CN209139183U - A kind of environmental protection grain dust-extraction unit - Google Patents
A kind of environmental protection grain dust-extraction unit Download PDFInfo
- Publication number
- CN209139183U CN209139183U CN201821563981.0U CN201821563981U CN209139183U CN 209139183 U CN209139183 U CN 209139183U CN 201821563981 U CN201821563981 U CN 201821563981U CN 209139183 U CN209139183 U CN 209139183U
- Authority
- CN
- China
- Prior art keywords
- grain
- dust
- splicing
- dust suction
- suction cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of environmental protection grain dust-extraction unit, including rack, feed hopper, vibrating screen, splicing dust suction cabinet, belt conveyor, cyclone dust collectors and screw conveyor；The feed end of the discharge end connection vibrating screen of feed hopper, the side of splicing dust suction cabinet are equipped with grain material receiving port, the discharge end connection of grain material receiving port and vibrating screen；The splicing dust suction bottom of box is equipped with grain discharge port, belt conveyor is equipped with below grain discharge port, inner wall between the grain discharge port and grain material receiving port of splicing dust suction cabinet is equipped with muti-piece grain loading plate and the interlaced inner wall that splicing dust suction cabinet is arranged in from top to bottom, one end of grain loading plate and the inner wall of splicing dust suction cabinet are hinged, the bottom of grain loading plate is equipped with support spring, one end of the support spring and bottom wall of grain loading plate is affixed, the inner wall of the other end and splicing dust suction cabinet is affixed.The present apparatus can prevent from grain fugitive dust from drifting polluting environment in air, the health of safeguard work personnel.
Description
Technical field
The utility model relates to grain dust removal fields, and in particular to a kind of environmental protection grain dust-extraction unit.
Background technique
During a large amount of fugitive dusts generated during unloading are walked by blower suction, pipeline, dust-extraction unit
Also part fugitive dust spilling is had.Fugitive dust directly drifts in air, can give pollution environment, or even threaten the body of staff strong
Health.
Utility model content
The purpose of this utility model provides a kind of environmentally friendly grain dust-extraction unit aiming at drawbacks described above.
A kind of environmental protection grain dust-extraction unit, it includes rack and the feed hopper being sequentially arranged in rack, vibrating screen, connects
Expect dust suction cabinet, belt conveyor, cyclone dust collectors and screw conveyor；The feed hopper discharge end connection vibrating screen into
Expect end, splicing dust suction cabinet is equipped with grain material receiving port, the discharge end company of grain material receiving port and vibrating screen close to the side of vibrating screen
It connects；
The bottom of the splicing dust suction cabinet is equipped with grain discharge port, and the lower section of grain discharge port is equipped with belt conveyor,
Inner wall between the grain discharge port and grain material receiving port of splicing dust suction cabinet is equipped with muti-piece grain loading plate and more from top to bottom
The interlaced inner wall that splicing dust suction cabinet is set of block grain loading plate, one end of the grain loading plate and splicing suction box
The inner wall of body is hinged, and the bottom of the grain loading plate is equipped with support spring, one end of support spring and the bottom of grain loading plate
Wall is affixed, the inner wall of the other end and splicing dust suction cabinet is affixed；
The top of the splicing dust suction cabinet is equipped with dust absorption fan, the top of splicing dust suction cabinet and the cyclone dust collectors
Air inlet connected by pipeline, the dust outlet of cyclone dust collectors lower part is connected to screw conveyor, and screw conveyor goes out
Mouth end extend out to outside rack and is communicated with a vertical dust outlet tube road；Fan housing is additionally provided on the feed hopper, fan housing is equipped with one and connects
Pass to the dust sucting pipeline in the middle part of splicing dust suction cabinet.
The bottom of rack is equipped with shifting roller.
The inner wall of the grain loading plate and splicing dust suction cabinet is hinged by hinge.
The belt conveyor is located at below splicing dust suction cabinet and cyclone dust collectors, and the output of the belt conveyor
End is located at outside rack.
Grain loading plate grain loading plate in non-material containing with the angle of horizontal plane is α, and α is 10-25 °.
The utility model advantage is: the present apparatus can prevent from grain fugitive dust from drifting polluting environment in air, safeguard work people
The health of member.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is splicing dust suction cabinet and screw conveyor connection schematic diagram；
Fig. 3 is the structural schematic diagram of splicing dust suction box house；
Fig. 4 is the structural schematic diagram of grain loading plate and support spring.
Specific embodiment
As shown in the picture, a kind of environmentally friendly grain dust-extraction unit, it include rack 1 and be sequentially arranged in rack 1 into
Hopper 2, vibrating screen 3, splicing dust suction cabinet 4, belt conveyor 5, cyclone dust collectors 6 and screw conveyor 7；The feed hopper 2
Discharge end connection vibrating screen 3 feed end, splicing dust suction cabinet 4 close to the side of vibrating screen 3 be equipped with grain material receiving port 8, grain
Food material receiving port 8 is connect with the discharge end of vibrating screen 3；
The bottom of the splicing dust suction cabinet 4 is equipped with grain discharge port 9, and the lower section of grain discharge port 9 is equipped with Belt Conveying
Machine 5, the inner wall between the grain discharge port 9 and grain material receiving port 8 of splicing dust suction cabinet 4 are equipped with muti-piece grain material containing from top to bottom
Plate 10 and the interlaced inner wall that splicing dust suction cabinet 4 is set of muti-piece grain loading plate 10, the one of the grain loading plate 10
End is hinged with the inner wall of splicing dust suction cabinet 4, and the bottom of the grain loading plate 10 is equipped with support spring 11, support spring 11
The bottom wall of one end and grain loading plate 10 is affixed, the inner wall of the other end and splicing dust suction cabinet 4 is affixed；
The top of the splicing dust suction cabinet 4 is equipped with dust absorption fan 12, and top and the whirlwind of splicing dust suction cabinet 4 remove
The air inlet of dirt device 6 is connected by pipeline, and the dust outlet of 6 lower part of cyclone dust collectors is connected to screw conveyor 7, helical feed
The outlet end of machine 7 extend out to outside rack 1 and is communicated with a vertical dust outlet tube road 13；Fan housing 14, wind are additionally provided on the feed hopper 2
Cover 14 is equipped with a dust sucting pipeline 15 for being connected to 4 middle part of splicing dust suction cabinet.
The bottom of rack 1 is equipped with shifting roller 16.
The inner wall of the grain loading plate 10 and splicing dust suction cabinet 4 is hinged by hinge.
The belt conveyor 5 is located at below splicing dust suction cabinet 4 and cyclone dust collectors 6, and the belt conveyor 5
Output end is located at outside rack 1.
Grain loading plate grain loading plate in non-material containing with the angle of horizontal plane is α, and α is 10-25 °.
Working principle: staff is added in grain from feed hopper 2, and grain passes through the lightweight that vibrating screen 3 carries grain secretly
Dust has shaken initial gross separation, then grain and its surface adhesion without departing from lightweight dust enter splicing dust suction cabinet 4, lightweight
Dust is picked up through the dust absorption fan 12 at 4 top of splicing dust suction cabinet to cyclone dust collectors 6, then falls to screw conveyor 7, is led to
Cross vertical dust outlet tube road 13 discharge of 7 outlet end of screw conveyor；Grain then passes through the grain discharge port 9 of splicing dust suction cabinet 4
Grain loading plate 10 of the muti-piece of inner wall interlaced setting from top to bottom with support spring 11 carries out between grain material receiving port 8
Final dusting, the lightweight dust raised are picked up through continuing through the dust absorption fan 12 at 4 top of splicing dust suction cabinet to cyclone dust removal
Device 6, and grain is collected after then falling into outside the output to rack 1 of belt conveyor 5.The present apparatus can prevent grain fugitive dust from drifting
Environment, the health of safeguard work personnel are polluted in air.
Claims (5)
1. a kind of environmental protection grain dust-extraction unit, it is characterised in that it include rack (1) and be sequentially arranged on rack (1) into
Hopper (2), vibrating screen (3), splicing dust suction cabinet (4), belt conveyor (5), cyclone dust collectors (6) and screw conveyor (7)；
The feed end of discharge end connection vibrating screen (3) of the feed hopper (2), side of the splicing dust suction cabinet (4) close to vibrating screen (3)
Equipped with grain material receiving port (8), grain material receiving port (8) is connect with the discharge end of vibrating screen (3)；
The bottom of the splicing dust suction cabinet (4) is equipped with grain discharge port (9), and it is defeated that the lower section of grain discharge port (9) is equipped with belt
It send machine (5), the inner wall between the grain discharge port (9) and grain material receiving port (8) of splicing dust suction cabinet (4) is equipped with more from top to bottom
Block grain loading plate (10) and the interlaced inner wall being arranged in splicing dust suction cabinet (4) of muti-piece grain loading plate (10), it is described
One end of grain loading plate (10) and the inner wall of splicing dust suction cabinet (4) are hinged, and the bottom of the grain loading plate (10) is equipped with
Support spring (11), one end of support spring (11) and the bottom wall of grain loading plate (10) is affixed, the other end and splicing suction box
The inner wall of body (4) is affixed；
The top of the splicing dust suction cabinet (4) is equipped with dust absorption fan (12), the top of splicing dust suction cabinet (4) and the whirlwind
The air inlet of deduster (6) is connected by pipeline, and the dust outlet of cyclone dust collectors (6) lower part is connected to screw conveyor (7),
The outlet end of screw conveyor (7) extend out to rack (1) outside and is communicated with a vertical dust outlet tube road (13)；The feed hopper (2)
On be additionally provided with fan housing (14), fan housing (14) is equipped with one and is connected to dust sucting pipeline (15) in the middle part of splicing dust suction cabinet (4).
2. a kind of environmentally friendly grain dust-extraction unit according to claim 1, it is characterised in that the bottom of rack (1) is equipped with movement
Idler wheel (16).
3. a kind of environmentally friendly grain dust-extraction unit according to claim 1, it is characterised in that the grain loading plate (10) with
The inner wall of splicing dust suction cabinet (4) is hinged by hinge.
4. a kind of environmentally friendly grain dust-extraction unit according to claim 1, it is characterised in that the belt conveyor (5) is located at
Below splicing dust suction cabinet (4) and cyclone dust collectors (6), and the output end of the belt conveyor (5) is located at rack (1) outside.
5. a kind of environmentally friendly grain dust-extraction unit according to claim 1, it is characterised in that the grain loading plate is not carrying
Grain loading plate is α with the angle of horizontal plane when material, and α is 10-25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563981.0U CN209139183U (en) | 2018-09-26 | 2018-09-26 | A kind of environmental protection grain dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821563981.0U CN209139183U (en) | 2018-09-26 | 2018-09-26 | A kind of environmental protection grain dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139183U true CN209139183U (en) | 2019-07-23 |
Family
ID=67268203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821563981.0U Expired - Fee Related CN209139183U (en) | 2018-09-26 | 2018-09-26 | A kind of environmental protection grain dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371718A (en) * | 2019-08-20 | 2019-10-25 | 青铜峡市民乐农业机械有限公司 | Multifunctional grain collects transfer car(buggy) |
| CN110882922A (en) * | 2019-12-11 | 2020-03-17 | 安徽聚力粮机科技股份有限公司 | Duplex combined grain cleaning equipment |
-
2018
- 2018-09-26 CN CN201821563981.0U patent/CN209139183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371718A (en) * | 2019-08-20 | 2019-10-25 | 青铜峡市民乐农业机械有限公司 | Multifunctional grain collects transfer car(buggy) |
| CN110882922A (en) * | 2019-12-11 | 2020-03-17 | 安徽聚力粮机科技股份有限公司 | Duplex combined grain cleaning equipment |
| CN110882922B (en) * | 2019-12-11 | 2022-03-15 | 安徽聚力粮机科技股份有限公司 | Duplex combined grain cleaning equipment |
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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: 20190723 Termination date: 20190926 |