CN205097693U - Printing machine water circulative cooling system - Google Patents
Printing machine water circulative cooling system Download PDFInfo
- Publication number
- CN205097693U CN205097693U CN201520850063.6U CN201520850063U CN205097693U CN 205097693 U CN205097693 U CN 205097693U CN 201520850063 U CN201520850063 U CN 201520850063U CN 205097693 U CN205097693 U CN 205097693U
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- water
- printing machine
- pump
- spray
- cooling system
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Abstract
The utility model belongs to the technical field of printing machine temperature control, especially, relate to a printing machine water circulative cooling system, include the water tank and spray the water catch bowl, the water tank is equipped with delivery port and return water mouth, the delivery port intercommunication has the water pump, the exit end of water pump passes through the cooling water inlet intercommunication of raceway and printing machine, the coolant outlet of printing machine with return water mouth intercommunication, the raceway is located spray in the water catch bowl, the bottom intercommunication that sprays the water catch bowl sprays the pump, the top of raceway is equipped with the shower, spray the pump with the shower intercommunication, the shower is equipped with a plurality of shower nozzles. The utility model discloses an utilizing the extraneous water to spray inside water, driving inside water and carry out cold and hot exchange, reach the effect that reduces inside temperature, the temperature of final printing machine reaches stable control, shut down and trouble that temperature overload protection arouses can not appear, can not cause ink -water balance's unstability, reaches energy saving and consumption reduction, reduction in production cost's effect.
Description
Technical field
The utility model belongs to printing machine technical field of temperature control, particularly relates to a kind of printing machine hydrologic cycle cooling system.
Background technology
Press printing cooling is completely by the cooling system of machine itself; the cooling system of machine itself comprises compressor; compressor is by air-cooled cooling printing machine main frame; thus keep the normal temperature range of printing machine; ensure the normal operation of printing machine; but this air cooling equipment is sufficient at order; when there is oepration at full load in printing machine; can irregularly occur that temperature is too high; there is overload protection thus cause printing machine to be shut down; in printing process, the too high meeting of temperature causes ink unstable, causes harmful effect to printed matter.
Utility model content
Technical problem to be solved in the utility model is: the deficiency existed for prior art, and provide a kind of structure simple, good cooling effect, can ensure the printing machine hydrologic cycle cooling system that printing machine normally runs.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Printing machine hydrologic cycle cooling system, comprise water tank and spray water leg, described water tank is provided with delivery port and water return outlet, described delivery port is communicated with water pump, the port of export of described water pump is communicated with the cooling water inlet of printing machine by water-supply-pipe, the coolant outlet of described printing machine is communicated with described water return outlet, described water-supply-pipe is located in described spray water leg, the bottom of described spray water leg is communicated with spray pump, the top of described water-supply-pipe is provided with shower, described spray pump is communicated with described shower, and described shower is provided with multiple shower nozzle.
Improve as one, the top of described spray water leg is provided with exhaust system.Exhaust system for taking away the heat in spray water leg, thus makes the water in spray water leg keep good cooling effect.
Improve as one, described water pump is parallel with active and standby pump, and the entrance point of described active and standby pump is communicated with described delivery port, and described active and standby delivery side of pump end is communicated with described water-supply-pipe.Active and standby pump, as the stand-by pump of water pump, when water pump breaks down or need to keep in repair, is opened and is prepared pump, makes to produce and carries out smoothly.
Improve as one, outside described spray water leg, be provided with overblow blowdown mouth.The water that overblow blowdown mouth can make outflow spray outside water leg is discharged in time, keeps the cleaning on ground.
Improve as one, the port that described water-supply-pipe stretches into described spray water leg is provided with Pressure gauge.Pressure gauge, for monitoring the pressure in water-supply-pipe, makes pressure remain on 0.2-0.4KPa.
Improve as one, described water-supply-pipe stretches out described spray water leg port and is provided with temp probe.Temperature probe is for detecting the temperature of recirculated cooling water; its temperature is made to remain on 20-25 DEG C; thus keep the temperature stabilization of printing machine, avoid temperature overload protection to cause printing machine to be shut down and in printing process temperature too high and ink-water balance that is that cause is unstable and the harmful effect that causes printed matter.
Improve as one, the inwall of described spray water leg is provided with spray water compensating valve.Spray water compensating valve can control the height spraying water level in water leg automatically, carries out moisturizing in time, thus can automatically control to spray the water temperature in water leg, keeps preferably cooling effect further.
Improve as one, in described water tank, be provided with liquid level control gage.Liquid level control gage can control the liquid level in water tank, and the water controlled in water tank recycles automatically.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
The printing machine hydrologic cycle cooling system that the utility model provides; by utilizing outside Water spray internal water; carry out heat trnasfer, drive internal water to carry out cold and hot exchange, reach the effect reducing water temperature inside; the temperature of recirculated water is made to control at 20-25 DEG C; the temperature of final printing machine reaches stable control, and the shutdown that there will not be temperature overload protection to cause and fault, can not cause the instability of ink-water balance; reach energy-saving and cost-reducing, reduce the effect of production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the printing machine hydrologic cycle cooling system that the utility model provides.
Wherein: 1-water tank, 2-sprays water leg, 3-liquid level control gage, 4-water pump, 5-water-supply-pipe, 6-printing machine, the active and standby pump of 7-, 8-Pressure gauge, 9-temp probe, 10-spray pump, 11-delivery port, 12-water return outlet, 21-shower, 22-exhaust system, 23-overblow blowdown mouth, 24-sprays water compensating valve, 211-shower nozzle, 61-cooling water inlet, 62-coolant outlet.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the structural representation of the printing machine hydrologic cycle cooling system that the utility model provides, and for convenience of explanation, this figure only provides the structure division relevant with the utility model.
As shown in Figure 1, printing machine hydrologic cycle cooling system, comprise water tank 1 and spray water leg 2, liquid level control gage 3 is provided with in water tank 1, the bottom of water tank 1 is provided with delivery port 11, the top of water tank 1 is provided with water return outlet 12, delivery port 11 is communicated with the entrance point of water pump 4, the port of export of water pump 4 is communicated with the cooling water inlet 61 of printing machine 6 by water-supply-pipe 5, the coolant outlet 62 of printing machine 6 is communicated with water return outlet 12, water pump 4 is parallel with active and standby pump 7, and the entrance point of active and standby pump 7 is communicated with delivery port 11, and the port of export of active and standby pump 7 is communicated with water-supply-pipe 5.
Water-supply-pipe 5 is located in spray water leg 2, the port that water-supply-pipe 5 stretches into spray water leg 2 is provided with Pressure gauge 8, the port that water-supply-pipe 5 stretches out spray water leg 2 is provided with temp probe 9, the top of water-supply-pipe 5 is provided with shower 21, shower 21 is provided with multiple shower nozzle 211, the bottom of spray water leg 2 is communicated with spray pump 10, and spray pump 10 is communicated with shower 21.
The top of spray water leg 2 is provided with exhaust system 22, is provided with overblow blowdown mouth 23 outside spray water leg 2, and the inwall of spray water leg 2 is provided with spray water compensating valve 24.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. printing machine hydrologic cycle cooling system, it is characterized in that, comprise water tank and spray water leg, described water tank is provided with delivery port and water return outlet, described delivery port is communicated with water pump, the port of export of described water pump is communicated with the cooling water inlet of printing machine by water-supply-pipe, the coolant outlet of described printing machine is communicated with described water return outlet, described water-supply-pipe is located in described spray water leg, the bottom of described spray water leg is communicated with spray pump, the top of described water-supply-pipe is provided with shower, and described spray pump is communicated with described shower, and described shower is provided with multiple shower nozzle.
2. printing machine hydrologic cycle cooling system as claimed in claim 1, it is characterized in that, the top of described spray water leg is provided with exhaust system.
3. printing machine hydrologic cycle cooling system as claimed in claim 1, it is characterized in that, described water pump is parallel with active and standby pump, and the entrance point of described active and standby pump is communicated with described delivery port, and described active and standby delivery side of pump end is communicated with described water-supply-pipe.
4. printing machine hydrologic cycle cooling system as claimed in claim 1, is characterized in that, be provided with overblow blowdown mouth outside described spray water leg.
5. printing machine hydrologic cycle cooling system as claimed in claim 1, it is characterized in that, the port that described water-supply-pipe stretches into described spray water leg is provided with Pressure gauge.
6. printing machine hydrologic cycle cooling system as claimed in claim 1, it is characterized in that, the port that described water-supply-pipe stretches out described spray water leg is provided with temp probe.
7. printing machine hydrologic cycle cooling system as claimed in claim 1, it is characterized in that, the inwall of described spray water leg is provided with spray water compensating valve.
8. printing machine hydrologic cycle cooling system as claimed in claim 1, is characterized in that, be provided with liquid level control gage in described water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850063.6U CN205097693U (en) | 2015-10-29 | 2015-10-29 | Printing machine water circulative cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520850063.6U CN205097693U (en) | 2015-10-29 | 2015-10-29 | Printing machine water circulative cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097693U true CN205097693U (en) | 2016-03-23 |
Family
ID=55513502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520850063.6U Expired - Fee Related CN205097693U (en) | 2015-10-29 | 2015-10-29 | Printing machine water circulative cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097693U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946350A (en) * | 2016-06-30 | 2016-09-21 | 苏州华尔美特装饰材料股份有限公司 | Circulating cooling water tank used for wallpaper printing assembly line |
| CN107776196A (en) * | 2016-08-31 | 2018-03-09 | 天津市侨阳印刷有限公司 | A kind of printing machine high-efficiency environment friendly water cooling plant |
| CN107856408A (en) * | 2017-11-21 | 2018-03-30 | 江门市蓬江区进源包装实业有限公司 | A kind of Five-color printing machine host machine cooling system |
-
2015
- 2015-10-29 CN CN201520850063.6U patent/CN205097693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946350A (en) * | 2016-06-30 | 2016-09-21 | 苏州华尔美特装饰材料股份有限公司 | Circulating cooling water tank used for wallpaper printing assembly line |
| CN107776196A (en) * | 2016-08-31 | 2018-03-09 | 天津市侨阳印刷有限公司 | A kind of printing machine high-efficiency environment friendly water cooling plant |
| CN107856408A (en) * | 2017-11-21 | 2018-03-30 | 江门市蓬江区进源包装实业有限公司 | A kind of Five-color printing machine host machine cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160323 Termination date: 20191029 |