CN108821509A - A kind of Minitype integration type sewage disposal device - Google Patents
A kind of Minitype integration type sewage disposal device Download PDFInfo
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- CN108821509A CN108821509A CN201810721801.5A CN201810721801A CN108821509A CN 108821509 A CN108821509 A CN 108821509A CN 201810721801 A CN201810721801 A CN 201810721801A CN 108821509 A CN108821509 A CN 108821509A
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- tank
- water
- aeration
- sludge
- disinfection
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- 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
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- 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
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- 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
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- 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
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
Abstract
The invention discloses a kind of Minitype integration type sewage disposal device, the equipment mainly by filter frame, block oil groove, purification tank, precipitation tank, disinfection trough and gravity type sludge recirculation system and form.Filter frame blocks oil groove, purification tank, precipitation tank and disinfection trough and flows through path along sewage and successively arranges.It is provided with longitudinal baffle and lateral partitions in purification tank, purification tank is separated into the treatment trough of flow regulating tank and 2 or more, treatment trough is divided into the aeration tank of 1 anaerobic pond and 1 or more.Gravity type sludge recirculation system includes that sludge reflux control-rod, sludge reflux control electromagnet, sludge reflux lid and gravity type sludge return pipe, gravity type sludge return pipe one end connect precipitation tank, and the other end is communicated with flow regulating tank.Stuffing frame is provided in anaerobic pond and aeration tank, the filler on stuffing frame is fixed type biological film filler.
Description
Technical field
Present invention is mainly applied to family domestic sewage process field, in particular to a kind of Minitype integration type sewage treatment is set
It is standby.
Background technique
As the improvement of people's living standards, domestic water consumption also sharply increases, especially instantly tap water in vast agriculture
Village is popularized, and the improvement of whole society's sanitary condition, watering privy obtains large-scale application, leads to the increasing of family domestic sewage amount
Add, sewer is difficult to the disposal of pollutants aggravation in universal area.To cope with this status, whole society's pollution administration becomes necessarily to become
Gesture, integrated sewage treating apparatus with high treating effect, investment and operating cost are few, take up little area, be convenient for management the advantages that, be applicable in
In decentralized type sewage is effectively treated, have broad application prospects.
Although integrated sewage disposal facility is at present there are many form, structure, application material and technique are had nothing in common with each other,
There are still a large amount of yet unresolved issues.The present invention is directed to the problem of current integrated sewage treating apparatus, proposes
A kind of completely new integrated small integrated form sewage disposal device, capability improving, technology water for integrated sewage treatment facility
Flat promotion contributes.
Summary of the invention
The present invention provides a kind of Minitype integration type sewage disposal device, the equipment mainly by filter frame, block oil groove, purification
Slot, precipitation tank, disinfection trough and gravity type sludge recirculation system composition；Filter frame blocks oil groove, purification tank, precipitation tank and disinfection trough
It flows through path along sewage to be sequentially arranged, sewage to be processed successively flows through filter frame, blocks oil groove, purification tank, precipitation tank and disappear
Poison tank；It is provided with longitudinal baffle and lateral partitions in purification tank, purification tank is separated into the processing of flow regulating tank and 2 or more
Slot, treatment trough are divided into the aeration tank of 1 anaerobic pond and 1 or more.In a preferred embodiment of the invention, aeration tank
Quantity be 3.
Gravity type sludge recirculation system include sludge reflux control-rod, sludge reflux control electromagnet, sludge reflux lid and
Gravity type sludge return pipe, gravity type sludge return pipe one end connect precipitation tank, and the other end is communicated with flow regulating tank.Weight
One end that power formula sludge return pipe is connected to precipitation tank is connected to the bottom of precipitation tank, and the bottom of precipitation tank is in back taper, warp
Do not have to handle the sludge accumulation to precipitate completely herein after crossing purification tank processing.The bottom position specific discharge tune of precipitation tank
Want high in the bottom of section slot.Gravity type sludge return pipe is connected in the opening of one end of precipitation tank and is provided with sludge reflux lid,
The opening and closing of sludge reflux lid is controlled by sludge reflux control-rod, when the water level of flow regulating tank reaches subsistence level precipitation tank
When sludge reflux, sludge reflux control-rod pulls open sludge reflux lid, the sludge in precipitation tank under the action of gravitional force with water
It is flowed back into flow regulating tank by gravity type reflux line, after the completion of sludge reflux, is closed by sludge reflux control-rod
Sludge reflux lid, so that the channel between precipitation tank and flow regulating tank be made to close, precipitating is played in water storage again in precipitation tank
Effect.The movement of sludge reflux control-rod controls magnet control by sludge reflux.Purification tank is not handled completely and is precipitated
The sludge being gathered in precipitation tank all flows back into flow regulating tank under the action of gravity type sludge recirculation system, carries out down
Bout processing, to guarantee the up to standard of water quality.
Filter frame is made of strainer, is provided with filter frame aeration plate below filter frame, water flow caused by being risen using bubble
Head-on collision is to sundries not soluble in water in water（Such as excrement, paper handkerchief etc.）It is crushed；The oil groove that blocks being made of vertical coaming plate was incited somebody to action
Filter frame is trapped among the inside, separates filter frame in peripheral direction with flow regulating tank, leave behind the bottom screen of filter frame with
Flow regulating tank communicates, and using the grease feature lighter than water, flows into water in flow regulating tank from the lower section for blocking oil groove coaming plate, and
Grease in water is stopped.
Stuffing frame is provided in anaerobic pond and aeration tank, the filler on stuffing frame is fixed type biological film filler.This
Kind fixed type biological film biofilm is easy, and bacterium amount is big, and nitrification ability is strong, and COD degradation ability is strong.
Be provided with guide barrel construction on purification tank, lateral partitions and longitudinal baffle can easily installation and removal, it is convenient
Transport and manufacture.The tail portion of purification tank is arranged in precipitation tank, is provided with fixing groove in precipitation tank, disinfection trough can be easily along fixation
Slot is packed into and removes, convenient for cleaning.In the bottom of purification tank, setting is fluted, for assembling the sludge precipitated in purification tank,
Anaerobic pond aeration plate, flow regulating tank aeration plate and aeration tank aeration plate are provided in groove, it can be heavy when starting aeration
The sludge in shallow lake is blown afloat, and deposit sludge will not in bottom.
Disinfection trough dispensing bucket is provided in disinfection trough, in the upper space of disinfection groove body；In disinfection trough dispensing bucket
Bottom is provided with hole, and the region between the bottom and disinfection groove body bottom of disinfection trough dispensing bucket is liquid medicine mixed zone, flows through liquid medicine
The water of mixed zone is contacted and is mixed with the disinfection herbal cake in disinfection trough dispensing bucket, is carried out disinfection to water body.In liquid medicine mixed zone
Bottom is provided with vortex and forms cylinder, and water forms Karman vortex street when flowing through liquid medicine mixed zone under the action of vortex forms cylinder,
The disinfection herbal cake that the Karman vortex street of formation makes water and disinfection trough offer medicine in bucket comes into full contact with, while by water and mixed disinfection in water
Disinfectant in herbal cake is sufficiently stirred, and the effect of disinfection is improved.In the case where the bottom of disinfection groove body is located at liquid medicine mixed zone
It is provided with step structure on the position of trip, collision rolling generates eddy current effect on step structure when water flows through herein, makes water
It is sufficiently stirred with the disinfectant in mixed disinfection herbal cake in water.
Anaerobic pond aeration plate is housed in the bottom of anaerobic pond, is used for aeration stirring, does not play oxygenation；Anaerobic pond exposes
The aerated conduit of gas disk is equipped with solenoid valve, and the aeration for controlling aeration plate starts and terminates, and anaerobic pond is made to be in anaerobic state.
Filter frame aeration plate, flow regulating tank exposure are respectively arranged in filter frame, flow regulating tank and the bottom of aeration tank
Gas disk and aeration tank aeration plate, the pipeline connecting with above-mentioned aeration plate are all respectively provided with flow control valve, by adjusting flow tune
Best tolerance needed for saving the aperture regulation of valve.Liquidometer is provided in flow regulating tank, liquid level as low as to a certain degree when
Water level promoting pump is closed, guaranteed water level is higher than the lower edge for blocking oil groove coaming plate, and the grease that oil groove is stopped is blocked in guarantee to be flowed to
It measures in regulating tank.
It is provided with baffle plate on longitudinal baffle and lateral partitions, making the water from upstream by baffle plate, first flow direction is handled
The bottom of slot flows into the treatment trough from bottom to top again, and the filler of sewage and each treatment trough and bacterium is enable to come into full contact with, and increases
The efficiency of sewage treatment.This design can avoid the occurrence of the sewage come out from a upper treatment trough directly from the treatment trough liquid level
Area top flows into the case where next treatment trough, causes sewage treatment insufficient.
In filter frame, block the top of oil groove and flow regulating tank, the top of aeration tank and anaerobic pond, precipitation tank and disinfection trough
Top, be respectively provided with observation well, it is convenient to the maintenance of purification tank, replacement disinfection herbal cake, dredging and edible vegetable oil etc..
Beneficial effects of the present invention are：
1. each treatment trough is designed with baffle plate in purification tank, bottom of the water flow from upstream to treatment trough is made by baffle plate
It flows into the treatment trough from bottom to top again, extends sewage and flow through path in treatment trough, enable sewage and each treatment trough
Filler and bacterium come into full contact with, and increase the efficiency of sewage treatment.This design can be avoided the occurrence of to be come out from a upper treatment trough
Sewage directly from the treatment trough meniscus region top flow into next treatment trough the case where, cause sewage treatment insufficient.
2. blocking the oil that oily device avoids in sanitary sewage to stick on fixed type biological film, and influence thin on biomembrane
Contact of the bacterium with sewage, and influence the purification efficiency of sewage.
3. being Novel fixed-type biofilm packing in the filler that aeration tank and anaerobic pond use, its advantages are that biofilm is easy
Bacterium amount is big, and nitrification ability is strong, and COD degradation ability is strong.
4. being flowed back using gravity type sludge recirculation system to the sludge precipitated in precipitation tank, using gravitional force to heavy
The sludge to form sediment flows back, and the use for reducing pump reduces manufacturing cost, while decreasing using required when pumping
Energy.
5. under filter frame be equipped with aeration plate, can using bubble rise caused by water flow head-on collision and in sewage it is some not
It is dissolved in the sundries of water（Such as excrement, paper handkerchief etc.）It is crushed, reduces the amount of residue in filter frame.
It, being capable of Fast Installation and disassembly 6. purification tank uses modularized design.
7. the bottom setting vortex in liquid medicine mixed zone forms cylinder, toll bar is formed when water flow forms cylinder by vortex
Vortex street adequately stirs water and disinfectant by the Karman vortex street of formation, also makes bucket lower section water of offeing medicine by disinfection trough
It can be come into full contact with the disinfection herbal cake in disinfection trough dispensing bucket, to improve the effect of disinfection.
Detailed description of the invention
Embodiments of the present invention are described further with reference to the accompanying drawing.
Fig. 1 is process flow chart of the invention.
Fig. 2 is the structure schematic diagram of one of present invention embodiment.
Fig. 3 is the main sectional view of one embodiment of the present invention.
Fig. 4 is the distribution map for the treatment of trough in the purification tank of one embodiment of the present invention.
Fig. 5 is the top view of one embodiment of the present invention.
Fig. 6 is the explosive view of the disinfection trough of one embodiment of the present invention.
Fig. 7 is the gravity type sludge recirculation system schematic diagram of one embodiment of the present invention.
Specific embodiment
The embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 is process flow chart of the invention, as shown in Figure 1, the Minitype integration type sewage disposal device in the present invention, main
Will by filter frame, block oil groove, purification tank, precipitation tank, disinfection trough and gravity type sludge recirculation system and form；Filter frame, block oil groove,
Purification tank, precipitation tank and disinfection trough flow through path along sewage and successively arrange；It is provided with partition in purification tank, purification tank is separated into
The treatment trough of flow regulating tank and 2 or more, treatment trough are divided into the aeration tank of 1 anaerobic pond and 1 or more；Gravity type sludge returns
Flow tube road one end connects precipitation tank, and the other end is communicated with flow regulating tank, and gravity type sludge recirculation system utilizes gravitional force pair
The sludge precipitated in precipitation tank flows back.
Fig. 2 is the structure schematic diagram of one embodiment of the present invention, and arrow indicates water (flow) direction in figure.In this kind of reality
Apply in mode, Minitype integration type sewage disposal device mainly by filter frame 10, block oil groove 11, purification tank, precipitation tank 30, disinfection trough
31 and gravity type sludge recirculation system composition；Filter frame 10 blocks oil groove 11, purification tank, precipitation tank 30 and disinfection trough 31 along sewage
Path is flowed through successively to arrange.It is provided with partition in purification tank, purification tank is separated into flow regulating tank 12 and 4 treatment trough, locates
Reason slot is divided into anaerobic pond 39, the first aeration tank 21, the second aeration tank 25 and third aeration tank 38；It is aerated in anaerobic pond 39, first
Stuffing frame 22,26,42 and 41, the filler on stuffing frame are respectively arranged in pond 21, the second aeration tank 25 and third aeration tank 38
For fixed type biological film filler.Gravity type sludge recirculation system includes sludge reflux control-rod 29, sludge reflux control electromagnet
32, sludge reflux lid 28 and gravity type sludge return pipe 17（As shown in Figure 7）, the connection of 17 one end of gravity type sludge return pipe
Precipitation tank 30, the other end are communicated with flow regulating tank 12.Gravity type sludge return pipe 17 is connected to one end connection of precipitation tank
In the bottom of precipitation tank 30, the bottom of precipitation tank 30 is in back taper, after purification tank is handled without processing completely and under precipitating
The sludge accumulation come is herein.Want high in the bottom of the bottom position specific discharge regulating tank 12 of precipitation tank 30.
Fig. 3-Fig. 6 is a few width views and structural schematic diagram of one embodiment of the present invention.As shown in Figure 2,3, it filters
Frame 10 is made of strainer, and after sanitary sewage enters filter frame 10 from sewage inlet 1, bulk is not tractable in sanitary sewage
Substance is left in filter frame 10, and partial size is then flowed into less than the substance of filter frame screen mesh size and blocked in oil groove 11.Filtering
Filter frame aeration plate 15 is provided with below frame 10, the head-on collision of water flow caused by rising using bubble is to sundries not soluble in water in water
（Such as excrement, paper handkerchief etc.）It is crushed, can then flow into and block when their partial size is broken to be decomposed less than screen mesh size
In oil groove 11；Be made of vertical coaming plate block oil groove 11 by filter frame 10 be trapped among the inside, make filter frame 10 in peripheral direction with
Flow regulating tank 12 separates, and the bottom screen for leaving behind filter frame 10 is communicated with flow regulating tank 12.Oil in sanitary sewage
Rouge can float face on the water since its density ratio water is small, and block the water level in oil groove 11 and be higher than and block oil groove 11 and flow regulating tank
The height of 12 bottoms communicated enables sewage to flow into flow regulating tank 12 from below the coaming plate for blocking oil groove 11, and grease is then
It can stay in and block in oil groove 11.The flow into anaerobic pond 39 is promoted by water level promoting pump 14 in the sewage in flow regulating tank 12
It is provided with liquidometer in regulating tank 12, water level promoting pump is closed when water level is less than to a certain degree, to guarantee to block in oil groove 11
Water level, which is higher than, blocks the lower edge of 11 coaming plate of oil groove, prevents from blocking the grease stopped entering in flow adjustment tank 12 in oil groove 11.Stream
It measures and aeration plate 16 is housed in regulating tank 12, the sewage in flow regulating tank 12 is constantly stirred, is made equal in sludge wherein
It is distributed in sewage evenly without sinking to the bottom.
As shown in figure 5, the purification tank in present embodiment is made of purification groove upper cap 8 and purification tank lower cover 9.Such as Fig. 4 institute
Show, purification tank by lateral partitions 18,24 and longitudinal baffle 37 purification slot space be divided into flow regulating tank 12, anaerobic pond 39,
First aeration tank 21, the second aeration tank 25 and third aeration tank 38 are equipped with guide groove on purification groove upper cap 8 and purification tank lower cover 9,
Lateral partitions 18,24 and longitudinal baffle 37 being capable of easily installation and removal, convenient transportation and manufactures.
From flow regulating tank 12 flow into sewage pass through baffle plate of the design in lateral partitions 18, by baffle plate make come
Anaerobism groove 39 is flowed into from bottom to top again from the bottom that the water of flow regulating tank 12 first flows to anaerobism groove 39, then again from anaerobic pond 39
Top outflow, in this way guarantee sewage can flow completely through the filler in anaerobic pond 39 in stuffing frame 22, under anaerobic pond 39
Side is equipped with anaerobic pond aeration plate 23, and anaerobic pond aeration plate 23 is to play aeration stirring, does not play oxygenation, leads to this
The aerated conduit of aeration plate is equipped with solenoid valve 36, and the aeration of control anaerobic pond aeration plate 23 starts and closes, makes at anaerobic pond 39
In anaerobic state.
Sewage flows out above anaerobic pond 39, flows into the first aeration tank 21 by the baffle plate designed on longitudinal baffle 37
Bottom, after the processing of the first aeration tank 21, sewage through setting the second lateral partitions 24 baffle plate flow into second
The bottom of aeration tank 25.Third is flowed into the baffle plate that longitudinal baffle 37 is arranged in sewage process after the second Air Exposure to expose
The bottom of gas 38 flows into precipitation tank 30 from the top of third aeration tank 38 by the sewage of third aeration tank 38, exposes first
The bottom in gas pond 21, the second aeration tank 25 and third aeration tank 38 is all respectively provided with aeration plate, carries out oxygenation to these aeration tanks,
The effect for also functioning to aeration stirring simultaneously prevents the sludge in sewage from sinking and leading to sludge accumulation, influences the processing of sewage.
The tail portion of purification groove upper cap 8 is arranged in precipitation tank 30, is provided with fixing groove in precipitation tank 30, disinfection trough 31 can be light
It is easily packed into and removes along fixing groove, convenient for cleaning.Into treated the sewage of precipitation tank 30 through place of settling after a period of time
After reason, water flows into disinfection trough 31 from the top of precipitation tank 30, and sludge is then deposited in the bottom of precipitation tank 30,30 bottom of precipitation tank
Portion is in back taper, makes not having to handle the sludge accumulation to precipitate completely together after purification tank, being convenient for can be whole
It flows back into flow regulating tank 12.When the water level in flow regulating tank 12 reaches subsistence level the sludge reflux in precipitation tank 30
When, sludge reflux control electromagnet 32, which pulls open sludge reflux lid 28 by sludge reflux control-rod 29, makes precipitation tank 30 and flow tune
It saves slot 12 to be connected to, the sludge precipitated in precipitation tank 30 is returned with a certain amount of water by gravity type sludge under the action of gravitional force
Flow tube road 17 flows back into flow regulating tank 12.After reflux is completed, sludge reflux control electromagnet 32 passes through sludge reflux
Control-rod 29 closes sludge reflux lid 28, to close the channel of precipitation tank 30 Yu flow regulating tank 12, enables precipitation tank 30
Precipitating is played the role of in enough water storages again.
Treated, and water carries out disinfection from the inflow disinfection trough 31 of precipitation tank 30.Disinfection trough dispensing is provided in disinfection trough 31
Bucket 33 is provided with disinfection trough dispensing bung 34 in the upper space of disinfection groove body on disinfection trough dispensing bucket.It is thrown in disinfection trough
The bottom of explosive barrel 33 is provided with hole, and the region between the bottom and disinfection groove body bottom of disinfection trough dispensing bucket 33 is that liquid medicine mixes
Area, the water for flowing through liquid medicine mixed zone are contacted and are mixed with the disinfection herbal cake in disinfection trough dispensing bucket 33, carries out disinfection to water body.?
The bottom of liquid medicine mixed zone is provided with vortex and forms cylinder 3101, forms cylinder 3101 in vortex when water flows through liquid medicine mixed zone
Karman vortex street is formed under effect, the Karman vortex street of formation comes into full contact with water with the disinfection herbal cake in disinfection trough dispensing bucket 33, together
When the disinfectant in water and mixed disinfection herbal cake in water is sufficiently stirred, improve the effect of disinfection.In disinfection groove body
Bottom be located on the position in liquid medicine mixed zone downstream and be additionally provided with step structure, touched on step structure when water flows through herein
It knocks rolling over and generates eddy current effect, the disinfectant in water and mixed disinfection herbal cake in water is sufficiently stirred.By sterilizing
The treated and purified water of slot 33 is flowed out from treated water outlet 7, and sewage treatment is completed.
Filter frame 10, flow regulating tank 12, the first aeration tank 21 second aeration tank 25 and third aeration tank 38 bottom
It is respectively arranged with filter frame aeration plate 15, flow regulating tank aeration plate 16, the first aeration tank aeration plate, the second aeration tank aeration plate
With third aeration tank aeration plate, the pipeline connecting with these aeration plates is all respectively provided with flow control valve, by adjusting flow tune
Best tolerance needed for saving the aperture regulation of valve.
In filter frame 10, block oil groove 11 and flow regulating tank（12）Top be equipped with flow regulating tank well lid 2, first aeration
Pond 21, the second aeration tank 25, third aeration tank 38 and anaerobic pond 39 top be equipped with anaerobic pond and well lid 5 is observed in aeration tank, it is heavy
The top of shallow lake slot 30 and disinfection trough 31 is equipped with precipitation tank and disinfection trough observes well lid 6, and convenient maintenance, replacement to purification tank sterilizes
Herbal cake, dredging and removing grease etc..
Claims (12)
1. a kind of Minitype integration type sewage disposal device, mainly by filter frame, block oil groove, purification tank, precipitation tank, disinfection trough and again
Power formula sludge recirculation system composition；Filter frame blocks oil groove, purification tank, precipitation tank and disinfection trough and flows through path along sewage and successively arranges
Cloth；It is provided with longitudinal baffle and lateral partitions in purification tank, purification tank is separated into the processing of flow regulating tank and 2 or more
Slot, treatment trough are divided into the aeration tank of 1 anaerobic pond and 1 or more；Gravity type sludge recirculation system include sludge reflux control-rod,
Sludge reflux lid and gravity type sludge return pipe, gravity type sludge return pipe one end connect precipitation tank, the other end and flow
Regulating tank communicates.
2. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：Gravity type sludge reflux
Pipeline is connected to the bottom of precipitation tank, and the bottom of precipitation tank is in back taper, and the bottom position specific discharge regulating tank of precipitation tank
Want high in bottom.
3. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：Gravity type sludge reflux
Pipeline is provided with sludge reflux lid in the opening of precipitation tank side, and the opening and closing of sludge reflux lid is by sludge reflux control-rod control
System, when the water level of flow regulating tank reaches sludge reflux of the subsistence level precipitation tank, sludge reflux control-rod pulls open sludge
Reflux is covered, and the sludge in precipitation tank flows back into flow regulating tank by gravity type reflux line with water under the action of gravitional force
In, after the completion of sludge reflux, sludge reflux lid is closed by sludge reflux control-rod, to make precipitation tank and flow regulating tank
Between channel close, precipitating is played the role of in water storage again in precipitation tank.
4. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：Filter frame is by strainer structure
At being provided with filter frame aeration plate below, filter frame, the head-on collision of water flow caused by being risen using bubble is to not soluble in water miscellaneous in water
Object is crushed；Be made of vertical coaming plate block oil groove by filter frame be trapped among the inside, make filter frame in peripheral direction with flow
Regulating tank separates, and the bottom screen for leaving behind filter frame is communicated with flow regulating tank, using the grease feature lighter than water, makes water
It is flowed into flow regulating tank from the lower section for blocking oil groove coaming plate, and the grease in water is stopped.
5. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：In anaerobic pond and aeration
Stuffing frame is provided in pond, the filler on stuffing frame is fixed type biological film filler.
6. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：In the bottom of purification tank
Be arranged it is fluted, for assembling the sludge precipitated in purification tank, be provided in a groove anaerobic pond aeration plate, flow regulating tank expose
Gas disk and aeration tank aeration plate can blow afloat the sludge of precipitating when starting aeration, deposit sludge will not in bottom.
7. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：It is provided in disinfection trough
Disinfection trough dispensing bucket, in the upper space of disinfection groove body；Hole, disinfection trough dispensing are provided in the bottom of disinfection trough dispensing bucket
Region between the bottom and disinfection groove body bottom of bucket is liquid medicine mixed zone, flows through the water and disinfection trough dispensing bucket of liquid medicine mixed zone
In disinfection herbal cake contact and mix.
8. a kind of Minitype integration type sewage disposal device according to claim 7, it is characterised in that：In liquid medicine mixed zone
Bottom is provided with vortex and forms cylinder, and water forms Karman vortex street when flowing through liquid medicine mixed zone under the action of vortex forms cylinder,
The disinfection herbal cake that the Karman vortex street of formation makes water and disinfection trough offer medicine in bucket comes into full contact with, while by water and mixed disinfection in water
Disinfectant in herbal cake is sufficiently stirred.
9. a kind of Minitype integration type sewage disposal device according to claim 7, it is characterised in that：At the bottom of disinfection groove body
Portion, which is located on the position in liquid medicine mixed zone downstream, is provided with step structure, collides rolling on step structure when water flows through herein
Eddy current effect is generated, the disinfectant in water and mixed disinfection herbal cake in water is sufficiently stirred.
10. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：In filter frame, flow
The bottom of regulating tank and aeration tank is respectively arranged with filter frame aeration plate, flow regulating tank aeration plate and aeration tank aeration plate, with
The pipeline of above-mentioned aeration plate connection is all respectively provided with flow control valve, needed for the aperture regulation by adjusting flow control valve most
Good tolerance；Anaerobic pond aeration plate is housed in the bottom of anaerobic pond, is used for aeration stirring；The aerated conduit of anaerobic pond aeration plate is equipped with
Solenoid valve, the aeration for controlling aeration plate start and terminate, and anaerobic pond is made to be in anaerobic state.
11. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：In flow regulating tank
In be provided with liquidometer, liquid level as low as to a certain degree when close water level promoting pump, guaranteed water level be higher than blocks under oil groove coaming plate
Edge, the grease that oil groove is stopped is blocked in guarantee to be flowed in flow regulating tank.
12. a kind of Minitype integration type sewage disposal device according to claim 1, it is characterised in that：Longitudinal baffle with
It is provided with baffle plate in lateral partitions, is flowed from bottom to top again by the bottom that baffle plate makes the water from upstream first flow to treatment trough
Enter the treatment trough, the filler of sewage and each treatment trough and bacterium is enable to come into full contact with, increases the efficiency of sewage treatment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810721801.5A CN108821509A (en) | 2018-07-04 | 2018-07-04 | A kind of Minitype integration type sewage disposal device |
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| CN201810721801.5A CN108821509A (en) | 2018-07-04 | 2018-07-04 | A kind of Minitype integration type sewage disposal device |
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