CN214569289U - Dust collector for spiral unloader - Google Patents
Dust collector for spiral unloader Download PDFInfo
- Publication number
- CN214569289U CN214569289U CN202120607101.0U CN202120607101U CN214569289U CN 214569289 U CN214569289 U CN 214569289U CN 202120607101 U CN202120607101 U CN 202120607101U CN 214569289 U CN214569289 U CN 214569289U
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- Prior art keywords
- dust
- screw
- rotating plate
- air
- plate
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- 239000000428 dust Substances 0.000 title claims abstract description 98
- 238000007599 discharging Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 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 a dust removing device for a spiral unloading machine, which comprises a rotating plate, a plurality of dust guide plates and a dust collecting component; the rotating plate is erected above a screw of the unloading machine and is in rotating connection with the unloading machine; the dust guide plates are sequentially arranged along the length direction of the screw rod, the dust guide plates are fixedly connected with the rotating plate, an inclined plane is arranged at the bottom of each dust guide plate, and the inclined plane is obliquely arranged downwards along the feeding direction of the screw rod; the dust collection assembly comprises an air source and induced air pipes which correspond to the dust guide plates one by one, the air source is fixedly connected with the rotating plate, the air inlet end of the air source is communicated with one end of each induced air pipe, and the other end of each induced air pipe points to the inclined plane of the corresponding dust guide plate; the problem of screw rod unloading in-process, easily raise a large amount of dust, cause environmental pollution and harm operating personnel's healthy is solved.
Description
Technical Field
The utility model relates to a screw unloader technical field especially relates to a dust collector for screw unloader.
Background
The spiral unloader is also called a spiral unloader, and the spiral unloader can be divided into three types of a bridge type, a door type and a single arm type according to the difference of the whole form of the spiral unloader, and the spiral unloader rotates through a screw rod arranged in a car body, thereby achieving the function of unloading materials in the car body.
However, in the process of rotating the screw rod, the screw rod can drive the material to move spirally along the length direction of the screw rod, so that a large amount of dust is easily lifted, and environmental pollution and harm to the health of operators are caused.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a dust removing device for a screw discharging machine, so as to solve the problems that a large amount of dust is easily lifted during the discharging process of the screw, which causes environmental pollution and harms the health of the operator.
The utility model provides a dust removing device for a spiral unloading machine, which comprises a rotating plate, a plurality of dust guide plates and a dust collecting component; the rotating plate is erected above a screw of the unloading machine and is in rotating connection with the unloading machine; the dust guide plates are sequentially arranged along the length direction of the screw rod, the dust guide plates are fixedly connected with the rotating plate, an inclined plane is arranged at the bottom of each dust guide plate, and the inclined plane is obliquely arranged downwards along the feeding direction of the screw rod; the dust collection assembly comprises an air source and an induced duct in one-to-one correspondence with the dust guide plates, the air source is fixedly connected with the rotating plate, an air inlet end of the air source is communicated with one end of the induced duct, and the other end of the induced duct is corresponding to the inclined plane of the dust guide plates in a pointing manner.
Furthermore, it is located to lead the dirt board the equal fixedly connected with baffle of both sides of screw rod, in order to supply two the baffle forms the dust absorption cavity of a hopper type with leading the dirt board.
Furthermore, the dust guide plate is fixedly connected with the rotating plate through a connecting rod.
Furthermore, the air source is communicated with the plurality of induced draft pipes through air guide pipes, the air guide pipes are fixedly connected with the rotating plate, and the plurality of induced draft pipes are sequentially arranged along the length direction of the air guide pipes.
Furthermore, one end of the air guide pipe is closed, and the other end of the air guide pipe is communicated with the air source.
Furthermore, a filter element is arranged inside one end of the air guide pipe close to the air pipe.
Further, the filtering piece comprises a scraper and a filter screen, the scraper is disc-shaped, a through hole is formed in the scraper, the filter screen is arranged in the through hole, the scraper is coaxially arranged in the air guide pipe, and the outer wall of the scraper is in sliding butt joint with the inner wall of the air guide pipe.
Furthermore, the filter element further comprises a plug and a pull rod, the plug is detachably and hermetically connected with one end, far away from the air source, of the air guide pipe, and the plug is fixedly connected with the scraper plate through the pull rod.
Furthermore, the air guide pipe is arranged in parallel with the screw rod, a mounting hole is formed in the rotating plate, and the air guide pipe is embedded in the mounting hole in a clamping mode.
Furthermore, the device also comprises a driving assembly, wherein the driving assembly is fixed on the unloading machine, and the output end of the driving assembly is connected with the rotating plate so as to drive the rotating plate to rotate;
the driving assembly comprises a motor, a rotating shaft and a mounting plate, the mounting plate is fixedly connected with the unloading machine and is located on one side, away from the screw rod, of the rotating plate, the motor is fixed on the mounting plate, and an output shaft of the motor is connected with the rotating plate through the rotating shaft.
Compared with the prior art, a plurality of dust guide plates are arranged in sequence along the length direction of the screw rod, the bottom of each dust guide plate is provided with an inclined plane which is arranged obliquely downwards along the feeding direction of the screw rod, in the discharging process of the screw rod, the dust can be effectively blocked, and the screw rod of the spiral discharging machine can discharge in two directions, when the discharging direction is changed, the rotating plate is rotated, so that the whole dust removing device rotates by 180 degrees, the dust removing work can be carried out on the reverse discharging, the dust removing effect is good, and the influence of environmental pollution and dust on the body of an operator is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the whole dust removing device for the screw discharging machine in this embodiment provided by the present invention;
fig. 2 is the utility model provides a pair of filter element's in this embodiment of dust collector for spiral discharge machine structural schematic diagram.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
As shown in fig. 1, the dust removing device for the screw discharging machine in this embodiment includes a rotating plate 100, a plurality of dust guide plates 200 and a dust collecting assembly 300, wherein the rotating plate 100 is rotatably connected to the discharging machine and located above the screw of the discharging machine, the plurality of dust guide plates 200 are obliquely arranged downwards along the feeding direction of the screw for guiding the material into the dust collecting assembly 300 to be collected, and since the screw of the discharging machine can discharge in two directions, the rotating plate 100 is rotatably connected to the discharging machine to drive the dust guide plates 200 to rotate 180 degrees, so as to ensure a good dust guiding effect, which will be explained and illustrated in more detail below.
The rotating plate 100 in this embodiment is a structure for fixing the dust guide plate 200.
The rotating plate 100 in this embodiment is erected above the screw of the unloader and is rotatably connected to the unloader.
The dust guide 200 in this embodiment is used for a structure for collecting dust raised by the screw.
The dust guide plate 200 in this embodiment is sequentially arranged along the length direction of the screw, the dust guide plate 200 is fixedly connected with the rotating plate 100, the bottom of the dust guide plate 200 is provided with an inclined plane 210, and the inclined plane 210 is obliquely arranged downwards along the feeding direction of the screw.
In order to prevent the dust collected by the dust guide 200 from falling along the inclined plane 210 towards both sides of the screw, the dust guide 200 of the present embodiment is fixedly connected with baffles 230 at both sides of the screw, so that the two baffles 230 and the dust guide 200 form a bucket-shaped dust collection cavity.
Wherein, the dust guide plate 200 is fixedly connected with the rotating plate 100 via a connecting rod 220.
The dust suction assembly 300 of the present embodiment is provided on the rotary plate 100, and is configured to collect dust accumulated through the dust guide plate 200.
The dust collection assembly 300 in this embodiment includes an air source 310 and an air guiding pipe 330 corresponding to the plurality of dust guiding plates 200 one by one, the air source 310 is fixedly connected to the rotating plate 100, an air inlet end of the air source 310 is communicated with one end of the air guiding pipe 330, and the other end of the air guiding pipe 330 points to the inclined surface 210 of the corresponding dust guiding plate 200.
The air source 310 is communicated with a plurality of induced ducts 330 through the air duct 320, the air duct 320 is fixedly connected with the rotating plate 100, and the induced ducts 330 are sequentially arranged along the length direction of the air duct 320.
In order to facilitate the relative fixation between the air duct 320 and the rotating plate 100, the air duct 320 in this embodiment is disposed parallel to the screw, a mounting hole is formed in the rotating plate 100, the air duct 320 is inserted into the mounting hole, and in other embodiments, the air duct 320 may be fixed on the rotating plate 100 via a clip or other structures.
The wind source 310 in this embodiment is a fan.
In order to prevent the dust from entering the blower and causing damage to the blower, a filter 340 is disposed inside one end of the air guiding duct 320 adjacent to the air duct in this embodiment for intercepting the dust.
The filter 340 in this embodiment includes a scraper 341 and a filter 342, the scraper 341 is in a disc shape, a through hole is opened on the scraper 341, the filter 342 is disposed in the through hole, the scraper 341 is coaxially disposed in the air guide tube 320, and an outer wall of the scraper 341 is in sliding contact with an inner wall of the air guide tube 320.
In order to clean the dust accumulated in the air guide tube 320, the filter 340 of the embodiment further includes a plug 350 and a pull rod 360, the plug 350 is detachably and hermetically connected to an end of the air guide tube 320 away from the air source 310, and the plug 350 is fixedly connected to the scraper 341 via the pull rod 360.
In another embodiment, the air duct 320 is closed at one end and communicates with the air source 310 at the other end.
In order to facilitate the rotation of the rotating plate 100, the apparatus in this embodiment further includes a driving assembly 400, the driving assembly 400 is fixed to the unloading machine, an output end of the driving assembly 400 is connected to the rotating plate 100 for driving the rotating plate 100 to rotate, specifically, the driving assembly 400 includes a motor 410, a rotating shaft 420 and a mounting plate 430, the mounting plate 430 is fixedly connected to the unloading machine and is located on a side of the rotating plate 100 away from the screw, the motor 410 is fixed to the mounting plate 430, and an output shaft of the motor 410 is connected to the rotating plate 100 via the rotating shaft 420.
Compared with the prior art: the plurality of dust guide plates 200 are sequentially arranged along the length direction of the screw, the bottom of each dust guide plate 200 is provided with an inclined plane 210 which is obliquely arranged downwards along the feeding direction of the screw, dust can be effectively blocked in the process of discharging the screw, the screw of the screw discharger can discharge in two directions, when the discharging direction is changed, the rotating plate 100 is rotated, the whole dust removing device is rotated by 180 degrees, the dust removing work can be performed on reverse discharging, the dust removing effect is good, the environmental pollution and the influence of the dust on the body of an operator are reduced, due to the filtering action of the filter screen 342, the dust in the air guide pipe 320 is increased after long-term use, the dust removing effect is influenced, at the moment, the dust in the air guide pipe 320 needs to be discharged, specifically, the plug 350 in the embodiment is in threaded connection with the air guide pipe 320, the plug 350 is separated from the air guide pipe 320, the scraper 341 is drawn out of the air guide pipe 320, and in the process of moving the scraper 341, the scraper 341 scrapes off the dust accumulated in the air guide pipe 320, thereby realizing the cleaning process, and having simple operation and good dust removal effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A dust removal device for a spiral unloading machine is characterized by comprising a rotating plate, a plurality of dust guide plates and a dust collection assembly;
the rotating plate is erected above a screw of the unloading machine and is in rotating connection with the unloading machine;
the dust guide plates are sequentially arranged along the length direction of the screw rod, the dust guide plates are fixedly connected with the rotating plate, an inclined plane is arranged at the bottom of each dust guide plate, and the inclined plane is obliquely arranged downwards along the feeding direction of the screw rod;
the dust collection assembly comprises an air source and an induced duct in one-to-one correspondence with the dust guide plates, the air source is fixedly connected with the rotating plate, an air inlet end of the air source is communicated with one end of the induced duct, and the other end of the induced duct is corresponding to the inclined plane of the dust guide plates in a pointing manner.
2. The dust removing device for the screw discharging machine according to claim 1, wherein the dust guide plate is fixedly connected with a baffle plate on both sides of the screw, so that the two baffle plates and the dust guide plate form a hopper-shaped dust suction cavity.
3. The dust removing device for the screw discharging machine according to claim 1, wherein the dust guide plate is fixedly connected with the rotating plate via a connecting rod.
4. The dust removing device for the screw discharging machine according to claim 1, wherein the air source is communicated with the plurality of induced draft pipes through an air guide pipe, the air guide pipe is fixedly connected with the rotating plate, and the plurality of induced draft pipes are sequentially arranged along the length direction of the air guide pipe.
5. The dust collector for the screw discharging machine according to claim 4, wherein one end of the air guide pipe is closed, and the other end of the air guide pipe is communicated with the air source.
6. The dust collector for screw unloader of claim 4, wherein a filter member is provided inside an end of the air duct adjacent to the air duct.
7. The dust removing device for the screw discharging machine according to claim 6, wherein the filter member comprises a scraper and a filter screen, the scraper is disc-shaped, a through hole is formed in the scraper, the filter screen is arranged in the through hole, the scraper is coaxially arranged in the air guide pipe, and the outer wall of the scraper is in sliding abutment with the inner wall of the air guide pipe.
8. The dust removing device for the screw discharging machine according to claim 7, wherein the filter element further comprises a plug and a pull rod, the plug is detachably and hermetically connected with one end of the air guide pipe away from the air source, and the plug is fixedly connected with the scraper via the pull rod.
9. The dust collector for screw unloader of claim 4, wherein the duct is disposed in parallel with the screw, a mounting hole is formed in the rotating plate, and the duct is engaged with the mounting hole.
10. The dust removing device for the screw discharging machine according to claim 1, further comprising a driving assembly, wherein the driving assembly is fixed on the discharging machine, and an output end of the driving assembly is connected with the rotating plate so as to drive the rotating plate to rotate;
the driving assembly comprises a motor, a rotating shaft and a mounting plate, the mounting plate is fixedly connected with the unloading machine and is located on one side, away from the screw rod, of the rotating plate, the motor is fixed on the mounting plate, and an output shaft of the motor is connected with the rotating plate through the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607101.0U CN214569289U (en) | 2021-03-25 | 2021-03-25 | Dust collector for spiral unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607101.0U CN214569289U (en) | 2021-03-25 | 2021-03-25 | Dust collector for spiral unloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214569289U true CN214569289U (en) | 2021-11-02 |
Family
ID=78355526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120607101.0U Expired - Fee Related CN214569289U (en) | 2021-03-25 | 2021-03-25 | Dust collector for spiral unloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214569289U (en) |
-
2021
- 2021-03-25 CN CN202120607101.0U patent/CN214569289U/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: 20211102 |