Category: fertilizer equipment for sale

The double roller press granulator is a molding machine that can make materials into specific shapes. The double roll extruding granulator has a particularly good granulating effect on ammonium bicarbonate, ammonium chloride, monoammonium phosphate, etc. The granulation rate can reach 85%, without drying, with less investment and quick effect.

1. Thedouble roller press granulatorhas no drying process, granulating at room temperature, one-time forming, low investment and good economic benefits.
2. Small power, reliable operation, no discharge of three wastes, stable operation, convenient maintenance, reasonable process layout, advanced technology and low production cost.
3. The invention has wide adaptability to raw materials and can be used for granulation of various raw materials such as compound fertilizer, medicine, chemical industry, feed, coal, metallurgy, etc. It can also produce various concentrations and types of compound fertilizer (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.).
4. Double roll extruding granulator, especially rare earth, ammonium bicarbonate and ammonium sulfate compound fertilizer.

Working principle of the double roller press granulator: the belt and pulley are driven by the motor, transmitted to the driving shaft through the reducer, and work in reverse synchronization with the driven shaft through the split gear. The material is added from the feed hopper, demoulded and granulated by double roll extrusion, and then transported to the crushing chamber through a pair of chains for crushing. The finished granules (balls) are separated under the screen, and the returned materials are mixed with new raw materials for granulation. With the continuous rotation of the motor and the continuous entry of materials, mass production is realized.

The organic fertilizer crusher can be divided into three parts:

1. Frame part: the normal operation of all machines can not be separated from a solid frame. The frame is welded by high-quality carbon steel plate and channel steel, and has passed strict product certification and specific process requirements, so as to achieve the purpose of using the machine;
2. Rotor crushing part: the rotor structure of the machine is novel and the design is reasonable. The crushing effect is twice that of other products. The materials enter the crushing chamber from the feed inlet and are continuously crushed by double knives to meet the granulation requirements. There are thrusters and scrapers inside, and its materials will not stick to the wall.
3. Transmission connection part: the machine is driven by flexible belt. The belt pulley and belt are driven by the motor and directly transmitted to the main shaft, which makes the main shaft rotate at a high speed to achieve the crushing effect.

As an important part of the organic fertilizer production line, the organic fertilizer crusher also has its own machine. The appearance of the pulverizer greatly reduces the crushing of manpower, and greatly improves the efficiency. During driving, the rotating knife loaded under the machine is used to stir, fluff and flip the chicken manure organic fertilizer raw materials. Leave a new strip pile on the road where the vehicle passes.

The appearance of the grinder has really made a great contribution to the organic fertilizer production line. The technology of the grinder integrates the crushing function of the material after fermentation. After the dehydration of materials, the grinder can effectively break the blocks formed by fertilizer in the fermentation process, which not only saves the work of the grinder, reduces the cost, but also improves the crushing efficiency, fundamentally solving the drawbacks of the grinder.

It meets the functional mechanism and process requirements of microbial fermentation and feces storage, and can effectively mix the viscous livestock manure with microbial agents and straw powder. In the loose material state, the deodorization of chicken manure takes about three hours, and the fermentation temperature can be controlled at about 60 ℃ for 4 days. The fertilizer can be formed in 7 days, and the number of beneficial microorganisms in the soil shall not be less than 30 billion/g. It is not only much faster than the traditional fermentation method, but also effectively prevents the production of hydrogen sulfide, ammonia and other harmful gases in the fermentation process, which meets the environmental requirements and can produce high-quality organic fertilizer.

Intermittent composting adopts the technical route of static one-time fermentation, which shortens the fermentation cycle and reduces the volume of compost. It is to ferment raw materials batch by batch. Generally, forced ventilation stack or fermentation bin with intermittent feeding and unloading are used. For materials with high organic content, forced ventilation is used at the same time, the composter is used to turn the materials intermittently, so as to prevent the composting materials from caking, make them mix evenly, and facilitate ventilation, So as to speed up the fermentation process and shorten the fermentation cycle. Intermittent fermentation devices include rectangular tank type fermentation bin, inclined bed type fermentation bin, vertical cylindrical fermentation bin, etc., all of which are equipped with ventilation pipes, and some are also equipped with mixing or turning devices.

Intermittent aerobic dynamic composting technology is characterized by layered uniform feeding and unloading. One layer of material is evenly discharged from the bottom of the fermentation bin every day, and one layer of material is evenly fed into the top every day. The fermentation bin has been controlled at a certain temperature to promote the reproduction of bacteria under the best conditions. The newly added pig manure is rapidly fermented and decomposed every day, and the matured pig manure at the bottom is output in time, which greatly shortens the fermentation cycle (the fermentation cycle of this process is 5 days).

In the fermentation process of organic fertilizer production equipment, the decomposition of organic matter will produce odor mainly composed of ammonia. During the process of putting various raw materials into the one-time fermentation facility, discharging compost from the one-time fermentation facility, and repeatedly operating in the secondary fermentation tank, odor and dust will be produced. As the decomposition of organic matter causes the temperature of raw materials to rise, a large amount of water vapor will be generated.

(1) New features

(2) New raw materials

(3) New technology

There are differences in the composition and properties of organic fertilizer materials, so there are also differences in the effects of organic fertilizer on Soil and crops. Therefore, according to the texture of soil, climate, growth habit and fertilizer demand of crops, we should choose the appropriate organic fertilizer for rational fertilization. For example: human feces and urine contain a large number of chloride ions, which should be avoided for crops that do not like chlorine nutrients.Now,the organic fertilizer is to be produced and to be used in the agriculturial industry.In the fertilizer manufacturing process,using different type and series organic fertilizer machine to finish the production process.How to use the organic fertilizer machine to make organic fertilizer?

Firstly,we talk more about the reason why we use the organic fertilizer?
The more organic fertilizer  is used,the better.Organic fertilizer is large in volume and low in nutrient.It needs a lot of application to meet the growth needs of crops,but not more is better.Because organic fertilizer,like chemical fertilizer has the problem of quantitative application in agricultural production.If a large amount of organic fertilizer is used,it will not only waste,but also cause soil obstacles and affect the growth development of crops.For example,in the cultivation of protected land,if a large amount of organic fertilizer is applied for a long time,it can also lead to excessive nutrient elements in the soil and salinization of the soil,resulting in poor growth of agricultural products,excessive nitrate content,quality degradation and other problems.Therefore,the application amount of organic fertilizer in production should be reasonably used according to the consumption of various nutrients and organic matter in the soil,so as to achieve formula fertilization and scientific fertilization.
Then the organic fertilizer manufacturing process is not so complex by using the organnic fertilizer machine.In the line,by using the automatic or semi-automatic fertilizer machine to finish the production process can save more complex process.Like using the fertilizer granulator machine to make organic fertilizer granulator,which we can use the rotary drum granulator or the disc granulator machine to make organic fertilizer to be granulator directly.And using these automatic or semi-automatic fertilizer machine also improve the working efficient.
Finally,we talk a little the application method of the organic fertilizer.The organic fertilizer shall be applied by trenching or digging holes for centralized fertilization,and the soil shall be covered in time after application;if it is applied by sprinkling,it shall be turned into the soil after application.Generally,organic fertilizer and chemical fertilizer are mixed for better effect.If superphosphate is mixed with organic fertilizer,the fertilizer effect can be greatly improved.

Why is the sheep manure composting machine environmental protection organic fertilizer equipment? The following content tells you the answer!

A large amount of chicken manure is produced every year in the farm, and the appropriate disposal of these wastes can obtain rich benefits. There are many ways to process chicken manure, including physical method, chemical method and microbial fermentation method. The tradition of chicken manure fermentation as fertilizer is to allow it to accumulate and ferment naturally for 5-6 months, which will not only pollute the environment but also cause a lot of nutrient loss. However, composting chicken manure with windrow turner machine using a microbial fermentation method can not only speed up the fermentation process, shorten the fermentation time, prevent waste, but increase the nutritional value of chicken manure. In addition, the temperature produced by fermentation kills insects, saves energy, has low cost, simple operation, and is easy to popularize.

How to solve the problem of organic fertilizer caking has always been a problem for users. The problem of organic fertilizer caking generally occurs in the process of fertilizer processing, storage and transportation. Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. answers this problem in detail to you.

1. Organic fertilizer caking is mainly caused by moisture absorption of micro fertilizer grains, surface dissolution (deliquescence) evaporation and recrystallization. In this process, crystal bridges are formed, resulting in small particles becoming large particles and caking. The caking problem is mainly related to materials (raw materials for fertilizer production), humidity and temperature, small livestock and poultry organic fertilizer production line, external pressure and storage time.

2. The fertilizer production of the organic fertilizer production line is generally non closed production. In the production process, the higher the air humidity is, the easier the fertilizer will absorb moisture and agglomerate. When the weather is dry or the raw materials are dried, the fertilizer is not easy to agglomerate. The higher the room temperature of the extruder granulator is, the easier it is to dissolve. Generally, the raw materials are dissolved in their own crystal water and lead to agglomerate. When the nitrogen temperature is higher, the water evaporates and is not easy to agglomerate.

3. The temperature is generally above 50 ℃, and we usually need to heat to reach this temperature. The greater the external pressure of the fertilizer granulator on the fertilizer, the easier the contact between the crystal and the easier the caking; the smaller the external pressure, the less easy the caking, the longer the placement time of the produced fertilizer, the easier the caking, and the shorter the placement time, the less easy the caking.

Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. adheres to the concept of “honest operation, attentive service” to provide you with high-quality products and services, with an annual output of 1-200000 tons. The local resources, market capacity and market coverage should be taken into account in the production of organic fertilizer. The investment scale and product scheme design of organic fertilizer production line need to be formulated according to the actual situation of customers.

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.

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.