Laying hen feed production dust remover
By designing a dust collector for laying hen feed production, using negative pressure and filter technology, the problem of dust scattering during the laying hen feed production process is solved, and the feed quality and staff health are improved.
Patent Information
- Application Number
- CN202421148962.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-24
AI Technical Summary
During the production process of laying hen feed, dust particles generated after the material is dried, crushed and mixed will float around, affecting the quality of the feed and the health of the staff.
Design a dust collector for laying hen feed production, including a mounting plate, a dust collection box, a multi-pass pipe and an introduction pipe. The position of the introduction pipe is adjusted through the adjustment component and the lifting structure. The air extraction component is used to form negative pressure, suck in outside air and pass through the dust collector. The filter enters the ash collecting hopper to complete dust removal.
It effectively prevents dust and external dust particles from being mixed into the feed, improving the quality of the feed. It also prevents workers from inhaling dust and protects their health.
Smart Images
Figure CN222385509U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed production, in particular to a dust removal machine for laying hen feed production. Background Art
[0002] With the development of my country's laying hen farming industry, the scale of farming has been continuously concentrated, and the farming efficiency has been greatly improved. In modern intensive laying hen farming, commercial feeds (premixes, concentrates or compound feeds) are widely used to meet the nutritional needs of laying hens and improve the production performance of laying hens.
[0003] Egg-laying chicken feed is often a mixture of corn flour, bran, soybean cake, fish meal and other materials. After the materials go through processes such as drying, crushing and mixing, a large amount of dust particles will be generated. When they fall onto the surface of the conveyor belt, the lightweight dust particles will scatter and fly around. Not only will they mix with the dust in the factory and fall into the feed, affecting the quality of the feed, but they will also cause workers to inhale them, affecting their health. Utility Model Content
[0004] The purpose of the utility model is to provide a laying hen feed production dust removal machine in order to solve the above-mentioned problem, as described below.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The utility model provides a dust collector for laying hen feed production, comprising a mounting plate, one side of the mounting plate is provided with two support plates, and the side wall of the mounting plate is provided with an adjustment component for driving the two support plates to move closer or farther away from each other, the upper surface of the mounting plate is fixedly connected to a dust box, the open end of the dust box is slidably connected to a dust collecting hopper adapted to its inner cavity, the ash collecting hopper is provided with a filter screen on the side close to the closed end of the dust collecting box, the closed end of the dust collecting box is provided with an exhaust component for driving the internal air to be discharged outwardly, the open end of the dust collecting box is provided with a bolt connection for fixing the ash collecting hopper, the other side of the mounting plate is provided with a multi-way pipe, the bottom of the multi-way pipe is connected to a plurality of inlet pipes, the upper part of the multi-way pipe is fixedly connected to an adjustment block, and the surface of the mounting plate is provided with a lifting structure for driving the adjustment block to move up and down, the upper end of the multi-way pipe is connected to the upper surface of the dust collecting box by a connecting hose.
[0007] The above-mentioned dust collector for producing laying hen feed is used. When in use, the mounting plate is placed above the baffles on both sides of the conveyor belt. At this time, the two support plates are located inside the two baffles. The two support plates are driven away from each other by the adjusting component to complete the top fixation. Then, the adjusting block is driven by the lifting structure to adjust the height so that the lower end of the inlet pipe is at an appropriate distance from the feed on the surface of the conveyor belt. Subsequently, the internal gas of the dust collecting box is emptied to form a negative pressure through the exhaust component. At this time, the outside air enters the multi-way pipe through several inlet pipes, and then enters the ash collecting hopper through the connecting hose, and is finally blocked by the filter to complete the dust removal.
[0008] Preferably, the adjustment assembly includes end plates fixedly connected to both ends of the mounting plate, a bidirectional screw is rotatably connected between the two end plates, both sides of the bidirectional screw are threadedly connected with threaded sleeves, and two support plates are respectively fixedly connected to the lower sides of the two threaded sleeves.
[0009] Preferably, the side walls of the two threaded sleeves are both of planar design and are clearance-matched with the side walls of the mounting plate.
[0010] Preferably, the exhaust assembly includes a motor fixedly mounted on one side of the closed end of the dust box, the output shaft of the motor extends to the inside of the dust box and is fixedly connected to an exhaust fan, and a plurality of air outlet grooves are provided on the side wall of the closed end of the dust box.
[0011] Preferably, the bolt connection includes an ear plate fixedly connected to the end face of the ash hopper, the upper end of the ear plate is rotatably connected to a bolt, the upper surface end of the dust box is fixedly connected to a nut threadedly connected to the bolt, and both ends of the ash hopper are fixedly connected to sealing rings that abut the inner wall of the dust box.
[0012] Preferably, the plurality of introduction tubes are evenly distributed on the bottom surface of the multi-way tube, and a sealing cover is detachably connected to the lower end of each introduction tube.
[0013] Preferably, the lifting structure includes a threaded rod rotatably connected to the surface of the mounting plate, a threaded hole threadedly connected to the threaded rod is opened on one side of the adjustment block, a sliding rod hole is opened on the other side of the adjustment block, and a vertical rod mounted in the sliding rod hole is fixedly connected to the surface of the mounting plate.
[0014] The beneficial effects are:
[0015] By placing the mounting plate above the baffles on both sides of the conveyor belt, the adjustment component then drives the two support plates to move away from each other to complete the top fixation, and then the lifting structure drives the adjustment block to adjust the height so that the lower end of the inlet pipe is at an appropriate distance from the feed on the surface of the conveyor belt. Subsequently, the exhaust component drives the internal gas of the dust collecting box to be emptied to form a negative pressure. At this time, the outside air enters the multi-way pipe through several inlet pipes, and then enters the ash hopper through the connecting hose, which prevents dust and external dust particles from mixing into the feed, improves the feed quality, and also prevents the staff from inhaling dust. 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 work.
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the mounting plate and related structures of the utility model;
[0019] Figure 3 It is a sectional stereoscopic view of the dust collecting box of the utility model.
[0020] The following are the descriptions of the reference numerals:
[0021] 1. Mounting plate; 2. Support plate; 3. Adjustment assembly; 3a. End plate; 3b. Bidirectional screw; 3c. Threaded sleeve; 4. Lifting structure; 4a. Threaded rod; 4b. Threaded hole; 4c. Vertical pole; 4d. Sliding rod hole; 5. Exhaust assembly; 5a. Motor; 5b. Exhaust fan; 5c. Air outlet slot; 6. Dust box; 7. Dust hopper; 8. Filter; 9. Multi-way pipe; 10. Connecting hose; 11. Adjustment block; 12. Inlet pipe; 13. Sealing cover; 14. Sealing ring; 15. Ear plate; 16. Bolt; 17. Nut. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.
[0023] See also Figure 1-Figure 3As shown, the utility model provides a dust removal machine for laying hen feed production, including a mounting plate 1, two support plates 2 are provided on one side of the mounting plate 1, and an adjusting component 3 for driving the two support plates 2 to move closer or farther away from each other is provided on the side wall of the mounting plate 1, a dust box 6 is fixedly connected to the upper surface of the mounting plate 1, and an ash hopper 7 adapted to its inner cavity is slidably connected to the open end of the dust box 6, and a filter screen 8 is provided on the side of the ash hopper 7 close to the closed end of the dust box 6, and an exhaust component 5 for driving the internal air to be discharged outward is provided at the closed end of the dust box 6, and a bolt connector for fixing the ash hopper 7 is provided at the open end of the dust box 6, and a multi-way pipe 9 is provided on the other side of the mounting plate 1, and a plurality of inlet pipes 12 are connected to the bottom of the multi-way pipe 9, and an adjusting block 11 is fixedly connected to the upper part of the multi-way pipe 9, and a lifting structure 4 for driving the adjusting block 11 to move up and down is provided on the surface of the mounting plate 1, and the upper end of the multi-way pipe 9 is connected to the upper surface of the dust box 6 through a connecting hose 10.
[0024] As an optional embodiment, the adjustment component 3 includes an end plate 3a fixedly connected to both ends of the mounting plate 1, a bidirectional screw 3b is rotatably connected between the two end plates 3a, threaded sleeves 3c are threadedly connected on both sides of the bidirectional screw 3b, and two support plates 2 are respectively fixedly connected to the lower sides of the two threaded sleeves 3c, and the side walls of the two threaded sleeves 3c are both flat in design and are clearance-matched with the side walls of the mounting plate 1. When the bidirectional screw 3b is rotated, the threaded sleeves 3c threadedly connected to it on both sides are driven to move closer to or away from each other, thereby driving the support plate 2 to abut against the baffles on both sides of the conveyor belt to complete the top fixation.
[0025] Reference Figure 3 As shown, the exhaust assembly 5 includes a motor 5a fixedly installed on one side of the closed end of the dust box 6. The output shaft of the motor 5a extends to the inside of the dust box 6 and is fixedly connected to an exhaust fan 5b. A plurality of air outlet grooves 5c are provided on the side wall of the closed end of the dust box 6. The exhaust fan 5b is driven to rotate by the motor 5a, and the air in the dust box 6 and the ash hopper 7 can be extracted and discharged from the air outlet grooves 5c, thereby driving the dust particles to be sucked into them.
[0026] As an optional embodiment, the bolt connection includes an ear plate 15 fixedly connected to the end face of the ash hopper 7, the upper end of the ear plate 15 is rotatably connected to a bolt 16, the upper surface end of the dust box 6 is fixedly connected to a nut 17 threadedly connected to the bolt 16, and both ends of the ash hopper 7 are fixedly connected to a sealing ring 14 abutting the inner wall of the dust box 6. When the ash hopper 7 is fully inserted into the dust box 6, the bolt 16 is rotated to make it threadably connected to the nut 17, thereby completing the installation and fixation of the ash hopper 7. At the same time, the sealing rings 14 at both ends of the ash hopper 7 can seal the gap between the ash hopper 7 and the dust box 6 when air is extracted, thereby achieving good air tightness.
[0027] Specifically, a plurality of introduction pipes 12 are evenly distributed on the bottom surface of the multi-way pipe 9, and a sealing cover 13 is detachably connected to the lower end of each introduction pipe 12. The lower end of the introduction pipe 12 located outside the conveyor belt can be blocked as needed to concentrate the suction force.
[0028] Reference Figure 2 As shown, the lifting structure 4 includes a threaded rod 4a rotatably connected to the surface of the mounting plate 1, a threaded hole 4b threadedly connected to the threaded rod 4a is opened on one side of the adjusting block 11, a slide rod hole 4d is opened on the other side of the adjusting block 11, and a vertical rod 4c sleeved in the slide rod hole 4d is fixedly connected to the surface of the mounting plate 1. The adjusting block 11 threadedly connected to the threaded rod 4a is driven to be lifted and lowered by rotating the threaded rod 4a, and the slide rod hole 4d is slidably connected to the vertical rod 4c, which can prevent the multi-way pipe 9 from deflecting on one side of the mounting plate 1 and make the adjusting block 11 more stable when lifting and lowering.
[0029] With the above structure, when in use, the mounting plate 1 is placed above the baffles on both sides of the conveyor belt. At this time, the two support plates 2 are located inside the two baffles. The two support plates 2 are driven away from each other by the adjusting component 3 to complete the top fixation. Then, the adjusting block 11 is driven by the lifting structure 4 to adjust the height so that the lower end of the inlet pipe 12 is at an appropriate distance from the feed on the surface of the conveyor belt. Subsequently, the internal gas of the dust box 6 is emptied through the exhaust component 5 to form a negative pressure. At this time, the outside air enters the multi-way pipe 9 through several inlet pipes 12, and then enters the ash hopper 7 through the connecting hose 10, and is finally blocked by the filter screen 8 to complete the dust removal. When the dust removal is completed, the connection between the ash hopper 7 and the dust box 6 is canceled by the bolt connector, and the ash hopper 7 can be taken out to clean the collected dust particles.
[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.
Claims
1. A dust removal machine for laying hen feed production, characterized in that: The utility model comprises a mounting plate (1), two support plates (2) are arranged on one side of the mounting plate (1), and an adjusting component (3) is arranged on the side wall of the mounting plate (1) for driving the two support plates (2) to move closer to or farther from each other, a dust collecting box (6) is fixedly connected to the upper surface of the mounting plate (1), an ash collecting hopper (7) adapted to its inner cavity is slidably connected to the open end of the dust collecting box (6), a filter screen (8) is arranged on the side of the ash collecting hopper (7) close to the closed end of the dust collecting box (6), and the closed end of the dust collecting box (6) is provided with a filter for driving the internal air thereof to be discharged outwardly. An empty air extraction assembly (5), the open end of the dust box (6) is provided with a bolt connector for fixing the dust hopper (7), the other side of the mounting plate (1) is provided with a multi-way pipe (9), the bottom of the multi-way pipe (9) is connected to a plurality of inlet pipes (12), the upper part of the multi-way pipe (9) is fixedly connected to an adjustment block (11), and the surface of the mounting plate (1) is provided with a lifting structure (4) for driving the adjustment block (11) to move up and down, and the upper end of the multi-way pipe (9) is connected to the upper surface of the dust box (6) through a connecting hose (10).
2. A dust removal machine for laying hen feed production according to claim 1, characterized in that: The adjustment assembly (3) comprises end plates (3a) fixedly connected to both ends of the mounting plate (1), a bidirectional screw rod (3b) rotatably connected between the two end plates (3a), threaded sleeves (3c) being threadedly connected on both sides of the bidirectional screw rod (3b), and two support plates (2) are respectively fixedly connected to the lower sides of the two threaded sleeves (3c).
3. A dust removal machine for laying hen feed production according to claim 2, characterized in that: The side walls of the two threaded sleeves (3c) are both designed to be flat and are clearance-matched with the side walls of the mounting plate (1).
4. A dust removal machine for laying hen feed production according to claim 1, characterized in that: The exhaust assembly (5) comprises a motor (5a) fixedly mounted on one side of the closed end of the dust box (6); the output shaft of the motor (5a) extends into the dust box (6) and is fixedly connected to an exhaust fan (5b); and a plurality of air outlet grooves (5c) are provided on the side wall of the closed end of the dust box (6).
5. A dust removal machine for laying hen feed production according to claim 1, characterized in that: The bolt connection comprises an ear plate (15) fixedly connected to the end face of the dust collecting hopper (7); the upper end of the ear plate (15) is rotatably connected to a bolt (16); the upper surface end of the dust collecting box (6) is fixedly connected to a nut (17) threadedly connected to the bolt (16); and both ends of the dust collecting hopper (7) are fixedly connected to sealing rings (14) abutting against the inner wall of the dust collecting box (6).
6. A dust removal machine for laying hen feed production according to claim 1, characterized in that: The plurality of introduction pipes (12) are evenly distributed on the bottom surface of the multi-way pipe (9), and a sealing cover (13) is detachably connected to the lower end of each introduction pipe (12).
7. A dust removal machine for laying hen feed production according to claim 1, characterized in that: The lifting structure (4) comprises a threaded rod (4a) rotatably connected to the surface of the mounting plate (1); a threaded hole (4b) threadedly connected to the threaded rod (4a) is provided on one side of the adjusting block (11); a sliding rod hole (4d) is provided on the other side of the adjusting block (11); and a vertical rod (4c) sleeved in the sliding rod hole (4d) is fixedly connected to the surface of the mounting plate (1).