CN209069071U - A kind of Combined screw rotating plate heat-exchanger rig - Google Patents
A kind of Combined screw rotating plate heat-exchanger rig Download PDFInfo
- Publication number
- CN209069071U CN209069071U CN201821444710.3U CN201821444710U CN209069071U CN 209069071 U CN209069071 U CN 209069071U CN 201821444710 U CN201821444710 U CN 201821444710U CN 209069071 U CN209069071 U CN 209069071U
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- screw
- conveyor screw
- rotating plate
- conveyor
- plate heat
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- Screw Conveyors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
This case is a kind of Combined screw rotating plate heat-exchanger rig, it include: cylinder, the heat exchanger body of inner barrel, the heat exchanger body includes the first conveyor screw of combination settings, second conveyor screw, first conveyor screw, second conveyor screw respectively includes the sealing screw channel of both ends welded seal, open axial screw straight way, first conveyor screw, the axial screw straight way of second conveyor screw connects, pass through upper flange between second conveyor screw and the first conveyor screw, lower flange, stud, nut connection, first conveyor screw top passes through upper flange, lower flange, stud, nut is connected with upper cover, second conveyor screw bottom end passes through upper flange, lower flange, stud, nut is connected with lower head.This case is suitable for a kind of medium and other different classes of media and exchanges heat simultaneously work, and material consumption is few, easy to process, can for different medium heating and it is cooling use, each layer of conveyor screw, upper cover, lower head can be dismantled.
Description
Technical field
A kind of Combined screw rotating plate heat-exchanger rig belongs to technical field of heat exchange devices, relates generally to a kind of Combined screw rotating plate
Heat-exchanger rig.
Background technique
Spiral-plate heat exchanger is that two spirality channels are made of two parallel metal plate coils, is passed through between cold fluid and hot fluid
The heat exchanger that spiral wooden partition exchanges heat is a kind of efficient heat exchange equipment, has low cost, occupied area small and heat exchange effect
The advantages that fruit is good, is widely used for chemical industry.
Spiral heat exchanger is a kind of high-performance heat exchanger equipment compact-sized, occupied area is small, it is by two pieces of thickness about 2
The metal plate (usually stainless steel material) of~6mm is rolled into the spiral flow channel of a pair of of concentric circles, and runner starts from center, finally side
Edge is separated fluid on both sides with partition at center, two fluid of first, second in the runner on metal plate both sides counter-current flow and realize
Heat exchange.Spiral heat exchanger is mainly made of components such as heat transfer plate, spacing column, connecting tube, skull and liners.It is usually used
Spiral heat exchanger, there are mainly three types of pattern: non-disconnectable formula (I type) spiral-plate heat exchanger and removable (II type, III type)
Spiral-plate heat exchanger, in the prior art, the both ends welded seal in a channel of III type spiral-plate heat exchanger, another channel is complete
It is complete to open wide；A kind of medium walks helical duct, and another medium walks axial straight way (cross-flow)；This structure is relatively simple, when need
When wanting a kind of medium and a variety of media for heat exchange, it is necessary to which more such equipment just may be implemented, and increase cost.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model discloses Combined screw rotating plate heat-exchanger rigs, it is intended to realize material
Material consumption less, can dismantle, can overhaul, structure can be flexible and changeable.
To achieve the above object, the utility model is achieved through the following technical solutions:
A kind of Combined screw rotating plate heat-exchanger rig, comprising: cylinder, the heat exchanger body of inner barrel, the heat exchanger sheet
Body includes the first conveyor screw of combination settings, the second conveyor screw, and first conveyor screw, the second conveyor screw respectively include both ends weldering
The sealing screw channel of sealing, open axial screw straight way are connect, first conveyor screw, the axial screw of the second conveyor screw are straight
Road connects, by upper flange, lower flange, stud, nut connection between second conveyor screw and the first conveyor screw, described the
One conveyor screw top is connected with upper cover by upper flange, lower flange, stud, nut, and second conveyor screw bottom end passes through upper
Flange, lower flange, stud, nut are connected with lower head.
Further, the pipe flange that the outside of the heat exchanger body is equipped with adapter tube, is connected on adapter tube, first spiral shell
Rotation body, the second conveyor screw are connected to adapter tube respectively.
Further, the adapter tube is respectively arranged on the top, bottom end, side of the heat exchanger body.
Further, the adapter tube on side is bend pipe.
Further, the quantity of first conveyor screw is at least one.
Further, the quantity of second conveyor screw is at least one.
Further, the sealing screw channel, axial screw straight way end are equipped with round steel.
Further, gasket is additionally provided between the upper flange and lower flange.
This case the utility model has the advantages that the Combined screw rotating plate heat-exchanger rig of this case can effectively combine above-mentioned removable III type spiral shell
The characteristics of revolving body exchanges heat work simultaneously suitable for a kind of medium and other different classes of media, both can satisfy material consumption
Less, easy to process, can for different medium heating and it is cooling use, each layer of conveyor screw, upper cover, lower head
With disassembly, it can overhaul, clear up the second conveyor screw wherein open helical duct, more practical, open axial screw straight way
So that it is more suitable for the occasions such as steam condensation, different flow media heat exchange, expands its use scope, structure can be flexibly more
Become.
Detailed description of the invention
Fig. 1 is the side schematic view of Combined screw rotating plate heat-exchanger rig described in an embodiment of the present invention.
Specific embodiment
The utility model is described in further detail below with reference to examples and drawings, to enable those skilled in the art
Refer to the instruction text can be implemented accordingly.
As shown in Figure 1, present embodiments providing a kind of Combined screw rotating plate heat-exchanger rig, comprising: cylinder 1, inside cylinder 1
Heat exchanger body, the heat exchanger body includes the first conveyor screw 2 of combination settings, the second conveyor screw 3, first spiral
Body 2, the second conveyor screw 3 respectively include the sealing screw channel of both ends welded seal, open axial screw straight way, and described first
Conveyor screw 2, the second conveyor screw 3 axial screw straight way connect, pass through between second conveyor screw 3 and the first conveyor screw 2
Upper flange 4, lower flange 5, stud 6, nut 7 connect, 2 top of the first conveyor screw by upper flange 4, lower flange 5, stud 6,
Nut 7 is connected with upper cover 8, and 3 bottom end of the second conveyor screw is connected with down by upper flange 4, lower flange 5, stud 6, nut 7
End socket 9.
The first conveyor screw 2, the second conveyor screw 3 of the Combined screw rotating plate heat-exchanger rig use of the present embodiment are removable
III type, sealing screw channel, open axial screw straight way with both ends welded seal (move towards another from one section of spiral
End, as cross-flow), one of axial screw straight way medium can be with the different medium of continuous several times and sealing screw channel kind
Heat exchange is carried out, and upper cover 8, lower head 9 can be disassembled during parking maintenance, it is seen that internal spiral channel (is seen
See whether channel deforms, block, have foreign matter), being also using the connection type of upper flange 4, lower flange 5 between two conveyor screws can
Disassembly, then cleared up；Also, the medium in open axial screw straight way can be selected can be by Jie of thermal evaporation
Matter, medium axially evaporate, and medium bottom is by the preheating of other liquid, (hot waste water, exhaust gas such as in industry are returned as waste heat
Receive use --- energy conservation and environmental protection) heat by different level step by step again, be finally specially heated to again finished product gaseous state from top discharge, conversely, cold
It is solidifying to be entered by top gaseous state, the discharge of bottom liquid.
The Combined screw rotating plate heat-exchanger rig of this case can effectively combine the characteristics of above-mentioned removable III type conveyor screw, be applicable in
It exchanges heat simultaneously work in a kind of medium and other different classes of media, it is few, easy to process both to have can satisfy material consumption, can be with
Heating for different medium and it is cooling use, each layer of conveyor screw, upper cover 8, lower head 9 can be dismantled, Neng Goujian
It repairs, clear up the second conveyor screw 3 wherein open helical duct, more practical, open axial screw straight way is more suitable for it
The occasions such as steam condensation, different flow media heat exchange, expand its use scope, structure can be flexible and changeable.
The outside of heat exchanger body is equipped with adapter tube 10, the pipe flange 11 that is connected on adapter tube 10, first conveyor screw 2,
Second conveyor screw 3 is connected to adapter tube 10 respectively.
Adapter tube 10, pipe flange 11 are respectively arranged on the top, bottom end, side of the heat exchanger body.Respectively according to reality
It fed, discharged.
The adapter tube 10 on side is bend pipe.Facilitate charging, discharging.
The quantity of first conveyor screw 2 is at least one.The quantity of second conveyor screw 3 is at least one.Multiple conveyor screws
Be combination connection, said combination refer to above and below the second conveyor screw 3, the first conveyor screw 2 by above-mentioned upper flange 4, lower flange 5,
Stud 6, nut 7 connect.
Sealing screw channel, axial screw straight way end are equipped with round steel 12, more stable.
Gasket 13, good airproof performance are additionally provided between upper flange 4 and lower flange 5.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (8)
1. a kind of Combined screw rotating plate heat-exchanger rig characterized by comprising cylinder, the heat exchanger body of inner barrel are described
Heat exchanger body includes the first conveyor screw of combination settings, the second conveyor screw, and first conveyor screw, the second conveyor screw wrap respectively
Include the sealing screw channel of both ends welded seal, open axial screw straight way, the axis of first conveyor screw, the second conveyor screw
It connects to spiral straight way, is connected between second conveyor screw and the first conveyor screw by upper flange, lower flange, stud, nut
It connects, first conveyor screw top is connected with upper cover, second conveyor screw bottom by upper flange, lower flange, stud, nut
End is connected with lower head by upper flange, lower flange, stud, nut.
2. Combined screw rotating plate heat-exchanger rig according to claim 1, which is characterized in that the outside of the heat exchanger body
Equipped with the pipe flange taken over, be connected on adapter tube, first conveyor screw, the second conveyor screw are connected to adapter tube respectively.
3. Combined screw rotating plate heat-exchanger rig according to claim 2, which is characterized in that the adapter tube has at least three,
At least three adapter tubes are respectively arranged on the top, bottom end, side of the heat exchanger body.
4. Combined screw rotating plate heat-exchanger rig according to claim 3, which is characterized in that the adapter tube on side
For bend pipe.
5. Combined screw rotating plate heat-exchanger rig according to claim 1, which is characterized in that the quantity of first conveyor screw
For at least one.
6. Combined screw rotating plate heat-exchanger rig according to claim 5, which is characterized in that the quantity of second conveyor screw
For at least one.
7. Combined screw rotating plate heat-exchanger rig according to claim 6, which is characterized in that the sealing screw channel, axis
Round steel is equipped with to spiral straight way end.
8. Combined screw rotating plate heat-exchanger rig according to claim 1, which is characterized in that the upper flange and lower flange it
Between be additionally provided with gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444710.3U CN209069071U (en) | 2018-09-06 | 2018-09-06 | A kind of Combined screw rotating plate heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821444710.3U CN209069071U (en) | 2018-09-06 | 2018-09-06 | A kind of Combined screw rotating plate heat-exchanger rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209069071U true CN209069071U (en) | 2019-07-05 |
Family
ID=67091772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821444710.3U Expired - Fee Related CN209069071U (en) | 2018-09-06 | 2018-09-06 | A kind of Combined screw rotating plate heat-exchanger rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209069071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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
- 2018-09-06 CN CN201821444710.3U patent/CN209069071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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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: 20190705 Termination date: 20210906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |