CN215027703U - PTFE micro-filtration membrane waste heat recovery device - Google Patents
PTFE micro-filtration membrane waste heat recovery device Download PDFInfo
- Publication number
- CN215027703U CN215027703U CN202120607997.2U CN202120607997U CN215027703U CN 215027703 U CN215027703 U CN 215027703U CN 202120607997 U CN202120607997 U CN 202120607997U CN 215027703 U CN215027703 U CN 215027703U
- Authority
- CN
- China
- Prior art keywords
- fixed mounting
- box
- filtration membrane
- heat recovery
- dust removal
- 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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- 239000012528 membrane Substances 0.000 title claims abstract description 40
- 238000001471 micro-filtration Methods 0.000 title claims abstract description 39
- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 39
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 39
- 238000011084 recovery Methods 0.000 title claims abstract description 31
- 239000002918 waste heat Substances 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 241001233242 Lontra Species 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 claims description 6
- 230000008676 import Effects 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a PTFE micro-filtration membrane waste heat recovery unit relates to waste heat recovery unit technical field, including the collection box, the inner wall bottom fixed mounting of collection box has two support columns, and the top fixed mounting of two support columns has the cavity board, and the top intercommunication of cavity board is provided with a plurality of suction heads. The utility model discloses, pass through the air with polytetrafluoroethylene micro-filtration membrane's surplus temperature and inhale in the heat conduction pipe, the water that flows in the absorption box, can carry out heat exchange with the heat conduction pipe, realize the recovery of waste heat, the heat conduction piece of heat conduction pipe bending structure and setting can increase the area of contact with water, promote the heat transfer effect, the suction head in-process that induced drafts, can inhale the dust on the polytetrafluoroethylene micro-filtration membrane, can handle the dust in the hot-air through filter screen and active carbon otter board, reduce the pollution to the environment, also to having realized the clearance to polytetrafluoroethylene micro-filtration membrane, integrate waste heat recovery and dust disposal, and the production cost is reduced.
Description
Technical Field
The utility model relates to a waste heat recovery unit technical field especially relates to a PTFE micro-filtration membrane waste heat recovery unit.
Background
The polytetrafluoroethylene microfiltration membrane is a membrane with a screening function, has good chemical stability, high resistance to strong acid, strong base, strong oxidant and organic solvent, high use temperature and wide application, has certain residual temperature after being processed, and needs to be cooled.
But among the prior art, generally carry out natural cooling or fan blast cooling to the polytetrafluoroethylene micro-filtration membrane after the processing, can cause the waste of polytetrafluoroethylene micro-filtration membrane waste heat, simultaneously, need purchase other equipment, handle the dust on the polytetrafluoroethylene micro-filtration membrane, can increase manufacturing cost, be difficult to satisfy user's user demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, the aspirator pump can make the suction head to induced draft polytetrafluoroethylene micro-filtration membrane, pass through the air suction dust removal incasement with polytetrafluoroethylene micro-filtration membrane's surplus temperature, reenter in the heat-conducting pipe, the water that flows in the absorption case, can carry out heat exchange with the heat-conducting pipe, realize the recovery of waste heat, and simultaneously, the suction head in-process that induced drafts, can inhale the dust on the polytetrafluoroethylene micro-filtration membrane, can handle the dust in the hot-air through filter screen and active carbon otter board, with waste heat recovery and dust disposal integration, and the production cost is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a PTFE micro-filtration membrane waste heat recovery unit, includes the collection box, the inner wall bottom fixed mounting of collection box has two support columns, two the top fixed mounting of support column has well hollow plate, the top intercommunication of well hollow plate is provided with a plurality of suction heads, the bottom intercommunication of well hollow plate is provided with the insulating tube, the bottom fixed mounting of collection box has four stands, four the bottom fixed mounting of stand has the base, the top fixed mounting of base has dust removal case, aspirator pump and absorption box, the aspirator pump is located between dust removal case and the absorption box, fixed mounting has the heat pipe in the absorption box, the inlet end of aspirator pump and the end intercommunication of giving vent to anger of dust removal case, the inlet end intercommunication of giving vent to anger end and heat pipe of aspirator pump, the one end that well hollow plate was kept away from to the insulating tube runs through the inlet end intercommunication of collection box and dust removal case.
As a preferred embodiment, the recycling bin is provided with an inlet and an outlet on both sides, the recycling bin is fixedly provided with a lower fixed block and an upper fixed block on both sides, the top of the upper fixed block is fixedly provided with a hydraulic oil cylinder, the output end of the hydraulic oil cylinder penetrates through the upper fixed block and is fixedly provided with a moving block, and the moving block and the corresponding side of the lower fixed block are provided with limiting rollers.
In a preferred embodiment, the heat conduction pipe is in a bending device structure, and the circumferential wall of the heat conduction pipe is fixedly provided with a heat conduction fin.
As a preferred embodiment, the top of the absorption box is communicated with a water inlet pipe, and one side of the absorption box close to the bottom is communicated with a water outlet pipe.
As a preferred embodiment, a filter screen and an active carbon screen plate are respectively arranged in the dust removal box from top to bottom, and an access board is fixedly arranged on one side of the dust removal box.
In a preferred embodiment, a top plate is fixedly mounted on the top of the recycling bin.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, the aspirator pump can make the suction head induced draft to polytetrafluoroethylene micro-filtration membrane, passes through the air suction dust removal incasement with polytetrafluoroethylene micro-filtration membrane's surplus temperature, and in reentrant the heat conduction pipe, the water that flows in the absorption box can carry out heat exchange with the heat conduction pipe, realizes the recovery of waste heat, and the heat conduction piece of heat conduction pipe curved structure and setting can increase the area of contact with water, promotes the heat transfer effect.
2. The utility model discloses in, the suction head in-process of induced drafting can inhale the dust on the polytetrafluoroethylene micro-filtration membrane, can handle the dust in the hot-air through filter screen and active carbon otter board, reduces the pollution to the environment, also to having realized the clearance to polytetrafluoroethylene micro-filtration membrane, with waste heat recovery and dust disposal integration, has reduced manufacturing cost.
Drawings
FIG. 1 is a schematic view of a PTFE micro-filtration membrane residual heat recovery device provided by the utility model;
FIG. 2 is a sectional view of a dust removal box of the PTFE micro-filtration membrane residual heat recovery device provided by the utility model;
fig. 3 is a cross-sectional view of the utility model provides a PTFE microfiltration membrane waste heat recovery device absorption box.
Illustration of the drawings:
1. a recycling bin; 2. a top plate; 3. an inlet and an outlet; 4. a lower fixed block; 5. a moving block; 6. an upper fixed block; 7. a hydraulic cylinder; 8. limiting the idler wheel; 9. a support pillar; 10. a hollow plate; 11. an air suction head; 12. a column; 13. a base; 14. a heat preservation pipe; 15. a dust removal box; 16. a getter pump; 17. an absorption tank; 18. an access panel; 19. a filter screen; 20. an activated carbon screen plate; 21. a heat conducting pipe; 22. a heat conductive sheet; 23. a water inlet pipe; 24. and (5) discharging a water pipe.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a PTFE micro-filtration membrane waste heat recovery device comprises a recovery box 1, two support columns 9 are fixedly arranged at the bottom of the inner wall of the recovery box 1, hollow plates 10 are fixedly arranged at the tops of the two support columns 9, a plurality of suction heads 11 are communicated with the tops of the hollow plates 10, heat preservation pipes 14 are communicated with the bottoms of the hollow plates 10, four upright posts 12 are fixedly arranged at the bottom of the recovery box 1, a base 13 is fixedly arranged at the bottoms of the four upright posts 12, a dust removal box 15 is fixedly arranged at the top of the base 13, the vacuum dust removal system comprises an air suction pump 16 and an absorption box 17, wherein the air suction pump 16 is located between a dust removal box 15 and the absorption box 17, a heat conduction pipe 21 is fixedly installed in the absorption box 17, an air inlet end of the air suction pump 16 is communicated with an air outlet end of the dust removal box 15, an air outlet end of the air suction pump 16 is communicated with an air inlet end of the heat conduction pipe 21, and one end, far away from a hollow plate 10, of a heat preservation pipe 14 penetrates through a recovery box 1 and is communicated with the air inlet end of the dust removal box 15.
The two sides of the recycling bin 1 are respectively provided with an inlet and an outlet 3, the two sides of the recycling bin 1 are respectively and fixedly provided with a lower fixed block 4 and an upper fixed block 6, the top of the upper fixed block 6 is fixedly provided with a hydraulic oil cylinder 7, the output end of the hydraulic oil cylinder 7 penetrates through the upper fixed block 6 to be fixedly provided with a movable block 5, the corresponding sides of the movable block 5 and the lower fixed block 4 are respectively provided with a limiting roller 8, the limiting of the polytetrafluoroethylene micro-filtration membrane can be realized through the limiting idler wheel 8, the polytetrafluoroethylene micro-filtration membrane is prevented from swinging in the recovery box 1, the hydraulic oil cylinder 7 is arranged to drive the moving block 5 to move, so that the limiting idler wheel 8 at the top can move up and down, and then can conveniently carry out spacing or relieve spacingly to polytetrafluoroethylene micro-filtration membrane, the hydraulic cylinder 7 that sets up is widely used equipment, and the user can select corresponding model according to the user demand, no longer gives unnecessary details here.
The heat conduction pipe 21 is of a bending device structure, and the circumferential wall of the heat conduction pipe 21 is fixedly provided with the heat conduction fins 22, so that the contact area with water in the absorption box 17 can be increased, and the heat exchange effect is enhanced.
The top intercommunication of absorption box 17 is provided with inlet tube 23, and one side of absorption box 17 is close to the bottom intercommunication and is provided with outlet pipe 24, and the heat transfer water flows in by inlet tube 23, flows out by outlet pipe 24 again, makes the water in the absorption box 17 constantly flow, and the heat of will retrieving is used for other processing equipment of polytetrafluoroethylene micro-filtration membrane to use.
Install filter screen 19 and active carbon otter board 20 respectively from top to bottom in the dust removal case 15, and one side fixed mounting of dust removal case 15 has access panel 18, can realize avoiding blockking up heat pipe 21 to the processing of the dust in the hot-air, also can reduce the pollution to the environment, and the access panel 18 of setting can the person of facilitating the use clearance filter screen 19 and active carbon otter board 20.
The top fixed mounting of collection box 1 has roof 2, and the user can dismantle roof 2, alright with two exit 3 with polytetrafluoroethylene micro-filtration membrane pass, also conveniently maintains collection box 1 inside.
The working principle of the embodiment is as follows: according to the fig. 1 and 3, when the residual heat is recovered, the getter pump 16 is started, so that the getter head 11 sucks air into the hollow plate 10, heat on the polytetrafluoroethylene micro-filtration membrane is sucked into the hollow plate 10, hot air enters the dust removal box 15 through the heat preservation pipe 14 and then enters the heat conduction pipe 21, water flowing in the absorption box 17 exchanges heat with the heat conduction pipe 21, the heat conduction pipe 21 is of a bent structure, the contact area between the heat conduction pipe 21 and the heat conduction fins 22 and the water can be increased, the heat exchange effect is improved, and the residual heat of the polytetrafluoroethylene micro-filtration membrane can be recovered;
according to the figures 1 and 2, when dust on the polytetrafluoroethylene microfiltration membrane is treated, the suction head 11 sucks the dust on the polytetrafluoroethylene microfiltration membrane into the hollow plate 10, the dust enters the dust removal box 15 from the heat preservation pipe 14 and sequentially passes through the filter screen 19 and the activated carbon screen plate 20 to be filtered and absorbed, and the effect of integrating dust treatment and waste heat recovery of the polytetrafluoroethylene microfiltration membrane is achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a PTFE micro-filtration membrane waste heat recovery unit, includes collection box (1), its characterized in that: the inner wall bottom fixed mounting of collection box (1) has two support columns (9), and the top fixed mounting of two support columns (9) has well hollow plate (10), the top intercommunication of well hollow plate (10) is provided with a plurality of suction heads (11), the bottom intercommunication of well hollow plate (10) is provided with insulating tube (14), the bottom fixed mounting of collection box (1) has four stand (12), four the bottom fixed mounting of stand (12) has base (13), the top fixed mounting of base (13) has dust removal case (15), aspirator pump (16) and absorption box (17), aspirator pump (16) are located between dust removal case (15) and absorption box (17), fixed mounting has heat pipe (21) in absorption box (17), the inlet end of aspirator pump (16) and the inlet end intercommunication of dust removal case (15), the outlet end of aspirator pump (16) and the inlet end intercommunication of the heat pipe (21) of giving vent to anger, one end of the heat preservation pipe (14) far away from the hollow plate (10) penetrates through the air inlet end of the recovery box (1) and the air inlet end of the dust removal box (15) to be communicated.
2. The PTFE microfiltration membrane residual heat recovery device of claim 1, wherein: import and export (3) have all been seted up to the both sides of collection box (1), the equal fixed mounting in both sides of collection box (1) has lower fixed block (4) and last fixed block (6), the top fixed mounting who goes up fixed block (6) has hydraulic cylinder (7), the output of hydraulic cylinder (7) runs through fixed block (6) fixed mounting and has movable block (5), spacing gyro wheel (8) are all installed to the corresponding side of movable block (5) and lower fixed block (4).
3. The PTFE microfiltration membrane residual heat recovery device of claim 1, wherein: the heat conduction pipe (21) is of a bending device structure, and a heat conduction sheet (22) is fixedly installed on the circumferential wall of the heat conduction pipe (21).
4. The PTFE microfiltration membrane residual heat recovery device of claim 1, wherein: the top of absorption case (17) communicates and is provided with inlet tube (23), one side of absorption case (17) is close to the bottom and communicates and is provided with outlet pipe (24).
5. The PTFE microfiltration membrane residual heat recovery device of claim 1, wherein: install filter screen (19) and active carbon otter board (20) respectively from top to bottom in dust removal case (15), and one side fixed mounting of dust removal case (15) has access panel (18).
6. The PTFE microfiltration membrane residual heat recovery device of claim 1, wherein: the top of the recovery box (1) is fixedly provided with a top plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607997.2U CN215027703U (en) | 2021-03-25 | 2021-03-25 | PTFE micro-filtration membrane waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120607997.2U CN215027703U (en) | 2021-03-25 | 2021-03-25 | PTFE micro-filtration membrane waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215027703U true CN215027703U (en) | 2021-12-07 |
Family
ID=79155648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120607997.2U Expired - Fee Related CN215027703U (en) | 2021-03-25 | 2021-03-25 | PTFE micro-filtration membrane waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215027703U (en) |
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2021
- 2021-03-25 CN CN202120607997.2U patent/CN215027703U/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: 20211207 |