CN210214922U

CN210214922U - Quick-separating biological ball fixing device

Info

Publication number: CN210214922U
Application number: CN201921001740.1U
Authority: CN
Inventors: Lingling Li; 李玲玲; Jing Ge; 葛敬; Chunbao Zhang; 张春宝
Original assignee: Kunming Kejingyuan Environmental Protection Technology Co Ltd
Current assignee: Kunming Kejingyuan Environmental Protection Technology Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-03-31
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a quick-separating biological ball fixing device relates to sewage purification technical field to solve the technical problem that current single quick-separating biochemical ball production process is wasted time and energy. The quick separation biological ball fixing device comprises a device body, wherein a plurality of grooves are formed in the device body, hollow structures are arranged on the grooves, and when the two device bodies are spliced through a connecting piece, the corresponding grooves in the two device bodies can be butted to form a cavity structure for containing filler particles; external sewage can pass through the hollow out construction business turn over cavity structures to can pass through the pollutant that filler particle adsorbed wherein. Utilize the utility model discloses the device body through an assembly, can realize the batch processing of current quick-dividing biochemical ball, has improved production machining efficiency.

Description

Quick-separating biological ball fixing device

Technical Field

The utility model belongs to the technical field of sewage purification technique and specifically relates to a divide biological ball fixing device soon.

Background

The rapid biological treatment technology is successfully applied to the treatment of domestic sewage, industrial wastewater, river water, landscape, lakes, reservoirs and other water bodies, has high treatment effect on organic pollutants such as COD, BOD, NH3-N, TN, TP and the like of the water bodies, and is stable in operation. The important part of composition is the fast branch biosphere among the biological treatment technology of fast branch, it is one kind and can play the filler of biological carrier effect, have the organic matter of gathering easily, improve the oxygen suppliment condition and the function of quality of water purification with higher speed, but current fast branch biochemical sphere is single spheroid structure mostly, inside is packed with the granule filler, in process of production, need the manual work to make up into a spheroid with two hemispheres, the process of production wastes time and energy, it is comparatively troublesome, when installing single spheroid in the fast branch equipment in addition, the breakage appears easily, and arrange irregularly, the adsorption efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick-separating bio-ball fixing device to solve the problem of wasting time and energy of processes such as current single quick-separating bio-ball production process, engineering installation.

In order to achieve the above purpose, the utility model provides a following technical scheme: a quick separation biological ball fixing device comprises a device body, wherein a plurality of grooves are formed in the device body, hollow structures are arranged on the grooves, and when the two device bodies are spliced through a connecting piece, the corresponding grooves in the two device bodies can be butted to form a cavity structure for containing filler particles; external sewage can pass through the hollow out construction business turn over cavity structures to can pass through the pollutant that filler particle adsorbed wherein.

Preferably, the groove is a hemispherical structure protruding from the other surface of the device body, and the diameter of the hemispherical structure is 120 mm and 150 mm.

Preferably, the connecting piece is one or more of a buckle, a lock catch and a screw.

Preferably, the region outside the groove on the device body is a hollow structure.

Preferably, the device body is of an integrally formed structure or is formed by splicing a plurality of parts.

Preferably, the device body has a plate-like structure.

Preferably, the orthographic projection of the device body is rectangular, and the size of the rectangle is 1000 × 2000 mm.

Preferably, the grooves are arranged along the length direction and the width direction of the device body.

Preferably, the packing material bag further comprises a mesh bag, the size of the pores of the mesh bag is smaller than that of the packing material particles, and the mesh bag can be placed in the cavity structure after containing the packing material particles.

Preferably, the mesh bag is made of a flexible material.

Preferably, the mesh bag and/or the device body are made of a degradable material.

Preferably, the mesh bag and/or the device body are made of recycled polyethylene material.

The utility model has the advantages that: the utility model discloses a set up a plurality of recesses that hold the biochemical ball of fast branch on the device body, through the butt joint of once of two devices, just realized the batch production of the biochemical ball of fast branch, simplified the assembly flow, improved production efficiency. In addition, through changing the quantity and the arrangement condition of the grooves on the device body, the quick-separating bio-ball fixing device can be controlled to be in a stacking state of a plurality of cavity structures when in use, and the problem that the arrangement is irregular due to the fact that the arrangement state cannot be controlled when a single quick-separating bio-ball is used in the prior art is solved.

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 top view of a quick-separation bio-ball fixing device according to an embodiment;

FIG. 2 is a front view of the instant bio-ball immobilization device according to an embodiment;

FIG. 3 is a schematic structural view of a mesh bag in the embodiment;

fig. 4 is a schematic structural view of the use state of the quick separation bio-ball fixing device in the embodiment.

In the figure: 1. a device body; 2. a groove; 3. a hollow structure; 4. a mesh bag; 5. filler particles.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, the embodiment provides a quick separation bio-ball fixing device, which includes a device body 1, wherein the device body 1 is provided with a plurality of grooves 2, the grooves 2 are provided with hollow structures 3, and when the two device bodies 1 are spliced by a connecting member, the corresponding grooves 2 on the two device bodies 1 can be butted to form a cavity structure for containing filler particles 5; external sewage can see through hollow out construction 3 business turn over cavity structures to can adsorb the pollutant wherein through filler particle 5. The utility model discloses a set up a plurality of recesses 2 that hold the biochemical ball of fast branch on device body 1, through the butt joint of once of two devices, just realized the batch production of the biochemical ball of fast branch, simplified the assembly flow, improved production efficiency. Simultaneously, through the condition and the quantity of arranging of design recess 2 on device body 1, can also control this quick biological ball fixing device of dividing when user state, the state of piling up of a plurality of cavity structures has solved simultaneously in the past when biochemical ball of single quick division uses promptly, and the state of unable control is arranged, arranges anomalous problem.

The shape and size of the device body 1, the shape, size and number of the grooves 2, and the number and distribution of the grooves 2 on the device body 1 can be adjusted according to actual needs.

As an optional implementation mode, the groove 2 is a hemispherical structure protruding out of the other side of the device body 1, the diameter of the hemispherical structure is 120-150mm, the size accords with the principle of hydrodynamics, and the dephosphorization effect is higher. After the two device bodies 1 are spliced, the two grooves 2 which are butted at will form the rapid-separation biochemical ball in a ball package.

As an alternative embodiment, the connector is one or more of a snap, a catch and a screw. Of course, other connection methods are also possible, and it is sufficient to connect the two apparatus bodies 1 stably.

As an alternative embodiment, the region outside the groove 2 on the device body 1 is a hollow structure 3. The design of hollow out construction 3 can material saving, reduces the quality of device body 1.

As an alternative embodiment, the device body 1 is an integrally formed structure or is formed by splicing a plurality of parts.

In order to facilitate processing and assembly, the device body 1 is of a plate-shaped structure; the orthographic projection of the device body 1 is rectangular, and the size of the rectangle is 1000 multiplied by 2000 mm. Of course, the device body 1 can also be a curved surface structure, and the two device bodies can be spliced to form a cavity structure by splicing corresponding grooves.

For convenience of processing and control of the sewage flow direction, the grooves 2 are arranged along the length direction and the width direction of the device body 1.

Fig. 4 shows the arrangement mode of the plurality of rapid-separation bio-ball fixing devices when in use, a rapid-separation biochemical region is formed by the staggered and mutually embedded arrangement mode, the plurality of rapid-separation bio-ball fixing devices stacked together have more stable structure, the distance between any two adjacent rapid-separation biochemical balls is smaller and more balanced, and the sewage can obtain higher purification effect no matter which angle enters the rapid-separation biochemical region from the rapid-separation biochemical region.

For convenience of processing, the quick separation biological ball fixing device also comprises a mesh bag 4, wherein a filler shell is filled into the mesh bag 4, the size of the pore of the mesh bag 4 is smaller than that of the filler particles 5, and the filler particles 5 are prevented from leaking out of the pores of the mesh bag 4; then a plurality of mesh bags 4 filled with fillers are arranged in a plurality of grooves 2 of the device body 1, and then another device body 1 is correspondingly covered, so that all the mesh bags 4 are just positioned in the cavity structure spliced by the two grooves 2, and then the two device bodies 1 are locked, and the assembly production of the quick separation bio-ball fixing device is completed.

For the shape behind the convenient adjustment pocket 4 splendid attire filler granule 5, pocket 4 is made by flexible material, and flexible material is out of shape easily, can adjust the shape according to actual need, the recess 2 shape on the better adaptation device body 1.

In order to reduce environmental pollution, the device body 1 or the mesh bag 4 after use can be degraded, and the mesh bag 4 and the device body 1 are made of degradable materials. The degradable material is usually a completely biodegradable polymer material which can be decomposed and metabolized by various microorganisms in the nature or enzymes in animals and plants, and finally decomposed into carbon dioxide and water.

As an alternative embodiment, the device body 1 is made of recycled polyethylene material. Polyethylene (HDPE) is a non-polar thermoplastic resin with high crystallinity, the appearance of the original HDPE is milk white, and the original HDPE is semitransparent to a certain extent on a micro-thin section; the regenerated polyethylene is convenient to process and mould, and the device body 1 is convenient to produce in a mould injection mode.

In the present embodiment, the size of the filler particles 5 is 20-30mm, and the filler particles 5 may be spheres, cubes or other irregular shapes, wherein the size of the filler particles 5 refers to the diameter and length of the spherical particles, the length of the edges of the cubes, and the length of the irregular particles at the maximum width.

The material of the filler particles can be selected from the existing materials with better adsorption, such as the following materials:

the filler particles 5 are made of mineral or porous plant fibre material. Mined from an ore body from which a mineral aggregate of useful constituent elements, compounds or minerals can be extracted. Ores are formed in various geological mineralizations, and ores formed in different geological mineralizations have different characteristics. Plant fiber (plantfiber) is a thick-walled tissue widely distributed in seed plants, has slender cells, sharp two ends, thick secondary walls, frequently has single-grain holes on the walls, generally has no living protoplast when mature, and mainly plays a mechanical supporting role in plant bodies.

The filler particles 5 are made of an iron-containing material. Such as sponge iron commonly used in sewage treatment; sponge iron is also called direct reduced iron, and is obtained by adopting high-quality ore and utilizing the principle of oxidation reduction reaction and removing in a filtering type precipitation removing mode; the sponge iron has a unique loose structure, large specific surface area, strong reaction activity and good biological strengthening treatment effect.

The filler particles 5 are made of a material containing iron carbon. The iron-carbon filler is adopted to carry out dephosphorization treatment on the sewage, so that the investment of a dephosphorization chemical agent is effectively replaced, and the problem of environmental pollution in the sewage dephosphorization process is reduced. In addition, an iron-carbon filler dephosphorization mode is adopted, so that the facility and equipment which are required to be invested or additionally built for chemical dephosphorization in the prior art are overcome, manual supervision is not needed, the dephosphorization treatment of the sewage can be realized, and the investment cost is effectively saved.

The filler particles 5 are made of a zinc-containing material. For example, the manganese-zinc ferrite is beneficial to the filler with stronger magnetism to form a magnetization effect, improves the conversion speed and efficiency of pollutants in wastewater, generates adsorption force, increases the adsorption quantity of the surface of the filler, shortens the film hanging period and enhances the adsorption strength of a biological film.

The filler particles 5 are made of a material that has been subjected to a high-temperature sintering process. Through the mutual linkage of high-temperature sintering solid particles, crystal grains grow up, gaps (air holes) and crystal boundaries gradually decrease, and through the transfer of substances, the total volume of the sintered body shrinks, the density increases, and the sintered body finally becomes a compact polycrystalline sintered body, so that soluble salts and heavy metals are prevented from entering a water body, and the risk of secondary pollution is avoided.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The quick separation biological ball fixing device is characterized by comprising a device body (1), wherein a plurality of grooves (2) are formed in the device body (1), hollow structures (3) are formed in the grooves (2), and when the two device bodies (1) are spliced through a connecting piece, the corresponding grooves (2) in the two device bodies (1) can be butted to form a cavity structure for containing filler particles (5); external sewage can pass through the hollow-out structure (3) and enter and exit the cavity structure, and pollutants in the hollow-out structure can be adsorbed by the filler particles (5).

2. The quick separation bio-ball fixing device according to claim 1, wherein the groove (2) is a semi-spherical structure protruding from the other side of the device body (1), and the diameter of the semi-spherical structure is 120 mm and 150 mm;

and/or the connecting piece is one or more of a buckle, a lock catch and a screw.

3. The quick-separating bio-ball fixing device according to claim 1, wherein the area of the device body (1) other than the groove (2) is a hollow structure (3).

4. The quick-separating bio-ball fixation device according to claim 1, wherein the device body (1) is of an integrally formed structure or is formed by splicing a plurality of parts.

5. The quick separation bio-ball fixing device according to claim 1, wherein the device body (1) is a plate-shaped structure.

6. The quick separation bio-ball fixing device according to claim 5, wherein the orthographic projection of the device body (1) is rectangular, and the rectangular size is 1000 x 2000 mm;

and/or the grooves (2) are arranged along the length direction and the width direction of the device body (1).

7. The quick-separating bio-ball fixation device according to any one of claims 1 to 6 further comprising a mesh bag (4), wherein the mesh bag (4) has a pore size smaller than the size of the filler particles (5), and the mesh bag (4) can be placed in the cavity structure after containing the filler particles (5).

8. The quick separation bio-ball fixation device according to claim 7 wherein the mesh bag (4) is made of a flexible material.

9. Quick-split bio-ball fixation device according to claim 7, wherein the mesh bag (4) and/or the device body (1) is made of a degradable material.

10. The quick-separating bio-ball immobilization device according to claim 7, wherein the mesh bag (4) and/or the device body (1) is made of recycled polyethylene material.