CN215236644U - Air exhaust structure of rice washing machine for rice processing - Google Patents
Air exhaust structure of rice washing machine for rice processing Download PDFInfo
- Publication number
- CN215236644U CN215236644U CN202120729849.8U CN202120729849U CN215236644U CN 215236644 U CN215236644 U CN 215236644U CN 202120729849 U CN202120729849 U CN 202120729849U CN 215236644 U CN215236644 U CN 215236644U
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- Prior art keywords
- rice
- rod
- shell
- rotatably connected
- supporting rod
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- 241000209094 Oryza Species 0.000 title claims abstract description 33
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 33
- 235000009566 rice Nutrition 0.000 title claims abstract description 33
- 238000005406 washing Methods 0.000 title claims abstract description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air exhaust, and disclose an air exhaust structure of rice washer for rice processing, solved the filter screen of present rice washer exhaust device inside inconvenient washing, long-time use is easy to be blockked up, influences the problem of air exhaust effect, and it includes the device body, device body upper portion one side is connected with air pipe, and the air pipe is inside to be provided with the exhaust fan, the utility model discloses, handle drive pivot rotation make fixture block and dead lever break away from, pull rod move down make first branch promote for slide to both sides move, drive second branch move to both sides when first branch moves, make second rotating seat move up and drive the dead lever move up to inside the casing, thereby make the filter screen can more conveniently take out and clear up it, avoid long-time use to lead to the filter screen to block up, influence air exhaust efficiency; the scraper blade scrapes the dust of air pipe inner wall into the inside of blow off case to the realization is to the inside clearance of air pipe.
Description
Technical Field
The utility model belongs to the technical field of exhaust, specifically be a rice processing is with exhaust structure of washing rice machine.
Background
The powder is a dry powder preparation prepared by crushing and uniformly mixing the medicament or proper auxiliary materials.
The rice washer needs to discharge dust in the rice through the exhaust device when washing the rice, and the current exhaust device is usually inconvenient to wash the filter screen inside, and long-time use leads to the filter screen to block up easily, influences the effect of airing exhaust, consequently, needs design a rice processing is with the exhaust structure of rice washer.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a rice processing is with air exhaust structure of rice washer, the effectual inside filter screen of current rice washer exhaust device of having solved is not convenient for wash, uses for a long time easily to block up, influences the problem of the effect of airing exhaust.
In order to achieve the above object, the utility model provides a following technical scheme: an air exhaust structure of a rice washing machine for rice processing comprises a device body, wherein one side of the upper part of the device body is connected with an air pipeline, an exhaust fan is arranged in the air pipeline, two sides of the outer part of the exhaust fan are respectively connected with a scraper, the scrapers are contacted with one side of the inner wall of the air pipeline, one side of the inner part of the air pipeline, which is far away from the exhaust fan, is connected with a filter screen, one side of the inner part of the filter screen is provided with a cavity, one side of the inner part of the cavity is rotatably connected with a rotating shaft, one end of the rotating shaft penetrates through the outer part of the air pipeline and extends to be connected with a handle, a clamping block is sleeved outside the rotating shaft, one side of the lower end of the air pipeline is connected with a blow-off box, and one side of the upper end of the air pipeline is connected with a shell;
inside one side of casing is connected with the pull rod, the pull rod upper end runs through to extend to the casing outside, the pull rod lower extreme is connected with first rotation seat, first rotation seat one end both sides all rotate and are connected with first branch, first branch one end is rotated and is connected with the slide, the slide both ends all with shells inner wall both sides sliding connection, the slide both ends all have seted up the spout with shells inner wall both sides sliding connection department, slide one end is connected with the spring, spring one end is connected with shells inner wall one side, first branch one side is rotated and is connected with second branch, second branch rotates and is connected with the second and rotates the seat, second rotates a lower extreme middle part and is connected with the dead lever, the dead lever lower extreme runs through and extends to inside the cavity, and dead lever lower extreme one side and fixture block joint.
Preferably, a drain outlet is formed in one side inside the ventilating duct, the drain outlet is arranged in an inclined structure, and one end of the drain outlet is connected with a drain box.
Preferably, the first supporting rod is rotatably connected with the sliding plate through a rotating block.
Preferably, the fixing rod penetrates through the shell to be provided with a through hole, and the diameter of the through hole is larger than that of the fixing rod.
Preferably, the first rotating seat is rotatably connected with the first supporting rod through a first pin shaft.
Preferably, the second rotating seat is rotatably connected with the second support rod through a second pin shaft.
Preferably, a clamping groove is formed at the clamping position of the clamping block and the fixed rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses, through the setting of pull rod, pivot, handle, fixture block, dead lever, first rotation seat, first branch, second rotation seat and slide, the handle drives the pivot rotation and makes fixture block and dead lever break away from, the pull rod moves down and makes first branch promote for sliding to move to both sides, drive second branch and move to both sides when first branch moves, make second rotation seat move up and drive the dead lever and move up to the casing inside, thereby make the filter screen can more conveniently take out rapidly, it clears up to make things convenient for more to it, avoid long-time use to lead to the filter screen to block up, influence air exhaust efficiency;
(2) through the setting of scraper blade, drain and blow off case, the scraper blade scrapes into the blow off incasement portion with the dust of air pipe inner wall to the realization makes the device's the effect of airing exhaust better to the clearance of air pipe inside.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection structure of the ventilation duct of the present invention;
fig. 3 is a schematic view of the enlarged partial structure of fig. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of A of FIG. 3 according to the present invention
In the figure: 1. a device body; 2. a ventilation duct; 3. an exhaust fan; 4. a squeegee; 5. a filter screen; 6. A cavity; 7. a rotating shaft; 8. a handle; 9. a clamping block; 10. a sewage draining tank; 11. a housing; 12. a pull rod; 13. A first rotating base; 14. a first support bar; 15. a slide plate; 16. a chute; 17. a spring; 18. a second support bar; 19. a second rotating base; 20. fixing the rod; 21. a sewage draining outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1-4, the utility model discloses a device body 1, air pipe 2 is connected to one side of the upper portion of device body 1, air pipe 2 is internally provided with exhaust fan 3, both sides of the outside of exhaust fan 3 are connected with scraper blades 4, scraper blades 4 contact with one side of the inner wall of air pipe 2, one side of the inside of air pipe 2, which is far away from exhaust fan 3, is connected with filter screen 5, one side of the inside of filter screen 5 is provided with cavity 6, one side of the inside of cavity 6 is rotatably connected with rotating shaft 7, one end of rotating shaft 7 is connected with handle 8 through extending to the outside of air pipe 2, the outside of rotating shaft 7 is sleeved with fixture block 9, one side of the lower end of air pipe 2 is connected with blow-off box 10, and one side of the upper end of air pipe 2 is connected with shell 11;
inside one side of casing 11 is connected with pull rod 12, pull rod 12 upper end runs through and extends to the casing 11 outside, pull rod 12 lower extreme is connected with first rotation seat 13, first rotation seat 13 one end both sides all are rotated and are connected with first branch 14, first branch 14 one end is rotated and is connected with slide 15, slide 15 both ends all with casing 11 inner wall both sides sliding connection, slide 15 both ends all have seted up spout 16 with casing 11 inner wall both sides sliding connection department, slide 15 one end is connected with spring 17, spring 17 one end is connected with casing 11 inner wall one side, first branch 14 one side is rotated and is connected with second branch 18, second branch 18 is rotated and is connected with second rotation seat 19, second rotation seat 19 lower extreme middle part is connected with dead lever 20, dead lever 20 lower extreme runs through and extends to inside cavity 6, and dead lever 20 lower extreme one side and fixture block 9 joint, play the fixed action.
In the second embodiment, on the basis of the first embodiment, a drain outlet 21 is formed in one side inside the ventilation pipeline 2, the drain outlet 21 is arranged in an inclined structure, and one end of the drain outlet 21 is connected with the drain box 10, so that dust can enter the drain box 10 conveniently.
In the third embodiment, on the basis of the first embodiment, the first supporting rod 14 is rotatably connected with the sliding plate 15 through a rotating block, so that the sliding plate 15 is conveniently driven by the first supporting rod 14 to move.
In the fourth embodiment, on the basis of the first embodiment, a through hole is formed at the position where the fixing rod 20 penetrates through the housing 11, and the diameter of the through hole is larger than that of the fixing rod 20, so that the fixing rod 20 can conveniently penetrate through the through hole.
Fifth, on the basis of the first embodiment, the first rotating base 13 is rotatably connected to the first supporting rod 14 through a first pin shaft, so that the first supporting rod can rotate 14 conveniently.
Sixth, on the basis of the first embodiment, the second rotating seat 19 is rotatably connected to the second supporting rod 18 through a second pin shaft, so that the second supporting rod 18 can rotate conveniently.
Seventh, on the basis of the first embodiment, a clamping groove is formed at a clamping position of the clamping block 9 and the fixing rod 20, so that the clamping block 9 and the fixing rod 20 can be conveniently fixed.
The working principle is as follows: when the cleaning device is used, the exhaust fan 3 rotates to drive the scraper 4 to rotate, the scraper 4 rotates to clean dust on the inner wall of the ventilating duct 2 to the sewage outlet 21, the dust enters the sewage box 10 from the sewage outlet 21, so that the inner wall of the ventilating duct 2 can be cleaned, when the filter screen 5 needs to be cleaned, the handle 8 is rotated firstly, the handle 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 rotates to separate the fixture block 9 from the fixed rod 20, then the pull rod 12 is pressed downwards, the pull rod 12 moves downwards to drive the first rotating seat 13 to move downwards, so that the first supporting rod 14 pushes the sliding plate 15 to move towards two sides, the first supporting rod 14 moves while driving the second supporting rod 18 to move towards two sides, the second supporting rod 18 moves towards two sides to drive the second rotating seat 19 to move upwards, so that the fixed rod 20 moves upwards to the inside of the shell 11, the filter screen 5 can be taken out more conveniently and rapidly to clean the filter screen, and blockage of the filter screen 5 caused by long-time use is avoided, affecting the air exhaust efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a rice processing is with exhaust structure of machine of washing rice, includes device body (1), its characterized in that: one side of the upper part of the device body (1) is connected with an air duct (2), an exhaust fan (3) is arranged inside the air duct (2), two sides of the outside of the exhaust fan (3) are respectively connected with a scraper (4), the scraper (4) is contacted with one side of the inner wall of the air duct (2), one side of the inside of the air duct (2) far away from the exhaust fan (3) is connected with a filter screen (5), one side of the inside of the filter screen (5) is provided with a cavity (6), one side of the inside of the cavity (6) is rotatably connected with a rotating shaft (7), one end of the rotating shaft (7) penetrates through the position extending to the outside of the air duct (2) and is connected with a handle (8), a fixture block (9) is sleeved outside the rotating shaft (7), one side of the lower end of the air duct (2) is connected with a sewage discharge box (10), and one side of the upper end of the air duct (2) is connected with a shell (11);
one side in the shell (11) is connected with a pull rod (12), the upper end of the pull rod (12) penetrates and extends to the outside of the shell (11), the lower end of the pull rod (12) is connected with a first rotating seat (13), two sides of one end of the first rotating seat (13) are respectively and rotatably connected with a first supporting rod (14), one end of the first supporting rod (14) is rotatably connected with a sliding plate (15), two ends of the sliding plate (15) are respectively and slidably connected with two sides of the inner wall of the shell (11), sliding grooves (16) are respectively formed at the sliding connection positions of two ends of the sliding plate (15) and two sides of the inner wall of the shell (11), one end of the sliding plate (15) is connected with a spring (17), one end of the spring (17) is connected with one side of the inner wall of the shell (11), one side of the first supporting rod (14) is rotatably connected with a second supporting rod (18), the second supporting rod (18) is rotatably connected with a second rotating seat (19), and the middle part of the lower end of the second rotating seat (19) is connected with a fixing rod (20), the lower end of the fixing rod (20) penetrates and extends into the cavity (6), and one side of the lower end of the fixing rod (20) is clamped with the clamping block (9).
2. The air discharge structure of the rice washer for rice processing according to claim 1, wherein: a drain outlet (21) is formed in one side inside the ventilating pipeline (2), the drain outlet (21) is arranged in an inclined structure, and one end of the drain outlet (21) is connected with a drain box (10).
3. The air discharge structure of the rice washer for rice processing according to claim 1, wherein: the first supporting rod (14) is rotatably connected with the sliding plate (15) through a rotating block.
4. The air discharge structure of the rice washer for rice processing according to claim 1, wherein: the fixing rod (20) penetrates through the shell (11) and is provided with a through hole, and the diameter of the through hole is larger than that of the fixing rod (20).
5. The air discharge structure of the rice washer for rice processing according to claim 1, wherein: the first rotating seat (13) is rotatably connected with the first supporting rod (14) through a first pin shaft.
6. The air discharge structure of the rice washer for rice processing according to claim 1, wherein: the second rotating seat (19) is rotatably connected with the second support rod (18) through a second pin shaft.
7. The air discharge structure of the rice washer for rice processing according to claim 1, wherein: and a clamping groove is formed at the clamping position of the clamping block (9) and the fixed rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729849.8U CN215236644U (en) | 2021-04-12 | 2021-04-12 | Air exhaust structure of rice washing machine for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729849.8U CN215236644U (en) | 2021-04-12 | 2021-04-12 | Air exhaust structure of rice washing machine for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215236644U true CN215236644U (en) | 2021-12-21 |
Family
ID=79508052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120729849.8U Expired - Fee Related CN215236644U (en) | 2021-04-12 | 2021-04-12 | Air exhaust structure of rice washing machine for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215236644U (en) |
-
2021
- 2021-04-12 CN CN202120729849.8U patent/CN215236644U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |