CN207779212U - A kind of chemical industry multifunctional heat exchanger - Google Patents
A kind of chemical industry multifunctional heat exchanger Download PDFInfo
- Publication number
- CN207779212U CN207779212U CN201721731882.4U CN201721731882U CN207779212U CN 207779212 U CN207779212 U CN 207779212U CN 201721731882 U CN201721731882 U CN 201721731882U CN 207779212 U CN207779212 U CN 207779212U
- Authority
- CN
- China
- Prior art keywords
- scraping ring
- shell
- heat exchanger
- chemical industry
- roller shutter
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 230000008676 import Effects 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 8
- 206010053615 Thermal burn Diseases 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of chemical industry multifunctional heat exchangers, including shell, one end of the shell is provided with B flow liquid imports, one end of the B flow liquids import is fixedly installed the second connecting rod by nut, one end of second connecting rod is provided with bobbin carriage, the top of the bobbin carriage is provided with A flow liquid imports, the other end of the shell is provided with B fluid outlets, one end of the B fluid outlets is fixedly installed bearing by nut, the outlet of A flow liquids is provided with above the bearing, the outer surface of the shell is provided with folding roller shutter；By being provided with folding roller shutter on the outside of shell, it can effectively prevent caused by people contact shell and scald, by being provided with scraping ring in the one end for folding roller shutter, and hairbrush is provided on the inside of scraping ring, convenient for the cleaning to housing outer surface, spring is provided with by one end of scraping ring so that in mobile scraping ring, convenient for the return of scraping ring so that the cleaning of shell is very convenient.
Description
Technical field
The utility model belongs to chemical machinery technical field, and in particular to a kind of chemical industry multifunctional heat exchanger.
Background technology
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, oil, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.Such as power plant's low temperature teflon heat exchanger
It is the new device equipment that power plant is reduction exhaust gas temperature progress waste heat recovery.Using teflon heat exchanger, acid can be prevented
Corrosion, and flue-gas temperature is down within 100 degree.Zhengzhou Polytechnical Univ. succeeds in developing polytetrafluoroethylene (PTFE) tube sheet and limits swollen pressure heating
Welding procedure solves the key technology of fluoroplastics tube-to-sheet joint.Then, domestic various types of heat exchangers are thrown successively
Enter production application and obtains good effect.
Existing chemical industry multifunctional heat exchanger, during use, casing surface temperature is higher, and people are not paying attention to
In the case of, it is easy scald, the volume of chemical industry multifunctional heat exchanger is larger, cumbersome in the cleaning to surface of shell, makes
People's cleaning is obtained to get up to be inconvenient, the problem of, thus it is proposed that a kind of chemical industry multifunctional heat exchanger.
Utility model content
The purpose of this utility model is to provide a kind of chemical industry multifunctional heat exchangers, to solve to carry in above-mentioned background technology
The chemical industry multifunctional heat exchanger having, during use, casing surface temperature is higher, and people are in careless situation
Under, it is easy scald, the volume of chemical industry multifunctional heat exchanger is larger, cumbersome in the cleaning to surface of shell so that people
Cleaning gets up to be inconvenient, the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of chemical industry multifunctional heat exchanger, including
One end of shell, the shell is provided with B flow liquid imports, and one end of the B flow liquids import is fixedly installed second by nut
One end of connecting rod, second connecting rod is provided with bobbin carriage, and the top of the bobbin carriage is provided with A flow liquid imports, the shell
The other end be provided with B fluid outlets, one end of the B fluid outlets is fixedly installed bearing by nut, the bearing
Top is provided with the outlet of A flow liquids, and the outer surface of the shell is provided with folding roller shutter, and the inside for folding roller shutter is through setting
There is connecting line, is oppositely arranged on the inside of the folding roller shutter there are two scraping ring mounting hole, described one end for folding roller shutter passes through glue
Water, which is adhesively fixed, is provided with scraping ring, and the opposite end of the scraping ring is provided with connecting lugs, be provided on the inside of the scraping ring every
Hot plate, hairbrush is provided on the inside of the thermal insulation board, and the A flow liquids outlet is fixedly connected between A flow liquid imports by nut
There is head rod, and head rod, through connecting lugs and scraping ring mounting hole, the other end of the scraping ring is provided through
Second connecting rod, and the second connecting rod is fixedly connected on by nut on bearing, one end of the connecting lugs is fixedly installed
Spring.
Preferably, the scraping ring is cirque structure.
Preferably, one end of the connecting lugs is provided with spring fixed hole, and rubber is provided on the inside of spring fixed hole
Rubber cushion.
Preferably, magnetic strip of paper used for sealing is provided at the link position of the scraping ring and bobbin carriage.
Preferably, the head rod and the second connecting rod are cylindrical structure.
Compared with prior art, the utility model has the beneficial effects that：By being provided with folding roller shutter on the outside of shell,
It can effectively prevent caused by people contact shell and scald, by being provided with scraping ring in the one end for folding roller shutter, and scraping ring
Inside is provided with hairbrush, and convenient for the cleaning to housing outer surface, one end of scraping ring is provided with spring so that in mobile scraping ring
When, it is convenient for the return of scraping ring so that the cleaning of shell is very convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scraping ring structural schematic diagram of the utility model；
Fig. 3 is the folding roller shutter main structure diagram of the utility model；
Fig. 4 is the folding roller shutter side structure schematic view of the utility model；
In figure：1- bearings, 2-B fluid outlets, the outlet of 3-A flow liquids, 4- fold roller shutter, 5- connecting lines, 6- scraping rings, 7- connections
Journal stirrup, 8- head rods, 9- springs, 10- shells, the import of 11-A flow liquids, 12- bobbin carriages, the import of 13-B flow liquids, 14- second connect
Extension bar, 15- hairbrush, 16- thermal insulation boards, 17- scraping ring mounting holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution：A kind of chemical industry is changed with multi-functional
One end of hot device, including shell 10, shell 10 is provided with B flow liquids import 13, and one end of B flow liquids import 13 is set by nut fixation
It is equipped with the second connecting rod 14, one end of the second connecting rod 14 is provided with bobbin carriage 12, and the top of bobbin carriage 12 is provided with A flow liquid imports
11, the other end of shell 10 is provided with B fluid outlets 2, and one end of B fluid outlets 2 is fixedly installed bearing 1 by nut, branch
The top of seat 1 is provided with A flow liquids outlet 3, and the outer surface of shell 10, which is provided with, folds roller shutter 4, and the inside of folding roller shutter 4, which is run through, to be set
It is equipped with connecting line 5, the inside for folding roller shutter 4 is oppositely arranged there are two scraping ring mounting hole 17, and the one end for folding roller shutter 4 passes through glue
It being adhesively fixed and is provided with scraping ring 6, the opposite end of scraping ring 6 is provided with connecting lugs 7, and the inside of scraping ring 6 is provided with thermal insulation board 16,
The inside of thermal insulation board 16 is provided with hairbrush 15, and first is fixedly connected with by nut between A flow liquids outlet 3 and A flow liquids import 11
Connecting rod 8, and head rod 8, through connecting lugs 7 and scraping ring mounting hole 17, the other end of scraping ring 6 is provided through second
Connecting rod 14, and the second connecting rod 14 is fixedly connected on by nut on bearing 1, one end of connecting lugs 7 is fixedly installed bullet
Spring 9.
For the ease of clearing up shell 10, in the present embodiment, it is preferred that scraping ring 6 is cirque structure.
For the ease of being fixedly connected for spring 9, in the present embodiment, it is preferred that it is solid that one end of connecting lugs 7 is provided with spring
Determine hole, and is provided with rubber pad on the inside of spring fixed hole.
For the ease of the fixation of scraping ring 6, in the present embodiment, it is preferred that be provided at scraping ring 6 and the link position of bobbin carriage 12
Magnetic strip of paper used for sealing.
For the ease of the movement of scraping ring 6, in the present embodiment, it is preferred that head rod 8 and the second connecting rod 14 are circle
Column construction.
The operation principle and process for using of the utility model：The utility model is after installation is complete, so that it may to use, when use
Two kinds of different fluids of temperature are entered from A flow liquids import 11 and B flow liquids import 13 in the space separated by wall surface respectively and are flowed
It is dynamic, it is exchanged heat between wall surface convection current, two kinds of fluids by the heat conduction and fluid of wall surface；
Folding roller shutter 4 can be to the outside of shell 10, and the outer surface that can effectively prevent people's contact shell 10 is caused
Scald, use scraping ring 6 so that the connecting lugs 7 at both ends are slided on head rod 8 and the second connecting rod 14 so that scraping ring
The hairbrush of 6 insides clears up the outer surface of shell 10, when sliding one end of big shell 10, unclamps scraping ring 6 due to spring 9
Effect make 7 return of connecting lugs.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of chemical industry multifunctional heat exchanger, including shell（10）, it is characterised in that：The shell（10）One end be provided with
B flow liquid imports（13）, the B flow liquids import（13）One end the second connecting rod is fixedly installed by nut（14）, described
Two connecting rods（14）One end be provided with bobbin carriage（12）, the bobbin carriage（12）Top be provided with A flow liquid imports（11）, the shell
Body（10）The other end be provided with B fluid outlets（2）, the B fluid outlets（2）One end bearing is fixedly installed by nut
（1）, the bearing（1）Top be provided with A flow liquids outlet（3）, the shell（10）Outer surface be provided with folding roller shutter
（4）, the folding roller shutter（4）Inside be provided through connecting line（5）, the folding roller shutter（4）Inside be relatively set with
Two scraping ring mounting holes（17）, the folding roller shutter（4）One end be adhesively fixed by glue and be provided with scraping ring（6）, described to scrape
Ring（6）Opposite end be provided with connecting lugs（7）, the scraping ring（6）Inside be provided with thermal insulation board（16）, the thermal insulation board
（16）Inside be provided with hairbrush（15）, the A flow liquids outlet（3）With A flow liquid imports（11）Between be fixedly connected by nut
There is head rod（8）, and head rod（8）Through connecting lugs（7）With scraping ring mounting hole（17）, the scraping ring（6）'s
The other end is provided through the second connecting rod（14）, and the second connecting rod（14）It is fixedly connected on bearing by nut（1）On, institute
State connecting lugs（7）One end be fixedly installed spring（9）.
2. a kind of chemical industry multifunctional heat exchanger according to claim 1, it is characterised in that：The scraping ring（6）For annulus
Shape structure.
3. a kind of chemical industry multifunctional heat exchanger according to claim 1, it is characterised in that：The connecting lugs（7）'s
One end is provided with spring fixed hole, and rubber pad is provided on the inside of spring fixed hole.
4. a kind of chemical industry multifunctional heat exchanger according to claim 1, it is characterised in that：The scraping ring（6）With bobbin carriage
（12）Link position at be provided with magnetic strip of paper used for sealing.
5. a kind of chemical industry multifunctional heat exchanger according to claim 1, it is characterised in that：The head rod（8）
With the second connecting rod（14）It is cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731882.4U CN207779212U (en) | 2017-12-13 | 2017-12-13 | A kind of chemical industry multifunctional heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731882.4U CN207779212U (en) | 2017-12-13 | 2017-12-13 | A kind of chemical industry multifunctional heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779212U true CN207779212U (en) | 2018-08-28 |
Family
ID=63231112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721731882.4U Expired - Fee Related CN207779212U (en) | 2017-12-13 | 2017-12-13 | A kind of chemical industry multifunctional heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254555A (en) * | 2020-10-19 | 2021-01-22 | 江西金凯化工有限公司 | Efficient heat exchanger for chemical production |
-
2017
- 2017-12-13 CN CN201721731882.4U patent/CN207779212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254555A (en) * | 2020-10-19 | 2021-01-22 | 江西金凯化工有限公司 | Efficient heat exchanger for chemical production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180914 Address after: 124000 Huajing Fine Chemical Industrial Park, Shuangtaizi District, Panjin, Liaoning, China Patentee after: Northern Liaoning natural gas synthetic rubber Co., Ltd. Address before: 735200 No. 2, old town refinery Road, Yumen City, Jiuquan, Gansu Patentee before: Huang Minghui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |