CN109764702A - It a kind of inside can regular clean double-plate heat exchanger - Google Patents
It a kind of inside can regular clean double-plate heat exchanger Download PDFInfo
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- CN109764702A CN109764702A CN201910081073.0A CN201910081073A CN109764702A CN 109764702 A CN109764702 A CN 109764702A CN 201910081073 A CN201910081073 A CN 201910081073A CN 109764702 A CN109764702 A CN 109764702A
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Abstract
The invention discloses a kind of inside can periodically clean double-plate heat exchanger, it is related to technical field of heat exchangers, including heat exchanger plates components, cleaning assembly and drain assembly, pressure plate is installed on the outside of the heat exchanger plates components, and the two sides of pressure plate are fixed with clamping screw, outer frame body is installed on the outside of the pressure plate, the cleaning assembly is set to the two sides of outer frame body, and pedestal is installed below outer frame body, the drain assembly is set to the inside of pedestal, entrance sleeve is provided at the upper side of the pressure plate, and the lower section side of pressure plate is provided with discharge connection, the side of the outer frame body is equipped with supersonic generator, and ultrasonic wave vibration head is provided on the inside of supersonic generator, the quadrangle of the heat exchanger plates components is provided with heat exchange interface.The beneficial effects of the present invention are: the device increases heat exchange area by the setting to hydrothermal solution runner and cold liquid stream road to zigzag structure, heat exchange efficiency is improved.
Description
Technical field
The present invention relates to technical field of heat exchangers, specially a kind of inside can regular clean double-plate heat exchanger.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger.Heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions.Plate heat exchanger is that have one by a series of
Determine a kind of high-performance heat exchanger made of the sheet metal closed assembly of corrugated shape.Thin rectangular shape channel is formed between various plates, passes through plate
Piece carries out heat exchange.
Cleaned panel-style heat exchanger is used for disclosed in 105339754 A of Chinese invention patent application prospectus CN
Method and plate heat exchanger, the plate heat exchanger, although can along board group longitudinal direction stretch board group so that the plate of board group it
Between gap increase, then clean the sheet separation of board group, still, the plate heat exchanger after stretched out structure using needing manually to carry out
Cleaning, it is time-consuming and laborious, without corresponding practical clean operation structure, and can not the fluid of heat exchanging intralamellar part carried out
Not the case where filter, does not have removable filter component, and heat exchanger plates are likely to occur blocking.
Summary of the invention
The purpose of the present invention is to provide a kind of inside can periodically clean double-plate heat exchanger, to solve above-mentioned background skill
The plate heat exchanger needs proposed in art are manually cleaned, time-consuming and laborious, without corresponding practical clean operation structure, and
And can not the fluid of heat exchanging intralamellar part be filtered, do not have removable filter component, heat exchanger plates are likely to occur blocking
The case where the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of inside can periodically clean double-plate heat exchange
Device, including heat exchanger plates components, cleaning assembly and drain assembly are equipped with pressure plate on the outside of the heat exchanger plates components, and compress
The two sides of plate are fixed with clamping screw, and outer frame body is equipped on the outside of the pressure plate, and the cleaning assembly is set to outer frame body
Two sides, and pedestal is installed below outer frame body, the drain assembly is set to the inside of pedestal, the top of the pressure plate
Side is provided with entrance sleeve, and the lower section side of pressure plate is provided with discharge connection, and the side of the outer frame body is equipped with super
Sonic generator, and ultrasonic wave vibration head is provided on the inside of supersonic generator, the quadrangle of the heat exchanger plates components, which is provided with, to be changed
Hot interface, the inside of the entrance sleeve is equipped with filter assemblies, and filter assemblies include installing frame, raised line, bolt, first
The front outside of filter screen, the second filter screen, motion bar and scraping blade, the installing frame is fixed with raised line, and raised line passes through bolt
It is mutually fixed with the inner wall of entrance sleeve, the first filter screen is fixed on the inside of the installing frame, and the rear of the first filter screen is solid
Surely there is the second filter screen, motion bar is provided in the middle part of the installing frame, and scraping blade is installed on the outside of motion bar.
Preferably, the heat exchanger plates components include the first half plates, hydrothermal solution runner, the second half plates, cold liquid stream road, locating rod
And card slot, it is provided with the first half plates on the inside of the heat exchanger plates components, and the first half plates are internally provided with hydrothermal solution runner, it is described
The side of the first half plates is fixed with the second half plates, and is provided with cold liquid stream road on the inside of the second half plates, the heat exchanger plates components
Upper and lower two sides are provided with card slot, and the inside of card slot is equipped with locating rod.
Preferably, the hydrothermal solution runner on the inside of the heat exchanger plates components and cold liquid stream road structure "Z"-shaped, and heat exchanger plates
Size of the component up and down between the card slot and locating rod of two sides matches.
Preferably, the cleaning assembly includes water tank, water pump, flow pipe, fixed ring, spray waterpipe and spray head, described
The inside of water tank is equipped with water pump, and water pump is fixedly arranged above flow pipe, and fixed ring is provided on the outside of the flow pipe, and
The top of flow pipe is connected with spray waterpipe, is equipped with spray head below the spray waterpipe.
Preferably, the spray head is equally spaced in the lower section of spray waterpipe, and spray waterpipe passes through flow pipe and water tank
Inside is connected.
Preferably, the drain assembly includes ponding chamber, drainpipe, water seepage hole and communicating pipe, the middle part of the pedestal
It is provided with ponding chamber, and drainpipe is installed below ponding chamber, the two sides of the pedestal are provided with water seepage hole, and water seepage hole top
End lower section is fixed with communicating pipe.
Preferably, the two sides of pedestal, and the ponding chamber of the middle of the base are uniformly distributed between the water seepage hole in symmetry shape
Structure funnel-shaped.
Preferably, the installing frame and raised line are by constituting detachable structure, and installing frame between bolt and entrance sleeve
It is in parallel shape structure between internal the first filter screen and the second filter screen.
Preferably, the scraping blade constitutes rotational structure, and the axis between scraping blade about the first filter screen by motion bar
Line is symmetrical.
The present invention provides a kind of inside can periodically clean double-plate heat exchanger, have it is following the utility model has the advantages that
1, the present invention by the setting of hydrothermal solution runner and cold liquid stream road to zigzag structure convenient for increasing heat exchange area, change by raising
The thermal efficiency, hydrothermal solution runner and cold liquid stream the road structure "Z"-shaped on the inside of heat exchanger plates components adjacent are changed convenient for increasing two groups
The heat exchange area of hot plate component, size of the heat exchanger plates components up and down between the card slot and locating rod of two sides matches, convenient for that will determine
Position bar is installed into card slot that multiple groups heat exchanger plates components are fixed.
2, the present invention carries out spray cleaning by the setting to spray waterpipe and spray head convenient for exchange hot plate, and spray head equidistantly divides
It is distributed in the lower section of spray waterpipe, convenient for being sprayed by heat exchanger plates components of the spray head to lower section, it is clean to reach decontamination
Purpose, spray waterpipe are connected by flow pipe with the inside of water tank, convenient for passing through flow pipe under the action of water pump for water tank
Internal water source is injected into spray waterpipe.
3, the present invention is easy to implement being smoothly discharged for sewage by the setting to drain assembly, is in symmetry shape between water seepage hole
The two sides of pedestal are uniformly distributed in, are entered in communicating pipe convenient for the sewage after shower by the water seepage hole of two sides, the middle of the base
Ponding chamber structure funnel-shaped, convenient for sewage carry out centralized collection, allow sewage along inclined ponding cavity wall
It is flowed into drainpipe and is discharged.
4, the present invention be easily installed by the setting to raised line and bolt the dismounting of frame, installing frame and raised line by bolt and
Detachable structure is constituted between entrance sleeve, convenient for it will dismantle between four groups of raised lines and the inner wall of entrance sleeve by bolt under
Come, is in parallel shape structure between the first filter screen and the second filter screen inside installing frame consequently facilitating take out installing frame, first
The mesh diameter of filter screen is greater than the mesh diameter of the second filter screen, convenient for passing through the first filter screen and the second filter screen to fluid
In impurity carry out layered filtration.
5, the present invention removes the dirt of the first filter screen and the second filtering net surface accumulation by the setting to scraping blade,
Scraping blade constitutes rotational structure by motion bar and is convenient for axis by motion bar rotary scraping, between scraping blade about the first filter screen
Line is symmetrical, enables scraping blade under the rotary action of motion bar uniformly to the first filter screen and the second filtering net surface
Dirt struck off, prevent entrance sleeve from blocking.
Detailed description of the invention
Fig. 1 be a kind of inside of the present invention can regular clean double-plate heat exchanger structural schematic diagram；
Fig. 2 be a kind of inside of the present invention can regular clean double-plate heat exchanger overlooking structure diagram；
Fig. 3 be a kind of inside of the present invention can regular clean double-plate heat exchanger heat exchanger plates components structural schematic diagram；
Fig. 4 be a kind of inside of the present invention can regular clean double-plate heat exchanger entrance sleeve schematic diagram of internal structure；
Fig. 5 is that a kind of inside of the present invention can regular partial enlargement structural representation at the A of clean double-plate heat exchanger.
In figure: 1, pressure plate；2, heat exchanger plates components；201, the first half plates；202, hydrothermal solution runner；203, the second half plates；
204, cold liquid stream road；205, locating rod；206, card slot；3, clamping screw；4, entrance sleeve；5, discharge connection；6, outer frame body；7,
Cleaning assembly；701, water tank；702, water pump；703, flow pipe；704, fixed ring；705, spray waterpipe；706, spray head；8, bottom
Seat；9, drain assembly；901, ponding chamber；902, drainpipe；903, water seepage hole；904, communicating pipe；10, supersonic generator；11,
Ultrasonic wave vibration head；12, exchange heat interface；13, filter assemblies；1301, installing frame；1302, raised line；1303, bolt；1304, first
Filter screen；1305, the second filter screen；1306, motion bar；1307, scraping blade.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Please refer to Fig. 1-5, the present invention provides a kind of technical solution: a kind of inside can regular clean double-plate heat exchanger,
Including pressure plate 1, heat exchanger plates components 2, the first half plates 201, hydrothermal solution runner 202, the second half plate 203, cold liquid stream road 204, positioning
Bar 205, card slot 206, clamping screw 3, entrance sleeve 4, discharge connection 5, outer frame body 6, cleaning assembly 7, water tank 701, water pump
702, flow pipe 703, fixed ring 704, spray waterpipe 705, spray head 706, pedestal 8, drain assembly 9, ponding chamber 901, drainpipe
902, water seepage hole 903, communicating pipe 904, supersonic generator 10, ultrasonic wave vibration head 11, heat exchange interface 12, filter assemblies 13, peace
Frame up 1301, raised line 1302, bolt 1303, the first filter screen 1304, the second filter screen 1305, motion bar 1306 and scraping blade
1307, the outside of heat exchanger plates components 2 is equipped with pressure plate 1, and the two sides of pressure plate 1 are fixed with clamping screw 3；Heat exchanger plates components
2 include the first half plates 201, hydrothermal solution runner 202, the second half plate 203, cold liquid stream road 204, locating rod 205 and card slots 206, is changed
The inside of hot plate component 2 is provided with the first half plates 201, and the first half plates 201 are internally provided with hydrothermal solution runner 202, and the first half
The side of plate 201 is fixed with the second half plates 203, and the inside of the second half plates 203 is provided with cold liquid stream road 204, heat exchanger plates components 2
Two sides up and down be provided with card slot 206, and the inside of card slot 206 is equipped with locating rod 205；The hydrothermal solution of 2 inside of heat exchanger plates components
Runner 202 and cold liquid stream road 204 structure "Z"-shaped, and the card slot 206 of about 2 two sides of heat exchanger plates components and locating rod 205
Between size match, hydrothermal solution runner 202 and cold liquid stream road 204 structure "Z"-shaped adjacent are changed convenient for increasing two groups
The heat exchange area of hot plate component 2, the size between card slot 206 and locating rod 205 match locating rod 205 being installed into card
To which multiple groups heat exchanger plates components 2 be fixed in slot 206；The outside of pressure plate 1 is equipped with outer frame body 6, and cleaning assembly 7 is arranged
In the two sides of outer frame body 6, and the lower section of outer frame body 6 is equipped with pedestal 8, and cleaning assembly 7 includes water tank 701, water pump 702, send water
Pipe 703, fixed ring 704, spray waterpipe 705 and spray head 706, the inside of water tank 701 is equipped with water pump 702, and water pump 702 is upper
Side is fixed with flow pipe 703, and the outside of flow pipe 703 is provided with fixed ring 704, and the top of flow pipe 703 is connected with spray
Water pipe 705, the lower section of spray waterpipe 705 are equipped with spray head 706；Spray head 706 is equally spaced in the lower section of spray waterpipe 705, and
Spray waterpipe 705 is connected by flow pipe 703 with the inside of water tank 701, and spray head 706 is equally spaced in spray waterpipe 705
Under be convenient to be sprayed by the heat exchanger plates components 2 of 706 pairs of spray head lower section, reach the clean purpose of decontamination, shower water
Pipe 705 is connected to infuse the water source inside water tank 701 by flow pipe 703 with the inside of water tank 701 by flow pipe 703
Enter into spray waterpipe 705；Drain assembly 9 is set to the inside of pedestal 8, and drain assembly 9 includes ponding chamber 901, drainpipe
902, water seepage hole 903 and communicating pipe 904, the middle part of pedestal 8 is provided with ponding chamber 901, and the lower section of ponding chamber 901 is equipped with row
Water pipe 902, the two sides of pedestal 8 are provided with water seepage hole 903, and are fixed with communicating pipe 904 below 903 top of water seepage hole；Water seepage hole
The two sides of pedestal 8, and the structure funnel-shaped of ponding chamber 901 at 8 middle part of pedestal, infiltration are uniformly distributed between 903 in symmetry shape
The two sides of pedestal 8 are uniformly distributed between hole 903 in symmetry shape to enter convenient for the sewage after shower by the water seepage hole 903 of two sides
Into communicating pipe 904, the structure funnel-shaped of ponding chamber 901 is convenient for carrying out centralized collection to sewage, allows sewage along inclining
Oblique 901 inner wall of ponding chamber, which is flowed into drainpipe 902, to be discharged；The upper side of pressure plate 1 is provided with entrance sleeve 4, and presses
The lower section side of tight plate 1 is provided with discharge connection 5, and the side of outer frame body 6 is equipped with supersonic generator 10, and ultrasonic wave occurs
The inside of device 10 be provided with ultrasonic wave vibration head 11, the quadrangle of heat exchanger plates components 2 be provided with heat exchange interface 12, entrance sleeve 4 it is interior
Portion is equipped with filter assemblies 13, and filter assemblies 13 include installing frame 1301, raised line 1302, bolt 1303, the first filter screen
1304, the front outside of the second filter screen 1305, motion bar 1306 and scraping blade 1307, installing frame 1301 is fixed with raised line 1302,
And raised line 1302 is mutually fixed by bolt 1303 and the inner wall of entrance sleeve 4, the inside of installing frame 1301 is fixed with the first filtering
Net 1304, and the rear of the first filter screen 1304 is fixed with the second filter screen 1305, the middle part of installing frame 1301 is provided with activity
Bar 1306, and the outside of motion bar 1306 is equipped with scraping blade 1307；Installing frame 1301 and raised line 1302 by bolt 1303 with into
Constitute detachable structure between mouthful adapter tube 4, and the first filter screen 1304 inside installing frame 1301 and the second filter screen 1305 it
Between be in parallel shape structure, installing frame 1301 and raised line 1302 are by constituting detachable structure between bolt 1303 and entrance sleeve 4
Convenient for will be disassembled between four groups of raised lines 1302 and the inner wall of entrance sleeve 4 by bolt 1303, consequently facilitating taking out installation
Frame 1301, be convenient for through the first filter screen 1304 between the first filter screen 1304 and the second filter screen 1305 in parallel shape structure and
Second filter screen 1305 carries out layered filtration scraping blade 1307 to the impurity in fluid and constitutes rotational structure by motion bar 1306, and
Central axes between scraping blade 1307 about the first filter screen 1304 are symmetrical, and scraping blade 1307 constitutes rotation knot by motion bar 1306
Structure is convenient for the central axes by 1306 rotary scraping 1307 of motion bar, between scraping blade 1307 about the first filter screen 1304 symmetrical
Enable scraping blade 1307 under the rotary action of motion bar 1306 uniformly to the first filter screen 1304 and the second filter screen
The dirt on 1305 surfaces is struck off, and prevents entrance sleeve 4 from blocking.
In conclusion inside this can periodically clean double-plate heat exchanger, in use, first can be by multiple groups plate package
Part 2 is assembled by the compression of pressure plate 1 of two sides, and in the surrounding of heat exchanger plates components 2 by gasket seal, so that heat exchanger plates
2 four jiaos of component of heat exchange interface 12 forms the distribution pipe and manifold trunk of fluid, reasonably separates cold fluid and hot fluid, then will positioning
Bar 205 is installed into the card slot 206 of about 2 two sides of heat exchanger plates components and multiple groups heat exchanger plates components 2 is fixed, and in pressure plate
The fixed upper clamping screw 3 in 1 two sides, will be connected to first when in use the pipeline of hot fluid and cold fluid by flange respectively with pressure
The entrance sleeve 4 of tight 1 top two sides of plate connects, and then makes hydrothermal solution runner of two kinds of fluids respectively in " Z " character form structure
202 and cold liquid stream road 204 in flow, during installation can be by the first half plates 201 and in two groups of adjacent heat exchanger plates components 2
The setting of 2 half plate, 203 mirror symmetry shape, so that heat exchanging fluid be made to form S-shaped runner in heat exchanger plates components 2, passes through plate package
The heat exchange that the plate face of part 2 is thermally conductive and fluid is between convection current two kinds of fluids of realization in runner, passes through entrance sleeve 4 in fluid
In the process, the first filter screen 1304 and the second filter screen 1305 can carry out layered filtration to the impurity in fluid, use one
When accumulation of mud occurs in the surface of the first filter screen 1304 and the second filter screen 1305 after the section time, motion bar 1306 can be passed through
Rotary scraping 1307, so that the rotation of scraping blade 1307 carries out the dirt on 1305 surface of the first filter screen 1304 and the second filter screen
Strike off, prevent entrance sleeve 4 from blocking, or can by bolt 1303 by the inner wall of four groups of raised lines 1302 and entrance sleeve 4 it
Between disassemble, thus take out installing frame 1301 on the inside of it the first filter screen 1304 and the second filter screen 1305 carry out clearly
It washes, needs periodically to be cleaned in the use of heat exchanger plates components 2, when cleaning can star the supersonic generator 10(ultrasound
The model AFT-1000P-01 of wave producer 10) so that supersonic generator 10 generates the electric signal of certain frequency, then surpass
Sound wave vibration head 11 converts electrical signals to mechanical oscillation, and (the model DS-3828-59D of ultrasonic wave vibration head 11, has waterproof
Property), ultrasonic resonator is radiated the pollutants impurity such as dust, dirt of 2 plate face of heat exchanging board group part in heat exchanger and is divided
It dissipates and removes, then start water pump 702, so that water pump 702 is by being injected the water source inside water tank 701 by flow pipe 703
It into spray waterpipe 705, is then sprayed by the heat exchanger plates components 2 of 706 pairs of lower sections of spray head, reaches the clean mesh of decontamination
, the pollutant impurity that ultrasonic separation goes out is taken away, while further improving clean-up performance by water source, avoids heat exchange
The disassembly of board group part 2 is cleared up, and then sewage is flowed into drainpipe 902 along inclined 901 inner wall of ponding chamber, remaining sewage
It is then entered in communicating pipe 904 by the water seepage hole 903 of two sides, enters eventually into drainpipe 902 and arranged by drainpipe 902 is unified
Out, complete like this it is entire internal can regular clean double-plate heat exchanger use process.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of inside can periodically clean double-plate heat exchanger, including heat exchanger plates components (2), cleaning assembly (7) and draining group
Part (9), it is characterised in that: be equipped with pressure plate (1) on the outside of the heat exchanger plates components (2), and the two sides of pressure plate (1) are fixed
Have clamping screw (3), be equipped with outer frame body (6) on the outside of the pressure plate (1), the cleaning assembly (7) is set to outer frame body
(6) two sides, and pedestal (8) are installed below outer frame body (6), the drain assembly (9) is set to the inside of pedestal (8),
It is provided with entrance sleeve (4) at the upper side of the pressure plate (1), and the lower section side of pressure plate (1) is provided with discharge connection
(5), the side of the outer frame body (6) is equipped with supersonic generator (10), and is provided on the inside of supersonic generator (10)
Ultrasonic wave shake head (11), the quadrangle of the heat exchanger plates components (2) be provided with heat exchange interface (12), the entrance sleeve (4) it is interior
Portion is equipped with filter assemblies (13), and filter assemblies (13) include installing frame (1301), raised line (1302), bolt (1303),
First filter screen (1304), the second filter screen (1305), motion bar (1306) and scraping blade (1307), the installing frame (1301)
It is fixed with raised line (1302) on the outside of front, and raised line (1302) is mutually fixed by bolt (1303) and the inner wall of entrance sleeve (4),
It is fixed with the first filter screen (1304) on the inside of the installing frame (1301), and the rear of the first filter screen (1304) is fixed with
Two filter screens (1305) are provided with motion bar (1306) in the middle part of the installing frame (1301), and the outside of motion bar (1306)
Scraping blade (1307) are installed.
2. a kind of inside according to claim 1 can periodically clean double-plate heat exchanger, it is characterised in that: the heat exchange
Board group part (2) includes the first half plates (201), hydrothermal solution runner (202), the second half plates (203), cold liquid stream road (204), locating rod
(205) and card slot (206), it is provided with the first half plates (201) on the inside of the heat exchanger plates components (2), and the first half plates (201)
It is internally provided with hydrothermal solution runner (202), the side of the first half plate (201) is fixed with the second half plates (203), and the second half plates
(203) cold liquid stream road (204) is provided on the inside of, the two sides up and down of the heat exchanger plates components (2) are provided with card slot (206), and
The inside of card slot (206) is equipped with locating rod (205).
3. a kind of inside according to claim 2 can periodically clean double-plate heat exchanger, it is characterised in that: the heat exchange
Hydrothermal solution runner (202) and cold liquid stream road (204) structure "Z"-shaped on the inside of board group part (2), and in heat exchanger plates components (2)
The card slot (206) of lower two sides matches with the size between locating rod (205).
4. a kind of inside according to claim 1 can periodically clean double-plate heat exchanger, it is characterised in that: the cleaning
Component (7) includes water tank (701), water pump (702), flow pipe (703), fixed ring (704), spray waterpipe (705) and spray head
(706), the inside of the water tank (701) is equipped with water pump (702), and water pump (702) is fixedly arranged above flow pipe (703),
It is provided with fixed ring (704) on the outside of the flow pipe (703), and the top of flow pipe (703) is connected with spray waterpipe
(705), spray head (706) are installed below the spray waterpipe (705).
5. a kind of inside according to claim 4 can periodically clean double-plate heat exchanger, it is characterised in that: the spray head
(706) it is equally spaced in the lower section of spray waterpipe (705), and spray waterpipe (705) passes through flow pipe (703) and water tank (701)
Inside be connected.
6. a kind of inside according to claim 1 can periodically clean double-plate heat exchanger, it is characterised in that: the draining
Component (9) includes ponding chamber (901), drainpipe (902), water seepage hole (903) and communicating pipe (904), in the pedestal (8)
Portion is provided with ponding chamber (901), and drainpipe (902) are equipped with below ponding chamber (901), and the two sides of the pedestal (8) are set
It is equipped with water seepage hole (903), and is fixed with communicating pipe (904) below water seepage hole (903) top.
7. a kind of inside according to claim 6 can periodically clean double-plate heat exchanger, it is characterised in that: the infiltration
The two sides of pedestal (8) are uniformly distributed between hole (903) in symmetry shape, and the ponding chamber (901) in the middle part of pedestal (8) is funnel-shaped
Structure.
8. a kind of inside according to claim 1 can periodically clean double-plate heat exchanger, it is characterised in that: the installation
Frame (1301) and raised line (1302) are by constituting detachable structure, and installing frame between bolt (1303) and entrance sleeve (4)
It (1301) is in parallel shape structure between internal the first filter screen (1304) and the second filter screen (1305).
9. a kind of inside according to claim 1 can periodically clean double-plate heat exchanger, it is characterised in that: the scraping blade
(1307) rotational structure, and the axis between scraping blade (1307) about the first filter screen (1304) are constituted by motion bar (1306)
Line is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910081073.0A CN109764702A (en) | 2019-01-28 | 2019-01-28 | It a kind of inside can regular clean double-plate heat exchanger |
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| CN201910081073.0A CN109764702A (en) | 2019-01-28 | 2019-01-28 | It a kind of inside can regular clean double-plate heat exchanger |
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| CN109764702A true CN109764702A (en) | 2019-05-17 |
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| CN201910081073.0A Pending CN109764702A (en) | 2019-01-28 | 2019-01-28 | It a kind of inside can regular clean double-plate heat exchanger |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487107A (en) * | 2019-08-30 | 2019-11-22 | 佛山市科蓝环保科技股份有限公司 | A kind of heat exchanger with automatic cleaning function |
| CN110986661A (en) * | 2019-12-28 | 2020-04-10 | 江苏玖玖嘉一超声科技有限公司 | Automatic cleaning device for aluminum plate-fin heat exchanger |
| CN111707128A (en) * | 2020-06-03 | 2020-09-25 | 中筑科技股份有限公司 | Ultrasonic cleaning device for indoor fan coil of air conditioner |
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| CN110487107A (en) * | 2019-08-30 | 2019-11-22 | 佛山市科蓝环保科技股份有限公司 | A kind of heat exchanger with automatic cleaning function |
| CN110487107B (en) * | 2019-08-30 | 2024-06-25 | 佛山市科蓝环保科技股份有限公司 | Heat exchanger with self-cleaning function |
| CN110986661A (en) * | 2019-12-28 | 2020-04-10 | 江苏玖玖嘉一超声科技有限公司 | Automatic cleaning device for aluminum plate-fin heat exchanger |
| CN111707128A (en) * | 2020-06-03 | 2020-09-25 | 中筑科技股份有限公司 | Ultrasonic cleaning device for indoor fan coil of air conditioner |
| CN111707128B (en) * | 2020-06-03 | 2021-07-20 | 中筑科技股份有限公司 | Ultrasonic cleaning device for indoor fan coil of air conditioner |
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Application publication date: 20190517 |