CN209039210U - A kind of environment-friendly type bath sewage processing unit - Google Patents

A kind of environment-friendly type bath sewage processing unit Download PDF

Info

Publication number
CN209039210U
CN209039210U CN201820634586.0U CN201820634586U CN209039210U CN 209039210 U CN209039210 U CN 209039210U CN 201820634586 U CN201820634586 U CN 201820634586U CN 209039210 U CN209039210 U CN 209039210U
Authority
CN
China
Prior art keywords
chamber
cabinet
sewage
cylindrical filter
deflector
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.)
Expired - Fee Related
Application number
CN201820634586.0U
Other languages
Chinese (zh)
Inventor
赵雪慧
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.)
Shandong Qiyuan Environmental Protection Engineering Co Ltd
Original Assignee
Shandong Qiyuan Environmental Protection Engineering 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 Shandong Qiyuan Environmental Protection Engineering Co Ltd filed Critical Shandong Qiyuan Environmental Protection Engineering Co Ltd
Priority to CN201820634586.0U priority Critical patent/CN209039210U/en
Application granted granted Critical
Publication of CN209039210U publication Critical patent/CN209039210U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

The utility model relates to the technical fields of sewage treatment auxiliary equipment, convenient to clear up filter screen more particularly to a kind of environment-friendly type bath sewage processing unit, prevent filter screen from being blocked by hair etc., guarantee that sewage treatment persistently carries out, improve use reliability;And the Disinfection Effect to sewage is improved, discharge is can achieve or secondary using standard, improves practicability;Including cabinet, cylindrical filter sieve, shaft, sealing ring, steel pipe, clear up plate, left plectane, right plectane, left ball bearing, handle, right ball bearing and bristle, cabinet is internally provided with working chamber, and vertical partition is provided in working chamber, working chamber is divided into left chamber and right chamber by partition, the top and right end bottom of cabinet are respectively arranged with water inlet pipe and drainpipe, it further include disinfect box, conveying pipeline, motor, deflector, supporting leg, spray head, dehvery pump, flow valve, transmission shaft and paddle, paddle is located at the lower section in right chamber and being located at deflector.

Description

A kind of environment-friendly type bath sewage processing unit
Technical field
The utility model relates to the technical fields of sewage treatment auxiliary equipment, more particularly to a kind of environment-friendly type bath sewage Processing unit.
Background technique
It is well known that bath sewage has the characteristics that water is big, pollution is light, water stabilization, and under normal circumstances, bath sewage Amount can account for the 30% of municipal sewage amount, and environment-friendly type bath sewage processing unit is a kind of for generating to hotel, hot spring, school etc. Bath sewage handled, prevent direct emission from polluting to water environment, improve the feature of environmental protection, save water resource auxiliary dress Set, environmental protection, save water resource field in be widely used in a variety of applications;Existing environment-friendly type bath sewage processing dress Set including cabinet, cabinet is internally provided with working chamber, and vertical partition is provided in working chamber, partition by working chamber every At left chamber and right chamber, it is provided with lateral filter screen in left chamber, through-hole, left chamber and right chamber are provided at the top of partition Room is communicated by through-hole, and the top and right end bottom of cabinet are respectively arranged with water inlet pipe and drainpipe, water inlet pipe and drainpipe point It is not connected to left chamber and right chamber, the top of cabinet is provided with commissioning pipe, and commissioning pipe is communicated with right chamber;Existing environment-friendly type Bath sewage processing unit is in use, sewage is directed into left chamber from water inlet pipe, by filter screen to the impurity in sewage It is filtered, is entered in right chamber by the sewage of filtering by through-hole, put into suitable disappear in right chamber by commissioning pipe Toxic agent carries out disinfection to sewage, and treated water is exported from drainpipe;Existing environment-friendly type bath sewage processing unit It is found in use, filter screen is easy by the hair obstruction in sewage, and inconvenience clears up filter screen, influences sewage treatment Process, cause use reliability lower;It is and poor to the Disinfection Effect of sewage, it is difficult to reach discharge or secondary use Standard causes practicability lower.
Utility model content
Filter screen is cleared up in order to solve the above technical problems, the utility model provides a kind of convenience, prevents filter screen It is blocked by hair etc., guarantees that sewage treatment persistently carries out, improve use reliability;And the Disinfection Effect to sewage is improved, it can To reach discharge or secondary using standard, the environment-friendly type bath sewage processing unit of practicability is improved.
A kind of environment-friendly type bath sewage processing unit of the utility model, including cabinet, cabinet are internally provided with work Chamber, and vertical partition is provided in working chamber, working chamber is divided into left chamber and right chamber, the top and the right side of cabinet by partition End bottom is respectively arranged with water inlet pipe and drainpipe, and water inlet pipe and drainpipe are communicated with left chamber and right chamber respectively;Further include Cylindrical filter sieve, shaft, sealing ring, steel pipe and cleaning plate, the cylindrical filter sieve are located in left chamber, and in cylindrical filter sieve Left end and right end be respectively arranged with left plectane and right plectane, it is logical that the left end of the cabinet is provided with the left side communicated with left chamber Hole, and left ball bearing is equipped in left through-hole, the right end of the shaft sequentially pass through left through-hole and close from the left end of cabinet Seal is stretched in left chamber and is connect with the left end of left plectane middle part, and the left end of left rotary shaft is provided with handle, the sealing ring Left end and the left side wall of left chamber be adjacent to, the right through-hole of left and right perforation is provided in the middle part of the right plectane, and in right through-hole Right ball bearing is inside installed, perforation is provided on the partition, the left end of the steel pipe passes through perforation from left chamber and protrudes into It is stretched in cylindrical filter sieve in left chamber and across right ball bearing, and the fixed company of perforation of cylindrical filter sieve and partition It connects, the left end of the cleaning plate and right end are connect with the left side wall of left chamber and right side wall respectively, and cleaning plate is located at cartridge filtration The lower section of net, and the top of cleaning plate is provided with bristle, the top of the bristle and the bottom end of cylindrical filter sieve are adjacent to;Also wrap Disinfect box, conveying pipeline, motor and deflector are included, front left side, forward right side, left rear side and the right lateral side of the cabinet bottom end are respectively provided with There are supporting leg, the left end of the deflector and the right end connection of partition and the lower section for being located at steel pipe, the right end and right chamber of deflector Right side wall between there are gap, the disinfect box is mounted on the top of cabinet, and is internally provided with placed cavity in disinfect box, The top of disinfect box is provided with adding mouth, and the input terminal of the conveying pipeline stretches in placed cavity from the right end bottom of disinfect box, The output end of conveying pipeline stretches in right chamber from the top of cabinet, and the output end of conveying pipeline is provided with spray head, the spray Head is located in right chamber and is located above the left end of deflector, and dehvery pump and flow valve, the motor peace are provided on conveying pipeline Transmission shaft is provided with mounted in the bottom end of cabinet, and in the top output port of motor, and the top of the transmission shaft is from the bottom end of cabinet It stretches in right chamber, and is provided with paddle on transmission shaft, the paddle is located in right chamber and is located at deflector Lower section.
A kind of environment-friendly type bath sewage processing unit of the utility model, the left end of the cabinet are provided with peep hole, and In the transparent baffle that is internally provided with of peep hole, the peep hole is communicated with left chamber.
A kind of environment-friendly type bath sewage processing unit of the utility model, the paddle are frame-type paddle, and in frame Activated carbon adsorption device is provided on the inside of type paddle.
A kind of environment-friendly type bath sewage processing unit of the utility model, the bottom end of the cabinet are provided with sewage pipe, and Blowdown valve is provided at sewage pipe, the sewage pipe is communicated with left chamber.
A kind of environment-friendly type bath sewage processing unit of the utility model, the bottom end of four groups of supporting legs are provided with rolling It takes turns, is provided with self-locking device on four groups of idler wheels.
Compared with prior art the utility model has the following beneficial effects: by above-mentioned setting, sewage is imported from water inlet pipe To left chamber, the impurity in sewage is filtered by cylindrical filter sieve, by swing handle, drives shaft and tubular Filter screen rotation, is cleared up, the hair that need to adhere on the net in cartridge filtration is more by cylindrical filter sieve of the bristle to rotation When, swing handle is only needed, or handle is rotated into several circles at regular intervals, it is convenient that cylindrical filter sieve is cleared up, It prevents cylindrical filter sieve from being blocked by hair etc., guarantees that sewage treatment persistently carries out, improve use reliability;It is passed through in cylindrical filter sieve The sewage of filtering is flowed into right chamber by steel pipe, carries out water conservancy diversion to the indoor sewage of right chamber by deflector, dehvery pump will Spray head ejection is pumped into conveying pipeline and had to disinfectant in disinfect box, mixes disinfectant with sewage on the top of deflector, It is adjusted by flow of the flow valve to disinfectant, paddle rotation is driven by motor, sewage and disinfectant are stirred It mixes, is sufficiently mixed sewage with disinfectant, improve to the Disinfection Effect of sewage, can achieve discharge or secondary using standard, Improve practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
It is attached marked in the figure: 1, cabinet;2, partition;3, left chamber;4, right chamber;5, water inlet pipe;6, drainpipe;7, tubular mistake Strainer;8, shaft;9, sealing ring;10, steel pipe;11, plate is cleared up;12, left plectane;13, right plectane;14, left ball bearing;15, Handle;16, right ball bearing;17, bristle;18, disinfect box;19, conveying pipeline;20, motor;21, deflector;22, supporting leg;23, Spray head;24, dehvery pump;25, flow valve;26, paddle;27, transparent baffle;28, activated carbon adsorption device;29, sewage pipe; 30, idler wheel.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, a kind of environment-friendly type bath sewage processing unit of the utility model, including cabinet 1, the inside of cabinet It is provided with working chamber, and is provided with vertical partition 2 in working chamber, working chamber is divided into left chamber 3 and right chamber 4 by partition, The top and right end bottom of cabinet are respectively arranged with water inlet pipe 5 and drainpipe 6, water inlet pipe and drainpipe respectively with left chamber and the right side Chamber communicates;It further include that cylindrical filter sieve 7, shaft 8, sealing ring 9, steel pipe 10 and cleaning plate 11, cylindrical filter sieve are located at left chamber Interior, and it is respectively arranged with left plectane 12 and right plectane 13 in the left end of cylindrical filter sieve and right end, the left end of cabinet is provided with The left through-hole communicated with left chamber, and left ball bearing 14 is equipped in left through-hole, the right end of shaft from the left end of cabinet according to Secondary to stretch in left chamber across left through-hole and sealing ring and connect with the left end of left plectane middle part, the left end of left rotary shaft is provided with Handle 15, the left end of sealing ring and the left side wall of left chamber are adjacent to, and the right through-hole of left and right perforation is provided in the middle part of right plectane, and Right ball bearing 16 is installed in right through-hole, perforation is provided on partition, the left end of steel pipe passes through perforation from left chamber and stretches Enter in left chamber and passing through right ball bearing and stretch in cylindrical filter sieve, and the perforation of cylindrical filter sieve and partition is fixed Connection, the left end and right end for clearing up plate are connect with the left side wall of left chamber and right side wall respectively, and cleaning plate is located at cylindrical filter sieve Lower section, and cleaning plate top be provided with bristle 17, the top of bristle and the bottom end of cylindrical filter sieve are adjacent to;It further include disappearing Malicious case 18, conveying pipeline 19, motor 20 and deflector 21, front left side, forward right side, left rear side and the right lateral side of cabinet bottom end are respectively provided with There is a supporting leg 22, the left end of deflector and the right end connection of partition and the lower section for being located at steel pipe, the right end of deflector and right chamber There are gap between right side wall, disinfect box is mounted on the top of cabinet, and in the placed cavity that is internally provided with of disinfect box, disinfect box Top be provided with adding mouth, the input terminal of conveying pipeline stretches in placed cavity from the right end bottom of disinfect box, conveying pipeline it is defeated Outlet stretches in right chamber from the top of cabinet, and the output end of conveying pipeline is provided with spray head 23, and spray head is located at right chamber Above interior and left end positioned at deflector, it is provided with dehvery pump 24 and flow valve 25 on conveying pipeline, motor is mounted on the bottom of cabinet End, and the top output port of motor is provided with transmission shaft, the top of transmission shaft stretches in right chamber from the bottom end of cabinet, and Paddle 26 is provided on transmission shaft, paddle is located at the lower section in right chamber and being located at deflector;It, will by above-mentioned setting Sewage is directed into left chamber from water inlet pipe, is filtered by cylindrical filter sieve to the impurity in sewage, by swing handle, Shaft and cylindrical filter sieve rotation are driven, is cleared up by cylindrical filter sieve of the bristle to rotation, it need to be in cylindrical filter sieve When the hair of upper attachment is more, swing handle is only needed, or handle is rotated into several circles at regular intervals, it is convenient to tubular Filter screen is cleared up, and prevents cylindrical filter sieve from being blocked by hair etc., is guaranteed that sewage treatment persistently carries out, is improved using reliable Property;Sewage in cylindrical filter sieve by filtering is flowed into right chamber by steel pipe, by deflector to the indoor sewage of right chamber Water conservancy diversion is carried out, the disinfectant in disinfect box is pumped into conveying pipeline and had spray head ejection, makes disinfectant in deflector by dehvery pump Top mixed with sewage, be adjusted by flow of the flow valve to disinfectant, by motor drive paddle rotation, to dirt Water and disinfectant are stirred, and are sufficiently mixed sewage with disinfectant, are improved to the Disinfection Effect of sewage, can achieve discharge or Person is secondary to use standard, improves practicability.
A kind of environment-friendly type bath sewage processing unit of the utility model, the left end of cabinet is provided with peep hole, and is seeing That examines hole is internally provided with transparent baffle 27, and peep hole is communicated with left chamber;It is convenient to cylinder by peep hole by above-mentioned setting The hair adhered on shape filter screen is observed, when needing to clear up cylindrical filter sieve, rotating handles, and operation letter It is single practical, improve use reliability.
A kind of environment-friendly type bath sewage processing unit of the utility model, paddle is frame-type paddle, and is stirred in frame-type It mixes and is provided with activated carbon adsorption device 28 on the inside of leaf;It, can be in sewage by activated carbon adsorption device by above-mentioned setting Fine impurities adsorbed, improve to the treatment effect of sewage.
A kind of environment-friendly type bath sewage processing unit of the utility model, the bottom end of cabinet are provided with sewage pipe 29, and Blowdown valve is provided at sewage pipe, sewage pipe is communicated with left chamber;By above-mentioned setting, being facilitated by sewage pipe will be in left chamber The impurity of deposition exports, while conveniently being exported the sewage having in left chamber by sewage pipe after work, also convenient The sewage of cleaning is exported from sewage pipe when being cleaned to left chamber, improves use reliability.
A kind of environment-friendly type bath sewage processing unit of the utility model, the bottom end of four groups of supporting legs are provided with idler wheel 30, Self-locking device is provided on four groups of idler wheels;By above-mentioned setting, its entirety is moved by the way that four groups of idler wheels are convenient, is improved Use reliability, and its stability is being improved while it is working by thinking device.
A kind of environment-friendly type bath sewage processing unit of the utility model, at work, before completing above-mentioned movement, It is moved to the position of user's needs by idler wheel first, sewage is directed into left chamber from water inlet pipe, passes through tubular mistake Strainer is filtered the impurity in sewage, by swing handle, drives shaft and cylindrical filter sieve rotation, passes through bristle pair The cylindrical filter sieve of rotation is cleared up, and when the hair that need to adhere on the net in cartridge filtration is more, only needs swing handle, or Handle is rotated several circles at regular intervals by person, convenient to clear up cylindrical filter sieve, prevents cylindrical filter sieve by hair etc. Blocking guarantees that sewage treatment persistently carries out, and improves use reliability, and the sewage that filtering is passed through in cylindrical filter sieve passes through steel pipe stream Enter in right chamber, by deflector to the indoor sewage of right chamber carry out water conservancy diversion, dehvery pump by the disinfectant in disinfect box pump to In conveying pipeline and there is spray head ejection, mixes disinfectant with sewage on the top of deflector, by flow valve to the stream of disinfectant Amount is adjusted, and drives paddle rotation by motor, is stirred to sewage and disinfectant, keeps sewage and disinfectant sufficiently mixed It closes, improves the Disinfection Effect to sewage, can achieve discharge or secondary using standard, practicability is improved, by peep hole side Just the hair that cartridge filtration adheres on the net is observed, when needing to clear up cylindrical filter sieve, rotating handles, The fine impurities in sewage can be adsorbed by activated carbon adsorption device, being facilitated by sewage pipe will deposit in left chamber Impurity export, while conveniently after work by sewage pipe by the sewage having in left chamber export, also facilitate right The sewage of cleaning is exported from sewage pipe when left chamber is cleaned.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (5)

1. a kind of environment-friendly type bath sewage processing unit, including cabinet (1), cabinet (1) are internally provided with working chamber, and in work Make it is intracavitary be provided with vertical partition (2), working chamber is divided into left chamber (3) and right chamber (4), the top of cabinet (1) by partition (2) End and right end bottom are respectively arranged with water inlet pipe (5) and drainpipe (6), water inlet pipe (5) and drainpipe (6) respectively with left chamber (3) it is communicated with right chamber (4);It is characterized in that, further including cylindrical filter sieve (7), shaft (8), sealing ring (9), steel pipe (10) With cleaning plate (11), the cylindrical filter sieve (7) is located in left chamber (3), and in the left end of cylindrical filter sieve (7) and right end point It is not provided with left plectane (12) and right plectane (13), it is logical that the left end of the cabinet (1) is provided with the left side communicated with left chamber (3) Hole, and left ball bearing (14) are installed in left through-hole, the left end of right end from the cabinet (1) of the shaft (8) sequentially passes through Left through-hole and sealing ring (9) are stretched in left chamber (3) and are connect with the left end of left plectane (12) middle part, a left side for left rotary shaft (8) End is provided with handle (15), and the left end of the sealing ring (9) and the left side wall of left chamber (3) are adjacent to, the right plectane (13) Middle part is provided with the right through-hole of left and right perforation, and right ball bearing (16) are equipped in right through-hole, is arranged on the partition (2) There is perforation, the left end of the steel pipe (10) passes through perforation from left chamber (3) and stretches in left chamber (3) and pass through right ball axis It holds (16) to stretch in cylindrical filter sieve (7), and cylindrical filter sieve (7) is fixedly connected with the perforation of partition (2), the cleaning The left end of plate (11) and right end are connect with the left side wall of left chamber (3) and right side wall respectively, and cleaning plate (11) is located at cartridge filtration The lower section of net (7), and be provided with bristle (17) on the top of cleaning plate (11), the top of the bristle (17) and cylindrical filter sieve (7) bottom end is adjacent to;It further include disinfect box (18), conveying pipeline (19), motor (20) and deflector (21), cabinet (1) bottom Front left side, forward right side, left rear side and the right lateral side at end are provided with supporting leg (22), the left end of the deflector (21) and partition (2) right end connection and be located at steel pipe (10) lower section, between the right end of deflector (21) and the right side wall of right chamber (4) there are Gap, the disinfect box (18) are mounted on the top of cabinet (1), and in the placed cavity that is internally provided with of disinfect box (18), disinfection The top of case (18) is provided with adding mouth, and the right end bottom of input terminal from the disinfect box (18) of the conveying pipeline (19), which stretches to, puts Set intracavitary, the top of output end from the cabinet (1) of conveying pipeline (19) stretches in right chamber (4), and in the defeated of conveying pipeline (19) Outlet is provided with spray head (23), and the spray head (23) is located in right chamber (4) and is located above the left end of deflector (21), conveying It is provided with dehvery pump (24) and flow valve (25) on pipe (19), the motor (20) is mounted on the bottom end of cabinet (1), and in motor (20) top output port is provided with transmission shaft, and the bottom end of top from the cabinet (1) of the transmission shaft stretches to right chamber (4) It is interior, and paddle (26) are provided on transmission shaft, the paddle (26) is located in right chamber (4) and is located at deflector (21) Lower section.
2. a kind of environment-friendly type bath sewage processing unit as described in claim 1, which is characterized in that a left side for the cabinet (1) End is provided with peep hole, and is internally provided with transparent baffle (27) in peep hole, and the peep hole is communicated with left chamber (3).
3. a kind of environment-friendly type bath sewage processing unit as claimed in claim 2, which is characterized in that the paddle (26) is Frame-type paddle (26), and activated carbon adsorption device (28) are provided on the inside of frame-type paddle (26).
4. a kind of environment-friendly type bath sewage processing unit as claimed in claim 3, which is characterized in that the bottom of the cabinet (1) End is provided with sewage pipe (29), and blowdown valve is provided at sewage pipe (29), the sewage pipe (29) and left chamber (3) phase It is logical.
5. a kind of environment-friendly type bath sewage processing unit as claimed in claim 4, which is characterized in that four groups of supporting legs (22) Bottom end be provided with idler wheel (30), be provided with self-locking device on four groups of idler wheels (30).
CN201820634586.0U 2018-04-30 2018-04-30 A kind of environment-friendly type bath sewage processing unit Expired - Fee Related CN209039210U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820634586.0U CN209039210U (en) 2018-04-30 2018-04-30 A kind of environment-friendly type bath sewage processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820634586.0U CN209039210U (en) 2018-04-30 2018-04-30 A kind of environment-friendly type bath sewage processing unit

Publications (1)

Publication Number Publication Date
CN209039210U true CN209039210U (en) 2019-06-28

Family

ID=67028285

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820634586.0U Expired - Fee Related CN209039210U (en) 2018-04-30 2018-04-30 A kind of environment-friendly type bath sewage processing unit

Country Status (1)

Country Link
CN (1) CN209039210U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045047A (en) * 2021-03-29 2021-06-29 江西清绿环保有限公司 Paint spraying wastewater purification and circulation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113045047A (en) * 2021-03-29 2021-06-29 江西清绿环保有限公司 Paint spraying wastewater purification and circulation system

Similar Documents

Publication Publication Date Title
CN206915901U (en) A kind of riverway water quality purification device
CN210215024U (en) Prevent blockking up sewage treatment plant
CN113493257A (en) Medical sewage and wastewater multi-stage treatment device and method
CN207845441U (en) A kind of primary school's wastewater treatment equipment
CN108671683A (en) A kind of coating waste gas filter device
CN208166790U (en) A kind of slaughterhouse sewage-treatment plant
CN209039210U (en) A kind of environment-friendly type bath sewage processing unit
CN207418441U (en) Yellow rice wine makes the water purifier of processing
CN207973596U (en) Processing unit is discharged in waste water
CN217103430U (en) Energy-saving municipal sewage treatment plant
CN113371897B (en) Environment-friendly medical wastewater deep disinfection and sterilization device with controllable residual chlorine
CN206645947U (en) A kind of sewage disposal filter
CN109650620A (en) A kind of water body restoration device
CN114455767A (en) Environment-friendly pumping-out device with dosing structure for sewage treatment and method
CN210905105U (en) Environment-friendly effluent treatment plant
CN208852606U (en) A kind of coating waste gas filter device
CN210825828U (en) Industrial sewage treatment equipment
CN210795980U (en) Water pollution treatment device
CN112939289A (en) Rural environmental protection is with concentrated and dual-purpose formula sewage treatment system of dispersion
CN208378606U (en) A kind of sewage-treatment plant
CN208626764U (en) A kind of Biocidal algae-killing agent liquid medicine filtering device
CN207862122U (en) A kind of efficient sewage treatment equipment
CN109621596A (en) A kind of painting workshop paint mist treatment device
CN208500576U (en) A kind of sewage purifying and treating device of municipal sewage pipe network
CN211486860U (en) Rotary water washing self-cleaning device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190628

Termination date: 20210430

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