CN201410480Y - Cold circulating water high-pressure cleaning machine with radiator - Google Patents
Cold circulating water high-pressure cleaning machine with radiator Download PDFInfo
- Publication number
- CN201410480Y CN201410480Y CN2009200863087U CN200920086308U CN201410480Y CN 201410480 Y CN201410480 Y CN 201410480Y CN 2009200863087 U CN2009200863087 U CN 2009200863087U CN 200920086308 U CN200920086308 U CN 200920086308U CN 201410480 Y CN201410480 Y CN 201410480Y
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- CN
- China
- Prior art keywords
- pressure pump
- radiator
- circulating water
- water
- pressure
- 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
A cold circulating water high-pressure cleaning machine with a radiator comprises a high-pressure pump driven by a motor through a belt. Circulating water enters a work part from a circulating water tank through the high-pressure pump, and then returns to the circulating water tank. The cleaning machine is characterized in that an air-cooled radiator (8) is connected into a low-pressure pipeline in front of the water inlet of the high-pressure pump (7). The cleaning machine greatly reduces the temperature of the circulating water, effectively reduces the damage to a high-pressure cleaning system caused by excessively high temperature and enables the temperature of the high-pressure pump and the circulating water to be kept in a range which cannot cause damage to the equipment, thereby ensuring the service lives of sealing pieces, pumps, valves and pipelines and the stable running of the equipment.
Description
Technical field
The utility model relates to water supply or cleaning equipment, is a kind of cold water recirculated water jetting machine specifically.
Background technology
Cold water recirculated water jetting machine is mainly used in industrial aspect, and enterprise is because the processing technology requirement, the dust that surface of the work, cavity, hole etc. are adhered to, processes residual bits, liquid residue etc. and cleans, to reach technological requirement.Cold water recirculated water jetting machine on the market in use owing to high-pressure pump bent axle high speed rotating, to making pump housing heating, is in for a long time under the condition of high temperature and works at present; The high speed of plunger moves back and forth, and the water through the pump head pressurization is heated up, and the heat that produces in the high pressure water route etc. all can make water temperature raise, thus the service life of reducing seal, pipeline, pump, valve etc.
Summary of the invention
The purpose of this utility model provides a kind of cold water recirculated water jetting machine with radiator.Reduce the too high infringement of water temperature, make the temperature of high-pressure pump and recirculated water not remain on and can produce in the scope of infringement equipment to the high-pressure wash system.
The cold water recirculated water jetting machine of described band radiator, comprise by the high-pressure pump of motor by belt drives, recirculated water enters workpiece from cyclic water tank through high-pressure pump, returns cyclic water tank, it is characterized in that: also be connected to fan-cooled radiator in the low pressure line before the high-pressure pump water inlet.Circulating water flow enters high-pressure pump again through the water of lowering the temperature after fan-cooled radiator.
Described fan-cooled radiator and high-pressure pump relative fixed are installed, and the wafter of fan-cooled radiator is to high-pressure pump.The fan of fan-cooled radiator is in to the radiator cooling, and the air that radiator fan sucks or blows out also passes through high-pressure pump, can carry out air-cooled cooling to high-pressure pump.
As prioritization scheme of the present utility model, before high-pressure pump, also be connected to low-lift pump.
As another prioritization scheme of the present utility model, before high-pressure pump, connect filter in addition.
The utlity model has following advantage:
1, the recirculated water that flows through in the radiator cavity is effectively cooled off;
2, the radiator fan air that sucks or blow out can carry out air-cooled cooling to high-pressure pump through high-pressure pump;
3, seal, pump, valve, the service life of pipeline and the stable operation of equipment have effectively been guaranteed;
4, can select the radiator of dissimilar specifications for use according to system's needs;
5, cooling-down effect is obvious, safe in utilization, working stability, reliable.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-cyclic water tank, 2-filter one, 3-low-lift pump, 4-filter two, 5-radiator, 6-motor, 7-high-pressure pump, 8-pressure regulator valve, 9-workpiece, 10-fan, 11-belt.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified: as shown in fig. 1 with the cold water recirculated water jetting machine of radiator, comprise the high-pressure pump 7 that drives by belt 11 by motor 6, recirculated water enters workpiece 9 from cyclic water tank 1 through high-pressure pump 7, return cyclic water tank 1, also be connected to fan-cooled radiator 8 in the low pressure line before high-pressure pump 7 water inlets.Circulating water flow enters high-pressure pump 7 again through the water of lowering the temperature after fan-cooled radiator 8.
Described fan-cooled radiator 8 is installed with high-pressure pump 7 relative fixed, and the fan 10 of fan-cooled radiator 8 is in the face of high-pressure pump 7.The fan 10 of fan-cooled radiator 8 is when giving radiator 5 coolings, and the air that radiator fan 10 sucks or blows out also passes through high-pressure pump 7, can carry out air-cooled cooling to high-pressure pump 7
In embodiment as Fig. 1, before high-pressure pump 7, also be connected to low-lift pump 3, continuous, normal with the water supply that guarantees high-pressure pump 7.
In embodiment as Fig. 1, before high-pressure pump 7, connect filter 2,4 in addition, the front that is installed in low-lift pump 3 is common filter 1, is connected to secondary filter device 24 behind the low-lift pump 3.The impurity that filter 2,4 can be removed in the recirculated water, protection high-pressure pump 7 is avoided damage.
The course of work of whole cleaning machine is as follows: with the water in the cyclic water tank 1, pump with low-lift pump 3, install 2,4 after filtration, enter radiator 5 heat radiations, reduce water temperature, water after the cooling enters high-pressure pump 7 water inlets, and water under high pressure carries out work through pressure regulator valve 8 and pressure duct by workpiece 9 from the high-pressure pump delivery port, and the water after work is finished is back to water tank 1.
Owing to used radiator 5, the water temperature of cleaning machine of flowing through is significantly reduced, water temperature is reduced to below 30 degrees centigrade from 70 degrees centigrade in the experiment, effectively improved the working environment of seal, pipeline, pump, valve, improve the service life of equipment, guaranteed stable, the normal operation of cleaning machine equipment.
Claims (4)
1. cold water recirculated water jetting machine with radiator, comprise by the high-pressure pump of motor by belt drives, recirculated water enters workpiece from cyclic water tank through high-pressure pump, return cyclic water tank, it is characterized in that: also be connected to fan-cooled radiator (8) in the low pressure line before high-pressure pump (7) water inlet.
2. the cold water recirculated water jetting machine of band radiator according to claim 1 is characterized in that: described fan-cooled radiator (8) is installed with high-pressure pump (7) relative fixed, and the fan (10) of fan-cooled radiator (8) is in the face of high-pressure pump (7).
3. the cold water recirculated water jetting machine of band radiator according to claim 1 and 2 is characterized in that: at the preceding low-lift pump (3) that is connected to of high-pressure pump (7).
4. the cold water recirculated water jetting machine of band radiator according to claim 1 and 2 is characterized in that: at the preceding filter (2,4) that is connected to of high-pressure pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200863087U CN201410480Y (en) | 2009-06-09 | 2009-06-09 | Cold circulating water high-pressure cleaning machine with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200863087U CN201410480Y (en) | 2009-06-09 | 2009-06-09 | Cold circulating water high-pressure cleaning machine with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410480Y true CN201410480Y (en) | 2010-02-24 |
Family
ID=41712372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200863087U Expired - Fee Related CN201410480Y (en) | 2009-06-09 | 2009-06-09 | Cold circulating water high-pressure cleaning machine with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410480Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764737A (en) * | 2011-05-03 | 2012-11-07 | 克朗斯股份公司 | Seal water system |
| CN102921658A (en) * | 2012-10-23 | 2013-02-13 | 谭建忠 | High-pressure cleaning machine for hot water pump |
-
2009
- 2009-06-09 CN CN2009200863087U patent/CN201410480Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764737A (en) * | 2011-05-03 | 2012-11-07 | 克朗斯股份公司 | Seal water system |
| CN102764737B (en) * | 2011-05-03 | 2015-03-25 | 克朗斯股份公司 | Seal water system |
| CN102921658A (en) * | 2012-10-23 | 2013-02-13 | 谭建忠 | High-pressure cleaning machine for hot water pump |
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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: 20100224 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |