CN218572884U

CN218572884U - Filter collecting device of biological aerated filter

Info

Publication number: CN218572884U
Application number: CN202221827869.XU
Authority: CN
Inventors: 周锦丽; 何永涛
Original assignee: Tianjin Renzhong Guorui Environmental Protection Technology Co ltd
Current assignee: Tianjin Renzhong Guorui Environmental Protection Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-03-07
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a biological aerated filter filtrate collection device, including aeration tank, carriage and support frame, bearing installation lead screw is all passed through to both sides in the aeration tank, the peripheral cover of lead screw is equipped with corresponding silk piece, the bolted connection carriage is passed through to the bottom of silk piece, bolted connection electric hydraulic rod is passed through to the bottom of carriage, the bolted connection support frame is passed through to electric hydraulic rod's output, flexible cover is connected through the draw-in groove in the bottom of support frame, flexible cover's bottom cup joints the connection and is used for adjusting the telescopic link of collecting the height, the both sides of telescopic link all are provided with the collecting vat. The utility model discloses bological aerated filter filtration thing collection device, simple structure easily operates, uses more nimble stable, and collection effect is good, and practical value is high, is fit for being extensively promoted and uses.

Description

Filter collecting device of aeration biological filter

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a biological aerated filter filtrate collection device.

Background

The aeration tank is the biochemical reactor that people designed according to the characteristic of microorganism, organic pollutant's degradation degree mainly depends on the aeration reaction condition that people designed, the aeration tank utilizes the activated sludge method to carry out sewage treatment, provide certain sewage dwell time in the pond, satisfy the mixed condition of oxygen content and sewage and activated sludge fully contact that aerobic microorganism needed, dross or foam phenomenon can appear periodically in the aeration tank, need use collection device to clear up, avoid influencing the result of use in aeration tank.

Publication No.: CN204746060U discloses an automatic sediment device of arranging of desulfurizing tower aeration tank, its characterized in that includes: a desulfurizing tower; the aeration tank is connected with the desulfurizing tower and is provided with a slag discharge port, and the slag discharge port discharges sundries in the aeration tank through a waste discharge pipeline; and the slag discharge control component is arranged on the waste discharge pipeline.

At present, the existing filtrate collecting device has the following defects when in use: the lack of a self-adaptive flexible adjusting mechanism leads to the influence of different water quantities in the aeration tank on the collection effect when the device is used. For this purpose, we propose a filter collection device for a biological aerated filter.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a biological aerated filter filtrate collecting device, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

aeration biological filter filtrating collection device, including aeration tank, carriage and support frame, bearing installation lead screw is all passed through to both sides in the aeration tank, the peripheral cover of lead screw is equipped with the silk piece that corresponds, the bolted connection carriage is passed through to the bottom of silk piece, bolted connection electric hydraulic rod is passed through to the bottom of carriage, bolted connection support frame is passed through to electric hydraulic rod's output, the bottom of support frame is passed through the draw-in groove and is connected the telescope tube, the bottom of telescope tube cup joints the connection and is used for adjusting the telescopic link of collecting the height, the both sides of telescopic link all are provided with the collecting vat.

Further, the both sides of carriage all are provided with the medicine groove, the bottom in medicine groove is provided with the shower nozzle, be provided with the water pump in the carriage, and the play water end of water pump passes through the pipeline intercommunication and adds the medicine groove, and the carriage passes through the bolted connection water pump, adds the medicine groove through setting up the support mounting shower nozzle.

Furthermore, the both sides that the bottom of support frame is located flexible cover all are provided with the axis of rotation, the both sides of axis of rotation all are provided with the scraper blade, the top of support frame is provided with driving motor, driving motor passes through the drive shaft and connects the axis of rotation, and the support frame passes through bearing installation driving motor through setting up, and the support frame passes through bearing installation axis of rotation.

Furthermore, the bottom of telescopic link is provided with the kickboard, and the telescopic link passes through bolted connection kickboard.

Furthermore, a servo motor is arranged on one side of the aeration tank, the servo motor is connected with a screw rod through a driving shaft, and the aeration tank is connected with the servo motor through a bolt.

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

1. through lead screw, silk piece, support frame, flexible cover and the telescopic link that sets up, can utilize sewage buoyancy to promote in the operation process is collected in the use, and the processing is adjusted to the self-adaptation, simple structure, low cost uses nimble more reliably.

2. Through the medicine adding groove, water pump and the shower nozzle that set up, can be when collecting the operation, add the medicament in the sewage and carry out the defoaming treatment, through axis of rotation and scraper blade, can also improve the clearance collection effect to the aeration tank inner wall.

Drawings

FIG. 1 is a schematic view of the whole structure of the filter collecting device of the biological aerated filter of the present invention.

FIG. 2 is a schematic cross-sectional view of the device for collecting the filtrate in the biological aerated filter of the present invention.

FIG. 3 is a schematic cross-sectional view of the carriage and the support frame of the device for collecting filtrate in a biological aerated filter according to the present invention.

In the figure: 1. an aeration tank; 2. a screw rod; 3. silk block; 4. a carriage; 5. an electro-hydraulic push rod; 6. a support frame; 7. a telescopic sleeve; 8. a telescopic rod; 9. collecting tank; 10. a floating plate; 11. a medicine feeding groove; 12. a spray head; 13. a water pump; 14. a rotating shaft; 15. a squeegee; 16. a drive motor; 17. a servo motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 2 and 3, the filter collection device for the biological aerated filter comprises an aeration tank 1, a sliding frame 4 and a support frame 6, wherein a screw rod 2 is installed on two sides in the aeration tank 1 through a bearing, a corresponding screw block 3 is sleeved on the periphery of the screw rod 2, the bottom of the screw block 3 is connected with the sliding frame 4 through a bolt, the bottom of the sliding frame 4 is connected with an electric hydraulic push rod 5 through a bolt, the output end of the electric hydraulic push rod 5 is connected with the support frame 6 through a bolt, the bottom of the support frame 6 is connected with a telescopic sleeve 7 through a clamping groove, the bottom of the telescopic sleeve 7 is connected with a telescopic rod 8 for adjusting the collection height in a sleeved mode, and collecting grooves 9 are arranged on two sides of the telescopic rod 8.

The two sides of the sliding frame 4 are provided with dosing grooves 11, the bottom of the dosing grooves 11 is provided with a spray head 12, a water pump 13 is arranged in the sliding frame 4, and the water outlet end of the water pump 13 is communicated with the dosing grooves 11 through a pipeline.

In this embodiment, as shown in fig. 3, the external medicament is conveyed to the medicament feeding groove 11 through the water pump 13, and then is sprayed by the nozzle 12 to perform defoaming treatment, so that the structure is simple and reliable, and the device is more practical and convenient.

Wherein, the both sides that the bottom of support frame 6 is located telescopic sleeve 8 all are provided with axis of rotation 14, the both sides of axis of rotation 14 all are provided with scraper blade 15, the top of support frame 6 is provided with driving motor 16, driving motor 16 passes through drive shaft connection axis of rotation 14.

In the embodiment, as shown in fig. 3, the rotating shaft 14 and the scraper 15 are driven to rotate by the driving motor 16, so that the inner wall of the aeration tank 1 can be cleaned in an auxiliary way, and the using effect of the device can be improved.

Wherein, the bottom of the telescopic rod 8 is provided with a floating plate 10.

In the embodiment, as shown in fig. 3, the floating plate 10 is used for facilitating pushing by buoyancy, and the using height of the telescopic rod 8 is adjusted, so that the collecting tank is in contact with the water surface filtering object.

Wherein, one side of the aeration tank 1 is provided with a servo motor 17, and the servo motor 17 is connected with the screw rod 2 through a driving shaft.

In the embodiment, as shown in fig. 2, the screw rod 2 is conveniently driven to rotate by the servo motor 17.

It should be noted that, the utility model discloses a biological aerated filter filtrate collection device, in operation, servo motor 17 and electronic hydraulic rod 5 are opened to the manual work, electronic hydraulic rod 5 promotes rack 6 downward vertical migration to kickboard 10 and contacts with the sewage surface, servo motor 17 drive lead screw 2 rotates, silk piece 3 drives carriage 4 reciprocating horizontal migration, scrape into the come-up filtrate of the surface of water through collecting vat 9 simultaneously and collect, under the buoyancy of kickboard 10, can improve the self-adaptability that the device used greatly, it is nimble reliable more, when carriage 4 removes to one side of aeration tank 1 inner wall, can also manually open driving motor 16 drive axis of rotation 14 and rotate, drive scraper blade 15 utilizes the friction to assist the clearance to the inner wall, scrape the adhesion in the surperficial filtrate so that collect, when collecting the operation, can also manually operated pump open 13 with outside medicament transport to in adding medicine tank 11, spray by shower nozzle 12 to add the medicament and carry out defoaming treatment to the sewage surface, and is simple structure easily operated, it is nimble reliable to use, practical value is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Biological aerated filter filtrating collection device, including aeration tank (1), carriage (4) and support frame (6), its characterized in that: both sides in aeration tank (1) all are through bearing installation lead screw (2), the peripheral cover of lead screw (2) is equipped with corresponding silk piece (3), bolted connection carriage (4) are passed through to the bottom of silk piece (3), bolted connection electric hydraulic rod (5) are passed through to the bottom of carriage (4), bolted connection support frame (6) are passed through to the output of electric hydraulic rod (5), flexible cover (7) are connected through the draw-in groove in the bottom of support frame (6), the bottom of flexible cover (7) is cup jointed and is connected telescopic link (8) that are used for adjusting the collection height, the both sides of telescopic link (8) all are provided with collecting vat (9).

2. A biological aerated filter filtrate collection apparatus according to claim 1, wherein: the both sides of carriage (4) all are provided with medicine groove (11), the bottom of adding medicine groove (11) is provided with shower nozzle (12), be provided with water pump (13) in carriage (4), and the play water end of water pump (13) passes through pipeline intercommunication and adds medicine groove (11).

3. A biological aerated filter filtrate collection apparatus according to claim 1, wherein: the bottom of support frame (6) is located the both sides of telescopic sleeve (7) and all is provided with axis of rotation (14), the both sides of axis of rotation (14) all are provided with scraper blade (15), the top of support frame (6) is provided with driving motor (16), driving motor (16) are through drive shaft connection axis of rotation (14).

4. An bological aerated filter filtrate collection device according to claim 1, wherein: the bottom of the telescopic rod (8) is provided with a floating plate (10).

5. A biological aerated filter filtrate collection apparatus according to claim 1, wherein: one side of the aeration tank (1) is provided with a servo motor (17), and the servo motor (17) is connected with the screw rod (2) through a driving shaft.