CN210448577U

CN210448577U - Photocatalysis exhaust treatment device

Info

Publication number: CN210448577U
Application number: CN201921292470.4U
Authority: CN
Inventors: 王俊升
Original assignee: Dongguan Weilin Environmental Protection Technology Co ltd
Current assignee: Guangdong Weilin Environmental Protection Technology Co., Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-05
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a photocatalysis waste gas treatment device, which relates to the technical field of waste gas treatment devices, and comprises a filter cylinder, a control box and a treatment cylinder, wherein the control box is arranged at one side of the filter cylinder through a bolt, the treatment cylinder is arranged at the top of the filter cylinder through a bolt, a corona wire is arranged on the inner wall of the filter cylinder, an air pump is arranged at the top of the filter cylinder through a bolt, a filter plate is welded on the inner wall of the filter cylinder, a connecting pipe is welded at the top of the filter cylinder and is arranged in the treatment cylinder, an air valve head is welded at one end of the connecting pipe, a rotating rod is arranged in the treatment cylinder, two baffle plates with the same size are arranged on the inner wall of the treatment cylinder, treatment cavities are arranged at two sides of the baffle plates, the rotating rod is clamped in the baffle plates, be provided with wiring plug and switch block on the control box, have and come out the effect outstanding, long service life's characteristics.

Description

Photocatalysis exhaust treatment device

Technical Field

The utility model relates to a waste gas treatment device technical field, in particular to photocatalysis waste gas treatment device.

Background

Along with the continuous development of industry, the economy is increased, the emission of waste gas is increased, a plurality of methods are provided for treating waste gas, the photocatalysis technology is a basic nanotechnology born in the 70 th 20 th century, the photocatalyst can be used for completely oxidizing waste odorous gas into nontoxic and harmless substances at normal temperature, and is suitable for treating waste gas of toxic and harmful gases with high concentration, large gas quantity and strong stability, generally, the nanometer photocatalyst technology is a nanometer bionic technology and is used for environmental purification, self-cleaning materials, advanced new energy sources, cancer treatment, high-efficiency antibiosis and other leading-edge fields, the photocatalysis waste gas treatment device can be used for effectively treating waste gas, but the existing photocatalysis waste gas treatment device has certain defects, on one hand, the common photocatalysis waste gas treatment device often has the situation of incomplete waste gas treatment when in use, on the other hand, since the exhaust gas contains a lot of dust and various toxic and harmful substances, the service life of the equipment is reduced, and thus a photocatalytic exhaust gas treatment device is required to help solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photocatalysis exhaust treatment device to the purification that proposes in solving above-mentioned background art is not thorough, problem that life is short.

In order to achieve the above object, the utility model provides a following technical scheme: a photocatalysis waste gas treatment device comprises a filter cylinder, a control box and a treatment cylinder, wherein the control box is arranged on one side of the filter cylinder through a bolt, the treatment cylinder is arranged on the top of the filter cylinder through a bolt, a corona wire is arranged on the inner wall of the filter cylinder, an air pump is arranged on the top of the filter cylinder through a bolt, a filter plate is welded on the inner wall of the filter cylinder, a connecting pipe is welded on the top of the filter cylinder, the connecting pipe is arranged in the treatment cylinder, one end of the connecting pipe is welded with an air valve head, a rotating rod is arranged in the treatment cylinder, two partition plates with the same size are arranged on the inner wall of the treatment cylinder, treatment cavities are arranged on two sides of the partition plates, the rotating rod is clamped in the partition plates, a motor is arranged on the top of the treatment cylinder through a bolt, the, ultraviolet lamp is installed to the baffle bottom, be provided with wiring plug and switch group on the control box, the wiring plug pass through the electric wire with switch group connects, switch group pass through the electric wire respectively with the corona wire the air pump the motor with ultraviolet lamp connects.

Preferably, the side of the treatment chamber is welded with circulation pipes, and communication pipes are welded between the circulation pipes.

Preferably, an inner cavity is formed in the air valve head, a blocking piece is welded on the inner wall of the inner cavity through a spring, an air inlet is formed in the bottom of the inner wall of the inner cavity, and one side of the blocking piece is tightly attached to the inner side of the air inlet.

Preferably, the side of the inner wall of the inner cavity is provided with an exhaust groove, and the side of the baffle plate is tightly attached to the inner side of the exhaust groove.

Preferably, the filter plate is arranged on one side of the connecting pipe, and a filter screen layer is arranged on the filter plate.

Preferably, an air inlet pipe is welded to one side of the filter cylinder, an exhaust pipe is welded to the top of one side of the treatment cylinder, and an ash discharge pipe is welded to the bottom of the filter cylinder.

Preferably, the ash discharge pipe and the exhaust pipe are both provided with control valves.

The utility model discloses a technological effect and advantage:

1. when the utility model is used for treating waste gas, the motor can rotate the catalyst block, so that the catalyst block can be ensured to be fully contacted with the waste gas, and the three treatment cavities are arranged, so that the purification effect is good, and toxic and harmful substances in the waste gas can be thoroughly purified;

2. before exhaust-gas treatment, the cartridge filter can carry out dust for waste gas and filter, consequently can prevent to handle the interior no dust entering of section of thick bamboo, can discharge the dust in the cartridge filter under the effect of air pump after exhaust-gas treatment, consequently can extension equipment life.

Drawings

Fig. 1 is a cross-sectional view of the structure of the present invention.

Fig. 2 is a sectional view of the gas valve head of the structure of the present invention.

Fig. 3 is a perspective view of the filter plate of the present invention.

Fig. 4 is a front view of the structure of the present invention.

In the figure: 1. a filter cartridge; 2. a control box; 3. a treatment cylinder; 4. a corona wire; 5. an air pump; 6. a filter plate; 7. a connecting pipe; 8. a gas valve head; 9. rotating the rod; 10. a treatment chamber; 11. a partition plate; 12. a motor; 13. a catalyst block; 14. an ultraviolet lamp; 15. a switch group; 16. a wiring plug; 17. a spring; 18. a baffle plate; 19. an air inlet; 20. an exhaust groove; 21. a flow-through tube; 22. a communicating pipe; 23. a filter screen layer; 24. an air inlet pipe; 25. an ash discharge pipe; 26. an exhaust pipe; 27. and (4) controlling the valve.

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.

The utility model provides a photocatalysis waste gas treatment device as shown in figures 1-4, which comprises a filter cartridge 1, a control box 2 and a treatment cylinder 3, wherein the control box 2 is arranged at one side of the filter cartridge 1 through a bolt, the treatment cylinder 3 is arranged at the top of the filter cartridge 1 through a bolt, the top of the filter cartridge 1 is welded with a connecting pipe 7, the connecting pipe 7 is arranged in the treatment cylinder 3, one end of the connecting pipe 7 is welded with an air valve head 8, an inner cavity is arranged in the air valve head 8, a baffle plate 18 is welded on the inner wall of the inner cavity through a spring 17, the bottom of the inner wall of the inner cavity is provided with an air inlet 19, one side of the baffle plate 18 is tightly attached to the inner side of the air inlet 19, the inner wall side of the inner cavity is provided with an exhaust groove 20, the inner wall of the treatment cylinder 3 is provided with a, the rotating rod 9 is clamped in the partition plate 11, the motor 12 is installed at the top of the treatment barrel 3 through a bolt, the rotating rod 9 is installed on an output shaft of the motor 12, the catalyst block 13 is installed on the rotating rod 9 through a support rod, the runner pipe 21 is welded on the side of the treatment cavity 10, the communicating pipe 22 is welded between the runner pipes 21, the ultraviolet lamp 14 is installed at the bottom of the partition plate 11, the control box 2 is provided with a wiring plug 16 and a switch group 15, the wiring plug 16 is connected with the switch group 15 through an electric wire, the switch group 15 is respectively connected with the corona wire 4, the air pump 5, the motor 12 and the ultraviolet lamp 14 through electric wires, the exhaust pipe 26 is welded at the top of one side of the treatment barrel 3, the exhaust gas can enter the connecting pipe 7 to extrude the spring 17 after passing through the filter barrel 1, therefore, the exhaust gas can enter the treatment cavity 10 of the treatment barrel 3 along, thereby can let catalyst piece 13 and waste gas fully contact, can realize the photocatalysis effect under the shining of ultraviolet lamp 14 to can purify waste gas, later waste gas can upwards pass through each treatment chamber 10 in proper order through runner pipe 21 and communicating pipe 22, thereby can guarantee to purify thoroughly, and the gas after purifying out at last can be followed blast pipe 26 and is discharged.

With reference to fig. 1, fig. 3 and fig. 4, install corona wire 4 on the inner wall of cartridge filter 1, air pump 5 is installed through the bolt at cartridge filter 1 top, the welding has filter 6 on the inner wall of cartridge filter 1, filter 6 sets up in connecting pipe 7 one side, be provided with filter screen layer 23 on the filter 6, cartridge filter 1 one side welding has intake pipe 24, cartridge filter 1 bottom welding has ash discharge pipe 25, all install control valve 27 on ash discharge pipe 25 and the blast pipe 26, waste gas passes through intake pipe 24 and gets into in cartridge filter 1 after, corona wire 4 can adsorb the dust in the gas, and filter 6 also can help and filter the dust, after exhaust-gas treatment finishes, open control valve 27 on ash discharge pipe 25 and start air pump 5, consequently, air pump 5 can blow off the dust in cartridge filter 1 from ash discharge pipe 25, thereby make things convenient for next use.

This practical theory of operation: when the utility model is used, firstly, the wiring plug 16 is connected with an external power supply, the corona wire 4 and the motor 12 are started through the switch group 15, then, after the waste gas enters the filter cartridge 1 through the gas inlet pipe 24, the corona wire 4 can adsorb dust in the gas, and the filter plate 6 can also help to filter dust, the filtered gas can enter the connecting pipe 7 to press the spring 17, therefore, the waste gas can enter the treatment cavity 10 of the treatment cylinder 3 along the air inlet 19, the inner cavity and the exhaust groove 20 of the air valve head 8, the motor 12 can drive the rotating rod 9 and the catalyst block 13 to rotate, so that the catalyst block 13 can be fully contacted with the waste gas, a photocatalytic effect can be achieved under the irradiation of the ultraviolet lamp 14, so that exhaust gas can be purified, and thereafter the exhaust gas can pass through the respective process chambers 10 upward in sequence through the flow-through pipe 21 and the communicating pipe 22, thereby ensuring thorough purification and discharging the finally purified gas from the exhaust pipe 26;

after the exhaust gas is treated, the control valve 27 on the ash discharge pipe 25 is opened and the air pump 5 is started, so that the air pump 5 can blow out the dust in the filter cartridge 1 from the ash discharge pipe 25, and the next use is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a photocatalysis exhaust treatment device, includes cartridge filter (1), control box (2) and handles a section of thick bamboo (3), its characterized in that: the control box (2) is installed on one side of the filter cartridge (1) through bolts, the treatment cartridge (3) is installed on the top of the filter cartridge (1) through bolts, corona wires (4) are installed on the inner wall of the filter cartridge (1), an air pump (5) is installed on the top of the filter cartridge (1) through bolts, a filter plate (6) is welded on the inner wall of the filter cartridge (1), a connecting pipe (7) is welded on the top of the filter cartridge (1), the connecting pipe (7) is arranged in the treatment cartridge (3), an air valve head (8) is welded at one end of the connecting pipe (7), a rotating rod (9) is arranged in the treatment cartridge (3), two partition plates (11) with the same size are arranged on the inner wall of the treatment cartridge (3), treatment chambers (10) are arranged on two sides of the partition plates (11), and the rotating rod (9) is clamped in the, handle a section of thick bamboo (3) top and install motor (12) through the bolt, dwang (9) are installed on the output shaft of motor (12), install catalyst piece (13) through branch on dwang (9), ultraviolet lamp (14) are installed to baffle (11) bottom, be provided with wiring plug (16) and switch group (15) on control box (2), wiring plug (16) pass through the electric wire with switch group (15) are connected, switch group (15) pass through the electric wire respectively with corona wire (4) air pump (5) motor (12) with ultraviolet lamp (14) are connected.

2. A photocatalytic exhaust gas treatment device according to claim 1, characterized in that: the side of the treatment cavity (10) is welded with circulation pipes (21), and communication pipes (22) are welded between the circulation pipes (21).

3. A photocatalytic exhaust gas treatment device according to claim 1, characterized in that: an inner cavity is formed in the air valve head (8), a blocking piece (18) is welded on the inner wall of the inner cavity through a spring (17), an air inlet (19) is formed in the bottom of the inner wall of the inner cavity, and one side of the blocking piece (18) is tightly attached to the inner side of the air inlet (19).

4. A photocatalytic exhaust gas treatment device according to claim 3, characterized in that: an exhaust groove (20) is formed in the side of the inner wall of the inner cavity, and the side of the baffle plate (18) is tightly attached to the inner side of the exhaust groove (20).

5. A photocatalytic exhaust gas treatment device according to claim 1, characterized in that: the filter plate (6) is arranged on one side of the connecting pipe (7), and a filter screen layer (23) is arranged on the filter plate (6).

6. A photocatalytic exhaust gas treatment device according to claim 1, characterized in that: the filter cartridge is characterized in that an air inlet pipe (24) is welded to one side of the filter cartridge (1), an exhaust pipe (26) is welded to the top of one side of the treatment cartridge (3), and an ash discharge pipe (25) is welded to the bottom of the filter cartridge (1).

7. A photocatalytic exhaust gas treatment device according to claim 6, characterized in that: and the ash discharge pipe (25) and the exhaust pipe (26) are both provided with control valves (27).