CN208487991U - A kind of modularization effluent sewage heat exchanger capable of washing - Google Patents
A kind of modularization effluent sewage heat exchanger capable of washing Download PDFInfo
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- CN208487991U CN208487991U CN201820957337.5U CN201820957337U CN208487991U CN 208487991 U CN208487991 U CN 208487991U CN 201820957337 U CN201820957337 U CN 201820957337U CN 208487991 U CN208487991 U CN 208487991U
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- shell
- effluent sewage
- heat exchanger
- modularization
- heat exchange
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Abstract
The utility model discloses a kind of modularization effluent sewage heat exchanger capable of washing, thermal module and shell are changed including effluent sewage, the effluent sewage changes thermal module and is correspondingly arranged in shell, it includes pillow plate type heat exchange piece that the effluent sewage, which changes thermal module, the pillow plate type heat exchange piece is arranged at intervals with multi-disc and both ends are welded and fixed by tube sheet correspondence, the pillow plate type heat exchange piece is respectively arranged with muti-piece point journey plate up and down and to rest the head between plate type heat exchange piece in the horizontal direction in continuous curved shape channel, the shell two sides pass through square opening flange respectively and are correspondingly arranged on plate side bumper housing, the case top two sides are respectively arranged with the channel that the first shell-side Media Interface Connector and the second shell-side Media Interface Connector change two sides above thermal module with effluent sewage and are correspondingly arranged, the plate side bumper housing side is correspondingly arranged on effluent sewage Media Interface Connector.The utility model both meets the requirement of heat transfer enhancing, while plate external resistance is small, and is not easy to generation dirt, easy to clean and disassembly, and modularized design is assembled simple and direct.
Description
Technical field
The utility model relates to Modular heat exchangers capable of washing, more particularly, to containing the city domestic sewage of impurity
The modularization effluent sewage heat exchanger capable of washing with one kind of industrial wastewater.
Background technique
In our daily life, effluent sewage is seen everywhere, such as city domestic sewage, bathroom sewage, steel plant's flushing cinder
Water, electroplating wastewater, dyeing waste water, spraying waste water etc..Along with economic fast development, the effluent sewage total emission volumn in current China
Increase year by year by 4% annual average rate of increase.If the half of these effluent sewage total emission volumns is developed and utilized, heat
It can satisfy about 500,000,000 m2Building heating and refrigeration demand, every year by saving standard coal up to 5,000,000 tons or more, the exploitation of effluent sewage
It is of great immediate significance with using to China's pollution administration and realization energy-saving and emission-reduction cause.
Effluent sewage has the scale of construction big, contains that heat is abundant, and grade is low, at the same may containing various impurity, harmful substance and
The features such as corrosive ion；These effluent sewages will just can be carried out subsequent technique, it is therefore desirable to select after heat exchange processing
The heat exchange equipment of profession guarantees that the safe and stable operation of subsequent technique process just seems precious.
For conventional effluent sewage heat exchange equipment, what is be widely used both at home and abroad is detachable plate type heat exchanger and shell-tube type heat exchange
Device etc..Generally existing heat exchange equipment is easy to stop up, cleaning process is cumbersome, heat exchange efficiency is low, occupation area of equipment is big, service life
Many shortcomings such as short.
Utility model content
The purpose of this utility model is to provide a kind of requirements for both having met heat transfer enhancing, while plate external resistance is small, and not
It is easy to generate dirt, easy to clean and disassembly, modularized design is assembled simple and direct, so that this equipment is suitable for various duty parameters
Variation and adjustment modularization effluent sewage heat exchanger capable of washing.
The technical solution of the utility model is a kind of modularization effluent sewage heat exchanger capable of washing, including effluent sewage heat exchange
Mould group and shell, the effluent sewage change thermal module and are correspondingly arranged in shell, and it includes that board for pillow formula is changed that the effluent sewage, which changes thermal module,
Backing, the pillow plate type heat exchange piece is welded together after being superimposed by two metal sheets by laser penetration, then in metal plate
Expansion is carried out by high-pressure fluid between piece and forms internal heat medium channel, and surface is wave-shaped, the pillow plate-type heat-exchange
Piece is arranged at intervals with multi-disc, and both ends are welded and fixed by tube sheet correspondence, and the pillow plate type heat exchange piece is respectively arranged with up and down
Muti-piece point journey plate makes between the pillow plate type heat exchange piece in the horizontal direction in continuous curved shape channel, the shell two sides
Plate side bumper housing is correspondingly arranged on by square opening flange respectively, the case top two sides are respectively arranged with the first shell-side medium
The channel that interface and the second shell-side Media Interface Connector change two sides above thermal module with effluent sewage is correspondingly arranged, plate side bumper housing
Side is correspondingly arranged on effluent sewage Media Interface Connector.
In one preferred embodiment of the utility model, the first sewage draining exit is correspondingly arranged below the shell.
In one preferred embodiment of the utility model, the second blowdown is correspondingly arranged below the bumper housing of the plate side
Mouthful.
In one preferred embodiment of the utility model, the shell is made of dismountable shell plates.
In one preferred embodiment of the utility model, shell reinforcing rib is correspondingly arranged between the shell plates.
In one preferred embodiment of the utility model, when plate side is odd number process, on two plate side bumper housings respectively
It is correspondingly arranged on the first effluent sewage Media Interface Connector and the second effluent sewage Media Interface Connector.
In one preferred embodiment of the utility model, when plate side is even number process, wherein on a plate side bumper housing
It is set side by side with the first effluent sewage Media Interface Connector and the second effluent sewage Media Interface Connector, another plate side bumper housing sets for enclosed construction
It sets.
The modularization effluent sewage heat exchanger capable of washing for one kind described in the utility model, the utility model both meet heat transfer and increase
Strong requirement, while plate external resistance is small, and is not easy to generate dirt, easy to clean and disassembly, modularized design is assembled simple and direct,
So that this equipment is suitable for the variation and adjustment of various duty parameters.
Detailed description of the invention
Fig. 1 is odd number process in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
Structural schematic diagram；
Fig. 2 is even number process in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
Structural schematic diagram；
Fig. 3 is effluent sewage heat exchange in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
The structural schematic diagram of mould group；
Fig. 4 is the board for pillow formula exchange fin structure schematic diagram of Fig. 3；
Fig. 5 is the I part partial enlarged view of Fig. 4；
Fig. 6 is the structure of shell in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
Schematic diagram；
Fig. 7 is that plate side buffers shell in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
The structural schematic diagram of body；
Fig. 8 is conplane in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
Effluent sewage heat exchanger modular arrangement figure；
Fig. 9 is that Different Plane is useless in a kind of one preferred embodiment of modularization effluent sewage heat exchanger capable of washing of the utility model
Sewage heat exchanger modular arrangement figure.
Specific embodiment
The preferred embodiment of the utility model is described in detail below, so that the advantages of the utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, to be more clearly defined the protection scope of the utility model.
The modularization effluent sewage heat exchanger capable of washing for one kind described in the utility model, as shown in Fig. 1 combination Fig. 3-Fig. 9,
Thermal module and shell 1 are changed including effluent sewage, the effluent sewage changes thermal module and is correspondingly arranged in shell 1, the effluent sewage heat exchange
Mould group includes pillow plate type heat exchange piece 2, and the pillow plate type heat exchange piece 2 is welded after being superimposed by two metal sheets 21 by laser penetration
Together, expansion is then carried out by high-pressure fluid between metal sheet 21 and forms internal heat medium channel 22, and surface
Wave-shaped, the pillow plate type heat exchange piece 2 is arranged at intervals with multi-disc, and both ends are welded and fixed by the correspondence of tube sheet 3, the pillow
About 2 plate type heat exchange piece is respectively arranged with muti-piece point journey plate 4 and makes between the pillow plate type heat exchange piece 2 in the horizontal direction in company
Continuous curved shape channel, 1 two sides of shell pass through square opening flange 5 respectively and are correspondingly arranged on plate side bumper housing 6, the shell
1 top two sides is respectively arranged with the first shell-side Media Interface Connector 7 and the second shell-side Media Interface Connector 8 changes two above thermal module with effluent sewage
The channel of side is correspondingly arranged, and the first sewage draining exit 9 is correspondingly arranged below the shell 1, is corresponded to below plate side bumper housing 6
Be provided with the second sewage draining exit 10, bumper housing 6 side in the plate side is correspondingly arranged on effluent sewage Media Interface Connector, the shell 1 by
Dismountable shell plates form, and are correspondingly arranged on shell reinforcing rib 11 between the shell plates.
Shell reinforcing rib guarantees that shell-side is able to bear certain pressure, two sides using square opening flange and plate side bumper housing into
Row connection, facilitates the dismounting and cleaning of equipment.The first sewage draining exit and second are respectively provided with below shell and plate side bumper housing
Sewage draining exit, can be with the impurity and dirt of periodic cleaning shell-side.
Plate side bumper housing is attached by square opening flange and shell, it provides one for plate side medium and delays well
Section is rushed, after entering breeze way due to plate side medium, flow area moment is increased, and flowing velocity reduces, and is partially existed containing miscellaneous medium
It is deposited under gravity；Meanwhile it is also that plate side homogeneous media by plate journey plays the role of cloth liquid and point journey.
Pillow plate type heat exchange piece is welded on the tube sheet of two sides, and is installed a point journey plate additional in pillow plate type heat exchange piece and (played simultaneously
The effect of fixed heat exchange module), increase the turbulence level of shell-side media flow, enhanced heat exchange, has reached plate journey and shell-side is whole
In the effect of reverse flow, the heat transfer effect of heat exchanger is improved.Plate side flow direction of medium is as shown in solid arrow in figure, shell-side
Flow direction of medium is as indicated by a dashed arrow in the figure.
Embodiment one
When plate side is odd number process, is respectively corresponded on two plate side bumper housings 6 and be provided with the first effluent sewage Media Interface Connector
12 and the second effluent sewage Media Interface Connector 13.
Working principle:
Impure effluent sewage is changed from the first effluent sewage Media Interface Connector (or second effluent sewage Media Interface Connector) into effluent sewage
Hot device, after effluent sewage carries out point journey and cloth liquid in the bumper housing of plate side, flow into effluent sewage heat exchange module inside as shown in figure 3,
It is flowed out from the second effluent sewage Media Interface Connector (or first effluent sewage Media Interface Connector)；Plate side medium by the second shell-side Media Interface Connector (or
First shell-side Media Interface Connector) enter the shell side that surrounds of waste water heat exchange module and shell, during flowing and effluent sewage into
The exchange of row energy completes plate side medium after wall-type heat exchange by the first shell-side Media Interface Connector (or the second shell-side medium
Interface) enter subsequent technique, entire heat transfer process terminates.It is same achievable reverse operating process in its bracket.
Embodiment two
As shown in Fig. 2, when plate side is even number process, wherein being set side by side with the first useless dirt on a plate side bumper housing 6
Aqueous medium interface 12 and the second effluent sewage Media Interface Connector 13, another plate side bumper housing 6 are enclosed construction setting.
Pillow plate type heat exchange piece (graininess impurity partial size and content, corrosive ion ingredient and can contain according to medium feature
Amount) it is designed, the unique fat pipe pattern of plate journey, easy to clean and disassembly.
Shell side medium workability is strong, and according to the difference that heat-exchanging state requires, recirculated water, conduction oil, steaming is can be selected in shell side
Vapour etc..
The modularization effluent sewage heat exchanger capable of washing for one kind described in the utility model, the utility model both meet heat transfer and increase
Strong requirement, while plate external resistance is small, and is not easy to generate dirt, easy to clean and disassembly, modularized design is assembled simple and direct,
So that this equipment is suitable for the variation and adjustment of various duty parameters.
The foregoing is merely specific embodiment of the present utility model, but the protection scope of the utility model is not limited to
This, anyone skilled in the art, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model
It should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of modularization effluent sewage heat exchanger capable of washing, including effluent sewage change thermal module and shell, the effluent sewage heat exchange
Mould group is correspondingly arranged in shell, it is characterised in that: it includes pillow plate type heat exchange piece, the board for pillow formula that the effluent sewage, which changes thermal module,
Heat exchanger fin is welded together after being superimposed by two metal sheets by laser penetration, then passes through high-pressure spray between metal sheet
Body carries out expansion and forms internal heat medium channel, and surface is wave-shaped, and the pillow plate type heat exchange piece is arranged at intervals with multi-disc,
And both ends are welded and fixed by tube sheet correspondence, and the pillow plate type heat exchange piece is respectively arranged with up and down described in muti-piece point journey plate makes
Resting the head between plate type heat exchange piece is in the horizontal direction continuous curved shape channel, and the shell two sides pass through square opening flange pair respectively
It should be provided with plate side bumper housing, the case top two sides are respectively arranged with the first shell-side Media Interface Connector and the second shell-side medium
The channel that interface changes two sides above thermal module with effluent sewage is correspondingly arranged, and the plate side bumper housing side is correspondingly arranged on useless dirt
Aqueous medium interface.
2. modularization effluent sewage heat exchanger capable of washing according to claim 1, it is characterised in that: right below the shell
The first sewage draining exit should be provided with.
3. modularization effluent sewage heat exchanger capable of washing according to claim 1, it is characterised in that: the plate side buffers shell
The second sewage draining exit is correspondingly arranged below body.
4. modularization effluent sewage heat exchanger capable of washing according to claim 1, it is characterised in that: the shell is by removable
The shell plates composition unloaded.
5. modularization effluent sewage heat exchanger capable of washing according to claim 4, it is characterised in that: between the shell plates
It is correspondingly arranged on shell reinforcing rib.
6. modularization effluent sewage heat exchanger capable of washing according to claim 1, it is characterised in that: when plate side is odd number stream
Cheng Shi is respectively corresponded on two plate side bumper housings and is provided with the first effluent sewage Media Interface Connector and the second effluent sewage Media Interface Connector.
7. modularization effluent sewage heat exchanger capable of washing according to claim 1, it is characterised in that: when plate side is even number stream
Cheng Shi, wherein being set side by side with the first effluent sewage Media Interface Connector and the second effluent sewage Media Interface Connector on a plate side bumper housing, separately
One plate side bumper housing is enclosed construction setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957337.5U CN208487991U (en) | 2018-06-21 | 2018-06-21 | A kind of modularization effluent sewage heat exchanger capable of washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820957337.5U CN208487991U (en) | 2018-06-21 | 2018-06-21 | A kind of modularization effluent sewage heat exchanger capable of washing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487991U true CN208487991U (en) | 2019-02-12 |
Family
ID=65248159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820957337.5U Active CN208487991U (en) | 2018-06-21 | 2018-06-21 | A kind of modularization effluent sewage heat exchanger capable of washing |
Country Status (1)
| Country | Link |
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| CN (1) | CN208487991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990628A (en) * | 2019-04-08 | 2019-07-09 | 温州天龙机械科技有限公司 | A kind of improved tubular heat exchanger |
| CN114623716A (en) * | 2020-12-14 | 2022-06-14 | 中国科学院大连化学物理研究所 | Modular multi-medium composite heat exchanger |
-
2018
- 2018-06-21 CN CN201820957337.5U patent/CN208487991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990628A (en) * | 2019-04-08 | 2019-07-09 | 温州天龙机械科技有限公司 | A kind of improved tubular heat exchanger |
| CN114623716A (en) * | 2020-12-14 | 2022-06-14 | 中国科学院大连化学物理研究所 | Modular multi-medium composite heat exchanger |
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