CN212733504U - Plastic processing waste gas pump drainage device - Google Patents
Plastic processing waste gas pump drainage device Download PDFInfo
- Publication number
- CN212733504U CN212733504U CN202021112687.5U CN202021112687U CN212733504U CN 212733504 U CN212733504 U CN 212733504U CN 202021112687 U CN202021112687 U CN 202021112687U CN 212733504 U CN212733504 U CN 212733504U
- Authority
- CN
- China
- Prior art keywords
- breathing pipe
- breathing
- cover
- pipe
- waste gas
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 229920003023 plastic Polymers 0.000 title claims abstract description 27
- 239000002912 waste gas Substances 0.000 title claims abstract description 19
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 20
- 239000011241 protective layer Substances 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000007599 discharging Methods 0.000 description 3
- 208000034656 Contusions Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a waste gas pump drainage device technical field just discloses a plastic processing waste gas pump drainage device, including the cover of breathing in, the inoxidizing coating is installed in the outside of the cover of breathing in, first breathing pipe is installed at the top of the cover of breathing in, first breathing pipe's inside is provided with spacing spout, the inside sliding connection of spacing spout has the second breathing pipe, the spacing ring is installed to the bottom of second breathing pipe, the sealing ring is installed to the bottom of spacing ring, the air exhauster of installing of second breathing pipe, two first fixed plates, two are installed in first breathing pipe's the outside first fixed plate is symmetrical. This plastics processing waste gas pump drainage device is provided with spacing spout through the inside at first breathing pipe, has reached and can directly make the second breathing pipe drive the purpose that the cover rebound that breathes in, is provided with the inoxidizing coating through the outside at the cover that breathes in, has reduced the probability that human and the cover that breathes in bumps after the collision.
Description
Technical Field
The utility model relates to a waste gas pump drainage device technical field specifically is a plastics processing waste gas pump drainage device.
Background
In the process of plastic production and processing, waste gas is generated in the processes of plastic extrusion molding, plastic melting regeneration and the like, the waste gas usually has a bad odor, and if the waste gas is not extracted in time and is treated in a centralized manner, the environment in a production workshop is bad, and the health of field workers is affected.
Chinese authorized utility model publication (announcement) no: CN210546950U discloses a plastic processing exhaust gas pumping and discharging device, which achieves the purpose of lifting an air suction hood by arranging a lifting rope on the output end of a motor, but in practice, when the air suction hood is lifted, a fastening ring needs to be loosened first and then lifted, and after the lifting is finished, the fastening ring needs to be screwed again, so that the operation steps are complicated, a lot of time is wasted, the work efficiency is easily reduced, and because the hardness of the air suction hood is high, when a human body collides with the air suction hood, the probability of collision is very high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a plastics processing waste gas pump drainage device, the current plastics processing waste gas pump drainage device who proposes in the above-mentioned background is in the actual time going up and down to the suction hood, need loosen the tighrening ring earlier, then go up and down again, still need tighten again to the tighrening ring after finishing going up and down again, the operating procedure is complicated, a large amount of time has been wasted, reduce work efficiency easily, and, because the hardness of suction hood is higher, when the human body bumps with the suction hood, the very high problem of probability of bruising appears.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a plastic processing waste gas pumping and discharging device comprises a gas suction cover, wherein a protective layer is installed on the outer side of the gas suction cover, a first gas suction pipe is installed at the top of the gas suction cover, a limiting sliding groove is formed in the first gas suction pipe, a second gas suction pipe is connected to the inside of the limiting sliding groove in a sliding mode, a limiting ring is installed at the bottom of the second gas suction pipe, a sealing ring is installed at the bottom of the limiting ring, a gas exhauster is installed on the second gas suction pipe, two first fixing plates are installed on the outer side of the first gas suction pipe, the two first fixing plates are symmetrical, two second fixing plates are installed on the outer side of the second gas suction pipe, a cylinder is installed at the top of each second fixing plate, a push rod is installed at the top of the cylinder, a first insertion hole and a second insertion hole are formed in the second fixing, the bottom of picture peg and the top fixed connection of first fixed plate, the top downside of picture peg is fixed with the top of push rod, the inside grafting of first jack has the guide post, the bottom of guide post is fixed with the top of first fixed plate.
Furthermore, the inner side of the protective layer is bonded with the outer side of the air suction cover, and the protective layer is made of sponge materials.
Further, the inner diameter value of the limiting ring is equal to that of the sealing ring, and the sealing ring is made of a rubber material.
Furthermore, the second fixed plate is located above the second fixed plate, and the air cylinder is located between the inserting plate and the guide post.
Further, the inner diameter value of the second air suction pipe is smaller than that of the first air suction pipe, and the outer diameter value of the air suction cover is gradually increased from top to bottom.
Furthermore, the first jack is a rectangular jack, and the second jack is a circular jack.
(III) advantageous effects
The utility model provides a plastics processing waste gas pump drainage device possesses following beneficial effect:
(1) this plastics processing waste gas pump drainage device is provided with spacing spout through the inside at first breathing pipe, has reached and can directly make the second breathing pipe drive the purpose that the cover rebound that breathes in, is provided with the inoxidizing coating through the outside at the cover that breathes in, has reduced the probability that human and the cover that breathes in bumps after bumping.
(2) This plastics processing waste gas pump drainage device is provided with the sealing ring through the bottom at the spacing ring, has reached and has carried out sealed purpose to the swing joint department of first breathing pipe and second breathing pipe, is provided with the guide post through the inside at the second jack, has reached and has carried out the purpose of leading when the cover that breathes in goes up and down.
Drawings
Fig. 1 is a schematic structural view of a main view section of the exhaust gas pumping device for plastic processing of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the exhaust gas pumping device for plastic processing according to the present invention;
fig. 3 is a schematic structural view of the main appearance of the plastic processing exhaust gas pumping device of the present invention;
fig. 4 is a schematic three-dimensional structure view of the second fixing plate of the exhaust pumping device for plastic processing of the present invention.
In the figure: 1. an air intake cover; 2. a protective layer; 3. a first inhalation tube; 4. a limiting chute; 5. a second suction duct; 6. a limiting ring; 7. a seal ring; 8. an exhaust fan; 9. a first fixing plate; 10. a second fixing plate; 11. a cylinder; 12. a push rod; 13. a first jack; 14. a second jack; 15. inserting plates; 16. and a guide post.
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. 1-4, the present invention provides a technical solution:
a plastic processing waste gas pumping and discharging device comprises an air suction cover 1, the outer diameter value of the air suction cover 1 is gradually increased from top to bottom, a protective layer 2 is arranged on the outer side of the air suction cover 1, the inner side of the protective layer 2 is bonded with the outer side of the air suction cover 1, the protective layer 2 is made of sponge materials, the probability of collision injury of a human body after collision with the air suction cover 1 is reduced by arranging the protective layer 2 on the outer side of the air suction cover 1, a first air suction pipe 3 is arranged on the top of the air suction cover 1, a limiting sliding groove 4 is arranged inside the first air suction pipe 3, a second air suction pipe 5 is connected inside the limiting sliding groove 4 in a sliding manner, the inner diameter value of the second air suction pipe 5 is smaller than that of the first air suction pipe 3, a limiting ring 6 is arranged at the bottom of the second air suction pipe 5, the inner diameter value of the limiting ring 6 is equal to that of a sealing ring, the purpose of sealing the movable connection part of the first air suction pipe 3 and the second air suction pipe 5 is achieved, the bottom of the limiting ring 6 is provided with the sealing ring 7, the second air suction pipe 5 is provided with the exhaust fan 8, the outer side of the first air suction pipe 3 is provided with the two first fixing plates 9, the two first fixing plates 9 are symmetrical, the outer side of the second air suction pipe 5 is provided with the two second fixing plates 10, the second fixing plates 10 are positioned above the second fixing plates 10, the top of the second fixing plates 10 is provided with the air cylinder 11, the top of the air cylinder 11 is provided with the push rod 12, the inside of the second fixing plates 10 is provided with the first insertion hole 13 and the second insertion hole 14, the first insertion hole 13 is a rectangular insertion hole, the second insertion hole 14 is a circular insertion hole, the inside of the first insertion hole 13 is inserted with the insertion plate 15, the bottom of the insertion plate 15 is fixedly connected with the top of the first, through being provided with spacing spout 4 in first breathing pipe 3's inside, reached and directly made second breathing pipe 5 drive the purpose of breathing in cover 1 rebound, the inside grafting of first jack 13 has guide post 16, the bottom of guide post 16 is fixed with the top of first fixed plate 9, cylinder 11 is located between picture peg 15 and the guide post 16, through being provided with guide post 16 in the inside of second jack 14, reached and carried out the purpose of leading when breathing in cover 1 lift.
Working principle, this plastics processing waste gas pump drainage device, when needs go up and down to suction hood 1, the switch on, flexible drive picture peg 15 through cylinder 11 top push rod 12 reciprocates, and then make first fixed plate 9 drive first breathing pipe 3 reciprocate in the outside of second breathing pipe 5 to realized the lift operation to suction hood 1, labour saving and time saving, when human and suction hood 1 bumps, at first contact with inoxidizing coating 2, reduce the probability of bruising.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, in the present disclosure, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
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 (6)
1. The utility model provides a plastic processing waste gas pump drainage device, includes suction hood (1), its characterized in that, inoxidizing coating (2) are installed in the outside of suction hood (1), first breathing pipe (3) are installed at the top of suction hood (1), the inside of first breathing pipe (3) is provided with spacing spout (4), the inside sliding connection of spacing spout (4) has second breathing pipe (5), spacing ring (6) are installed to the bottom of second breathing pipe (5), sealing ring (7) are installed to the bottom of spacing ring (6), install air exhauster (8) of second breathing pipe (5), two first fixed plates (9) are installed in the outside of first breathing pipe (3), two first fixed plates (9) are symmetrical, two second fixed plates (10) are installed in the outside of second breathing pipe (5), cylinder (11) are installed at the top of second fixed plate (10), push rod (12) are installed at the top of cylinder (11), first jack (13) and second jack (14) have been seted up to the inside of second fixed plate (10), peg graft in the inside of first jack (13) has picture peg (15), the bottom of picture peg (15) and the top fixed connection of first fixed plate (9), the top downside of picture peg (15) is fixed with the top of push rod (12), it has guide post (16) to peg graft in the inside of first jack (13), the bottom of guide post (16) is fixed with the top of first fixed plate (9).
2. A plastics processing exhaust gas extraction apparatus according to claim 1, wherein the inner side of the protective layer (2) is bonded to the outer side of the suction hood (1), the protective layer (2) being formed from a sponge material.
3. A plastics processing exhaust gas pumping device according to claim 1, wherein the limiting ring (6) has an internal diameter equal to the internal diameter of the sealing ring (7), the sealing ring (7) being formed from a rubber material.
4. A plastics processing exhaust gas extraction apparatus according to claim 1, wherein the second mounting plate (10) is located above the second mounting plate (10), and the cylinder (11) is located between the insert plate (15) and the guide post (16).
5. A plastic processing exhaust gas pumping device according to claim 1, wherein the inner diameter of the second suction pipe (5) is smaller than the inner diameter of the first suction pipe (3), and the outer diameter of the suction hood (1) is gradually increased from top to bottom.
6. A plastics processing exhaust gas pumping device according to claim 1, wherein the first socket (13) is a rectangular socket and the second socket (14) is a circular socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021112687.5U CN212733504U (en) | 2020-06-16 | 2020-06-16 | Plastic processing waste gas pump drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021112687.5U CN212733504U (en) | 2020-06-16 | 2020-06-16 | Plastic processing waste gas pump drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733504U true CN212733504U (en) | 2021-03-19 |
Family
ID=75010055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021112687.5U Expired - Fee Related CN212733504U (en) | 2020-06-16 | 2020-06-16 | Plastic processing waste gas pump drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058961A (en) * | 2021-04-01 | 2021-07-02 | 惠特环境科技有限公司 | Laboratory explosion-proof fume chamber |
-
2020
- 2020-06-16 CN CN202021112687.5U patent/CN212733504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058961A (en) * | 2021-04-01 | 2021-07-02 | 惠特环境科技有限公司 | Laboratory explosion-proof fume chamber |
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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: 20210319 |