CN210206208U - A dust recovery device for producing polystyrene extruded sheet - Google Patents
A dust recovery device for producing polystyrene extruded sheet Download PDFInfo
- Publication number
- CN210206208U CN210206208U CN201921071436.4U CN201921071436U CN210206208U CN 210206208 U CN210206208 U CN 210206208U CN 201921071436 U CN201921071436 U CN 201921071436U CN 210206208 U CN210206208 U CN 210206208U
- Authority
- CN
- China
- Prior art keywords
- pipe
- dust
- recovery
- fixed
- dust suction
- 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 75
- 238000011084 recovery Methods 0.000 title claims abstract description 35
- 239000004793 Polystyrene Substances 0.000 title claims abstract description 17
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 238000004064 recycling Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of dust recovery, in particular to a dust recovery device for producing polystyrene extruded sheets, which comprises a bracket, wherein two dust suction pipes are fixedly installed at the top end of the bracket, a recovery pipe is fixedly communicated between the two dust suction pipes, a dust suction head is fixedly installed at the other end of each dust suction pipe, filter screens are fixedly installed at the two sides of each recovery pipe, the top end of each recovery pipe is connected with a suction end of a fan through a gas pipe, a funnel is arranged at one side of each filter screen close to the dust suction pipe, the bottom end of the funnel is connected with a dust collecting pipe through threads, a fixed pipe is fixedly installed inside each recovery pipe, springs are arranged at the two ends of each fixed pipe, an iron ball is fixedly welded at one end of each spring, a stay cord is arranged at one end of each iron ball, and the two stay cords pass through the fixed pipes and the recovery pipes and are fixed through pull, and the dust on the filter screen can be conveniently cleaned, and the filter screen is prevented from being blocked.
Description
Technical Field
The utility model relates to a dust recovery technical field especially relates to a dust recovery unit for producing polystyrene extruded sheet.
Background
Production polystyrene extruded sheet can produce a large amount of dust, if not carry out the dust and collect can influence operational environment and workman's healthy, when the dust recovery of production polystyrene extruded sheet, current recovery plant all uses dust collecting equipment to carry out the dust absorption and collects, and the filter screen clearance in the dust collecting equipment is all very inconvenient to influence the efficiency of dust absorption.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a dust recovery device for producing polystyrene extruded sheets.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dust recovery unit for producing polystyrene extruded sheet, includes the support, the top installation of support is fixed with two dust absorption pipes, and the intercommunication is fixed with the recovery tube between two dust absorption pipes, and the other end of dust absorption pipe all installs and is fixed with the dust absorption head, the inside both sides of recovery tube all install and are fixed with the filter screen, and the top of recovery tube is connected with the suction end of fan through the trachea, one side that the filter screen is close to the dust absorption pipe is provided with the funnel, and threaded connection has the dust collecting pipe in the bottom of funnel, and the internally mounted of recovery tube is fixed with fixed pipe, and the both ends of fixed pipe all are provided with the spring, and the one end welded fastening of spring has the iron ball, and the one end of iron ball all is provided with the stay cord, and two stay cords all pass.
Preferably, a corrugated pipe is arranged in the middle of the dust suction pipe.
Preferably, the middle parts of the bottom ends of the fixed pipe and the recovery pipe are provided with through holes, and pull ropes are matched in the through holes in a sliding mode.
Preferably, the end face of one side of the pulling block close to the recovery pipe is an arc surface, a sealing ring is fixedly glued on the arc surface, and the sealing ring is attached to the bottom of the recovery pipe.
Preferably, the iron ball is arranged on the inner side of the filter screen in a propping mode under the natural state of the spring.
The utility model has the advantages that:
1. the dust is absorbed into the dust absorption pipe through the fan, then the dust is filtered through the filter screen in the entering recovery pipe, and the filtered dust is recovered and collected in the entering dust collection pipe, so that the dust can be efficiently collected.
2. The dust collection pipe is provided with a plurality of bent angles and is deeper, so that the backflow of the sucked dust can be avoided in the dust collection process.
3. Through the pulling draw block, draw the piece and drive the stay cord, the stay cord drives the iron ball and removes toward fixed intraductal side to compression spring, then loosen and draw the piece, under the effect of the restoring force of spring, the iron ball striking filter screen, thereby shake the dust on the filter screen and fall, avoid the filter screen to block up.
4. The utility model discloses thereby can collect the dust by the efficient, and can be convenient clear up the dust on the filter screen, avoid the filter screen to block up.
Drawings
FIG. 1 is a schematic structural view of a dust recycling device for producing polystyrene extruded sheets according to the present invention;
fig. 2 is an enlarged view of a dust recycling device a for producing polystyrene extruded sheets according to the present invention.
In the figure: 1 bracket, 2 dust-absorbing pipes, 3 dust-absorbing heads, 4 recovery pipes, 5 fans, 6 filter screens, 8 dust-collecting pipes, 9 fixing pipes, 10 pull blocks, 11 pull ropes, 12 iron balls and 13 springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-2, a dust recycling device for producing polystyrene extruded sheets, comprising a bracket 1, two dust pipes 2 are fixedly installed at the top end of the bracket 1, a bellows is arranged at the middle part of each dust pipe 2, a recycling pipe 4 is fixedly communicated between the two dust pipes 2, a dust collection head 3 is fixedly installed at the other end of each dust pipe 2, filter screens 6 are fixedly installed at both sides of the interior of each recycling pipe 4, the top end of each recycling pipe 4 is connected with a suction end of a fan 5 through a gas pipe, a funnel is arranged at one side of each filter screen 6 close to each dust pipe 2, a dust collection pipe 8 is connected at the bottom end of each funnel through a screw thread, a fixed pipe 9 is fixedly installed at the interior of each recycling pipe 4, springs 13 are respectively arranged at both ends of the fixed pipes 9, an iron ball 12 is fixedly welded at one end of each spring 13, the iron ball 12 is arranged at the inner side of each filter screen 6 in a natural state of each spring, two stay cords 11 all pass fixed tube 9 and recovery tube 4 and draw the piece 10 fixed, and the through-hole has all been seted up at the middle part of fixed tube 9, 4 bottoms of recovery tube, and sliding fit has stay cord 11 in the through-hole, draws a side end face that piece 10 is close to recovery tube 4 to be the arc surface, and bonds on the arc surface and be fixed with the sealing washer, the bottom laminating of sealing washer and recovery tube 4.
In the embodiment, when dust in the production of polystyrene extruded sheets is recovered, the dust collection pipes 2 are placed on two sides of production and processing, the angle and distance can be adjusted through the corrugated pipes, the dust is absorbed into the dust collection pipes 2 through the fans 5 and then enters the recovery pipes 4 to be filtered through the filter screens 6, the filtered dust enters the dust collection pipes 8 to be recovered and collected, so that the dust can be efficiently collected, the dust collection pipes 2 have a plurality of bent angles, the dust collection pipes 8 are deep, so that the backflow of the sucked dust can be avoided, after the dust collection is finished, the pull block 10 is pulled to drive the pull rope 11, the pull rope 11 drives the iron balls 12 to move towards the inner sides of the fixed pipes 9 to compress the springs 13 and then release the pull block 10, under the restoring force of the springs 13, the iron balls 12 impact the filter screens 6, so as to shake off the dust on the filter screens 6, avoiding the blockage of the filter screen 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The dust recovery device for producing the polystyrene extruded sheet comprises a support (1) and is characterized in that two dust suction pipes (2) are fixedly mounted at the top end of the support (1), a recovery pipe (4) is fixedly communicated between the two dust suction pipes (2), a dust suction head (3) is fixedly mounted at the other end of each dust suction pipe (2), filter screens (6) are fixedly mounted at two sides of the interior of each recovery pipe (4), the top end of each recovery pipe (4) is connected with a suction end of a fan (5) through a gas pipe, a funnel is arranged at one side, close to each dust suction pipe (2), of each filter screen (6), a dust collection pipe (8) is connected to the bottom end of each funnel through threads, a fixing pipe (9) is fixedly mounted inside each recovery pipe (4), springs (13) are arranged at two ends of the fixing pipes (9), and iron balls (12) are fixedly welded at one end of each spring (13), and one end of the iron ball (12) is provided with a pull rope (11), and the two pull ropes (11) pass through the fixed pipe (9), the recovery pipe (4) and the pull block (10) to be fixed.
2. A dust recycling device for the production of polystyrene extruded sheet according to claim 1, characterized in that the middle of the dust suction pipe (2) is provided with bellows.
3. The dust recycling device for producing the polystyrene extruded sheet according to claim 1, wherein the middle parts of the bottom ends of the fixed pipe (9) and the recycling pipe (4) are respectively provided with a through hole, and a pull rope (11) is in sliding fit in the through holes.
4. The dust recycling device for producing the polystyrene extruded sheet according to claim 1, wherein the end surface of one side of the pulling block (10) close to the recycling pipe (4) is an arc surface, a sealing ring is glued and fixed on the arc surface, and the sealing ring is attached to the bottom of the recycling pipe (4).
5. A dust recycling device for the production of polystyrene extruded sheets according to claim 1, characterized in that the iron balls (12) are set against the inside of the screen (6) in the natural state of the spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071436.4U CN210206208U (en) | 2019-07-10 | 2019-07-10 | A dust recovery device for producing polystyrene extruded sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071436.4U CN210206208U (en) | 2019-07-10 | 2019-07-10 | A dust recovery device for producing polystyrene extruded sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210206208U true CN210206208U (en) | 2020-03-31 |
Family
ID=69936767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921071436.4U Expired - Fee Related CN210206208U (en) | 2019-07-10 | 2019-07-10 | A dust recovery device for producing polystyrene extruded sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210206208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083842A (en) * | 2021-04-20 | 2021-07-09 | 山东智衡减振科技股份有限公司 | Dust recovery device and processing equipment comprising same |
-
2019
- 2019-07-10 CN CN201921071436.4U patent/CN210206208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083842A (en) * | 2021-04-20 | 2021-07-09 | 山东智衡减振科技股份有限公司 | Dust recovery device and processing equipment comprising same |
| CN113083842B (en) * | 2021-04-20 | 2022-08-19 | 山东智衡减振科技股份有限公司 | Dust recovery device and processing equipment comprising same |
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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 |
Granted publication date: 20200331 |