CN208115323U

CN208115323U - A kind of sewage-treatment plant settler

Info

Publication number: CN208115323U
Application number: CN201820355356.0U
Authority: CN
Inventors: 徐军; 鲁朋
Original assignee: Jiangsu Five Water Environmental Engineering Co Ltd
Current assignee: Jiangsu Five Water Environmental Engineering Co Ltd
Priority date: 2018-03-15
Filing date: 2018-03-15
Publication date: 2018-11-20
Anticipated expiration: 2028-03-15

Abstract

The utility model discloses a sedimentation device of a sewage treatment device, which comprises a sedimentation box, a first screen and a second screen. A vibrating motor is installed on the outside of the sedimentation box, and a connecting groove is provided on the sedimentation box. The vibration A connecting rod is fixed on the right side of the motor, and a closing block is fixedly installed on the connecting rod, and a supporting plate is installed on the connecting rod, and a baffle is fixed on the right side of the second sewage outlet, and the baffle is located on the side of the sedimentation tank. On the inner side, a water outlet is provided below the settling tank, and a drain pipe is installed below the water outlet. In the sedimentation device of the sewage treatment device, the connecting groove and the closing block are coincidently connected, and the connecting groove forms a sliding structure through the closing block and the connecting rod, which is convenient for the vibration motor to drive the first screen to vibrate while avoiding the leakage of sewage, which is convenient for cleaning. Substances suspended in sewage are subjected to vibration separation for classification.

Description

A kind of sewage-treatment plant settler

Technical field

The utility model relates to technical field of sewage, specially a kind of sewage-treatment plant settler.

Background technique

Sewage treatment is the water quality requirement for draining a certain water body to reach sewage or reusing, and is purified to it Process, current sewage treatment generally comprises the processes such as precipitating, filtering, extraction, absorption, micro-filtration.

Current sewage precipitation device inconvenience is cleaned and is excluded to the solid pollutant that settlement of sewage is got off, and is led It causes sedimentation basin to accumulate for a long time dirty, influences sewage and normally precipitated, while different dirty deposit buildups is together at the later period Reason is difficult.In view of the above-mentioned problems, carrying out innovative design on the basis of original settler.

Utility model content

The purpose of this utility model is to provide a kind of sewage-treatment plant settlers, to solve in above-mentioned background technique The current sewage precipitation device inconvenience proposed is cleaned and is excluded to the solid pollutant that settlement of sewage is got off, and is caused Sedimentation basin is accumulated dirty for a long time, influences sewage and is normally precipitated, while different dirty deposit buildups post-processing together Difficult problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of sewage-treatment plant settler, packet Settling tank, the first sieve and the second sieve are included, vibration motor, and the company of offering on settling tank are installed on the outside of the settling tank Access slot is fixed with connecting rod on the right side of the vibration motor, and is fixedly installed with closing block in connecting rod, and pacify in connecting rod Equipped with supporting plate, first sieve is located at the inside of settling tank, and the first sieve is connected with each other by connecting shaft and settling tank, Draught line is connected on first sieve, and draught line and supporting block are connected with each other, and are provided on the right side of first sieve First sewage draining exit, and valve is installed on the outside of the first sewage draining exit, second sieve is located at the lower section of the first sieve, and second Sieve is connected with each other by connecting shaft and settling tank, and the outside setting of the second sieve is fluted, solid on second sieve Surely there is barre, and barre and positive stop hook are connected with each other, and positive stop hook is located at the outside of settling tank, sets below the positive stop hook It is equipped with the second sewage draining exit, and the second sewage draining exit is connected with each other by close membrane and the second sieve, the right side of second sewage draining exit It is fixed with baffle, and baffle is located at the inside of settling tank, water outlet, and the lower section of water outlet are offered below the settling tank Drainpipe is installed.

Preferably, the link slot and closing block, which are coincide, connects, and link slot is made up of closing block and connecting rod and slides Structure.

Preferably, there are two the number settings of the supporting plate, and 2 supporting plates are symmetrical about the center line of the first sieve Distribution, and supporting plate is L-shaped structure.

Preferably, first sieve and the second sieve pass through connecting shaft and settling tank constitutes rotational structure, and second Sieve and groove constitute slide construction.

Preferably, the positive stop hook and settling tank constitute rotational structure, and positive stop hook is connected together with barre.

Preferably, the close membrane is rubber material, and the area of close membrane is greater than the area of the second sewage draining exit.

Compared with prior art, the utility model has the beneficial effects that：The sewage-treatment plant settler, it is convenient to dirt Dirty carry out classification processing in water,

1, link slot and closing block, which are coincide, connects, and link slot constitutes slide construction by closing block and connecting rod, convenient Vibration motor can also avoid sewage from leaking while driving the first sieve to be shaken, and facilitate to being suspended in sewage Substance carry out vibration separation classification；

2, the first sieve and the second sieve pass through connecting shaft and settling tank constitutes rotational structure, convenient to mention to the first sieve It rises and opens, be conducive to carry out exclusion processing to the rubbish filtered down, the rubbish for being deposited in settling tank bottom is avoided to be difficult to The case where cleaning；

3, close membrane is rubber material, and the area of close membrane is greater than the area of the second sewage draining exit, and the second sieve is facilitated to open Blowdown is opened, while being conducive to drive close membrane to close the second sewage draining exit when the second sieve is lifted upwards, avoids dirt Water is splashed to external environment.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is that structural schematic diagram is cutd open in the utility model side；

Fig. 3 is the utility model positive stop hook mounting structure schematic diagram.

In figure：1, settling tank；2, vibration motor；3, link slot；4, connecting rod；5, closing block；6, supporting plate；7, the first sieve Net；8, connecting shaft；9, draught line；10, supporting block；11, the first sewage draining exit；12, valve；13, the second sieve；14, groove；15, Barre；16, positive stop hook；17, the second sewage draining exit；18, close membrane；19, baffle；20, water outlet；21, drainpipe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of sewage-treatment plant settler, including Settling tank 1, the first sieve 7 and the second sieve 13, the outside of settling tank 1 is equipped with vibration motor 2, and offers on settling tank 1 Link slot 3, link slot 3 and closing block 5, which are coincide, to be connected, and link slot 3 constitutes slide construction by closing block 5 and connecting rod 4, The first sieve 7 is kept to avoid sewage from leaking while vibration, the right side of vibration motor 2 is fixed with connecting rod 4, and even It is fixedly installed with closing block 5 on extension bar 4, and supporting plate 6 is installed in connecting rod 4, there are two the number settings of supporting plate 6, And 2 supporting plates 6 are symmetrical about the center line of the first sieve 7, and supporting plate 6 is L-shaped structure, it is convenient to be sieved to first Net 7 is lifted, and the first sieve 7 is located at the inside of settling tank 1, and the first sieve 7 is interconnected by connecting shaft 8 and 1 phase of settling tank It connects, the first sieve 7 and the second sieve 13 constitute rotational structure, and the second sieve 13 and groove by connecting shaft 8 and settling tank 1 14 constitute slide construction, facilitate the first sieve 7 of control and the second sieve 13 to be rotarily opened or closed, on the first sieve 7 It being connected with draught line 9, and draught line 9 and supporting block 10 are connected with each other, the right side of the first sieve 7 is provided with the first sewage draining exit 11, And first the outside of sewage draining exit 11 valve 12 is installed, the second sieve 13 is located at the lower section of the first sieve 7, and the second sieve 13 is logical It crosses connecting shaft 8 and settling tank 1 is connected with each other, and the outside setting fluted 14 of the second sieve 13, it is fixed on the second sieve 13 Have a barre 15, and barre 15 and positive stop hook 16 are connected with each other, and positive stop hook 16 is located at the outside of settling tank 1, positive stop hook 16 and Settling tank 1 constitutes rotational structure, and positive stop hook 16 is connected together with barre 15, is conducive to keep the second sieve 13 by barre 15 Closed state, the lower section of positive stop hook 16 is provided with the second sewage draining exit 17, and the second sewage draining exit 17 passes through close membrane 18 and second Sieve 13 is connected with each other, and close membrane 18 is rubber material, and the area of close membrane 18 is greater than the area of the second sewage draining exit 17, avoids Sewage sputters, and the right side of the second sewage draining exit 17 is fixed with baffle 19, and baffle 19 is located at the inside of settling tank 1, settling tank 1 Lower section offer water outlet 20, and the lower section of water outlet 20 is equipped with drainpipe 21.

Working principle：By sewage discharge into the settler in settling tank 1, is then started, sewage is complete by the first sieve 7 At primary filtration, vibration motor 2 drives supporting plate 6 to be shaken by connecting rod 4, and the closing block 5 in connecting rod 4 is in link slot 3 inside is slided, and link slot 3 is made to keep closing, and supporting plate 6 drives the first sieve 7 to be shaken during vibration, from And the rubbish being deposited on the first sieve 7 is made to complete filtering, large volume rubbish is trapped in the top of the first sieve 7, small in size Rubbish pass through the first sieve 7 reach the second sieve 13 be filtered, rubbish small in size is trapped on the second sieve 13, sewage Completion preliminary sedimentation is filtered through water outlet 20 and drainpipe 21 is discharged into next waste water processes and is handled, and works as needs When clearing up the rubbish in settling tank 1, valve 12 need to be only opened, pulls the draught line 9 in supporting block 10,9 band of draught line Dynamic first sieve 7 is rotated by connecting shaft 8, so that the rubbish on the first sieve 7 completes discharge by the first sewage draining exit 11, Then positive stop hook 16 is rotated, until positive stop hook 16 is disconnected with barre 15, the second sieve 13 is driven by barre 15 It is slided downwards in the inside of groove 14, the second sieve 13 drives close membrane 18 to be pressed down against, until the second sieve 13 rides over On baffle 19, the second sewage draining exit 17 loses close membrane 18 and is stopped at this time, and the rubbish on the second sieve 13 passes through the second blowdown Mouth 17 is discharged, and such a sewage-treatment plant settler is convenient for people to use.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. A sedimentation device for a sewage treatment plant, comprising a sedimentation tank (1), a first screen (7) and a second screen (13), characterized in that: a vibrating motor is installed on the outside of the sedimentation tank (1) (2), and the settling box (1) is provided with a connection groove (3), the right side of the vibration motor (2) is fixed with a connecting rod (4), and the connecting rod (4) is fixedly installed with a closing block ( 5), and a supporting plate (6) is installed on the connecting rod (4), the first screen (7) is located inside the sedimentation tank (1), and the first screen (7) passes through the connecting shaft (8 ) is connected to the settling box (1), the first screen (7) is connected with a traction line (9), and the traction line (9) is connected to the support block (10), the first screen ( The right side of 7) is provided with a first sewage outlet (11), and the outside of the first sewage outlet (11) is equipped with a valve (12), and the second screen (13) is located at the first screen (7) Below, and the second screen (13) is interconnected with the settling box (1) through the connecting shaft (8), and the outside of the second screen (13) is provided with a groove (14), the second screen ( 13) is fixed with a bar (15), and the bar (15) is connected with the limit hook (16), and the limit hook (16) is located at the outside of the sedimentation tank (1), and the limit hook (16) ) is provided with a second sewage outlet (17), and the second sewage outlet (17) is interconnected with the second screen (13) through a sealing film (18), and the right side of the second sewage outlet (17) A baffle (19) is fixed, and the baffle (19) is positioned at the inside of the sedimentation tank (1), and a water outlet (20) is provided below the sedimentation tank (1), and a water outlet (20) is installed below the water outlet (20). drain pipe (21).

2. The sedimentation device of a sewage treatment device according to claim 1, characterized in that: the connecting tank (3) is coincidently connected with the closing block (5), and the connecting tank (3) is connected to the sealing block (5) The connecting rod (4) constitutes a sliding structure.

3. The sedimentation device of a sewage treatment device according to claim 1, characterized in that: the number of the supporting plates (6) is set to two, and the two supporting plates (6) are about the first sieve The center line of the net (7) is distributed symmetrically, and the support plate (6) is an "L"-shaped structure.

4. The sedimentation device of a sewage treatment device according to claim 1, characterized in that: the first screen (7) and the second screen (13) are connected to the sedimentation tank (1) through the connecting shaft (8) ) form a rotating structure, and the second screen (13) and the groove (14) form a sliding structure.

5. The settling device of a sewage treatment device according to claim 1, characterized in that: the limit hook (16) and the settling tank (1) form a rotating structure, and the limit hook (16) and the lever ( 15) Snap connection.

6. The sedimentation device of a sewage treatment device according to claim 1, characterized in that: the sealing membrane (18) is made of rubber, and the area of the sealing membrane (18) is larger than the area of the second sewage outlet (17) .