CN209894773U

CN209894773U - Glass tube carrier purification capability testing device coated with photocatalyst

Info

Publication number: CN209894773U
Application number: CN201920301484.1U
Authority: CN
Inventors: 朱永明; 罗彩娥; 朱海峰
Original assignee: Nanjing Futekate Material Technology Co Ltd
Current assignee: Nanjing Futekate Material Technology Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-03
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses a glass tube carrier purification ability testing arrangement coated with photocatalyst, including the rectangle box, be formed with the opening at the top intermediate position of box, be stamped the case lid at the opening part, the interior bottom of box is provided with the base, vertically on the base be provided with a plurality of spacing post, surround in the periphery of a plurality of spacing post and be provided with annular lighting equipment, annular lighting equipment passes through the support and is connected with the base, one side of box is provided with discharge valve, the other side of box opposite to discharge valve is provided with the fan, and the fan is located the box inside, and the power supply wire of fan passes the box and extends to the box outside, is provided with on the case lid that is close to fan one side and is added the pipe by the scavenging solution; the utility model discloses satisfy the requirement when carrying out the purification ability test to the photocatalyst that utilizes the glass pipe as the carrier, the glass pipe that is coated with photocatalyst is vertical places, and the glass pipe surface all can be shone, is favorable to accelerating catalytic reaction, improves experimental efficiency and experimental effect.

Description

Glass tube carrier purification capability testing device coated with photocatalyst

Technical Field

The utility model relates to a glass pipe carrier purification ability testing arrangement who is coated with photocatalyst belongs to photocatalyst's purification test technical field.

Background

A catalyst is a chemical substance that alters the rate of a chemical reaction and does not itself participate in the reaction; the photocatalyst is a general name of chemical substances which can play a catalytic role under the excitation of photons; at present, the common term photocatalyst is also used to refer to photocatalyst; at present, a plurality of materials which can be used as a photocatalyst comprise titanium dioxide, zinc oxide, tin oxide, zirconium dioxide, cadmium sulfide and other oxides and sulfide semiconductors, wherein the titanium dioxide is the most red nano photocatalyst material due to strong oxidizing ability, stable chemical property and no toxicity; at present, in a laboratory, a purification test is often required to be performed on a carrier coated with different photocatalysts, and particularly, when a purification test is performed on a photocatalyst using a glass tube as a carrier, since the glass tube has a cylindrical tubular structure and is relatively thin, a suitable test device is not provided.

Disclosure of Invention

For solving prior art's not enough, the utility model provides a glass pipe carrier purification ability testing arrangement who is coated with photocatalyst satisfies the requirement when carrying out the purification ability test to the photocatalyst that utilizes the glass pipe as the carrier, and the glass pipe that is coated with photocatalyst is vertical to be placed, and glass pipe surface all can be shone, is favorable to accelerating catalytic reaction, improves experimental efficiency and experimental effect.

The utility model discloses the technical scheme who adopts does:

a device for testing the purification capacity of a glass tube carrier coated with a photocatalyst comprises a rectangular box body, an opening is formed in the middle of the top of the box body, a box cover is covered at the opening, a base is arranged at the inner bottom of the box body, a plurality of limiting columns are vertically arranged on the base, the glass tube coated with the photocatalyst is sleeved on the limiting columns, the periphery of the plurality of limiting columns is provided with annular illumination equipment in a surrounding way, the annular illumination equipment is connected with the base through a bracket, a power supply lead of the annular illumination equipment penetrates through the box body and then extends to the outer side of the box body, one side of the box body is provided with an exhaust valve, the other side of the box body opposite to the exhaust valve is provided with a fan, the fan is positioned in the box body, a power supply lead of the fan penetrates through the box body and then extends to the outer side of the box body, and a purified liquid adding pipe is arranged on the box cover close to one side of the fan.

As a further preferred aspect of the present invention, the plurality of limiting columns are arranged in a cross shape; the glass tube sleeved on the limiting column is used for increasing the area of the glass tube receiving illumination.

As a further preferred aspect of the present invention, the number of the annular illumination devices is two, and the two annular illumination devices are arranged at an interval from top to bottom; the illumination uniformity and the illumination efficiency are improved.

As a further preference of the utility model, the size of the box cover is larger than that of the top opening of the box body, and a rubber pad is arranged between the contact surface of the box cover and the periphery of the top opening of the box body; the cover of the box cover forms certain tightness after the opening at the top of the box body.

As a further preference of the utility model, a rubber pad is stuck on the upper surface of the base, and a rubber tube is sleeved on the column body of the limiting column; hard contact between the glass tube and the base and between the glass tube and the limiting column is avoided.

As a further preference of the utility model, the top of case lid install rings, be convenient for remove the case lid.

As a further preference of the utility model, the box and the box cover are all made of transparent materials, so that the inside purification condition of the box can be observed at any time.

The beneficial effects of the utility model reside in that: the method comprises the following steps that a base is arranged in a transparent box body, a plurality of limiting columns are vertically arranged on the base, a glass tube coated with a photocatalyst is sleeved on the limiting columns, annular illumination equipment is arranged around the peripheries of the limiting columns, gaseous purified liquid entering the box body through a purified liquid adding pipe is blown by a fan, the gaseous purified liquid flows among the glass tubes coated with the photocatalyst, the gaseous purified liquid is made to flow in a circulating mode in the box body, the annular illumination equipment simultaneously irradiates the glass tubes coated with the photocatalyst until the test is finished, and the purification test condition in the box body can be visually checked in the whole process; satisfy the requirement when utilizing the photocatalyst of glass pipe as the carrier to carry out the purification ability test, the vertical placing of glass pipe that is coated with photocatalyst, annular illumination equipment encircles glass pipe a week, and when annular illumination equipment shines, the glass pipe surface all can be shone by annular illumination equipment, is favorable to accelerating catalytic reaction, improves experimental efficiency and experimental effect.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure taken along the line A in FIG. 1;

FIG. 4 is a schematic top view of the base portion inside the case of the present invention;

the main reference numerals in the figures have the following meanings:

1-box body, 2-box cover, 3-base, 4-limit column, 5-exhaust valve, 6-fan, 7-annular lighting equipment, 8-bracket, 9-purified liquid adding pipe, 10-glass pipe and 11-hanging ring.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-3: the embodiment is a device for testing the purification capacity of a photocatalyst-coated glass tube carrier, which comprises a rectangular box body 1, wherein an opening is formed in the middle position of the top of the box body 1, a box cover 2 is covered at the opening, a base 3 is arranged at the inner bottom of the box body 1, a plurality of limiting columns 4 are vertically arranged on the base 3, a glass tube 10 coated with a photocatalyst is sleeved on the limiting columns 4, annular illumination equipment 7 is arranged around the peripheries of the limiting columns 4, the annular illumination equipment 7 is connected with the base 3 through a support 8, a power supply lead of the annular illumination equipment 7 extends to the outer side of the box body 1 after passing through the box body 1, an exhaust valve 5 is arranged on one side of the box body 1, a fan 6 is arranged on the other side of the box body 1 opposite to the exhaust valve 5, the fan 6 is positioned in the box body 1, and the power supply lead of the fan, a purified liquid addition pipe 9 is provided in the tank cover 2 on the side close to the fan 6.

As shown in fig. 4, in the present embodiment, a plurality of limiting columns 4 are arranged in a cross shape; so as to increase the area of the glass tube 10 which is sleeved on the limiting column 4 and receives light.

As shown in fig. 1 and 3, in the present embodiment, two annular illumination devices 7 are provided, and the two annular illumination devices 7 are spaced from each other vertically; the illumination uniformity and the illumination efficiency are improved.

In the embodiment, the size of the case cover 2 is larger than that of the top opening of the case body 1, and a rubber pad is arranged between the case cover 2 and the contact surface of the periphery of the top opening of the case body 1; the cover 2 is covered on the opening at the top of the box body 1 to form certain tightness.

In practical application, a rubber pad is adhered to the upper surface of the base 3, and a rubber tube is sleeved on the column body of the limiting column 4; hard contact between the glass tube 10 and the base 3 and the limiting column 4 is avoided.

As shown in fig. 1 to 3, the present embodiment is provided with a hanging ring 11 at the top of the cover 2 to facilitate the movement of the cover 2.

The box body 1 and the box cover 2 in the embodiment are both made of transparent materials, and in practical application, glass materials or resin materials can be selected, so that the purification condition inside the box body 1 can be observed conveniently at any time.

This embodiment is at the inside base 3 that sets up of transparent box 1, the vertical spacing post 4 of a plurality of that is provided with on base 3, the glass pipe 10 cover that is coated with photocatalyst is on spacing post 4, it is provided with annular illumination equipment 7 to encircle in the periphery of a plurality of spacing post 4, gaseous state that the pipe 9 gets into box 1 inside is added by the scavenging solution is blown through fan 6 by the scavenging solution, gaseous state is flowed between the glass pipe 10 that a plurality of is coated with photocatalyst by the scavenging solution, and make the gaseous state be the circulation flow state by the scavenging solution in box 1 inside, annular illumination equipment 7 shines the glass pipe 10 that is coated with photocatalyst simultaneously, end until the test, whole inside purification test condition of box 1 that can directly perceivedly look over.

The utility model discloses satisfy the requirement when utilizing the photocatalyst of glass pipe as the carrier to carry out the purification ability test, the vertical placing of glass pipe that is coated with photocatalyst, annular illumination equipment encircles glass pipe a week, and when annular illumination equipment shines, the glass pipe surface all can be shone by annular illumination equipment, is favorable to accelerating catalytic reaction, improves experimental efficiency and experimental effect.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a glass pipe carrier purification ability testing arrangement who coats with photocatalyst which characterized in that: including the rectangle box, be formed with the opening at the top intermediate position of box, be stamped the case lid at the opening part, the interior bottom of box is provided with the base, the vertical spacing post of a plurality of that is provided with on the base, the glass pipe box that is coated with photocatalyst is on spacing post, encircles and is provided with annular lighting equipment at the periphery of the spacing post of a plurality of, annular lighting equipment passes through the support and is connected with the base, and the power supply wire of annular lighting equipment extends to the box outside after passing the box, wherein one side of box is provided with discharge valve, and the other one side of box relative with discharge valve is provided with the fan, just the fan is located inside the box, and the power supply wire of fan extends to the box outside after passing the box, is provided with on the case lid that is close to fan one.

2. The apparatus for testing purification ability of a glass tube carrier coated with a photocatalyst according to claim 1, wherein the plurality of limiting columns are arranged in a cross shape.

3. The apparatus for testing purification ability of a photocatalyst-coated glass tube carrier as set forth in claim 1, wherein two annular lighting devices are provided, and the two annular lighting devices are spaced apart from each other.

4. The apparatus for testing purification ability of a photocatalyst-coated glass tube carrier as set forth in claim 1, wherein the cover has a size larger than the top opening of the case, and a rubber pad is provided between the cover and the contact surface of the periphery of the top opening of the case.

5. The device for testing the purification ability of a glass tube carrier coated with a photocatalyst according to claim 1, wherein a rubber pad is adhered to the upper surface of the base, and a rubber tube is sleeved on the shaft of the limiting column.

6. The apparatus for testing purification ability of a photocatalyst-coated glass tube carrier as set forth in claim 1, wherein a hanging ring is installed on the top of the case cover.

7. The apparatus for testing purification ability of a photocatalyst-coated glass tube carrier as set forth in claim 1, wherein the case body and the case cover are made of a transparent material.