CN112479355A

CN112479355A - Biochemical sewage purification device

Info

Publication number: CN112479355A
Application number: CN202011259932.XA
Authority: CN
Inventors: 李锦洪
Original assignee: Jiangmen Peng Innovative Material Technology Co ltd
Current assignee: Jiangmen Peng Innovative Material Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-03-12

Abstract

The invention discloses a biochemical sewage purification device which comprises a box body, wherein one end of the box body is fixedly provided with an air box, the side of the air box, which is far away from the box body, is fixedly provided with an iron gauze, a frame is fixedly arranged on the periphery of the iron gauze, the upper end surface of the air box is fixedly provided with a control valve cabinet, one side of the control valve cabinet is fixedly provided with a cabinet door, a handle is arranged on the cabinet door, the bottom surface inside the box body is fixedly provided with a fixing frame, the fixing frame is provided with a fixing hole, the bottom inside the air box is fixedly provided with a mounting seat, an oxygen pump is fixedly arranged on the mounting seat, one side of the mounting seat inside the air box is fixedly provided with a mounting frame, the output end of the oxygen pump is sleeved with a vent pipe, the vent. The biochemical sewage purification device has the advantages of simple and reasonable structure, novel design, simple operation, high applicability, higher practicability and convenience for wide popularization and use.

Description

Biochemical sewage purification device

Technical Field

The invention relates to the technical field of biochemistry, in particular to a biochemical sewage purification device.

Background

Biochemistry, as the name implies, is a discipline for studying chemical processes in organisms, often referred to simply as biochemistry, and is used primarily to study the structure and function of intracellular components, such as proteins, carbohydrates, lipids, nucleic acids, and other biological macromolecules. In the case of chemical biology, emphasis is placed on the use of methods in chemical synthesis to solve problems associated with biochemistry,

the concept of biochemical treatment is proposed as opposed to ecological treatment. Biochemical processes generally include two important elements: 1. oxygen is supplied to the water by a large amount of aeration to support the survival of the microorganisms. 2. The microorganisms are used for decomposing organic matters in the sewage, thereby purifying the sewage. The biochemical treatment is the core of most of the traditional sewage treatment processes, and most of municipal sewage treatment plants in China adopt the biochemical treatment technology to treat domestic sewage of urban residents.

The biochemical treatment technology has various types, and each technology is developed more mature, so the method is suitable for large-scale sewage treatment plants. However, the biochemical treatment technology has the problems of scattered equipment, complex operation and large occupied area, so that the biochemical sewage purification device is provided by improving the technology.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention discloses a biochemical sewage purification device which comprises a box body, wherein one end of the box body is fixedly provided with an air box, the side, away from the box body, of the air box is fixedly provided with an iron gauze, a frame is fixedly arranged on the periphery of the iron gauze, the upper end face of the air box is fixedly provided with a control valve cabinet, one side of the control valve cabinet is fixedly provided with a cabinet door, a handle is arranged on the cabinet door, the bottom surface inside the box body is fixedly provided with a fixing frame, the fixing frame is provided with a fixing hole, the bottom inside the air box is fixedly provided with a mounting seat, an oxygen pump is fixedly arranged on the mounting seat, one side of the mounting seat inside the air box is fixedly provided with a mounting frame, the output.

As a preferred technical scheme of the invention, the vent pipe penetrates into the control valve cabinet, and a first control valve is sleeved in the control valve cabinet and on the vent pipe.

As a preferred technical scheme of the invention, an aeration pipe is fixedly arranged in the fixing frame, and a plurality of micro exhaust holes are arranged on the aeration pipe.

As a preferable technical scheme of the invention, an exhaust port is fixedly arranged at the side of the box body far away from the air box, and a second control valve is sleeved on the exhaust port.

As a preferred technical scheme of the invention, the aeration pipe is sleeved in the fixed frame through the fixed hole, one end of the aeration pipe is fixedly connected with the aeration pipe, and the other end of the aeration pipe is fixedly connected with the exhaust port.

As a preferable technical scheme of the invention, the fixing frame is made of metal, and the surface of the fixing frame is sprayed with a corrosion-resistant coating.

As a preferable technical scheme of the invention, the aeration pipe is made of corrosion-resistant PM-35 porous air-permeable steel.

As a preferred technical scheme of the invention, sealing washers are sleeved at the joint of the air pipe and the box body and the joint of the aeration pipe and the box body.

The invention has the beneficial effects that:

1. according to the biochemical sewage purification device, the air box is fixedly arranged at one end of the box body, the iron gauze is fixedly arranged on the side, away from the box body, of the air box, so that large-particle impurities and dust existing in air are adsorbed, the control valve cabinet is fixedly arranged on the upper end face of the air box, so that the air in the aeration pipe is blocked and circulated, the cabinet door is fixedly arranged on one side of the control valve cabinet, and the handle is arranged on the cabinet door, so that the door is conveniently opened and closed, and the protection valve is further reached;

2. the biochemical sewage purification device is characterized in that a fixing frame is fixedly mounted on the bottom surface inside a box body, fixing holes are formed in the fixing frame, so that an aeration pipe is fixed and limited, a mounting seat is fixedly mounted at the bottom inside an air box, an oxygen pump is fixedly mounted on the mounting seat, a mounting frame is fixedly mounted on one side of the air box mounting seat, an output end of the oxygen pump is sleeved with a vent pipe, the vent pipe penetrates through a control valve cabinet, air is collected and conveyed inside the aeration pipe mounted in the box body through the vent pipe, the aeration pipe is made of corrosion-resistant PM-35 porous permeable steel, the service life of the aeration pipe is prolonged, and oxygen infusion is performed on waste water in the box body;

3. this kind of biochemical sewage purification device reaches simplification, the integration of this kind of equipment structure through setting up bellows, control valve case, aeration pipe, and then reaches and dwindles this kind of equipment volume, reduces this kind of equipment area.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic side view of a biochemical sewage purifying apparatus according to the present invention;

FIG. 2 is a schematic perspective view of a biochemical sewage purification apparatus according to the present invention;

FIG. 3 is a schematic view of a control valve cabinet of a biochemical sewage purification apparatus according to the present invention;

FIG. 4 is a schematic view of the structure of an air box of a biochemical sewage purification apparatus according to the present invention;

FIG. 5 is a schematic view of the internal structure of the housing of the biochemical sewage purification device according to the present invention;

FIG. 6 is a schematic view of the iron gauze structure of the biochemical sewage purification device of the present invention.

In the figure: 1. a box body; 2. an air box; 3. a control valve cabinet; 4. a cabinet door; 5. a handle; 6. a fixed mount; 7. a fixing hole; 8. an iron gauze screen; 9. a frame; 10. a breather pipe; 11. a first control valve; 12. a mounting seat; 13. an oxygen pump; 14. a mounting frame; 15. an aeration pipe; 16. an exhaust port; 17. a second control valve; 18. a gasket is provided.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-6, the biochemical sewage purification device of the present invention comprises a box body 1, wherein one end of the box body 1 is fixedly provided with an air box 2, the side of the air box 2 away from the box body 1 is fixedly provided with an iron gauze 8, a frame 9 is fixedly arranged around the iron gauze 8, the upper end surface of the air box 2 is fixedly provided with a control valve cabinet 3, one side of the control valve cabinet 3 is fixedly provided with a cabinet door 4, the cabinet door 4 is provided with a handle 5, the bottom surface inside the box body 1 is fixedly provided with a fixing frame 6, the fixing frame 6 is provided with a fixing hole 7, the bottom inside the air box 2 is fixedly provided with a mounting seat 12, a fixed installation on the mounting seat 12 is provided with an oxygen pump 13, one side of the mounting seat 12 inside the air box 2 is fixedly provided.

The vent pipe 10 penetrates into the control valve cabinet 3, the first control valve 11 is sleeved on the vent pipe 10 in the control valve cabinet 3, and the first control valve 11 is sleeved on the vent pipe 10 in the control valve cabinet 3 to control the air flow rate.

Wherein, fixed mounting has aeration pipe 15 in the mount 6, is equipped with a plurality of small exhaust holes on the aeration pipe 15, through fixed mounting has aeration pipe 15 in mount 6, is equipped with a plurality of small exhaust holes on the aeration pipe 15, reaches to carry out oxygen therapy to waste water in the box.

Wherein, the side of keeping away from bellows 2 outside box 1 fixedly mounted with gas vent 16, the cover that the gas vent 16 went up is equipped with second control valve 17, has gas vent 16 through keeping away from bellows 2 side fixedly mounted outside box 1, and the cover that the gas vent 16 went up is equipped with second control valve 17, reaches and controls the air escape in aeration pipe 15.

Wherein, aeration pipe 15 establishes in mount 6 through fixed orifices 7 cover, and aeration pipe 15 one end and breather pipe 10 fixed connection, and aeration pipe 15 other end and gas vent 16 fixed connection, establish in mount 6 through fixing orifices 7 cover aeration pipe 15, and aeration pipe 15 one end and breather pipe 10 fixed connection, aeration pipe 15 other end and gas vent 16 fixed connection, reach the circulation to the interior air of pipeline.

Wherein, mount 6 uses the metal to make, and the surface spraying has corrosion-resistant coating, uses the metal to make through mount 6, and the surface spraying has corrosion-resistant coating, reaches the life who promotes mount 6.

Wherein, aerator pipe 15 uses corrosion-resistant PM-35 porous ventilative steel to make, makes through aerator pipe 15 uses corrosion-resistant PM-35 porous ventilative steel, reaches the life who promotes aerator pipe 15, and reaches and carry out oxygen infusion to the waste water in the box.

Wherein, the joint of the aeration pipe 10 and the box body 1 and the joint of the aeration pipe 15 and the box body 1 are all sleeved with sealing gaskets 18, and the sealing of the box body 1 is achieved by the fact that the joint of the aeration pipe 10 and the box body 1 and the joint of the aeration pipe 15 and the box body 1 are all sleeved with the sealing gaskets 18.

The working principle is as follows: when the biochemical sewage purification device is used, sewage is introduced into a box body 1, specific biochemical stock solution is put in, then an oxygen pump 13 is powered, air sucked by the oxygen pump 13 is transmitted to an aeration pipe 15 through an aeration pipe 10, the aeration pipe 15 supplies oxygen to wastewater in the box body 1 through a plurality of small holes on the body surface of the aeration pipe, through fixedly mounting an air box 2 at one end of the box body 1, the side of the air box 2 far away from the box body 1 is fixedly mounted with an iron gauze 8, the adsorption of large-particle impurities and dust existing in the air is achieved, through fixedly mounting a control valve cabinet 3 on the upper end surface of the air box 2, the blocking and the circulation of the air in the aeration pipe are achieved, through fixedly mounting a cabinet door 4 on one side of the control valve cabinet 3, a handle 5 is arranged on the cabinet door 4, the opening and closing of the door are facilitated, and the protection valve is achieved, through fixedly mounting a fixing frame 6 on the bottom surface in the box, through bottom fixed mounting mount pad 12 in bellows 2, install oxygen pump 13 on the mount pad 12 surely, mount pad 12 one side fixed mounting bracket 14 in bellows 2, breather pipe 10 is established to oxygen pump 13 output pot head, breather pipe 10 runs through into control valve cabinet 3, reach and collect the air and carry in the aerator pipe of installation in the box through the breather pipe, make through aerator pipe 15 use corrosion-resistant PM-35 porous ventilative steel, reach the life who promotes aerator pipe 15, and reach and carry out the oxygen infusion to waste water in the box, through at breather pipe 10 and box 1 junction, seal ring 18 has all been established to the cover in aerator pipe 15 and the box 1 junction, reached the sealed to box 1.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The biochemical sewage purification device comprises a box body (1) and is characterized in that one end of the box body (1) is fixedly provided with an air box (2), the air box (2) is far away from the side of the box body (1) and is fixedly provided with an iron gauze (8), a frame (9) is fixedly arranged on the periphery of the iron gauze (8), a control valve cabinet (3) is fixedly arranged on the upper end face of the air box (2), a cabinet door (4) is fixedly arranged on one side of the control valve cabinet (3), a handle (5) is arranged on the cabinet door (4), a fixing frame (6) is fixedly arranged on the inner bottom face of the box body (1), a fixing hole (7) is formed in the fixing frame (6), a mounting seat (12) is fixedly arranged on the inner bottom of the air box (2), an oxygen pump (13) is arranged on the mounting seat (12), a mounting frame (14) is fixedly arranged on one side of, the output end of the oxygen pump (13) is sleeved with a vent pipe (10), and the vent pipe (10) penetrates into the control valve cabinet (3).

2. A biochemical sewage purification device according to claim 1, characterized in that the aeration pipe (10) penetrates into the control valve cabinet (3), and the first control valve (11) is sleeved on the aeration pipe (10) inside the control valve cabinet (3).

3. The biochemical sewage purification device according to claim 1, wherein an aerator pipe (15) is fixedly installed in the fixing frame (6), and a plurality of micro exhaust holes are arranged on the aerator pipe (15).

4. A biochemical sewage purification device according to claim 1, characterized in that an exhaust port (16) is fixedly installed outside the box body (1) far away from the air box (2), and a second control valve (17) is sleeved on the exhaust port (16).

5. The biochemical sewage purification device according to claim 3, wherein the aeration pipe (15) is sleeved in the fixing frame (6) through a fixing hole (7), one end of the aeration pipe (15) is fixedly connected with the aeration pipe (10), and the other end of the aeration pipe (15) is fixedly connected with the exhaust port (16).

6. A biochemical sewage purifying apparatus according to claim 1, wherein the fixing frame (6) is made of metal and the surface is coated with corrosion-resistant coating.

7. The biochemical sewage purification apparatus according to claim 1, wherein the aeration pipe (15) is made of corrosion-resistant PM-35 porous air-permeable steel.

8. A biochemical sewage purification device according to claim 1, wherein sealing washers (18) are sleeved on the joint of the aeration pipe (10) and the tank body (1) and the joint of the aeration pipe (15) and the tank body (1).