CN110156215A - Sewage disposal device and its method - Google Patents
Sewage disposal device and its method Download PDFInfo
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- CN110156215A CN110156215A CN201910544980.4A CN201910544980A CN110156215A CN 110156215 A CN110156215 A CN 110156215A CN 201910544980 A CN201910544980 A CN 201910544980A CN 110156215 A CN110156215 A CN 110156215A
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- 239000010865 sewage Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 132
- 238000000926 separation method Methods 0.000 claims abstract description 95
- 238000005189 flocculation Methods 0.000 claims abstract description 55
- 230000016615 flocculation Effects 0.000 claims abstract description 55
- 239000007787 solid Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000011218 segmentation Effects 0.000 claims abstract description 9
- 230000018044 dehydration Effects 0.000 claims description 34
- 238000006297 dehydration reaction Methods 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 17
- 238000010410 dusting Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 230000004523 agglutinating effect Effects 0.000 claims description 3
- 239000010802 sludge Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 239000013618 particulate matter Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005111 flow chemistry technique Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
Abstract
The present invention relates to a kind of sewage disposal device and its methods, including are separated by solid-liquid separation module, are separated by solid-liquid separation module for receiving sewage and by sewage rough segmentation at solid matter and liquid；Eddy flow vibrates dewatering module, and connection is separated by solid-liquid separation module, and eddy flow vibrates dewatering module liquid for further processing；Flocculation separation module, connection eddy flow vibrate dewatering module, and flocculation separation module is further processed liquid direct emission after liquid.Sewage disposal device provided herein, compact-sized, area occupied is small, it is easy to remove, solid-liquid separation treatment directly can be carried out to the sludge water aspirated up in urban pipe network, the solid matter after separation can be directly transported away, transport difficulty is small, reduces transportation cost；And treated that liquid can be discharged directly, can directly dock with municipal desilting equipment, so that the sludge water in urban pipe network be effectively treated.
Description
Technical field
The present invention relates to sewage treatment fields, more particularly to a kind of sewage disposal device and its method.
Background technique
With the quickening of urbanization process, the rubbish such as life, the building in city are more and more, a big chunk rubbish object into
Enter in sewer pipe, compartment culvert and river and block pipeline, so as to cause urban waterlogging when rainy season, and brings many unknown peaces
Full hidden danger.Since city sewer pipeline distribution is intricate, not only difficulty is big for the pipeline for dredge blockage of manually going into the well, cost
Height, and low efficiency, effect are little.It is clear to carry out that the dredging of urban pipe network at present relies primarily on the similar soil pick-up equipment such as suction-type sewer scavenger
It becomes silted up, however the sludge water that the suction of soil pick-up equipment comes up is not easy direct emission since moisture content is higher and soil components are complicated, because
This, is needed the sludge water to be come up using relevant device to suction to handle, reaches the standard of discharge.
The dirt that suction comes up necessarily do before coarse fraction reaches discharge standard, existing rough segmentation mode
It mostly uses static bucket plus vibrating motor to carry out vibration rough segmentation greatly, typically, according to different application scenarios, is used on static state bucket
Filter screen of different specifications and sizes, the sewage aspirated up filters out sundries therein through static state bucket, then carries out subsequent technique
Processing；It needs individually to clean filter screen after filter screen is accumulated or is blocked, when necessary, needs to tear filter screen open
It unloads, replace.
In addition, the sewage after coarse fraction needs to carry out dusting cover point again, the processing such as disinfection reaches the sewage row of country
Put standard.Common sewage water treatment method currently on the market, stands sewage, then precipitation process is filtered again, disappears
The techniques such as poison, reach discharge standard, it usually needs several sewage are specially arranged and stand pond, then respectively to the liquid isolated
Body and solid matter are handled, and the solid-liquid substance of discharge is made to be up to state standards.
Current sewage disposal device area occupied is larger, and treatment process is connected defective tightness, and treatment effect is unobvious, especially
That can not complete the processing and discharge of sewage in time in fairly large sewage treatment, for urban life bring it is many not
Just.
Summary of the invention
It is not thorough for being filtered in the sewage treatment of current city, equipment area occupied is big, and treatment process is connected defective tightness
The problems such as, it is necessary to a kind of sewage disposal device is provided, solid-state and liquid in sewage can be efficiently separated.
In order to solve the above technical problems, the application provides a kind of sewage disposal device, including is separated by solid-liquid separation module, described solid
Liquid separation module is for receiving sewage and by the sewage rough segmentation at solid matter and liquid；Eddy flow vibrates dewatering module,
The separation of solid and liquid module is connected, the eddy flow vibrates the dewatering module liquid for further processing；Flocculation separation
Module, connects the eddy flow vibration dewatering module, and the flocculation separation module will be described after being further processed the liquid
Liquid direct emission.
The sewage disposal device provided using the above structure, the sewage flowed through can directly be divided by being separated by solid-liquid separation module
From by transferring out, liquid is transported in eddy flow vibration dewatering module and carries out eddy flow processing solid matter, makes liquid object
Impurity in matter further separates.Liquid after cyclone filter is transported in flocculation filter-press dehydration module, passes through wadding
Sewer can be directly discharged to after solidifying processing.
Further, the eddy flow vibration dewatering module includes cyclone and vibrating screen, the separation of solid and liquid module output
Liquid be input in the cyclone, the cyclone connects the vibrating screen, and the used by oscillating screen is in further dividing
From the liquid.
Further, the eddy flow vibration dewatering module includes cesspool, the output end connection flocculation point of the cesspool
Input terminal from module, the flocculation separation module includes automatic medicine adding apparatus.
Further, the bottom blow-down end of the flocculation separation module connects filter-press dehydration module, for conveying flocculate
Matter.
Further, the filter-press dehydration module includes filter press and filters pressing pond, and the filter press is located at the filters pressing
On pond, the liquid is stored in the filters pressing pond after filters pressing.
Further, the filters pressing pond connects the separations of solid and liquid module and/or the flocculation separation module, is used for pair
The liquid carries out circulating filtration.
It further, further include material conveyor module, for receiving the separation of solid and liquid module, eddy flow vibration dehydration
The solid matter that module and/or the filter-press dehydration module are isolated.
Further, a kind of sewage water treatment method is provided, comprising the following steps:
Sewage is through being separated by solid-liquid separation module rough segmentation into solid matter and liquid；
The liquid is through the eddy flow vibration further dusting cover of dewatering module point；
The liquid after the dusting cover point direct emission after flocculation separation resume module.
Sewage water treatment method provided by the present application, links linking is closely, compact-sized, and arrangement is convenient, can be realized
The circular treatment of sewage, and treated that sewage can directly reach national emission standard is discharged, therefore has preferable
Treatment effect, while meeting the needs of extensive sewage treatment, municipal sewage treatment efficiency is further promoted, there is better city
Field benefit.
Further, the agglutinating matter formed after the flocculation separation resume module, which is transported in filter-press dehydration module, to carry out
Dehydration.
Further, the liquid of filter-press dehydration module separation be transported to the separations of solid and liquid module with/
Or multi-cycle separation is carried out in the flocculation separation module.
For the various specific structures and its action and effect of the application, will be made further in detail in conjunction with attached drawing below
Explanation.
Detailed description of the invention
Fig. 1 is a kind of sewage disposal device schematic diagram of embodiment of the application；
Fig. 2 is a kind of separation of solid and liquid function structure chart of the sewage disposal device of embodiment of the application；
Fig. 3 is a kind of roller perspective view of the separation of solid and liquid module of the sewage disposal system of embodiment of the application；
Fig. 4 is a kind of perspective view of the sewage disposal system of embodiment of the application；
Fig. 5 is a kind of partial enlarged view of the sewage disposal system of embodiment 1-1 in Fig. 4 of the application；
Fig. 6 is a kind of partial enlarged view of the sewage disposal system of embodiment 1-2 in Fig. 4 of the application；
Fig. 7 is a kind of sewage disposal system flow chart of embodiment of the application.
Specific embodiment
Further clear, complete description is done below in conjunction with attached drawing technical solutions in the embodiments of the present application, but is needed
It is noted that following embodiment is only the part preferred embodiment in the application, it is not related to technical scheme and is contained
The whole embodiments of lid.
It should be noted that, when element is referred to as " being fixed on " another element, it can be straight in the description of the present application
It connects on the other element or there may also be elements placed in the middle.When an element is considered as " connection " another element,
It can be directly to another element or may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
Any and all combinations of the listed item of pass.
Shown in FIG. 1 is a kind of sewage disposal device schematic diagram of embodiment of the application, including is separated by solid-liquid separation module 1, rotation
Stream vibration dewatering module 2 and flocculation separation module 3.Wherein, be separated by solid-liquid separation module 1 receive sewage and by sewage be separated into solid-state and
Liquid.Preferably, being separated by solid-liquid separation module 1 includes roller 11, and roller 11 is located in coarse filter 13, and roller 11 can be to input
Sewage be filtered so that partial size is flowed into coarse filter 13 less than the mixture of 5mm, and partial size is greater than the mixture of 5mm
Device external is then transported to by screw conveyor 52.
It is provided with blowdown apparatus in coarse filter 13, by blowdown apparatus by the partial size contained in coarse filter 13 less than 5mm's
Liquid is transported in eddy flow vibration dewatering module 2.It includes cyclone and vibrating screen, cyclone that eddy flow, which vibrates dewatering module 2,
Input terminal connection blowdown apparatus efferent duct, it is preferable that its separation accuracy is 0.074mm, and partial size is greater than the particle of 0.074mm
Object will be directly concentrated by cyclone, and separate after vibrating screen is dehydrated, and containing the dirt less than 0.074mm particles things
Water directly comes out from the overflow port of cyclone, and the water taken off with vibrating screen centralized collection together, then is transported to below
Flocculation separation module 3 carry out subsequent processing.The solid matter separated after vibrating screen is dehydrated is defeated by outlet 1
It is sent on material conveyor module 5, and by being output to except sewage disposal system on material conveyor module 5.Eddy flow vibration dehydration
The sewage of the filtered particulate matter containing 0.074mm or less of module 2 is input in flocculation dewatering module 3, passes through automatic medicine adding apparatus
Flocculation concentration is carried out to the sewage in flocculation basin containing 0.074mm or less particulate matter, small particle is by becoming big after flocculation
Grain object is simultaneously deposited to flocculation bottom of pond portion under the action of self-weight, will finally be transported to filter-press dehydration module 4 and carry out filter-press dehydration.
On the other hand, the liquid substance after flocculation sedimentation is input in clear water reserviors by flocculation separation module 3, clear water reserviors
It is lower to export for connecting other modules in sewage disposal system, such as separation of solid and liquid module 1 including upper outlet and lower outlet,
Liquid can be transported to be separated by solid-liquid separation in module 1 and be separated again, realize the processing that moves in circles to liquid substance；
Meanwhile clear water reserviors setting outlet up and down, further liquid can be staticly settled, directly arranged finally by upper outlet
Liquid is put, the effect of sewage treatment is further enhanced.Further, the lower outlet of clear water reserviors can also connect filter-press dehydration
Module 4, so that the liquid of clear water reserviors bottom precipitation is transported to progress filter-press dehydration processing in filter-press dehydration module 4.
Liquid after filters pressing is collected into the filters pressing pond under filter press, by filter-press dehydration module
4 are transported in separation of solid and liquid module 1, are separated by solid-liquid separation module 1 and are separated again, realize the place of moving in circles to liquid substance
Reason.In addition, filters pressing pond connects flocculation separation module 3, the liquid contains finely ground particle substance, is transported to flocculation separation
By precipitating after progress flocculation treatment in module 3, on the one hand recycling processing increases the effect of sewage treatment, another aspect energy
Enough cleanings realized to filters pressing pond.
Shown in Fig. 2 is a kind of separation of solid and liquid modular structure schematic diagram of the sewage disposal device of embodiment of the application, packet
Include roller 11, feed hopper 12, cesspool 13, blowdown apparatus 14 and cleaning device 15.Wherein, 12 bottom of feed hopper includes opening,
And be connected to roller 11, so that sewage can flow directly among roller 11 after being injected into feed hopper 12.
Preferably, the bottom of feed hopper 12 and/or lateral layout can be convenient for the flowing of sewage at inclined-plane.Feed hopper 12
Be arranged on cesspool 13, be fixed by connectors such as bolts, roller 11 be arranged in cesspool 13, input terminal with into
The bottom of hopper 12 is connected to, when sewage flows through roller 11, due to the special construction in roller 11, liquid in sewage or
Finely ground particle substance can be flowed into cesspool 13 by the leakage hole on roller 11, and solid matter or large particulate matter will
It is conveyed out with the rotation of roller 11.
The effect of in order to preferably play roller 11, it is preferable that roller 11 is obliquely arranged in cesspool 13, roller 11
Input terminal be placed in lower, output end is upward, so that sewage more readily flows into roller 11, and through the leakage hole on roller 11
It is filtered, and the lower part of roller 11 can be immersed in cesspool 13, the solid matter being deposited in roller 11 in this way, with
Roller 11 rotation stirring, further by impregnate dissolve, thus the effect of improving separation of solid and liquid.
It is provided with knocking device on roller 11, when the solid matter in sewage, which is separated, to be deposited in roller 11, is led to
The stack shell that knocking device taps roller 11 is crossed, solid matter can be prevented to be deposited on stack shell inner wall, or blocking leakage hole, into
And influence the rotation of roller 11 and the conveying to solid matter.
Liquid after the separation of roller 11, is stored in cesspool 13, passes through the blowdown being arranged in cesspool 13
Device 14, liquid is transported in other equipment, is reprocessed.Preferably, suction pump is provided on blowdown apparatus 14
And liquid level sensor, by water level in level sensor monitors cesspool 13 height, so control suction pump unlatching and
It closes.When water level exceeds liquid level sensor setting value, control system opens suction pump and carries out blowdown, when water level is passed lower than liquid level
When the setting value of sensor, suction pump is closed, so that the substance in roller 11 be made further to dissolve dispersion.
It should be noted that suction pump be arranged in be separated by solid-liquid separation module 1 on be only herein described technical solution one kind
Embodiment, as another preferred embodiment, suction pump also be can be set on eddy flow vibration dewatering module 2, as long as can expire
Liquid in cesspool 13 is transported to the demand on eddy flow vibration dewatering module 2 by foot, is all that the application is permitted.
It is provided with cleaning device 15 on being separated by solid-liquid separation module 1, cleaning device 15 can not only be to feed hopper 12 and sewage
Pond 13 is rinsed, while can be cleaned to roller 11.Roller 11 and its relevant device are placed under protective cover 16,
Mud caused by when roller 11 can be effectively prevent to rotate splashes, while playing the effect of reducing noise, so that whole equipment knot
Structure is neat and artistic, and can play a protective role.
Separation of solid and liquid module 1 provided herein, material can be directly separated into solid-state and liquid simultaneously after being passed through
It can be transported to outside, roller 11 will not be caused in separation process to accumulate and blocked, meanwhile, in the way of iterative cycles,
Enable solid matter sufficiently to dissolve dispersion, greatly improves the effect of separation of solid and liquid.
Shown in Fig. 3 is a kind of roller perspective view of the separation of solid and liquid module of the sewage disposal device of embodiment of the application,
Including barrel 111, helical duct 112, support frame 113, limiting device 114 and power device 115.Wherein, 113 edge of support frame
The outer surface of barrel 111 is arranged, and is used to support barrel 111, is provided with support rollers on support frame 113, passes through support roller
Son support barrel 111, meanwhile, it is formed between support rollers and barrel 111 and rolls connection, therefore, by support frame 113,
Barrel 111 is capable of fixing in corresponding position, and is able to maintain rotation.In the present embodiment, support frame 113 includes two, point
Two ends of barrel 111 are not set, is symmetrically arranged 2 support rollers on each support frame 113, is respectively supported at rolling
The bottom of cylinder 111.
Limiting device 114 is arranged on barrel 111 for limiting the axial float of barrel 111 during rotation
Clamping portion is arranged on limiting device 114 for snap ring, and clamping portion includes two idler wheels, and snap ring is enabled to be connected to two idler wheels
Between, since the axial direction of idler wheel and the radial direction of barrel 111 are consistent, when barrel 111 rotates, Neng Gouti
Idler wheel is promoted to rotate for torque, on the one hand effectively the axial float of limitation barrel 111, another aspect do not influence barrel 111
Rotation.
Power device 115 provides driving force by external equipment, such as motor, transfers power on barrel 111, to drive
The movement of dynamic barrel 111.Power device 115 can provide the rotation of different directions, promote barrel 111 can rotate forward with instead
Turning, when rotating forward, the solid matter in barrel 111 can be conveyed out, and when inverting, due to the special knot of helical duct 112
Structure, solid matter can be mothballed in barrel 111, and then decomposition is sufficiently stirred, and be separated convenient for substance therein.
The output end of power device 115 includes driving gear as a preferred method, be provided on barrel 111 from
Moving gear is transferred power on barrel 111 by the engagement between driving gear and driven gear, can be rotated,
And then realize the separation of solid-liquid substance.It is only a preferred embodiment in the embodiment of the present application by the way of gear engagement,
Active force on motor can be transmitted on barrel 111, drive its rotation by the kind of drive of his type, such as belt wheel transmission,
It is all that the application is permitted.
Shown in Fig. 4 is a kind of perspective view of the sewage disposal device of embodiment of the application, including is separated by solid-liquid separation module 1,
Eddy flow vibrates dewatering module 2, flocculation separation module 3, filter-press dehydration module 4, material conveyor module 5 and control module 6.Sewage warp
After being separated by solid-liquid separation the progress coarse fraction of module 1, liquid is flowed into cesspool 13 after the filtering of roller 11, then through blowdown apparatus
14 by these liquids be transported to eddy flow vibration dewatering module 2 in refilter.
Shown in fig. 5 is a kind of partial enlarged view of the sewage disposal system of embodiment 1-1 in Fig. 4 of the application, wherein
Liquid after coarse fraction is transported in eddy flow vibration dewatering module 2 through the efferent duct 141 of blowdown apparatus 14, and is separated by solid-liquid separation
The solid matter that module 1 screens out is transported on material conveyor module 5 through the helical duct 112 on roller 11, and defeated through material
Module 5 is sent to be output on external equipment, on lorry.
It includes cyclone 21 and vibrating screen 22 that eddy flow, which vibrates dewatering module 2, and the input terminal 211 of cyclone 21 connects blowdown dress
Set 14 efferent duct 141, it is preferable that its separation accuracy is 0.074mm, and the particulate matter greater than 0.074mm will be directly by cyclone
21 concentrations, and separated after the dehydration of vibrating screen 22, and containing the sewage less than 0.074mm particles things directly from eddy flow
Overflow port 212 comes out in device 21, and the water taken off with vibrating screen 22 centralized collection together, then is transported to subsequent flocculation
Separation module 3 carries out subsequent processing.The solid matter separated after the dehydration of vibrating screen 22 is conveyed by outlet 221
Onto material conveyor module 5, and by being output to except sewage disposal system on material conveyor module 5.
Fig. 4, material conveyor module 5 shown in fig. 5, including orthogonal two material conveyors 52, for receiving not
Equidirectional solid matter, wherein the end of material conveyor module 5 is provided with motor 51, for driving material conveyor 52
Movement, it is preferable that material conveyor 52 be screw conveyor 52, and its receive solid matter part be provided with opening,
Opening is in interior receipts type is extended out, convenient for preferably receiving the solid matter isolated.It should be noted that being mentioned in the embodiment of the present application
The material conveyor module 5 of confession is not the mode of movement that the application is uniquely applicable in, and those skilled in the art are pushed away by simple logic
The material conveyor module of other forms led and obtained can be received from being separated by solid-liquid separation module 1, eddy flow vibration dewatering module 2
And/or the solid matter that filter-press dehydration module 3 is isolated, it is all that the application is permitted.
Shown in fig. 6 is a kind of partial enlarged view of the sewage disposal system of embodiment 1-2 in Fig. 4 of the application, wherein
Flocculation separation module 3 includes input terminal 31, automatic medicine adding apparatus 32, flocculation basin 33 and output end 34.Eddy flow vibrates dewatering module 2
The sewage of the filtered particulate matter containing 0.074mm or less is input in the input terminal 31 of flocculation dewatering module 3 by efferent duct 23,
Flocculation concentration, little particle are carried out to the sewage in flocculation basin 33 containing 0.074mm or less particulate matter by automatic medicine adding apparatus 32
Object will finally be transported to filters pressing by becoming large particle after flocculation and being deposited to 33 bottom of flocculation basin under the action of self-weight
Dewatering module 4 carries out filter-press dehydration.Preferably, 33 bottom of flocculation basin is provided with blowdown end 35, and blowdown end 35 connects filter-press dehydration
Module 4.
Output end 34 of the liquid substance Jing Guo flocculation separation module 3 after flocculation sedimentation is input in clear water reserviors, this Shen
Please in, the vibration setting of dewatering module 2 of clear water reserviors and eddy flow is integrated, for receiving the national emission standard that meets after filtering
Liquid.Preferably, clear water reserviors include upper outlet and lower outlet, and lower outlet is for connecting other moulds in sewage disposal system
Block, such as be separated by solid-liquid separation module 1, for cleaning the module, and liquid can be transported to be separated by solid-liquid separation module 1 in into
Row separates again, realizes the processing that moves in circles to liquid substance；Meanwhile clear water reserviors setting outlet up and down, it can be further right
Liquid is staticly settled, and finally by upper outlet direct emission liquid, further enhances the effect of sewage treatment.
Further, the lower outlet of clear water reserviors can also connect filter-press dehydration module 4, so that the liquid quilt of clear water reserviors bottom precipitation
It is transported to progress filter-press dehydration processing in filter-press dehydration module 4.
A kind of perspective view of the sewage disposal system of embodiment of the application shown in Fig. 4, filter-press dehydration module 4 include filters pressing
Machine, the mixture containing flocculate of 33 bottom blow-down end 35 of flocculation basin discharge and the mixture of clear water bottom of pond portion are transported to pressure
In filter, solid matter is formed after filters pressing, is finally transported on material conveyor module 5, and by defeated on material conveyor module 5
Out to except sewage disposal system.And the liquid after filters pressing is collected into the filters pressing pond under filter press,
Delivery pipe 42 by filter-press dehydration module 4, which is transported to, to be separated by solid-liquid separation in module 1, is separated by solid-liquid separation module 1 and is separated again,
Realize the processing that moves in circles to liquid substance.In addition, filters pressing pond connects flocculation separation module 3, the liquid contains
Finely ground particle substance is transported in flocculation separation module 3 by precipitating after carrying out flocculation treatment, on the one hand recycling processing increases
Add the effect of sewage treatment, on the other hand can be realized the cleaning to filters pressing pond.
It should be noted that in the application between modules liquid conveying, preferably by pump conveyed, but
The conveying of other modes can be realized the flowing that the liquid in whole system moves in circles, all be allowed.Pass through control
Molding block 6 controls the unlatching of each pump, meanwhile, the movement of each component in modules is controlled by control module 6,
Such as the unlatching of valve, the movement etc. of motor.Using the control module 6 of centralization, so that sewage disposal system knot provided by the present application
Structure is clean and tidy, beautiful and convenient for safeguarding.
It is shown in Fig. 7 to be that one is the sewage disposal system flow charts of embodiment by the application, comprising steps of
S81: sewage is through being separated by solid-liquid separation module rough segmentation into solid matter and liquid；
S82: the liquid is through the eddy flow vibration further dusting cover of dewatering module point；
S83: the liquid after the dusting cover point direct emission after flocculation separation resume module.
Sewage is after being separated by solid-liquid separation module by filtering rough segmentation at solid matter and liquid, it is preferred that is separated by solid-liquid separation
The filtering accuracy of module is 5mm, and the particulate matter greater than 5mm is exported from separation of solid and liquid module after being filtered, and less than 5mm's
Particulate matter then passes through separation of solid and liquid module and is transported to progress dusting cover point in eddy flow vibration dewatering module.Preferably, eddy flow vibration is de-
Water module includes the cyclone that processing accuracy is 0.074mm, and solid matter is conveyed out after eddy flow is handled, and liquid
It can be transported in flocculation separation module and carry out flocculation treatment, finally by filtered liquid direct emission.
After flocculation treatment, the small particle of script is changed into large particulate matter, is then deposited to the bottom of flocculation basin,
These last solidliquid mixtures, which are transported in filter-press dehydration module, to be carried out dehydrating.Meanwhile for lifting means inside liquid
The liquid that flocculation separation module and/or filter-press dehydration module are isolated is transported to solid-liquid point by the filtering accuracy of state substance
It is separated again from module.It is separated by solid-liquid separation module, eddy flow vibrates dewatering module and/or what filter-press dehydration module was isolated consolidates
State substance is transferred out by material conveyor module.
In addition, the filtration parameter of 5mm, 0.074mm described herein, are only that one of the embodiment of the present application is preferred
Scheme is used by the leakage hole size of these parameter setting rollers 11 and the standard of cyclone 21, but in practical applications
It is all the application that person, which can carry out free setting as long as can reach the target component of sewage treatment according to the target of its processing,
It is permitted.
Sewage disposal device provided herein, compact-sized, area occupied is small, easy to remove, can be directly to city
The sludge water that suction comes up in city's pipe network carries out solid-liquid separation treatment, and the solid matter after separation can be directly transported away, transports
Defeated difficulty is small, reduces transportation cost；And treated that liquid can be discharged directly, it can be straight with municipal desilting equipment
Docking is connect, so that the sludge water in urban pipe network be effectively treated.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of sewage disposal device characterized by comprising
It is separated by solid-liquid separation module, the separation of solid and liquid module is for receiving sewage and by the sewage rough segmentation at solid matter and liquid
Substance；
Eddy flow vibrates dewatering module, connects the separation of solid and liquid module, the eddy flow vibration dewatering module is for further processing
The liquid；
Flocculation separation module, connects the eddy flow vibration dewatering module, and the flocculation separation module is further processed the liquid
By the liquid direct emission after substance.
2. sewage disposal device according to claim 1, which is characterized in that the eddy flow vibration dewatering module includes eddy flow
Device and vibrating screen, the liquid for being separated by solid-liquid separation module output are input in the cyclone, and the cyclone connects institute
State vibrating screen, the used by oscillating screen is in further separating the liquid.
3. sewage disposal device according to claim 2, which is characterized in that the eddy flow vibration dewatering module includes sewage
Pond, the input terminal of the output end connection flocculation separation module of the cesspool, the flocculation separation module includes Automatic Dosing dress
It sets.
4. sewage disposal device according to claim 3, which is characterized in that the bottom blow-down end of the flocculation separation module
Filter-press dehydration module is connected, for conveying agglutinating matter.
5. sewage disposal device according to claim 4, which is characterized in that the filter-press dehydration module include filter press and
Filters pressing pond, the filter press are located on the filters pressing pond, and the liquid is stored in the filters pressing water after filters pressing
In pond.
6. sewage disposal system according to claim 5, which is characterized in that the filters pressing pond connects the separation of solid and liquid
Module and/or the flocculation separation module, for carrying out circulating filtration to the liquid.
7. sewage disposal device according to claim 1 to 6, which is characterized in that further include material conveying mould
Block is isolated for receiving the separation of solid and liquid module, eddy flow vibration dewatering module and/or the filter-press dehydration module
The solid matter.
8. a kind of sewage water treatment method, which comprises the following steps:
Sewage is through being separated by solid-liquid separation module rough segmentation into solid matter and liquid；
The liquid is through the eddy flow vibration further dusting cover of dewatering module point；
The liquid after the dusting cover point direct emission after flocculation separation resume module.
9. sewage water treatment method according to claim 8, which is characterized in that
The agglutinating matter formed after the flocculation separation resume module, which is transported in filter-press dehydration module, to be carried out dehydrating.
10. sewage water treatment method according to claim 9, which is characterized in that the filter-press dehydration module separates described
Liquid is transported in the separation of solid and liquid module and/or the flocculation separation module and carries out multi-cycle separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544980.4A CN110156215A (en) | 2019-06-21 | 2019-06-21 | Sewage disposal device and its method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544980.4A CN110156215A (en) | 2019-06-21 | 2019-06-21 | Sewage disposal device and its method |
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| CN110156215A true CN110156215A (en) | 2019-08-23 |
Family
ID=67626628
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910544980.4A Pending CN110156215A (en) | 2019-06-21 | 2019-06-21 | Sewage disposal device and its method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548912A (en) * | 2021-07-16 | 2021-10-26 | 夏能文 | System for recycling and converting solid-liquid separation into high-efficiency organic fertilizer in building and municipal pipeline |
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