CN206269668U - A kind of heat exchanger cleaning device - Google Patents
A kind of heat exchanger cleaning device Download PDFInfo
- Publication number
- CN206269668U CN206269668U CN201621273531.9U CN201621273531U CN206269668U CN 206269668 U CN206269668 U CN 206269668U CN 201621273531 U CN201621273531 U CN 201621273531U CN 206269668 U CN206269668 U CN 206269668U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- base plate
- cleaning device
- tie point
- branch road
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of heat exchanger cleaning device, including base plate and the cleaning case on base plate, cleaning agent case, tie point and the second branch road；Heating rod, liquid level gauge, thermometer are provided with cleaning case, and cleaning case is connected with water injection pipe and drainpipe respectively, water injection pipe and drainpipe are equipped with valve；By being provided with the pipeline communication of dosing pump between cleaning agent case and cleaning case；The water inlet and delivery port of tie point are equipped with valve, and the water inlet and delivery port of the second branch road are equipped with valve, and cleaning case is connected with the water inlet of tie point and the delivery port of the second branch road respectively by suction pump；Tie point and the second branch road are equipped with acidometer.It is easy to mobile and connects, it is easy to operate, it is easy in time clean single heat exchanger, it is to avoid heat loss increases, effective reduces cost.
Description
Technical field
The utility model belongs to technical field of industrial equipment, and in particular to a kind of heat exchanger cleaning device.
Background technology
The device for being currently used for Chemical cleaning all compares maximization, is applied to boiler etc. more, if cleaning Mini-type heat exchanger,
Need to connect several, it is impossible to one heat exchanger of individually cleaning, and if to clean single heat exchanger, interim pump and interim pipe can only be used
Road, does not have dedicated platform device, and welding temporary pipeline needs the engineering time more long, if heat exchanger can not be cleaned in time,
Heat loss will increase, relatively costly.And the cleaning device of maximization is not easy to movement, and arrangement site requirements is high.In addition, existing
Arrangement is complicated to have equipment to clean, and volume is larger, and medicine wastes obvious.
Utility model content
The utility model aims to provide a kind of heat exchanger cleaning device, is easy to mobile and connects, and easy to operate, be easy to and
When single heat exchanger is cleaned, it is to avoid heat loss increase, effective reduces cost.
To realize the purpose, heat exchanger cleaning device provided by the utility model, including base plate and located at base plate
On cleaning case, cleaning agent case, tie point and the second branch road；Heating rod, liquid level gauge, thermometer are provided with the cleaning case,
And the cleaning case is connected with water injection pipe and drainpipe respectively, the water injection pipe and drainpipe are equipped with valve；The cleaning agent
By being provided with the pipeline communication of dosing pump between case and the cleaning case；The water inlet and delivery port of the tie point are equipped with
Valve, and the water inlet and delivery port of second branch road are equipped with valve, the cleaning case by suction pump respectively with it is described
The water inlet of tie point is connected with the delivery port of second branch road, the water inlet of the tie point and second branch road
Delivery port with the first fast orifice, the water inlet of the delivery port of the tie point and second branch road is with second
Fast orifice, the water inlet of the heat exchanger and the described first fast orifice, the delivery port of the heat exchanger and described the
Two fast orifices；The tie point and second branch road are equipped with acidometer.
Heat exchanger cleaning device provided by the utility model includes that the first purging system and the second purging system two are clear
System is washed, when using, by the water inlet of heat exchanger and the first fast orifice, the delivery port of heat exchanger and the second fast interface connect
It is logical.The valve of water injection pipe is opened, to carrying out water filling in cleaning case, water level is detected by the liquid level gauge in cleaning case, when
When water level in cleaning case reaches the first preset water level value, two valves in tie point are opened, the first purging system connects
It is logical, continue to water filling in cleaning case, when the water level in cleaning case reaches the second preset water level value, the valve of water injection pipe is closed,
Stop water filling.Heating rod is opened, to the first purging system circulating-heating.When the water temperature in cleaning case rises to preset temperature, plus
Teat pipette open, cleaning fluid is evacuated in cleaning case from cleaning fluid tank by dosing pump, when the acidity measured by acidometer reach it is pre-
If during acidity value, closing dosing pump.After first purging system heat exchanging device wash cycles reach Preset Time, the second branch road is opened,
Tie point is closed, the first purging system disconnects, the second purging system connection, now, due to the delivery port of the second branch road and the
The water inlet of one branch road with the first fast orifice, and the delivery port of the water inlet of the second branch road and tie point is with second
Fast orifice, therefore, the scavenger circuit of the second purging system is in opposite direction with the scavenger circuit of the first purging system, and it is right to continue
Heat exchanger is cleaned.When the acidity value detected by the detection means acidometer in tie point with the second branch road is identical, then
Cleaning terminates.Open the valve draining of drainpipe.
The heat exchanger cleaning device can be cleaned to single heat exchanger, meanwhile, pipeline structure design is simple, volume compared with
It is small, it is easy to be connected with heat exchanger, and it is easy to operate.The cleaning device is easy to mobile and single heat exchanger is cleaned in time,
Avoiding heat loss increases, in addition, can avoid the waste of cleaning fluid in cleaning process, effectively reduces labour cost, cleaning fluid expense
And time cost.
Preferably, also including controller, and each valve is magnetic valve, the controller respectively with each electromagnetism
The electrical connection of valve, the heating rod, the liquid level gauge, the thermometer, the dosing pump, the suction pump and the acidometer.
Preferably, also including electrical control cubicles and touch-screen, the controller in the electrical control cubicles, and with the touch-screen
Electrical connection, the touch-screen is on the lateral wall of the electrical control cubicles.
Preferably, the lateral wall of the electrical control cubicles is additionally provided with USB connectors, the USB connectors and controller electricity
Connection.
Preferably, the controller is electrically connected with user terminal.
Preferably, the bottom of the base plate is provided with directive wheel, and the quantity of the directive wheel is four.
Preferably, the bottom of the base plate is also interval with two pieces of supporting plates, two pieces of supporting plates with the base plate
Bottom pivot joint, and the center line on the base plate is symmetrical, under mobile status, the bottom surface of the supporting plate and the base plate
Between angle be 0 °, in working order under, the angle between the bottom surface of the supporting plate and the base plate is 90 °, and described
Height of the height of supporting plate higher than the directive wheel.
Preferably, the base plate is additionally provided with trailing piece.
Preferably, also including tool box, the tool box is placed with instrument and pipeline on the base plate and inside it.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described.
Fig. 1 is the structural representation of the heat exchanger cleaning device of the utility model embodiment；
Fig. 2 is the structural representation of the base plate of the utility model embodiment.
In accompanying drawing, mark as follows：
100 base plates
101 directive wheels
102 trailing pieces
200 cleaning cases
300 cleaning agent casees
400 dosing pumps
500 suction pumps
600 water injection pipes
700 drainpipes
800 first fast interfaces
900 second fast interfaces
110 electrical control cubicles
120 Tool Cabinets
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Fig. 1 is the structural representation of the heat exchanger cleaning device of the utility model embodiment, as shown in figure 1, this practicality is new
Type embodiment provides a kind of heat exchanger cleaning device, including base plate 100 and the cleaning case on base plate 100 200, cleaning agent
Case 300, tie point and the second branch road；Heating rod, liquid level gauge, thermometer are provided with cleaning case 200, and cleaning case 200 is distinguished
Connected with water injection pipe 600 and drainpipe 700, water injection pipe 600 and drainpipe 700 are equipped with valve；Cleaning agent case 300 and cleaning case
By being provided with the pipeline communication of dosing pump 400 between 200；The water inlet and delivery port of tie point are equipped with valve, and second
The water inlet and delivery port of branch road are equipped with valve, cleaning case 200 by suction pump 500 respectively with the water inlet of tie point and
The delivery port of the delivery port connection of the second branch road, the water inlet of tie point and the second branch road is connected with the first fast interface 800,
The water inlet of the delivery port of tie point and the second branch road is connected with the second fast interface 900, the water inlet of heat exchanger and first
Fast interface 800 is connected, and the delivery port of heat exchanger is connected with the second fast interface 900；Tie point and the second branch road are equipped with acidity
Meter.
The heat exchanger cleaning device that the present embodiment is provided includes two cleanings of the first purging system and the second purging system
System, when using, the water inlet of heat exchanger is connected with the first fast interface 800, the delivery port of heat exchanger and the second fast interface 900
Connection.The valve of water injection pipe 600 is opened, to carrying out water filling in cleaning case 200, by the liquid level gauge in cleaning case 200 to water level
Detected, when the water level in cleaning case 200 reaches the first preset water level value, two valves in tie point opened,
First purging system is connected, and is continued to water filling in cleaning case 200, when the water level in cleaning case 200 reaches the second preset water level value
When, the valve of water injection pipe 600 is closed, stop water filling.Heating rod is opened, to the first purging system circulating-heating.When cleaning case 200
When interior water temperature rises to preset temperature, dosing pump 400 is opened, and cleaning fluid is evacuated into cleaning from cleaning fluid tank by dosing pump 400
In case 200, when the acidity measured by acidometer reaches default acidity value, dosing pump 400 is closed.First purging system heat exchanging
After device wash cycles reach Preset Time, the second branch road is opened, close tie point, the first purging system disconnects, the second cleaning is
System connection, now, because the delivery port of the second branch road and the water inlet of tie point are connected with the first fast interface 800, and the
The water inlet of two branch roads and the delivery port of tie point are connected with the second fast interface 900, therefore, the cleaning of the second purging system
Loop is in opposite direction with the scavenger circuit of the first purging system, continues heat exchanging device and is cleaned.As tie point and second
The acidity value detected by detection means acidometer on road is identical, then cleaning terminates.Open the valve draining of drainpipe 700.
It is rinsed with clear water heat exchanging device again, the program such as is then rinsed, be passivated, you can complete the heat exchanger
Cleaning procedure.
The heat exchanger cleaning device can be cleaned to single heat exchanger, meanwhile, pipeline structure design is simple, volume compared with
It is small, it is easy to be connected with heat exchanger, and it is easy to operate.The cleaning device is easy to mobile and single heat exchanger is cleaned in time,
Avoiding heat loss increases, in addition, can avoid the waste of cleaning fluid in cleaning process, effectively reduces labour cost, cleaning fluid expense
And time cost.
Further to improve the convenience of cleaning device operation, the cleaning device is additionally provided with controller, and each valve is equal
Be magnetic valve, controller respectively with each magnetic valve, heating rod, liquid level gauge, thermometer, dosing pump 400, suction pump 500 and acidity
Meter electrical connection.When user operates to the cleaning device, need to only be controlled it by controller, the controller can
Realized by PLC, single-chip microcomputer etc., by the detected value of controller monitoring liquid level gauge, thermometer and acidometer,
And the working condition of each magnetic valve of control, dosing pump 400 and suction pump 500, it is to one skilled in the art known
Technology, therefore be save length, do not repeat herein.
In the above-described embodiments, the cleaning device is additionally provided with electrical control cubicles 110 and touch-screen, and controller is located at electrical control cubicles 110
It is interior, and electrically connected with touch-screen, touch-screen is on the lateral wall of electrical control cubicles 110.User can be by touch-screen to controller
It is controlled, it is more convenient to operate, meanwhile, by controller in electrical control cubicles 110, the electrical control cubicles 110 can provide one to controller
Plant protective effect.
Furthermore it is also possible to be provided with USB connectors on the lateral wall of the electrical control cubicles 110, the USB connectors are electric with controller
The devices such as flash disk can be inserted the USB connectors by connection, user after heat exchanging device has been cleaned, and will be each in cleaning process
Parameter is stored in flash disk and is stored for user and contrast reference.Certainly, the controller can also by bluetooth, WiFi etc. with
Family terminal electrical connection, directly carries out remote control by mobile phone, computer etc. to the controller, checks data and is preserved.
As shown in Fig. 2 for ease of being moved to the cleaning device, more narrow place can be passed through,
And it is smaller to take up room when not in use, the base plate 100 in the cleaning device can be sized to 1.5X2m2.To enter one
Step improves the convenience of cleaning device movement, and directive wheel 101 is provided with the bottom of base plate 100, and the quantity of directive wheel 101 is four
It is individual.Due to the small volume of the cleaning device, therefore it is easy to be pulled to the heat exchanger to be cleaned side and clean it,
Movement is convenient.
When the cleaning device to be moved to appropriate position and carry out cleaning, by the bottom of base plate 1 is provided with
Directive wheel 101, the cleaning device may be returned and be moved in the case of without other fixations, to avoid this phenomenon from occurring, this
In embodiment, brake apparatus is additionally provided with base plate 1, spaced two pieces of supporting plates, this two pieces supports are provided with base plate 1
Plate can be respectively arranged at the bottom of base plate 1 front side and rear side, person left side and it is right survey can or other directions set, as long as
Two positions of supporting plate are symmetrical relative to the center line of base plate 1, wherein, the center line can be it is horizontal, vertical,
Diagonal or diagonal.The bottom of two pieces of supporting plates and base plate 1 is pivotally connected, when mobile, supporting plate and bottom
It is in 90 ° between the bottom surface of supporting plate and base plate 1 during work into 0 ° between the bottom surface of plate 1, meanwhile, the height of the supporting plate is more than
The height of directive wheel 101.When the cleaning device is moved into operating position, supporting plate is turned to and the bottom surface of base plate 1 between
Position in 90 °, now, two supporting plates prop whole base plate 1, directive wheel 101 is left bottom surface, can be prevented effectively from
The cleaning device is moved in the case of without other fixations.It is of course also possible to use the brake apparatus of other modes, such as the bottom of at
The corner location of the bottom surface of plate 1 is respectively equipped with support block, be provided with directive wheel 101 and can limit the brake component of its rotation, as long as energy
Do not influence the movement of the cleaning device in moving process, can operationally make its slack brake apparatus.
In addition, further to improve mobile convenience, trailing piece 102 is additionally provided with base plate 100, in movement process
In, because the cleaning device is smaller, therefore can select to move the cleaning device by the trailing piece 102 with car, when being moved
When dynamic in small distance, it is also possible to manually hold the trailing piece 102 and move the cleaning device, in use, it is mobile more
It is convenient.
In addition, heat exchanging device when being cleaned every time, be required for by interim fast pipeline by the first fast interface 800 with change
The water inlet of hot device connects, the second fast interface 900 is connected with the delivery port of heat exchanger, therefore using for the cleaning device needs
A plurality of temporary pipeline is equipped with, for ease of using every time, without looking for pipeline temporarily when in use, the cleaning device in the present embodiment is also
Tool box is provided with, the tool box is placed with using instrument and pipeline on base plate and inside it.It is used in the present embodiment
Various pipelines using high pressure resistant acid and alkali-resistance quick pipeline.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " is meant that two or more, removes
It is non-separately to have clearly specific restriction.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or two interaction relationships of element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of the term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that the embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior the embodiment to be changed, changed, replaced and modification.
Claims (9)
1. a kind of heat exchanger cleaning device, it is characterised in that cleaning case, cleaning agent case including base plate and on base plate,
Tie point and the second branch road；
Heating rod, liquid level gauge, thermometer are provided with the cleaning case, and the cleaning case connects with water injection pipe and drainpipe respectively
Logical, the water injection pipe and the drainpipe are equipped with valve；
By being provided with the pipeline communication of dosing pump between the cleaning agent case and the cleaning case；
The water inlet and delivery port of the tie point are equipped with valve, and the water inlet and delivery port of second branch road are all provided with
There is valve, the cleaning case is connected with the water inlet of the tie point and the delivery port of second branch road respectively by suction pump
It is logical, the delivery port of the water inlet of the tie point and second branch road with the first fast orifice, the tie point
Delivery port and second branch road water inlet with the second fast orifice, the water inlet of the heat exchanger and described first
Fast orifice, the delivery port of the heat exchanger and the described second fast orifice；
The tie point and second branch road are equipped with acidometer.
2. heat exchanger cleaning device according to claim 1, it is characterised in that also including controller, and each valve
Be magnetic valve, the controller respectively with each magnetic valve, heating rod, the liquid level gauge, the thermometer, described
The electrical connection of dosing pump, the suction pump and the acidometer.
3. heat exchanger cleaning device according to claim 2, it is characterised in that described also including electrical control cubicles and touch-screen
Controller is electrically connected in the electrical control cubicles with the touch-screen, lateral wall of the touch-screen located at the electrical control cubicles
On.
4. heat exchanger cleaning device according to claim 3, it is characterised in that the lateral wall of the electrical control cubicles is additionally provided with
USB connectors, the USB connectors are electrically connected with the controller.
5. the heat exchanger cleaning device according to claim any one of 2-4, it is characterised in that the controller and user's end
End electrical connection.
6. the heat exchanger cleaning device according to claim any one of 1-4, it is characterised in that the bottom of the base plate is provided with
Directive wheel, the quantity of the directive wheel is four.
7. heat exchanger cleaning device according to claim 6, it is characterised in that the bottom of the base plate is also interval with two
Block supporting plate, two pieces of supporting plates are pivotally connected with the bottom of the base plate, and the center line on the base plate is symmetrical, is moving
Under dynamic state, the angle between the bottom surface of the supporting plate and the base plate is 0 °, in working order under, the supporting plate and institute
It is 90 ° to state the angle between the bottom surface of base plate, and the supporting plate height higher than the directive wheel height.
8. the heat exchanger cleaning device according to claim any one of 1-4, it is characterised in that the base plate is additionally provided with pulls
Part.
9. the heat exchanger cleaning device according to claim any one of 1-4, it is characterised in that described also including tool box
Tool box is placed with instrument and pipeline on the base plate and inside it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273531.9U CN206269668U (en) | 2016-11-24 | 2016-11-24 | A kind of heat exchanger cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273531.9U CN206269668U (en) | 2016-11-24 | 2016-11-24 | A kind of heat exchanger cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269668U true CN206269668U (en) | 2017-06-20 |
Family
ID=59041159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621273531.9U Expired - Fee Related CN206269668U (en) | 2016-11-24 | 2016-11-24 | A kind of heat exchanger cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206269668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848131A (en) * | 2019-11-22 | 2020-02-28 | 北京蓝星清洗有限公司 | Pump station for cleaning oligomer at high temperature and method for cleaning oligomer at high temperature |
-
2016
- 2016-11-24 CN CN201621273531.9U patent/CN206269668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848131A (en) * | 2019-11-22 | 2020-02-28 | 北京蓝星清洗有限公司 | Pump station for cleaning oligomer at high temperature and method for cleaning oligomer at high temperature |
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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: 20170620 Termination date: 20211124 |