CN210944926U

CN210944926U - Photocatalytic device for deep treatment of toxic wastewater

Info

Publication number: CN210944926U
Application number: CN201921944629.6U
Authority: CN
Inventors: 李富华; 张永利
Original assignee: Foshan University
Current assignee: Foshan University
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-07
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a photocatalytic device of poisonous waste water advanced treatment, including handling case, control electronic box, YS motor and ISW booster pump, the interior top fixed mounting who handles the case has the tube socket, the tube socket passes through wire and control electronic box electric connection, the central position department fixed mounting who handles case one side has the YS motor, the YS motor passes through wire and control electronic box electric connection, the inside of handling the case has the (mixing) shaft through bearing fixed mounting, the output of YS motor passes through the one end fixed connection of axis of rotation and (mixing) shaft, four angle fixed mounting of handling the bottom of the case portion have the supporting leg, the top fixed mounting who handles case one side has the control electronic box, the top fixed mounting who handles the case has the ISW booster pump. The utility model discloses set up the incandescent lamp pipe, for handling the inside sufficient light that provides of case through the incandescent lamp pipe, can effectually avoid appearing the condition that light is not enough to lead to the catalyst to decompose the toxicant in overcast and rainy day.

Description

Photocatalytic device for deep treatment of toxic wastewater

Technical Field

The utility model relates to a poisonous waste water advanced treatment technical field specifically is a poisonous waste water advanced treatment's photocatalysis unit.

Background

The photocatalytic method is usually adopted for the advanced treatment of toxic wastewater, the photocatalytic principle is based on the oxidation reduction capability of a photocatalyst under the condition of illumination, so that the purposes of purifying pollutants, synthesizing and converting substances and the like can be achieved, generally, a semiconductor is used as a catalyst for photocatalytic oxidation reaction, light is used as energy, and organic matters are degraded into carbon dioxide and water, so that the photocatalytic technology is taken as an efficient and safe environment-friendly environmental purification technology, and the improvement of indoor air quality is approved by the international academia.

The existing photocatalysis device has the defects that:

1. after the catalyst is added into the existing photocatalytic device, the catalyst differentiates toxic substances in the wastewater under the action of illumination, but the contact reaction of the catalyst and the harmful substances in the wastewater needs a certain time, so that the efficiency is low.

2. The existing photocatalysis device generally utilizes an external light source as a reaction light source of the catalyst, so that the decomposition of the catalyst on toxic substances in the wastewater is easily influenced by insufficient light in rainy days.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photocatalytic device of poisonous waste water advanced treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a photocatalysis device for deep treatment of toxic wastewater comprises a treatment box, a control electric box, a YS motor and an ISW booster pump, wherein a lamp tube seat is fixedly arranged at the inner top of the treatment box, the lamp tube seat is electrically connected with the control electric box through a wire, the YS motor is fixedly arranged at the central position of one side of the treatment box and is electrically connected with the control electric box through a wire, a stirring shaft is fixedly arranged in the treatment box through a bearing, the output end of the YS motor is fixedly connected with one end of the stirring shaft through a rotating shaft, supporting legs are fixedly arranged at four corners of the bottom of the treatment box, the control electric box is fixedly arranged at the top of one side of the treatment box, the ISW booster pump is fixedly arranged at the top of the treatment box and is electrically connected with the control electric box through a wire, the output end of the ISW booster pump is fixedly connected with the input end of the treatment, the inside of the treatment box is added with a catalyst and treated wastewater.

Preferably, the surface of the stirring shaft is fixedly provided with five groups of equidistant welding rods, and one end of each welding rod is fixedly provided with a stirring blade.

Preferably, the incandescent lamp tube is clamped at the bottom of the lamp tube seat, and the lamp tube cover is fixedly arranged on the outer side of the incandescent lamp tube.

Preferably, one side of the top of the treatment box is provided with a feed inlet, the top of the feed inlet is fixedly provided with a sealing cover, the bottom of one side of the treatment box is fixedly provided with a liquid discharge pipe, and the surface of the liquid discharge pipe is fixedly provided with a valve.

Preferably, the front surface of the control electric box is provided with a first control switch, a second control switch and a third control switch, and the bottom of the control electric box is fixedly provided with a plug through a lead.

Preferably, the bottom of the supporting leg is fixedly provided with a base, and the bottom of the base is adhered with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this poisonous waste water advanced treatment's photocatalysis device has set up YS motor and (mixing) shaft, at first add processing box to processing waste water, then add the catalyst, then drive the (mixing) shaft through the YS motor and rotate, the epaxial stirring leaf of stirring is stirred processing waste water and catalyst, make the catalyst and carry out abundant contact with the toxicant in the processing waste water, then in irradiant environment, the catalyst can be quick to the processing of the decomposition of the toxicant in the processing waste water, it decomposes the toxicant in the processing waste water fast to improve the catalyst, thereby improve the purification efficiency to processing waste water.

2. This poisonous waste water advanced treatment's photocatalysis device has set up incandescent lamp, provides sufficient light for handling incasement portion through incandescent lamp, can effectually avoid appearing the condition that light is not enough to lead to the catalyst can't decompose the poisonous substance in rainy day.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the stirring shaft of the present invention;

fig. 3 is a schematic view of the structure of the lamp tube seat of the present invention.

In the figure: 1. a treatment tank; 101. a liquid discharge pipe; 102. a valve; 103. a feed inlet; 104. a sealing cover; 2. Supporting legs; 201. a base; 202. a non-slip mat; 3. controlling an electric box; 301. a first control switch; 302. a second control switch; 303. a plug; 304. a third control switch; 4. a YS motor; 5. a stirring shaft; 501. welding a rod; 502. stirring blades; 6. a catalyst; 7. treating the wastewater; 8. a lamp tube holder; 801. an incandescent light bulb; 802. A lamp tube cover; 9. an ISW booster pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a photocatalysis device for deep treatment of toxic wastewater comprises a treatment box 1, a control electric box 3, a YS motor 4 and an ISW booster pump 9, wherein supporting legs 2 are welded at four corners of the bottom of the treatment box 1, the treatment box 1 is fixedly supported by the supporting legs 2, the control electric box 3 is fixedly installed at the top of one side of the treatment box 1 through bolts, the control electric box 3 supplies power to the device, the ISW booster pump 9 is fixedly installed at the top of the treatment box 1 through bolts, the ISW booster pump 9 is electrically connected with the control electric box 3 through a lead, the output end of the ISW booster pump 9 is fixedly connected with the input end of the treatment box 1 through a guide pipe, the treatment wastewater 7 is pumped into the treatment box 1 through the ISW booster pump 9, a catalyst 6 and the treatment wastewater 7 are added in the treatment box 1, the catalyst 6 is used for decomposing and purifying toxic substances in the treatment wastewater 7, a lamp tube seat 8 is fixedly installed at the inner top of the treatment, tube socket 8 passes through wire and 3 electric connection of control electronic box, tube socket 8 is used for incandescent lamp 801's installation, it has YS motor 4 to handle the central position department of case 1 one side through bolt fixed mounting, YS motor 4 passes through wire and 3 electric connection of control electronic box, it has (mixing) shaft 5 to handle the inside of case 1 through bearing fixed mounting, the one end fixed connection of axis of rotation and (mixing) shaft 5 is passed through to YS motor 4's output, YS motor 4 drives (mixing) shaft 5 and stirs treatment waste water 7 and catalyst 6 of handling the case 1 inside, catalyst 6 decomposes the purification to the poisonous substance in handling waste water 7 with higher speed.

Further, the surface welding of (mixing) shaft 5 has five equidistant welding rod 501, and the one end welding of welding rod 501 has stirring leaf 502, and (mixing) shaft 5 stirs treatment waste water 7 and catalyst 6 of handling the inside case 1 through stirring leaf 502.

Further, an incandescent lamp tube 801 is clamped into the bottom of the lamp tube base 8, the incandescent lamp tube 801 supplies light to the inside of the processing box 1, a lamp tube cover 802 is fixedly installed on the outer side of the incandescent lamp tube 801 through bolts, and the lamp tube cover 802 is used for protecting the incandescent lamp tube 801.

Further, one side at the top of the treatment box 1 is provided with a feed inlet 103, the feed inlet 103 is convenient for a catalyst 6 to be added into the treatment box 1, the top of the feed inlet 103 is fixedly provided with a sealing cover 104 through a thread structure, the sealing cover 104 seals the feed inlet 103, the bottom of one side of the treatment box 1 is welded with a liquid discharge pipe 101, the surface of the liquid discharge pipe 101 is fixedly provided with a valve 102 through a thread structure, the valve 102 is screwed, and the treated wastewater 7 treated in the treatment box 1 is discharged from the liquid discharge pipe 101.

Further, the front surface of the control electric box 3 is provided with a first control switch 301, a second control switch 302 and a third control switch 304, the first control switch 301, the second control switch 302 and the third control switch 304 are used for controlling the working states of the ISW booster pump 9, the YS motor 4 and the incandescent lamp tube 801, the bottom of the control electric box 3 is fixedly provided with a plug 303 through a wire, and the control electric box 3 is connected with a power supply through the plug 303.

Further, the bottom welding of supporting leg 2 has base 201, and supporting leg 2 carries out fixed stay through base 201, and non slipping pad 202 has been pasted to the bottom of base 201, and non slipping pad 202 increases the frictional force of base 201 to guarantee base 201's support stability.

The working principle is as follows: the plug 303 is connected with a power supply, the ISW booster pump 9 is controlled by the first control switch 301 to pump the treated wastewater 7 into the treatment box 1, the catalyst 6 is added into the treatment box 1 through the feed inlet 103, the YS motor 4 is controlled by the second control switch 302 to drive the stirring blade 502 to treat the treated wastewater 7 and the catalyst 6 in the treatment box 1, the incandescent lamp tube 801 is controlled by the third control switch 304 to illuminate the treatment box 1 to provide light energy for decomposing the catalyst 6 and the toxic substances in the treated wastewater 7, so that the catalyst 6 can decompose the toxic substances in the treated wastewater 7, and after the treatment is finished, the valve 102 is screwed to discharge the treated wastewater 7 from the liquid discharge pipe 101.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a photocatalytic unit of poisonous waste water advanced treatment, is including handling case (1), control electronic box (3), YS motor (4) and ISW booster pump (9), its characterized in that: the improved energy-saving lamp is characterized in that a lamp tube seat (8) is fixedly mounted at the inner top of the processing box (1), the lamp tube seat (8) is electrically connected with the control electric box (3) through a wire, a YS motor (4) is fixedly mounted at the central position of one side of the processing box (1), the YS motor (4) is electrically connected with the control electric box (3) through a wire, a stirring shaft (5) is fixedly mounted in the processing box (1) through a bearing, the output end of the YS motor (4) is fixedly connected with one end of the stirring shaft (5) through a rotating shaft, supporting legs (2) are fixedly mounted at four corners of the bottom of the processing box (1), the control electric box (3) is fixedly mounted at the top of one side of the processing box (1), an ISW booster pump (9) is fixedly mounted at the top of the processing box (1), and the ISW booster pump (9) is electrically, the output end of the ISW booster pump (9) is fixedly connected with the input end of the treatment box (1) through a guide pipe, and a catalyst (6) and treatment wastewater (7) are added into the treatment box (1).

2. The photocatalysis device for the advanced treatment of toxic wastewater as claimed in claim 1, wherein: the surface fixed mounting of (mixing) shaft (5) has five equidistant welding rod (501), and the one end fixed mounting of welding rod (501) has stirring vane (502).

3. The photocatalysis device for the advanced treatment of toxic wastewater as claimed in claim 1, wherein: an incandescent lamp tube (801) is clamped at the bottom of the lamp tube seat (8), and a lamp tube cover (802) is fixedly installed on the outer side of the incandescent lamp tube (801).

4. The photocatalysis device for the advanced treatment of toxic wastewater as claimed in claim 1, wherein: one side of the top of the treatment box (1) is provided with a feed inlet (103), the top of the feed inlet (103) is fixedly provided with a sealing cover (104), the bottom of one side of the treatment box (1) is fixedly provided with a liquid discharge pipe (101), and the surface of the liquid discharge pipe (101) is fixedly provided with a valve (102).

5. The photocatalysis device for the advanced treatment of toxic wastewater as claimed in claim 1, wherein: the front of the control electric box (3) is provided with a first control switch (301), a second control switch (302) and a third control switch (304), and the bottom of the control electric box (3) is fixedly provided with a plug (303) through a lead.

6. The photocatalysis device for the advanced treatment of toxic wastewater as claimed in claim 1, wherein: the bottom of the supporting leg (2) is fixedly provided with a base (201), and the bottom of the base (201) is adhered with an anti-slip pad (202).