CN215310519U

CN215310519U - Energy-concerving and environment-protective type municipal sewage treatment plant

Info

Publication number: CN215310519U
Application number: CN202121717063.0U
Authority: CN
Inventors: 杨钦
Original assignee: Xi'an Ruichengfang Environmental Technology Co ltd
Current assignee: Xi'an Ruichengfang Environmental Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses an energy-saving environment-friendly urban sewage treatment device which comprises a device main body, wherein a grid plate is movably embedded and installed at the position close to the upper end inside the device main body, lead screws are movably installed at the positions close to two sides above the grid plate, scraping plates are movably embedded and installed on the upper surface of the grid plate, a motor is fixedly installed on the rear surface of the device main body, connecting blocks are movably embedded and installed at two ends of each lead screw, a rotating rod is movably installed in front of each lead screw, a collecting box is fixedly installed on the front surface of the device main body, a filter plate is movably embedded and installed at the position close to the surface of one side inside the device main body, a fixing block is fixedly installed on the inner surface of the device main body and located below the filter plate, and a screw is fixedly installed on the upper surface of the fixing block. The energy-saving and environment-friendly urban sewage treatment device can enable large-particle impurities and floating objects in sewage to be conveniently filtered and collected from the sewage at the same time, and enables the treatment device to be convenient to disassemble and clean.

Description

Energy-concerving and environment-protective type municipal sewage treatment plant

Technical Field

The utility model relates to the field of sewage treatment devices, in particular to an energy-saving and environment-friendly urban sewage treatment device.

Background

Municipal sewage is domestic sewage, industrial wastewater and runoff sewage in the urban area. Generally, urban canals and ditches are collected and treated by an urban sewage treatment plant and then discharged into a water body, the urban sewage contains a large amount of organic matters, germs and viruses, and due to the advanced development of the industry, the water quantity and the water quality of industrial wastewater become more complex and the pollution of runoff sewage becomes more serious, so that the urban sewage contains various toxic and harmful pollutants with various types and different degrees, the treatment of the urban sewage relates to various aspects, and the comprehensive planning must be carried out on a sewer system, the position and the treatment process of the sewage treatment plant, the utilization and the discharge requirements of the treated sewage and the like; the existing energy-saving and environment-friendly urban sewage treatment device has certain disadvantages when in use, large-particle impurities and floaters in sewage are not convenient to uniformly filter and collect from the sewage, and the treatment device is not convenient to disassemble and clean.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an energy-saving and environment-friendly urban sewage treatment device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an energy-concerving and environment-protective type municipal sewage treatment plant, includes the device main part, the inside upper end department movable embedding that is close of device main part installs the grid board, grid board top is close both sides department movable mounting and is had the lead screw, grid board upper surface movable embedding installs the scraper blade, fixed surface installs the motor behind the device main part, the equal movable embedding in lead screw both ends is installed the connecting block, lead screw the place ahead movable mounting has the bull stick, fixed surface installs the collecting box before the device main part.

Preferably, the device main part is inside to be close a side surface department movable embedding and to install the filter plate, device main part internal surface is located filter plate below fixed mounting has the fixed block, fixed surface installs the screw rod on the fixed block, the filter plate upper surface is close four corners department and has all seted up the hole, the screw rod runs through the hole with filter plate swing joint, screw rod surface movable mounting has the nut.

Preferably, the inside fixed mounting of device main part has the buffer board, the inside front surface of device main part and the equal fixed mounting of rear surface have the support bar, the grid board passes through the support bar with device main part swing joint, the pipeline is installed in the fixed embedding of collecting box lower surface, the outlet pipe is installed in the fixed embedding of device main part one side surface.

Preferably, thread grooves are formed in the front surface of the scraper close to two ends of the front surface of the scraper, and the screw rod is movably connected with the scraper through the thread grooves.

Preferably, the equal fixed embedding of inside front surface of device main part and rear surface installs sealed bearing, the bull stick passes through the sealed bearing of the inside front surface of device main part with device main part swing joint, the pivot of motor one end runs through the sealed bearing of the inside rear surface of device main part, the bull stick with the spread groove has all been seted up to the pivot one end of motor one end.

Preferably, the groove has all been seted up to the lead screw both ends surface and has been accomodate, it has seted up the movable groove to accomodate the groove upper surface, the connecting block passes through accomodate the groove with lead screw swing joint, accomodate inside one side fixed surface of groove and install powerful spring, powerful spring one end with connecting block fixed connection, the connecting block upper end is run through the movable groove, the lead screw passes through the connecting block with spread groove swing joint.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, sewage is discharged into the device main body from the upper part of the grating plate, the grating net isolates large granular impurities and floating objects in the sewage on the upper surface of the grating net, the sewage flows into the lower part of the buffer plate through the buffer plate in a buffering way, the sewage is continuously discharged, water is filtered by the filter plate under the action of pressure and is discharged outside through the water outlet pipe, the motor is controlled to rotate, the screw rod is rotated in the threaded groove, so that the scraper plate moves back and forth on the upper surface of the grating plate, the large granular impurities and the floating objects on the upper surface of the grating plate are pushed into the collecting box, the large granular impurities and the floating objects in the sewage are conveniently filtered and collected from the sewage, when the device main body is disassembled and cleaned, the connecting block is stirred in the movable groove, so that the connecting block is separated from the connecting groove, the screw rod is disassembled, then the grating plate is taken down, the nut is unscrewed from the surface of the screw rod, so that the filter plate is disassembled and cleaned, and the device main body is convenient to disassemble and clean, on the contrary, the connecting block moves towards the outer side of the accommodating groove under the elastic force action of the strong spring, so that the connecting block is clamped into the connecting groove, and the screw rod is fixed.

Drawings

FIG. 1 is a schematic view of the overall structure of an energy-saving and environment-friendly municipal sewage treatment plant according to the utility model;

FIG. 2 is a disassembled view of the overall structure of an energy-saving and environment-friendly municipal sewage treatment plant of the utility model;

FIG. 3 is an overall cross-sectional view of an energy-saving and environment-friendly municipal sewage treatment plant according to the utility model;

FIG. 4 is a cross-sectional view of the junction between the rotating rod and the screw rod of the energy-saving and environment-friendly municipal sewage treatment plant of the utility model.

In the figure: 1. a device main body; 101. a water outlet pipe; 102. a fixed block; 103. a screw; 104. a nut; 105. a supporting strip; 106. a buffer plate; 2. a squeegee; 201. a thread groove; 3. a screw rod; 301. a receiving groove; 302. a movable groove; 4. a motor; 401. sealing the bearing; 5. a grid plate; 501. filtering the plate; 502. a hole; 6. connecting blocks; 601. a strong spring; 602. a rotating rod; 603. connecting grooves; 7. a collection box; 701. a pipeline.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, an energy-saving and environment-friendly municipal sewage treatment plant comprises a plant main body 1, wherein a grid plate 5 is movably embedded in the plant main body 1 near the upper end, lead screws 3 are movably mounted above the grid plate 5 near both sides, scrapers 2 are movably embedded in the upper surface of the grid plate 5, a motor 4 is fixedly mounted on the rear surface of the plant main body 1, connecting blocks 6 are movably embedded in both ends of the lead screws 3, a rotating rod 602 is movably mounted in front of the lead screws 3, and a collecting box 7 is fixedly mounted on the front surface of the plant main body 1;

a filter plate 501 is movably embedded and mounted at a position close to one side surface inside the device main body 1, a fixed block 102 is fixedly mounted on the inner surface of the device main body 1 below the filter plate 501, a screw 103 is fixedly mounted on the upper surface of the fixed block 102, holes 502 are formed in the upper surface of the filter plate 501 close to four corners, the screw 103 penetrates through the hole 502 and is movably connected with the filter plate 501, and a nut 104 is movably mounted on the surface of the screw 103; the device main body 1 is internally and fixedly provided with a buffer plate 106, the front surface and the rear surface of the interior of the device main body 1 are both fixedly provided with supporting bars 105, the grid plate 5 is movably connected with the device main body 1 through the supporting bars 105, the lower surface of the collecting box 7 is fixedly embedded and provided with a pipeline 701, and the surface of one side of the device main body 1 is fixedly embedded and provided with a water outlet pipe 101; threaded grooves 201 are formed in the front surface of the scraper 2 close to two ends, the screw rod 3 is movably connected with the scraper 2 through the threaded grooves 201, the scraper 2 moves back and forth on the upper surface of the grating plate 5, and large granular impurities and floating objects on the upper surface of the grating plate 5 are pushed into the collecting box 7, so that the large granular impurities and the floating objects in the sewage can be conveniently filtered and collected from the sewage uniformly; the front surface and the rear surface of the interior of the device main body 1 are fixedly embedded with sealing bearings 401, the rotating rod 602 is movably connected with the device main body 1 through the sealing bearings 401 on the front surface of the interior of the device main body 1, a rotating shaft at one end of the motor 4 penetrates through the sealing bearings 401 on the rear surface of the interior of the device main body 1, and connecting grooves 603 are formed in the rotating rod 602 and one end of the rotating shaft at one end of the motor 4; 3 both ends surfaces of lead screw have all been seted up and have been accomodate groove 301, accomodate groove 301 upper surface and seted up movable groove 302, connecting block 6 is through accomodating

groove

301 and 3 swing joint of lead screw, accomodate the inside one side fixed surface in groove 301 and install powerful spring 601, powerful spring 601 one end and 6 fixed connection of connecting block, movable groove 302 is run through to the 6 upper ends of connecting block, lead screw 3 passes through connecting block 6 and spread groove 603 swing joint, make device main part 1 be convenient for dismantle the clearance.

It should be noted that the utility model is an energy-saving and environment-friendly municipal sewage treatment plant, when in use, sewage is discharged into the interior of the plant body 1 from above the grid plate 5, the grid net isolates large-particle impurities and floaters in the sewage on the upper surface thereof, the sewage flows into the lower part of the buffer plate 106 through the buffer plate 106, the sewage is discharged continuously, under the action of pressure, the water is filtered by the filter plate 501, and is discharged outside through the water outlet pipe 101, the motor 4 is controlled to rotate, the screw rod 3 rotates in the threaded groove 201, so that the scraper 2 moves back and forth on the upper surface of the grid plate 5, the large-particle impurities and floaters on the upper surface of the grid plate 5 are pushed into the collecting box 7, the large-particle impurities and floaters in the sewage are conveniently filtered and collected from the sewage uniformly, when in disassembly and cleaning, the connecting block 6 is shifted in the movable groove 302, so that the connecting block 6 is separated from the connecting groove 603, thereby, the screw rod 3 is detached, then the grid plate 5 is detached, the nut 104 is unscrewed from the surface of the screw rod 103, the filter plate 501 is detached, thereby the device body 1 is convenient to detach and clean, otherwise, the connecting block 6 moves to the outside of the accommodating groove 301 under the elastic force of the strong spring 601, the connecting block 6 is clamped into the connecting groove 603, and the screw rod 3 is fixed.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An energy-saving environment-friendly municipal sewage treatment device is characterized in that: including device main part (1), device main part (1) inside is close upper end department activity embedding and installs grid board (5), grid board (5) top is close both sides department movable mounting and has lead screw (3), grid board (5) upper surface activity embedding is installed scraper blade (2), device main part (1) rear surface fixed mounting has motor (4), connecting block (6) are installed in the equal activity embedding in lead screw (3) both ends, lead screw (3) the place ahead movable mounting has bull stick (602), fixed surface installs collecting box (7) before device main part (1).

2. The energy-saving environment-friendly municipal sewage treatment plant according to claim 1, characterized in that: device main part (1) inside is close a side surface department activity embedding and installs filter plate (501), device main part (1) inside surface is located filter plate (501) below fixed mounting has fixed block (102), fixed surface installs screw rod (103) on fixed block (102), filter plate (501) upper surface is close four corners department and has all seted up hole (502), screw rod (103) run through hole (502) with filter plate (501) swing joint, screw rod (103) surface activity installs nut (104).

3. The energy-saving environment-friendly municipal sewage treatment plant according to claim 1, characterized in that: the device is characterized in that a buffer plate (106) is fixedly arranged in the device body (1), a support bar (105) is fixedly arranged on the inner front surface and the inner rear surface of the device body (1), the grid plate (5) is connected with the device body (1) in a movable mode through the support bar (105), a pipeline (701) is installed in the collection box (7) in a fixed-surface embedded mode, and a water outlet pipe (101) is installed in the device body (1) in a fixed-surface embedded mode.

4. The energy-saving environment-friendly municipal sewage treatment plant according to claim 1, characterized in that: thread grooves (201) are formed in the front surface of the scraper (2) close to two ends, and the screw rod (3) is movably connected with the scraper (2) through the thread grooves (201).

5. The energy-saving environment-friendly municipal sewage treatment plant according to claim 1, characterized in that: sealing bearing (401) are installed to the equal fixed embedding of device main part (1) inside front surface and rear surface, bull stick (602) pass through sealing bearing (401) of device main part (1) inside front surface with device main part (1) swing joint, the pivot of motor (4) one end is run through sealing bearing (401) of device main part (1) inside rear surface, bull stick (602) with spread groove (603) have all been seted up to the pivot one end of motor (4) one end.

6. The energy-saving environment-friendly municipal sewage treatment plant according to claim 5, characterized in that: lead screw (3) both ends surface has all been seted up and has been accomodate groove (301), it has seted up movable groove (302) to accomodate groove (301) upper surface, connecting block (6) pass through accomodate groove (301) with lead screw (3) swing joint, it has powerful spring (601) to accomodate inside a side fixed surface in groove (301), powerful spring (601) one end with connecting block (6) fixed connection, run through connecting block (6) upper end movable groove (302), lead screw (3) pass through connecting block (6) with spread groove (603) swing joint.