CN214880662U

CN214880662U - Sewage purification equipment

Info

Publication number: CN214880662U
Application number: CN202121280878.7U
Authority: CN
Inventors: 姬洪亮; 武可新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-26
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a sewage purification device relates to sewage treatment technical field, including level filtering storehouse, second grade filtration storehouse and a plurality of spring, the level filtering storehouse sets up in the top of second grade filtration storehouse, and the outer fringe of level filtering storehouse is equipped with an annular baffle, and the one end of a plurality of springs is fixed on annular baffle equidistantly, and the other end of a plurality of springs is fixed at the periphery of second grade filtration storehouse up end, is equipped with the water inlet on the level filtering storehouse, and the lower extreme of second grade filtration storehouse is equipped with the outlet, and the lower extreme of level filtering storehouse is provided with the truncated cone form filter screen. The utility model discloses in sewage treatment in-process, clarification plant can accomplish the clearance of filter plate automatically, prevents that the filter plate from blockking up, can effectively improve equipment's function cycle, guarantees sewage treatment efficiency to concentrate the sediment that sewage filtration produced in the bottom of inverted cone frustum shape filter screen, be convenient for to the concentrated clearance of sediment, make the maintenance of equipment more convenient.

Description

Sewage purification equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage purification device.

Background

The water resource is a non-renewable resource, the demand of human beings on the water resource is continuously increased along with the development of economy and the increase of population, and in addition, unreasonable exploitation and utilization of the water resource still exist at present, and the problem of water shortage of different degrees appears in many areas. Therefore, in life, how to realize the saving and the reutilization of water resources is a problem which is urgently needed to be solved, and the treatment of sewage is the key for realizing the reutilization of the water resources.

At present, sewage treatment has become an important issue for environmental protection. The existing sewage treatment equipment is numerous. The sewage purification device comprises a hydrolysis tank, an aerobic tank and a sedimentation tank, and has the problems of long aeration time, high energy consumption, less microbial biomass, poor treatment effect, high operation cost, large occupied area and the like. In addition, in the process of sewage treatment, in order to treat the high-suspended-matter sewage to meet certain discharge or recycling requirements, the sewage needs to be subjected to precipitation or sand setting treatment. The existing sedimentation tank is generally a sedimentation tank with larger floor area, which not only brings inconvenience to the construction of the sedimentation tank, but also causes longer retention time of sewage in the sedimentation tank, lower sewage treatment efficiency and more inconvenience in maintenance.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a sewage purification device makes in the sewage treatment process, and purification device can accomplish the clearance of filter plate automatically, prevents that the filter plate from blockking up, guarantees sewage treatment efficiency.

In order to realize the above object, the utility model provides a sewage purification device, including the level filtering storehouse, secondary filter storehouse and a plurality of spring, the level filtering storehouse sets up in the top of secondary filter storehouse, the outer fringe of level filtering storehouse is equipped with an annular baffle, the one end of a plurality of springs is fixed on annular baffle equidistantly, the periphery at secondary filter storehouse up end is fixed to the other end of a plurality of springs, be equipped with the water inlet on the level filtering storehouse, the lower extreme of secondary filter storehouse is equipped with the outlet, the lower extreme of level filtering storehouse is provided with inverted cone frustum shape filter screen, the upper end of secondary filter storehouse is equipped with the inverted cone frustum shape holding chamber with inverted cone frustum shape filter screen assorted, inverted cone frustum shape holding intracavity is equipped with a plurality of and inverted cone frustum shape filter screen's filtration pore assorted needle-shaped structure, be equipped with the active carbon filter in the secondary filter storehouse.

The technical effect who reaches is, the utility model discloses in sewage treatment process, clarification plant can accomplish the clearance of filter plate automatically, prevents that the filter plate from blockking up, can effectively improve equipment's function cycle, guarantees sewage treatment efficiency to concentrate the sediment that sewage filtration produced in the bottom of inverted cone frustum shape filter screen, be convenient for to the concentrated clearance of sediment, make the maintenance of equipment more convenient.

Further, the lower extreme of inverted cone frustum shape filter screen is provided with collects the chamber, collects the intracavity and has placed the collecting vat, and the middle part of collecting vat is provided with the connecting rod, and the top in one-level filtration storehouse is equipped with the opening, and the free end of connecting rod extends to outside the one-level filtration storehouse by the opening.

Furthermore, a sealing cover is arranged on the opening, and one end of the connecting rod extending out of the primary filtering bin is connected with the sealing cover.

Further, the second-stage filter bin is composed of an upper bin section and a lower bin section, the upper end of the lower bin section is provided with a step, the activated carbon filter plate is placed on the step, the outer edge of the lower end of the upper bin section and the outer edge of the upper end of the lower bin section are respectively provided with an annular connecting plate, and when the upper bin section and the lower bin section are connected into a whole, the annular connecting plates on the upper bin section and the lower bin section are in close contact and fixed together through bolts.

Furthermore, supporting legs are arranged on the secondary filtering bin.

The utility model has the advantages that:

the utility model discloses in sewage treatment in-process, clarification plant can accomplish the clearance of filter plate automatically, prevents that the filter plate from blockking up, can effectively improve equipment's function cycle, guarantees sewage treatment efficiency to concentrate the sediment that sewage filtration produced in the bottom of inverted cone frustum shape filter screen, be convenient for to the concentrated clearance of sediment, it is more convenient to make the maintenance of equipment, the utility model discloses a water purification unit convenient to use, the security is high, suitable wide application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

The device comprises a primary filtering bin 1, a secondary filtering bin 2, an upper bin section 21, a lower bin section 22, a spring 3, an annular baffle 4, a water inlet 5, a water outlet 6, an inverted cone frustum-shaped filter screen 7, an inverted cone frustum-shaped accommodating cavity 8, a needle-shaped structure 9, an activated carbon filter plate 10, a collecting cavity 11, a collecting groove 12, a connecting rod 13, an opening 14, a sealing cover 15, a step 16, an annular connecting plate 17, a bolt 18 and supporting legs 19.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in figures 1 to 2, the utility model provides a sewage purification device for realizing the above purpose, which comprises a primary filter chamber 1, a secondary filter chamber 2 and a plurality of springs 3, wherein the primary filter chamber 1 is arranged above the secondary filter chamber 2, the outer edge of the primary filter chamber 1 is provided with an annular baffle 4, one ends of the springs 3 are fixed on the annular baffle 4 at equal intervals, the other ends of the springs 3 are fixed on the periphery of the upper end surface of the secondary filter chamber 2, the primary filter chamber 1 is provided with a water inlet 5, the lower end of the secondary filter chamber 2 is provided with a water outlet 6, the lower end of the primary filter chamber 1 is provided with an inverted cone frustum-shaped filter screen 7, the upper end of the secondary filter chamber 2 is provided with an inverted cone frustum-shaped holding cavity 8 matched with the inverted cone frustum-shaped filter screen 7, a plurality of needle-shaped structures 9 matched with the filter holes of the inverted cone frustum-shaped filter screen 7 are arranged in the inverted cone frustum-shaped holding cavity 8, an activated carbon filter plate 10 is arranged in the secondary filter bin 2.

The lower extreme of inverted cone frustum shape filter screen 7 is provided with collects the chamber 11, has placed collecting vat 12 in collecting chamber 11, and the middle part of collecting vat 12 is provided with connecting rod 13, and the top of one-level filtering storehouse 1 is equipped with opening 14, and the free end of connecting rod 13 extends to outside one-level filtering storehouse 1 by opening 14. The sediment that sewage filtration produced can slide to the collecting vat 12 along the shape of inverted cone frustum filter screen 7 in, only need during the clearance sediment through connecting rod 13 with collecting vat 12 from the opening 14 at one-level filtration storehouse 1 top come out can, easy operation is convenient, can improve work efficiency.

The opening 14 is provided with a sealing cover 15, and one end of the connecting rod 13 extending out of the primary filtering bin 1 is connected with the sealing cover 15. The sealing cover 15 can prevent sewage from splashing out of the apparatus while facilitating the lifting operation of the connecting rod 13.

The secondary filter bin 2 is composed of an upper bin section 21 and a lower bin section 22, the upper end of the lower bin section 22 is provided with a step 16, the activated carbon filter plate 10 is placed on the step 16, the outer edge of the lower end of the upper bin section 21 and the outer edge of the upper end of the lower bin section 22 are respectively provided with an annular connecting plate 17, and when the upper bin section 21 and the lower bin section 22 are connected into a whole, the annular connecting plates 17 on the upper bin section 21 and the lower bin section 22 are in close contact and fixed together through bolts 18. So design is firstly convenient for the change of active carbon filter 10, is secondly convenient for the inside maintenance in second grade filter storehouse 2.

The secondary filter bin 2 is provided with supporting legs 19. The design of the supporting legs 19 is more convenient for the installation and the use of the water purifying device.

The utility model relates to a sewage purification device, when the inverted cone frustum-shaped filter screen 7 at the lower end of the primary filter bin 1 is blocked, the sewage amount in the primary filter bin 1 is gradually increased, the weight of the primary filter bin 1 is increased, after the weight of the primary filter bin 1 is increased, the spring 3 is compressed, the primary filter bin 1 overcomes the reaction force of the spring 3 to move to the secondary filter bin 2 under the action of gravity, the inverted cone frustum-shaped filter screen 7 gradually enters the inverted cone frustum-shaped accommodating cavity 8, finally the needle-shaped structure 9 in the inverted cone frustum-shaped accommodating cavity 8 is inserted into the filter hole of the inverted cone frustum-shaped filter screen 7, and then the blockage in the filter hole is cleaned, the accumulated water in the primary filter bin 1 flows into the secondary filter bin 2 through the filter hole, the weight of the primary filter bin 1 is lightened, the primary filter bin 1 overcomes the upward movement of gravity under the action of the spring 3, the needle-shaped structure 9 is withdrawn from the filtering holes of the inverted cone frustum-shaped filtering net 7, so that the inverted cone frustum-shaped filtering net 7 is automatically cleaned, the inverted cone frustum-shaped filtering net 7 is prevented from being blocked, and the sewage treatment efficiency is ensured.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A sewage purification device is characterized in that: including one-level filtering storehouse, secondary filter storehouse and a plurality of spring, the one-level filtering storehouse sets up in the top of secondary filter storehouse, the outer fringe of one-level filtering storehouse is equipped with an annular baffle, and is a plurality of the one end of spring is fixed on annular baffle equidistantly, and is a plurality of the other end of spring is fixed at the periphery of secondary filter storehouse up end, be equipped with the water inlet on the one-level filtering storehouse, the lower extreme of secondary filter storehouse is equipped with the outlet, the lower extreme of one-level filtering storehouse is provided with the truncated cone form filter screen, the upper end of secondary filter storehouse be equipped with the truncated cone form holding chamber of the truncated cone form filter screen assorted, the truncated cone form holding intracavity of the inverted cone be equipped with a plurality of with the filtration pore assorted acicular structure of truncated cone form filter screen, be equipped with the active carbon filter in the secondary filter storehouse.

2. The sewage purification apparatus according to claim 1, wherein: the lower extreme of inverted cone frustum shape filter screen is provided with collects the chamber, the collecting vat has been placed to the collection intracavity, the middle part of collecting vat is provided with the connecting rod, the top in one-level filtration storehouse is equipped with the opening, the free end of connecting rod extends to outside the one-level filtration storehouse by the opening.

3. The sewage purification apparatus according to claim 2, wherein: the opening is provided with a sealing cover, and one end of the connecting rod extending out of the primary filtering bin is connected with the sealing cover.

4. The sewage purification apparatus according to claim 3, wherein: the second-stage filter bin is composed of an upper bin section and a lower bin section, the upper end of the lower bin section is provided with a step, the activated carbon filter plate is placed on the step, the outer edge of the lower end of the upper bin section and the outer edge of the upper end of the lower bin section are respectively provided with an annular connecting plate, and when the upper bin section and the lower bin section are connected into a whole, the annular connecting plates on the upper bin section and the lower bin section are in close contact and fixed together through bolts.

5. The sewage purification apparatus according to any one of claims 1 to 4, wherein: supporting legs are arranged on the secondary filtering bin.