CN222204861U

CN222204861U - Sewage treatment equipment for municipal works

Info

Publication number: CN222204861U
Application number: CN202420873113.1U
Authority: CN
Inventors: 姚钪; 朱佳胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-04-25
Filing date: 2024-04-25
Publication date: 2024-12-20
Anticipated expiration: 2034-04-25

Abstract

The application relates to the technical field of municipal engineering and discloses sewage treatment equipment for municipal engineering, which comprises a filter box, wherein a first installation frame is arranged in an inner cavity of the filter box, a first filter screen is arranged in the first installation frame, a second installation frame is arranged at the bottom of the first installation frame, an activated carbon filter layer is arranged in the second installation frame, second filter screens are arranged at the top and the bottom of the second installation frame, first sliding grooves are formed in two sides of the inner cavity of the filter box, impurities contained in waste water can be filtered and adsorbed through the first filter screen and the activated carbon filter layer, the blockage of a sewage equipment pipeline is prevented, the first installation frame and the second installation frame can be quickly disassembled through an elastic clamping block and a second limiting groove, the blocked impurities in the first filter screen mesh are prevented from being cleaned, the sewage filtering efficiency is influenced, the filtering effect is ensured to be always kept in an optimal state, the sewage treatment effect is improved, and the environment-friendly requirement is met.

Description

Sewage treatment equipment for municipal works

Technical Field

The application relates to the technical field of municipal engineering, in particular to sewage treatment equipment for municipal engineering.

Background

Municipal works generally belong to the infrastructure of country, refer to various public transportation facilities in the city construction, water supply, drainage, gas, urban flood control, sanitation and infrastructure construction such as illumination, it is essential material basis of urban survival and development, it is the basic condition that improves people's living standard and open to the outside, need carry out sewage treatment in carrying out municipal works construction, wherein mainly include setting up and use water, sewage treatment equipment, it is an industrial equipment that can effectively handle domestic sewage in urban areas, industrial waste water etc. avoids sewage and pollutant to directly flow into the waters, it is important to improve ecological environment, promote urban grade and promote economic development.

The prior Chinese patent with the publication number of CN218248780U discloses sewage treatment equipment for municipal engineering, and solves the problem that most of sewage in the prior art is construction water, and the sewage is doped with a lot of sand, broken stone or garbage and the like, so that the pipeline blockage condition of the sewage equipment is very easy to cause. The utility model provides a sewage treatment device for municipal works, includes the box, the bottom fixedly connected with underframe of box, the inboard sliding connection of box has the filter frame, the top one side of box is through bolt fixedly connected with hydraulic cylinder. According to the utility model, the filter frame is used for filtering and bearing the plastic and large-particle broken stone, the scraping plate and the brush on the reciprocating screw rod are used for cleaning the plastic and large-particle broken stone to the second bearing frame, and the bottom frame and the components thereof are used for filtering again, so that the problem that the conventional sand, broken stone or garbage and the like are extremely easy to cause the blockage condition of the sewage equipment pipeline is solved.

The sewage treatment mechanism has the following defects that the device cleans the filter frame and the second bearing frame by arranging the brushes and the scrapers, but when sewage is filtered, impurities are blocked between the filter screens of the filter screens, the impurities cannot be cleaned out only by using the scrapers and the brushes, the filter screens are worn after being used for a long time, the filter screens need to be replaced in time, and otherwise, the filtering efficiency of the filter screens can be affected.

We therefore propose a sewage treatment plant for municipal works to solve this problem.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides sewage treatment equipment for municipal engineering, which aims to solve the problems of filter screen mesh blockage and abrasion caused by long-time use and quick replacement.

The application provides sewage treatment equipment for municipal engineering, which adopts the following technical scheme:

The utility model provides a sewage treatment device for municipal works, includes the rose box, the inner chamber of rose box is provided with first installing frame, be provided with first filter screen in the first installing frame, the bottom of first installing frame is provided with the second installing frame, be provided with the active carbon filter layer in the second installing frame, the top and the bottom of second installing frame all are provided with the second filter screen, the both sides of rose box inner chamber are provided with first spout, two equal slidable mounting has two first sliders in the first spout, two adjacent through spliced pole fixed connection between the first slider, two one side that first slider kept away from first spout all articulates there is the fixed block, the fixed block is located the bottom of first installing frame and second installing frame, the both sides of first installing frame and second installing frame bottom all are provided with the second spout, a plurality of equal fixed mounting in the bottom of second slider has the elasticity fixture block, a plurality of the top of fixed block all is provided with first mounting and second limit groove, limit groove and second limit groove are seted up to limit groove, limit stop device.

Preferably, the top fixed mounting of a plurality of second spacing groove has the stopper, and a plurality of the bottom of elastic fixture block is provided with the third spacing groove, stopper and third spacing groove looks adaptation.

Preferably, the driving mechanism comprises a screw and a motor, the screw is rotatably installed in the second sliding groove, the screw penetrates through the second sliding block, the screw is in threaded connection with the second sliding block, the motor is fixedly installed on one side of the second sliding groove, and the output end of the motor is in transmission connection with the screw.

Preferably, the top of the filter box is rotatably provided with a box door, and handles are fixedly arranged on one side of the box door and two sides of the top of the first installation frame and two sides of the top of the second installation frame.

Preferably, the top of the box door is communicated with a water inlet pipe, the bottom of the filter box is communicated with a water outlet pipe, and a valve is arranged on the water outlet pipe.

Preferably, two hydraulic cylinders are fixedly arranged at the bottom of the filter box, and the output ends of the two hydraulic cylinders are in transmission connection with the first sliding block positioned below.

In summary, the application has the beneficial effects that impurities contained in the wastewater can be filtered and adsorbed through the first filter screen and the active carbon filter layer, the blockage of a sewage device pipeline is prevented, the first mounting frame and the second mounting frame can be quickly disassembled through the elastic clamping block and the second limiting groove, the blockage of impurities in meshes of the first filter screen is prevented from being cleaned, the sewage filtering efficiency is influenced, the filtering effect is ensured to be always kept in an optimal state, the sewage treatment effect is improved, and the environmental protection requirement is met.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the application;

FIG. 2 is a schematic perspective sectional structure of an embodiment of the application;

fig. 3 is a schematic perspective sectional structure of a first mounting frame of the application embodiment;

Fig. 4 is an enlarged schematic view of the structure at a of fig. 3 of the application embodiment.

The reference numerals are 1, a filter box, 2, a water inlet pipe, 3, a box door, 4, a handle, 5, a hydraulic cylinder, 6, a first installation frame, 7, a first filter screen, 8, a connecting column, 9, a first sliding block, 10, a water outlet pipe, 11, a valve, 12, an active carbon filter layer, 13, a second installation frame, 14, a second filter screen, 15, a fixed block, 16, a first limit groove, 17, an elastic clamping block, 18, a second sliding block, 19, a screw, 20, a motor, 21, a third limit groove, 22, a limit block, 23 and a second limit groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses sewage treatment equipment for municipal engineering. Referring to fig. 1-4, a sewage treatment device for municipal works, comprising a filter box 1, wherein the inner cavity of the filter box 1 is provided with a first installation frame 6, a first filter screen 7 is arranged in the first installation frame 6, the bottom of the first installation frame 6 is provided with a second installation frame 13, an activated carbon filter layer 12 is arranged in the second installation frame 13, the top and the bottom of the second installation frame 13 are both provided with a second filter screen 14, the two second filter screens 14 wrap the activated carbon filter layer 12 in, the two sides of the inner cavity of the filter box 1 are provided with first sliding grooves, two first sliding blocks 9 are slidably arranged in the two first sliding grooves, the two adjacent first sliding blocks 9 are fixedly connected through a connecting column 8, the two first sliding blocks 9 are hinged with a fixed block 15 on one side far away from the first sliding groove, the fixed block 15 is positioned at the bottoms of the first installation frame 6 and the second installation frame 13, second sliding grooves are formed in two sides of the bottoms of the first installation frame 6 and the second installation frame 13, second sliding blocks 18 are slidably arranged in the second sliding grooves, elastic clamping blocks 17 are fixedly arranged at the bottoms of the second sliding blocks 18, first limiting grooves 16 and second limiting grooves 23 are formed in the tops of the fixed blocks 15, the first limiting grooves 16 and the second limiting grooves 23 are communicated, the second limiting grooves 23 are slightly smaller than the first limiting grooves 16, the elastic clamping blocks 17 are matched with the first limiting grooves 16 and the second limiting grooves 23, and a driving mechanism is arranged in the second sliding grooves; through the first filter screen 7 and the active carbon filter layer 12, impurities contained in the wastewater can be filtered and adsorbed, the blockage of the wastewater equipment pipeline is prevented, the first mounting frame 6 and the second mounting frame 13 can be rapidly disassembled through the elastic clamping block 17 and the second limiting groove 23, the cleaning of the impurities blocked in the meshes of the first filter screen 7 is prevented, the sewage filtering efficiency is influenced, the filtering effect is ensured to be always kept in the optimal state, the sewage treatment effect is improved, and the environmental protection requirement is met.

Referring to fig. 4, a limiting block 22 is fixedly installed at the top of the second limiting grooves 23, a third limiting groove 21 is provided at the bottom of the elastic clamping blocks 17, and the limiting block 22 is adapted to the third limiting groove 21, so as to limit the elastic clamping blocks 17.

Referring to fig. 4, the driving mechanism includes a screw 19 and a motor 20, the screw 19 is rotatably installed in the second chute, the screw 19 penetrates through the second slider 18, the screw 19 is in threaded connection with the second slider 18, the motor 20 is fixedly installed on one side of the second chute, and an output end of the motor 20 is in transmission connection with the screw 19, so that the elastic clamping block 17 can be driven to move.

Referring to fig. 1 to 3, a door 3 is rotatably installed at the top of the filtering box 1, handles 4 are fixedly installed at both sides of the top of the door 3 and the first and second installation frames 6 and 13, and the door 3 can be opened to take out the first and second installation frames 6 and 13 inside.

Referring to fig. 1-2, the top of the box door 3 is communicated with a water inlet pipe 2, the bottom of the filter box 1 is communicated with a water outlet pipe 10, and a valve 11 is arranged on the water outlet pipe 10 to convey and output sewage into the filter box 1.

Referring to fig. 1-2, two hydraulic cylinders 5 are fixedly installed at the bottom of the filter box 1, and output ends of the two hydraulic cylinders 5 are in transmission connection with a first sliding block 9 positioned below, so that the first mounting frame 6 and the second mounting frame 13 can be pushed to move to the top.

The implementation principle of the sewage treatment equipment for municipal engineering provided by the embodiment of the application is as follows: when in use, sewage enters the filter tank 1 through the water inlet pipe 2, plastic and large-particle broken stone in the sewage are filtered out through the first filter screen 7, then the sewage is filtered and harmful substances are adsorbed for the second time through the second filter screen 14 and the activated carbon filter layer 12 at the bottom, then the valve 11 is opened, and the sewage is discharged through the water outlet pipe 10 at the bottom, when the first filter screen 7 is filtered, some impurities are blocked in meshes, meanwhile, the first filter screen 7 and the activated carbon are required to be replaced after the service life is prolonged, at the moment, the hydraulic cylinder 5 can be started, the hydraulic cylinder 5 pushes the two first sliding blocks 9 at the lower part to move upwards, the two first sliding blocks 9 at the upper part are driven by the connecting column 8 to move upwards until the two first sliding blocks 9 at the upper part move to the top of the first sliding groove, then the motor 20 is started, the motor 20 drives the screw 19 to rotate, the screw 19 drives the second slider 18 to move, the second slider 18 drives the elastic clamping blocks 17 to move from the second limiting groove 23 to the first limiting groove 16, the locking of the first installation frame 6 and the second installation frame 13 is released, the first installation frame 6 is taken out by using the handle 4, impurities blocked on the first filter screen 7 are cleaned, then the fixed block 15 positioned above is rotated to one side, the second installation frame 13 is taken out by using the handle 4, the inside active carbon filter layer 12 is replaced, after the replacement is finished, the second installation frame 13 is placed in the filter box 1 by using the handle 4, the elastic clamping blocks 17 at two sides of the bottom are placed in the first limiting groove 16 at the top of the fixed block 15, then the motor 20 is started, the screw 19 is driven by the motor 20 to rotate, the screw 19 drives the second slider 18 to move, the second slider 18 drives the elastic clamping block 17 to move from the first limit groove 16 to the second limit groove 23, when the elastic clamping block 17 moves, two sides of the elastic clamping block 17 shrink into the second limit groove 23, the third limit groove 21 at the bottom of the elastic clamping block 17 slides into the limit block 22 to limit, then the first mounting frame 6 is sequentially operated to complete mounting, then the hydraulic cylinder 5 is started, and the hydraulic cylinder 5 drives the first slider 9 below to move to the bottom to continue filtering.

In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;

In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims

1. The sewage treatment equipment for municipal works comprises a filter tank (1), and is characterized in that the inner cavity of the filter tank (1) is provided with a first installation frame (6), a first filter screen (7) is arranged in the first installation frame (6), a second installation frame (13) is arranged at the bottom of the first installation frame (6), an active carbon filter layer (12) is arranged in the second installation frame (13), a second filter screen (14) is arranged at the top and the bottom of the second installation frame (13), first sliding grooves are arranged at the two sides of the inner cavity of the filter tank (1), two first sliding blocks (9) are slidably arranged in the first sliding grooves, two adjacent first sliding blocks (9) are fixedly connected through connecting columns (8), one side, far away from the first sliding grooves, of each first sliding block (9) is hinged with a fixed block (15), the bottoms of the first installation frame (6) and the second installation frame (13) are provided with a second filter screen (14), two adjacent first sliding blocks (9) are slidably arranged in the first sliding grooves (9), two sides of the second sliding blocks (18) are fixedly arranged at the bottoms of the second sliding blocks (18), a plurality of the bottoms of the first sliding blocks (16) are fixedly arranged at the bottoms of the second sliding blocks (18), the first limiting groove (16) is communicated with the second limiting groove (23), the elastic clamping block (17) is matched with the first limiting groove (16) and the second limiting groove (23), and a driving mechanism is arranged in the second sliding groove.

2. The sewage treatment device for municipal works of claim 1, wherein the tops of the second limiting grooves (23) are fixedly provided with limiting blocks (22), the bottoms of the elastic clamping blocks (17) are provided with third limiting grooves (21), and the limiting blocks (22) are matched with the third limiting grooves (21).

3. The sewage treatment device for municipal works of claim 1, wherein the driving mechanism comprises a screw (19) and a motor (20), the screw (19) is rotatably installed in the second chute, the screw (19) penetrates through the second slider (18), the screw (19) is in threaded connection with the second slider (18), the motor (20) is fixedly installed on one side of the second chute, and the output end of the motor (20) is in transmission connection with the screw (19).

4. The sewage treatment device for municipal works of claim 1, wherein the top of the filter box (1) is rotatably provided with a box door (3), and handles (4) are fixedly arranged on one side of the box door (3) and on two sides of the tops of the first mounting frame (6) and the second mounting frame (13).

5. The sewage treatment device for municipal works of claim 4, wherein the top intercommunication of chamber door (3) is provided with inlet tube (2), the bottom intercommunication of rose box (1) is provided with outlet pipe (10), be provided with valve (11) on outlet pipe (10).

6. The sewage treatment device for municipal works of claim 4, wherein the bottom of the filtering box (1) is fixedly provided with two hydraulic cylinders (5), and the output ends of the two hydraulic cylinders (5) are in transmission connection with a first sliding block (9) positioned below.