CN223788650U - A crushing and screening device for fertilizer production - Google Patents
A crushing and screening device for fertilizer productionInfo
- Publication number
- CN223788650U CN223788650U CN202520034657.3U CN202520034657U CN223788650U CN 223788650 U CN223788650 U CN 223788650U CN 202520034657 U CN202520034657 U CN 202520034657U CN 223788650 U CN223788650 U CN 223788650U
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- fixedly connected
- crushing
- driving wheel
- screening
- rotating shaft
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Abstract
本实用新型涉及肥料生产破碎筛选的技术领域，公开了一种用于肥料生产的破碎筛选装置，包括破碎机构、筛分机构、研磨机构，所述破碎机构位于筛分机构的顶端，所述研磨机构位于筛分机构的外壁。本实用新型通过破碎、筛分和研磨三个阶段的处理流程，确保了最终产品的颗粒均匀性和适宜的尺寸分布，多级处理也增加了去除杂质的可能性，便于物料自然流动，减少能耗的同时简化操作步骤，提高了肥料品质。
This utility model relates to the technical field of crushing and screening in fertilizer production, and discloses a crushing and screening device for fertilizer production, including a crushing mechanism, a screening mechanism, and a grinding mechanism. The crushing mechanism is located at the top of the screening mechanism, and the grinding mechanism is located on the outer wall of the screening mechanism. This utility model, through a three-stage processing flow of crushing, screening, and grinding, ensures the uniformity of particle size and suitable size distribution of the final product. The multi-stage processing also increases the possibility of removing impurities, facilitates natural material flow, reduces energy consumption, simplifies operation steps, and improves fertilizer quality.
Description
Technical Field
The utility model relates to the technical field of crushing and screening for fertilizer production, in particular to a crushing and screening device for fertilizer production.
Background
The fertilizer is a substance for providing one or more than one plant essential nutrient elements, improving soil properties and improving soil fertility level, and is one of substance bases in agricultural production. Mainly comprises ammonium phosphate fertilizer, macroelement water-soluble fertilizer, intermediate element fertilizer, biological fertilizer, organic fertilizer, multidimensional field energy concentrated organic fertilizer and the like.
The traditional fertilizer production process has low utilization rate of raw materials, possibly causes resource waste, has low production efficiency, and cannot realize crushing, screening and grinding integrated operation.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a crushing and screening device for fertilizer production.
The utility model adopts the following technical scheme that the crushing and screening device for fertilizer production comprises a crushing mechanism, a screening mechanism and a grinding mechanism, wherein the crushing mechanism is positioned at the top end of the screening mechanism, and the grinding mechanism is positioned on the outer wall of the screening mechanism;
The crushing mechanism comprises a crushing box body, a feeding hole is formed in the outer wall of the crushing box body, a first rotating shaft is arranged on one side of the crushing box body, a first roller is fixedly connected to one end of the first rotating shaft, a first auxiliary driving wheel is fixedly connected to one end, far away from the first roller, of the first rotating shaft, a first belt is sleeved on the inner wall of the first auxiliary driving wheel, a first main driving wheel is arranged at one end of the first belt, and a first motor is fixedly connected to one side of the first main driving wheel.
The crushing box is characterized in that a second rotating shaft is fixedly connected to one side, far away from the first rotating shaft, of the crushing box body, a second roller is fixedly connected to one end of the second rotating shaft, a second auxiliary driving wheel is fixedly connected to one side, far away from the second roller, of the second rotating shaft, a second belt is sleeved on the inner wall of the second auxiliary driving wheel, a second main driving wheel is arranged at one end of the second belt, and a second motor is fixedly connected to one side of the second main driving wheel.
Through the technical scheme, the crushing efficiency and effect on raw materials can be effectively improved. The independent motors one and two drive the two rollers respectively, not only enhancing the crushing capacity, but also allowing different speeds or directions to be adjusted to accommodate the treatment of different types of materials.
As a further improvement of the scheme, the first auxiliary driving wheel is in driving connection with the first main driving wheel through a belt, the second auxiliary driving wheel is in driving connection with the second main driving wheel through a belt, the output end of the first motor is fixedly connected with the first main driving wheel, the output end of the second main driving wheel is fixedly connected with the second motor, and the outer side of the first roller is sleeved with the second roller.
Through the technical scheme, the power transmission system formed by the belt and the driving wheel is utilized, so that the effective transmission and control of energy are realized. This arrangement reduces mechanical wear, prolongs the service life of the apparatus, and ensures smooth operation.
As the further improvement of above-mentioned scheme, screening mechanism (2) is including screening box (201), screening box (201) top is provided with feed opening (202), the inner wall of screening box (201) is provided with support column (203), one side fixedly connected with spring (208) of support column (203), the top fixedly connected with fixed plate (204) of spring (208), the top fixedly connected with screen cloth (205) of fixed plate (204), the one end fixedly connected with discharge gate two (210) of screen cloth (205), the bottom fixedly connected with baffle box (206) of fixed plate (204), the one end fixedly connected with discharge gate one (209) of baffle box (206), the bottom fixedly connected with vibration motor (207) of baffle box (206).
The top fixedly connected with crushing box (101) of screening box (201), the quantity of support column (203) is provided with a plurality of, the quantity of spring (208) corresponds with the quantity of support column (203)
By the technical scheme, materials with different granularities are separated efficiently and accurately. The spring can buffer material impact, and screening stability is enhanced.
As the further improvement of above-mentioned scheme, grinding mechanism (3) include grind box (301), the top fixedly connected with motor three (302) of grinding box (301), the inner wall cover of motor three (302) is equipped with belt three (303), the bottom cover of belt three (303) is equipped with drive wheel three (304), the one end fixedly connected with pivot three (305) of drive wheel three (304), the one end fixedly connected with grinding roller one (306) of pivot three (305), one side fixedly connected with master gear (307) of drive wheel three (304) is kept away from in pivot three (305), the inner wall meshing of master gear (307) has pinion (308), one side fixedly connected with pivot four (309) of pinion (308), the surface fixedly connected with grinding rod two (310) of pivot four (309).
The outer wall of the grinding box body (301) is fixedly connected with a screening box body (201), and the output end of the motor III (302) is in transmission connection with the driving wheel III (304) through a belt III (303).
Through the technical scheme, a stable and efficient grinding process is realized, so that the particles are ground into powder again.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model ensures the particle uniformity and proper size distribution of the final product through the three-stage treatment processes of crushing, screening and grinding, increases the possibility of removing impurities through multistage treatment, facilitates the natural flow of materials, reduces the energy consumption, simplifies the operation steps and improves the quality of the fertilizer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the crushing box structure of the present utility model;
FIG. 3 is a schematic view of a drum structure according to the present utility model;
FIG. 4 is a schematic view of a screen structure according to the present utility model;
FIG. 5 shows the present utility model the grinding roller structure is schematically shown.
Main symbol description:
1. The grinding device comprises a crushing mechanism, a crushing box body, 102, a feed inlet, 103, a first rotating shaft, 104, a first roller, 105, a first auxiliary driving wheel, 106, a first belt, 107, a first main driving wheel, 108, a first motor, 109, a second rotating shaft, 110, a second auxiliary driving wheel, 111, a second roller, 112, a second belt, 113, a second main driving wheel, 114, a second motor, 2, a screening mechanism, 201, a screening box body, 202, a feed opening, 203, a support column, 204, a fixed plate, 205, a screen, 206, a guide groove, 207, a vibration motor, 208, a spring, 209, a first discharge opening, 210, a second discharge opening, 3, a grinding mechanism, 301, a grinding box body, 302, a third motor, 303, a third belt, 304, a third driving wheel, 305, a third rotating shaft, 306, a grinding roller, 307, a main gear, 308, a secondary gear, 309, a fourth rotating shaft, 310 and a second grinding roller.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Examples:
Referring to fig. 1-5, a crushing and screening device for fertilizer production in this embodiment includes a crushing mechanism 1, a screening mechanism 2, and a grinding mechanism 3, where the crushing mechanism 1 is located at the top end of the screening mechanism 2, and the grinding mechanism 3 is located on the outer wall of the screening mechanism 2;
The crushing mechanism 1 comprises a crushing box body 101, a feeding hole 102 is formed in the outer wall of the crushing box body 101, a first rotating shaft 103 is arranged on one side of the crushing box body 101, a first roller 104 is fixedly connected to one end of the first rotating shaft 103, a first auxiliary driving wheel 105 is fixedly connected to one end, far away from the first roller 104, of the first rotating shaft 103, a first belt 106 is sleeved on the inner wall of the first auxiliary driving wheel 105, a first main driving wheel 107 is arranged at one end of the first belt 106, and a first motor 108 is fixedly connected to one side of the first main driving wheel 107.
The crushing box 101 is fixedly connected with a second rotating shaft 109 on one side far away from the first rotating shaft 103, a second roller 111 is fixedly connected with one end of the second rotating shaft 109, a second auxiliary driving wheel 110 is fixedly connected with one side far away from the second roller 111, a second belt 112 is sleeved on the inner wall of the second auxiliary driving wheel 110, a second main driving wheel 113 is arranged at one end of the second belt 112, and a second motor 114 is fixedly connected with one side of the second main driving wheel 113.
The first auxiliary driving wheel 105 is in transmission connection with the first main driving wheel 107 through a first belt 106, the second auxiliary driving wheel 110 is in transmission connection with the second main driving wheel 113 through a second belt 112, the output end of the first motor 108 is fixedly connected with the first main driving wheel 107, the output end of the second main driving wheel 113 is fixedly connected with the second motor 114, and the outer side of the first roller 104 is sleeved with the second roller 111.
Screening mechanism 2 includes screening box 201, screening box 201 top is provided with feed opening 202, screening box 201's inner wall is provided with support column 203, one side fixedly connected with spring 208 of support column 203, spring 208's top fixedly connected with fixed plate 204, fixed plate 204's top fixedly connected with screen cloth 205, screen cloth 205's one end fixedly connected with discharge gate two 210, fixed plate 204's bottom fixedly connected with baffle box 206, baffle box 206's one end fixedly connected with discharge gate one 209, baffle box 206's bottom fixedly connected with vibrating motor 207.
The top fixedly connected with crushing box 101 of screening box 201, the quantity of support column 203 is provided with a plurality of, and the quantity of spring 208 corresponds with the quantity of support column 203.
The grinding mechanism 3 comprises a grinding box 301, a motor III 302 is fixedly connected to the top end of the grinding box 301, a belt III 303 is sleeved on the inner wall of the motor III 302, a driving wheel III 304 is sleeved on the bottom of the belt III 303, a rotating shaft III 305 is fixedly connected to one end of the driving wheel III 304, a grinding roller I306 is fixedly connected to one end of the rotating shaft III 305, a main gear 307 is fixedly connected to one side, far away from the driving wheel III 304, of the rotating shaft III 305, a pinion 308 is meshed with the inner wall of the main gear 307, a rotating shaft IV 309 is fixedly connected to one side of the pinion 308, and a grinding roller II 310 is fixedly connected to the surface of the rotating shaft IV 309.
The outer wall of the grinding box 301 is fixedly connected with a screening box 201, and the output end of a motor III 302 is in transmission connection with a transmission wheel III 304 through a belt III 303.
The crushing and screening device for fertilizer production is implemented according to the principle that a user pours raw materials into a feed inlet 102, the rotating speed and the rotating direction between rollers are controlled by controlling the current of a first motor 108 and a second motor 114, the raw materials are extruded or collided under the synergistic effect of the first roller 104 and the second roller 111, the raw materials are crushed, the crushed raw materials fall into a screening box 201 through a feed inlet 202, and vibration generated by a vibration motor 207 helps the materials to pass through a screen 205, so that the screening of granularity is realized. Larger particles are pushed to the second outlet 210 by vibration, and qualified fine particles flow to the first outlet 209 via the chute 206 and are discharged, and larger particles fall between the first grinding roller 306 and the second grinding roller 310 and are ground into a suitable powder. The utilization efficiency of raw materials is improved.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (7)
1. The crushing and screening device for fertilizer production is characterized by comprising a crushing mechanism (1), a screening mechanism (2) and a grinding mechanism (3), wherein the crushing mechanism (1) is positioned at the top end of the screening mechanism (2), and the grinding mechanism (3) is positioned on the outer wall of the screening mechanism (2);
the crushing mechanism (1) comprises a crushing box body (101), a feeding hole (102) is formed in the outer wall of the crushing box body (101), a first rotating shaft (103) is arranged on one side of the crushing box body (101), a first roller (104) is fixedly connected to one end of the first rotating shaft (103), a first auxiliary driving wheel (105) is fixedly connected to one end, far away from the first roller (104), of the first rotating shaft (103), a first belt (106) is sleeved on the inner wall of the first auxiliary driving wheel (105), a first main driving wheel (107) is arranged at one end of the first belt (106), and a first motor (108) is fixedly connected to one side of the first main driving wheel (107).
2. A crushing and screening device for fertilizer production according to claim 1, wherein a second rotating shaft (109) is fixedly connected to one side, far away from the first rotating shaft (103), of the crushing box body (101), a second roller (111) is fixedly connected to one end of the second rotating shaft (109), a second auxiliary driving wheel (110) is fixedly connected to one side, far away from the second roller (111), of the second rotating shaft (109), a second belt (112) is sleeved on the inner wall of the second auxiliary driving wheel (110), a second main driving wheel (113) is arranged at one end of the second belt (112), and a second motor (114) is fixedly connected to one side of the second main driving wheel (113).
3. A crushing and screening device for fertilizer production according to claim 2, wherein the first auxiliary driving wheel (105) is in driving connection with the first main driving wheel (107) through a first belt (106), the second auxiliary driving wheel (110) is in driving connection with the second main driving wheel (113) through a second belt (112), the output end of the first motor (108) is fixedly connected with the first main driving wheel (107), the output end of the second main driving wheel (113) is fixedly connected with the second motor (114), and the outer side of the first roller (104) is sleeved with the second roller (111).
4. The crushing and screening device for fertilizer production according to claim 1, wherein the screening mechanism (2) comprises a screening box body (201), a feed opening (202) is formed in the top end of the screening box body (201), a supporting column (203) is arranged on the inner wall of the screening box body (201), a spring (208) is fixedly connected to one side of the supporting column (203), a fixing plate (204) is fixedly connected to the top end of the spring (208), a screen (205) is fixedly connected to the top of the fixing plate (204), a second discharge opening (210) is fixedly connected to one end of the screen (205), a guide chute (206) is fixedly connected to the bottom of the fixing plate (204), a first discharge opening (209) is fixedly connected to one end of the guide chute (206), and a vibration motor (207) is fixedly connected to the bottom of the guide chute (206).
5. The crushing and screening device for fertilizer production according to claim 4, wherein the crushing box body (101) is fixedly connected to the top of the screening box body (201), a plurality of supporting columns (203) are arranged, and the number of springs (208) corresponds to the number of the supporting columns (203).
6. A crushing and screening device for fertilizer production, as set forth in claim 1, characterized in that the grinding mechanism (3) comprises a grinding box body (301), a motor III (302) is fixedly connected to the top end of the grinding box body (301), a belt III (303) is sleeved on the inner wall of the motor III (302), a driving wheel III (304) is sleeved on the bottom of the belt III (303), one end of the driving wheel III (304) is fixedly connected with a rotating shaft III (305), one end of the rotating shaft III (305) is fixedly connected with a grinding roller I (306), one side, far away from the driving wheel III (304), of the rotating shaft III (305) is fixedly connected with a main gear (307), a secondary gear (308) is meshed with the inner wall of the main gear (307), one side of the secondary gear (308) is fixedly connected with a rotating shaft IV (309), and the surface of the rotating shaft IV (309) is fixedly connected with a grinding roller II (310).
7. The crushing and screening device for fertilizer production according to claim 6, wherein the outer wall of the grinding box body (301) is fixedly connected with a screening box body (201), and the output end of the motor III (302) is in transmission connection with the transmission wheel III (304) through a belt III (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520034657.3U CN223788650U (en) | 2025-01-08 | 2025-01-08 | A crushing and screening device for fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520034657.3U CN223788650U (en) | 2025-01-08 | 2025-01-08 | A crushing and screening device for fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223788650U true CN223788650U (en) | 2026-01-13 |
Family
ID=98356244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520034657.3U Active CN223788650U (en) | 2025-01-08 | 2025-01-08 | A crushing and screening device for fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223788650U (en) |
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2025
- 2025-01-08 CN CN202520034657.3U patent/CN223788650U/en active Active
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