CN221254244U

CN221254244U - High-efficient solid-liquid separation biological filter

Info

Publication number: CN221254244U
Application number: CN202322604052.7U
Authority: CN
Inventors: 汤苏云
Original assignee: Beijing Jiarui Environmental Protection Co ltd
Current assignee: Beijing Jiarui Environmental Protection Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-07-02
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of biological filters, in particular to a high-efficiency solid-liquid separation biological filter, which comprises a filter body, wherein the upper part of the left end of the filter body is fixedly connected with a water inlet groove, the upper end of the filter body is provided with a notch, the inner wall of the notch is fixedly connected with a separation device, the lower end of the filter body is of an inclined surface structure, the right part of the lower end of the filter body is fixedly connected with a drain pipe, the rear end of the drain pipe is fixedly connected with a cleaning device, the middle part of the right end of the filter body is fixedly connected with a drain pipe, the drain pipe is communicated with the inside of the notch, and the drain pipe is of a hollow structure at the front end. According to the high-efficiency solid-liquid separation biological filter, the arranged cleaning device can improve the discharge efficiency of solid matters.

Description

High-efficient solid-liquid separation biological filter

Technical Field

The utility model relates to the technical field of biological filters, in particular to a high-efficiency solid-liquid separation biological filter.

Background

Biological filter, biological treatment structure that is formed by rubble or plastic products filler, sewage and the microbial film clearance contact that grows on the filler surface, make sewage obtain purifying, have following drawback at least in current biological filter use: 1. in the use process of the existing biological filter, a baffle wall is often arranged to facilitate sedimentation and separation of objects in water, but partial solid objects cannot be settled, are difficult to separate and then discharge, and influence the use effect; 2. in the use process of the existing biological filter, a pollution discharge groove is often arranged for collecting solids, but the solids are easy to accumulate in the collecting groove and are difficult to discharge and clean in the collecting process, so that the efficient solid-liquid separation biological filter is provided.

Disclosure of utility model

The utility model mainly aims to provide a high-efficiency solid-liquid separation biological filter which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a high-efficient solid-liquid separation biological filter, includes the filter body, filter body left end upper portion fixedly connected with intake groove, open the filter body upper end has the notch, notch inner wall fixedly connected with separator, filter body lower extreme is the inclined plane structure, filter body lower extreme right part fixedly connected with blow off pipe, blow off pipe rear end fixedly connected with cleaning device, filter body right-hand member middle part fixedly connected with drain pipe, the drain pipe communicates with each other with the notch is inside, the blow off pipe is front end hollow out construction.

Preferably, the cleaning device comprises a second motor, the output end of the second motor is fixedly connected with a transmission rod, the outer surface of the transmission rod is fixedly connected with a spiral blade, and the outer surface of the spiral blade is provided with a plurality of through holes penetrating through the outer surface of the spiral blade.

Preferably, the second motor is fixedly connected with the rear end of the sewage drain pipe, the transmission rod and the spiral blade are both positioned in the sewage drain pipe, the transmission rod is movably connected with the sewage drain pipe through a bearing, and the spiral blade is not in contact with the inner wall of the sewage drain pipe.

Preferably, the separation device comprises a baffle wall, the lower end of the baffle wall is fixedly connected with an outer frame, the inner wall of the outer frame is fixedly connected with a filter screen, and the right part of the lower end of the outer frame is fixedly connected with a first motor.

Preferably, the output end of the motor I is fixedly connected with a threaded rod, the left end of the threaded rod is movably connected with a front mounting plate through a bearing, the outer surface of the threaded rod is in threaded connection with a sliding block, the upper end of the sliding block is fixedly connected with a scraping plate, the rear part of the right end of the sliding block is inserted and movably connected with a round rod, the right end and the left end of the round rod are fixedly connected with a rear mounting plate, and the rear mounting plate and the front mounting plate are fixedly connected with the lower end of the outer frame.

Preferably, the baffle wall and the outer frame are fixedly connected with the inner wall of the notch, and the baffle wall and the outer frame are not contacted with the lower groove wall of the notch.

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

1. Through setting up cleaning device, through starting No. two motors work, make No. two motors drive the transfer line rotatory, and then make the transfer line drive the spiral leaf and rotate, discharge the solid in the blow off pipe through the spiral leaf, and then avoid solid to pile up and can't discharge in the blow off pipe and lead to the jam;

2. Through setting up separator, make the baffling wall guide rivers, the solid is located the frame lower part and subsides, and part solid receives to adsorb on the filter screen under the filter effect of filter screen, and the work of motor No. one of restarting makes motor No. one drive threaded rod work, and then makes the slider control the removal strike off the solid on the filter screen, has improved separation efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-efficiency solid-liquid separation biological filter of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a cleaning device of the high-efficiency solid-liquid separation biological filter;

FIG. 3 is a schematic diagram of the whole structure of a separation device of the high-efficiency solid-liquid separation biological filter;

fig. 4 is a schematic diagram of a first motor connection of the high-efficiency solid-liquid separation biological filter of the utility model.

In the figure: 1. a filter body; 2. a separation device; 3. a notch; 4. a water inlet tank; 5. a drain pipe; 6. a cleaning device; 7. a blow-down pipe; 21. a baffle wall; 22. an outer frame; 23. a filter screen; 24. a motor I; 241. a threaded rod; 242. a front mounting plate; 243. a rear mounting plate; 244. a scraper; 245. a slide block; 246. a round bar; 61. a motor II; 62. a transmission rod; 63. perforating; 64. spiral leaves.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a high-efficient solid-liquid separation biological filter, including filtering pond body 1, filtering pond body 1 left end upper portion fixedly connected with intake groove 4, notch 3 has been opened to filtering pond body 1 upper end, notch 3 inner wall fixedly connected with separator 2, filtering pond body 1 lower extreme is the inclined plane structure, filtering pond body 1 lower extreme right part fixedly connected with blow off pipe 7, blow off pipe 7 rear end fixedly connected with cleaning device 6, filtering pond body 1 right-hand member middle part fixedly connected with drain pipe 5, drain pipe 5 communicates with each other with notch 3 inside, blow off pipe 7 is front end hollow out construction.

In this embodiment, the cleaning device 6 includes a second motor 61, the output end of the second motor 61 is fixedly connected with a transmission rod 62, the outer surface of the transmission rod 62 is fixedly connected with a spiral blade 64, and the outer surface of the spiral blade 64 is provided with a plurality of through holes 63 penetrating through the front and rear parts; the second motor 61 is fixedly connected with the rear end of the sewage drain pipe 7, the transmission rod 62 and the spiral blade 64 are both positioned in the sewage drain pipe 7, the transmission rod 62 is movably connected with the sewage drain pipe 7 through a bearing, and the spiral blade 64 is not contacted with the inner wall of the sewage drain pipe 7; the separating device 2 comprises a baffle wall 21, the lower end of the baffle wall 21 is fixedly connected with an outer frame 22, the inner wall of the outer frame 22 is fixedly connected with a filter screen 23, the right part of the lower end of the outer frame 22 is fixedly connected with a first motor 24, through holes 63 facilitate water flow to lubricate solid matters, and the discharging efficiency of the solid matters is improved.

In this embodiment, the output end of the first motor 24 is fixedly connected with a threaded rod 241, the left end of the threaded rod 241 is movably connected with a front mounting plate 242 through a bearing, the outer surface of the threaded rod 241 is in threaded connection with a sliding block 245, the upper end of the sliding block 245 is fixedly connected with a scraping plate 244, the rear part of the right end of the sliding block 245 is in penetrating and movably connected with a round rod 246, the right end and the left end of the round rod 246 are fixedly connected with a rear mounting plate 243, and the two rear mounting plates 243 and the front mounting plate 242 are fixedly connected with the lower end of the outer frame 22; the baffle wall 21 and the outer frame 22 are fixedly connected with the inner wall of the notch 3, and the baffle wall 21 and the outer frame 22 are not contacted with the lower groove wall of the notch 3.

In the use process, water is added into the filter tank body 1 through the water inlet tank 4, under the action of the baffle wall 21, the water enters the inner bottom of the filter tank body 1, solids in the water settle and enter the blow-down pipe 7, part of the solids are adsorbed on the filter screen 23, the first motor 24 is started to work through the external control system at this time, the first motor 24 drives the threaded rod 241 to rotate, the sliding block 245 is further moved left and right to scrape the solids on the filter screen 23, the scraped solids fall into the blow-down pipe 7, the separated water is discharged through the water discharge pipe 5, the second motor 61 is started to work at this time, the second motor 61 is driven to rotate, the transmission rod 62 is rotated at this time, the spiral blade 64 is further driven to rotate in the blow-down pipe 7, the solids in the blow-down pipe 7 are prevented from being accumulated and blocked by the spiral blade 64, and water flow entering the solids can be conveniently lubricated by arranging the through holes 63 on the spiral blade 64, so that the trafficability is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient solid-liquid separation biological filter, includes filtering pond body (1), its characterized in that: the novel filter is characterized in that the upper part of the left end of the filter body (1) is fixedly connected with a water inlet groove (4), the upper end of the filter body (1) is provided with a notch (3), the inner wall of the notch (3) is fixedly connected with a separating device (2), the lower end of the filter body (1) is of an inclined surface structure, the right part of the lower end of the filter body (1) is fixedly connected with a drain pipe (7), the rear end of the drain pipe (7) is fixedly connected with a cleaning device (6), the middle part of the right end of the filter body (1) is fixedly connected with a drain pipe (5), the drain pipe (5) is communicated with the inside of the notch (3), the drain pipe (7) is communicated with the inside of the notch (3), and the drain pipe (7) is of a front end hollow structure;

the cleaning device (6) comprises a second motor (61), the output end of the second motor (61) is fixedly connected with a transmission rod (62), the outer surface of the transmission rod (62) is fixedly connected with a spiral blade (64), and a plurality of through holes (63) penetrating through the outer surface of the spiral blade (64) in the front-back direction are formed.

2. The efficient solid-liquid separation biological filter according to claim 1, wherein: the second motor (61) is fixedly connected with the rear end of the sewage draining pipe (7), the transmission rod (62) and the spiral blade (64) are both positioned in the sewage draining pipe (7), the transmission rod (62) is movably connected with the sewage draining pipe (7) through a bearing, and the spiral blade (64) is not contacted with the inner wall of the sewage draining pipe (7).

3. The efficient solid-liquid separation biological filter according to claim 1, wherein: the separation device (2) comprises a baffle wall (21), wherein the lower end of the baffle wall (21) is fixedly connected with an outer frame (22), the inner wall of the outer frame (22) is fixedly connected with a filter screen (23), and the right part of the lower end of the outer frame (22) is fixedly connected with a first motor (24).

4. A high efficiency solid liquid separation biological filter according to claim 3 wherein: the utility model discloses a motor (24) output fixedly connected with threaded rod (241), threaded rod (241) left end is through bearing swing joint front mounting panel (242), threaded rod (241) surface threaded connection has slider (245), slider (245) upper end fixedly connected with scraper blade (244), slider (245) right-hand member rear portion alternates swing joint has round bar (246), round bar (246) right-hand member and the equal fixedly connected with rear mounting panel (243) of left end, two rear mounting panel (243) and front mounting panel (242) all with frame (22) lower extreme fixed connection.

5. A high efficiency solid liquid separation biological filter according to claim 3 wherein: the baffle wall (21) and the outer frame (22) are fixedly connected with the inner wall of the notch (3), and the baffle wall (21) and the outer frame (22) are not contacted with the lower groove wall of the notch (3).