CN216038919U

CN216038919U - Sewage filtering device for sewage of municipal water supply and drainage

Info

Publication number: CN216038919U
Application number: CN202122139972.7U
Authority: CN
Inventors: 张雷; 徐勇; 何瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-03-15
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a sewage filtering device for sewage of municipal water supply and drainage, which relates to the field of municipal water supply and drainage and comprises a first box body, wherein a second box body is arranged above the first box body, a groove is formed in the middle of the upper surface of the first box body, and the section of the groove is trapezoidal. According to the utility model, the movable second box body is arranged on the first box body, the second box body is driven to move upwards through the two hydraulic push rods, so that the workers can clean the impurities which cannot be filtered in the groove conveniently, the cleaning difficulty of the workers is reduced, the working efficiency is improved, meanwhile, primarily filtered sewage enters the first box body through the filter holes, the activated carbon filter element in the placing box is purified and then falls into the water storage cavity, the purification efficiency of the sewage is improved, meanwhile, the placing box can be taken out by opening the movable door, the workers can conveniently replace the activated carbon filter element, and the practicability of the device is improved.

Description

Sewage filtering device for sewage of municipal water supply and drainage

Technical Field

The utility model relates to the field of municipal water supply and drainage, in particular to a sewage filtering device for municipal water supply and drainage.

Background

The municipal facilities refer to various buildings, structures, equipment and the like which provide paid or unpaid public products and services within a planning construction range, various public infrastructure constructions matched with urban life belong to the municipal engineering category, the water supply and drainage generally refers to a municipal water supply system and a drainage system, the municipal water supply and drainage needs to be filtered by a filtering device in the sewage treatment process, the existing sewage filtering device in the market does not have the function of convenient disassembly and cleaning, the filtering plate needs to be cleaned or replaced for reuse after being used for a long time, the equipment is troublesome to disassemble and affects the sewage treatment efficiency, and therefore, the utility model is necessary for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage filtering device for municipal water supply and drainage sewage, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage filtering device for sewage of municipal water supply and drainage comprises a first box body, a second box body is arranged above the first box body, a groove is formed in the middle of the upper surface of the first box body, the cross section of the groove is trapezoidal, a fixing plate is fixedly connected to the bottom end of the second box body, the lower surface of the fixing plate is attached to the upper surface of the first box body, a sleeve is fixedly connected to the lower surface of the fixing plate, a sleeve groove matched with the sleeve is formed in the upper surface of the first box body, the sleeve is inserted into the sleeve groove, a sealing gasket is fixedly connected to the groove wall of the sleeve groove, a plurality of filtering holes distributed in an annular array are fixedly connected to the bottom of the groove, a water storage cavity is formed in the first box body, the filtering holes are communicated with the groove and the water storage cavity, and baffles are fixedly connected to two sides of the inner wall of the top end of the water storage cavity, two be provided with between the baffle and place the box, the inside of placing the box is provided with the active carbon filter core.

Preferably, a plurality of water leakage holes that are the distribution of rectangular array are seted up to the bottom inner wall of placing the box, the top fixedly connected with that places the box is sealed to be filled up, the sealed pad of placing the box top is laminated with the top inner wall in water storage cavity.

Preferably, the middle parts of the two sides of the fixed plate are fixedly connected with first convex plates, the top ends of the two sides of the first box body are fixedly connected with second convex plates, the middle parts of the upper surfaces of the second convex plates are fixedly connected with hydraulic push rods, and the output ends of the hydraulic push rods are fixedly connected with the middle parts of the lower surfaces of the first convex plates.

Preferably, the inside of second box is provided with the bull stick, the top of bull stick is through bearing and the top inner wall swing joint of second box, the equal fixedly connected with dead lever in bottom both sides of bull stick, the lower fixed surface of dead lever is connected with the cleaning brush, the cleaning brush of dead lever bottom and the tank bottom laminating of recess.

Preferably, the upper surface middle part fixedly connected with servo motor of second box, servo motor's output and bull stick fixed connection, the equal fixedly connected with slider in both sides middle part of placing the box, two the spout with slider looks adaptation is all seted up to one side that the baffle is close to each other, the slider is located inside the spout.

Preferably, a movable door is arranged on one end surface of the first box body, and a handle is fixedly connected to one end of one side surface of the movable door.

Preferably, one side of the upper surface of the second box body is fixedly connected with a water inlet pipe, the bottom end of the water inlet pipe extends to the inside of the second box body, one side of the bottom end of the first box body is fixedly connected with a water outlet pipe, and one end of the water outlet pipe extends to the inside of the water storage cavity.

The utility model has the technical effects and advantages that:

1. according to the utility model, the movable second box body is arranged on the first box body, the second box body is driven to move upwards through the two hydraulic push rods, so that workers can clean up impurities which cannot be filtered in the groove conveniently, the cleaning difficulty of the workers is reduced, the working efficiency is improved, simultaneously, primarily filtered sewage enters the first box body through the filter holes, the activated carbon filter element in the placing box is purified and then falls into the water storage cavity, the purification efficiency of the sewage is improved, meanwhile, the placing box can be drawn out by opening the movable door, the workers can conveniently replace the activated carbon filter element, and the practicability of the device is improved;

2. according to the utility model, the rotating rod and the fixed rod are arranged in the second box body, so that when sewage is filtered, the rotating rod and the fixed rod are driven to rotate through the servo motor, the bottom end of the fixed rod is fixed to clean the bottom of the groove through the cleaning brush, large-particle foreign matters are prevented from blocking the filtering holes, and the filtering efficiency is improved.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the overall structure of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic top-down view of the overall structure of the present invention.

Fig. 5 is a schematic top-sectional view of the structure of the movable door of the present invention.

Fig. 6 is a perspective view of the bottom plate structure of the present invention.

In the figure: 1. a first case; 2. a second case; 3. a groove; 4. a fixing plate; 5. a sleeve; 6. a sleeve groove; 7. a filtration pore; 8. a water storage cavity; 9. a baffle plate; 10. placing the box; 11. an activated carbon filter element; 12. A water leakage hole; 13. a first convex plate; 14. a second convex plate; 15. a hydraulic push rod; 16. a rotating rod; 17. fixing the rod; 18. a servo motor; 19. a slider; 20. a chute; 21. a movable door; 22. a water inlet pipe; 23. And (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a sewage filtering device for sewage of municipal water supply and drainage, which comprises a first box body 1, a second box body 2 is arranged above the first box body 1, a groove 3 is arranged in the middle of the upper surface of the first box body 1, the section of the groove 3 is trapezoidal, so that sewage can be conveniently and intensively filtered, a fixing plate 4 is fixedly connected with the bottom end of the second box body 2, the lower surface of the fixing plate 4 is attached to the upper surface of the first box body 1, a sleeve 5 is fixedly connected with the lower surface of the fixing plate 4, a sleeve groove 6 matched with the sleeve 5 is arranged on the upper surface of the first box body 1, the sleeve 5 is inserted into the sleeve groove 6, the second box body 2 is fixed on the first box body 1 through the insertion of the sleeve 5 and the sleeve groove 6, the sewage entering the second box body 2 can enter the groove 3 for filtering, a sealing gasket is fixedly connected with the groove wall of the sleeve groove 6, the sewage is prevented from entering the interior of the sleeve 5 and the sleeve groove 6, the bottom of the groove 3 is fixedly connected with a plurality of filtering holes 7 distributed in an annular array, the sewage is filtered through the filtering holes 7, foreign matters in the sewage are retained at the bottom of the groove 3, and the cleaning by workers is convenient, the interior of the first box body 1 is provided with a water storage cavity 8, the filtering holes 7 are communicated with the groove 3 and the water storage cavity 8, both sides of the top inner wall of the water storage cavity 8 are fixedly connected with baffle plates 9, a placing box 10 is arranged between the two baffle plates 9, the placing box 10 is used for storing an activated carbon filter element 11, and can move between the two baffle plates 9, so that the placing box 10 can be taken out by the workers to replace or clean the activated carbon filter element 11, the practicability of the device is improved, the activated carbon filter element 11 is arranged in the placing box 10, and the filtered sewage is purified by the activated carbon filter element 11, place the bottom inner wall of box 10 and offer a plurality of holes 12 that leak that are the distribution of rectangular array, the water after 11 purifications through the active carbon filter core leaks into the inside of retaining chamber 8 through holes 12 that leaks and is stored, places the sealed pad of top fixedly connected with of box 10, places the sealed pad on box 10 top and the laminating of the top inner wall in retaining chamber 8, avoids sewage to ooze through the gap of placing box 10 top, has improved the leakproofness of this device.

Specifically, the middle parts of two sides of the fixed plate 4 are fixedly connected with first convex plates 13, the top ends of two sides of the first box body 1 are fixedly connected with second convex plates 14, the middle part of the upper surface of the second convex plate 14 is fixedly connected with a hydraulic push rod 15, the output end of the hydraulic push rod 15 is fixedly connected with the middle part of the lower surface of the first convex plate 13, the first convex plate 13 and the fixed plate 4 are driven to move upwards by the two hydraulic push rods 15, and then the second box body 2 is driven to move upwards, so that the worker can clean foreign matters which cannot be filtered in the absolute groove 3 conveniently, the labor intensity of the worker is reduced, the cleaning efficiency is improved, a rotating rod 16 is arranged in the second box body 2, the top end of the rotating rod 16 is movably connected with the inner wall of the top end of the second box body 2 through a bearing, both sides of the bottom end of the rotating rod 16 are fixedly connected with fixed rods 17, and the lower surface of the fixed rods 17 is connected with a cleaning brush, the cleaning brush of dead lever 17 bottom and the tank bottom laminating of recess 3, the upper surface middle part fixedly connected with servo motor 18 of second box 2, servo motor 18's output and bull stick 16 fixed connection, drive bull stick 16 and dead lever 17 through servo motor 18 and rotate in second box 2 is inside, thereby make the cleaning brush of dead lever 17 bottom mounting clear up recess 3's tank bottom, avoid can not being stopped up by filterable large granule foreign matter will cross filtration pore 7, sewage treatment efficiency has been improved, the equal fixedly connected with slider 19 in the middle part of the both sides of placing box 10, spout 20 with 19 looks adaptation of slider is all seted up to one side that two baffles 9 are close to each other, slider 19 is located inside spout 20, slider 19 and the cooperation of spout 20 play the guide effect to the removal of placing box 10, the staff of being convenient for will place box 10 and take out.

Secondly, the one end surface of first box 1 is provided with dodge gate 21, a side surface one end fixedly connected with handle of dodge gate 21, the staff accessible is opened dodge gate 21 and will be placed box 10 and take out from between two baffles 9, the staff of being convenient for is to placing box 10 inside active carbon filter core 11 and changing or clearing up, the practicality of this device has been improved, upper surface one side fixedly connected with inlet tube 22 of second box 2, the bottom of inlet tube 22 extends to inside the second box 2, through inlet tube 22 with inside this device of leading-in sewage, one side bottom fixedly connected with outlet pipe 23 of first box 1, the one end of outlet pipe 23 extends to inside the retaining chamber 8, discharge through outlet pipe 23 the log raft after will purifying.

The working principle of the utility model is as follows:

when the device is used, firstly, a worker connects the sewage pipe with the water inlet pipe 22, sewage is led into the second box body 2 and the groove 3 through the water inlet pipe 22, when the sewage enters the groove 3, large-particle foreign matters in the sewage are filtered out through the filtering holes 7, the sewage enters the placing box 10 through the filtering holes 7, the sewage is purified through the activated carbon filter element 11 arranged in the placing box 10, the purified water falls into the water storage cavity 8 through the water leakage holes 12 for storage, when the filtered foreign matters need to be cleaned, the worker drives the first convex plate 13 and the fixed plate 4 to move upwards through the two hydraulic push rods 15 so as to drive the second box body 2 to move upwards until the sleeve 5 is far away from the first box body 1, so that the worker can conveniently clean the foreign matters in the groove 3, the labor intensity of the worker is reduced, and the worker can draw out the placing box 10 by opening the movable door 21, the activated carbon filter element 11 in the placing box 10 is replaced or cleaned, and the practicability of the device is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sewage filter equipment for sewage of municipal administration plumbing, includes first box (1), its characterized in that: a second box body (2) is arranged above the first box body (1), a groove (3) is formed in the middle of the upper surface of the first box body (1), the cross section of the groove (3) is trapezoidal, a fixing plate (4) is fixedly connected to the bottom end of the second box body (2), the lower surface of the fixing plate (4) is attached to the upper surface of the first box body (1), a sleeve (5) is fixedly connected to the lower surface of the fixing plate (4), a sleeve groove (6) matched with the sleeve (5) is formed in the upper surface of the first box body (1), the sleeve (5) is inserted into the sleeve groove (6), a sealing gasket is fixedly connected to the groove wall of the sleeve groove (6), a plurality of filtering holes (7) distributed in an annular array are fixedly connected to the groove bottom of the groove (3), a water storage cavity (8) is formed in the first box body (1), filter hole (7) intercommunication recess (3) and water storage chamber (8), the equal fixedly connected with baffle (9) in top inner wall both sides in water storage chamber (8), two be provided with between baffle (9) and place box (10), the inside of placing box (10) is provided with activated carbon filter core (11).

2. The sewage filtering apparatus for municipal water supply and drainage according to claim 1, wherein: the bottom inner wall of placing box (10) is seted up a plurality of holes that leak (12) that are the distribution of rectangle array, the top fixedly connected with that places box (10) is sealed to be filled up, the sealed top inner wall laminating with retaining chamber (8) of the sealed pad of placing box (10) top.

3. The sewage filtering apparatus for municipal water supply and drainage according to claim 2, wherein: the utility model discloses a hydraulic power transmission box, including the equal first flange of fixedly connected with (13) in the both sides middle part of fixed plate (4), the equal fixedly connected with second flange (14) in the both sides top of first box (1), the upper surface middle part fixedly connected with hydraulic push rod (15) of second flange (14), the output of hydraulic push rod (15) and the lower surface middle part fixed connection of first flange (13).

4. The sewage filtering apparatus for municipal water supply and drainage according to claim 3, wherein: the inside of second box (2) is provided with bull stick (16), the top of bull stick (16) is through the top inner wall swing joint of bearing and second box (2), the equal fixedly connected with dead lever (17) in bottom both sides of bull stick (16), the lower fixed surface of dead lever (17) is connected with the cleaning brush, the cleaning brush of dead lever (17) bottom is laminated with the tank bottom of recess (3).

5. The sewage filtering apparatus for municipal water supply and drainage according to claim 4, wherein: the upper surface middle part fixedly connected with servo motor (18) of second box (2), the output and bull stick (16) fixed connection of servo motor (18), place equal fixedly connected with slider (19) in the middle part of the both sides of box (10), two spout (20) with slider (19) looks adaptation are all seted up to one side that baffle (9) are close to each other, slider (19) are located inside spout (20).

6. The sewage filtering apparatus for municipal water supply and drainage according to claim 5, wherein: a movable door (21) is arranged on one end surface of the first box body (1), and one end of one side surface of the movable door (21) is fixedly connected with a handle.

7. The sewage filtering apparatus for municipal water supply and drainage according to claim 6, wherein: the utility model discloses a water storage tank, including the upper surface of second box (2), the bottom of inlet tube (22) extends to inside second box (2), one side bottom fixedly connected with outlet pipe (23) of first box (1), the one end of outlet pipe (23) extends to inside water storage cavity (8).