CN218980806U - Rice presses down dirt recovery unit - Google Patents
Rice presses down dirt recovery unit Download PDFInfo
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- CN218980806U CN218980806U CN202223546767.3U CN202223546767U CN218980806U CN 218980806 U CN218980806 U CN 218980806U CN 202223546767 U CN202223546767 U CN 202223546767U CN 218980806 U CN218980806 U CN 218980806U
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Abstract
The utility model relates to the technical field of dust suppression and recovery, in particular to a rice dust suppression and recovery device, which comprises a dust removal box, wherein a fixed cylinder is fixedly connected in an air inlet hole in the inner wall of one side of the dust removal box, one side of the fixed cylinder is fixedly communicated with a second hose, and an air outlet cover is fixedly communicated with one end of the second hose; according to the utility model, water can be pumped into the L-shaped water tank through the water pump and flows down from the fixed plate, the driving motor drives the rotating fan blade to blow dust against the fixed plate, meanwhile, the driving motor drives the turntable and the cylindrical block to rotate, as the turntable and the cylindrical block can be combined into a cam structure, the cam rotates to drive the air outlet cover to swing through the swinging rod, the air outlet cover can uniformly blow the fixed plate, the contact area between the dust and the water on the fixed plate is enlarged, the dust removing effect is improved, the rotating rod can drive the L-shaped rotating rod and the air suction cover to rotate, and the angle adjustment of the air suction cover is realized.
Description
Technical Field
The utility model relates to the technical field of dust suppression and recovery, in particular to a rice dust suppression and recovery device.
Background
The rice is food prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like, is staple food in most areas of China, and can generate more dust in the processing process, so that the processing environment of the rice can be influenced, and the health of operators can be influenced.
The Chinese patent with the publication number of CN114130144A discloses a dust suppression recovery device for rice processing, which comprises a hollow chassis and a plurality of supporting feet arranged at the lower end of the chassis, wherein a dust suppression mechanism is arranged in an inner cavity of the chassis, penetrates through the top wall of the chassis, and a recovery mechanism connected with the dust suppression mechanism is also arranged in the inner cavity of the chassis; the dust suppression mechanism comprises an air inlet pipe which is horizontally and fixedly arranged on the top wall of the case, the air inlet pipe downwards extends to penetrate through the top wall of the case and is connected with a dust fall pipe in a penetrating way, the dust fall pipe is horizontally and fixedly arranged on the upper portion of an inner cavity of the case through a support, the dust fall pipe horizontally extends to one side and is connected with an air outlet pipe in a penetrating way, and the air outlet pipe upwards extends to penetrate through the top wall of the case and extends to the outer cavity of the case and is provided with an air outlet.
Based on the above search in combination with the prior art findings:
most of existing rice dust suppression recovery devices adopt a spraying mode to suppress dust of processed rice, and as most of spray heads are fixed, dust generated during rice processing cannot be contacted sufficiently, so that dust suppression effect on the dust generated during rice processing is not ideal.
Disclosure of Invention
The utility model aims to provide a rice dust suppression recovery device to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the rice dust suppression recovery device comprises a dust removal box, wherein a fixed cylinder is fixedly connected in an air inlet hole in the inner wall of one side of the dust removal box, and one side of the fixed cylinder is fixedly communicated with a second hose;
the air outlet cover is fixedly communicated with one end of the second hose, the side wall of the bottom of the air outlet cover is fixedly connected with an L-shaped rod, the bottom end of the L-shaped rod is rotatably sleeved with a fixing arm, and the fixing arm is fixedly connected to the inner wall of one side of the dust removal box;
the water spraying mechanism is positioned in the dust removing box;
the dust collection mechanism is positioned in the fixed cylinder and is matched with the water spraying mechanism;
the water spraying mechanism comprises an L-shaped water tank fixedly connected to the inner wall of one side of the dust removal box, a fixing plate is fixedly connected to one side of the L-shaped water tank, a water pump is fixedly connected to one side of the dust removal box, a water outlet pipe and a water inlet pipe are fixedly communicated in a water outlet hole and a water inlet hole of the water pump respectively, two fixing holes are formed in the inner wall of one side of the dust removal box, one ends of the water outlet pipe and the water inlet pipe penetrate through the two fixing holes respectively and extend into the dust removal box, and the water outlet pipe is matched with the L-shaped water tank.
Preferably, the dust collection mechanism comprises a fixing frame fixedly connected to the inner wall of the fixing cylinder, a rotating hole is formed in one side of the fixing frame, a rotating shaft is rotationally connected to the rotating hole, and a rotating fan blade is fixedly connected to one end of the rotating shaft.
Preferably, the fixed cylinder opposite side fixedly connected with first hose, the one end of first hose fixedly communicates there is the cover that induced drafts.
Preferably, two movable holes are formed in the inner wall of the fixed cylinder, a driving motor is fixedly connected to the inner wall of one side of the dust removal box, a driven rod is connected to the output end of the driving motor through a coupler, the bottom end of the driven rod sequentially penetrates through the two movable holes and is fixedly connected with a rotary table, a bevel gear is connected to the driven rod in a key mode on a rotary shaft, the two bevel gears are meshed, a cylindrical block is eccentrically and fixedly connected to the bottom of the rotary table, a swinging rod is sleeved on the cylindrical block, and one end of the swinging rod is fixedly connected to the driven rod.
Preferably, the air suction cover is fixedly sleeved with an L-shaped rotating rod, one end of the L-shaped rotating rod is fixedly connected with a rotating rod, a rubber sleeve is rotatably sleeved on the rotating rod, a mounting plate is fixedly sleeved on the rubber sleeve, and one side of the mounting plate is fixedly connected to one side of the dust removal box.
Preferably, the air outlet cover is in a long strip shape and is in a vertical state, and the fixing plate is in an inclined state.
Compared with the prior art, the rice dust suppression recovery device provided by the utility model has the following improvements and advantages:
the method comprises the following steps: according to the utility model, water is pumped into the L-shaped water tank through the water pump and flows down from the fixed plate, the driving motor drives the rotating fan blade to blow dust against the fixed plate, and meanwhile, the driving motor drives the rotating disc and the cylindrical block to rotate.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal perspective structure of the dust box of the present utility model;
FIG. 3 is a schematic view of the internal perspective structure of the stationary barrel of the present utility model;
fig. 4 is a schematic perspective view of fig. 3 a according to the present utility model.
Reference numerals illustrate:
1. a dust removal box; 101. an L-shaped water tank; 102. a fixing plate; 103. a water outlet pipe; 104. a water pump; 105. a water inlet pipe; 2. a fixed cylinder; 201. a first hose; 202. an air suction cover; 203. a fixing frame; 204. a rotating shaft; 205. rotating the fan blades; 206. bevel gears; 207. a driven rod; 208. a turntable; 209. a cylindrical block; 210. a swinging rod; 211. an L-shaped rod; 212. an air outlet cover; 213. a second hose; 214. a fixed arm; 215. a driving motor; 3. a mounting plate; 301. a rubber sleeve; 302. a rotating lever; 303. an L-shaped rotating rod.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a rice dust suppression recovery device through improvement, which comprises the following technical scheme:
as shown in fig. 1-4, the rice dust suppression recovery device comprises a dust collection box 1, wherein a fixed cylinder 2 is fixedly connected in an air inlet hole in the inner wall of one side of the dust collection box 1, and one side of the fixed cylinder 2 is fixedly communicated with a second hose 213;
the air outlet cover 212 is fixedly communicated with one end of the second hose 213, the side wall of the bottom of the air outlet cover 212 is fixedly connected with an L-shaped rod 211, the bottom end of the L-shaped rod 211 is rotatably sleeved with a fixing arm 214, and the fixing arm 214 is fixedly connected to the inner wall of one side of the dust removal box 1;
the water spraying mechanism is positioned in the dust removing box 1;
the dust collection mechanism is positioned in the fixed cylinder 2 and is matched with the water spraying mechanism;
the water spraying mechanism comprises an L-shaped water tank 101 fixedly connected to the inner wall of one side of the dust removal box 1, a fixing plate 102 is fixedly connected to one side of the L-shaped water tank 101, a water pump 104 is fixedly connected to one side of the dust removal box 1, a water outlet pipe 103 and a water inlet pipe 105 are fixedly communicated in a water outlet hole and a water inlet hole of the water pump 104 respectively, two fixing holes are formed in the inner wall of one side of the dust removal box 1, one ends of the water outlet pipe 103 and the water inlet pipe 105 penetrate through the two fixing holes respectively and extend into the dust removal box 1, and the water outlet pipe 103 is matched with the L-shaped water tank 101; by the above structure, the water storage effect is achieved by the arrangement of the L-shaped water tank 101.
Further, the dust collection mechanism comprises a fixing frame 203 fixedly connected to the inner wall of the fixed cylinder 2, a rotating hole is formed in one side of the fixing frame 203, a rotating shaft 204 is rotatably connected in the rotating hole, and a rotating fan blade 205 is fixedly connected to one end of the rotating shaft 204; by the above structure, the rotation of the rotary fan blade 205 by the driving motor 215 is realized to perform dust collection.
Further, the other side of the fixed cylinder 2 is fixedly connected with a first hose 201, and one end of the first hose 201 is fixedly communicated with an air suction cover 202; by means of the structure, the air suction cover 202 is not affected to adjust through the arrangement of the first hose 201.
Further, two movable holes are formed in the inner wall of the fixed cylinder 2, a driving motor 215 is fixedly connected to the inner wall of one side of the dust removal box 1, the output end of the driving motor 215 is connected with a driven rod 207 through a coupling, the bottom end of the driven rod 207 sequentially penetrates through the two movable holes and is fixedly connected with a rotary table 208, the driven rod 207 and the rotary shaft 204 are connected with bevel gears 206 through keys, the two bevel gears 206 are meshed, a cylindrical block 209 is eccentrically and fixedly connected to the bottom of the rotary table 208, a swinging rod 210 is sleeved on the cylindrical block 209, and one end of the swinging rod 210 is fixedly connected to the driven rod 207; by means of the structure, the rotary disc 208 and the cylindrical block 209 are combined to form a cam structure, so that the air outlet cover 212 is driven to swing, and the air outlet range is further enlarged.
Further, an L-shaped rotating rod 303 is fixedly sleeved on the air suction cover 202, one end of the L-shaped rotating rod 303 is fixedly connected with a rotating rod 302, a rubber sleeve 301 is rotatably sleeved on the rotating rod 302, a mounting plate 3 is fixedly sleeved on the rubber sleeve 301, and one side of the mounting plate 3 is fixedly connected to one side of the dust collection box 1; by means of the structure, through the arrangement of the rubber sleeve 301, the friction force between the rubber sleeve 301 and the rotating rod 302 can be increased, and the rotating rod 302 can be adjusted conveniently to the suction hood 202.
Further, the air outlet cover 212 is in a long strip shape and is in a vertical state, and the fixing plate 102 is in an inclined state; by means of the structure, through the arrangement of the air outlet cover 212, the long-strip-shaped air outlet cover 212 can expand the air outlet range, and further the dust removing range is expanded.
Working principle: the water pump 104 is started to pump water at the bottom of the dust removal box 1, the water is discharged into the L-shaped water tank 101 through the water inlet pipe 105 and the water outlet pipe 103, after water continuously pumped, the water in the L-shaped water tank 101 flows out and falls into the bottom of the dust removal box 1 through the fixed plate 102, the driving motor 215 drives the driven rod 207 to rotate, the driven rod 207 rotates to drive the rotating shaft 204 and the rotating fan blades 205 to rotate through the two bevel gears 206, the rotating fan blades 205 rotate to suck dust through the air suction cover 202 and the first hose 201, the second hose 213 and the air outlet cover 212 are used for discharging dust, the air outlet cover 212 blows air to the fixed plate 102, dust in the air is contacted with the water flowing on the fixed plate 102 and then rushed down together, the driven rod 207 rotates to drive the rotary disc 208 and the cylindrical block 209 to rotate, the cylindrical block 209 rotates to drive the swinging rod 211 and the air outlet cover 212 to swing, the contact area between the dust and the water on the fixed plate 102 is enlarged, the dust removal effect is improved, the rotating rod 302 can drive the L-shaped rotating rod 303 and the air suction cover 202 to rotate, and the air suction cover 202 to adjust the air suction angle.
Claims (6)
1. The utility model provides a rice presses down dirt recovery unit, includes dust removal case (1), its characterized in that: a fixed cylinder (2) is fixedly connected in an air inlet hole in the inner wall of one side of the dust removal box (1), and one side of the fixed cylinder (2) is fixedly communicated with a second hose (213) and further comprises;
the air outlet cover (212), the air outlet cover (212) is fixedly communicated with one end of the second hose (213), the bottom side wall of the air outlet cover (212) is fixedly connected with an L-shaped rod (211), the bottom end of the L-shaped rod (211) is rotatably sleeved with a fixing arm (214), and the fixing arm (214) is fixedly connected with one side inner wall of the dust collection box (1);
the water spraying mechanism is positioned in the dust removing box (1);
the dust collection mechanism is positioned in the fixed cylinder (2) and is matched with the water spraying mechanism;
the water spraying mechanism comprises an L-shaped water tank (101) fixedly connected to the inner wall of one side of the dust removal box (1), a fixing plate (102) is fixedly connected to one side of the L-shaped water tank (101), a water pump (104) is fixedly connected to one side of the dust removal box (1), a water outlet hole and a water inlet hole of the water pump (104) are fixedly communicated with a water outlet pipe (103) and a water inlet pipe (105) respectively, two fixing holes are formed in the inner wall of one side of the dust removal box (1), and one ends of the water outlet pipe (103) and the water inlet pipe (105) penetrate through the two fixing holes respectively and extend into the dust removal box (1), and the water outlet pipe (103) is matched with the L-shaped water tank (101).
2. A rice dust suppression recovery device according to claim 1, wherein: the dust collection mechanism comprises a fixing frame (203) fixedly connected to the inner wall of the fixing cylinder (2), a rotating hole is formed in one side of the fixing frame (203), a rotating shaft (204) is rotationally connected to the rotating hole, and a rotating fan blade (205) is fixedly connected to one end of the rotating shaft (204).
3. A rice dust suppression recovery device according to claim 2, wherein: the other side of the fixed cylinder (2) is fixedly connected with a first hose (201), and one end of the first hose (201) is fixedly communicated with an air suction cover (202).
4. A rice dust suppression recovery device according to claim 3, wherein: two movable holes are formed in the inner wall of the fixed cylinder (2), a driving motor (215) is fixedly connected to the inner wall of one side of the dust removal box (1), a driven rod (207) is connected to the output end of the driving motor (215) through a coupling, the bottom end of the driven rod (207) sequentially penetrates through the two movable holes and is fixedly connected with a rotary table (208), bevel gears (206) are uniformly connected to the driven rod (207) and the rotary shaft (204) in a key manner, the two bevel gears (206) are meshed, a cylindrical block (209) is eccentrically and fixedly connected to the bottom of the rotary table (208), a swinging rod (210) is sleeved on the cylindrical block (209), and one end of the swinging rod (210) is fixedly connected to the driven rod (207).
5. A rice dust suppression recovery device according to claim 3, wherein: the dust removal device is characterized in that an L-shaped rotating rod (303) is fixedly sleeved on the air suction cover (202), one end of the L-shaped rotating rod (303) is fixedly connected with a rotating rod (302), a rubber sleeve (301) is rotatably sleeved on the rotating rod (302), a mounting plate (3) is fixedly sleeved on the rubber sleeve (301), and one side of the mounting plate (3) is fixedly connected to one side of the dust removal box (1).
6. A rice dust suppression recovery device according to claim 1, wherein: the air outlet cover (212) is in a long strip shape and is in a vertical state, and the fixing plate (102) is in an inclined state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546767.3U CN218980806U (en) | 2022-12-27 | 2022-12-27 | Rice presses down dirt recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546767.3U CN218980806U (en) | 2022-12-27 | 2022-12-27 | Rice presses down dirt recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218980806U true CN218980806U (en) | 2023-05-09 |
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ID=86191300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223546767.3U Active CN218980806U (en) | 2022-12-27 | 2022-12-27 | Rice presses down dirt recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218980806U (en) |
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2022
- 2022-12-27 CN CN202223546767.3U patent/CN218980806U/en active Active
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