CN106545080A - A kind of method of septic tank desilting - Google Patents
A kind of method of septic tank desilting Download PDFInfo
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- CN106545080A CN106545080A CN201510590058.0A CN201510590058A CN106545080A CN 106545080 A CN106545080 A CN 106545080A CN 201510590058 A CN201510590058 A CN 201510590058A CN 106545080 A CN106545080 A CN 106545080A
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- septic tank
- liquid dung
- container
- desilting
- water
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Abstract
The invention discloses a kind of method of septic tank desilting, desilting special-purpose vehicle or/and moveable container of the present invention using a kind of septic tank, the caking dirt in septic tank liquid dung is crushed in the vicinity of water closet septic tank, desilting is carried out to septic tank, liquid dung is carried out purifying process up to standard and scene discharge, the solid manure dirt that collection or accumulating are isolated from liquid dung, implements harmless treatment and the recycling of septic tank.
Description
Technical field
The present invention relates to a kind of method of septic tank desilting；Specifically, using being configured with of one kind
The special-purpose vehicle of manure pit desilting equipment and/or the portable container of septic tank desilting equipment is configured with,
Solid dirt in septic tank is carried out crushing, wastewater purification, separation of solid and liquid, removing or
The processes such as the solid dirt in collection septic tank, the liquid dung to septic tank of serialization carry out desilting
Method, belong to environmental technology field；
Background technology
At present, the residenter house cell in China city and small towns is equipped with public lavatory and changes excrement
Often there is excrement caking in pond, the liquid dung surface Jing in septic tank, and the solid manure Jing of caking is often blocked up
The liquid dung import of plug septic tank, causes the line clogging for discharging excrement in floor；It is general at present
The liquid dung of the public lavatory septic tank of big and medium-sized cities relies primarily on traditional only single Transport work
The fecal suction truck of energy periodically extracts liquid dung out, and the sewage treatment plant that liquid dung transports city countryside is entered
Row harmless treatment；If solid manure is separated from liquid dung, excrement can be effectively reduced
The degree of Organic substance in water, advantageously reduces sewage treatment plant to liquid dung purified treatment
Cost；The water closet septic tank in many town and country does not process liquid dung after the collection of excrement fecal suction truck is drawn, and
It is to transport to；Containing big in excrement water
The parasite of amount, germ, harmful substance, odor pollution environment, particularly, liquid dung is in transport
The middle phenomenon for producing foul smell and " run, leakage ", produces serious pollution to environment；By city
The liquid dung transport in area can increase substantial amounts of cost of transportation to the sewage treatment plant in city countryside；Especially
, the solid human excrement in septic tank is collected, and converts it into the non-harmful fertilizer of high-quality
Material product, the vegetables for developing eco-agriculture or crop-planting, reduce the market supply of synthesis chemical fertilizer
Amount, promotes and strengthens the development of vegetables ecologic planting or the ecological agriculture, improves at water closet septic tank
The economic benefit of reason has great meaning；
Relevant liquid dung processes the existing many of car and reports for work, and the present inventor is in Authorization Notice No.
CN203438914 U《One liquid dung purified treatment car》In, disclose " by the excrement in liquid dung
Just solid and waste water are separated, and using the biochemical processing method of aerobic MBR techniques, are had
Three kinds of functions such as purification of waste water process up to standard and excrement accumulating；Practice have shown that there are the following problems：
One be the solid-liquid separating method of the screen filtration of screw propulsion equipment investment it is big, equipment takes up an area empty
Between it is big, equipment is heavy, and the solid dirt for separating or collecting out is (such as paper, cloth, sanitary napkin ...
Deng) need to transport refuse landfill after-treatment again, processing cost is high；Two is liquid dung
Purified treatment need aerobic treatment (BMR techniques) is carried out in the range of 20-30 DEG C,
The purified treatment time of liquid dung is long, and particularly cold season in winter atmospheric temperature is low, liquid dung purification
Biochemical treatment effect it is poor, the heat that requires supplementation with is big, high cost；
In 202865093 U of CN《Multifunctional dirt fast processor》、CN 102674592 B
《The quick processing system of full-automatic sewage, sludge, excrement》, and CN201593015U《Car
Carry septic tank contamination recycling and processing device》In, disclose the filter drum equipment pair using rotation
Bulk waste in the liquid dung of collection is filtered or separation of solid and liquid, the body of the filter drum equipment
Product is big, and floor space and space are big, and equipment sinks；Solid particularly to separating or collecting out is dirty
Thing (such as paper, cloth, sanitary napkin ... etc.) can not be needed again directly as fertilizer utilization
Transport refuse landfill after-treatment, increased septic tank purified treatment integrated cost and
Equipment investment；
By searching for and consulting both at home and abroad substantial amounts of document, magazine, books and periodicals, CD, specially
The data such as profit ... ..., home and abroad are had not found near water closet septic tank, utilize " one
Plant the special-purpose vehicle and/or portable container of septic tank desilting ", will tie in water closet septic tank liquid dung
The solid dirt (such as paper, cloth, sanitary napkin, bulk waste ... etc.) of block carries out crushing,
Separation of solid and liquid is carried out to the liquid dung of septic tank, the solid removed in liquid dung is dirty, collects or accumulating
The solid manure dirt isolated from liquid dung, the liquid dung to isolating carry out purifying process up to standard
To the related report of scene discharge；
The purpose of the present invention：Seek to overcome the defect of prior art device, there is provided《It is a kind of
The method of septic tank desilting》, the present patent application can enter to the caking dirt in septic tank liquid dung
Row is broken, carries out desilting to septic tank, and liquid dung is carried out purifying process up to standard and scene discharge,
The solid manure dirt that collection or accumulating are isolated from liquid dung, implements the innoxious place of septic tank
Reason and recycling；
The content of the invention
A kind of dredging method of septic tank, comprises the following steps：
(1) a kind of desilting equipment configuration of septic tank is fixed in the container of haulage vehicle, shape
It is integral, constitute " a kind of desilting special-purpose vehicle of septic tank "；Or by a kind of the clear of septic tank
It is integral that silt device configuration is fixed on shape in moveable container, and composition is " a kind of moveable
The desilting container of septic tank "；
(2) a kind of desilting special-purpose vehicle of the septic tank described in (1) is driven to into water closet septic tank
Vicinity, or a kind of desilting container of moveable septic tank is reprinted using other carrier vehicles
Move on the ground near septic tank；
(3) using the delivery pump or vavuum pump configured on a kind of desilting special-purpose vehicle of septic tank
Effect, or using the delivery pump configured on a kind of desilting container of moveable septic tank or
Septic tank is continuously contained within the liquid dung of dirt through conveyance conduit by the effect of vavuum pump, defeated
It is sent to and is configured in transport vehicle container or is configured in the interior disintegrating machine of removable container, it is right
Liquid dung dirt in conveying is carried out being broken into fine particle or beats pure change pulp liquid dung, and will
The pulpous state liquid dung be transported to described vehicular container or removable container in buffer tank in storage
It is standby；
(4) the pulpous state liquid dung of deposit in above-mentioned (2) described buffer tank is transported to into described vehicle
It is in liquid dung purified treatment retort in container or removable container, former according to purification of waste water reaction
Reason, certain proportion and appropriate chemical floc are added in liquid dung purified treatment retort,
With liquid dung mixing and stirring, will dissolve in liquid dung and the organic matter that includes or dirt are transformed into
Precipitate with the flocculate of water stratification, purified treatment carried out to liquid dung, reduce COD in liquid dung,
BOD and other impurity, generate the limpid bright mixed solution containing flocculate precipitation；
(5) the limpid bright mixed solution containing flocculate precipitation for generating above-mentioned (3) is defeated
Separation of solid and liquid is carried out in solid-liquid separating machine in being sent to described vehicular container or removable container,
Deposit is discharged or collected to the solid dirt isolated constantly, it is constantly limpid by what is isolated
Bright water caches standby in being transported to buffering water pot；
(6) above-mentioned (5) are buffered the water in water pot directly to discharge, or (5) is buffered into water pot
Interior water is discharged through high-pressure pump, using the high-pressure hydraulic of high-pressure pump to luming in water closet septic tank
Dirt lump layer smashed, or the liquid dung import to septic tank, septic tank liquid dung outlet,
The building liquid dung water inlet pipe of septic tank, and the desilting equipment of septic tank is carried out high-pressure injection,
Dredge, smash or remove contamination, it is ensured that the liquid dung pipeline of septic tank is unimpeded, and to the clear of septic tank
Silt equipment is regularly rinsed, and removes pipeline and the dirt in equipment；
In said method, described vehicular container or the various motors in removable container are driven
The power-equipment of work operating, can be that the fuel (diesel oil, gasoline, combustion gas) of configuration generates electricity
Unit carries out generating driving, or external power supply (380V or 220V) directly drives, or by
The hydraulic pump that the power takeoff of haulage vehicle engine drives is driven；
Implement the special-purpose vehicle and/or portable container of a kind of septic tank desilting of the inventive method, mainly
It is made up of the desilting equipment of septic tank, container, haulage vehicle；Described container belongs on vehicle
Fixed container or moveable container；The desilting equipment of described septic tank, including：It is dynamic
Power equipment, high-pressure pump, buffering water pot, disintegrating machine, delivery pump, vavuum pump and/or sewage are defeated
Send pump, buffer tank, liquid dung purified treatment retort, dosing tank, solid-liquid separating machine；By accompanying drawing
5 and the structural representation of accompanying drawing 7, by the desilting equipment configuration of described septic tank and it is fixed on
In moveable container, a kind of portable container of septic tank desilting is constituted, or presses accompanying drawing 1
With the structural representation of accompanying drawing 3, the desilting equipment of described septic tank is configured and fortune is fixed on
Fix with the container of haulage vehicle in the container of defeated vehicle and be integrally formed, constitute a kind of septic tank
Desilting special-purpose vehicle；
Below in conjunction with the accompanying drawings 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, accompanying drawing 7
The present invention is illustrated with accompanying drawing 8：
In the accompanying drawings, 1- haulage vehicles；2- power-equipments；3- vavuum pumps；4- inhales soil pipe road；
5- disintegrating machines；6- buffer tanks；The gas outlet of 7- buffer tanks；8- charging apertures 1；9- visors or liquid
Level sensor；10- valves 1；11- discharging openings 1；12- delivery pumps 1；13- charging apertures 2；14-
Dosing tank 1；15- dosing tanks 2；16- valves 1；17- valves 2；18- liquid dung purified treatments are anti-
Answer tank；19- discharging openings 2；20- delivery pumps 2；21- valves 3；22- buffers water pot；23- is arranged
The mouth of a river；24- charging apertures 3；25- solid-liquid separating machines；26- high pressure water pump outlet pipes；27- cargo box doors；
The dirty discharging opening of 28- solids；The fixed container of 29- vehicles；30- high-pressure pumps；31- valves
4；32- septic tanks；The delivery port of 33- septic tanks；34- horizon；35- sewage transport pumps；
The moveable containers of 36-；37- drainpipes；
Description of the drawings：
Fig. 1 implements a kind of desilting special-purpose vehicle of septic tank that the method for the present invention is adopted (to be included true
Liquid dung in the attached septic tank of empty pumping) structural representation；
Fig. 2 implements a kind of desilting special-purpose vehicle of septic tank that the method for the present invention is adopted (to be included true
Liquid dung in the attached septic tank of empty pumping) process chart implemented；
Fig. 3 implements a kind of desilting special-purpose vehicle of septic tank that the method for the present invention is adopted (includes dirt
Water delivery pump conveying septic tank in liquid dung) structural representation；
Fig. 4 implements a kind of desilting special-purpose vehicle of septic tank that the method for the present invention is adopted (includes dirt
Liquid dung in water delivery pump conveying septic tank) process chart implemented；
Fig. 5 implements a kind of portable container (bag of septic tank desilting that the method for the present invention is adopted
Include vavuum pump absorption septic tank in liquid dung) schematic diagram；
Fig. 6 implements a kind of portable container (bag of septic tank desilting that the method for the present invention is adopted
Include the liquid dung in vavuum pump absorption septic tank) process chart implemented；
Fig. 7 implements a kind of portable container (bag of septic tank desilting that the method for the present invention is adopted
Include sewage transport pump conveying septic tank in liquid dung) schematic diagram；
Fig. 8 implements a kind of portable container (bag of septic tank desilting that the method for the present invention is adopted
Include the liquid dung in sewage transport pump conveying septic tank) process chart implemented；
According to the container (29) of the haulage vehicle (1) of accompanying drawing 1 and according to the removable of accompanying drawing 5
Container (36) in, the air entry of vavuum pump (3) and the gas outlet (7) on buffer tank (6) top
It is connected；Suction soil pipe road (4) in insertion septic tank is after disintegrating machine (5) and buffer tank
(6) charging aperture 1 (8) is connected；
According to the container (29) of the haulage vehicle (1) of accompanying drawing 3 and moveable according to accompanying drawing 7
In container (36), from conventional sewage transport pump (as centrifugal pump, impeller pump, vane pump, toward
Multiple pump, screw pump etc.) replace accompanying drawing 1 and the vavuum pump (3) in accompanying drawing 5, by sewage transport
Suction soil pipe road (4) UNICOM in the charging aperture and insertion septic tank of pump (35)；Described sewage is defeated
Send the charging aperture UNICOM of the discharging opening disintegrating machine (5) of pump (35), the discharging opening of disintegrating machine (5)
It is connected with the charging aperture 1 (8) of buffer tank (6)；
In accompanying drawing 1, accompanying drawing 5, accompanying drawing 3 and accompanying drawing 7, the bottom discharging of buffer tank (6)
1 (11) the water inlet UNICOM after valve 1 (10) with delivery pump (12) of mouth, delivery pump
(12) delivery port is connected with the charging aperture 2 (13) of liquid dung purified treatment retort (18)
It is logical；The discharging opening 2 (19) of liquid dung purified treatment retort (18) is by delivery pump (20)
It is connected with the charging aperture 3 (24) of solid-liquid separating machine (25)；Dosing tank (14,15)
Discharge nozzle is upper with liquid dung purified treatment retort (18) afterwards respectively through valve (16,17)
Portion communicates；One end of solid-liquid separating machine (25) is configured with the discharging opening (28) of solid dirt,
The discharge outlet (23) of solid-liquid separating machine (25) is connected with the water inlet of buffering water pot (22),
The delivery port difference connecting valve 3 (21) of buffering water pot (22) and entering for valve 4 (31)
The mouth of a river, the delivery port of valve 4 (31) are connected with the water inlet of high-pressure pump (30), high pressure
Pump (30) configuration outlet pipe (26), delivery port configuration outlet conduit (37) of valve 3 (21)；
Power-equipment (2) is configured and/or is fixed on vehicular container (29) and moveable container (36)
Interior correct position, the electric wire of power-equipment output respectively with container (29,36) in it is all
Motor connection is communicated；
Described power-equipment (2), can be diesel-driven generator, gasoline engine generator, combustion gas
Generator；Or external 380V or 220V power supplys, or taking by haulage vehicle engine
The hydraulic pump that power device drives；
Described sewage transport pump (35), belongs to conventional slurry transportation pump, including：From
Heart pump, impeller pump, vane pump, reciprocating pump, screw pump etc.；
Described disintegrating machine (5), belongs to centrifuge on the market, including：From
Core type disintegrating machine, formula disintegrating machine, blade rotation type disintegrating machine are torn up to Kun, the present invention is preferred to manage
Road formula disintegrating machine；
Described delivery pump (12,20), belongs to liquid delivery pump on the market, wherein
Including：Centrifugal pump, gear pump, impeller pump；
Described high-pressure pump (30), belongs to conventional high-pressure hydraulic pump on the market, wherein
Including：Centrifugal multistage pump multiple centrifugal pump, high pressure reciprocating pump, high-pressure plunger pump, high pressure screw pump, hydraulic press
Type high-pressure pump, impeller pump etc.；
Described vavuum pump (3), belongs to vavuum pump on the market, including：Water
Ring vacuum pumps, rotary-vane vaccum pump, reciprocating vacuum pump, water-jet pump, Luo Cizhen
Empty pump and screw vacuum pump；
Described buffer tank (6), is made up of materials processings such as metal or fiberglass, belongs to energy
Enough cylinders worked under vacuum or condition of normal pressure, or the casing of rectangle；
Described caching water pot (22), is made up of materials processings such as metal or fiberglass, can be with
It is cylinder, or the casing of rectangle；
Described liquid dung purified treatment retort (18), belongs to the casing or cylinder of belt stirrer
Body；
Described dosing tank (14,15)：Belong to the dosing tank of conventional sewage disposal；
Described solid-liquid separating machine (25), belong to conventional folded screw centrifuge, horizontal screw centrifuge,
Vertical centrifugal machine, rotary screen solid-liquid separating machine, squash type screen cloth solid-liquid separating machine, plate-frame filtering
Machine, screw extrusion screen cloth seperator, vacuum net type filter, vacuum band-type filter machine, cloth
Bag type filtering machine, centrifugal separator；Preferably folded screw centrifuge of the invention；
Described haulage vehicle (1), including automobile carrier, tractor, agricultural transportation vehicle or
Tricycle, belongs to the car of the drivings such as conventional gasoline, diesel oil, natural gas, liquefied gas, electric power
, mainly include：Driver's cabin, engine, clutch, generator, hydraulic pump, gearbox,
It is configured in power takeoff on vehicle gear box, wheel drive shaft, drive axle, container, wheel etc.；
Described container, one refers to the transport container being fixed on haulage vehicle chassis ridgepole
(29), two refer to the desilting container (36) of moveable septic tank；Described container (29,
36) behind or/and side configures door；
The desilting container (36) of described moveable septic tank, refers to and is mounted with the clear of septic tank
The container (36) of silt equipment；Hanging device can be utilized, by the desilting of moveable septic tank
Container (36) lift and reprint to other haulage vehicles (as agricultural transportation vehicle, automobile carrier,
Tricycle etc.) container flat board on, and drive to the vicinity of water closet septic tank, septic tank entered
The purified treatment of row desilting；Or removed obstacles vehicle using other carrier loaders or traffic, to removable
Septic tank desilting container (36) reprint, the vicinity transporting and be unloaded into water closet septic tank
The purified treatment for carrying out desilting on ground, to septic tank；
In the said equipment, the power of various motor work operatings in the desilting equipment of septic tank is driven
Equipment (2), can be disposed on vehicle (1) container (29) fuel (diesel oil, gasoline,
Combustion gas) generating set carries out generating driving, or external power supply (380V or 220V) directly drives
It is dynamic, or the hydraulic pump driven by the power takeoff of haulage vehicle (1) engine is driven；
The present patent application compared with prior art, has an advantage in that：
1. " a kind of method of septic tank desilting " is utilized, can be near water closet septic tank or live,
Bulk waste in septic tank is crushed, the solid dirt in septic tank is removed, constantly
To septic tank desilting, septic tank water inlet or delivery port is made not to be kept by the obstruction of dirt lump
Unimpeded, little with equipment volume, floor space is little, and equipment investment is few, the high spy of working efficiency
Point；
2. the present patent application can carry out purifying process up to standard and scene discharge to the liquid dung isolated,
To implement the harmless treatment of septic tank；
3. " a kind of desilting of septic tank sets for special-purpose vehicle described in the present patent application or described being loaded with
It is standby " removable container, belong to " midget plant " of transportable purified treatment septic tank,
The economic benefit of septic tank process is drastically increased, traditional fecal suction truck is reduced and is transported in liquid dung
The odor pollution that " the running, drop, leakage " of middle generation is caused；
4. the desilting equipment of septic tank of the present invention, belongs to conventional equipment, and operation can
Lean on, technology maturation, simple structure, processing ease, easy to maintenance, cheap, the present invention
With the industrial applicibility that good creativeness, novelty are become reconciled；
Specific embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, accompanying drawing
7th, accompanying drawing 8 and embodiment, are described in further details to the present invention, but do not limit the present invention
Practical range；
Embodiment one
According to accompanying drawing 1, using east wind standard chassis vehicle (1), the chassis type of vehicle (1)
Number：EQ1162GJAC, engine model：Yuchai YC6J180-33；Peak power output：
132KW；Type of fuel：Diesel oil；Gross mass；15990KG, kerb weight：5795KG, it is specified
Load-carrying quality：10000KG；Fixed container (29) appearance and size of vehicle (1)：Long 5.5m ×
Wide 2.2m × high 2.61m, the crossbeam of container (29) and vehicle (1) are fixed and are assembled together, and are pressed
Structural representation in accompanying drawing 1, by the desilting equipment of described septic tank, including：30KW's
Diesel-driven generator (2), the pipeline delumper (5) of 3KW, the stainless steel centrifugal pump of 2.2KW
(12,20), the water-ring vacuum pump (3) of 3kw, the cylindrical shape of 2.4 cubic metres of sealings are delayed
Deposit tank (6), with speed-adjustable stir device 3 cubic metres of box liquid dung purified treatment retort
(18), the folded screw centrifuge (25) of 350 types, 1 cubic metre of buffering water pot (22), 8MPa's
High-pressure pump (30), the Plastic Drum dosing tank (14,15) of 100L；Show by the structure of accompanying drawing 1
It is intended to configuration and is fixed in the container (29) of haulage vehicle (1), the container with haulage vehicle (1)
(29) fixation is integrally formed, and constitutes " a kind of desilting special-purpose vehicle of septic tank "；
As shown in accompanying drawing 1 and accompanying drawing 2, by " a kind of desilting special-purpose vehicle of septic tank " traveling and
It is docked near certain public lavatory septic tank (32), operating personnel are by the pond of septic tank (32)
Lid is opened, using the water-ring vacuum pump of the 3kw configured on a kind of desilting special-purpose vehicle of septic tank
(3) septic tank (32) is continuously contained within the liquid dung of dirt through delivery pipe by effect
Road (4) is drawn in the pipeline delumper (5) of the 3KW in container (29), in conveying
Liquid dung dirt carry out being broken into fine particle or beat it is pure become pulp liquid dung, and by the pulpous state
Liquid dung absorption is transported in 2.4 cubic metres of columnar buffer tank (6) and stores for future use；By institute
Pulpous state liquid dung pump (12) for stating deposit in buffer tank (6) is transported to speed-adjustable stir device
3 cubic metres of box liquid dung purified treatment retort (18) in, react according to purification of waste water
Certain proportion and appropriate chemical floc are added to described liquid dung purified treatment anti-by principle
Answer in tank (18), with liquid dung mixing and stirring, the organic matter that will be dissolved in liquid dung and include
Or dirt transforms into the flocculate precipitation with water stratification, purified treatment is carried out to liquid dung, is reduced
COD, BOD and other impurity in liquid dung, generates the mixed solution containing flocculate precipitation；
By centrifugal pump (20) mixing through 2.2kw containing flocculate precipitation of above-mentioned generation
Solution carries out separation of solid and liquid in being transported to the folded screw centrifuge (25) of 350 types, will constantly separate
The solid dirt for going out is discharged from the dirty discharging opening (28) of solids, simultaneously will constantly be separated
The limpid bright water for going out is transported to 1 cubic metre of the interior buffer storage of buffering water pot (22), can
Buffering water pot (22) interior water is drained into through valve 3 (21) and pipeline (37) and changes excrement
In the municipal sewage pipe network (33) of pond (32) UNICOM, it is also possible to will be buffering water pot (22) interior
Water after valve 4 (31) and high-pressure pump (30), from high pressure water pump outlet pipe (26) arrange
Go out, using the high-pressure hydraulic of high-pressure pump (30) to the dirt lump layer that lumps in water closet septic tank
Smashed, or the liquid dung import to septic tank (32), the liquid dung outlet of septic tank, and
Building liquid dung outlet pipe towards septic tank carries out high-pressure injection, dredges, smashes or remove contamination, really
Protect the unimpeded flowing of the liquid dung for entering septic tank (32) or the liquid dung pipeline (33) for discharging septic tank；
And screw centrifuge (25) is folded to desilting equipment such as 350 types of septic tank regularly rinsed,
Remove pipeline and the dirt in equipment；
The associated technical parameters and implementation result of the present embodiment are as follows：
(1) vehicle (1)
Chassietype：EQ1162GJAC
Engine model：Yuchai YC6J180-33
Engine power：132kw；
Type of fuel：Diesel oil；
Vehicle (1) gross mass；15990KG, kerb weight：5795KG,
The payload ratings quality of vehicle (1)：10000KG；
Fixed container (19)：Long 5.2m, wide 2.2m, high 2.61m；
(2) result of implementation：
(1) volume of septic tank (32)：10 cubic metres；
(2) ability that the liquid dung of septic tank (32) is processed：30 cubes ms/hour；
(3) operating time of purified treatment septic tank (32)：20 minutes；
(4) liquid dung before processing, the COD of the liquid dung of septic tank (32) is 8200mg/L；
(5) after liquid dung is processed：The water quality of discharge is limpid bright, discharges from buffered water tank (22)
In water, COD is 350mg/L, meets national sewage and enters municipal sewage system water standard
《CJ 3082-1999》The requirement of (regulation COD is less than 500mg/L)；
(6) in septic tank, the average content of the solid manure of liquid dung is 5.2%；
(7) solid content 42% (wt%) excrement is collected for 3.7 tons；
Embodiment two
According to shown in accompanying drawing 7, the present embodiment adopts moveable container (36), the length of configuration
The container appearance and size of cube：Long 5.1m × wide 1.8m × high 1.7m, by a kind of the clear of septic tank
Silt equipment, including：The diesel-driven generator (2) of 20KW, the impeller pump (35) of 7.5KW,
The pipeline delumper (5) of 3KW, the stainless steel centrifugal pump (12,20) of 2.2KW, 2.4 stand
The columnar buffer tank (6) of square rice, with speed-adjustable stir device 3 cubic metres of box liquid dung
Purified treatment retort (18), 350 types fold screw centrifuge (25), 1 cubic metre of buffering water pot
(22), the high-pressure pump (30) of 8MPa, Plastic Drum dosing tank (14,15) of 100L etc.,
According in configuration shown in accompanying drawing 7 and the moveable container (36) of fixation, " one kindization excrement is constituted
The portable container of pond desilting "；
As shown in accompanying drawing 7 and accompanying drawing 8, removed obstacles vehicle using conventional urban transportation, will be above-mentioned
A kind of desilting container (36) of moveable septic tank is reprinted, transports and be unloaded into lavatory excrement
The purified treatment for carrying out desilting on ground near pond, to septic tank；Operating personnel will change excrement
The Chi Gai in pond (32) is opened, using configuration in the desilting container (36) of moveable septic tank
7.5KW impeller pump (35) operating, septic tank (32) is contained within into dirt continuously
Liquid dung be transported in the pipeline delumper (5) of 3KW through conveyance conduit (4), to conveying
In liquid dung dirt carry out being broken into fine particle or beat it is pure become pulp liquid dung, and this is starched
The absorption of shape liquid dung is transported in 2.4 cubic metres of columnar buffer tank (6) and stores for future use；Will
In the buffer tank (6), the pulpous state liquid dung of deposit is conveyed with the stainless steel pump (12) of 2.2KW
To in 3 cubic metres with speed-adjustable stir device of box liquid dung purified treatment retort (18),
According to purification of waste water reaction principle, certain proportion and appropriate chemical floc are added to described
Liquid dung purified treatment retort (18) in, and liquid dung mixing and stirring will be molten in liquid dung
Solution and the organic matter for including or dirt transform into the flocculate precipitation with water stratification, and liquid dung is entered
Row purified treatment, reduces COD, the BOD and other impurity in liquid dung, and generation contains flocculate
The mixed solution of precipitation；
By centrifugal pump (20) mixing through 2.2kw containing flocculate precipitation of above-mentioned generation
Solution carries out separation of solid and liquid in being transported to the folded screw centrifuge (25) of 350 types, will constantly separate
The solid dirt for going out is discharged from the dirty discharging opening (28) of solids, simultaneously will constantly be separated
The limpid bright water for going out is transported to 1 cubic metre of the interior buffer storage of buffering water pot (22), can
Joined with septic tank (32) so that buffering water pot (22) interior water is drained into through valve 3 (21)
In logical municipal sewage pipe network (33), it is also possible to the water in water pot (22) will be buffered through valve
After door 4 (31) and high-pressure pump (30), discharge from high pressure water pump outlet pipe (26), using height
The high-pressure hydraulic of press pump (30) is smashed to the dirt lump layer lumpd in water closet septic tank,
Or the liquid dung import to septic tank (32), the liquid dung outlet of septic tank, and lead to septic tank
Building liquid dung outlet pipe carry out high-pressure injection, dredge, smash or remove contamination, it is ensured that entranceization excrement
The unimpeded flowing of the liquid dung pipeline of the liquid dung or discharge septic tank in pond；And the desilting to septic tank
The folded screw centrifuge (25) of equipment such as 350 types is regularly rinsed, and is removed in pipeline and equipment
Dirt；
Result of implementation：
(1) volume of septic tank (32)：5 cubic metres；
(4) ability that the liquid dung of septic tank (32) is processed：15 cubes ms/hour；
(5) operating time of purified treatment septic tank (32)：20 minutes；
(4) liquid dung before processing, the COD of the liquid dung of septic tank (32) is 8700mg/L；
(5) after liquid dung is processed：
The water quality of discharge is limpid bright, and in the water discharged from buffered water tank (22), COD is
301mg/L, meets national sewage and enters municipal sewage system water standard《CJ 3082-1999》
The requirement of (regulation COD is less than 500mg/L)；
Embodiment three
According to accompanying drawing 3, using east wind standard chassis vehicle (1), the chassietype of vehicle (1)：
EQ1162GJAC, engine model：Yuchai YC6J180-33；Peak power output：132KW；
Type of fuel：Diesel oil；Gross mass；15990KG, kerb weight：5795KG, payload ratings matter
Amount：10000KG；Fixed container (29) appearance and size of vehicle (1)：Long 5.5m × wide
2.2m × high 2.61m, the crossbeam of container (29) and vehicle (1) are fixed and are assembled together, by accompanying drawing
Structural representation in 3, by the desilting equipment of described septic tank, including：The diesel oil of 30KW
Generator (2), the pipeline delumper (5) of 3KW, 2.2KW stainless steel centrifugal pump (12,
20), the impeller pump (35) of 7.5KW, 2.4 cubic metres of columnar buffer tank (6), band
There is 3 cubic metres of speed-adjustable stir device of box liquid dung purified treatment retort (18), 350 types fold spiral shell
Centrifuge (25), 1 cubic metre of buffering water pot (22), the high-pressure pump (30) of 8MPa,
The Plastic Drum dosing tank (14,15) of 100L；Configure by the structural representation of accompanying drawing 3 and fixed
In the container (29) of haulage vehicle (1), container (29) fixation with haulage vehicle (1) becomes whole
Body, constitutes " a kind of desilting special-purpose vehicle of septic tank "；
As shown in accompanying drawing 3 and accompanying drawing 4, by " a kind of desilting special-purpose vehicle of septic tank " traveling and
It is docked near certain public lavatory septic tank (32), operating personnel are by the pond of septic tank (32)
Lid is opened, using the rotor of the 7.5KW of the configuration configured on a kind of desilting special-purpose vehicle of septic tank
The operating of pump (35), septic tank (32) is continuously contained within the liquid dung of dirt through conveying
Pipeline (4) is transported in the pipeline delumper (5) of 3KW, and the liquid dung dirt in conveying is entered
Row is broken into fine particle or beats pure change pulp liquid dung, and pulpous state liquid dung absorption is conveyed
Store for future use in 2.4 cubic metres of columnar buffer tanks (6)；By the buffer tank (6)
The pulpous state liquid dung of interior deposit is transported to speed-adjustable stir device with the stainless steel pump (12) of 2.2KW
3 cubic metres of box liquid dung purified treatment retort (18) in, react according to purification of waste water
Certain proportion and appropriate chemical floc are added to described liquid dung purified treatment anti-by principle
Answer in tank (18), with liquid dung mixing and stirring, the organic matter that will be dissolved in liquid dung and include
Or dirt transforms into the flocculate precipitation with water stratification, purified treatment is carried out to liquid dung, is reduced
COD, BOD and other impurity in liquid dung, generates the mixed solution containing flocculate precipitation；
By centrifugal pump (20) mixing through 2.2kw containing flocculate precipitation of above-mentioned generation
Solution carries out separation of solid and liquid in being transported to the folded screw centrifuge (25) of 350 types, will constantly separate
The solid dirt for going out is discharged from the dirty discharging opening (28) of solids, simultaneously will constantly be separated
The limpid bright water for going out is transported to 1 cubic metre of the interior buffer storage of buffering water pot (22), can
Joined with septic tank (32) so that buffering water pot (22) interior water is drained into through valve 3 (21)
In logical municipal sewage pipe network (33), it is also possible to the water in water pot (22) will be buffered through valve
After door 4 (31) and high-pressure pump (30), discharge from high pressure water pump outlet pipe (26), using height
The high-pressure hydraulic of press pump (30) is smashed to the dirt lump layer lumpd in water closet septic tank,
Or the liquid dung import to septic tank (32), the liquid dung outlet of septic tank, and lead to septic tank
Building liquid dung outlet pipe carry out high-pressure injection, dredge, smash or remove contamination, it is ensured that entranceization excrement
The unimpeded flowing of the liquid dung pipeline of the liquid dung or discharge septic tank in pond；And the desilting to septic tank
The folded screw centrifuge (25) of equipment such as 350 types is regularly rinsed, and is removed in pipeline and equipment
Dirt；
The associated technical parameters and implementation result of the present embodiment are as follows：
(1) vehicle (1)
Chassietype：EQ1162GJAC
Engine model：Yuchai YC6J180-33
Engine power：132kw；
Type of fuel：Diesel oil；
Vehicle (1) gross mass；15990KG, kerb weight：5795KG,
The payload ratings quality of vehicle (1)：10000KG；
Fixed container (19)：Long 5.2m, wide 2.2m, high 2.61m；
(3) result of implementation：
(1) volume of septic tank (32)：15 cubic metres；
(2) ability that the liquid dung of septic tank (32) is processed：30 cubes ms/hour；
(3) operating time of purified treatment septic tank (32)：30 minutes；
(4) liquid dung before processing, the COD of the liquid dung of septic tank (32) is 10200mg/L；
(5) after liquid dung is processed：
The water quality of discharge is limpid bright, and in the water discharged from buffered water tank (22), COD is
390mg/L, meets national sewage and enters municipal sewage system water standard《CJ 3082-1999》
The requirement of (regulation COD is less than 500mg/L)；
Example IV
According to shown in accompanying drawing 5, the present embodiment adopts moveable container (36), the length of configuration
The container appearance and size of cube：Long 5.1m × wide 1.8m × high 1.7m, by a kind of the clear of septic tank
Silt equipment, including：The diesel-driven generator (2) of 20KW, the water-ring vacuum pump (3) of 3kw,
The pipeline delumper (5) of 3KW, the stainless steel centrifugal pump (12,20) of 2.2KW, 2.4 stand
The cylindrical shape buffer tank (6) of the sealing of square rice, with speed-adjustable stir device 3 cubic metres box
Liquid dung purified treatment retort (18), 350 types fold screw centrifuge (25), 1 cubic metre of buffering
Water pot (22), the high-pressure pump (30) of 8MPa, the Plastic Drum dosing tank (14,15) of 100L
Deng, composition " interior according to configuration shown in accompanying drawing 5 and the moveable container (36) of fixation
Plant the portable container of septic tank desilting "；
As shown in accompanying drawing 5 and accompanying drawing 6, removed obstacles vehicle using conventional urban transportation, will be above-mentioned
A kind of desilting container (36) of moveable septic tank is reprinted, transports and be unloaded into lavatory excrement
The purified treatment for carrying out desilting on ground near pond, to septic tank；Operating personnel will change excrement
The Chi Gai in pond (32) is opened, using on a kind of desilting container (36) of moveable septic tank
The effect of the water-ring vacuum pump (3) of the 3kw of configuration, continuously by septic tank (32)
Liquid dung containing dirt is drawn into the pipe of the 3KW in container (36) through conveyance conduit (4)
In road disintegrating machine (5), the liquid dung dirt in conveying is carried out being broken into fine particle or beaten
It is pure to become pulp liquid dung, and pulpous state liquid dung absorption is transported to into 2.4 cubic metres columnar
Store for future use in buffer tank (6)；By the pulpous state liquid dung of deposit in the buffer tank (6) with pump (12)
It is transported to speed-adjustable stir device 3 cubic metres of box liquid dung purified treatment retort (18)
It is interior, according to purification of waste water reaction principle, certain proportion and appropriate chemical floc are added to
In described liquid dung purified treatment retort (18), and liquid dung mixing and stirring, by liquid dung
Middle dissolving and the organic matter for including or dirt transform into the flocculate precipitation with water stratification, to excrement
Water carries out purified treatment, reduces COD, BOD and other impurity in liquid dung, generates containing wadding
The mixed solution of condensate precipitation；
Will be centrifugal pump (20) mixing through 2.2kw containing flocculate precipitation of above-mentioned generation molten
Liquid carries out separation of solid and liquid in being transported to the folded screw centrifuge (25) of 350 types, will constantly isolate
Solid dirt discharge from the dirty discharging opening (28) of solids, simultaneously will constantly isolate
Limpid bright water be transported to 1 cubic metre of the interior buffer storage of buffering water pot (22), can be with
Buffering water pot (22) interior water is drained into and septic tank through valve 3 (21) and pipeline (37)
(32) in the municipal sewage pipe network (33) of UNICOM, it is also possible to will buffer in water pot (22)
Water is discharged from high pressure water pump outlet pipe (26) after valve 4 (31) and high-pressure pump (30),
The dirt lump layer lumpd in water closet septic tank is carried out using the high-pressure hydraulic of high-pressure pump (30)
Smash, or the liquid dung import to septic tank (32), the liquid dung outlet of septic tank, and lead to
The building liquid dung outlet pipe of septic tank carries out high-pressure injection, dredges, smashes or remove contamination, it is ensured that enter
The unimpeded flowing of the liquid dung for entering septic tank (32) or the liquid dung pipeline (33) for discharging septic tank；And
The folded screw centrifuge (25) of desilting equipment such as 350 types of septic tank is regularly rinsed, clearly
Except the dirt in pipeline and equipment；
The associated technical parameters and implementation result of the present embodiment are as follows：
(1) volume of septic tank (32)：6 cubic metres；
(6) ability that the liquid dung of septic tank (32) is processed：15 cubes ms/hour；
(7) operating time of purified treatment septic tank (32)：24 minutes；
(4) liquid dung before processing, the COD of the liquid dung of septic tank (32) is 8100mg/L；
(5) after liquid dung is processed：
The water quality of discharge is limpid bright, and in the water discharged from buffered water tank (22), COD is
321mg/L, meets national sewage and enters municipal sewage system water standard《CJ 3082-1999》
The requirement of (regulation COD is less than 500mg/L).
Claims (1)
1. a kind of dredging method of septic tank, comprises the following steps：
(1) a kind of desilting equipment configuration of septic tank is fixed in the container of haulage vehicle, shape
It is integral, constitute " a kind of desilting special-purpose vehicle of septic tank "；Or by a kind of the clear of septic tank
It is integral that silt device configuration is fixed on shape in moveable container, and composition is " a kind of moveable
The desilting container of septic tank "；
(2) a kind of desilting special-purpose vehicle of the septic tank described in (1) is driven to into water closet septic tank
Vicinity, or a kind of desilting container of moveable septic tank is reprinted using other carrier vehicles
Move on the ground near septic tank；
(3) using the delivery pump or vavuum pump configured on a kind of desilting special-purpose vehicle of septic tank
Effect, or using the delivery pump configured on a kind of desilting container of moveable septic tank or
Septic tank is continuously contained within the liquid dung of dirt through conveyance conduit by the effect of vavuum pump, defeated
It is sent to and is configured in transport vehicle container or is configured in the interior disintegrating machine of removable container, it is right
Liquid dung dirt in conveying is carried out being broken into fine particle or beats pure change pulp liquid dung, and will
The pulpous state liquid dung be transported to described vehicular container or removable container in buffer tank in storage
It is standby；
(4) the pulpous state liquid dung of deposit in above-mentioned (2) described buffer tank is transported to into described vehicle
It is in liquid dung purified treatment retort in container or removable container, former according to purification of waste water reaction
Reason, certain proportion and appropriate chemical floc are added in liquid dung purified treatment retort,
With liquid dung mixing and stirring, will dissolve in liquid dung and the organic matter that includes or dirt are transformed into
Precipitate with the flocculate of water stratification, purified treatment carried out to liquid dung, reduce COD in liquid dung,
BOD and other impurity, generate the limpid bright mixed solution containing flocculate precipitation；
(5) the limpid bright mixed solution containing flocculate precipitation for generating above-mentioned (3) is defeated
Separation of solid and liquid is carried out in solid-liquid separating machine in being sent to described vehicular container or removable container,
Deposit is discharged or collected to the solid dirt isolated constantly, it is constantly limpid by what is isolated
Bright water caches standby in being transported to buffering water pot；
(6) above-mentioned (5) are buffered the water in water pot directly to discharge, or (5) is buffered into water pot
Interior water is discharged through high-pressure pump, using the high-pressure hydraulic of high-pressure pump to luming in water closet septic tank
Dirt lump layer smashed, or the liquid dung import to septic tank, septic tank liquid dung outlet,
The building liquid dung water inlet pipe of septic tank, and the desilting equipment of septic tank is carried out high-pressure injection,
Dredge, smash or remove contamination, it is ensured that the liquid dung pipeline of septic tank is unimpeded, and to the clear of septic tank
Silt equipment is regularly rinsed, and removes pipeline and the dirt in equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510590058.0A CN106545080A (en) | 2015-09-17 | 2015-09-17 | A kind of method of septic tank desilting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510590058.0A CN106545080A (en) | 2015-09-17 | 2015-09-17 | A kind of method of septic tank desilting |
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| CN106545080A true CN106545080A (en) | 2017-03-29 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108033661A (en) * | 2017-12-28 | 2018-05-15 | 孙佳楠 | A kind of energy saving and environment friendly treatment for cow manure method and system |
| CN108358416A (en) * | 2018-04-09 | 2018-08-03 | 周鼎力 | A kind of feces of toilet purification processing special-purpose vehicle up to standard |
| CN108529852A (en) * | 2018-06-22 | 2018-09-14 | 聊城中通新能源汽车装备有限公司 | A kind of sludge desiccation processing equipment and soil pick-up purifying vehicle |
| CN109868891A (en) * | 2017-12-04 | 2019-06-11 | 湖北省专用汽车研究院 | A kind of vehicular dredging desliming vehicle intelligence control system |
| CN110304790A (en) * | 2019-06-25 | 2019-10-08 | 周鼎力 | A kind of method of vehicle-mounted lavatory waste purified treatment |
| CN111719675A (en) * | 2020-06-18 | 2020-09-29 | 广东畅龙车辆装备科技有限公司 | High-efficient dual cycle desilting system |
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| CN110304790A (en) * | 2019-06-25 | 2019-10-08 | 周鼎力 | A kind of method of vehicle-mounted lavatory waste purified treatment |
| CN111719675A (en) * | 2020-06-18 | 2020-09-29 | 广东畅龙车辆装备科技有限公司 | High-efficient dual cycle desilting system |
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Application publication date: 20170329 |