CN215667335U

CN215667335U - Possesses environment-friendly bological aerated filter who uses manpower sparingly effect

Info

Publication number: CN215667335U
Application number: CN202122236160.4U
Authority: CN
Inventors: 韩永信
Original assignee: Weifang Zhongyuan Equipment Co ltd
Current assignee: Weifang Zhongyuan Equipment Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-28
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of biological aerated filters, in particular to an environment-friendly biological aerated filter with a labor-saving effect, which comprises a filter body, wherein a cleaning mechanism for cleaning the filter is arranged on the filter body, the cleaning mechanism comprises a portal frame, and the portal frame is fixedly arranged on the upper surface of the filter body, the environment-friendly biological aerated filter is characterized in that a traction rope fixed on a sliding block is pulled, the sliding block at the other end is driven to move by the movement of the traction rope, the sliding block moves in a dovetail groove, at the moment, the two sliding blocks are close to each other to collect the whole filter screen together, so that a worker can clean dust on the filter screen conveniently, or the filter screen is replaced, after the cleaning is finished, the sliding block is reset to be continuously used, the device cleans harmful substances such as sundries, sundries and the like on the water surface in the filter body by controlling the rotation of a scraper, the efficiency of workman's cleanness is improved.

Description

Possesses environment-friendly bological aerated filter who uses manpower sparingly effect

Technical Field

The application relates to the technical field of biological aerated filters, in particular to an environment-friendly biological aerated filter with a labor-saving effect.

Background

An aeration biological filter pool, called BAF for short, is a novel sewage treatment process by a biomembrane method developed in Europe and America at the end of the 80 s, is greatly developed in the early 90 s, has the maximum scale of dozens of thousands of tons per day, and can be developed into a process capable of removing nitrogen and phosphorus.

As disclosed in the chinese patent: a down-flow biological aerated filter, which has the following publication number: CN204625290U, the structure of the downward flow biological aerated filter is simple, and the filter has the function of intercepting suspended matters and fallen biological sludge in the original sewage, so that a sedimentation tank is not needed, the occupied area is small, a large amount of biomass can be kept in the filter, the sewage treatment effect is good due to the interception function, but after the filter is used and is washed by back flushing water, impurities are easily remained in the filter, and the subsequent use of the filter is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly biological aerated filter with a labor-saving effect, so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

an environment-friendly biological aerated filter with a labor-saving effect comprises a filter body, wherein a cleaning mechanism for cleaning the filter is arranged on the filter body and comprises a portal frame, the portal frame is fixedly arranged on the upper surface of the filter body, a motor is fixedly arranged below the portal frame, a scraper is fixedly arranged on the output end of the motor, the scraper is movably arranged in the filter body, a dovetail groove is formed in the lower surface of the scraper, two groups of sliding blocks are movably arranged in the dovetail groove, a filter screen is fixedly arranged between the sliding blocks and is in contact with the water surface in the filter body, and a traction rope is fixedly arranged between the sliding blocks;

preferably, a biological filter material is arranged in the filter body and is attached to the bottom surface of the filter body.

Preferably, a treatment mechanism for treating waste liquid is arranged in the filter tank body, the treatment mechanism comprises a water distribution tank, the water distribution tank is fixedly arranged on the side wall of the filter tank body, a water inlet pipe is arranged below the water distribution tank, a washing water inlet pipe is fixedly arranged in the filter tank body, the washing water inlet pipe is communicated with the water inlet pipe, the washing water inlet pipe is arranged in a biological filter material, an aeration pipe is fixedly arranged on the front side of the filter tank body and is arranged in the biological filter material, a washing air inlet pipe is fixedly arranged on the side wall of the filter tank body and is arranged on the lower surface of the filter tank body, a water drainage tank is fixedly arranged on the side wall of the filter tank body and is communicated with the filter tank body, two groups of partition plates are fixedly arranged in the water drainage tank, and the partition plates and the water drainage tank are combined to form two water storage tanks, a water outlet is arranged below each water storage tank.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

when the device is used, a motor fixedly arranged below a portal frame is started, the motor is started to drive an output shaft to rotate, the rotation of the output shaft of the motor drives a scraper to rotate, the rotation of the scraper drives a filter screen on the scraper to rotate, when the filter screen moves, harmful substances such as impurities, bacteria and the like on the water surface in a filter tank body can be adsorbed on the filter screen through holes on the filter screen, so that the impurities on the water surface in the filter tank body can be cleaned out through the rotation of the filter screen, after the motor rotates, a traction rope fixed on a sliding block is pulled, the sliding block at the other end is driven to move by the movement of the traction rope, the sliding block moves in a dovetail groove, at the moment, the two sliding blocks are close to each other to collect the whole filter screen together, a worker can clean dust on the filter screen conveniently or replace the filter screen, and after the cleaning is completed, reset the slider, just can continue to use, this device is through the rotation of control scraper blade, clears up out harmful substance such as debris, miscellaneous fungus on this internal surface of water of filtering pond, has improved the clear efficiency of workman.

It is two, through the existence of biological filter material, adnexed microorganism can carry out oxidative decomposition to impurity in the waste water on the biological filter material, and along with filterable going on, leave impurity on the filter material easily, influence the filter effect, start at this moment and wash the inlet tube and wash the intake pipe, through the intaking that washes the inlet tube, wash the biological filter material, and many water can get into the water drainage tank, discharging away through the outlet, wash the intake pipe and add gas in to the biological filter material, improve the cleaning performance of biological filter material, realize the washing to the biological filter material, and the aeration pipe can improve the oxidation rate of microorganism in the filtering pond, this internal water level in the filtering pond can be controlled to the water distribution tank, keep this internal water level's stability, this device is through the stability of this internal water level in control filtering pond, promote the reaction stability of the microorganism in the biological filter material.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

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

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic structural view of the cleaning mechanism of the present invention.

In the figure: 1. a filter body; 11. a gantry; 12. a motor; 13. a squeegee; 14. a dovetail groove; 15. a slider; 16. a filter screen; 17. a hauling rope; 21. biological filter materials; 22. a water distribution tank; 23. a water inlet pipe; 24. a flushing water inlet pipe; 25. flushing an air inlet pipe; 26. an aeration pipe; 27. a water discharge tank; 28. a partition plate; 29. and a water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1: referring to fig. 1 to 4, an environment-friendly biological aerated filter with a labor-saving effect comprises a filter body 1, wherein a cleaning mechanism for cleaning the filter is arranged on the filter body 1, the cleaning mechanism comprises a portal frame 11, the portal frame 11 is fixedly arranged on the upper surface of the filter body 1, a motor 12 is fixedly arranged below the portal frame 11, a scraper 13 is fixedly arranged on the output end of the motor 12, the scraper 13 is movably arranged in the filter body 1, a dovetail groove 14 is formed in the lower surface of the scraper 13, two groups of sliders 15 are movably arranged in the dovetail groove 14, a filter screen 16 is fixedly arranged between the sliders 15, the filter screen 16 is in contact with the water surface in the filter body 1, and a traction rope 17 is fixedly arranged between the sliders 15;

a biological filter material 21 is arranged in the filter body 1, and the biological filter material 21 is attached to the bottom surface of the filter body 1.

When the device is used, the motor 12 fixedly arranged below the portal frame 11 is started, the motor 12 is started to drive the output shaft to rotate, the rotation of the output shaft of the motor 12 drives the scraper 13 to rotate, the rotation of the scraper 13 drives the filter screen 16 on the scraper 13 to rotate, when the filter screen 16 moves, harmful substances such as impurities, mixed bacteria and the like on the water surface in the filter tank body 1 can be adsorbed on the filter screen 16 through the holes on the filter screen 16, so that the impurities on the water surface in the filter tank body 1 can be cleaned out through the rotation of the filter screen 16, after the rotation of the motor 12 is finished, the traction rope 17 fixed on the sliding block 15 is pulled, the movement of the traction rope 17 drives the sliding block 15 at the other end to move, the sliding block 15 moves in the dovetail groove 14, and the two sliding blocks 15 approach each other at this time, the whole filter screen 16 is collected together, so that workers can clean dust on the filter screen 16 conveniently, or change filter screen 16, after the clearance is accomplished, reset slider 15, just can continue to use, this device is through the rotation of control scraper blade 13, clears up harmful substance such as debris, miscellaneous fungus on the water level in the filtering pond body 1 out, has improved the clear efficiency of workman.

A treatment mechanism for treating waste liquid is arranged in the filter body 1, the treatment mechanism comprises a water distribution tank 22, the water distribution tank 22 is fixedly arranged on the side wall of the filter body 1, a water inlet pipe 23 is arranged below the water distribution tank 22, a washing water inlet pipe 24 is fixedly arranged in the filter body 1, the washing water inlet pipe 24 is communicated with the water inlet pipe 23, and wash inlet tube 24 and set up in biological filter material 21, the positive fixed mounting of filter body 1 has aeration pipe 26, aeration pipe 26 sets up in biological filter material 21, fixed mounting has washing intake pipe 25 on the lateral wall of filter body 1, wash intake pipe 25 and set up the lower surface at filter body 1, fixed mounting has water drainage tank 27 on the lateral wall of filter body 1, water drainage tank 27 and filter body 1 are linked together, fixed mounting has two sets of baffles 28 in water drainage tank 27, baffle 28 and water drainage tank 27 make up and form two aqua storage tanks, all be provided with outlet 29 below every aqua storage tank.

Through the existence of the biological filter material 21, the microorganism attached on the biological filter material 21 can oxidize and decompose the impurities in the wastewater, while impurities are easy to remain on the filter material along with the filtering, which affects the filtering effect, at this time, the flushing water inlet pipe 24 and the flushing air inlet pipe 25 are started, and through the water inlet of the flushing water inlet pipe 24, the biological filter material 21 is washed, and much water enters the drainage groove 27 and is drained out through the drainage port 29, the gas is added into the biological filter material 21 through the washing air inlet pipe 25, the cleaning effect of the biological filter material 21 is improved, the cleaning of the biological filter material 21 is realized, the aeration pipe 26 can improve the oxidation speed of microorganisms, the water distribution tank 22 can control the water level in the filter tank body 1 to keep the stability of the water level in the filter tank body 1, and the device improves the reaction stability of the microorganisms in the biological filter material 21 by controlling the stability of the water level in the filter tank body 1.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides an environment-friendly bological aerated filter that possesses effect of using manpower sparingly, includes filtering pond body (1), its characterized in that: the filter tank cleaning device is characterized in that a cleaning mechanism for cleaning the filter tank is arranged on the filter tank body (1), the cleaning mechanism comprises a portal frame (11), the portal frame (11) is fixedly arranged on the upper surface of the filter tank body (1), a motor (12) is fixedly arranged below the portal frame (11), a scraper (13) is fixedly arranged at the output end of the motor (12), the scraper (13) is movably arranged in the filter tank body (1), a dovetail groove (14) is formed in the lower surface of the scraper (13), two groups of sliding blocks (15) are movably arranged in the dovetail groove (14), a filter screen (16) is fixedly arranged between the sliding blocks (15), the filter screen (16) is in contact with the water surface in the filter tank body (1), and a traction rope (17) is fixedly arranged between the sliding blocks (15);

the filter body (1) is internally provided with a treatment mechanism for treating waste liquid.

2. An environmentally friendly biological aerated filter with labor saving effect as defined in claim 1, wherein: a biological filter material (21) is arranged in the filter body (1), and the biological filter material (21) is attached to the bottom surface of the filter body (1).

3. An environmentally friendly biological aerated filter with manpower saving effect as defined in claim 2, wherein: the treatment mechanism comprises a water distribution tank (22), the water distribution tank (22) is fixedly arranged on the side wall of the filter body (1), and a water inlet pipe (23) is arranged below the water distribution tank (22).

4. An environmentally friendly biological aerated filter with manpower saving effect as defined in claim 3, wherein: the filter body (1) is internally and fixedly provided with a washing water inlet pipe (24), the washing water inlet pipe (24) is communicated with a water inlet pipe (23), and the washing water inlet pipe (24) is arranged in the biological filter material (21).

5. An environmentally friendly biological aerated filter with manpower saving effect as defined in claim 4, wherein: the front fixed mounting of filtering pond body (1) has aeration pipe (26), aeration pipe (26) set up in biological filter material (21), fixed mounting has on the lateral wall of filtering pond body (1) washes intake pipe (25), wash intake pipe (25) and set up the lower surface in filtering pond body (1).

6. An environmentally friendly biological aerated filter with labor saving effect as defined in claim 1, wherein: fixed mounting has water drainage tank (27) on the lateral wall of filtering pond body (1), water drainage tank (27) and filtering pond body (1) are linked together, fixed mounting has two sets of baffles (28) in water drainage tank (27), baffle (28) and water drainage tank (27) combination form two aqua storage tanks, all are provided with outlet (29) below every aqua storage tank.