CN220567264U - RCO waste gas treatment device - Google Patents
RCO waste gas treatment device Download PDFInfo
- Publication number
- CN220567264U CN220567264U CN202322295171.9U CN202322295171U CN220567264U CN 220567264 U CN220567264 U CN 220567264U CN 202322295171 U CN202322295171 U CN 202322295171U CN 220567264 U CN220567264 U CN 220567264U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- filter
- treatment device
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002912 waste gas Substances 0.000 title claims description 22
- 239000002184 metal Substances 0.000 claims abstract description 48
- 239000003054 catalyst Substances 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 21
- 239000000428 dust Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The application discloses RCO exhaust treatment device relates to the technical field of exhaust treatment, and comprises a box body, wherein limiting plates are fixed on two sides of the inner top of the box body, and a catalyst layer is positioned between the limiting plates; the filter plates are fixed in the box body, the number of the filter plates is four, and the four filter plates are arranged in the box body in a staggered manner in a crossing way; the outside of each filter plate is sleeved with a metal movable frame, one side, close to the filter plate, of each metal movable frame is fixedly provided with a cleaning plate, the cleaning plate is in contact with the surface of the filter plate, the adjacent metal movable frame is fixedly provided with a support plate, and the support plate is provided with a through hole; the width of the filter plate is not larger than that of the box body, and the difference is within the range of 2cm to 3 cm; a magnet plate is fixed on one side, close to the filter plate, of each support plate, and the magnet plates are magnetically adsorbed on the metal moving frame; an auxiliary cleaning plate is fixed between the catalyst layer and the adjacent metal moving frame; the exhaust gas can be fully reacted in the combustion chamber.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to an RCO waste gas treatment device.
Background
RCO is a catalytic combustion device, which utilizes a catalyst to decompose organic waste gas into harmless carbon dioxide, water and other small molecules, the preheated waste gas enters a combustion chamber, after reaching the required reaction temperature in the combustion chamber, the waste gas passes through a catalyst layer, and the waste gas is discharged after being purified and treated under the action of the catalyst.
Because the flow speed is faster after a large amount of waste gas gets into equipment, the time of staying in the combustion chamber is shorter, and waste gas and the contact of the interior high temperature gas of combustion chamber are insufficient, and the insufficient waste gas temperature of contact is low partially, just can influence the purification treatment effect of waste gas, and the too much difficult clearance of accumulational dust influences purification absorbing effect on the filter simultaneously.
Disclosure of Invention
The embodiment of the application solves the problems that in the prior art, after exhaust gas enters equipment, the flowing speed is high, the residence time in a combustion chamber is short, and the contact between the exhaust gas and high-temperature gas in the combustion chamber is insufficient by providing the RCO exhaust gas treatment device.
The embodiment of the application provides an RCO waste gas treatment device, which comprises a box body, wherein limiting plates are fixed on two sides of the inner top of the box body, and a catalyst layer is positioned between the limiting plates;
the filter plates are fixed in the box body, the number of the filter plates is four, and the four filter plates are arranged in the box body in a staggered manner in a crossing way;
every the outside metal that has cup jointed of filter removes the frame, and the one side that is close to the filter on every metal removes the frame all is fixed with cleans the board, cleans the surface contact of board and filter, and adjacent metal removes the frame and is fixed with the extension board, has seted up the through-hole on the extension board.
Further, the width of the filter plate is not larger than the width of the box body, and the difference is in the range of 2cm to 3 cm.
Further, a magnet plate is fixed on one side, close to the filter plate, of each support plate, and the magnet plate is magnetically adsorbed on the metal moving frame.
Further, an auxiliary cleaning plate is fixed between the catalyst layer and the adjacent metal moving frame, and the top of the auxiliary cleaning plate is in contact with the catalyst layer.
Furthermore, each of the free ends of the filter plates is detachably connected with a plurality of fan blades, and the fan blades are uniformly distributed at the free ends of the filter plates at intervals.
Further, a sealing groove is formed in one side of the box body and is communicated with the box body, one end of the catalyst layer stretches into the sealing groove, a pull plate is fixed at the stretching end of the catalyst layer, and the pull plate is located outside the box body.
Further, a metal plate is fixed on one side of the limiting plate, which is close to the sealing groove, a sealing ring is fixed in the sealing groove in a sealing way, a magnet block is fixed on one side of the sealing ring, which is close to the metal plate, and the magnet block is magnetically adsorbed on the metal plate.
Further, one side of the sealing ring, which is far away from the metal plate, is movably connected with a positioning plate, one side of the positioning plate, which is close to the box body, is fixed with a positioning block, and the box body is provided with a positioning groove matched with the positioning block.
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
through the filter that sets up, metal remove the frame, clean board and extension board, because of the filter alternately stagger the setting in the box, waste gas just can be the S-shaped flow in the combustion chamber of box below, slows down the flow rate of waste gas, makes waste gas can fully react in the combustion chamber, promotes extension board reciprocating motion simultaneously, makes metal remove the frame reciprocating motion on the filter, utilizes the dust clearance of cleaning the board to the filter surface, simultaneously to filter deashing treatment, has improved the purification efficiency of waste gas.
Drawings
FIG. 1 is a schematic perspective view of an RCO exhaust treatment device according to the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of an RCO exhaust treatment device of the present utility model;
FIG. 3 is a schematic view of the perspective structure of a support plate of the RCO exhaust treatment device of the present utility model;
FIG. 4 is a schematic diagram showing the cross-sectional front view of a metal moving frame of the RCO exhaust treatment device of the present utility model;
fig. 5 is a schematic view showing a partially enlarged structure of the RCO exhaust gas treatment device of the present utility model at a in fig. 2.
In the figure: 100. a case; 110. a limiting plate; 111. a catalyst layer; 112. pulling a plate; 113. a metal plate; 120. a filter plate; 121. a metal moving frame; 122. a fan blade; 123. a cleaning plate; 124. an auxiliary cleaning plate; 130. a support plate; 131. a magnet plate; 140. sealing grooves; 141. a seal ring; 142. a magnet block; 143. a positioning plate; 144. a positioning block; 150. an air outlet; 160. an air inlet.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings; the preferred embodiments of the present utility model are illustrated in the drawings, however, the present utility model may be embodied in many different forms and is not limited to the embodiments described herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right", and the like are used herein for illustrative purposes only and do not represent the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, the application provides an RCO exhaust gas treatment device, which comprises a box 100, wherein an air inlet 160 is fixed at the bottom of the left side of the box 100, an air outlet 150 is fixed at the top of the right side of the box 100, limiting plates 110 are fixed at two sides of the top of the box 100, a catalyst layer 111 is positioned between the limiting plates 110, and a combustion chamber is arranged below the box 100;
the box body 100 is internally fixed with four filter plates 120, two filter plates 120 are fixed on the left side surface in the box body 100, two filter plates 120 are fixed on the right side surface in the box body 100, and four filter plates 120 are arranged in the box body 100 in a staggered manner in a crossing manner;
each filter plate 120 is externally sleeved with a metal moving frame 121, one side, close to the filter plate 120, of each metal moving frame 121 is fixedly provided with a cleaning plate 123, the cleaning plate 123 is in contact with the surface of the filter plate 120, the adjacent metal moving frame 121 is fixedly provided with a support plate 130, and the support plate 130 is provided with a through hole;
preferably, when the waste gas enters, the supporting plate 130 can be pushed to move, so that the metal moving frame 121 is driven to move, and dust on the surface of the filter plate 120 is cleaned by the cleaning plate 123;
as shown in fig. 1 and 2, the width of the filter plate 120 is not greater than the width of the case 100 by a range of 2cm to 3 cm;
as shown in fig. 1 to 4, a magnet plate 131 is fixed on one side of each support plate 130, which is close to the filter plate 120, and the magnet plate 131 is magnetically attracted to the metal moving frame 121;
preferably, the magnet plate 131 can magnetically attract the metal moving frame 121, and the magnet plate 131 on the support plate 130 can be directly detached from the metal moving frame 121 during detachment, so that the metal moving frame 121 can be cleaned;
as shown in fig. 1 to 4, an auxiliary cleaning plate 124 is fixed between the catalyst layer 111 and the adjacent metal moving frame 121, and the top of the auxiliary cleaning plate 124 is in contact with the catalyst layer 111;
preferably, the auxiliary cleaning plate 124 moves synchronously when the support plate 130 moves, and the auxiliary cleaning plate 124 is used for cleaning the catalyst layer 111;
as shown in fig. 1, 2 and 4, the spare end of each filter plate 120 is detachably connected with a plurality of fan blades 122, and the fan blades 122 are uniformly distributed at intervals at the spare end of the filter plate 120;
preferably, when the waste gas enters, the fan blades 122 can be driven to rotate, particle impurities in the waste gas are scattered through the fan blades 122, meanwhile, the fan blades 122 can limit the metal moving frame 121, the metal moving frame 121 is prevented from falling, and the fan blades 122 are taken down to facilitate taking out the metal moving frame 121;
as shown in fig. 1 to 5, a sealing groove 140 is formed on one side of the case 100, the sealing groove 140 is communicated with the inside of the case 100, one end of the catalyst layer 111 extends into the sealing groove 140, a pull plate 112 is fixed at the extending end of the catalyst layer 111, and the pull plate 112 is located outside the case 100;
preferably, the pull plate 112 is exposed outside the case 100, and the pull plate 112 is directly pulled out when the catalyst layer 111 is replaced without opening the device for replacement;
as shown in fig. 1, 2 and 5, a metal plate 113 is fixed on one side of the limiting plate 110 close to the sealing groove 140, a sealing ring 141 is fixed in the sealing groove 140 in a sealing way, a magnet block 142 is fixed on one side of the sealing ring 141 close to the metal plate 113, and the magnet block 142 is magnetically attracted to the metal plate 113;
preferably, the sealing ring 141 can prevent the exhaust gas in the box body 100 from leaking, and the magnet block 142 is magnetically adsorbed on the metal plate 113, so that the sealing ring 141 is ensured to be tightly fixed in the sealing groove 140, and the sealing ring 141 is prevented from falling off in the use process;
as shown in fig. 5, a positioning plate 143 is movably connected to one side of the sealing ring 141 far away from the metal plate 113, a positioning block 144 is fixed to one side of the positioning plate 143 near the box 100, and a positioning groove matched with the positioning block 144 is formed in the box 100;
preferably, when the positioning plate 143 turns over toward the case 100, the positioning block 144 can be locked in the positioning groove, and further fix the sealing ring 141.
When the RCO exhaust gas treatment device of the embodiment of the application is actually used, exhaust gas enters the box body 100 from the air inlet 160, the filter plates 120 are arranged in the box body 100 in a staggered manner in a crossing manner, the exhaust gas flows in an S-shaped manner in the combustion chamber below the box body 100, the flow speed of the exhaust gas is slowed down, the exhaust gas fully reacts in the combustion chamber, meanwhile, the support plates 130 are pushed to reciprocate, the metal moving frame 121 reciprocates on the filter plates 120, dust on the surfaces of the filter plates 120 is cleaned by the cleaning plates 123, dust particles adsorbed on the filter plates 120 are reduced, the cleaning plates 124 are synchronously moved along with the reciprocation of the support plates 130, the catalyst layer 111 is cleaned by the auxiliary cleaning plates 124, the purifying effect of the catalyst layer 111 is improved, the fan blades 122 can be driven to rotate in the flowing process of the exhaust gas, and the particulate matters in the exhaust gas are scattered by the fan blades 122, and the reaction effect of the exhaust gas is enhanced;
when the catalyst layer 111 is saturated, the positioning block 144 on the positioning plate 143 is firstly buckled from the corresponding positioning groove, the positioning plate 143 is turned over to pull the sealing ring 141 outwards, so that the magnet block 142 is separated from the attraction range of the metal plate 113, then the pull plate 112 is pulled outwards, the replaced catalyst layer 111 is firstly clamped on the limiting plate 110, then the magnet block 142 extends into the sealing groove 140, the magnet block 142 is magnetically adsorbed on the metal plate 113, then the positioning block 144 is clamped in the positioning groove by the turning over positioning plate 143, the sealing effect is tight, waste gas is not easy to leak, the waste gas is not easy to fall off in the use process, and the use safety is ensured.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The RCO waste gas treatment device comprises a box body (100), wherein limiting plates (110) are fixed on two sides of the inner top of the box body (100), and a catalyst layer (111) is positioned between the limiting plates (110);
the filter plate type dust collector is characterized in that the filter plates (120) are fixed in the box body (100), the number of the filter plates (120) is four, and the four filter plates (120) are arranged in the box body (100) in a staggered manner in a crossing manner;
every outside of filter (120) has all cup jointed metal and has removed frame (121), and the one side that is close to filter (120) on every metal removes frame (121) all is fixed with cleans board (123), cleans board (123) and the surface contact of filter (120), and adjacent metal removes frame (121) and is fixed with extension board (130), has seted up the through-hole on extension board (130).
2. The RCO exhaust treatment device according to claim 1, wherein the width of the filter plates (120) is not greater than the width of the tank (100) by a range of 2cm to 3 cm.
3. The RCO exhaust gas treatment device according to claim 1, wherein a magnet plate (131) is fixed to a side of each support plate (130) close to the filter plate (120), and the magnet plate (131) is magnetically attracted to the metal moving frame (121).
4. The RCO exhaust treatment device according to claim 1, wherein an auxiliary cleaning plate (124) is fixed between the catalyst layer (111) and the adjacent metal moving frame (121), and the top of the auxiliary cleaning plate (124) is in contact with the catalyst layer (111).
5. The RCO exhaust treatment device according to claim 1, wherein the free end of each filter plate (120) is detachably connected with a plurality of fan blades (122), and the plurality of fan blades (122) are uniformly distributed at intervals at the free end of the filter plate (120).
6. The RCO exhaust gas treatment device according to claim 1, wherein a sealing groove (140) is formed in one side of the case (100), the sealing groove (140) is located inside the case (100), one end of the catalyst layer (111) extends into the sealing groove (140), a pull plate (112) is fixed to the extending end of the catalyst layer (111), and the pull plate (112) is located outside the case (100).
7. The RCO exhaust gas treatment device according to claim 6, wherein a metal plate (113) is fixed to a side of the limiting plate (110) close to the sealing groove (140), a sealing ring (141) is fixed in the sealing groove (140) in a sealing manner, a magnet block (142) is fixed to a side of the sealing ring (141) close to the metal plate (113), and the magnet block (142) is magnetically adsorbed on the metal plate (113).
8. The RCO exhaust gas treatment device according to claim 7, wherein a positioning plate (143) is movably connected to a side of the sealing ring (141) away from the metal plate (113), the positioning plate (143) is fixed to a positioning block (144) on a side of the positioning plate (143) close to the case (100), and a positioning groove matched with the positioning block (144) is formed in the case (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295171.9U CN220567264U (en) | 2023-08-25 | 2023-08-25 | RCO waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322295171.9U CN220567264U (en) | 2023-08-25 | 2023-08-25 | RCO waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220567264U true CN220567264U (en) | 2024-03-08 |
Family
ID=90103656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322295171.9U Active CN220567264U (en) | 2023-08-25 | 2023-08-25 | RCO waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220567264U (en) |
-
2023
- 2023-08-25 CN CN202322295171.9U patent/CN220567264U/en active Active
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| GR01 | Patent grant |