CN211537243U - Waste gas treatment system of high-efficient catalyst - Google Patents
Waste gas treatment system of high-efficient catalyst Download PDFInfo
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- CN211537243U CN211537243U CN201921744659.2U CN201921744659U CN211537243U CN 211537243 U CN211537243 U CN 211537243U CN 201921744659 U CN201921744659 U CN 201921744659U CN 211537243 U CN211537243 U CN 211537243U
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Abstract
The utility model relates to a waste gas treatment field, in particular to exhaust-gas treatment system of high-efficient catalyst, including preliminary treatment device and casing, the gas duct is passed through to preliminary treatment device one end and is connected casing side gas guide port, and the other end is equipped with the air inlet, the inside first packing layer that is equipped with of preliminary treatment device, supreme gas guide port, rotor plate, fixed plate, second packing layer, photocatalyst board, ultraviolet lamp and the gas outlet of being equipped with in proper order are down followed in the casing, the pipe of liquid guide groove flowing back end runs through casing connection circulation case input, if water jet equipment on rotor plate and the fixed plate, the pipe of water jet equipment end of intaking runs through the casing and connects the force (forcing) pump output, the circulation case output is connected to the. The utility model discloses combine physical adsorption, chemisorption and light oxygen catalysis method together, simple structure, purifying effect is good, but utilizes circulation case cyclic utilization absorption liquid, saves the resource.
Description
Technical Field
The utility model relates to an exhaust-gas treatment field, in particular to exhaust-gas treatment system of high-efficient catalyst.
Background
The waste gas purification mainly refers to the treatment work of industrial waste gas such as dust particles, waste gas smoke, odor waste gas and toxic and harmful waste gas (SO2, NOX, CO and the like) generated in industrial places. The waste gas discharged in industrial production often has harmful effects on the environment and human health, and purification measures are taken to treat the waste gas before the waste gas is discharged into the atmosphere, so that the waste gas meets the requirements of waste gas discharge standards. However, the existing equipment is often high in cost, complex in structure, poor in purification efficiency and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste gas treatment system of high-efficient catalyst to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a waste gas treatment system of high-efficient catalyst, includes preliminary treatment device and casing, the gas guide pipe is passed through to preliminary treatment device one end and is connected casing side gas guide port, and the other end is equipped with the air inlet, the inside first packing layer that is equipped with of preliminary treatment device, supreme liquid guide groove, gas guide port, rotor plate, fixed plate, second packing layer, photocatalyst board, ultraviolet lamp and the gas outlet of being equipped with in proper order are followed to the follow in the casing, the pipe of liquid guide groove flowing back end runs through the casing and connects circulation case input, the casing peripheral hardware rotating electrical machines drives the rotor plate and rotates, if water jet equipment does on rotor plate and the fixed plate, the pipe that water jet equipment intake the end runs through the casing and connects the force (forcing) pump output, the circulation.
Specifically, the last air duct of preliminary treatment device is equipped with one-way ball valve, the inside air inlet department that closes on of preliminary treatment device is equipped with the draught fan, preliminary treatment device still is equipped with operating panel, the draught fan links to each other with operating panel electricity.
Specifically, the liquid guide groove is of a V-shaped structure.
Specifically, the water spraying device comprises a spray pipe seat and a plurality of atomizing nozzles arranged at the lower end of the spray pipe seat.
Specifically, the bottom of the circulation box is provided with a circulation pump.
Specifically, the photocatalyst plate is made of nano-scale titanium dioxide.
Specifically, the first packing layer is a ceramic packing layer, and the second packing layer is a polypropylene packing layer.
The utility model has the advantages that the waste gas is primarily purified by utilizing the primary treatment device, and then the waste gas after primary purification is attached to the absorption liquid through the water spraying device on the rotating plate, and the waste gas which is not attached is further contacted through the water spraying device on the fixed plate, so that the waste gas attached to the absorption liquid is fully contacted and further purified in the second packing layer; the waste gas after purification passes through photocatalyst board and ultraviolet lamp at last, utilizes the light oxygen catalysis to realize high-efficient purification to reduce the discharge capacity of waste gas, purifying effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Serial numbers of the components: the device comprises a primary treatment device 1, a shell 2, an air guide port 3, an air inlet 4, a first packing layer 5, an air guide groove 6, a rotating plate 7, a fixing plate 8, a second packing layer 9, a photocatalyst plate 10, an ultraviolet lamp 11, an air outlet 12, a circulating box 13, a rotating motor 14, a water spraying device 15, a pressure pump 16, a one-way ball valve 17, an induced draft fan 18 and a circulating pump 19.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, but 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.
Referring to the attached figure 1, a waste gas treatment system of a high-efficiency catalyst comprises a primary treatment device 1 and a shell 2, wherein one end of the primary treatment device 1 is connected with a gas guide port 3 on the side surface of the shell 2 through a gas guide tube, the other end of the primary treatment device is provided with a gas inlet 4, a first packing layer 5 is arranged inside the primary treatment device 1, a liquid guide groove 6, the gas guide port 3, a rotating plate 7, a fixing plate 8, a second packing layer 9, a photocatalyst plate 10, an ultraviolet lamp 11 and a gas outlet 12 are sequentially arranged in the shell 2 from bottom to top, a guide tube at the liquid discharge end of the liquid guide groove 6 penetrates through the shell 2 and is connected with the input end of a circulation box 13, a rotating motor 14 is arranged outside the shell 2 to drive the rotating plate 7 to rotate, a plurality of water spraying devices 15 are arranged on the rotating plate 7 and the fixing plate 8, a, the fixed plate 8 is fixed inside the shell 2, the waste gas is primarily purified by the primary treatment device 1, and then the absorption liquid is attached to the primarily purified waste gas through the water spraying device 15 on the rotating plate 7, and the unattached waste gas is further contacted through the water spraying device 15 on the fixed plate 8, so that the waste gas attached to the absorption liquid is fully contacted and further purified in the second packing layer 9; the waste gas after purification passes through photocatalyst board 10 and ultraviolet lamp 11 at last, utilizes the light oxygen catalysis to realize high-efficient purification to reduce the discharge capacity of waste gas, purifying effect is good.
Further, the utility model discloses a 14 numbers of rotating electrical machines be two, set up along 2 axis direction symmetries of casing, and rotating electrical machines 14 can realize just reversing.
The air duct on the primary treatment device 1 is equipped with one- way ball valve 17, 1 inside department of closing on the air inlet 4 of primary treatment device is equipped with draught fan 18, primary treatment device 1 still is equipped with operating panel, draught fan 18 links to each other with operating panel electricity, adopts draught fan 18 to realize leading-in waste gas the utility model discloses purify in the device.
The liquid guide groove 6 is of a V-shaped structure and is used for collecting absorption liquid.
The water spraying device 15 comprises a nozzle seat and a plurality of atomizing nozzles arranged at the lower end of the nozzle seat and used for spraying absorption liquid so that the absorption liquid is further attached and contacted with the waste gas.
And the bottom of the circulating box 13 is provided with a circulating pump 19 for recycling the absorption liquid.
The photocatalyst plate 10 is made of nano-sized titanium dioxide.
The first packing layer 5 is a ceramic packing layer, and the second packing layer 9 is a polypropylene packing layer.
The utility model discloses the theory of operation: before use, the induced draft fan 18 in the primary treatment device 1 is firstly opened, waste gas is introduced under the action of the induced draft fan 18, the waste gas is firstly purified for the first time through the first packing layer 5, the waste gas after the first purification is introduced into the shell 2 through the air duct, the water spraying device 15 on the rotating plate 7 is utilized to enable the absorption liquid to be attached to the waste gas after the primary purification, the non-attached waste gas is further contacted through the water spraying device 15 on the fixing plate 8, the waste gas attached with the absorption liquid is fully contacted and purified in the second packing layer 9, and the secondary purification is completed; the waste gas after the second purification finally passes through a photocatalyst plate 10 and an ultraviolet lamp 11, and is purified for the third time by utilizing photo-oxidation catalysis, and the purified gas is discharged from a gas outlet 12.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a waste gas treatment system of high-efficient catalyst, a serial communication port, including preliminary treatment device and casing, the gas duct is passed through to preliminary treatment device one end and is connected casing side gas guide port, and the other end is equipped with the air inlet, the inside first packing layer that is equipped with of preliminary treatment device, supreme liquid guide groove, gas guide port, rotor plate, fixed plate, second packing layer, photocatalyst board, ultraviolet lamp and the gas outlet of being equipped with in proper order are followed to the follow in the casing, the pipe of liquid guide groove flowing back end runs through the casing and connects circulation case input, the casing peripheral hardware rotating electrical machines drives the rotor plate and rotates, if water jet equipment is equipped with on rotor plate and the fixed plate, the pipe that water jet equipment intake the end runs through the casing and connects the force (forcing) pump output.
2. The exhaust gas treatment system of the high-efficiency catalyst according to claim 1, wherein the gas guide pipe on the primary treatment device is provided with a one-way ball valve, an induced draft fan is arranged in the primary treatment device and close to the air inlet, the primary treatment device is further provided with an operation panel, and the induced draft fan is electrically connected with the operation panel.
3. The high efficiency catalytic exhaust gas treatment system of claim 1, wherein the fluid conducting channel is of a V-shaped configuration.
4. The high efficiency catalytic exhaust gas treatment system of claim 1, wherein the water injection means comprises a nozzle block and a plurality of atomizing nozzles provided at a lower end of the nozzle block.
5. A high efficiency catalytic exhaust gas treatment system in accordance with claim 1, wherein a circulation pump is provided at the bottom of said circulation tank.
6. A high efficiency catalytic exhaust gas treatment system in accordance with claim 1, wherein said photocatalyst plate is fabricated from nano-sized titanium dioxide.
7. The high efficiency catalytic exhaust gas treatment system of claim 1, wherein the first packing layer is a ceramic packing layer and the second packing layer is a polypropylene packing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744659.2U CN211537243U (en) | 2019-10-17 | 2019-10-17 | Waste gas treatment system of high-efficient catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744659.2U CN211537243U (en) | 2019-10-17 | 2019-10-17 | Waste gas treatment system of high-efficient catalyst |
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| Publication Number | Publication Date |
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| CN211537243U true CN211537243U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921744659.2U Active CN211537243U (en) | 2019-10-17 | 2019-10-17 | Waste gas treatment system of high-efficient catalyst |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504946A (en) * | 2022-04-18 | 2022-05-17 | 江苏汉盛海洋装备技术有限公司 | Marine tail gas desulfurization purification unit |
-
2019
- 2019-10-17 CN CN201921744659.2U patent/CN211537243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504946A (en) * | 2022-04-18 | 2022-05-17 | 江苏汉盛海洋装备技术有限公司 | Marine tail gas desulfurization purification unit |
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