CN220696840U - Dust absorption formula rice processing suction shell device - Google Patents
Dust absorption formula rice processing suction shell device Download PDFInfo
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- CN220696840U CN220696840U CN202322191914.8U CN202322191914U CN220696840U CN 220696840 U CN220696840 U CN 220696840U CN 202322191914 U CN202322191914 U CN 202322191914U CN 220696840 U CN220696840 U CN 220696840U
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- Prior art keywords
- rice
- dust collection
- dust
- filtering
- box
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- 239000000428 dust Substances 0.000 title claims abstract description 135
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 103
- 235000009566 rice Nutrition 0.000 title claims abstract description 103
- 238000010521 absorption reaction Methods 0.000 title claims description 3
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 102
- 238000001914 filtration Methods 0.000 claims abstract description 99
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a dust-absorbing type rice processing and shell-absorbing device, which relates to the technical field of rice processing and comprises a rice processing and shell-absorbing device main body, wherein a device frame is arranged at the bottom of the rice processing and shell-absorbing device main body, a rice filter box mechanism is arranged above the device frame, and a dust-absorbing mechanism is arranged below the rice filter box mechanism; the rice filter box mechanism comprises a rice filter box unit and a stirring unit, wherein the rice filter box unit is arranged on the upper surface of the device frame. According to the utility model, dust is collected by the dust collection fan, negative pressure state of the inner cavity of the outer filtering box is caused by the dust collection fan and the dust collection pipe, air directly enters the inner filtering net cover together with rice through the feeding hopper, the inner filtering net cover plays a role in filtering rice and the mixed broken shells, the broken shells pass through the inner filtering net cover and are collected by the dust collection pipe and are extracted by the guide pipe to enter the dust collection box, and the purpose of filtering the mixed dust and broken shells of rice through dust collection is achieved.
Description
Technical Field
The utility model relates to the technical field of rice processing, in particular to a dust collection type rice processing shell suction device.
Background
The principle of the rice husking machine is that the rice with the husks enters a grinding chamber from a hopper and is ground by a grinding wheel, the rice enters the husking machine and is repeatedly impacted by an impeller, the rice shells are loosened and fall off by impact, and the rice after screening is discharged from a rice outlet. Finally, a part of the husks and chaff removed in the grinding process of the rice is discharged from the grinding chamber through the sieve holes of the chaff sieve, and the rest of the airflow from the chaff remover is discharged from the rice outlet mouth, so that a part of chaff and chaff are mixed in the rice during discharging, the quality of the rice is affected, and the rice needs to be removed.
In the prior art, a Chinese patent document with publication number of CN212263861U and publication date of 2021, 01 and 01 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a dust collector for rice processing, includes the shell, the cavity has been seted up to the inside of shell, the motor has been installed to the inside of cavity, the sealed cowling has been installed to the outside of motor, the top of sealed cowling has been installed and has been got rid of the dish, the top surface of getting rid of the dish is indent setting.
In order to solve the problem of the dust produced by rice processing, the prior art adopts to utilize a negative pressure fan to work in a dust collection cavity to produce negative pressure, the dust is sucked into the dust collection cavity to be accumulated, and finally the dust is treated in a mode that the dust collection port enters the dust collection box, but the situation that dust and different filter screens of broken rice shells cannot enable the broken rice shells to pass through can also occur, and then the problem that the filtration of the broken rice shells cannot be realized is caused.
Disclosure of Invention
The utility model aims to provide a dust-absorbing type rice processing shell-absorbing device which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the dust collection type rice processing shell suction device comprises a rice processing shell suction device main body, wherein a device frame is arranged at the bottom of the rice processing shell suction device main body, a rice filter box mechanism is arranged above the device frame, and a dust collection mechanism is arranged below the rice filter box mechanism; the rice filtering box mechanism comprises a rice filtering box unit and a stirring unit, wherein the rice filtering box unit is arranged on the upper surface of the device frame, and the stirring unit is arranged in the middle of the rice filtering box unit; the dust collection mechanism comprises a dust collection unit and a dust collection and filtration unit, wherein the dust collection unit is arranged below the rice filtration box unit, and the dust collection and filtration unit is arranged inside the dust collection unit.
The technical scheme of the utility model is further improved as follows: the rice filtering box unit comprises a filtering outer box fixedly arranged on the upper surface of the device frame, and a filtering inner net cover is fixedly arranged on the inner side wall of the filtering outer box.
By adopting the technical scheme, the dust discharge channel is arranged between the filtering outer box and the filtering inner net cover.
The technical scheme of the utility model is further improved as follows: the top inner wall fixed mounting of screen panel has the feeder hopper in the filtration, the bottom inner wall fixed mounting of screen panel has the rice discharging pipe in the filtration, feeder hopper and rice discharging pipe run through the inner wall of filtering the outer case.
By adopting the technical scheme, the control valve is arranged in the rice discharging pipe.
The technical scheme of the utility model is further improved as follows: the stirring unit comprises a motor fixedly arranged on the outer side surface of the filtering outer box, a stirring blade is fixedly arranged on an output shaft of the motor, and one end of the stirring blade is rotatably connected with the center of the inner side wall of the filtering outer box.
By adopting the technical scheme, the motor is a curve template, and the rice can be beaten to disperse with broken shells when rotating.
The technical scheme of the utility model is further improved as follows: the dust collection unit comprises a dust collection box arranged below one side of the filtering outer box, and a dust collection fan is arranged on the side wall of the dust collection box.
By adopting the technical scheme, the dust box plays a role in collecting broken shells and dust.
The technical scheme of the utility model is further improved as follows: the dust collection unit further comprises dust collection pipes fixedly arranged on two side walls below the filtering outer box, the bottoms of the dust collection pipes are fixedly provided with delivery pipes, and the lower ends of the delivery pipes are fixedly connected with the inner walls of the top of the dust collection box.
By adopting the technical scheme, the dust collecting pipe penetrates through the inner wall of the bottom of the filtering outer box, and crushed shells and dust are collected.
The technical scheme of the utility model is further improved as follows: the dust collection and filtration unit comprises a dust collection box which is connected with the side wall of the dust collection box in a clamping way, and a filtration guide plate is fixedly arranged in the middle of the side wall of the dust collection box.
By adopting the technical scheme, the baffle is arranged below the dust collecting pipe, and the filtering guide plate is a compact net frame.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a dust collection type rice processing and shell sucking device, a dust collection fan works to collect dust, negative pressure state of an inner cavity of a filtering outer box is caused by the dust collection fan and a dust collection pipe, air directly enters into the filtering inner net cover along with rice through a feed hopper, the filtering inner net cover plays a role in filtering rice and mixed broken shells, the broken shells pass through the filtering inner net cover and are collected by the dust collection pipe and are extracted by a delivery pipe to enter into a dust collection box, and the purpose of filtering the mixed dust and broken shells of rice through dust collection is achieved.
2. The utility model provides a dust-absorbing type rice processing and shell-absorbing device, wherein an output shaft of a motor works to drive a stirring blade to rotate so as to stir rice in a filtering inner net cover, so that the rice and dust broken shells are fully separated, and the filtering quality is improved.
3. The utility model provides a dust collection type rice processing and shell suction device, wherein broken shells and dust entering a dust collection box are filtered and intercepted by a filtering guide plate, the filtering guide plate is obliquely arranged to lead the broken shells and the dust to be led into the dust collection box for concentration, and the dust collection box can be opened for uniform cleaning in the later period, so that the environment is not polluted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the rear of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 4 is a schematic cross-sectional top view of the structure of the present utility model;
fig. 5 is a schematic cross-sectional view of a structural dust box of the present utility model.
In the figure: 1. a rice processing suction shell device main body; 11. a device rack; 2. a rice filtering box mechanism; 21. a filtering outer box; 22. filtering the inner net cover; 221. a feed hopper; 222. a rice discharging pipe; 23. a motor; 24. stirring blades; 3. a dust collection mechanism; 31. a dust collection box; 32. a dust collection fan; 33. a delivery tube; 34. a dust collecting pipe; 35. a dust collection box; 36. and filtering the guide plate.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a dust-absorbing type rice processing and shell-absorbing device, which comprises a rice processing and shell-absorbing device main body 1, wherein a device frame 11 is arranged at the bottom of the rice processing and shell-absorbing device main body 1, a rice filter box mechanism 2 is arranged above the device frame 11, and a dust absorbing mechanism 3 is arranged below the rice filter box mechanism 2; the rice filtering box mechanism 2 comprises a rice filtering box unit and a stirring unit, wherein the rice filtering box unit is arranged on the upper surface of the device frame 11, and the stirring unit is arranged in the middle of the rice filtering box unit; the dust collection mechanism 3 comprises a dust collection unit and a dust collection filtering unit, the dust collection unit is arranged below the rice filtering box unit, the dust collection filtering unit is arranged inside the dust collection unit, the rice filtering box unit comprises a filtering outer box 21 fixedly arranged on the upper surface of a device frame 11, a filtering inner net cover 22 is fixedly arranged on the inner side wall of the filtering outer box 21, a dust collection fan 32 works to collect dust, the dust collection fan 32 and a dust collection pipe 34 cause a negative pressure state of an inner cavity of the filtering outer box 21, air directly enters the filtering inner net cover 22 along with rice through a feeding hopper 221, a feeding hopper 221 is fixedly arranged on the inner wall of the top of the filtering inner net cover 22, a rice discharging pipe 222 is fixedly arranged on the inner wall of the bottom of the filtering inner net cover 22, the feeding hopper 221 and the rice discharging pipe 222 penetrate through the inner wall of the filtering outer box 21, the filtering inner net cover 22 plays a role in filtering rice and mingled crushed shells, and the crushed shells penetrate through the filtering inner net cover 22 and are collected by the dust collection pipe 34 to enter the dust collection box 31 through the dust collection pipe 33, so that the dust mingled with the rice and the crushed shells are filtered by the dust collection pipe 33.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the stirring unit comprises a motor 23 fixedly arranged on the outer side surface of the filtering outer box 21, a stirring blade 24 is fixedly arranged on an output shaft of the motor 23, one end of the stirring blade 24 is rotationally connected with the center of the inner side wall of the filtering outer box 21, the dust collection unit comprises a dust collection box 31 arranged below one side of the filtering outer box 21, a dust collection fan 32 is arranged on the side wall of the dust collection box 31, the motor 23 works to drive the stirring blade 24 to rotate to stir rice in the filtering inner net cover 22, so that the rice and dust are fully separated, and the filtering quality is improved.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dust collection unit further comprises a dust collection pipe 34 fixedly installed on two side walls below the filtering outer box 21, the bottom of the dust collection pipe 34 is fixedly provided with an eduction pipe 33, the lower end of the eduction pipe 33 is fixedly connected with the inner wall of the top of the dust collection box 31, the dust collection filtering unit comprises a dust collection box 35 which is installed on the side wall of the dust collection box 31 in a clamping manner, a filtering guide plate 36 is fixedly installed in the middle of the side wall of the dust collection box 31, crushed shells and dust entering the dust collection box 31 are filtered and intercepted by the filtering guide plate 36, the filtering guide plate 36 is obliquely arranged to enable the crushed shells and the dust to be guided into the dust collection box 35 for concentration, and the dust collection box 35 can be opened for uniform cleaning in the later period, so that pollution to the environment is avoided.
The working principle of the dust-absorbing type rice processing and shell-absorbing device is specifically described below.
As shown in fig. 1 to 5, firstly, the starting device, the dust suction fan 32 works to suck dust, the negative pressure state of the inner cavity of the filtering outer box 21 is caused by the dust suction fan 32 and the dust collecting pipe 34, air directly enters the filtering inner net cover 22 together with rice through the feeding hopper 221, then, the motor 23 works to drive the stirring blades 24 to rotate to stir the rice in the filtering inner net cover 22, so that the rice is fully separated from the dust and crushed shells, the rice is intercepted in the filtering inner net cover 22, the rice discharging pipe 222 is opened in the later stage to discharge the rice, the crushed shells and the dust are collected by the dust collecting pipe 34 through the filtering inner net cover 22 and are extracted by the guiding pipe 33 into the dust collecting box 31, finally, the crushed shells and the dust entering the dust collecting box 31 are filtered and intercepted by the filtering guide plate 36, the crushed shells and the dust are led into the dust collecting box 35 in a concentrated manner by the inclined arrangement of the filtering guide plate 36, and the dust collecting box 35 can be opened in the later stage to be cleaned uniformly.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a dust absorption formula rice processing suction shell device, includes rice processing suction shell device main part (1), the bottom of rice processing suction shell device main part (1) is provided with device frame (11), its characterized in that: a rice filtering box mechanism (2) is arranged above the device frame (11), and a dust collection mechanism (3) is arranged below the rice filtering box mechanism (2);
the rice filtering box mechanism (2) comprises a rice filtering box unit and a stirring unit, wherein the rice filtering box unit is arranged on the upper surface of the device frame (11), and the stirring unit is arranged in the middle of the rice filtering box unit;
the dust collection mechanism (3) comprises a dust collection unit and a dust collection and filtration unit, wherein the dust collection unit is arranged below the rice filtration box unit, and the dust collection and filtration unit is arranged inside the dust collection unit.
2. The dust-absorbing rice processing and shell-sucking device as claimed in claim 1, wherein: the rice filter box unit comprises a filter outer box (21) fixedly arranged on the upper surface of the device frame (11), and a filter inner net cover (22) is fixedly arranged on the inner side wall of the filter outer box (21).
3. A dust-absorbing rice processing suction shell device as defined in claim 2, wherein: the top inner wall of filtering inner screen panel (22) fixed mounting has feeder hopper (221), the bottom inner wall of filtering inner screen panel (22) fixed mounting has rice discharging pipe (222), feeder hopper (221) and rice discharging pipe (222) run through the inner wall of filtering outer case (21).
4. A dust-absorbing rice processing suction shell device as defined in claim 2, wherein: the stirring unit comprises a motor (23) fixedly arranged on the outer side surface of the filtering outer box (21), a stirring blade (24) is fixedly arranged on an output shaft of the motor (23), and one end of the stirring blade (24) is rotatably connected with the center of the inner side wall of the filtering outer box (21).
5. A dust-absorbing rice processing suction shell device as defined in claim 2, wherein: the dust collection unit comprises a dust collection box (31) arranged below one side of the filtering outer box (21), and a dust collection fan (32) is arranged on the side wall of the dust collection box (31).
6. The dust-absorbing rice processing and shell-sucking device as set forth in claim 5, wherein: the dust collection unit further comprises dust collection pipes (34) fixedly arranged on two side walls below the filtering outer box (21), the bottoms of the dust collection pipes (34) are fixedly provided with guide pipes (33), and the lower ends of the guide pipes (33) are fixedly connected with the inner walls of the top of the dust collection box (31).
7. The dust-absorbing rice processing and shell-sucking device as set forth in claim 5, wherein: the dust collection and filtration unit comprises a dust collection box (35) which is connected with the side wall of the dust collection box (31) in a clamping mode, and a filtration guide plate (36) is fixedly arranged in the middle of the side wall of the dust collection box (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191914.8U CN220696840U (en) | 2023-08-15 | 2023-08-15 | Dust absorption formula rice processing suction shell device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322191914.8U CN220696840U (en) | 2023-08-15 | 2023-08-15 | Dust absorption formula rice processing suction shell device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220696840U true CN220696840U (en) | 2024-04-02 |
Family
ID=90442141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322191914.8U Active CN220696840U (en) | 2023-08-15 | 2023-08-15 | Dust absorption formula rice processing suction shell device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220696840U (en) |
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2023
- 2023-08-15 CN CN202322191914.8U patent/CN220696840U/en active Active
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