CN216855812U

CN216855812U - Dirt removing device of sewage treatment equipment

Info

Publication number: CN216855812U
Application number: CN202123207306.9U
Authority: CN
Inventors: 冯金銮; 王朋; 宦定娅
Original assignee: Nantong Jiayuan Environmental Technology Co ltd
Current assignee: Nantong Jiayuan Environmental Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-01
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a dirt removing device of sewage treatment equipment, which comprises a bottom plate, a driving mechanism and a cleaning mechanism, wherein a sedimentation tank is installed at the top of the bottom plate, the driving mechanism is arranged at the top of the bottom plate, the cleaning mechanism is arranged at the top of the bottom plate, the driving mechanism comprises a connecting plate, and the connecting plate is installed on the left side of the top of the bottom plate. According to the utility model, through the mutual matching of the servo motor, the threaded rod, the threaded block, the fixed block, the filter screen, the stabilizing block, the connecting block, the fixing bolt, the vertical block, the scraper blade, the mounting plate, the collecting box, the air cylinder, the movable plate, the rotating motor, the rotating block, the adjusting block, the cleaning brush and the push plate, not only is the impurities on the filter screen conveniently cleaned, but also the dirt on the inner wall of the sedimentation tank is conveniently treated, so that the cleaning effect is greatly improved, the automation degree is improved, the labor force is reduced, the working efficiency is improved, and great convenience is brought to a user.

Description

Dirt removing device of sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a dirt removing device of sewage treatment equipment.

Background

The sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, a sedimentation tank is required during the sewage treatment, and dirt in the sedimentation tank is required to be cleaned when the sedimentation tank is used.

According to the application number CN201922383387.4, the utility model provides a dirt removing device for sewage treatment, which comprises a dirt removing main body and a water inlet pipe, wherein the water inlet pipe is fixedly installed on one side above the dirt removing main body, a first motor is fixedly installed at the top of the dirt removing main body, a rotating shaft rod is fixedly installed at the bottom end of the first motor, blades are fixedly installed on the periphery of the rotating shaft rod, a sliding strip is fixedly installed below each blade, one side of the sliding strip is movably connected with an electric guide rail, and a second motor is fixedly installed on one side face of the electric guide rail. According to the utility model, sewage flows into the decontamination main body through the water inlet pipe, then garbage in the sewage is filtered out through the first filter plate, then the first motor is started through the control switch to drive the rotating rod to rotate so as to crush the garbage in the sewage, so that the blockage caused by overlarge garbage is prevented, and after the sewage on the first filter plate is filtered, the electric guide rail and the second motor are started to enable the first cleaning brush to rotate to clean the garbage and discharge the garbage from the sewage outlets on two sides through movement; however, the above case is inconvenient to clean the dirt on the inner wall of the sedimentation tank, so that the sedimentation tank needs to be cleaned manually after being used, the labor force is greatly increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dirt removing device of sewage treatment equipment, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dirt removing device of sewage treatment equipment comprises a bottom plate, a driving mechanism and a cleaning mechanism, wherein a sedimentation tank is mounted at the top of the bottom plate, the driving mechanism is arranged at the top of the bottom plate, and the cleaning mechanism is arranged at the top of the bottom plate;

the driving mechanism comprises a connecting plate, the connecting plate is arranged on the left side of the top of the bottom plate, servo motors are arranged on the left side and the right side of the top of the connecting plate, the bottom end of the output shaft of the servo motor is provided with a threaded rod, the bottom end of the threaded rod penetrates through the connecting plate and extends to the outside of the connecting plate, the surface of the threaded rod is in threaded connection with threaded blocks, one side of each threaded block, which is close to each other, is provided with a fixed block, the bottoms of the fixed blocks penetrate through the sedimentation tank and extend into the sedimentation tank, the bottoms of the two fixed blocks pass through the filter screen, the left side and the right side of the rear side of the bottom of the filter screen are both provided with stabilizing blocks, one side of each stabilizing block, which is far away from the other side, is provided with a connecting block, a fixing bolt in threaded connection with the connecting block is arranged on one side, away from the connecting block, of each stabilizing block, vertical blocks are mounted at the bottom of the connecting block, and the bottoms of the two vertical blocks are fixedly connected through a scraper;

the cleaning mechanism comprises a mounting plate and a collecting box, the mounting plate is mounted at the rear side of the top of the bottom plate, a cylinder is mounted at the top of the back of the mounting plate, the front side of the cylinder runs through the mounting plate and extends to the outside of the mounting plate, a movable plate is mounted at the front side of the cylinder, a rotating motor is mounted at the front side of the movable plate, a rotating block is mounted at the front end of an output shaft of the rotating motor, a regulating block is mounted at the top and the bottom of the rotating block, a cleaning brush matched with a filter screen is mounted at one side, located at the bottom, of the regulating block and far away from the rotating block, the collecting box is arranged at the top of the bottom plate and located at the front side of the sedimentation tank, and a push plate matched with a scraper plate is mounted at one side, located at the top, of the regulating block and far away from the rotating block.

Preferably, the surface of the filter screen is connected with the inner wall of the sedimentation tank in a sliding manner.

Preferably, one side of the fixed block, which is close to the sedimentation tank, is in contact with the sedimentation tank.

Preferably, the surface of the scraper is in sliding connection with the inner wall of the sedimentation tank, and the bottom of the scraper is in contact with the bottom of the inner wall of the sedimentation tank.

Preferably, the bottom of the collecting box is contacted with the top of the bottom plate, and the back of the collecting box is contacted with the front of the sedimentation tank.

Preferably, the locating piece is installed to the bottom of fixed block, the constant head tank has been seted up at the top of sedimentation tank and the position that corresponds the locating piece, the bottom of locating piece runs through the constant head tank and extends to its inside inner wall in contact with the constant head tank each other.

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

according to the utility model, through the mutual matching of the servo motor, the threaded rod, the threaded block, the fixed block, the filter screen, the stabilizing block, the connecting block, the fixing bolt, the vertical block, the scraper blade, the mounting plate, the collecting box, the air cylinder, the movable plate, the rotating motor, the rotating block, the adjusting block, the cleaning brush and the push plate, not only is the impurities on the filter screen conveniently cleaned, but also the dirt on the inner wall of the sedimentation tank is conveniently treated, so that the cleaning effect is greatly improved, the automation degree is improved, the labor force is reduced, the working efficiency is improved, and great convenience is brought to a user.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a structural sectional view in elevation of the present invention

FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention;

fig. 4 is another schematic perspective view of the present invention.

In the figure: 1, a bottom plate, 2 driving mechanisms, 21 connecting plates, 22 servo motors, 23 threaded rods, 24 threaded blocks, 25 fixed blocks, 26 filter screens, 27 fixed blocks, 28 connecting blocks, 29 fixed bolts, 210 vertical blocks, 211 scraping plates, 3 cleaning mechanisms, 31 mounting plates, 32 collecting boxes, 33 air cylinders, 34 movable plates, 35 rotating motors, 36 rotating blocks, 37 adjusting blocks, 38 cleaning brushes, 39 push plates and 4 settling ponds.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a dirt removing device of a sewage treatment apparatus comprises a bottom plate 1, a driving mechanism 2 and a cleaning mechanism 3, wherein the top of the bottom plate 1 is fixedly connected with a sedimentation tank 4, the driving mechanism 2 is arranged on the top of the bottom plate 1, the cleaning mechanism 3 is arranged on the top of the bottom plate 1, and a discharge pipe communicated with the sedimentation tank 4 is arranged at the bottom of the right side of the sedimentation tank.

The driving mechanism 2 comprises a connecting plate 21, the connecting plate 21 is arranged on the left side of the top of the bottom plate 1, servo motors 22 are fixedly connected to the left side and the right side of the top of the connecting plate 21, the servo motors 22 are positive and negative rotating motors with self-locking functions, a threaded rod 23 is fixedly connected to the bottom end of an output shaft of the servo motors 22, the bottom end of the threaded rod 23 penetrates through the connecting plate 21 and extends to the outside of the connecting plate, threaded blocks 24 are connected to the surface of the threaded rod 23 in a threaded manner, one sides, close to each other, of the two threaded blocks 24 are fixedly connected with fixed blocks 25, the bottom of each fixed block 25 penetrates through the sedimentation tank 4 and extends to the inside of the sedimentation tank 4, the side, close to the sedimentation tank 4, of each fixed block 25 is in contact with the sedimentation tank 4, a positioning groove 6 is formed in the top of the sedimentation tank 4 and corresponds to the position of the positioning groove 5, the bottom of each positioning block 5 penetrates through the positioning groove 6 and extends to the inside of the positioning groove and is in contact with the inner wall of the positioning groove 6, filter screen 26 is passed through to the bottom of two fixed blocks 25, the surface of filter screen 26 and the inner wall sliding connection of sedimentation tank 4, the equal fixedly connected with in the left and right sides stabilizing block 27 of filter screen 26 bottom rear side, one side that two stabilizing block 27 kept away from each other all is provided with connecting block 28, stabilizing block 27 keeps away from one side of connecting block 28 and is provided with the fixing bolt 29 with connecting block 28 threaded connection, connecting block 28's bottom fixedly connected with erects piece 210, scraper blade 211 fixed connection is passed through to the bottom of two erects pieces 210, the surface of scraper blade 211 and the inner wall sliding connection of sedimentation tank 4, the bottom of scraper blade 211 and the bottom of sedimentation tank 4 inner wall in mutual contact, turn round loose fixing bolt 29, thereby conveniently open filter screen 26 and scraper blade split 211 and maintain.

The cleaning mechanism 3 comprises a mounting plate 31 and a collecting box 32, the mounting plate 31 is mounted at the rear side of the top of the bottom plate 1, a cylinder 33 is fixedly connected to the top of the back of the mounting plate 31, the front side of the cylinder 33 penetrates through the mounting plate 31 and extends to the outside of the mounting plate, a movable plate 34 is fixedly connected to the front side of the cylinder 33, a rotary motor 35 is fixedly connected to the front side of the movable plate 34, a rotary block 36 is fixedly connected to the front end of the output shaft of the rotary motor 35, adjusting blocks 37 are fixedly connected to the top and the bottom of the rotary block 36, a cleaning brush 38 matched with the filter screen 26 is fixedly connected to the side, away from the rotary block 36, of the adjusting block 37 at the bottom, the collecting box 32 is arranged at the top of the bottom plate 1 and is positioned at the front side of the sedimentation tank 4, the bottom of the collecting box 32 is contacted with the top of the bottom plate 1, the back of the collecting box 32 is contacted with the front of the sedimentation tank 4, a push plate 39 matched with the adjusting block 37 at the top and fixedly connected to the side, away from the rotating block 36, through servo motor 22, threaded rod 23, screw thread block 24, fixed block 25, filter screen 26, firm piece 27, connecting block 28, fixing bolt 29, riser 210, scraper blade 211, mounting panel 31, collecting box 32, cylinder 33, fly leaf 34, rotating electrical machines 35, rotatory piece 36, regulating block 37, the mutually supporting of cleaning brush 38 and push pedal 39, thereby not only conveniently clean the impurity on the filter screen 26, the dirt of convenient on 4 inner walls of sedimentation tank is handled simultaneously, the cleaning performance is greatly improved, the degree of automation is improved, the labor force is reduced, and simultaneously, the work efficiency is improved, bring very big facility for the user.

When the sewage treatment device is used, sewage is put into the sedimentation tank 4 for treatment, impurities in the sewage are filtered through the filter screen 26, the valve on the drain pipe is opened at the later stage to discharge the treated sewage, when the impurities on the filter screen 26 and dirt on the inner wall of the sedimentation tank 4 need to be treated, the servo motor 22 is started, the servo motor 22 drives the threaded rod 23 to rotate through the output shaft, the threaded rod 23 drives the fixing block 25 and the filter screen 26 to move upwards through the threaded block 24, so that the filter screen 26 moves to the bottom of the cleaning brush 38, then the air cylinder 33 is started, the air cylinder 33 drives the cleaning brush 38 to move forwards, the cleaning brush 38 cleans the impurities on the filter screen 26, so that the impurities fall into the collecting box 32, then the air cylinder 33 drives the cleaning brush 38 to move backwards to recover the original position, then the rotating motor 35 is started, the rotating motor 35 drives the rotating block 36 to rotate 180 degrees through the output shaft, rotatory piece 36 drives the rotatory 180 degrees movements of push pedal 39, then restart servo motor 22, servo motor 22 drives threaded rod 23 rotary motion through the output shaft, thereby make filter screen 26 drive scraper blade 211 upward movement through riser block 210, scraper blade 211 strikes off the dirt on the inner wall of sedimentation tank 4, make scraper blade 211 upward movement to the bottom of push pedal 39, then start cylinder 33, cylinder 33 drives push pedal 39 forward motion, make push pedal 39 promote the dirt to move and collect in collection box 32 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment device's dirt removing device, includes bottom plate (1), actuating mechanism (2) and clean mechanism (3), its characterized in that: the top of the bottom plate (1) is provided with a sedimentation tank (4), the driving mechanism (2) is arranged at the top of the bottom plate (1), and the cleaning mechanism (3) is arranged at the top of the bottom plate (1);

the driving mechanism (2) comprises a connecting plate (21), the left side at the top of the bottom plate (1) is installed on the connecting plate (21), a servo motor (22) is installed on the left side and the right side of the top of the connecting plate (21), a threaded rod (23) is installed at the bottom end of an output shaft of the servo motor (22), the bottom end of the threaded rod (23) penetrates through the connecting plate (21) and extends to the outside of the connecting plate, threaded blocks (24) are connected to the surface threads of the threaded rod (23), fixed blocks (25) are installed on one sides, close to each other, of the two threaded blocks (24), the bottom of each fixed block (25) penetrates through the sedimentation tank (4) and extends to the inside of the sedimentation tank, a filter screen (26) is passed through the bottoms of the two fixed blocks (25), stabilizing blocks (27) are installed on the left side and the right side of the rear side of the bottom of the filter screen (26), and connecting blocks (28) are arranged on one side, far away from each other, of the two stabilizing blocks (27), one side, far away from the connecting block (28), of the stabilizing block (27) is provided with a fixing bolt (29) in threaded connection with the connecting block (28), the bottom of the connecting block (28) is provided with vertical blocks (210), and the bottoms of the two vertical blocks (210) are fixedly connected through a scraper (211);

the cleaning mechanism (3) comprises a mounting plate (31) and a collecting box (32), the mounting plate (31) is mounted at the rear side of the top of the bottom plate (1), an air cylinder (33) is mounted at the top of the back of the mounting plate (31), the front side of the air cylinder (33) penetrates through the mounting plate (31) and extends to the outside of the mounting plate, a movable plate (34) is mounted at the front side of the air cylinder (33), a rotating motor (35) is mounted at the front side of the movable plate (34), a rotating block (36) is mounted at the front end of an output shaft of the rotating motor (35), adjusting blocks (37) are mounted at the top and the bottom of each rotating block (36), a cleaning brush (38) matched with the filter screen (26) is mounted at one side, which is located at the bottom, of each adjusting block (37) and is far away from the corresponding rotating block (36), the collecting box (32) is arranged at the top of the bottom plate (1) and is located at the front side of the sedimentation tank (4), a push plate (39) matched with the scraper (211) is arranged on one side of the adjusting block (37) positioned at the top and far away from the rotating block (36).

2. The dirt removing apparatus for a sewage treatment apparatus according to claim 1, wherein: the surface of the filter screen (26) is connected with the inner wall of the sedimentation tank (4) in a sliding way.

3. The dirt removing apparatus for a sewage treatment apparatus according to claim 2, wherein: one side of the fixed block (25) close to the sedimentation tank (4) is contacted with the sedimentation tank (4).

4. The dirt removing apparatus for a sewage treatment apparatus according to claim 3, wherein: the surface of the scraper (211) is in sliding connection with the inner wall of the sedimentation tank (4), and the bottom of the scraper (211) is in contact with the bottom of the inner wall of the sedimentation tank (4).

5. The dirt removing apparatus for a sewage treatment apparatus according to claim 4, wherein: the bottom of the collection box (32) is in contact with the top of the bottom plate (1), and the back of the collection box (32) is in contact with the front of the sedimentation tank (4).

6. The dirt removing apparatus for a sewage treatment apparatus according to claim 5, wherein: locating piece (5) are installed to the bottom of fixed block (25), constant head tank (6) have been seted up at the top of sedimentation tank (4) and the position that corresponds locating piece (5), the bottom of locating piece (5) runs through constant head tank (6) and extends to its inside inner wall in contact with constant head tank (6) each other.