CN204643099U - A kind of unpowered dust removal device - Google Patents
A kind of unpowered dust removal device Download PDFInfo
- Publication number
- CN204643099U CN204643099U CN201520282370.9U CN201520282370U CN204643099U CN 204643099 U CN204643099 U CN 204643099U CN 201520282370 U CN201520282370 U CN 201520282370U CN 204643099 U CN204643099 U CN 204643099U
- Authority
- CN
- China
- Prior art keywords
- gear
- driven
- driven shaft
- expansion link
- shaft
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims description 10
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 ore Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of unpowered dust removal device, deflector chute top is provided with pressure release filter bag; Imput shaft and driven shaft one are installed on described belt; Driving bevel gear, it is arranged on the side of described imput shaft; Driven gear and drive sprocket one, it is arranged on described driven shaft one; Drop-gear box, it is arranged between driving bevel gear and driven gear; Two cams, it is arranged on the two ends of described driven shaft one respectively; Expansion link, it is arranged on described cam, and on expansion link, cover has the locating bush of fixed position, and expansion link top is provided with the cross bar matched with described pressure release filter bag.Highly increase, actual volume increases, quantity increases, can make according to site environment, and place damping check apron in the front end of box filter cloth upper cover, force dust-laden positive pressure gas to flow in box amplification upper cover, discharge cleaned air after filtering, through multiple times of filtration release after, make the malleation in deflector chute and external air pressure substantially reach balance, from but deflector chute export pollution reach minimum.
Description
Technical field
The utility model relates to a kind of unpowered dust removal device.
Background technology
Band conveyor long distance delivery, need pass through transfer point.The effect of transfer point is after the material lifting height on last belt, falls on next belt conveyor by pipeline, continues convey materials.At next belt conveyor afterbody, in order to ensure collecting of material, deflector chute is all used to guarantee the flow direction of material.When transporting dust-laden material, such as ore, coal, cereal, plastic pellet etc., due to the siphon air in high low head and material drop, impel at deflector chute outlet release dust-laden barotropic gas, soil boy structure pollutes, and works the mischief to workman's health.
Utility model content
For the weak point existed in the problems referred to above, the utility model provides a kind of unpowered dust removal device.
For achieving the above object, the utility model provides a kind of unpowered dust removal device, comprising:
Belt, is provided with multiple deflector chute above described belt, is provided with pressure release filter bag on described deflector chute top;
Imput shaft and driven shaft one are installed on described belt;
Flower wheel, it is arranged in the middle part of described imput shaft;
Driving bevel gear, it is arranged on the side of described imput shaft;
Driven gear and drive sprocket one, it is arranged on described driven shaft one;
Drop-gear box, it is arranged between described driving bevel gear and described driven gear;
Two cams, it is arranged on the two ends of described driven shaft one respectively;
Expansion link, it is arranged on described cam, and on described expansion link, cover has the locating bush of fixed position, and described expansion link top is provided with the cross bar matched with described pressure release filter bag.
Improve further as the utility model, described drop-gear box is connected by driven bevel pinion with described driving bevel gear, and described drop-gear box is connected by described driving gear with described driven gear.
Improve further as the utility model, described driven shaft one rear is provided with driven shaft two, and described driven shaft two is provided with driven chain, and described driven chain is connected by driving chain with described drive sprocket one.
Improve further as the utility model, above described belt, be also provided with material blanking tube.
The beneficial effects of the utility model are: by the deflector chute upper cover of original steel plate structure, make into cross the box upper cover of pressure release filter bag by dedusting, highly increase, actual volume increases, quantity increases, can make according to site environment, and place damping check apron in the front end of box filter cloth upper cover, dust-laden positive pressure gas is forced to flow in box amplification upper cover, discharge cleaned air after filtering, through multiple times of filtration release after, make the malleation in deflector chute and external air pressure substantially reach balance, from but deflector chute export pollution reach minimum.
Accompanying drawing explanation
Fig. 1 is the lateral plan of a kind of unpowered dust removal device of the utility model;
Fig. 2 is the inner structure schematic diagram of a kind of unpowered dust removal device of the utility model;
Fig. 3 is pressure release filter bag and the cross bar lateral plan of a kind of unpowered dust removal device of the utility model.
In figure: 1, flower wheel; 2, imput shaft; 3, driving bevel gear; 4, driven bevel pinion; 5, drop-gear box; 6, driving gear; 7, driven gear; 8, driven shaft one; 9, cam; 10, expansion link; 11, drive sprocket one; 12, driving chain; 13, driven chain; 14, locating bush; 15, cross bar; 16, driven shaft two; 17, pressure release filter bag; 18, deflector chute; 19, material blanking tube.
Detailed description of the invention
As Figure 1-3, a kind of unpowered dust removal device described in the utility model embodiment, comprising: belt, is provided with multiple deflector chute 18 above described belt, is provided with pressure release filter bag 17 on described deflector chute 18 top; Imput shaft 2 and driven shaft 1 are installed on described belt; Flower wheel 1, it is arranged in the middle part of described imput shaft 2; Driving bevel gear 3, it is arranged on the side of described imput shaft 2; Driven gear 7 and drive sprocket 1, it is arranged on described driven shaft 1; Drop-gear box 5, it is arranged between described driving bevel gear 3 and described driven gear 7; Two cams 9, it is arranged on the two ends of described driven shaft 1 respectively; Expansion link 10, it is arranged on described cam 9, and on described expansion link 10, cover has the locating bush 14 of fixed position, and described expansion link 10 top is provided with the cross bar 15 matched with described pressure release filter bag 17.Described drop-gear box 5 is connected by driven bevel pinion 4 with described driving bevel gear 3, and described drop-gear box 5 is connected by described driving gear 6 with described driven gear 7.Described driven shaft 1 rear is provided with driven shaft 2 16, and described driven shaft 2 16 is provided with driven chain 13, and described driven chain 13 is connected by driving chain 12 with described drive sprocket 1, is also provided with material blanking tube 19 above described belt.
During concrete use: utilize the power that belt runs, at the reverse side of belt, flower wheel 1 two is installed, drive imput shaft 2, imput shaft there is driving bevel gear 3, rotate with imput shaft simultaneously, driving bevel gear drives driven bevel pinion 4, and drive drop-gear box 5 by driven bevel pinion, at the axle head that goes out of drop-gear box, driving gear 6 is housed, and drives driven gear 7, driven gear drives driven shaft 18 to rotate, 9 two, cam is equipped with at driven shaft 1 two ends, cam edge has expansion link 10, and expansion link has locating bush 14 fixed position, can only run up and down.Expansion link is connected with cross bar 15, and is connected with box upper cover.Expansion link produces drop under the cam effect rotated, and makes box upper cover produce vibrations, the laying dust of box upper cover is shaken off.
Due to the length relation of deflector chute, box upper cover quantity is also along with length increases.Now on driven shaft 1, drive sprocket 111 is housed, drives driven shaft 216 and cam gear by drive sprocket 1 and driving chain 12, make all the other box upper covers as the aforementioned mode shaking off dust stratification.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a unpowered dust removal device, is characterized in that, comprising:
Belt, is provided with multiple deflector chute (18) above described belt, be provided with pressure release filter bag (17) on described deflector chute (18) top;
Imput shaft (2) and driven shaft one (8) are installed on described belt;
Flower wheel (1), it is arranged on described imput shaft (2) middle part;
Driving bevel gear (3), it is arranged on the side of described imput shaft (2);
Driven gear (7) and drive sprocket one (11), it is arranged on described driven shaft one (8);
Drop-gear box (5), it is arranged between described driving bevel gear (3) and described driven gear (7);
Two cams (9), it is arranged on the two ends of described driven shaft one (8) respectively;
Expansion link (10), it is arranged on described cam (9), the upper cover of described expansion link (10) has the locating bush (14) of fixed position, and described expansion link (10) top is provided with the cross bar (15) matched with described pressure release filter bag (17).
2. unpowered dust removal device according to claim 1, it is characterized in that: described drop-gear box (5) is connected by driven bevel pinion (4) with described driving bevel gear (3), described drop-gear box (5) is connected by driving gear (6) with described driven gear (7).
3. unpowered dust removal device according to claim 1, it is characterized in that: described driven shaft one (8) rear is provided with driven shaft two (16), described driven shaft two (16) is provided with driven chain (13), and described driven chain (13) is connected by driving chain (12) with described drive sprocket one (11).
4. unpowered dust removal device according to claim 1, is characterized in that: be also provided with material blanking tube (19) above described belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282370.9U CN204643099U (en) | 2015-05-04 | 2015-05-04 | A kind of unpowered dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282370.9U CN204643099U (en) | 2015-05-04 | 2015-05-04 | A kind of unpowered dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643099U true CN204643099U (en) | 2015-09-16 |
Family
ID=54095867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282370.9U Expired - Fee Related CN204643099U (en) | 2015-05-04 | 2015-05-04 | A kind of unpowered dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643099U (en) |
-
2015
- 2015-05-04 CN CN201520282370.9U patent/CN204643099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150916 |