CN218530118U

CN218530118U - Multistage precipitation filtration formula sewage treatment device

Info

Publication number: CN218530118U
Application number: CN202221936541.1U
Authority: CN
Inventors: 冯齐胜
Original assignee: Hubei Lanjing Environmental Protection Technology Co ltd
Current assignee: Hubei Lanjing Environmental Protection Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-02-28
Anticipated expiration: 2032-07-26

Abstract

The utility model belongs to the technical field of the sewage treatment technique and specifically relates to a multistage sediment filtration formula sewage treatment device, including the one-level filtration jar, first pipe, the setting tank, second pipe and second grade filtration jar, the one end of first pipe and the exit end switch-on of one-level filtration jar, the other end of first pipe and the entrance point switch-on of setting tank, the one end of second pipe and the exit end switch-on of setting tank, the exit end of second pipe and the entrance point switch-on of second grade filtration jar, the inboard fixed mounting of setting tank has the baffle, the inboard bottom of setting tank is rotated and is installed the precipitate plate, clearance mechanism is installed to the below of precipitate plate, in order to clear up the precipitate plate. The utility model discloses can be with the precipitate clean up in the sediment board clearance, the precipitate that can effectively avoid the sediment board is difficult to the problem of pouring out completely.

Description

Multistage precipitation filtration formula sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a multistage sediment filtration formula sewage treatment device.

Background

The sewage treatment integrated equipment is widely applied to the fields of agriculture, industry, medical treatment, catering and daily life water; in any field of sewage treatment equipment, sewage needs to be pretreated and precipitated, impurities are removed, and then the sewage is discharged after purification procedures such as filtration, biological treatment and the like; the process comprises the steps of performing pretreatment on sewage, wherein a sedimentation tank is usually adopted in the sedimentation process, the pretreated sewage is sedimentated in the sedimentation tank to remove impurities such as sludge, particles and the like, and then the pretreated sewage is introduced into a filtering unit and a biological treatment unit from the sedimentation tank to be further purified by a flow guide device;

some sewage treatment equipment appears in the prior art, for example, chinese patent publication No. CN201920068805.8 discloses "a multistage sedimentation filtration type sewage treatment equipment, which comprises a primary filtration tank, a sedimentation tank and a fine filtration tank, wherein the cross section of the sedimentation tank is rectangular, a water inlet and a water outlet are respectively arranged on two opposite side plates of the sedimentation tank, the water inlet is communicated with the primary filtration tank, and the water outlet is communicated with the fine filtration tank through a water pump; a partition board for separating the water inlet and the water outlet is arranged on the top wall of the settling tank, and a sediment cleaning device is arranged at the lower part of the settling tank; the sediment cleaning device comprises a sediment plate, and a sediment cleaning cavity is arranged between the sediment plate and the bottom wall of the sediment tank;

the sedimentation plate in the sedimentation tank of the patent can be overturned, sediments can be overturned to the lower side of the sedimentation tank for removing the sediments, and the sedimentation plate can be cleaned by utilizing the push plate; however, the push plate can only clean the sediment plate in general, and some sediment remained in the clearance of the sediment plate are difficult to clean up, which results in that the sediment plate can not discharge the sediment completely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art cannot clean up sediments, and providing a multistage sedimentation filtration type sewage treatment equipment.

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

the design provides a multistage sediment filtration formula sewage treatment device, crosses the jar including level filtering jar, first pipe, settling tank, second pipe and second grade, the one end of first pipe and the exit end switch-on of level filtering jar, the other end of first pipe and the entrance point switch-on of settling tank, the one end of second pipe and the exit end switch-on of settling tank, the exit end of second pipe and the entrance point switch-on of second grade filtration jar, the inboard fixed mounting of settling tank has the baffle, the inboard bottom of settling tank is rotated and is installed the precipitate plate, the below of precipitate plate is installed clearance mechanism, in order to clear up the precipitate plate.

Preferably, the cleaning mechanism comprises two guide rods, a movable seat and an electric push rod; two equal fixed mounting of guide bar is in the inboard of setting tank, and both mutual parallel arrangement, sliding mounting is on two guide bars respectively at the both ends of sliding seat, electric putter fixed mounting in the outside of setting tank, and output and sliding seat fixed connection.

Preferably, the cleaning mechanism further comprises a mounting seat and a brush roller; the installation seat is fixedly installed at one end of the top of the movable seat, and the brush roller is rotatably installed on the inner side of the installation seat through a pin shaft and is in contact with the bottom surface of the settling plate.

Preferably, the coaxial fixed mounting in one end of brush roller has the walking gear, pinion rack fixed mounting just sets up with the guide bar parallel in the inboard of setting tank, the walking gear meshes with the pinion rack.

Preferably, the cleaning mechanism further comprises a scraping piece, and the scraping piece comprises a scraping plate, a sliding rod, a spring and a limiting block; the slide bar runs through the sliding seat, and with sliding seat sliding connection, scraper blade fixed mounting at the top of slide bar, and with the bottom surface contact of precipitation plate, stopper fixed mounting is in the bottom of slide bar, the spring housing is established on the slide bar, and is located between scraper blade and the sliding seat.

The utility model provides a pair of multistage sediment filtration formula sewage treatment device, beneficial effect lies in: make the movable seat slide along the guide bar through control electric putter to make the walking gear roll along the pinion rack, just also make the walking gear drive the brush roller and rotate, and then make the brush roller clear up the bottom surface of precipitating the board, just so can be with precipitating the deposit clean up in the board clearance, can effectively avoid precipitating the problem that the deposit of board is difficult to pour out completely.

Drawings

FIG. 1 is a schematic structural view of a multi-stage sedimentation filtration type sewage treatment device provided by the present invention;

FIG. 2 is a schematic view of the internal structure of a settling tank of the multi-stage sedimentation filtration type sewage treatment equipment provided by the utility model;

FIG. 3 is a schematic structural view of a cleaning mechanism of a multi-stage precipitation filtration type sewage treatment device provided by the present invention;

fig. 4 is a schematic structural view of a scraping member of a multistage sedimentation filtration type sewage treatment device provided by the utility model.

In the figure: the device comprises a primary filter tank 1, a first conduit 2, a settling tank 3, a second conduit 4, a secondary filter tank 5, a partition plate 8, a settling plate 9, a cleaning mechanism 10, a guide rod 101, a movable seat 102, an electric push rod 103, a mounting seat 104, a brush roller 105, a walking gear 107, a toothed plate 108, a scraping piece 109, a scraper plate 1091, a sliding rod 1092, a spring 1093 and a limiting block 1094.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

referring to fig. 1-3, a multistage sediment filtration formula sewage treatment device, including one-level filtering tank 1, first pipe 2, settling tank 3, second pipe 4 and second grade filtering tank 5, the one end of first pipe 2 and the exit end switch-on of one-level filtering tank 1, the other end of first pipe 2 and the entrance end switch-on of settling tank 3, the one end of second pipe 4 and the exit end switch-on of settling tank 3, the exit end of second pipe 4 and the entrance end switch-on of second grade filtering tank 5, the inboard fixed mounting of settling tank 3 has baffle 8, settling plate 9 is installed in the inboard bottom rotation of settling tank 3, clearance mechanism 10 is installed to the below of settling plate 9, in order to clear up settling plate 9.

The cleaning mechanism 10 comprises two guide rods 101, a movable seat 102, an electric push rod 103, a mounting seat 104 and a brush roller 105; the two guide rods 101 are fixedly arranged on the inner side of the settling tank 3 and are arranged in parallel, two ends of the movable seat 102 are respectively arranged on the two guide rods 101 in a sliding manner, the electric push rod 103 is fixedly arranged on the outer side of the settling tank 3, and the output end of the electric push rod is fixedly connected with the movable seat 102; the mounting seat 104 is fixedly arranged at one end of the top of the movable seat 102, and the brush roller 105 is rotatably arranged on the inner side of the mounting seat 104 through a pin shaft and is contacted with the bottom surface of the settling plate 9; one end of the brush roller 105 is coaxially and fixedly provided with a walking gear 107, a toothed plate 108 is fixedly arranged on the inner side of the settling tank 3 and is parallel to the guide rod 101, and the walking gear 107 is meshed with the toothed plate 108.

The working principle is as follows: firstly, leading the sewage in the primary filter tank 1 to a sedimentation plate 9 in a sedimentation tank 3 through a first conduit 2 for sedimentation, and pouring out the sediment of a turning piece of the sedimentation plate 9 when the sediment on the sedimentation plate 9 is excessively accumulated;

then control electric putter 103 makes movable seat 102 slide along guide bar 101 to make walking gear 107 roll along pinion rack 108, just also make walking gear 107 drive brush roller 105 and rotate, and then make brush roller 105 clear up the bottom surface of setting plate 9, just so can be with the sediment clean up in the clearance of setting plate 9, can effectively avoid the problem that the sediment of setting plate 9 is difficult to pour out completely.

Example 2:

referring to fig. 1 to 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the cleaning mechanism 10 further includes a scraping element 109, and the scraping element 109 includes a scraper 1091, a sliding rod 1092, a spring 1093, and a stopper 1094; the sliding rod 1092 penetrates through the movable seat 102 and is connected with the movable seat 102 in a sliding manner, the scraper 1091 is fixedly installed at the top of the sliding rod 1092 and contacts with the bottom surface of the settling plate 9, the limiting block 1094 is fixedly installed at the bottom of the sliding rod 1092, and the spring 1093 is sleeved on the sliding rod 1092 and is located between the scraper 1091 and the movable seat 102.

When the electric push rod 103 pushes the movable seat 102 to slide, the scraper 1091 can be cleaned along the bottom surface of the settling plate 9, and the spring 1093 can ensure that the scraper 1091 is always attached to the settling plate 9.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multistage sediment filtration formula sewage treatment device, includes one-level filtering jar (1), first pipe (2), setting tank (3), second pipe (4) and second grade filtering jar (5), the one end of first pipe (2) and the exit end switch-on of one-level filtering jar (1), the other end of first pipe (2) and the entrance point switch-on of setting tank (3), the one end of second pipe (4) and the exit end switch-on of setting tank (3), the exit end of second pipe (4) and the entrance point switch-on of second grade filtering jar (5), its characterized in that, the inboard fixed mounting of setting tank (3) has baffle (8), the inboard bottom of setting tank (3) is rotated and is installed setting plate (9), the below of setting plate (9) is installed clearance mechanism (10) in order to set up setting plate (9).

2. The sewage treatment apparatus according to claim 1, wherein said cleaning mechanism (10) comprises two guide rods (101), a movable seat (102) and an electric push rod (103); two equal fixed mounting of guide bar (101) is in the inboard of setting tank (3), and both parallel arrangement each other, sliding mounting is on two guide bar (101) respectively at the both ends of sliding seat (102), electric putter (103) fixed mounting in the outside of setting tank (3), and output and sliding seat (102) fixed connection.

3. The multi-stage sedimentation and filtration sewage treatment apparatus according to claim 2, wherein the cleaning mechanism (10) further comprises a mount (104) and a brush roller (105); the mounting seat (104) is fixedly mounted at one end of the top of the movable seat (102), and the brush roller (105) is rotatably mounted on the inner side of the mounting seat (104) through a pin shaft and is in contact with the bottom surface of the settling plate (9).

4. The sewage treatment equipment according to claim 3, wherein a walking gear (107) is coaxially and fixedly installed at one end of the brush roller (105), a toothed plate (108) is fixedly installed at the inner side of the settling tank (3), the toothed plate (108) is arranged in parallel with the guide rod (101), and the walking gear (107) is meshed with the toothed plate (108).

5. The sewage treatment apparatus according to claim 4, wherein said cleaning mechanism (10) further comprises a scraper (109), said scraper (109) comprising a scraper (1091), a slide bar (1092), a spring (1093), and a stopper (1094); the utility model discloses a setting up, including slide bar (1092), stopper (1094), spring (1093), movable seat (102), scraper blade (1092) and setting plate (1091), slide bar (1092) run through movable seat (102) and with movable seat (102) sliding connection, scraper blade (1091) fixed mounting at the top of slide bar (1092) and with the bottom surface contact of settling plate (9), stopper (1094) fixed mounting is in the bottom of slide bar (1092), spring (1093) cover is established on slide bar (1092) and is located between scraper blade (1091) and movable seat (102).