CN207680154U - A kind of sewage-treatment plant - Google Patents

A kind of sewage-treatment plant Download PDF

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Publication number
CN207680154U
CN207680154U CN201721377534.1U CN201721377534U CN207680154U CN 207680154 U CN207680154 U CN 207680154U CN 201721377534 U CN201721377534 U CN 201721377534U CN 207680154 U CN207680154 U CN 207680154U
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CN
China
Prior art keywords
sewage
treatment plant
chimney filter
filter
backwash chamber
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Application number
CN201721377534.1U
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Chinese (zh)
Inventor
李金栋
李佳
王丽军
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Shandong Dingruitaifeng Environmental Protection Technology Co ltd
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Individual
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Abstract

A kind of sewage-treatment plant, including shell, the device further include:It is provided with the chimney filter of filter opening, it is sewage draining exit that chimney filter one end, which is with wastewater inlet, the other end of external connection,;At least one set of backwash chamber outside chimney filter, backwash chamber set back-flushing water supply part;It is connect with backwash chamber, the moving parts of carry backwash chamber movement.The present apparatus washes away chimney filter surface with the drainage of crossing being pumped into backwash chamber, so that impurity is flowed and is discharged in tube body, crossing drainage and can reuse in shell has the advantages that the of simple structure and low cost, feature of environmental protection is good to solve the problems, such as that filter opening is easy to block, filters out that efficiency is low.

Description

A kind of sewage-treatment plant
Technical field
The utility model is related to technical field of sewage, more particularly, to a kind of sewage-treatment plant.
Background technology
Complex mixture containing organic/inorganic substance and organic matter in sewage, including:(1)Floating and the size solid to suspend Grain;(2)Gluey and gel diffusate.Sewage disposal is the water quality for being discharged into a certain water body to make sewage reach or reusing It is required that carrying out the process of purified treatment to it, i.e., decontamination process is carried out to wherein size solid particulate matter, diffusate.
Strainer filtering is purification style most-often used in coarse filtration, and the filtration particulate matter size of which depends on strainer Aperture size, overall structure is simple, use cost is relatively low, but how to remove the particulate matter on strainer is this kind of filter Whether design is reasonable and whether can realize the difficult point place of continuity filtering.
Application No. is disclosing a kind of manual backwashing filter in 201310592860.4 utility model patent, The filter is made of blowdown component, intake antrum, intermediate cavity and filter chamber, and when work, the capping of blowdown component is in intake antrum The trepanning centre position of bottom two, wastewater inlet are at the inner wall of the central cylinder of intermediate cavity, and filter core import is standard-sized sheet shape State, drain outlet are closed state, and source water enters inside filter core and is filtered at this time, and clear water comes together in filter core and shell after filtering Between, it is exported by outlet pipe;When needing to clear up filter core, rotational handle makes one of filter assemblies capping and intake antrum bottom surface Trepanning center overlaps, and drain outlet is opened, and the clear water between filter core and shell enters filter core, will accumulate in screen wall and strainer Interior impurity is flushed into blow-off pipe discharge;After filter gauze cleaning is clean, rotational handle can carry out the cleaning of next strainer, directly To filter core full recovery to normal operating conditions.The filter can carry out backwash and independence under not shutdown status to filter core Blowdown, but backwash needs manual rotation's handle to send out operation signal, and every time can only a strainer backwashed.
Invention content
The purpose of the utility model is to overcome disadvantages existing in the prior art, provide a kind of sewage-treatment plant, should Sewage is inputted chimney filter by device, is crossed drainage and is filled into shell from filter opening, and the used drainage of mobile backwash chamber rinses filter opening To avoid the blocking of filter opening, impurity is discharged from sewage draining exit, with the increase of filtering series, crosses in drainage and gradually decreases, the skill of use Art scheme is:A kind of sewage-treatment plant, including shell, it is characterised in that:Described device further includes:It is provided with the chimney filter of filter opening, It is sewage draining exit that described chimney filter one end, which is with wastewater inlet, the other end of external connection,;At least one set outside chimney filter is anti- Irrigation chamber, the backwash chamber set back-flushing water supply part;It is connect with the backwash chamber, carry backwash chamber moves Dynamic moving parts.
The technical characteristics of the utility model also has:Limiting component is set outside the chimney filter.
The technical characteristics of the utility model also has:The moving parts includes motor, and the motor directly or indirectly passes Dynamic leading screw, the screw of the connection of backwash chamber and leading screw cooperation.
The technical characteristics of the utility model also has:The shell is babinet, and the chimney filter is described in the snakelike chimney filter being bent The un-flexed portion of snakelike chimney filter is provided with filter opening, and it is in a row that one end of snakelike chimney filter is wastewater inlet, the other end extends box shape Dirty mouth.
The technical characteristics of the utility model also has:With the increase with a distance from wastewater inlet, the diameter of the filter opening becomes smaller.
The technical characteristics of the utility model also has:The shell is outer tube, and the one end of the chimney filter far from wastewater inlet is prolonged It stretches out outer tube and forms sewage draining exit, the outer tube also has filtering water outlet.
The technical characteristics of the utility model also has:The sewage-treatment plant is multi-stage sewage treatment device, and every grade from mistake Sewage mouth input of the drainage through next stage is crossed in filtered water outlet discharge, and every grade of babinet or outer tube are all provided with sewage draining exit.
The technical characteristics of the utility model also has:With the increase of filtering series, the diameter of filter opening becomes smaller.
The technical characteristics of the utility model also has:The back-flushing water supply part includes being pumped into the drainage of crossing in shell Backwash the water pump and piping connection of chamber.
The beneficial effects of the utility model are:The present apparatus washes away chimney filter table with the drainage of crossing being pumped into backwash chamber Face so that impurity is flowed and is discharged in tube body, and the drainage excessively in shell can reuse, and is easy to block to solve filter opening, be filtered Except the low problem of efficiency, have the advantages that the of simple structure and low cost, feature of environmental protection is good.
Description of the drawings
Attached drawing 1 is the utility model embodiment one, and attached drawing 2 is the utility model embodiment two, and attached drawing 3 is the utility model Embodiment three, wherein 1 is babinet, 2 be backwash chamber, and 3 be chimney filter, and 4 be motor, and 5 be leading screw, and 6 be screw, and 7 be limiting section Part, 8 be filter opening, and 9 be outer tube, and 10 be sewage mouth, and 11 be sewage draining exit, and 12 be filtering water outlet.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.
The utility model discloses a kind of sewage-treatment plants, including accommodate the shell of the device, further include:It is provided with filter opening 8 chimney filter 3, it is sewage draining exit 11 that 3 one end of chimney filter, which is with wastewater inlet, the other end of external connection,;Outside chimney filter 3 extremely Few one group of backwash chamber 2, backwash chamber 2 set back-flushing water supply part;It is connect with backwash chamber 2, carry backwash chamber The moving parts that room 2 is moved.Sewage enters chimney filter from wastewater inlet, and drainage was flowed out from filter opening, and granule foreign is blocked on In filter opening, to avoid filter opening from being blocked, influencing the rate of filtration, backwash chamber moves under moving assembly drive along chimney filter surface It is dynamic, backwashing water in movement(Cross drainage)Filter opening is washed away, blocks the impurity of filter opening by refunds chimney filter, and from 11 row of sewage draining exit Go out.
It is on the move to backwash chamber 2, mobile limit is achieved the purpose that using limiting component, two groups are installed on same chimney filter The above backwash chamber, then ensure that the movement between different groups of backwash chambers does not generate interference by limiting component.
The hydraulic cylinder either piston rod of cylinder hydraulic cylinder or cylinder connection backwash can be used in the power source of moving parts Chamber also can be used motor driving, the movement of chamber realized by motor-driven transmission parts to drive the chamber to move.
Back-flushing water supply part is that the drainage of crossing in shell is pumped into the water pump of backwash chamber and necessary pipeline Connection.
The cross-sectional shape of chimney filter is unlimited, can be cylindrical tube or other shapes.
Embodiment one:As shown in Fig. 1, the present apparatus includes babinet 1, and chimney filter is located in babinet 1, and chimney filter 3 is the snake of bending The un-flexed portion of shape chimney filter, snakelike chimney filter is provided with filter opening 8, and one end of snakelike chimney filter is wastewater inlet, the other end extends babinet 1 Outer formation sewage draining exit 11.
Moving parts includes motor 4, and motor 4 directly or indirectly turn-screw 5, so-called direct-drive, refer to that motor is defeated Shaft connects leading screw 5, and indirect drive refers to that the power that motor 4 exports passes to leading screw 5 after deceleration, and backwash chamber 2 connects Connect the screw 6 coordinated with leading screw 5.In this way, leading screw 5 rotates under the drive of motor 4, matched screw 6 drives chamber to realize Linear movement.
Drainage is crossed for obtain that water quality gradually promotes, in the present embodiment, with the increase with a distance from wastewater inlet, snakelike chimney filter The diameter of un-flexed portion's filter opening become smaller, with becoming smaller for filter opening diameter, filtering impurities in water particle become smaller and meanwhile cross drainage also by Gradual change is clear.
Under moving parts drive, backwash chamber is moved along pipe surface, and backwashing water applies certain backwash to filter opening 8 Power is attached to impurity on filter opening under that force, is discharged from sewage draining exit 11 with flow.
Embodiment two:As shown in Fig. 2, it is provided with filtering water outlet 12 in the present embodiment middle case 1, the present apparatus may be configured as Multi-stage sewage treatment device, the drainage excessively that upper level is disposed enter next stage sewage-treatment plant by filtered water outlet 12 In, i.e., the filtering water outlet 12 of upper level connects the sewage mouth 10 of next stage, and to obtain, quality is better to cross drainage.
Embodiment three:As shown in Fig. 3, the present embodiment middle casing is outer tube 9, and chimney filter is located in outer tube 9, and chimney filter is far from dirty One end of water inlet extends outer tube and forms sewage draining exit 11, and outer tube also has filtering water outlet 12.Come from wastewater inlet conveying Sewage enters in chimney filter, crosses drainage and is oozed out from filter opening, and impurity is blocked in filter opening, and is finally discharged from sewage draining exit 11.
This sewage-treatment plant can be multi-stage sewage treatment device, so-called multistage, refer at least double-filtration, every grade from The drainage of crossing of the discharge of filtering water outlet 12 is inputted by the sewage mouth 10 of next stage, and every grade of outer tube is all provided with sewage draining exit 11.It considers The variation of particulate matter, with the increase of filtering series, the diameter of filter opening becomes smaller.
The present apparatus is suitable for multiple use, is not only adapted to the industrial wastewater filtering based on particulate contaminant and uses, is further adapted for giving birth to Waste water filtering purposes living, for example be installed in the foul water tank of road sweeper, ground is washed away with water first in sweeping the floor, then by water It is picked up from ground, the sewage of recycling enters in foul water tank, and after the present apparatus is handled, crossing drainage can reuse.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to In the scope of protection of the utility model.

Claims (9)

1. a kind of sewage-treatment plant, including shell, it is characterised in that:Described device further includes:
It is provided with the chimney filter of filter opening, it is sewage draining exit that described chimney filter one end, which is with wastewater inlet, the other end of external connection,;
At least one set of backwash chamber outside chimney filter, the backwash chamber set back-flushing water supply part;
It is connect with the backwash chamber, the moving parts of carry backwash chamber movement.
2. sewage-treatment plant described in accordance with the claim 1, it is characterised in that:Limiting component is set outside the chimney filter.
3. sewage-treatment plant described in accordance with the claim 1, it is characterised in that:The moving parts includes motor, the electricity Directly or indirectly turn-screw, the backwash chamber connect the screw with leading screw cooperation to machine.
4. sewage-treatment plant described in accordance with the claim 1, it is characterised in that:The shell is babinet, and the chimney filter is in curved The un-flexed portion of bent snakelike chimney filter, the snakelike chimney filter is provided with filter opening, and one end of snakelike chimney filter is wastewater inlet, the other end prolongs Box shape is stretched out into sewage draining exit.
5. sewage-treatment plant described in accordance with the claim 1, it is characterised in that:It is described with the increase with a distance from wastewater inlet The diameter of filter opening becomes smaller.
6. sewage-treatment plant described in accordance with the claim 1, it is characterised in that:The shell is outer tube, and the chimney filter is separate One end of wastewater inlet extends outer tube and forms sewage draining exit, and the outer tube also has filtering water outlet.
7. according to the sewage-treatment plant described in claim 4 or 6, it is characterised in that:The sewage-treatment plant is multistage dirty Water treatment facilities, the every grade of sewage mouth of drainage through next stage of crossing being discharged from filtering water outlet input, every grade of babinet or outer tube It is all provided with sewage draining exit.
8. sewage-treatment plant according to claim 7, it is characterised in that:With filtering series increase, filter opening it is straight Diameter becomes smaller.
9. sewage-treatment plant described in accordance with the claim 1, it is characterised in that:The back-flushing water supply part includes by shell The interior water pump and piping connection crossing drainage and be pumped into backwash chamber.
CN201721377534.1U 2017-10-18 2017-10-24 A kind of sewage-treatment plant Active CN207680154U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2017213434559 2017-10-18
CN201721343455 2017-10-18

Publications (1)

Publication Number Publication Date
CN207680154U true CN207680154U (en) 2018-08-03

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Application Number Title Priority Date Filing Date
CN201721377534.1U Active CN207680154U (en) 2017-10-18 2017-10-24 A kind of sewage-treatment plant

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CN (1) CN207680154U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107789873A (en) * 2017-10-18 2018-03-13 李金栋 A kind of sewage-treatment plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107789873A (en) * 2017-10-18 2018-03-13 李金栋 A kind of sewage-treatment plant

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191202

Address after: 250300 No. 21 Wuzhuang Village, Zhangxia Town, Changqing District, Jinan City, Shandong Province

Patentee after: Ji'nan Oasis Technology Co., Ltd.

Address before: 250032 Ji'nan oasis science and Technology Co., Ltd., No. 7066, 2nd Ring Road, Tianqiao District, Shandong, Ji'nan

Patentee before: Li Jindong

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220318

Address after: 250000 Ping'an sub district office, Changqing District, Jinan City, Shandong Province, 200m west of the intersection of Ping'an North Road and yuhuangshan Road

Patentee after: Shandong dingruitaifeng Environmental Protection Technology Co.,Ltd.

Address before: 250300 No. 21, Wuzhuang village, Zhangxia Town, Changqing District, Jinan City, Shandong Province

Patentee before: Ji'nan Oasis Technology Co.,Ltd.