CN2448971Y - Vacuum oil pumping machine - Google Patents
Vacuum oil pumping machine Download PDFInfo
- Publication number
- CN2448971Y CN2448971Y CN 00256326 CN00256326U CN2448971Y CN 2448971 Y CN2448971 Y CN 2448971Y CN 00256326 CN00256326 CN 00256326 CN 00256326 U CN00256326 U CN 00256326U CN 2448971 Y CN2448971 Y CN 2448971Y
- Authority
- CN
- China
- Prior art keywords
- vacuum
- oil
- oil pumping
- tank
- vacuum oil
- 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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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model provides a vacuum oil pumping machine, which comprises a suction head, a suction tube, a vacuum oil pumping tank, a connecting tube, a valve, a vacuum pressure combination pump, and a power machine. The utility model is characterized in that a two-position four-way change valve is connected to the other end of the connecting pipe which is communicated to the vacuum oil pumping tank; the change valve is then communicated with an inlet and an outlet pipes of the vacuum pressure combination pump. The vacuum pressure combination pump not only can perform gas pumping toward the vacuum oil pumping tank so as to suck oil, but also can perform aeration toward the vacuum oil pumping tank. As a result, oil in the vacuum oil pumping tank can be discharged to oil storage equipment through an oil discharge pipe. The utility model overcomes the defects of low suction force, inconvenient oil discharge, and inconvenient operation existing in the prior art which needs an overhead vacuum oil pumping tank.
Description
The utility model belongs to a kind of cleaning oil pollution equipment, is a kind of vacuum type oil receiving equipment specifically.
The bottom of the vacuum tank of existing vacuum type oil receiving equipment is provided with support, and the oil outlet of greasy dirt below tank body of collecting in the tank body flows under the vacuum tank by gravity and chisel out in the open head drum of loam cake.Because vacuum tank frame height has influenced suction capactity.Because of greasy dirt is to flow out from the tank body oil outlet by gravity, oil can not be transported at a distance, in eminence or the general osculum oil drum.Use inconvenience, application area is restricted.
The purpose of this utility model is to provide a kind of improved vacuum type oil receiving equipment at the deficiencies in the prior art, reasonable in design, and suction capactity is stronger, and oil extraction is convenient, rapid, easy operating, applied range.
The purpose of this utility model is achieved by the following technical solution: a kind of vacuum type oil receiving equipment, comprise suction nozzle, suction pipe, vacuum receipts oil tank, connecting tube, valve, vacuum pressure combined pump and power engine thereof, it is characterized in that having one to be connected a two-position four way change valve with the other end that vacuum is received the connecting tube that oil tank is communicated with, selector valve again with being communicated with of vacuum pressure combined pump into and out of tracheae.
Described vacuum is received oil tank sidewall bottom a pair of mobile wheel is housed, and vacuum is received the oil tank top and is provided with the leader.
Described power engine is diesel engine or motor, is arranged on the pump truck with the vacuum pressure combined pump.
The utility model compared with prior art has many advantages and good effect:
1, because of receiving being communicated with of two-position four way change valve that connecting tube that oil tank is communicated with is being connected and vacuum pressure combined pump into and out of tracheae with vacuum, like this, can be by the position of conversion four-way change-over valve, allow the vacuum pressure combined pump receive in the oil tank inflation and make that pressure makes the sump oil in the jar be discharged to light Fuel Tanking Unit rapidly, easily greater than barometric pressure outside the jar in the jar toward vacuum.And, do not need vacuum is received the tank rack height, just sump oil can be transported at a distance, in eminence or the general osculum oil drum, applied range, suction capactity is stronger.
2, vacuum receipts oil tank sidewall bottom is equipped with one and is moved wheel, and the top is provided with the leader, and vacuum pressure combined pump and diesel engine or motor all are arranged on the pump truck, and reasonable in design is easy to carry and transport, adopts diesel engine to be used as power, and also can work in the non-transformer place.
Fig. 1 is that the utility model vacuum type oil receiving equipment is received the oil condition structural representation;
Fig. 2 is the utility model vacuum type oil receiving equipment oil extraction status architecture schematic representation.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Referring to Fig. 1, Fig. 2, a kind of vacuum type oil receiving equipment, comprise suction nozzle 1, suction pipe 2, admission air valve 3, vacuum receipts oil tank 4, combined pressure and vacuum gauge 5, connecting tube 6, pump truck 7, vacuum pressure combined pump 11 and diesel engine 10, the other end of receiving the connecting tube 6 that oil tank 4 is communicated with vacuum is connected a two-position four way change valve 8, four-way change-over valve 8 again with being communicated with of vacuum pressure combined pump 11 into and out of tracheae 9.Vacuum receipts oil tank 4 sidewalls bottom is equipped with one and is moved wheel 13, and vacuum is received oil tank 4 tops and is provided with leader 12.Four-way change-over valve 8, diesel engine 10 and vacuum pressure combined pump 11 are installed on the pump truck 7.
During use, diesel engine 10 on the pump truck 7 drives vacuum pressure combined pump 11, by connecting tube 6 vacuum is received in the oil tank 4 and to be aspirated into vacuum state, form pressure difference with the external world, by suction nozzle 1, suction pipe 2, sump oil is drawn into vacuum to be received in the oil tank 4, vacuum is received in the oil tank 4 fluid level control system is housed, can seal suction pipe 2 automatically after oil is full, can be by the position of conversion four-way change-over valve 8, allow vacuum pressure combined pump 11 receive inflation in the oil tank 4 toward vacuum, make in the jar pressure greater than the outer barometric pressure of jar, make the sump oil in the jar rapid, be discharged to light Fuel Tanking Unit by valve 14 easily, the work that so repeats reaches the purpose that reclaims sump oil.
Claims (3)
1, a kind of vacuum type oil receiving equipment, comprise suction nozzle (1), suction pipe (2), vacuum receipts oil tank (4), connecting tube (6), valve (3,8,14), vacuum pressure combined pump (11) and power engine (10) thereof, it is characterized in that having one to be connected a two-position four way change valve (8) with the other end that vacuum is received the connecting tube (6) that oil tanks (4) are communicated with, selector valve (8) again with being communicated with of vacuum pressure combined pump (11) into and out of tracheae (9).
2, according to the described vacuum type oil receiving equipment of claim 1, it is characterized in that bottom described vacuum receipts oil tank (4) sidewall a pair of mobile wheel (13) being housed, vacuum is received oil tank (4) top and is provided with leader (12).
3,, it is characterized in that described power engine is diesel engine or motor (10), is arranged on the pump truck (7) with vacuum pressure combined pump (11) according to claim 1 or 2 described vacuum type oil receiving equipments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256326 CN2448971Y (en) | 2000-11-06 | 2000-11-06 | Vacuum oil pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256326 CN2448971Y (en) | 2000-11-06 | 2000-11-06 | Vacuum oil pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2448971Y true CN2448971Y (en) | 2001-09-19 |
Family
ID=33613062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00256326 Expired - Fee Related CN2448971Y (en) | 2000-11-06 | 2000-11-06 | Vacuum oil pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2448971Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893013A (en) * | 2010-07-26 | 2010-11-24 | 张长友 | Four-way reversing valve capable of retracting single-action hydraulic cylinder into piston with zero load |
| CN104071463A (en) * | 2013-03-30 | 2014-10-01 | 赵百华 | Bi-functional vacuum tank |
-
2000
- 2000-11-06 CN CN 00256326 patent/CN2448971Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893013A (en) * | 2010-07-26 | 2010-11-24 | 张长友 | Four-way reversing valve capable of retracting single-action hydraulic cylinder into piston with zero load |
| CN104071463A (en) * | 2013-03-30 | 2014-10-01 | 赵百华 | Bi-functional vacuum tank |
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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 |