CN2208986Y - Portable cleaning machine - Google Patents
Portable cleaning machine Download PDFInfo
- Publication number
- CN2208986Y CN2208986Y CN 94238266 CN94238266U CN2208986Y CN 2208986 Y CN2208986 Y CN 2208986Y CN 94238266 CN94238266 CN 94238266 CN 94238266 U CN94238266 U CN 94238266U CN 2208986 Y CN2208986 Y CN 2208986Y
- Authority
- CN
- China
- Prior art keywords
- pump body
- cleaning machine
- gear
- pump
- coupling sleeve
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract description 2
- 238000003973 irrigation Methods 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000003616 anti-epidemic effect Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
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- Cleaning By Liquid Or Steam (AREA)
Abstract
A portable cleaning machine is suitable for washing various vehicles and places and for various disinfection cleaning and sprinkling irrigation. It is composed of motor, connecting sleeve, gear, small shaft, double-lip skeleton oil seal, oil-containing bearing, pump cover plate, pump body partition plate, lower pump body, pressure regulating valve, spherical valve, valve rod, water inlet and outlet joints, etc. The advantages are that: simple structure, small volume, light weight, easy manufacture, reliable work, insensitivity to liquid pollution and convenient maintenance and carrying.
Description
The utility model relates to a kind of cleaning machine, and refering in particular to is a kind of portable cleaning machine.
In the prior art, the most frequently used is the QL-270 cleaning machine that the black cat cleaning machine factory in Suzhou produces, and it is a kind of three plunger express pumps, and its structure is complicated, difficult processing, cost height, and volume is big, is not easy to maintenance and carries.
The purpose of this utility model is to overcome the deficiency of prior art and provides a kind of employing gear pump to replace three plunger express pumps, whole cleaning-machine structure is simplified, make simple, volume is little, in light weight, cost is low, reliable operation, and to the insensitive portable cleaning machine that keeps in repair and carry be convenient to again of the pollution of liquid.
Below in conjunction with accompanying drawing the utility model is carried out detailed narration:
Accompanying drawing 1 is the front view of portable cleaning machine.
Accompanying drawing 2 is the top plan view of portable cleaning machine.
Accompanying drawing 3 is the cutaway view of the pressure regulator valve of portable cleaning machine.
See accompanying drawing 1,2,3, the utility model is by motor (1), coupling sleeve (2), gear (3), (4), little axle (5), oiliness bearing (6), Double-lip framework oil sealing (7), pump closure (8), pump partition plate (9), lower pump body (10), control valve (11), valve rod (12), ball valve (13), (14), intake-outlet joint (15), (16) form. Coupling sleeve (2) is contained on motor (1) axle with key, lower pump body (10) is equipped with in the outside of coupling sleeve (2), lower pump body (10) is fixed by screws on the motor (1), gear (3) is housed on the key axle of coupling sleeve (2), gear (4) is contained in little axle (5) middle part by key and is meshed with gear (3), gear (3), (4), pump partition plate (9) is equipped with in the outside of little axle (5), the two ends branch of little axle (5) Be not installed in containing in the bearing (6) in lower pump body (10) and the pump closure (8), pump closure (8), pump partition plate (9) is screwed on lower pump body (10). Between coupling sleeve (2) and the lower pump body (10) for preventing that leak of liquid from adopting Double-lip framework oil sealing (7) to seal, between two ends, oiliness bearing (6) and the lower pump body (10) and pump closure (8) of little axle (5), drain in the oiliness bearing (6) in order to prevent that liquid from draging, also adopt Double-lip framework oil sealing (7) to seal, in pump closure (8) pressure regulator valve (11) is housed, two ball valves (13), (14) and valve rod (12) are housed in the pressure regulator valve (11).
When cleaning machine was worked, rotated motor (1) driven gear (3), (4), makes liquid reach the interior work of pressure limit of 1-2Mpa, reaches as high as 3Mpa. If ball valve (13) autoshutdown in the pressure regulator valve when stopping to clean (11), highly pressurised liquid is pushed valve rod (12) to sinciput opening ball valve (14) by discharge channel, highly pressurised liquid is entered in the intake antrum, at this moment drop to below the 0.6Mpa into and out of the water cavity internal water pressure, motor is dallied. In the time need carrying out cleaning again, spray gun is opened, and ball valve (13) is connected, pressure drop, and valve rod (12) retreats, and ball valve (14) envelope valve cuts off into and out of water cavity, and pump is resumed work. In order to prevent that water under high pressure from washing out Double-lip framework oil sealing (7), in the water sucting cavity of pressure relief groove, be drilled with an aperture, make with the oil sealing inner chamber to communicate.
The utility model compared with prior art its advantage is: simple in structure, and handling ease, cost is low, and volume is little, and is in light weight, and reliable operation is insensitive to the pollution of liquid, is convenient to maintenance and carries.It is applicable to the various vehicles of flushing, the wall of building, the lavatory, the sterilization of bathing pool and kitchen, hotel window is cleaned, the animal house Antiepidemic sterilizing flushing of livestock also can be made the supporting pump of use of industry machinery, if be fitted in can do the gardens sprinkling irrigation on the miniature gasoline engine, spray medicinal.
Claims (3)
1, a kind of portable cleaning machine, by motor (1), coupling sleeve (2), gear (3), (4), little axle (5), oiliness bearing (6), lips outside framework oil seal (7), pump closure (8), pump housing dividing plate (9), lower pump body (10), pressure regulator valve (11), valve rod (12), ball valve (13), (14), advance, delivery port joint (15), (16) form, it is characterized in that: adopt coupling sleeve (2) to be contained on motor (1) axle with key, the outside of coupling sleeve (2) is equipped with screw and is fixed on lower pump body (10) on the motor (1), gear (3) is contained on the coupling sleeve (2) by key, and gear (4) is contained in the middle part of little axle (5) and is meshed gear (3) with gear (3) with key, (4), pump housing dividing plate (9) is equipped with in the outside of little axle (5), little axle (5) two ends are installed in respectively in the oiliness bearing (6) in lower pump body (10) and the pump closure (8), pump closure (8), pump housing dividing plate (9) is screwed on lower pump body (10).
2, a kind of portable cleaning machine according to claim 1, it is characterized in that: between coupling sleeve (2) and the lower pump body (10), between oiliness bearing (6) both ends of the surface in little axle (5) two ends and lower pump body (10) and the pump closure (8), all use lips outside framework oil seal (7) to seal.
3, a kind of portable cleaning machine according to claim 1 is characterized in that: adopt two ball valves (13), (14) and valve rod (12) structure in the pressure regulator valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238266 CN2208986Y (en) | 1994-09-26 | 1994-09-26 | Portable cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238266 CN2208986Y (en) | 1994-09-26 | 1994-09-26 | Portable cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2208986Y true CN2208986Y (en) | 1995-10-04 |
Family
ID=33845729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238266 Expired - Fee Related CN2208986Y (en) | 1994-09-26 | 1994-09-26 | Portable cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2208986Y (en) |
-
1994
- 1994-09-26 CN CN 94238266 patent/CN2208986Y/en not_active Expired - Fee Related
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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 |