CN202461067U - Novel truck tank low-pressure water cleaning system with cleaning sewage purifying and recycling function - Google Patents
Novel truck tank low-pressure water cleaning system with cleaning sewage purifying and recycling function Download PDFInfo
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- CN202461067U CN202461067U CN2011201999081U CN201120199908U CN202461067U CN 202461067 U CN202461067 U CN 202461067U CN 2011201999081 U CN2011201999081 U CN 2011201999081U CN 201120199908 U CN201120199908 U CN 201120199908U CN 202461067 U CN202461067 U CN 202461067U
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Abstract
The utility model relates to a novel truck tank low-pressure water cleaning system with a cleaning sewage purifying and recycling function, especially to a novel truck tank low-pressure water cleaning system having a cleaning sewage purifying and recycling function and applied in tank-washing stations such as those in oil refineries and oil transfer stations, etc. The system mainly comprises a cleaning unit, a cleaning sewage residual-extracting recycling unit and a drying unit. The cleaning unit is composed of a three-dimensional positioning device, a cleaner, a low-pressure pump and a low-pressure pump automatic pressure-regulating device. The cleaning sewage residual-extracting recycling unit is composed of vacuum pump sets, a sewage tank, a polluted oil tank, an oil and water cyclone hydraulic separator, a full-automatic cleaning filter, and an active carbon filtering absorption tower. The drying unit is composed of a three-dimensional positioning device, a blowing spray gun, an air amplifier and a blower. The cleaning sewage residual-extracting recycling unit mainly processes the sewage in the following steps of pumping cleaning sewage to the sewage tank through the vacuum pumps, performing preliminary settlement and separation, performing pretreatment through the full-automatic cleaning filter after an automatic control by a liquid level meter, making the sewage enter the oil and water cyclone hydraulic separator, performing absorption and filtering treatment on the oil-containing sewage processed by the oil and water cyclone hydraulic separator and entering the active carbon filtering absorption tower, and making the processed sewage enter the cleaning water tank and the separated polluted oil enter the polluted oil tank for recycling.
Description
Technical field:
The present invention relates to the purging system of groove jars such as a kind of washing trough station, railway station oil shipment, particularly relate to a kind of complexes of the novel cell jar low-pressure water purging system with the cleaning sullage cleansing and recycling.
Background technology:
The cleaning method of oil trucks such as large-scale petrochemical oil plant, railway station oil shipment is divided into Chemical cleaning and physics cleans.Chemical cleaning adopts the aqueous solution that contains chemicals to soak usually, discharges cleaning fluid then, cleans once more with clear water, uses cloth to wipe with and wipes away, and this method causes secondary pollution easily, and is big to the cleaning sullage intractability, and the cleaning water consumption is big.Physics cleans and adopts water jet to wash away usually; Steamed; The method that high-temp liquid soaks and manual wipping combines has cleaning quality height, cleaning speed and reach advantages such as can not causing secondary pollution soon, but it is big to have the water consumption of cleaning; Length consuming time, shortcomings such as the cleaning sullage oil content is high, environmental protection pressure is big, labour intensity height.
At present, most of groove jar cleans and adopts the physics cleaning program usually, and cleaning sullage directly gets into Sewage Disposal and handles, and causes single jar of cleaning water consumption to reach 10m
3More than, increase cost of sewage disposal, bring huge environmental protection pressure; Simultaneously, a large amount of oil-polluted water causes the waste of resource.
Summary of the invention:
The purpose of the utility model is exactly the deficiency to above-mentioned prior art, and a kind of tank car oil tank low-pressure water purging system device with cleaning sullage cleansing and recycling is provided.
Its technical scheme is: mainly by cleaning unit, cleaning sullage is taken out residual reuse unit, and drying unit is formed; Described cleaning unit is made up of three-dimensional localization machine, cleaning machine, low-lift pump, low-lift pump automatic pressure regulating device; Cleaning sullage is taken out residual reuse unit and is made up of vavuum pump unit, sewage jar, slop tank, profit cyclone hydraulic separators, fully automatic cleaning filter, activated carbon filtration adsorption tower; Drying unit is made up of three-dimensional localization machine, blowing spray gun, air amplifier, air blast.
Wherein, The residual unit of taking out to traditional improves; Increase sewage purification and reuse systems such as profit cyclone hydraulic separators, activated carbon filtration adsorption tower, it mainly is by vavuum pump cleaning sullage to be evacuated to the sewage jar, carries out preliminary sedimentation separation; Carry out preliminary treatment through fully automatic cleaning filter again by the automatic control of liquid level gauge; Get into the profit cyclone hydraulic separators then, the oil-polluted water after handling through the profit cyclone hydraulic separators gets into the activated carbon filtration adsorption tower and carries out the adsorption filtration processing, gets into washwater tank again; Isolated sump oil gets into the slop tank freshening.
The beneficial effect of the utility model is: single jar is cleaned water consumption and is about 1m
3Effectively reduce the single jar of water for cleaning in washing trough station more than 90%, simultaneously, novel profit cyclone hydraulic separators can be controlled at the cleaning sullage oil content in the 10ppm; Satisfy national sewage discharge environmental requirement; Reclaim waste oil access to plant freshening simultaneously, reduce the waste of resource, increase refinery's economic benefit and social benefit.
Description of drawings:
Accompanying drawing 1 is a kind of embodiment schematic flow sheet of the utility model;
Symbol is represented respectively as follows among the figure:
1: clean backwater jar 2: absorbent charcoal adsorber 3: oil water separator 4: cleaning sullage jar
5: slop tank 6: filter 7: treat oil-washing tank 8: the vavuum pump unit
9: cleaning spray gun 10: sewage suction tube 11: three-dimensional locator 12: the air amplifier
13: air bubble 14: oven dry blower unit 15: nitrogen 16: humid air
17: blowdown 18: clean clear water 19: diversion air
Accompanying drawing 2 is automatic cleaning strainer sketch map, installations diagram of the utility model;
Symbology is following among the figure:
A: cut off and use valve B: full-automatic filter C: bypass
D: power motor E: blowoff valve F: magnetic valve
Annotate: arrow is a water (flow) direction among the figure
Accompanying drawing 3 is active carbon filtering device sketch mapes of the utility model.
Symbology is following among the figure:
I: activated carbon filter layer II: porcelain ball III: distributor IV: sewage draining exit V: water inlet VI: delivery port
The specific embodiment:
In conjunction with accompanying drawing 1,2 and 3, the utility model is done further to describe:
Its technical scheme is: the residual unit of taking out to traditional improves; Increase sewage purification and reuse systems such as profit cyclone hydraulic separators, activated carbon filtration adsorption tower; It mainly is by vavuum pump cleaning sullage to be evacuated to the sewage jar; And carrying out water-oil separating through being evacuated to apparatus for treating sewage-profit cyclone hydraulic separators by vavuum pump again behind the fully automatic cleaning filter, isolated waste oil directly gets into slop tank; And the cleansing and recycling water entering activated carbon filtration adsorption tower that reaches below the oil-containing 10ppm is further handled, and it is for use to get into washwater tank then.
With reference to accompanying drawing 1,2,3, be example with oil plant washing trough station, the slot train tank car is in place, and cleaning spray gun gets into a jar interior prerinse through the three-dimensional localization machine, carries out the cleaning sullage recovery through taking out residual unit then; Clean, take out two cleaning frequencies of residual system recoveries sewage through purging system again, get into then that drying system is dried, brooming; Accomplish single jar complete cleaning process.
Wherein: sewage is taken out residual reuse unit and through vavuum pump cleaning sullage is evacuated to the sewage jar; Carry out preliminary sedimentation separation; Carry out preliminary treatment through fully automatic cleaning filter again by the automatic control of liquid level gauge, get into apparatus for treating sewage-profit cyclone hydraulic separators then, apparatus for treating sewage adopts novel cyclone hydraulic separators; Oil-polluted water oil content through oil water separator is controlled at back below the 10ppm and gets into the activated carbon filtration adsorption tower and carry out adsorption filtration and handle, and gets into washwater tank again; Isolated sump oil gets into the slop tank freshening.
Wherein: combine accompanying drawing 2, fully automatic cleaning filter adopts differential full-automatic filter, and the recovery cleaning sullage of preliminary sedimentation contains impurity such as the part machine is assorted, sump oil; The fully automatic cleaning filter precision is 200 microns, can remove by filter the impurity that reclaims in the cleaning sullage greater than 200 microns.It has functions such as soil pick-up capacity height, Automatic Control, automatic cleaning.It cleans constantly uninterrupted filtration work, cleans water consumption and is lower than 0.5% of total flow, can effectively reduce manual work, guarantees the work running time of package unit.
Wherein: cyclone hydraulic separators adopts novel profit cyclone hydraulic separators, and the climbing speed of liquid is greater than solid particle in the profit cyclone hydraulic separators, so most solid particle is deposited in the bottom, the bottom is provided with sewage draining exit, regularly discharges the solid particle discarded object.Top is provided with independent oil drain out, and after oil slick reached certain thickness, the automatic oil draining device starts discharged oil slick automatically, gets into slop tank then; And water is crossed automonitor control, and oil content is when 10ppm in water, and self-draining arrangement starts water is entered absorbent charcoal adsorption tank, through adsorption treatment, controls fully that oil content gets into washwater tank then in the water below 10ppm.Use single jar of cleaning water consumption of the groove jar low-pressure water purging system of band cleaning sullage cleansing and recycling unit to be merely 1m
3, the water consumption reduces more than 90%; The cleaning sullage oil content is controlled in the 10ppm, satisfies national externally discharged waste water environmental requirement fully, does not bring secondary pollution, significantly alleviates the sewage disposal expense; The sump oil that reclaims is recyclable to be utilized again, reduces the oil plant resource loss, increases economic benefit.
Wherein: combine accompanying drawing 3; The activated carbon filtration adsorption tower adopts the high-specific surface area cocoanut active charcoal; Through the recovery cleaning sullage of profit cyclone hydraulic separators, through activated carbon filtration adsorption tower below water distributor, evenly through the charcoal absorption filter course; The micro-oil content that contains in the cleaning sullage is reclaimed in absorption, controls fully that oil content reaches in the 10ppm in the cleaning sullage.
Claims (6)
1. novel cleaning sullage cleansing and recycling groove jar low-pressure water purging system, it is characterized in that: by cleaning unit, cleaning sullage is taken out residual reuse unit, and drying unit is formed; Cleaning sullage is taken out residual reuse unit and is made up of vavuum pump unit, sewage jar, slop tank, profit cyclone hydraulic separators, fully automatic cleaning filter, activated carbon filtration adsorption tower; Cleaning sullage is taken out residual reuse unit and through vavuum pump cleaning sullage is evacuated to the sewage jar; Carry out preliminary sedimentation separation; Carry out preliminary treatment through fully automatic cleaning filter again by the automatic control of liquid level gauge; Get into the profit cyclone hydraulic separators then, the oil-polluted water after handling through the profit cyclone hydraulic separators gets into the activated carbon filtration adsorption tower and carries out the adsorption filtration processing, gets into washwater tank again; Isolated sump oil gets into the slop tank freshening.
2. a kind of novel cleaning sullage cleansing and recycling groove jar low-pressure water purging system according to claim 1 is characterized in that cleaning unit is made up of three-dimensional localization machine, cleaning machine, low-lift pump, low-lift pump automatic pressure regulating device.
3. a kind of novel cleaning sullage cleansing and recycling groove jar low-pressure water purging system according to claim 1 is characterized in that drying unit is made up of three-dimensional localization machine, blowing spray gun, air amplifier, air blast.
4. a kind of novel cleaning sullage cleansing and recycling groove jar low-pressure water purging system according to claim 1; It is characterized in that profit cyclone hydraulic separators top is provided with oil drain out and discharges oil slick; The bottom is provided with sewage draining exit, regularly discharges the solid particle discarded object, and water is crossed automonitor control.
5. a kind of novel cleaning sullage cleansing and recycling groove jar low-pressure water purging system according to claim 1 is characterized in that fully automatic cleaning filter is differential full-automatic filter.
6. a kind of novel cleaning sullage cleansing and recycling groove jar low-pressure water purging system according to claim 1 is characterized in that the activated carbon filtration adsorption tower adopts the high-specific surface area cocoanut active charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201999081U CN202461067U (en) | 2011-06-14 | 2011-06-14 | Novel truck tank low-pressure water cleaning system with cleaning sewage purifying and recycling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201999081U CN202461067U (en) | 2011-06-14 | 2011-06-14 | Novel truck tank low-pressure water cleaning system with cleaning sewage purifying and recycling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461067U true CN202461067U (en) | 2012-10-03 |
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ID=46909265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201999081U Expired - Fee Related CN202461067U (en) | 2011-06-14 | 2011-06-14 | Novel truck tank low-pressure water cleaning system with cleaning sewage purifying and recycling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461067U (en) |
-
2011
- 2011-06-14 CN CN2011201999081U patent/CN202461067U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20190614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |