A biological fertilizer processing device with convenient and uniform feeding

Abstract

The present invention discloses a biofertilizer processing device for convenient and uniform feeding, which relates to the field of biofertilizer processing technology, including a fermentation processing cabin, an annular support frame is fixedly sleeved on the outer wall of the fermentation processing cabin, a sealing cover is detachably connected to the top of the fermentation processing cabin, a uniform feeding mechanism is arranged on the top and inner wall of the fermentation processing cabin, a reaction waste gas discharge mechanism is arranged on the top of the fermentation processing cabin, and the uniform feeding mechanism includes a uniform feeding unit and a one-way discharge unit. The present invention uses the design of a liquid rotary joint to make the hollow shaft member integrally rotatably connected to the top thereof, and when the driving motor is working, the hollow shaft member can be driven to rotate as a whole, and then the agent can be added to the material in a rotating state from the uniform feeding pipe, so that the agent can be uniformly added to the material, reducing the time consumed for subsequent full mixing, realizing the function of quick mixing, and avoiding the problem that the reaction effect is easily affected and affects the quality of the fertilizer.

Description

Technical Field

[0001] The invention relates to the technical field of biological fertilizer processing, and in particular to a biological fertilizer processing device capable of convenient and uniform feeding. Background Art

[0002] Microbial fertilizer is a product that uses the life activities of microorganisms to cause crops to obtain specific fertilizer effects. It is a type of fertilizer used in agricultural production. Microbial fertilizer contains a large number of beneficial microorganisms, which can improve the nutritional conditions of crops, fix nitrogen and activate some ineffective nutrients in the soil, creating a good soil microecological environment to promote crop growth. In the processing of organic biofertilizer, in order to ensure that the biofertilizer is nutritious and has stable and continuous efficacy, it is often necessary to add a certain amount of organic additives to the fermenting biofertilizer for adjustment.

[0003] A Chinese patent discloses a biofertilizer fermentation device, the publication number is CN215828652U, and the technical solution disclosed in the patent document is as follows: the fermentation mechanism includes a stirring box, a conical box, a stirring shaft, a first motor, a stirring blade and a feeding pipe, the stirring box is fixedly installed in an outer box, the conical box is fixedly installed on the top of the stirring box, the top of the conical box is fixedly connected to the top inner wall of the outer box, and the stirring shaft is rotatably installed in the stirring box.

[0004] In order to solve the problem of inconvenience in sealing the inside of the device, the prior art adopts a sealing mechanism designed to enable the device to be sealed at an appropriate time in a simple and effective manner during the fermentation process of the biofertilizer. However, the organic additive cannot be added evenly. After the addition is completed, a long period of stirring is required to evenly mix the agent into the inside of the material, which leads to the problem that the reaction effect is easily affected and the quality of the fertilizer is affected. Summary of the invention

[0005] The present invention provides a biofertilizer processing device with convenient and uniform material addition to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A biofertilizer processing device with convenient and uniform feeding comprises a fermentation processing chamber, an annular support frame is fixedly sleeved on the outer wall of the fermentation processing chamber, a sealing cover is detachably connected to the top of the fermentation processing chamber, a uniform feeding mechanism is arranged on the top and inner wall of the fermentation processing chamber, and a reaction waste gas discharge mechanism is arranged on the top of the fermentation processing chamber.

[0008] The uniform feeding mechanism comprises a uniform feeding unit and a one-way discharge unit, and the reaction waste gas discharge mechanism comprises a water storage unit and a gas discharge unit.

[0009] The uniform feeding unit comprises a driving motor and a liquid rotating joint, the driving motor is fixedly mounted on the top of the fermentation processing chamber, the liquid rotating joint is fixedly mounted on the bottom of the inner wall of the fermentation processing chamber, the bottom of the liquid rotating joint is fixedly connected to a liquid inlet pipe, the bottom of the liquid inlet pipe extends to the bottom of the fermentation processing chamber, the top of the liquid rotating joint is rotatably connected to a transfer pipe, the top of the transfer pipe is fixedly connected to a hollow shaft, the outer wall of the hollow shaft is fixedly mounted with inclined stirring wings, the number of inclined stirring wings is set to two groups, the output shaft of the driving motor extends into the inner cavity of the fermentation processing chamber and is fixedly connected to the top of the hollow shaft, the middle part of the hollow shaft is fixedly connected to a center cylinder, the outer wall of the center cylinder is fixedly connected to a hollow square tube, the outer wall of the hollow square tube is fixedly connected to a uniform feeding pipe, the driving motor can drive the hollow shaft to rotate, so as to facilitate uniform feeding and rapid mixing.

[0010] The one-way discharge unit includes a fixed inner frame, which is fixedly installed on the inner wall of the uniform feeding tube. An elastic rod is fixedly connected to the outer wall of the fixed inner frame. An end of the elastic rod away from the fixed inner frame is fixedly connected to a sliding frame. The outer wall of the sliding frame is slidably connected to the inner wall of the uniform feeding tube. The initial elastic force of the elastic rod can drive the sliding frame to reset to seal the end of the uniform feeding tube.

[0011] The outer wall of the sliding frame is provided with through holes, and a closing plate is fixedly connected to the side of the sliding frame away from the elastic rod. The outer wall of the closing plate is movably connected to the end of the uniform feeding tube. The distribution of the through holes can make the medicine sprayed into the material more evenly.

[0012] A further improvement of the technical solution of the present invention is that a reinforcement rod is fixedly installed on the outer wall of the hollow square tube, a weight-reducing groove is opened on the outer surface of the reinforcement rod, and a raised bar is fixedly installed on the top of the hollow square tube. Through the design of the reinforcement rod, the stability of the hollow square tube can be increased.

[0013] A further improvement of the technical solution of the present invention is that a guide wing is fixedly installed on the top of the raised strip, an inner support frame is fixedly installed on the outer wall inside the guide wing, and crushing teeth are fixedly installed between the top and bottom of the inner wall of the inner support frame, and the crushing teeth can crush the bulk materials.

[0014] A further improvement of the technical solution of the present invention is that: the water storage unit includes a supporting leg, a vertical water cylinder is fixedly installed on the top of the supporting leg, a drain valve is fixedly installed on the inner wall of the vertical water cylinder, the bottom of the drain valve extends to the bottom of the vertical water cylinder, a supporting bent rod is fixedly installed on the outer wall of the vertical water cylinder, a receiving pipe fitting is fixedly installed on one end of the supporting bent rod away from the outer wall of the vertical water cylinder, the vertical water cylinder is used to store clean water, and the drain valve is used to discharge and treat sewage.

[0015] A further improvement of the technical solution of the present invention is that the exhaust unit includes a pressure relief valve and a gas rotary joint, the pressure relief valve is fixedly connected to the top of the fermentation treatment chamber, the top of the pressure relief valve is fixedly connected with a delivery hose, the end of the delivery hose away from the pressure relief valve is fixedly connected to the top of the receiving pipe, the gas rotary joint is fixedly connected to the bottom of the receiving pipe, the bottom of the gas rotary joint is rotatably connected with a vertical air pipe, the bottom of the vertical air pipe is fixedly connected with a driving hollow pipe, and the outer wall of the driving hollow pipe is fixedly connected with a vertical exhaust pipe. The cooperation of the pressure relief valve and the delivery hose can transfer the exhaust gas generated in the fermentation treatment chamber to the interior of the vertical air pipe, which is convenient for subsequent exhaust gas purification work.

[0016] A further improvement of the technical solution of the present invention is that a receiving frame is fixedly installed on the outer wall of the vertical air pipe, a stabilizing ring is fixedly installed on the side of the receiving frame away from the outer wall of the vertical air pipe, the outer wall of the stabilizing ring is movably connected to the inner wall of the vertical water cylinder, and a stainless steel mesh plate is fixedly installed on the inner wall of the receiving frame. The rotating stainless steel mesh plate can crush the bubbles rising in the vertical water cylinder.

[0017] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0018] 1. The present invention provides a biological fertilizer processing device that is convenient for uniform feeding. Through the design of a liquid rotary joint, the hollow shaft is integrally connected to the top thereof in rotation. When the driving motor is working, the hollow shaft can be driven to rotate as a whole, and then the agent can be added to the material from the uniform feeding pipe in a rotating state, so that the agent can be uniformly added to the material, reducing the time consumed for subsequent full mixing, realizing the function of rapid mixing, avoiding the problem that the reaction effect is easily affected and affects the quality of the fertilizer, and improving the reliability of the present structure.

[0019] 2. The present invention provides a biofertilizer processing device that is convenient for uniform feeding. When the pressure of the agent inside the uniform feeding tube is relatively high, the sliding frame will stretch the elastic rod under the action of pressure, so that the through hole moves, thereby prompting the agent to be evenly discharged from the through hole into the material, which is convenient for the use of this structure. After the pressure of the agent inside the uniform feeding tube is reduced, the initial elastic force of the elastic rod drives the sliding frame to reset and slide as a whole, thereby realizing the function of automatically sealing the end of the uniform feeding tube, avoiding the problem of material container invading the uniform feeding tube and causing pollution to the agent inside the tube, and also facilitating the user to accurately control the amount of agent added.

[0020] 3. The present invention provides a biofertilizer processing device that is convenient for uniform feeding. Through the cooperation of inclined stirring wings and guide wings, it can rotate after the driving motor is running, exert an oblique thrust on the materials in the fermentation processing chamber, complete the lifting and mixing of the materials, and the materials can move downward under the action of gravity, that is, the function of fully mixing the materials is realized. At the same time, through the design of the inner support frame, the position of the crushing teeth can be fixed, and the rotating crushing teeth can crush the block materials to improve the reaction effect of the materials.

[0021] 4. The present invention provides a biofertilizer processing device with convenient and uniform feeding. Through the design of the gas rotary joint, the vertical air pipe can be rotated as a whole and connected to the bottom of the receiving pipe, so that the exhaust gas can be ejected from the vertical exhaust pipe. The reaction force of the jet can drive the hollow tube to rotate, so that the exhaust gas is evenly ejected into the water body, and the exhaust gas is purified by water, thereby improving the environmental protection of the structure. The rotation force can synchronously drive the stainless steel mesh plate to rotate, and the rotating stainless steel mesh plate can apply lateral shear force to the bubbles floating in the vertical water cylinder, causing the bubbles to break, and further improving the purification effect of the water body on the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall cutaway structure of the fermentation processing cabin of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the hollow shaft member of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the center cylinder of the present invention;

[0026] Figure 5 It is an enlarged schematic diagram of structure A of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of the uniform feeding tube of the present invention;

[0028] Figure 7 It is a schematic diagram of the cutaway structure of the vertical water cylinder of the present invention;

[0029] Figure 8 It is an enlarged schematic diagram of structure B of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the receiving frame of the present invention.

[0031] In the figure: 1, fermentation processing chamber; 11, annular support frame; 12, sealing cover;

[0032] 2. Uniform feeding mechanism; 21. Driving motor; 22. Liquid rotary joint; 23. Liquid inlet pipe; 24. Hollow shaft; 25. Inclined stirring wing; 26. Center tube; 261. Hollow square tube; 262. Reinforcement rod; 263. Raised strip; 264. Guide wing; 265. Inner support frame; 266. Crushing teeth; 267. Uniform feeding pipe; 2671. Sliding frame; 2672. Closing plate; 2673. Through hole; 2674. Fixed inner frame; 2675. Elastic rod;

[0033] 3. Reaction waste gas emission mechanism; 31. Pressure relief valve; 32. Delivery hose; 33. Vertical water cylinder; 34. Support leg; 35. Drain valve; 36. Support bent rod; 37. Receiver fitting; 38. Gas rotary joint; 381. Vertical gas pipe; 382. Driving hollow pipe; 383. Vertical exhaust pipe; 384. Receiver frame; 385. Stabilizing ring; 386. Stainless steel mesh. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with embodiments: Example 1

[0035] like Figure 1-9As shown, the present invention provides a biofertilizer processing device for convenient and uniform feeding, comprising a fermentation processing chamber 1, an annular support frame 11 is fixedly sleeved on the outer wall of the fermentation processing chamber 1, a sealing cover 12 is detachably connected to the top of the fermentation processing chamber 1, a uniform feeding mechanism 2 is arranged on the top and inner wall of the fermentation processing chamber 1, a reaction waste gas discharge mechanism 3 is arranged on the top of the fermentation processing chamber 1, the uniform feeding mechanism 2 includes a uniform feeding unit and a one-way discharge unit, the reaction waste gas discharge mechanism 3 includes a water storage unit and an exhaust unit, the uniform feeding unit includes a driving motor 21 and a liquid rotary joint 22, the driving motor 21 is fixedly installed on the top of the fermentation processing chamber 1, the liquid rotary joint 22 is fixedly installed on the bottom of the inner wall of the fermentation processing chamber 1, the bottom of the liquid rotary joint 22 is fixedly connected with a liquid inlet pipe 23, the bottom of the liquid inlet pipe 23 extends to the bottom of the fermentation processing chamber 1, the top of the liquid rotary joint 22 is rotatably connected with a transfer pipe component, the top of the transfer pipe component is fixedly connected with a hollow shaft component 24, and the outer wall of the hollow shaft component 24 is fixedly connected to the bottom of the liquid rotary joint 22. The inclined stirring wings 25 are fixedly installed, and the number of the inclined stirring wings 25 is set to two groups. The output shaft of the driving motor 21 extends into the inner cavity of the fermentation processing chamber 1 and is fixedly connected to the top of the hollow shaft member 24. The middle part of the hollow shaft member 24 is fixedly connected with a center tube 26. The outer wall of the center tube 26 is fixedly connected with a hollow square tube 261. The outer wall of the hollow square tube 261 is fixedly connected with a uniform feeding tube 267. The driving motor 21 is controlled to work, which can drive the inclined stirring wings 25 and the guide wings 264 to rotate, so as to lift and mix the materials in the fermentation processing chamber 1. The materials can move downward under the action of gravity, so as to achieve the function of fully mixing the materials. The user can add the materials used for biofertilizer processing from the sealing cover 12 to the inner cavity of the fermentation processing chamber 1. Through the design of the annular support frame 11, the overall stable support processing of the fermentation processing chamber 1 can be completed. Through the design of the liquid rotary joint 22, the hollow shaft member 24 can be rotatably connected with the liquid inlet pipe 23, which is convenient for the use of this structure. Example 2

[0036] like Figure 1-9 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, a reinforcing rod 262 is fixedly installed on the outer wall of the hollow square tube 261, and a weight-reducing groove is opened on the outer surface of the reinforcing rod 262. A raised strip 263 is fixedly installed on the top of the hollow square tube 261, and a guide wing 264 is fixedly installed on the top of the raised strip 263. An inner support frame 265 is fixedly installed on the outer wall inside the guide wing 264, and a crushing tooth 266 is fixedly installed between the top and the bottom of the inner wall of the inner support frame 265. The inner support frame 265 is used to position the crushing tooth 266. After the crushing tooth 266 rotates, the block material inside the fermentation processing chamber 1 can be crushed to improve the material mixing effect. Through the design of the reinforcing rod 262, the hollow square tube 261 can be reinforced as a whole. Example 3

[0037] like Figure 1-9 As shown, on the basis of Example 2, the present invention provides a technical solution: preferably, the one-way discharge unit includes a fixed inner frame 2674, the fixed inner frame 2674 is fixedly installed on the inner wall of the uniform feeding tube 267, the outer wall of the fixed inner frame 2674 is fixedly connected with an elastic rod 2675, the end of the elastic rod 2675 away from the fixed inner frame 2674 is fixedly connected with a sliding frame 2671, the outer wall of the sliding frame 2671 is slidably connected to the inner wall of the uniform feeding tube 267, a through hole 2673 is provided on the outer wall of the sliding frame 2671, the side of the sliding frame 2671 away from the elastic rod 2675 is fixedly connected with a closing plate 2672, the outer wall of the closing plate 2672 is movably connected to the end of the uniform feeding tube 267, and the working pipe of the external medicine pump is pre-connected to the liquid inlet pipe 23. , control the external medicine pump to work and transport the medicine into the liquid inlet pipe 23. The medicine will increase the pressure inside the uniform feeding pipe 267. Under the action of pressure, the sliding frame 2671 will stretch the elastic rod 2675 to move the through hole 2673, thereby prompting the medicine to be evenly discharged from the through hole 2673 to the inside of the material, which is convenient for the medicine adding work. After the external medicine pump stops working, the medicine pressure inside the uniform feeding pipe 267 is reduced, and the initial elastic force of the elastic rod 2675 drives the sliding frame 2671 to reset and slide as a whole, thereby realizing the function of automatically sealing the end of the uniform feeding pipe 267, avoiding the material container from invading the uniform feeding pipe 267 and causing pollution to the medicine inside the pipe, and also facilitating the user to accurately control the amount of medicine added. Example 4

[0038] like Figure 1-9As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the water storage unit includes a support leg 34, a vertical water cylinder 33 is fixedly installed on the top of the support leg 34, a drain valve 35 is fixedly installed on the inner wall of the vertical water cylinder 33, the bottom of the drain valve 35 extends to the bottom of the vertical water cylinder 33, a support bent rod 36 is fixedly installed on the outer wall of the vertical water cylinder 33, and a receiving pipe 37 is fixedly installed on one end of the support bent rod 36 away from the outer wall of the vertical water cylinder 33, and the exhaust unit includes a pressure relief valve 31 and a gas rotary joint 38. The pressure relief valve 31 is fixedly connected to the top of the fermentation chamber 1, the top of the pressure relief valve 31 is fixedly connected with a delivery hose 32, one end of the delivery hose 32 away from the pressure relief valve 31 is fixedly connected to the top of the receiving pipe 37, a gas rotary joint 38 is fixedly connected to the bottom of the receiving pipe 37, the bottom of the gas rotary joint 38 is rotatably connected with a vertical air pipe 381, the bottom of the vertical air pipe 381 is fixedly connected with a driving hollow pipe 382, ​​the outer wall of the driving hollow pipe 382 is fixedly connected with a vertical exhaust pipe 383, the vertical air pipe 381 A receiving frame 384 is fixedly installed on the outer wall of the receiving frame 384, and a stabilizing ring 385 is fixedly installed on the side of the receiving frame 384 away from the outer wall of the vertical air pipe 381. The outer wall of the stabilizing ring 385 is movably connected to the inner wall of the vertical water cylinder 33. A stainless steel mesh plate 386 is fixedly installed on the inner wall of the receiving frame 384. Clean water is added to the inner cavity of the vertical water cylinder 33 in advance. The material reaction inside the fermentation processing cabin 1 will produce waste gas, which will be unidirectionally introduced into the inner cavity of the vertical air pipe 381 by the pressure relief valve 31 and the conveying hose 32. The gas rotary joint 386 is connected to the inner wall of the vertical water cylinder 33. 8 can make the vertical air pipe 381 rotate as a whole and be connected to the bottom of the receiving pipe 37, so that the exhaust gas can be ejected from the vertical exhaust pipe 383. The reaction force of the jet can drive the hollow tube 382 to rotate, so that the exhaust gas is evenly ejected into the water body, and the exhaust gas is purified by the water. Therefore, the reaction force can synchronously drive the stainless steel mesh plate 386 to rotate. The rotating stainless steel mesh plate 386 can apply lateral shear force to the bubbles floating in the vertical water cylinder 33, causing the bubbles to break, and further improving the purification effect of the water body on the exhaust gas.

[0039] The working principle of the biofertilizer processing device with convenient and uniform feeding will be described in detail below.

[0040] like Figure 1-9As shown, first, the materials used for biofertilizer processing are added to the inner cavity of the fermentation chamber 1 from the sealing cover 12. After the addition is completed, the driving motor 21 is controlled to work, driving the inclined stirring wings 25 and the guide wings 264 to rotate, and the materials in the fermentation chamber 1 are lifted and mixed. If it is necessary to add the agent evenly, the working pipe of the external agent pump is pre-connected to the liquid inlet pipe 23, and the external agent pump is controlled to work to transport the agent into the liquid inlet pipe 23. The agent will promote the pressure inside the uniform adding pipe 267. The strength increases, pushing the sliding frame 2671 to slide, discharging the agent from the through hole 2673, and at the same time controlling the driving motor 21 to work, so that the agent is rotated and added to the inside of the material. If the material reaction inside the fermentation processing chamber 1 produces waste gas, the waste gas will be unidirectionally introduced into the inner cavity of the vertical air pipe 381 by the pressure relief valve 31 and the conveying hose 32. The user can add clean water to the inner cavity of the vertical water cylinder 33 in advance, and the waste gas will be evenly sprayed into the clean water from the vertical exhaust pipe 383, and the clean water will complete the purification of the waste gas.

[0041] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A biofertilizer processing device for convenient and uniform feeding, comprising a fermentation processing chamber (1), characterized in that: An annular support frame (11) is fixedly sleeved on the outer wall of the fermentation chamber (1), a sealing cover (12) is detachably connected to the top of the fermentation chamber (1), a uniform feeding mechanism (2) is provided on the top and inner wall of the fermentation chamber (1), and a reaction waste gas discharge mechanism (3) is provided on the top of the fermentation chamber (1); The uniform feeding mechanism (2) comprises a uniform feeding unit and a one-way discharge unit, and the reaction waste gas discharge mechanism (3) comprises a water storage unit and a gas discharge unit; The uniform feeding unit comprises a driving motor (21) and a liquid rotary joint (22), wherein the driving motor (21) is fixedly mounted on the top of the fermentation processing chamber (1), and the liquid rotary joint (22) is fixedly mounted on the bottom of the inner wall of the fermentation processing chamber (1). The bottom of the liquid rotary joint (22) is fixedly connected to a liquid inlet pipe (23), and the bottom of the liquid inlet pipe (23) extends to the bottom of the fermentation processing chamber (1). The top of the liquid rotary joint (22) is rotatably connected to a transfer pipe component, and the top of the transfer pipe component is fixedly connected to a hollow shaft component ( 24), an inclined stirring wing (25) is fixedly mounted on the outer wall of the hollow shaft (24), the number of the inclined stirring wing (25) is set to two groups, the output shaft of the drive motor (21) extends into the inner cavity of the fermentation processing chamber (1) and is fixedly connected to the top of the hollow shaft (24), a center tube (26) is fixedly connected to the middle of the hollow shaft (24), a hollow square tube (261) is fixedly connected to the outer wall of the center tube (26), and a uniform feeding tube (267) is fixedly connected to the outer wall of the hollow square tube (261); The one-way discharge unit comprises a fixed inner frame (2674), the fixed inner frame (2674) is fixedly mounted on the inner wall of the uniform feeding tube (267), an elastic rod (2675) is fixedly connected to the outer wall of the fixed inner frame (2674), an end of the elastic rod (2675) away from the fixed inner frame (2674) is fixedly connected to a sliding frame (2671), and the outer wall of the sliding frame (2671) is slidably connected to the inner wall of the uniform feeding tube (267); A through hole (2673) is provided on the outer wall of the sliding frame (2671), and a closing plate (2672) is fixedly connected to the side of the sliding frame (2671) away from the elastic rod (2675), and the outer wall of the closing plate (2672) is movably connected to the end of the uniform feeding tube (267).

2. A biofertilizer processing device for convenient and uniform feeding according to claim 1, characterized in that: A reinforcing rod (262) is fixedly mounted on the outer wall of the hollow square tube (261), a weight-reducing groove is provided on the outer surface of the reinforcing rod (262), and a raised strip (263) is fixedly mounted on the top of the hollow square tube (261).

3. A biofertilizer processing device for convenient and uniform feeding according to claim 2, characterized in that: A guide wing (264) is fixedly mounted on the top of the raised strip (263), an inner support frame (265) is fixedly mounted on the outer wall inside the guide wing (264), and a crushing tooth (266) is fixedly mounted between the top and bottom of the inner wall of the inner support frame (265).

4. A biofertilizer processing device for convenient and uniform feeding according to claim 1, characterized in that: The water storage unit comprises a support leg (34), a vertical water cylinder (33) is fixedly mounted on the top of the support leg (34), a drain valve (35) is fixedly mounted on the inner wall of the vertical water cylinder (33), the bottom of the drain valve (35) extends to the bottom of the vertical water cylinder (33), a support bent rod (36) is fixedly mounted on the outer wall of the vertical water cylinder (33), and a receiving pipe fitting (37) is fixedly mounted on one end of the support bent rod (36) away from the outer wall of the vertical water cylinder (33).

5. The biofertilizer processing device for convenient and uniform feeding according to claim 1, characterized in that: The exhaust unit comprises a pressure relief valve (31) and a gas rotary joint (38), wherein the pressure relief valve (31) is fixedly connected to the top of the fermentation treatment chamber (1), the top of the pressure relief valve (31) is fixedly connected to a delivery hose (32), one end of the delivery hose (32) away from the pressure relief valve (31) is fixedly connected to the top of a receiving pipe member (37), the gas rotary joint (38) is fixedly connected to the bottom of the receiving pipe member (37), the bottom of the gas rotary joint (38) is rotatably connected to a vertical air pipe (381), the bottom of the vertical air pipe (381) is fixedly connected to a driving hollow pipe (382), and the outer wall of the driving hollow pipe (382) is fixedly connected to a vertical exhaust pipe (383).

6. A biofertilizer processing device for convenient and uniform feeding according to claim 5, characterized in that: A receiving frame (384) is fixedly mounted on the outer wall of the vertical air pipe (381); a stabilizing ring (385) is fixedly mounted on the side of the receiving frame (384) away from the outer wall of the vertical air pipe (381); the outer wall of the stabilizing ring (385) is movably connected to the inner wall of the vertical water cylinder (33); and a stainless steel mesh plate (386) is fixedly mounted on the inner wall of the receiving frame (384).

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