CN204869994U - Pressurization water supply installation is stored to printing machine fountain solution - Google Patents
Pressurization water supply installation is stored to printing machine fountain solution Download PDFInfo
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- CN204869994U CN204869994U CN201520677132.8U CN201520677132U CN204869994U CN 204869994 U CN204869994 U CN 204869994U CN 201520677132 U CN201520677132 U CN 201520677132U CN 204869994 U CN204869994 U CN 204869994U
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- storage tank
- water storage
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- water tank
- gasbag
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Abstract
The utility model discloses a pressurization water supply installation is stored to printing machine fountain solution, including the water storage tank, at water storage tank one side connection inlet tube, be provided with one -way water valve on the inlet tube, at water storage tank opposite side sub -unit connection outlet pipe, set up solenoid electric valve on the outlet pipe, the outside sets up the manometer on the water storage tank, sets up the compression gasbag in the water storage tank, and is gapped between gasbag and the water storage tank inner wall, the gasbag is connected with the compression pressure table. The compression gasbag the volume be when 0.1 mpa atmospheric pressure the water storage tank volumetric half, still be provided with compression gasbag air entrainment release valve on the water storage tank body, be provided with the outlet bottom the water storage tank body. With regard to openable solenoid electric valve when pressure in the water storage tank reaches 0.6 mpa, infrared drying system or uv drying system are supplied with to the pure water that will reach the pressure standard. The utility model discloses simple structure, job stabilization is reliable, maintains that the maintenance is convenient.
Description
Technical field
The utility model relates to printing machine fountain solution EGR, and especially a kind of printing machine fountain solution stores secondary water supply.
Background technology
Domestic present printing multi part device has uv drying system, infra-red drying system and ink-water balance print system, and above several pith all needs the effect using water cooling and ink-water balance.In real work, water can form incrustation scale after by high temperature in circulation line, causes cool cycles to lower the temperature difficult, finally causes device damage.For this phenomenon, changed into afterwards and use pure water or make soft water with pure water, then pure water was supplied to infrared and UV drying system cooling circuit use, so just can reduce the incrustation scale in cool cycles pipe.But due to pure water filter produce the water yield of water and hydraulic pressure limited, can not direct weighting supply infra-red drying system and uv drying system, and the hydraulic pressure of the use of infra-red drying system and uv drying system is more than 0.5mpa, so cannot meet instructions for use.
Summary of the invention
For the deficiencies in the prior art, the utility model aims to provide a kind of printing machine fountain solution and stores secondary water supply, guarantees that it is the pure water that infra-red drying system and uv drying system discharge pressure meet design requirement.
For solving the problems of the technologies described above, the utility model adopts technical scheme: a kind of printing machine fountain solution stores secondary water supply, comprise water tank, water inlet pipe is connected in water tank side, described water inlet pipe is provided with water check valve, outlet pipe is connected in water tank opposite side bottom, outlet pipe arranges solenoid electric valve, at water tank upper end outer setting Pressure gauge, in water tank, compressing gasbag is set, have gap between described compressing gasbag and water tank inwall, described compressing gasbag is connected with Pressure gauge.
The volume of described compressing gasbag is the half of water tank volume when 0.1mpa air pressure, makes this device have higher operating efficiency.
Described water tank body is also provided with air bag aerating gas bleeder valve.
Water tank body bottom portion is provided with discharge outlet.
Utility model works principle: to produce the water yield of water less due to pure water filter, need to be accumulated to a certain amount of after squeeze into water tank by booster pump, such booster pump is at discontinuous.The air pressure of water tank compressing gasbag is pressurized to 0.5mpa, then pure water is squeezed into by booster pump to water tank, after water tank is filled, pure water will continue to extrude compressing gasbag, pressure in such water tank constantly increases, just can open solenoid electric valve when the pressure in water tank reaches 0.6mpa, will pure water supply infra-red drying system or the uv drying system of pressure criteria be reached.
The utility model structure is simple, and working stability is reliable, and maintaining is convenient.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In accompanying drawing: 1 water tank 2 compressing gasbag 3 water inlet pipe 4 outlet pipe 5 Pressure gauge 6 gas bleeder valve
7 water check valve 8 solenoid electric valve 9 discharge outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of printing machine fountain solution stores pressue device, comprises water tank 1, water inlet pipe 3 is connected in water tank 1 side, described water inlet pipe 3 is provided with water check valve 7, and water inlet pipe 3 water inlet end connects pure water tank, and the pure water in pure water tank is supplied by pure water filter, certainly on water inlet pipe 3, booster pump is provided with, outlet pipe 4 is connected in water tank opposite side bottom, outlet pipe 4 supplies the pure water that infra-red drying system and uv drying system meet pressure requirements, outlet pipe 4 arranges solenoid electric valve 8, at water tank 1 upper end outer setting Pressure gauge 5, compressing gasbag 2 is set in water tank, gap is had between described compressing gasbag 2 and water tank inwall, described compressing gasbag 2 is connected with Pressure gauge 5, electric control electromagnetic control valve 8 gone back by Pressure gauge 5, namely Pressure gauge 5 transmission signal is to solenoid electric valve 8, when the value of Pressure gauge 5 reaches 0.6mpa, solenoid electric valve 8 is opened automatically.
Described water tank body is also provided with air bag aerating gas bleeder valve 6, and aerating gas bleeder valve 6 is inflated or pressure release for giving compressing gasbag 2, is convenient to the repair and maintenance of water tank 1.
Discharge outlet 9 is provided with bottom this, emptying pure water when being to be convenient to cleaning or maintenance water tank 1 at water tank.
Claims (4)
1. a printing machine fountain solution stores secondary water supply, it is characterized in that: comprise water tank (1), water inlet pipe (3) is connected in water tank (1) side, described water inlet pipe (3) is provided with water check valve (7), outlet pipe (4) is connected in water tank opposite side bottom, outlet pipe (4) arranges solenoid electric valve (8), in water tank (1) upper end outer setting Pressure gauge (5), compressing gasbag (2) is set in water tank, gap is had between described compressing gasbag (2) and water tank inwall, described compressing gasbag (2) is connected with Pressure gauge (5).
2. a kind of printing machine fountain solution according to claim 1 stores secondary water supply, it is characterized in that: the volume of described compressing gasbag (2) is the half of water tank (1) volume when 0.1mpa air pressure.
3. a kind of printing machine fountain solution according to claim 1 and 2 stores secondary water supply, it is characterized in that: on described water tank (1) body, be also provided with compressing gasbag aerating gas bleeder valve (6).
4. a kind of printing machine fountain solution according to claim 1 stores secondary water supply, it is characterized in that: water tank (1) body bottom portion is provided with discharge outlet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677132.8U CN204869994U (en) | 2015-09-05 | 2015-09-05 | Pressurization water supply installation is stored to printing machine fountain solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677132.8U CN204869994U (en) | 2015-09-05 | 2015-09-05 | Pressurization water supply installation is stored to printing machine fountain solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869994U true CN204869994U (en) | 2015-12-16 |
Family
ID=54814413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677132.8U Expired - Fee Related CN204869994U (en) | 2015-09-05 | 2015-09-05 | Pressurization water supply installation is stored to printing machine fountain solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196686A (en) * | 2015-09-05 | 2015-12-30 | 贵州西牛王印务有限公司 | Pressurized water supplying system for circulation of fountain solution of printer |
| CN108621535A (en) * | 2015-12-17 | 2018-10-09 | 惠安县信达友工业设计有限公司 | A kind of printing machine water feeding method |
-
2015
- 2015-09-05 CN CN201520677132.8U patent/CN204869994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196686A (en) * | 2015-09-05 | 2015-12-30 | 贵州西牛王印务有限公司 | Pressurized water supplying system for circulation of fountain solution of printer |
| CN108621535A (en) * | 2015-12-17 | 2018-10-09 | 惠安县信达友工业设计有限公司 | A kind of printing machine water feeding method |
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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 |
Granted publication date: 20151216 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |