CN205576815U - A water pump automatic drainage and filter core self -cleaning device for washing and sweeping vehicle - Google Patents
A water pump automatic drainage and filter core self -cleaning device for washing and sweeping vehicle Download PDFInfo
- Publication number
- CN205576815U CN205576815U CN201620284332.1U CN201620284332U CN205576815U CN 205576815 U CN205576815 U CN 205576815U CN 201620284332 U CN201620284332 U CN 201620284332U CN 205576815 U CN205576815 U CN 205576815U
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- water
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- electromagnetic
- water valve
- filter
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Abstract
The utility model provides a water pump automatic drainage and filter core self -cleaning device for washing and sweeping vehicle, includes controller, temperature sensor, drainage button, chassis gas holder, electromagnetism pneumatic valve I, spray pipe, high pressure nozzle, pneumatic water valve, high pressure water pump, electromagnetic water valve I, water filter, electromagnetic water valve II, solution tank, electromagnetism pneumatic valve II, its characterized in that: temperature sensor signal and drainage button signal input controller, controller output control electromagnetism pneumatic valve I, electromagnetic water valve I, electromagnetism pneumatic valve II, electromagnetic water valve II, electromagnetism pneumatic valve I's one end and chassis gas holder link to each other, and one end and pneumatic water valve link to each other, control electromagnetic water valve I, electromagnetism pneumatic valve II's one end and chassis gas holder link to each other, and the other end links to each other with high pressure water pump and water filter respectively, electromagnetic water valve II's one end and solution tank link to each other, and water filter is connected to one end, and water filter one end communicates with electromagnetism pneumatic valve II, high pressure water pump respectively, and the other end directly communicates with each other through electromagnetic water valve I and air, high pressure water pump and spray pipe intercommunication, and high -pressure nozzle install is on the water spray water pipe. The utility model discloses rational in infrastructure, high -efficient, the convenient operation of work.
Description
Technical field:
This utility model belongs to special purpose vehicle and manufactures field, particularly relates to a kind of water pump Auto-drainage for sweeper and filter element automatic cleaning apparatus.
Background technology:
Sweeper is the environmental sanitation engineering goods of new generation being received by the market developed in recent years, it be integrate cleaning, clean, spray, the function such as flushing, operation effectiveness is better than sweeping machine and cleaning Vehicle.And the main special operation device of car load is high-pressure hydraulic pump, but in the winter time after operation, the hydrops in high-pressure hydraulic pump and whole equipment water route can not emptying completely, cause at high-pressure hydraulic pump, water pipe, shower nozzle freeze, shower nozzle bursting by freezing, high-pressure hydraulic pump is caused to damage, so that whole vehicle functions is lost.And product sold in the market the most all can only discharge the hydrops in sparge pipe, it is impossible to discharging the hydrops in water pump, therefore sweeper is all not in working in the environment of less than 0 ° winter；And the filter element every workday of sweeper water filter will Manual-cleaning, the cleaning in guarantee water route, thus ensure the normal work of high-pressure hydraulic pump, but every workday Manual-cleaning filter element is the work of a complex operation, cumbersome and time consuming.To this end, we devise water pump Auto-drainage and the filter element auto cleaning system of a kind of sweeper.
Summary of the invention:
The purpose of this utility model is to provide a kind of rational in infrastructure, efficient work, easy to operate sweeper water pump Auto-drainage and filter element auto cleaning system.
This utility model be employed technical scheme comprise that to be implemented: a kind of water pump Auto-drainage for sweeper and filter element automatic cleaning apparatus, including controller, temperature sensor, drain button, chassis air accumulator, electromagnetic gas valve I, sparge pipe, high pressure nozzle, Pneumatic water valve, high-pressure hydraulic pump, electromagnetic water valve I, water filter, electromagnetic water valve II, filtered water tank, electromagnetic gas valve II.It is characterized in that: temperature sensor signal and drain button signal input controller, controller output controls electromagnetic gas valve I, electromagnetic water valve I, electromagnetic gas valve II, electromagnetic water valve II；One end of electromagnetic gas valve I is connected with chassis air accumulator, and one end is connected with Pneumatic water valve, controls electromagnetic water valve I；One end of electromagnetic gas valve II is connected with chassis air accumulator, and the other end is connected with water filter with high-pressure hydraulic pump respectively；One end of electromagnetic water valve II is connected with filtered water tank, one end connects water filter, and water filter one end connects with electromagnetic gas valve II, high-pressure hydraulic pump respectively, and the other end is directly communicated by electromagnetic water valve I and air, high-pressure hydraulic pump connects with sparge pipe, and high pressure nozzle is arranged on above water spray water pipe.
Present configuration rationally, efficient work, easy to operate.
Accompanying drawing illustrates:
Fig. 1 is structure chart of the present utility model；
In figure: 1. controller, 2. temperature sensor, 3. drain button, 4. chassis air accumulator, 5. electromagnetic gas valve I, 6. sparge pipe, 7. high pressure nozzle, 8. Pneumatic water valve, 9. high-pressure hydraulic pump, 10. electromagnetic water valve I, 11. water filters, 12. electromagnetic water valve II, 13. filtered water tanks, 14. electromagnetic gas valve II.
Detailed description of the invention:
As shown in Figure 1, a kind of water pump Auto-drainage for sweeper and filter element automatic cleaning apparatus, including controller 1, temperature sensor 2, drain button 3, chassis air accumulator 4, electromagnetic gas valve I5, sparge pipe 6, high pressure nozzle 7, Pneumatic water valve 8, high-pressure hydraulic pump 9, electromagnetic water valve I10, water filter 11, electromagnetic water valve II12, filtered water tank 13, electromagnetic gas valve II14, it is characterized in that: temperature sensor 2 signal and drain button 3 signal input controller 1, controller 1 output controls electromagnetic gas valve I5, electromagnetic water valve I10, electromagnetic gas valve II14, electromagnetic water valve II12；One end of electromagnetic gas valve I5 is connected with chassis air accumulator 4, and one end is connected with Pneumatic water valve 8, controls electromagnetic water valve I10；One end of electromagnetic gas valve II14 is connected with chassis air accumulator 4, and the other end is connected with water filter 11 with high-pressure hydraulic pump 9 respectively；One end of electromagnetic water valve II12 is connected with filtered water tank 13, one end connects water filter 11, water filter 11 one end connects with electromagnetic gas valve II14, high-pressure hydraulic pump 9 respectively, the other end is directly come round by electromagnetic water valve I10 and air, high-pressure hydraulic pump 9 directly connects with sparge pipe 6, and high pressure nozzle 7 is arranged on above sparge pipe 6.
Embodiment: after high-pressure hydraulic pump 9 quits work, clicks the drain button 3 in driver's cabin, and temperature sensor 2 detects air temperature signal, and air temperature signal data input controller 1；When detecting that air temperature signal is less than 10 °, controller 1 exports control signal, make electromagnetic gas valve I5 and electromagnetic gas valve II14 energising action, compressed air in chassis air accumulator 4 controls Pneumatic water valve 8 by electromagnetic gas valve I5 and opens, and the compressed air in chassis air accumulator 4 enters high-pressure hydraulic pump 9 by electromagnetic gas valve II14, water in high-pressure hydraulic pump 9 is entered sparge pipe 6 by Pneumatic water valve 7, is discharged in air by high pressure nozzle 7；After 2 minutes, electromagnetic gas valve II5 action stops, Pneumatic water valve 8 is closed, controller 1 controls electromagnetic water valve II12 action, compressed air is directly entered in air by water filter 11 and electromagnetic water valve II12, has not only discharged the water in water filter 11 and the impurity in water filter 11 filter element is discharged in air；Everything is automatically stopped, and pumping drainage and filter element cleaning have worked.
When detecting that air temperature signal is higher than 10 °, the direct output signal of controller 1 controls electromagnetic gas valve II14 action, compressed air directly enters in air by water filter 11 and electromagnetic water valve II12, water in water filter 11 filter element and impurity are discharged in air, after 2 minutes, this course of action is the most wholly off, and then completes filter element cleaning work.
Claims (1)
1. the water pump Auto-drainage for sweeper and filter element automatic cleaning apparatus, including controller (1), temperature sensor (2), drain button (3), chassis air accumulator (4), electromagnetic gas valve I(5), sparge pipe (6), high pressure nozzle (7), Pneumatic water valve (8), high-pressure hydraulic pump (9), electromagnetic water valve I(10), water filter (11), electromagnetic water valve II(12), filtered water tank (13), electromagnetic gas valve II(14), it is characterized in that: temperature sensor (2) signal and drain button (3) signal input controller (1), controller (1) output controls electromagnetic gas valve I(5), electromagnetic water valve I(10), electromagnetic gas valve II(14), electromagnetic water valve II(12)；Electromagnetic gas valve I(5) one end be connected with chassis air accumulator (4), one end is connected with Pneumatic water valve (8), control electromagnetic water valve I(10)；Electromagnetic gas valve II(14) one end be connected with chassis air accumulator (4), the other end is connected with water filter (11) with high-pressure hydraulic pump (9) respectively；Electromagnetic water valve II(12) one end be connected with filtered water tank (13), one end connects water filter (11), water filter (11) one end respectively with electromagnetic gas valve II(14), high-pressure hydraulic pump (9) connects, the other end is directly by electromagnetic water valve I(10) and air come round, high-pressure hydraulic pump (9) directly connects with sparge pipe (6), and high pressure nozzle (7) is arranged on sparge pipe (6) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284332.1U CN205576815U (en) | 2016-04-08 | 2016-04-08 | A water pump automatic drainage and filter core self -cleaning device for washing and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284332.1U CN205576815U (en) | 2016-04-08 | 2016-04-08 | A water pump automatic drainage and filter core self -cleaning device for washing and sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576815U true CN205576815U (en) | 2016-09-14 |
Family
ID=56864441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284332.1U Expired - Fee Related CN205576815U (en) | 2016-04-08 | 2016-04-08 | A water pump automatic drainage and filter core self -cleaning device for washing and sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205576815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803986A (en) * | 2016-04-08 | 2016-07-27 | 河南森源重工有限公司 | Water pump automatic drainage and filter element automatic cleaning device for washing and sweeping car |
| CN109797694A (en) * | 2019-03-04 | 2019-05-24 | 扬州盛达特种车有限公司 | A kind of sweeper pipeline ponding cleaning system |
-
2016
- 2016-04-08 CN CN201620284332.1U patent/CN205576815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105803986A (en) * | 2016-04-08 | 2016-07-27 | 河南森源重工有限公司 | Water pump automatic drainage and filter element automatic cleaning device for washing and sweeping car |
| CN109797694A (en) * | 2019-03-04 | 2019-05-24 | 扬州盛达特种车有限公司 | A kind of sweeper pipeline ponding cleaning system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210408 |