Pig manure has a high nutrient content and can improve soil fertility after use. The problem of fecal pollution in large-scale pig farms has attracted strong social attention. Under environmental pressure, more and more farms are starting to solve it, attempting to change the current passive situation. Practice has proven that using pig manure to produce organic fertilizer is a relatively effective harmless treatment and resource utilization method for large-scale breeding farms.

The process flow of producing organic fertilizer from pig manure organic fertilizer production line

Crush, mix, and mix various raw materials such as composted pig manure organic fertilizer, nitrogen, phosphorus, potassium inorganic fertilizer, and other additives in proportion.

The organic fertilizer granulator is suitable for direct granulation of pig manure organic fertilizer after fermentation. Before granulation, the raw materials do not need to be dried, and after crushing, the raw materials can be directly mixed to produce spherical pig manure organic fertilizer particles. The moisture content of the raw materials can be between 30% -40%, and the pelletizing rate can be above 96%.

The pig manure organic fertilizer pellets output from the granulation system have certain differences in particle size and need to be screened and graded. The selected rotary screening machine requires low vibration, low noise, convenient screen replacement, and is equipped with a screen cleaning device. It is recommended to equip an automatic feeding system to screen out unqualified large and small particles, transport them out through a belt elevator, re crush them, and send them to a granulator for further granulation, which helps to improve the continuous operation capacity of the production line.

The function of the pig manure organic fertilizer dryer is to further remove moisture from the screened pig manure organic fertilizer particles and meet the standard requirements for organic fertilizer moisture content. Particle drying generally uses a drum dryer to improve particle formation while drying.

The dried pig manure organic fertilizer particles are transported by a belt to a cooling machine. The rotary cooling machine is also a rotating cylinder filled with lifting pallets. Under the action of the pallets, the granulated materials are lifted and heat exchanged with the cold air sucked into the cylinder, cooled to near room temperature, further improving particle strength and reducing moisture.

After the pig manure organic fertilizer granules are cooled, they can be used as bio organic fertilizer, compound microbial fertilizer and special organic fertilizer. They can spray attachments to the coating machine through the self-priming spray equipment to improve the appearance or internal quality of the product.

Pig manure organic fertilizer pellets are quantitatively weighed and packaged using an automatic packaging scale. The automatic packaging scale adopts microcomputer control, which can achieve multi range measurement. It has high weighing accuracy, automatic clamping, sewing, automatic tare weight removal, and detection functions. Its advantages are incomparable to manual packaging.

The rotary drum granulator drives the belt and pulley by the main motor, which is transmitted to the drive shaft by the reducer. The split gear installed on the drive shaft meshes with the big gear ring fixed on the body. The opposite direction. The material is fed from the feed end, made into granules through the special structure inside the cylinder, and discharged through the discharge port. Due to the continuous input of materials and the continuous rotation of granulator, mass production can be realized. Drum granulator has the characteristics of beautiful appearance, simple operation, low energy consumption, long life, uniform drying, convenient maintenance and so on. This product is suitable for high, medium and low concentration compound fertilizer cold and hot granulation and large-scale production. 

1, organic fertilizer equipment outside without oil holes, gear, worm gear using organic fertilizer equipment special butter lubrication. Three-in-one butter should be added once a quarter in the upper and lower gears. The cover of the moving gear box and the cover of the transmission gear can be opened respectively when refueling. this

2. Always pay attention to the operation of organic fertilizer equipment. There should be no serious abnormal sound, not to mention metal friction sound. If any abnormality is found, stop using the device immediately and check it before removing the fault. The reason is that the machine won’t start. If there is metal friction sound, first check the gap between organic fertilizer equipment. this

3. When inspecting and repairing organic fertilizer equipment, the working gap should be re-measured each time, adjusted for many times, and the standard can be continued to be used. this

4, organic fertilizer equipment if press the program controller can not run, check the power supply voltage, power plug socket, plug socket connection, check the internal fault of the controller.

Organic fertilizer processing materials are widely used, including poultry and livestock manure, earthworm manure, fungal spore residue, and distiller’s grains sludge, all of which can be used as processing materials for organic fertilizer at a low purchase price and not much cost. People who are new to the organic fertilizer industry and want to invest in organic fertilizer factories for processing have doubts. Processing and producing organic fertilizer requires essential equipment for the organic fertilizer production line. What equipment should be purchased? How much does the total cost of organic fertilizer production equipment cost?

Annual output of organic fertilizer production equipment:

Equipment configuration, price, and plan for supporting organic fertilizer production in small and medium-sized livestock and poultry manure farms with a daily volume of 5-10 cubic meters: small-scale annual output of 20-10000 tons, medium-sized production of 1-50000 tons, and large-scale production of over 50000 tons. The price of small organic fertilizer production equipment is below 300000 yuan, medium equipment costs 300000 to 500000 yuan, and large equipment costs over 500000 yuan.

Suggestions for facility investment required for different scales of organic fertilizer production

Generally, small and medium-sized farms produce their own supporting facilities, with a daily output of less than 5 cubic meters of animal and poultry manure. The investment in the production scale of organic fertilizer for small-scale organic fertilizer production is recommended as follows:

1. No professional equipment is required, just stack and ferment in the manure shed in a staggered manner every day, and then use or sell it for personal use.

If the daily production of animal manure exceeds 5 cubic meters and the maximum does not exceed 10 cubic meters in a breeding farm, simple facilities can be purchased, mainly small forklifts, mobile composting machines, crushers, and other facilities, with an investment cost of 100000 to 300000 yuan.

3. If the daily production of livestock and poultry manure exceeds 10 cubic meters, it is recommended to provide more equipment, which generally requires an investment of 300000 to 600000 yuan. A complete and complete equipment may require over one million yuan.

4. For medium to large organic fertilizer plants, it is necessary to develop several organic fertilizer production lines based on specific products, and add equipment according to Article 3.

When crushing organic fertilizer raw materials, we often encounter the situation that the moisture content of materials is relatively high. At this time, we need crusher equipment to crush materials, such as organic fertilizer semi wet material crusher, which is designed for the crushing demand of materials with certain humidity. This equipment has the advantages of high efficiency, large output and good crushing effect. The crushed materials can reach a relatively fine particle size.
Urea crusher can be made of high quality stainless steel, mainly used for chemical raw materials, roots, branches, block materials of Chinese medicinal herbs, low oil content of various grains, condiments and other hard and brittle materials ultrafine crushing, material dispersion and particle forming. The grinding chamber inside the fuselage is refined, the surface is smooth and easy to clean, which changes the phenomenon that the inner wall of the ordinary crusher is rough, easy to accumulate powder and not easy to clean, so that the production of food, pills and chemicals can meet the requirements more.

Urea crusher working principle: the crushing chamber of the crushed material, the use of two rollers reverse rotation, the material extrusion, grinding, broken material through the screen into the crushing chamber below the hopper or cloth bag inside. This machine is simple and reliable, no wearing parts, no dust, no auxiliary dust removal equipment. The feed port is equipped with a block tooth roller, even if there is a small amount of caking will not be blocked, can work continuously.

Our company has complete organic fertilizer equipment. We always put the production needs of customers in the first place, provide customers with better production equipment, help customers save production costs, improve the production efficiency of organic fertilizer production line.

Scientific and technological progress to promote economic development, of course, can not be separated from a variety of agricultural equipment and organic fertilizer production lines. From food and clothing to well-off life, people have higher and higher requirements for the quality of life. More and more organic products, organic fertilizer nutrient supply and organic fertilizer equipment technology progress. In addition to the rich variety of organic raw materials, circular economy naturally accelerated the rapid development of organic fertilizer equipment industry.
While the fertilizer industry makes full use of natural wastes, it also drives the production and development of organic fertilizer crusher,organic fertilizer granulator and other mechanical equipment. Because the formation of organic fertilizer is not overnight, as the saying goes, good things take time. Of course, good fertilizer has to go through many processes. In the process of continuous processing and production, the production line of organic fertilizer equipment is also constantly improving and automated. The degree of intelligence is getting higher and higher. From production to problem finding to problem solving, the continuous optimization and innovation process is the direct driving force for the sustainable development of fertilizer production equipment. Huaqiang Heavy Industry Technology Co., Ltd. continues to adapt to market demand. Organic fertilizer equipment developed according to different raw materials is the product of The Times, conform to the needs of agricultural development, adapt to the degree of mechanization, and constantly improve.

After several years of structural adjustment, the animal husbandry industry has become the main industry, and the production base based on pigs, poultry and meat cattle and sheep is being formed. At the same time, the ecological and environmental problems are also becoming more and more serious. Using livestock manure to produce bio-organic fertilizer can not only alleviate the shortage of fertilizer resources, improve soil fertility, improve crop quality and yield, but also achieve cleaner production and recycling of agricultural resources, and promote the healthy development of ecological agriculture construction. It has significant ecological and environmental benefits, social benefits and economic benefits.

Double roll extrusion granulator: Double roll extrusion granulator belongs to dry granulation, without drying process, with high granulation density, good fertilizer efficiency, and full organic matter content. It saves the cost of purchasing a dryer and cooling machine, and there is no need to burn coal in the later stage, which saves a significant amount of funds. However, the shape of the granules produced by the squeezing granulator is flat and circular, which makes it easy for the machine to get stuck during sowing in the field crop machine, and the fluidity is not very good. So if organic fertilizer is produced for machine sown farmers, it is recommended to use this granulation process with caution and choose compound fertilizer and mixed fertilizer.

Drum granulator: The drum granulator is a process that has been used for granulating compound fertilizers, and can also be used for producing organic fertilizers. However, the granulation rate is relatively low. If producing organic and inorganic organic fertilizers, this process can be chosen.

Disc granulator: Disc granulator is a relatively traditional granulation process. I personally highly recommend this type of granulator, which has smooth granulation, good appearance, and low equipment price. The only drawback is its low density;. At present, people are pursuing new and innovative methods of granulation, so the number of users is gradually decreasing.

Stirring toothed organic fertilizer granulator: Stirring toothed organic fertilizer granulator, this type of granulator is currently the hottest selling product in the market and is also widely favored by customers. This process has high yield and smooth processing. If an organic fertilizer rounding machine is added, the granulation can be comparable to disc granulation. But we need to purchase a dryer and a cooling machine. So the entire set of equipment for this process is relatively expensive.

Ring mold granulator: The ring mold granulator has the highest particle density, and the particles will not scatter during sales and transportation. However, in the later stage, a rounding machine must be added to achieve the finished product of round particles. This granulation process is relatively expensive.

Installation and debugging of organic fertilizer fermentation compost turning machine :

1. After the installation and assembly of all parts of the conveyor, we need to fix the chain plate of the conveyor in place to ensure that all legs, columns and platforms of the conveyor are fixed with chemical anchors. This step is very important. Only when the equipment is relatively stable, can it play a better role, so we should do a good job in this respect.

2, after one step can not be loosened, but also check all the bolts, do a good job of fixing, to ensure that each screw is fixed. Improper screw fastening may cause danger.

3. When dragging the shaft, the three shafts of the driving drum must be perpendicular to the vertical center line of the drum, otherwise the rotation is not flexible, so the three shafts need to be checked clearly, which is also a very important item.

4, need to check the conveying chain plate tension. If we want to check the tension, we need a set of data. This is appropriate if the tension is between 1% and 1.5% of the length tension.

5. If there is a drawstring switch, it should be installed on one side of the equipment. The two switches are connected by wire rope, and the tightness can be adjusted by itself.

6, there is a switch, is the deviation switch. It can be mounted on either side of the head and tail. It is also installed in pairs. The location is in accordance with the instructions.

The durability and maintainability of the organic fertilizer fermentation compost turning machine are very important. Therefore, when organic fertilizer equipment stops being used, we must strictly do a good job of maintenance to ensure that the equipment can work better for us and bring better benefits. 

1. Material elements. Livestock manure fermenter in organic fertilizer production line mainly deals with dry powder materials. Due to the different hardness of materials, uneven force will be caused in the process of kneading into balls, increasing the wear of organic fertilizer equipment.

2. Raw material elements of poultry manure fermenter equipment. Chicken manure fermenter equipment is friction material, direct force. Material friction and anti – kneading force are equipment wear can not be ignored.

3. Feed uniformity factor. The axis of the double stick of chicken manure fermenter is parallel to the surface of the equipment, one end feeds more, the other end feeds less, the force on both ends of the equipment is uneven, and the friction between the equipment and the material increases. Equipment wear.

4. Material moisture, pH. The equipment is made of stainless steel as the main raw material, which has a great reaction to the pH and moisture of the material. If the moisture and PH of the material is not appropriate, it will cause acid and alkali corrosion on the surface of the equipment, and then damage the equipment.

5. Operation damage. Do not operate according to the operation rules and regulations, equipment gap adjustment is not effective, or violate the load, open the fermenter with feed livestock and poultry manure; Another kind of work damage is the material is not cleaned, containing iron, stone and other miscellaneous particles, serious damage to the appearance of the equipment.

The double roller granulator really realizes the recycling of resources and greatly protects the environment. In terms of environmental protection, the processing operation of this equipment adopts the non dry normal temperature process, which has high particle strength and is more obvious than other granulation methods, especially suitable for the occasions where the bulk specific gravity of products increases. More importantly, the mechanical transmission system of the roll extrusion granulator is completely sealed in the machine body. As the powder materials complete the granulation process in the wet state, there is no discharge of the three wastes during the granulation of the roll to roll granulator and the subsequent process operation, which truly realizes green production. The double roll extruding granulator has realized the green reuse of resources and has huge market potential.

The organic fertilizer granulator is one of the most core equipment in organic fertilizer equipment, which has a direct impact on the quality of organic fertilizer particles (roundness, uniformity, fertilizer moisture retention performance, etc.).

So, what are the differences in the several processes of organic fertilizer granulation? What are the impacts on product quality? Different granulation processes for organic fertilizers require different types of granulators, which directly affect the yield, quality, appearance, price, and other aspects of the product.

It can be said that the organic fertilizer granulator is the core of the entire production line. The raw materials for making organic fertilizers come from a wide range of sources, including plant residues, peat soil, humic acid, cow manure, chicken manure, sheep manure, duck manure, free manure, sludge, filter sludge from sugar factories, distillery lees, and so on.

For different raw materials and requirements for improving product quality and output, various organic fertilizer equipment manufacturers have developed various granulators, such as roller extrusion granulators, strand rotation granulators, disc granulators, new organic fertilizer granulators, new compound fertilizer granulators, flat mold granulators, ring mold granulators, etc.

If your investment funds are limited or the sales market has not yet opened up, I suggest that you start with a set of powder organic fertilizer production lines. The low price and good quality of powder organic fertilizer equipment will help you open up sales channels. After the sales market opens up, we can increase production and purchase equipment, and it is not too late to start the particle production line.

The double roll extruding granulator is the key equipment for compound fertilizer granulation. It has advanced technology, reasonable design, compact structure, novel and practical, low energy consumption, and is matched with corresponding equipment to form a small production line, which can form a certain capacity of continuous production, mechanized production, no drying, room temperature production, and rolling forming of products. The product quality meets the technical requirements of compound fertilizer, and it is a special compound fertilizer with high, medium and low concentrations The latest product for energy saving and consumption reduction in compound fertilizer industry.

Commissioning method of double roller press granulator

1,double roller press granulator press gap adjustment: in the production, sometimes need to increase output or bite Angle, this time can increase the distance between the two press rollers, the distance between the drive shaft and the driven shaft can be increased. The steps are as follows: Stop the machine, remove the upper rack of the two bearing seats, adjust the adjustment plate between the two bearing seats to the required thickness, the roller between the two rollers should not collide, the minimum should be kept between 0.3-1mm. Yes.

2, tee alignment adjustment. The ball seat is composed of pits on the surface of the main roller, so there are problems of axial alignment and circumferential alignment:

1) Axial alignment has been adjusted during installation. Generally speaking, it can’t be adjusted. When it is necessary to adjust, tighten or loosen the gland on both sides of the passive bearing seat, and push the displacement of the eccentric sleeve to match with the drive shaft roller. Correspond to.

2) Circumference alignment: the steps in circumference alignment are: loosen the six connecting bolts between the driven gear and the adjusting sleeve, so that the adjusting device is slightly separated from the driven gear. As the adjustment of the tee was considered in the design, two adjustment bolts were installed to adjust the dislocation no matter how many.

Our company always puts customers’ production needs in the first place, provides customers with better organic fertilizer equipment, helps customers save production costs, improve production efficiency