CN109956623A - A kind of new village sewage disposal system integrating device - Google Patents

A kind of new village sewage disposal system integrating device Download PDF

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Publication number
CN109956623A
CN109956623A CN201910389217.9A CN201910389217A CN109956623A CN 109956623 A CN109956623 A CN 109956623A CN 201910389217 A CN201910389217 A CN 201910389217A CN 109956623 A CN109956623 A CN 109956623A
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CN
China
Prior art keywords
pretreatment box
partition
disposal system
sewage
sewage disposal
Prior art date
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.)
Pending
Application number
CN201910389217.9A
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Chinese (zh)
Inventor
唐祥红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Rui Yao Environmental Protection Technology Co Ltd
Original Assignee
Anhui Rui Yao Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Rui Yao Environmental Protection Technology Co Ltd filed Critical Anhui Rui Yao Environmental Protection Technology Co Ltd
Priority to CN201910389217.9A priority Critical patent/CN109956623A/en
Publication of CN109956623A publication Critical patent/CN109956623A/en
Pending legal-status Critical Current

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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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/002Grey water, e.g. from clothes washers, showers or dishwashers
    • 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/06Aerobic processes using submerged filters
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • C02F3/105Characterized by the chemical composition
    • C02F3/108Immobilising gels, polymers or the like
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/28Anaerobic digestion processes
    • C02F3/286Anaerobic digestion processes including two or more steps

Landscapes

  • 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)
  • Treatment Of Sludge (AREA)
  • Sewage (AREA)

Abstract

The invention discloses a kind of new village sewage disposal system integrating devices, with antiseep, it is easy to install, easy working advantage, specifically include ingress pipe, first pretreatment box, first connecting tube, pumping conduit, second connecting tube, second pretreatment box and apparatus for treating sewage, one end of ingress pipe is connected with household drain pipeline, the other end is connected to the upper end of the first pretreatment box, the lower end of first pretreatment box is connected to by the first connecting tube with pumping conduit, first pretreatment box, first connecting tube, pumping conduit is fixed on the concrete base inner wall of drainage ditch, pumping conduit is connected to by the second connecting tube with one end of the second pretreatment box, the other end of second pretreatment box is connected to apparatus for treating sewage, second pretreatment box and apparatus for treating sewage are fixed in ground by buried mode.Structure of the invention design rationally, has the advantages that integrated level is high, treatment effeciency is high, by being efficiently treated through to sewage, so that discharge water meet the requirement of environmental protection, is suitble to rural area to use.

Description

A kind of new village sewage disposal system integrating device
Technical field
The present invention relates to technical field of sewage more particularly to a kind of new village sewage disposal system integrating devices.
Background technique
It is comprehensive that domestic sewage in rural areas refers to that family daily life in life in the countryside area, small processing industry, service trade generate Conjunction property sewage, it is one of primary pollution source of water body.The discharge amount of domestic sewage in rural areas and people's living standard are closely related. As the rapid development of sociaty and economy, vast farmers living standard and living condition be improved significantly, therefore, because life side The transformation of formula and the increase of water consumption and cause the continuous soaring of domestic sewage in rural areas discharge amount.
In sanitary sewage contain large amount of organic, pathogen, virus and parasitic ovum and inorganic salts pollutant, such as without It crosses processing to be directly discharged in water body, will cause water eutrophication, dissolved oxygen depletion in water body is made totally, to black and foul.Together Pathogen in Shi Shuiti can also cause some communicable diseases, endanger the health of people, influence the production and life of people It is living.Therefore, sanitary sewage have to pass through processing it is up to standard after can just be discharged into the ecosystem.With economically developed city phase Than since people in the countryside are sparsely populated, rural economy and lacking qualified technical personnel, so that rural area is objectively without as city one The sound sewage collection system of sample, the centralized processing for sewage of also just not knowing where to begin.Simultaneously in rural area, people are subjective also to be deposited Thin to rural area water body environmental protection consciousness, pay attention to inadequate problem.Therefore, for a long time, domestic sewage in rural areas is without place Reason pollutes rural area and its basin water body, accelerates water eutrophication with regard to direct emission.
With the continuous propulsion of China's new countryside construction, the low serious problem of rural sewage treatment rate is increasingly put on day Journey.Traditional rural sewage treatment system integrated level is low, and treatment effeciency is low, is not suitable for rural area and uses.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of new village sewage treatment is provided System integration device.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of new village sewage disposal system integrating device, including ingress pipe, the first pretreatment box, the first connecting tube, Pumping conduit, the second connecting tube, the second pretreatment box and apparatus for treating sewage, one end of the ingress pipe are connected with household drain pipe Road, the other end are connected to the upper end of the first pretreatment box, and the lower end of first pretreatment box passes through the first connecting tube and draws water Pipeline connection, first pretreatment box, the first connecting tube, pumping conduit are fixed on the concrete base inner wall of drainage ditch, the pumping Waterpipe is connected to by the second connecting tube with one end of the second pretreatment box, at the other end and sewage of second pretreatment box Device connection is managed, second pretreatment box and apparatus for treating sewage are fixed in ground by buried mode;
The inside of first pretreatment box is equipped with particle cutting mechanism, the particle cutting mechanism by electric stirring bar and Several cutters on the outside of stirring rod are fixed on to constitute, the motor of the electric stirring bar is fixed in the concrete base of drainage ditch, The bull stick of the electric stirring bar runs through the first pretreatment box;
The upper end of second pretreatment box is equipped with the cover board that can be dismantled, and the lower end of the cover board is fixed with several lattice Grid, the bottom of second pretreatment box are equipped with lateral screw conveyor, and the screw conveyor length is greater than the second pre- place Manage case lateral length, the screw conveyor be located at the machine barrel top in the second pretreatment box for convenient for the second pretreatment box The opening of inner cavity connection.
Further, pre-buried in the concrete base of the drainage ditch in above-mentioned new village sewage disposal system integrating device Have vertical pipeline, the motor line of the electric stirring bar is drawn outward from vertical pipeline, after extraction with extraneous power supply Connection.
Further, in above-mentioned new village sewage disposal system integrating device, first pretreatment box and electric mixing The bull stick junction of bar is mixed equipped with axle envelope.
Further, the spiral shell leaf energy in above-mentioned new village sewage disposal system integrating device, in the screw conveyor Enough place machine barrel, which is located at the part outside the second pretreatment box, is divided into multiple independent chambers, i.e., when the screw conveyor is transported It can force to discharge the interception sundries of the second pretreatment box when turning, it can be completely close by inner and outer portions when shutting down Envelope.
Further, in above-mentioned new village sewage disposal system integrating device, the apparatus for treating sewage includes shell, institute The inside for stating shell is fixed with first partition, second partition and third partition, and the front chamber lower portion of the first partition is to detest Oxygen filter chamber I, top are equipped with water inlet pipe, return pipe and buffer pocket, and the chamber between the first partition, second partition is anaerobism Filter chamber II, chamber lower portion between the second partition and third partition are catalytic oxidation room, and top is solarization air cell, described the The rear chamber lower portion of three partitions is mud chamber, and top is equipped with disinfection box and outlet pipe.
Further, in above-mentioned new village sewage disposal system integrating device, the anaerobism filter chamber I, anaerobism filtering Biologic packing material is fixed in room II.
Further, in above-mentioned new village sewage disposal system integrating device, the catalytic oxidation room is equipped with biology Contact oxidation reactor, the reactor are the cylinder of steel of a high 1.5-2m, diameter 0.5-0.8m, are filled with polyethylene inside cylinder of steel Flexible material.
Further, in above-mentioned new village sewage disposal system integrating device, the buffer pocket is located at water inlet pipe, reflux Immediately below the outlet end of pipe, the disinfection box is located at immediately below the input terminal of outlet pipe.
Further, in above-mentioned new village sewage disposal system integrating device, the first partition, second partition, Three partitions, water inlet pipe, buffer pocket, disinfection box and outlet pipe and shell are structure as a whole, and are made of engineering plastic materials.
The beneficial effects of the present invention are:
Structure of the invention design rationally, has the advantages that integrated level is high, treatment effeciency is high.In use, utilizing the first pre- place It manages case and broken harm reason is carried out to the sundries in sewage, be then discharged into shared drinking-water pipe, then the grid through the second pretreatment box again Enter apparatus for treating sewage progress sewage treatment after intercepting sundries, the sundries intercepted in the second pretreatment box is deposited on bottom and utilizes Screw conveyor is periodically discharged, anaerobism filter chamber I, anaerobism filter chamber II, catalytic oxidation room, exposure of the apparatus for treating sewage inside Gas chamber, mud chamber are efficiently treated through sewage, and water meet the requirement of environmental protection is discharged, and rural area is suitble to use.
Certainly, it implements any of the products of the present invention it is not absolutely required to while reaching above all advantages.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the structural schematic diagram of sewage disposal system integrating device in new village of the present invention;
Fig. 2 is the structural schematic diagram of apparatus for treating sewage in the present invention;
In attached drawing, parts list represented by the reference numerals are as follows:
1- ingress pipe, the first pretreatment box of 2-, the first connecting tube of 3-, 4- pumping conduit, the second connecting tube of 5-, 6- second are pre- Treatment box, 7- apparatus for treating sewage, 701- first partition, 702- second partition, 703- third partition, 704- anaerobism filter chamber I, 705- water inlet pipe, 706- return pipe, 707- buffer pocket, 708- anaerobism filter chamber II, 709- catalytic oxidation room, 710- solarization air cell, The mud chamber 711-, 712- disinfection box, 713- outlet pipe, 8- drainage ditch, 9- particle cutting mechanism, 10- cover board, 11- grid, 12- screw conveyor.
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.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-2, the present embodiment is a kind of new village sewage disposal system integrating device, including ingress pipe 1, the first pretreatment box 2, the first connecting tube 3, pumping conduit 4, the second connecting tube 5, the second pretreatment box 6 and apparatus for treating sewage 7. One end of ingress pipe 1 is connected with household drain pipeline, and the other end is connected to the upper end of the first pretreatment box 2, the first pretreatment box 2 Lower end be connected to pumping conduit 4 by the first connecting tube 3.First pretreatment box 2, the first connecting tube 3, pumping conduit 4 are fixed In the concrete base inner wall of drainage ditch 8, pumping conduit 4 is connected to by the second connecting tube 5 with one end of the second pretreatment box 6.Second The other end of pretreatment box 6 is connected to apparatus for treating sewage 7, and the second pretreatment box 6 and apparatus for treating sewage 7 are fixed by buried mode In ground.
The inside of first pretreatment box 2 is equipped with particle cutting mechanism 9, and particle cutting mechanism 9 is by electric stirring bar and fixation Several cutters on the outside of stirring rod are constituted, and the motor of electric stirring bar is fixed in the concrete base of drainage ditch 8, electric stirring The bull stick of bar runs through the first pretreatment box 2.The bull stick junction of first pretreatment box 2 and electric stirring bar is equipped with axle envelope.
The upper end of second pretreatment box 6 is equipped with the cover board 10 that can be dismantled, and the lower end of cover board 10 is fixed with several grids 11, The bottom of second pretreatment box 6 is equipped with lateral screw conveyor 12.12 length of screw conveyor is greater than the second pretreatment box 6 Lateral length, it is convenient for connecting with 6 inner cavity of the second pretreatment box that screw conveyor 12, which is located at the machine barrel top in the second pretreatment box 6, Logical opening.Vertical pipeline is embedded in the concrete base of drainage ditch 8, the motor line of electric stirring bar is from vertical pipeline It draws, is connected to after extraction with extraneous power supply outward.
Spiral shell leaf in screw conveyor 12 place machine barrel can be located at the part outside the second pretreatment box 6 be divided into it is multiple Independent chamber can force the interception sundries by the second pretreatment box 6 to discharge, stop when screw conveyor 12 operates The inner and outer portions that machine barrel is located at the second pretreatment box 6 can be fully sealed when only operating.
Apparatus for treating sewage 7 includes shell, and the inside of shell is fixed with first partition 701, second partition 702 and third partition 703, the front chamber lower portion of first partition 701 is anaerobism filter chamber I 704, and it is gentle that top is equipped with water inlet pipe 705, return pipe 706 Rush box 707.Chamber between first partition 701, second partition 702 is anaerobism filter chamber II 708, second partition 702 and third Chamber lower portion between partition 703 is catalytic oxidation room 709, and top is solarization air cell 710.Under the rear chamber of third partition 703 Portion is mud chamber 711, and top is equipped with disinfection box 712 and outlet pipe 713.It is solid in anaerobism filter chamber I 704, anaerobism filter chamber II 708 Surely there is biologic packing material.
Catalytic oxidation room 709 is equipped with biological contact oxidation reactor, which is a high 1.5-2m, diameter 0.5- The cylinder of steel of 0.8m, cylinder of steel inside are filled with polyethylene flexible material.In biological contact oxidation reactor, it is divided to two ranks to sewage Duan Jinhang processing, first stage are substantially carried out the degradation of organic matter, and second stage takes out the ammonia nitrogen in sewage.
Buffer pocket 707 is located at immediately below the outlet end of water inlet pipe 705, return pipe 706, and disinfection box 712 is located at outlet pipe 713 Input terminal immediately below.First partition 701, second partition 702, third partition 703, water inlet pipe 705, buffer pocket 707, disinfection box 712, outlet pipe 713 is structure as a whole with shell, is made of engineering plastic materials.
One concrete application of the present embodiment are as follows: the present embodiment is reasonable in design, has integrated level height, treatment effeciency high The advantages of.In use, carrying out broken harm reason to the sundries in sewage using the first pretreatment box 2, it is then discharged into shared pumping again Waterpipe 4, then enter apparatus for treating sewage 7 after the grid 11 of the second pretreatment box 6 intercepts sundries and carry out sewage treatment;Second is pre- The sundries intercepted in treatment box 6 is deposited on bottom and is periodically discharged using screw conveyor 12;Apparatus for treating sewage 7 is inside Anaerobism filter chamber I 704, anaerobism filter chamber II 708, catalytic oxidation room 709, solarization air cell 710, mud chamber 711 carry out height to sewage Effect processing, is discharged water meet the requirement of environmental protection, and rural area is suitble to use.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only It is limited by claims and its full scope and equivalent.

Claims (9)

1. a kind of new village sewage disposal system integrating device, it is characterised in that: including ingress pipe, the first pretreatment box, One connecting tube, pumping conduit, the second connecting tube, the second pretreatment box and apparatus for treating sewage, one end of the ingress pipe are connected with Household drain pipeline, the other end are connected to the upper end of the first pretreatment box, and the lower end of first pretreatment box connects by first Adapter tube is connected to pumping conduit, and first pretreatment box, the first connecting tube, pumping conduit are fixed in the concrete base of drainage ditch Wall, the pumping conduit are connected to by the second connecting tube with one end of the second pretreatment box, second pretreatment box it is another End is connected to apparatus for treating sewage, and second pretreatment box and apparatus for treating sewage are fixed in ground by buried mode;
The inside of first pretreatment box is equipped with particle cutting mechanism, and the particle cutting mechanism is by electric stirring bar and fixation Several cutters on the outside of stirring rod are constituted, and the motor of the electric stirring bar is fixed in the concrete base of drainage ditch, described The bull stick of electric stirring bar runs through the first pretreatment box;
The upper end of second pretreatment box is equipped with the cover board that can be dismantled, and the lower end of the cover board is fixed with several grids, institute The bottom for stating the second pretreatment box is equipped with lateral screw conveyor, and the screw conveyor length is greater than the second pretreatment box Lateral length, it is convenient for connecting with the second pretreatment box inner cavity that the screw conveyor, which is located at the machine barrel top in the second pretreatment box, Logical opening.
2. sewage disposal system integrating device in new village according to claim 1, it is characterised in that: the drainage ditch Concrete base in be embedded with vertical pipeline, the motor line of the electric stirring bar is drawn outward from vertical pipeline, draw It is connected to afterwards with extraneous power supply.
3. sewage disposal system integrating device in new village according to claim 1, it is characterised in that: the described first pre- place The bull stick junction for managing case and electric stirring bar is equipped with axle envelope.
4. sewage disposal system integrating device in new village according to claim 1, it is characterised in that: the helical feed Place machine barrel can be located at the part outside the second pretreatment box and be divided into multiple independent chambers by the spiral shell leaf in machine, i.e., when described Screw conveyor can be forced to discharge the interception sundries of the second pretreatment box when operating, when shutting down can will it is interior, Outer portion is fully sealed.
5. sewage disposal system integrating device in new village according to claim 1, it is characterised in that: the sewage treatment Device includes shell, and the inside of the shell is fixed with first partition, second partition and third partition, the front of the first partition Chamber lower portion is anaerobism filter chamber I, and top is equipped with water inlet pipe, return pipe and buffer pocket, between the first partition, second partition Chamber be anaerobism filter chamber II, chamber lower portion between the second partition and third partition is catalytic oxidation room, and top is Solarization air cell, the rear chamber lower portion of the third partition are mud chamber, and top is equipped with disinfection box and outlet pipe.
6. sewage disposal system integrating device in new village according to claim 5, it is characterised in that: the anaerobism filtering Biologic packing material is fixed in room I, anaerobism filter chamber II.
7. sewage disposal system integrating device in new village according to claim 5, it is characterised in that: the catalytic oxidation Room is equipped with biological contact oxidation reactor, which is the cylinder of steel of a high 1.5-2m, diameter 0.5-0.8m, inside cylinder of steel Filled with polyethylene flexible material.
8. sewage disposal system integrating device in new village according to claim 5, it is characterised in that: the buffer pocket position In the outlet end underface of water inlet pipe, return pipe, the disinfection box is located at immediately below the input terminal of outlet pipe.
9. sewage disposal system integrating device in new village according to claim 5, it is characterised in that: described first every Plate, second partition, third partition, water inlet pipe, buffer pocket, disinfection box, outlet pipe and shell are structure as a whole, by engineering plastics material Material is made.
CN201910389217.9A 2019-05-10 2019-05-10 A kind of new village sewage disposal system integrating device Pending CN109956623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910389217.9A CN109956623A (en) 2019-05-10 2019-05-10 A kind of new village sewage disposal system integrating device

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Application Number Priority Date Filing Date Title
CN201910389217.9A CN109956623A (en) 2019-05-10 2019-05-10 A kind of new village sewage disposal system integrating device

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20021557A0 (en) * 2002-08-30 2002-08-30 Kwh Pipe Ab Oy Wastewater treatment plants for single-family homes
KR100703890B1 (en) * 2006-05-26 2007-04-04 (주)에코데이 Plant for high concentration wastewater treatment by anaerobic and aerobic digestion
CN203754560U (en) * 2014-02-17 2014-08-06 江苏清溢环保设备有限公司 Small high-efficiency wastewater treatment equipment
CN204661400U (en) * 2015-03-24 2015-09-23 杭州沐阳建筑技术有限公司 A kind of Rural Yard formula sewage disposal system
CN205347115U (en) * 2015-12-24 2016-06-29 北京桑德环境工程有限公司 Novel bury underground multistage biological catalytic oxidation and be equipped with
CN106277606A (en) * 2016-08-30 2017-01-04 吉林省中天环境工程有限公司 A kind of high-efficiency environment friendly formula sewage disposal cleaning equipment
CN207872716U (en) * 2017-11-28 2018-09-18 崔云飞 A kind of fixed-end forces device
CN108892319A (en) * 2018-07-26 2018-11-27 安徽瑞瑶环保科技有限公司 A kind of rural sewage treatment equipment
CN108892267A (en) * 2018-07-02 2018-11-27 郭庆平 A kind of sewage-treatment plant of environmental protection
CN210237381U (en) * 2019-05-10 2020-04-03 安徽瑞瑶环保科技有限公司 Novel rural sewage treatment system integration device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20021557A0 (en) * 2002-08-30 2002-08-30 Kwh Pipe Ab Oy Wastewater treatment plants for single-family homes
KR100703890B1 (en) * 2006-05-26 2007-04-04 (주)에코데이 Plant for high concentration wastewater treatment by anaerobic and aerobic digestion
CN203754560U (en) * 2014-02-17 2014-08-06 江苏清溢环保设备有限公司 Small high-efficiency wastewater treatment equipment
CN204661400U (en) * 2015-03-24 2015-09-23 杭州沐阳建筑技术有限公司 A kind of Rural Yard formula sewage disposal system
CN205347115U (en) * 2015-12-24 2016-06-29 北京桑德环境工程有限公司 Novel bury underground multistage biological catalytic oxidation and be equipped with
CN106277606A (en) * 2016-08-30 2017-01-04 吉林省中天环境工程有限公司 A kind of high-efficiency environment friendly formula sewage disposal cleaning equipment
CN207872716U (en) * 2017-11-28 2018-09-18 崔云飞 A kind of fixed-end forces device
CN108892267A (en) * 2018-07-02 2018-11-27 郭庆平 A kind of sewage-treatment plant of environmental protection
CN108892319A (en) * 2018-07-26 2018-11-27 安徽瑞瑶环保科技有限公司 A kind of rural sewage treatment equipment
CN210237381U (en) * 2019-05-10 2020-04-03 安徽瑞瑶环保科技有限公司 Novel rural sewage treatment system integration device

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RJ01 Rejection of invention patent application after publication

Application publication date: 20190702

RJ01 Rejection of invention patent application after publication