WO2022021159A1

WO2022021159A1 - Electrodeless ultraviolet lamp tube for photocatalytic oxidation

Info

Publication number: WO2022021159A1
Application number: PCT/CN2020/105607
Authority: WO
Inventors: 袁亮; 袁振
Original assignee: 江苏万贤环境工程有限公司
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2022-02-03
Also published as: CN111686581A

Abstract

An electrodeless ultraviolet lamp tube for photocatalytic oxidation, comprising a mounting base frame (1), a convex mirror (2), supporting assemblies (3), fastening assemblies (4), and an electrodeless ultraviolet lamp tube body (5). The convex mirror (2) is fixedly attached to the center of the top end surface of the mounting base frame (1); the supporting assemblies (3) are disposed outside two side end surfaces of the mounting base frame (1); the fastening assemblies (4) are disposed on the tops of the supporting assemblies (3); the electrodeless ultraviolet lamp tube body (5) is mounted between the fastening assemblies (4); each supporting assembly (3) comprises a supporting rib plate (31), locking screws (32), and a mounting base plate (33); the support rib plate (31) is fixedly mounted on one side end surface of the mounting base frame (1) by means of bolts; the two locking screws (32) are mounted on an end surface of the supporting rib plate (31) by means of insertion; the mounting base plate (33) is fixedly mounted on the bottom end surface of the supporting rib plate (31) by means of welding. The electrodeless ultraviolet lamp tube for photocatalytic oxidation is simple in structure and convenient to mount and dismount; when in use, good cushioning and shock-resistant effects can be achieved, so as to effectively reduce shock generated by vibration, thereby protecting the lamp tube; moreover, the illumination effect can be improved.

Description

A kind of electrodeless ultraviolet lamp tube for photocatalytic oxidation

technical field

The invention relates to the field of waste gas treatment equipment, in particular to an electrodeless ultraviolet lamp tube for photocatalytic oxidation.

Background technique

VOCEE-CO skid-mounted integrated machine is designed according to the two basic principles of adsorption and catalytic combustion. The interior is composed of three main systems: pretreatment system, adsorption system, and catalytic combustion system. The system contains 8 functional modules: a. Surface cooler cooling module, b. Dust filter module, c. Continuous adsorption module, d. Heat utilization module, e. Power equipment module, f. Catalytic combustion module, g. Control room Module, h. Toolbox Module CO is a catalytic oxidation reactor. The principle of the catalytic combustion module is that the organic waste gas undergoes a catalytic catalytic oxidation reaction at a temperature above 300 ° C to convert the organic matter into harmless carbon dioxide and water, so as to achieve the purpose of removing contaminants.

In the process of catalytic oxidation reaction, an electrodeless ultraviolet lamp needs to be used. The electrodeless ultraviolet lamp can remove triphenyls, alcohols, ketones, esters, ethers, aldehydes, phenols, benzoβ and malodorous gases. Moreover, VOCs generated by various industries Volatile organic waste gas can be efficiently decomposed and sterilized; and the electrodeless ultraviolet lamp is an important part of the electrodeless ultraviolet lamp. The electrodeless ultraviolet lamp in the prior art has a single function and is inconvenient to install. Poor, inconvenient installation, and at the same time, it does not have the function of buffering, which affects the service life of the electrodeless ultraviolet lamp. Therefore, it is necessary to design an electrodeless ultraviolet lamp for photocatalytic oxidation.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an electrodeless ultraviolet lamp for photocatalytic oxidation, which has a simple structure and is easy to install and disassemble; when in use, it has good buffering and impact resistance effects, effectively reduces the impact caused by vibration, and thus can protect the lamp; At the same time, the lighting effect can be improved.

The object of the present invention can be realized through the following technical solutions:

An electrodeless ultraviolet lamp tube for photocatalytic oxidation, comprising an installation chassis, a convex mirror, a support component, a clamping component and an electrodeless ultraviolet lamp tube body; Both sides of the mounting chassis are provided with support assemblies on the outside of the end faces, a clamp assembly is disposed above the top of the support assembly, and an electrodeless ultraviolet lamp body is installed between the clamp assemblies;

The support assembly includes a support rib, a locking screw, an installation bottom plate, an installation screw hole, an installation screw and a buffer spring, the support rib is fixedly installed on one end face of the installation chassis by bolts, and the support rib is The end face is plugged and installed with two locking screws, the bottom end face of the support rib is fixedly installed with a mounting base plate by welding, and mounting screw holes are opened on both sides of the top end face of the mounting base plate, and the inside of the mounting screw holes An installation screw is inserted and installed, and a buffer spring is inserted and installed at the bottom end of the installation screw through the installation screw hole.

As a further solution of the present invention: the clamping assembly includes a fixed back plate, a locking screw hole, a top rod, a first clamping frame and a second clamping frame, and the fixed back plate is arranged at the top center of the installation bottom plate, Two pairs of locking screw holes are opened on one end face of the fixed backboard, two ejector rods are fixedly installed on the inner end face of the fixed backboard by welding, and the other end of the ejector rod is fixedly installed with a first clamping frame , the outer side of the first clamping frame is provided with a second clamping frame, and one end of the electrodeless ultraviolet lamp body is located between the first clamping frame and the second clamping frame.

As a further solution of the present invention: a connecting groove is formed in the center of the bottom end face of the fixed back plate, and one end of the top of the supporting rib is inserted and installed in the interior of the connecting groove, and one end of the locking screw passes through the supporting rib and is connected to the inside of the connecting groove. Locking screw holes for screw-fastening connections.

As a further solution of the present invention: the top and bottom of one end face of the first clamping frame are provided with two fastening pins, and both sides of the outer wall of the fastening pins are provided with anti-separation protrusions The top and bottom of one end face of the second clamping frame are provided with two fastening slots, and both sides of the inner wall of the fastening slots are provided with anti-separation grooves. The fixed insertion post is fixedly inserted and installed in the inner of the fastening slot, and the anti-dropping protrusion is snap-fitted and installed in the inside of the anti-dropping groove.

As a further solution of the present invention: the gaskets are attached to the inner wall positions of the first clamping frame and the second clamping frame, and the inner wall of the gasket is attached and connected to the outer wall of the electrodeless ultraviolet lamp body. .

As a further solution of the present invention, the buffer pads are attached and installed around the bottom end face of the installation chassis.

The beneficial effects of the present invention: the electrodeless ultraviolet lamp for photocatalytic oxidation has a compact structure, convenient installation and easy disassembly; during use, the lamp can be fixed and supported by the support assembly and the clamping assembly, and the buffer block can have good performance. The cushioning and anti-shock effect can effectively reduce the impact of the installation chassis, so as to protect the lamp tube; at the same time, the reflection effect can be improved through the convex mirror, thereby improving the lighting effect.

Description of drawings

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

Fig. 1 is the overall structure schematic diagram of the present invention;

2 is a schematic structural diagram of a support assembly of the present invention;

3 is a schematic structural diagram of a clamping assembly of the present invention;

In the figure: 1. Installation chassis; 2. Convex mirror; 3. Support assembly; 4. Clamp assembly; 5. Electrodeless UV lamp body; 6. Buffer block; 31. Support rib; ;33, mounting base plate; 34, mounting screw hole; 35, mounting screw; 36, buffer spring; 41, fixed back plate; 42, locking screw hole; 43, ejector rod; 44, the first clamping frame; 45, Fasten the post; 46, the second clamping frame; 47, fasten the slot; 48, the gasket.

detailed description

The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figure 1-3, an electrodeless ultraviolet lamp for photocatalytic oxidation includes an installation chassis 1, a convex mirror 2, a support component 3, a clamping component 4 and an electrodeless ultraviolet lamp body 5. A convex mirror 2 is fixed and fitted in the center of the top end face, and a support assembly 3 is provided on the outside of both end faces of the installation chassis 1. A clamping assembly 4 is disposed above the top of the support assembly 3. The support assembly 3 includes support ribs 31, The locking screw 32, the mounting bottom plate 33, the mounting screw hole 34, the mounting screw 35 and the buffer spring 36, the support rib 31 is fixedly installed on one end face of the mounting base 1 by bolts, and the end face of the support rib 31 is inserted and installed with Two locking screws 32, the bottom end face of the support rib 31 is fixedly installed with a mounting base plate 33 by welding, the top end face of the mounting base plate 33 is provided with mounting screw holes 34 on both sides, and the interior of the mounting screw holes 34 is plugged and installed with a mounting plate 33. The screw 35, the bottom end of the mounting screw 35 is inserted through the mounting screw hole 34 to install the buffer spring 36; the electrodeless ultraviolet lamp body 5 is installed between the clamping components 4; The screw hole 42, the top rod 43, the first clamping frame 44 and the second clamping frame 46, the fixed back plate 41 is arranged in the top center of the installation bottom plate 33, the bottom end face of the fixed back plate 41 is provided with a connecting groove in the center, and supports One end of the top of the rib plate 31 is inserted and installed inside the connection groove, and one end of the locking screw 32 passes through the support rib plate 31 and is fastened with the locking screw hole 42, which improves the tightness of the connection and makes the installation and disassembly more convenient. One side end face of the fixed back plate 41 is provided with two pairs of locking screw holes 42, the inner end face of the fixed back plate 41 is fixedly installed with two top rods 43 by welding, and the other end of the top rod 43 is fixedly installed with a first clamp Clamping frame 44, the outer side of the first clamping frame 44 is provided with a second clamping frame 46, and one end of the electrodeless ultraviolet lamp body 5 is located between the first clamping frame 44 and the second clamping frame 46, the first clamping frame 46 The top and bottom of one side end face of the fixing frame 44 are provided with two fastening pins 45, and both sides of the outer wall of the fastening pin 45 are provided with anti-fall off projections, and the top of one side end face of the second clamping frame 46 There are two fastening slots 47 at the bottom and two fastening slots 47, and both sides of the inner wall of the fastening slot 47 are provided with anti-separation grooves. The anti-separation bump is installed in the inside of the anti-separation groove, so that the electrodeless ultraviolet lamp body 5 can be fixedly installed between the first clamping frame 44 and the second central fixing frame 46; the first clamping frame 44 and the second central fixing frame 46; Gaskets 48 are attached to the inner wall positions of the two clamping frames 46, and the inner wall of the gasket 48 is attached and connected to the outer wall of the EUV lamp body 5, which has a protective effect on the EUV lamp body 5; the bottom of the installation is Buffer pads 6 are fitted around the bottom end face of the frame 1 to improve the buffering effect and reduce vibration and impact.

The working principle of the present invention: during use, the two ends of the electrodeless ultraviolet lamp body 5 are clamped by using two clamping components 4, and the outer wall of one end of the electrodeless ultraviolet lamp body 5 is placed inside the first clamping frame 44. Inside the gasket 48, the second clamping frame 46 is snap-fitted and installed on the other end of the EUV lamp body 5, so that the fastening pin 45 on one side of the first clamping frame 44 is fastened and installed on the In the fastening slot 47 of the second clamping frame 46, the first clamping frame 44 is connected with the fixed back plate 41 through the ejector rod 43. After both ends of the electrodeless ultraviolet lamp body 5 are clamped and fixed by 4, The clamp assembly 4 is supported by the support assembly 3, and the fixed back plate 41 is installed on the top of the support rib 31, so that the top of the support rib 31 is inserted and installed in the connecting groove on the bottom end face of the fixed back plate 41, using the locking After the screw rod 32 passes through the locking screw hole 42 on one side of the fixed backboard 41 , it passes through the support rib 31 until it is firmly connected with the locking screw hole 42 on the inner side of the fixed backboard 41 , so that the fixed backboard 41 is securely installed. On the top of the support rib 31, the installation is convenient and the fixing is firm. After the fixing is completed, the installation chassis 1 is placed in the use position, so that the cushion block 6 can be attached to the installation surface, and the installation screw 35 is used to pass through the end surface of the installation base plate 33. the mounting screw hole 34 until the mounting screw 35 is threadedly connected to the mounting surface. During the process of screwing the mounting screw 35, the buffer spring 36 is in a squeezed state. During daily use, the vibration is transmitted to the buffer pad through the mounting surface. The block 6 and the buffer spring 36 can reduce the impact on the installation chassis 1 through the buffering effect of the buffer block 6, and through the elastic deformation of the buffer spring 36, the installation screw 35 can have a buffering effect, reducing the impact on the support rib 31. The impact of the electrodeless ultraviolet lamp body 5 becomes smaller; when the electrodeless ultraviolet lamp inside the electrodeless ultraviolet lamp body 5 is working, the electrodeless ultraviolet lamp body 5 emits light, and the light shines on the convex mirror 2, which can Enlarges the reflection surface of the light, thereby improving the astigmatism effect.

The above-disclosed preferred embodiments of the present invention are provided only to help illustrate the present invention. The preferred embodiments do not exhaust all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is to be limited only by the claims and their full scope and equivalents.

Claims

An electrodeless ultraviolet lamp for photocatalytic oxidation, characterized in that it comprises a mounting base (1), a convex mirror (2), a support assembly (3), a clamping assembly (4) and an electrodeless ultraviolet lamp body (5) , a convex mirror (2) is fixedly fitted in the center of the top end face of the installation chassis (1), and support components (3) are provided on the outside of both end faces of the installation chassis (1), and the support components A clamping assembly (4) is arranged above the top of (3), and an electrodeless ultraviolet lamp body (5) is installed between the clamping assemblies (4);

The support assembly (3) comprises a support rib plate (31), a locking screw (32), a mounting base plate (33), mounting screw holes (34), mounting screw (35) and a buffer spring (36). The rib plate (31) is fixedly installed on one end face of the installation chassis (1) by means of bolts, and two locking screws (32) are inserted and installed on the end face of the support rib plate (31). The bottom end face of 31) is fixedly installed with a mounting base plate (33) by welding, and both sides of the top end face of the mounting base plate (33) are provided with mounting screw holes (34), and the interior of the mounting screw holes (34) is inserted An installation screw (35) is installed, and a buffer spring (36) is inserted and installed at the bottom end of the installation screw (35) through the installation screw hole (34).
The electrodeless ultraviolet lamp tube for photocatalytic oxidation according to claim 1, characterized in that, the clamping assembly (4) comprises a fixed back plate (41), a locking screw hole (42), an ejector rod (43), A first clamping frame (44) and a second clamping frame (46), the fixed backboard (41) is arranged at the center of the top of the installation bottom plate (33), and one end face of the fixed backboard (41) is provided with a There are two pairs of locking screw holes (42), the inner end face of the fixed back plate (41) is fixedly installed with two ejector rods (43) by welding, and the other end of the ejector rod (43) is fixedly installed with a first clamp A fixing frame (44), a second clamping frame (46) is arranged on the outer side of the first clamping frame (44), and one end of the electrodeless ultraviolet lamp body (5) is located between the first clamping frame (44) and the between the second clamping frames (46).
The electrodeless ultraviolet lamp for photocatalytic oxidation according to claim 2, wherein a connecting groove is formed in the center of the bottom end face of the fixed back plate (41), and one end of the top of the supporting rib plate (31) is plugged and installed. Inside the connecting groove, one end of the locking screw (32) is screwed and fastened to the locking screw hole (42) through the support rib (31).
The electrodeless ultraviolet lamp tube for photocatalytic oxidation according to claim 2, characterized in that, the top and bottom of one end face of the first clamping frame (44) are provided with two fastening pins (45). ), and both sides of the outer wall of the fastening pin (45) are provided with anti-fall off protrusions, and two fastening pieces are provided on the top and bottom of one side end face of the second clamping frame (46). A slot (47), and both sides of the inner wall of the fastening slot (47) are provided with anti-drop grooves, and the fastening pin (45) is fixedly inserted and installed in the fastening slot (47). inside, and the anti-dropping protrusion is snapped and installed inside the anti-dropping groove.
The electrodeless ultraviolet lamp for photocatalytic oxidation according to claim 2, characterized in that the first clamping frame (44) and the inner wall of the second clamping frame (46) are fitted with the A gasket (48) is provided, and the inner wall of the gasket (48) is connected with the outer wall of the electrodeless ultraviolet lamp body (5).
The electrodeless ultraviolet lamp tube for photocatalytic oxidation according to claim 1, characterized in that, the buffer pads (6) are attached and installed around the bottom end face of the mounting chassis (1).