CN109851076A - A kind of sewage treatment effective filter - Google Patents

A kind of sewage treatment effective filter Download PDF

Info

Publication number
CN109851076A
CN109851076A CN201811629232.8A CN201811629232A CN109851076A CN 109851076 A CN109851076 A CN 109851076A CN 201811629232 A CN201811629232 A CN 201811629232A CN 109851076 A CN109851076 A CN 109851076A
Authority
CN
China
Prior art keywords
cabinet
strainer
sewage treatment
metal mesh
cylinder body
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.)
Withdrawn
Application number
CN201811629232.8A
Other languages
Chinese (zh)
Inventor
查宏伟
石台
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 Green Environmental Protection Technology Co Ltd
Original Assignee
Anhui Green 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 Green Environmental Protection Technology Co Ltd filed Critical Anhui Green Environmental Protection Technology Co Ltd
Priority to CN201811629232.8A priority Critical patent/CN109851076A/en
Publication of CN109851076A publication Critical patent/CN109851076A/en
Withdrawn legal-status Critical Current

Links

Abstract

The invention discloses a kind of sewage treatment effective filters, it is related to technical field of sewage treatment equipment, mainly for solving the problems, such as that existing apparatus needs staff often to clear up strainer, including cabinet and strainer, strainer is installed in cabinet, the strainer is arc-shaped and the center of circle is located among top of the box, cabinet is equipped with impurity removal mechanism, the impurity removal mechanism includes metal mesh and the driving mechanism for driving metal mesh to swing, the metal mesh is set to above strainer, metal mesh bottom end is equipped with hairbrush item, it is located above strainer on the box bilateral wall and offers outlet, the driving mechanism includes first motor, disk and oscillating rod, filling mechanism is additionally provided on the cabinet, equipped with impurity removal mechanism, hairbrush item constantly scans out the sundries on strainer to the outlet of cabinet two sides, it falls into collecting box, constantly remove sundries, The mesh that can be avoided sundries blocking strainer, improves filter efficiency.

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.
Sewage first has to be filtered with strainer when being handled, but existing filter device filtering when, due to Sundries on strainer constantly accumulates, and can block sieve meshes, influence filter efficiency, so staff is needed periodically to shut down cleaning Strainer causes sewage treating efficiency to reduce.
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 and strainer, the top of the box are connected with water inlet pipe, cabinet bottom Portion is connected with outlet pipe, and strainer is equipped in cabinet, and the strainer is arc-shaped and the center of circle is located among top of the box, sets on cabinet There is impurity removal mechanism, the impurity removal mechanism includes metal mesh and the driving mechanism for driving metal mesh to swing, and the metal mesh is set Above strainer, metal mesh bottom end is equipped with hairbrush item, hairbrush item and strainer upper contact, is located at filter on the box bilateral wall Online Fang Jun offers outlet.
Based on the above technical solution, the present invention also provides following optional technical solutions:
In a kind of optinal plan: being mounted on idler wheel on four angles of the bottom of box, idler wheel is self-locking idler wheel.
In a kind of optinal plan: the driving mechanism includes first motor, disk and oscillating rod, the first motor peace Loaded on top of the box, the output shaft end of first motor is equipped with disk, is connected with oscillating rod, disk front end on front side of disk Integral type is equipped with straight pin on the outside of face, offers the through slot for being inserted into and sliding for straight pin on oscillating rod, cylinder pin end is worn There is banking pin, oscillating rod is hingedly installed among top of the box by positioning pin, fixed at the top of oscillating rod bottom end and metal mesh to connect It connects, oscillating rod is connect by screw with metal mesh.
In a kind of optinal plan: being located at outlet on the cabinet exterior and collecting box is installed.
In a kind of optinal plan: the collecting box bottom is equipped with baffle by hinge and buckle.
In a kind of optinal plan: being additionally provided with filling mechanism on the cabinet.
In a kind of optinal plan: the filling mechanism includes connecting rod, piston rod, piston, cylinder body, chemical tank, the second electricity Machine and hollow shaft, the connecting rod are articulated on straight pin, and connecting rod other end piston rod is hinged, piston rod through cylinder side wall and with The intracorporal piston of cylinder is fixedly connected, and cylinder body is installed on top of the box, and cylinder body is equipped with communicating pipe close to the side wall of connecting rod, and cylinder body is another Inlet tube is connected in one side wall, the inlet tube other end is connect with chemical tank bottom, is also connected with out liquid on another side wall of cylinder body Pipe, is mounted on check valve on inlet tube and outlet tube, cabinets cavity be located at strainer lower section be rotatably equipped with by bearing it is hollow Axis is equipped with more stirring rods on hollow shaft, and multiple spray orifices are offered on hollow shaft, and hollow shaft one end passes through shaft coupling and second The output shaft of motor is fixedly connected, and the second motor is installed on cabinet by screw, and the outlet tube other end extends to hollow It is rotatablely connected in axis and by bearing and hollow shaft.
Compared to the prior art, beneficial effects of the present invention are as follows:
1, be equipped with impurity removal mechanism, the impurity removal mechanism include metal mesh and for drive metal mesh swing driving mechanism, it is described Driving mechanism includes first motor, disk and oscillating rod, and first motor is disc-rotated, and disk is matched by straight pin and through slot Crossed belt movable pendulum lever is swung around positioning pin, and oscillating rod drives the hairbrush item of metal mesh and its bottom end to swing, and hairbrush item is by strainer On sundries constantly scanned out to the outlet of cabinet two sides, fall into collecting box, constantly removing sundries, can be avoided sundries blocking The mesh of strainer, improves filter efficiency;
2, be equipped with filling mechanism, the filling mechanism include connecting rod, piston rod, piston, cylinder body, chemical tank, the second motor and in Empty axis when disk rotational, drives piston rod and piston side-to-side movement thereon will during piston side-to-side movement by connecting rod Medicament in chemical tank by being then sent on hollow shaft by outlet tube and being sprayed by spray orifice thereon in inlet tube suction cylinder body, to Medicament is added in sewage, and is sufficiently mixed uniformly.
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- cabinet, 2- baffle, 3- collecting box, 4- impurity discharging port, 5- strainer, 6- hairbrush item, 7- metal Net, 8- water inlet pipe, 9- disk, 10- first motor, 11- straight pin, 12- through slot, 13- positioning pin, 14- oscillating rod, 15- water outlet Pipe, 16- idler wheel, 17- connecting rod, 18- piston rod, 19- piston, 20- cylinder body, the second motor of 21-, 22- hollow shaft, 23- spray orifice, 24- inlet tube, 25- outlet tube.
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 1 and strainer 5, it is described Water inlet pipe 8 is connected at the top of cabinet 1,1 bottom of cabinet is connected with outlet pipe 15, and cabinet 1 bottom four is mounted on idler wheel on angle 16, idler wheel 16 is self-locking idler wheel, strainer 5 is equipped in cabinet 1, the strainer 5 is arc-shaped and the center of circle is located in 1 top of cabinet Between, cabinet 1 is equipped with impurity removal mechanism, and the impurity removal mechanism includes metal mesh 7 and the driving machine for driving metal mesh 7 to swing Structure, the metal mesh 7 are set to 5 top of strainer, and 7 bottom end of metal mesh is equipped with hairbrush item 6, hairbrush item 6 and 5 upper contact of strainer, The driving mechanism includes first motor 10, disk 9 and oscillating rod 14, and the first motor 10 is installed on 1 top center of cabinet, The output shaft end of first motor 10 is equipped with disk 9, and oscillating rod 14,9 front end face of disk outside are connected on front side of disk 9 Integral type is equipped with straight pin 11, and the through slot 12 for being inserted into and sliding for straight pin 11,11 end of straight pin are offered on oscillating rod 14 It is equipped with banking pin, straight pin 11 and through slot 12 is avoided to be detached from, oscillating rod 14 is hingedly installed on the top of cabinet 1 by positioning pin 13 It is fixedly connected at the top of portion, 14 bottom end of oscillating rod and metal mesh 7, oscillating rod 14 is preferably connect by screw with metal mesh 7, the case It is located at 5 top of strainer on 1 two sidewalls of body and offers outlet 4, is located at outlet 4 on 1 outer wall of cabinet and collecting box is installed 3,3 bottom of collecting box is equipped with baffle 2 by hinge and buckle, convenient for the sundries in discharge collecting box 3, starts first motor 10, first motor 10 drives disk 9 to rotate, and disk 9 is by straight pin 11 and 12 mating band movable pendulum lever 14 of through slot around positioning Pin 13 is swung, and oscillating rod 14 drives metal mesh 7 and its hairbrush item 6 of bottom end to swing, and hairbrush item 6 is continuous by the sundries on strainer 5 It scans out, is fallen into collecting box 3 to the outlet 4 of 1 two sides of cabinet, constantly removing sundries, can be avoided the net of sundries blocking strainer 5 Hole improves filter efficiency.
Embodiment 2
Referring to Fig. 2, the embodiment of the present invention difference from example 1 is that, be additionally provided with filling mechanism on the cabinet 1, The filling mechanism includes connecting rod 17, piston rod 18, piston 19, cylinder body 20, chemical tank, the second motor 21 and hollow shaft 22, institute Connecting rod 17 is stated to be articulated on straight pin 11,17 other end piston rod 18 of connecting rod is hinged, piston rod 18 through 20 side wall of cylinder body and with Piston 19 in cylinder body 20 is fixedly connected, and cylinder body 20 is installed on 1 top of cabinet, and cylinder body 20 is equipped with close to the side wall of connecting rod 17 to be connected Siphunculus is connected with inlet tube 24 on another side wall of cylinder body 20, and 24 other end of inlet tube is connect with chemical tank bottom, and cylinder body 20 is another It is also connected with outlet tube 25 on side wall, is mounted on check valve on inlet tube 24 and outlet tube 25,1 inner cavity of cabinet is located at strainer 5 Lower section is rotatably equipped with hollow shaft 22 by bearing, and more stirring rods are equipped on hollow shaft 22, are offered on hollow shaft 22 more A spray orifice 23,22 one end of hollow shaft are fixedly connected by shaft coupling with the output shaft of the second motor 21, and the second motor 21 passes through spiral shell Silk is installed on cabinet 1, and 25 other end of outlet tube extends in hollow shaft 22 and connected by bearing and the rotation of hollow shaft 22 It connects, when disk 9 rotates, piston rod 18 and 19 side-to-side movement of piston thereon, 19 side-to-side movement of piston is driven by connecting rod 17 Cheng Zhong, by the medicament in chemical tank by inlet tube 24 suck cylinder body 20 in, then by outlet tube 25 be sent into hollow shaft 22 on and by Spray orifice 23 sprays thereon, and medicament is added into sewage, and is sufficiently mixed uniformly, convenient for the processing of subsequent sewage.
The working principle of the invention is: in the use of the present invention, sewage is left by water inlet pipe 8, being filtered by strainer 5, water In sundries then remain in 5 upper surface of strainer, start first motor 10, first motor 10 drives disk 9 to rotate, and disk 9 passes through Straight pin 11 and 12 mating band movable pendulum lever 14 of through slot are swung around positioning pin 13, and oscillating rod 14 drives metal mesh 7 and its bottom end Hairbrush item 6 swing, hairbrush item 6 constantly scans out the sundries on strainer 5 to the outlet 4 of 1 two sides of cabinet, falls into collecting box 3 It is interior, sundries is constantly removed, can be avoided the mesh of sundries blocking strainer 5, filter efficiency is improved and passes through company when disk 9 rotates Bar 17 drives piston rod 18 and 19 side-to-side movement of piston thereon, during 19 side-to-side movement of piston, by the medicament in chemical tank It is sucked in cylinder body 20 by inlet tube 24, be then sent on hollow shaft 22 by outlet tube 25 and sprayed by spray orifice 23 thereon, to sewage Middle addition medicament, and be sufficiently mixed uniformly, convenient for the processing of subsequent sewage.
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 (1) and strainer (5), be connected at the top of the cabinet (1) into Water pipe (8), cabinet (1) bottom are connected with outlet pipe (15), are equipped with strainer (5) in cabinet (1), which is characterized in that the filter Net (5) is arc-shaped and the center of circle is located at cabinet (1) top center, and cabinet (1) is equipped with impurity removal mechanism, and the impurity removal mechanism includes gold Belong to net (7) and the driving mechanism for driving metal mesh (7) to swing, the metal mesh (7) is set to above strainer (5), metal mesh (7) bottom end is equipped with hairbrush item (6), hairbrush item (6) and strainer (5) upper contact, is located at strainer on cabinet (1) two sidewalls (5) top offers outlet (4).
2. sewage treatment effective filter according to claim 1, which is characterized in that cabinet (1) bottom four It is mounted on a angle idler wheel (16), idler wheel (16) is self-locking idler wheel.
3. sewage treatment effective filter according to claim 1, which is characterized in that the driving mechanism includes the One motor (10), disk (9) and oscillating rod (14), the first motor (10) are installed at the top of cabinet (1), first motor (10) Output shaft end be equipped with disk (9), be connected with oscillating rod (14) on front side of disk (9), one on the outside of disk (9) front end face Body formula is equipped with straight pin (11), and the through slot (12) for being inserted into and sliding for straight pin (11), straight pin are offered on oscillating rod (14) (11) end is equipped with banking pin, and oscillating rod (14) is hingedly installed on cabinet (1) top center, oscillating rod by positioning pin (13) (14) it is fixedly connected at the top of bottom end and metal mesh (7), oscillating rod (14) is connect by screw with metal mesh (7).
4. sewage treatment effective filter according to claim 1, which is characterized in that on cabinet (1) outer wall Collecting box (3) are installed at outlet (4).
5. sewage treatment effective filter according to claim 4, which is characterized in that collecting box (3) bottom Baffle (2) are installed by hinge and buckle.
6. sewage treatment effective filter a method as claimed in any one of claims 1 to 5, which is characterized in that on the cabinet (1) It is additionally provided with filling mechanism.
7. sewage treatment effective filter according to claim 6, which is characterized in that the filling mechanism includes connecting Bar (17), piston rod (18), piston (19), cylinder body (20), chemical tank, the second motor (21) and hollow shaft (22), the connecting rod (17) it is articulated on straight pin (11), hingedly, piston rod (18) runs through cylinder body (20) side to connecting rod (17) other end piston rod (18) Wall is simultaneously fixedly connected with the piston (19) in cylinder body (20), and cylinder body (20) is installed at the top of cabinet (1), and cylinder body (20) is close to connecting rod (17) side wall is equipped with communicating pipe, is connected with inlet tube (24) on cylinder body (20) another side wall, inlet tube (24) other end with Chemical tank bottom connects, and is also connected with outlet tube (25) on cylinder body (20) another side wall, on inlet tube (24) and outlet tube (25) It is mounted on check valve, cabinet (1) inner cavity, which is located at below strainer (5), is rotatably equipped with hollow shaft (22), hollow shaft by bearing (22) more stirring rods are installed on, are offered on hollow shaft (22) multiple spray orifices (23), hollow shaft (22) one end passes through shaft coupling Device is fixedly connected with the output shaft of the second motor (21), and the second motor (21) is installed on cabinet (1) by screw, the liquid out Pipe (25) other end is extended in hollow shaft (22) and is rotatablely connected by bearing and hollow shaft (22).
CN201811629232.8A 2018-12-28 2018-12-28 A kind of sewage treatment effective filter Withdrawn CN109851076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811629232.8A CN109851076A (en) 2018-12-28 2018-12-28 A kind of sewage treatment effective filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811629232.8A CN109851076A (en) 2018-12-28 2018-12-28 A kind of sewage treatment effective filter

Publications (1)

Publication Number Publication Date
CN109851076A true CN109851076A (en) 2019-06-07

Family

ID=66893058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811629232.8A Withdrawn CN109851076A (en) 2018-12-28 2018-12-28 A kind of sewage treatment effective filter

Country Status (1)

Country Link
CN (1) CN109851076A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110302574A (en) * 2019-06-27 2019-10-08 山东普瑞普勒能源科技有限公司 A kind of environmental protection anti-clogging sewage filtration equipment
CN111039458A (en) * 2019-12-27 2020-04-21 云南农业大学 Ecological prosthetic devices in plateau lake fishery waters
CN111318062A (en) * 2020-03-02 2020-06-23 祝洪芬 River sewage treatment device
CN111732240A (en) * 2020-08-10 2020-10-02 诸城中医医院 Harmless sewage treatment equipment
CN112007400A (en) * 2020-09-14 2020-12-01 山东润德生物科技有限公司 Glucosamine fermentation membrane filter equipment
CN112169393A (en) * 2020-09-24 2021-01-05 无锡职业技术学院 Filtration equipment for sewage treatment
CN112830615A (en) * 2021-01-06 2021-05-25 安庆市绿巨人环境技术股份有限公司 High-concentration wastewater treatment device and method for livestock and poultry farm
CN113069805A (en) * 2021-03-31 2021-07-06 河北机电职业技术学院 Non-uniform-speed swing type anti-blocking automatic sewage impurity filtering device
CN113233656A (en) * 2021-07-11 2021-08-10 东营天润石化科技有限公司 Special equipment for chemical sewage treatment
CN113245259A (en) * 2021-06-15 2021-08-13 范广辉 Angelica sinensis processing belt cleaning device
CN113262536A (en) * 2021-05-19 2021-08-17 杜天志 Energy-concerving and environment-protective water based paint intelligence manufacturing installation
CN114192470A (en) * 2021-11-30 2022-03-18 国网山西省电力公司吕梁供电公司 Solar panel mounting and supporting mechanism beneficial to mounting of power transmission tower
CN114259772A (en) * 2022-01-13 2022-04-01 景德镇陶瓷大学 Multicolor ceramic mosaic glaze slurry filtering device
CN115479579A (en) * 2022-10-10 2022-12-16 广州三海海洋工程勘察设计有限公司 Offshore oil platform fluviograph elevation measurement system

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110302574A (en) * 2019-06-27 2019-10-08 山东普瑞普勒能源科技有限公司 A kind of environmental protection anti-clogging sewage filtration equipment
CN111039458A (en) * 2019-12-27 2020-04-21 云南农业大学 Ecological prosthetic devices in plateau lake fishery waters
CN111039458B (en) * 2019-12-27 2022-03-15 云南农业大学 Ecological prosthetic devices in plateau lake fishery waters
CN111318062A (en) * 2020-03-02 2020-06-23 祝洪芬 River sewage treatment device
CN111318062B (en) * 2020-03-02 2021-11-30 祝洪芬 River sewage treatment device
CN111732240A (en) * 2020-08-10 2020-10-02 诸城中医医院 Harmless sewage treatment equipment
CN111732240B (en) * 2020-08-10 2020-11-20 诸城中医医院 Harmless sewage treatment equipment
CN112007400A (en) * 2020-09-14 2020-12-01 山东润德生物科技有限公司 Glucosamine fermentation membrane filter equipment
CN112007400B (en) * 2020-09-14 2021-05-04 山东润德生物科技有限公司 Glucosamine fermentation membrane filter equipment
CN112169393A (en) * 2020-09-24 2021-01-05 无锡职业技术学院 Filtration equipment for sewage treatment
CN112830615A (en) * 2021-01-06 2021-05-25 安庆市绿巨人环境技术股份有限公司 High-concentration wastewater treatment device and method for livestock and poultry farm
CN113069805A (en) * 2021-03-31 2021-07-06 河北机电职业技术学院 Non-uniform-speed swing type anti-blocking automatic sewage impurity filtering device
CN113262536A (en) * 2021-05-19 2021-08-17 杜天志 Energy-concerving and environment-protective water based paint intelligence manufacturing installation
CN113262536B (en) * 2021-05-19 2022-05-03 江苏世纪星新材料科技有限公司 Energy-concerving and environment-protective water based paint intelligence manufacturing installation
CN113245259A (en) * 2021-06-15 2021-08-13 范广辉 Angelica sinensis processing belt cleaning device
CN113245259B (en) * 2021-06-15 2023-03-28 范广辉 Angelica sinensis processing belt cleaning device
CN113233656A (en) * 2021-07-11 2021-08-10 东营天润石化科技有限公司 Special equipment for chemical sewage treatment
CN114192470A (en) * 2021-11-30 2022-03-18 国网山西省电力公司吕梁供电公司 Solar panel mounting and supporting mechanism beneficial to mounting of power transmission tower
CN114259772A (en) * 2022-01-13 2022-04-01 景德镇陶瓷大学 Multicolor ceramic mosaic glaze slurry filtering device
CN115479579A (en) * 2022-10-10 2022-12-16 广州三海海洋工程勘察设计有限公司 Offshore oil platform fluviograph elevation measurement system
CN115479579B (en) * 2022-10-10 2023-03-31 广州三海海洋工程勘察设计有限公司 Offshore oil platform fluviograph elevation measurement system

Similar Documents

Publication Publication Date Title
CN109851076A (en) A kind of sewage treatment effective filter
CN107337300A (en) A kind of dyeing and printing sewage processing unit
CN109432862A (en) A kind of sewage treatment effective filter
CN216038715U (en) Container sewage treatment equipment
CN110384999A (en) A kind of air deduster
WO2019242080A1 (en) Chemical plant sewage processing and purifying apparatus
CN115784518B (en) Filter equipment for industrial sewage treatment
CN214808723U (en) Rural domestic sewage treatment device
CN109939502A (en) A kind of rotatable side inserting type filter cartridge dust remover of filter cylinder
CN214714717U (en) Rural drinking water multi-medium integrated purification device
CN112588384B (en) Pulp crushing and filtering device for processing fruit juice beverage
CN112933709A (en) Silt filtering device for hydraulic engineering and use method thereof
CN208218481U (en) A kind of sewage and sludge treatment equipment
CN208959439U (en) A kind of sewage processing filtering device
CN207654816U (en) A kind of restoration of the ecosystem liquid production exclusion device
CN220736482U (en) Industrial waste water heavy metal filters extraction element
CN110180232A (en) A kind of sewage-treatment plant convenient for improving filter effect and operating time
CN211541412U (en) Stainless steel vegetable cutter with cleaning device
CN219984051U (en) Chemical raw material filtering device
CN209333296U (en) Sweeping type self-cleaning filter
CN219603275U (en) Efficient and environment-friendly sewage treatment device
CN208511973U (en) A kind of sewage inclined wire filtering ponds
CN220149344U (en) Efficient environmental protection class sewage treatment plant
CN214260938U (en) Integrated hospital sewage equipment
CN220783542U (en) Frosted glass processing device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20190607