CN109432862A - A kind of sewage treatment effective filter - Google Patents

A kind of sewage treatment effective filter Download PDF

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Publication number
CN109432862A
CN109432862A CN201811645569.8A CN201811645569A CN109432862A CN 109432862 A CN109432862 A CN 109432862A CN 201811645569 A CN201811645569 A CN 201811645569A CN 109432862 A CN109432862 A CN 109432862A
Authority
CN
China
Prior art keywords
filter
cabinet
cartridge filter
gear
hollow shaft
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
CN201811645569.8A
Other languages
Chinese (zh)
Inventor
焦合军
张震
赵群力
李晶
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.)
Zhengzhou Institute of Technology
Original Assignee
Zhengzhou Institute of Technology
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 Zhengzhou Institute of Technology filed Critical Zhengzhou Institute of Technology
Priority to CN201811645569.8A priority Critical patent/CN109432862A/en
Publication of CN109432862A publication Critical patent/CN109432862A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/35Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/15Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/52Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/56Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/801Driving means, shaft packing systems or the like
    • 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
    • C02F7/00Aeration of stretches of water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/003Coaxial constructions, e.g. a cartridge located coaxially within another
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/16Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a kind of sewage treatment effective filters, are related to technical field of sewage treatment equipment, mainly for solving the problems, such as that existing filter device needs periodically to shut down cleaning sundries;Including cabinet, cartridge filter and filter screen, cartridge filter top side is connected with water inlet pipe, muti-piece filter screen is installed in cartridge filter, filter screen circumferential direction described in muti-piece is mounted equidistant in installation axle, side at the top of cartridge filter far from water inlet pipe is equipped with impurity discharging port, aerator is installed in the cabinet, the aerator includes hollow shaft, motor, first gear, second gear, ring gear and agitating shaft, the present invention is equipped with cartridge filter, installation axle, filter screen and impurity discharging port, under the action of the centrifugal force, sundries on filter screen is discharged from impurity discharging port, avoid the filter hole of the cumulative blocking filter screen of sundries, improve filter efficiency, equipped with aerator, it is aerated, simultaneously, constantly sewage is stirred, contact sewage sufficiently with air, improve aeration effect.

Description

A kind of sewage treatment effective filter
Technical field
The present invention relates to technical field of sewage treatment equipment, specifically a kind of sewage treatment effective filter.
Background technique
Sewage is often referred to discharge water centainly polluted, from life and production.Sewage mainly has sanitary sewage, work Industry waste water and initial rainwater.The ill pathogen contaminant of the major pollutants of sewage, oxygen consumption pollutant, plant nutrient and toxic dirt Contaminate object etc..
Sewage treatment: the mistake that a certain water body or the water quality requirement reused purify it is discharged into reach sewage Journey.It is each that sewage treatment is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. The daily life of common people is also come into field more and more.
Many sundries are typically contained in sewage, so be typically necessary and it is first filtered before sewage treatment, then Just needing to use sewage filter device, existing sewage filter device is all directly to be filtered using filter screen to sewage, with The passage of time, the sundries on filter screen can constantly accumulate, so as to the mesh of plug filter net, stop water velocity, It reduces filter efficiency and on the one hand increases work people in this way so staff is needed periodically to carry out shutdown cleaning to filter screen On the other hand the amount of labour of member also affects the process and efficiency of sewage treatment.
Summary of the invention
The purpose of the present invention is to provide a kind of sewage treatment effective filters, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme:
A kind of sewage treatment effective filter, including cabinet, cartridge filter and filter screen, on four angles of the bottom of box Idler wheel is installed, the cartridge filter is set to above cabinet, and cabinet side is equipped with drainpipe, is equipped with connection among cartridge filter bottom Pipe, is connected to communicating pipe with cabinets cavity, and the cartridge filter top side is connected with water inlet pipe, and muti-piece filtering is equipped in cartridge filter Net, filter screen circumferential direction described in muti-piece are mounted equidistant in installation axle, and installation axle is rotatablely connected by bearing and cartridge filter side wall, peace Dress axis one end is fixedly connected by shaft coupling with the output shaft of driving motor, and filter screen end is contacted with cartridge filter inner wall, described Side at the top of cartridge filter far from water inlet pipe is equipped with impurity discharging port, and top of the box, which is located at below impurity discharging port, is equipped with collection frame.
Based on the above technical solution, the present invention also provides following optional technical solutions:
In a kind of optinal plan: the idler wheel is self-locking idler wheel.
In a kind of optinal plan: the driving motor is installed on cartridge filter side wall by screw.
In a kind of optinal plan: the quantity of the filter screen is three pieces.
In a kind of optinal plan: aerator being installed, the aerator includes hollow shaft, electricity in the cabinet Machine, first gear, second gear, ring gear and agitating shaft, the hollow shaft are rotatablely installed by bearing in cabinet, hollow shaft Upper circumferential direction offers multiple solarization air caps, and Aeration fan is equipped on wall box, is connected with tracheae at the air outlet of Aeration fan, Through hollow shaft end and extending in hollow shaft, tracheae is rotatablely connected the tracheae other end by bearing and hollow shaft, it is described in Empty axis is located in the box body both ends and is mounted on first gear, and hollow shaft is located in the box body both ends and is also equipped with mounting plate, peace Loading board is rotatablely connected by bearing and hollow shaft, is passed through bearing positioned at hollow shaft two sides on mounting plate and is rotatably equipped with stirring Axis, agitating shaft both ends are mounted on second gear, and second gear is engaged with first gear, and the second tooth is located on the inner wall of cabinet two sides Wheel is external to be equipped with ring gear, and ring gear is engaged with second gear, and multiple groups stirring is mounted on the hollow shaft and agitating shaft Bar.
In a kind of optinal plan: the wall inner portion of the cartridge filter is hollow, is uniformly provided on the barrel of cartridge filter top Multiple fumaroles, fumarole are equipped with blower towards impurity discharging port on cartridge filter, blower passes through the barrel of the second tracheae and cartridge filter Inner cavity connection.
In a kind of optinal plan: a kind of sewage disposal system includes above-mentioned sewage treatment effective filter.
Compared to the prior art, beneficial effects of the present invention are as follows:
1, it is equipped with cartridge filter, installation axle, filter screen and impurity discharging port, on the mounting shaft by filter screen installation, driving motor passes through peace It fills axis and drives filter screen rotation, sewage enters in cartridge filter through water inlet pipe, after filter screen filtration below, by communicating pipe It flows into cabinet, the sundries on filter screen is then as filter screen moves at impurity discharging port, under the action of the centrifugal force, arranges from impurity discharging port Out, the filter hole for avoiding the cumulative blocking filter screen of sundries, improves filter efficiency;
2, it is equipped with aerator, the aerator includes hollow shaft, motor, first gear, second gear, ring gear and stirring Air is sent into hollow shaft by tracheae, is then sprayed, be aerated, together by hollow shaft surface aeration hole by axis, Aeration fan When, motor drives hollow shaft rotation, and hollow shaft drives first gear rotation, and first gear is by driving second with ring gear cooperation It is rotated while gear rotation and around hollow shaft, to be rotated while agitating shaft rotation around hollow shaft, constantly to sewage It is stirred, contacts sewage sufficiently with air, improve aeration effect;
3, be equipped with fumarole, blower and the second tracheae, blower by air through the second tracheae be sent into cartridge filter barrel in, then by Fumarole sprays, and sundries further can be blowed to impurity discharging port, sundries is avoided to be adhered on filter screen, automatic cleaning effect is more It is good.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of another embodiment of the present invention.
Appended drawing reference annotation: 1- cartridge filter, 2- filter screen, 3- installation axle, 4- water inlet pipe, 5- impurity discharging port, 6- collection frame, 7- Cabinet, 8- motor, 9- first gear, 10- second gear, 11- ring gear, 12- idler wheel, 13- mounting plate, 14- agitating shaft, 15- Hollow shaft, 16- solarization air cap, 17- stirring rod, 18- drainpipe, 19- tracheae, 20- Aeration fan, 21- communicating pipe, the second gas of 22- Pipe, 23- fumarole, 24- blower.
Specific embodiment
Following embodiment can be described in detail the present invention in conjunction with attached drawing, in attached drawing or explanation, similar or identical part Using identical label, and in practical applications, shape, thickness or the height of each component can be expanded or shunk.Institute of the present invention Each embodiment enumerated is only to illustrate the present invention, is not used to limit the scope of the present invention.It is made for the present invention any aobvious And modification easy to know or change are without departure from spirit and scope of the invention.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of sewage treatment effective filter, including cabinet 7, cartridge filter 1 and mistake Strainer 2 is mounted on idler wheel 12 on the angle of cabinet 7 bottom four, and idler wheel 12 is self-locking idler wheel, facilitates the movement of device, The cartridge filter 1 is set to 7 top of cabinet, and 7 side of cabinet is equipped with drainpipe 18, communicating pipe 21 is equipped among 1 bottom of cartridge filter, even Siphunculus 21 is connected to 7 inner cavity of cabinet, and 1 top side of cartridge filter is connected with water inlet pipe 4, and muti-piece mistake is equipped in cartridge filter 1 Strainer 2,2 circumferential direction of filter screen described in muti-piece are mounted equidistant in installation axle 3, and installation axle 3 is rotated by bearing and 1 side wall of cartridge filter Connection, 3 one end of installation axle are fixedly connected by shaft coupling with the output shaft of driving motor, and driving motor was installed on by screw On 1 side wall of filter cylinder, the quantity of filter screen 2 is preferably three pieces, and 2 end of filter screen is contacted with 1 inner wall of cartridge filter, the cartridge filter 2 Top is equipped with impurity discharging port 5 far from the side of water inlet pipe 4, is located at below impurity discharging port 5 at the top of cabinet 7 and is equipped with collection frame 6, starting driving Motor, driving motor drive filter screen 2 to rotate by installation axle, and sewage enters in cartridge filter 1 through water inlet pipe 4, by below Filter screen 2 filter after, by communicating pipe 21 flow into cabinet 7 in, the sundries on filter screen 2 is then as filter screen 2 moves to impurities removal It at mouth 5, under the action of the centrifugal force, is discharged from impurity discharging port 5, avoids the filter hole of the cumulative blocking filter screen 2 of sundries, the case Aerator is installed, the aerator includes hollow shaft 15, motor 8, first gear 9, second gear 10, internal tooth in body 7 Circle 11 and agitating shaft 14, the hollow shaft 15 are rotatablely installed by bearing in cabinet 7, and circumferential direction offers multiple on hollow shaft 15 Solarization air cap 16 is equipped with Aeration fan 20 on 7 side wall of cabinet, tracheae 19, tracheae 19 is connected at the air outlet of Aeration fan 20 The other end is through 15 end of hollow shaft and extends in hollow shaft 15, and tracheae 19 is rotatablely connected by bearing and hollow shaft 15, institute It states the both ends that hollow shaft 15 is located in cabinet 7 and is mounted on first gear 9, the both ends that hollow shaft 15 is located in cabinet 7 are also installed There is mounting plate 13, mounting plate 13 is rotatablely connected by bearing and hollow shaft 15, and it is logical that 15 two sides of hollow shaft are located on mounting plate 13 It crosses bearing and is rotatably equipped with agitating shaft 14,14 both ends of agitating shaft are mounted on second gear 10, second gear 10 and first gear 9 It engages, is located at outside second gear 10 on 7 two sides inner wall of cabinet and ring gear 11 is installed, ring gear 11 is nibbled with second gear 10 It closes, multiple groups stirring rod 17 is mounted on the hollow shaft 15 and agitating shaft 14, start motor 8 and Aeration fan 20, be aerated wind Air is sent into hollow shaft 15 by machine 20 by tracheae 19, is then sprayed, is aerated, together by 15 surface aeration hole 16 of hollow shaft When, motor 8 drives hollow shaft 15 to rotate, and hollow shaft 15 drives first gear 9 to rotate, and first gear 9 with ring gear 11 by matching It is rotated while crossed belt moves 10 rotation of second gear and around hollow shaft 15, thus around hollow shaft while 14 rotation of agitating shaft 15 rotations, are constantly stirred sewage, contact sewage sufficiently with air, improve aeration effect.
Embodiment 2
Referring to Fig. 2, the embodiment of the present invention difference from example 1 is that, the wall inner portion of the cartridge filter 1 is hollow, It is uniformly provided with multiple fumaroles 23 on 1 top barrel of cartridge filter, fumarole 23 is equipped with wind on cartridge filter 1 towards impurity discharging port Machine 24, blower 24 are connected to by the second tracheae 22 with the barrel inner cavity of cartridge filter 1, starting blower 24, and blower 24 is by air through the Two tracheaes 22 are sent into the barrel of cartridge filter 1, are then sprayed by fumarole 23, sundries further can be blowed to impurity discharging port 5, kept away Exempt from sundries to be adhered on filter screen 2, automatic cleaning effect is more preferable.
The working principle of the invention is: in the use of the present invention, starting driving motor, driving motor are driven by installation axle Filter screen 2 rotates, and sewage enters in cartridge filter 1 through water inlet pipe 4, after filter screen 2 below filters, is flowed by communicating pipe 21 Enter in cabinet 7, the sundries on filter screen 2 then moves at impurity discharging port 5 with filter screen 2, under the action of the centrifugal force, from impurity discharging port 5 discharges avoid the filter hole of the cumulative blocking filter screen 2 of sundries, start motor 8 and Aeration fan 20, Aeration fan will be empty Gas is sent into hollow shaft 15 by tracheae 19, is then sprayed, is aerated by 15 surface aeration hole 16 of hollow shaft, meanwhile, motor 8 Hollow shaft 15 is driven to rotate, hollow shaft 15 drives first gear 9 to rotate, and first gear 9 is by driving the with the cooperation of ring gear 11 It is rotated while two 10 rotations of gear and around hollow shaft 15, thus rotated while 14 rotation of agitating shaft around hollow shaft 15, Constantly sewage is stirred, contacts sewage sufficiently with air, improves aeration effect, starts blower 24, blower 24 is by air It is sent into through the second tracheae 22 in the barrel of cartridge filter 1, is then sprayed by fumarole 23, sundries further can be blowed into impurity discharging port 5, avoid sundries from being adhered on filter screen 2, automatic cleaning effect is more preferable.
The above, the only specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, it is any Those familiar with the art can easily think of the change or the replacement in the technical scope that the disclosure discloses, and should all contain It covers within the protection scope of the disclosure.Therefore, the protection scope of the disclosure should be subject to the protection scope in claims.

Claims (7)

1. a kind of sewage treatment effective filter, including cabinet (7), cartridge filter (1) and filter screen (2), the cabinet (7) Bottom four is mounted on idler wheel (12) on angle, and the cartridge filter (1) is set to above cabinet (7), and cabinet (7) side is equipped with draining It manages (18), is equipped with communicating pipe (21) among cartridge filter (1) bottom, is connected to cabinet (7) inner cavity communicating pipe (21), feature exists In cartridge filter (1) top side is connected with water inlet pipe (4), is equipped with muti-piece filter screen (2) in cartridge filter (1), muti-piece institute It states filter screen (2) circumferential direction to be mounted equidistant on installation axle (3), installation axle (3) is connected by bearing and the rotation of cartridge filter (1) side wall It connects, installation axle (3) one end is fixedly connected by shaft coupling with the output shaft of driving motor, filter screen (2) end and cartridge filter (1) Inner wall contact, cartridge filter (2) top are equipped with impurity discharging port (5) far from the side of water inlet pipe (4), are located at the top of cabinet (7) and arrange Collection frame (6) are equipped with below miscellaneous mouth (5).
2. sewage treatment effective filter according to claim 1, which is characterized in that the idler wheel (12) is self-locking Formula idler wheel.
3. sewage treatment effective filter according to claim 1, which is characterized in that the driving motor passes through spiral shell Silk is installed on cartridge filter (1) side wall.
4. sewage treatment effective filter according to claim 1, which is characterized in that the number of the filter screen (2) Amount is three pieces.
5. the sewage treatment effective filter as described in claim 1-4 is any, which is characterized in that in the cabinet (7) Aerator is installed, the aerator includes hollow shaft (15), motor (8), first gear (9), second gear (10), interior Gear ring (11) and agitating shaft (14), the hollow shaft (15) are rotatablely installed in cabinet (7) by bearing, ring on hollow shaft (15) To offering multiple solarization air caps (16), it is equipped with Aeration fan (20) on cabinet (7) side wall, at the air outlet of Aeration fan (20) It is connected with tracheae (19), tracheae (19) other end is through hollow shaft (15) end and extends in hollow shaft (15), tracheae (19) It is rotatablely connected by bearing and hollow shaft (15), the both ends that the hollow shaft (15) is located in cabinet (7) are mounted on the first tooth It takes turns (9), the both ends that hollow shaft (15) is located in cabinet (7) are also equipped with mounting plate (13), and mounting plate (13) is by bearing in Empty axis (15) is rotatablely connected, and passes through bearing positioned at hollow shaft (15) two sides on mounting plate (13) and is rotatably equipped with agitating shaft (14), agitating shaft (14) both ends are mounted on second gear (10), and second gear (10) is engaged with first gear (9), cabinet (7) It is located at outside second gear (10) on the inner wall of two sides and is equipped with ring gear (11), ring gear (11) is engaged with second gear (10), Multiple groups stirring rod (17) are mounted on the hollow shaft (15) and agitating shaft (14).
6. sewage treatment effective filter according to claim 5, which is characterized in that the cylinder of the cartridge filter (1) Pars intramuralis is hollow, is uniformly provided with multiple fumaroles (23) on the barrel of cartridge filter (1) top, fumarole (23) towards impurity discharging port, It is equipped on cartridge filter (1) blower (24), blower (24) is connected to by the second tracheae (22) with the barrel inner cavity of cartridge filter (1).
7. a kind of sewage disposal system, which is characterized in that filled comprising sewage treatment as claimed in claim 6 with high efficiency filter It sets.
CN201811645569.8A 2018-12-30 2018-12-30 A kind of sewage treatment effective filter Pending CN109432862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811645569.8A CN109432862A (en) 2018-12-30 2018-12-30 A kind of sewage treatment effective filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811645569.8A CN109432862A (en) 2018-12-30 2018-12-30 A kind of sewage treatment effective filter

Publications (1)

Publication Number Publication Date
CN109432862A true CN109432862A (en) 2019-03-08

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Country Link
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372128A (en) * 2019-08-02 2019-10-25 湖北超越建设有限公司 A kind of sewage recycling device
CN110642406A (en) * 2019-10-09 2020-01-03 长沙市天珍科技有限公司 Sewage treatment plant for environmental protection
CN110685322A (en) * 2019-10-22 2020-01-14 东阳面世建筑工程有限公司 Farmland water transfer device that hydraulic engineering used
CN110682155A (en) * 2019-10-12 2020-01-14 三星智能科技盐城有限公司 Filtering mechanism for circulating cooling liquid of numerical control machine tool
CN111675471A (en) * 2020-06-15 2020-09-18 深圳市林凤环保有限公司 Fine sand mud circulation purification and dewatering system
CN111974071A (en) * 2020-08-04 2020-11-24 卓辉(福建)建设工程有限公司 Waste water treatment device for building engineering
CN112717522A (en) * 2021-01-19 2021-04-30 上海扎星家具有限公司 Prevent high-efficient sewage treatment device of filter screen jam
CN113089809A (en) * 2021-05-08 2021-07-09 刘景青 Water conservancy sediment removal device
CN113248038A (en) * 2021-07-14 2021-08-13 诸城市人民医院 Medical wastewater impurity removal treatment device
CN113413808A (en) * 2021-07-16 2021-09-21 深圳市绿彩科技开发有限公司 Mixing arrangement is used in production of printing ink that possesses impurity filtering
CN114275942A (en) * 2022-03-08 2022-04-05 河南联跃建设工程有限公司 Building site effluent treatment plant
CN114772851A (en) * 2022-04-22 2022-07-22 安徽国青智能环保科技有限公司 Energy-saving and environment-friendly multi-stage sewage treatment device and use method thereof
CN114853266A (en) * 2022-04-21 2022-08-05 常州科德水处理成套设备股份有限公司 Intelligent integrated sewage treatment device of Jiugong pond
CN116943320A (en) * 2023-09-18 2023-10-27 中国热带农业科学院农产品加工研究所 A centrifugal filtration equipment for the production of pineapple vinegar original solution
CN118005141A (en) * 2024-04-09 2024-05-10 山东汇创环保设备有限公司 Reverse osmosis water treatment device with high recovery rate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207493475U (en) * 2017-11-08 2018-06-15 高碑店市国达环保设备科技有限公司 A kind of desulfurizer for industrial waste gas
CN108382756A (en) * 2018-01-04 2018-08-10 佛山杰致信息科技有限公司 A kind of environment-friendly vehicle sewage collection equipment
CN108483769A (en) * 2018-05-30 2018-09-04 苏州标杆知识产权运营有限公司 One environment-friendly type small towns wastewater treatment auxiliary device
CN108558039A (en) * 2018-05-31 2018-09-21 合肥智慧龙图腾知识产权股份有限公司 A kind of reciprocating sewage disposal aerator
CN108751621A (en) * 2018-07-31 2018-11-06 江苏自强涂装机械有限公司 A kind of coating process wastewater treatment equipment
CN208135914U (en) * 2018-03-27 2018-11-23 王明晟 A kind of industrial sewage treatment agitating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207493475U (en) * 2017-11-08 2018-06-15 高碑店市国达环保设备科技有限公司 A kind of desulfurizer for industrial waste gas
CN108382756A (en) * 2018-01-04 2018-08-10 佛山杰致信息科技有限公司 A kind of environment-friendly vehicle sewage collection equipment
CN208135914U (en) * 2018-03-27 2018-11-23 王明晟 A kind of industrial sewage treatment agitating device
CN108483769A (en) * 2018-05-30 2018-09-04 苏州标杆知识产权运营有限公司 One environment-friendly type small towns wastewater treatment auxiliary device
CN108558039A (en) * 2018-05-31 2018-09-21 合肥智慧龙图腾知识产权股份有限公司 A kind of reciprocating sewage disposal aerator
CN108751621A (en) * 2018-07-31 2018-11-06 江苏自强涂装机械有限公司 A kind of coating process wastewater treatment equipment

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110372128A (en) * 2019-08-02 2019-10-25 湖北超越建设有限公司 A kind of sewage recycling device
CN110372128B (en) * 2019-08-02 2021-09-17 湖北超越建设有限公司 Sewage recycling device
CN110642406A (en) * 2019-10-09 2020-01-03 长沙市天珍科技有限公司 Sewage treatment plant for environmental protection
CN110682155A (en) * 2019-10-12 2020-01-14 三星智能科技盐城有限公司 Filtering mechanism for circulating cooling liquid of numerical control machine tool
CN110685322B (en) * 2019-10-22 2021-05-18 宁夏信德巨业工程有限公司 Farmland water transfer device that hydraulic engineering used
CN110685322A (en) * 2019-10-22 2020-01-14 东阳面世建筑工程有限公司 Farmland water transfer device that hydraulic engineering used
CN111675471A (en) * 2020-06-15 2020-09-18 深圳市林凤环保有限公司 Fine sand mud circulation purification and dewatering system
CN111974071A (en) * 2020-08-04 2020-11-24 卓辉(福建)建设工程有限公司 Waste water treatment device for building engineering
CN112717522A (en) * 2021-01-19 2021-04-30 上海扎星家具有限公司 Prevent high-efficient sewage treatment device of filter screen jam
CN113089809A (en) * 2021-05-08 2021-07-09 刘景青 Water conservancy sediment removal device
CN113248038A (en) * 2021-07-14 2021-08-13 诸城市人民医院 Medical wastewater impurity removal treatment device
CN113413808A (en) * 2021-07-16 2021-09-21 深圳市绿彩科技开发有限公司 Mixing arrangement is used in production of printing ink that possesses impurity filtering
CN113413808B (en) * 2021-07-16 2023-03-03 深圳市绿彩科技开发有限公司 Mixing arrangement is used in production of printing ink that possesses impurity filtering
CN114275942A (en) * 2022-03-08 2022-04-05 河南联跃建设工程有限公司 Building site effluent treatment plant
CN114853266A (en) * 2022-04-21 2022-08-05 常州科德水处理成套设备股份有限公司 Intelligent integrated sewage treatment device of Jiugong pond
CN114772851A (en) * 2022-04-22 2022-07-22 安徽国青智能环保科技有限公司 Energy-saving and environment-friendly multi-stage sewage treatment device and use method thereof
CN116943320A (en) * 2023-09-18 2023-10-27 中国热带农业科学院农产品加工研究所 A centrifugal filtration equipment for the production of pineapple vinegar original solution
CN116943320B (en) * 2023-09-18 2023-12-05 中国热带农业科学院农产品加工研究所 Centrifugal filtration equipment of pineapple fruit vinegar stoste production
CN118005141A (en) * 2024-04-09 2024-05-10 山东汇创环保设备有限公司 Reverse osmosis water treatment device with high recovery rate
CN118005141B (en) * 2024-04-09 2024-07-05 山东汇创环保设备有限公司 Reverse osmosis water treatment device with high recovery rate

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