CN208162184U - A kind of steel plate water-washing machine recirculated water auto-cool system - Google Patents
A kind of steel plate water-washing machine recirculated water auto-cool system Download PDFInfo
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- CN208162184U CN208162184U CN201721863205.8U CN201721863205U CN208162184U CN 208162184 U CN208162184 U CN 208162184U CN 201721863205 U CN201721863205 U CN 201721863205U CN 208162184 U CN208162184 U CN 208162184U
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- water
- steel plate
- washing machine
- auto
- heat exchanger
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Abstract
The utility model discloses a kind of steel plate water-washing machine recirculated water auto-cool systems, including former circulating water line and it is mounted on the heat exchanger of circulating-water bypass siphunculus road, recirculated water can enter heat exchanger and cooling water through bypass line and carry out heat exchange by temperature detecting resistance, temperature controller and solenoid valve control to keep constant temperature.The device of the utility model can be realized the automatic adjustment of steel plate water-washing machine circulating water temperature, solve the problems, such as the high water temperature of steel plate water-washing machine recirculated water, saves water, saves manually, and has some improvement to copper-clad plate product quality.
Description
Technical field
The utility model relates to a kind of cooling devices, and in particular to a kind of steel plate water-washing machine cooling device, applied to covering copper
Plate manufactures the control of production field steel plate water-washing machine clean cycle coolant-temperature gage.
Background technique
Copper-clad plate manufacture production needs to be washed with water machine and cleans to mirror steel plate, and rinsing machine is anti-by circulating pump with water
Mirror steel plate is cleaned and cooled down after multiple circulating filtration.Currently used operating method is by supplement normal-temperature water to circulation
Water tank, since steel billet temperature is higher during cleaning steel plate, cause cyclic water tank water temperature increase, influence cleaning steel plate speed and
The quality of product, water consumption is big, and temperature is unable to accurately control, and takes artificial.
Summary of the invention
The purpose of the utility model is to provide a kind of rinsing machine circulating water cooling devices, solve existing method and manually mend
Water cooling, the problem that water consumption is big, temperature control accuracy is low.
Technical solution used by the utility model is：
A kind of steel plate water-washing machine recirculated water auto-cool system, including former circulating water line, bypass line, heat exchanger
Deng.Heat exchanger is mounted on circulating-water bypass siphunculus road, rinsing machine recirculated water can be entered by bypass line heat exchanger with it is cold
But water carries out heat exchange.
In addition, circulating-water bypass siphunculus on the road, is provided with the second manual stop valve and third at the pipe interface of heat exchanger
Hand off valve.
Cooling water water inlet, water return pipeline, including the 4th hand off valve, solenoid valve are provided on the heat exchanger simultaneously
And its temprature control unit, including temperature detecting resistance, temperature controller, signal wire, for circulating water temperature monitoring control.
The utility model has the beneficial effects that：
The rinsing machine recirculated water auto-cool system of the utility model, cooling water can be used chilled water, pass through heat exchanger
The electromagnetic shut-off valve of cooling water pipe road, temperature detecting resistance and temperature controller realize automatic measuring and controlling, carry out cooling drop to recirculated water
Temperature is solved originally in such a way that artificial recharge cools down, is saved water, and temperature control precision is high.
Detailed description of the invention
Fig. 1 is utility model steel plate water-washing machine recirculated water auto-cool system schematic diagram.
In figure, 1. former circulating water lines, 2. heat exchangers, 3. bypass lines, 4. cooling water pipelines, 5. rinsing machines, 6. are followed
Ring water tank, 7. water pumps, 8. water filters, 13. solenoid valves, 14. temperature controllers, 15. temperature detecting resistances, 16. signal wires, 9.
One manual stop valve, 10. second manual stop valves, 11. third hand off valves, 12. the 4th hand off valves；
On heat exchanger 2：A1. cooling water inlet pipe mouth, a2. cooling water outlet pipe mouth, b1. circulating water inlet mouth, b2.
Circulating water outlet pipe mouth.
Specific embodiment
The utility model is described in detail below with reference to Fig. 1 and specific embodiment.
Embodiment 1：
Former circulating water line 1 is cyclic water tank 6, water pump 7, water filter 8, first manual stop valve 9, steel plate water-washing machine 5
Internal spray tube is successively connected with pipeline, and first manual stop valve 9 is opened, and recirculated water is pressurized by water pump 7, is filtered by water
After device 8 filters, into steel plate water-washing machine spray tube flush clean steel plate；Water flows to the drip tray of rinsing machine after cleaning, passes through height
Degree difference flows back to cyclic water tank 6 and constitutes circuit and be recycled.
Embodiment 2：
Recirculated water bypass line 3 is the second manual stop valve 10, one group of access (b1, b2), third of heat exchanger 2 are cut manually
Disconnected valve 11 is successively connected with pipeline, and entrance b1 installs the second manual stop valve 10 in the first manual stop valve of former circulating water line
9 sides A point access, outlet b2 installation third hand off valve 11 former circulating water line first manual stop valve 9 it is another
The B point of side takes back, and the bypass line of recirculated water is constituted after the closing of first manual stop valve 9.
Be provided with simultaneously on heat exchanger 2 cooling water pipeline 4 be the 4th hand off valve 12, another group of heat exchanger 2 it is logical
Road (a1, a2), solenoid valve 13 are successively connected with pipeline, generally provide cooling medium using freezing water dispenser.It further include temperature control
Part include 15 real-time monitoring recirculated water of temperature detecting resistance temperature, by temperature controller 14 control solenoid valve 13 switch it is cold to control
But water is intake, and realizes that automatic cooling/heating exchanges with the recirculated water of bypass line.
Heat exchanger 2 uses stainless steel plate type heat exchanger in the present embodiment, and stainless steel plate type heat exchanger exchanges heat compared with shell and tube
It is high-efficient, it is small in size；The pollution of steel plate water-washing machine recirculated water iron rust is prevented using stainless steel material plate heat exchanger.
Steel plate water-washing machine recirculated water auto-cool system passes through the water pump 7 of former circulating water line, water filter 8, first-hand
Dynamic stop valve 9 etc.；Bypass line 3, heat exchanger 2, cooling water pipeline 4 and its temperature-controlled portion realize circulating water temperature monitoring control
System.It is automatically switched using temperature controller plus solenoid valve control chilled water, the control of temperature control device temperature is accurate, is conducive to product quality and mentions
It is high.
The course of work of the utility model is as follows：
The present apparatus includes two circuits：Chilled(cooling) water return (CWR) and circulating water loop.
Chilled(cooling) water return (CWR)：Solenoid valve 13 is opened, the a1 of cooling water heat exchanger 2 enters, flows after cold and hot exchange from a2 mouthfuls
Out, the 4th hand off valve 12 is normally opened when work, solenoid valve 13 controlled by temperature controller 14 and thermometric thermal resistance 15 its open and
It closes, thermometric thermal resistance 15 is mountable at the C point position of pipeline 1.
Circulating water loop：Exchanger 2 is entered by bypass line 3 from 6 water pump of cyclic water tank, 7 filter 8 and enters rinsing machine 5.
The first manual stop valve 9 on former circulating water loop 1 is closed, recirculated water passes through second-hand from the access of the A mouth of former circulating water loop
Dynamic stop valve 10, meets the b1 of stainless steel plate type heat exchanger, flows out through third hand off valve from b2 mouthfuls after cold and hot exchange
11 enter the B mouth outflow of former circulating water line, so that B mouthfuls of water temperature A mouthfuls of temperature of ratio are low.Second manual stop valve 10 when work,
Third hand off valve 11 is normally opened, first manual stop valve 9 is normally closed；Switchback original circulating water line 1 can also be switched as needed
When first manual stop valve 9 need to only be opened, the second manual stop valve 10, the normally opened closing of third hand off valve 11.
Claims (5)
1. a kind of steel plate water-washing machine recirculated water auto-cool system, which is characterized in that the recirculated water including former circulating water line (1)
Case (6), water pump (7), water filter (8) and the bypass line (3) being mounted on former circulating water line (1), former circulating water pipe
First manual stop valve (9) on road (1) is closed, recirculated water by bypass line (3) enter heat exchanger (2) and cooling water into
Row heat exchange.
2. steel plate water-washing machine recirculated water auto-cool system as described in claim 1, which is characterized in that hot on bypass line (3)
The two sides of exchanger (2) are each provided with the second manual stop valve (10) and third hand off valve (11).
3. steel plate water-washing machine recirculated water auto-cool system as described in claim 1, which is characterized in that the heat exchanger (2)
It above while being provided with cooling water pipeline (4), solenoid valve (13) and the 4th hand off valve (12) is installed.
4. steel plate water-washing machine recirculated water auto-cool system as claimed in claim 3, which is characterized in that the auto-cool system
It further include temprature control unit, including thermometric thermal resistance (15), temperature controller (14) and solenoid valve (13), for realizing following
Ring coolant-temperature gage automatic monitoring system.
5. steel plate water-washing machine recirculated water auto-cool system as described in claim 1, which is characterized in that the heat exchanger uses
Stainless steel plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721863205.8U CN208162184U (en) | 2017-12-27 | 2017-12-27 | A kind of steel plate water-washing machine recirculated water auto-cool system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721863205.8U CN208162184U (en) | 2017-12-27 | 2017-12-27 | A kind of steel plate water-washing machine recirculated water auto-cool system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208162184U true CN208162184U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721863205.8U Active CN208162184U (en) | 2017-12-27 | 2017-12-27 | A kind of steel plate water-washing machine recirculated water auto-cool system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739497A (en) * | 2021-08-16 | 2021-12-03 | 江苏杰拉德金属有限公司 | A self-cooling air-dries device for microchannel aluminum flat tube |
-
2017
- 2017-12-27 CN CN201721863205.8U patent/CN208162184U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739497A (en) * | 2021-08-16 | 2021-12-03 | 江苏杰拉德金属有限公司 | A self-cooling air-dries device for microchannel aluminum flat tube |
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