CN210434100U

CN210434100U - Sewage treatment device

Info

Publication number: CN210434100U
Application number: CN201921077582.8U
Authority: CN
Inventors: 孙玉荣
Original assignee: Jiangxi Ganqing Environmental Protection Equipment Co Ltd
Current assignee: Jiangxi Ganqing Environmental Protection Equipment Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-01
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to a sewage treatment technical field just discloses a sewage treatment plant. The utility model provides a sewage treatment device, includes the casing, inside debris delivery pipe and the rotary drum of being provided with of casing rotating drum outer wall connection has annular commentaries on classics piece, the annular has been seted up to shells inner wall's lateral wall, annular commentaries on classics piece is located the annular and with annular inner wall sliding contact, the through-hole top is provided with filter equipment, scrapes the piece and will adhere to the debris on the round platform shape filter and scrape out, collects the piece and collect debris, collects the piece and moves debris delivery pipe top, debris entering debris delivery pipe, solved current processing apparatus and can't clear away debris, be unfavorable for the discharge of sewage, reduced the problem of sewage treatment effect, motor one drives annular commentaries on classics piece through pivot and rolling gear and rotates, reaches the mesh that makes round platform shape filter upper surface homoenergetic be scraped by the piece, has solved filter equipment and can only handle the problem of the fractional.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment device.

Background

The sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. 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, and is increasingly used in daily life of common people. When the existing sewage treatment device is used, sundries can be attached to the filtering device and even can block the treatment device, and in the sewage treatment process, the treatment device can not clear the sundries out, so that the sewage treatment device is not beneficial to sewage discharge and the sewage treatment effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device, reach and clear away the debris in the processing apparatus, make things convenient for the emission of sewage, improve sewage treatment effect's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment device, includes the casing, the through-hole has been seted up to shells inner wall bottom, inside debris delivery pipe and the rotary drum of being provided with of casing, debris delivery pipe outer wall and through-hole inner wall connection, the rotary drum outer wall is connected with annular commentaries on classics piece, the annular has been seted up to shells inner wall's lateral wall, annular commentaries on classics piece is located the annular and contacts with annular inner wall sliding contact, the through-hole top is provided with filter equipment.

The filtering device comprises a first mounting frame, a first motor, a rotating shaft, a rotating gear, a truncated cone-shaped filter plate, a second mounting frame, a second motor, a screw rod, a sliding block, a mounting rod, a scraping block and a collecting block, wherein one side of the first mounting frame is connected with one side of the outer wall of a shell, the first motor is mounted in the first mounting frame, one end of the rotating shaft is connected with the output end of the first motor, the other end of the rotating shaft is connected with the axle center of the lower surface of the rotating gear, one side of the shell, which is close to the first mounting frame, is provided with a through groove communicated with a ring groove, one side of the rotating gear penetrates through the through groove to be contacted with the outer wall of the annular rotating block, the outer wall of the annular rotating block is provided with a tooth groove meshed with the rotating gear, the outer side wall of the truncated cone-shaped filter plate is connected with the inner wall of a, the second motor is obliquely installed in the second installation frame, one end of the screw rod is connected with the output end of the second motor, the top end of the installation rod is connected with the bottom end of the inner wall of the shell, the bottom end of the installation rod penetrates through the opening of the rotary drum and extends to the inside of the rotary drum to be in sliding contact with the inner wall of the rotary drum, the other end of the screw rod is connected with one side of the installation rod, the sliding block sleeve is arranged on the outer wall of the screw rod, the top of the scraping block is connected with the bottom of the sliding block, and.

Preferably, the top of the sundries discharge pipe and the top of the rotary drum are in the same horizontal plane, and the bottom of the sundries discharge pipe extends to the outside of the shell through the through hole.

Preferably, the inclination angle of the second motor is equal to that of the truncated cone-shaped filter plate body, and a threaded hole matched with the thread of the outer wall of the screw is formed in the sliding block.

Preferably, the bottom of the collecting block is matched with the circular truncated cone-shaped filtering plate, and one side, close to the first mounting frame, of the side wall of the collecting block is matched with the rotary drum.

Preferably, a bearing is installed on one side of the installation rod, and the outer wall of the screw is connected with the inner wall of the bearing.

Preferably, the first mounting frame is arranged close to an opening on one side of the shell, the second mounting frame is arranged close to an opening on one side of the first mounting frame, and the top end and the bottom end of the rotary drum are arranged in an opening mode.

Preferably, a water inlet is formed in one side, close to the first mounting frame, of the top of the shell, and a water outlet is formed in the bottom of one side, close to the first mounting frame, of the shell.

The utility model provides a sewage treatment device. The method has the following beneficial effects:

(1) the utility model discloses a set up filter equipment and debris delivery pipe, scrape the piece and will adhere to debris on the round platform shape filter and scrape out, collect the piece and collect debris, the collecting plate moves debris delivery pipe top, and debris get into the debris delivery pipe, has reached the purpose with debris discharge treatment device, has solved current treatment device and can't clear away debris, is unfavorable for the emission of sewage, has reduced the problem of sewage treatment effect.

(2) The utility model discloses a set up motor one, pivot, rolling gear, annular commentaries on classics piece and rotary drum, motor one drives the rolling gear through the pivot and rotates, and rolling gear drives the annular commentaries on classics piece through rather than the meshed tooth's socket and rotates, reaches the purpose that makes round platform shape filter upper surface homoenergetic be scraped by scraping the piece and scrape, has solved the problem that filter equipment can only handle the small part debris.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

figure 3 is a partial top cross-sectional view of the drum portion of the present invention.

In the figure: 1 shell, 2 through holes, 3 sundries discharging pipes, 4 rotating cylinders, 5 ring grooves, 6 annular rotating blocks, 7 filtering devices, 701 mounting frame I, 702 motor I, 703 rotating shafts, 704 rotating gears, 705 circular truncated cone-shaped filtering plates, 706 mounting frame II, 707 motor II, 708 screw rods, 709 sliding blocks, 710 mounting rods, 711 scraping blocks, 712 collecting blocks, 8 through grooves and 9 tooth grooves.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: a sewage treatment device comprises a shell 1, a through hole 2 is formed in the bottom of the inner wall of the shell 1, a sundry discharge pipe 3 and a rotary drum 4 are arranged in the shell 1, the top of the sundry discharge pipe 3 and the top of the rotary drum 4 are positioned on the same horizontal plane, the bottom of the sundry discharge pipe 3 penetrates through the through hole 2 and extends to the outside of the shell 1, the top end and the bottom end of the rotary drum 4 are both opened, the outer wall of the sundry discharge pipe 3 is fixedly connected with the inner wall of the through hole 2, the outer wall of the sundry discharge pipe 3 is hermetically connected with a sealing ring, the bottom of the sealing ring is bonded with the bottom of the inner wall of the shell 1, the treated sewage is prevented from leaking out of the through hole 2, an annular rotary block 6 is fixedly connected with the outer wall of the rotary drum 4, an annular groove, a water outlet is formed in the bottom of one side, close to the first mounting frame 701, of the shell 1.

The filtering device 7 comprises a first mounting frame 701, a first motor 702, a rotating shaft 703, a rotating gear 704, a truncated cone-shaped filtering plate 705, a second mounting frame 706, a second motor 707, a screw 708, a sliding block 709, a mounting rod 710, a scraping block 711 and a collecting block 712, wherein one side of the first mounting frame 701 is fixedly connected with one side of the outer wall of the shell 1, the first mounting frame 701 is arranged close to one side opening of the shell 1, the first motor 702 is fixedly mounted in the first mounting frame 701, one end of the rotating shaft 703 is fixedly connected with the output end of the first motor 702 through a coupler, the other end of the rotating shaft 703 is fixedly connected with the axle center of the lower surface of the rotating gear 704, one side of the shell 1 close to the first mounting frame 701 is provided with a through groove 8, the through groove 8 is communicated with the annular groove 5, one side of the rotating gear 704 extends into the annular groove 5 to be contacted with the outer wall of the annular rotating block 6, the through groove, the outer side wall of the circular truncated cone-shaped filter plate 705 is fixedly connected with the inner wall of the rotary drum 4, the first motor 702 drives the rotating gear 704 to rotate through the rotary shaft 703, the rotating gear 704 drives the annular rotating block 6 to rotate through the tooth space 9 meshed with the rotating gear 704, the purpose that the upper surface of the circular truncated cone-shaped filter plate 705 can be scraped by the scraping block 711 is achieved, the problem that the filtering device 7 can only process a small part of sundries is solved, the inner wall of the circular truncated cone-shaped filter plate 705 is in sliding contact with the outer wall of the sundries discharge pipe 3, the top of the mounting frame II 706 is fixedly connected with one side, far away from the mounting frame I701, of the top end of the inner wall of the shell 1, the mounting frame II 706 is arranged close to an opening of one side of the mounting frame I701, the second motor 707 is fixedly arranged in the mounting frame II 706 in an inclined mode, the inclined angle of the second motor 707 is equal to the inclined angle of, the bottom end of a mounting rod 710 penetrates through the opening of the rotary drum 4 and extends into the rotary drum 4 to be in sliding contact with the inner wall of the rotary drum 4, a bearing is fixedly mounted on one side of the mounting rod 710, the outer wall of the other end of a screw 708 is fixedly connected with the inner wall of the bearing, a threaded hole matched with the thread of the outer wall of the screw 708 is formed in a sliding block 709, the sliding block 709 is fixedly connected with the bottom of the sliding block 709 through the threaded hole, one side of a collecting block 712 is fixedly connected with one side of the scraping block 711 close to a mounting frame I701, the bottom of the collecting block 712 is matched with a circular platform-shaped filter plate 705, one side of the side wall of the collecting block 712 close to the mounting frame I701 is matched with the rotary drum 4, when the screw 708 rotates, the sliding block 709 cannot rotate along with the screw 708, a motor 707 drives the sliding block 709 to move to the right through a screw 808, the scraping block scrapes out impurities, when the collecting block 712 moves to the position above the sundries discharging pipe 3, sundries fall into the sundries discharging pipe 3, the second motor 707 drives the sliding block 709 to return, and the reciprocating motion achieves the purpose of discharging the sundries out of the treatment device, so that the problems that the conventional treatment device cannot clear the sundries out, is not beneficial to sewage discharge and reduces the sewage treatment effect are solved.

When in use, sewage enters the rotary drum 4 from the water inlet, the second motor 707 drives the sliding block 709 to move from left to right through the screw 808, the scraping block 711 scrapes impurities attached to the truncated cone-shaped filter plate 705, the impurities fall on the collecting block 712 and are collected by the collecting block 712, when the collecting block 712 moves above the sundries discharging pipe 3, the sundries fall into the sundries discharging pipe 3, the second motor 707 drives the sliding block 709 to return, reciprocating motion like this, reached the purpose with debris discharge processing apparatus, solved current processing apparatus and can't clear away debris, be unfavorable for the discharge of sewage, reduced the problem of sewage treatment effect, motor 702 drives rotating gear 704 through pivot 703 and rotates, rotating gear 704 drives annular commentaries on classics piece 6 through tooth's socket 9 rather than the meshing and rotates, reach the purpose that makes round platform shape filter 705 upper surface homoenergetic be scraped by scraping piece 711, the problem that filter equipment 7 can only handle the little part debris has been solved.

In conclusion, the sewage treatment device has the advantages that the filtering device 7 and the sundries discharge pipe 3 are arranged, the scraping block 711 scrapes sundries attached to the truncated cone-shaped filtering plate 705, the collecting block 712 collects the sundries, the collecting block 712 moves to the position above the sundries discharge pipe 3, the sundries enter the sundries discharge pipe 3, the purpose of discharging the sundries out of the sewage treatment device is achieved, the problems that the sundries cannot be removed out by the existing sewage treatment device, the sewage discharge is not facilitated, and the sewage treatment effect is reduced are solved, by arranging the first motor 702, the rotating shaft 703, the rotating gear 704, the annular rotating block 6 and the rotating drum 4, the first motor 702 drives the rotating gear 704 to rotate through the rotating shaft 703, and the rotating gear 704 drives the annular rotating block 6 to rotate through the tooth grooves 9 meshed with the rotating gear 704, so that the purpose that the upper surface of the truncated cone-shaped filter plate 705 can be scraped by the scraping block 711 is achieved, and the problem that the filtering device 7 can only process a small part of sundries is solved.

Claims

1. A sewage treatment device comprises a shell (1), and is characterized in that: the bottom of the inner wall of the shell (1) is provided with a through hole (2), a sundry discharge pipe (3) and a rotary drum (4) are arranged in the shell (1), the outer wall of the sundry discharge pipe (3) is connected with the inner wall of the through hole (2), the outer wall of the rotary drum (4) is connected with an annular rotary block (6), the side wall of the inner wall of the shell (1) is provided with an annular groove (5), the annular rotary block (6) is positioned in the annular groove (5) and is in sliding contact with the inner wall of the annular groove (5), and a filtering device (7) is arranged above the through;

the filtering device (7) comprises a first mounting frame (701), a first motor (702), a rotating shaft (703), a rotating gear (704), a truncated cone-shaped filtering plate (705), a second mounting frame (706), a second motor (707), a screw (708), a sliding block (709), a mounting rod (710), a scraping block (711) and a collecting block (712), wherein one side of the first mounting frame (701) is connected with one side of the outer wall of the shell (1), the first motor (702) is mounted in the first mounting frame (701), one end of the rotating shaft (703) is connected with the output end of the first motor (702), the other end of the rotating shaft (703) is connected with the axis of the lower surface of the rotating gear (704), a through groove (8) is formed in one side of the shell (1) close to the first mounting frame (701), the through groove (8) is communicated with the annular groove (5), one side of the rotating gear (704) penetrates through the through groove (8) to be contacted with the, the outer wall of the annular rotating block (6) is provided with a tooth groove (9) meshed with the rotating gear (704), the outer side wall of the circular truncated cone-shaped filter plate (705) is connected with the inner wall of the rotating drum (4), the inner wall of the circular truncated cone-shaped filter plate (705) is in sliding contact with the outer wall of the sundry discharge pipe (3), the top end of the mounting frame II (706) is connected with one side, far away from the mounting frame I (701), of the top end of the inner wall of the shell (1), the motor II (707) is obliquely mounted in the mounting frame II (706), one end of the screw rod (708) is connected with the output end of the motor II (707), the top end of the mounting rod (710) is connected with the bottom end of the inner wall of the shell (1), the bottom end of the mounting rod (710) penetrates through the opening of the rotating drum (4) and extends into the rotating drum (4) to be in sliding contact with the inner wall of the rotating drum (4, the top of the scraping block (711) is connected with the bottom of the sliding block (709), and one side of the collecting block (712) is connected with one side of the scraping block (711) close to the first mounting frame (701).

2. The sewage treatment apparatus according to claim 1, wherein: the top of the sundries discharge pipe (3) and the top of the rotary drum (4) are positioned on the same horizontal plane, and the bottom of the sundries discharge pipe (3) penetrates through the through hole (2) and extends to the outside of the shell (1).

3. The sewage treatment apparatus according to claim 1, wherein: the inclined angle of the second motor (707) is equal to the inclined angle of the plate body of the truncated cone-shaped filter plate (705), and a threaded hole matched with the thread of the outer wall of the screw rod (708) is formed in the sliding block (709).

4. The sewage treatment apparatus according to claim 1, wherein: the bottom of the collecting block (712) is matched with the truncated cone-shaped filter plate (705), and one side, close to the first mounting frame (701), of the side wall of the collecting block (712) is matched with the rotary drum (4).

5. The sewage treatment apparatus according to claim 1, wherein: and a bearing is installed on one side of the installation rod (710), and the outer wall of the screw rod (708) is connected with the inner wall of the bearing.

6. The sewage treatment apparatus according to claim 1, wherein: the first mounting frame (701) is close to one side opening of the shell (1), the second mounting frame (706) is close to one side opening of the first mounting frame (701), and the top end and the bottom end of the rotary drum (4) are both opened.

7. The sewage treatment apparatus according to claim 1, wherein: a water inlet is formed in one side, close to the first mounting frame (701), of the top of the shell (1), and a water outlet is formed in the bottom of one side, close to the first mounting frame (701), of the shell (1).