CN108654149B

CN108654149B - Sludge collecting device after sewage treatment

Info

Publication number: CN108654149B
Application number: CN201810258949.XA
Authority: CN
Inventors: 刘锡久
Original assignee: Suzhou Lin Xinyuan Automation Technology Co ltd
Current assignee: Suzhou Lin Xinyuan Automation Technology Co ltd
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2020-06-19
Anticipated expiration: 2038-03-27
Also published as: CN108654149A

Abstract

The invention discloses a sludge collecting device after sewage treatment, which comprises a treatment tank and a water outlet, wherein the water outlet is positioned at the upper right part of the treatment tank, the upper wall of the treatment tank is provided with a plurality of fixed columns, the upper ends of the fixed columns are fixedly provided with a mounting plate, a bearing is arranged in the middle of the mounting plate, a rotating column is fixedly arranged in the bearing, the upper end of the rotating column is connected with a rotating shaft of a motor fixed on the mounting plate, the lower end of the rotating column is connected with a fixed plate, the lower end of the fixed plate is fixedly provided with a scraper, a base plate is arranged below the scraper and positioned in the treatment tank, the lower end of the base plate is provided with waterproof rubber, an air bag is arranged in the waterproof rubber, the lower end of the waterproof rubber is provided with an air. The invention completely adopts machinery to collect the sludge, is simpler and more efficient, saves manpower and material resources and has better cleaning effect.

Description

Sludge collecting device after sewage treatment

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a sludge collecting device after sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of draining a certain water body or reusing the water body. 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.

The sewage treatment tank achieves the purpose of purification mainly by a chemical precipitation method. This method will precipitate most of the impurities at the bottom, but some will adhere to the inner walls or float on the water surface. The existing sludge collecting and edge removing device for the sewage treatment tank is mainly used for manually cleaning and fishing, so that the problems of time consumption, low efficiency, resource waste and incapability of cleaning up water cannot be solved, and the quality of water cannot be guaranteed.

Disclosure of Invention

The invention aims to provide a sludge collecting device after sewage treatment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mud residue collection device behind sewage treatment, is including handling pond and delivery port, the delivery port is located the upper right side of handling the pond, be equipped with many fixed columns on handling the pond upper wall, the fixed column upper end is fixed with the mounting panel, be equipped with the bearing in the middle of the mounting panel, the bearing internal fixation has the rotation post, the rotation post upper end links to each other with the axis of rotation of fixing the motor on the mounting panel, and rotates the post lower extreme and be connected with the fixed plate, the fixed plate lower extreme is fixed with the scraper, there is the chassis scraper below, the chassis is located handles the pond inside, and the chassis lower extreme is equipped with waterproof rubber, there is the gasbag inside waterproof rubber, and the waterproof rubber lower extreme has the cylinder, the cylinder is fixed in and handles pond inner wall lower.

Preferably, the upper surface of the base plate is funnel-shaped, and the lower surface of the base plate is cylindrical.

Preferably, the air bag is connected with an air pump, and the air pump is positioned in a closed cabin below the waterproof rubber.

Preferably, the mud outlet is an inclined notch, the mud outlet is flush with the scraper, the mud outlet is higher than the water outlet in the longitudinal direction, and a filter screen is arranged in the water outlet.

Preferably, a window is arranged at the right lower part of the treatment pool and communicated with the closed cabin.

Preferably, the waterproof rubber is a hollow cylinder.

Compared with the prior art, the invention has the beneficial effects that:

1. the cylinder is stretched to the shortest length, so that the chassis is positioned at the lower end of the inner part of the treatment tank, then sewage is poured until the chassis is flush with the sludge outlet, chemicals are put in the chassis to precipitate impurities, and the volume of the treatment tank can be changed by controlling the cylinder through the through hole, so that the adjustment is carried out according to the amount of the sewage;

2. after the sedimentation is finished, the motor is started to enable the scraper to start rotating, the scraper drives the floating objects to leave from the sludge outlet, and the sludge outlet is of an inclined notch structure and is convenient for sludge to be discharged under the action of the scraper;

3. after the floaters are cleaned, the air cylinder is opened, the chassis is pushed to rise upwards, the water outlet is opened at the same time, the rising water quantity is the same as the water quantity flowing out of the water outlet, and the water surface is always flush with the mud outlet; the sludge on the inner wall is scraped simultaneously along with the continuous rising of the base plate until the bottom of the scraper is contacted with the base plate, the air cylinder is stopped, the scraper scrapes the sludge on the base plate to a sludge outlet so as to leave, and the sludge on the inner wall of the treatment tank can be cleaned through the base plate which gradually rises;

4. when the mud scraping is finished, stopping the motor, closing the water outlet, cleaning the chassis with water, and then putting down the chassis to the bottom; can observe whether there is ponding in the airtight cabin through the window, if have, open the air pump for the gasbag increases, thereby makes waterproof rubber and handles pond inner wall and hug closely more, prevents the hourglass water.

Drawings

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

FIG. 2 is a schematic view of the structure of the chassis of the present invention;

in the figure: the device comprises a rotating column 1, a bearing 2, a mounting plate 3, a fixing column 4, a water outlet 5, a treatment pool 6, a chassis 7, waterproof rubber 8, an air bag 9, a window 10, an air cylinder 11, an air pump 12, a sludge outlet 13, a fixing plate 14, a scraper 15, a motor 16 and a closed cabin 17.

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. 1-2, the present invention provides a technical solution: the utility model provides a sludge collection device after sewage treatment, including handling pond 6 and delivery port 5, delivery port 5 is located the upper right side of handling pond 6, be equipped with many fixed columns 4 on handling pond 6 upper wall, fixed column 4 upper end is fixed with mounting panel 3, be equipped with bearing 2 in the middle of the mounting panel 3, bearing 2 internal fixation has rotation post 1, it links to each other with the axis of rotation of fixing motor 16 on mounting panel 3 to rotate 1 upper end of post, and it is connected with fixed plate 14 to rotate 1 lower extreme of post, fixed plate 14 lower extreme is fixed with scraper 15, there is base plate 7 scraper 15 below, base plate 7 is located handling 6 insides of pond, and 7 lower extremes on base plate are equipped with waterproof rubber 8, there is gasbag 9 inside

waterproof rubber

8, and 8 lower extremes on waterproof rubber have cylinder 11, cylinder 11 is fixed in handling 6 inner wall lower extremes in pond, there is a mud outlet.

Furthermore, the upper surface of the bottom plate 7 is funnel-shaped, and the lower surface is a cylinder.

Further, the air pump 12 is connected to the air bag 9, and the air pump 12 is located in the closed chamber 17 below the waterproof rubber 8.

Further, the mud outlet 13 is an inclined notch, the mud outlet 13 is flush with the scraper 15, the mud outlet 13 is higher than the water outlet 5 in the longitudinal direction, and a filter screen is arranged in the water outlet 5.

Further, a window 10 is arranged at the lower right of the treatment pool 6, and the window 10 is communicated with a closed cabin 17.

Further, the waterproof rubber 8 is a hollow cylinder.

The working principle is as follows: it is flexible to the shortest earlier with cylinder 11, make the chassis be located 6 inside low ends in processing pond, then pour sewage into, until with mud outlet 13 parallel and level, put into chemical, make impurity deposit, after the sediment is finished, open motor 16, make scraper 15 begin to rotate, scraper 15 drives the floater and leaves from mud outlet 13, after the floater clearance finishes, open cylinder 11, promote chassis 7 and rise to, open delivery port 5 simultaneously, the water yield that rises is the same with the water yield that 5 flows of delivery port, make the surface of water always with mud outlet 13 parallel and level. The sludge on the inner wall is scraped simultaneously along with the continuous rising of the base plate 7 until the bottom of the scraper 15 is contacted with the base plate 7, the air cylinder 11 is stopped, and the scraper 15 scrapes the sludge on the base plate 7 to the sludge outlet 13 so as to leave; when the mud scraping is finished, stopping the motor 16, closing the water outlet 5, cleaning the chassis 7 with water, and then putting down the chassis 7 to the bottom; whether ponding exists in the airtight cabin 17 can be observed through the window 10, if so, the air pump 12 is opened, so that the air bag 9 is enlarged, the waterproof rubber 8 is more tightly closed with the inner wall of the treatment pool 6, and water leakage is prevented.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge collection device behind sewage treatment, is including handling pond (6) and delivery port (5), be equipped with many fixed columns (4) on handling pond (6) upper wall, fixed column (4) upper end is fixed with mounting panel (3), be equipped with bearing (2) in the middle of mounting panel (3), bearing (2) internal fixation has rotation post (1), and rotates post (1) lower extreme and be connected with fixed plate (14), fixed plate (14) lower extreme is fixed with scraper (15), its characterized in that: delivery port (5) are located the upper right side of handling pond (6), it links to each other with the axis of rotation of fixing motor (16) on mounting panel (3) to rotate post (1) upper end, there is chassis (7) scraper (15) below, chassis (7) are located and handle pond (6) inside, and chassis (7) lower extreme is equipped with waterproof rubber (8), there is gasbag (9) inside waterproof rubber (8), and waterproof rubber (8) lower extreme has cylinder (11), cylinder (11) are fixed in and handle pond (6) inner wall lower extreme, it has mud outlet (13) to handle pond (6) upper left portion.

2. The sludge collection device after sewage treatment according to claim 1, wherein: the upper surface of the base plate (7) is funnel-shaped, and the lower surface is a cylinder.

3. The sludge collection device after sewage treatment according to claim 1, wherein: an air pump (12) is connected to the air bag (9), and the air pump (12) is located in a closed cabin (17) below the waterproof rubber (8).

4. The sludge collection device after sewage treatment according to claim 1, wherein: the mud outlet (13) is an inclined groove opening, the mud outlet (13) is flush with the scraper (15), the mud outlet (13) is higher than the water outlet (5) in the longitudinal direction, and a filter screen is arranged in the water outlet (5).

5. The sludge collection device after sewage treatment according to claim 1, wherein: and a window (10) is arranged at the right lower part of the treatment pool (6), and the window (10) is communicated with the closed cabin (17).

6. The sludge collection device after sewage treatment according to claim 1, wherein: the waterproof rubber (8) is a hollow cylinder.