CN213475507U

CN213475507U - Filler for water treatment

Info

Publication number: CN213475507U
Application number: CN202021336405.XU
Authority: CN
Inventors: 凌先伟
Original assignee: Suzhou Kaixu Purification Equipment Co ltd
Current assignee: Suzhou Kaixu Purification Equipment Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-06-18
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a filler for water treatment, which comprises a first filler, a support piece fixedly connected with the first filler and a second filler; wherein the first filler is arranged in multiple layers and is a hard filler; the supporting piece is positioned in the first filler of the inner layer and comprises a central rod and side plates which are distributed at equal intervals along the central rod, and the second filler is fixedly arranged at two sides of the side plates and is soft filler; in addition, through setting up the soft filler of support piece installation, not only improved the mechanical strength of filler, simplified the structure, the easy biofilm formation moreover, the curb plate can cut the bubble in the sewage simultaneously, and then improves the utilization ratio of oxygen, improves the sewage treatment effect.

Description

Filler for water treatment

Technical Field

The utility model belongs to the technical field of sewage treatment technique and specifically relates to a filler for water treatment is related to.

Background

In sewage treatment, the filler is mainly used for accommodating attached microorganisms, is a carrier for the growth of the microorganisms, provides a stable environment for the microorganisms to inhabit and breed, and provides an attached surface and an internal space for the microorganisms due to abundant internal surfaces of the filler, so that the microorganisms are accumulated on the surface of the filler to increase the surface contact with the sewage and carry out sewage degradation treatment on the sewage. Generally, the larger the specific surface area of the filler, the more microorganisms are attached, and the relatively higher the organic load that can be borne.

At present, the fillers mainly adopted in China are hard fillers, soft fiber fillers and the like; wherein the hard filler has high mechanical strength, but has smooth surface and is not easy to be attached by microorganisms; the soft fiber filler is easy to form a film, but is easy to agglomerate, break or draw. In order to solve this problem, the prior art uses the above two fillers in combination. However, the conventional combined filler has the problems of low mechanical strength and small specific surface area.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's filler for water treatment.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model arranges the first filler and the second filler to be matched for use, and arranges the first filler into a plurality of layers, thereby enlarging the specific surface area and the film forming rate of the filler and further improving the sewage treatment efficiency and the sewage treatment effect; in addition, through setting up the soft filler of support piece installation, not only improved the mechanical strength of filler, simplified the structure, the easy biofilm formation moreover, the curb plate can cut the bubble in the sewage simultaneously, and then improves the utilization ratio of oxygen, improves the sewage treatment effect.

2. The utility model discloses a set up the connecting plate between adjacent two-layer first packing, further improved the mechanical strength who packs on the one hand, on the other hand has enlarged the mounting area that the second packed, has further enlarged the specific surface area who packs.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural diagram of a filler for water treatment provided by the present invention;

fig. 2 is a front view of the packing for water treatment provided by the present invention;

fig. 3 is an installation structure diagram of a second filler in the filler for water treatment provided by the utility model.

Numerical description in the figures:

1. a first filler; 2. a second filler; 3. a center pole; 4. a side plate; 5. a connecting plate; 6. a storage rack; 7. elastic three-dimensional filler; 8. an ear mount; 9. a fixing cap; 10. a connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only 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 therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

The following will make a clear and complete description of the filler for water treatment according to the present invention with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model provides a filler for water treatment, which comprises a first filler 1, a support member fixedly connected with the first filler 1 and a second filler.

Specifically, the first filler 1 is arranged in multiple layers and is a hard filler; the supporting piece is located in the first packing 1 of the inner layer and comprises a central rod and side plates distributed at equal intervals along the central rod, and one end, far away from the central rod, of each side plate is fixedly welded with the inner side wall of the first packing 1. The second filler is fixedly arranged on two sides of the side plate and is soft filler.

The utility model arranges the first filler 1 and the second filler to be matched, and arranges the first filler 1 into a plurality of layers, thereby enlarging the specific surface area and the film forming rate of the filler and further improving the sewage treatment efficiency and the sewage treatment effect; in addition, through setting up the soft filler of support piece installation, not only improved the bulk strength of filler, simplified the structure, the easy biofilm formation moreover, the curb plate can cut the bubble in the sewage simultaneously, and then improves the utilization ratio of oxygen, improves the sewage treatment effect.

Specifically, in this embodiment, the first filler 1 is specifically set to be a sleeved pipe shape, and connecting plates are welded between two adjacent layers of the first filler 1, and the connecting plates are uniformly distributed between the two layers of the first filler 1. And second fillers are also arranged on two sides of the connecting plate. The utility model discloses a set up the connecting plate between adjacent two-layer first filler 1, further improved the intensity of packing on the one hand, on the other hand has enlarged the mounting area that the second packed, has further enlarged the specific surface area who packs.

It should be noted here that the first filler 1 in the present embodiment is provided in two layers, and both are provided in a regular octagon, so that the specific surface area of the filler can be enlarged, and certainly, in practical applications, the number of layers of the second filler may need to be increased or decreased or the shape thereof may need to be changed.

The second filler comprises a containing frame and elastic three-dimensional fillers arranged on the containing frame. The accommodating frame is fixedly connected with the side plate or the connecting plate; the specific fixed connection mode is as follows: the middle part of accommodating the frame has the connecting rod, the side welding of connecting plate or curb plate has the ear seat, sliding connection has the locking cap on the ear seat, the locking cap with the tip threaded connection of connecting rod to be convenient for pack the second and install or change.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The filler for water treatment is characterized in that: the method comprises the following steps:

a first filler: in a multi-layer arrangement, it is a hard filler;

a support member: the first filler is positioned in the inner layer and fixedly connected with the inner layer, and comprises: the side plates are distributed at equal intervals along the central rod;

and, a second filler: is fixedly arranged on two sides of the side plate and is soft filler.

2. A filler for water treatment as claimed in claim 1, wherein: and a connecting plate is fixedly arranged between the first fillers of the two adjacent layers.

3. A filler for water treatment as claimed in claim 2, wherein: the connecting plates are uniformly distributed.

4. A filler for water treatment as claimed in claim 3, wherein: the second filler is fixedly arranged on the connecting plate.

5. A filler for water treatment as claimed in claim 4, wherein: the second filler includes:

a containing rack: is fixedly connected with the connecting plate or the side plate;

elastic three-dimensional packing: and is fixedly connected with the accommodating frame.

6. A filler for water treatment as claimed in claim 1 or 5, wherein: the first filler is in a sleeved tubular shape.

7. A filler for water treatment as claimed in claim 5, wherein: the second filler is fixedly arranged on two sides of the connecting plate or the side plate.