CN106186607A - Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation - Google Patents
Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation Download PDFInfo
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- CN106186607A CN106186607A CN201610650920.7A CN201610650920A CN106186607A CN 106186607 A CN106186607 A CN 106186607A CN 201610650920 A CN201610650920 A CN 201610650920A CN 106186607 A CN106186607 A CN 106186607A
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- Prior art keywords
- mud
- sewage
- stirring
- elevating lever
- centrifugal
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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
- C02F11/00—Treatment of sludge; Devices therefor
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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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
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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
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The present invention provides the sewage disposal system that the mud in sewage can effectively carry out precipitation separation, including sludge separation apparatus, sludge stirring device, sewage precipitation device and sewage-treatment plant, sludge separation apparatus one end is connected with sludge stirring device, the sludge separation apparatus other end is connected with sewage precipitation device, and sewage precipitation device is connected with sewage-treatment plant.Use biotechnology that sewage is carried out biodegradation process, thus decrease all kinds of pollutions throwing in various chemicals in sewage and environment is caused, sewage can be attended by the existence of some mud, mud can produce certain impact to the biodegradation process of sewage, first sewage sludge is efficiently separated, and will separate after mud process after be applied to other field.
Description
Technical field
The present invention relates to environmental technology field, can effectively the mud in sewage be carried out more particularly, it relates to a kind of
The sewage disposal system of precipitation separation.
Background technology
Sewage disposal is to make sewage reach a certain water body of draining or mistake that it is purified by the water quality requirement that reuses
Journey.Sewage disposal be widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban look, medical treatment, food and drink etc. each
Field, comes into the daily life of common people the most more and more.
In recent years, city domestic sewage discharge had been that the primary pollution source city domestic sewage process of Chinese city water is
Urban water conservation at present and in the future and the most important thing for the treatment of work, this just requires that we will be processing sanitary sewage
The important content as urban infrastructure of building of facility is grabbed, and is too impatient to wait thing.And at current sewage
Reason pond cost of manufacture is high, poor processing effect.
Summary of the invention
Instant invention overcomes deficiency of the prior art, current treatment tank cost of manufacture is high, and poor processing effect carries
Supply a kind of sewage disposal system that can effectively the mud in sewage be carried out precipitation separation, use biotechnology that sewage is entered
Row biodegradation processes, thus decreases all kinds of pollutions throwing in various chemicals in sewage and cause environment, sewage
Middle meeting is attended by the existence of some mud, and mud can produce certain impact to the biodegradation process of sewage, first by sewage
Mud efficiently separates, and will separate after mud process after be applied to other field.
The purpose of the present invention is achieved by following technical proposals.
Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation, including sludge separation apparatus, dirt
Mud agitating device, sewage precipitation device and sewage-treatment plant, described sludge separation apparatus one end and described sludge stirring device
Being connected, the described sludge separation apparatus other end is connected with described sewage precipitation device, described sewage precipitation device and described sewage
Processing means is connected；
Described sludge separation apparatus includes that sewage storage tank and mud centrifugal device, described sewage storage tank inner bottom set
It is equipped with described mud centrifugal device, the tank bottoms end of described sewage storage is provided with bilge discharge pipe road, described mud centrifugal device
Including centrifugal globe, point inlet pipe casting, main water inlet tube part, centrifugal base, centrifugal motor and mud discharge pipe, at described sewage storage
Tank inner bottom is provided with described centrifugal base, is provided with described centrifugal motor, described main water inlet tube in described centrifugal base
Part is connected with described centrifugal motor, is evenly arranged with described point of inlet pipe casting, described point of water inlet on described main water inlet tube part
Being provided with described centrifugal globe on pipe fitting, described centrifugal globe uses hollow to interlock netted spherical structure, and described mud discharge pipe sets
Put in side, described main water inlet tube part bottom, and on described mud discharge pipe, be provided with dredge pump, described main water inlet tube part top
End is connected with wastewater influent pipeline by intake pump；
Described sludge stirring device includes sewage sludge storage tank, shaft, stirring driver and mixing component, described sludge storage
Depositing tank to be connected with described mud centrifugal device by described mud discharge pipe, described stirring driver is arranged on described sewage sludge storage
On the inwall of tank, described shaft two ends are connected by the inwall of described stirring driver with described sewage sludge storage tank, described in stir
Mixing driver for driving described shaft to rotate, described mixing component is uniformly arranged on described shaft, described in stir
Mix parts and include vertical puddler, the first horizontal puddler, the second horizontal puddler and stirring rod, described vertical puddler one end
Being arranged on described shaft, the described vertical puddler other end is provided with the described first horizontal puddler, vertically stirs described
Mix and in the middle part of bar, be provided with the described second horizontal puddler, on the described first horizontal puddler and the described second horizontal puddler all
Even it is staggeredly equipped with described stirring rod；
Described sewage precipitation device includes sedimentation tank, top layer mud retracting device and bottom mud retracting device,
Described sedimentation tank top is provided with water inlet, and described water inlet is connected with described bilge discharge pipe road, in described sedimentation tank bottom
Side is provided with sludge outlet, and the opposite side at described sedimentation tank is provided with outlet, described outlet and connecting pipeline phase
Even, being provided with described top layer mud retracting device on described sedimentation tank top, described top layer mud retracting device includes that mud returns
Receive groove, mud collects scraper plate and scraper plate rail plate, and described scraper plate rail plate is arranged on described sedimentation tank top, described dirt
Mud collects movable being arranged on described scraper plate rail plate of scraper plate, and described mud accumulator tank reclaims guide rail by mud and is arranged on
Side, described sedimentation tank top, described mud accumulator tank uses " L " shape structure, is provided with described bottom bottom described sedimentation tank
Mud retracting device, described bottom mud retracting device includes that bottom mud is derived groove, derived scraper plate and derive scraper plate slide rail, institute
Stating mud derivation groove and be arranged on the top of described sludge outlet, described derivation scraper plate slide rail is arranged on described sedimentation tank bottom,
Movable being arranged on described derivation scraper plate slide rail of described derivation scraper plate, described mud derivation groove with the angle of horizontal direction is
10-20°；
Described sewage-treatment plant includes degrade pond, biodegradation unit and agitating device, sets on top, described degraded pond
Being equipped with water inlet, described water inlet is connected with described connecting pipeline by sewage pump, is provided with into water on described connecting pipeline
Valve, is provided with discharge outlet in bottom, described degraded pond, and described discharge outlet is connected with discharge pipe line, arranges on described discharge pipe line
Having drain valve, what described biodegradation unit was vertical and parallel is arranged in described degraded pond, described biodegradation unit it
Between be provided with described agitating device, described biodegradation unit includes left support plate, right support plate and biodegradation device, a described left side
Gripper shoe and described right support plate are arranged on the inwall in described degraded pond, are provided with left through hole on described left support plate,
Being provided with right through hole on described right support plate, described left through hole is crisscross arranged with described right through hole, in described left support plate and institute
Stating and be provided with described biodegradation device between right support plate, described biodegradation device includes active degradation absorbing component, filter shell
And filter membrane, described filter shell uses rectangular configuration, is provided with filtering holes uniformly, described on described filter shell
It is provided with described filter membrane inside filter shell, in described filter membrane, is provided with described active degradation absorbing component.
Described agitating device includes stirring motor, stirring-head and stirring elevating lever, and described stirring motor is arranged on described
Stirring elevating lever one end, described stirring-head is arranged on the other end of described stirring motor, and described stirring elevating lever includes first liter
It is socketed described second elevating lever in fall bar, the second elevating lever, the 3rd elevating lever and elevating lever sleeve pipe, described first elevating lever,
Being socketed described 3rd elevating lever in described second elevating lever, described elevating lever sleeve pipe is arranged on the outside of described stirring elevating lever,
The length of described elevating lever sleeve pipe is total equal to described first elevating lever, described second elevating lever and described 3rd elevating lever length
With.
Top, described degraded pond is provided with water level monitor, is provided with oxygen content monitoring dress in bottom, described degraded pond
Putting, the outfan of described water level monitor is connected with the water yield input of the control system being arranged on outside degraded pond, described control
The water yield outfan of system processed is connected with the switch of described water intaking valve, the outfan of described oxygen content monitoring device and described control
The draining input of system is connected, and the draining outfan of described control system is connected with the switch of described drain valve.
The invention have the benefit that the setting of sludge separation apparatus, be provided with by being arranged on the tank bottoms end of sewage storage
Mud centrifugal device, the mud in sewage is efficiently separated with sewage by mud centrifugal device by centrifugal action, thus
Avoid the mud impact on follow-up sewage disposal process, improve the efficiency of sewage disposal, by mud discharge pipe, mud is centrifuged
Mud in device is discharged, thus avoids mud to block main water inlet tube part, and affects the separating effect of mud and sewage；Mud returns
The setting of receiving apparatus so that the mud floating on sewage upper strata can shift to an earlier date by collected by top layer mud retracting device so that drift
The mud floating on sewage upper strata does not interferes with the aeration effect of sewage, again reduces the content of mud in sewage simultaneously；Pass through
Mud in mud centrifugal device is expelled to sewage sludge storage tank by mud discharge pipe, by being arranged on the stirring in sewage sludge storage tank
Device, ceaselessly stirs the mud in sewage sludge storage tank, smashes operation, so that the mud of bulk becomes fritter
Mud, in order to the carrying out of subsequent operation, thus the mud in sewage is effectively used, decrease in sewage disposal useless
Abandon the amount of product；It is provided with sewage precipitation device, the mud in sewage and insoluble matter can be carried out by sewage precipitation device
The mud of top layer in sedimentation tank and bottom can be entered by the recovery of early stage, top layer mud accumulator tank and bottom mud accumulator tank simultaneously
Row reclaims, thus ensures to enter the content of mud and insoluble matter in the sewage in sewage-treatment plant and greatly reduce, and improves follow-up
The efficiency of sewage disposal, it is also possible to avoid mud to be blocked by biodegradation unit thus cause subsequent bio degradation process efficiency to drop
Low；By being arranged on the biodegradation unit in degraded pond, microbial degradation can be utilized to carry out various in sewage
The pollutant that degradation treatment is fallen carry out the degradation treatment on biology, thus efficiently avoid employing and throw in chemicals in sewage
Matter degradation of contaminant；Bilge discharge pipe road and discharge pipe line are respectively arranged with water intaking valve and drain valve, and at the bottom of degraded pond
It is then for sewage content in Automated condtrol degraded pond that end is provided with water level monitor with oxygen content monitoring device, when sewage contains
When measuring too high, control system controls water intaking valve and closes so that the sewage in apparatus main body is degraded by biodegradation unit, treats
Oxygen content monitoring device to control system conveying signal i.e. degrade the sewage oxygen content of the rightmost side, pond reached standard value time, control
System processed controls drain valve and opens, thus outwards draining so that the sewage being positioned at left side can flow to the right side in degraded pond effectively
Side lower floor, the efficiency of effective monitoring sewage disposal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of biodegradation unit in the present invention；
In figure: 1 is degraded pond, and 2 is dredge pump, and 3 is biodegradation unit, and 4 is sewage storage tank, and 5 is centrifugal globe, and 6 are
Dividing inlet pipe casting, 7 is main water inlet tube part, and 8 is centrifugal base, and 9 is mud discharge pipe, and 10 is sewage sludge storage tank, and 11 is shaft,
12 is stirring driver, and 13 is vertical puddler, and 14 is the first horizontal puddler, and 15 is the second horizontal puddler, and 16 is stirring
Rod, 17 is bilge discharge pipe road, and 18 is discharge pipe line, and 19 is water intaking valve, and 20 is drain valve, and 21 is left support plate, and 22 is right
Fagging, 23 is left through hole, and 24 is right through hole, and 25 is active degradation absorbing component, and 26 is filter shell, and 27 is stirring motor, and 28 are
Stirring-head, 29 is stirring elevating lever, and 30 is water level monitor, and 31 is oxygen content monitoring device, and 32 is control system, and 33 is precipitation
Pond, 34 is mud accumulator tank, and 35 collect scraper plate for mud, and 36 is scraper plate rail plate, and 37 derive groove for bottom mud, and 38 for leading
Going out scraper plate, 39 for deriving scraper plate slide rail.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
As depicted in figs. 1 and 2, wherein, 1 is degraded pond, and 2 is dredge pump, and 3 is biodegradation unit, and 4 is sewage storage
Tank, 5 is centrifugal globe, and 6 is a point inlet pipe casting, and 7 is main water inlet tube part, and 8 is centrifugal base, and 9 is mud discharge pipe, and 10 is sludge storage
Depositing tank, 11 is shaft, and 12 is stirring driver, and 13 is vertical puddler, and 14 is the first horizontal puddler, and 15 is second horizontal
Puddler, 16 is stirring rod, and 17 is bilge discharge pipe road, and 18 is discharge pipe line, and 19 is water intaking valve, and 20 is drain valve, and 21 is left
Gripper shoe, 22 is right support plate, and 23 is left through hole, and 24 is right through hole, and 25 is active degradation absorbing component, and 26 is filter shell, 27
For stirring motor, 28 is stirring-head, and 29 is stirring elevating lever, and 30 is water level monitor, and 31 is oxygen content monitoring device, and 32 is control
System processed, 33 is sedimentation tank, and 34 is mud accumulator tank, and 35 collect scraper plate for mud, and 36 is scraper plate rail plate, and 37 is that bottom is dirty
Mud derives groove, and 38 for deriving scraper plate, and 39 for deriving scraper plate slide rail.
Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation, including sludge separation apparatus, dirt
Mud agitating device, sewage precipitation device and sewage-treatment plant, sludge separation apparatus one end is connected with sludge stirring device, mud
The segregation apparatus other end is connected with sewage precipitation device, and sewage precipitation device is connected with sewage-treatment plant；
Sludge separation apparatus includes that sewage storage tank and mud centrifugal device, sewage storage tank inner bottom are provided with mud
Centrifugal device, is provided with bilge discharge pipe road at the tank bottoms end of sewage storage, and mud centrifugal device includes centrifugal globe, point water inlet pipe
Part, main water inlet tube part, centrifugal base, centrifugal motor and mud discharge pipe, be provided with the centrifugal end in sewage storage tank inner bottom
Seat, is provided with centrifugal motor in centrifugal base, and main water inlet tube part is connected with centrifugal motor, is uniformly arranged on main water inlet tube part
Having a point inlet pipe casting, be provided with centrifugal globe on point inlet pipe casting, centrifugal globe uses hollow to interlock netted spherical structure, mud
Discharge pipe is arranged on side, main water inlet tube part bottom, and is provided with dredge pump on mud discharge pipe, and main water inlet tube part top leads to
Cross intake pump to be connected with wastewater influent pipeline；
Sludge stirring device includes sewage sludge storage tank, shaft, stirring driver and mixing component, and sewage sludge storage tank passes through
Mud discharge pipe is connected with mud centrifugal device, and stirring driver is arranged on the inwall of sewage sludge storage tank, and shaft two ends lead to
Crossing stirring driver to be connected with the inwall of sewage sludge storage tank, stirring driver is used for driving shaft to rotate, mixing component
Being uniformly arranged on shaft, mixing component includes vertical puddler, the first horizontal puddler, the second horizontal puddler and stirring
Rod, vertical puddler one end is arranged on shaft, and the vertical puddler other end is provided with the first horizontal puddler, is vertically stirring
Mix and in the middle part of bar, be provided with the second horizontal puddler, the first horizontal puddler and the second horizontal puddler are uniformly staggeredly equipped with
Stirring rod；
Sewage precipitation device includes sedimentation tank, top layer mud retracting device and bottom mud retracting device, on sedimentation tank top
End is provided with water inlet, and water inlet is connected with bilge discharge pipe road, and side, sedimentation tank bottom is provided with sludge outlet, heavy
The opposite side in pond, shallow lake is provided with outlet, and outlet is connected with connecting pipeline, is provided with top layer mud on sedimentation tank top and reclaims
Device, top layer mud retracting device includes that mud accumulator tank, mud collect scraper plate and scraper plate rail plate, scraper plate rail plate
Being arranged on sedimentation tank top, mud collects movable being arranged on scraper plate rail plate of scraper plate, and mud accumulator tank is returned by mud
Receiving guide rail and be arranged on side, sedimentation tank top, mud accumulator tank uses " L " shape structure, is provided with bottom mud bottom sedimentation tank
Retracting device, bottom mud retracting device includes that bottom mud is derived groove, derived scraper plate and derive scraper plate slide rail, and mud derives groove
Being arranged on the top of sludge outlet, derive scraper plate slide rail and be arranged on sedimentation tank bottom, that derives scraper plate activity is arranged on derivation
On scraper plate slide rail, mud is derived the angle of groove and horizontal direction and is 10-20 °；
Sewage-treatment plant includes degrade pond, biodegradation unit and agitating device, is provided with into water on degraded top, pond
Mouthful, water inlet is connected with connecting pipeline by sewage pump, is provided with water intaking valve on described connecting pipeline, sets in degraded bottom, pond
Being equipped with discharge outlet, discharge outlet is connected with discharge pipe line, is provided with drain valve on discharge pipe line, and biodegradation unit is vertical and flat
Row be arranged on degraded pond in, between biodegradation unit, be provided with agitating device, biodegradation unit include left support plate,
Right support plate and biodegradation device, left support plate and right support plate are arranged on the inwall in degraded pond, arrange on left support plate
Having left through hole, be provided with right through hole on right support plate, left through hole is crisscross arranged with right through hole, at left support plate and right support plate
Between be provided with biodegradation device, biodegradation device includes active degradation absorbing component, filter shell and filter membrane, filter shell
Use rectangular configuration, filter shell is provided with filtering holes uniformly, inside filter shell, is provided with filter membrane, filtering
Active degradation absorbing component it is provided with in film.
Agitating device includes stirring motor, stirring-head and stirring elevating lever, and stirring motor is arranged on stirring elevating lever one
End, stirring-head is arranged on the other end of stirring motor, and stirring elevating lever includes the first elevating lever, the second elevating lever, the 3rd lifting
Bar and elevating lever sleeve pipe, be socketed the 3rd elevating lever, elevating lever in socket the second elevating lever, the second elevating lever in the first elevating lever
Sleeve pipe is arranged on the outside of stirring elevating lever, and the length of elevating lever sleeve pipe is equal to the first elevating lever, the second elevating lever and the 3rd liter
The summation of fall pole length.
Degraded top, pond being provided with water level monitor, degraded bottom, pond is provided with oxygen content monitoring device, water level is supervised
The water yield input of the outfan and the control system being arranged on outside degraded pond of surveying device is connected, the water yield outfan of control system
Being connected with the switch of water intaking valve, the outfan of oxygen content monitoring device is connected with the draining input of control system, control system
Draining outfan be connected with the switch of drain valve.
Filter membrane in embodiment all use existing can only allow water by and the material that stops solid matter to pass through.
The setting of sludge separation apparatus, is provided with mud centrifugal device by being arranged on the tank bottoms end of sewage storage, mud from
Mud in sewage is efficiently separated with sewage by center device by centrifugal action, thus avoid mud to follow-up sewage at
The impact of reason process, improves the efficiency of sewage disposal, is discharged by the mud in mud centrifugal device by mud discharge pipe, thus
Avoid mud to block main water inlet tube part, and affect the separating effect of mud and sewage；The setting of mud retracting device so that floating
Mud in sewage upper strata can shift to an earlier date by collected by top layer mud retracting device so that the mud floating on sewage upper strata will not
Affect the aeration effect of sewage, again reduce the content of mud in sewage simultaneously；By mud discharge pipe by centrifugal for mud dress
Put interior mud and be expelled to sewage sludge storage tank, by being arranged on the agitating device in sewage sludge storage tank, come in sewage sludge storage tank
Mud ceaselessly stir, smash operation, so that the mud of bulk becomes the mud of fritter, in order to subsequent operation
Carry out, thus the mud in sewage is effectively used, decrease the amount of waste products in sewage disposal；It is provided with sewage
Settler, can carry out the recovery of early stage by sewage precipitation device by the mud in sewage and insoluble matter, and top layer mud returns
Receive groove and the mud of top layer in sedimentation tank and bottom can be reclaimed by bottom mud accumulator tank simultaneously, thus ensure to enter dirt
In sewage in water treatment facilities, the content of mud and insoluble matter greatly reduces, and improves the efficiency of follow-up sewage disposal, it is also possible to
Avoid mud to be blocked by biodegradation unit thus cause subsequent bio degradation process efficiency to reduce；By being arranged in degraded pond
Biodegradation unit, the various pollutant that microbial degradation can be utilized to fall to carry out degradation treatment in sewage are carried out
Degradation treatment on biology, thus efficiently avoid employing in sewage, throw in chemical substance degradation of contaminant；Arrange at sewage
Go out and on pipeline and discharge pipe line, be respectively arranged with water intaking valve and drain valve, and be provided with water level monitor in degraded bottom, pond and contain
Oxygen amount monitoring device is then that when sewage too high levels, control system controls for sewage content in Automated condtrol degraded pond
Water intaking valve is closed so that the sewage in apparatus main body is degraded by biodegradation unit, treats that oxygen content monitoring device is to control
I.e. the degrade sewage oxygen content of the rightmost side, pond of system conveying signal is when having reached standard value, and control system controls drain valve and opens
Open, thus outwards draining so that the sewage being positioned at left side can flow to the right side lower floor in degraded pond, effective monitoring sewage effectively
The efficiency processed.
Above the present invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to recognized
For the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement etc., all should still return
Within belonging to the patent covering scope of the present invention.
Claims (3)
1. can effectively the mud in sewage be carried out the sewage disposal system of precipitation separation, it is characterised in that: include that mud divides
From device, sludge stirring device, sewage precipitation device and sewage-treatment plant, described sludge separation apparatus one end and described mud
Agitating device be connected, the described sludge separation apparatus other end is connected with described sewage precipitation device, described sewage precipitation device and
Described sewage-treatment plant is connected；
Described sludge separation apparatus includes that sewage storage tank and mud centrifugal device, described sewage storage tank inner bottom are provided with
Described mud centrifugal device, is provided with bilge discharge pipe road at the tank bottoms end of described sewage storage, and described mud centrifugal device includes
Centrifugal globe, point inlet pipe casting, main water inlet tube part, centrifugal base, centrifugal motor and mud discharge pipe, in described sewage storage tank
Bottom, portion is provided with described centrifugal base, is provided with described centrifugal motor in described centrifugal base, described main water inlet tube part with
Described centrifugal motor is connected, and is evenly arranged with described point of inlet pipe casting, at described point of inlet pipe casting on described main water inlet tube part
On be provided with described centrifugal globe, described centrifugal globe uses hollow to interlock netted spherical structure, and described mud discharge pipe is arranged on
Side, described main water inlet tube part bottom, and on described mud discharge pipe, it is provided with dredge pump, described main water inlet tube part top leads to
Cross intake pump to be connected with wastewater influent pipeline；
Described sludge stirring device includes sewage sludge storage tank, shaft, stirring driver and mixing component, described sewage sludge storage tank
Being connected with described mud centrifugal device by described mud discharge pipe, described stirring driver is arranged on described sewage sludge storage tank
On inwall, described shaft two ends are connected by the inwall of described stirring driver with described sewage sludge storage tank, and described stirring is driven
Dynamic device is used for driving described shaft to rotate, and described mixing component is uniformly arranged on described shaft, described mixing part
Part includes vertical puddler, the first horizontal puddler, the second horizontal puddler and stirring rod, and described vertical puddler one end is arranged
On described shaft, the described vertical puddler other end is provided with the described first horizontal puddler, at described vertical puddler
Middle part is provided with the described second horizontal puddler, uniformly hands on the described first horizontal puddler and the described second horizontal puddler
Mistake is provided with described stirring rod；
Described sewage precipitation device includes sedimentation tank, top layer mud retracting device and bottom mud retracting device, described
Sedimentation tank top is provided with water inlet, and described water inlet is connected with described bilge discharge pipe road, in side, described sedimentation tank bottom
Being provided with sludge outlet, the opposite side at described sedimentation tank is provided with outlet, and described outlet is connected with connecting pipeline,
Described sedimentation tank top is provided with described top layer mud retracting device, described top layer mud retracting device include mud accumulator tank,
Mud collects scraper plate and scraper plate rail plate, and described scraper plate rail plate is arranged on described sedimentation tank top, and described mud is received
Collection movable being arranged on described scraper plate rail plate of scraper plate, described mud accumulator tank reclaims guide rail by mud and is arranged on described
Side, sedimentation tank top, described mud accumulator tank uses " L " shape structure, is provided with described bottom mud bottom described sedimentation tank
Retracting device, described bottom mud retracting device includes that bottom mud is derived groove, derived scraper plate and derive scraper plate slide rail, described dirt
Mud is derived groove and is arranged on the top of described sludge outlet, and described derivation scraper plate slide rail is arranged on described sedimentation tank bottom, described
Deriving movable being arranged on described derivation scraper plate slide rail of scraper plate, it is 10-that described mud derives the angle of groove and horizontal direction
20°；
Described sewage-treatment plant includes degrade pond, biodegradation unit and agitating device, is provided with on top, described degraded pond
Water inlet, described water inlet is connected with described connecting pipeline by sewage pump, is provided with water intaking valve on described connecting pipeline,
Bottom, described degraded pond is provided with discharge outlet, and described discharge outlet is connected with discharge pipe line, the row of being provided with on described discharge pipe line
Water valve, what described biodegradation unit was vertical and parallel is arranged in described degraded pond, sets between described biodegradation unit
Being equipped with described agitating device, described biodegradation unit includes left support plate, right support plate and biodegradation device, described left support
Plate and described right support plate are arranged on the inwall in described degraded pond, are provided with left through hole, described on described left support plate
Being provided with right through hole on right support plate, described left through hole is crisscross arranged with described right through hole, on described left support plate and the described right side
Be provided with described biodegradation device between gripper shoe, described biodegradation device include active degradation absorbing component, filter shell and
Filter membrane, described filter shell uses rectangular configuration, is provided with filtering holes uniformly, in described filtration on described filter shell
It is provided with described filter membrane inside shell, in described filter membrane, is provided with described active degradation absorbing component.
The sewage disposal system that effectively mud in sewage can be carried out precipitation separation the most according to claim 1, its
It is characterised by: described agitating device includes stirring motor, stirring-head and stirring elevating lever, and described stirring motor is arranged on described
Stirring elevating lever one end, described stirring-head is arranged on the other end of described stirring motor, and described stirring elevating lever includes first liter
It is socketed described second elevating lever in fall bar, the second elevating lever, the 3rd elevating lever and elevating lever sleeve pipe, described first elevating lever,
Being socketed described 3rd elevating lever in described second elevating lever, described elevating lever sleeve pipe is arranged on the outside of described stirring elevating lever,
The length of described elevating lever sleeve pipe is total equal to described first elevating lever, described second elevating lever and described 3rd elevating lever length
With.
The sewage disposal system that effectively mud in sewage can be carried out precipitation separation the most according to claim 1, its
It is characterised by: top, described degraded pond is provided with water level monitor, is provided with oxygen content monitoring dress in bottom, described degraded pond
Putting, the outfan of described water level monitor is connected with the water yield input of the control system being arranged on outside degraded pond, described control
The water yield outfan of system processed is connected with the switch of described water intaking valve, the outfan of described oxygen content monitoring device and described control
The draining input of system is connected, and the draining outfan of described control system is connected with the switch of described drain valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610650920.7A CN106186607A (en) | 2016-08-09 | 2016-08-09 | Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation |
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| CN201610650920.7A CN106186607A (en) | 2016-08-09 | 2016-08-09 | Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation |
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| CN106186607A true CN106186607A (en) | 2016-12-07 |
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| CN201610650920.7A Pending CN106186607A (en) | 2016-08-09 | 2016-08-09 | Effectively the mud in sewage can be carried out the sewage disposal system of precipitation separation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109336344A (en) * | 2018-11-21 | 2019-02-15 | 刘兴海 | The sludge treatment equipment that can prevent sewage secondary from polluting |
| CN112978887A (en) * | 2021-04-08 | 2021-06-18 | 华北电力大学科技学院 | Sewage treatment device and treatment method thereof |
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| CN101041541A (en) * | 2007-04-23 | 2007-09-26 | 辽河石油勘探局 | Oil soil treatment technique for tank cleaning |
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| CN109336344A (en) * | 2018-11-21 | 2019-02-15 | 刘兴海 | The sludge treatment equipment that can prevent sewage secondary from polluting |
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| CN112978887A (en) * | 2021-04-08 | 2021-06-18 | 华北电力大学科技学院 | Sewage treatment device and treatment method thereof |
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Application publication date: 20161207 |