CN218465628U

CN218465628U - High-pressure dissolved air type oxygen charging system

Info

Publication number: CN218465628U
Application number: CN202222057275.1U
Authority: CN
Inventors: 杨秋萍; 梁国韬; 叶金涛; 翁佳鹏; 蔡明耿
Original assignee: Dongguan Borun Environmental Protection Technology Co ltd
Current assignee: Dongguan Borun Environmental Protection Technology Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-02-10
Anticipated expiration: 2032-08-05

Abstract

The utility model relates to a high pressure air dissolving type oxygen charging system, which belongs to the technical field of sewage treatment. The following technical scheme is provided, including high pressure dissolve the gas pitcher, the left end that the gas pitcher was dissolved to high pressure is provided with the inlet tube, and the right-hand member that the gas pitcher was dissolved to high pressure is provided with the outlet pipe, and the top that both ends were all provided with gas collection mechanism about the gas pitcher was dissolved to high pressure, and the gas pitcher was dissolved to high pressure is provided with the inner chamber, and the high pressure is provided with the mixing mechanism in dissolving the inner chamber of gas pitcher, and the upper portion that the gas pitcher inner chamber was dissolved to high pressure is provided with the clearance subassembly that is used for clearing up the suspended solid. The utility model discloses an electric telescopic handle, (mixing) shaft, salvage piece, gear, arc rack, box body, T shape pull rod, cavity sleeve and the cooperation of quarter butt, the realization (mixing) shaft is in disorder with the oxygen in the sewage, makes oxygen and sewage large tracts of land contact, and efficiency increases, collects the showy impurity of the surface of water, and the gas collection of being convenient for, the suitability is higher, has higher using widely and worth.

Description

High-pressure dissolved air type oxygen charging system

Technical Field

The utility model relates to a sewage treatment technical field especially relates to high pressure dissolved air formula system of oxygenating.

Background

Along with the development of environmental protection industry, the biochemical treatment of sewage is increasingly emphasized, and the treatment methods are increasing, besides an activated sludge method and a biofilm method, in recent years, a biological contact oxidation method is widely used for treating municipal sewage and industrial wastewater, and particularly, for some industrial wastewater, in order to avoid the expansion of activated sludge, the biological contact oxidation method is adopted to facilitate the operation management of treatment plants. However, neither the activated sludge process nor the contact oxidation process requires aeration and oxygenation as an essential component. The oxygen filled in the existing oxygenation device can not be in contact with a large amount of sewage, and does not play an effective role.

For example, the document of chinese patent application No. (CN 201921886783.2) discloses an aeration oxygenating device for industrial sewage treatment, which comprises a box body, a box body upside fixedly connected with mount, fixed mounting has a motor on the mount, and the output shaft of motor passes box body upside fixedly connected with bull stick, be connected with a plurality of puddlers on the bull stick, both sides fixedly connected with stirring leaf about a plurality of puddlers, the motor both sides are equipped with gas collecting box, and gas collecting box fixed mounting is at the box body upside, a plurality of through-holes have been seted up to box body upside inner wall, box body one side fixed mounting has sewage inlet pipe, one side fixed mounting that sewage inlet pipe was kept away from to the box has an oxygen pump, the utility model relates to an aeration oxygenating device for industrial sewage treatment, oxygen transmission is convenient, and the stirring leaf is in disorder with the oxygen in the sewage, makes oxygen and sewage contact by a large tracts of land, and efficiency is increased, and after the gas floated out of sewage surface, enters into gas collecting box from a plurality of through-holes, and the gas collecting of being convenient, the suitability is higher, has higher popularization and use value.

Since a large amount of impurities exist in sewage and the above document does not have a function of treating the impurities, a large amount of impurities float on the water surface during oxygenation, which affects gas collection efficiency, and thus needs to be improved.

Therefore, how to treat the high-pressure dissolved air tank is a technical problem which needs to be solved by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a high pressure dissolved air formula system of oxygenating with clearance mechanism.

The technical scheme of the utility model: high pressure dissolves gaseous formula system of oxygenating, dissolves the gas pitcher including high pressure, the left end that the gas pitcher was dissolved to high pressure is provided with the inlet tube, the right-hand member that the gas pitcher was dissolved to high pressure is provided with the outlet pipe, the top that the gas pitcher was left and right sides was dissolved to high pressure all is provided with gas collection mechanism, the gas pitcher is dissolved to high pressure is provided with the inner chamber, the high pressure is dissolved and is provided with the mixing mechanism in the inner chamber of gas pitcher, the mixing mechanism is including motor and (mixing) shaft, the (mixing) shaft set up in the middle part that the gas pitcher inner chamber was dissolved to high pressure, the lower tip of (mixing) shaft runs through the inner chamber that the gas pitcher was dissolved to high pressure, and with the output of motor is connected, the upper end cover of (mixing) shaft establishes the hollow sleeve, the upper portion that the gas pitcher inner chamber was dissolved to high pressure is provided with the clearance subassembly that is used for clearing up the suspended solid, the right-hand member chamber inner chamber wall that high pressure was dissolved is provided with oxygen spraying head, the right-hand member that dissolves the gas pitcher was provided with air pressure mechanism through siphunculus intercommunication.

Preferably, the clearance subassembly is including electric telescopic handle, salvage piece and box body, the left end cavity wall that the gas pitcher was dissolved to high pressure is provided with the box body, electric telescopic handle set up in the top that the gas pitcher was dissolved to high pressure, and electric telescopic handle's output embedding in the inner chamber that the gas pitcher was dissolved to high pressure, and with hollow sleeve's top is connected.

Preferably, one end of the hollow sleeve is rotatably provided with a short rod, the outer end of the short rod is connected with the fishing piece, and one end, far away from the short rod, of the fishing piece is provided with a gear.

Preferably, the fishing piece is preferably made of a grid material, and an opening is formed in the front wall of the fishing piece.

Preferably, the cavity wall of the inner cavity of the high-pressure dissolved air tank is uniformly provided with two groups of arc-shaped racks, and the two groups of arc-shaped racks are symmetrically arranged in an up-and-down staggered manner.

Preferably, the left end of the inner cavity of the high-pressure dissolved air tank is provided with an opening, the opening is provided with a material taking cover, a discharge port is arranged in one end of the box body, and the discharge port corresponds to the material taking cover.

Preferably, the box body is provided with a T-shaped pull rod in a sliding mode.

Compared with the prior art, the utility model discloses following profitable technological effect has:

through the cooperation of electric telescopic handle, (mixing) shaft, salvage piece, gear, arc rack, box body, T shape pull rod, cavity sleeve and quarter butt, realize that the (mixing) shaft is in disorder with the oxygen in the sewage, make oxygen and sewage large tracts of land contact, efficiency increases, collects the floated impurity of the surface of water, the gas collection of being convenient for, and the suitability is higher, has higher using value widely.

Drawings

Fig. 1 is a schematic front view of an internal structure of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic top view of the internal structure of FIG. 1;

fig. 4 is a partial side view of the arc-shaped rack in fig. 1.

Reference numerals: 1-high-pressure dissolved air tank, 101-water inlet pipe, 102-water outlet pipe, 103-material taking cover, 2-air pressure mechanism, 3-gas collecting mechanism, 4-electric telescopic rod, 5-motor, 6-stirring shaft, 7-oxygen spraying head, 8-fishing piece, 9-gear, 10-arc rack, 11-box body, 12-T-shaped pull rod, 13-hollow sleeve and 131-short rod.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, the utility model provides a high pressure dissolves gas formula oxygenating system, dissolve gas pitcher 1 including high pressure, the left end that gas pitcher 1 was dissolved to high pressure is provided with inlet tube 101, the right-hand member that gas pitcher 1 was dissolved to high pressure is provided with outlet pipe 102, the top that both ends all were provided with gas collection mechanism 3 about gas pitcher 1 was dissolved to high pressure, high pressure dissolves gas pitcher 1 and is provided with the inner chamber, high pressure is provided with the mixing mechanism in dissolving gas pitcher 1's the inner chamber, the (mixing) mechanism is including motor 5 and (mixing) shaft 6, (mixing) shaft 6 sets up in the middle part that gas pitcher 1 inner chamber was dissolved to high pressure, the lower tip of (mixing) shaft 6 runs through the inner chamber that high pressure dissolved gas pitcher 1's inner chamber, and be connected with motor 5's output, hollow sleeve 13 is established to the upper end cover of (mixing) 6, the upper portion that high pressure dissolved gas pitcher 1 inner chamber is provided with the clearance subassembly that is used for clearing up the suspended solid, the right-end chamber wall that high pressure dissolved gas pitcher 1 inner chamber is provided with spouts oxygen head 7, the right-pressure dissolves gas pitcher 1's right-hand member is provided with air pressure mechanism 2, it communicates through the siphunculus intercommunication to spout oxygen head 7 and air-pressure mechanism 2.

The working principle of the high-pressure dissolved air type oxygenation system based on the first embodiment is that during operation, black and odorous river water is injected into an inner cavity of the high-pressure dissolved air tank 1 through the external self-priming pump through the water inlet pipe 101, the air pressure mechanism 2 conducts oxygenation under the pressure of 0.2-0.4MPa through the oxygen spraying head 7, the motor 5 is started, and the motor 5 drives the stirring shaft 6 to rotate, so that river water and oxygen are fully mixed. The oxygenated gas is collected and processed by the gas collecting mechanism 3. The oxygenated river water is discharged through the water outlet pipe 102, so that the oxygenation effect of the water body is achieved.

Example two

As shown in fig. 1-4, the present invention provides a high pressure dissolved air oxygenation system, compared to the first embodiment, the present embodiment further includes: the clearance subassembly is provided with electric telescopic handle 4, salvage 8 and box body 11, the left end cavity wall that gas pitcher 1 was dissolved to high pressure is provided with box body 11, electric telescopic handle 4 sets up in the top that gas pitcher 1 was dissolved to high pressure, and electric telescopic handle 4's output embedding high pressure dissolves in the inner chamber of gas pitcher 1, and be connected with hollow sleeve 13's top, hollow sleeve 13's one end is rotated and is provided with quarter butt 131, quarter butt 131's outer end and salvage 8 are connected, salvage 8 is far away from quarter butt 131's one end and is provided with gear 9, salvage 8 is preferred to be set up to the net material, and salvage 8's antetheca is provided with the opening, the cavity wall that gas pitcher 1 inner chamber was dissolved to high pressure evenly is provided with two sets of arc rack 10, and two sets of arc rack 10 are the crisscross setting from top to bottom in symmetry, the left end that gas pitcher 1 inner chamber was dissolved to high pressure is provided with the opening, and the opening part is provided with material taking lid 103, be provided with the discharge gate in the one end of box body 11, and material taking lid 103 corresponds, box body 11 slides and is provided with T shape pull rod 12.

In this embodiment, oxygenating the in-process, tiny impurity in the river water can float at the surface of water, influences the gaseous collection of gas collection mechanism 3, and (mixing) shaft 6 is in the rotation, and (mixing) shaft 6 and hollow sleeve 13 key-type connection consequently drive hollow sleeve 13 rotatory, and hollow sleeve 13 drives salvage 8 and rotates around gas collection mechanism 3 as the centre of a circle, and salvage 8's opening is salvaged the showy impurity of surface of water. When the impurity that 8 collections of salvage are handled in needs, it rises at the body of rod of (mixing) shaft 6 to drive hollow sleeve 13 through starting electric telescopic handle 4, electric telescopic handle 4's output and hollow sleeve 13 rotate the connection, therefore hollow sleeve 13 drives the back that 8 of salvage rise, starter motor 5, (mixing) shaft 6 drives 8 rotations of salvage, make gear 9 of salvage 8 one end and the arc rack 10 meshing that is close to 11 one end of box body, it is down to drive 8 upsets of salvage, pour the impurity of inside collection into in the box body 11, salvage 8 continues the rotation, through meshing transmission with gear 9 in another group arc rack 10 department, it resets to drive salvage 8. The staff can open and get material lid 103, through pulling T shape pull rod 12, clears up the impurity at box body 11 top.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. High pressure dissolves gas formula system of oxygenating, dissolves gas pitcher (1) including high pressure, the left end that gas pitcher (1) was dissolved to high pressure is provided with inlet tube (101), the right-hand member that gas pitcher (1) was dissolved to high pressure is provided with outlet pipe (102), its characterized in that: the top at both ends all is provided with gas collection mechanism (3) about gas pitcher (1) is dissolved to the high pressure, the high pressure dissolves gas pitcher (1) and is provided with the inner chamber, the high pressure is provided with the mixing mechanism in dissolving the inner chamber of gas pitcher (1), and the mixing mechanism is including motor (5) and (mixing) shaft (6), (mixing) shaft (6) set up in the middle part of gas pitcher (1) inner chamber is dissolved to the high pressure, the lower tip of (mixing) shaft (6) runs through the inner chamber that gas pitcher (1) was dissolved to the high pressure, and with the output of motor (5) is connected, hollow sleeve (13) are established to the upper end cover of (mixing) shaft (6), the upper portion that gas pitcher (1) inner chamber was dissolved to the high pressure is provided with the clearance subassembly that is used for clearing up the suspended solid, the right-hand member that gas pitcher (1) inner chamber was dissolved to the high pressure is provided with spouts oxygen head (7), the right-hand member that gas pitcher (1) was dissolved to the high pressure is provided with air pressure mechanism (2) communicates through the siphunculus.

2. The high pressure dissolved air oxygenation system of claim 1, wherein: the cleaning assembly comprises an electric telescopic rod (4), a fishing part (8) and a box body (11), the left end cavity wall of the high-pressure gas dissolving tank (1) is provided with the box body (11), the electric telescopic rod (4) is arranged at the top of the high-pressure gas dissolving tank (1), the output end of the electric telescopic rod (4) is embedded into the inner cavity of the high-pressure gas dissolving tank (1) and connected with the top of the hollow sleeve (13).

3. The high pressure dissolved air oxygenation system of claim 2, wherein: one end of the hollow sleeve (13) is rotatably provided with a short rod (131), the outer end of the short rod (131) is connected with the fishing piece (8), and one end, far away from the short rod (131), of the fishing piece (8) is provided with a gear (9).

4. The high pressure dissolved air oxygenation system of claim 3, wherein: the fishing piece (8) is preferably made of grid materials, and an opening is formed in the front wall of the fishing piece (8).

5. The high pressure dissolved air oxygenation system of claim 4, wherein: the cavity wall of the inner cavity of the high-pressure dissolved air tank (1) is uniformly provided with two groups of arc-shaped racks (10), and the two groups of arc-shaped racks (10) are symmetrically arranged in an up-down staggered manner.

6. The high pressure dissolved air oxygenation system of claim 5, wherein: the left end of the inner cavity of the high-pressure gas dissolving tank (1) is provided with an opening, the opening is provided with a material taking cover (103), a discharge hole is formed in one end of the box body (11), and the discharge hole corresponds to the material taking cover (103).

7. The high pressure dissolved air oxygenation system of claim 6, wherein: the box body (11) is provided with a T-shaped pull rod (12) in a sliding mode.