CN209623445U - Welded type is wide-wide-runner plate heat exchanger - Google Patents
Welded type is wide-wide-runner plate heat exchanger Download PDFInfo
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- CN209623445U CN209623445U CN201920078479.9U CN201920078479U CN209623445U CN 209623445 U CN209623445 U CN 209623445U CN 201920078479 U CN201920078479 U CN 201920078479U CN 209623445 U CN209623445 U CN 209623445U
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Abstract
The utility model relates to a kind of welded type it is wide-wide-runner plate heat exchanger.Including plate beam, upper pressure plate, lower pressure plate, cold and hot medium inlet and outlet, plate beam includes plate pair, in plate to the plate end pipe case at soldering both ends, whole plates are sleeved on to the plate side pipe case of soldering two sides, plate end casing is bolted in the plate end pipe case, plate side cover plate is bolted in plate side pipe case, each plate is formed to by two plates, two plate two sides long sides pass through sealing closure plate welding, plate is equipped with opening to the sealing closure plate left end of side, plate is equipped with opening to the sealing closure plate right end of the other side, spacing column is welded among two plates between plate pair, two plate long sides pass through sealing closure plate welding between plate pair.The application is greatly that when having fiber etc. to meet two sides easily blocking medium enters plate beam cavity, medium can be made to pass through plate beam under the smallest resistance, and be able to achieve effective heat transfer of the cold and hot medium in two sides apart from equidistant plate chamber.
Description
Technical field
The utility model relates to a kind of heat exchange equipments, specifically a kind of mainly using in cassava alcohol industry
Welded type is wide-wide-runner plate heat exchanger.
Background technique
Main energy-saving equipment of the heat exchanger as cassava digesting technoloy section, plays indispensable role.Cassava is steamed at present
It boils the most commonly used is spiral heat exchanger on process section, well-known spiral-plate heat exchanger is rolled by two steel plates, shape
At two channels with spacing column, since the energy saving process of cassava digesting technoloy section is the heat transfer section of low temperature mash Yu high temperature mash
Can, it flows through because medium (fiber) characteristic of cassava mash is also easy to produce clogging, especially cassava mash with spacing column plate chamber
When, it is influenced by spacing column, easily generation clogging；Again because the limitation of leptospira structure is not easy to the channel of blocking clearly
It washes, causes the spiral-plate heat exchanger in current processing line to become disposable equipment, greatly drawn high construction cost.
Existing wide-runner plate heat exchanger, two runner sides are the Z-type runner with spacing column, and side is without spacing column
Linear type runner, the Z-type runner with spacing column is passed through cleaning medium, is passed through easily blocking without the linear type runner of spacing column and is situated between
Matter.If it is desired to two sides are all passed through the easy blocking medium such as cassava mash, need to develop a kind of two sides be the heat exchanger in net flow road i.e.
Can, but two sides are that the heat exchanger in net channel is unable to satisfy technologic pressure requirements in reality.
If that the easy blocking medium such as cassava mash can be passed through by being able to satisfy two sides, undoubtedly by the change of structure
Solves the above problem.
Summary of the invention
The purpose of this utility model be to provide for a kind of welded type it is wide-wide-runner plate heat exchanger, two effluent of heat exchanger
Road can be passed through cassava alcohol etc. containing bulky grains, easy blocking medium such as fibers.And portable can be achieved after heat exchanger blocking
Cleaning, cleaning operation, and assembling process is simple.
The technical solution of the utility model is:
Welded type is wide-and wide-runner plate heat exchanger includes plate beam, upper pressure plate, lower pressure plate, cold and hot medium inlet and outlet, institute
State plate beam include at least three groups of plates to, plate to the plate end pipe case at soldering both ends, be sleeved on whole plates to the plate of soldering two sides
Plate end casing is bolted in side pipe case, the plate end pipe case, and plate side cover plate is bolted in the plate side pipe case, each
Plate is formed to by two plates, and two plate two sides long sides pass through sealing closure plate welding, seal plug of the plate to side
Plate left end is equipped with opening, and plate is equipped with the sealing closure plate right end of the other side and is open, among two plates between plate pair
It is welded with spacing column, two plate long sides pass through sealing closure plate welding between plate pair.
The plate in soldering and plate to the runner height between soldering be 20-30 centimetres.
The beneficial effects of the utility model are:
1, width-wide plate chamber design: wide-wide plate chamber is the equidistant plate chamber of big distance (20-30mm), to meet the equal band in two sides
When thering is the easy blocking medium such as fiber to enter plate beam cavity, medium can be made to pass through plate beam under the smallest resistance, and can be real
Effective heat transfer of the existing cold and hot medium in two sides.
2, the net plate chamber runner of two side runner of the application heat exchanger, respectively Z-type and linear type band spacing column runner, set in this way
Meter can make two sides runner that can be passed through the medium of cassava mash, realize that two sides can all be passed through the purpose of easy blocking medium.
3, the design of the net plate chamber of Z-type: when easy blocking medium enters the net plate chamber of Z-type, because of the intracavitary non-resistance of net plate, medium can be suitable
Benefit is by net plate chamber, even if medium deposits caused by running because of odjective cause parking, object can be realized by opening plate side cover plate
It clears and washes.
4, the design of linear type spacing column plate chamber: when easy blocking medium enters linear type spacing column plate chamber, square arrangement
Spacing column guarantee plate chamber intensity while, also minimum drag free air space is provided for plate chamber, when medium is because of the resistance of spacing column
When power generates suspension, siltation, equipment can all be realized in the shortest time by opening plate end casing by physical cleaning or mechanical chipping
Maintenance.
5, the present invention reduces medium running resistance, that is, reduces the operation cost of user by wide-wide runner design；
Heat exchanger is set to have the function of disassembling cleaning by structural adjustment, the service life for extending equipment even more directly reduces use
The construction cost at family.
Detailed description of the invention
Fig. 1 is the utility model overall structure and Flow of Goods and Materials schematic diagram.
Fig. 2 is the utility model plate beam structural scheme of mechanism.
Fig. 3 is two kinds of plate cavity configuration schematic diagrames.
Fig. 4 is straight plate chamber schematic diagram.
Fig. 5 is Z-shaped plate chamber schematic diagram.
Fig. 6 is plate to assembling schematic diagram.
Fig. 7 is another angle plate to assembling schematic diagram.
Specific embodiment
In order to solve drawbacks described above, invented herein described Novel welding type it is wide-wide-runner plate heat exchanger.
With reference to the accompanying drawing, the application is described in detail, is can be seen that from Fig. 1-7
The application is that a kind of improved Novel welding type is wide on spiral-plate heat exchanger technical foundation-wide-runner plate formula changes
Hot device.The new type heat exchanger mainly solves media of both sides in cassava alcohol industry and easily blocks heat exchanger operating condition and changing for inventing
Hot equipment.In addition it can be cleaned when solving the problems, such as blocking.
The welded type is wide-and wide-runner plate heat exchanger includes plate beam 1, upper pressure plate 2, lower pressure plate 3, the disengaging of cold and hot medium
Gasket seal etc. at mouth and each bobbin carriage.Thermal medium import and export 14,15 is separately positioned on two plate end pipe casees, cold medium into,
Outlet 16,17 is separately positioned on two plate side pipe casees.The plate beam 1 is including at least three groups of plates to 4, plate to the plate at both ends
End pipe case 5 is sleeved on whole plates to the plate side pipe case 6 of two sides, and plate end casing 7, institute is bolted in the plate end pipe case
It states plate side pipe case and plate side cover plate 8 is bolted, each plate is formed to by two plates 9, and such plate is using plate shaped
Formula, two sides do not have flange, do not have ripple in plate main body, and two 9 two sides long sides of plate are welded by the first sealing closure plate 10, institute
It states plate and opening 11 is equipped with to the first sealing 10 left end of closure plate of side, plate sets the first sealing 10 right end of closure plate of the other side
There is opening 11, spacing column 12 is welded among two between plate pair plate, the long side of two plates is logical between plate pair
The second sealing closure plate 13 is crossed to weld.All plates pair the same side sealing closure plate on opening all with cold medium inlet communication, institute
Have plate pair the other side sealing closure plate on opening all with cold medium outlet.The plate is internally and between plate pair
Runner height is 20-30 centimetres.The runner that plate is internally formed is the net plate cavity configuration of Z-type, can be passed through easy blocking medium.Plate
The runner formed between is spacing column support plate cavity configuration, using linear structure, can also be passed through easily stifled medium.
Welded type wide-runner plate heat exchanger both side plate chamber side in the prior art is that the net plate chamber of linear type (is passed through easily stifled
Fill in medium), the other side is Z-type spacing column support plate chamber (being passed through cleaning medium).The application welded type is wide-heat exchange of wide-runner plate formula
Device is the resistance for reducing the easy blocking medium in two sides, and plate chamber (is passed through easily using wide-wide runner form, net channel using Z-type structure
Blocking medium), spacing column support plate chamber uses linear structure (being passed through easy blocking medium).Straight line cavity and the net cavity of Z-type
It is made of the plate of flat type, has evaded plate in (ZL 2,013 2 0885452.3) welded type wide-runner plate heat exchanger
Using the risk of die flanging compression moulding complexity.In addition, even if having blocking and easy to clean.It can also be according to different works
Condition requires the height by exchanging sealing closure plate to change the interchannel of plate pair away from (attached drawing 6).
Claims (2)
1. a kind of welded type is wide-wide-runner plate heat exchanger, including the disengaging of plate beam, upper pressure plate, lower pressure plate, cold and hot medium
Mouthful, the plate beam include at least three groups of plates to, plate to the plate end pipe case at both ends, be sleeved on whole plates to soldering two sides
Plate end casing is bolted in plate side pipe case, the plate end pipe case, and plate side cover plate is bolted in the plate side pipe case,
Be characterized in that: each plate is formed to by two plates, and two plate two sides long sides of plate pair pass through the first sealing closure plate weldering
It connects, the plate is equipped with opening to the first sealing closure plate left end of side, and plate sets the first sealing closure plate right end of the other side
There is opening, spacing column is welded among two between plate pair plate, two plate long sides pass through second between plate pair
Seal closure plate welding.
2. a kind of welded type according to claim 1 is wide-wide-runner plate heat exchanger, it is characterised in that: the plate pair
Runner height between interior and plate pair is 20-30 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078479.9U CN209623445U (en) | 2019-01-17 | 2019-01-17 | Welded type is wide-wide-runner plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078479.9U CN209623445U (en) | 2019-01-17 | 2019-01-17 | Welded type is wide-wide-runner plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209623445U true CN209623445U (en) | 2019-11-12 |
Family
ID=68450346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920078479.9U Active CN209623445U (en) | 2019-01-17 | 2019-01-17 | Welded type is wide-wide-runner plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209623445U (en) |
-
2019
- 2019-01-17 CN CN201920078479.9U patent/CN209623445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 136000 101, floor 1, No. 5, South Ring West Road, Zhanqian street, Tiexi District, Siping City, Jilin Province Patentee after: Siping Juyuan welding plate heat exchanger Co., Ltd Address before: 136000 Siping City of Jilin province Tiexi District South Road No. 5 Patentee before: THT HEAT TRANSFER TECHNOLOGY, Inc. |