CN210568498U - CO catalytic combustion equipment - Google Patents
CO catalytic combustion equipment Download PDFInfo
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- CN210568498U CN210568498U CN201921483723.6U CN201921483723U CN210568498U CN 210568498 U CN210568498 U CN 210568498U CN 201921483723 U CN201921483723 U CN 201921483723U CN 210568498 U CN210568498 U CN 210568498U
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Abstract
The utility model discloses a CO catalytic combustion device in the technical field of waste gas treatment, which comprises a catalytic device main body and a combustion device, wherein the combustion device is arranged at the position below the inner wall of the right side of the catalytic device main body, a preheating piece is connected with an adsorption chamber through a pipeline, the top of the adsorption chamber is provided with an opening, the tops of a coarse filter screen plate and a high-efficiency filter screen plate are both clamped with the bottom of a sealing cover component, the outer wall of a stirring rod is provided with a stirring blade, the top of the stirring rod is provided with a centrifugal hopper, the bottom of an initiator is connected with a heat exchanger through a pipeline, the utility model adopts the coarse filter screen plate and the high-efficiency filter screen plate to carry out dust removal work on the entering waste gas, reduces the subsequent treatment load, is provided with the sealing cover component, has high sealing performance in normal use, can be opened after long-term use to detach the inner, the long-term use quality is ensured.
Description
Technical Field
The utility model relates to a waste gas treatment technical field specifically is a CO catalytic combustion equipment.
Background
In the industries of paint spraying, printing, coating, electronics, plastics, rubber, enameled wires, machinery, motors, chemical engineering, instruments, automobiles, engines, plastics, electrical appliances and the like, waste gas is generated, and CO catalytic combustion equipment is mostly adopted for treatment.
The existing CO catalytic combustion equipment has the following defects in treatment and use: can not earlier carry out dust removal work to waste gas before handling waste gas, lead to using for a long time inside can remain the dust, it is inconvenient to cause the later stage clearance, influence the later stage and use, the dust removal piece of some settings simultaneously is inconvenient dismantlement maintenance mostly, long-term the use, easily cause the jam, and then influence the circulation and the treatment effeciency of waste gas, current catalyst and inside waste gas contact are inhomogeneous simultaneously, exhaust-gas treatment is not thorough, for this reason, we provide a CO catalytic combustion equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a CO catalytic combustion equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a CO catalytic combustion device comprises a catalytic device main body and a combustion device, wherein the combustion device is arranged at a position below the inner wall of the right side of the catalytic device main body, a fan conveyor is arranged in the middle of the outer wall of the left side of the catalytic device main body and is communicated with the catalytic device main body through an air inlet pipeline, the fan conveyor is connected with a preheating piece through a pipeline, the preheating piece is arranged at the bottom of the outer wall of the left side of the catalytic device main body and is connected with an adsorption chamber through a pipeline, a waste gas inlet pipe is arranged at the left side of the adsorption chamber, a coarse filter screen plate and a high-efficiency filter screen plate are sequentially and vertically arranged in the adsorption chamber from left to right, an air homogenizing plate is arranged in the inner cavity of the adsorption chamber and is positioned at the left side of the coarse filter screen plate, the bottom of the air homogenizing plate is fixed with the inner wall of the bottom of the adsorption chamber, and the inner wall of the left side of the through opening is hinged with a matched sealing cover assembly, the tops of the coarse filter screen plate and the high-efficiency filter screen plate are both clamped with the bottom of the sealing cover assembly, the bottom of the inner cavity of the main body of the catalytic equipment is transversely provided with a partition plate which is positioned below the combustion device and the air inlet pipeline, the middle part of the inner wall of the bottom of the main body of the catalytic equipment is provided with a driving motor, the output end of the driving motor penetrates through the partition plate and is connected with a stirring rod, the outer wall of the stirring rod is provided with stirring blades, the top of the stirring rod is provided with a centrifugal hopper, the bottom of the centrifugal hopper is uniformly provided with seepage holes, the top of the centrifugal hopper is spliced with a hollow pipe, the joint of the hollow pipe and the centrifugal hopper is provided with a, the hollow tube top is provided with the feeder hopper that is linked together, catalysis equipment main part right side outer wall top is provided with causes the machine, and causes the machine to pass through pipeline and catalysis equipment main part intercommunication, cause the machine bottom to have the heat exchanger through the pipe connection, and the heat exchanger setting has the position by lower at catalysis equipment main part right side outer wall, and the heat exchanger right side is provided with the blast pipe.
Further, sealed lid subassembly is including articulating the lid in the opening, opening right side inner wall bottom is fixed to be provided with the arch, the arch is located the lid below, the lid right side is seted up flutedly, and slides in the recess and be provided with the assorted movable block, the movable block left side is passed through the spring and is connected with the recess tank bottom, the movable block right-hand member is provided with the fixture block, and opening inner wall right side is provided with the draw-in groove that matches with the fixture block, the movable block top is provided with dials the movable block, and dials the movable block top and run through the lid top, and the lid top transversely set up with dial the horizontal opening that the movable block matches.
Further, all be provided with the sealing strip around the lid, the opening inner wall all is provided with the sealed recess that matches with the sealing strip all around.
Further, the inner wall of the right side of the catalytic device main body is provided with a thermocouple, the thermocouple is located above the combustion device, the top of the outer wall of the left side of the catalytic device main body is provided with a temperature display, and the thermocouple is electrically connected with the temperature display.
Furthermore, the waste gas inlet pipe arranged on the left side of the adsorption chamber, the exhaust pipe arranged on the right side of the heat exchanger and the hollow pipe are internally provided with control valves.
Furthermore, even wind holes are uniformly formed in the even wind plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the coarse filter screen plate and the high-efficiency filter screen plate to carry out dust removal work on the entered waste gas, reduces the subsequent processing load, and is provided with the sealing cover component, the sealing performance is high when the filter is used normally, the inner coarse filter screen plate and the inner high-efficiency filter screen plate can be disassembled to be replaced or the inside can be cleaned after the filter is used for a long time, the long-term use quality is ensured, simultaneously, a feed hopper, a centrifugal hopper, a stirring rod, stirring blades and a driving motor are adopted, a catalyst required to be used is added through the feed hopper, the catalyst enters the rotating centrifugal hopper through a hollow pipe and is matched with the rotation of the centrifugal hopper and the disturbance of the stirring rod to waste gas, so that the catalyst is uniformly contacted with the waste gas to react, the waste gas treatment quality and efficiency are improved, simultaneously, the preheating piece arranged preheats the entering waste gas, and is favorable for the combustion device to fully combust the waste gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a of the present invention.
In the figure: 1. a catalytic apparatus main body; 2. a fan for conveying air; 3. preheating parts; 4. an adsorption chamber; 41. a port; 42. a protrusion; 5. coarse effect filter screen plate; 6. a wind homogenizing plate; 7. a high-efficiency filter screen plate; 8. a combustion device; 9. sealing the cap assembly; 91. a cover body; 92. a movable block; 93. a spring; 94. a clamping block; 95. a sealing strip; 96. a shifting block; 10. a partition plate; 11. a drive motor; 12. a stirring rod; 13. a stirring blade; 14. a centrifugal hopper; 15. a control valve; 16. a feed hopper; 17. an initiator; 18. a heat exchanger.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a CO catalytic combustion device, please refer to fig. 1, comprising a catalytic device body 1 and a combustion device 8, wherein the combustion device 8 is arranged at a position below the inner wall of the right side of the catalytic device body 1, the catalytic device body 1 and the combustion device 8 are both in the prior art, the application is wide in the field, and the technical personnel in the field can flexibly select and use the devices, and no additional details are provided, and meanwhile, the electrical elements of the utility model are all powered by an external power supply;
referring to fig. 1, a fan 2 is arranged in the middle of the outer wall of the left side of a catalytic apparatus main body 1, and can be fixed by screws or bolts, the fan 2 inputs exhaust gas into the catalytic apparatus main body 1 for treatment, the fan 2 is communicated with the catalytic apparatus main body 1 through an air inlet pipeline, the fan 2 is connected with a preheating member 3 through a pipeline, the preheating member 3 is widely applied in the field, and comprises a heating chamber, a preheating bed arranged in the heating chamber and a connecting heat exchanger connected with the preheating bed, the preheating member 3 is arranged at the bottom of the outer wall of the left side of the catalytic apparatus main body 1, the preheating member 3 is used for preheating the entering exhaust gas, so as to reduce the subsequent treatment load, and be beneficial to the combustion device 8 to fully combust the exhaust gas;
referring to fig. 1 and 2, a preheating part 3 is connected with an adsorption chamber 4 through a pipeline, the adsorption chamber 4 is used for dedusting waste gas, a waste gas inlet pipe is arranged on the left side of the adsorption chamber 4, a coarse filter screen plate 5 and a high-efficiency filter screen plate 7 are vertically arranged in the adsorption chamber 4 from left to right in sequence and are used for filtering dust and the like, an air distribution plate 6 is arranged in the inner cavity of the adsorption chamber 4, the air distribution plate 6 is positioned on the left side of the coarse filter screen plate 5, the bottom of the air distribution plate 6 is fixed with the inner wall of the bottom of the adsorption chamber 4 and can be fixed by screws, a through opening 41 is arranged on the top of the adsorption chamber 4, the through opening 41 is positioned above the coarse filter screen plate 5 and the high-efficiency filter screen plate 7, a matched sealing cover assembly 9 is hinged to the inner wall of the left side of the through opening 41, the tops of the coarse filter screen plate 5 and the high-efficiency filter screen plate 7 are, t-shaped clamping blocks made of elastic rubber can be arranged at the tops and the bottoms of the coarse filter screen plate 5 and the high-efficiency filter screen plate 7, and T-shaped clamping grooves (not shown in the figure) which are matched with each other are arranged at the bottom of the sealing cover component 9 and the bottom of the inner wall of the adsorption chamber 4;
referring to fig. 1, a partition plate 10 is transversely arranged at the bottom of an inner cavity of a main body 1 of a catalytic apparatus, the partition plate 10 is fixed at the bottom of the inner cavity of the main body 1 of the catalytic apparatus in a welding manner, the partition plate 10 is positioned below a combustion device 8 and an air inlet pipeline, a driving motor 11 is arranged in the middle of the inner wall of the bottom of the main body 1 of the catalytic apparatus and can be fixed by screws or bolts, an output end of the driving motor 11 penetrates through the partition plate 10 and is connected with a stirring rod 12, stirring blades are arranged on the outer wall of the stirring rod 12, a centrifugal hopper 14 is arranged at the top of the stirring rod 12, seepage holes are uniformly formed at the bottom of the centrifugal hopper 14, a hollow pipe is inserted at the top of the centrifugal hopper 14, a bearing is arranged at the joint of the hollow pipe and the centrifugal hopper 14, a bearing sealing ring, the hollow pipe is fixed in the movable hole so that the hollow pipe cannot be influenced by the rotation of the centrifugal hopper 14, the top end of the hollow pipe is provided with a feed hopper 16 communicated with the top end of the hollow pipe, a catalyst to be used is added through the feed hopper 16, the catalyst enters the rotating centrifugal hopper 14 through the hollow pipe and is matched with the rotation of the centrifugal hopper 14 and the disturbance of the stirring rod 12 to the waste gas, so that the catalyst and the waste gas are uniformly contacted and reacted;
referring to fig. 1, an initiator 17 is disposed on the top of the outer wall of the right side of the catalytic apparatus main body 1, and may be fixed by screws or bolts, the initiator 17 is communicated with the catalytic apparatus main body 1 through a pipeline, the bottom of the initiator 17 is connected with a heat exchanger 18 through a pipeline, the heat exchanger 18 is used for cooling down the gas subjected to catalytic treatment, the heat exchanger 18 is disposed at a position below the outer wall of the right side of the catalytic apparatus main body 1, and an exhaust pipe is disposed on the right side of the heat exchanger 18.
As shown in fig. 2: the sealing cover assembly 9 comprises a cover body 91 hinged in the through opening 41 and can adopt a hinge or rotating shaft mounting mode, the mounting structures are widely applied in the field and can be flexibly selected by a person skilled in the art, a bulge 42 is fixedly arranged at the bottom of the inner wall at the right side of the through opening 41 and is fixedly arranged at the bottom of the inner wall of the through opening 41 in a welding mode and is used for being matched with the cover body 91, the bulge 42 is positioned below the cover body 91, a groove is formed at the right side of the cover body 91, a matched movable block 92 is arranged in the groove in a sliding mode, the movable block 92 can be matched and slidably connected with a transverse sliding groove at the inner wall at the bottom of the groove by adopting a sliding block at the bottom, the left side of the movable block 92 is connected with the bottom of the groove through a spring 93, the spring 93 enables the fixture block 94 to be tightly clamped into, the top of the movable block 92 is provided with a poking block 96, so that a user can conveniently poke the movable block 92 to move, the top of the poking block 96 penetrates through the top of the cover body 91, and the top of the cover body 91 is transversely provided with a transverse through hole matched with the poking block 96;
as shown in fig. 2: sealing strips 95 are arranged on the periphery of the cover body 91, sealing grooves matched with the sealing strips 95 are formed in the inner wall of the periphery of the through hole 41, the sealing strips 95 can be polyethylene sealing strips, the wear-resistant and high-temperature-resistant performance is good, the service life is long, and the sealing performance between the cover body 91 and the through hole 41 is guaranteed through the matching of the sealing strips 95 and the sealing grooves;
as shown in fig. 1: the inner wall of the right side of the catalytic equipment main body 1 is provided with a thermocouple, the thermocouple is positioned above the combustion device 8, the top of the outer wall of the left side of the catalytic equipment main body 1 is provided with a temperature display, the thermocouple is electrically connected with the temperature display, the temperature of the catalytic equipment main body 1 is detected through the thermocouple, the detected information is transmitted to the temperature display to be displayed in real time, the internal temperature is conveniently controlled, the thermocouple and the temperature display are widely applied in the field, the technical personnel in the field can flexibly select and use the thermocouple and the temperature display are not detailed herein;
as shown in fig. 1: the waste gas inlet pipe arranged at the left side of the adsorption chamber 4, the exhaust pipe arranged at the right side of the heat exchanger 18 and the hollow pipe are respectively provided with a control valve 15, so that the corresponding control is convenient for users to carry out, and in actual situations, other pipelines can also be provided with the control valves 15, and the control valves 15 can be flexibly selected by technicians in the field and are not detailed herein;
as shown in fig. 1: the air homogenizing plate 6 is uniformly provided with air homogenizing holes, so that the air can conveniently circulate;
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A CO catalytic combustion device, includes catalytic unit main part (1) and burner (8), burner (8) set up in catalytic unit main part (1) right side inner wall position that leans on down, its characterized in that: the catalytic apparatus main body (1) left side outer wall middle part is provided with defeated fan (2), and defeated fan (2) are linked together through admission line and catalytic apparatus main body (1), defeated fan (2) have preheating piece (3) through pipe connection, and preheating piece (3) set up in catalytic apparatus main body (1) left side outer wall bottom, preheating piece (3) have adsorption chamber (4) through pipe connection, adsorption chamber (4) left side is provided with the waste gas admission pipe, vertical setting has coarse effect to filter screen board (5) and high efficiency filter screen board (7) from a left side to the right side in proper order in adsorption chamber (4), adsorption chamber (4) inner chamber is provided with even wind board (6), and even wind board (6) are located coarse effect and filter screen board (5) left side, and even wind board (6) bottom is fixed with adsorption chamber (4) bottom inner wall, opening (41) have been seted up at adsorption chamber (4) top, the port (41) is positioned above the coarse filter screen plate (5) and the high-efficiency filter screen plate (7), the inner wall of the left side of the port (41) is hinged with a matched sealing cover assembly (9), the tops of the coarse filter screen plate (5) and the high-efficiency filter screen plate (7) are connected with the bottom of the sealing cover assembly (9) in a clamping manner, the bottom of the inner cavity of the catalytic equipment main body (1) is transversely provided with a partition plate (10), the partition plate (10) is positioned below the combustion device (8) and the air inlet pipeline, the middle part of the inner wall of the bottom of the catalytic equipment main body (1) is provided with a driving motor (11), the output end of the driving motor (11) penetrates through the partition plate (10) and is connected with a stirring rod (12), the outer wall of the stirring rod (12) is provided with stirring blades, the top of the stirring rod (12) is provided with a centrifugal hopper (14), the, and the junction of hollow tube and centrifugal bucket (14) is provided with the bearing, and catalytic apparatus main part (1) top is run through at the hollow tube top, and catalytic apparatus main part (1) top set up with the movable hole that the hollow tube matches, and the hollow tube is fixed in the movable hole, and the hollow tube top is provided with feeder hopper (16) that are linked together, catalytic apparatus main part (1) right side outer wall top is provided with causes machine (17), and causes machine (17) and communicate through pipeline and catalytic apparatus main part (1), cause machine (17) bottom to have heat exchanger (18) through pipe connection, and heat exchanger (18) set up the position that leans on down at catalytic apparatus main part (1) right side outer wall, and heat exchanger (18) right side is provided with the blast pipe.
2. A CO catalytic combustion plant according to claim 1, characterized in that: sealing cover subassembly (9) is including articulating lid (91) in opening (41), opening (41) right side inner wall bottom is fixed to be provided with arch (42), arch (42) are located lid (91) below, lid (91) right side is seted up flutedly, and slides in the recess and be provided with assorted movable block (92), movable block (92) left side is passed through spring (93) and is connected with the recess tank bottom, movable block (92) right-hand member is provided with fixture block (94), and opening (41) inner wall right side is provided with the draw-in groove that matches with fixture block (94), movable block (92) top is provided with stirs movable block (96), and stirs movable block (96) top and runs through lid (91) top, and lid (91) top transversely sets up the horizontal opening that matches with stirring block (96).
3. A CO catalytic combustion plant according to claim 2, characterized in that: lid (91) all are provided with sealing strip (95) all around, opening (41) inner wall all around all is provided with the sealed recess that matches with sealing strip (95).
4. A CO catalytic combustion plant according to claim 1, characterized in that: the inner wall of the right side of the catalytic equipment main body (1) is provided with a thermocouple, the thermocouple is located above the combustion device (8), the top of the outer wall of the left side of the catalytic equipment main body (1) is provided with a temperature display, and the thermocouple is electrically connected with the temperature display.
5. A CO catalytic combustion plant according to claim 1, characterized in that: and a control valve (15) is arranged in the waste gas inlet pipe arranged on the left side of the adsorption chamber (4), the exhaust pipe arranged on the right side of the heat exchanger (18) and the hollow pipe.
6. A CO catalytic combustion plant according to claim 1, characterized in that: the air homogenizing plate (6) is uniformly provided with air homogenizing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483723.6U CN210568498U (en) | 2019-09-08 | 2019-09-08 | CO catalytic combustion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483723.6U CN210568498U (en) | 2019-09-08 | 2019-09-08 | CO catalytic combustion equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210568498U true CN210568498U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921483723.6U Active CN210568498U (en) | 2019-09-08 | 2019-09-08 | CO catalytic combustion equipment |
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| CN (1) | CN210568498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963851A (en) * | 2021-02-05 | 2021-06-15 | 田华友 | Waste gas treatment device for catalytic combustion |
-
2019
- 2019-09-08 CN CN201921483723.6U patent/CN210568498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963851A (en) * | 2021-02-05 | 2021-06-15 | 田华友 | Waste gas treatment device for catalytic combustion |
| CN112963851B (en) * | 2021-02-05 | 2023-08-11 | 山西鸿泰来科技有限公司 | Waste gas treatment device for catalytic combustion |
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