CN219363404U - Biological membrane sewage treatment purifier - Google Patents

Abstract

The utility model discloses a biological membrane sewage treatment purification device, which belongs to the technical field of sewage treatment and comprises a water inlet pipe and a first hollow treatment shell arranged at the bottom of the water inlet pipe, wherein two first filter plates are vertically arranged in the first hollow treatment shell, a supporting plate is arranged at the top of each of the two first filter plates, an anti-blocking component is arranged on the supporting plate, the first hollow treatment shell is connected with a second hollow treatment cylinder through a first water guide pipe, a biological membrane component is arranged in the second hollow treatment cylinder, the anti-blocking component comprises a telescopic cylinder and a telescopic rod arranged at the telescopic end of the telescopic cylinder, the telescopic cylinder is arranged at the top of the first hollow treatment shell, one end of the telescopic rod, far away from the telescopic cylinder, penetrates out of the supporting plate and is connected with a connecting plate, cleaning plates are arranged at two sides of the connecting plate, and a sleeve hole is formed in the cleaning plates. The device can prevent the phenomenon that the filter takes place to block up through preventing stifled subassembly, can make sewage purification's effect improve through the biomembrane subassembly.

Description

Biological membrane sewage treatment purifier

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a biological membrane sewage treatment and purification device.

Background

Microorganisms attach to a specific carrier surface to form a unique microbial population structure and grow in a fixed manner to form a biofilm, and when sewage flows through the surface of the biofilm, organic matters in the sewage are adsorbed, absorbed and degraded by the microorganisms, and a method for treating the sewage by using the biofilm is called a biofilm method.

According to the sewage treatment purifying device disclosed by the utility model with the authorized publication number of CN214299630U, additives and sewage can be fully stirred through the arrangement of the motor and the stirring rod, so that the gel adsorption effect is better, the sewage can be purified through the filtration of the filter box, and the arrangement of the groove, the fixed plate, the filter screen, the limiting groove, the movable groove, the spring and the clamping block can be convenient for a user to clean or replace the filter screen after the filter box is used for a long time, so that the purifying efficiency and the purifying effect of the sewage are ensured, but when the sewage is treated, the filter plate needs to be replaced frequently, and the filter plate needs to be stopped when being replaced, so that the working efficiency is reduced due to the frequent stopping, and therefore, the biological membrane sewage treatment purifying device is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a biological membrane sewage treatment and purification device so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a biomembrane sewage treatment purifier, is in including inlet tube and setting the first cavity of inlet tube bottom handles the casing, vertical two first filter that are provided with in the first cavity is handled the casing, two first filter top is provided with the backup pad, be provided with in the backup pad and prevent stifled subassembly, just first cavity is handled the casing and is connected with the second cavity and handle a section of thick bamboo through first aqueduct, be provided with biomembrane subassembly in the second cavity is handled a section of thick bamboo.

As a preferable technical scheme of the utility model, the anti-blocking assembly comprises a telescopic cylinder and a telescopic rod arranged at the telescopic end of the telescopic cylinder, the telescopic cylinder is arranged at the top of the first hollow treatment shell, one end of the telescopic rod, which is far away from the telescopic cylinder, penetrates through the support plate and is connected with the connecting plate, cleaning plates are arranged on two sides of the connecting plate, sleeve holes are formed in the cleaning plates, and the first filter plate is arranged in the sleeve holes.

Through the scheme, the following technical effects can be achieved: make sewage get into in the first cavity treatment casing through the inlet tube, then filter the impurity that makes sewage through the first filter of vertical setting and clear away, the phenomenon that first filter can take place to block up in this time, drive the telescopic link through flexible cylinder and make the trepanning on the cleaning plate clean on first filter surface to can increase the life of first filter effectively.

As a preferable technical scheme of the utility model, the inner wall of the trepanning is provided with a impurity removing brush.

Through the scheme, the following technical effects can be achieved: impurity on the surface of the first filter plate can be removed through the impurity removing brush.

As a preferred technical scheme of the utility model, the biological membrane assembly comprises a first biological membrane bearing cylinder and a first hollow filter cylinder arranged in the first biological membrane bearing cylinder, and the first biological membrane bearing cylinder is arranged in the second hollow treatment cylinder.

Through the scheme, the following technical effects can be achieved: then, the water pump on the first water guide pipe is used for providing power, then water enters the first hollow filter cartridge, impurities are effectively removed through the filter screen on the surface of the first hollow filter cartridge, the impurities are prevented from polluting the first biological film bearing cartridge, a biological film is formed when the first biological film bearing cartridge grows in a fixation mode through a unique microbial population structure, when sewage flows through the surface of the biological film, organic matters in the sewage are adsorbed, absorbed and degraded by microorganisms, and then the water enters the second hollow treatment cartridge.

As a preferable technical scheme of the utility model, an aeration head is arranged on the second hollow treatment cylinder, and a microorganism liquid inlet pipe is arranged at the top of the second hollow treatment cylinder.

Through the scheme, the following technical effects can be achieved: the aeration head is connected with an external air pipe, then the aeration is carried out to generate oxygen, so that the formation speed of a biological film is accelerated, microorganisms capable of forming the biological film enter through the microorganism liquid inlet pipe, and then the carrier is carried out through the first biological film carrying cylinder.

As a preferable technical scheme of the utility model, the bottom of the second hollow treatment cylinder is provided with a drain pipe.

Through the scheme, the following technical effects can be achieved: the purified water is discharged through a drain pipe.

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

1. through setting up and prevent stifled subassembly can clear away the impurity on the filter effectively, improve filtration efficiency.

2. The biological membrane component can prevent impurities in water from polluting the biological membrane, and the effect of the biological membrane is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first filter plate according to the present utility model;

FIG. 3 is a schematic view of the anti-blocking assembly of the present utility model;

FIG. 4 is an exploded view of a biofilm assembly of the present utility model.

Wherein: 1. a water inlet pipe; 2. a first hollow processing housing; 3. a first filter plate; 4. a support plate; 6. a first water conduit; 7. a second hollow treatment cylinder; 8. a telescopic cylinder; 9. a telescopic rod; 10. a connecting plate; 11. a cleaning plate; 12. trepanning; 13. a first biofilm carrier cartridge; 14. a first hollow filter cartridge; 15. a microorganism liquid inlet pipe; 16. and (5) a water drain pipe.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1-4, the present utility model provides a biological membrane sewage treatment and purification device to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a biomembrane sewage treatment purifier, including inlet tube 1 and the first cavity processing casing 2 of setting in inlet tube 1 bottom, vertical two first filter 3 that are provided with in the first cavity processing casing 2, two first filter 3 tops are provided with backup pad 4, be provided with anti-blocking subassembly in the backup pad 4, and first cavity processing casing 2 is connected with second cavity processing section of thick bamboo 7 through first aqueduct 6, be provided with the biomembrane subassembly in the second cavity processing section of thick bamboo 7, anti-blocking subassembly includes telescopic cylinder 8 and the telescopic link 9 of setting at telescopic cylinder 8 flexible end, telescopic cylinder 8 sets up at first cavity processing casing 2 top, telescopic link 9 is kept away from telescopic cylinder 8's one end and is run through out backup pad 4 and be connected with connecting plate 10, connecting plate 10 both sides all are provided with cleaning plate 11, set up on the cleaning plate 11 with trepanning 12, be provided with first filter 3 in the trepanning 12.

Specifically, make sewage get into in the first cavity treatment casing 2 through inlet tube 1, then filter the impurity that makes sewage through the first filter 3 of vertical setting and clear away, the phenomenon that first filter 3 can take place to block up this time, drive telescopic link 9 through telescopic cylinder 8 and make cleaning plate 11 go up trepanning 12 and clean at first filter 3 surface to can increase the life of first filter 3 effectively.

As a preferred embodiment of the present utility model, as shown in fig. 1 to 4, a brush for removing impurities is provided on the inner wall of the trepanning 12.

Specifically, impurities on the surface of the first filter plate 3 can be removed by the impurity removing brush.

Example 2

Referring to fig. 1-4, a biological membrane sewage treatment purification device comprises a water inlet pipe 1 and a first hollow treatment shell 2 arranged at the bottom of the water inlet pipe 1, wherein two first filter plates 3 are vertically arranged in the first hollow treatment shell 2, a supporting plate 4 is arranged at the top of each of the two first filter plates 3, an anti-blocking component is arranged on each of the supporting plates 4, the first hollow treatment shell 2 is connected with a second hollow treatment cylinder 7 through a first water guide pipe 6, a biological membrane component is arranged in the second hollow treatment cylinder 7, the biological membrane component comprises a first biological membrane bearing cylinder 13 and a first hollow filter cylinder 14 arranged in the first biological membrane bearing cylinder 13, the first biological membrane bearing cylinder 13 is arranged in the second hollow treatment cylinder 7, power is provided through a water pump on the first water guide pipe 6, then water enters the first hollow filter cylinder 14, impurities are effectively removed through a filter screen on the surface of the first hollow filter cylinder 14, the first biological membrane bearing cylinder 13 is prevented from being polluted, a unique microbial population structure is formed through the first biological membrane bearing cylinder 13, and biological membranes are formed when sewage grows in a fixation mode, and the sewage flows through the biological membrane bearing cylinder 13, and then flows through the biological membrane bearing cylinder and is absorbed by the biological membrane.

As a preferable technical scheme of the utility model, as shown in fig. 1, an aeration head is arranged on the second hollow treatment cylinder 7, and a microorganism liquid inlet pipe 15 is arranged at the top of the second hollow treatment cylinder 7.

Specifically, the aeration head is connected with an external air pipe, then the aeration is carried out to generate oxygen, so that the speed of forming the biological film is increased, microorganisms capable of forming the biological film enter through the microorganism liquid inlet pipe 15, and then the carrier is carried out through the first biological film carrying cylinder 13.

As a preferred embodiment of the present utility model, as shown in fig. 1, a drain pipe 16 is provided at the bottom of the second hollow processing cylinder 7.

Specifically, the purified water is discharged through the drain pipe 16.

Working principle: the sewage enters the first hollow treatment shell 2 through the water inlet pipe 1, then the impurities of the sewage are removed through the first filtering plate 3 which is vertically arranged, at this time, the first filtering plate 3 is blocked, the telescopic cylinder 8 drives the telescopic rod 9 to enable the sleeve hole 12 in the cleaning plate 11 to clean the surface of the first filtering plate 3, so that the service life of the first filtering plate 3 can be effectively prolonged, the water pump on the first water guide pipe 6 is used for providing power, then the water enters the first hollow filtering cylinder 14, the impurities are effectively removed through the filter screen on the surface of the first hollow filtering cylinder 14, the impurities are prevented from polluting the first biological film bearing cylinder 13, a biological film is formed through the first biological film bearing cylinder 13 and grows in a fixation mode, when the sewage flows through the surface of the biological film, organic matters in the sewage are adsorbed, absorbed and degraded by microorganisms, then the water enters the second hollow treatment cylinder 7, the water is connected with an external air pipe through the aeration head, then the air is exploded, the speed of forming the biological film is accelerated, the biological film can be formed through the biological film inlet pipe 15, the biological film can be formed, and then the biological film can be discharged through the biological film bearing cylinder 13, and the biological film is purified through the biological film bearing cylinder 16.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a biomembrane sewage treatment purifier, includes inlet tube (1) and sets up first cavity treatment casing (2) of inlet tube (1) bottom, its characterized in that: the novel biological membrane treatment device is characterized in that two first filter plates (3) are vertically arranged in the first hollow treatment shell (2), two support plates (4) are arranged at the tops of the first filter plates (3), anti-blocking components are arranged on the support plates (4), the first hollow treatment shell (2) is connected with a second hollow treatment cylinder (7) through a first water guide pipe (6), and a biological membrane component is arranged in the second hollow treatment cylinder (7).

2. The biological membrane sewage treatment purification device according to claim 1, wherein: the anti-blocking assembly comprises a telescopic cylinder (8) and a telescopic rod (9) arranged at the telescopic end of the telescopic cylinder (8), wherein the telescopic cylinder (8) is arranged at the top of the first hollow treatment shell (2), the telescopic rod (9) is far away from one end of the telescopic cylinder (8) penetrates through the support plate (4) and is connected with the connecting plate (10), cleaning plates (11) are arranged on two sides of the connecting plate (10), and a sleeve hole (12) is formed in the cleaning plates (11), and the first filter plate (3) is arranged in the sleeve hole (12).

3. The biological membrane sewage treatment purification device according to claim 2, wherein: the inner wall of the trepanning (12) is provided with a impurity removing brush.

4. The biological membrane sewage treatment purification device according to claim 1, wherein: the biological membrane component comprises a first biological membrane bearing cylinder (13) and a first hollow filter cylinder (14) arranged inside the first biological membrane bearing cylinder (13), wherein the first biological membrane bearing cylinder (13) is arranged in the second hollow treatment cylinder (7).

5. The biological membrane sewage treatment purification device according to claim 1, wherein: an aeration head is arranged on the second hollow treatment cylinder (7), and a microorganism liquid inlet pipe (15) is arranged at the top of the second hollow treatment cylinder (7).

6. The biological membrane sewage treatment purification device according to claim 1, wherein: the bottom of the second hollow treatment cylinder (7) is provided with a drain pipe (16).