Organic fertilizer production granulation device
By setting up chutes, S-shaped slides and buffer devices in the organic fertilizer production and granulation device, the risk of fracture of organic fertilizer particles during storage is reduced, and the adhesion problem is solved through heating and drying measures, which improves the storage of organic fertilizer particles Stability and efficiency.
Patent Information
- Application Number
- CN202421163992.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In the existing organic fertilizer production and granulation device, the newly formed organic fertilizer particles have low hardness and are prone to rupture during storage, resulting in low storage efficiency.
A granulation device for organic fertilizer production is designed. The extruded organic fertilizer particles are guided and reduced by setting up chutes and S-shaped slides, so that they slowly roll down into the storage box and in the storage box. A damper, support rod and elastic cloth are installed inside to avoid direct collision and rupture. At the same time, the surface of the organic fertilizer particles is heated and dried by electric heating wire and serpentine bent pipe to reduce adhesion problems.
It effectively reduces the occurrence of organic fertilizer particles rupture during storage, improves storage efficiency, and prevents particles from sticking through drying measures, ensuring the integrity and storage stability of organic fertilizer particles.
Smart Images
Figure CN222325093U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic fertilizer production, in particular to an organic fertilizer production granulation device. Background Art
[0002] The organic fertilizer production granulation device is a device that converts organic waste such as plant straw, kitchen waste, animal feces, etc. into organic fertilizer particles through a series of process operations. It can improve production efficiency and facilitate storage and transportation.
[0003] The organic fertilizer production granulation device mixes the organic fertilizer raw materials evenly by stirring and other means, then expels the air in the raw materials by squeezing to make the raw materials compact, and then the raw materials are made into granules by the granulation device.
[0004] In the prior art, organic fertilizer raw materials are usually extruded and formed by allowing them to naturally fall into a storage device for storage. However, long-term observation has found that since the hardness of the newly formed organic fertilizer particles is relatively low, direct collision with the storage device will cause the organic fertilizer particles to break.
[0005] Therefore, a kind of organic fertilizer production granulating device is proposed in view of the above problems. Utility Model Content
[0006] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a granulation device for producing organic fertilizer.
[0007] The technical solution adopted by the utility model to solve its technical problems is as follows: the organic fertilizer production granulation device described in the utility model comprises a feed bin; the bottom of the feed bin is connected to an extrusion bin; the outer side wall of the extrusion bin is fixedly connected to a first support plate; the top of the first support plate is fixedly connected to a motor; the transmission end of the motor is fixedly connected to a first extrusion roller; the transmission end of the motor is coaxially installed with a first gear; the outer side wall of the extrusion bin is rotatably installed with a second gear; the end of the driven shaft of the second gear is fixedly connected to a second extrusion roller; the first gear is meshed with the second gear; the first extrusion roller and the second extrusion roller are meshed with each other The pressing roller is rotatably connected to the extrusion bin; a slide groove is fixedly connected to the bottom of the extrusion bin; a storage box is fixedly connected to the bottom of the slide groove; an S-shaped slideway is fixedly connected to the inner side wall of the storage box; a plurality of extrusion grooves are correspondingly arranged at the middle of the first extrusion roller and the second extrusion roller; by arranging the slide groove and the S-shaped slideway, the organic fertilizer particles extruded by the first extrusion roller and the second extrusion roller can be guided and decelerated, so that they slowly roll down into the storage box after changing direction and decelerating, thereby reducing the problem of organic fertilizer particles being broken due to the direct collision between the newly formed organic fertilizer particles and the storage device.
[0008] Preferably, a plurality of dampers are fixedly connected to the inner bottom surface of the storage box; a support rod is fixedly connected to the top of each of the dampers; and elastic cloth is fixedly connected between each of the support rods; by arranging the dampers, the support rods and the elastic cloth, the organic fertilizer particles rolling down the S-shaped slide can be caught, and the organic fertilizer particles can be further buffered to prevent the organic fertilizer particles from directly colliding with the storage box, further reducing the problem of organic fertilizer particles being broken due to the direct drop of newly formed organic fertilizer particles into the storage device and direct collision with the storage device.
[0009] Preferably, the side wall of the storage box is fixedly connected to a second support plate; the top of the second support plate is fixedly connected to an air pump; the output end of the air pump is connected to a heating box; an electric heating wire is installed inside the heating box; the side wall of the heating box is connected to a serpentine elbow; a plurality of air jet holes are opened in the middle of the serpentine elbow; by arranging the electric heating wire and the serpentine elbow, the air generated by the air pump can be heated and the heated gas can be sprayed into the storage box, the surface of the organic fertilizer particles accumulated on the storage box can be heated, the surface of the organic fertilizer particles can be dried quickly, and the problem of the organic fertilizer particles sticking to each other when the newly formed organic fertilizer particles are piled together due to the moisture on the particle surface can be reduced.
[0010] Preferably, ventilation holes are provided at the ends of the first extrusion roller and the second extrusion roller; an air duct is connected to the top of the heating box; a U-shaped tube is connected to the end of the air duct; the ends of the U-shaped tube extend into the first extrusion roller and the second extrusion roller respectively; by providing the air duct and the U-shaped tube, the heated air in the heating box can be transported to the first extrusion roller and the second extrusion roller, and the first extrusion roller and the second extrusion roller are heated, so that after the organic fertilizer raw materials are extruded and formed in the extrusion groove, the first extrusion roller and the second extrusion roller can dry the surface of the organic fertilizer particles in the extrusion groove, so that the organic fertilizer particles can be smoothly separated from the extrusion groove, thereby reducing the problem that the organic fertilizer particles stick to the extrusion groove and cannot fall off normally due to surface moisture.
[0011] Preferably, the inner walls of the first extrusion roller and the second extrusion roller are fixedly connected with spiral blades; each of the spiral blades is arranged throughout the first extrusion roller and the second extrusion roller; by arranging the spiral blades, the hot air that is about to flow out to the outside can be blocked, so that the hot air flows out along the trajectory of the spiral blades, so that the hot air is fully in contact with the inner walls of the first extrusion roller and the second extrusion roller, thereby improving the heating effect of the hot air on the first extrusion roller and the second extrusion roller.
[0012] Preferably, a cleaning brush is symmetrically fixed to the inner wall of the extrusion bin; the bristles at the end of each cleaning brush are in contact with the surface of the first extrusion roller and the second extrusion roller respectively; by providing the cleaning brush, the organic fertilizer raw materials attached to the surface of the first extrusion roller and the second extrusion roller can be cleaned, so that the surface of the first extrusion roller and the second extrusion roller is kept clean, and at the same time, the bristles on the cleaning brush can sweep the organic fertilizer particles stuck on the extrusion groove to the chute, further reducing the problem of the organic fertilizer particles sticking to the extrusion groove and unable to fall off.
[0013] The utility model is beneficial in that:
[0014] 1. The organic fertilizer production granulation device described in the utility model can guide the organic fertilizer particles extruded by the first extrusion roller and the second extrusion roller by arranging a chute and an S-shaped slideway, and reduce the speed of the organic fertilizer particles so that they slowly roll down into the storage box after changing direction and reducing speed, thereby reducing the problem of organic fertilizer particles being broken due to the direct collision between the newly formed organic fertilizer particles and the storage device.
[0015] 2. The organic fertilizer production granulation device described in the utility model can catch the organic fertilizer particles rolling down the S-shaped slideway by arranging a damper, a support rod and an elastic cloth, and further buffer the organic fertilizer particles to prevent the organic fertilizer particles from directly colliding with the storage box, thereby further reducing the problem of organic fertilizer particles being broken due to the direct collision between the newly formed organic fertilizer particles and the storage device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;
[0019] Figure 3 This is a schematic diagram of the coordination structure of the air pump and the electric heating wire in the utility model;
[0020] Figure 4 It is a schematic diagram of the matching structure of the extrusion roller and the spiral blade in the utility model.
[0021] In the figure: 1. Feed bin; 101. Extrusion bin; 102. First support plate; 103. Motor; 104. First extrusion roller; 105. First gear; 106. Second gear; 107. Second extrusion roller; 108. Slide; 109. Storage box; 110. S-shaped slide; 111. Extrusion groove; 2. Damper; 201. Support rod; 202. Elastic cloth; 3. Second support plate; 301. Air pump; 302. Heating box; 303. Heating wire; 304. Serpentine bend; 305. Jet hole; 4. Ventilation hole; 401. Air guide tube; 402. U-shaped tube; 5. Spiral blade; 6. Cleaning brush; 7. Baffle bar. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figure 1 to Figure 2As shown, an organic fertilizer production granulation device comprises a feed bin 1; the bottom of the feed bin 1 is connected to an extrusion bin 101; the outer side wall of the extrusion bin 101 is fixedly connected to a first support plate 102; the top of the first support plate 102 is fixedly connected to a motor 103; the driving end of the motor 103 is fixedly connected to a first extrusion roller 104; the driving end of the motor 103 is coaxially mounted with a first gear 105; the outer side wall of the extrusion bin 101 is rotatably mounted with a second gear 106; the end of the driven shaft of the second gear 106 is fixedly connected to a second extrusion roller 107; The first gear 105 is meshed with the second gear 106; the first extrusion roller 104 and the second extrusion roller 107 are rotatably connected to the extrusion bin 101; a chute 108 is fixedly connected to the bottom of the extrusion bin 101; a material storage box 109 is fixedly connected to the bottom of the chute 108; an S-shaped slideway 110 is fixedly connected to the inner wall of the material storage box 109; a plurality of extrusion grooves 111 are correspondingly arranged in the middle of the first extrusion roller 104 and the second extrusion roller 107; when working, the raw material is transported into the feed bin 1, the motor 103 is turned on, the first extrusion roller 104 and the first gear 107 are connected to the first extrusion roller 104, and the first extrusion roller 107 is connected to the first gear 108. 5 rotates accordingly, and driven by the first gear 105, the second gear 106 drives the second squeezing roller 107 to rotate as well. When the first squeezing roller 104 and the second squeezing roller 107 rotate, they squeeze the raw materials transported from the feed bin 1, and turn the raw materials into granules through the squeezing groove 111 set in the middle of the first squeezing roller 104 and the second squeezing roller 107. As the first squeezing roller 104 and the second squeezing roller 107 continue to rotate, the organic fertilizer particles break away from the squeezing groove 111 and fall into the chute 108 and roll toward the S-shaped slideway 110. When the organic fertilizer particles fall onto the S-shaped slideway 110, they are pushed along the S-shaped slideway by inertia. The surface of the S-shaped slide 110 continues to roll upward for a distance. When the kinetic energy disappears, the organic fertilizer particles slowly roll down along the S-shaped slide 110 into the storage box 109 for storage. By providing the slide groove 108 and the S-shaped slide 110, the organic fertilizer particles extruded by the first extrusion roller 104 and the second extrusion roller 107 can be guided and decelerated, so that they slowly roll down into the storage box 109 at an angle after changing direction and decelerating, thereby reducing the problem of organic fertilizer particles being broken due to the direct collision between the newly formed organic fertilizer particles and the storage device and the storage device.
[0024] like Figure 2As shown, a plurality of dampers 2 are fixedly connected to the inner bottom surface of the storage box 109; a support rod 201 is fixedly connected to the top of each of the dampers 2; and elastic cloth 202 is fixedly connected between each of the support rods 201; during operation, after the organic fertilizer particles leave the S-shaped slideway 110, they roll onto the elastic cloth 202 and cause the elastic cloth 202 to produce elastic deformation, and the elastic cloth 202 further buffers the falling organic fertilizer particles by deformation. By arranging the dampers 2, the support rods 201 and the elastic cloth 202, the organic fertilizer particles rolling down from the S-shaped slideway 110 can be caught, and the organic fertilizer particles can be further buffered to prevent the organic fertilizer particles from directly colliding with the storage box 109, and further reduce the problem of organic fertilizer particles being broken due to the direct collision between the newly formed organic fertilizer particles and the storage device.
[0025] like Figures 2 to 3 As shown, the side wall of the storage box 109 is fixedly connected to the second support plate 3; the top of the second support plate 3 is fixedly connected to the air pump 301; the output end of the air pump 301 is connected to the heating box 302; the interior of the heating box 302 is equipped with a heating wire 303; the side wall of the heating box 302 is connected to the serpentine bend 304; the middle of the serpentine bend 304 is provided with a plurality of air injection holes 305; when working, the air pump 301 is turned on, the air generated by the air pump 301 flows into the heating box 302 and is heated by the heating wire 303, and the heated air enters the serpentine bend 304 and sprayed into the storage box 109 from the air jet hole 305 on the serpentine elbow 304, and the organic fertilizer particles stored in the storage box 109 are dried. By arranging the electric heating wire 303 and the serpentine elbow 304, the air generated by the air pump 301 can be heated and the heated gas can be sprayed into the storage box 109, and the surface of the organic fertilizer particles accumulated on the storage box 109 can be heated, so that the surface of the organic fertilizer particles is quickly dried, and the problem of organic fertilizer particles sticking to each other due to moisture on the surface of the particles when the newly formed organic fertilizer particles are piled up is reduced.
[0026] like Figure 3 to Figure 4As shown, the ends of the first squeezing roller 104 and the second squeezing roller 107 are provided with ventilation holes 4; the top of the heating box 302 is connected with an air guide pipe 401; the ends of the air guide pipe 401 are connected with a U-shaped pipe 402; the ends of the U-shaped pipe 402 extend into the first squeezing roller 104 and the second squeezing roller 107 respectively; when working, the hot air in the heating box 302 flows into the U-shaped pipe 402 through the air guide pipe 401, and then flows into the first squeezing roller 104 and the second squeezing roller 107 from the outlet of the U-shaped pipe 402, so as to heat the first squeezing roller 104 and the second squeezing roller 107. Heating: By providing an air guide pipe 401 and a U-shaped tube 402, the heated air in the heating box 302 can be transported to the first extrusion roller 104 and the second extrusion roller 107, and the first extrusion roller 104 and the second extrusion roller 107 are heated, so that after the organic fertilizer raw material is extruded and formed in the extrusion groove 111, the first extrusion roller 104 and the second extrusion roller 107 can dry the surface of the organic fertilizer particles in the extrusion groove 111, so that the organic fertilizer particles can be smoothly separated from the extrusion groove 111, thereby reducing the problem that the organic fertilizer particles stick to the extrusion groove 111 and cannot fall off normally due to surface moisture.
[0027] like Figure 4 As shown, the inner walls of the first extrusion roller 104 and the second extrusion roller 107 are fixedly connected with spiral blades 5; each of the spiral blades 5 is arranged throughout the first extrusion roller 104 and the second extrusion roller 107; by arranging the spiral blades 5, the hot air that is about to flow out to the outside can be blocked, so that the hot air flows out along the trajectory of the spiral blades 5, so that the hot air is fully in contact with the inner walls of the first extrusion roller 104 and the second extrusion roller 107, thereby improving the heating effect of the hot air on the first extrusion roller 104 and the second extrusion roller 107.
[0028] like Figure 2 As shown, the inner wall of the extrusion bin 101 is symmetrically fixed with a cleaning brush 6; the bristles at the end of each of the cleaning brushes 6 are in contact with the surface of the first extrusion roller 104 and the second extrusion roller 107 respectively; by providing the cleaning brush 6, the organic fertilizer raw materials attached to the surface of the first extrusion roller 104 and the second extrusion roller 107 can be cleaned, so that the surface of the first extrusion roller 104 and the second extrusion roller 107 are kept clean, and at the same time, the bristles on the cleaning brush 6 can sweep the organic fertilizer particles adhered to the extrusion groove 111 to the chute 108, further reducing the problem of the organic fertilizer particles adhering to the extrusion groove 111 and unable to fall off.
[0029] like Figure 2As shown, a plurality of baffles 7 are fixedly connected to the bottom of the chute 108; each of the baffles 7 is arranged throughout the chute 108; by arranging the baffles 7, a plurality of channels can be separated at the bottom of the chute 108 to limit the position of the organic fertilizer particles, so that the organic fertilizer particles can roll in an orderly manner between the two baffles 7, thereby reducing the problem of organic fertilizer particles rupturing due to collision between each other.
[0030] During operation, the raw materials are transported into the feed bin 1, the motor 103 is turned on, the first extrusion roller 104 and the first gear 105 rotate accordingly, and driven by the first gear 105, the second gear 106 drives the second extrusion roller 107 to rotate as well. When the first extrusion roller 104 and the second extrusion roller 107 rotate, they squeeze the raw materials transported from the feed bin 1, and make the raw materials into granules through the extrusion groove 111 arranged in the middle of the first extrusion roller 104 and the second extrusion roller 107. As the first extrusion roller 104 and the second extrusion roller 107 continue to rotate, the organic fertilizer particles break away from the extrusion groove 111 and fall into the chute 108 and roll toward the S-shaped chute 110. When the organic fertilizer particles fall into the S-shaped chute 110, When the organic fertilizer particles are lifted up, they will continue to roll upward for a distance on the surface of the S-shaped slideway 110 due to inertia. When the kinetic energy disappears, the organic fertilizer particles slowly roll down along the S-shaped slideway 110 into the storage box 109 for storage. After the organic fertilizer particles leave the S-shaped slideway 110, they roll down onto the elastic cloth 202 and cause the elastic cloth 202 to produce elastic deformation. The elastic cloth 202 further buffers the falling organic fertilizer particles by deformation. The air pump 301 is turned on. The air generated by the air pump 301 flows into the heating box 302 and is heated by the electric heating wire 303. After being heated, the air enters the serpentine bend 304 and is sprayed into the storage box 109 from the jet hole 305 on the serpentine bend 304, and the storage box 109 is heated. The organic fertilizer particles stored in the material box 109 are dried, and the hot air in the heating box 302 flows into the U-shaped tube 402 through the air guide tube 401, and then flows into the first extrusion roller 104 and the second extrusion roller 107 from the outlet of the U-shaped tube 402, and heats the first extrusion roller 104 and the second extrusion roller 107. By setting the spiral blade 5, the hot air that is about to flow out to the outside can be blocked, and the hot air flows and is discharged along the trajectory of the spiral blade 5, so that the hot air is fully in contact with the inner wall of the first extrusion roller 104 and the second extrusion roller 107, thereby improving the heating effect of the hot air on the first extrusion roller 104 and the second extrusion roller 107. The cleaning brush 6 can clean the organic fertilizer raw materials attached to the surfaces of the first extrusion roller 104 and the second extrusion roller 107, so that the surfaces of the first extrusion roller 104 and the second extrusion roller 107 remain clean. At the same time, the bristles on the cleaning brush 6 can sweep the organic fertilizer particles adhering to the extrusion groove 111 to the chute 108, further reducing the problem that the organic fertilizer particles are adhered to the extrusion groove 111 and cannot fall off. By setting the baffle 7, the bottom of the chute 108 can be separated into multiple channels, and the organic fertilizer particles are limited, so that the organic fertilizer particles can roll in an orderly manner between the two baffles 7, reducing the problem of organic fertilizer particles rupturing due to collision between each other.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. An organic fertilizer production granulation device, comprising a feed bin (1); characterized in that: The bottom of the feed bin (1) is connected to an extrusion bin (101); the outer side wall of the extrusion bin (101) is fixedly connected to a first support plate (102); the top of the first support plate (102) is fixedly connected to a motor (103); the transmission end of the motor (103) is fixedly connected to a first extrusion roller (104); the transmission end of the motor (103) is coaxially mounted with a first gear (105); the outer side wall of the extrusion bin (101) is rotatably mounted with a second gear (106); the end of the driven shaft of the second gear (106) is fixedly connected to a second extrusion roller (104); roller (107); the first gear (105) is meshed with the second gear (106); the first extrusion roller (104) and the second extrusion roller (107) are rotatably connected to the extrusion bin (101); a slide groove (108) is fixedly connected to the bottom of the extrusion bin (101); a material storage box (109) is fixedly connected to the bottom of the slide groove (108); an S-shaped slideway (110) is fixedly connected to the inner side wall of the material storage box (109); a plurality of extrusion grooves (111) are correspondingly arranged in the middle of the first extrusion roller (104) and the second extrusion roller (107).
2. A granulating device for producing organic fertilizer according to claim 1, characterized in that: A plurality of dampers (2) are fixedly connected to the inner bottom surface of the material storage box (109); a support rod (201) is fixedly connected to the top of each damper (2); and elastic cloth (202) is fixedly connected between each support rod (201).
3. A kind of organic fertilizer production granulation device according to claim 2, characterized in that: The side wall of the material storage box (109) is fixedly connected to a second support plate (3); the top of the second support plate (3) is fixedly connected to an air pump (301); the output end of the air pump (301) is connected to a heating box (302); an electric heating wire (303) is installed inside the heating box (302); the side wall of the heating box (302) is connected to a serpentine curved pipe (304); a plurality of air injection holes (305) are opened in the middle of the serpentine curved pipe (304).
4. A granulating device for producing organic fertilizer according to claim 3, characterized in that: Ventilation holes (4) are provided at the ends of the first squeezing roller (104) and the second squeezing roller (107); an air duct (401) is connected to the top of the heating box (302); the end of the air duct (401) is connected to a U-shaped tube (402); the ends of the U-shaped tube (402) extend into the first squeezing roller (104) and the second squeezing roller (107), respectively.
5. A granulating device for producing organic fertilizer according to claim 4, characterized in that: The inner walls of the first squeezing roller (104) and the second squeezing roller (107) are both fixedly connected with spiral blades (5); each of the spiral blades (5) is arranged throughout the first squeezing roller (104) and the second squeezing roller (107).
6. A granulation device for producing organic fertilizer according to claim 5, characterized in that: Cleaning brushes (6) are symmetrically fixed to the inner wall of the squeezing bin (101); the bristles at the ends of the cleaning brushes (6) are in contact with the surfaces of the first squeezing roller (104) and the second squeezing roller (107), respectively.