CN110465488B - Grain flat-throwing type dust removal device - Google Patents
Grain flat-throwing type dust removal device Download PDFInfo
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- CN110465488B CN110465488B CN201910717474.0A CN201910717474A CN110465488B CN 110465488 B CN110465488 B CN 110465488B CN 201910717474 A CN201910717474 A CN 201910717474A CN 110465488 B CN110465488 B CN 110465488B
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- grain
- bin
- fixedly connected
- storage bin
- dust
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing elements
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- Adjustment And Processing Of Grains (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The invention discloses a grain flat-throwing type dust removal device, which comprises: a grain inlet bin and a storage bin; both sides of the bottom of the grain inlet bin are fixedly connected with lower grain hoppers, and the top of the right side of each grain inlet hopper is fixedly connected with a feed hopper; strip-shaped lower granaries are fixedly connected to two sides of the top of the storage bin, and a plurality of lower grain pipes are fixedly connected to the inner walls of the two groups of strip-shaped lower granaries; a guide ladder is fixedly connected between the bottom of the lower grain hopper and the top of the right side of the strip-shaped lower grain bin; a dust collection bin is fixedly arranged at the top of the storage bin, and dust collection fans are fixedly arranged on V-shaped edges at the bottom of the dust collection bin; a storage bin is fixedly mounted on the side wall of the top of the storage bin, a guide pipe is fixedly connected between the top of the dust suction bin and the top of the storage bin, and a dust outlet hopper is fixedly connected to the bottom of the dust suction bin; the invention relates to the field of grain processing, and discloses a grain discharging hopper fixedly connected to the bottom of a storage bin.
Description
The technical field is as follows:
the invention relates to the field of grain processing, in particular to a grain flat-throwing type dust removal device.
Background art:
in the process of collecting and processing the grains, a professional impurity remover is needed to remove impurities, but a small amount of impurities such as wheat straws, rice hulls and even dust are still inevitable to be doped. The existing grain drying machine does not have the functions of dust removal and impurity removal, although the grain drying machine is circulated after multiple times of drying, dust and impurities in the grain drying machine still remain in the grain drying machine, the grain drying machine cannot be discharged, grains can carry shells, inferior grains, dust and the like, the impurities and the dust can suspend in the grain drying machine along with the reduction of the water content of the grains, the impurities and the dust can scatter around due to the fact that the hot air pressure in the machine is large, the phenomenon of blockage can occur at the feed opening of the grains in the circulating process of the grain drying machine, the circulating operation cannot be normally completed, the normal work of the drying machine can be influenced after a long time, and a further grain dust removal device is required to be matched with the drying machine for use.
The invention content is as follows:
the invention aims to solve the technical problem of providing a grain flat throwing type dust removal device, which can divide grains into two strands, stagger the grains to perform flat throwing motion, and suck light and small dust out more easily when the grains are in a suspended state to play a dust removal function.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a grain flat throwing type dust removing device comprises: a grain inlet bin and a storage bin;
both sides of the bottom of the grain inlet bin are fixedly connected with lower grain hoppers, and the top of the right side of each grain inlet hopper is fixedly connected with a feed hopper;
strip-shaped lower granaries are fixedly connected to two sides of the top of the storage bin, and a plurality of lower grain pipes are fixedly connected to the inner walls of the two groups of strip-shaped lower granaries;
a guide ladder is fixedly connected between the bottom of the lower grain hopper and the top of the right side of the strip-shaped lower grain bin;
a dust collection bin is fixedly mounted at the top of the storage bin, the bottom of the dust collection bin is V-shaped, and dust collection fans are fixedly mounted on V-shaped edges of the bottom of the dust collection bin;
a storage bin is fixedly mounted on the side wall of the top of the storage bin, a guide pipe is fixedly connected between the top of the dust suction bin and the top of the storage bin, and a dust outlet hopper is fixedly connected to the bottom of the dust suction bin;
the bottom of the storage bin is fixedly connected with a grain discharging hopper.
Preferably, the bottom of the storage bin is fixedly connected with a plurality of supporting legs.
Preferably, the bottom of dust excluding hopper is fixedly provided with a first control valve, and the bottom of the grain discharging hopper is provided with a second control valve.
Preferably, the bottom of the inner cavity of the grain inlet bin is provided with an inclined guide plate which guides the grain hopper.
Preferably, a sealing cover is fixedly connected between the dust collection bin and the two groups of grain discharging frames.
Preferably, the outer walls of the two groups of strip-shaped lower granaries are fixedly provided with motors, and the inner cavities of the two groups of strip-shaped lower granaries are rotatably connected with grain poking rollers.
The working principle of the invention is as follows: the grain is guided into the grain feeding bin by the feeding hopper, and is respectively guided into the strip-shaped discharging bin by the guide ladder in the discharging hoppers at two sides through the guide plate, at the moment, the motor drives the grain pushing pipe to convey towards the other end of the strip-shaped discharging bin, and the grain is conveyed into the containing bin through the discharging pipe, the grain is horizontally thrown into the containing bin by the discharging pipe, because the discharging pipes at the side walls of the two groups of strip-shaped discharging bins are distributed in a staggered way, the parabolas when the grain falls are also distributed in a staggered way, the sealing cover at the top of the strip-shaped discharging bin can play a good sealing role, the dust suction bin at the upper part of the dust suction bin removes dust attached to the grain in a suspended state during the horizontal throwing motion through the dust suction fan, the dust suction fan at the bottom of the dust suction bin shown in figure 1 is arranged according to the parabolas of the grain in the horizontal throwing motion, the dust removal area can be increased, the dust, the grain after dust removal is exported by the grain discharging hopper at the bottom of the storage bin 7.
The invention has the beneficial effects that: the grain dust removal device is simple in structure, convenient and practical, grain can be divided into two strands, the grain can be in horizontal throwing motion in a staggered mode, light dust can be sucked out more easily when the grain is in a suspended state, the dust removal function is achieved, the size of the whole device can be reduced due to the staggered arrangement, the grain can be divided into multiple strands through the multiple grain discharging pipes, the flow is reduced due to the flow division, dust can be removed conveniently, the dust removal area can be increased due to the fact that the dust collection fan at the bottom of the dust collection bin shown in the figure 1 is arranged according to the parabola of the grain in horizontal throwing motion, and the dust removal effect is.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure according to the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a side view of the inventive lower bar-shaped grain bin;
wherein: 1. feeding into a grain bin; 2. a guide plate; 3. discharging a grain hopper; 4. guiding a ladder; 5. discharging the strip-shaped granary; 6. a grain discharging pipe; 7. a storage bin; 8. a feed hopper; 9. a sealing cover; 10. a dust collection bin; 11. a dust collection fan; 12. a conduit; 13. a storage bin; 14. a dust outlet hopper; 15. a first control valve; 16. a grain discharging hopper; 17. a second control valve; 18. a support leg; 19. a grain poking roller; 20. an electric motor.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 3: as shown in fig. 1-4, a flat throwing type grain dust removing device comprises: a grain inlet bin 1 and a storage bin 7;
both sides of the bottom of the grain inlet bin 1 are fixedly connected with lower grain hoppers 3, and the top of the right side of the grain inlet bin 1 is fixedly connected with a feed hopper 8;
strip-shaped lower granaries 5 are fixedly connected to two sides of the top of the storage bin 7, and a plurality of lower grain pipes 6 are fixedly connected to the inner walls of the two groups of strip-shaped lower granaries 5;
the grain is guided into the grain feeding bin from the feeding hopper, and is guided into the strip-shaped discharging bin through the guide ladder in the discharging hoppers on two sides guided by the guide plate, the grain falls into the storage bin through the discharging pipes in the process of flat throwing motion, and because the discharging pipes on the side walls of the two groups of strip-shaped discharging bins are distributed in a staggered manner, parabolas when the grain falls down are also distributed in a staggered manner
A guide ladder 4 is fixedly connected between the bottom of the lower grain hopper 3 and the top of the right side of the strip-shaped lower grain bin 5;
a dust collection bin 10 is fixedly installed at the top of the storage bin 7, the bottom of the dust collection bin 10 is V-shaped, dust collection fans 11 are fixedly installed on V-shaped edges of the bottom of the dust collection bin 10, and the dust collection fans at the bottom of the dust collection bin shown in the figure 1 are arranged according to a parabola of grains which are horizontally thrown, so that the dust collection area can be increased, and the dust collection effect is improved;
a storage bin 13 is fixedly mounted on the side wall of the top of the storage bin 7, a guide pipe 12 is fixedly connected between the top of the dust collection bin 10 and the top of the storage bin 13, and a dust outlet hopper 14 is fixedly connected to the bottom of the dust collection bin 10;
the bottom of the storage bin 7 is fixedly connected with a grain discharging hopper 16.
The bottom of the storage bin 7 is fixedly connected with a plurality of supporting legs 18, so that the stability is enhanced.
The bottom fixed mounting of dust excluding hopper 14 has first control valve 15, go out grain hopper 16's bottom and install second control valve 17, play the function of control unloading.
The bottom of the inner cavity of the grain inlet bin 1 is provided with an inclined guide plate 2 which guides the lower grain hopper 3 to play a role in guiding.
And a sealing cover 9 is fixedly connected between the dust collection bin 10 and the two groups of grain discharging frames 5, so that the sealing property is enhanced.
Example 2: as shown in fig. 1-4, a flat throwing type grain dust removing device comprises: a grain inlet bin 1 and a storage bin 7;
both sides of the bottom of the grain inlet bin 1 are fixedly connected with lower grain hoppers 3, and the top of the right side of the grain inlet bin 1 is fixedly connected with a feed hopper 8;
strip-shaped lower granaries 5 are fixedly connected to two sides of the top of the storage bin 7, and a plurality of lower grain pipes 6 are fixedly connected to the inner walls of the two groups of strip-shaped lower granaries 5;
the grain is guided into the grain feeding bin from the feeding hopper, and is guided into the strip-shaped discharging bin through the guide ladder in the discharging hoppers on two sides guided by the guide plate, the grain falls into the storage bin through the discharging pipes in the process of flat throwing motion, and because the discharging pipes on the side walls of the two groups of strip-shaped discharging bins are distributed in a staggered manner, parabolas when the grain falls down are also distributed in a staggered manner
A guide ladder 4 is fixedly connected between the bottom of the lower grain hopper 3 and the top of the right side of the strip-shaped lower grain bin 5;
a dust collection bin 10 is fixedly installed at the top of the storage bin 7, the bottom of the dust collection bin 10 is V-shaped, dust collection fans 11 are fixedly installed on V-shaped edges of the bottom of the dust collection bin 10, and the dust collection fans at the bottom of the dust collection bin shown in the figure 1 are arranged according to a parabola of grains which are horizontally thrown, so that the dust collection area can be increased, and the dust collection effect is improved;
a storage bin 13 is fixedly mounted on the side wall of the top of the storage bin 7, a guide pipe 12 is fixedly connected between the top of the dust collection bin 10 and the top of the storage bin 13, and a dust outlet hopper 14 is fixedly connected to the bottom of the dust collection bin 10;
the bottom of the storage bin 7 is fixedly connected with a grain discharging hopper 16.
The bottom of the storage bin 7 is fixedly connected with a plurality of supporting legs 18, so that the stability is enhanced.
The bottom fixed mounting of dust excluding hopper 14 has first control valve 15, go out grain hopper 16's bottom and install second control valve 17, play the function of control unloading.
The bottom of the inner cavity of the grain inlet bin 1 is provided with an inclined guide plate 2 which guides the lower grain hopper 3 to play a role in guiding.
And a sealing cover 9 is fixedly connected between the dust collection bin 10 and the two groups of grain discharging frames 5, so that the sealing property is enhanced.
Two sets of 5 outer walls of granary are fixed mounting have motor 20 under the bar, and are two sets of rotating connection has group grain roller 19 in the inner chamber of granary 5 under the bar, and the motor drives group grain pipe and carries toward the other one end of granary under the bar, carries in to the storage bin through lower grain pipe, and a plurality of grain pipes down can fall into the stranded with grain, and the reposition of redundant personnel reduces the flow, can conveniently remove dust.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a formula dust collector is thrown to grain level which characterized in that includes: a grain inlet bin (1) and a storage bin (7);
both sides of the bottom of the grain feeding bin (1) are fixedly connected with lower grain hoppers (3), and the top of the right side of the grain feeding bin (1) is fixedly connected with a feed hopper (8);
strip-shaped lower granaries (5) are fixedly connected to two sides of the top of the storage bin (7), a plurality of lower grain pipes (6) are fixedly connected to inward side walls of the two groups of strip-shaped lower granaries (5), and the lower grain pipes (6) on the side walls of the two groups of strip-shaped lower granaries (5) are distributed in a staggered mode;
a guide ladder (4) is fixedly connected between the bottom of the lower grain hopper (3) and the top of the right side of the strip-shaped lower grain bin (5);
a dust collection bin (10) is fixedly mounted at the top of the storage bin (7), the bottom of the dust collection bin (10) is V-shaped, and dust collection fans (11) are fixedly mounted on V-shaped edges of the bottom of the dust collection bin (10); a storage bin (13) is fixedly mounted on the side wall of the top of the storage bin (7), a guide pipe (12) is fixedly connected between the top of the dust suction bin (10) and the top of the storage bin (13), and a dust outlet hopper (14) is fixedly connected to the bottom of the storage bin (13);
motors (20) are fixedly arranged on the outer walls of the two groups of strip-shaped lower granaries (5), and grain poking rollers (19) are rotatably connected in the inner cavities of the two groups of strip-shaped lower granaries (5);
the bottom of the storage bin (7) is fixedly connected with a grain discharging hopper (16).
2. The grain flat throwing type dust removal device according to claim 1, characterized in that: the bottom of the storage bin (7) is fixedly connected with a plurality of supporting legs (18).
3. The grain flat throwing type dust removal device according to claim 1, characterized in that: a first control valve (15) is fixedly installed at the bottom of the dust outlet hopper (14), and a second control valve (17) is installed at the bottom of the grain outlet hopper (16).
4. The grain flat throwing type dust removal device according to claim 1, characterized in that: an inclined guide plate (2) is arranged at the bottom of the inner cavity of the grain inlet bin (1) and guides the grain hopper (3) downwards.
5. The grain flat throwing type dust removal device according to claim 1, characterized in that: and a sealing cover (9) is fixedly connected between the dust suction bin (10) and the two groups of strip-shaped lower granaries (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910717474.0A CN110465488B (en) | 2019-08-05 | 2019-08-05 | Grain flat-throwing type dust removal device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910717474.0A CN110465488B (en) | 2019-08-05 | 2019-08-05 | Grain flat-throwing type dust removal device |
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| Publication Number | Publication Date |
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| CN110465488A CN110465488A (en) | 2019-11-19 |
| CN110465488B true CN110465488B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910717474.0A Active CN110465488B (en) | 2019-08-05 | 2019-08-05 | Grain flat-throwing type dust removal device |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135913B (en) * | 1983-03-03 | 1987-05-28 | Roger Selly | Sorting method and machine |
| ES2128377T3 (en) * | 1992-10-20 | 1999-05-16 | Waeschle Maschf Gmbh | DEVICE TO CLEAN A MIX OF GRAINS THAT IS ESSENTIALLY IN THE FORM OF GRANULES AND PROCEDURE TO CLEAN SUCH MIX OF GRAINS. |
| CN201552137U (en) * | 2009-11-28 | 2010-08-18 | 湖南郴州粮油机械有限公司 | Rice huller winnowing device |
| CN107175206A (en) * | 2016-03-09 | 2017-09-19 | 南京凯盛国际工程有限公司 | V-type powder concentrator |
| CN206951568U (en) * | 2017-04-17 | 2018-02-02 | 山西莲芯硒美农业科技开发有限公司 | A kind of grains separating machine |
| CN206778949U (en) * | 2017-04-26 | 2017-12-22 | 江苏天楹环保能源成套设备有限公司 | A kind of debris sorting equipment of building waste |
| CN108554809A (en) * | 2018-03-12 | 2018-09-21 | 滁州广洋湖米业有限公司 | A kind of machine for removing pebble from rice component |
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