Compound microbial fertilizer safe production cooling cylinder

Abstract

This utility model provides a cooling cylinder for the safe production of compound microbial fertilizer, relating to the technical field of fertilizer production equipment. The utility model includes a housing with a cooling chamber inside. The cooling chamber contains a cooling device, which includes a sliding plate. The inner walls of the cooling chamber have grooves on both sides. The outer surface of the sliding plate is provided with a breathable mesh. The inner walls of the toothed ring are provided with several protruding teeth. By using this cooling device, fertilizer is added to the cooling chamber and laid flat above the breathable mesh on the outer surface of the sliding plate. A first motor controls the sliding plate to move back and forth inside the cooling chamber, causing the fertilizer to move back and forth on the breathable mesh surface. Two second motors drive fan blades to rotate, blowing air upwards from the bottom of the housing to cool the fertilizer on the breathable mesh. This prevents the fertilizer from shattering due to large collisions during the cooling process, improving the practicality of the cooling cylinder.

Description

Technical Field

[0001] This utility model relates to the technical field of equipment for fertilizer production, and in particular to a cooling cylinder. Background Technology

[0002] Compound microbial fertilizers are live microbial products made from a combination of specific microorganisms and nutrients, which can provide, maintain or improve plant nutrition, increase agricultural product yield or improve agricultural product quality. The production of compound microbial fertilizers requires multiple processes such as preparation, drying and cooling.

[0003] When cooling compound microorganisms, compound fertilizer is usually put into the cooling cylinder. The compound fertilizer is turned over by the rotation of the push plate inside the cooling cylinder, and air is blown at one end of the cooling cylinder to cool the fertilizer. However, the fertilizer is easily broken during the process of turning the fertilizer by the push plate, which affects the quality of the fertilizer output and leads to the problem of low practicality of the cooling cylinder. Utility Model Content

[0004] The purpose of this invention is to solve the problem that fertilizer is easily broken during the process of turning it over by a pusher plate, which affects the quality of the fertilizer output and makes the cooling cylinder less practical. Therefore, this invention proposes a cooling cylinder for safe production of compound microbial fertilizer.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cooling cylinder, including a box body, a plurality of legs fixedly connected to the bottom end of the box body, a control box provided on one side of the box body, a cooling chamber provided inside the box body, and a cooling device for cooling fertilizer provided inside the cooling chamber.

[0006] The effect achieved by the above components is as follows: when using the cooling cylinder, fertilizer is added into the cooling chamber, and the fertilizer is cooled by the cooling device. After cooling is completed, the fertilizer is taken out.

[0007] Preferably, the cooling device includes a sliding plate, and the inner wall of the cooling chamber has grooves on both sides. The two ends of the sliding plate slide on the inner walls of the two grooves respectively. A breathable mesh is provided on the outer surface of the sliding plate. A toothed ring is fixedly connected to the bottom end of the sliding plate. Several protruding teeth are provided on both sides of the inner wall of the toothed ring. A first motor and two second motors are provided at the bottom end of the housing. A half gear is fixedly connected to the output end of the first motor. The outer surface of the half gear meshes with the protruding teeth on both sides of the inner wall of the toothed ring. Several fan blades are fixedly connected to the output end of the second motors.

[0008] The aforementioned components achieve the following effects: By setting up a sliding plate, when cooling fertilizer, the fertilizer is added into the cooling chamber and laid flat above the ventilated mesh on the outer surface of the sliding plate. Then, the control box controls the operation of the first and second motors. The first motor drives the half gear to rotate clockwise. When the half gear meshes with several protruding teeth on the right side of the inner wall of the gear ring, it pushes the gear ring to drive the two ends of the sliding plate to slide to the right on the inner wall of the groove. Then, the half gear continues to rotate, disengaging from the protruding teeth on the right side of the gear ring and meshing with the protruding teeth on the left side of the gear ring. At this time, the half gear continues to rotate, pushing the gear ring to drive the entire sliding plate to move to the left. The continuous rotation of the half gear drives the sliding plate to move back and forth inside the cooling chamber through the gear ring, causing the fertilizer to move back and forth on the surface of the ventilated mesh. At the same time, the operation of the two second motors drives the fan blades to rotate, blowing the air at the bottom of the chamber upwards to cool the fertilizer on the ventilated mesh. This prevents the fertilizer from being crushed due to large collisions during the entire cooling process, improving the practicality of the cooling cylinder.

[0009] Preferably, positioning rods are fixedly connected to both ends of the sliding plate, and one side of the positioning rod slides on one side of the box body.

[0010] The effect achieved by the above components is that when the sliding plate is moved by the toothed ring, one side of the two positioning rods will slide on the outer surface of the box. The positioning rods can further limit the angle between the sliding plate and the box, increasing the stability of the sliding plate when it moves back and forth.

[0011] Preferably, a grooved plate is fixedly connected to both ends of the sliding plate, a baffle is slidably connected to the inner wall of the grooved plate, and a screw is rotatably connected to the bottom end of the inner wall of the grooved plate, with the outer surface of the screw threadedly connected to the inner wall of the baffle.

[0012] The effect achieved by the above components is as follows: when using the cooling device, after the fertilizer is put into the ventilated net on the surface of the sliding plate, the screws at both ends of the sliding plate are rotated to control the baffles to slide upward on the inner wall of the trough plate, blocking both ends of the sliding plate and preventing the fertilizer from falling off the surface of the sliding plate as much as possible when the sliding plate moves back and forth.

[0013] Preferably, an operating block is fixedly connected to the top end of the screw, and the outer surface of the operating block is provided with several protrusions.

[0014] The effect achieved by the above components is that the protrusions on the outer surface of the operating block make it easier to rotate the operating block to control the screw rotation and prevent the hand from slipping.

[0015] Preferably, auxiliary devices are provided at both ends of the box body. The auxiliary devices include a groove rod, a sliding rod is slidably connected to the inner wall of the groove rod, and a support plate is fixedly connected to the top end of the sliding rod.

[0016] The effect achieved by the above components is as follows: After the cooling device is used, the trays can be pushed at both ends of the box and slid along the inner wall of the groove rod towards the cooling chamber via the sliding rod, so that one end of the tray abuts against one end of the sliding plate, making it easy to use tools to push the fertilizer from the air mesh on the surface of the sliding plate to the surface of the tray and remove the fertilizer.

[0017] Preferably, support rods are fixedly connected to both sides of the top end of the sliding rod, and the end of the support rod away from the sliding rod is fixedly connected to the bottom end of the support plate.

[0018] The effect achieved by the above components is that by setting support rods, the lower ends of the pallet away from the sliding rod can be supported and reinforced, so as to avoid the pallet from tilting and falling at the angle away from the sliding rod as much as possible.

[0019] Preferably, the outer surface of the sliding rod has two grooves, which are located on both sides of the sliding rod.

[0020] The effect achieved by the above components is that the two grooves on the outer surface of the sliding rod can be pinched to make it easier to pull or push the sliding rod to control the movement of the sliding rod and the support plate.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, a cooling device is installed. Fertilizer is added into the cooling chamber and laid flat on the surface of the ventilated net above the sliding plate. The first motor controls the sliding plate to move back and forth inside the cooling chamber, causing the fertilizer to move back and forth on the surface of the ventilated net. The second motor drives the fan blades to rotate, blowing the air at the bottom of the chamber upward to cool the fertilizer on the ventilated net. This prevents the fertilizer from being crushed due to large collisions during the cooling process, thus improving the practicality of the cooling cylinder. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the housing of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the grooved rod of this utility model;

[0026] Figure 4 This is a three-dimensional structural diagram of the groove plate of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the pallet of this utility model.

[0028] Legend: 1. Box body; 2. Cooling device; 3. Auxiliary device; 4. Cooling chamber; 5. Control box; 21. Slide groove; 22. Sliding plate; 23. Ventilation mesh; 24. Gear ring; 25. First motor; 26. Half gear; 27. Second motor; 28. Fan blade; 29. ​​Positioning rod; 210. Slot plate; 211. Baffle; 212. Screw; 213. Operating block; 31. Slot rod; 32. Sliding rod; 33. Support plate; 34. Support rod; 35. Groove. Detailed Implementation

[0029] Example 1, such as Figure 1-2 As shown, a cooling cylinder for safe production of compound microbial fertilizer includes a box body 1. Several support legs are fixedly connected to the bottom of the box body 1. A control box 5 is provided on one side of the box body 1. A cooling chamber 4 is opened inside the box body 1. A cooling device 2 is provided inside the cooling chamber 4 to cool the fertilizer. When using the cooling cylinder, the fertilizer is added into the cooling chamber 4 and cooled by the cooling device 2. After cooling is completed, the fertilizer is taken out.

[0030] Reference Figure 1-4 As shown in this embodiment: the cooling device 2 includes a sliding plate 22, and the inner wall of the cooling chamber 4 is provided with grooves 21 on both sides. The two ends of the sliding plate 22 slide on the inner walls of the two grooves 21 respectively. The outer surface of the sliding plate 22 is provided with a breathable mesh 23. The bottom end of the sliding plate 22 is fixedly connected to a toothed ring 24. The inner wall of the toothed ring 24 is provided with several protruding teeth on both sides. The bottom end of the housing 1 is provided with a first motor 25 and two second motors 27. The output end of the first motor 25 is fixedly connected to a half gear 26. The outer surface of the half gear 26 meshes with the protruding teeth on both sides of the inner wall of the toothed ring 24. The output end of the second motor 27 is fixedly connected to several fan blades 28. By setting the sliding plate 22, when cooling fertilizer, fertilizer is added into the cooling chamber 4 and spread flat on the breathable mesh 23 on the outer surface of the sliding plate 22. Then, the first motor 25 and the second motor 27 are controlled by the control box 5. The first motor 25 drives the half gear 26 to rotate clockwise. When the half gear 26 meshes with several protruding teeth on the right side of the inner wall of the toothed ring 24, it pushes the toothed ring 24 to drive the two ends of the sliding plate 22 to slide to the right on the inner wall of the slide groove 21. Then the half gear 26 continues to rotate, disengages from the protruding teeth on the right side of the toothed ring 24, and meshes with the protruding teeth on the left side of the toothed ring 24. At this time, the half gear 26 continues to rotate, which pushes the toothed ring 24 to drive the sliding plate 22 to move to the left as a whole. The continuous rotation of the half gear 26 will drive the sliding plate 22 to move back and forth inside the cooling chamber 4 through the toothed ring 24, so that the fertilizer moves back and forth on the surface of the ventilated net 23. At the same time, the operation of the two second motors 27 drives the fan blades 28 to rotate, blowing the air at the bottom of the box 1 upward, cooling the fertilizer on the ventilated net 23, so that the fertilizer will not be crushed due to large collisions during the entire cooling process, improving the practicality of the cooling cylinder.

[0031] Reference Figure 2-4 As shown in this embodiment: positioning rods 29 are fixedly connected to both ends of the sliding plate 22. One side of the positioning rod 29 slides on one side of the box 1. When the sliding plate 22 is moved by the toothed ring 24, one side of the two positioning rods 29 will slide on the outer surface of the box 1. The positioning rods 29 can further limit the angle between the sliding plate 22 and the box 1, and increase the stability of the sliding plate 22 when it moves back and forth.

[0032] Reference Figure 2-4 As shown in this embodiment: Slot plates 210 are fixedly connected to both ends of the sliding plate 22. A baffle 211 is slidably connected to the inner wall of the slot plate 210. A screw 212 is rotatably connected to the bottom end of the inner wall of the slot plate 210. The outer surface of the screw 212 is threadedly connected to the inner wall of the baffle 211. When using the cooling device 2, after the fertilizer is placed onto the breathable mesh 23 on the surface of the sliding plate 22, the screw 212 is rotated at both ends of the sliding plate 22 to control the baffle 211 to slide upward on the inner wall of the slot plate 210, blocking both ends of the sliding plate 22 and preventing the fertilizer from detaching from the surface of the sliding plate 22 as much as possible when the sliding plate 22 moves back and forth. An operating block 213 is fixedly connected to the top end of the screw 212. Several protrusions are provided on the outer surface of the operating block 213. Holding the protrusions on the outer surface of the operating block 213 makes it easier to rotate the operating block 213 to control the screw 212 and prevents the hand from slipping.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown in this embodiment: auxiliary devices 3 are provided at both ends of the box body 1. The auxiliary device 3 includes a groove rod 31. A sliding rod 32 is slidably connected to the inner wall of the groove rod 31. A support plate 33 is fixedly connected to the top of the sliding rod 32. After the cooling device 2 is used, the support plate 33 can be pushed at both ends of the box body 1 to slide along the inner wall of the groove rod 31 towards the cooling chamber 4 through the sliding rod 32, so that one end of the support plate 33 abuts against one end of the sliding plate 22, making it convenient to use tools to push the fertilizer from the air-permeable mesh 23 on the surface of the sliding plate 22 to the surface of the support plate 33 and take out the fertilizer.

[0034] Reference Figure 2 , Figure 3 and Figure 5As shown in this embodiment: support rods 34 are fixedly connected to both sides of the top of the sliding rod 32. The end of the support rod 34 away from the sliding rod 32 is fixedly connected to the bottom end of the support plate 33. By setting the support rods 34, the bottom of the two ends of the support plate 33 away from the sliding rod 32 can be supported and reinforced, so as to avoid the angle of the end of the support plate 33 away from the sliding rod 32 from tilting and falling as much as possible. Two grooves 35 are opened on the outer surface of the sliding rod 32. The two grooves 35 are located on both sides of the sliding rod 32. By pinching the two grooves 35 on the outer surface of the sliding rod 32, it is easier to pull or push the sliding rod 32 to control the movement position of the sliding rod 32 and the support plate 33.

[0035] Working principle: When using the cooling cylinder, fertilizer is added into the cooling chamber 4 and spread evenly on the ventilated mesh 23 on the outer surface of the sliding plate 22. Rotating the screws 212 at both ends of the sliding plate 22 controls the baffles 211 to slide upwards along the inner wall of the groove plate 210, blocking both ends of the sliding plate 22. Then, the control box 5 controls the operation of the first motor 25 and the second motor 27. The first motor 25 drives the half-gear 26 to rotate clockwise. When the half-gear 26 meshes with several protruding teeth on the right side of the inner wall of the gear ring 24, it pushes the gear ring 24, causing both ends of the sliding plate 22 to slide to the right along the inner wall of the groove 21. Then, the half-gear 26 continues to rotate, disengaging from the protruding teeth on the right side of the gear ring 24 and meshing with the protruding teeth on the left side of the gear ring 24. At this time, the half-gear 26 continues... The continuous rotation will drive the gear ring 24 to move the sliding plate 22 to the left. The continuous rotation of the half gear 26 will drive the sliding plate 22 to move back and forth inside the cooling chamber 4 through the gear ring 24, so that the fertilizer moves back and forth on the surface of the ventilated net 23. At the same time, the operation of the two second motors 27 drives the fan blades 28 to rotate and blow the air at the bottom of the box 1 upward to cool the fertilizer on the ventilated net 23. After cooling is completed, the two screws 212 are rotated to control the baffle 211 to descend into the groove plate 210. The baffles 33 are pushed at both ends of the box 1 to slide towards the cooling chamber 4 through the sliding rod 32 on the inner wall of the groove rod 31, so that one end of the baffle 33 abuts against one end of the sliding plate 22. The fertilizer is pushed from the ventilated net 23 on the surface of the sliding plate 22 to the surface of the baffle 33 and then removed.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A composite microbial fertilizer safety production cooling cylinder, comprising a box body (1), characterized in that: The bottom of the box (1) is fixedly connected with several legs. A control box (5) is provided on one side of the box (1). A cooling chamber (4) is provided inside the box (1). A cooling device (2) for cooling fertilizer is provided inside the cooling chamber (4). The cooling device (2) includes a sliding plate (22). Slide grooves (21) are provided on both sides of the inner wall of the cooling chamber (4). The two ends of the sliding plate (22) slide on the inner walls of the two slide grooves (21) respectively. The outer surface of the sliding plate (22) A breathable mesh (23) is provided. A toothed ring (24) is fixedly connected to the bottom end of the sliding plate (22). Several protruding teeth are provided on both sides of the inner wall of the toothed ring (24). A first motor (25) and two second motors (27) are provided at the bottom end of the housing (1). A half gear (26) is fixedly connected to the output end of the first motor (25). The outer surface of the half gear (26) meshes with the protruding teeth on both sides of the inner wall of the toothed ring (24). Several fan blades (28) are fixedly connected to the output end of the second motor (27).

2. The cooling cylinder for safe production of a compound microbial fertilizer according to claim 1, characterized in that: The sliding plate (22) is fixedly connected to two ends of a positioning rod (29), and one side of the positioning rod (29) slides on one side of the box (1).

3. The cooling cylinder for safe production of a compound microbial fertilizer according to claim 2, characterized in that: The sliding plate (22) is fixedly connected to the two ends of the groove plate (210), and the inner wall of the groove plate (210) is slidably connected to the baffle (211). The bottom end of the inner wall of the groove plate (210) is rotatably connected to the screw (212), and the outer surface of the screw (212) is threadedly connected to the inner wall of the baffle (211).

4. The cooling cylinder for safe production of a compound microbial fertilizer according to claim 3, characterized in that: An operating block (213) is fixedly connected to the top end of the screw (212), and the outer surface of the operating block (213) is provided with several protrusions.

5. The cooling cylinder for safe production of compound microbial fertilizer according to claim 4, characterized in that: The box (1) is provided with auxiliary devices (3) at both ends. The auxiliary device (3) includes a groove rod (31). A sliding rod (32) is slidably connected to the inner wall of the groove rod (31). A support plate (33) is fixedly connected to the top of the sliding rod (32).

6. The cooling cylinder for safe production of a compound microbial fertilizer according to claim 5, characterized in that: Support rods (34) are fixedly connected to both sides of the top of the sliding rod (32), and the end of the support rod (34) away from the sliding rod (32) is fixedly connected to the bottom end of the support plate (33).

7. The cooling cylinder for safe production of a compound microbial fertilizer according to claim 6, characterized in that: Two grooves (35) are formed on the outer surface of the sliding rod (32), and the two grooves (35) are respectively located on both sides of the sliding rod (32).

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