CN215977612U - Formula water sealed well is collected to impurity - Google Patents

Formula water sealed well is collected to impurity Download PDF

Info

Publication number
CN215977612U
CN215977612U CN202122186541.6U CN202122186541U CN215977612U CN 215977612 U CN215977612 U CN 215977612U CN 202122186541 U CN202122186541 U CN 202122186541U CN 215977612 U CN215977612 U CN 215977612U
Authority
CN
China
Prior art keywords
well body
connecting plate
crushing
fixedly connected
outside
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.)
Active
Application number
CN202122186541.6U
Other languages
Chinese (zh)
Inventor
朱瑞轩
柏洋
冯力
贾宇彤
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.)
Yangzhou Dedao Municipal Design Institute Co ltd
Original Assignee
Yangzhou Dedao Municipal Design Institute 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 Yangzhou Dedao Municipal Design Institute Co ltd filed Critical Yangzhou Dedao Municipal Design Institute Co ltd
Priority to CN202122186541.6U priority Critical patent/CN215977612U/en
Application granted granted Critical
Publication of CN215977612U publication Critical patent/CN215977612U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Filtration Of Liquid (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The utility model discloses an impurity collection type water seal well, which adopts the technical scheme that: the improved water-saving well comprises a well body, wherein a connecting plate is fixedly connected to the inside of the well body, a water inlet pipe is arranged on the outside of one side of the well body, one end of the water inlet pipe extends to the outside of the bottom of the connecting plate, a water outlet pipe is arranged on the outside of one side of the well body, one end of the water outlet pipe extends to the inside of the well body, the water outlet pipe is positioned at the bottom of the water inlet pipe, a processing mechanism is arranged in the well body, the processing mechanism comprises a crushing box, and the crushing box is connected to the bottom of the connecting plate. At last, the spiral conveying rod rotates to discharge impurities into the sewage discharge pipe, so that the impurities in rainwater and sewage can be crushed, then the rainwater and the sewage enter the sewage discharge pipe through the water outlet pipe, the crushed impurities can be washed away, the pipeline cannot be blocked by the impurities, and the rainwater and the sewage can be normally discharged.

Description

Formula water sealed well is collected to impurity
Technical Field
The utility model relates to the technical field of water seal wells, in particular to an impurity collection type water seal well.
Background
Cities and towns utilize the rainwater and sewage pipeline network to carry out the discharge of rainwater and sewage, and in order to make things convenient for the maintenance and maintenance of pipeline network, the node of pipeline network is equipped with the water seal well, and it is that rainwater and sewage so will have many impurity in the water seal well interior flow, and is less than branch and leaf.
The existing water seal well does not have the function of impurity treatment, a lot of impurities can be contained in the pipeline after the existing water seal well is used for a period of time, so that the normal discharge of rainwater and sewage can be influenced, the pipeline is blocked if the impurities are serious, and the phenomenon of accumulated water can be caused.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an impurity collection type water seal well, which solves the problems mentioned in the background technology through the design of a processing mechanism.
In order to achieve the above purpose, the utility model provides the following technical scheme: an impurity collection type water seal well comprises a well body, wherein a connecting plate is fixedly connected inside the well body, a water inlet pipe is arranged outside one side of the well body, one end of the water inlet pipe extends to the outer side of the bottom of the connecting plate, a water outlet pipe is arranged outside one side of the well body, one end of the water outlet pipe extends to the inside of the well body, the water outlet pipe is positioned at the bottom of the water inlet pipe, and a processing mechanism is arranged inside the well body;
the treatment mechanism comprises a crushing box, the crushing box is connected to the bottom of a connecting plate, one end of a water inlet pipe extends to the inside of the crushing box, a filter cylinder is arranged at the bottom of the crushing box, one end of the filter cylinder is fixedly connected to the inner wall of the other side of a well body, the other side of the filter cylinder extends to the outside of one side of the well body, a fixing block is fixedly connected to the top of the filter cylinder, the top end of the fixing block extends to the inside of the crushing box and is connected with the crushing box through a bearing, a connecting rod is fixedly connected to the inside of the water inlet pipe, a first cavity is formed in the inside of the connecting rod and the inside of the connecting plate, a first rotating shaft penetrates through the water inlet pipe, a first rotating shaft is arranged in the inside of the first cavity, the bottom end of the first rotating shaft is connected to the top of the fixing block, two crushing teeth are fixedly connected to the inner walls of the two sides of the crushing box, and are positioned at the inner sides of the two crushing teeth, the filter cartridge is characterized in that a fixing rod is fixedly connected inside the filter cartridge, a spiral conveying rod is arranged inside the filter cartridge, one end of the spiral conveying rod is connected to the inner wall of the other side of the well body, and the other end of the spiral conveying rod is connected to one side of the fixing rod.
Concretely, pivot one rotates with crushing case, just so can drive crushing tooth and crushing pole and rotate, just so can smash the great impurity of volume in rainwater and the sewage, just so can make impurity all drop and strain a section of thick bamboo inside to crushing tooth is opposite with the rotation direction of crushing pole, just so can improve crushing efficiency and the quality to impurity.
Preferably, the inside fixedly connected with connecting plate of well body, the connecting plate cover is established and is smashed the case outside and pass through the bearing with smashing the case and be connected, link up board top fixedly connected with motor, motor output shaft fixedly connected with pivot two, the two bottoms of pivot run through cavity one and connecting plate and extend to strain a section of thick bamboo inside, the first bevel gear of two bottom fixedly connected with in pivot, first bevel gear one side is equipped with the second bevel gear, the second bevel gear meshes with first bevel gear mutually, second bevel gear fixed connection is outside at the auger delivery pole.
Specifically, the first bevel gear is meshed with the second bevel gear, so that the spiral conveying rod and the second rotating shaft can rotate simultaneously.
Preferably, the second rotating shaft and the first rotating shaft are fixedly sleeved with chain wheels, the chain wheels are located inside the first cavity, the two chain wheels are sleeved with chains outside, and the two chain wheels are connected through chain driving.
Specifically, the first rotating shaft and the second rotating shaft can rotate simultaneously through the chain wheel.
Preferably, the fixed cover in the outside of pivot is equipped with the gear, the gear is located the fishplate bar bottom, the fixed cover in crushing case outside is equipped with the ring gear, the gear is located ring gear one side and meshes mutually with the ring gear.
Specifically, the second rotating shaft can rotate the crushing box by meshing the gear with the gear ring.
Preferably, two connecting pipes are arranged inside the filter cylinder, the top ends of the two connecting pipes extend into the crushing box, and a first filter screen is fixedly embedded in the bottom of the filter cylinder.
Specifically, the impurities can not fall from the interior of the filter cylinder through the filter screen, so that the impurities and the water can be filtered and separated.
Preferably, the first rotating shaft is connected with the connecting rod and the fixed block through a bearing.
Specifically, wear caused by rotation of the rotating shaft can be reduced through the bearing connection.
Preferably, the second rotating shaft is connected with the connecting plate, the connecting plate and the filter cartridge through bearings.
Particularly, the abrasion generated by the rotation of the rotating shaft two can be reduced through the bearing connection
Preferably, the spiral conveying rod is connected with the well body and the fixed rod through bearings.
In particular, the wear caused by the rotation of the screw conveyor rod can be reduced by the bearing connection
Preferably, the crush boxes are connected to the connector tiles and the connector tiles by bearings.
In particular, the wear caused by the rotation of the crushing box can be reduced by the bearing connection.
Preferably, the inner wall of the bottom of the well body and the water outlet pipe are both arranged to be inclined and have the same inclination direction, a drain pipe is arranged outside one side of the well body and is fixedly connected with the water pipe and the filter cylinder.
Particularly, the impurities can be discharged into the sewage discharge pipe, then the rainwater and the sewage enter the sewage discharge pipe through the water outlet pipe, so that the crushed impurities can be washed away, the pipeline cannot be blocked by the impurities, and the rainwater and the sewage can be normally discharged
The utility model has the beneficial effects that:
the rotating shaft and the crushing box can rotate through the operation of the motor, so that the crushing teeth and the crushing rod can be driven to rotate, rainwater and impurities with larger volume in sewage can be crushed, the impurities can fall into the filter cylinder completely, the rotating directions of the crushing teeth and the crushing rod are opposite, the crushing efficiency and the quality of the impurities can be improved, finally, the impurities can be discharged into the sewage discharge pipe through the rotation of the spiral conveying rod, the rainwater and the impurities in the sewage can be crushed, then, the rainwater and the sewage enter the sewage discharge pipe through the water outlet pipe, the crushed impurities can be washed away, the pipeline cannot be blocked by the impurities, and the rainwater and the sewage can be discharged normally.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a front view cross-section view provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a side perspective view provided by the present invention;
in the figure: 1 well body, 2 blow off pipes, 3 connection plates, 4 water inlet pipes, 5 water outlet pipes, 6 crushing boxes, 7 filter cylinders, 8 fixing blocks, 9 connecting rods, 10 rotating shaft I, 11 crushing teeth, 12 crushing rods, 13 fixing rods, 14 spiral conveying rods, 15 connecting plates, 16 motors, 17 rotating shaft II, 18 first bevel gears, 19 second bevel gears, 20 chain wheels, 21 chains, 22 gears, 23 gear rings, 24 connecting pipes and 25 filter screen I.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-4, the impurity collection type water seal well provided by the utility model comprises a well body 1, wherein a connection plate 3 is fixedly connected inside the well body 1, a water inlet pipe 4 is arranged outside one side of the well body 1, one end of the water inlet pipe 4 extends to the outer side of the bottom of the connection plate 3, a water outlet pipe 5 is arranged outside one side of the well body 1, one end of the water outlet pipe 5 extends to the inside of the well body 1, the water outlet pipe 5 is positioned at the bottom of the water inlet pipe 4, and a treatment mechanism is arranged inside the well body 1;
the treatment mechanism comprises a crushing box 6, the crushing box 6 is connected to the bottom of a connection plate 3, one end of a water inlet pipe 4 extends to the inside of the crushing box 6, the bottom of the crushing box 6 is provided with a filter cylinder 7, one end of the filter cylinder 7 is fixedly connected to the inner wall of the other side of a well body 1, the other side of the filter cylinder 7 extends to the outside of one side of the well body 1, the top of the filter cylinder 7 is fixedly connected with a fixed block 8, the top end of the fixed block 8 extends to the inside of the crushing box 6 and is connected with the crushing box 6 through a bearing, the inside of the water inlet pipe 4 is fixedly connected with a connecting rod 9, the inside of the connecting rod 9 and the inside of the connection plate 3 are provided with a first cavity, the first cavity penetrates through the water inlet pipe 4, the inside of the first cavity is provided with a first rotating shaft 10, the bottom end of the first rotating shaft 10 is connected to the top of the fixed block 8, two crushing teeth 11 are fixedly sleeved on the outside of the first rotating shaft 10, and crushing rods 12 are fixedly connected to the inner walls on two sides of the crushing box 6, the two crushing rods 12 are positioned at the inner sides of the two crushing teeth 11, a fixing rod 13 is fixedly connected inside the filter cartridge 7, a spiral conveying rod 14 is arranged inside the filter cartridge 7, one end of the spiral conveying rod 14 is connected to the inner wall of the other side of the well body 1, and the other end of the spiral conveying rod 14 is connected to one side of the fixing rod 13;
in the embodiment, the first rotating shaft 10 rotates to drive the crushing teeth 11 to rotate, the crushing box 6 rotates to drive the crushing rod 12 to rotate, the crushing teeth 11 and the crushing rod 12 rotate to crush impurities with larger volume in rainwater and sewage, and the crushing teeth 11 and the crushing rod 12 rotate in opposite directions, so that the crushing efficiency and quality of the impurities can be improved, the spiral conveying rod 14 rotates to transmit the rainwater and the impurities in the sewage to the outside of the well body 1, so that the rainwater and the impurities in the sewage can be filtered, and the impurities can be conveniently collected;
wherein, in order to realize the purpose of transmission, this device adopts following technical scheme to realize: the inside of the well body 1 is fixedly connected with a connecting plate 15, the connecting plate 15 is sleeved outside the crushing box 6 and is connected with the crushing box through a bearing, the top of the connecting plate 3 is fixedly connected with a motor 16, an output shaft of the motor 16 is fixedly connected with a second rotating shaft 17, the bottom end of the second rotating shaft 17 penetrates through the first cavity and the connecting plate 15 and extends into the filter cylinder 7, the bottom end of the second rotating shaft 17 is fixedly connected with a first bevel gear 18, one side of the first bevel gear 18 is provided with a second bevel gear 19, the second bevel gear 19 is meshed with the first bevel gear 18, the second bevel gear 19 is fixedly connected outside the spiral conveying rod 14, the second rotating shaft 17 and the first rotating shaft 10 are both fixedly sleeved with chain wheels 20, the chain wheels 20 are positioned inside the first cavity, chains 21 are both sleeved outside the two chain wheels 20, and are in driving connection through the chains 21, a gear 22 is fixedly sleeved outside the second rotating shaft 17, the gear 22 is positioned at the bottom of the connecting plate 3, a gear ring 23 is fixedly sleeved outside the crushing box 6, the gear 22 is positioned on one side of the gear ring 23 and meshed with the gear ring 23, the screw conveying rod 14 and the second rotating shaft 17 can rotate simultaneously through the meshing of the first bevel gear 18 and the second bevel gear 19, the first rotating shaft 10 and the second rotating shaft 17 can rotate simultaneously through the chain 21, and the crushing box 6 can rotate through the gear 22;
wherein, in order to realize the purpose of separation, this device adopts the following technical scheme to realize: two connecting pipes 24 are arranged inside the filter cartridge 7, the top ends of the two connecting pipes 24 extend into the crushing box 6, a first filter screen 25 is fixedly embedded at the bottom of the filter cartridge 7, and impurities can be separated from water through the first filter screen 25;
wherein, in order to realize the purpose of reducing the abrasion, the device adopts the following technical scheme: the first rotating shaft 10 is connected with the connecting rod 9 and the fixing block 8 through bearings, the second rotating shaft 17 is connected with the connecting plate 3, the connecting plate 15 and the filter cartridge 7 through bearings, the spiral conveying rod 14 is connected with the well body 1 and the fixing rod 13 through bearings, the crushing box 6 is connected with the connecting plate 3 and the connecting plate 15 through bearings, and abrasion can be reduced through bearing connection.
Wherein, in order to realize the purpose of discharging, this device adopts the following technical scheme to realize: 1 bottom inner wall of well body and outlet pipe 5 all set up to slope form and incline direction unanimously, 1 one side outside of the well body is equipped with blow off pipe 2, blow off pipe 2 and water pipe 5 and strain a section of thick bamboo 7 fixed connection, inside rainwater and sewage entered into blow off pipe 2 through outlet pipe 5, just so can wash away the impurity after smashing, just so can not have impurity and cause the pipeline to block up, rainwater and sewage just can normally discharge like this.
The using process of the utility model is as follows: when the utility model is used, rainwater and sewage enter from the water inlet pipe 4, then the rainwater and the sewage fall into the crushing box 6, the motor 16 is started, the motor 16 works to drive the second rotating shaft 17 to rotate, the second rotating shaft 17 rotates to drive the right chain wheel 20 to rotate, the right chain wheel 20 rotates to drive the left chain wheel 20 to rotate, the left chain wheel 20 rotates to drive the first rotating shaft 10 to rotate, the first rotating shaft 10 rotates to drive the crushing teeth 11 to rotate, the second rotating shaft 17 rotates to drive the gear 22 to rotate, the crushing box 6 can be rotated by the gear 22, the crushing box 6 rotates to drive the crushing rod 12 to rotate, the crushing teeth 11 and the crushing rod 12 rotate, thus the rainwater and the impurities with larger volume in the sewage can be crushed, then the impurities fall into the filter cylinder 7 through the connecting pipe 24, and the rotating directions of the crushing teeth 11 and the crushing rod 12 are opposite, thus the crushing efficiency and the quality of the impurities can be improved, two 17 rotations of pivot drive first bevel gear 18 and rotate, first bevel gear 22 rotates and drives second bevel gear 19 and rotate, second bevel gear 19 rotates and drives screw conveyor 14 and rotates, screw conveyor 14 rotates just can transmit the impurity in rainwater and the sewage inside blow off pipe 2, just so can carry out shredding to the impurity in rainwater and the sewage, then rainwater and sewage enter into blow off pipe 2 through outlet pipe 5 inside, just so can wash away the impurity after smashing, just so can not have impurity to cause the pipeline to block up, rainwater and sewage just can normally discharge like this.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides an impurity collection formula water seal well, includes well body (1), its characterized in that: the well body (1) is fixedly connected with a connecting plate (3) inside, a water inlet pipe (4) is arranged outside one side of the well body (1), one end of the water inlet pipe (4) extends to the outer side of the bottom of the connecting plate (3), a water outlet pipe (5) is arranged outside one side of the well body (1), one end of the water outlet pipe (5) extends to the inside of the well body (1), the water outlet pipe (5) is located at the bottom of the water inlet pipe (4), and a processing mechanism is arranged inside the well body (1);
the treatment mechanism comprises a crushing box (6), the crushing box (6) is connected to the bottom of the connecting plate (3), one end of the water inlet pipe (4) extends to the inside of the crushing box (6), the bottom of the crushing box (6) is provided with a filter cylinder (7), one end of the filter cylinder (7) is fixedly connected to the inner wall of the other side of the well body (1), the other side of the filter cylinder (7) extends to the outside of one side of the well body (1), the top of the filter cylinder (7) is fixedly connected with a fixed block (8), the top end of the fixed block (8) extends to the inside of the crushing box (6) and is connected with the crushing box (6) through a bearing, the inside of the water inlet pipe (4) is fixedly connected with a connecting rod (9), a first cavity is formed inside the connecting rod (9) and the inside of the connecting plate (3), the first cavity penetrates through the water inlet pipe (4), and a first rotating shaft (10) is arranged inside the cavity, the utility model discloses a well body, including fixed block (8), crushing case (6), crushing case (10), crushing pole (12), two, crushing pole (12) are located two crushing teeth (11) inboards, strain the inside fixedly connected with dead lever (13) of (7), strain the inside spiral conveying pole (14) that is equipped with of (7), spiral conveying pole (14) one end is connected at well body (1) opposite side inner wall, spiral conveying pole (14) other end is connected in dead lever (13) one side.
2. A contaminant trap according to claim 1, wherein: well body (1) inside fixedly connected with connecting plate (15), connecting plate (15) cover is established and is passed through the bearing with crushing case (6) outside and be connected, linking plate (3) top fixedly connected with motor (16), motor (16) output shaft fixedly connected with pivot two (17), inside cavity one and connecting plate (15) were run through and extended to strain a section of thick bamboo (7) to pivot two (17) bottom, first bevel gear (18) of pivot two (17) bottom fixedly connected with, first bevel gear (18) one side is equipped with second bevel gear (19), second bevel gear (19) and first bevel gear (18) mesh mutually, second bevel gear (19) fixed connection is in screw conveyer pole (14) outside.
3. A contaminant trap according to claim 2, wherein: the utility model discloses a chain wheel, including pivot two (17) and pivot one (10) outside all fixed cover be equipped with sprocket (20), sprocket (20) are located cavity one inside, two sprocket (20) outside all is equipped with chain (21), two connect through chain (21) drive between sprocket (20).
4. A contaminant trap according to claim 2, wherein: the fixed cover in pivot two (17) outside is equipped with gear (22), gear (22) are located linkage plate (3) bottom, the fixed cover in crushing case (6) outside is equipped with ring gear (23), gear (22) are located ring gear (23) one side and mesh mutually with ring gear (23).
5. A contaminant trap according to claim 1, wherein: two connecting pipes (24) are arranged inside the filter cylinder (7), the top ends of the two connecting pipes (24) extend into the crushing box (6), and a first filter screen (25) is fixedly embedded in the bottom of the filter cylinder (7).
6. A contaminant trap according to claim 1, wherein: the first rotating shaft (10) is connected with the connecting rod (9) and the fixing block (8) through a bearing.
7. A contaminant trap according to claim 2, wherein: and the second rotating shaft (17) is connected with the connecting plate (3), the connecting plate (15) and the filter cartridge (7) through bearings.
8. A contaminant trap according to claim 1, wherein: the spiral conveying rod (14) is connected with the well body (1) and the fixing rod (13) through bearings.
9. A contaminant trap according to claim 1, wherein: the crushing box (6) is connected with the connecting plate (3) and the connecting plate (15) through a bearing.
10. A contaminant trap according to claim 1, wherein: the improved sewage treatment device is characterized in that the inner wall of the bottom of the well body (1) and the water outlet pipe (5) are both arranged to be inclined and have the same inclination direction, a sewage discharge pipe (2) is arranged outside one side of the well body (1), and the sewage discharge pipe (2) is fixedly connected with the water outlet pipe (5) and the filter cylinder (7).
CN202122186541.6U 2021-09-10 2021-09-10 Formula water sealed well is collected to impurity Active CN215977612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122186541.6U CN215977612U (en) 2021-09-10 2021-09-10 Formula water sealed well is collected to impurity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122186541.6U CN215977612U (en) 2021-09-10 2021-09-10 Formula water sealed well is collected to impurity

Publications (1)

Publication Number Publication Date
CN215977612U true CN215977612U (en) 2022-03-08

Family

ID=80468796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122186541.6U Active CN215977612U (en) 2021-09-10 2021-09-10 Formula water sealed well is collected to impurity

Country Status (1)

Country Link
CN (1) CN215977612U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892788A (en) * 2022-05-09 2022-08-12 中国十七冶集团有限公司 Hilly land sponge city rainwater diversion well
CN116943848A (en) * 2023-08-23 2023-10-27 山东中科海洋生物工程有限公司 Reducing mechanism suitable for sea cucumber polypeptide is extracted and is used

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892788A (en) * 2022-05-09 2022-08-12 中国十七冶集团有限公司 Hilly land sponge city rainwater diversion well
CN116943848A (en) * 2023-08-23 2023-10-27 山东中科海洋生物工程有限公司 Reducing mechanism suitable for sea cucumber polypeptide is extracted and is used
CN116943848B (en) * 2023-08-23 2024-01-30 山东中科海洋生物工程有限公司 Reducing mechanism suitable for sea cucumber polypeptide is extracted and is used

Similar Documents

Publication Publication Date Title
CN215977612U (en) Formula water sealed well is collected to impurity
CN214417282U (en) Sewage garbage filtering device for sewage treatment plant
CN112707539B (en) Intelligent sewage filtering device and control method
CN109403290A (en) A kind of environmental protection collecting refuse from open water grinding device
CN114904313B (en) Building site sewage treatment device and treatment method
CN114632792A (en) Multi-shaft multi-stage kitchen waste crushing and dewatering machine for restaurant
CN212246594U (en) Sewage treatment equipment based on sewage centralized treatment technology
CN212882669U (en) Solid useless breaker for processing
CN114890488A (en) Vacuum collection and treatment equipment for domestic sewage and control system thereof
CN208373517U (en) A kind of case shaft screen for oil-sand separation
CN111661961A (en) Sewage treatment equipment based on sewage centralized treatment technology
CN220300441U (en) Novel grid machine for sewage treatment
CN207271384U (en) A kind of rubbish crushes filtration apparatus
CN217746104U (en) Rainwater pipe net mouth mechanism for water conservancy
CN211393907U (en) Suspended matter removing device for sewage treatment
CN219508778U (en) Pond blowdown suit for landscape
CN218190047U (en) Municipal administration is rubbish cleaning device for sewage treatment
CN214738563U (en) Construction rainfall drainage structures
CN221244159U (en) A blow off pipeline for plant's blowdown
CN215430240U (en) River sand intelligence screening plant for municipal construction
CN220725317U (en) Road drainage engineering anti-blocking device
CN220294238U (en) Efficient sewage separation equipment for environmental engineering
CN220939352U (en) Central kitchen wastewater filtering treatment system
CN221181810U (en) Sewage treatment device for building construction
CN219409300U (en) Rotary rake type grid machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant