CN210688262U - Special catalytic combustion equipment for printing - Google Patents
Special catalytic combustion equipment for printing Download PDFInfo
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- CN210688262U CN210688262U CN201921703575.4U CN201921703575U CN210688262U CN 210688262 U CN210688262 U CN 210688262U CN 201921703575 U CN201921703575 U CN 201921703575U CN 210688262 U CN210688262 U CN 210688262U
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Abstract
The utility model belongs to the technical field of printing waste gas treatment, in particular to a special catalytic combustion device for printing, aiming at the problem that the prior catalytic combustion device can not uniformly scatter the catalyst in a mixing tank in the using process, which causes insufficient contact between organic waste gas and the catalyst and low waste gas treatment efficiency, the utility model provides a scheme which comprises a catalytic combustion cylinder, one side of the catalytic combustion cylinder is communicated with an air inlet pipe, the bottom of the catalytic combustion cylinder is communicated with an air outlet pipe, the inside of the catalytic combustion cylinder is provided with a splitter plate, the bottom of the splitter plate is provided with a plurality of air outlet holes, the air inlet pipe is communicated with the splitter plate, the top of the catalytic combustion cylinder is fixedly connected with a charging barrel through screws, the top of the catalytic combustion cylinder is provided with a servo motor, the charging barrel is internally provided with a striker plate, the striker plate is provided with a plurality of discharge holes, the utility model discloses a special catalytic combustion, the waste gas and the catalyst are fully contacted and reacted, and the waste gas treatment effect is improved.
Description
Technical Field
The utility model relates to a printing exhaust-gas treatment technical field especially relates to a special catalytic combustion equipment of printing.
Background
The organic waste gas discharged from a printing chemical workshop is easy to cause harm to the environment and workers and needs to be treated, the existing catalytic combustion equipment can treat the organic waste gas, the catalytic combustion technology refers to a waste gas treatment method for completely oxidizing and decomposing combustible components in the waste gas under the action of a catalyst at a lower temperature so as to purify the gas, the catalytic combustion waste gas treatment is a typical gas-solid phase catalytic reaction, the essence of the catalytic combustion waste gas is that active oxygen participates in deep oxidation, in the catalytic combustion process, the catalyst is used for reducing the activation energy of the reaction and enriching reactant molecules on the surface of the catalyst so as to improve the reaction rate, and the organic waste gas can be flameless combusted under the condition of a lower ignition temperature by virtue of the catalyst and is oxidized and decomposed into CO2 and H2O.
In the use process of the existing catalytic combustion equipment, a catalyst is added into a combustion tank in advance, and the catalyst cannot be uniformly scattered in a mixing tank, so that the organic waste gas is not fully contacted with the catalyst, and the waste gas treatment efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current catalytic combustion equipment and adding the catalyst to the burning jar in advance in the use, can not with even spilling of catalyst in the blending tank, lead to organic waste gas and catalyst contact insufficient, lead to the low shortcoming of exhaust-gas treatment efficiency, and the special catalytic combustion equipment of printing that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the special catalytic combustion equipment for printing comprises a catalytic combustion cylinder, one side of the catalytic combustion cylinder is communicated with an air inlet pipe, the bottom of the catalytic combustion cylinder is communicated with an air outlet pipe, a flow distribution plate is arranged inside the catalytic combustion cylinder, a plurality of air outlet holes are formed in the bottom of the flow distribution plate, the air inlet pipe is communicated with the flow distribution plate, the top of the catalytic combustion cylinder is fixedly connected with a feed cylinder through screws, a servo motor is arranged at the top of the catalytic combustion cylinder, a baffle plate is arranged in the feed cylinder, a plurality of discharge holes are formed in the baffle plate, a circular plate is rotatably installed in the feed cylinder, a plurality of round holes are formed in the circular plate, the discharge holes are intermittently coincided with the round holes, the bottom of the circular plate is fixedly connected with an inlet pipe through screws, the inlet pipe is communicated with the round holes, the inlet pipe is rotatably connected with the, a plurality of through holes are formed in the material separating pipe, the material separating pipe is arranged in an inclined mode, and the feeding pipe is rotatably connected with the catalytic combustion cylinder.
Preferably, a round rod is fixedly mounted on an output shaft of the servo motor and is rotatably connected with the catalytic combustion cylinder, a first bevel gear is fixedly mounted on the output shaft of the round rod, a second bevel gear is fixedly mounted on the outer side of the feeding pipe and meshed with the first bevel gear, and the round rod drives the feeding pipe to rotate due to the arrangement of the first bevel gear and the second bevel gear.
Preferably, the outer fixed mounting of inlet pipe has two bracing pieces, and equal fixed mounting has the wall scraping plate on two bracing pieces, and the wall scraping plate is arc structure with catalytic combustion section of thick bamboo sliding connection, wall scraping plate.
Preferably, the outside of a catalytic combustion section of thick bamboo is provided with the drying cabinet, and swing joint has the drying board on the drying cabinet, has seted up a plurality of bleeder vents on the drying board, and one side of drying cabinet is provided with the apron, and the inside adsorbent that is provided with of drying cabinet, adsorbent can adsorb the foul smell.
Preferably, an isolation net is arranged inside the catalytic combustion cylinder, a temperature controller is arranged on one side of the catalytic combustion cylinder, a cold air inlet pipe is communicated with the catalytic combustion cylinder, an electromagnetic valve is arranged on the cold air inlet pipe, and the isolation net is used for carrying the catalyst.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through starting servo motor for the inlet pipe drives the plectane and rotates, makes discharge opening and round hole intermittent type nature coincidence, makes in the material can intermittent type nature falls into the inlet pipe, and the material falls into a plurality of branch material pipes through the inlet pipe, and the inlet pipe drives a plurality of branch material pipes and rotates, can be inside catalyst homodisperse to the catalytic combustion section of thick bamboo through a plurality of branch material pipes.
(2) This scheme is shunted waste gas through the flow distribution plate for in waste gas can evenly get into the catalytic combustion section of thick bamboo, make waste gas can handle waste gas with catalyst homogeneous reaction, wherein the separation net can keep apart the catalyst at the top of separation net, waste gas passes the separation net can fully react with the catalyst.
(3) This scheme drives two wall scraping plate through the branch material pipe and rotates and scrape the catalytic combustion section of thick bamboo inner wall and move, can scrape the dust on the catalytic combustion section of thick bamboo.
(4) This scheme is passed through the drying board and is dried waste gas, can adsorb the peculiar smell in the waste gas through the adsorbent.
(5) The water droplet that this scheme exhaust-gas treatment reaction produced falls the inside of a catalytic combustion section of thick bamboo, and waste gas also can filter through water, improves the filter effect to waste gas.
The utility model discloses can be with even spilling of catalyst in the blending tank for waste gas and the abundant contact reaction of catalyst improve the exhaust-gas treatment effect.
Drawings
FIG. 1 is a schematic structural view of a catalytic combustion apparatus dedicated for printing according to the present invention;
FIG. 2 is a schematic perspective view of a catalytic combustion cylinder, a charging cylinder and a feeding pipe of the catalytic combustion apparatus for printing according to the present invention;
fig. 3 is a schematic structural diagram of a part a of the printing-dedicated catalytic combustion apparatus provided by the present invention.
In the figure: the device comprises a catalytic combustion cylinder 1, an air inlet pipe 2, a flow distribution plate 3, a temperature controller 4, an isolation net 5, a feeding cylinder 6, a feeding pipe 7, a material distribution pipe 8, a scraping plate 9, a servo motor 10, a drying box 11, a drying plate 12, a circular plate 13, a striker plate 14, a round rod 15 and a cold air inlet pipe 16.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a special catalytic combustion device for printing comprises a catalytic combustion cylinder 1, one side of the catalytic combustion cylinder 1 is communicated with an air inlet pipe 2, the bottom of the catalytic combustion cylinder 1 is communicated with an air outlet pipe, a flow distribution plate 3 is arranged inside the catalytic combustion cylinder 1, a plurality of air outlet holes are formed in the bottom of the flow distribution plate 3, the air inlet pipe 2 is communicated with the flow distribution plate 3, the top of the catalytic combustion cylinder 1 is fixedly connected with a feed cylinder 6 through screws, a servo motor 10 is arranged at the top of the catalytic combustion cylinder 1, a baffle plate 14 is arranged in the feed cylinder 6, a plurality of discharge holes are formed in the baffle plate 14, a circular plate 13 is rotatably mounted in the feed cylinder 6, a plurality of circular holes are formed in the circular plate 13, the discharge holes are intermittently coincided with the circular holes, the bottom of the circular plate 13 is fixedly connected with a feed pipe 7, the bottom of inlet pipe 7 extends to the inside of a catalytic combustion section of thick bamboo 1, and the bottom intercommunication of inlet pipe 7 has a plurality of branch material pipes 8, has seted up a plurality of through-holes on the branch material pipe 8, divides material pipe 8 to set up for the slope, and inlet pipe 7 rotates with a catalytic combustion section of thick bamboo 1 to be connected.
In this embodiment, fixed mounting has round bar 15 on servo motor 10's the output shaft, and round bar 15 rotates with catalytic combustion section of thick bamboo 1 to be connected, and fixed mounting has first bevel gear on round bar 15's the output shaft, and the outside fixed mounting of inlet pipe 7 has second bevel gear, and first bevel gear and second bevel gear meshing make round bar 15 drive inlet pipe 7 and rotate owing to set up first bevel gear and second bevel gear.
In this embodiment, the outer fixed mounting of inlet pipe 7 has two bracing pieces, and equal fixed mounting has scraping plate 9 on two bracing pieces, and scraping plate 9 and catalytic combustion section of thick bamboo 1 sliding connection scrape the wall plate 9 and be the arc structure.
In this embodiment, the outside of a catalytic combustion section of thick bamboo 1 is provided with drying cabinet 11, and swing joint has drying plate 12 on drying cabinet 11, has seted up a plurality of bleeder vents on drying plate 12, and one side of drying cabinet 11 is provided with the apron, and drying cabinet 11 is inside to be provided with the adsorbent, and the adsorbent can adsorb the foul smell.
In this embodiment, an isolation net 5 is arranged inside the catalytic combustion cylinder 1, a temperature controller 4 is arranged on one side of the catalytic combustion cylinder 1, a cold air inlet pipe 16 is communicated with the catalytic combustion cylinder 1, an electromagnetic valve is arranged on the cold air inlet pipe 16, and the isolation net 5 is used for carrying a catalyst.
Example two
Referring to fig. 1-3, a special catalytic combustion device for printing comprises a catalytic combustion cylinder 1, one side of the catalytic combustion cylinder 1 is communicated with an air inlet pipe 2, the bottom of the catalytic combustion cylinder 1 is communicated with an air outlet pipe, a flow distribution plate 3 is arranged inside the catalytic combustion cylinder 1, a plurality of air outlet holes are formed in the bottom of the flow distribution plate 3, the air inlet pipe 2 is communicated with the flow distribution plate 3, the top of the catalytic combustion cylinder 1 is fixedly connected with a feed cylinder 6 through screws, a servo motor 10 is arranged at the top of the catalytic combustion cylinder 1, a baffle plate 14 is arranged in the feed cylinder 6, a plurality of discharge holes are formed in the baffle plate 14, a circular plate 13 is rotatably mounted in the feed cylinder 6, a plurality of circular holes are formed in the circular plate 13, the discharge holes are intermittently coincided with the circular holes, the bottom of the circular plate 13 is fixedly connected with a feed pipe 7, the bottom of inlet pipe 7 extends to the inside of a catalytic combustion section of thick bamboo 1, and the bottom intercommunication of inlet pipe 7 has a plurality of branch material pipes 8, has seted up a plurality of through-holes on the branch material pipe 8, divides material pipe 8 to set up for the slope, and inlet pipe 7 rotates with a catalytic combustion section of thick bamboo 1 to be connected.
In this embodiment, there is a round bar 15 on the output shaft of the servo motor 10 through welded fastening, the round bar 15 is connected with the catalytic combustion cylinder 1 in a rotating manner, there is a first bevel gear on the output shaft of the round bar 15 through welded fastening, there is a second bevel gear on the outside of the feeding pipe 7 through welded fastening, the first bevel gear is engaged with the second bevel gear, and the round bar 15 drives the feeding pipe 7 to rotate due to the first bevel gear and the second bevel gear.
In this embodiment, inlet pipe 7 installs two bracing pieces through welded fastening outward, all installs through welded fastening on two bracing pieces and scrapes wallboard 9, scrapes wallboard 9 and 1 sliding connection of catalytic combustion section of thick bamboo, and scrapes wallboard 9 and be the arc structure.
In this embodiment, the outside of a catalytic combustion section of thick bamboo 1 is provided with drying cabinet 11, and swing joint has drying plate 12 on drying cabinet 11, has seted up a plurality of bleeder vents on drying plate 12, and one side of drying cabinet 11 is provided with the apron, and drying cabinet 11 is inside to be provided with the adsorbent, and the adsorbent can adsorb the foul smell.
In this embodiment, an isolation net 5 is arranged inside the catalytic combustion cylinder 1, a temperature controller 4 is arranged on one side of the catalytic combustion cylinder 1, a cold air inlet pipe 16 is communicated with the catalytic combustion cylinder 1, an electromagnetic valve is arranged on the cold air inlet pipe 16, and the isolation net 5 is used for carrying a catalyst.
In the embodiment, when the device is used, the electrical equipment is powered on and the controller, the catalyst is added into the feeding cylinder 6, the servo motor 10 is started, the servo motor 10 drives the round rod 15 to rotate, due to the arrangement of the first bevel gear and the second bevel gear, the round rod 15 drives the feeding pipe 7 to rotate, the feeding pipe 7 drives the round plate 13 to rotate, the discharging hole and the round hole are intermittently coincided, the material can intermittently fall into the feeding pipe 7, the material falls into the plurality of distributing pipes 8 through the feeding pipe 7, the feeding pipe 7 drives the plurality of distributing pipes 8 to rotate, the catalyst can be uniformly dispersed into the catalytic combustion cylinder 1 through the plurality of distributing pipes 8, the waste gas is added into the catalytic combustion cylinder 1 through the air inlet pipe 2, the waste gas is distributed through the distributing plate 3, the waste gas can uniformly enter the catalytic combustion cylinder 1, and the waste gas can uniformly react with the catalyst to treat the waste, wherein the separation net 5 can keep apart the catalyst at the top of separation net 5, waste gas passes separation net 5 can fully react with the catalyst, divide material pipe 8 to drive two and scrape wallboard 9 and rotate and scrape the inner wall of a catalytic combustion section of thick bamboo 1, can scrape the dust on the catalytic combustion section of thick bamboo 1, waste gas is dried through drying plate 12 of drying cabinet 11 inside, can adsorb the peculiar smell in the waste gas through the adsorbent, the water drop that the reaction produced falls the inside of a catalytic combustion section of thick bamboo 1, waste gas also can filter through water, improve the filter effect to waste gas, can set for the inside temperature of a catalytic combustion section of thick bamboo 1 through temperature controller 4, can cool down catalytic combustion section of thick bamboo 1 through air conditioning admission pipe 16, make catalytic combustion section of thick bamboo 1 keep suitable temperature.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. Special catalytic combustion equipment for printing comprises a catalytic combustion cylinder (1), wherein one side of the catalytic combustion cylinder (1) is communicated with an air inlet pipe (2), the bottom of the catalytic combustion cylinder (1) is communicated with an air outlet pipe, and the special catalytic combustion equipment is characterized in that a flow distribution plate (3) is arranged inside the catalytic combustion cylinder (1), a plurality of air outlet holes are formed in the bottom of the flow distribution plate (3), the air inlet pipe (2) is communicated with the flow distribution plate (3), a feeding cylinder (6) is fixedly connected to the top of the catalytic combustion cylinder (1) through screws, a servo motor (10) is arranged at the top of the catalytic combustion cylinder (1), a material baffle plate (14) is arranged in the feeding cylinder (6), a plurality of discharge holes are formed in the material baffle plate (14), a circular plate (13) is installed in the feeding cylinder (6) in a rotating manner, a plurality of circular holes are formed in the circular plate (13), the discharge holes coincide with intermittent circular holes, the feeding pipe (7) is communicated with the round holes, the feeding pipe (7) is rotatably connected with the feeding cylinder (6), the bottom end of the feeding pipe (7) extends to the inside of the catalytic combustion cylinder (1), the bottom of the feeding pipe (7) is communicated with a plurality of material distributing pipes (8), and a plurality of through holes are formed in the material distributing pipes (8).
2. The special catalytic combustion equipment for printing according to claim 1, wherein a round rod (15) is fixedly installed on an output shaft of the servo motor (10), the round rod (15) is rotatably connected with the catalytic combustion cylinder (1), a first bevel gear is fixedly installed on the output shaft of the round rod (15), a second bevel gear is fixedly installed on the outer side of the feeding pipe (7), and the first bevel gear is meshed with the second bevel gear.
3. The special catalytic combustion device for printing according to claim 1, wherein two support rods are fixedly installed outside the feeding pipe (7), a wall scraping plate (9) is fixedly installed on each of the two support rods, and the wall scraping plate (9) is slidably connected with the catalytic combustion cylinder (1).
4. The special catalytic combustion equipment for printing according to claim 1, wherein a drying box (11) is arranged on the outer side of the catalytic combustion cylinder (1), a drying plate (12) is movably connected to the drying box (11), a plurality of air holes are formed in the drying plate (12), a cover plate is arranged on one side of the drying box (11), and an adsorbent is arranged in the drying box (11).
5. The special catalytic combustion equipment for printing according to claim 1, wherein an isolation net (5) is arranged inside the catalytic combustion cylinder (1), a temperature controller (4) is arranged on one side of the catalytic combustion cylinder (1), a cold air inlet pipe (16) is communicated with the catalytic combustion cylinder (1), and an electromagnetic valve is arranged on the cold air inlet pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921703575.4U CN210688262U (en) | 2019-10-12 | 2019-10-12 | Special catalytic combustion equipment for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921703575.4U CN210688262U (en) | 2019-10-12 | 2019-10-12 | Special catalytic combustion equipment for printing |
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| Publication Number | Publication Date |
|---|---|
| CN210688262U true CN210688262U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921703575.4U Active CN210688262U (en) | 2019-10-12 | 2019-10-12 | Special catalytic combustion equipment for printing |
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| CN (1) | CN210688262U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960578A (en) * | 2020-09-03 | 2020-11-20 | 杭州吉宝传动设备有限公司 | Negative pressure filtering system based on PLC automatic control system and filtering method thereof |
| CN111998369A (en) * | 2020-08-25 | 2020-11-27 | 绍兴众特机械制造有限公司 | Integrated catalytic furnace with sufficient reaction |
| CN114322390A (en) * | 2021-12-16 | 2022-04-12 | 五峰正浩工贸有限公司 | Biomass fuel distributing, spreading, cooling and cooling cabin and using method thereof |
| CN115624879A (en) * | 2022-12-19 | 2023-01-20 | 江苏中牧倍康药业有限公司 | Boar semen dilution processing device |
-
2019
- 2019-10-12 CN CN201921703575.4U patent/CN210688262U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998369A (en) * | 2020-08-25 | 2020-11-27 | 绍兴众特机械制造有限公司 | Integrated catalytic furnace with sufficient reaction |
| CN111960578A (en) * | 2020-09-03 | 2020-11-20 | 杭州吉宝传动设备有限公司 | Negative pressure filtering system based on PLC automatic control system and filtering method thereof |
| CN114322390A (en) * | 2021-12-16 | 2022-04-12 | 五峰正浩工贸有限公司 | Biomass fuel distributing, spreading, cooling and cooling cabin and using method thereof |
| CN115624879A (en) * | 2022-12-19 | 2023-01-20 | 江苏中牧倍康药业有限公司 | Boar semen dilution processing device |
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