December 2022 – Page 7 – fertilizer production line

Semi wet material organic fertilizer crusher can produce those fertilizers

Written by fertilizer production line on December 14th, 2022.

The comprehensive promotion of the enterprise has changed our development direction and made our future more clear. We will strive for better development in the future, promote new production technologies, share new discoveries and breakthroughs in the market, and seek development. The semi wet material organic fertilizer crusher with new technology transformation is looking forward to your arrival. The development demand of the industry is such a high-quality product. Whether it is the quality of equipment or technology, the after-sales service is better in the industry. We conscientiously and responsibly manufacture new equipment, take charge of our own products, and take charge of the safety production of users. We start from the details and carefully create excellent products in the industry.

The semi wet material organic fertilizer crusher uses a high alloy wear-resistant hammer. The forging is particularly strong and wear-resistant, which is more solid and wear-resistant than the ordinary hammer, and improves the service life of the hammer. The semi wet material crusher adopts two-way clearance adjustment technology. If the hammer blade is worn, it does not need to be repaired, and it can continue to use the location of the moving hammer. The material particle size can be controlled by adjusting the gap between the hammer and the gasket. The semi wet material crusher is high-tech and requires only one person to operate, which is safe, reliable and easy to maintain.

At present, this new type of organic fertilizer crusher is applicable to the production of organic fertilizer, bio organic fertilizer, compound fertilizer and other raw materials. In the process of grinding, high-strength wear-resistant carbide chains, plates and vertical heads with synchronous rotating speed are used. The feed inlet of the crusher is reasonably designed, the crushed materials are uniform, and the raw materials with large moisture content are not easy to stick to the wall. The crusher is easy to clean. The grinder is suitable for materials with moisture content of 20% and 50%. Its crushing effect is good, and it is the equipment for fermentation raw materials.

Several mixing equipment commonly used by fertilizer equipment manufacturers

Written by fertilizer production line on December 14th, 2022.

According to the demand of NPK production line, fertilizer mixing equipment can be divided into continuous mixer and intermittent mixer. According to the production raw materials, it can be divided into granular fertilizer mixer, powder fertilizer mixer and BB fertilizer mixer. Here are the functions and characteristics of various fertilizer mixers.

Small-output horizontal mixers are batch fertilizer mixers, which can mix and mix organic fertilizers, compound fertilizers, blended fertilizers, formula fertilizers, and water-soluble fertilizers. Generally, various fertilizers are mixed into the mixer in proportion to the mixer. There are two stirring belts on the inside for stirring and mixing, and the stirring can be completed in 1-3 minutes. Open the discharge port under the mixer to have a stirring cage for mixing and discharging.

The large-output powder mixer is a continuous fertilizer mixer suitable for the continuous production and mixing of organic fertilizers, compound fertilizers, blended fertilizers, formula fertilizers, and water-soluble fertilizers. The mixing equipment must have a dynamic automatic batching machine for batching. The determined fertilizer ratio has a PLD control cabinet for precise proportioning. The fertilizer proportioned in each bin has a summary belt, which is conveyed to the entrance of the continuous mixer and moved into the internal agitator. After mixing, the material is discharged at the discharge port to achieve the purpose of uniform mixing of the fertilizer. After mixing, the materials enter the rotary drum granulator for granulation.

The double-shaft mixer is suitable for the mixing and mixing of organic fertilizer with nitrogen, phosphorus and potassium, and the continuous production and mixing of feces before fermentation and auxiliary materials. The pre-mixing of the materials before fermentation promotes the fermentation effect and shortens the fermentation cycle. The materials can also be mixed directly through the compost turning machine during fermentation. The dual-shaft mixer organic fertilizer and nitrogen, phosphorus, and potassium can achieve a comprehensive and uniform effect of nutrients for organic special fertilizers and organic compound fertilizers.

The above is the fertilizer mixer provided by the organic fertilizer machine manufacturer. The user can make a choice according to the output of raw materials.

Which type of organic fertilizer crusher has good crushing effect

Written by fertilizer production line on December 14th, 2022.

There are many types and specifications of organic fertilizer crusher, which one has good crushing effect? The most important thing is to choose according to the condition of raw materials. The classification of organic fertilizer pulverizers is mainly designed for different raw materials. Let’s take a look at the differences between several commonly used pulverizers.

Organic fertilizer grinder can be divided into horizontal grinder and vertical grinder. It is widely used in chemical fertilizer processing industry. The main crushing raw materials are livestock manure, domestic garbage, biogas residue, bacteria residue, etc. For materials with high water content, there are also machines with good crushing effect, especially farm manure, whose water content is often as high as 50%. It is ideal to use the organic fertilizer high humidity material grinder to crush. For other materials with low water content, chain crusher and cage crusher can be selected. Straw crusher can be used for crushing long materials.

Organic fertilizer semi wet material crusher

The semi wet material crusher of organic fertilizer equipment is widely used in chemical fertilizer, mining, coal mine, metallurgy and other industries. It plays a very important role in the crushing process of organic fertilizer raw materials. The target water content of the machine is 30%, and the crushing effect of 60% wet materials is particularly significant, such as livestock manure, urban sewage sludge, biogas residue, kelp residue, etc. Its application effectively solves the problems of high water content and difficult crushing, It is also a widely used organic fertilizer crushing equipment.

Semi wet material crusher adopts high speed rotation of upper and lower rotors

The forced crushing of blades can meet the crushing requirements of various materials. The discharge end does not use the screen bottom and will not be blocked by excessive feeding. The particle size can reach 20 microns. 30 meshes, which can meet the requirements for granulation of general organic fertilizer and production of powdered organic fertilizer. The hammer blade of the fragile part of the crusher adopts alloy super wear-resistant hammer, which is sturdy and durable, and improves the service life of the hammer.

Vertical crusher and double shaft chain crusher

It has strong applicability to material moisture. It can crush materials with 50% water content in this area, and it is also applicable to fertilizer, building materials and other industries. In the fertilizer processing industry, humus, soil blocky substances, dead branches, fruit shells, bacterial residues, etc. are crushed, which is ideal. A large number of substances are stored in areas rich in humus, and the utilization rate of these two machines in organic fertilizer plants is also high.

Cage crusher:

Different from the above two types of crushers, it is mainly used for materials with small water content and high hardness. Compared with the above machinery, the water content of this section is generally less than 30%, and that of some special types is less than 10%.

In fact, the choice of pulverizer mainly depends on raw materials, and there are also multi-function pulverizers. However, semi wet pulverizers are commonly used in the production of organic fertilizers. Specific choices can be consulted, or you can mail raw materials to freely test the crushing effect.

Process of organic fertilizer production line for sludge and feces treatment

Written by fertilizer production line on December 14th, 2022.

Fertilizer based on waste and bio organic residues. Its types are: domestic garbage; Domestic sewage; Abattoir waste; Marine fertilizer (local fertilizer consisting of animals, plants or minerals in coastal areas). Organic fertilizer contains a large amount of nutrients required by plants, providing a mild and lasting nutrient supply for plants, and has long-term aftereffects. Organic fertilizer also contains a variety of trace elements. Because all kinds of nutrient elements in organic fertilizer are complete, and these substances are completely non-toxic, harmless and pollution-free natural substances, this provides the necessary conditions for the production of high-yield, high-quality, pollution-free green food. Organic fertilizer contains many kinds of sugars, and the application of organic fertilizer increases many kinds of sugars in the soil. With the large amount of energy released by the degradation of sugar and organic matter, there is energy for the growth, development and reproduction of soil microorganisms.

Ten processes of sludge organic fertilizer production line

1、 Stack the strips on the ground, use the ground stacker, or put the materials into the fermentation tank, and use the trough dumper

2、 Evenly spray the organic fertilizer starter, turn over and ferment, to achieve the purpose of warming up, deodorizing, decomposing and killing miscellaneous bacteria and grass seeds

3、 The fermentation lasts for 7-12 days. The number of revolutions varies according to the temperature in different places

4、 Completely ferment and decompose, and leave the tank (the ground type is directly collected by forklift)

5、 Use grading screen to screen the thickness (the screened powdered fertilizer can be sold directly)

6、 The screened large blocks are crushed by a crusher and returned to the grading screen

7、 Mix the required trace elements with the pre mixer

8、 Granulation with organic fertilizer granulator

9、 Entering dryer and cooler

10、 Automatic packaging machine packaging for sale

What raw materials can be processed with the new organic fertilizer production line

Written by fertilizer production line on December 14th, 2022.

With the new organic fertilizer production line equipment, you don’t have to worry about the shortage of organic fertilizer in your life. This kind of organic fertilizer equipment has many functions. In addition to solving the problem of insufficient organic fertilizer, it can also solve other problems. So, what problems can organic fertilizer equipment solve?

Long-term application of chemical fertilizers will harden the soil. How does organic fertilizer solve the problem of soil hardening and improve soil quality? Is long-term use of organic fertilizers really better than chemical fertilizers? The development of organic fertilizer equipment in the ecological green organic industry is unquestionable, and the rotary drum granulator processing equipment is welcomed.

It is recommended to use chicken manure organic fertilizer equipment, less chemical fertilizer will make the environment better! In intensive agriculture, the application of organic fertilizer is a method of fertilizing the soil. However, modern farmers no longer like to use traditional farmyard manure, and the development of a commercial organic fertilizer industry has become a new type of fertilizer industry.

The research results of chicken manure organic fertilizer granulator machine manufacturers show that compared with chemical fertilizer application, long-term application of organic fertilizer not only significantly improves the soil microbial biomass, diversity and soil enzyme activity, but also makes the soil microbial population evenly distributed. The abundance of beneficial plant bacteria such as spores, Bacillus and Bacteroides has increased, while the number of lactic acid bacteria in the acidophilic environment has been significantly reduced. This is the fundamental reason for the long-term application of organic fertilizers to inhibit soil acidification.

Organic fertilizer also significantly increased the copy number of soil nitrogen cycle related functional genes. At the same time, the application of organic fertilizer and organic-inorganic compound fertilizer can also reduce the decomposition of soil organic matter, contribute to the accumulation of soil organic matter and the formation of soil aggregate structure. These results provide important theoretical support for increasing the amount of organic fertilizer and reducing the amount of chemical fertilizer.

Application Experience of the Double roll Extrusion Granulator for Organic Fertilizer

Written by fertilizer production line on December 14th, 2022.

The double roll extruding granulator is a granulation process that uses the strong pressure of the equipment to make the solid materials get together. This granulation discharge does not need to pass through the boring process. The counter roll extruding granulator kneads the materials by two counter rotating rollers. When the solid materials are subjected to the external force of the extruding granulator, the air between the powder particles shall be removed first to make them rearrange, so as to eliminate the space between the materials. When the material is kneaded by the extruding granulator, the particles will deform or move, and a strong van der Waals gravitational recombination will occur. At the end of the kneading and granulation process, the energy that forms the system energy with pressure will form a hot spot at the contact point between ions, but the material will melt. The temperature drop and the cooling of the material after discharging will form a fixed and undeformed particle.

During the early operation of the counter roll extruding granulator and other granulating equipment, attention must be paid to the feeding. The usual materials are transported to the bin of the counter roll extruding granulator through the screw conveyor after being damaged by the hammer crusher. It is necessary to ensure the smooth transportation of materials. If the load is not too high, the motor will be overloaded or the machine will be directly supported.

How to Reduce Noise of Organic Fertilizer Dryer

Written by fertilizer production line on December 14th, 2022.

With the wide application of organic fertilizer dryer equipment, many customers reported that after using the organic fertilizer dryer equipment for a period of time, it will produce strong vibration and noise, which will do great harm to operators and the surrounding environment. As the manufacturer of organic fertilizer dryer equipment, here we take the rotary dryer as an example to introduce several good methods to effectively reduce noise.

Add sound insulation cover. The whole rotary dryer is closed with steel structure skeleton, thin steel plate as shell, damping layer plastered inside and filled with ultra-fine glass wool or other sound absorbing materials. As the rotary dryer generates a lot of heat during operation, attention must be paid to solving the problems of heat dissipation in the hood and facilitating equipment maintenance.
The noise level can be reduced by 9dB (A) if the manganese steel lining plate is replaced by the rubber lining plate, and the frequency spectrum characteristics also change from high frequency to low frequency.
Set the elastic layer. A heat-resistant soft rubber pad is laid between the inner surface of the drum of the rotary dryer and the lining plate. In order to prevent the soft rubber pad from overheating, an industrial felt with a thickness of 10-15mm is laid between the lining plate of the dryer and the soft rubber pad, which can reduce the noise of the rotary dryer below the standard.
Wrap the sound insulation layer outside the drum wall. Wrap a layer of 50mm thick industrial felt outside the drum wall of the rotary dryer, use the 1. smm thick steel plate as the protective surface, and fix it on the drum wall with bolts. The actual sound insulation value is about 12dB (A). If the two ends of the drum are also treated in the same way, the joint of the drum wall binding shall be well sealed, and the sound insulation effect may also be improved.
Sound insulation room is designed. If conditions permit, therotary dryerroom will be transformed into a special sound insulation room, which will be better than the sound insulation cover. However, attention must be paid to solving the problems of monitoring, indoor heat dissipation and maintenance during the operation of the rotary dryer.

What equipment does npk fertilizer production line need to process granular fertilizer

Written by fertilizer production line on December 14th, 2022.

The whole organic fertilizer production line for granular organic fertilizer includes compost turner machine, organic fertilizer crusher, horizontal mixer, rotary drum granulator or new organic fertilizer granulator, rotary dryer, rotary cooler, drum screening machine, circular throwing machine, coating machine, quantitative packaging scale and belt conveyor or bucket elevator for conveying materials between equipment. These machines form a high configuration organic fertilizer production line, most of which are large-scale and competitive companies.

At present, many small-scale fertilizer processing plants producing organic fertilizer produce and sell in a small range, which has regional characteristics. This kind of small-scale organic fertilizer plant seldom chooses high configuration organic fertilizer equipment, but chooses simple production line. Therefore, in order to save investment and space, in the selection of simple organic fertilizer equipment, the following equipment is essential: wet material crusher, mixer, fertilizer granulator, drum screening machine, quantitative packaging scale, these five kinds of equipment can form a simple organic fertilizer production line.

Effect of Material Moisture on Organic Fertilizer Granulator

Written by fertilizer production line on December 14th, 2022.

In the production process of organic fertilizer granulator, the raw materials are required to have a certain viscosity. Some raw materials are relatively loose after fermentation and are not easy to granulate. A certain amount of water or adhesive needs to be added to improve the viscosity of materials. The disc granulator and raw meal granulator of organic fertilizer equipment adopt the granulation method, and water or adhesive is added in the granulation process to ensure the smooth granulation of materials. The new organic fertilizer granulator adopts wet granulation, and the fermented materials can be directly granulated without other process operations. The double roller extruding granulator is a non drilling room temperature granulator suitable for granulation of materials with low viscosity and low moisture content.

If the water content of the material is too high, some dry materials can be added appropriately to neutralize the water. If the water content is too low, an appropriate amount of water can be added to facilitate granulation.

The new organic fertilizer granulator is a kind of organic fertilizer granulator that is constantly updated and transformed with the development of agriculture, the improvement of technology and the diversification of demand. The new organic fertilizer wet granulator can realize the material selection, as long as all kinds of organic matter after effective fermentation can be granulated through the new organic fertilizer granulator, breaking the limitations and obstacles of the traditional process. Before granulation, there is no need to stop the processing of raw materials, crushing and drilling tasks. Therefore, batching processing and direct granulation can be realized directly, which not only saves a small amount of power investment and effectively reduces the cost, but also improves the task efficiency, which is convenient, fast and satisfactory.

Maintenance of chain type organic fertilizer crusher

Written by fertilizer production line on December 14th, 2022.

First, do a good job in thermal insulation The climate and environment make the transmission parts of various parts start slowly or fail to start due to freezing, which requires that the workplace of the chain type organic fertilizer crusher or the chain type organic fertilizer crusher itself must have certain thermal insulation measures. The raw materials used for the operation of the chain type organic fertilizer crusher must also be subject to antifreeze treatment The moisture of organic fertilizer raw materials is too high, and antifreeze treatment is also critical for the use of organic fertilizer granulator in winter.

Second, use special lubricating oil Low temperature and frequency of use may cause the lubricating oil to encounter freezing and retention, which will affect the lubricating oil supply of the chain type organic fertilizer crusher. Timely adding lubricating oil to this popular chain type organic fertilizer crusher can maintain better use effect.

Third, reasonable maintenance After each work, the chain type organic fertilizer crusher must be checked and maintained, mainly focusing on the drive part, lubrication part and residual material cleaning. The maintenance is the basis for the use of the chain type organic fertilizer crusher in winter In addition, the failed parts of the organic fertilizer chain crusher shall be replaced in time to avoid the operation of the organic fertilizer chain crusher with problems, reduce the production and use costs caused by the machine failure, and the reasonable maintenance shall also be completed regularly to ensure the maintenance and attention of each component in order to make the organic fertilizer chain crusher show a better effect.