CN207407718U - A kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge - Google Patents
A kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge Download PDFInfo
- Publication number
- CN207407718U CN207407718U CN201721521845.0U CN201721521845U CN207407718U CN 207407718 U CN207407718 U CN 207407718U CN 201721521845 U CN201721521845 U CN 201721521845U CN 207407718 U CN207407718 U CN 207407718U
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- CN
- China
- Prior art keywords
- fixation clip
- guide post
- point location
- eliminating sludge
- mounting hole
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- 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.)
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Abstract
The utility model discloses a kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge, including the fixation clip and movable pressing board being oppositely arranged, several heat exchange plates are provided between fixation clip and movable pressing board, medium entrance and media outlet are provided on fixation clip, upper guide post and lower guide post are provided between fixation clip and movable pressing board；The longitudinal section of upper guide post is in drum structure, lower guide post is square tube, the top and bottom of each heat exchange plate are both provided with oat tail groove structure, the oat tail groove structure of wherein each heat exchange plate upper end and the upper guide post lower end three-point contact type of I-shaped structure are slidably matched, and the oat tail groove structure of each heat exchange plate lower end is slidably matched with lower guide post two-point contact formula；There is scale removal electromagnetic pole on medium entrance；Fixation clip and movable pressing board are fixed by special bolt assembly.The five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge of the utility model, can effectively ensure that the accurate positioning up and down of heat exchange plate, and effectively remove incrustation scale in heat exchanger.
Description
Technical field
The utility model is related to a kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge.
Background technology
The pressing plate of current plate heat exchanger is mostly fixed when fixing using bolt assembly, is mostly that hole is opened on pressing plate, will
Screw bolt passes through hole is determined with nut, and screw on nut while needs with spanner fixing bolt to prevent its reversion.By spiral shell according to
It is secondary to be fixed through through hole and need to greatly reduce efficiency of assembling with spanner fixing bolt, it is bothersome laborious, increase cost.And
When heat exchange plate is installed, be mostly on it, lower end open circular hole or similar semicircle orifice and be set on upper and lower guide post, this kind assembling
There is position inaccurate in mode.And lack apparatus for eliminating sludge, fouling of heat exchangers block and clean if, it is necessary to stop supply
It is warm, substantially reduce user experience.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of five point locations with apparatus for eliminating sludge
Formula fast-assembling plate heat exchanger, quick assembling ensure the accurate positioning up and down of heat exchange plate, effectively remove incrustation scale.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge, including the fixation clip being oppositely arranged and work
Dynamic pressure plate is provided with several heat exchange plates, medium is provided on the fixation clip between the fixation clip and movable pressing board
Import and media outlet, the fixation clip and movable pressing board are respectively arranged with along between the top and bottom of its longitudinal centre line
Upper guide post and lower guide post, and the upper guide post, lower guide post are through being fixedly connected with column after the movable pressing board；The fixation clip
It is fixed between movable pressing board by bolt assembly；The longitudinal section of the upper guide post is in drum structure, and the lower guide post is square tube,
The top and bottom of each heat exchange plate are both provided with oat tail groove structure, wherein the dovetail groove knot of each heat exchange plate upper end
The upper guide post lower end three-point contact type of structure and I-shaped structure is slidably matched, the dovetail groove knot of each heat exchange plate lower end
Structure is slidably matched with lower guide post two-point contact formula；The medium entrance includes thermal medium interface and cold medium import, and the matter goes out
Mouth includes thermal medium outlet and cold medium exports, and the thermal medium scale removal electricity vertical with water inlet pipe is equipped in the thermal medium inlet
Magnetic pole is equipped with the cold medium scale removal electromagnetic pole vertical with water inlet pipe, the thermal medium scale removal electromagnetism in the cold medium import
Pole and cold medium scale removal electromagnetic pole are connected by conducting wire with frequency conversion current feedback circuit, and the frequency conversion current feedback circuit is mounted on
On fixation clip side wall；The both ends of the fixation clip upper end are respectively arranged with the first mounting hole, the first mounting hole upper end
The first rectangular notch communicated therewith is set, and the fixation clip two side ends are from top to bottom evenly distributed with several the second fixations
Hole, the outboard end of second mounting hole are provided with the second rectangular notch communicated therewith, the movable pressing board and the fixation
The mounting hole of pressing plate and rectangular notch are provided with the identical mounting hole and rectangular notch of structure with respect to place, the movable pressing board and solid
It is fixedly connected between fixed pressuring plate by several bolt assemblies through mounting hole；The bolt assembly is including fixing end and admittedly
Screw rod, gasket and the nut that fixed end is fixedly connected are provided in the fixing end and the first of clamping are matched with the rectangular notch
Limited block, the gasket are provided with and are inserted into the guide sleeve of mounting hole cooperation close to mounting hole one end；The guide sleeve and
The second limited block set along its length is both provided on first limited block, is set on the notch inner wall of the fixation clip
Have with the matched limiting slot of the second limited block, be provided with and second /V on the mounting hole inner wall of the movable pressing board
The limiting slot of Block- matching.
Further, the both ends of the fixation clip bottom are fixedly connected with pedestal.
Further, the fixation clip is welded and fixed with the pedestal.
Further, it is evenly arranged on the medium entrance and the peripheral side of outlet multiple for fixed through hole.
Further, the peripheral side of the bolt assembly has zinc coat.
Further, the both ends of the upper guide post and lower guide post are respectively and fixedly provided at least 2 screw thread firmware bars, each screw thread
Fixed link is passed through and fixed on fixation clip and column after corresponding through hole by nut.
Further, the both ends of the upper guide post and lower guide post are respectively and fixedly provided with 4 screw thread firmware bars.
Further, the frequency conversion current feedback circuit is installed on by a fixing bracket on the fixation clip.
Further, the frequency conversion current feedback circuit is fixedly installed in by bolt assembly on the fixing bracket, described
Fixing bracket is removably connected on the side wall of the fixation clip.
Further, the fixing bracket is in inverted U, and U-type groove, the fixation are provided on the side wall of the fixation clip
One side plugged and fixed of stent is in the U-type groove of the fixation clip.
Further, the fixing end is fixedly connected with the screw rod by axis pin.
Compared with prior art, the advantageous effects of the utility model：The dovetail groove knot of each heat exchange plate upper end
The upper guide post lower end three-point contact type of structure and I-shaped structure is slidably matched, the dovetail groove knot of each heat exchange plate lower end
Structure is slidably matched with lower guide post two-point contact formula, forms the assembling of five point locations, both can guarantee that heat exchange plate positioned standard up and down
Really, and it can guarantee that plate can lock mutually automatically when clamping, the easy Accurate align when plate assembles eliminates manual operation and misses
Difference, so as to ensure the quality stability after heat exchanger dismounting, while can also make the service life of gasket between heat exchanger fin more resistant to
Long.Scale removal electromagnetic pole is directly installed on to the thermal medium of plate heat exchanger and the water inlet of cold medium, it can be to being changed into board-like
Hot device water carries out dirty removing processing to reduce the formation of incrustation scale, and original incrustation scale crystallization can also be made to become soft, come off, dissolve,
It is discharged through drain filter, improves heat exchange efficiency, increase the service life of plate heat exchanger.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the assembling schematic diagram of heat exchange plate and upper and lower guide post；
Fig. 3 is the structure diagram of bolt assembly
Fig. 4 is the schematic diagram of fixation clip；
Fig. 5 is the schematic diagram of movable pressing board；
Reference sign：1- fixation clips；2- movable pressing boards；3- columns；4- bolt assemblies；401- fixing ends；4011-
First limited block；402- screw rods；403- gaskets；4031- guide sleeves；404- nuts；The second limited blocks of 405-；5- heat exchange plates；
501- oat tail groove structures；6- upper guide posts；Guide post under 7-；8- thermal medium inlets；9- cold medium imports；10- thermal medium scale removal electromagnetism
Pole；11- cold medium scale removal electromagnetic poles；12- conducting wires；13- frequency conversion current feedback circuits；The first mounting holes of 14-；The second mounting holes of 15-；
The first rectangular notches of 16-；The second rectangular notches of 17-；18- limiting slots.
Specific embodiment
As shown in Fig. 1 to 5, a kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge, including being oppositely arranged
Fixation clip 1 and movable pressing board 2, several heat exchange plates 5, fixation clip 1 are provided between fixation clip 1 and movable pressing board 2
On be provided with medium entrance and media outlet, the top and bottom of the fixation clip 1 and movable pressing board 2 along its longitudinal centre line
Between be respectively arranged with upper guide post 6 and lower guide post 7, and upper guide post 6, lower guide post 7 be through being fixedly connected with column 3 after movable pressing board 2,
Movable pressing board 2 and guide post clearance fit；The longitudinal section of upper guide post 6 is in drum structure, and lower guide post 7 is square tube, each heat exchange plate 5
Top and bottom are both provided with oat tail groove structure 501, wherein the oat tail groove structure 501 of 5 upper end of each heat exchange plate and I-shaped knot
The 6 lower end three-point contact type of upper guide post of structure is slidably matched, the oat tail groove structure 501 of each 5 lower end of heat exchange plate and lower 7 two points of guide post
Contact is slidably matched；The medium entrance includes thermal medium interface 8 and cold medium import 9, and the matter outlet includes thermal medium
Outlet and cold medium export, and the thermal medium scale removal electromagnetic pole 10 vertical with water inlet pipe is equipped in the thermal medium inlet 8, described
The cold medium scale removal electromagnetic pole 11 vertical with water inlet pipe, 10 He of thermal medium scale removal electromagnetic pole are installed in cold medium import 9
Cold medium scale removal electromagnetic pole 11 is connected by conducting wire 12 with frequency conversion current feedback circuit 13, and frequency conversion current feedback circuit 13 is mounted on
The middle part of 1 side wall of fixation clip.The both ends of 1 upper end of fixation clip are respectively arranged with the first mounting hole 14, and described first is solid
Determine 14 upper end of hole and the first rectangular notch 16 communicated therewith is set, 1 two side ends of fixation clip are from top to bottom evenly distributed with
Several second mounting holes 15, the outboard end of second mounting hole 15 are provided with the second rectangular notch 17 communicated therewith, institute
State movable pressing board 2 and the fixation clip 1 mounting hole and rectangular notch with respect to place mounting hole and square that be provided with structure identical
Shape notch is fixedly connected between the movable pressing board 2 and fixation clip 1 by several bolt assemblies 4 through mounting hole；Institute
State screw rod 402, gasket 403 and nut 404 that bolt assembly includes fixing end 401, is fixedly connected with fixing end by axis pin, institute
The first limited block 4011 for being provided in fixing end 401 and clamping being matched with the rectangular notch is stated, the gasket 403 is close to fixed
Hole one end is provided with and is inserted into the guide sleeve 4031 of mounting hole cooperation；On 4031 and first limited block 4011 of guide sleeve
Be both provided with the second limited block 405 set along its length, be provided on the notch inner wall of the fixation clip 1 with it is described
Second limited block, 405 matched limiting slot 18 is provided with and second limited block on the mounting hole inner wall of the movable pressing board 2
Matched limiting slot 18.
Wherein, the both ends of 1 bottom of fixation clip are fixedly connected with pedestal, and fixation clip 1 is welded and fixed with pedestal；Medium into
It is evenly arranged on mouth and the peripheral side of outlet multiple for fixed through hole；The peripheral side of bolt assembly 4 has zinc coat.
The both ends of the upper guide post 6 and lower guide post 7 are respectively and fixedly provided with 4 screw thread firmware bars, and each bar that is screwed passes through
It is fixed on fixation clip 1 and column 3 after corresponding through hole by nut.
The frequency conversion current feedback circuit 13 is installed on by a fixing bracket on the fixation clip 1, the fixing bracket
In inverted U, U-type groove is provided on the side wall of the fixation clip 1, the support bracket fastened side plugged and fixed is in described solid
In the U-type groove of fixed pressuring plate 1.Mainly facilitate and frequency conversion current feedback circuit is removed into individually transport and later stage Fast Installation.
3 points of the upper guide post lower end of the oat tail groove structure of each heat exchange plate upper end and I-shaped structure connects in the utility model
Touch is slidably matched, and the oat tail groove structure of each heat exchange plate lower end is slidably matched with lower guide post two-point contact formula, forms at 5 points and determines
Position assembling, not only can guarantee heat exchange plate accurate positioning up and down, but also can guarantee that plate can lock mutually automatically when clamping,
Easy Accurate align when plate assembles eliminates manual operation error, so as to ensure the quality stability after heat exchanger dismounting, simultaneously
Also the service life that gasket between heat exchanger fin can be made is more durable.On the thermal medium of plate heat exchanger and the water inlet of cold medium
Scale removal electromagnetic pole can also make original to carrying out dirty removing processing into the water in plate heat exchanger to reduce the formation of incrustation scale
Incrustation scale crystallization become soft, come off, dissolving, discharged through drain filter, improve heat exchange efficiency, increase making for plate heat exchanger
Use the service life.During assembling, heat exchange plate positioning installs, and screw rod is assemblied in by shape notch in the mounting hole of pressing plate, then will be solid
Fixed end and the first limited block are engaged by clamping respectively with notch and limiting slot, and gasket then is inserted in screw rod other end guide sleeve simultaneously
It is inserted into mounting hole and ensures that the second limited block is clamped with limiting slot, dress then can be rapidly completed by nut driving fixation
Match somebody with somebody, improve efficiency of assembling.Since the fixing end of anti-turn bolt has the first limited block that clamping is matched with notch on pressing plate, Neng Gouyou
Limit prevents that it inverts and influences efficiency of assembling during nut driving.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain that the utility model claims book determines
It is interior.
Claims (10)
1. a kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge, including the fixation clip being oppositely arranged and activity
Pressing plate is provided with several heat exchange plates between the fixation clip and movable pressing board, be provided on the fixation clip medium into
Mouth and media outlet, the fixation clip and movable pressing board are respectively arranged with along between the top and bottom of its longitudinal centre line
Guide post and lower guide post, and the upper guide post, lower guide post are through being fixedly connected with column after the movable pressing board；The fixation clip and
It is fixed between movable pressing board by bolt assembly；It is characterized in that：The longitudinal section of the upper guide post is in drum structure, is led under described
Column is square tube, and the top and bottom of each heat exchange plate are both provided with oat tail groove structure, wherein each heat exchange plate upper end
Oat tail groove structure and the upper guide post lower end three-point contact type of I-shaped structure be slidably matched, each heat exchange plate lower end
Oat tail groove structure be slidably matched with lower guide post two-point contact formula；The medium entrance include thermal medium interface and cold medium into
Mouthful, the matter outlet includes thermal medium outlet and cold medium outlet, is equipped in the thermal medium inlet vertical with water inlet pipe
Thermal medium scale removal electromagnetic pole is equipped with the cold medium scale removal electromagnetic pole vertical with water inlet pipe, the heat in the cold medium import
Medium scale removal electromagnetic pole and cold medium scale removal electromagnetic pole are connected by conducting wire with frequency conversion current feedback circuit, the frequency conversion electric current
Generator is mounted on fixation clip side wall；The both ends of the fixation clip upper end are respectively arranged with the first mounting hole, and described
One mounting hole upper end sets the first rectangular notch communicated therewith, if the fixation clip two side ends are from top to bottom evenly distributed with
Dry the second mounting hole, the outboard end of second mounting hole are provided with the second rectangular notch communicated therewith, the activity pressure
The mounting hole and rectangular notch of plate and the fixation clip mounting hole and rectangular notch that place is provided with structure is identical, it is described
It is fixedly connected between movable pressing board and fixation clip by several bolt assemblies through mounting hole；The bolt assembly includes
Fixing end, the screw rod being fixedly connected with fixing end, gasket and nut are provided in the fixing end and are matched with the rectangular notch
First limited block of clamping, the gasket are provided with and are inserted into the guide sleeve of mounting hole cooperation close to mounting hole one end；Institute
State the second limited block for being both provided on guide sleeve and the first limited block and setting along its length, the notch of the fixation clip
Be provided on inner wall with the matched limiting slot of the second limited block, be provided on the mounting hole inner wall of the movable pressing board and institute
State the matched limiting slot of the second limited block.
2. the five board-like heat exchanger structures of point location formula fast-assembling according to claim 1 with apparatus for eliminating sludge, feature exist
In：The both ends of the fixation clip bottom are fixedly connected with pedestal.
3. the five point location formula fast-assembling plate heat exchangers according to claim 2 with apparatus for eliminating sludge, it is characterised in that：Institute
Fixation clip is stated to be welded and fixed with the pedestal.
4. the five point location formula fast-assembling plate heat exchangers according to claim 1 with apparatus for eliminating sludge, it is characterised in that：Institute
Give an account of be evenly arranged on the peripheral side of matter inlet and outlet it is multiple for fixed through hole.
5. the five point location formula fast-assembling plate heat exchangers according to claim 1 with apparatus for eliminating sludge, it is characterised in that：Institute
The peripheral side for stating bolt assembly has zinc coat.
6. the five point location formula fast-assembling plate heat exchangers according to claim 1 with apparatus for eliminating sludge, it is characterised in that：Institute
The both ends for stating upper guide post and lower guide post are respectively and fixedly provided at least 2 screw thread firmware bars, and each bar that is screwed passes through fixation clip
It is fixed on column after corresponding through hole by nut.
7. the five point location formula fast-assembling plate heat exchangers according to claim 6 with apparatus for eliminating sludge, it is characterised in that：Institute
The both ends for stating upper guide post and lower guide post are respectively and fixedly provided with 4 screw thread firmware bars.
8. the five point location formula fast-assembling plate heat exchangers according to claim 1 with apparatus for eliminating sludge, it is characterised in that：Institute
Frequency conversion current feedback circuit is stated to be installed on the fixation clip by a fixing bracket.
9. the five point location formula fast-assembling plate heat exchangers according to claim 8 with apparatus for eliminating sludge, it is characterised in that：Institute
It states frequency conversion current feedback circuit to be fixedly installed on the fixing bracket by bolt assembly, the fixing bracket is removably connected to
On the side wall of the fixation clip.
10. the five point location formula fast-assembling plate heat exchangers according to claim 9 with apparatus for eliminating sludge, it is characterised in that：
The fixing bracket is in inverted U, and U-type groove, the support bracket fastened side grafting are provided on the side wall of the fixation clip
It is fixed in the U-type groove of the fixation clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521845.0U CN207407718U (en) | 2017-11-15 | 2017-11-15 | A kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521845.0U CN207407718U (en) | 2017-11-15 | 2017-11-15 | A kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407718U true CN207407718U (en) | 2018-05-25 |
Family
ID=62319459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521845.0U Expired - Fee Related CN207407718U (en) | 2017-11-15 | 2017-11-15 | A kind of five point location formula fast-assembling plate heat exchangers with apparatus for eliminating sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964493A (en) * | 2020-08-17 | 2020-11-20 | 肖美占 | High-efficiency heat exchanger capable of intensifying turbulent flow of heat exchange medium |
-
2017
- 2017-11-15 CN CN201721521845.0U patent/CN207407718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964493A (en) * | 2020-08-17 | 2020-11-20 | 肖美占 | High-efficiency heat exchanger capable of intensifying turbulent flow of heat exchange medium |
| CN111964493B (en) * | 2020-08-17 | 2021-11-12 | 杭州和辰能源科技有限公司 | High-efficiency heat exchanger capable of intensifying turbulent flow of heat exchange medium |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20211115 |