CN207395542U - A kind of plate heat exchanger - Google Patents
A kind of plate heat exchanger Download PDFInfo
- Publication number
- CN207395542U CN207395542U CN201721486204.6U CN201721486204U CN207395542U CN 207395542 U CN207395542 U CN 207395542U CN 201721486204 U CN201721486204 U CN 201721486204U CN 207395542 U CN207395542 U CN 207395542U
- Authority
- CN
- China
- Prior art keywords
- plate
- pressure plate
- heat exchange
- locating piece
- heat exchanger
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model is related to a kind of plate heat exchangers, including fixed pressure plate, movable pressure plate, guide rod, fishbolt and heat exchange plate, one end of fishbolt is equipped with fixed pressure plate, the other end is equipped with movable pressure plate, guide rod is provided between fixed pressure plate and movable pressure plate, multiple heat exchange plate arrangements, which are mounted on guide rod, forms heat exchange plate group, further include heat exchange plate group positioner, heat exchange plate group positioner includes the first locating piece, second locating piece and fixing piece, further include the first thermal insulation board and the second thermal insulation board, first thermal insulation board is arranged between fixed pressure plate and movable pressure plate and above heat exchange plate, second thermal insulation board is arranged between fixed pressure plate and movable pressure plate and below heat exchange plate.The beneficial effects of the utility model are, provide a kind of plate heat exchanger simple in structure, safe and reliable and accurate positioning.
Description
Technical field
The utility model is related to a kind of plate heat exchangers.
Background technology
In general, the heat exchange plate of existing plate heat exchanger is sealed by gasket seal.Gasket seal passes through special
Fluid sealant be pasted onto heat exchanger plate on piece and be compacted to cure together with heat exchanger plate it is smooth after, heat exchanger plate is one by one
On the guide rod of plate heat exchanger, by tightening fastening bolt, so as to complete the sealing of heat exchanger plate installation.But
According to this mounting means, due to heat exchanger plate dismounting often, installation clamp force is uneven or clamp force grasp it is not in place and
A variety of causes, the heat exchanger plates such as operating condition variation will be deformed, therefore it is difficult to ensure that all heat exchanger plate it is close
In the same plane, part heat exchange plate and gasket seal will deviate from and misplace the center line in sealing groove road, so as to let out
Leakage.For such case, the most of measure taken is replaces gasket seal, but this mode effect is undesirable, it is difficult to from
Fundamentally solve the above problems.
Utility model content
In view of the above-mentioned problems in the prior art, the main purpose of the utility model is that providing a kind of structure letter
Single, safe and reliable and accurate positioning plate heat exchanger, can prevent the deviation and dislocation of heat exchange plate and gasket seal, from
And effective prevent leakage.
The technical solution of the utility model is such：
A kind of plate heat exchanger, including fixed pressure plate, movable pressure plate, guide rod, fishbolt and heat exchange plate, institute
The one end for stating fishbolt is equipped with the fixed pressure plate, and the other end is equipped with the movable pressure plate, described to be fixed and clamped
The guide rod is provided between plate and the movable pressure plate, multiple heat exchange plate arrangements, which are mounted on the guide rod, to be formed
Heat exchange plate group further includes heat exchange plate group positioner, and one end of the heat exchange plate group positioner is connected to the fixation
Pressure strip, the other end are connected to the movable pressure plate, and compress the side of the heat exchange plate group, the heat exchange plate group
Positioner includes the inside of the first locating piece, the second locating piece and fixing piece, the fixed pressure plate and movable pressure plate
First locating piece is respectively fixed with, hole is provided on first locating piece, second locating piece is arranged on described
Between positioning piece and the heat exchange plate group, the fixing piece through the hole and hold out against second locating piece cause it is described
Second locating piece compresses the heat exchange plate group, further includes the first thermal insulation board and the second thermal insulation board, first thermal insulation board is set
It puts between the fixed pressure plate and the movable pressure plate and above the heat exchange plate, second thermal insulation board is set
It puts between the fixed pressure plate and the movable pressure plate and below the heat exchange plate.
The fixing piece includes screw bolt and nut, and the nut is fixed on the one side in the hole, and the bolt is described in
Hole and nut simultaneously hold out against second locating piece.
Second locating piece is channel steel, the channel steel convex surface facing the heat exchanger plate group.
First locating piece is channel steel, and for the opening of the channel steel towards second locating piece, the nut is located at the slot
In the groove of steel.
Rubber sheet gasket is provided between second locating piece and the heat exchange plate group.
The first thermal insulation board both ends are consolidated respectively by trip bolt and the fixed pressure plate and the movable pressure plate
Fixed connection.
The second thermal insulation board both ends are consolidated respectively by trip bolt and the fixed pressure plate and the movable pressure plate
Fixed connection.
The utility model has the following advantages and beneficial effect：Plate heat exchanger provided by the utility model has heat exchanger plates
Piece group positioner, one end of the positioner are connected to the fixed pressure plate, and the other end is connected to the movable pressure plate,
And the positioner can compress the side of the heat exchange plate group, can prevent the deviation of heat exchange plate and gasket seal with
And dislocation, so as to effective prevent leakage；In addition, by the first thermal insulation board and the second thermal insulation board of setting, and described
One thermal insulation board is arranged between the fixed pressure plate and the movable pressure plate and above the heat exchange plate, and described the
Two thermal insulation boards are arranged between the fixed pressure plate and the movable pressure plate and below the heat exchange plates, can be into one
Step improves heat exchange efficiency.
Description of the drawings
Fig. 1 is the side structure schematic diagram for the plate heat exchanger that the utility model embodiment provides；
Fig. 2 is that the plate heat exchanger that provides of the utility model embodiment removes bowing for the first thermal insulation board and the second thermal insulation board
Depending on structure diagram.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can configure to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiment in the utility model, ordinary skill people
Member's all other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands concrete meaning of the above-mentioned term in the utility model.
The utility model is further described with specific embodiment below with reference to accompanying drawings.
Fig. 1 is the side structure schematic diagram of the plate heat exchanger of specific embodiment according to the present utility model.Such as Fig. 1 institutes
Show：The plate heat exchanger of the utility model embodiment, including fixed pressure plate 1, movable pressure plate 2, guide rod (not shown),
Fishbolt 3 and heat exchange plate 4, one end of fishbolt 3 are equipped with fixed pressure plate 1, and the other end is equipped with movable compression
Plate 2, is provided with the guide rod between fixed pressure plate 1 and movable pressure plate 2, multiple arrangements of heat exchange plate 4 are mounted on described lead
Heat exchange plate group is formed on bar, which further includes heat exchange plate group positioner, the positioner
One end be connected to fixed pressure plate 1, the other end is connected to movable pressure plate 2, and compresses the side of the heat exchange plate group.
Since plate heat exchanger provided by the utility model includes heat exchange plate group positioner, one end of the positioner is connected to
Fixed pressure plate 1, the other end is connected to movable pressure plate 2, and the positioner can compress the side of the heat exchange plate group
Face, so as to prevent the deviation of heat exchange plate 4 and gasket seal and dislocation, and effective prevent leakage.
Meanwhile the plate heat exchanger of the utility model embodiment further includes the first thermal insulation board 9 and the second thermal insulation board 10, institute
The first thermal insulation board is stated to be arranged between the fixed pressure plate 1 and the movable pressure plate 2 and above the heat exchange plate,
Second thermal insulation board 10 is arranged between the fixed pressure plate and the movable pressure plate and under the heat exchange plate
Side, i.e., wrapped heat exchange plate 4 by fixed pressure plate 1, the first thermal insulation board 9,2 and second thermal insulation board 10 of the movable pressure plate
It fences up, can further improve heat exchange efficiency.
The first thermal insulation board both ends are consolidated respectively by trip bolt and the fixed pressure plate and the movable pressure plate
Fixed connection；The second thermal insulation board both ends are fixed respectively by trip bolt and the fixed pressure plate and the movable pressure plate
Connection；Facilitate the installation of early period and the replacement in later stage.
In addition, the quantity of the heat exchange plate group positioner is not limited.But do not increasing plate heat exchanger relatively
On the premise of weight, the positioner of the plate heat exchanger one side is preferably two, i.e., one is arranged on plate heat exchanger
Top, another is arranged on the lower part of plate heat exchanger, correspondingly, same at the opposite position of the plate heat exchanger opposite side
Top, another is arranged on the lower part of plate heat exchanger, correspondingly, same at the opposite position of the plate heat exchanger opposite side
Sample is provided with the positioner.
Fig. 2 is the overlooking the structure diagram of the plate heat exchanger of specific embodiment according to the present utility model.It ties below
Fig. 2 is the overlooking the structure diagram of the plate heat exchanger of specific embodiment according to the present utility model.Below in conjunction with Fig. 1 and figure
2 are described in detail the heat exchange plate group positioner.The heat exchange plate group positioner is fixed including the first locating piece 5, second
The inside of position part 6 and fixing piece, fixed pressure plate 1 and movable pressure plate 2 is respectively fixed with the first locating piece 5, the first positioning
Hole (not shown) is provided on part 5, the second locating piece 6 is arranged between the first locating piece 5 and the heat exchange plate group, institute
Fixing piece is stated through the hole and holds out against the second locating piece 6 so that the second locating piece 6 compresses the heat exchange plate group.
First locating piece 5 can be fixed on by existing any mode on fixed pressure plate 1 and movable pressure plate 2, example
As by welding.In addition, the first locating piece 5 can be for example logical with the outside of fixed pressure plate 1 and movable pressure plate 2
Cross the mode of welding.In addition, the first locating piece 5 can flush admittedly with the outer edge of fixed pressure plate 1 and movable pressure plate 2
It is fixed.
In addition, the quantity in the hole set on the first locating piece 5 is not restricted, for example, in large-scale plate heat exchanger
In, in order to improve the stability of the second locating piece 6 and can preferably compress the heat exchange plate group, the hole can be more
More than a, the second locating piece 6 is held out against so as to use multiple fixing pieces.
The fixing piece can include existing bolt 7 and nut (not shown), and the nut can be fixed on the
The one side in the hole in positioning piece 5, bolt 7 pass through the hole and nut, and the is held out against by turning 7 bolt 7 of bolt
Two locating pieces 6.In addition, the nut can be fixed on the one side of the direction heat exchange plate group in the hole, so as to increase the plate
The regularity of formula heat exchanger.
In addition, channel steel may be employed in the second locating piece 6, the length of the channel steel can be advised according to the difference of the plate heat exchanger
Depending on lattice.The channel steel could be provided as convex surface facing the heat exchange plate group, so that the channel steel entirely can be contacted and pressed
The tight heat exchange plate group.Under such mode, the first locating piece 5 can be slide plate, meanwhile, above-mentioned nut can be flat positioned at this
The one side of the direction heat exchange plate group of straight panel, the slide plate can be covered in the opening of the channel steel.
Certainly, in order to improve the stability of the first locating piece, it is preferable that the first locating piece 5 can be channel steel, the channel steel
Opening can be towards the second locating piece 6, so that the opening of the first locating piece 5 and the opening of the second locating piece 6 are in contact.It is described
Nut is located in the groove of the channel steel.In addition, in order to protect heat exchange plate, it is preferable that the second locating piece 6 and the heat exchange plate
Rubber sheet gasket 8 can be provided between group, during so as to prevent that the second locating piece 6 from contacting with the heat exchange plate group damage change
Hot plate piece 4.In addition, rubber sheet gasket 8 can be adapted with the convex surface size of the second locating piece 6.
Finally it should be noted that：Above-described each embodiment be merely to illustrate the technical solution of the utility model rather than
It is limited；Although the utility model is described in detail with reference to the foregoing embodiments, those of ordinary skill in the art
It should be understood that：It can still modify to the technical solution recorded in previous embodiment or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is not made to depart from the utility model
The scope of each embodiment technical solution.
Claims (7)
1. a kind of plate heat exchanger, it is characterised in that：Including fixed pressure plate, movable pressure plate, guide rod, fishbolt and change
Hot plate piece, one end of the fishbolt are equipped with the fixed pressure plate, and the other end is equipped with the movable pressure plate, described
The guide rod is provided between fixed pressure plate and the movable pressure plate, multiple heat exchange plate arrangements are mounted on described lead
Heat exchange plate group is formed on bar, further includes heat exchange plate group positioner, one end connection of the heat exchange plate group positioner
In the fixed pressure plate, the other end is connected to the movable pressure plate, and compresses the side of the heat exchange plate group, described
Heat exchange plate group positioner includes the first locating piece, the second locating piece and fixing piece, and the fixed pressure plate and activity are pressed
First locating piece is respectively fixed on the inside of tight plate, hole is provided on first locating piece, second locating piece is set
It puts between first locating piece and the heat exchange plate group, the fixing piece is through the hole and holds out against second positioning
Part causes second locating piece to compress the heat exchange plate group, further includes the first thermal insulation board and the second thermal insulation board, described the
One thermal insulation board is arranged between the fixed pressure plate and the movable pressure plate and above the heat exchange plate, and described the
Two thermal insulation boards are arranged between the fixed pressure plate and the movable pressure plate and below the heat exchange plates.
2. plate heat exchanger according to claim 1, which is characterized in that the fixing piece includes screw bolt and nut, described
Nut is fixed on the one side in the hole, and the bolt is through the hole and nut and holds out against second locating piece.
3. plate heat exchanger according to claim 2, which is characterized in that second locating piece is channel steel, the channel steel
Convex surface facing the heat exchanger plate group.
4. plate heat exchanger according to claim 3, which is characterized in that first locating piece is channel steel, the channel steel
Towards second locating piece, the nut is located in the groove of the channel steel opening.
5. plate heat exchanger according to claim 2, which is characterized in that second locating piece and the heat exchange plate group
Between be provided with rubber sheet gasket.
6. plate heat exchanger according to claim 1, which is characterized in that the first thermal insulation board both ends pass through fastening respectively
Screw is fixedly connected with the fixed pressure plate and the movable pressure plate.
7. plate heat exchanger according to claim 1, which is characterized in that the second thermal insulation board both ends pass through fastening respectively
Screw is fixedly connected with the fixed pressure plate and the movable pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486204.6U CN207395542U (en) | 2017-11-09 | 2017-11-09 | A kind of plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486204.6U CN207395542U (en) | 2017-11-09 | 2017-11-09 | A kind of plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395542U true CN207395542U (en) | 2018-05-22 |
Family
ID=62325689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486204.6U Active CN207395542U (en) | 2017-11-09 | 2017-11-09 | A kind of plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207395542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579124A (en) * | 2019-09-20 | 2019-12-17 | 江阴市亚龙换热设备有限公司 | Heat-preserving efficient plate heat exchanger |
-
2017
- 2017-11-09 CN CN201721486204.6U patent/CN207395542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579124A (en) * | 2019-09-20 | 2019-12-17 | 江阴市亚龙换热设备有限公司 | Heat-preserving efficient plate heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211804603U (en) | Climb frame welding anti-deformation device | |
| CN207395542U (en) | A kind of plate heat exchanger | |
| CN211880732U (en) | Energy management device based on building information model | |
| CN207456247U (en) | A kind of plate heat exchanger device with insulating, water-resistant cover | |
| CN202770279U (en) | Plate heat exchanger | |
| CN217135086U (en) | Pipeline butt joint auxiliary device for power communication construction | |
| CN208127320U (en) | The novel vanadium cell battery pile being easily installed | |
| CN206599864U (en) | A kind of combined type connector for building | |
| CN205637262U (en) | Energy -conserving curtain system of mixing | |
| JPS58197679A (en) | Matrix type fuel cell | |
| JP2012255266A (en) | Water sealing member for joint | |
| CN207097587U (en) | Transformer radiating shell | |
| CN219121163U (en) | Efficient plate heat exchanger | |
| CN209920163U (en) | Concrete curing means for water conservancy construction | |
| CN216293705U (en) | Silica gel ice bucket with sealing and protecting functions | |
| CN205614328U (en) | Internal type manhole apron supports positioner | |
| CN219231738U (en) | Filter screen positioning structure in primary filter | |
| CN214994771U (en) | Connecting device for expansion joint of glass curtain wall | |
| CN220188567U (en) | Portable electric power detection device | |
| CN219286304U (en) | Mechanism box and circuit breaker | |
| CN211725023U (en) | Bag type dust collector access door | |
| CN210602958U (en) | Heat exchange sealing structure of energy storage system | |
| CN110053449A (en) | A kind of fixed device of waterproof sealing for air conditioning for automobiles | |
| CN219576919U (en) | Distributed photovoltaic fixing piece | |
| CN211899013U (en) | Waterproof and windproof heat insulation board connecting piece for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 1507, Shandong Huangtai international e-commerce Industrial Park, 19 Lishan North Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong Shangshui Environmental Technology Group Co.,Ltd. Address before: Room 1507, Shandong Huangtai international e-commerce Industrial Park, 19 Lishan North Road, Tianqiao District, Jinan City, Shandong Province Patentee before: SHANDONG SHANGSHUI ENVIRONMENTAL TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |