Biological bacterial fertilizer preparation granulator

Abstract

The invention discloses a biological bacterial fertilizer preparation pelletizer, and relates to the technical field of biological bacterial fertilizer pelletizers, the biological bacterial fertilizer preparation pelletizer comprises a machine body, one side of the machine body is provided with heat dissipation holes at equal intervals, the biological bacterial fertilizer preparation pelletizer further comprises a cleaning protection mechanism and an auxiliary heat dissipation mechanism, the auxiliary heat dissipation mechanism is driven by the cleaning protection mechanism, and the cleaning protection mechanism is used for cleaning the heat dissipation holes. The auxiliary heat dissipation mechanism is used for assisting heat dissipation of the machine body, through insertion of cleaning balls and air blown out of air holes of the cleaning balls, impurities on the outer sides of heat dissipation hole bodies can be effectively cleaned, meanwhile, impurities in the heat dissipation hole bodies and impurities entering the heat dissipation hole bodies under the action of external force can be cleaned, and the phenomenon that when a worker wipes the machine body, the heat dissipation hole bodies are damaged is avoided. The problem that dust particles are extruded by an external wiping tool, and generated extrusion force pushes part of impurities to penetrate through the heat dissipation hole bodies to enter the machine body is solved, the cleaning effect of the heat dissipation hole bodies is improved, the heat dissipation stability of the heat dissipation hole bodies is guaranteed, and then the stability of biological bacterial fertilizer granulation is improved.

Description

Technical Field

[0001] The invention relates to the technical field of biological fertilizer granulators, in particular to a biological fertilizer preparation granulator. Background Art

[0002] The bio-fertilizer preparation granulator is mainly used to process organic fertilizer raw materials containing biological bacteria. Through specific processes and technologies, the raw materials are made into regular granular fertilizers. The bio-fertilizer preparation granulator is widely used in organic fertilizer plants, feed plants, agricultural and animal husbandry plants, sewage treatment plants, and rural entrepreneurial projects. It can process various organic raw materials, such as livestock and poultry manure, crop straw, urban domestic waste, etc., and make efficient and environmentally friendly bio-fertilizers through biological fermentation and granulation processes.

[0003] In the prior art, when the bio-fertilizer preparation granulator is in use, in order to prevent high temperature from causing thermal damage to the biological bacteria, a heat dissipation structure is generally provided. After the heat dissipation structure has been used for a long time, more dust and impurities will adhere to the outer surface of the heat dissipation hole, which may cause blockage of the heat dissipation hole, affecting the heat dissipation effect of the equipment, and reducing the production quality of the bio-fertilizer. Some staff members will regularly wipe the outer surface of the heat dissipation structure, but during wiping, the dust particles are squeezed by the external wiping tool, and the resulting squeezing force may push some impurities from the outside of the heat dissipation hole through the heat dissipation hole into the inside of the equipment, which will further affect the heat dissipation performance of the equipment, and these impurities may enter the components or areas in direct contact with the bio-fertilizer, adversely affecting the activity of the biological bacteria, further affecting the quality of the bio-fertilizer after granulation.

[0004] Therefore, a biological fertilizer preparation granulator is proposed to solve the above problems. Summary of the invention

[0005] In view of this, the technical problem to be solved by the present invention is to propose a bio-fertilizer preparation granulator to solve the problem in the prior art that impurities may enter the components or areas in direct contact with the bio-fertilizer through the heat dissipation structure, causing adverse effects on the activity of the biological bacteria.

[0006] To achieve the above object, the present invention provides the following technical solution: a biofertilizer preparation granulator, comprising a machine body, one side of the machine body is provided with heat dissipation holes at equal intervals, and also comprising: a cleaning and protection mechanism and an auxiliary heat dissipation mechanism, wherein the auxiliary heat dissipation mechanism is driven by the cleaning and protection mechanism; The cleaning and protection mechanism is used for cleaning the heat dissipation holes, and the auxiliary heat dissipation mechanism is used for assisting the heat dissipation of the machine body.

[0007] Preferably, the cleaning and protection mechanism includes a sliding seat, which is slidably connected to one side of the inner wall of the body, a rack is fixedly connected to the top of the inner wall of the body, and a gear is fixedly connected to one side of the sliding seat, and the gear is meshed with the rack.

[0008] Preferably, the gear is fixedly connected to a rotating disk on one side away from the sliding seat, the rotating disk is fixedly connected to an eccentric block on one side away from the gear, a linkage rod is rotatably connected to the outer surface of the eccentric block, and an air cylinder is fixedly connected to one side of the sliding seat.

[0009] Preferably, a piston is slidably connected inside the blow tube, a push-pull rod is fixedly connected to the top of the piston, the push-pull rod is rotatably connected to the linkage rod, a one-way air inlet valve is fixedly connected to the outer surface of the blow tube, and a one-way air outlet valve is fixedly connected to the lower end of the blow tube.

[0010] Preferably, the sliding seat is fixedly connected to a fixed sleeve on one side close to the heat dissipation hole body, and a cleaning ball is slidably connected to one end of the fixed sleeve close to the heat dissipation hole body, a reset spring is fixedly connected between the cleaning ball and the fixed sleeve, the sliding seat is configured as a hollow structure, the one-way air outlet valve is connected to the fixed sleeve through the inner cavity of the sliding seat, and air holes are equidistantly provided on the outer surface of the cleaning ball.

[0011] Preferably, the sliding seat is symmetrically fixedly embedded with a first magnetic block on one side close to the heat dissipation hole body, and a second magnetic block is symmetrically slidably connected to one side of the body. A collecting box is fixedly connected between the second magnetic blocks, and the feed port of the collecting box faces the heat dissipation hole body. A card plate is clamped on the outside of the collecting box, and the magnetic poles of the first magnetic block and the second magnetic block are arranged to attract each other.

[0012] Preferably, the auxiliary heat dissipation mechanism includes a liquid inlet pipe, the inner surface of the liquid inlet pipe is fixedly connected to a guide plate, the outer surface of the liquid inlet pipe is slidably plugged with a sliding limit plate, the sliding limit plate is slidably plugged with the guide plate, the sliding limit plate controls the opening and closing of the liquid inlet pipe by sliding on the guide plate, and a telescopic rod is fixedly connected to one side of the sliding limit plate.

[0013] Preferably, a connection box is fixedly connected to the top of the inner wall of the body, a liquid outlet head is provided at the lower end of the liquid inlet pipe, the liquid outlet head penetrates the body, and the liquid inlet pipe is connected to the connection box through the liquid outlet head.

[0014] Preferably, one side of the connecting box is fixedly connected to a heat dissipation pipe rack, the top of the inner wall of the body is fixedly connected to a support rod, the connecting box and one side of the support rod are rotatably connected to pulleys, one end of one of the pulleys passes through the connecting box and is fixedly connected to the water wheel, the pulley and the outer surface of the impeller are fixedly connected to pulleys, and a belt is connected for transmission between the pulleys.

[0015] Compared with the prior art, the present invention provides a biofertilizer preparation granulator, which has the following beneficial effects: 1. In the process of sliding through the collection box, the dust and impurities on the outer surface of the heat dissipation hole body can be scraped off, and when the impurity particles on the outer wall of the machine body pass through the heat dissipation hole body and enter the machine body, the impurity particles can be subjected to the thrust and the impact of the airflow through the insertion of the cleaning ball and the gas blown out of the air hole of the cleaning ball, and enter the inside of the collection box, which not only effectively completes the cleaning work of the impurities on the outside of the heat dissipation hole body, but also can clean the impurities inside the heat dissipation hole body and the impurities entering the heat dissipation hole body due to external force, avoiding the problem that the dust particles are squeezed by the external wiping tool when the staff is wiping, and the generated squeezing force will push some impurities from passing through the heat dissipation hole body into the inside of the machine body, thereby improving the cleaning effect of the heat dissipation hole body, ensuring the stability of heat dissipation of the heat dissipation hole body, and thus improving the stability of biological fertilizer granulation; 2. By setting up the auxiliary heat dissipation mechanism, the heat exchange rate between the machine body and the outside world is improved. At the same time, when the coolant enters the connecting box, the water wheel can be driven to rotate by the impact of the water flow, and then the fan impeller fixed to it is driven to rotate by the rotation of the water wheel. Then, under the transmission of the pulley and the belt, the two pulleys rotate at the same time, and then the rotation of the pulley can accelerate the flow of heat in the machine body, so that it is accelerated to be discharged from the heat dissipation hole body, further improving the heat exchange rate of the machine body, avoiding the problem of the quality of the biological fertilizer being reduced due to excessive temperature when the machine body is performing granulation work, and using the impact force of the water flow to rotate the water wheel and the fan impeller, and triggering the opening of the liquid inlet pipe by the movement of the collecting box, saving manpower, and compared with the components such as the solenoid valve in the prior art, saving electric energy and reducing cooling costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the present invention; Figure 2 It is a partial three-dimensional structural diagram of the machine body of the present invention; Figure 3 It is a three-dimensional structural diagram of the inner side of the body of the present invention; Figure 4 It is a three-dimensional structural diagram of the sliding seat of the present invention; Figure 5 It is a three-dimensional structural diagram of the sliding seat and the collecting box of the present invention; Figure 6 This is a cross-sectional structural diagram of the fixing sleeve of the present invention; Figure 7 It is a three-dimensional structural diagram of the sliding limit plate of the present invention; Figure 8 It is a partial cross-sectional structural diagram of the machine body of the present invention; Fig. 9 It is a cross-sectional structural diagram of the liquid inlet pipe and the connection box of the present invention.

[0017] In the figure: 1. Machine body; 11. Heat dissipation holes; 201, sliding seat; 202, gear; 203, rotating disk; 204, eccentric block; 205, air blower; 2051, one-way air inlet valve; 2052, one-way air outlet valve; 206, piston; 207, push-pull rod; 208, linkage rod; 209, rack; 210, fixed sleeve; 2101, reset spring; 211, cleaning ball; 212, first magnetic block; 213, second magnetic block; 214, collection box; 215, card plate; 301, liquid inlet pipe; 302, sliding limit plate; 303, fixed telescopic rod; 304, connecting box; 305, guide plate; 306, water wheel; 307, impeller; 308, support rod; 309, pulley; 310, heat dissipation pipe rack. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The present invention is further described in detail below based on the accompanying drawings and embodiments.

[0020] Embodiments of the present invention Please refer to Figures 1 to 9 As shown: In order to solve the problems mentioned in the technical solution, the embodiment of the present application provides a biofertilizer preparation granulator, including a body 1, a heat dissipation hole body 11 is equidistantly arranged on one side of the body 1, and also includes: a cleaning and protection mechanism and an auxiliary heat dissipation mechanism, the auxiliary heat dissipation mechanism is driven by the cleaning and protection mechanism; The cleaning and protection mechanism is used for cleaning the heat dissipation hole body 11, and the auxiliary heat dissipation mechanism is used for assisting the heat dissipation of the body 1; The cleaning protection mechanism includes a sliding seat 201, which is slidably connected to one side of the inner wall of the body 1, a rack 209 is fixedly connected to the top of the inner wall of the body 1, and a gear 202 is fixedly connected to one side of the sliding seat 201, and the gear 202 is meshed with the rack 209; The gear 202 is fixedly connected to a rotating disk 203 on one side away from the sliding seat 201, and the rotating disk 203 is fixedly connected to an eccentric block 204 on one side away from the gear 202. The outer surface of the eccentric block 204 is rotatably connected to a linkage rod 208. A blowing cylinder 205 is fixedly connected to one side of the sliding seat 201. A piston 206 is slidably connected to the inside of the blowing cylinder 205. A push-pull rod 207 is fixedly connected to the top of the piston 206. The push-pull rod 207 is rotatably connected to the linkage rod 208. A one-way air inlet valve 2051 is fixedly connected to the outer surface of the blowing cylinder 205, and a one-way air outlet valve 2052 is fixedly connected to the lower end of the blowing cylinder 205.

[0021] A fixing sleeve 210 is fixedly connected to one side of the sliding seat 201 near the heat dissipation hole body 11, and a cleaning ball 211 is slidably connected to one end of the fixing sleeve 210 near the heat dissipation hole body 11, and a reset spring 2101 is fixedly connected between the cleaning ball 211 and the fixing sleeve 210, and the sliding seat 201 is set as a hollow structure, and the one-way air outlet valve 2052 is connected to the fixing sleeve 210 through the inner cavity of the sliding seat 201, and air holes are equidistantly provided on the outer surface of the cleaning ball 211, and a first magnetic block 212 is symmetrically fixedly embedded on one side of the sliding seat 201 near the heat dissipation hole body 11, and a second magnetic block 213 is symmetrically slidably connected to one side of the body 1, and a collecting box 214 is fixedly connected between the second magnetic blocks 213, and the feed port of the collecting box 214 faces the heat dissipation hole body 11, and a card plate 215 is clamped on the outer side of the collecting box 214, and the magnetic poles of the first magnetic block 212 and the second magnetic block 213 are arranged to attract each other; Among them: the outer wall of the second magnetic block 213 is movably connected with a ball, and the second magnetic block 213 is slidably connected to the body 1 through the ball. Through the setting of the ball, the second magnetic block 213 is attracted by the first magnetic block 212 and slides more smoothly, preventing jamming from affecting the collection effect.

[0022] In the prior art, after the heat dissipation structure has been used for a long time, more dust and impurities will adhere to the outer surface of the heat dissipation hole, which may cause clogging of the heat dissipation hole, affecting the heat dissipation effect of the equipment, and reducing the production quality of the biological fertilizer. Some staff will wipe the outer surface of the heat dissipation structure regularly, but during wiping, the dust particles are squeezed by the external wiping tool, and the resulting squeezing force may push some impurities from the outside of the heat dissipation hole through the heat dissipation hole into the inside of the equipment, which will further affect the heat dissipation performance of the equipment. In addition, these impurities may enter the parts or areas that are in direct contact with the biological fertilizer, adversely affecting the activity of the biological bacteria, and further affecting the quality of the biological fertilizer after granulation. Compared with the prior art In the implementation of this embodiment, through the insertion of the cleaning ball 211 and the gas blown out of the air hole of the cleaning ball 211, these impurity particles can be subjected to the thrust and the impact force of the airflow and enter the collection box 214, which not only effectively completes the cleaning work of the impurities on the outside of the heat dissipation hole body 11, but also can clean the impurities inside the heat dissipation hole body 11 and the impurities entering the heat dissipation hole body 11 by external force, avoiding the problem that dust particles are squeezed by external wiping tools when the staff is wiping, and the generated squeezing force will push some impurities to pass through the heat dissipation hole body 11 into the inside of the body 1, thereby improving the cleaning effect of the heat dissipation hole body 11, ensuring the stability of heat dissipation of the heat dissipation hole body 11, and thereby improving the stability of the biological fertilizer granulation.

[0023] For further examples, please refer to Figures 1 to 9 As shown: The auxiliary heat dissipation mechanism includes a liquid inlet pipe 301, the inner surface of the liquid inlet pipe 301 is fixedly connected to a guide plate 305, the outer surface of the liquid inlet pipe 301 is slidably plugged with a sliding limit plate 302, the sliding limit plate 302 is slidably plugged with the guide plate 305, the sliding limit plate 302 controls the opening and closing of the liquid inlet pipe 301 by sliding on the guide plate 305, and one side of the sliding limit plate 302 is fixedly connected to a fixed telescopic rod 303; A connection box 304 is fixedly connected to the top of the inner wall of the body 1, a liquid outlet head is arranged at the lower end of the liquid inlet pipe 301, the liquid outlet head penetrates the body 1, the liquid inlet pipe 301 is connected to the connection box 304 through the liquid outlet head, a heat dissipation pipe rack 310 is fixedly connected to one side of the connection box 304, a support rod 308 is fixedly connected to the top of the inner wall of the body 1, and one side of the connection box 304 and the support rod 308 are both rotatably connected to pulleys 309, one end of one of the pulleys 309 penetrates the connection box 304 and is fixedly connected to the water wheel 306, and the outer surface of the pulley 309 and the impeller 307 are both fixedly connected to the pulley 309, and a belt is connected between the pulleys 309; The implementation of this embodiment avoids the problem of the quality of the biological fertilizer being reduced due to excessive temperature when the body 1 is performing granulation work. The water wheel 306 and the impeller 307 are rotated by utilizing the impact force of the water flow, and the opening of the liquid inlet pipe 301 is triggered by the movement of the collection box 214, which saves manpower. Compared with components such as solenoid valves in the prior art, it saves electric energy and reduces cooling costs.

[0024] Everything in the above example works like this: Preparation before work: an external electric telescopic rod can be installed on one side of the machine body 1, the output end of the external electric telescopic rod can pass through the machine body 1 and be fixedly connected to one side of the sliding seat 201, the top of the liquid inlet pipe 301 can be fixedly connected to the liquid outlet end of the external coolant storage tank, and a drain pipe is provided at one end of the lower part of the heat dissipation pipe rack 310, the drain pipe passes through the machine body 1 and can be fixedly connected to the external receiving collecting box, at the same time, a temperature sensor is provided on one side of the inner wall of the machine body 1, and the temperature sensor controls the opening and closing of the external electric telescopic rod through an external central controller, and the cleaning ball 211 and the heat dissipation hole body 11 are located on the same straight line, and the reset spring 2101 is in a compressed state.

[0025] The following is the working process of the cleaning protection mechanism for cleaning the heat dissipation hole body 11: When the temperature inside the body 1 is too high, the temperature sensor receives a high temperature signal and transmits the temperature signal to the external central controller. The external electric telescopic rod is then started through the external central controller, thereby pushing the sliding seat 201 to slide. When the sliding seat 201 slides, the gear 202 is driven to move at the same time. Because the gear 202 is meshed with the rack 209, the gear 202 rotates under the action of the rack 209 and drives the rotating disk 203 to rotate at the same time. Due to the eccentric setting of the eccentric block 204, the eccentric block 204 can make an arc motion while swinging by pulling one end of the linkage rod 208 when rotating, thereby pulling the push-pull rod 207 and the piston 206 to slide up and down reciprocatingly. During the process of 206 sliding up and down in the air blowing cylinder 205, the cooperation of the one-way air inlet valve 2051 and the one-way air outlet valve 2052 allows external air to enter the air blowing cylinder 205 from the one-way air inlet valve 2051, and then enter the sliding seat 201 from the one-way air outlet valve 2052, and then blow out from the air holes on the cleaning ball 211 after passing through the fixed sleeve 210. At the same time, during the movement of the sliding seat 201, when the cleaning ball 211 approaches the heat dissipation hole body 11, the rebound of the return spring 2101 will drive the cleaning ball 211 to slide and insert into the heat dissipation hole body 11. Through the insertion of the cleaning ball 211 and the air blown out from the air holes of the cleaning ball 211, the heat dissipation hole body 11 can be cleaned from the inner side of the machine body 1. Furthermore, when the sliding seat 201 slides, the first magnetic block 212 will be driven to slide at the same time. Since the first magnetic block 212 and the second magnetic block 213 are arranged to attract each other, when the sliding seat 201 slides, the collection box 214 can be driven to move at the same time by the suction force of the first magnetic block 212 and the second magnetic block 213. Figure 5 As shown, the collecting box 214 slides on the outer wall of the machine body 1. During the sliding process, the dust and impurities on the outer surface of the heat dissipation hole body 11 can be scraped off through the outer side of the collecting box 214, and the impurity particles on the outer wall of the machine body 1 can be cleaned by the collecting box 214. Even if they pass through the heat dissipation hole body 11 and are about to enter the machine body 1, the impurity particles can be subjected to the thrust and the impact of the airflow through the insertion of the cleaning ball 211 and the gas blown out of the air hole of the cleaning ball 211, and the heat dissipation hole body 11 is arranged between the collecting box 214 and the cleaning ball 211, so that the impurity particles are subjected to the thrust and the impact of the airflow. The heat dissipation hole body 11 enters the interior of the collecting box 214, which not only effectively completes the cleaning work of the impurities outside the heat dissipation hole body 11, but also can clean the impurities inside the heat dissipation hole body 11 and the impurities entering the heat dissipation hole body 11 due to external force, thereby avoiding the problem that dust particles are squeezed by external wiping tools when the staff is wiping, and the generated squeezing force will push some impurities to pass through the heat dissipation hole body 11 into the interior of the machine body 1, thereby improving the cleaning effect of the heat dissipation hole body 11, ensuring the stability of heat dissipation of the heat dissipation hole body 11, and thus improving the stability of the biological fertilizer granulation; In addition, the spherical setting of the cleaning ball 211 makes it easier to insert its arc-shaped structure into the heat dissipation hole body 11. At the same time, during the movement, the arc-shaped squeezing of the cleaning ball 211 by the hole wall of the heat dissipation hole body 11 and the compression and rebound of the return spring 2101 make it easy to pull the cleaning ball 211 out of the heat dissipation hole body 11, so that the heat dissipation hole body 11 can be cleaned one by one during the movement of the heat dissipation hole body 11, thereby improving the cleaning effect. Moreover, through the setting of the card plate 215, when a large amount of impurities are accumulated in the collection box 214, the card plate 215 can be pulled and the card plate 215 can be separated from the card connection with the collection box 214, thereby cleaning the collection box 214. Compared with the blowing equipment in the prior art, the arc-shaped squeezing of the cleaning ball 211 by the hole wall of the heat dissipation hole body 11 and the compression and rebound of the return spring 2101 can make the cleaning ball 211 automatically inserted into each heat dissipation hole body 11 for blowing cleaning, thereby saving manpower and improving the effect of blowing cleaning on the heat dissipation hole body 11.

[0026] Please refer to the above working process Figures 1 to 9 .

[0027] The following is the working process of the auxiliary heat dissipation mechanism for assisting the heat dissipation of the body 1: Furthermore, when the sliding seat 201 drives the collecting box 214 to move and clean the heat dissipation hole body 11 through the first magnetic block 212 and the second magnetic block 213, the collecting box 214 will gradually approach the fixed telescopic rod 303, thereby pushing the fixed telescopic rod 303 and the sliding limit plate 302 to slide in a direction away from the liquid inlet pipe 301. When the sliding limit plate 302 slides in a direction away from the liquid inlet pipe 301, the space between the sliding limit plate 302 and the guide plate 305 is opened, such as Fig. 9 As shown, at this time, the coolant in the external coolant storage tank will pass through the liquid inlet pipe 301 into the connecting box 304, and then enter the heat dissipation pipe rack 310 from the connecting box 304, and finally be discharged from the drain pipe arranged at one end of the lower part of the heat dissipation pipe rack 310, and then absorb the heat in the body 1 during the flow process, thereby improving the heat exchange rate between the body 1 and the outside world. At the same time, when the liquid inlet pipe 301 is opened, the coolant in the external coolant storage tank enters the connecting box 304 through the liquid inlet pipe 301, and the impact generated by the coolant flowing from top to bottom can drive the water wheel 306 to rotate, and then the rotation of the water wheel 306 drives the impeller 307 fixed thereto to rotate, and then under the drive of the pulley 309 and the belt, the two pulleys 309 rotate at the same time, and then through the rotation of the pulley 309 The movement can accelerate the heat flow in the body 1, so that it is accelerated to be discharged from the heat dissipation hole body 11, further improving the heat exchange speed of the body 1, avoiding the problem of the quality of the biological fertilizer being reduced due to the high temperature when the body 1 is performing granulation work, and using the impact force of the water flow to rotate the water wheel 306 and the fan impeller 307, while triggering the opening of the liquid inlet pipe 301 by the movement of the collection box 214, saving manpower, and compared with the components such as the solenoid valve in the prior art, it saves the electric energy for automatically opening the liquid inlet pipe 301, reducing the cooling cost, and by cooperating with the temperature sensor, it will only open and perform cooling work when the temperature is too high, that is, when the temperature in the body 1 is normal, the liquid inlet pipe 301 will not open and work, thereby saving cooling costs; In addition, through the telescopic setting of the fixed telescopic rod 303, when the body 1 is not in operation and the heat dissipation hole body 11 needs to be cleaned, the fixed telescopic rod 303 can be moved from the stretched state to the stored state. At this time, the movement of the collection box 214 no longer pushes the fixed telescopic rod 303 to move, so that the cleaning protection mechanism can perform a separate cleaning work, and at the same time, it also avoids the liquid inlet pipe 301 from being opened accidentally, saving the use of coolant.

[0028] Please refer to the above working process Figures 1 to 9 .

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A biofertilizer granulator, comprising a machine body (1), wherein heat dissipation holes (11) are equidistantly arranged on one side of the machine body (1), characterized in that: It also includes: a cleaning and protection mechanism and an auxiliary heat dissipation mechanism, wherein the auxiliary heat dissipation mechanism is driven by the cleaning and protection mechanism; The cleaning and protection mechanism is used for cleaning the heat dissipation hole body (11), and the auxiliary heat dissipation mechanism is used for assisting the body (1) in heat dissipation.

2. The biofertilizer preparation granulator according to claim 1, characterized in that: The cleaning and protection mechanism comprises a sliding seat (201), the sliding seat (201) being slidably connected to one side of the inner wall of the machine body (1), a rack (209) being fixedly connected to the top of the inner wall of the machine body (1), a gear (202) being fixedly connected to one side of the sliding seat (201), and the gear (202) being meshed with the rack (209).

3. A biofertilizer preparation granulator according to claim 2, characterized in that: The gear (202) is fixedly connected to a rotating disk (203) on one side away from the sliding seat (201); the rotating disk (203) is fixedly connected to an eccentric block (204) on one side away from the gear (202); a linkage rod (208) is rotatably connected to the outer surface of the eccentric block (204); and a blow tube (205) is fixedly connected to one side of the sliding seat (201).

4. The biofertilizer preparation granulator according to claim 3, characterized in that: The air blowing cylinder (205) is slidably connected to a piston (206) inside, the top of the piston (206) is fixedly connected to a push-pull rod (207), the push-pull rod (207) is rotatably connected to a linkage rod (208), the outer surface of the air blowing cylinder (205) is fixedly connected to a one-way air inlet valve (2051), and the lower end of the air blowing cylinder (205) is fixedly connected to a one-way air outlet valve (2052).

5. The biofertilizer preparation granulator according to claim 4, characterized in that: A fixing sleeve (210) is fixedly connected to one side of the sliding seat (201) close to the heat dissipation hole body (11); a cleaning ball (211) is slidably connected to one end of the fixing sleeve (210) close to the heat dissipation hole body (11); a return spring (2101) is fixedly connected between the cleaning ball (211) and the fixing sleeve (210); the sliding seat (201) is configured as a hollow structure; the one-way air outlet valve (2052) is connected to the fixing sleeve (210) through the inner cavity of the sliding seat (201); and air holes are equidistantly provided on the outer surface of the cleaning ball (211).

6. The biofertilizer granulator according to claim 5, characterized in that: A first magnetic block (212) is symmetrically fixedly embedded on one side of the sliding seat (201) close to the heat dissipation hole body (11), a second magnetic block (213) is symmetrically slidably connected to one side of the body (1), a collecting box (214) is fixedly connected between the second magnetic blocks (213), a feed port of the collecting box (214) faces the heat dissipation hole body (11), a clamping plate (215) is clamped on the outside of the collecting box (214), and the magnetic poles of the first magnetic block (212) and the second magnetic block (213) are arranged to attract each other.

7. The biofertilizer granulator according to claim 1, characterized in that: The auxiliary heat dissipation mechanism comprises a liquid inlet pipe (301), the inner surface of the liquid inlet pipe (301) is fixedly connected to a guide plate (305), the outer surface of the liquid inlet pipe (301) is slidably plugged with a sliding limit plate (302), the sliding limit plate (302) is slidably plugged with the guide plate (305), the sliding limit plate (302) controls the opening and closing of the liquid inlet pipe (301) by sliding on the guide plate (305), and one side of the sliding limit plate (302) is fixedly connected to a fixed telescopic rod (303).

8. The biofertilizer preparation granulator according to claim 7, characterized in that: A connection box (304) is fixedly connected to the top of the inner wall of the body (1); a liquid outlet head is provided at the lower end of the liquid inlet pipe (301); the liquid outlet head penetrates the body (1); and the liquid inlet pipe (301) is connected to the connection box (304) via the liquid outlet head.

9. A biofertilizer preparation granulator according to claim 8, characterized in that: One side of the connection box (304) is fixedly connected to a heat dissipation pipe rack (310), the top of the inner wall of the machine body (1) is fixedly connected to a support rod (308), one side of the connection box (304) and the support rod (308) are both rotatably connected to pulleys (309), one end of one of the pulleys (309) passes through the connection box (304) and is fixedly connected to a water wheel (306), the outer surfaces of the pulleys (309) and the impeller (307) are both fixedly connected to pulleys (309), and a belt is connected between the pulleys (309) for transmission.

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