CN209890333U

CN209890333U - Convenient biomembrane sewage treatment jar of maintaining

Info

Publication number: CN209890333U
Application number: CN201920357522.5U
Authority: CN
Inventors: 覃海英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-03
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a convenient-to-maintain biomembrane sewage treatment tank, which belongs to the field of sewage treatment, and comprises a treatment tank, wherein the upper end of the treatment tank is connected with a sealing cover through a flange, the bottom end of the treatment tank is connected with a drain pipe, the upper end of the drain pipe is fixedly connected with a fixed seat, a polished rod is fixedly connected on the fixed seat, a slide rod is sleeved on the polished rod, a plurality of installation frames matched with the treatment tank are sleeved on the slide rod, a plurality of pairs of fixing rings matched with the installation frames are connected on the slide rod, the installation frames are clamped between a pair of fixing rings, through holes matched with the slide rod are drilled on the installation frames, the upper end and the lower end of the installation frames are all clamped with a coarse strainer, a plurality of fixing screws which are uniformly distributed are connected between the coarse strainer and the installation frames, a biological filtering membrane is clamped between a pair of coarse strainer, can realize the sewage treatment which is easy to accelerate and facilitate the maintenance and the replacement of the filter screen.

Description

Convenient biomembrane sewage treatment jar of maintaining

Technical Field

The utility model relates to a sewage treatment field, more specifically say, relate to a convenient biomembrane sewage treatment jar of maintaining.

Background

A biomembrane process for treating sewage, especially organic sewage, features that aerobic living things are attached to the surface of filler to form a biomembrane connected to colloid, under the condition of sufficient oxygen supply, the biomembrane is contacted with sewage, the organic dirt in sewage and the dissolved oxygen in water are adsorbed by biomembrane, the microbes on biomembrane are decomposed and oxidized to synthesize organic substances, and the aged biomembrane is naturally dropped off and flows out from the structure of biomembrane.

The existing device for treating sewage by using the biological membrane has inconvenient replacement of the biological membrane and the filter screen, so that maintenance personnel have troublesome operation during maintenance.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a convenient biomembrane sewage treatment jar of maintaining, it can realize easily accelerating sewage treatment, makes things convenient for the maintenance and the change of filter screen.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A convenient-to-maintain biomembrane sewage treatment tank comprises a treatment tank, wherein the upper end of the treatment tank is connected with a sealing cover through a flange, the bottom end of the treatment tank is connected with a drain pipe, the upper end of the drain pipe is fixedly connected with a fixed seat, a polished rod is fixedly connected with the fixed seat, a slide rod is sleeved on the polished rod, a plurality of installation frames matched with the treatment tank are sleeved on the slide rod, a plurality of pairs of fixing rings matched with the installation frames are connected on the slide rod, the installation frames are clamped between a pair of fixing rings, through holes matched with the slide rod are drilled on the installation frames, coarse strainers are clamped at the upper end and the lower end of the installation frames, a plurality of fixing screws uniformly distributed are connected between the coarse strainers and the installation frames, a pair of biofiltration membranes are clamped between the coarse strainers, and a plurality of, stirring vane and slide bar fixed connection, fixedly connected with motor is covered to the sealed, the power take off end fixed connection of slide bar and motor easily accelerates sewage treatment, makes things convenient for the maintenance and the change of filter screen.

Furthermore, the inner wall of the treatment tank is connected with a plurality of rubber seal rings which are uniformly distributed and matched with the installation frame, so that the installation frame is convenient to fix and seal.

Furthermore, fixedly connected with and slide bar assorted bearing on the through-hole inner wall of installing frame make things convenient for the rotation of slide bar.

Further, be equipped with many pairs of fixture blocks on the inner wall of processing jar, it has the spring groove with fixture block assorted to cut on the inner wall of processing jar, be connected with compression spring between the bottom in fixture block and spring groove, conveniently carry on spacingly to the installing frame when the installing frame is taken out.

Furthermore, a plurality of supporting legs are fixedly connected to the bottom end of the treatment tank, so that the device is easy to work stably.

Furthermore, the upper end of the sealing cover is fixedly connected with a portable handle, so that the sealing cover can be conveniently opened.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is easily accelerated sewage treatment, makes things convenient for the maintenance and the change of filter screen.

(2) The inner wall of the treatment tank is connected with a plurality of rubber seal rings which are uniformly distributed and matched with the mounting frame, so that the mounting frame is conveniently fixed and sealed.

(3) Fixedly connected with and slide bar assorted bearing on the through-hole inner wall of installing frame make things convenient for the rotation of slide bar.

(4) Be equipped with many pairs of fixture blocks on the inner wall of handling the jar, cut on the inner wall of handling the jar have with fixture block assorted spring groove, be connected with compression spring between the bottom in fixture block and spring groove, conveniently carry on spacingly to the installing frame when the installing frame is taken out.

(5) The bottom end of the treatment tank is fixedly connected with a plurality of supporting legs, so that the device is easy to work stably.

(6) The upper end of the sealing cover is fixedly connected with a portable handle, so that the sealing cover can be conveniently opened.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of the present invention when the mounting frame is taken out;

fig. 4 is a top view of the mounting frame of the present invention;

fig. 5 is a cross-sectional view of the mounting frame of the present invention.

The reference numbers in the figures illustrate:

1 treatment tank, 2 drain pipes, 3 polished rods, 4 sliding rods, 5 mounting frames, 501 coarse filter screens, 502 biological filter membranes, 503 fixing screws, 6 motors, 7 sealing covers, 8 stirring blades, 9 bearings, 10 fixing seats and 11 rubber sealing rings.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a convenient-to-maintain biomembrane sewage treatment tank comprises a treatment tank 1, wherein the bottom end of the treatment tank 1 is fixedly connected with a plurality of supporting legs, the device is easy to work stably, the upper end of the treatment tank 1 is connected with a sealing cover 7 by a flange, the upper end of the sealing cover 7 is fixedly connected with a handle, the bottom end of the treatment tank 1, which is convenient to open the sealing cover 7, is connected with a drain pipe 2, the upper end of the drain pipe 2 is fixedly connected with a fixed seat 10, the fixed seat 10 is fixedly connected with a polish rod 3, the polish rod 3 is sleeved with a slide rod 4, the slide rod 4 can slide and rotate on the polish rod 3, the fixed seat 10 is provided with an annular sliding chute matched with the slide rod 4, the slide rod 4 is sleeved with a plurality of installation frames 5 matched with the treatment tank 1, the slide rod 4 is connected with a plurality of pairs of fixing rings matched with the installation frames, the inner wall of treatment tank 1 is connected with a plurality of evenly distributed and with installing frame 5 assorted rubber seal ring 11, rubber seal ring 11 is used for fixed and sealed installing frame 5, make between the inner wall of installing frame 5 and treatment tank difficult production space, all be equipped with a plurality of stirring vane 8 between two adjacent installing frames 5, stirring vane 8 and slide bar 4 fixed connection, fixedly connected with motor 6 on the sealed lid 7, motor 6 and external power electric connection, adopt suitable motor 6 to install by technical personnel in the field, ZD6021 for example, slide bar 4 and motor 6's power take off end fixed connection, motor 6 is used for driving stirring vane 8 to rotate, with this realize stirring sewage, make sewage biomembrane and filter screen fully contact, easily accelerate sewage pass through filter screen and biomembrane.

Referring to fig. 4 and 5, a through hole matched with the slide bar 4 is chiseled on the installation frame 5, a bearing 9 matched with the slide bar 4 is fixedly connected to the inner wall of the through hole of the installation frame 5, the inner ring of the bearing 9 is fixedly connected with the slide bar 4, the outer ring of the bearing 9 is fixedly connected with the installation frame, so as to facilitate the rotation of the slide bar 4, coarse strainers 501 are clamped at the upper end and the lower end of the installation frame 5, a plurality of fixing screws 503 which are uniformly distributed are connected between the coarse strainers 501 and the installation frame 5, a biological filtering membrane 502 is clamped between a pair of coarse strainers 501, and the coarse strainers 501 and the biological filtering membrane 502 are.

Referring to fig. 2 and 3, a plurality of pairs of fixture blocks 12 are disposed on the inner wall of the processing tank 1, spring grooves matched with the fixture blocks 12 are formed in the inner wall of the processing tank 1, compression springs are connected between the fixture blocks 12 and the bottom ends of the spring grooves, and when the mounting frame 5 is taken out, the mounting frame 5 is conveniently supported, so that technicians can conveniently maintain the mounting frames 5 on different layers, and the mounting frame 5 can apply an acting force to the fixture blocks 12 by pulling or pressing the sliding rod 4, so that the fixture blocks 12 enter the spring grooves, and the mounting frame 5 is separated from the fixture blocks 12.

When in use, a technician leads sewage into the treatment tank 1 from a water inlet on the treatment tank 1, the sewage passes through the multilayer mounting frame 5 and is filtered by the coarse filter screen 501 and the biological filter membrane 502 on the mounting frame 5, the filtered sewage is finally discharged from the drain pipe 2 at the bottom end of the treatment tank 1, the technician can also start the motor 6 to enable the motor 6 to drive the sliding rod 4 to rotate, so that the stirring blade 8 on the sliding rod 4 rotates, the stirring blade 8 stirs the sewage, the sewage can more quickly pass through the mounting frame 5, the purification speed of the sewage is easy to accelerate, when the mounting frame 5 needs to be replaced, the technician can take down the fixing screw on the sealing cover 7 and pull the sealing cover 7, the motor 6 on the sealing cover 7 drives the sliding rod 4 to ascend, so that a plurality of mounting frames 5 clamped on the sliding rod 4 leave the treatment tank 1, and after the mounting frame 5 on the sliding rod 4 is taken out, the mounting frame can be placed on a plurality of clamping blocks 12, the plurality of blocks 12 support the mounting frame 5, and the technician can then remove the coarse filter screen 501 and the bio-filter membrane 502 by loosening the set screws 503 on the mounting frame 5.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a convenient biomembrane sewage treatment jar of maintaining, includes treatment tank (1), the upper end flange joint of treatment tank (1) has sealed lid (7), its characterized in that: the bottom of handling jar (1) is connected with drain pipe (2), the upper end fixedly connected with fixing base (10) of drain pipe (2), fixedly connected with polished rod (3) on fixing base (10), slide bar (4) have been cup jointed on polished rod (3), a plurality of and handle jar (1) assorted installing frame (5) have been cup jointed on slide bar (4), be connected with many on slide bar (4) to the solid fixed ring with installing frame (5) assorted, installing frame (5) joint is between a pair of solid fixed ring, open on installing frame (5) and chisel with slide bar (4) assorted through-hole, the equal joint in upper and lower both ends of installing frame (5) has coarse strainer (501), be connected with a plurality of evenly distributed's set screw (503) between coarse strainer (501) and installing frame (5), a pair of joint has biological filtration membrane (502) between coarse strainer (501), adjacent two all be equipped with a plurality of stirring vane (8) between installing frame (5), stirring vane (8) and slide bar (4) fixed connection, fixedly connected with motor (6) on sealed lid (7), the power take off end fixed connection of slide bar (4) and motor (6).

2. The convenient-to-maintain biological membrane sewage treatment tank of claim 1, wherein: the inner wall of the treatment tank (1) is connected with a plurality of rubber seal rings (11) which are uniformly distributed and matched with the mounting frame (5).

3. The convenient-to-maintain biological membrane sewage treatment tank of claim 1, wherein: and a bearing (9) matched with the sliding rod (4) is fixedly connected to the inner wall of the through hole of the mounting frame (5).

4. The convenient-to-maintain biological membrane sewage treatment tank of claim 1, wherein: the inner wall of the treatment tank (1) is provided with a plurality of pairs of clamping blocks (12), the inner wall of the treatment tank (1) is provided with spring grooves matched with the clamping blocks (12), and compression springs are connected between the clamping blocks (12) and the bottom ends of the spring grooves.

5. The convenient-to-maintain biological membrane sewage treatment tank of claim 1, wherein: the bottom end of the treatment tank (1) is fixedly connected with a plurality of supporting legs.

6. The convenient-to-maintain biological membrane sewage treatment tank of claim 1, wherein: the upper end of the sealing cover (7) is fixedly connected with a portable handle.