CN202052718U - High-pressure water washing device - Google Patents
High-pressure water washing device Download PDFInfo
- Publication number
- CN202052718U CN202052718U CN2010206942352U CN201020694235U CN202052718U CN 202052718 U CN202052718 U CN 202052718U CN 2010206942352 U CN2010206942352 U CN 2010206942352U CN 201020694235 U CN201020694235 U CN 201020694235U CN 202052718 U CN202052718 U CN 202052718U
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- water
- washing
- valve
- pressure water
- washing device
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Abstract
The utility model relates to a high-pressure water washing device for washing chemical engineering equipment, which comprises a water tank for storing water, an water inlet pipe used for supplementing normal pressure water to the water tank, a booster water pump installed at the position of an outlet of the water tank and a water outlet hose connected with an outlet of the booster water pump. A ball float valve for pressurizing is arranged at the position of the water inlet pipe. The high-pressure water washing device can enable normal pressure water to be pressurized to high-pressure water, provides flexible washing devices such as a hose and the like, can be carried by users to enter inside a device to perform washing operation, can conduct close and multidirectional washing of a valve plug of a plug valve, meets the requirements for on-site cleaning at the work site of each plug valve, does not need disintegrated disassembly, needs a short time for washing and preparation, is convenient and fast, and needs few operators, can conduct washing by utilizing the interval time when no materials are arranged in the device, and does not affect normal use of valves in production process. The high-pressure water washing device is simple to operate, low in cost and free of environmental pollution, does not increase the discharge of waste residue, waste gas and waste water.
Description
Technical field
The utility model relates to a kind of chemical industry equipment cleaning device, particularly high pressure water washing device.
Background technology
In the zinc hydrometallurgy process, be connected a large amount of various valves that use between pipeline and the pipeline and between pipeline and the equipment, control to be used for producing adjusting, plug valve is one of valve commonly used, plug valve is by the rubber chassis, valve rod, operating grip three parts are formed, as depicted in figs. 1 and 2, because it has long valve rod, usually valve body can be installed in the exit position in the groove jar equipment, operating grip is installed in the top of groove jar equipment, by the valve rod draw operations, reach the purpose of long range switch valve, have easy to operately, the advantage of saving the space is extensively in chemical industry, smelt in the production.Yet, because plug valve complex structure, valve rod is installed in rubber valve beyond the Great Wall, very easily adhere to a large amount of slags and be on the valve plug of device interior, in the switching process, slag easily sticks in the valve rod, cause the valve rod distortion, on the other hand, valve plug bottom and accumulated slag is too much on every side, occurring when valve need be closed can't closed fully phenomenon, when valve need be opened because screw mandrel is out of shape or the valve accumulated slag causes handle to rotate too much, valve plug comes off, a series of problems such as screw mandrel deformed damaged, the average use about 40 ~ 50 hours, the valve rod distortion will appear, problems such as valve plug comes off can't realize closing normally or open function, have a strong impact on production and normally carry out, therefore must clear up the accumulated slag on the valve body, guarantee the normal use of valve.In the prior art, the cleaning work of plug valve accumulated slag is subjected to the restriction in space in the groove and the production scene generally can only provide water at atmospheric pressure and can't provide flushing to need water under high pressure, valve body integral body can only be taken out cleaning in cell body, must open the manhole of cell body during each the cleaning, in cell body, set up operating platform, pull down valve by the maintenance personal again, shift out instruments such as groove external application scoop and scrape accumulated slag, the cleaning difficulty is big, labor intensive is many, at least need 5 personal works, the cleaning process in also very easily to valve plug, valve rod causes damage, and installs the valve length that expends time in from beginning to cleaning out again, and valve of average treatment needs 10 hours, influence ordinary production and use, cause material waste in the groove.
Therefore, needing a kind of can be water under high pressure with the water at atmospheric pressure supercharging, and the mobile cleaning device of flushing facility is provided, to adapt to the needs of clearing up on the spot in each plug valve working site.
Summary of the invention
The purpose of this utility model is to provide a kind of high pressure water washing device, and it can the water at atmospheric pressure supercharging be a water under high pressure, and the device of flushing facility is provided, and can move simultaneously, adapts to the needs of clearing up on the spot in each plug valve working site.
The technical solution of the utility model is:
A kind of high pressure water washing device, it comprises the tank that is used for storage of water, replenishes the import water pipe of water at atmospheric pressure in tank, is installed on the pressure pump in tank exit, the pressure pump outlet is connected with delivery hose.
As to further improvement of the utility model: described import water pipe place is provided with the ball-cock assembly of supercharging.
As to further improvement of the utility model: the described flexible pipe port of export is provided with nozzle.
As to further improvement of the utility model: the hydraulic pressure at described delivery hose place is 20～200MPa.
As to further improvement of the utility model: described nozzle is the shrinkage type nozzle, and the link of described shrinkage type nozzle and terminal diameter proportion are 5:1～10:1.
As to further improvement of the utility model: described flexible pipe is for bearing the pressure pipe of high pressure.
The beneficial effects of the utility model are:
Device of the present utility model can be a water under high pressure with the water at atmospheric pressure supercharging, and provide flexible flushing such as flexible pipe facility, can carry out washing and cleaning operation in the access arrangement by manually carrying, for example can utilize water under high pressure that the valve plug of plug valve is carried out in-plant multidirectional flushing, rinse out the accumulated slag on the valve plug, a large amount of slags of piling up on the plug valve are come off, and the stressed recovery of valve rod is normal, and valve recovers normal condition.And avoid the damage to each parts of valve because of the labor cleaning, the needs that adaptation is cleared up on the spot in each plug valve working site, need not the dismounting of disintegrating, clean required time weak point, time is short, and is convenient and swift, operating personnel are few, can utilize in the equipment carry out the blanking time of no material, not influence the normal use of valve in the production process, avoid valve in use because of accumulated slag be out of shape cause leakage or can't switch etc. problem bring tremendous influence and loss to production.The utility model is simple to operate, and is with low cost, do not increase waste residue, waste gas, discharge of wastewater, non-environmental-pollution during use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of device of the present utility model;
Fig. 2 is for stopcock structure among the utility model embodiment 1 and install and use schematic diagram.
Among the figure: ball-cock assembly-1, tank-2, pressure pump-3, flexible pipe-4, nozzle-5, valve rod-6, valve plug-7, storage tank-8, outlet-9.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment 1:
A kind of high pressure water washing device, as shown in Figure 1, it comprises the tank 2 that is used for storage of water, replenishes the import water pipe of water at atmospheric pressure in tank, is installed on the pressure pump 3 in tank exit, pressure pump 3 outlets are connected with flexible pipe 4.Flexible pipe 4 is for bearing the pressure pipe of high pressure.Import water pipe place is provided with the ball-cock assembly 1 of supercharging, and flexible pipe 4 ports of export are provided with nozzle 5, and the hydraulic pressure at flexible pipe 4 places is 20～200MPa.Nozzle 5 is the shrinkage type nozzle, and the link of shrinkage type nozzle and terminal diameter proportion are 5:1～10:1.
Said apparatus is applied to clear up the plug valve that is installed on the vertical tank bottom, stopcock structure as shown in Figure 2, the concrete steps of scale removal process are: when storage tank 8 is in dead status, open on storage tank 8 cell bodies from the nearest manhole of plug valve, open pressure pump 3, by manhole door flexible pipe 4 is stretched in the storage tank 8, operating personnel wash by valve rod 6, valve plug 7, the outlet 9 of the plug valve that manipulating nozzles 5 usefulness water under high pressures are installed in storage tank, seal manhole after cleaning finishes, recover user mode.
Claims (5)
1. high pressure water washing device, it is characterized in that: it comprises the tank that is used for storage of water, replenishes the import water pipe of water at atmospheric pressure in tank, is installed on the pressure pump in tank exit, the pressure pump outlet is connected with delivery hose.
2. high pressure water washing device according to claim 1 is characterized in that: described import water pipe place is provided with the ball-cock assembly of supercharging.
3. high pressure water washing device according to claim 1 is characterized in that: the described flexible pipe port of export is provided with nozzle.
4. high pressure water washing device according to claim 3 is characterized in that: described nozzle is the shrinkage type nozzle, and the link of described shrinkage type nozzle and terminal diameter proportion are 5:1～10:1.
5. high pressure water washing device according to claim 1 is characterized in that: described flexible pipe is for bearing the pressure pipe of high pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206942352U CN202052718U (en) | 2010-12-31 | 2010-12-31 | High-pressure water washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206942352U CN202052718U (en) | 2010-12-31 | 2010-12-31 | High-pressure water washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052718U true CN202052718U (en) | 2011-11-30 |
Family
ID=45012705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206942352U Expired - Fee Related CN202052718U (en) | 2010-12-31 | 2010-12-31 | High-pressure water washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301630A (en) * | 2022-08-25 | 2022-11-08 | 无锡正杰机械科技有限公司 | Cleaning device and cleaning method for inner cavity of middle shell of automobile turbocharger |
-
2010
- 2010-12-31 CN CN2010206942352U patent/CN202052718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301630A (en) * | 2022-08-25 | 2022-11-08 | 无锡正杰机械科技有限公司 | Cleaning device and cleaning method for inner cavity of middle shell of automobile turbocharger |
| CN115301630B (en) * | 2022-08-25 | 2023-08-22 | 无锡正杰机械科技有限公司 | Cleaning device and cleaning method for inner cavity of middle shell of automobile turbocharger |
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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: 20111130 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |