CN219323900U

CN219323900U - Sewage treatment sedimentation tank

Info

Publication number: CN219323900U
Application number: CN202320115846.4U
Authority: CN
Inventors: 张海洋; 黄勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-07-11
Anticipated expiration: 2033-01-17

Abstract

The utility model relates to the technical field of sewage treatment and discloses a sewage treatment sedimentation tank, which comprises a tank body and a fixed plate fixedly arranged on the inner wall of the tank body, wherein the inner wall of the tank body is fixedly connected with two groups of sliding rails, and the left side and the right side of the outer surface of each group of sliding rails are respectively and slidably connected with a sliding block. This sewage treatment sedimentation tank drives drive gear through setting up servo motor output and rotates, can make the mud frame of scraping of left and right sides can simultaneously outside motion, and then make two sets of mud frames of scraping and two sets of mud boards of scraping can be convenient scrape the mud of cell body bottom inner wall, left side inner wall and right side inner wall, follow-up only need start electric putter can make the mud board of scraping to cell body left side inner wall, right side inner wall and scrape mud of mud frame inner wall and scrape, need not the staff and hold the mud that the instrument can be convenient clear up the cell body inner wall, comparatively effectually reduced staff's intensity of labour.

Description

Sewage treatment sedimentation tank

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment sedimentation tank.

Background

The sewage is usually provided with various particles and suspended matters, and a sedimentation tank is generally used for sedimentation, and is a building for removing suspended matters in the water by using sedimentation, and is equipment for purifying water, and has the advantages of simple structure, good sedimentation effect, stable working performance, wide use and the like.

The sedimentation tank of the prior art can accumulate a certain amount of sludge in the sedimentation tank after long-time sewage treatment, and the inner wall of the sedimentation tank is generally cleaned by a manual handheld tool, so that the cleaning is complicated, and the labor intensity of staff is increased.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sewage treatment sedimentation tank, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage treatment sedimentation tank, includes cell body and fixed mounting at the fixed plate of cell body inner wall, cell body inner wall fixedly connected with two sets of slide rails, every group slide rail surface left and right sides all sliding connection has the slider, is located two sets of sliders in left side and is located two sets of slider lower surface equal fixedly connected with of right side and scrapes mud frame, every group scrape mud frame upper surface and all install the clearance subassembly, surface mounting has drive assembly on the fixed plate.

Preferably, the cleaning assembly comprises a bracket fixedly installed on the upper surface of each group of mud scraping frame, connecting rods movably spliced with the mud scraping frame are movably spliced on the front side and the rear side of the upper surface of each group of bracket, mud scraping plates are fixedly connected on the lower surfaces of the two groups of connecting rods positioned on the left side and the two groups of connecting rods positioned on the right side, driving plates are fixedly connected on the lower surfaces of the two groups of connecting rods positioned on the left side and the two groups of connecting rods positioned on the right side, and an electric push rod is fixedly connected with an output end and is fixedly connected with the lower surface of the driving plate on the upper surface of each group of bracket.

Preferably, the longitudinal center line of the driving plate and the longitudinal center line of the mud scraping plate are positioned on the same vertical plane, and the circular center line of the output end of the electric push rod coincides with the vertical center line of the driving plate.

Preferably, the connecting rod and the driving plate are made of stainless steel, and the connecting rod at the front side and the connecting rod at the rear side are symmetrical with each other with the longitudinal center line of the driving plate as the center.

Preferably, the driving assembly comprises rectangular rods fixedly mounted on the upper surface of each group of mud scraping frames, a servo motor fixedly mounted on the upper surface of the fixing plate through bolts and two groups of limiting frames fixedly mounted on the lower surface of the fixing plate, limiting grooves matched with the limiting frames are formed in the upper surface of each group of rectangular rods, a transmission gear is connected with the output end of the servo motor in a key mode, and gear teeth meshed with the transmission gear are fixedly connected to the inner side faces of each group of rectangular rods.

Preferably, a circular through hole with the center line coincident with the center line of the output end of the servo motor is formed in the middle of the upper surface of the fixed plate, and the inner diameter of the circular through hole is three times of the outer diameter of the output end of the servo motor.

(III) beneficial effects

Compared with the prior art, the utility model provides a sewage treatment sedimentation tank, which has the following beneficial effects:

1. this sewage treatment sedimentation tank drives drive gear through setting up servo motor output and rotates, can make the mud frame of scraping of left and right sides can simultaneously outside motion, and then make two sets of mud frames of scraping and two sets of mud boards of scraping can be convenient scrape the mud of cell body bottom inner wall, left side inner wall and right side inner wall, follow-up only need start electric putter can make the mud board of scraping to cell body left side inner wall, right side inner wall and scrape mud of mud frame inner wall and scrape, need not the staff and hold the mud that the instrument can be convenient clear up the cell body inner wall, comparatively effectually reduced staff's intensity of labour.

2. This sewage treatment sedimentation tank is prescribe a limit to the position of rectangular bar through setting up spacing and spacing groove adaptation, when drive gear simultaneously with the tooth meshing transmission of front and back both sides, can make the rectangular bar can be more stable effectual with drive gear applys effort transmission for scrape mud frame, connecting rod and scraper, and then make scrape mud frame and scraper can be more stable effectual clear up the mud of cell body inner wall, comparatively effectually improved the stability of mud cleaning process.

3. This sewage treatment sedimentation tank drives driving plate, connecting rod and mud scraping plate motion through setting up electric putter, when electric putter output is fixed, can make driving plate, connecting rod and mud scraping plate can be stable for the mud scraping frame is fixed to under the effect of support, improved the stability that connecting rod and mud scraping plate go on going up and down, under the effect of slide rail and slider, also improved the stability of mud scraping frame motion, and then further improved the stability of mud scraping frame and mud scraping plate to cell body inner wall mud clearance.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic vertical sectional view of the cell structure of the present utility model;

fig. 3 is an exploded view of the driving structure of the present utility model.

In the figure: 1. a cell body; 2. a fixing plate; 3. a slide rail; 4. a slide block; 5. a mud scraping frame; 6. a bracket; 7. a connecting rod; 8. a mud scraping plate; 9. a driving plate; 10. an electric push rod; 11. a servo motor; 12. a limiting frame; 13. a rectangular bar; 14. a limit groove; 15. a transmission gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a sewage treatment sedimentation tank, including cell body 1 and fixed mounting at the fixed plate 2 of cell body 1 inner wall, cell body 1 inner wall fixedly connected with two sets of slide rails 3, the equal sliding connection of every 3 surface left and right sides of slide rail has slider 4, the equal fixedly connected with of two sets of slider 4 lower surfaces that are located the left side scrapes mud frame 5, every set of mud frame 5 upper surface all installs the clearance subassembly, clearance subassembly includes fixed mounting at every set of support 6 of mud frame 5 upper surface, the equal movable grafting of both sides has the connecting rod 7 of pegging graft with mud frame 5 activity around every set of support 6 upper surface, two sets of connecting rods 7 that are located the left side and the equal fixedly connected with of two sets of connecting rods 7 lower surfaces that are located the right side scrape mud board 8, the equal fixedly connected with driving plate 9 of two sets of connecting rods 7 lower surfaces that are located the left side, the equal fixedly connected with output of every set of support 6 and driving plate 9 lower surface fixed connection's electric putter 10, surface mounting has driving assembly on fixed plate 2 includes that fixed mounting has the rectangular motor on the frame 5 and the face-mounted rectangular carrier 13 and the face-stop collar 13, the fixed mounting has the square gear 15 on every set of gear frame 13 and the face-mounted face-stop collar 13, the face-mounted drive assembly is equipped with the rectangular motor 15 on the face-mounted face-stop collar 13.

In the utility model, in order to enable the output end of the servo motor 11 to stably drive the transmission gear 15 to rotate, a circular through hole with a circular center line coincident with the circle center line of the output end of the servo motor 11 is formed in the middle of the upper surface of the fixed plate 2, the inner diameter of the circular through hole is three times of the outer diameter of the output end of the servo motor 11, the obstruction of the fixed plate 2 to the rotation of the output end of the servo motor 11 can be conveniently relieved through the arrangement of the circular through hole, the output end of the servo motor 11 can stably transmit acting force to the transmission gear 15, and the stability of the output end of the servo motor 11 to drive the transmission gear 15 to rotate is greatly improved.

In the utility model, in order to enable the output end of the electric push rod 10 to stably drive the driving plate 9 to move, the longitudinal center line of the driving plate 9 and the longitudinal center line of the scraper 8 are arranged on the same vertical plane, and the center line of the output end of the electric push rod 10 coincides with the vertical center line of the driving plate 9, so that the output end of the electric push rod 10 can uniformly and stably apply acting force to the driving plate 9, and the driving plate 9 can stably and effectively drive the driving plate 9 to move, thereby greatly improving the stability of the movement of the driving plate 9.

In the utility model, in order to stably drive the driving plate 9 to move the connecting rods 7 at the front side and the rear side, the connecting rods 7 arranged at the front side and the connecting rods 7 arranged at the rear side are symmetrical with each other by taking the longitudinal center line of the driving plate 9 as the center, so that the driving plate 9 can stably drive the connecting rods 7 at the front side and the rear side to move, and the linkage stability of the driving plate 9 and the connecting rods 7 is greatly improved.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working principle of the utility model is as follows:

s1, starting a servo motor 11, wherein the output end of the servo motor 11 drives a transmission gear 15 to rotate clockwise, and the transmission gear 15 is simultaneously meshed with gear teeth on the front side and the rear side respectively for transmission, so that the gear teeth on the front side and the rear side simultaneously drive rectangular rods 13 on the front side and the rear side respectively to move outwards relative to a limiting frame 12, the rectangular rods 13 on the left side and the right side simultaneously apply acting force to a mud scraping frame 5 respectively, the mud scraping frame 5 drives a sliding block 4, a connecting rod 7 and a mud scraping plate 8 to move outwards along the track of a sliding rail 3, sludge on the inner wall of the bottom of a tank body 1, the inner wall on the front side and the inner wall on the rear side can be scraped, and when the outer end of the mud scraping frame 5 contacts with the inner wall on the left side and the inner wall on the right side of the tank body 1, the servo motor 11 is closed;

s2, starting the electric push rod 10, wherein the output end of the electric push rod 10 drives the driving plate 9 to move, and the driving plate 9 simultaneously drives the connecting rods 7 on the front side and the rear side and the mud scraping plate 8 to move upwards relative to the support 6 and the mud scraping frame 5, so that the mud scraping plate 8 can scrape the mud on the inner wall of the mud scraping frame 5, and the mud scraping plate 8 can scrape the mud on the left inner wall and the right inner wall of the tank body 1.

In summary, this sewage treatment sedimentation tank, through setting up servo motor 11 output drive gear 15 and rotate, can make the mud frame 5 of scraping of left and right sides can outside motion simultaneously, and then make two sets of mud frames 5 and two sets of mud boards 8 scrape the mud of cell body 1 bottom inner wall, left side inner wall and right side inner wall, later only need start electric putter 10 can make mud board 8 scrape the mud of cell body 1 left side inner wall, right side inner wall and mud frame 5 inner wall, need not the staff to hold the mud of instrument can be convenient to cell body 1 inner wall clear up, more effectually reduced staff's intensity of labour, through setting up limit frame 12 and limit groove 14 adaptation and prescribe a limit to the position of rectangular bar 13, when drive gear 15 simultaneously with the tooth meshing transmission of front and back both sides respectively, the rectangular rod 13 can transfer the acting force exerted by the transmission gear 15 to the mud scraping frame 5, the connecting rod 7 and the mud scraping plate 8 more stably and effectively, so that the mud scraping frame 5 and the mud scraping plate 8 can clean the mud on the inner wall of the tank body 1 more stably and effectively, the stability of the mud cleaning process is improved, the driving plate 9, the connecting rod 7 and the mud scraping plate 8 are driven to move by arranging the electric push rod 10, when the output end of the electric push rod 10 is fixed, the driving plate 9, the connecting rod 7 and the mud scraping plate 8 can be stably fixed relative to the mud scraping frame 5, the stability of lifting of the connecting rod 7 and the mud scraping plate 8 is improved under the action of the bracket 6, the stability of the movement of the mud scraping frame 5 is also improved under the action of the slide rail 3 and the slide block 4, further improving the stability of the sludge scraping frame 5 and the sludge scraping plate 8 for cleaning the sludge on the inner wall of the tank body 1.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a sewage treatment sedimentation tank, includes cell body (1) and fixed plate (2) of fixed mounting at cell body (1) inner wall, its characterized in that: two sets of slide rails (3) of cell body (1) inner wall fixedly connected with, every group slide rail (3) surface left and right sides all sliding connection has slider (4), is located two sets of sliders (4) of left side and is located two sets of sliders (4) lower surface of right side and all fixedly connected with scrape mud frame (5), every group scrape mud frame (5) upper surface and all install the clearance subassembly, fixed plate (2) upper surface installs drive assembly.

2. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the cleaning component comprises a support (6) fixedly mounted on the upper surface of each group of mud scraping frame (5), connecting rods (7) movably inserted into the front side and the rear side of the upper surface of each support (6) are movably inserted into the front side and the rear side of the upper surface of each support (6), mud scraping plates (8) are fixedly connected to the lower surfaces of the two groups of connecting rods (7) located on the left side and the two groups of connecting rods (7) located on the right side, driving plates (9) are fixedly connected to the lower surfaces of the two groups of connecting rods (7) located on the left side, and electric push rods (10) fixedly connected with the lower surfaces of the output ends and the driving plates (9) are fixedly connected to the upper surfaces of each support (6).

3. A wastewater treatment sedimentation tank as claimed in claim 2, characterized in that: the longitudinal center line of the driving plate (9) and the longitudinal center line of the scraper (8) are positioned on the same vertical plane, and the output end circular center line of the electric push rod (10) is overlapped with the vertical center line of the driving plate (9).

4. A wastewater treatment sedimentation tank as claimed in claim 2, characterized in that: the connecting rod (7) and the driving plate (9) are made of stainless steel, and the connecting rod (7) positioned at the front side and the connecting rod (7) positioned at the rear side are symmetrical with each other by taking the longitudinal center line of the driving plate (9) as the center.

5. A wastewater treatment sedimentation tank as claimed in claim 1, characterized in that: the driving assembly comprises rectangular rods (13) fixedly mounted on the upper surfaces of each group of mud scraping frames (5), a servo motor (11) fixedly mounted on the upper surfaces of the fixing plates (2) through bolts and two groups of limiting frames (12) fixedly mounted on the lower surfaces of the fixing plates (2), limiting grooves (14) matched with the limiting frames (12) are formed in the upper surfaces of each group of the rectangular rods (13), transmission gears (15) are connected to the output ends of the servo motor (11) in a key mode, and gear teeth meshed with the transmission gears (15) are fixedly connected to the inner side faces of each group of the rectangular rods (13).

6. A wastewater treatment sedimentation tank as claimed in claim 5, characterized in that: a circular through hole with the center line coincident with the center line of the output end of the servo motor (11) is formed in the middle of the upper surface of the fixed plate (2), and the inner diameter of the circular through hole is three times of the outer diameter of the output end of the servo motor (11).