CN204865275U

CN204865275U - Automatic soil pick -up ware and filter equipment

Info

Publication number: CN204865275U
Application number: CN201520471668.4U
Authority: CN
Inventors: 申家群
Original assignee: Henan Five-Pointed Star Science And Technology Ltd
Current assignee: Henan Five-Pointed Star Science And Technology Ltd
Priority date: 2015-07-03
Filing date: 2015-07-03
Publication date: 2015-12-16
Anticipated expiration: 2025-07-03

Abstract

The utility model relates to an automatic soil pick -up ware and filter equipment, this automation soil pick -up ware contains soil pick -up mechanism and control circuit, contain soil pick -up jar and vacuum pump in the soil pick -up mechanism, the upper portion of soil pick -up jar is equipped with the soil pick -up mouth, soil pick -up mouth department is equipped with soil pick -up mouth solenoid valve, when soil pick -up mouth solenoid valve is opened, soil pick -up mouth and the inside intercommunication of soil pick -up jar, the induction port and the inside intercommunication of soil pick -up jar of vacuum pump, the gas vent and the external intercommunication of vacuum pump, the lower part of soil pick -up jar is equipped with out dirty mouthful, be equipped with out dirty mouthful valve on going out dirty mouthful, the power end and the control circuit of soil pick -up mouth solenoid valve and vacuum pump are connected, filter equipment contains automatic soil pick -up ware and filter, the drain of filter pass through communicating pipe with soil pick -up mouth intercommunication on the soil pick -up jar, the utility model discloses an automatic soil pick -up ware suction is powerful, degree of automation is high, and filter equipment can avoid the trouble of regularly changing or wasing filter insert, labour saving and time saving.

Description

Automatic pollution absorber and filter

Technical field:

The utility model relates to a kind of dirt sucking device and filter, particularly a kind of automatic pollution absorber and filter.

Background technology:

At present, environment and development is the focal issue of countries in the world common concern, and development not only will meet contemporary human needs, also will consider the life condition not damaging future generations, and therefore, the environment that the protection mankind depend on for existence becomes world's questions of common interest.Enter 21 century, the pollution of pernicious gas to air that automobile, steamer, thermal power plant and Industrial Stoves etc. are discharged is more and more serious, it is also increasing to the negative effect of world environments, not only containing various noxious material in these gases, but also PM2.5 pollution can be caused, especially harmful to the health of the mankind.

The major pollutants of vehicle exhaust are: carbon monoxide, nitrogen oxide, hydrocarbon, lead, sulfide etc., they are generation greenhouse effects to the pollution main manifestations of environment, damage the ozone layer, produce the phenomenon such as acid rain, black rain, to the harm main manifestations of human body for causing various disease, grievous injury respiratory system, and there is very strong carcinogenicity.

Organize according to International Environmental Protection " the Ship and port prevention and cure of air pollution white paper " of natural resources protection association (NRDC); the medium-and-large-sized container ship of the fuel oil of use 3.5% sulfur content; with the load of 70% peak power, the PM2.5 of discharge in a day is equivalent to the lorry that 500,000 use state four oil product.

And the pollution of gas to environment that thermal power plant and Industrial Stoves are discharged is larger.

For these problems, some gas cleaning plants are there are in market, these purifiers adopt the absorbing liquid circulated to absorb pernicious gas and soot dust granule mostly, the particle absorbed is filtered by filter again, after filter uses a period of time, filter core is just easily blocked, affects filter effect, at this moment just need filter to take apart to clean, or directly filter replacement is fallen; If gas cleaning plant Long-Time Service, just need to clean filter continually or change, use very inconvenient.

Utility model content:

The technical problems to be solved in the utility model is: provide a kind of automatic pollution absorber and filter, and this automatic pollution absorber suction is powerful, automaticity is high, and this filter can exempt the trouble of timing replacing or filter rinsed filter core, time saving and energy saving.

The technical solution of the utility model:

A kind of automatic pollution absorber, containing soil pick-up mechanism and control circuit, containing dirt-absorption tank and vavuum pump in soil pick-up mechanism, the top of dirt-absorption tank is provided with sewage discharge tube, sewage discharge tube place is provided with sewage discharge tube magnetic valve, when sewage discharge tube magnetic valve is opened, sewage discharge tube is communicated with dirt-absorption tank inside, the air entry of vavuum pump is communicated with dirt-absorption tank inside, the exhaust outlet of vavuum pump is in communication with the outside, the bottom of dirt-absorption tank is provided with dirt-discherging outlet, and dirt-discherging outlet is provided with dirt-discherging outlet valve, and sewage discharge tube magnetic valve is connected with control circuit with the power end of vavuum pump.

Also containing gas pump, liquor pump and solenoid directional control valve in soil pick-up mechanism, the top of dirt-absorption tank is also provided with cleaning materials entrance and cleaning check valve, and cleaning materials entrance is communicated with dirt-absorption tank inside by cleaning check valve; Gas pump and liquid delivery side of pump are communicated with two entrances of solenoid directional control valve respectively, and the entrance of liquor pump extend in cleaning fluid, and the outlet of solenoid directional control valve is communicated with cleaning materials entrance; Gas pump, liquor pump are also connected with control circuit with the power end of reversing solenoid valve.

Dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body; Sewage discharge tube passes vertically through mounting plate and is sealed connected together with mounting plate, top in tank body is provided with the ventilation dividing plate of level, sewage discharge tube magnetic valve passes vertically through top board and the ventilation dividing plate of tank body, and sewage discharge tube magnetic valve is connected with the top plate seal of tank body, sewage discharge tube is through being connected by thread seal with sewage discharge tube magnetic valve suitable for reading after mounting plate and being communicated with, and the end opening of sewage discharge tube magnetic valve is communicated with tank interior; Cleaning materials entrance also passes vertically through mounting plate and is sealed connected together with mounting plate, and cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body; The first O-ring seal is provided with around the cover top surface of tank body, the cavity of a sealing is formed between the top board of mounting plate, tank body and the first O-ring seal, the cavity connects of cleaning materials entrance and sealing, the cavity of sealing is communicated with tank interior by cleaning check valve; Vavuum pump is arranged on the ventilation dividing plate in tank body, and the exhaust outlet of vavuum pump is communicated with the annular waste air duct on tank body lateral surface through tank body lateral surface, and annular waste air duct is provided with the exhaust outlet be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body; The number of cleaning check valve is at least one; Vavuum pump is minipump, and sewage discharge tube is positioned at the middle part of mounting plate, and cleaning materials entrance is positioned at the side of sewage discharge tube; First O-ring seal is arranged in the ring packing ring recess on the upper surface of the top board of tank body.

Or dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, the end opening of sewage discharge tube magnetic valve passes vertically through the middle part of mounting plate and is tightly connected with mounting plate, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of cleaning check valve passes vertically through mounting plate and is tightly connected with mounting plate, and the suitable for reading of check valve is communicated with cleaning materials entrance in cleaning, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the upper surface of the top board of tank body is provided with three concentric O-ring seals, three O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, the top board of tank body and the periphery of mounting plate are bolted, when tank body disassembles by needs, the bolt of the roof perimeter of tank body can be unscrewed and remove, the top board of tank body, two ring packing spaces are formed between mounting plate and three O-ring seals, the cleaning end opening of check valve is communicated with these two ring packing spaces respectively with the air entry of vavuum pump, these two ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, the middle part of the top board of tank body is provided with a upper center roof vent, on this, center roof vent is concentric with the second O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, second O-ring seal, upper center roof vent, connecting cylinder and lower center roof vent form an interface channel jointly, the end opening of sewage discharge tube magnetic valve is communicated with tank interior by this interface channel, dirt-discherging outlet is located at the bottom surface of tank body.Ventilation dividing plate is evenly distributed with passage; Two ring packing spaces are respectively outer ring seal cavity and interior annular seal cavity, and the air entry of vavuum pump is communicated with interior annular seal cavity with outer ring seal cavity respectively with the end opening of cleaning check valve; Three O-ring seals are arranged in three ring packing ring recess on the upper surface of the top board of tank body respectively; Sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve.

Or dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, a cylindrical boss is provided with in the middle part of the lower surface of mounting plate, the lateral surface of cylindrical boss is provided with external screw thread, the middle part of cylindrical boss is provided with a vertical through hole, the end opening of sewage discharge tube magnetic valve is tightly connected with the suitable for reading of this vertical through hole and be communicated with, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of cleaning check valve passes vertically through mounting plate and is tightly connected with mounting plate, and the suitable for reading of check valve is communicated with cleaning materials entrance in cleaning, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the middle part of the top board of tank body is provided with a upper center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, upper center roof vent, connecting cylinder and lower center roof vent form a connecting pipe jointly, the medial surface of this connecting pipe is provided with internal thread, this internal thread mates with the external screw thread on cylindrical boss lateral surface, the top board of tank body and mounting plate are linked together by this internal thread and external screw thread, the upper surface of the top board of tank body is provided with three concentric O-ring seals, these three O-ring seals are also concentric with upper center roof vent, three O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, the top board of tank body, two ring packing spaces are formed between mounting plate and three O-ring seals, the cleaning end opening of check valve is communicated with these two ring packing spaces respectively with the air entry of vavuum pump, these two ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, dirt-discherging outlet is located at the bottom surface of tank body.Ventilation dividing plate is evenly distributed with passage; Two ring packing spaces are respectively outer ring seal cavity and interior annular seal cavity, and the air entry of vavuum pump is communicated with interior annular seal cavity with outer ring seal cavity respectively with the end opening of cleaning check valve; Three O-ring seals are arranged in three ring packing ring recess on the upper surface of the top board of tank body respectively; Sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve.

Or dirt-absorption tank is containing Packed tank body, and the end opening of sewage discharge tube magnetic valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube; The end opening of cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and the suitable for reading of check valve is communicated with cleaning materials entrance in cleaning; Vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through the top board of tank body and is connected with the top plate seal of tank body; Top in tank body is provided with the ventilation dividing plate of level, ventilation dividing plate is provided with a soil pick-up through hole, the end opening of sewage discharge tube magnetic valve is identical with the size of soil pick-up through hole and position is corresponding, and the end opening of sewage discharge tube magnetic valve is tightly connected with soil pick-up through hole by a connecting cylinder and is communicated with; Dirt-discherging outlet is located at the bottom surface of tank body.Ventilation dividing plate is evenly distributed with passage; Sewage discharge tube magnetic valve is positioned in the middle part of the top board of tank body, and cleaning check valve is positioned at the side of sewage discharge tube magnetic valve; Sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve.

Be provided with airscoop shroud outside the air inlet of gas pump, airscoop shroud is evenly distributed with passage; Ventilation dividing plate is evenly distributed with passage; The outer bottom of tank body is provided with at least two the first grooves, this first groove is used for the installation and removal of tank body, during actual use, adopts special spanner to be stuck in the first groove, rotary spanner can make sewage discharge tube be separated with the suitable for reading of sewage discharge tube magnetic valve, thus is unloaded by tank body.

Dirt-discherging outlet valve is dirt-discherging outlet magnetic valve, and sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module are connected with the power end of gas pump, liquor pump, solenoid directional control valve, vavuum pump, sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve respectively, and power module is central processing module, driver module and monitor power supply.

Or dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, five outputs of driver module are connected with the power end of gas pump, liquor pump, solenoid directional control valve, vavuum pump and sewage discharge tube magnetic valve respectively, and power module is central processing module, driver module and monitor power supply.

Or also containing gas pump and liquor pump in soil pick-up mechanism, the top of dirt-absorption tank is also provided with purge of gas entrance, liquid rinse entrance and cleaning check valve, and purge of gas entrance is communicated with dirt-absorption tank inside by cleaning check valve with liquid rinse entrance; Gas delivery side of pump is communicated with purge of gas entrance, and liquid delivery side of pump is communicated with liquid rinse entrance, and the entrance of liquor pump extend in cleaning fluid; Gas pump is also connected with control circuit with the power end of liquor pump.

Dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body; Sewage discharge tube passes vertically through mounting plate and is sealed connected together with mounting plate, top in tank body is provided with the ventilation dividing plate of level, sewage discharge tube magnetic valve passes vertically through top board and the ventilation dividing plate of tank body, and sewage discharge tube magnetic valve is connected with the top plate seal of tank body, sewage discharge tube is through being connected by thread seal with sewage discharge tube magnetic valve suitable for reading after mounting plate and being communicated with, and the end opening of sewage discharge tube magnetic valve is communicated with tank interior; Purge of gas entrance and liquid rinse entrance also pass vertically through mounting plate and are sealed connected together with mounting plate, and cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body; The first O-ring seal is provided with around the cover top surface of tank body, the cavity of a sealing is formed between the top board of mounting plate, tank body and the first O-ring seal, the cavity connects of purge of gas entrance and liquid rinse entrance and sealing, the cavity of sealing is communicated with tank interior by cleaning check valve; Vavuum pump is arranged on the ventilation dividing plate in tank body, and the exhaust outlet of vavuum pump is communicated with the annular waste air duct on tank body lateral surface through tank body lateral surface, and annular waste air duct is provided with the exhaust outlet be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body; The number of cleaning check valve is at least one; Vavuum pump is minipump; Sewage discharge tube is positioned at the middle part of mounting plate, and purge of gas entrance and liquid rinse entrance are positioned at the side of sewage discharge tube; First O-ring seal is arranged in the ring packing ring recess on the upper surface of the top board of tank body.

Or dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, the end opening of sewage discharge tube magnetic valve passes vertically through the middle part of mounting plate and is tightly connected with mounting plate, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of two cleaning check valves passes vertically through mounting plate and is tightly connected with mounting plate, and two cleaning the suitable for reading of check valve are communicated with liquid rinse entrance with purge of gas entrance respectively, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the upper surface of the top board of tank body is provided with three concentric O-ring seals, three O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, the top board of tank body and the periphery of mounting plate are bolted, the top board of tank body, two ring packing spaces are formed between mounting plate and three O-ring seals, the cleaning end opening of check valve is communicated with these two ring packing spaces respectively with the air entry of vavuum pump, these two ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, the middle part of the top board of tank body is provided with a upper center roof vent, on this, center roof vent is concentric with the second O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, second O-ring seal, upper center roof vent, connecting cylinder and lower center roof vent are in all with forming an interface channel, the end opening of sewage discharge tube magnetic valve is communicated with tank interior by this interface channel, dirt-discherging outlet is located at the bottom surface of tank body.Ventilation dividing plate is evenly distributed with passage; Two ring packing spaces are respectively outer ring seal cavity and interior annular seal cavity, and the air entry of vavuum pump is communicated with interior annular seal cavity with outer ring seal cavity respectively with the end opening of cleaning check valve; Three O-ring seals are arranged in three ring packing ring recess on the upper surface of the top board of tank body respectively; Sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve; The outer bottom of tank body is provided with at least two the first grooves.

Or dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body; Sewage discharge tube passes vertically through mounting plate and is sealed connected together with mounting plate, top in tank body is provided with the ventilation dividing plate of level, sewage discharge tube magnetic valve passes vertically through top board and the ventilation dividing plate of tank body, and sewage discharge tube magnetic valve is connected with the top plate seal of tank body, sewage discharge tube is through being connected by thread seal with sewage discharge tube magnetic valve suitable for reading after mounting plate and being communicated with, and the end opening of sewage discharge tube magnetic valve is communicated with tank interior; Purge of gas entrance and liquid rinse entrance also pass vertically through mounting plate and are sealed connected together with mounting plate, and cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body; The cover top surface of tank body is provided with two concentric O-ring seals, these two O-ring seals are respectively the 6th O-ring seal and the first O-ring seal from inside to outside, sewage discharge tube magnetic valve is positioned at the centre of the 6th O-ring seal, the top board of mounting plate, tank body, the cavitys of formation two sealing between the first O-ring seal and the 6th O-ring seal, purge of gas entrance and liquid rinse entrance respectively with these two cavity connects sealed, these two sealing cavitys be also communicated with tank interior respectively by different cleaning check valves; Vavuum pump is arranged on the ventilation dividing plate in tank body, and the exhaust outlet of vavuum pump is communicated with the annular waste air duct on tank body lateral surface through tank body lateral surface, and annular waste air duct is provided with the exhaust outlet be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body; The number of cleaning check valve is at least two; Vavuum pump is minipump; First O-ring seal and the 6th O-ring seal are arranged in two ring packing ring recess on the upper surface of the top board of tank body respectively.

Or dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, a cylindrical boss is provided with in the middle part of the lower surface of mounting plate, the lateral surface of cylindrical boss is provided with external screw thread, the middle part of cylindrical boss is provided with a vertical through hole, the end opening of sewage discharge tube magnetic valve is tightly connected with the suitable for reading of this vertical through hole and be communicated with, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of two cleaning check valves passes vertically through mounting plate and is tightly connected with mounting plate, and two cleaning the suitable for reading of check valve are communicated with liquid rinse entrance with purge of gas entrance respectively, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the middle part of the top board of tank body is provided with a upper center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, upper center roof vent, connecting cylinder and lower center roof vent form a connecting pipe jointly, the medial surface of this connecting pipe is provided with internal thread, this internal thread mates with the external screw thread on cylindrical boss lateral surface, the top board of tank body and mounting plate are linked together by this internal thread and external screw thread, the upper surface of the top board of tank body is provided with four concentric O-ring seals, these four O-ring seals are also concentric with upper center roof vent, four O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, 7th O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, the top board of tank body, three ring packing spaces are formed between mounting plate and four O-ring seals, two cleaning end openings of check valve are communicated with these three ring packing spaces respectively with the air entry of vavuum pump, these three ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, dirt-discherging outlet is located at the bottom surface of tank body.Ventilation dividing plate is evenly distributed with passage; Three ring packing spaces are respectively outer ring seal cavity, middle ring packing space and interior annular seal cavity, and the air entry of vavuum pump is communicated with interior annular seal cavity with outer ring seal cavity, middle ring packing space respectively with the end opening of two cleaning check valves; Four O-ring seals are arranged in four ring packing ring recess on the upper surface of the top board of tank body respectively; Sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve; The outer bottom of tank body is provided with at least two the first grooves.

Or dirt-absorption tank is containing Packed tank body, and the end opening of sewage discharge tube magnetic valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube; The end opening of two cleaning check valves passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and two cleaning the suitable for reading of check valve are communicated with liquid rinse entrance with purge of gas entrance respectively; Vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through the top board of tank body and is connected with the top plate seal of tank body; Top in tank body is provided with the ventilation dividing plate of level, ventilation dividing plate is provided with a soil pick-up through hole, the end opening of sewage discharge tube magnetic valve is identical with the size of soil pick-up through hole and position is corresponding, and the end opening of sewage discharge tube magnetic valve is tightly connected with soil pick-up through hole by a connecting cylinder and is communicated with; Dirt-discherging outlet is located at the bottom surface of tank body.Ventilation dividing plate is evenly distributed with passage; Sewage discharge tube magnetic valve is positioned in the middle part of the top board of tank body, and cleaning check valve is positioned at the side of sewage discharge tube magnetic valve; Sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve.

Gas delivery side of pump is communicated with purge of gas entrance by purge of gas magnetic valve, and liquid delivery side of pump is communicated with liquid rinse entrance by liquid rinse magnetic valve; Purge of gas magnetic valve is also connected with control circuit with the power end of liquid rinse magnetic valve.

Dirt-discherging outlet valve is dirt-discherging outlet magnetic valve, and sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, seven outputs of driver module respectively with gas pump, liquor pump, purge of gas magnetic valve, liquid rinse magnetic valve, vavuum pump, sewage discharge tube magnetic valve is connected with the power end of dirt-discherging outlet magnetic valve, power module is central processing module, driver module and monitor power supply.

Or dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module are connected with the power end of gas pump, liquor pump, purge of gas magnetic valve, liquid rinse magnetic valve, vavuum pump and sewage discharge tube magnetic valve respectively, and power module is central processing module, driver module and monitor power supply.

Be provided with airscoop shroud outside the air inlet of gas pump, airscoop shroud is evenly distributed with passage; Ventilation dividing plate is evenly distributed with passage; The outer bottom of tank body is provided with at least two the first grooves.

A filter containing described automatic pollution absorber, also containing filter, the sewage draining exit of filter was communicated with the sewage discharge tube on described dirt-absorption tank by communicating pipe.

Filter contains shell and filter core, and filter core is arranged in shell; Filter core is the sandwich shell that through hole is contained in a bottom, the sidewall of this sandwich shell contains madial wall and lateral wall, it is hollow cavity between madial wall and lateral wall, madial wall is evenly provided with passage, the inwall of madial wall is provided with filter course, the middle part of sandwich shell upper surface is provided with filtration cartridge inlet, and filtration cartridge inlet is communicated with sandwich shell inside; The upper surface of shell is provided with filter inlet and filter outlet, and be connected with the top plate seal of shell in the middle part of the top board that filter inlet passes vertically through shell, filter outlet passes vertically through the roof perimeter of shell and is connected with the top plate seal of shell; Filter inlet is through being threaded connection with filtration cartridge inlet after the top board of shell and being communicated with, the upper surface periphery of sandwich shell is provided with the 5th O-ring seal, a seal chamber is formed between the upper surface of the 5th O-ring seal, sheath top plate, sandwich shell, sealing cavity is communicated with filter outlet, and sealing cavity is also communicated with hollow cavity by the passage of sandwich shell upper surface; The sewage draining exit of filter is located at the bottom of shell side, and sewage draining exit is communicated with enclosure; The bottom of shell is provided with lower cover, and lower cover is buckled in the bottom of shell; The sewage draining exit of filter is communicated with the sewage discharge tube on dirt-absorption tank by mobile communication pipe; The outer bottom of sandwich shell is provided with at least two the second grooves.This second groove is used for the installation and removal of filter core, and during actual use, adopt special spanner to be stuck in the second groove, rotary spanner can make filter inlet be separated with filtration cartridge inlet, thus is unloaded by filter core.

When soiling solution flows through the filter core of filter, soot dust granule thing in soiling solution just remains in filter core inside, along with the increase of filter working time, much more more and more soot dust granule thing will be collected at filter core inside, these soot dust granule things can siphon away by automatic pollution absorber in timing, thus ensure that filter can normally work.

Control circuit can need the operation range time (1 ~ 1000 hour, arrange arbitrarily) of Lookup protocol automatic pollution absorber according to user; If set automatic pollution absorber work in 20 hours once, so first control circuit starts vavuum pump work, outwards take out the air in tank body, air in tank is made to produce negative pressure, when about 5 ~ 10 minutes of vacuum pump work, in tank body, negative pressure reaches rated value, vavuum pump quits work, control circuit starts sewage discharge tube magnetic valve and opens, be drawn onto in tank body by the soot dust granule thing in filter rapidly within the several seconds, then, control circuit makes sewage discharge tube closed electromagnetic valve, disconnect the path between tank body and filter, terminate a soil pick-up job.

When the filter containing automatic pollution absorber is used on motor vehicle, the dirty capacity of storage of tank body can set according to the service behaviour of engine, general motor car engine travels 5000 ~ 8000 kilometers just to be needed normal service and changes three cores and machine oil, dirty for the storage of tank body capacity can be set to can store be greater than 30 times soil pick-up capacity (now, motor vehicle approximately works 600 hours and travels 10000 km), enable automatic pollution absorber and motor vehicle carry out maintaining simultaneously; When safeguarding automatic pollution absorber, can tank body be changed, also automatically can clean tank body, make automatic pollution absorber be in duty of awaiting orders all the time.

The method of automatic cleaning tank body is as follows:

(1), motor vehicle reach on the blowdown trench in 4S shop, or above the bucket of dress soiling solution.

(2), driver or maintaining teacher make sewage discharge tube closed electromagnetic valve, electricity by the button on operation keyboard

Magnetic reversal valve is opened to gas pump direction, restarts gas pump, and the gas that gas pump exports enters in tank body after (pressed gas that gas pump exports can make one-way valve opens) after solenoid directional control valve, cleaning check valve; Along with the continuous increase of gas in tank body, gas pressure in tank body also constantly increases, when gas pressure reaches design rating, dirt-discherging outlet valve can be opened automatically according to design rated pressure, also by the button on operation keyboard, dirt-discherging outlet valve is opened by force, the dirt in tank body can be discharged in ready blowdown ditch or waste receptacle through dirt-discherging outlet.

(3), driver or maintaining teacher make sewage discharge tube closed electromagnetic valve, electricity by the button on operation keyboard

Magnetic reversal valve is opened to liquor pump direction, restarts liquor pump, and the cleaning fluid that liquor pump exports enters in tank body after (pressure fluid that liquor pump exports can make one-way valve opens) after solenoid directional control valve, cleaning check valve; Along with the continuous increase of liquid in tank body, fluid pressure in tank body also constantly increases, when fluid pressure reaches design rating, dirt-discherging outlet valve can be opened automatically according to design rated pressure, also by the button on operation keyboard, dirt-discherging outlet valve is opened by force, cleaning fluid in tank body and dirt can be discharged in ready blowdown ditch or waste receptacle through dirt-discherging outlet, reach the object of rinsing tank body further.

(4) cleaning fluid, in emptying tank body: because dirt-discherging outlet valve is pressure limiting valve or Unidirectional solenoid valve, tool

Have uniaxial pressure function, can make tank body Zhong Chu Qing Dynasty washing lotion, at this moment, can again come again step (2) again, all discharged by the cleaning fluid in tank body, the work later for automatic pollution absorber is ready.

The beneficial effects of the utility model:

1. filter of the present utility model adopts automatic pollution absorber timing siphoned away by the dirt in filter element and store, discharge unified for the dirt stored again after the time of one longer, the long-term normal work of filter can be ensured like this, eliminate the trouble of timing replacing or filter rinsed filter core, time saving and energy saving.

2. automatic pollution absorber of the present utility model adopts negative pressure to absorb the dirt in filter filter core, suction is powerful, can effectively clear up filter, and, automatic pollution absorber also can adopt gas and cleaning fluid automatically to clean tank body, prevent dirt from blocking tank body, be conducive to the normal use of tank body.

Accompanying drawing illustrates:

Fig. 1 is one of structural representation of filter;

Fig. 2 is the structural representation two of filter;

Fig. 3 is the structural representation three of filter;

Fig. 4 is the structural representation four of filter;

Fig. 5 is the structural representation five of filter;

Fig. 6 is the structural representation six of filter;

Fig. 7 is the structural representation seven of filter;

Fig. 8 is the structural representation eight of filter;

Fig. 9 is the structural representation nine of filter;

Figure 10 is the structure for amplifying schematic diagram of filter;

Figure 11 is the structure for amplifying schematic diagram of gas pump;

Figure 12 is one of principle schematic of control circuit;

Figure 13 is the principle schematic two of control circuit;

Figure 14 is the principle schematic three of control circuit;

Figure 15 is the principle schematic four of control circuit.

Detailed description of the invention:

Embodiment one: see Fig. 1, Figure 10, Figure 11, Figure 12, in figure, automatic pollution absorber contains soil pick-up mechanism and control circuit, containing dirt-absorption tank and vavuum pump 2 in soil pick-up mechanism, the top of dirt-absorption tank 1 is provided with sewage discharge tube 13, sewage discharge tube 13 place is provided with sewage discharge tube magnetic valve 3, when sewage discharge tube magnetic valve 3 is opened, sewage discharge tube 13 is communicated with dirt-absorption tank inside, the air entry 4 of vavuum pump 2 is communicated with dirt-absorption tank inside, the exhaust outlet 5 of vavuum pump 2 is in communication with the outside, the bottom of dirt-absorption tank is provided with dirt-discherging outlet, dirt-discherging outlet is provided with dirt-discherging outlet valve, sewage discharge tube magnetic valve 3 is connected with control circuit with the power end of vavuum pump 2.

Also containing gas pump 9, liquor pump 10 and solenoid directional control valve 7 in soil pick-up mechanism, the top of dirt-absorption tank is also provided with cleaning materials entrance 11 and cleaning check valve 8, and cleaning materials entrance 11 is communicated with dirt-absorption tank inside by cleaning check valve 8; Gas pump 9 is communicated with two entrances of solenoid directional control valve 7 respectively with the outlet of liquor pump 10, and the entrance of liquor pump 10 extend in cleaning fluid, and the outlet of solenoid directional control valve 7 is communicated with cleaning materials entrance 11; Gas pump 9, liquor pump 10 are also connected with control circuit with the power end of reversing solenoid valve 7.

Dirt-absorption tank is containing Packed tank body 1 and horizontally disposed mounting plate 12, and mounting plate 12 is positioned at the top of tank body 1; Sewage discharge tube 13 passes vertically through mounting plate 12 and is sealed connected together with mounting plate 12, top in tank body 1 is provided with the ventilation dividing plate 14 of level, sewage discharge tube magnetic valve 3 passes vertically through top board 15 and the ventilation dividing plate 14 of tank body 1, and sewage discharge tube magnetic valve 3 is tightly connected with the top board 15 of tank body 1, sewage discharge tube 13 is through being connected by thread seal with sewage discharge tube magnetic valve 3 suitable for reading after mounting plate 12 and being communicated with, and the end opening of sewage discharge tube magnetic valve 3 is communicated with tank body 1 is inner; Cleaning materials entrance 11 also passes vertically through mounting plate 12 and is sealed connected together with mounting plate 12, and cleaning check valve 8 passes vertically through the top board 15 of tank body 1 and is tightly connected with the top board 15 of tank body 1; The first O-ring seal 16 is provided with around top board 15 upper surface of tank body 1, the cavity 53 of a sealing is formed between the top board 15 of mounting plate 12, tank body 1 and the first O-ring seal 16, cleaning materials entrance 11 is communicated with the cavity 53 of sealing, and the cavity 53 of sealing is communicated with tank body 1 inside by cleaning check valve 8; Vavuum pump 2 is arranged on the ventilation dividing plate 14 in tank body 1, and the exhaust outlet 5 of vavuum pump 2 is communicated with the annular waste air duct 17 on tank body 1 lateral surface through tank body 1 lateral surface, and annular waste air duct 17 is provided with the exhaust outlet 18 be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body 1, and dirt-discherging outlet valve is dirt-discherging outlet magnetic valve 6, and the power end of dirt-discherging outlet magnetic valve 6 is connected with control circuit.

Ventilation dividing plate 14 is evenly distributed with passage; Vavuum pump 2 is minipump; The number of cleaning check valve 8 is two; Sewage discharge tube 13 is positioned at the middle part of mounting plate 12, and cleaning materials entrance 11 is positioned at the side of sewage discharge tube 13; First O-ring seal 16 is arranged in the ring packing ring recess on the upper surface of the top board 15 of tank body 1; Sewage discharge tube magnetic valve 3 and dirt-discherging outlet magnetic valve are Unidirectional solenoid valve; The outer bottom of tank body 1 is provided with at least two the first grooves 20, this first groove 20, for the installation and removal of tank body 1, during actual use, adopts special spanner to be stuck in the first groove 20, rotary spanner can make sewage discharge tube 13 be separated with the suitable for reading of sewage discharge tube magnetic valve 3, thus is unloaded by tank body 1.

Be provided with airscoop shroud 22 outside the air inlet 52 of gas pump 9, airscoop shroud 22 be evenly distributed with passage 51.

Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module are connected with the power end of gas pump 9, liquor pump 10, solenoid directional control valve 7, vavuum pump 2, sewage discharge tube magnetic valve 3 and dirt-discherging outlet magnetic valve 6 respectively, and power module is central processing module, driver module and monitor power supply.

Filter contains above-mentioned automatic pollution absorber and filter, and the sewage draining exit 23 of filter was communicated with the sewage discharge tube 13 on dirt-absorption tank by communicating pipe.

Filter contains shell 25 and filter core, and filter core is arranged in shell 25; Filter core is the sandwich shell that through hole is contained in a bottom, the sidewall of this sandwich shell contains madial wall 27 and lateral wall 28, it is hollow cavity 37 between madial wall 27 and lateral wall 28, madial wall 27 is evenly provided with passage, the inwall of madial wall 27 is provided with filter course 26, the middle part of sandwich shell upper surface is provided with filtration cartridge inlet 29, and filtration cartridge inlet 29 is communicated with sandwich shell inside; The upper surface of shell 25 is provided with filter inlet 30 and filter outlet 31, be tightly connected with the top board 32 of shell 25 in the middle part of the top board 32 that filter inlet 30 passes vertically through shell 25, filter outlet 31 passes vertically through top board 32 periphery of shell 25 and is tightly connected with the top board 32 of shell 25; Filter inlet 30 is through being threaded connection with filtration cartridge inlet 29 after the top board 32 of shell 25 and being communicated with, upper surface 34 periphery of sandwich shell is provided with the 5th O-ring seal 33, a seal chamber 35 is formed between the upper surface 34 of the 5th O-ring seal 33, sheath top plate 32, sandwich shell, sealing cavity 35 is communicated with filter outlet 31, and sealing cavity 35 is also communicated with hollow cavity 37 by the passage 36 of sandwich shell upper surface 34; The sewage draining exit 23 of filter is located at the bottom of shell 25 side, and sewage draining exit 23 is communicated with shell 25 inside; The bottom of shell 25 is provided with lower cover 50, and lower cover 50 is buckled in the bottom of shell 25; The sewage draining exit 23 of filter is communicated with the sewage discharge tube 13 on dirt-absorption tank by mobile communication pipe 24; The outer bottom of sandwich shell is provided with at least two the second grooves 38, this second groove 38, for the installation and removal of filter core, during actual use, adopts special spanner to be stuck in the second groove 38, rotary spanner can make filter inlet 30 be separated with filtration cartridge inlet 29, thus is unloaded by filter core.

Control circuit can need the operation range time (1 ~ 1000 hour, arrange arbitrarily) of Lookup protocol automatic pollution absorber according to user; If set automatic pollution absorber work in 20 hours once, so first control circuit starts vavuum pump 2 and works, outwards take out the air in tank body 1, air in tank body 1 is made to produce negative pressure, when vavuum pump 2 work about 5 ~ 10 minutes time, in tank body 1, negative pressure reaches rated value, vavuum pump 2 quits work, control circuit starts sewage discharge tube magnetic valve 3 and opens, be drawn onto in tank body 1 by the soot dust granule thing in filter rapidly within the several seconds, then, control circuit makes sewage discharge tube magnetic valve 3 cut out, disconnect the path between tank body 1 and filter, terminate a soil pick-up job.

When the filter containing automatic pollution absorber is used on motor vehicle, the dirty capacity of storage of tank body 1 can set according to the service behaviour of engine, general motor car engine travels 5000 ~ 8000 kilometers just to be needed normal service and changes three cores and machine oil, dirty for the storage of tank body 1 capacity can be set to can store be greater than 30 times soil pick-up capacity (now, motor vehicle approximately works 600 hours and travels 10000 km), enable automatic pollution absorber and motor vehicle carry out maintaining simultaneously; When safeguarding automatic pollution absorber, tank body 1 can be changed, also can automatically clean tank body 1, make automatic pollution absorber be in duty of awaiting orders all the time.

The method of automatic cleaning tank body is as follows:

(2), driver or maintaining teacher make by the button on operation keyboard that sewage discharge tube magnetic valve 3 cuts out, solenoid directional control valve 7 is opened to gas pump 9 direction, restart gas pump 9, the gas that gas pump 9 exports enters in tank body 1 after (pressed gas that gas pump 9 exports can make cleaning check valve 8 open) after solenoid directional control valve 7, cleaning check valve 8; Along with the continuous increase of gas in tank body 1, gas pressure in tank body 1 also constantly increases, when gas pressure reaches design rating, by the button on operation keyboard, dirt-discherging outlet magnetic valve 6 is opened, the dirt in tank body 1 can be discharged in ready blowdown ditch or waste receptacle through dirt-discherging outlet.

(3), driver or maintaining teacher by the button on operation keyboard, sewage discharge tube magnetic valve 3 cuts out, electricity

Magnetic reversal valve 7 is opened to liquor pump 10 direction, restarts liquor pump 10, and the cleaning fluid that liquor pump 10 exports enters in tank body 1 after (pressure fluid that liquor pump 10 exports can make cleaning check valve 8 open) after solenoid directional control valve 7, cleaning check valve 8; Along with the continuous increase of liquid in tank body 1, fluid pressure in tank body 1 also constantly increases, when fluid pressure reaches design rating, by the button on operation keyboard, dirt-discherging outlet magnetic valve 6 is opened, cleaning fluid in tank body 1 and dirt can be discharged in ready blowdown ditch or waste receptacle through dirt-discherging outlet, reach the object of rinsing tank body further.

(4) cleaning fluid, in emptying tank body 1: because dirt-discherging outlet magnetic valve 6 is Unidirectional solenoid valve, there is list

To pressure functional, can make tank body 1 Zhong Chu Qing Dynasty washing lotion, at this moment, can again come again step (2) again, all discharged by the cleaning fluid in tank body 1, the work later for automatic pollution absorber is ready.

Embodiment two: see Fig. 2, Figure 10, Figure 11, Figure 12, in figure, numbering is identical with embodiment one, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: dirt-absorption tank is containing Packed tank body 1 and horizontally disposed mounting plate 39, and mounting plate 39 is positioned at the top of tank body 1, the end opening of sewage discharge tube magnetic valve 3 passes vertically through the middle part of mounting plate 39 and is tightly connected with mounting plate 39, and the suitable for reading and sewage discharge tube 13 of sewage discharge tube magnetic valve 3 is communicated with, the end opening of cleaning check valve 8 passes vertically through mounting plate 39 and is tightly connected with mounting plate 39, and the suitable for reading of check valve 8 is communicated with cleaning materials entrance 11 in cleaning, vavuum pump 2 is arranged on outside tank body 1, and the air entry 4 of vavuum pump 2 passes vertically through mounting plate 39 and is tightly connected with mounting plate 39, the upper surface of the top board 40 of tank body 1 is provided with three concentric O-ring seals, three O-ring seals are followed successively by from inside to outside: the second O-ring seal 41, 3rd O-ring seal 42, 4th O-ring seal 43, the top board 40 of tank body 1 is connected by bolt 44 with the periphery of mounting plate 39, the top board 40 of tank body 1, mounting plate 39 and three O-ring seals 41, 42, two ring packing spaces 48 are formed between 43, 47, the air entry 4 of the cleaning end opening of check valve 8 and vavuum pump 2 respectively with these two ring packing spaces 48, 47 are communicated with, these two ring packing spaces 48, 47 are also communicated with tank body 1 inside by the through hole 54 on the top board 40 of tank body 1, the middle part of the top board 40 of tank body 1 is provided with a upper center roof vent, on this, center roof vent is concentric with the second O-ring seal 41, the internal diameter of the second O-ring seal 41 is greater than the external diameter of center roof vent, top in tank body 1 is provided with the ventilation dividing plate 45 of level, the middle part of ventilation dividing plate 45 is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder 46 and is communicated with, second O-ring seal 41, upper center roof vent, connecting cylinder 46 and lower center roof vent form an interface channel jointly, the end opening of sewage discharge tube magnetic valve 3 is communicated with tank body 1 inside by this interface channel, dirt-discherging outlet is located at the bottom surface of tank body, and dirt-discherging outlet valve is dirt-discherging outlet magnetic valve 6, and the power end of dirt-discherging outlet magnetic valve 6 is connected with control circuit.

Ventilation dividing plate 45 is evenly distributed with passage; Two ring packing spaces are respectively outer ring seal cavity 47 and interior annular seal cavity 48, and the air entry 4 of vavuum pump 2 is communicated with interior annular seal cavity 48 with outer ring seal cavity 47 respectively with the end opening of cleaning check valve 8; Three O-ring seals 41,42,43 are arranged in three ring packing ring recess on the upper surface of the top board 40 of tank body 1 respectively; Sewage discharge tube magnetic valve 3 and dirt-discherging outlet magnetic valve 6 are Unidirectional solenoid valve.When tank body 1 disassembles by needs, the bolt 44 of top board 40 periphery of tank body 1 can be unscrewed and remove.

Embodiment three: see Fig. 3, Figure 10, Figure 11, Figure 13, in figure, numbering is identical with embodiment one, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: also containing gas pump 9 and liquor pump 10 in soil pick-up mechanism, and the top of dirt-absorption tank is also provided with purge of gas entrance 59, liquid rinse entrance 55 and cleaning check valve 8, and purge of gas entrance 59 is communicated with dirt-absorption tank inside by cleaning check valve 8 with liquid rinse entrance 55; The outlet of gas pump 9 is communicated with purge of gas entrance 59 by purge of gas magnetic valve 58, and the outlet of liquor pump 10 is communicated with liquid rinse entrance 55 by liquid rinse magnetic valve 57; Gas pump 9, liquor pump 10, purge of gas magnetic valve 58 are also connected with control circuit with the power end of liquid rinse magnetic valve 57;

Purge of gas entrance 59 and liquid rinse entrance 55 pass vertically through mounting plate 12 and are sealed connected together with mounting plate 12, and cleaning check valve 8 passes vertically through the top board 15 of tank body 1 and is tightly connected with the top board 15 of tank body 1; The first O-ring seal 16 is provided with around top board 15 upper surface of tank body 1, the cavity 53 of a sealing is formed between the top board 15 of mounting plate 12, tank body 1 and the first O-ring seal 16, purge of gas entrance 59 is communicated with the cavity 53 of sealing with liquid rinse entrance 55, and the cavity 53 of sealing is communicated with tank body 1 inside by cleaning check valve 8;

The number of cleaning check valve 8 is two; Sewage discharge tube 13 is positioned at the middle part of mounting plate 12, and purge of gas entrance 59 and liquid rinse entrance 55 are positioned at the side of sewage discharge tube 13.

Containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, seven outputs of driver module respectively with gas pump 9, liquor pump 10, purge of gas magnetic valve 58, liquid rinse magnetic valve 57, vavuum pump 2, sewage discharge tube magnetic valve 3 is connected with the power end of dirt-discherging outlet magnetic valve 6, power module is central processing module, driver module and monitor power supply.

Embodiment four: see Fig. 4, Figure 10, Figure 11, Figure 13, in figure, numbering is identical with embodiment two, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: also containing gas pump 9 and liquor pump 10 in soil pick-up mechanism, and the top of dirt-absorption tank is also provided with purge of gas entrance 59, liquid rinse entrance 55 and cleaning check valve 8,56, and purge of gas entrance 59 is communicated with dirt-absorption tank inside by cleaning check valve 8,56 with liquid rinse entrance 55; The outlet of gas pump 9 is communicated with purge of gas entrance 59 by purge of gas magnetic valve 58, and the outlet of liquor pump 10 is communicated with liquid rinse entrance 55 by liquid rinse magnetic valve 57; Gas pump 9, liquor pump 10, purge of gas magnetic valve 58 are also connected with control circuit with the power end of liquid rinse magnetic valve 57;

The end opening of two cleaning check valves 8,56 passes vertically through mounting plate 39 and is tightly connected with mounting plate 39, and two cleaning the suitable for reading of check valve 8,56 are communicated with liquid rinse entrance 55 with purge of gas entrance 59 respectively, the upper surface of the top board 40 of tank body 1 is provided with three concentric O-ring seals, three O-ring seals are followed successively by from inside to outside: the second O-ring seal 41, 3rd O-ring seal 42, 4th O-ring seal 43, the top board 40 of tank body 1 is connected by bolt 44 with the periphery of mounting plate 39, the top board 40 of tank body 1, mounting plate 39 and three O-ring seals 41, 42, two ring packing spaces 48 are formed between 43, 47, cleaning check valve 8, the end opening of 56 and the air entry of vavuum pump 2 respectively with these two ring packing spaces 48, 47 are communicated with, these two ring packing spaces 48, 47 are also communicated with tank body 1 inside by the through hole on the top board 40 of tank body 1.

Two ring packing spaces are respectively outer ring seal cavity 47 and interior annular seal cavity 48, and the air entry of vavuum pump 2 is communicated with interior annular seal cavity 48 with outer ring seal cavity 47 respectively with the end opening of cleaning check valve 8,56.

Embodiment five: see Fig. 5, Figure 10, Figure 11, Figure 12, in figure, numbering is identical with embodiment two, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: be provided with a cylindrical boss 60 in the middle part of the lower surface of mounting plate 39, the lateral surface of cylindrical boss 60 is provided with external screw thread, the middle part of cylindrical boss 60 is provided with a vertical through hole, the end opening of sewage discharge tube magnetic valve 3 is tightly connected with the suitable for reading of this vertical through hole and be communicated with, and the suitable for reading and sewage discharge tube 13 of sewage discharge tube magnetic valve 3 is communicated with, the middle part of the top board 40 of tank body 1 is provided with a upper center roof vent, the middle part of ventilation dividing plate 45 is provided with a lower center roof vent 67, upper center roof vent is identical with the size of lower center roof vent 67 and position corresponding, upper center roof vent is connected with lower center roof vent 67 by close 61 envelopes of connecting cylinder and is communicated with, upper center roof vent, connecting cylinder 61 and lower center roof vent 67 form a connecting pipe jointly, the medial surface of this connecting pipe is provided with internal thread, this internal thread mates with the external screw thread on cylindrical boss 60 lateral surface, top board 40 and the mounting plate 39 of tank body 1 are linked together by this internal thread and external screw thread.

Embodiment six: see Fig. 6, Figure 10, Figure 11, Figure 13, in figure, numbering is identical with embodiment three, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: top board 15 upper surface of tank body 1 is provided with two concentric O-ring seals, these two O-ring seals are respectively the 6th O-ring seal 64 and the first O-ring seal 16 from inside to outside, sewage discharge tube magnetic valve 3 is positioned at the centre of the 6th O-ring seal 64, mounting plate 12, the top board 15 of tank body 1, the cavity 70 of two sealings is formed between first O-ring seal 16 and the 6th O-ring seal 64, 53, purge of gas entrance 59 and liquid rinse entrance 55 respectively with these two cavitys sealed 70, 53 are communicated with, the cavity 70 of these two sealings, 53 also respectively by two different cleaning check valves 8, 65 are communicated with tank body 1 inside, first O-ring seal 16 and the 6th O-ring seal 64 are arranged in two ring packing ring recess on the upper surface of the top board 15 of tank body 1 respectively.

Embodiment seven: see Fig. 7, Figure 10, Figure 11, Figure 13, in figure, numbering is identical with embodiment four, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: be provided with a cylindrical boss 60 in the middle part of the lower surface of mounting plate 39, the lateral surface of cylindrical boss 60 is provided with external screw thread, the middle part of cylindrical boss 60 is provided with a vertical through hole, the end opening of sewage discharge tube magnetic valve 3 is tightly connected with the suitable for reading of this vertical through hole and be communicated with, and the suitable for reading of sewage discharge tube magnetic valve 3 is communicated with sewage discharge tube, the middle part of the top board 40 of tank body 1 is provided with a upper center roof vent, the middle part of ventilation dividing plate 45 is provided with a lower center roof vent 67, upper center roof vent is identical with the size of lower center roof vent 67 and position corresponding, upper center roof vent is tightly connected with lower center roof vent 67 by a connecting cylinder 61 and is communicated with, upper center roof vent, logical 67 pores of connecting cylinder 61 and lower center form a connecting pipe jointly, the medial surface of this connecting pipe is provided with internal thread, this internal thread mates with the external screw thread on cylindrical boss 60 lateral surface, top board 40 and the mounting plate 39 of tank body 1 are linked together by this internal thread and external screw thread, the upper surface of the top board 40 of tank body 1 is provided with four concentric O-ring seals, these four O-ring seals are also concentric with upper center roof vent, four O-ring seals are followed successively by from inside to outside: the second O-ring seal 41, 3rd O-ring seal 42, 4th O-ring seal 43, 7th O-ring seal 66, the internal diameter of the second O-ring seal 41 is greater than the external diameter of center roof vent, the top board 40 of tank body 1, three ring packing spaces 48 are formed between mounting plate 39 and four O-ring seals, 71, 47, two cleaning check valves 56, the end opening of 8 and the air entry 4 of vavuum pump 2 respectively with these three ring packing spaces 48, 71, 47 are communicated with, these three ring packing spaces 48, 71, 47 are also communicated with tank body 1 inside by the through hole 54 on the top board 40 of tank body 1, three ring packing spaces are respectively outer ring seal cavity 47, middle ring packing space 71 and interior annular seal cavity 48, and the air entry 4 of vavuum pump 2 is communicated with interior annular seal cavity 48 with outer ring seal cavity 47, middle ring packing space 71 respectively with the end opening of two cleaning check valves 8,56, four O-ring seals are arranged in four ring packing ring recess on the upper surface of the top board 40 of tank body 1 respectively.

Embodiment eight: see Fig. 8, Figure 10, Figure 11, Figure 13, in figure, numbering is identical with embodiment four, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: dirt-absorption tank is containing Packed tank body 1, and the end opening of sewage discharge tube magnetic valve 3 passes vertically through the top board 40 of tank body 1 and is tightly connected with the top board 40 of tank body 1, and the suitable for reading and sewage discharge tube 13 of sewage discharge tube magnetic valve 3 is communicated with; The end opening of two cleaning check valves 8,56 passes vertically through the top board 40 of tank body 1 and is tightly connected with the top board 40 of tank body 1, and two cleaning the suitable for reading of check valve 8,56 are communicated with liquid rinse entrance 55 with purge of gas entrance 59 respectively; Vavuum pump 2 is arranged on outside tank body 1, and the air entry 4 of vavuum pump 2 passes vertically through the top board 40 of tank body 1 and is tightly connected with the top board 40 of tank body 1; Top in tank body 1 is provided with the ventilation dividing plate 45 of level, ventilation dividing plate 45 is provided with a soil pick-up through hole 63, the end opening of sewage discharge tube magnetic valve 3 is identical with the size of soil pick-up through hole 63 and position is corresponding, and the end opening of sewage discharge tube magnetic valve 3 is tightly connected with soil pick-up through hole 63 by a connecting cylinder 62 and is communicated with; Sewage discharge tube magnetic valve 3 is positioned in the middle part of the top board 40 of tank body 1, and cleaning check valve 8,56 is positioned at the side of sewage discharge tube magnetic valve 3.

Embodiment nine: see Fig. 9, Figure 10, Figure 11, Figure 12, in figure, numbering is identical with embodiment two, the meaning of representative is identical, its course of work is also substantially identical, something in common no longer repeats, difference is: dirt-absorption tank is containing Packed tank body 1, and the end opening of sewage discharge tube magnetic valve 3 passes vertically through the top board 40 of tank body 1 and is tightly connected with the top board 40 of tank body 1, and the suitable for reading and sewage discharge tube 13 of sewage discharge tube magnetic valve 3 is communicated with; The end opening of cleaning check valve 8 passes vertically through the top board 40 of tank body 1 and is tightly connected with the top board 40 of tank body 1, and the suitable for reading of check valve 8 is communicated with cleaning materials entrance 11 in cleaning; Vavuum pump 2 is arranged on outside tank body 1, and the air entry 4 of vavuum pump 2 passes vertically through the top board 40 of tank body 1 and is tightly connected with the top board 40 of tank body 1; Top in tank body 1 is provided with the ventilation dividing plate 45 of level, ventilation dividing plate 45 is provided with a soil pick-up through hole 63, the end opening of sewage discharge tube magnetic valve 3 is identical with the size of soil pick-up through hole 63 and position is corresponding, and the end opening of sewage discharge tube magnetic valve 3 is tightly connected with soil pick-up through hole 63 by a connecting cylinder 62 and is communicated with; Sewage discharge tube magnetic valve 3 is positioned in the middle part of the top board 40 of tank body 1, and cleaning check valve 8 is positioned at the side of sewage discharge tube magnetic valve 3.

Embodiment ten: see Fig. 1, Figure 10, Figure 11, Figure 14, in figure, numbering is identical with embodiment one, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, five outputs of driver module are connected with the power end of gas pump 9, liquor pump 10, solenoid directional control valve 7, vavuum pump 2 and sewage discharge tube magnetic valve 3 respectively, and power module is central processing module, driver module and monitor power supply.

Embodiment 11: see Fig. 2, Figure 10, Figure 11, Figure 14, in figure, numbering is identical with embodiment two, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, five outputs of driver module are connected with the power end of gas pump 9, liquor pump 10, solenoid directional control valve 7, vavuum pump 2 and sewage discharge tube magnetic valve 3 respectively, and power module is central processing module, driver module and monitor power supply.

Embodiment 12: see Fig. 3, Figure 10, Figure 11, Figure 15, in figure, numbering is identical with embodiment three, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module respectively with gas pump 9, liquor pump 10, purge of gas magnetic valve 58, liquid rinse magnetic valve 57, vavuum pump 2 is connected with the power end of sewage discharge tube magnetic valve 3, power module is central processing module, driver module and monitor power supply.

Embodiment 13: see Fig. 4, Figure 10, Figure 11, Figure 15, in figure, numbering is identical with embodiment four, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module respectively with gas pump 9, liquor pump 10, purge of gas magnetic valve 58, liquid rinse magnetic valve 57, vavuum pump 2 is connected with the power end of sewage discharge tube magnetic valve 3, power module is central processing module, driver module and monitor power supply.

Embodiment 14: see Fig. 5, Figure 10, Figure 11, Figure 14, in figure, numbering is identical with embodiment five, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, five outputs of driver module are connected with the power end of gas pump 9, liquor pump 10, solenoid directional control valve 7, vavuum pump 2 and sewage discharge tube magnetic valve 3 respectively, and power module is central processing module, driver module and monitor power supply.

Embodiment 15: see Fig. 6, Figure 10, Figure 11, Figure 15, in figure, numbering is identical with embodiment six, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module respectively with gas pump 9, liquor pump 10, purge of gas magnetic valve 58, liquid rinse magnetic valve 57, vavuum pump 2 is connected with the power end of sewage discharge tube magnetic valve 3, power module is central processing module, driver module and monitor power supply.

Embodiment 16: see Fig. 7, Figure 10, Figure 11, Figure 15, in figure, numbering is identical with embodiment seven, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module respectively with gas pump 9, liquor pump 10, purge of gas magnetic valve 58, liquid rinse magnetic valve 57, vavuum pump 2 is connected with the power end of sewage discharge tube magnetic valve 3, power module is central processing module, driver module and monitor power supply.

Embodiment 17: see Fig. 8, Figure 10, Figure 11, Figure 15, in figure, numbering is identical with embodiment eight, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module respectively with gas pump 9, liquor pump 10, purge of gas magnetic valve 58, liquid rinse magnetic valve 57, vavuum pump 2 is connected with the power end of sewage discharge tube magnetic valve 3, power module is central processing module, driver module and monitor power supply.

Embodiment 18: see Fig. 9, Figure 10, Figure 11, Figure 14, in figure, numbering is identical with embodiment nine, and the meaning of representative is identical, and its course of work is also substantially identical, and something in common no longer repeats, and difference is: dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, five outputs of driver module are connected with the power end of gas pump 9, liquor pump 10, solenoid directional control valve 7, vavuum pump 2 and sewage discharge tube magnetic valve 3 respectively, and power module is central processing module, driver module and monitor power supply.

Claims

1. an automatic pollution absorber, containing soil pick-up mechanism and control circuit, it is characterized in that: containing dirt-absorption tank and vavuum pump in soil pick-up mechanism, the top of dirt-absorption tank is provided with sewage discharge tube, sewage discharge tube place is provided with sewage discharge tube magnetic valve, when sewage discharge tube magnetic valve is opened, sewage discharge tube is communicated with dirt-absorption tank inside, the air entry of vavuum pump is communicated with dirt-absorption tank inside, the exhaust outlet of vavuum pump is in communication with the outside, the bottom of dirt-absorption tank is provided with dirt-discherging outlet, and dirt-discherging outlet is provided with dirt-discherging outlet valve, and sewage discharge tube magnetic valve is connected with control circuit with the power end of vavuum pump.

2. automatic pollution absorber according to claim 1, it is characterized in that: also containing gas pump, liquor pump and solenoid directional control valve in described soil pick-up mechanism, the top of dirt-absorption tank is also provided with cleaning materials entrance and cleaning check valve, and cleaning materials entrance is communicated with dirt-absorption tank inside by cleaning check valve; Gas pump and liquid delivery side of pump are communicated with two entrances of solenoid directional control valve respectively, and the outlet of solenoid directional control valve is communicated with cleaning materials entrance; Gas pump, liquor pump are also connected with control circuit with the power end of reversing solenoid valve.

3. automatic pollution absorber according to claim 2, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body; Sewage discharge tube passes vertically through mounting plate and is sealed connected together with mounting plate, top in tank body is provided with the ventilation dividing plate of level, sewage discharge tube magnetic valve passes vertically through top board and the ventilation dividing plate of tank body, and sewage discharge tube magnetic valve is connected with the top plate seal of tank body, sewage discharge tube is through being connected by thread seal with sewage discharge tube magnetic valve suitable for reading after mounting plate and being communicated with, and the end opening of sewage discharge tube magnetic valve is communicated with tank interior; Cleaning materials entrance also passes vertically through mounting plate and is sealed connected together with mounting plate, and cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body; The first O-ring seal is provided with around the cover top surface of tank body, the cavity of a sealing is formed between the top board of mounting plate, tank body and the first O-ring seal, the cavity connects of cleaning materials entrance and sealing, the cavity of sealing is communicated with tank interior by cleaning check valve; Vavuum pump is arranged on the ventilation dividing plate in tank body, and the exhaust outlet of vavuum pump is communicated with the annular waste air duct on tank body lateral surface through tank body lateral surface, and annular waste air duct is provided with the exhaust outlet be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body; The number of cleaning check valve is at least one.

4. automatic pollution absorber according to claim 2, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, the end opening of sewage discharge tube magnetic valve passes vertically through the middle part of mounting plate and is tightly connected with mounting plate, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of cleaning check valve passes vertically through mounting plate and is tightly connected with mounting plate, and the suitable for reading of check valve is communicated with cleaning materials entrance in cleaning, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the upper surface of the top board of tank body is provided with three concentric O-ring seals, three O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, the top board of tank body and the periphery of mounting plate are bolted, the top board of tank body, two ring packing spaces are formed between mounting plate and three O-ring seals, the cleaning end opening of check valve is communicated with these two ring packing spaces respectively with the air entry of vavuum pump, these two ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, the middle part of the top board of tank body is provided with a upper center roof vent, on this, center roof vent is concentric with the second O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, second O-ring seal, upper center roof vent, connecting cylinder and lower center roof vent form an interface channel jointly, the end opening of sewage discharge tube magnetic valve is communicated with tank interior by this interface channel, dirt-discherging outlet is located at the bottom surface of tank body.

5. automatic pollution absorber according to claim 2, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, a cylindrical boss is provided with in the middle part of the lower surface of mounting plate, the lateral surface of cylindrical boss is provided with external screw thread, the middle part of cylindrical boss is provided with a vertical through hole, the end opening of sewage discharge tube magnetic valve is tightly connected with the suitable for reading of this vertical through hole and be communicated with, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of cleaning check valve passes vertically through mounting plate and is tightly connected with mounting plate, and the suitable for reading of check valve is communicated with cleaning materials entrance in cleaning, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the middle part of the top board of tank body is provided with a upper center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, upper center roof vent, connecting cylinder and lower center roof vent form a connecting pipe jointly, the medial surface of this connecting pipe is provided with internal thread, this internal thread mates with the external screw thread on cylindrical boss lateral surface, the top board of tank body and mounting plate are linked together by this internal thread and external screw thread, the upper surface of the top board of tank body is provided with three concentric O-ring seals, these three O-ring seals are also concentric with upper center roof vent, three O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, the top board of tank body, two ring packing spaces are formed between mounting plate and three O-ring seals, the cleaning end opening of check valve is communicated with these two ring packing spaces respectively with the air entry of vavuum pump, these two ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, dirt-discherging outlet is located at the bottom surface of tank body.

6. automatic pollution absorber according to claim 2, is characterized in that: described dirt-absorption tank is containing Packed tank body, and the end opening of sewage discharge tube magnetic valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube; The end opening of cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and the suitable for reading of check valve is communicated with cleaning materials entrance in cleaning; Vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through the top board of tank body and is connected with the top plate seal of tank body; Top in tank body is provided with the ventilation dividing plate of level, ventilation dividing plate is provided with a soil pick-up through hole, the end opening of sewage discharge tube magnetic valve is identical with the size of soil pick-up through hole and position is corresponding, and the end opening of sewage discharge tube magnetic valve is tightly connected with soil pick-up through hole by a connecting cylinder and is communicated with; Dirt-discherging outlet is located at the bottom surface of tank body.

7. the automatic pollution absorber according to claim 3 or 4 or 5 or 6, is characterized in that: be provided with airscoop shroud outside the air inlet of described gas pump, airscoop shroud is evenly distributed with passage; Ventilation dividing plate is evenly distributed with passage; The outer bottom of tank body is provided with at least two the first grooves; Dirt-discherging outlet valve is dirt-discherging outlet magnetic valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module are connected with the power end of gas pump, liquor pump, solenoid directional control valve, vavuum pump, sewage discharge tube magnetic valve and dirt-discherging outlet magnetic valve respectively, and power module is central processing module, driver module and monitor power supply.

8. the automatic pollution absorber according to claim 3 or 4 or 5 or 6, is characterized in that: be provided with airscoop shroud outside the air inlet of described gas pump, airscoop shroud is evenly distributed with passage; Ventilation dividing plate is evenly distributed with passage; The outer bottom of tank body is provided with at least two the first grooves; Dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, five outputs of driver module are connected with the power end of gas pump, liquor pump, solenoid directional control valve, vavuum pump and sewage discharge tube magnetic valve respectively, and power module is central processing module, driver module and monitor power supply.

9. automatic pollution absorber according to claim 1, it is characterized in that: also containing gas pump and liquor pump in described soil pick-up mechanism, the top of dirt-absorption tank is also provided with purge of gas entrance, liquid rinse entrance and cleaning check valve, and purge of gas entrance is communicated with dirt-absorption tank inside by cleaning check valve with liquid rinse entrance; Gas delivery side of pump is communicated with purge of gas entrance, and liquid delivery side of pump is communicated with liquid rinse entrance; Gas pump is also connected with control circuit with the power end of liquor pump.

10. automatic pollution absorber according to claim 9, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body; Sewage discharge tube passes vertically through mounting plate and is sealed connected together with mounting plate, top in tank body is provided with the ventilation dividing plate of level, sewage discharge tube magnetic valve passes vertically through top board and the ventilation dividing plate of tank body, and sewage discharge tube magnetic valve is connected with the top plate seal of tank body, sewage discharge tube is through being connected by thread seal with sewage discharge tube magnetic valve suitable for reading after mounting plate and being communicated with, and the end opening of sewage discharge tube magnetic valve is communicated with tank interior; Purge of gas entrance and liquid rinse entrance also pass vertically through mounting plate and are sealed connected together with mounting plate, and cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body; The first O-ring seal is provided with around the cover top surface of tank body, the cavity of a sealing is formed between the top board of mounting plate, tank body and the first O-ring seal, the cavity connects of purge of gas entrance and liquid rinse entrance and sealing, the cavity of sealing is communicated with tank interior by cleaning check valve; Vavuum pump is arranged on the ventilation dividing plate in tank body, and the exhaust outlet of vavuum pump is communicated with the annular waste air duct on tank body lateral surface through tank body lateral surface, and annular waste air duct is provided with the exhaust outlet be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body; The number of cleaning check valve is at least one.

11. automatic pollution absorbers according to claim 9, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, the end opening of sewage discharge tube magnetic valve passes vertically through the middle part of mounting plate and is tightly connected with mounting plate, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of two cleaning check valves passes vertically through mounting plate and is tightly connected with mounting plate, and two cleaning the suitable for reading of check valve are communicated with liquid rinse entrance with purge of gas entrance respectively, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the upper surface of the top board of tank body is provided with three concentric O-ring seals, three O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, the top board of tank body and the periphery of mounting plate are bolted, the top board of tank body, two ring packing spaces are formed between mounting plate and three O-ring seals, the cleaning end opening of check valve is communicated with these two ring packing spaces respectively with the air entry of vavuum pump, these two ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, the middle part of the top board of tank body is provided with a upper center roof vent, on this, center roof vent is concentric with the second O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, second O-ring seal, upper center roof vent, connecting cylinder and lower center roof vent are in all with forming an interface channel, the end opening of sewage discharge tube magnetic valve is communicated with tank interior by this interface channel, dirt-discherging outlet is located at the bottom surface of tank body.

12. automatic pollution absorbers according to claim 9, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body; Sewage discharge tube passes vertically through mounting plate and is sealed connected together with mounting plate, top in tank body is provided with the ventilation dividing plate of level, sewage discharge tube magnetic valve passes vertically through top board and the ventilation dividing plate of tank body, and sewage discharge tube magnetic valve is connected with the top plate seal of tank body, sewage discharge tube is through being connected by thread seal with sewage discharge tube magnetic valve suitable for reading after mounting plate and being communicated with, and the end opening of sewage discharge tube magnetic valve is communicated with tank interior; Purge of gas entrance and liquid rinse entrance also pass vertically through mounting plate and are sealed connected together with mounting plate, and cleaning check valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body; The cover top surface of tank body is provided with two concentric O-ring seals, these two O-ring seals are respectively the 6th O-ring seal and the first O-ring seal from inside to outside, sewage discharge tube magnetic valve is positioned at the centre of the 6th O-ring seal, the top board of mounting plate, tank body, the cavitys of formation two sealing between the first O-ring seal and the 6th O-ring seal, purge of gas entrance and liquid rinse entrance respectively with these two cavity connects sealed, these two sealing cavitys be also communicated with tank interior respectively by different cleaning check valves; Vavuum pump is arranged on the ventilation dividing plate in tank body, and the exhaust outlet of vavuum pump is communicated with the annular waste air duct on tank body lateral surface through tank body lateral surface, and annular waste air duct is provided with the exhaust outlet be in communication with the outside; Dirt-discherging outlet is located at the bottom surface of tank body; The number of cleaning check valve is at least two.

13. automatic pollution absorbers according to claim 9, is characterized in that: described dirt-absorption tank is containing Packed tank body and horizontally disposed mounting plate, and mounting plate is positioned at the top of tank body, a cylindrical boss is provided with in the middle part of the lower surface of mounting plate, the lateral surface of cylindrical boss is provided with external screw thread, the middle part of cylindrical boss is provided with a vertical through hole, the end opening of sewage discharge tube magnetic valve is tightly connected with the suitable for reading of this vertical through hole and be communicated with, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube, the end opening of two cleaning check valves passes vertically through mounting plate and is tightly connected with mounting plate, and two cleaning the suitable for reading of check valve are communicated with liquid rinse entrance with purge of gas entrance respectively, vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through mounting plate and is tightly connected with mounting plate, the middle part of the top board of tank body is provided with a upper center roof vent, top in tank body is provided with the ventilation dividing plate of level, the middle part of ventilation dividing plate is provided with a lower center roof vent, upper center roof vent is identical with the size of lower center roof vent and position corresponding, upper center roof vent is tightly connected with lower center roof vent by a connecting cylinder and is communicated with, upper center roof vent, connecting cylinder and lower center roof vent form a connecting pipe jointly, the medial surface of this connecting pipe is provided with internal thread, this internal thread mates with the external screw thread on cylindrical boss lateral surface, the top board of tank body and mounting plate are linked together by this internal thread and external screw thread, the upper surface of the top board of tank body is provided with four concentric O-ring seals, these four O-ring seals are also concentric with upper center roof vent, four O-ring seals are followed successively by from inside to outside: the second O-ring seal, 3rd O-ring seal, 4th O-ring seal, 7th O-ring seal, the internal diameter of the second O-ring seal is greater than the external diameter of center roof vent, the top board of tank body, three ring packing spaces are formed between mounting plate and four O-ring seals, two cleaning end openings of check valve are communicated with these three ring packing spaces respectively with the air entry of vavuum pump, these three ring packing spaces are also communicated with tank interior by the through hole on the top board of tank body, dirt-discherging outlet is located at the bottom surface of tank body.

14. automatic pollution absorbers according to claim 9, is characterized in that: described dirt-absorption tank is containing Packed tank body, and the end opening of sewage discharge tube magnetic valve passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and the suitable for reading of sewage discharge tube magnetic valve is communicated with sewage discharge tube; The end opening of two cleaning check valves passes vertically through the top board of tank body and is connected with the top plate seal of tank body, and two cleaning the suitable for reading of check valve are communicated with liquid rinse entrance with purge of gas entrance respectively; Vavuum pump is arranged on outside tank body, and the air entry of vavuum pump passes vertically through the top board of tank body and is connected with the top plate seal of tank body; Top in tank body is provided with the ventilation dividing plate of level, ventilation dividing plate is provided with a soil pick-up through hole, the end opening of sewage discharge tube magnetic valve is identical with the size of soil pick-up through hole and position is corresponding, and the end opening of sewage discharge tube magnetic valve is tightly connected with soil pick-up through hole by a connecting cylinder and is communicated with; Dirt-discherging outlet is located at the bottom surface of tank body.

15. automatic pollution absorbers according to claim 9, is characterized in that: described gas delivery side of pump is communicated with purge of gas entrance by purge of gas magnetic valve, and liquid delivery side of pump is communicated with liquid rinse entrance by liquid rinse magnetic valve; Purge of gas magnetic valve is also connected with control circuit with the power end of liquid rinse magnetic valve.

16. automatic pollution absorbers according to claim 15, is characterized in that: described dirt-discherging outlet valve is dirt-discherging outlet magnetic valve, containing central processing module in control circuit, driver module, keyboard, display and power module, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, seven outputs of driver module respectively with gas pump, liquor pump, purge of gas magnetic valve, liquid rinse magnetic valve, vavuum pump, sewage discharge tube magnetic valve is connected with the power end of dirt-discherging outlet magnetic valve, power module is central processing module, driver module and monitor power supply.

17. automatic pollution absorbers according to claim 15, is characterized in that: described dirt-discherging outlet valve is pressure limiting valve; Containing central processing module, driver module, keyboard, display and power module in control circuit, the keyboard signal mouth of central processing module is connected with keyboard, the display prot of central processing module is connected with display, the signal output of central processing module is connected with the signal input of driver module, six outputs of driver module are connected with the power end of gas pump, liquor pump, purge of gas magnetic valve, liquid rinse magnetic valve, vavuum pump and sewage discharge tube magnetic valve respectively, and power module is central processing module, driver module and monitor power supply.

18. automatic pollution absorbers according to claim 10 or 11 or 12 or 13 or 14, is characterized in that: be provided with airscoop shroud outside the air inlet of described gas pump, airscoop shroud is evenly distributed with passage; Ventilation dividing plate is evenly distributed with passage; The outer bottom of tank body is provided with at least two the first grooves.

19. 1 kinds of filters containing automatic pollution absorber described in claim 1, is characterized in that: also containing filter, the sewage draining exit of filter was communicated with the sewage discharge tube on described dirt-absorption tank by communicating pipe.

20. filters according to claim 19, is characterized in that: described filter contains shell and filter core, and filter core is arranged in shell; Filter core is the sandwich shell that through hole is contained in a bottom, the sidewall of this sandwich shell contains madial wall and lateral wall, it is hollow cavity between madial wall and lateral wall, madial wall is evenly provided with passage, the inwall of madial wall is provided with filter course, the middle part of sandwich shell upper surface is provided with filtration cartridge inlet, and filtration cartridge inlet is communicated with sandwich shell inside; The upper surface of shell is provided with filter inlet and filter outlet, and be connected with the top plate seal of shell in the middle part of the top board that filter inlet passes vertically through shell, filter outlet passes vertically through the roof perimeter of shell and is connected with the top plate seal of shell; Filter inlet is through being threaded connection with filtration cartridge inlet after the top board of shell and being communicated with, the upper surface periphery of sandwich shell is provided with the 5th O-ring seal, a seal chamber is formed between the upper surface of the 5th O-ring seal, sheath top plate, sandwich shell, sealing cavity is communicated with filter outlet, and sealing cavity is also communicated with hollow cavity by the passage of sandwich shell upper surface; The sewage draining exit of filter is located at the bottom of shell side, and sewage draining exit is communicated with enclosure; The bottom of shell is provided with lower cover, and lower cover is buckled in the bottom of shell; The sewage draining exit of filter is communicated with the sewage discharge tube on dirt-absorption tank by mobile communication pipe; The outer bottom of sandwich shell is provided with at least two the second grooves.