CN206308223U - A kind of sewage purifying and treating device of municipal wastewater pipe network - Google Patents

A kind of sewage purifying and treating device of municipal wastewater pipe network Download PDF

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Publication number
CN206308223U
CN206308223U CN201621359635.1U CN201621359635U CN206308223U CN 206308223 U CN206308223 U CN 206308223U CN 201621359635 U CN201621359635 U CN 201621359635U CN 206308223 U CN206308223 U CN 206308223U
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CN
China
Prior art keywords
tank body
pond
rotating shaft
motor
sewage
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621359635.1U
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Chinese (zh)
Inventor
章小春
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Quzhou Wan Peng Environmental Construction Co Ltd
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Quzhou Wan Peng Environmental Construction Co Ltd
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Filing date
Publication date
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Priority to CN201621359635.1U priority Critical patent/CN206308223U/en
Application granted granted Critical
Publication of CN206308223U publication Critical patent/CN206308223U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of sewage purifying and treating device of municipal wastewater pipe network, including tank body, the top dead center position of the tank body is provided with medicament addition mouth, branch sewer is installed on the outside of the medicament addition mouth, the left and right sides of the branch sewer is separately installed with exhaust outlet and cleaning is managed, the branch sewer, medicament adds mouth, the outer wall of exhaust outlet and cleaning pipe is mounted on stop valve, the outer right wall top of the tank body is provided with motor, external power supply is installed on the right side of the motor, the motor is electrically connected with by connecting line with external power supply, the left end of the motor is provided with rotating shaft, the rotating shaft runs through tank body, the outer wall of the rotating shaft is provided with crushing oar, the junction of the rotating shaft is provided with rotary collar.The sewage purifying and treating device of the municipal wastewater pipe network, under the cooperation by coarse filtration net, thin screen pack, crushing oar and hairbrush, crushes and filtering is more thorough, greatly meets the demand of people.

Description

A kind of sewage purifying and treating device of municipal wastewater pipe network
Technical field
The utility model is related to technical field of sewage, the dirty water decontamination handles dress of specially a kind of municipal wastewater pipe network Put.
Background technology
As Chinese Urbanization develops, the construction of municipal wastewater pipe network is also increasing, the sewage in these sewage networks Kitchen, lavatory flushing, shower, laundry water etc. are mainly derived from, and contain substantial amounts of organic nitrogen and ammonia nitrogen in sewage, and phase For some large size cities, usually the sewage of sewage network is flow at one and is focused on, such as Patent No. 201520953667.3 patent, including sewage inlet pipe, sewage inlet pipe porch are provided with grid, and the rear side of grid is set There is flow adjustment tank, immersible pump is provided with flow adjustment tank, although a certain degree of simple structure, but crush and filter inadequate Thoroughly, screen pack is easily blocked, it is impossible to meet the demand of people.
Utility model content
The purpose of this utility model is to provide a kind of sewage purifying and treating device of municipal wastewater pipe network, above-mentioned to solve The problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme:A kind of sewage purification of municipal wastewater pipe network Processing unit, including tank body, the top dead center position of the tank body are provided with medicament addition mouth, and the medicament adds the outside of mouth Branch sewer is installed, the left and right sides of the branch sewer is separately installed with exhaust outlet and cleaning is managed, the branch sewer, medicine The outer wall of agent addition mouth, exhaust outlet and cleaning pipe is mounted on stop valve, and the outer right wall top of the tank body is provided with motor, External power supply is installed, the motor is electrically connected with by connecting line with external power supply, the motor on the right side of the motor Left end is provided with rotating shaft, and the rotating shaft runs through tank body, and the outer wall of the rotating shaft is provided with crushing oar, the junction peace of the rotating shaft Equipped with rotary collar, sealing gland is installed on the outside of the rotary collar, the inwall of the tank body is provided with draw-in groove, the crushing The bottom of oar is provided with coarse filtration net, and the coarse filtration Netcom crosses fixed mount and is connected with draw-in groove, and the oar of crushing is with coarse filtration net Junction is provided with hairbrush, and the right side inwall of the tank body is provided with dirt storage box, and the outer wall of the dirt storage box is provided with through hole, described Closure plate is provided with the right side of dirt storage box, support body is installed with the right side of the closure plate, the support body passes through fixing bolt and tank body Be connected, the bottom of the coarse filtration net is provided with thin screen pack, the thin screen pack by fixture respectively with tank body and dirt storage box It is connected, the bottom of the thin screen pack is provided with dividing plate, and the bottom of the dividing plate is provided with microbial degradation pond, and the dividing plate passes through Connecting tube is connected with microbial degradation pond, and the bottom in the microbial degradation pond is provided with microbial acidification pond, the microorganism drop Xie Chi is connected by connecting tube with microbial acidification pond, and the bottom in the microbial acidification pond is provided with oxidation pond, described micro- Biological acidification pond is connected by connecting tube with oxidation pond, and the outer wall of the connecting tube is provided with ball valve, the right side of the oxidation pond Delivery port is installed.
Preferably, the left side top of the thin screen pack is provided with drainage plate, and the drainage plate passes through fastener and tank body phase Even.
Preferably, the inwall of the tank body is provided with anti-corrosion layer.
Compared with prior art, the beneficial effects of the utility model are:The dirty water decontamination handles dress of the municipal wastewater pipe network Put, under the cooperation by coarse filtration net, thin screen pack, crushing oar and hairbrush, when the device carries out purified treatment to municipal wastewater When, motor drives crushing oar operating to crush the debris in sewage by rotating shaft in the presence of rotary collar, coarse filtration Net is tentatively filtered to the sewage after crushing, and hairbrush is cleared up coarse filtration net, prevents coarse filtration net from blocking, thin filtering Net is crushed and filtering is more thorough to carrying out secondary filter by the sewage after coarse filtration net primary filter, greatly meets The demand of people.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is rotary collar structural representation of the present utility model;
Fig. 3 is blind structure schematic diagram of the present utility model;
Fig. 4 is crushing paddle structure schematic diagram of the present utility model;
Fig. 5 is anti-corrosion layer structural representation of the present utility model;
Fig. 6 is theory diagram of the present utility model.
In figure:1st, tank body, 2, branch sewer, 3, medicament addition mouth, 4, exhaust outlet, 5, cleaning pipe, 6, stop valve, 7, electricity Machine, 8, external power supply, 9, rotating shaft, 10, rotary collar, 11, sealing gland, 12, thin screen pack, 13, fixture, 14, closure plate, 15th, dirt storage box, 16, through hole, 17, support body, 18, fixing bolt, 19, sealing ring, 20, draw-in groove, 21, fixed mount, 22, coarse filtration Net, 23, crush oar, 24, hairbrush, 25, dividing plate, 26, microbial degradation pond, 27, ball valve, 28, microbial acidification pond, 29, connection Pipe, 30, oxidation pond, 31, delivery port, 32, fastener, 33, drainage plate, 34, rubber blanket, 35, anti-corrosion layer.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme:A kind of the dirty water decontamination handles of municipal wastewater pipe network Device, including tank body 1, tank body 1 are made up of stainless steel, with the characteristic, the top center of tank body 1 such as intensity is high and corrosion-resistant Position is provided with medicament addition mouth 3, and medicament is added into mouth 3 by medicament adds into tank body 1, the outside peace of medicament addition mouth 3 Equipped with branch sewer 2, sewage is flowed into tank body 1 by branch sewer 2, and the left and right sides of branch sewer 2 is separately installed with row Gas port 4 and cleaning pipe 5, are discharged when the gas in tank body 1 is excessive by exhaust outlet 4, are injected to tank body 1 by cleaning pipe 5 Clear water is cleaned to tank body 1, and the outer wall of branch sewer 2, medicament addition mouth 3, exhaust outlet 4 and cleaning pipe 5 is mounted on cut-off Valve 6, stop valve 6 is controlled to flow, and the outer right wall top of tank body 1 is provided with motor 7, and the right side of motor 7 is provided with outward Power supply 8 is connect, motor 7 is electrically connected with by connecting line with external power supply 8, motor 7 is started running by external power supply 8, motor 7 Left end rotating shaft 9 is installed, rotating shaft 9 runs through tank body 1, and the outer wall of rotating shaft 9 is provided with crushing oar 23, and the junction of rotating shaft 9 is installed There is rotary collar 10, motor 7 drives crushing oar 23 to operate to the debris in sewage by rotating shaft 9 in the presence of rotary collar 10 Crushed, the outside of rotary collar 10 is provided with sealing gland 11, and sealing gland 11 plays sealing function, the inwall of tank body 1 Draw-in groove 20 is provided with, the bottom for crushing oar 23 is provided with coarse filtration net 22, and the sewage after 22 pairs, coarse filtration net is crushed carries out tentatively mistake Filter, coarse filtration net 22 is connected by fixed mount 21 with draw-in groove 20, is crushed oar 23 and is provided with hairbrush with the junction of coarse filtration net 22 24, hairbrush 24 is cleared up coarse filtration net 22, prevents coarse filtration net 22 from blocking, and influences the operating efficiency of the device, tank body 1 Right side inwall is provided with dirt storage box 15, and the outer wall of dirt storage box 15 is provided with through hole 16, and the right side of dirt storage box 15 is provided with closure plate 14, closure plate 14 right side is installed with support body 17, and support body 17 is connected by fixing bolt 18 with tank body 1, and the bottom of coarse filtration net 22 is provided with Thin screen pack 12, thin screen pack 12 is connected with tank body 1 and dirt storage box 15 respectively by fixture 13, primary by coarse filtration net 22 Thin screen pack 12 is dropped down onto under sewage after filtering, the slant setting of thin screen pack 12, the thin screen pack 12 of fixture 13 pairs is consolidated Fixed, less than the screen-aperture of coarse filtration net 22, thin screen pack 12 pairs is by the primary of coarse filtration net 22 for the screen-aperture of thin screen pack 12 Sewage after filtering carries out secondary filter, the impurity that filtering more thoroughly, through meticulous screen pack 12 is filtered thin screen pack 12 again Fallen into the presence of angle of inclination in dirt storage box 15, when the impurity in dirt storage box 15 is excessive, loosens fixing bolt 18 and take out stifled Plate 14, the impurity in dirt storage box 15 is taken out and is put into tank body 1 by cleaning pipe 5 and is crushed again, until crush thorough, thin mistake The bottom of filter screen 12 is provided with dividing plate 25, and the bottom of dividing plate 25 is provided with microbial degradation pond 26, dividing plate 25 by connecting tube 29 with Microbial degradation pond 26 is connected, and flowing into microorganism by connecting tube 29 through the sewage after the secondary filter of meticulous screen pack 12 drops In solution pond 26, the organic substance in sewage is transformed into simple inorganic matter, microorganism drop by the microorganism in biodegradable pond 26 The bottom for solving pond 26 is provided with microbial acidification pond 28, and microbial degradation pond 26 passes through connecting tube 29 and the phase of microbial acidification pond 28 Even, in flowing into microbial acidification pond 28 by connecting tube 29 by the sewage after degraded, sewage in a large amount of hydrolytic bacterias and Acidifying bacterium in the presence of by the insoluble hydrolysis of organic matter in sewage be dissolved organic matter, by the macromolecular complex of difficult for biological degradation Matter is converted into the small-molecule substance of easily biological-degradable, so as to improve the biodegradability of waste water, the bottom in microbial acidification pond 28 sets Have oxidation pond 30, microbial acidification pond 28 is connected by connecting tube 29 with oxidation pond 30, it is acidified after sewage through company Adapter 29 is flowed into oxidation pond 30, and through sewage and biofilm contact after oxygenation, biomembrane is common with the activated sludge for suspending Effect, reaches the effect of purification sewage, and the outer wall of connecting tube 29 is provided with ball valve 27, and the right side of oxidation pond 30 is provided with delivery port 31, to be discharged through delivery port 31 by the sewage after purification, the left side top of thin screen pack 12 is provided with drainage plate 33, drainage plate During 33 prevent sewage from falling directly into dirt storage box 15 without the filtering of meticulous screen pack 12, drainage plate 33 passes through fastener 32 and the phase of tank body 1 Even, the inwall of tank body 1 is provided with anti-corrosion layer 35, and anti-corrosion layer 35 is made up of politef material, the company of closure plate 14 and tank body 1 The place of connecing is provided with sealing ring 19, and the bottom of tank body 1 is provided with rubber blanket 34.
When the device carries out purified treatment to municipal wastewater, sewage is flowed into tank body 1 by branch sewer 2, is passed through External power supply 8 makes motor 7 start running, and it is right that motor 7 drives crushing oar 23 to operate by rotating shaft 9 in the presence of rotary collar 10 Debris in sewage are crushed, and the sewage after 22 pairs, coarse filtration net is crushed tentatively is filtered, and hairbrush 24 is to coarse filtration net 22 are cleared up, and prevent coarse filtration net 22 from blocking, and influence the operating efficiency of the device, after the primary filter of coarse filtration net 22 Sewage under drop down onto thin screen pack 12, the slant setting of thin screen pack 12, the thin screen pack 12 of fixture 13 pairs is fixed, thin filtering The screen-aperture of net 12 is less than the screen-aperture of coarse filtration net 22, after thin screen pack 12 pairs is by the primary filter of coarse filtration net 22 Sewage carries out secondary filter, impurity that filtering more thoroughly, through meticulous screen pack 12 the is filtered angle of inclination of thin screen pack 12 again Fallen under effect in dirt storage box 15, when the impurity in dirt storage box 15 is excessive, loosens fixing bolt 18 and take out closure plate 14, storage is dirty Impurity in case 15 to take out and be put into tank body 1 by cleaning pipe 5 and crushed again, until crush thorough, through meticulous screen pack 12 Sewage after secondary filter is flowed into microbial degradation pond 26 by connecting tube 29, and the microorganism in biodegradable pond 26 will Organic substance in sewage transforms into simple inorganic matter, and microorganism is flowed into by connecting tube 29 by the sewage after degraded In acidification pool 28, the insoluble hydrolysis of organic matter in sewage is dissolving in the presence of a large amount of hydrolytic bacterias and acidifying bacterium by sewage Property organic matter, the macromolecular substances of difficult for biological degradation is converted into the small-molecule substance of easily biological-degradable, so as to improve waste water Biodegradability, it is acidified after sewage flow into oxidation pond 30 by connecting tube 29, through the sewage after oxygenation with it is biological Film is contacted, the activated sludge collective effect of biomembrane and suspension, reaches the effect of purification sewage, is passed through by the sewage after purification Delivery port 31 is discharged.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of sewage purifying and treating device of municipal wastewater pipe network, including tank body (1), it is characterised in that:The tank body (1) Top dead center position is provided with medicament and adds mouth (3), and the medicament to be added and be provided with branch sewer (2) on the outside of mouth (3), described The left and right sides of branch sewer (2) is separately installed with exhaust outlet (4) and cleaning pipe (5), the branch sewer (2), medicament addition The outer wall of mouth (3), exhaust outlet (4) and cleaning pipe (5) is mounted on stop valve (6), the outer right wall top peace of the tank body (1) Equipped with motor (7), external power supply (8) is installed on the right side of the motor (7), the motor (7) is by connecting line and external electricity Source (8) is electrically connected with, and the left end of the motor (7) is provided with rotating shaft (9), and the rotating shaft (9) is through tank body (1), the rotating shaft (9) outer wall is provided with crushing oar (23), and the junction of the rotating shaft (9) is provided with rotary collar (10), the rotary collar (10) sealing gland (11) is installed, the inwall of the tank body (1) is provided with draw-in groove (20), the bottom for crushing oar (23) on the outside of End is provided with coarse filtration net (22), and the coarse filtration net (22) is connected by fixed mount (21) with draw-in groove (20), the crushing oar (23) junction with coarse filtration net (22) is provided with hairbrush (24), and the right side inwall of the tank body (1) is provided with dirt storage box (15), the outer wall of the dirt storage box (15) is provided with through hole (16), and closure plate (14) is provided with the right side of the dirt storage box (15), described stifled Support body (17) is installed with the right side of plate (14), the support body (17) is connected by fixing bolt (18) with tank body (1), described The bottom of coarse filtration net (22) is provided with thin screen pack (12), the thin screen pack (12) by fixture (13) respectively with tank body (1) it is connected with dirt storage box (15), the bottom of the thin screen pack (12) is provided with dividing plate (25), and the bottom of the dividing plate (25) sets There is microbial degradation pond (26), the dividing plate (25) is connected by connecting tube (29) with microbial degradation pond (26), micro- life The bottom of thing degraded pond (26) is provided with microbial acidification pond (28), the microbial degradation pond (26) by connecting tube (29) with it is micro- Biological acidification pond (28) is connected, and the bottom of the microbial acidification pond (28) is provided with oxidation pond (30), the microbiological acid Change pond (28) to be connected with oxidation pond (30) by connecting tube (29), the outer wall of the connecting tube (29) is provided with ball valve (27), institute State and delivery port (31) is installed on the right side of oxidation pond (30).
2. the sewage purifying and treating device of a kind of municipal wastewater pipe network according to claim 1, it is characterised in that:It is described thin The left side top of screen pack (12) is provided with drainage plate (33), and the drainage plate (33) is connected by fastener (32) with tank body (1).
3. the sewage purifying and treating device of a kind of municipal wastewater pipe network according to claim 1, it is characterised in that:The tank The inwall of body (1) is provided with anti-corrosion layer (35).
CN201621359635.1U 2016-12-12 2016-12-12 A kind of sewage purifying and treating device of municipal wastewater pipe network Expired - Fee Related CN206308223U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621359635.1U CN206308223U (en) 2016-12-12 2016-12-12 A kind of sewage purifying and treating device of municipal wastewater pipe network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621359635.1U CN206308223U (en) 2016-12-12 2016-12-12 A kind of sewage purifying and treating device of municipal wastewater pipe network

Publications (1)

Publication Number Publication Date
CN206308223U true CN206308223U (en) 2017-07-07

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108905331A (en) * 2018-07-23 2018-11-30 协建(江苏)智能装备有限公司 A kind of water purifier
CN108947117A (en) * 2018-07-12 2018-12-07 永嘉县城东市政建设有限公司 A kind of sewage purifying and treating device of municipal sewage pipe network
CN110183001A (en) * 2019-06-21 2019-08-30 安徽中持环境科技有限公司 A kind of wastewater treatment equipment recycled for water resource
CN111530138A (en) * 2020-05-10 2020-08-14 嘉兴新博信息科技有限公司 Purification unit is smashed to sewage degree of depth among municipal administration sewage pipe network

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108947117A (en) * 2018-07-12 2018-12-07 永嘉县城东市政建设有限公司 A kind of sewage purifying and treating device of municipal sewage pipe network
CN108947117B (en) * 2018-07-12 2021-02-02 永嘉县城东市政建设有限公司 Sewage purification treatment device of municipal sewage pipe network
CN108905331A (en) * 2018-07-23 2018-11-30 协建(江苏)智能装备有限公司 A kind of water purifier
CN110183001A (en) * 2019-06-21 2019-08-30 安徽中持环境科技有限公司 A kind of wastewater treatment equipment recycled for water resource
CN111530138A (en) * 2020-05-10 2020-08-14 嘉兴新博信息科技有限公司 Purification unit is smashed to sewage degree of depth among municipal administration sewage pipe network

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170707

Termination date: 20191212

CF01 Termination of patent right due to non-payment of annual fee