CN201913120U - Automatic cooling water control system - Google Patents
Automatic cooling water control system Download PDFInfo
- Publication number
- CN201913120U CN201913120U CN2010205942552U CN201020594255U CN201913120U CN 201913120 U CN201913120 U CN 201913120U CN 2010205942552 U CN2010205942552 U CN 2010205942552U CN 201020594255 U CN201020594255 U CN 201020594255U CN 201913120 U CN201913120 U CN 201913120U
- Authority
- CN
- China
- Prior art keywords
- cooling
- control system
- cooling tower
- water
- thermocouple
- 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
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Abstract
The utility model relates to an automatic cooling water control system, belonging to the field of cooling technology of a casting-rolling machine. The automatic cooling water control system is characterized by comprising a cooling tower; the downstream of the cooling tower is connected with a backflow tank; the downstream of the backflow tank is connected with a water pump; the downstream of the water pump is connected with a casting-rolling roller cooling system; the downstream of the casting-rolling roller cooling system is connected with the cooling tower; the cooling tower, the backflow tank, the water pump and the casting-rolling roller cooling system are connected with one another by water pipes; the automatic cooling water control system further comprises a temperature control system which is provided with a thermocouple and an electronic relay; an input end of the electronic relay is connected with a temperature control meter of the thermocouple, and an output end of the electronic relay is arranged on a fan of the cooling tower; and the thermocouple is installed on the water pipe between the casting-rolling roller cooling system and cooling tower. The automatic cooling water control system has the beneficial effects that the temperature of cooling water can be automatically controlled, the temperature interval can be set according to need, and the labor and the electric power are saved.
Description
Technical field
The utility model relates to casting and rolling machine cooling technology field, is specifically related to a kind of cooling water automatic control system.
Background technology
In the casting sheet material technology, the control of sheet material shape and the control of cooling water temperature are closely related, but in the prior art, the temperature of cooling water still needs manually to control, work frequently and easily causes error, and the accuracy of sheet material can not get better controlled, and requirement of client can not get ensureing.
The utility model content
The utility model provides a kind of cooling water automatic control system in order to solve above technical problem.
The technical solution of the utility model is as follows:
The cooling water automatic control system, it is characterized in that: include cooling tower, the cooling tower downstream connects backflow pool, the backflow pool downstream connects water pump, the water pump downstream connects casting roller cooling system, casting roller cooling system downstream connects described cooling tower, connects by water pipe between described cooling tower, backflow pool, water pump, the casting roller cooling system;
Also comprise temperature control system, temperature control system is arranged between described casting roller cooling system and the cooling tower, and described temperature control system comprises thermocouple, and thermocouple is installed on the water pipe between described casting roller cooling system and the cooling tower; Described temperature control system also comprises electronic relay, and the input of electronic relay connects the temp controlled meter of described thermocouple, and the output of electronic relay connects the blower fan that is arranged on the described cooling tower.
The beneficial effects of the utility model are to realize that cooling water temperature controls automatically, and temperature range can set as required, save labour and electric power.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the cooling water automatic control system includes cooling tower 2, and cooling tower 2 downstreams connect backflow pool 3, and backflow pool 3 downstreams connect water pump 4, and water pump 4 downstreams connect casting roller cooling system 6, and casting roller cooling system 6 downstreams connect cooling tower 2.Connect by water pipe 5 between cooling tower 2, backflow pool 3, water pump 4, the casting roller cooling system 6; Also comprise temperature control system 8, temperature control system 8 is arranged between casting roller cooling system 6 and the cooling tower 2, and temperature control system 8 comprises thermocouple 7, and thermocouple 7 is installed on the water pipe 5 between casting roller cooling system 6 and the cooling tower 2.Wherein temperature control system 8 also comprises electronic relay 10, and the input of electronic relay 10 connects the temp controlled meter 9 of thermocouple 7, and the output of electronic relay 10 connects the blower fan 1 on the cooling tower 2.
Cooling water periodic duty principle: water pump 4 is in the cold water suction casting roller cooling system 6 in the backflow pool 3, and the hot water of outflow cools off by cooling tower 2, and cooled water flows into backflow pool 3, accomplishes recycling.
The cooling water Automatic Control Theory: the temp controlled meter 9 of thermocouple 7 can be according to production actual conditions design temperature control range, by being installed in the variation of the thermocouple 7 measurement water temperatures on casting roller cooling system 6 outlet pipes, and send instruction to the electronic relay 10 that links to each other with temp controlled meter 9, the instruction that electronic relay 10 sends according to temp controlled meter 9 is to 1 automatic switch of the blower fan on the cooling tower 2, blower fan 1 started when temperature was high, after temperature lowers, automatically stop, thereby reach the effect of automatic control water temperature.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. cooling water automatic control system, it is characterized in that: include cooling tower, the cooling tower downstream connects backflow pool, the backflow pool downstream connects water pump, the water pump downstream connects casting roller cooling system, casting roller cooling system downstream connects described cooling tower, connects by water pipe between described cooling tower, backflow pool, water pump, the casting roller cooling system;
Also comprise temperature control system, temperature control system is arranged between described casting roller cooling system and the cooling tower, and described temperature control system comprises thermocouple, and thermocouple is installed on the water pipe between described casting roller cooling system and the cooling tower; Described temperature control system also comprises electronic relay, and the input of electronic relay connects the temp controlled meter of described thermocouple, and the output of electronic relay connects the blower fan that is arranged on the described cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205942552U CN201913120U (en) | 2010-11-02 | 2010-11-02 | Automatic cooling water control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205942552U CN201913120U (en) | 2010-11-02 | 2010-11-02 | Automatic cooling water control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913120U true CN201913120U (en) | 2011-08-03 |
Family
ID=44412936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205942552U Expired - Fee Related CN201913120U (en) | 2010-11-02 | 2010-11-02 | Automatic cooling water control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551857A (en) * | 2013-10-30 | 2014-02-05 | 无锡市安捷脚手架有限公司 | Aluminum wafer production line device |
-
2010
- 2010-11-02 CN CN2010205942552U patent/CN201913120U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551857A (en) * | 2013-10-30 | 2014-02-05 | 无锡市安捷脚手架有限公司 | Aluminum wafer production line device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20111102 |