CN207050516U - A kind of graphite bidirectional-anti-corrosion heat exchanger - Google Patents
A kind of graphite bidirectional-anti-corrosion heat exchanger Download PDFInfo
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- CN207050516U CN207050516U CN201720699551.0U CN201720699551U CN207050516U CN 207050516 U CN207050516 U CN 207050516U CN 201720699551 U CN201720699551 U CN 201720699551U CN 207050516 U CN207050516 U CN 207050516U
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- graphite
- heat exchanger
- bobbin carriage
- housing
- gas
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Abstract
The utility model provides a kind of graphite bidirectional-anti-corrosion heat exchanger, is related to a kind of waste water evaporation process equipment technical field.The utility model includes heat exchanger body, heat exchanger body includes the exit side bobbin carriage set gradually from left to right, graphite housing, feed side bobbin carriage, some graphite heat exchange blocks are provided with graphite housing, graphite housing upper end is respectively arranged with gas vent and cold material outlet, graphite housing lower end is provided with cold material import, exit side bobbin carriage lower end is provided with material outlet, feed side bobbin carriage right-hand member is provided with material and gas feed, cold material import passes through cold material pipeline connection with cold material outlet, material and gas feed are connected by gas piping with gas vent, material and gas feed are connected by material pipeline with material outlet.The utility model is simple in construction, and service life length, maintenance cost is low, and for service life typically in 5~8 years, service life is 5~8 times of clad lining housing, and considerable economic benefit can be brought to enterprise.
Description
Technical field
A kind of waste water evaporation process equipment technical field is the utility model is related to, more particularly to a kind of two-way anti-corrosion of graphite
Lose heat exchanger.
Background technology
All kinds of heat exchangers are indispensable chemical industry equipment in chemical production technology, and feature is necessary anticorrosion, with
The enhancing of the energy and environmental consciousness, it is that heat energy conversion is commonly applied in Chemical Manufacture UTILIZATION OF VESIDUAL HEAT IN, it is desirable to which heat exchanger has
Bidirectional-anti-corrosion function.All it is using steel-lined rubber, glass-lined steel steel, steel lining polyethylene, steel lining four in existing processing apparatus
The technological means such as fluorine, steel lining enamel solve the decay resistance of shell side.In many method forms, there is corrosion-resistant
Property, temperature tolerance, resistance to pressure, thermal conductivity and maintenance prosthetic deficiency, some even influence service life.As rubbery polyethylene intolerant to
High temperature, more than 60~70 DEG C can not apply, and serve as a contrast the not resistance to negative pressure of tetrafluoro, tetrafluoro does not have caking property with any material, in negative pressure
Effect is lower to destroy self structure.Lining enamel does not have prosthetic, and heat conductivility difference is the maximum short slab of above-mentioned material, to energy resource consumption
Greatly, graphite bidirectional-anti-corrosion heat exchanger solves above-mentioned deficiency.
Utility model content
Weak point present in regarding to the issue above, the utility model provide a kind of graphite bidirectional-anti-corrosion heat exchanger,
Make its simple in construction, service life length, maintenance cost is low, and for service life typically in 5~8 years, service life is clad lining shell
5~8 times of body, considerable economic benefit can be brought to enterprise.
In order to solve the above problems, the utility model provides a kind of graphite bidirectional-anti-corrosion heat exchanger, wherein, including heat exchange
Device body, the heat exchanger body include exit side bobbin carriage, graphite housing, the feed side bobbin carriage set gradually from left to right, institute
State and some graphite heat exchange blocks are provided with graphite housing, the graphite housing upper end is respectively arranged with gas vent and cold material goes out
Mouthful, the graphite housing lower end is provided with cold material import, and the exit side bobbin carriage lower end is provided with material outlet, the charging
Side pipe case right-hand member is provided with material and gas feed, and the cold material import exports with the cold material to be connected by cold material pipeline
Logical, the material and gas feed are connected by gas piping with the gas vent, and the material and gas feed pass through thing
Expects pipe road connects with the material outlet.
Preferably, the cold material pipeline, the gas piping and the material pipeline connect with the graphite heat exchange block
Touch connection.
Preferably, the heat exchanger body is vertical circular structure.
Preferably, the exit side bobbin carriage and the feed side bobbin carriage are connected by bolt and graphite housing fastening respectively
Connect.
Preferably, some graphite heat exchange block laid out in parallel are in the graphite housing.
Compared with prior art, the utility model has advantages below：
The utility model is simple in construction, and service life length, maintenance cost is low, and service life typically in 5~8 years, uses the longevity
Life is 5~8 times of clad lining housing, and considerable economic benefit can be brought to enterprise.
Brief description of the drawings
Fig. 1 is example structure schematic diagram of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with the accompanying drawings with example
The utility model is described in further detail, but example is not as to restriction of the present utility model.
As shown in figure 1, embodiment of the present utility model includes heat exchanger body 1, heat exchanger body 1 include from left to right according to
Exit side bobbin carriage 2, graphite housing 3, the feed side bobbin carriage 4 of secondary setting, some graphite heat exchange blocks 5, stone are provided with graphite housing 3
The black upper end of housing 3 is respectively arranged with gas vent 6 and cold material outlet 7, and the lower end of graphite housing 3 is provided with cold material import 8, goes out
The lower end of material side pipe case 2 is provided with material outlet 9, and the right-hand member of feed side bobbin carriage 4 is provided with material and gas feed 10, cold material import
8 are connected by cold material pipeline connection, material and gas feed 10 with cold material outlet 7 by gas piping with gas vent 6,
Material and gas feed 10 are connected by material pipeline with material outlet 9.
Cold material pipeline, gas piping and material pipeline contact connection with graphite heat exchange block 5.Heat exchanger body 1 is vertical
Formula circular structure.Exit side bobbin carriage 2 and feed side bobbin carriage 4 are fastenedly connected by bolt and graphite housing 3 respectively.Some graphite change
The hot laid out in parallel of block 5 is in graphite housing 3.
There is graphite the superperformances such as corrosion-resistant, heat transfer is fast to be widely used the heat exchange anticorrosion field of chemical industry.Such as
The graphite inhibition and generation construction equipments such as graphite heat exchanger, graphite cooler, various Graphite Tower classes, tank class.
Operation principle：
Evaporation vapour or hot liquid enter in heat exchanger body (tube side) by material and gas feed, are exchanged heat by graphite
The cold material that block is transferred heat in graphite housing (shell side), cold material absorb heat after through cold material export discharge heat exchanger
This is external, completes heat exchange.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
- A kind of 1. graphite bidirectional-anti-corrosion heat exchanger, it is characterised in that including heat exchanger body, the heat exchanger body include by Exit side bobbin carriage that left-to-right is set gradually, graphite housing, feed side bobbin carriage, some graphite are provided with the graphite housing and are changed Hot block, the graphite housing upper end are respectively arranged with gas vent and cold material outlet, and the graphite housing lower end is provided with cold Material inlet, the exit side bobbin carriage lower end are provided with material outlet, and the feed side bobbin carriage right-hand member is provided with material and gas Import, the cold material import pass through cold material pipeline connection with cold material outlet, and the material and gas feed pass through Gas piping is connected with the gas vent, and the material and gas feed are connected by material pipeline with the material outlet.
- 2. graphite bidirectional-anti-corrosion heat exchanger as claimed in claim 1, it is characterised in that the cold material pipeline, the gas Body pipeline and the material pipeline contact connection with the graphite heat exchange block.
- 3. graphite bidirectional-anti-corrosion heat exchanger as claimed in claim 2, it is characterised in that the heat exchanger body is vertical garden Shape structure.
- 4. graphite bidirectional-anti-corrosion heat exchanger as claimed in claim 3, it is characterised in that the exit side bobbin carriage and it is described enter Material side pipe case is fastenedly connected by bolt and the graphite housing respectively.
- 5. graphite bidirectional-anti-corrosion heat exchanger as claimed in claim 4, it is characterised in that some graphite heat exchange blocks are arranged side by side It is arranged in the graphite housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720699551.0U CN207050516U (en) | 2017-06-15 | 2017-06-15 | A kind of graphite bidirectional-anti-corrosion heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720699551.0U CN207050516U (en) | 2017-06-15 | 2017-06-15 | A kind of graphite bidirectional-anti-corrosion heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050516U true CN207050516U (en) | 2018-02-27 |
Family
ID=61492949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720699551.0U Active CN207050516U (en) | 2017-06-15 | 2017-06-15 | A kind of graphite bidirectional-anti-corrosion heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050516U (en) |
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2017
- 2017-06-15 CN CN201720699551.0U patent/CN207050516U/en active Active
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