Cylinder screen for producing organic fertilizer
By designing a cylindrical screen with automatic rotation and cleaning and anti-blocking mechanism, the problem of easy clogging of screen holes in the prior art and the need for manual cleaning is solved, automatic cleaning and efficient screening are realized, and production efficiency and work convenience are improved.
Patent Information
- Application Number
- CN202421889214.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The existing cylindrical screens used for the production of organic fertilizers are prone to clogging on the cylindrical working surface, which reduces the use effect, and requires manual cleaning, which is time-consuming and labor-intensive.
A cylinder screen including a bracket, an auxiliary rotor, a driving motor, a cleaning and anti-blocking mechanism, etc. is designed. By driving the motor to drive the roller and the rotor, the automatic rotation of the cylinder screen is achieved; the anti-blocking mechanism uses water spray heads and bristles to automatically clean the blocked screen holes.
It effectively prevents clogging of screen holes, improves the use effect, reduces the need for manual cleaning, saves time and labor, and brings convenience to staff.
Smart Images
Figure CN222943866U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of production and processing of organic fertilizers, and in particular to a cylindrical screen used for producing organic fertilizers. Background Art
[0002] Organic fertilizer is also called "farmyard manure". All organic substances (compounds containing carbon) used as fertilizers are called organic fertilizers. Including human feces, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. It has the characteristics of many types, wide sources, and long fertilizer effect. The nutrients contained in organic fertilizers are mostly in organic state, which is difficult for crops to use directly. Through the action of microorganisms, a variety of nutrients are slowly released, and nutrients are continuously supplied to crops. The application of organic fertilizers can improve soil structure, coordinate water, fertilizer, gas, and heat in the soil, and improve soil fertility and land productivity. Organic fertilizer production requires screening, which requires the use of cylindrical screens. However, the existing cylindrical screens used to produce organic fertilizers have sieve holes on the cylindrical working surface that are easily clogged, reducing the use effect. At the same time, manual cleaning is required, which is time-consuming and labor-intensive, causing inconvenience to the staff. Utility Model Content
[0003] The utility model mainly provides a cylindrical screen for producing organic fertilizers, which is used to solve the technical problems raised in the above background technology.
[0004] The utility model adopts the following technical solution to solve the above technical problems: a cylindrical screen for producing organic fertilizers, comprising a bracket, a plurality of evenly distributed auxiliary wheels are arranged on the left and right sides of the top of the bracket, each of the auxiliary wheels is provided with mounting blocks on the left and right sides, a triangular plate is fixedly connected to the left side of the front end of the bracket, a driving motor is fixedly connected to the top of the triangular plate, baffles are fixedly connected to the left and right sides of the front end of the bracket, a cylindrical screen is arranged on the top of the bracket, and cleaning and anti-blocking mechanisms are arranged on the tops of the two baffles.
[0005] Preferably, the cleaning and anti-blocking mechanism includes a brush plate fixedly connected to the top of the baffle, the rear end of the brush plate is fixedly connected to bristles, the top of the brush plate is fixedly connected to an L-shaped plate, the top of the L-shaped plate is provided with a water distribution pipe, the bottom of the water distribution pipe is fixedly connected to a plurality of equidistantly distributed connecting pipes, the front end of the water distribution pipe is fixedly connected to a water inlet pipe, the outer side of the water inlet pipe is fixedly provided with a water pump, and the output end of the connecting pipe is fixedly connected to a nozzle.
[0006] Preferably, the bristles are fitted and connected to the cylindrical screen, the connecting pipe passes through the L-shaped plate, and the water inlet pipe is connected to the connecting pipe through a water distribution pipe.
[0007] Preferably, a discharge port is fixedly connected to the bottom of the bracket, a first roller is fixedly connected to the right side of the output end of the drive motor, a track is provided on the outer side of the first roller, a second roller is provided at the rear end of the track, and an active rotating wheel is fixedly connected to the right side of the second roller.
[0008] Preferably, the first roller and the second roller are both meshingly connected to the crawler belt, and the driving wheel is frictionally connected to the drum screen.
[0009] Preferably, the auxiliary rotating wheel is frictionally connected to the cylindrical screen, and the left and right sides of the auxiliary rotating wheel are rotatably connected to the mounting block through bearings.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model cooperates with a cleaning and anti-blocking mechanism, a driving motor, an active rotor, a cylindrical screen and an auxiliary rotor for use. A staff member feeds organic fertilizer into one end of the cylindrical screen and starts the driving motor, which drives the first roller, and the first roller drives the second roller through the crawler belt, and then the second roller drives the active rotor to rotate, and then the active rotor drives the cylindrical screen, and the cylindrical screen screens the internal organic fertilizer through the screen holes. At the same time, by starting the water pump, water enters the water distribution pipe from the water inlet pipe, and then is diverted to each connecting pipe through the water distribution pipe, and then as long as the nozzle is turned on, water can be sprayed on the surface of the cylindrical screen to soften the organic fertilizer that blocks the screen holes, and then the rotating cylindrical screen contacts the brush hairs, and the brush hairs can extend into the screen holes to clear the blocked screen holes, so that when the cylindrical screen used for producing organic fertilizer is used, the screen holes on the cylindrical working surface are not easily blocked, thereby improving the use effect, eliminating the need for manual cleaning, saving time and effort, and bringing convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0013] Figure 2 It is a front view structural schematic diagram of the utility model.
[0014] Figure 3 It is a schematic diagram of the structure of the cleaning and anti-blocking mechanism of the utility model.
[0015] Figure 4 It is a schematic diagram of the side structure of the brush plate of the utility model.
[0016] Figure 5 for Figure 1 Magnified view of area A in .
[0017] Description of the drawings: 101, bracket; 102, mounting block; 103, auxiliary rotating wheel; 104, triangular plate; 105, driving motor; 106, baffle; 107, discharge port; 108, first roller; 109, crawler track; 110, second roller; 111, driving rotating wheel; 2, cylindrical screen; 3, cleaning and anti-blocking mechanism; 301, brush plate; 302, bristles; 303, L-shaped plate; 304, water distribution pipe; 305, connecting pipe; 306, water inlet pipe; 307, water pump; 308, nozzle. DETAILED DESCRIPTION
[0018] For examples, please refer to the attached Figure 1-5 As shown, a cylindrical screen for producing organic fertilizers includes a bracket 101, a plurality of evenly distributed auxiliary wheels 103 are provided on the left and right sides of the top of the bracket 101, and a mounting block 102 is provided on the left and right sides of each auxiliary wheel 103. A triangular plate 104 is fixedly connected to the left side of the front end of the bracket 101, and a driving motor 105 is fixedly connected to the top of the triangular plate 104. Baffles 106 are fixedly connected to the left and right sides of the front end of the top of the bracket 101, a cylindrical screen 2 is provided on the top of the bracket 101, and cleaning and anti-blocking mechanisms 3 are provided on the tops of the two baffles 106, wherein the auxiliary wheels 103 are frictionally connected to the cylindrical screen 2, and the left and right sides of the auxiliary wheels 103 are rotatably connected to the mounting blocks 102 through bearings.
[0019] Wherein, the cleaning and anti-blocking mechanism 3 includes a brush plate 301 fixedly connected to the top of the baffle 106, the rear end of the brush plate 301 is fixedly connected with bristles 302, the top of the brush plate 301 is fixedly connected with an L-shaped plate 303, the top of the L-shaped plate 303 is provided with a water distribution pipe 304, the bottom of the water distribution pipe 304 is fixedly connected with a plurality of connecting pipes 305 distributed at equal distances, the front end of the water distribution pipe 304 is fixedly connected with a water inlet pipe 306, the outer side of the water inlet pipe 306 is fixedly sleeved with a water pump 307, the output end of the connecting pipe 305 is fixedly connected with a nozzle 308, the bristles 302 are fitted and connected to the cylindrical screen 2, the connecting pipe 305 passes through the L-shaped plate 303, the water inlet pipe 306 is connected to the connecting pipe 305 through the water distribution pipe 304, the staff feeds the organic fertilizer from one end of the cylindrical screen 2, and starts the drive motor 105, the drive motor 10 5 drives the first roller 108, the first roller 108 drives the second roller 110 through the crawler 109, and then the second roller 110 drives the active wheel 111 to rotate, and then the active wheel 111 drives the cylindrical screen 2, the cylindrical screen 2 screens the internal organic fertilizer through the sieve holes, and at the same time, by starting the water pump 307, water enters the water distribution pipe 304 from the water inlet pipe 306, and then flows into each connecting pipe 305 through the water distribution pipe 304, and then as long as the nozzle 308 is turned on, the water can be sprayed on the surface of the cylindrical screen 2 to soften the organic fertilizer blocking the sieve holes, and then the rotating cylindrical screen 2 contacts the brush bristles 302, the brush bristles 302 can extend into the sieve holes, and the blocked sieve holes are cleared, the sieve holes on the cylindrical working surface are not easily blocked, the use effect is improved, no manual cleaning is required, time and labor are saved, and convenience is brought to the staff.
[0020] Among them, a discharge port 107 is fixedly connected to the bottom of the bracket 101, a first roller 108 is fixedly connected to the right side of the output end of the driving motor 105, a track 109 is sleeved on the outer side of the first roller 108, a second roller 110 is provided at the rear end of the track 109, and a driving wheel 111 is fixedly connected to the right side of the second roller 110. The first roller 108 and the second roller 110 are both meshed and connected with the track 109, and the driving wheel 111 is frictionally connected to the cylindrical screen 2.
[0021] The specific operation mode of the utility model is as follows:
[0022] First, the staff feeds the organic fertilizer from one end of the cylindrical screen 2, and starts the driving motor 105. The driving motor 105 drives the first roller 108, and the first roller 108 drives the second roller 110 through the crawler 109, and then the second roller 110 drives the active wheel 111 to rotate, and then the active wheel 111 drives the cylindrical screen 2, and the cylindrical screen 2 screens the internal organic fertilizer through the sieve holes. At the same time, by starting the water pump 307, water enters the water distribution pipe 304 from the water inlet pipe 306, and then flows through each connecting pipe 305 through the water distribution pipe 304. Then, as long as the nozzle 308 is turned on, water can be sprayed on the surface of the cylindrical screen 2 to soften the organic fertilizer that blocks the sieve holes, and then the rotating cylindrical screen 2 contacts the bristles 302, and the bristles 302 can extend into the sieve holes to clear the blocked sieve holes. The sieve holes on the cylindrical working surface are not easily blocked, which improves the use effect, does not require manual cleaning, saves time and effort, and brings convenience to the staff.
Claims
1. A cylindrical screen for producing organic fertilizer, comprising a support (101), characterized in that: A plurality of evenly distributed auxiliary rotating wheels (103) are provided on both left and right sides of the top of the bracket (101); a mounting block (102) is provided on both left and right sides of each auxiliary rotating wheel (103); a triangular plate (104) is fixedly connected to the left side of the front end of the bracket (101); a driving motor (105) is fixedly connected to the top of the triangular plate (104); baffles (106) are fixedly connected to both left and right sides of the front end of the top of the bracket (101); a cylindrical screen (2) is provided on the top of the bracket (101); and a cleaning and anti-blocking mechanism (3) is provided on the tops of the two baffles (106).
2. A cylindrical screen for producing organic fertilizer according to claim 1, characterized in that: The cleaning and anti-blocking mechanism (3) comprises a brush plate (301) fixedly connected to the top of the baffle (106); the rear end of the brush plate (301) is fixedly connected to bristles (302); the top of the brush plate (301) is fixedly connected to an L-shaped plate (303); the top of the L-shaped plate (303) is provided with a water distribution pipe (304); the bottom of the water distribution pipe (304) is fixedly connected to a plurality of equidistantly distributed connecting pipes (305); the front end of the water distribution pipe (304) is fixedly connected to a water inlet pipe (306); a water pump (307) is fixedly sleeved on the outside of the water inlet pipe (306); and the output end of the connecting pipe (305) is fixedly connected to a spray head (308).
3. A cylindrical screen for producing organic fertilizer according to claim 2, characterized in that: The bristles (302) are fitted and connected to the cylindrical screen (2); the connecting pipe (305) passes through the L-shaped plate (303); and the water inlet pipe (306) is connected to the connecting pipe (305) via the water distribution pipe (304).
4. A cylindrical screen for producing organic fertilizer according to claim 1, characterized in that: A discharge port (107) is fixedly connected to the bottom of the bracket (101); a first roller (108) is fixedly connected to the right side of the output end of the drive motor (105); a crawler belt (109) is sleeved on the outside of the first roller (108); a second roller (110) is provided at the rear end of the crawler belt (109); and a driving rotating wheel (111) is fixedly connected to the right side of the second roller (110).
5. A cylindrical screen for producing organic fertilizer according to claim 4, characterized in that: The first roller (108) and the second roller (110) are both meshingly connected to the crawler belt (109), and the driving wheel (111) is frictionally connected to the cylindrical screen (2).
6. A cylindrical screen for producing organic fertilizer according to claim 1, characterized in that: The auxiliary rotating wheel (103) is frictionally connected to the cylindrical screen (2), and the left and right sides of the auxiliary rotating wheel (103) are rotationally connected to the mounting block (102) via bearings.