CN107413288B

CN107413288B - Waterproof corrosion-resistant light source combined system

Info

Publication number: CN107413288B
Application number: CN201710172089.3A
Authority: CN
Inventors: 傅国琳; 拉胡尔; 张艳红
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-22
Filing date: 2017-03-22
Publication date: 2022-03-29
Anticipated expiration: 2037-03-22
Also published as: CN107413288A

Abstract

The utility model provides a waterproof corrosion-resistant light source combined system, includes the light source, its characterized in that: it also includes outer quartz pipe component with flange and inner supporting component with flange; the outer-layer quartz pipe component with the flange is sleeved outside the inner-layer supporting component with the flange; a light source is arranged in the inner layer supporting component with the flange; after the outer-layer quartz pipe component with the flange and the inner-layer supporting component with the flange are combined, the pipe body part is inserted into the reaction tank through the insertion opening, and the flange of the quartz pipe component and the flange of the supporting component are fixed on the outer wall of the reaction tank in a sealing mode. The advantages are as follows: 1. the invention can be installed in high pressure, turbulent and corrosive liquids. 2. The combined system is suitable for any open or closed reaction system device, and the system has simple maintenance to the light source, and can carry out the regular maintenance of the light source without stopping the whole system device in operation. Therefore, the continuous operation of the system can be ensured, and the working efficiency of the whole operation system is improved.

Description

Waterproof corrosion-resistant light source combined system

The technical field is as follows:

the invention relates to a corrosion-resistant and high-temperature-resistant light source combination system suitable for any acidic and alkaline environment, in particular to a waterproof and corrosion-resistant light source combination system.

(II) background technology:

the waterproof light source system generally used at present is only suitable for an open type liquid-containing operation system and can be installed only in a vertical position, so that it is not suitable for a closed continuous operation system. For example, existing uv lamp systems have only a thin quartz tube on the outside for water resistance (application No. 201020696503.4). This type of uv lamp is not useful in high pressure and turbulent fluid systems because it lacks a high strength physical support. The combined system is suitable for sewage treatment and atmospheric pollution treatment devices, and can bear the pressure of an induced draft fan 8000 pa.

The challenges presented by increasingly new environmental issues have led us to research into the use of new methods to control environmental pollution. Our new technology is well suited for large scale continuous operation of reaction system units using ultraviolet lamps.

(III) the invention content:

the present invention is directed to a waterproof and corrosion resistant light source assembly system that overcomes the deficiencies of the prior art by providing a light source assembly that is resistant to high pressure, high temperature, and turbulence, resistant to corrosion and various chemical and physical wear and tear, and is also suitable for use in mild test environments without the harsh conditions described above, and in reactors without liquids.

The technical scheme of the invention is as follows: the utility model provides a waterproof corrosion-resistant light source combined system, includes the light source, its characterized in that: it also includes outer quartz pipe component with flange and inner supporting component with flange; the outer-layer quartz pipe component with the flange is sleeved outside the inner-layer supporting component with the flange; a light source is arranged in the inner layer supporting component with the flange; after the outer-layer quartz pipe component with the flange and the inner-layer supporting component with the flange are combined, the pipe body part is inserted into the reaction tank through the insertion opening, and the flange of the quartz pipe component and the flange of the supporting component are fixed on the outer wall of the reaction tank in a sealing mode.

A connecting part is welded at an insertion port on the outer wall of the reaction tank, and comprises a connecting pipe, a small flange on the inner layer and a large flange on the outer layer; one end of the connecting pipe is welded with the small flange on the inner layer, and the other end of the connecting pipe is welded on the outer wall of the reaction tank; the large flange on the outer layer is connected with the small flange on the inner layer through a connecting block; the quartz flange of the outer quartz pipe component is matched with the small flange of the inner layer and is fixed by the fixing flange of the quartz pipe component; the small flange of the inner layer is fixedly connected with the fixed flange of the quartz pipe component; and the flange of the inner layer supporting component is fixedly connected with the large flange of the outer layer.

An anti-abrasion lining is arranged between the outer-layer quartz pipe component and the inner-layer supporting component.

The inner lining is made of polytetrafluoroethylene.

And a quartz flange is arranged at the opening end of the outer layer quartz pipe component, and the other end of the outer layer quartz pipe component is closed.

The inner layer supporting part comprises a pipe and a supporting strip, one end of the pipe is connected to the flange of the supporting part; the length of the tube is at least two thirds of the length of the entire support member; the other end of the supporting bar is connected with a ring for fixing the supporting bar.

The pipe with one end connected to the flange of the supporting part adopts a double-layer pipe; one end of the supporting bar is fixed between the two layers of pipes.

And one end of the inner layer supporting component with the flange, which is arranged outside the reaction tank, is provided with an air exhaust component.

The air exhaust part adopts a box-shaped exhaust fan part; the box-shaped exhaust fan component comprises a box-shaped component and an exhaust fan.

A gasket for ensuring air tightness is arranged between the flange of the supporting part and the large flange; and corrosion-resistant gaskets are respectively arranged between the flange and the small flange of the quartz pipe component and between the flange of the quartz pipe component and the fixed flange of the quartz pipe component.

A polytetrafluoroethylene gasket for ensuring air tightness is arranged between the flange of the supporting part and the large flange; and corrosion-resistant soft silicon rubber gaskets are respectively arranged between the flange and the small flange of the quartz pipe component and between the flange of the quartz pipe component and the fixed flange of the quartz pipe component.

The support member is made of stainless steel, or made of pig iron, carbon steel, galvanized steel, and other hard metals; the stainless steel comprises SS201, SS304, SS316L and SS 310.

The connecting parts are made of stainless steel or pig iron, carbon steel, galvanized steel and other hard metals; the stainless steel comprises SS201, SS304, SS316L and SS 310.

The principle of the invention is as follows: the external quartz tube is made of transparent quartz which can penetrate ultraviolet light, and the tube can penetrate ultraviolet light on one hand and can be used as an external anti-corrosion layer on the other hand to protect internal supporting parts from being corroded. The inner support member provides mechanical strength of support for the outer quartz tube. The outermost flange of the combined system has a hole in the middle, which is large enough for the light source to pass through, so that the regular maintenance of the light source can be carried out under the condition that the equipment normally operates. The quartz tube fixing flange has two functions: the first one is that help quartzy flange and with jar body welded pipe be connected between the little flange form sealed, prevent to leak, the second one is fixed quartzy flange through soft silicon rubber pad. A polytetrafluoroethylene lining is provided between the quartz tube and the support member to protect the quartz tube from any abrasion in the presence of any vibration of the stainless steel tube. The exhaust fan has two functions, namely, the ambient environment of the light source is cooled, and air between the light source and the protective sleeve can be removed to achieve the best illumination intensity.

The invention has the advantages that: 1. the invention can be installed in high pressure, turbulent and corrosive liquids. 2. The combined system is suitable for any open or closed reaction system device, and the system has simple maintenance to the light source, and can carry out the regular maintenance of the light source without stopping the whole system device in operation. Therefore, the continuous operation of the system can be ensured, and the working efficiency of the whole operation system is improved.

(IV) description of the drawings:

fig. 1 is a schematic view of an overall structure of a waterproof and corrosion-resistant light source combination system according to the present invention.

FIG. 2 is a detailed view of a waterproof and corrosion-resistant light source assembly according to the present invention.

Fig. 3-1, 3-2, and 3-3 are schematic views showing the connection details of the outer quartz tube member and the inner support member in the waterproof and corrosion-resistant light source assembly system according to the present invention.

Fig. 4-1, 4-2 and 4-3 are schematic diagrams of a connecting part and a tank body welded and installed in a waterproof and corrosion-resistant light source combined system according to the present invention.

FIG. 5 is a detailed view of a box-shaped exhaust fan component of a waterproof and corrosion-resistant light source assembly system according to the present invention.

Fig. 6-1 and 6-2 are schematic views illustrating installation of a waterproof and corrosion-resistant light source combination system and a tank body according to the present invention.

(V) specific embodiment:

the following description of the invention is the best design for the combined system. The description and drawings are merely illustrative of the details of the invention, which may be modified as appropriate for the particular application.

Example (b): a waterproof and corrosion-resistant light source combination system (see fig. 1 and 2) comprises an ultraviolet lamp, and is characterized in that: it also comprises a flanged outer quartz pipe component 4 and a flanged inner supporting component 8; the outer-layer quartz pipe component 4 with the flange is sleeved outside the inner-layer supporting component 8 with the flange; an ultraviolet lamp 9 is arranged in the inner layer supporting component 8 with the flange; after the outer-layer quartz tube component 4 with the flange and the inner-layer supporting component 8 with the flange are combined, the tube body part is inserted into the reaction tank 11 through the insertion opening, and the flange 4.1 of the quartz tube component and the flange 8.1 of the supporting component are fixed on the outer wall of the reaction tank 11 in a sealing mode.

A connecting part is welded at an insertion port on the outer wall of the reaction tank 11, and the connecting part comprises a connecting pipe 1, a small flange 1.1 on the inner layer and a large flange 1.2 on the outer layer; one end of the connecting pipe 1 is welded with a small flange 1.1 on the inner layer, and the other end of the connecting pipe is welded on the outer wall of the reaction tank 11; the large flange 1.2 on the outer layer is connected with the small flange 1.1 on the inner layer through a connecting block 1.3; the quartz flange 4.1 of the outer layer quartz pipe component 4 is matched with the small flange 1.1 of the inner layer and is fixed by the quartz pipe component fixing flange 6; the small flange 1.1 of the inner layer is fixedly connected with the fixed flange 6 of the quartz tube component through a matched screw nut 6.1; the flange 8.1 of the inner layer supporting component 8 is fixedly connected with the large flange 1.2 of the outer layer through a matched screw nut 8.2. The parts of the connecting member are joined together by welding. The entire connecting member is welded to the reaction tank 11, so that it can be adapted to the design of the entire reaction tank 11. The connecting member is used to fix the support member 8 and the quartz tube member 4 together on the wall of the reaction tank 11. (see FIG. 2, FIG. 4-1 to FIG. 4-3)

An inner lining 7 of wear-resistant polytetrafluoroethylene is arranged between the outer quartz tube part 4 and the inner support part 8. (see FIG. 2)

The opening end of the outer layer quartz tube component 4 is provided with a quartz flange 4.1, and the other end 4.2 is closed. The quartz flange 4.1 serves as a seal. The quartz tube member is 100% transparent to ultraviolet light so that all of the ultraviolet light can pass through the quartz tube and be used in chemical reactions. (see FIG. 2, FIG. 3-1, FIG. 3-3)

The inner layer supporting part 8 comprises a double-layer pipe 8.6 and a supporting strip 8.4, one end of the double-layer pipe is connected to the supporting part flange 8.1; the length of the double tube 8.6 is at least two thirds of the length of the whole support member 8; one end of the supporting strip 8.4 is fixed between the two layers of pipes; the other end of the supporting strip 8.4 is connected with a ring 8.5 for fixing the supporting strip. In this embodiment, there are three support bars 8.4, but the number of the support bars 8.4 can be changed according to actual needs. (see FIG. 2, FIG. 3-1, FIG. 3-2)

Because the intraductal back that welds the support bar, inside is unevenness exactly, in order to prevent when putting into the ultraviolet lamp unevenness, so added one section pipe again in the inlayer, constitutes double-deck tubular construction.

And an air exhaust component 10 is arranged at the tail part of the inner layer supporting component 8 with the flange. (see FIG. 1 and FIG. 2)

The exhaust part 10 adopts a box-shaped exhaust fan part; the box-shaped exhaust fan component comprises a box-shaped component 10.2 and an exhaust fan 10.1. (see FIG. 5)

The exhaust member 10 is the endmost part of the overall combined system. This part needs to be windproof and rainproof. A small exhaust fan 10.1 is mounted on the lid at the top of the box section 10.2. The exhaust assembly 10 may cool the uv lamps and the surrounding environment and also help to exhaust the air from the uv lamp assembly. The function of the box-shaped exhaust part 10 in the whole system is very critical, and the illumination intensity of the ultraviolet lamp can reach the optimal state. There is a sufficiently large aperture 10.4 in the rear of the entire box-like exhaust member 10 so that the uv lamp can be installed into the combined system through the aperture 10.4 with the cover open. The rear face has two small holes 10.3 which can be fixed by screws and nuts to the holes 8.3 in the flange 8.1 of the support part 8. The box plays a role of rain prevention, and can ensure that the ultraviolet lamp is not drenched by rain. The box element 10.2 in this exemplary embodiment is designed as a square as shown in fig. 5, but it can also be designed as a circle or any other shape. The size and various parameters of the box-shaped part, the size of the small exhaust fan, the wind power and other parameters can be properly modified according to actual requirements.

A polytetrafluoroethylene gasket 2 for ensuring air tightness is arranged between the flange 8.1 and the large flange 1.2 of the supporting component 8; and corrosion-resistant soft

silicone rubber gaskets

3 and 5 are respectively arranged between the flange and the small flange of the quartz pipe component and between the flange of the quartz pipe component and the fixed flange of the quartz pipe component. (see fig. 2) any soft gasket that can resist corrosion may be used herein.

The support member 8 is made of stainless steel, or made of pig iron, carbon steel, galvanized steel, and other hard metals; the stainless steel comprises SS201, SS304, SS316L and SS 310. The thickness, dimensions and parameters of any part of the support member 8 may be adjusted as required.

The connecting parts are made of stainless steel or pig iron, carbon steel, galvanized steel and other hard metals; the stainless steel comprises SS201, SS304, SS316L and SS 310. The thickness, size and parameters of any part of the connecting part can be adjusted according to the requirements. The connecting part in this embodiment is a cylindrical structure, but it may be designed in any other shape.

The ultraviolet lamp 9 is also shown in the drawings and is shown here to illustrate how the invention can be applied to ultraviolet lamps and similar tubes. The system designed and shown by the invention is a cylindrical structure, and can be designed into a square structure or a structure with any shape, and the shape of the tube is not limited. The specifications, lengths, thicknesses and other parameters of the components used throughout the system may be modified according to environmental requirements.

Fig. 6-1 shows that the entire combined system of the present invention is fixed to the reaction tank 11 by the connection member. The connecting part is provided with a locking system with a flange, the exhaust fan system is arranged outside the tank body, and the quartz tube component 4 is arranged inside the tank body, so that ultraviolet light can directly contact with reaction liquid, gas or a gas-liquid mixing system. Several complete combined systems as shown in fig. 6-2 can be installed on the tank body and can be installed on the reaction tank 11 of different heights according to the requirements of the system and design. The invention is suitable for any chemical reaction system which needs light source to assist the reaction. The present invention can be used in reaction systems where the UV lamps are mounted from any part of the apparatus, such as the top, bottom and periphery. It can also be used for submerged fluid systems, waterless systems and surfaces of fluid systems. The invention can be used with any chemical, liquid, gas and gas-liquid mixing system. Applications include, but are not limited to, any of chemical plant wastewater treatment, phenol wastewater treatment, biological wastewater treatment, seawater treatment, air pollution treatment, and hazardous gas liquid treatment. The invention is also applicable to a number of systems, such as: open systems, closed systems, batch processing systems, and continuously operating systems.

Claims

1. The utility model provides a waterproof corrosion-resistant light source combined system, includes the light source, its characterized in that: it also includes outer quartz pipe component with flange and inner supporting component with flange; the outer-layer quartz pipe component with the flange is sleeved outside the inner-layer supporting component with the flange; a light source is arranged in the inner layer supporting component with the flange; after the outer-layer quartz pipe component with the flange and the inner-layer supporting component with the flange are combined, the pipe body part is inserted into the reaction tank through the insertion opening, the flange of the quartz pipe component and the flange of the supporting component are fixed on the outer wall of the reaction tank in a sealing mode, the insertion opening on the outer wall of the reaction tank is welded with a connecting component, and the connecting component comprises a connecting pipe, a small flange on the inner layer and a large flange on the outer layer; one end of the connecting pipe is welded with the small flange on the inner layer, and the other end of the connecting pipe is welded on the outer wall of the reaction tank; the large flange on the outer layer is connected with the small flange on the inner layer through a connecting block; the quartz flange of the outer quartz pipe component is matched with the small flange of the inner layer and is fixed by the fixing flange of the quartz pipe component; the small flange of the inner layer is fixedly connected with the fixed flange of the quartz pipe component; the flange of the inner layer supporting component is fixedly connected with the large flange of the outer layer;

one end of the inner layer supporting component with the flange, which is arranged outside the reaction tank, is provided with an air exhaust component;

the air exhaust part adopts a box-shaped exhaust fan part; the box-shaped exhaust fan component comprises a box-shaped component and an exhaust fan;

2. A water resistant and corrosion resistant light source combination system as claimed in claim 1 wherein: an anti-abrasion lining is arranged between the outer-layer quartz pipe component and the inner-layer supporting component.

3. A water resistant and corrosion resistant light source combination system as claimed in claim 1 wherein: the outer-layer quartz tube component comprises a quartz tube and a quartz flange, the quartz flange is arranged at the opening end of the quartz tube, and the other end of the quartz tube is closed.

4. A water resistant and corrosion resistant light source combination system as claimed in claim 1 wherein: the inner layer supporting part comprises a pipe and a supporting strip, one end of the pipe is connected to the flange of the supporting part; the length of the tube is at least two thirds of the length of the entire support member; the other end of the supporting bar is connected with a ring for fixing the supporting bar.

5. The combination waterproof, corrosion resistant light source system of claim 4, wherein: the pipe with one end connected to the flange of the supporting part adopts a double-layer pipe; one end of the supporting bar is fixed between the two layers of pipes.