CN220950316U - Grain conveying dust-removing device - Google Patents
Grain conveying dust-removing device Download PDFInfo
- Publication number
- CN220950316U CN220950316U CN202322512253.4U CN202322512253U CN220950316U CN 220950316 U CN220950316 U CN 220950316U CN 202322512253 U CN202322512253 U CN 202322512253U CN 220950316 U CN220950316 U CN 220950316U
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- fixedly connected
- fixed
- dust
- fixed box
- box
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- 239000000428 dust Substances 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 235000013339 cereals Nutrition 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 241001233242 Lontra Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a grain conveying dust removing device, which comprises a conveying cylinder, wherein a plurality of dust inlet pipes are fixedly connected to the top of the conveying cylinder, fixed pipes are fixedly connected between the plurality of dust inlet pipes, a fixed box is fixedly connected to the side walls of the fixed pipes, a dust removing mechanism is arranged in the fixed box and comprises a filter screen and a dust collecting fan, the dust collecting fan is fixedly connected in the fixed box, a filter screen bolt is arranged at the top end of the fixed box, a fixed seat is fixedly connected in the fixed box, a reciprocating screw rod is rotatably connected to the inner wall of the fixed seat, a sliding block is connected to the outer wall of the reciprocating screw rod in a threaded manner, the sliding block is slidingly connected to the inner wall of the fixed seat, a driving motor is fixedly connected to the top of the fixed box through penetrating through the fixed box, and cleaning brushes are arranged on the side walls of the sliding block.
Description
Technical Field
The utility model relates to the technical field of grain processing, in particular to a grain conveying and dedusting device.
Background
Grain is a collective term for rice, wheat, millet, soybean and other miscellaneous cereals, and in the grain processing process, conveying equipment is used to convey grain into processing equipment so as to improve the processing efficiency of the grain, so that the conveying equipment is required.
The utility model discloses a cereal screw conveyer with dust removal function of publication number CN214140233U, through having added into dirt pipe, water conservancy diversion casing, filtration box, fan, metal protection otter board, connecting pipe, board formula medium effect air filter screen, board formula preliminary effect air filter screen and stainless steel and stop the otter board, this design is convenient to adsorb the dust that produces when screw conveyer is inside to be carried and is filtered, avoids the dust diffusion to outside polluted environment, has solved the problem that original screw conveyer does not possess dust absorption filtration capacity.
But in the in-service use, owing to lack and carry out automatic clearance to the filter element in the dust removal structure, just lead to carrying dust collector and use for a long time, when filtering too much impurity and influencing the filter effect of filter element, just need the manual work to dismantle the filter element and clear up, need regularly maintain the filter element, comparatively loaded down with trivial details, influence machining efficiency.
Disclosure of utility model
The utility model aims to provide a grain conveying and dedusting device, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The grain conveying and dust removing device comprises a conveying cylinder, wherein a plurality of dust inlet pipes are fixedly connected to the top of the conveying cylinder, a fixed pipe is fixedly connected between the dust inlet pipes, a fixed box is fixedly connected to the side wall of the fixed pipe, and a dust removing mechanism is arranged inside the fixed box;
The dust removing mechanism comprises a filter screen and a dust collecting fan, the dust collecting fan is fixedly connected inside a fixed box, a filter screen is mounted on the top end of the fixed box through bolts, a fixed seat is fixedly connected inside the fixed box, a reciprocating screw rod is rotationally connected to the inner wall of the fixed seat, a sliding block is connected to the outer wall of the reciprocating screw rod through threads, the sliding block is slidably connected to the inner wall of the fixed seat, a driving motor is fixedly connected to the top of the fixed box, the output end of the driving motor penetrates through the fixed box and is fixedly connected with the reciprocating screw rod, and a cleaning brush is arranged on the side wall of the sliding block.
Preferably, the bottom of the fixed box is provided with a collecting box, the top of the collecting box is fixedly connected with a fixed cylinder, and the fixed cylinder is in threaded connection with the bottom of the fixed box.
Preferably, the bottom end inside the collecting box is obliquely arranged towards two sides.
Preferably, the sliding block side wall is fixedly connected with a sliding cylinder, the cleaning brush is in sliding connection with the inside of the sliding cylinder, and a spring is fixedly connected between the cleaning brush side wall and the inner wall of the sliding cylinder.
Preferably, a plurality of rain baffles are fixedly connected to one side, away from the fixed pipe, of the side wall of the fixed box.
Preferably, the inside of the dust inlet pipe is fixedly connected with a mesh plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arrangement of the dust removing mechanism, impurities adsorbed on the side wall of the filter screen can be automatically cleaned, the influence on the filtering effect of the filter screen is avoided, and the cleaning is not required to be performed manually and frequently, so that the efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a front perspective view of a dust removing device for conveying and transporting the dust;
FIG. 2 is a schematic view of a partial enlarged structure at A of the present utility model;
Fig. 3 is a schematic view of a front perspective view of the collecting box of the present utility model.
In the figure: 1. a delivery cylinder; 2. a dust inlet pipe; 3. a fixed tube; 4. a fixed box; 5. a filter screen; 6. a dust collection fan; 7. a fixing seat; 8. a reciprocating screw rod; 9. a sliding block; 10. a driving motor; 11. a cleaning brush; 12. a collection box; 13. a fixed cylinder; 14. a sliding cylinder; 15. a spring; 16. a rain shield; 17. a mesh plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Referring to fig. 1-3, the present embodiment provides a grain conveying dust-removing device, which includes a conveying cylinder 1, a plurality of dust inlet pipes 2 are fixedly connected to the top of the conveying cylinder 1, a fixed pipe 3 is fixedly connected between the plurality of dust inlet pipes 2, a fixed box 4 is fixedly connected to the side wall of the fixed pipe 3, and a dust removing mechanism is arranged inside the fixed box 4;
The dust removing mechanism comprises a filter screen 5 and a dust collecting fan 6, the dust collecting fan 6 is fixedly connected inside a fixed box 4, the filter screen 5 is mounted on the top end of the fixed box 4 through bolts, a fixed seat 7 is fixedly connected inside the fixed box 4, a reciprocating screw rod 8 is rotationally connected to the inner wall of the fixed seat 7, a sliding block 9 is connected to the outer wall of the reciprocating screw rod 8 through threads, the sliding block 9 is slidingly connected to the inner wall of the fixed seat 7, a driving motor 10 is fixedly connected to the top of the fixed box 4, the output end of the driving motor 10 penetrates through the fixed box 4 and is fixedly connected with the reciprocating screw rod 8, a cleaning brush 11 is arranged on the side wall of the sliding block 9, a collecting box 12 is arranged at the bottom of the fixed box 4, a fixed cylinder 13 is fixedly connected to the top of the collecting box 12, and the fixed cylinder 13 is connected to the bottom of the fixed box 4 through threads;
In the process of conveying grains, the dust suction fan 6 can be started to enable the fixed pipe 3 and the dust inlet pipe 2 to generate negative pressure, impurities and dust generated during conveying grains in the conveying cylinder 1 are sucked along with the dust, then adsorbed gas is filtered by the filter screen 5 and discharged, the dust inside the conveying cylinder 1 is prevented from diffusing to the outside to pollute the environment, meanwhile, the driving motor 10 is started to drive the reciprocating screw rod 8 to rotate, the sliding block 9 in threaded connection is driven to vertically reciprocate, the sliding cylinder 14 and the cleaning brush 11 are driven to vertically reciprocate on the side wall of the filter screen 5, the impurities adsorbed on the side wall of the filter screen 5 are automatically cleaned, the filtering effect of the filter screen 5 is prevented from being influenced, the cleaned impurities fall into the collecting box 12 to be collected, and after the conveying equipment is used, the fixed cylinder 13 can be screwed out of the bottom of the fixed box 4, and the collected impurities can be taken out of the collecting box 12 to be treated.
Wherein, the inside bottom of collecting box 12 sets up to both sides slope form, can make the impurity that falls into the inside of collecting box 12 to both sides landing, avoids impurity to drop in the inside one side of collecting box 12, influences the collection effect of collecting box 12.
Wherein, sliding cylinder 14 fixed connection is in sliding block 9 lateral wall, and cleaning brush 11 sliding connection is inside sliding cylinder 14, and spring 15 fixed connection is between cleaning brush 11 lateral wall and sliding cylinder 14 inner wall, promotes cleaning brush 11 outwards to slide through the elasticity of spring 15 to guarantee that cleaning brush 11 is contacted with filter screen 5 surface all the time, improve the clearance effect to filter screen 5.
Wherein, a plurality of weather shield 16 fixed connection keeps away from fixed pipe 3 one side at fixed case 4 lateral wall, through the setting of weather shield 16, can play the effect of keeping off the rain to fixed case 4 lateral wall, avoid the rainwater to get into through fixed case 4 and fixed pipe 3 and carry inside section of thick bamboo 1, influence the production quality of cereal.
Wherein, mesh board 17 all fixed connection is inside advance dirt pipe 2, through the setting of mesh board 17, can avoid cereal to inhale inside the fixed pipe 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Cereal transportation dust collector, its characterized in that: the dust collection device comprises a conveying cylinder (1), wherein a plurality of dust inlet pipes (2) are fixedly connected to the top of the conveying cylinder (1), a fixed pipe (3) is fixedly connected between the dust inlet pipes (2), a fixed box (4) is fixedly connected to the side wall of the fixed pipe (3), and a dust collection mechanism is arranged inside the fixed box (4);
The dust removing mechanism comprises a filter screen (5) and a dust collecting fan (6), the dust collecting fan (6) is fixedly connected inside a fixed box (4), the filter screen (5) is mounted on the top end of the fixed box (4) through bolts, a fixed seat (7) is fixedly connected inside the fixed box (4), a reciprocating screw (8) is rotationally connected to the inner wall of the fixed seat (7), a sliding block (9) is connected to the outer wall of the reciprocating screw (8) through threads, the sliding block (9) is slidingly connected to the inner wall of the fixed seat (7), a driving motor (10) is fixedly connected to the top of the fixed box (4), the output end of the driving motor (10) penetrates through the fixed box (4) and is fixedly connected with the reciprocating screw (8), and a cleaning brush (11) is arranged on the side wall of the sliding block (9).
2. The grain delivery dust collector of claim 1, wherein: the bottom of the fixed box (4) is provided with a collecting box (12), the top of the collecting box (12) is fixedly connected with a fixed cylinder (13), and the fixed cylinder (13) is in threaded connection with the bottom of the fixed box (4).
3. The grain delivery dust collector of claim 2, wherein: the bottom end of the inside of the collecting box (12) is obliquely arranged towards two sides.
4. The grain delivery dust collector of claim 1, wherein: the cleaning brush is characterized in that a sliding cylinder (14) is fixedly connected to the side wall of the sliding block (9), the cleaning brush (11) is slidably connected inside the sliding cylinder (14), and a spring (15) is fixedly connected between the side wall of the cleaning brush (11) and the inner wall of the sliding cylinder (14).
5. The grain delivery dust collector of claim 1, wherein: a plurality of rain baffles (16) are fixedly connected to one side, away from the fixed pipe (3), of the side wall of the fixed box (4).
6. The grain delivery dust collector of claim 1, wherein: the inside of the dust inlet pipe (2) is fixedly connected with a mesh plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322512253.4U CN220950316U (en) | 2023-09-15 | 2023-09-15 | Grain conveying dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322512253.4U CN220950316U (en) | 2023-09-15 | 2023-09-15 | Grain conveying dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950316U true CN220950316U (en) | 2024-05-14 |
Family
ID=91014734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322512253.4U Active CN220950316U (en) | 2023-09-15 | 2023-09-15 | Grain conveying dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950316U (en) |
-
2023
- 2023-09-15 CN CN202322512253.4U patent/CN220950316U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |