CN108996780A - A kind of high-efficient treatment device of micro-polluted surface water - Google Patents

A kind of high-efficient treatment device of micro-polluted surface water Download PDF

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Publication number
CN108996780A
CN108996780A CN201810757812.9A CN201810757812A CN108996780A CN 108996780 A CN108996780 A CN 108996780A CN 201810757812 A CN201810757812 A CN 201810757812A CN 108996780 A CN108996780 A CN 108996780A
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CN
China
Prior art keywords
wall
bolted
opening
micro
surface water
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Pending
Application number
CN201810757812.9A
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Chinese (zh)
Inventor
张亚欣
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Individual
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Individual
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Priority to CN201810757812.9A priority Critical patent/CN108996780A/en
Publication of CN108996780A publication Critical patent/CN108996780A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention discloses a kind of high-efficient treatment devices of micro-polluted surface water, including handling cabinet, the same horizontally disposed active carbon web plate has been bolted in the two sides bottom interior wall of the processing cabinet, rotary electric machine has been bolted in outer wall in the middle part of one end of the processing cabinet, and rotation axis has been bolted in the output shaft of rotary electric machine, outer wall is provided with the first opening in the middle part of one end of the processing cabinet, and the inner wall of the first opening is connect by bearing with the outer circumferential walls of rotary electric machine output shaft.A kind of high-efficient treatment device of micro-polluted surface water proposed by the present invention, by being provided with rotary electric machine, rotation axis and active carbon net box, and rotation axis rotation is driven by rotary electric machine, and then drive the rotation of active carbon net box, the intracorporal sewage for the treatment of box is stirred, during stirring, active carbon net box understands the big molecular impurity in absorption effluent, to achieve the effect that purification.

Description

A kind of high-efficient treatment device of micro-polluted surface water
Technical field
The present invention relates to technical field of sewage more particularly to a kind of high-efficient treatment devices of micro-polluted surface water.
Background technique
Sewage treatment refers to that the water quality requirement for being discharged into a certain water body to reach sewage or reusing purifies it Process.Sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. Every field also comes into the daily life of common people more and more.
A kind of application of sewage treatment when the process wherein handled for micro-polluted surface water, to micro-polluted surface Water can use a kind of sewage-treatment plant in the process of processing, however, micro-polluted surface water process dress currently on the market Set most all efficient low problem, it is therefore desirable to design a kind of high-efficient treatment device of novel micro-polluted surface water to solve The above problem.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of micro-polluted surface water proposed High-efficient treatment device.
To achieve the goals above, present invention employs following technical solutions:
The two sides bottom interior wall of a kind of high-efficient treatment device of micro-polluted surface water, including processing cabinet, the processing cabinet is equal The same horizontally disposed active carbon web plate is bolted, outer wall is connected by bolt in the middle part of one end of the processing cabinet It is connected to rotary electric machine, and rotation axis has been bolted in the output shaft of rotary electric machine, one end middle part of the processing cabinet is outer Wall is provided with the first opening, and the inner wall of the first opening is connect by bearing with the outer circumferential walls of rotary electric machine output shaft, described It handles inner wall in the middle part of the other end of cabinet and is provided with the inner wall of the first groove and the first groove and pass through the circumference of bearing and rotation axis The active carbon net box of annular array distribution, institute is bolted in the connection of other end outer wall, the outer circumferential walls of the rotation axis The ultraviolet disinfection lamp being vertically arranged is bolted in the two middle side part inner walls for stating processing cabinet, the processing cabinet Bottom center outer wall is provided with the second opening, and the drainpipe being vertically arranged, institute is bolted in the inner wall of the second opening Third conduit has been bolted in the middle side part outer wall for stating drainpipe, and circumference one end inner wall of third conduit passes through bolt It is connected with the first solenoid valve, suction pump, the third conduit has been bolted in the side bottom outer wall of the third conduit Top exterior walls the second conduit being vertically arranged is bolted, and the top inner wall of the second conduit has been bolted The first conduit, the top side of the processing cabinet has been bolted in purifying filter element, the top exterior walls of the purifying filter element Outer wall is provided with third opening, and the inner wall of third opening is connect by bolt with circumference one end outer wall of the first conduit, described The top other side outer wall of processing cabinet is provided with the 4th opening, and polywater pipe has been bolted in the inner wall of the 4th opening.
Preferably, the supporting block being obliquely installed, and two are bolted in the two sides inner wall of the processing cabinet Vibrating spring has been bolted in the adjacent middle side part outer wall of supporting block.
Preferably, the adjacent side outer wall of described two vibrating springs has been bolted the same inclination and has set The screen pack set.
Preferably, rubber spring protective case, and two rubbers have been bolted in the two sides outer wall of the screen pack The side outer wall that is located remotely from each other of glue spring protecting jacket passes through bolt respectively and connect with two supporting blocks.
Preferably, the other side top exterior walls of the processing cabinet are provided with the 5th opening, and the inner wall of the 5th opening is logical It crosses and has been bolted horizontally disposed scum pipe, vibration electricity has been bolted in the bottom side outer wall of the screen pack Machine.
Preferably, supporting leg, and the bottom of supporting leg has been bolted in the bottom four corners outer wall of the processing cabinet Rubber pad has been bolted in portion's outer wall, and second solenoid valve has been bolted in the circumference bottom interior wall of the drainpipe.
Preferably, the suction pump, rotary electric machine, vibrating motor, ultraviolet disinfection lamp, the first solenoid valve and the second electromagnetism Valve passes through conducting wire and is connected with switch, and switchs and be connected with power supply by conducting wire.
The invention has the benefit that
1, the high-efficient treatment device of a kind of micro-polluted surface water proposed by the present invention, by be provided with rotary electric machine, rotation axis and Active carbon net box, and rotation axis rotation is driven by rotary electric machine, and then drive the rotation of active carbon net box, to the intracorporal dirt for the treatment of box Water is stirred, and during stirring, active carbon net box understands the big molecular impurity in absorption effluent, to reach the effect of purification Fruit.
2, the high-efficient treatment device of a kind of micro-polluted surface water proposed by the present invention is filtered by being provided with suction pump and purification Core is extracted out the sewage for handling the bottom of box by suction pump, and the filtering Jing Guo purifying filter element progress one, meanwhile, extraction Sewage can carry out Rapid Circulation purification, realize efficient process to sewage again out of the injection of processing top of the box treatment box body Effect.
3, the high-efficient treatment device of a kind of micro-polluted surface water proposed by the present invention, by being provided with vibrating motor and filtering Web plate when the sewage tentatively injected passes through screen pack, can go out the residue in decontaminated water, will by the vibration of vibrating motor Residue on screen pack is discharged from slag-drip opening, has very effective primary filtration effect.
Detailed description of the invention
Fig. 1 is a kind of structure sectional view of the high-efficient treatment device of micro-polluted surface water proposed by the present invention;
Fig. 2 is a kind of active carbon net box structure side view of the high-efficient treatment device of micro-polluted surface water proposed by the present invention;
Fig. 3 is that a kind of vibrating motor of high-efficient treatment device of micro-polluted surface water proposed by the present invention and vibrating spring structure are shown It is intended to.
In figure: 1 rubber pad, 2 supporting legs, 3 processing cabinets, 4 active carbon web plates, 5 ultraviolet disinfection lamps, 6 active carbon net boxes, 7 rotation axis, 8 scum pipes, 9 polywater pipes, 10 screen packs, 11 rubber spring protective cases, 12 supporting blocks, 13 vibrating springs, 14 vibrations Dynamic motor, 15 first conduits, 16 purifying filter elements, 17 second conduits, 18 suction pumps, 19 third conduits, 20 first solenoid valves, 21 the Two solenoid valves, 22 drainpipes, 23 rotary electric machines.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of high-efficient treatment device of micro-polluted surface water, including processing cabinet 3, the two of processing cabinet 3 The same horizontally disposed active carbon web plate 4 has been bolted in side bottom inner wall, handles outer wall in the middle part of one end of cabinet 3 Rotary electric machine 23 is bolted, and rotation axis 7 has been bolted in the output shaft of rotary electric machine 23, has handled cabinet 3 One end in the middle part of outer wall be provided with the first opening, and the inner wall of the first opening passes through the circumference of bearing and 23 output shaft of rotary electric machine Outer wall connection, the other end middle part inner wall for handling cabinet 3 is provided with the first groove and the inner wall of the first groove passes through bearing and turns The circumference other end outer wall of moving axis 7 connects, and the active carbon of annular array distribution is bolted in the outer circumferential walls of rotation axis 7 The ultraviolet disinfection lamp 5 being vertically arranged is bolted in two middle side part inner walls of net box 6, processing cabinet 3, handles cabinet 3 bottom center outer wall is provided with the second opening, and the drainpipe being vertically arranged is bolted in the inner wall of the second opening 22, third conduit 19, and circumference one end inner wall of third conduit 19 has been bolted in a middle side part outer wall of drainpipe 22 The first solenoid valve 20 has been bolted, suction pump 18 has been bolted in the side bottom outer wall of third conduit 19, the The second conduit 17 being vertically arranged is bolted in the top exterior walls of three conduits 19, and the top inner wall of the second conduit 17 is logical It crosses and has been bolted purifying filter element 16, the first conduit 15 has been bolted in the top exterior walls of purifying filter element 16, handles cabinet 3 Top side outer wall be provided with third opening, and the inner wall of third opening pass through bolt and the first conduit 15 circumference one end outside Wall connection, the top other side outer wall of processing cabinet 3 is provided with the 4th opening, and the inner wall of the 4th opening has been bolted Polywater pipe 9.
In the present invention, the supporting block 12 being obliquely installed, and two are bolted in the two sides inner wall of processing cabinet 3 Vibrating spring 13, the adjacent side of two vibrating springs 13 has been bolted in the adjacent middle side part outer wall of supporting block 12 The same screen pack 10 being obliquely installed is bolted in outer wall, and the two sides outer wall of screen pack 10 passes through bolt Be connected with rubber spring protective case 11, and two rubber spring protective cases 11 be located remotely from each other side outer wall pass through respectively bolt with Two supporting blocks 12 connect, and the other side top exterior walls of processing cabinet 3 are provided with the 5th opening, and the inner wall of the 5th opening passes through It has been bolted horizontally disposed scum pipe 8, vibrating motor 14 has been bolted in the bottom side outer wall of screen pack 10, Supporting leg 2 has been bolted in the bottom four corners outer wall of processing cabinet 3, and the bottom outer wall of supporting leg 2 is connected by bolt It is connected to rubber pad 1, second solenoid valve 21, suction pump 18, rotation electricity has been bolted in the circumference bottom interior wall of drainpipe 22 Machine 23, vibrating motor 14, ultraviolet disinfection lamp 5, the first solenoid valve 20 and second solenoid valve 21 are connected with switch by conducting wire, And switch is connected with power supply by conducting wire.
Working principle: in use, user is passed through firstly the need of by micro-polluted surface water from polywater pipe 9, while starting vibration Dynamic motor 14 can filter a large amount of impurity, by the vibration of vibrating motor 14, by impurity when sewage passes through screen pack 10 It is discharged from scum pipe 8, then the sewage of primary filtration can pass through active carbon net box 6, start rotary electric machine 23,23 band of rotary electric machine Dynamic active carbon net box 6 rotates, and in the rotation process of active carbon net box 6, will increase the contact area with water flow, absorbs in sewage Big molecular impurity, then open solenoid valve 1, close solenoid valve 2 21, start suction pump 18, sewage recycle net Change, quickly to be purified to sewage.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of high-efficient treatment device of micro-polluted surface water, including processing cabinet (3), which is characterized in that the processing cabinet (3) the same horizontally disposed active carbon web plate (4), the processing cabinet has been bolted in two sides bottom interior wall (3) outer wall has been bolted rotary electric machine (23) in the middle part of one end, and the output shaft of rotary electric machine (23) is connected by bolt It is connected to rotation axis (7), outer wall is provided with the first opening in the middle part of one end of processing cabinet (3), and the inner wall of the first opening is logical It crosses bearing to connect with the outer circumferential walls of rotary electric machine (23) output shaft, inner wall setting in the middle part of the other end of processing cabinet (3) There is the inner wall of the first groove and the first groove to connect by bearing with the circumference other end outer wall of rotation axis (7), the rotation axis (7) the active carbon net box (6) of annular array distribution, the two sides of processing cabinet (3) are bolted in outer circumferential walls Middle part inner wall is bolted the ultraviolet disinfection lamp (5) being vertically arranged, outside the bottom center of processing cabinet (3) Wall is provided with the second opening, and the drainpipe (22) being vertically arranged, the draining is bolted in the inner wall of the second opening One middle side part outer wall of pipe (22) has been bolted third conduit (19), and circumference one end inner wall of third conduit (19) is logical It crosses and has been bolted the first solenoid valve (20), suction pump has been bolted in the side bottom outer wall of the third conduit (19) (18), the second conduit (17) being vertically arranged is bolted in the top exterior walls of the third conduit (19), and second leads The top inner wall of pipe (17) has been bolted purifying filter element (16), and the top exterior walls of the purifying filter element (16) pass through bolt It is connected with the first conduit (15), the top side outer wall of processing cabinet (3) is provided with third opening, and third opening is interior Wall is connect by bolt with circumference one end outer wall of the first conduit (15), and the top other side outer wall of processing cabinet (3) is set It is equipped with the 4th opening, and polywater pipe (9) have been bolted in the inner wall of the 4th opening.
2. a kind of high-efficient treatment device of micro-polluted surface water according to claim 1, which is characterized in that the treatment box The supporting block (12) being obliquely installed, and adjacent the one of two supporting blocks (12) is bolted in the two sides inner wall of body (3) Vibrating spring (13) have been bolted in middle side part outer wall.
3. a kind of high-efficient treatment device of micro-polluted surface water according to claim 2, which is characterized in that described two institutes The same screen pack (10) being obliquely installed is bolted in the adjacent side outer wall for stating vibrating spring (13).
4. a kind of high-efficient treatment device of micro-polluted surface water according to claim 3, which is characterized in that the filter screen The two sides outer wall of plate (10) has been bolted rubber spring protective case (11), and two rubber spring protective cases (11) It is located remotely from each other side outer wall and passes through bolt respectively and connect with two supporting blocks (12).
5. a kind of high-efficient treatment device of micro-polluted surface water according to claim 4, which is characterized in that the treatment box The other side top exterior walls of body (3) be provided with the 5th opening, and the 5th opening inner wall be bolted it is horizontally disposed Vibrating motor (14) have been bolted in the bottom side outer wall of scum pipe (8), the screen pack (10).
6. a kind of high-efficient treatment device of micro-polluted surface water according to claim 5, which is characterized in that the treatment box The bottom four corners outer wall of body (3) has been bolted supporting leg (2), and the bottom outer wall of supporting leg (2) is connected by bolt It is connected to rubber pad (1), second solenoid valve (21) have been bolted in the circumference bottom interior wall of the drainpipe (22).
7. a kind of high-efficient treatment device of micro-polluted surface water according to claim 6, which is characterized in that the suction pump (18), rotary electric machine (23), vibrating motor (14), ultraviolet disinfection lamp (5), the first solenoid valve (20) and second solenoid valve (21) Switch is connected with by conducting wire, and switchs and power supply is connected with by conducting wire.
CN201810757812.9A 2018-07-11 2018-07-11 A kind of high-efficient treatment device of micro-polluted surface water Pending CN108996780A (en)

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CN201810757812.9A CN108996780A (en) 2018-07-11 2018-07-11 A kind of high-efficient treatment device of micro-polluted surface water

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CN201810757812.9A CN108996780A (en) 2018-07-11 2018-07-11 A kind of high-efficient treatment device of micro-polluted surface water

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110272084A (en) * 2019-06-28 2019-09-24 盐城恒清河湖整治有限公司 A kind of sewage disposal device of removable heavy metal
CN110776153A (en) * 2019-11-27 2020-02-11 宝鸡市捷龙商贸有限公司 Sewage treatment plant is used in colliery processing
CN110818131A (en) * 2019-11-20 2020-02-21 徐州市国栋生化装备有限公司 Electroplating industrial wastewater treatment and recycling device and using method thereof
CN110921895A (en) * 2019-11-28 2020-03-27 罗上洪 Printing and dyeing sewage treatment device convenient to install
CN113860605A (en) * 2021-10-26 2021-12-31 青海天普伟业环保科技有限公司 Rotating disc type filtering equipment for sewage treatment and using method
CN114349237A (en) * 2022-01-05 2022-04-15 江苏理文造纸有限公司 Raw water filtering device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106915856A (en) * 2017-05-09 2017-07-04 长兴悍将环保机械制造有限公司 A kind of sewage-treatment plant of good filtration effect
CN206359340U (en) * 2016-12-28 2017-07-28 江苏盛鸿大业智能科技股份有限公司 A kind of casting drainage arrangement
CN107176732A (en) * 2016-03-11 2017-09-19 王沛 A kind of new water purifier
CN207552076U (en) * 2018-02-06 2018-06-29 浙江旭翔机械科技有限公司 A kind of full-automatic effluent purification equipment based on reverse osmosis technology

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107176732A (en) * 2016-03-11 2017-09-19 王沛 A kind of new water purifier
CN206359340U (en) * 2016-12-28 2017-07-28 江苏盛鸿大业智能科技股份有限公司 A kind of casting drainage arrangement
CN106915856A (en) * 2017-05-09 2017-07-04 长兴悍将环保机械制造有限公司 A kind of sewage-treatment plant of good filtration effect
CN207552076U (en) * 2018-02-06 2018-06-29 浙江旭翔机械科技有限公司 A kind of full-automatic effluent purification equipment based on reverse osmosis technology

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
美国金属学会主编: "《金属手册 性能与选择:铁与钢》", 29 February 1988 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110272084A (en) * 2019-06-28 2019-09-24 盐城恒清河湖整治有限公司 A kind of sewage disposal device of removable heavy metal
CN110818131A (en) * 2019-11-20 2020-02-21 徐州市国栋生化装备有限公司 Electroplating industrial wastewater treatment and recycling device and using method thereof
CN110776153A (en) * 2019-11-27 2020-02-11 宝鸡市捷龙商贸有限公司 Sewage treatment plant is used in colliery processing
CN110921895A (en) * 2019-11-28 2020-03-27 罗上洪 Printing and dyeing sewage treatment device convenient to install
CN113860605A (en) * 2021-10-26 2021-12-31 青海天普伟业环保科技有限公司 Rotating disc type filtering equipment for sewage treatment and using method
CN114349237A (en) * 2022-01-05 2022-04-15 江苏理文造纸有限公司 Raw water filtering device

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