CN218596206U

CN218596206U - Ozone catalytic reaction device

Info

Publication number: CN218596206U
Application number: CN202222755888.2U
Authority: CN
Inventors: 孙晓凯; 刘彩飞; 王彬
Original assignee: Qingdao Zhongtai Environmental Protection Technology Co ltd
Current assignee: Qingdao Zhongtai Environmental Protection Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-10
Anticipated expiration: 2032-10-19

Abstract

The utility model belongs to the technical field of sewage treatment, a ozone catalytic reaction device is disclosed, its technical essential is: the power distribution box comprises a box body, box lateral wall bottom fixedly connected with inlet tube, box roof fixedly connected with drain pipe, rotate between roof and the interior diapire in the box and install the rotation post, the rotation capital end extends to the box outside and is connected with the motor, box inner chamber is provided with the reaction mechanism who mutually supports with the rotation post, reaction mechanism is including stirring subassembly, inflation assembly and rotation subassembly, the stirring subassembly is connected with the rotation post with inflation assembly respectively, the rotation subassembly is located the box inner wall and is connected with the stirring subassembly, the rotation post is provided with the circulation subassembly that flows.

Description

Ozone catalytic reaction device

Technical Field

The utility model relates to a sewage treatment technical field specifically is an ozone catalytic reaction device.

Background

Catalytic ozonation is an advanced oxidation technology commonly used for treating sewage with high organic matter concentration in water treatment technology. The ozone can directly react with organic matters, so that the organic matters in the sewage are removed; ozone can also be decomposed under certain conditions to generate hydroxyl radicals, and the hydroxyl radicals and organic matters are subjected to oxidation reaction.

The existing ozone reaction device is mainly used for directly introducing ozone into sewage to perform catalytic reaction on the sewage, but when the existing treatment method is implemented, the contact time of the ozone and the sewage is short, and the ozone cannot be fully mixed with the sewage, so that the treatment effect of the ozone on the sewage is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ozone catalytic reaction device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an ozone catalytic reaction device, includes the box, box lateral wall bottom fixedly connected with inlet tube, box roof fixedly connected with drain pipe, rotate between roof and the interior diapire in the box and install the rotation post, the rotation capital end extends to the box outside and is connected with the motor, the box inner chamber is provided with the reaction mechanism who mutually supports with the rotation post, reaction mechanism is including stirring subassembly, aerify subassembly and rotation subassembly, the stirring subassembly is connected with the rotation post with aerifing the subassembly respectively, the rotation subassembly is located the box inner wall and is connected with the stirring subassembly, the rotation post is provided with the circulation and flows the subassembly.

As a further aspect of the present invention: the stirring assembly comprises a plurality of groups of cross rods rotatably arranged on the annular side wall of the rotating column, and stirring rods which are uniformly distributed are fixedly arranged on the surface of each cross plate.

As a further aspect of the present invention: the gas charging component comprises a first gas charging groove formed in the rotating column, a second gas charging groove communicated with the first gas charging groove is formed in the cross rod, a gas charging cavity communicated with the second gas charging groove is formed in the stirring plate, multiple groups of uniformly distributed air holes communicated with the gas charging cavity are formed in the side wall of the stirring plate, an air pump is fixedly mounted on the bottom wall of the box body, one end of the air pump is connected with the ozone gas storage tank, and the other end of the air pump is communicated with the first gas charging groove through a guide pipe.

As a further aspect of the present invention: the rotation assembly comprises a rotary fluted disc fixedly connected with one end, far away from the rotating column, of the cross rod, and a first gear ring meshed and connected with the rotary fluted disc is fixedly mounted on the inner wall of the box body.

As a further aspect of the present invention: the circulating flow subassembly is including rotating post lateral wall bottom fixed mounting's fixed disk, fixed disk fixed surface installs a fixed cylinder, first connecting groove has been seted up on fixed cylinder lateral wall top, second intercommunication groove has been seted up to fixed cylinder lateral wall bottom, the dwang is installed to the fixed cylinder internal rotation, the rotating rod fixed surface installs helical blade, the dwang bottom extends to fixed disk below and fixedly connected with control fluted disc, diapire fixed mounting has the second ring gear of being connected with the meshing of control fluted disc in the box.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up by stirring the subassembly, aerify the reaction mechanism that the subassembly, rotation subassembly constitute mutually support with the circulation flow subassembly, can promote sewage and ozone gas intensive mixing and then catalytic reaction, it is shorter with sewage contact time to have solved current processing method when implementing ozone to ozone can't be with sewage intensive mixing, leads to the relatively poor problem of treatment effect of ozone to sewage.

Drawings

FIG. 1 is a schematic structural diagram of an ozone catalytic reaction device.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic view of a fixed cylinder in an ozone catalytic reaction device and a connection structure thereof.

Wherein: the device comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, a motor 4, a rotating column 5, a reaction mechanism 6, a stirring assembly 61, a cross rod 611, a stirring plate 612, an inflation assembly 62, a first inflation groove 621, a second inflation groove 622, an inflation cavity 623, a vent hole 624, an air pump 625, a self-rotating assembly 63, a rotating fluted disc 631, a first gear ring 632, a circulating flow assembly 7, a fixed disc 71, a fixed cylinder 72, a first connecting groove 73, a second connecting groove 74, a rotating rod 75, a helical blade 76, a control fluted disc 77 and a second gear ring 78.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, for the utility model discloses a structure diagram of an ozone catalytic reaction device that an embodiment provided, including box 1, box 1 lateral wall bottom fixedly connected with inlet tube 2, box 1 roof fixedly connected with drain pipe 3, it installs rotation post 5 to rotate between roof and the interior diapire in the box 1, 5 tops of rotation post extend to the box 1 outside and be connected with motor 4, box 1 inner chamber is provided with the reaction mechanism 6 of mutually supporting with rotation post 5, reaction mechanism 6 is including stirring subassembly 61, gas filled assembly 62 and rotation subassembly 63, stirring subassembly 61 is connected with rotation post 5 respectively with gas filled assembly 62, rotation subassembly 63 is located box 1 inner wall and is connected with stirring subassembly 61, rotation post 5 is provided with circulation flow subassembly 7, when using, lets in sewage through inlet tube 2 in box 1, lets in ozone gas through gas filled assembly 62 in to the sewage in the box 1, when letting in ozone gas, rotation post 5 and stirring subassembly 61 mutually support and mix stirring to sewage and sewage, can effectively improve the contact mixing effect of ozone and sewage, and then by the contact of ozone in 1 in the box 1, the top of ozone flow, the contact of ozone in the box 1, the sewage circulation flow reaction time of the control can further improve the sewage circulation reaction of ozone in the box 1, sewage flow reaction time of ozone.

As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the stirring assembly 61 includes a plurality of groups of cross rods 611 installed by rotating the annular side wall of the rotating column 5, the stirring rods 612 uniformly distributed are installed on the surface of the cross plate 611, when in use, the rotating column 5 drives the cross rods 611 and the stirring plates 612 to rotate around the rotating column 5 in the box body 1, so as to fully stir and mix the sewage and the ozone gas.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the inflation assembly 62 includes a first inflation groove 621 formed inside the rotation column 5, a second inflation groove 622 communicated with the first inflation groove 621 is formed in the cross bar 611, an inflation cavity 623 communicated with the second inflation groove 622 is formed in the agitation plate 612, a plurality of sets of uniformly distributed vent holes 624 communicated with the inflation cavity 623 are formed in the side wall of the agitation plate 612, an air pump 625 is fixedly installed on the bottom wall of the box 1, one end of the air pump 625 is connected with the ozone gas storage tank, the other end of the air pump 625 is communicated with the first inflation groove 621 through a conduit, when in use, the air pump 625 delivers ozone gas into the first inflation groove 621, and the second inflation groove 622 and the inflation cavity 623 are matched with each other to deliver ozone gas into the box 1 through the plurality of sets of vent holes 624 on the surface of the agitation plate 612, so that ozone and sewage are sufficiently mixed, and the catalytic reaction effect on ozone is improved.

As shown in fig. 1, as a preferred embodiment of the present invention, the rotation assembly 63 includes a horizontal rod 611, a rotary fluted disc 631 fixedly connected to one end of the rotation column 5 is far away from the horizontal rod 611, a first gear ring 632 meshed with the rotary fluted disc 631 is fixedly mounted on the inner wall of the box 1, and when the rotation assembly is used, the first gear ring 632 and the rotary fluted disc 631 are mutually matched to control the rotation of the horizontal rod and the stirring plate 612 while rotating, so as to improve the stirring and mixing effect of the sewage and the ozone.

As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the circulation flow assembly 7 includes a fixed disk 71 fixedly mounted at the bottom end of the side wall of the rotation column 5, a fixed cylinder 72 is fixedly mounted on the surface of the fixed disk 71, a first communicating groove 73 is disposed at the top end of the side wall of the fixed cylinder 72, a second communicating groove 74 is disposed at the bottom end of the side wall of the fixed cylinder 72, a rotation rod 75 is rotatably mounted in the fixed cylinder 72, a helical blade 76 is fixedly mounted on the surface of the rotation rod 75, the bottom end of the rotation rod 75 extends to the lower portion of the fixed disk 71 and is fixedly connected with a control fluted disk 77, a second fluted ring 78 meshed with the control fluted disk 77 is fixedly mounted on the bottom wall of the box 1, when in use, the rotation rod 75 is controlled to rotate by the mutual cooperation of the control fluted disk 77 and the second fluted ring 78, so as to drive the helical blade 76 to rotate, and the helical blade 76 controls the circulation flow of the sewage in the box 1 by the mutual cooperation of the first communicating groove 73 and the second communicating groove 74.

The utility model discloses a theory of operation is: when the ozone water circulating device is used, sewage is introduced into the box body 1 through the water inlet pipe 2, ozone gas is introduced into the sewage in the box body 1 through the air charging assembly 62, the rotating column 5 and the stirring assembly 61 are matched with each other to mix and stir the sewage and the ozone when the ozone gas is introduced, the contact mixing effect of the ozone and the sewage can be effectively improved, the sewage flows from the bottom to the top in the box body 1, the circulating flow assembly 7 can control the sewage in the box body 1 to circularly flow, so that the contact reaction time of the sewage and the ozone is prolonged, and the catalytic reaction effect of the ozone is further improved.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an ozone catalytic reaction device, includes the box, box lateral wall bottom fixedly connected with inlet tube, box roof fixedly connected with drain pipe, its characterized in that, rotate between roof and the interior diapire in the box and install the rotation post, the rotation capital end extends to the box outside and is connected with the motor, the box inner chamber is provided with the reaction mechanism who mutually supports with the rotation post, reaction mechanism is including stirring subassembly, aeration components and rotation subassembly, the stirring subassembly is connected with the rotation post with aeration components respectively, the rotation subassembly is located the box inner wall and is connected with the stirring subassembly, the rotation post is provided with the circulation and flows the subassembly.

2. The catalytic ozone reaction device as recited in claim 1, wherein the stirring assembly comprises a plurality of groups of cross bars rotatably mounted on the annular side wall of the rotating column, and the surfaces of the cross bars are fixedly provided with uniformly distributed stirring plates.

3. The catalytic ozonation reaction device of claim 2, wherein the aeration assembly comprises a first aeration tank formed inside the rotating column, a second aeration tank communicated with the first aeration tank is formed inside the cross bar, an aeration chamber communicated with the second aeration tank is formed inside the stirring plate, a plurality of groups of uniformly distributed air vents communicated with the aeration chamber are formed in the side wall of the stirring plate, an air pump is fixedly mounted on the bottom wall of the box body, one end of the air pump is connected with the ozone gas storage tank, and the other end of the air pump is communicated with the first aeration tank through a conduit.

4. The catalytic ozonation reaction unit of claim 2, wherein the rotation assembly comprises a rotary fluted disc fixedly connected to an end of the cross bar remote from the rotary column, and a first gear ring meshed with the rotary fluted disc is fixedly mounted on an inner wall of the housing.

5. The ozone catalytic reaction device according to claim 1, wherein the circulating flow assembly comprises a fixed disc fixedly mounted at the bottom end of the side wall of the rotating column, a fixed cylinder is fixedly mounted on the surface of the fixed disc, a first communicating groove is formed in the top end of the side wall of the fixed cylinder, a second communicating groove is formed in the bottom end of the side wall of the fixed cylinder, a rotating rod is rotatably mounted in the fixed cylinder, helical blades are fixedly mounted on the surface of the rotating rod, the bottom end of the rotating rod extends to the lower portion of the fixed disc and is fixedly connected with a control fluted disc, and a second gear ring connected with the control fluted disc in a meshing manner is fixedly mounted at the bottom wall of the box.