CN214780878U

CN214780878U - A high-efficient air supporting machine for sewage preliminary treatment

Info

Publication number: CN214780878U
Application number: CN202121387693.6U
Authority: CN
Inventors: 项永梅
Original assignee: Shandong Luyihong Environmental Protection Technology Co ltd
Current assignee: Shandong Luyihong Environmental Protection Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-19
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a high-efficient air supporting machine for sewage pretreatment, including the air supporting machine body, air supporting machine body upper end is equipped with transparent guard shield, transparent guard shield upper end fixed mounting has the exhaust tube, exhaust tube one end is connected with the rose box, the inside first filter layer that is equipped with of rose box, first filter layer bottom is equipped with the second filter layer, the inside bottom fixed mounting of rose box has the mount pad, mount pad upper end fixed mounting has a plurality of ultraviolet tube, the inside one side fixed mounting of rose box has the air exhauster, the gas outlet has been seted up to rose box one side, the air exhauster air outlet is connected to the gas outlet, and the inside fixed mounting of gas outlet has the blast pipe, blast pipe upper end fixed mounting has the buckler. This kind of a high-efficient air supporting machine for sewage pretreatment, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively produce foul gas to the suspended solid in the sewage and carry out filtration treatment, has higher practical value.

Description

A high-efficient air supporting machine for sewage preliminary treatment

Technical Field

The utility model relates to a sewage pretreatment technical field specifically is a high-efficient air supporting machine for sewage pretreatment.

Background

Air flotation is used as an efficient and rapid solid-liquid separation technology and starts from mineral separation. The method utilizes highly dispersed micro-bubbles as carriers to adhere suspended matters in the wastewater, so that the suspended matters float to the water surface with density lower than that of water to realize the process of separating the same liquid. The water treatment equipment is characterized in that a dissolved air system generates a large amount of micro bubbles in water, so that air is attached to suspended particles in a highly dispersed micro bubble form to cause the density of the air to be lower than that of the water, and the air floats on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation. The air floatation technology is widely applied to water supply, industrial wastewater and urban sewage treatment in recent years, and can effectively remove light floating flocs, flocculated colloidal substances and oil substances which are difficult to precipitate in the wastewater. The method is suitable for industries such as petroleum and petrochemical industry, textile printing and dyeing, pharmaceutical and chemical industry, brewing, vegetable oil production and refining, slaughtering, electroplating, surface treatment and the like; the air floatation machine has the advantages that the solid-liquid separation equipment has the characteristics of low investment, extremely small floor area, high automation degree, convenient operation and management and the like.

Most of the existing air flotation machines are open, when sewage is treated, foul gas is often generated by suspended matters in the sewage, and a large amount of harmful substances and bacteria exist in the gas, so that the human health is seriously harmed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a high-efficient air supporting machine for sewage pretreatment, including the air supporting machine body, air supporting machine body upper end is equipped with transparent guard shield, transparent guard shield upper end fixed mounting has the exhaust tube, exhaust tube one end is connected with the rose box, the inside first filter layer that is equipped with of rose box, first filter layer bottom is equipped with the second filter layer, the inside bottom fixed mounting of rose box has the mount pad, mount pad upper end fixed mounting has a plurality of ultraviolet tube, the inside one side fixed mounting of rose box has the air extractor, the gas outlet has been seted up to rose box one side, the air extractor air outlet is connected to the gas outlet, just gas outlet internal connection has the blast pipe, blast pipe upper end fixed mounting has the buckler.

As a preferred technical scheme of the utility model, the air inlet has been seted up to the rose box upper end, air inlet and exhaust tube one end fixed connection.

As an optimal technical scheme of the utility model, rose box bottom fixed mounting has the fixing base, fixing base one side and air supporting machine body one side fixed connection.

As an optimized technical scheme of the utility model, first filter layer is the cotton filter layer of PET, the second filter layer is the active carbon filter layer.

As a preferred technical scheme of the utility model, the inside both sides fixed mounting of rose box has the spout, first filter layer and second filter layer and spout sliding connection.

As a preferred technical scheme of the utility model, a plurality of hinges are installed to rose box surface one side, the rose box is through the articulated chamber door of installing of hinge, chamber door edge bonds and has the sealing washer.

As an optimized technical scheme of the utility model, chamber door fixed surface installs control panel, control panel passes through wire and air extractor and ultraviolet tube electric connection to be controlled by control panel.

The utility model has the advantages that:

1. according to the efficient air floatation machine for sewage pretreatment, the transparent protective cover is arranged at the upper end of the air floatation machine body, so that malodorous gas can be effectively prevented from being dispersed, the ultraviolet lamp tubes are fixedly arranged at the upper end of the mounting seat, ultraviolet rays can effectively eliminate bacteria in the air, the air purification effect is improved, and the waterproof cover is fixedly arranged at the upper end of the exhaust pipe, so that rainwater or dust can be effectively prevented from entering the filter box;

2. according to the efficient air flotation machine for sewage pretreatment, the air inlet is formed in the upper end of the filter box, gas which is conveniently pumped in by the exhaust pipe enters the filter box for filtering, the fixed seat is fixedly installed at the bottom of the filter box, the filter box is convenient to install, the filter box is prevented from shaking, the first filter layer is a PET (polyethylene terephthalate) cotton filter layer, malodorous gas can be subjected to first layer filtering, the second filter layer is an activated carbon filter layer, malodorous gas can be subjected to second layer filtering, and the filtering effect on malodorous gas is improved;

3. according to the efficient air flotation machine for sewage pretreatment, the sliding chutes are fixedly arranged on two sides in the filter box, so that the first filter layer and the second filter layer can be conveniently detached, replaced or cleaned, the sealing ring is bonded on the edge of the box door, the sealing effect of the filter box is improved, the control panel is fixedly arranged on the surface of the box door, the controllability of equipment is realized, and the convenience in use of products is increased; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively produce foul gas to the suspended solid in the sewage and carry out filtration treatment, has higher practical value.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an efficient air flotation machine for sewage pretreatment according to the present invention;

FIG. 2 is a schematic perspective view of a partial structure of a high efficiency air flotation machine for sewage pretreatment according to the present invention;

fig. 3 is a schematic sectional view of a partial structure of a high-efficiency air flotation machine for sewage pretreatment.

In the figure: 1. an air flotation machine body; 2. a transparent shield; 3. an air exhaust pipe; 4. a filter box; 5. a fixed seat; 6. a box door; 7. an exhaust pipe; 8. a hinge; 9. a control panel; 10. a waterproof cover; 11. an air inlet; 12. an air extractor; 13. a chute; 14. a first filter layer; 15. an ultraviolet lamp tube; 16. a mounting seat; 17. a second filter layer; 18. and an air outlet.

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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, the utility model relates to a high-efficient air supporting machine for sewage pretreatment, including air supporting machine body 1, air supporting machine body 1 upper end is equipped with transparent guard shield 2, transparent guard shield 2 upper end fixed mounting has

exhaust tube

3, 3 one end of exhaust tube is connected with rose box 4, rose box 4 is inside to be equipped with first filter layer 14, first filter layer 14 bottom is equipped with second filter layer 17, the inside bottom fixed mounting of rose box 4 has mount pad 16, mount pad 16 upper end fixed mounting has a plurality of ultraviolet tube 15, the inside one side fixed mounting of rose box 4 has air extractor 12, gas outlet 18 has been seted up to rose box 4 one side, air extractor 12 air outlet is connected to gas outlet 18, and 18 internal connections in gas outlet have

blast pipe

7, 7 upper end fixed mounting of blast pipe has buckler 10.

Wherein, air inlet 11 has been seted up to rose box 4 upper end, and

air inlet

11 and 3 one end fixed connection of exhaust tube have been seted up through rose box 4 upper end to air inlet 11, and the gas that the exhaust tube 3 of being convenient for was taken in gets into rose box 4 and filters.

Wherein, 4 bottom fixed mounting of rose box has fixing

base

5, and 5 one side of fixing base and 1 one side fixed connection of air supporting machine body have fixing base 5 through 4 bottom fixed mounting of rose box, are convenient for install rose box 4, prevent that rose box 4 from rocking.

Wherein, first filter layer 14 is the cotton filter layer of PET, and second filter layer 17 is the active carbon filter layer, is the cotton filter layer of PET through first filter layer 14, can carry out first layer to foul gas and filter, is the active carbon filter layer through second filter layer 17, can carry out the second floor to foul gas and filter, improves the filter effect to foul gas.

Wherein, the inside both sides fixed mounting of rose box 4 has spout 13, and first filter layer 14 and second filter layer 17 and spout 13 sliding connection have spout 13 through the inside both sides fixed mounting of rose box 4, and the first filter layer 14 of being convenient for is dismantled with second filter layer 17 and is changed or wash.

Wherein, a plurality of hinges 8 are installed to 4 surperficial one side of rose box, and rose box 4 articulates through hinge 8 and installs chamber door 6, and 6 edges of chamber door bond and have the sealing washer, and 6 edges bond through the chamber door has the sealing washer, increases rose box 4's sealed effect.

Wherein, 6 fixed surface on chamber door installs control panel 9, and control panel 9 passes through wire and air extractor 12 and ultraviolet tube 15 electric connection to be controlled by control panel 9, install control panel 9 through 6 fixed surface on chamber door, realize that equipment is controllable, it is convenient to increase the product and use.

The working principle is as follows: when in use, the transparent shield 2 is arranged at the upper end of the air floatation machine body 1, so that the malodorous gas can be effectively prevented from scattering, the ultraviolet lamp tubes 15 are fixedly arranged at the upper end of the mounting seat 16, the ultraviolet can effectively eliminate bacteria in the air and improve the air purification effect, the air inlet 11 is arranged at the upper end of the filter box 4, so that the gas pumped by the exhaust tube 3 can enter the filter box 4 for filtering, the fixing seat 5 is fixedly arranged at the bottom of the filter box 4, so that the filter box 4 can be conveniently mounted, the filter box 4 is prevented from shaking, the first filter layer 14 is a PET cotton filter layer, the malodorous gas can be subjected to first layer filtering, the malodorous gas can be subjected to second layer filtering by the second filter layer 17 which is an active carbon filter layer, so that the filtering effect on the malodorous gas is improved, the chutes 13 are fixedly arranged at two sides in the filter box 4, so that the first filter layer 14 and the second filter layer 17 can be conveniently detached, replaced or cleaned, the edge of the box door 6 is bonded with a sealing ring, so that the sealing effect of the filter box 4 is improved.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 high-efficiency air flotation machine for sewage pretreatment comprises an air flotation machine body (1) and is characterized in that a transparent shield (2) is arranged at the upper end of the air flotation machine body (1), an air suction pipe (3) is fixedly mounted at the upper end of the transparent shield (2), one end of the air suction pipe (3) is connected with a filter box (4), a first filter layer (14) is arranged inside the filter box (4), a second filter layer (17) is arranged at the bottom of the first filter layer (14), a mounting seat (16) is fixedly mounted at the bottom end inside the filter box (4), a plurality of ultraviolet lamp tubes (15) are fixedly mounted at the upper end of the mounting seat (16), an air suction machine (12) is fixedly mounted at one side inside the filter box (4), an air outlet (18) is formed in one side of the filter box (4), and the air outlet of the air suction machine (12) is connected to the air outlet (18), and an exhaust pipe (7) is connected inside the air outlet (18), and a waterproof cover (10) is fixedly mounted at the upper end of the exhaust pipe (7).

2. The efficient air flotation machine for sewage pretreatment according to claim 1, wherein an air inlet (11) is formed in the upper end of the filter box (4), and the air inlet (11) is fixedly connected with one end of the suction pipe (3).

3. The efficient air flotation machine for sewage pretreatment according to claim 1, wherein a fixing seat (5) is fixedly installed at the bottom of the filter tank (4), and one side of the fixing seat (5) is fixedly connected with one side of the air flotation machine body (1).

4. The high-efficiency air flotation machine for sewage pretreatment according to claim 1, characterized in that said first filter layer (14) is a PET cotton filter layer and said second filter layer (17) is an activated carbon filter layer.

5. The efficient air flotation machine for sewage pretreatment according to claim 1, wherein chutes (13) are fixedly installed on two sides inside the filter box (4), and the first filter layer (14) and the second filter layer (17) are slidably connected with the chutes (13).

6. The efficient air flotation machine for sewage pretreatment according to claim 1, wherein a plurality of hinges (8) are installed on one side of the surface of the filter box (4), a box door (6) is hinged to the filter box (4) through the hinges (8), and a sealing ring is bonded to the edge of the box door (6).

7. The efficient air flotation machine for sewage pretreatment of claim 6, wherein a control panel (9) is fixedly installed on the surface of the box door (6), and the control panel (9) is electrically connected with the air extractor (12) and the ultraviolet lamp tube (15) through wires and is controlled by the control panel (9).