CN201951330U - Self-sucting and self-discharging vacuum tanker - Google Patents
Self-sucting and self-discharging vacuum tanker Download PDFInfo
- Publication number
- CN201951330U CN201951330U CN2010205621180U CN201020562118U CN201951330U CN 201951330 U CN201951330 U CN 201951330U CN 2010205621180 U CN2010205621180 U CN 2010205621180U CN 201020562118 U CN201020562118 U CN 201020562118U CN 201951330 U CN201951330 U CN 201951330U
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- tank body
- self
- pipe
- car
- tank
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Abstract
Provided is a self-sucting and self-discharging vacuum tanker including a tanker body and an elliptical tank body, the tank body is arranged on the chassis of the tanker body, the tank body is provided with a liquid inlet, a liquid outlet, and is further provided with an engine, and the air inlet pipe and the air outlet pipe of the engine are respectively communicated to the inside of the tank body via a three-way pipe and a valve. The tanker provided applies negative pressure and positive pressure to the tank body by using the air inlet pipe and the air outlet pipe of the engine to enable the tank body to realize liquid suction and liquid discharging, thus, the tanker provided reduces the devices for transmitting energy in middle such as a transmission mechanism or a vacuum pump, reduces the loss of energy during the transmission, thereby having the effect of energy saving and further achieving the effect of reducing the production cost of vacuum tankers.
Description
Technical field
The utility model relates to the tank car technical field of Liquid extracting and discharging, particularly relates to a kind of self-priming from the vacuum pumping tank car.
Background technology
In the tank car industry of pumping liquid, the self-priming that the imbibition tank car adopts is from the row function structure, and general tank body all adopts vacuum pump or force lift structure, and corresponding configuration speed change drive mechanism reaches aspiration vacuum and sucts liquid or supercharging dispatch liquid.
Its working process is: at first obtain power by driving engine by transmission shifting mechanism (power takeoff) and drive vacuum pump work, after tank body is vacuumized, under the bar pressure effect, reach the purpose of pumping liquid.For transporting the watering vehicle, when the certain lift of pressure water process need, need power plant configuration transmission device to drive force lift work, produce high pressure water.
The utility model content
The purpose of this utility model is at the problems referred to above, proposes a kind of self-priming from the vacuum pumping tank car.
The technical solution of the utility model is: a kind of self-priming is from the vacuum pumping tank car, contain car body, oval tank body, this tank body is installed on the chassis of car body, this tank body is provided with inlet and liquid outlet, driving engine also is installed on the described car body, and this engine air inlet tube and freeing pipe are communicated with tank interior by three-way pipe and valve respectively.
Bonded assembly three-way pipe three ends connect driving engine, tank body, airfilter respectively on the air inlet pipe of described driving engine, are equipped with valve on the pipeline that is connected airfilter and tank body.
Bonded assembly three-way pipe three ends difference attaching parts driving engine, tank body, noise silencer are equipped with valve on the described waste pipe on the pipeline that is connected noise silencer and tank body.
Described inlet is positioned at the top of tank body, is provided with into air short circuit pipeline at the inlet place, on this pipeline valve is installed.
The top of described tank body is equipped with the protection facility, this protection facility is included in the tank body top and is provided with air bag, top at air bag is provided with moisture separator, and the air inlet pipe of described driving engine and freeing pipe all are communicated to this gas and water separator by described three-way pipe; Be provided with ball float in air bag, ball float is connected vent plug by connecting rod, there is the make and break tap on the top, top of vent plug.
The air inlet pipe of described driving engine and freeing pipe all are communicated to one by described three-way pipe and are connected with tank body after gathering pipeline.
The beneficial effects of the utility model
This tank car directly utilizes the air inlet pipe of driving engine and freeing pipe to give tank body cylinder negative pressure and malleation, allow tank body realize imbibition and discharge opeing, reduced the facility of intermediate drive energy such as transmission device, vacuum pump, reduced the loss of energy in transmittance process, have certain energy-conserving action, can also play the effect that reduces vacuum tank car productive costs.
The tank body Cross section Design is oval, so that tank body can bear pressure preferably is indeformable; Action message is guaranteed in ball float, connecting rod, the design of vent plug one; The tank body sucking hole is arranged on the top, and induction pipe length will be near tank base in jar, and controlling liquid moves up from the bottom, obtains steady flow condition.
Description of drawings
Fig. 1 is that this self-priming is from vacuum pumping tank car master TV structure scheme drawing
Fig. 2 is the plan structure scheme drawing of Fig. 1
The specific embodiment
Referring to Fig. 1-Fig. 2,1. driving engines among the figure, 2. airfilter, 3. valve, 4. ball float, 5. air bag, 6. air water separator, 7. vent plug, 8. make and break tap, 9. sucking hole, 10. leakage fluid dram, 11. freeing pipes, 12. valves, 13. air inlet pipes, 14. valves, 15. valves, 16. noise silencers, 17. valves, 18. valves, 19. valves, 20. vacuum tanks, 21. valves.
Embodiment: a kind of self-priming is from the vacuum pumping tank car, contain car body, oval tank body, this tank body is installed on the chassis of car body, this tank body is provided with inlet and liquid outlet, driving engine also is installed on the described car body, and this engine air inlet tube and freeing pipe are communicated with tank interior by three-way pipe and valve respectively.
Bonded assembly three-way pipe three ends connect driving engine, tank body, airfilter respectively on the air inlet pipe of described driving engine, are equipped with valve on the pipeline that is connected airfilter and tank body.
Bonded assembly three-way pipe three ends difference attaching parts driving engine, tank body, noise silencer are equipped with valve on the described waste pipe on the pipeline that is connected noise silencer and tank body.
Described inlet is positioned at the top of tank body, is provided with into air short circuit pipeline at the inlet place, on this pipeline valve is installed.
The top of described tank body is equipped with the protection facility, this protection facility is included in the tank body top and is provided with air bag, top at air bag is provided with moisture separator, and the air inlet pipe of described driving engine and freeing pipe all are communicated to this gas and water separator by described three-way pipe; Be provided with ball float in air bag, ball float is connected vent plug by connecting rod, there is the make and break tap on the top, top of vent plug.
The air inlet pipe of described driving engine and freeing pipe all are communicated to one by described three-way pipe and are connected with tank body after gathering pipeline.
Working process:
1, suction operation: driving engine is not put out a fire, and keeps idling; Imbibition sebific duct one end is connected sucking hole 9, one end inserts and sucks liquid, open liquid sucting port valve 17, open make and break tap 8, valve-off 3 is opened valve 14 (or multiway valve configuration, realize the respective closed action), by inflatable pneumatic bag 5 and respective line, launched machine air suctiton inlet siphons away in the tank body, begins in the tank body to be evacuated, imbibition.When liquid will be taken out the canful body, when stopping pumping liquid, can open valve 18, realize the air short circuit, thereby stop pumping liquid that the liquid that will suck simultaneously in the sebific duct (or is opened valve 3 with draining into suction, valve-off 14, the suction outside air, the imbibition mode of operation finishes).
2, protection process: when liquid will be full of tank body, fail in time to open valve 18, then Chou Xi liquid will promote to move on the ball float 4, open vent plug 7, and system's suction realizes the air short circuit, stops pumping liquid.
3, row unloads operation: opening discharge valve 19 can be by discharge orifice 10 discharging.
4, supercharging draining:, suck the water ring joint with step 1 when tank body during as water truck; When needs supercharging draining, sebific duct is inserted the valve 21 in discharge orifice left side; Keep engine idle, open valve 3, valve 15, valve-off 14, valve 12, close dead make and break tap, stuck vent plug, discharge pressure gas enters inflatable pneumatic bag 5 through the exhaust pipe of engine, enter tank body, make the tank body supercharging after, open valve 21 and make liquid pass through to discharge behind the sebific duct.
Claims (6)
1. a self-priming is from the vacuum pumping tank car, contain car body, oval tank body, this tank body is installed on the chassis of car body, this tank body is provided with inlet and liquid outlet, it is characterized in that: driving engine also is installed on the described car body, and this engine air inlet tube and freeing pipe are communicated with tank interior by three-way pipe and valve respectively.
2. self-priming according to claim 1 is from the vacuum pumping tank car, it is characterized in that: bonded assembly three-way pipe three ends connect driving engine, tank body, airfilter respectively on the air inlet pipe of described driving engine, are equipped with valve on the pipeline that is connected airfilter and tank body.
3. self-priming according to claim 1 is characterized in that from the vacuum pumping tank car: bonded assembly three-way pipe three ends difference attaching parts driving engine, tank body, noise silencer on the described waste pipe are equipped with valve on the pipeline that is connected noise silencer and tank body.
4. self-priming according to claim 1 is characterized in that from the vacuum pumping tank car: described inlet is positioned at the top of tank body, is provided with into air short circuit pipeline at the inlet place, on this pipeline valve is installed.
5. self-priming according to claim 1 is from the vacuum pumping tank car, it is characterized in that: the top of described tank body is equipped with the protection facility, this protection facility is included in the tank body top and is provided with air bag, top at air bag is provided with moisture separator, and the air inlet pipe of described driving engine and freeing pipe all are communicated to this gas and water separator by described three-way pipe; Be provided with ball float in air bag, ball float is connected vent plug by connecting rod, there is the make and break tap on the top, top of vent plug.
6. self-priming according to claim 1 is characterized in that from the vacuum pumping tank car: the air inlet pipe of described driving engine and freeing pipe all are communicated to one by described three-way pipe and are connected with tank body after gathering pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205621180U CN201951330U (en) | 2010-10-15 | 2010-10-15 | Self-sucting and self-discharging vacuum tanker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205621180U CN201951330U (en) | 2010-10-15 | 2010-10-15 | Self-sucting and self-discharging vacuum tanker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951330U true CN201951330U (en) | 2011-08-31 |
Family
ID=44495455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205621180U Expired - Fee Related CN201951330U (en) | 2010-10-15 | 2010-10-15 | Self-sucting and self-discharging vacuum tanker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344519A (en) * | 2017-07-24 | 2017-11-14 | 艾迪机器(杭州)有限公司 | It is a kind of to do operating water drainage trailer from walking |
-
2010
- 2010-10-15 CN CN2010205621180U patent/CN201951330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344519A (en) * | 2017-07-24 | 2017-11-14 | 艾迪机器(杭州)有限公司 | It is a kind of to do operating water drainage trailer from walking |
| CN107344519B (en) * | 2017-07-24 | 2023-04-14 | 艾迪机器(杭州)有限公司 | Self-walking dry running waterlogging draining trailer |
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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: 20110831 Termination date: 20151015 |
|
| EXPY | Termination of patent right or utility model |