CN2397253Y - High pressure sprayer - Google Patents
High pressure sprayer Download PDFInfo
- Publication number
- CN2397253Y CN2397253Y CN 99232273 CN99232273U CN2397253Y CN 2397253 Y CN2397253 Y CN 2397253Y CN 99232273 CN99232273 CN 99232273 CN 99232273 U CN99232273 U CN 99232273U CN 2397253 Y CN2397253 Y CN 2397253Y
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- CN
- China
- Prior art keywords
- high pressure
- water
- housing
- booster pump
- water inlet
- 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 a high pressure sprayer, which comprises a high pressure nozzle, a high pressure rubber pipe, a booster pump and a water filter. An automatic protection control valve for supplying water is connected between the inlet of the booster pump and the outlet of the water filter and controls a switch of the booster pump, and a transition water tank is left out. The volume of the whole device is small, and the device can be directly installed on machine. The spray body of the high pressure nozzle can be replaced, and the water filter adopts a multiple-way valve structure and can supply water forwards and remove pollution backwards. A filter net does not need dismounting in cleaning, and the water can be magnetized. The whole device has convenient use and less investment.
Description
The utility model belongs to high pressure sprays fog equipment, especially the high pressure sprays fog equipment that uses on the mining machinery of colliery.
On mining machinery, implement at present both at home and abroad high-pressure fog and normally utilize and be installed in the high-pressure hydraulic pump that work plane crossheading etc. locates and produce water under high pressure, with high-pressure rubber pipe water under high pressure is transported on the mining machinery again, water under high pressure is formed vaporific ejection depositing dust by nozzle.When adopting this method, because high-pressure hydraulic pump needs the transfer water tank, and transfer water tank volume is bigger, must be placed on the place away from work plane, inconvenient operation; Because water under high pressure will be carried far distance, the moulding pipe need grow tall simultaneously; Water under high pressure is through remote also some energy loss of carrying.This mode is not only invested greatly, and manageability not, and also waste is bigger.Existing nozzle is short application life, and nozzle bore is wearing and tearing in a single day, and whole nozzle body all will be scrapped, and wastes very big.Existing strainer can not carry out self-cleaning, must unload screen pack in the time of cleaning and just can carry out.
The purpose of this utility model provides a kind of high pressure sprays fog equipment, does not need the transfer water tank, can be directly installed on the mining machinery, and easy to operate, volume is little, invests little; The nozzle body long service life; Strainer can clean the dregs that are bonded on the screen pack automatically and carry out the water quality magnetization.
In order to achieve the above object; the technical scheme that the utility model is taked is: high pressure sprays fog equipment comprises high pressure nozzle, high-pressure rubber pipe, booster pump; water filter is connected with the protection control valve automatically that supplies water between the outlet of the import of booster pump and water filter.
Sealing ring, sprinkler body are housed in the housing of high pressure nozzle successively and hold out against, screen pack, gland are housed behind the water conservancy diversion core successively by the water conservancy diversion core.
Water filter is by housing, magnet, goring push spring, screen pack, rotary spool, valve gap, handle is formed, magnet is fixed on inner walls, screen pack is fixed on the Lower Half outer wall of rotary spool, the Lower Half of rotary spool has many apertures arranged in a uniform, the first half has a pair of outfall and water inlet on same diameter, be at radius on two radiuses of 45 a water inlet and a sewage draining exit are arranged with water inlet, rotary spool is contained in the housing, below by spring top clamping, tight by the valve gap lid above, can rotate, valve gap links to each other with housing, valve gap has a water inlet on same diameter, an outfall has a sewage draining exit being on 90 ° the radius with this diameter.
After having adopted such structure, because the protection control valve automatically that supplies water is arranged, do not need the transfer water tank, when lack of water or hydraulic pressure deficiency, booster pump can cut out automatically; Do not have the transfer water tank, the high pressure sprays fog equipment volume dwindles greatly and just can be directly installed on the mining machinery, and is easy to operate; Water under high pressure does not need long distance to carry, and energy loss is less, invests less; High pressure nozzle can be changed at any time after the sprinkler body wearing and tearing, and need not scrap whole nozzle body owing to adopted separating of housing and sprinkler body; Water filter has adopted multi-way valve structure, can both forward and reverse directions flowing water, and the dregs that are adsorbed on the screen pack can be washed automatically, do not need to unload screen pack, increased magnet, can make the water quality magnetization.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model high pressure sprays fog equipment.
Fig. 2 is the assembling drawing of the utility model high pressure sprays fog equipment high pressure nozzle.
Fig. 3 is that the B of the utility model high pressure sprays fog equipment high pressure nozzle is to view.
Fig. 4 is the assembling drawing of the utility model high pressure sprays fog equipment water filter.
Fig. 5 is the A-A sectional view of the utility model high pressure sprays fog equipment water filter.
Embodiment of the present utility model shown in Figure 1 is: high pressure sprays fog equipment comprises high pressure nozzle (1); high-pressure rubber pipe (2); booster pump (3), water filter (5) is connected with the protection control valve (4) automatically that supplies water between the outlet of the import of booster pump (3) and water filter (5).
Sealing ring (7), sprinkler body (8) are housed in the housing (6) of Fig. 2 and high pressure nozzle (1) shown in Figure 3 successively and hold out against, screen pack (10), gland (11) are housed behind the water conservancy diversion core (9) successively by water conservancy diversion core (9).
Fig. 4 and water filter (5) shown in Figure 5 are by housing (12), magnet (13), goring push spring (14), screen pack (15), rotary spool (16), valve gap (17), handle (18) is formed, magnet (13) is fixed on housing (12) inwall, screen pack (15) is fixed on the Lower Half outer wall of rotary spool (16), the Lower Half of rotary spool (16) has many apertures arranged in a uniform, the first half has a pair of outfall (20) and water inlet (24) on same diameter, be at radius on two radiuses of 45 a water inlet (23) and a sewage draining exit (22) are arranged with water inlet (24), rotary spool (16) is contained in the housing (12), hold out against by spring (14) below, tight by valve gap (17) lid above, can rotate, valve gap (17) links to each other with housing (12), valve gap (17) has a water inlet (25) on same diameter, an outfall (19) has a sewage draining exit (21) being on 90 ° the radius with this diameter.
The utility model is work like this, and water enters the protection control valve automatically that supplies water by behind the water filter, flows to booster pump again, after the booster pump pressurization, flows to the high pressure nozzle ejection through high-pressure rubber pipe.
Sprinkler body in the high pressure nozzle can often be changed.Water filter can be divided into forward water inlet, oppositely blowdown.When valve gap water inlet (25) and outfall (19) respectively with the water inlet (24) of rotary spool and outfall (20) when being communicated with, be the forward water inlet, water enters rotary spool inside by screen pack, dregs are stayed outside the screen pack, discharge be filtered water; When valve gap water inlet (25) and sewage draining exit (21) respectively with the water inlet (23) of rotary spool and sewage draining exit (22) when being communicated with, water directly enters rotary spool inside, flow out rotary spool by screen pack, wash out the dregs that adhere on the screen pack, be reverse blowdown.
Claims (3)
1. high pressure sprays fog equipment; comprise high pressure nozzle (1), high-pressure rubber pipe (2), booster pump (3); water filter (5) is characterized in that: be connected with the protection control valve (4) automatically that supplies water between the outlet of the import of booster pump (3) and water filter (5).
2. high pressure sprays fog equipment according to claim 1, it is characterized in that: sealing ring (7), sprinkler body (8) are housed in the housing (6) of high pressure nozzle (1) successively and, screen pack (10), gland (11) are housed successively behind the water conservancy diversion core (9) by water conservancy diversion core (9) location.
3. high pressure sprays fog equipment according to claim 1 and 2, it is characterized in that: water filter (5) is by housing (12), magnet (13), goring push spring (14), screen pack (15), rotary spool (16), valve gap (17), handle (18) is formed, magnet (13) is fixed on housing (12) inwall, screen pack (15) is fixed on the Lower Half outer wall of rotary spool (16), the Lower Half of rotary spool (16) has many apertures arranged in a uniform, the first half has a pair of outfall (20) and water inlet (24) on same diameter, be at radius on two radiuses of 45 a water inlet (23) and a sewage draining exit (22) are arranged with water inlet (24), rotary spool (16) is contained in the housing (12), hold out against by spring (14) below, tight by valve gap (17) lid above, can rotate, valve gap (17) links to each other with housing (12), valve gap (17) has a water inlet (25) on same diameter, an outfall (19) has a sewage draining exit (21) being on 90 ° the radius with this diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232273 CN2397253Y (en) | 1999-08-04 | 1999-08-04 | High pressure sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232273 CN2397253Y (en) | 1999-08-04 | 1999-08-04 | High pressure sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2397253Y true CN2397253Y (en) | 2000-09-20 |
Family
ID=34020988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99232273 Expired - Fee Related CN2397253Y (en) | 1999-08-04 | 1999-08-04 | High pressure sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2397253Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302856C (en) * | 2004-04-27 | 2007-03-07 | 马钟炜 | Atomized water treatment device |
| CN101220735B (en) * | 2007-01-10 | 2011-02-09 | 煤炭科学研究总院重庆分院 | Coal seam wind and spray linked coal core drilling tools and its method for coal core drilling |
-
1999
- 1999-08-04 CN CN 99232273 patent/CN2397253Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302856C (en) * | 2004-04-27 | 2007-03-07 | 马钟炜 | Atomized water treatment device |
| CN101220735B (en) * | 2007-01-10 | 2011-02-09 | 煤炭科学研究总院重庆分院 | Coal seam wind and spray linked coal core drilling tools and its method for coal core drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |