CN218686613U

CN218686613U - Sedimentation tank for sewage treatment convenient to maintain

Info

Publication number: CN218686613U
Application number: CN202222976863.5U
Authority: CN
Inventors: 王林鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-03-24
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a sedimentation tank for sewage treatment convenient to maintain, which comprises a fixed base, the sedimentation tank main part is installed on the top of fixing base, the lateral wall cover of screw thread post is equipped with the screw thread piece, the bottom mounting of connecting rod has the scraper blade. The utility model discloses an install the install bin in the position department that sedimentation tank main part both ends are close to the top, then open and let driving motor drive screw post take place to rotate after the driving motor, because the screw thread piece takes place lateral shifting with it in the cooperation when rotating, consequently, it takes place lateral shifting to have driven the connecting rod, and when the offering of spacing groove lets the connecting rod have the removal space, certain spacing ability has been improved, and the connecting rod with scraper blade reciprocal anchorage back, drive scraper blade lateral shifting when the connecting rod removes, thereby accomplish scraping the wall work of scraper blade, can be impurity such as silt after scraping the wall, strike off on the inner wall of sedimentation tank main part, and let mud pile up in one department, make things convenient for staff centralized processing to maintain, certain convenience has been improved.

Description

Sedimentation tank for sewage treatment convenient to maintain

Technical Field

The utility model relates to a sedimentation tank technical field specifically is a sedimentation tank for sewage treatment convenient to maintain.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, the suspended matters in water are removed by using the self-sedimentation effect of water or the coagulation sedimentation effect, so that the sedimentation is required to be carried out when sewage is treated, the sedimentation tank is used, for example, the sedimentation tank which is convenient to clean and used for sewage treatment and provided by the publication number CN213790394U, the collecting box is driven by the pulling plate to move towards the front side, the collecting box drives the guide sliding rod to slide in the sliding chute, and the collecting box slides on the inner side of the sealing gasket until the collecting box is separated from the tank body, so that the advantage of convenient cleaning is achieved;

but at sewage treatment's in-process, not only have the suspended solid, probably still there is the mire, and suspended solid and mire probably adsorb on the inner wall, may have the problem of clearance on a large scale, consequently can bring great work burden, consequently can provide one kind and scrape the structure of wall to the inner wall, reach and can concentrate the clearance, reduce the effect of staff's burden.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sedimentation tank for sewage treatment convenient to maintain to the problem of scraping the wall is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sedimentation tank for sewage treatment convenient to maintain, includes the fixing base, the sedimentation tank main part is installed on the top of fixing base, the position department that sedimentation tank main part one side is close to the top is connected with the second mouth of pipe, the position department that sedimentation tank main part opposite side is close to the bottom installs first mouth of pipe, the position department that sedimentation tank main part both ends are close to the top is equipped with scrapes the wall structure, it includes the install bin to scrape the wall structure, the install bin is fixed at the position that sedimentation tank main part both ends are close to the top, driving motor is installed to one side of install bin, one side of driving motor is rotated and is connected with the screw thread post, the lateral wall cover of screw thread post is equipped with the thread piece, the inside one end of install bin begins to have the spacing groove, the one end of thread piece is fixed with the connecting rod, the bottom mounting of connecting rod has the scraper blade.

Preferably, the installation box is symmetrically distributed about the vertical central axis of the sedimentation tank main body, and the connecting rods are symmetrically distributed about the vertical central axis of the scraper.

Preferably, threaded connection is formed between the threaded column and the inside of the threaded block, and the scraper and the inner wall of the sedimentation tank main body are matched in shape.

Preferably, the corners of the top end of the fixing seat are fixed with hoisting rings, and the hoisting rings are symmetrically distributed around the central axis of the fixing seat.

Preferably, one side of the first pipe orifice is provided with a filtering structure, the filtering structure comprises a mounting ring, the mounting ring is arranged in the first pipe orifice, a filter screen is arranged in the mounting ring, mounting pieces are fixed at two ends of the mounting ring, and mounting bolts are arranged in the mounting pieces.

Preferably, the mounting pieces are symmetrically distributed about a central axis of the mounting ring, and three groups of mounting bolts are distributed in the mounting pieces.

Compared with the prior art, the beneficial effects of the utility model are that: the sedimentation tank for sewage treatment convenient to maintain not only improves the wall scraping capability of the sedimentation tank, but also improves the filtering capability and the hanging and taking maintenance capability of the sedimentation tank;

(1) The mounting boxes are mounted at the positions, close to the top ends, of the two ends of the sedimentation tank main body, then the driving motor is started to drive the threaded columns to rotate, the threaded blocks are matched with the threaded blocks to move transversely when the threaded blocks rotate, so that the connecting rods are driven to move transversely, the limiting grooves are formed to enable the connecting rods to have moving spaces, certain limiting capacity is improved, the connecting rods can drive the scraping plates to move transversely when the connecting rods are fixed with the scraping plates, wall scraping work of the scraping plates is completed, impurities such as sludge can be scraped from the inner wall of the sedimentation tank main body after the wall is scraped, the sludge is accumulated at one position, centralized processing and maintenance of workers are facilitated, and certain convenience is improved;

(2) After the installation piece is installed through the installation bolt and the installation ring is fixed with each other, the installation piece can perform filtering work to a certain extent under the arrangement of the filter screen, when the filter screen needs to be cleaned, the installation bolt is disassembled and then the installation ring is taken down, and then the filter screen is directly cleaned, so that the problem of blockage caused by long-term use is prevented;

(3) After fixing the corner on fixing base top to the hoist and mount ring, can adopt stay cord and mechanical cooperation in the position of hoist and mount ring, accomplish to hang and get work, reach the effect to sedimentation tank main part overall stability lifting, can carry out omnidirectional observation and maintenance to the sedimentation tank main part to in time avoided the sedimentation tank main part because damage and cause the not good problem of sediment.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic side view of a part of the scraping wall structure of the present invention;

fig. 4 is a schematic side view of the filtering structure of the present invention.

In the figure: 1. a fixed seat; 2. a wall scraping structure; 201. installing a box; 202. a threaded post; 203. a drive motor; 204. a limiting groove; 205. a thread block; 206. a connecting rod; 207. a squeegee; 3. hoisting a ring; 4. a sedimentation tank main body; 5. a first nozzle; 6. a second orifice; 7. a filter structure; 701. a mounting ring; 702. filtering with a screen; 703. mounting a sheet; 704. and (6) installing a bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sedimentation tank for sewage treatment convenient to maintain comprises a fixed seat 1, a sedimentation tank main body 4 is installed at the top end of the fixed seat 1, a second pipe orifice 6 is connected to a position, close to the top end, of one side of the sedimentation tank main body 4, a first pipe orifice 5 is installed at a position, close to the bottom end, of the other side of the sedimentation tank main body 4, a wall scraping structure 2 is arranged at a position, close to the top end, of each of two ends of the sedimentation tank main body 4, the wall scraping structure 2 comprises an installation box 201, the installation box 201 is fixed to positions, close to the top end, of two ends of the sedimentation tank main body 4, a driving motor 203 is installed on one side of the installation box 201, a threaded column 202 is rotatably connected to one side of the driving motor 203, a threaded block 205 is sleeved on the outer side wall of the threaded column 202, a limiting groove 204 is formed in one end inside the installation box 201, a connecting rod 206 is fixed to one end of the threaded block 205, and a scraper 207 is fixed to the bottom end of the connecting rod 206;

the mounting box 201 is symmetrically distributed about the vertical central axis of the sedimentation tank main body 4, the connecting rod 206 is symmetrically distributed about the vertical central axis of the scraping plate 207, the threaded column 202 is in threaded connection with the inside of the threaded block 205, the scraping plate 207 and the sedimentation tank main body 4 are mutually matched in inner wall shape, the problem of rotation is solved in the process of transverse movement, and therefore the integral wall scraping capacity is well improved;

the hoisting rings 3 are fixed at the corners of the top end of the fixed seat 1, the hoisting rings 3 are symmetrically distributed about the central axis of the fixed seat 1, and the stability is improved to a certain extent under the symmetrical distribution, so that the overall maintenance convenience is improved well;

a filtering structure 7 is arranged on one side of the first pipe orifice 5, the filtering structure 7 comprises an installation ring 701, the installation ring 701 is arranged inside the first pipe orifice 5, a filter screen 702 is arranged inside the installation ring 701, installation pieces 703 are fixed at two ends of the installation ring 701, and installation bolts 704 are arranged inside the installation pieces 703;

the mounting pieces 703 are symmetrically distributed about the central axis of the mounting ring 701, and three groups of mounting bolts 704 are distributed in the mounting pieces 703, so that certain convenience in the mounting and dismounting process is well achieved in the working process.

The working principle is as follows: firstly, communicate sewage from the position of second mouth of pipe 6 and reach the inside of sedimentation tank main part 4 and deposit, can select whether to add chemical to increase the effect of deposiing, after deposiing many times, if the staff takes place the problem that sedimentation tank main part 4 inner wall piles up impurity, open driving motor 203 after let driving motor 203 drive threaded column 202 and take place to rotate, because threaded block 205 takes place lateral shifting with it in cooperation when rotating, consequently, connecting rod 206 has been driven and has taken place lateral shifting, and connecting rod 206 can drive scraper blade 207 lateral shifting when connecting rod 206 removes after with scraper blade 207 reciprocal anchorage, thereby accomplish scraper blade 207 scrape the wall work, impurity such as silt, scrape off from the inner wall of sedimentation tank main part 4, and let mud pile up in one place, make things convenient for the staff to concentrate the processing maintenance, with this purpose of accomplishing the sediment repeatedly.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a sedimentation tank for sewage treatment convenient to maintain, includes fixing base (1), its characterized in that: sedimentation tank main part (4) are installed on the top of fixing base (1), the position department that sedimentation tank main part (4) one side is close to the top is connected with the second mouth of pipe (6), sedimentation tank main part (4) opposite side is close to the position department of bottom and installs first mouth of pipe (5), the position department that sedimentation tank main part (4) both ends are close to the top is equipped with scrapes wall structure (2), it includes install bin (201) to scrape wall structure (2), install bin (201) are fixed and are close to the position on top at sedimentation tank main part (4) both ends, driving motor (203) are installed to one side of install bin (201), one side of driving motor (203) is rotated and is connected with screw thread post (202), the lateral wall cover of screw thread post (202) is equipped with screw thread piece (205), the inside one end of install bin (201) begins to have spacing groove (204), the one end of screw thread piece (205) is fixed with connecting rod (206), the bottom mounting of connecting rod (206) has scraper blade (207).

2. A sewage treatment sedimentation tank convenient to maintain according to claim 1, wherein: the mounting box (201) is symmetrical about the perpendicular axis of sedimentation tank main part (4) and distributes, connecting rod (206) is symmetrical about the perpendicular axis of scraper blade (207).

3. A sewage treatment sedimentation tank convenient to maintain according to claim 1, wherein: the threaded column (202) is in threaded connection with the inside of the threaded block (205), and the scraper (207) and the inner wall of the sedimentation tank main body (4) are matched in shape.

4. A sewage treatment sedimentation tank convenient to maintain according to claim 1, wherein: the corner on fixing base (1) top all is fixed with hoisting ring (3), hoisting ring (3) are the symmetric distribution about the axis of fixing base (1).

5. A sewage treatment sedimentation tank convenient to maintain according to claim 1, wherein: one side of first mouth of pipe (5) is equipped with filtration (7), filtration (7) are including collar (701), collar (701) set up the inside at first mouth of pipe (5), the inside of collar (701) is equipped with filter screen (702), the both ends of collar (701) all are fixed with installation piece (703), the internally mounted of installation piece (703) has installation bolt (704).

6. A sedimentation tank for sewage treatment convenient to maintain according to claim 5, characterised in that: the mounting pieces (703) are symmetrically distributed about the central axis of the mounting ring (701), and the mounting bolts (704) are distributed in three groups in the mounting pieces (703).