Uniform crushing device for organic fertilizer production

Abstract

The utility model relates to the technical field of organic fertilizer production equipment, in particular to a uniform crushing device for organic fertilizer production. The crushing mechanism comprises two crushing rollers rotationally connected into the box body, one end of each crushing roller penetrates through the box body and is fixedly connected with a gear, a motor fixedly connected with one gear is mounted on one side of the box body, and two mounting plates are fixedly connected to the other side of the box body; according to the crushing mechanism, the two staggered crushing rollers are used for effectively crushing an organic fertilizer, meanwhile, under the driving action of operation of the crushing mechanism, the cams are used for driving the two blocking plates to relatively operate, ordered falling of the organic fertilizer is achieved through gaps between the blocking plates, the organic fertilizer between the two blocking plates can fall onto the crushing rollers, and the organic fertilizer is crushed. And the situation that the organic fertilizer directly falls and is not uniformly distributed on the crushing roller is avoided, and the crushing uniformity of the crushing roller on the organic fertilizer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production equipment, in particular to a uniform crushing device used for organic fertilizer production. Background Art

[0002] Organic fertilizer refers to a type of fertilizer containing organic matter that can not only provide a variety of inorganic and organic nutrients for crops, but also fertilize and improve the soil. The vast majority of these fertilizers are farmyard manures made by farmers using local materials, and there are also a small number of commercial fertilizers. The full and rational use of organic fertilizers can increase crop yields, improve soil fertility, improve the quality of agricultural products, and increase the effectiveness of soil nutrients. However, the organic fertilizers need to be crushed before production.

[0003] After searching, the Chinese patent "A crushing and stirring device for organic fertilizer production" authorization announcement number "CN220900242 U" is found. The crushing component and the stirring component are arranged in sequence from top to bottom inside the box, and the mixer and the crusher are combined into one body to work synchronously. The organic fertilizer fed from the feed hopper is crushed by the crushing component and then directly falls into the stirring component below for stirring, and is finally discharged from the discharge port, thereby reducing the organic fertilizer processing procedures, improving the processing efficiency of organic fertilizer, and also reducing the workload of the staff;

[0004] Although the above application can crush the raw materials of organic fertilizer, it uses an inclined feed hopper to guide the organic fertilizer raw materials into a box and crushes them using a crushing roller. However, the organic fertilizer raw materials entering the box will accumulate and will not be evenly distributed on the surface of the crushing roller, affecting the crushing uniformity of the organic fertilizer raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide a uniform crushing device for organic fertilizer production in order to solve the above problems, thereby improving the problem that organic fertilizer raw materials will accumulate and not be evenly distributed on the surface of the crushing roller, affecting the crushing uniformity of the organic fertilizer raw materials.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions, a uniform crushing device for organic fertilizer production, comprising:

[0007] Box;

[0008] The pulverizing mechanism comprises two pulverizing rollers rotatably connected to the box body, one end of the two pulverizing rollers passes through the box body and is fixedly connected to a gear, one side of the box body is equipped with a motor fixedly connected to one of the gears, the other side of the box body is fixedly connected to two mounting plates, the opposite sides of the two mounting plates are fixedly connected to a second spring, the other end of the second spring is fixedly connected to a trigger plate, the other end of one of the pulverizing rollers passes through the box body and is fixedly connected to a small pulley, and the other side of the box is rotatably connected to a large pulley, a synchronous belt is provided between the small pulley and the large pulley, the other end of the large pulley is fixedly connected to a cam, and two blocking plates are provided on the inner wall of the box body, the blocking plate passes through the box body and is in close contact with the trigger plate of the cam.

[0009] Preferably, the crushing mechanism also includes a cylinder embedded in the box body, one end of the cylinder passes through the box body, a piston rod is provided in the cylinder, one end of the piston rod passes through the cylinder and is fixedly connected to a telescopic plate, and driving air bags are provided on opposite sides of the two mounting plates, and a connecting tube is provided between the driving air bags and the cylinder. During the operation of the trigger plate, the driving air bags will be squeezed to realize the operation of the telescopic plate. The two telescopic plates and the two blocking plates run in opposite directions, blocking the organic fertilizer in the gap above the blocking plate and the box body, so that the blocking plate can discharge the material more evenly.

[0010] Preferably, two limiting grooves are provided on the other side of the box body, and the blocking plate is slidably connected to the limiting grooves.

[0011] Preferably, two fixing plates are fixedly connected to the inner wall of the box body, and the fixing plates are slidably connected to the blocking plate.

[0012] Preferably, the other end of the piston rod is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the inner wall of the cylinder.

[0013] Preferably, the opposite sides of the two trigger plates are fixedly connected to a limiting rod, and the other end of the limiting rod passes through the second spring and the mounting plate in sequence.

[0014] Preferably, a gathering bucket is fixedly connected to the inner wall of the box body, and the bottom end of the gathering bucket passes through the box body.

[0015] The beneficial effects of the utility model are:

[0016] 1. The above-mentioned crushing mechanism uses two interlaced crushing rollers to effectively crush the organic fertilizer. At the same time, under the driving action of the operation, the cam drives the two blocking plates to move relative to each other, and the gap between the blocking plates is used to realize the orderly falling of the organic fertilizer. The organic fertilizer between the two blocking plates will fall onto the crushing roller, avoiding the direct fall of the organic fertilizer, which leads to the uneven distribution of the organic fertilizer on the crushing roller, thereby improving the crushing uniformity of the organic fertilizer by the crushing roller;

[0017] 2. During the operation of the trigger plate, the driving airbag will be squeezed to realize the operation of the telescopic plate. The two telescopic plates and the two blocking plates run in opposite directions, blocking the organic fertilizer in the gap between the blocking plate and the upper part of the box body, making the discharging of the blocking plate more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the pulverizing mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection between the driving airbag and the telescopic plate of the utility model.

[0022] In the figure: 100, box body; 110, gathering bucket; 120, limiting groove; 200, crushing mechanism; 210, crushing roller; 220, gear; 230, motor; 240, blocking plate; 241, trigger plate; 242, large pulley; 243, synchronous belt; 244, cam; 245, fixing plate; 250, mounting plate; 251, driving airbag; 252, cylinder; 253, first spring; 254, piston rod; 255, telescopic plate; 256, connecting pipe; 257, second spring; 258, limiting rod. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-4 As shown, a uniform crushing device for organic fertilizer production includes:

[0025] Box 100;

[0026] The crushing mechanism 200 includes two crushing rollers 210 rotatably connected to the box body 100, one end of the two crushing rollers 210 passes through the box body 100 and is fixedly connected to a gear 220, one side of the box body 100 is installed with a motor 230 fixedly connected to one of the gears 220, and the other side of the box body 100 is fixedly connected to two mounting plates 250, the opposite sides of the two mounting plates 250 are fixedly connected to a second spring 257, the other end of the second spring 257 is fixedly connected to a trigger plate 241, the other end of one of the crushing rollers 210 passes through the box body 100 and is fixedly connected to a small pulley, and the other side of the box body 100 is rotatably connected to a large pulley 242, a synchronous belt 243 is provided between the small pulley and the large pulley 242, the other end of the large pulley 242 is fixedly connected to a cam 244, and the inner wall of the box body 100 is provided with two blocking plates 240, the blocking plate 240 passes through the box body 100 and is in close contact with the trigger plate 241 of the cam 244.

[0027] like Figure 2 、 Figure 3 and Figure 4 As shown, the pulverizing mechanism 200 also includes a cylinder 252 embedded in the box body 100, one end of the cylinder 252 passes through the box body 100, a piston rod 254 is provided in the cylinder 252, one end of the piston rod 254 passes through the cylinder 252 and is fixedly connected to a telescopic plate 255, and driving air bags 251 are provided on opposite sides of the two mounting plates 250, and a connecting tube 256 is provided between the driving air bags 251 and the cylinder 252. During the movement of the trigger plate 241, the trigger plate 241 will squeeze the driving airbag 251, and the gas in the driving airbag 251 will be transported to the cylinder 252 through the connecting pipe 256. The gas drives the cylinder 252 to drive the telescopic plate 255 to operate. When the blocking plate 240 has a gap and falls, the two telescopic plates 255 approach each other, blocking the organic fertilizer above when the blocking plate 240 is unloading. The interlaced operation of the telescopic plate 255 and the blocking plate 240 allows the organic fertilizer to fall onto the crushing roller 210 in an orderly manner.

[0028] The other end of the piston rod 254 is fixedly connected to a first spring 253, the other end of which is fixedly connected to the inner wall of the cylinder 252. The first spring 253 provides a return force for the piston rod 254, ensuring the normal operation of the device. The two trigger plates 241 are fixedly connected to the opposite sides of each other with a limit rod 258. The other end of the limit rod 258 extends through the second spring 257 and the mounting plate 250. The limit rod 258 limits the position of the trigger plates 241, ensuring that they move along the designated path and do not deviate.

[0029] like Figure 1 、 Figure 2 and Figure 3As shown, two limiting grooves 120 are provided on the other side of the box body 100, and the blocking plate 240 is slidably connected to the limiting groove 120. The trigger plate 241 and the blocking plate 240 can be limited when they are running to ensure that they run along a predetermined route.

[0030] Two fixing plates 245 are fixedly connected to the inner wall of the box body 100, and the fixing plates 245 are slidably connected to the blocking plate 240. The upper part of the blocking plate 240 can be protected to prevent organic fertilizer from leaking from the gap between the blocking plate 240 and the box body 100, thereby ensuring the orderly discharge of the blocking plate 240.

[0031] like Figure 2 As shown, the inner wall of the box body 100 is fixedly connected with a gathering bucket 110, and the bottom end of the gathering bucket 110 passes through the box body 100. The crushed organic fertilizer can be gathered so that the crushed organic fertilizer will not stay in the box body 100, thereby realizing orderly discharge of materials.

[0032] Working principle: put the organic fertilizer into the box from the top, and the organic fertilizer moves downward under the action of gravity in the box 100, and the motor 230 is started. Under the mutual meshing action of the two gears 220, the two crushing rollers 210 rotate alternately to crush the organic fertilizer. When one of the crushing rollers 210 rotates, under the action of the large pulley 242, the small pulley and the synchronous belt 243, the cam 244 will rotate, and the cam 244 will squeeze the trigger plates 241 on both sides at the same time. The two trigger plates 241 move in opposite directions, thereby driving the two blocking plates 240 to move relative to each other, so that A gap appears between the two blocking plates 240, thereby realizing the orderly falling of the organic fertilizer. During the movement of the trigger plate 241, the trigger plate 241 squeezes the driving airbag 251, and the gas in the driving airbag 251 is transported from the connecting pipe 256 to the cylinder 252. The gas drives the cylinder 252 to drive the telescopic plate 255 to operate. When a gap appears between the blocking plates 240 and the blocking plates 240 falls, the two telescopic plates 255 approach each other to block the organic fertilizer above. The interlaced operation of the telescopic plates 255 and the blocking plates 240 allows the organic fertilizer to fall onto the crushing roller 210 in an orderly manner and be crushed.

[0033] It should be noted that the crushing roller 210, motor 230, etc. in the above description are all relatively mature devices in existing technology applications. The specific model can be selected according to actual needs. At the same time, the motor 230 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A uniform crushing device for organic fertilizer production, characterized in that: include: Box (100); A crushing mechanism (200) includes two crushing rollers (210) rotatably connected to a housing (100), one end of each of the crushing rollers (210) passes through the housing (100) and is fixedly connected to a gear (220), a motor (230) fixedly connected to one of the gears (220) is installed on one side of the housing (100), and two mounting plates (250) are fixedly connected to the other side of the housing (100), and a second spring (257) is fixedly connected to the opposite sides of the two mounting plates (250), and the other end of the second spring (257) is fixedly connected to the second spring (257). A trigger plate (241) is fixedly connected to the housing (100), the other end of one of the crushing rollers (210) passes through the housing (100) and is fixedly connected to a small pulley, the other side of the housing (100) is rotatably connected to a large pulley (242), a synchronous belt (243) is provided between the small pulley and the large pulley (242), the other end of the large pulley (242) is fixedly connected to a cam (244), and two blocking plates (240) are provided on the inner wall of the housing (100), the blocking plates (240) pass through the housing (100) and are in close contact with the trigger plate (241) of the cam (244).

2. A uniform crushing device for organic fertilizer production according to claim 1, characterized in that: The pulverizing mechanism (200) further comprises a cylinder (252) embedded in the box (100), one end of the cylinder (252) passing through the box (100), a piston rod (254) being provided in the cylinder (252), one end of the piston rod (254) passing through the cylinder (252) and being fixedly connected to a telescopic plate (255), driving air bags (251) being provided on opposite sides of the two mounting plates (250), and a connecting pipe (256) being provided between the driving air bags (251) and the cylinder (252).

3. A uniform crushing device for organic fertilizer production according to claim 1, characterized in that: Two limiting grooves (120) are provided on the other side of the box body (100), and the blocking plate (240) is slidably connected to the limiting grooves (120).

4. A uniform crushing device for organic fertilizer production according to claim 1, characterized in that: Two fixing plates (245) are fixedly connected to the inner wall of the box body (100), and the fixing plates (245) are slidably connected to the blocking plate (240).

5. A uniform crushing device for organic fertilizer production according to claim 2, characterized in that: The other end of the piston rod (254) is fixedly connected to a first spring (253), and the other end of the first spring (253) is fixedly connected to the inner wall of the cylinder (252).

6. A uniform crushing device for organic fertilizer production according to claim 1, characterized in that: The two trigger plates (241) are fixedly connected to the opposite sides thereof with a limiting rod (258), and the other end of the limiting rod (258) passes through the second spring (257) and the mounting plate (250) in sequence.

7. The uniform crushing device for organic fertilizer production according to claim 1, characterized in that: The inner wall of the box body (100) is fixedly connected with a gathering bucket (110), and the bottom end of the gathering bucket (110) passes through the box body (100).

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