CN206321125U - Plate type heat exchanger easy to maintenance - Google Patents
Plate type heat exchanger easy to maintenance Download PDFInfo
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- CN206321125U CN206321125U CN201621476985.6U CN201621476985U CN206321125U CN 206321125 U CN206321125 U CN 206321125U CN 201621476985 U CN201621476985 U CN 201621476985U CN 206321125 U CN206321125 U CN 206321125U
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- connecting tube
- plate
- removal
- heat exchanger
- impurities
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Abstract
The utility model provides a kind of plate type heat exchanger easy to maintenance, including plate, front end-plate, end plate, the front end-plate, end plate are provided with conduit through bore, knot screen is connected with the conduit through bore, the knot screen includes connecting tube one and the connecting tube two of v-shaped structure, connecting tube two is connected with the connecting tube one, and the connecting tube one, which is provided with removal of impurities section one, the connecting tube two, is arranged with two removal of impurities sections two；Be located at removal of impurities section one in the connecting tube one is symmetrically arranged on two with switching mechanism；Plate type heat exchanger easy to maintenance of the present utility model, the impurity that can be exchanged in thermal medium is filtered, and convenient maintenance and replacement.
Description
Technical field
The utility model is related to technical field of heat exchangers, and in particular to a kind of plate type heat exchanger easy to maintenance.
Background technology
Plate type heat exchanger is by a series of a kind of high-performance heat exchanger of sheet metal closed assemblies with certain bellows-shaped.
Thin rectangular shape passage is formed between various plates, heat exchange is carried out by plate.Plate type heat exchanger is liquid-liquid, liquid-vapour progress
The ideal equipment of heat exchange.It has heat exchange efficiency height, small heat loss, advantages of compact and light structure, floor space is small, be widely used,
The features such as long service life.Under uniform pressure damaed cordition, its ratio of heat transfer coefficient pipe heat exchanger is high 3-5 times, floor space
For 1/3rd of pipe heat exchanger, heat recovery rate may be up to more than 90%.
When heat exchanger use time is longer, the passage between plate is easily blocked by the impurity in heat transferring medium, can be reduced
Heat exchange efficiency, influences the service life of radiator, it is therefore desirable to shut down and take heat exchanger apart, miscellaneous in passage between cleaning plate
Matter, it is relatively complicated.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of plate-type heat-exchange easy to maintenance
Device.
(2) technical scheme
To realize object above, the utility model provides following technical scheme：
A kind of plate type heat exchanger easy to maintenance, including plate, front end-plate, end plate, the plate are arranged on front end-plate
Between end plate, the front end-plate, end plate are provided with conduit through bore, the conduit through bore and are connected with knot screen, institute
State connecting tube two of the knot screen including connecting tube one and v-shaped structure, the openend of the connecting tube two of the v-shaped structure is towards institute
Connecting tube one is stated, connecting tube two is connected with the connecting tube one, the connecting tube one is provided with removal of impurities section one, the connecting tube
Two removal of impurities sections two are arranged with two；Be located at removal of impurities section one in the connecting tube one is symmetrically arranged on two with tipper
Structure, the switching mechanism includes rotating shaft and turnover panel, and the rotating shaft is located at the lower end of connecting tube one and the friendship of the inner side tube wall of connecting tube two
Place is met, one end of the turnover panel is connected with the rotating shaft, turnover panel is provided with tensioned lines, and the upper end of the connecting tube one is positioned at described
It is provided between removal of impurities section one and rotating shaft on the outside of segmental arc, the segmental arc and is provided with magnetic block, inner side is provided with ferromagnetism sliding block, described
Ferromagnetism sliding block is adsorbed with the magnetic block by magnetic picture, and the tensioned lines are connected with the ferromagnetism sliding block.
It is preferred that, it is provided with detachable between filter screen one, connecting tube one described in the removal of impurities Duan Yiyu in the removal of impurities section one
Connection.
It is preferred that, it is provided with detachable between filter screen two, connecting tube two described in the removal of impurities Duan Eryu in the removal of impurities section two
Connection.
It is preferred that, the connecting tube one, the rectangular cross-section of connecting tube two.
It is preferred that, the appearance and size of the appearance and size of the turnover panel and the connecting tube one matches.
It is preferred that, the connecting tube two be connected with the connecting tube one place size be less than the turnover panel size.
It is preferred that, chute is equipped with inner side on the outside of the segmental arc, the magnetic block lower slide is arranged on the arc
In chute on the outside of shape section, the ferromagnetism upper end of slide block is slidably arranged in the chute on the inside of the segmental arc.
(3) beneficial effect
In the utility model, it is connected with conduit through bore in knot screen, the connecting tube one and connecting tube two of knot screen
Removal of impurities section one and removal of impurities section two are respectively equipped with, when using connecting tube one as liquid passes through conduit, turnover panel is horizontality, even
Impurity in the channel enclosed of adapter two, removal of impurities a pair of liquid of section carries out filtering barrier, when the filter screen of removal of impurities section one needs cleaning
When, magnetic block now is slided to the direction of removal of impurities section one, under magneticaction, ferromagnetism sliding block follows magnetic block to move, pulled
Tensioned lines, and then drive turnover panel to overturn around the shaft to vertical state, by the channel enclosed of connecting tube one, the now conduct of connecting tube two
Liquid passes through conduit is used.Field worker need to be only reinstalled under the dismounting of removal of impurities section one, then recover turnover panel after the completion of cleaning
Horizontality can be continuing with；The utility model may filter that the impurity in heat transferring medium, protect plate type heat exchanger internal structure
Not by impurity effect, and maintenance is changed without shutting down, it is easy to safeguard.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model.
In figure：1st, connecting tube one；2nd, connecting tube two；3rd, removal of impurities section one；4th, removal of impurities section two；5th, rotating shaft；6th, turnover panel；7th, it is tensioned
Rope；8th, segmental arc；9th, magnetic block；10th, ferromagnetism sliding block；11st, filter screen one；12nd, filter screen two.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Referring to Fig. 1 to Fig. 2, the utility model provides a kind of plate type heat exchanger easy to maintenance, including plate, front end
Plate, end plate, plate are arranged between front end-plate and end plate, and front end-plate, end plate are provided with conduit through bore, and the above is existing
The structure of technology heat exchanger, is not repeated.Knot screen is connected with conduit through bore, knot screen includes connecting tube 1 and V-arrangement
The connecting tube 22 of structure, the openend of the connecting tube 22 of v-shaped structure is towards connecting tube 1, connecting tube 22 and connecting tube 1
It is connected, connecting tube 1, which is provided with removal of impurities section 1, connecting tube 22, is arranged with two removal of impurities sections 24；In connecting tube 1
Positioned at the switching mechanism that is symmetrically arranged on two with of removal of impurities section 1, switching mechanism includes rotating shaft 5 and turnover panel 6, and rotating shaft 5 is located at connecting tube
One 1 lower ends and the junction of the inner side tube wall of connecting tube 22, one end of turnover panel 6 are connected with rotating shaft 5, and turnover panel 6 is provided with tensioned lines 7,
The upper end of connecting tube 1, which is located between removal of impurities section 1 and rotating shaft 5, is provided with segmental arc 8, and the outside of segmental arc 8 is provided with magnetic block 9, interior
Side is provided with ferromagnetism sliding block 10, and ferromagnetism sliding block 10 is adsorbed with magnetic block 9 by magnetic picture, tensioned lines 7 and ferromagnetism sliding block 10
It is connected.
Filter screen 1 is provided with removal of impurities section 1, is detachably connected between removal of impurities section 1 and connecting tube 1.
Filter screen 2 12 is provided with removal of impurities section 24, is detachably connected between removal of impurities section 24 and connecting tube 22.
The rectangular cross-section of connecting tube 1, connecting tube 22.
Because the appearance and size of the appearance and size and connecting tube 1 of turnover panel 6 matches, when turnover panel be tensioned rope pulling rotate
When axle is overturn to vertical state, as shown in figure 1, now turnover panel by the channel enclosed of connecting tube one, liquid through connecting pipe two by
Conduit through bore flows into plate type heat exchanger.
Due to connecting tube 22 be connected with connecting tube 1 place size be less than turnover panel 6 size, when tensioned lines be in pine
During relaxation state, as shown in Fig. 2 one end of turnover panel is overlapped on the lower end of connecting tube one, by the channel enclosed of connecting tube two, liquid warp
Connecting tube one flows into plate type heat exchanger by conduit through bore.
In the utility model, as a preferred scheme, the outside of segmental arc 8 and inner side are equipped with chute (not shown),
The lower slide of magnetic block 9 is arranged in the chute in the outside of segmental arc 8, and the upper end of ferromagnetism sliding block 10 is slidably arranged in segmental arc 8
In the chute of side.
Specifically, being connected with knot screen on conduit through bore, set respectively in the connecting tube one and connecting tube two of knot screen
There are removal of impurities section one and removal of impurities section two, when using connecting tube one as liquid passes through conduit, turnover panel is horizontality, connecting tube two
Channel enclosed, removal of impurities section a pair of liquid in impurity carry out filtering barrier, when removal of impurities section one filter screen need cleaning when, now
Magnetic block is slided to the direction of removal of impurities section one, under magneticaction, ferromagnetism sliding block follows magnetic block to move, pulls tensioned lines,
And then drive turnover panel to overturn around the shaft to vertical state, by the channel enclosed of connecting tube one, now connecting tube two is used as liquid flow
Used through pipeline.Field worker need to be only reinstalled under the dismounting of removal of impurities section one, then turnover panel is recovered horizontal after the completion of cleaning
State can be continuing with.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of each embodiment technical scheme of the utility model
Enclose.
Claims (7)
1. a kind of plate type heat exchanger easy to maintenance, including plate, front end-plate, end plate, the plate be arranged on front end-plate and
Between end plate, the front end-plate, end plate are provided with conduit through bore, it is characterised in that：It is connected with and removes on the conduit through bore
Miscellaneous device, the knot screen includes the connecting tube two of connecting tube one and v-shaped structure, and the connecting tube two of the v-shaped structure is opened
Mouth end is towards the connecting tube one, and connecting tube two is connected with the connecting tube one, and the connecting tube one is provided with removal of impurities section one,
Two removal of impurities sections two are arranged with the connecting tube two；The both sides for being located at removal of impurities section one in the connecting tube one are symmetrically set
There is switching mechanism, the switching mechanism includes rotating shaft and turnover panel, and the rotating shaft is located at the lower end of connecting tube one and the inner side of connecting tube two
The junction of tube wall, one end of the turnover panel is connected with the rotating shaft, and turnover panel is provided with tensioned lines, the upper end of the connecting tube one
It is provided between removal of impurities section one and rotating shaft on the outside of segmental arc, the segmental arc and is provided with magnetic block, inner side is provided with ferromagnetism
Sliding block, the ferromagnetism sliding block is adsorbed with the magnetic block by magnetic picture, and the tensioned lines are connected with the ferromagnetism sliding block.
2. plate type heat exchanger easy to maintenance as claimed in claim 1, it is characterised in that：Filter screen is provided with the removal of impurities section one
One, it is detachably connected between connecting tube one described in the removal of impurities Duan Yiyu.
3. plate type heat exchanger easy to maintenance as claimed in claim 1, it is characterised in that：Filter screen is provided with the removal of impurities section two
Two, it is detachably connected between connecting tube two described in the removal of impurities Duan Eryu.
4. plate type heat exchanger easy to maintenance as claimed in claim 1, it is characterised in that：The connecting tube one, connecting tube two
Rectangular cross-section.
5. plate type heat exchanger easy to maintenance as claimed in claim 1, it is characterised in that：The appearance and size of the turnover panel and institute
The appearance and size for stating connecting tube one matches.
6. plate type heat exchanger easy to maintenance as claimed in claim 1, it is characterised in that：The connecting tube two and the connection
Pipe one be connected place size be less than the turnover panel size.
7. plate type heat exchanger easy to maintenance as claimed in claim 1, it is characterised in that：It is equal with inner side on the outside of the segmental arc
Provided with chute, the magnetic block lower slide is arranged in the chute on the outside of the segmental arc, and the ferromagnetism upper end of slide block is slided
It is dynamic to be arranged in the chute on the inside of the segmental arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476985.6U CN206321125U (en) | 2016-12-30 | 2016-12-30 | Plate type heat exchanger easy to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621476985.6U CN206321125U (en) | 2016-12-30 | 2016-12-30 | Plate type heat exchanger easy to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321125U true CN206321125U (en) | 2017-07-11 |
Family
ID=59261272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621476985.6U Active CN206321125U (en) | 2016-12-30 | 2016-12-30 | Plate type heat exchanger easy to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505793A (en) * | 2019-08-23 | 2019-11-26 | 昆明理工大学 | A kind of micro-channel device and method of the reinforcing heat convection based on magnetic force |
-
2016
- 2016-12-30 CN CN201621476985.6U patent/CN206321125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110505793A (en) * | 2019-08-23 | 2019-11-26 | 昆明理工大学 | A kind of micro-channel device and method of the reinforcing heat convection based on magnetic force |
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