CN215539617U - RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorption concentration - Google Patents
RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorption concentration Download PDFInfo
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- CN215539617U CN215539617U CN202121329326.0U CN202121329326U CN215539617U CN 215539617 U CN215539617 U CN 215539617U CN 202121329326 U CN202121329326 U CN 202121329326U CN 215539617 U CN215539617 U CN 215539617U
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- fixedly connected
- molecular sieve
- shell
- plate
- zeolite molecular
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 48
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 28
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 26
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000010457 zeolite Substances 0.000 title claims abstract description 26
- 238000007084 catalytic combustion reaction Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 2
- 230000000274 adsorptive effect Effects 0.000 claims 5
- 239000002912 waste gas Substances 0.000 abstract description 19
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an RTO catalytic combustion device with zeolite molecular sieve fixed bed adsorption concentration, which comprises a shell, wherein two ends of the shell are respectively and fixedly connected with an air inlet pipe and an air outlet pipe, an adsorption box is fixedly connected at the middle position in the shell, a group of zeolite molecular sieve plates are fixedly connected below the inner part of the adsorption box, a compression mechanism is arranged above the adsorption box, an air inlet hole is formed in the middle position of one side of the adsorption box, which is close to the air inlet pipe, and a one-way valve is fixedly connected in the air inlet hole, so that the RTO catalytic combustion device has the beneficial effects that: the fixed rotating shaft through the compression mechanism drives the centrifugal rotating plate to rotate, the expansion plate can be positioned in the driving box to slide, the piston plate can be positioned in the adsorption box to slide through the transmission of the connecting rod, and finally, waste gas in the adsorption box is compressed, so that the waste gas can more quickly pass through the zeolite molecular sieve plate, and the waste gas purification efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of RTO catalytic combustion, in particular to RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorption concentration.
Background
RTO is to oxidize organic matters in the waste gas into corresponding carbon dioxide and water at high temperature so as to purify the waste gas and recover heat released during decomposition of the waste gas, the zeolite molecular sieve has the structure and characteristics of crystals, the surface is a solid framework, internal holes can play a role in adsorbing molecules, the holes are mutually connected through pores, the molecules pass through the pores, and due to the clean nature of the pores, the molecular sieve selectively adsorbs the molecules according to the sizes of the internal holes of the crystals, namely, the molecular sieve adsorbs the molecules with certain sizes and repels the molecules of larger substances.
In the RTO catalytic combustion equipment, the material with similar size can be separated, however, in the separation process, due to the close size, the screened material molecules are difficult to pass through a zeolite molecular sieve plate under the normal pressure condition, and finally, the exhaust gas purification efficiency is low.
Disclosure of Invention
The utility model aims to provide an RTO catalytic combustion device with zeolite molecular sieve fixed bed adsorption concentration, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorbs concentration, which comprises an outer shell, shell both ends are intake pipe and an outlet duct of fixedly connected with respectively, the adsorption tank of intermediate position fixedly connected with in the shell, a set of zeolite molecular sieve of adsorption tank inside below fixedly connected with, the adsorption tank top is provided with a compressing mechanism, the adsorption tank is close to intake pipe one side intermediate position and has seted up an inlet port, the downthehole check valve of fixedly connected with of inlet port, the adsorption tank is close to blast pipe one side lower extreme and has seted up an exhaust hole.
Preferably, a filter plate is fixedly connected in the shell, and the filter plate is positioned on one side, close to the air inlet pipe, of the adsorption tank.
Preferably, compressing mechanism includes piston board and drive box, piston board sliding connection just is located the inlet port top in the adsorption tank, a sealed pad of piston board outside fixedly connected with, drive box fixed connection is corresponding with the adsorption tank in shell upper end and position.
Preferably, the adsorption box is internally and rotatably connected with a fixed rotating shaft, the fixed rotating shaft is fixedly connected with a pair of centrifugal plates, the driving box is externally and fixedly connected with a driving motor at the corresponding position of the fixed rotating shaft, and the output end of the driving motor is fixedly connected with the fixed rotating shaft.
Preferably, sliding connection has a expansion plate in the drive box, the expansion plate upper end contacts with the centrifugal plate lower extreme, connecting rod of expansion plate lower extreme intermediate position fixedly connected with, the connecting rod lower extreme passes shell upper end lateral wall and fixed connection in piston plate upper end, reset spring of expansion plate lower extreme outside fixedly connected with, reset spring lower extreme fixed connection is in the shell upper end.
Preferably, the four corners of the upper end of the piston plate are fixedly connected with a telescopic rod, and the upper end of the telescopic rod is fixedly connected to the inner wall of the upper end of the shell.
Compared with the prior art, the utility model has the beneficial effects that: the fixed rotating shaft through the compression mechanism drives the centrifugal rotating plate to rotate, the expansion plate can be positioned in the driving box to slide, the piston plate can be positioned in the adsorption box to slide through the transmission of the connecting rod, and finally, waste gas in the adsorption box is compressed, so that the waste gas can more quickly pass through the zeolite molecular sieve plate, and the waste gas purification efficiency is improved.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic top view of the piston plate of the present invention;
fig. 4 is a schematic view of the overall top-view appearance structure of the present invention.
In the figure: 1. a housing; 2. an air inlet pipe; 3. an exhaust pipe; 4. an adsorption tank; 5. zeolite molecular sieve plate; 6. an air inlet; 7. an exhaust hole; 8. a one-way valve; 9. a compression mechanism; 91. a piston plate; 92. a gasket; 93. a telescopic rod; 94. a connecting rod; 95. a drive box; 96. fixing the rotating shaft; 97. a centrifugal plate; 98. a drive motor; 99. a retractable plate; 910. a return spring; 10. and (4) filtering the plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an RTO catalytic combustion device with zeolite molecular sieve fixed bed adsorption concentration comprises a shell 1, two ends of the shell 1 are respectively and fixedly connected with an air inlet pipe 2 and an air outlet pipe, an adsorption tank 4 is fixedly connected to the middle position in the shell 1, a group of zeolite molecular sieve plates 5 are fixedly connected to the lower part of the inner part of the adsorption tank 4, a compression mechanism 9 is arranged above the adsorption tank 4, an air inlet 6 is arranged at the middle position of one side of the adsorption tank 4 close to the air inlet pipe 2, a one-way valve 8 is fixedly connected in the air inlet 6, an exhaust hole 7 is arranged at the lower end of one side of the adsorption tank 4 close to the air outlet pipe 3, a filter plate 10 is fixedly connected in the shell 1, the filter plate 10 is positioned at one side of the adsorption tank 4 close to the air inlet pipe 2, waste gas enters the shell 1 through the air inlet pipe 2, and the waste gas without containing particulate matters enters the zeolite molecular sieve plates 5 for sieving through the filtration of the filter plate 10, finally, the organic combustion is carried out in the housing 1 and then the organic combustion is discharged from the exhaust pipe 3.
The compressing mechanism 9 comprises a piston plate 91 and a driving box 95, the piston plate 91 is connected in the adsorption box 4 in a sliding way and is positioned above the air inlet 6, a sealing gasket 92 is fixedly connected on the outer side of the piston plate 91, the driving box 95 is fixedly connected on the upper end of the shell 1 and corresponds to the adsorption box 4, a fixed rotating shaft 96 is connected in the adsorption box 4 in a rotating way, a pair of centrifugal plates 97 is fixedly connected on the fixed rotating shaft 96, a driving motor 98 is fixedly connected on the outer side of the driving box 95 and corresponds to the fixed rotating shaft 96, the output end of the driving motor 98 is fixedly connected on the fixed rotating shaft 96, a telescopic plate 99 is connected in the driving box 95 in a sliding way, the upper end of the telescopic plate 99 is contacted with the lower end of the centrifugal plate 97, a connecting rod 94 is fixedly connected at the middle position of the lower end of the telescopic plate 99, the lower end of the connecting rod 94 penetrates through the side wall of the upper end of the shell 1 and is fixedly connected on the upper end of the piston plate 91, a reset spring 910 is fixedly connected on the outer side of the lower end of the telescopic plate 99, reset spring 910 lower extreme fixed connection is in the shell 1 upper end, telescopic link 93 of the equal fixedly connected with in piston board 91 upper end four corners, the equal fixed connection in shell 1 upper end inner wall in telescopic link 93 upper end, rotate through fixed rotating shaft 96, drive centrifugal plate 97 centrifugation rotation, can make the centrifugal plate 97 outside extrusion expansion plate 99 lapse finally, and promote the expansion plate 99 through reset spring 910 and reset, can make expansion plate 99 be located drive case 95 and lapse, and through the transmission of connecting rod 94, can make piston board 91 be located and slide from top to bottom in adsorption tank 4, when piston board 91 lapse, can compress the inside waste gas of adsorption tank 4, make the inside waste gas pressure of adsorption tank 4 increase.
Specifically, when the utility model is used, firstly, the whole device is connected with an external power supply, then the waste gas enters the shell 1 through the air inlet pipe 2, and is filtered by the filter plate 10, the waste gas without particulate matters enters the zeolite molecular sieve plate 5 to be sieved, and finally is exhausted from the exhaust pipe 3 after being organically combusted in the shell 1, in the process, the driving motor 98 is started, the output end of the driving motor 98 drives the fixed rotating shaft 96 to rotate, so as to drive the centrifugal plate 97 to centrifugally rotate, finally, the outer side of the centrifugal plate 97 extrudes the telescopic plate 99 to slide downwards, and the telescopic plate 99 is pushed to reset through the reset spring 910, so that the telescopic plate 99 is positioned in the driving box 95 to slide upwards and downwards, and the piston plate 91 can be positioned in the adsorption box 4 to slide upwards and downwards through the transmission of the connecting rod 94, when the piston plate 91 slides downwards, the waste gas in the adsorption box 4 is compressed, so that the pressure of the waste gas in the adsorption box 4 is increased, therefore, the waste gas can more rapidly pass through the zeolite molecular sieve plate 5, and the condition that the size of the waste gas molecules is close to cause the reduction of the sieving efficiency of the zeolite molecular sieve plate 5 is avoided.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorbs concentration, a serial communication port, including shell (1), shell (1) both ends are intake pipe (2) and an outlet duct of fixedly connected with respectively, adsorption tank (4) of intermediate position fixedly connected with in shell (1), a set of zeolite molecular sieve board (5) of adsorption tank (4) inside below fixedly connected with, adsorption tank (4) top is provided with a compressing mechanism (9), adsorption tank (4) are close to intake pipe (2) one side intermediate position and have seted up one inlet port (6), check valve (8) of fixedly connected with in inlet port (6), adsorption tank (4) are close to blast pipe (3) one side lower extreme and have seted up one exhaust hole (7).
2. The RTO catalytic combustion unit with fixed bed adsorptive concentration of zeolite molecular sieve of claim 1, wherein: the filter plate is characterized in that a filter plate (10) is fixedly connected in the shell (1), and the filter plate (10) is located on one side, close to the air inlet pipe (2), of the adsorption box (4).
3. The RTO catalytic combustion unit with fixed bed adsorptive concentration of zeolite molecular sieve of claim 1, wherein: compressing mechanism (9) include piston board (91) and drive box (95), piston board (91) sliding connection just is located inlet port (6) top in adsorption tank (4), sealed pad (92) of piston board (91) outside fixedly connected with, drive box (95) fixed connection is corresponding in shell (1) upper end and position and adsorption tank (4).
4. The RTO catalytic combustion unit with fixed bed adsorptive concentration of zeolite molecular sieve of claim 3, wherein: adsorption tank (4) internal rotation is connected with a fixed rotating shaft (96), a pair of centrifugal plate (97) of fixedly connected with is gone up in fixed rotating shaft (96), drive box (95) outside and with fixed rotating shaft (96) corresponding position fixedly connected with a driving motor (98), driving motor (98) output end fixed connection is on fixed rotating shaft (96).
5. The RTO catalytic combustion unit with fixed bed adsorptive concentration of zeolite molecular sieve of claim 3, wherein: driving case (95) sliding connection has a expansion plate (99), expansion plate (99) upper end contacts with centrifugal plate (97) lower extreme, connecting rod (94) of expansion plate (99) lower extreme intermediate position fixedly connected with, connecting rod (94) lower extreme passes shell (1) upper end lateral wall and fixed connection in piston plate (91) upper end, return spring (910) of expansion plate (99) lower extreme outside fixedly connected with, return spring (910) lower extreme fixed connection is in shell (1) upper end.
6. The RTO catalytic combustion unit with fixed bed adsorptive concentration of zeolite molecular sieve of claim 3, wherein: the piston plate is characterized in that four corners of the upper end of the piston plate (91) are fixedly connected with telescopic rods (93), and the upper ends of the telescopic rods (93) are fixedly connected to the inner wall of the upper end of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329326.0U CN215539617U (en) | 2021-06-16 | 2021-06-16 | RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorption concentration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329326.0U CN215539617U (en) | 2021-06-16 | 2021-06-16 | RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorption concentration |
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| Publication Number | Publication Date |
|---|---|
| CN215539617U true CN215539617U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329326.0U Expired - Fee Related CN215539617U (en) | 2021-06-16 | 2021-06-16 | RTO catalytic combustion equipment with zeolite molecular sieve fixed bed adsorption concentration |
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| CN (1) | CN215539617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100198A (en) * | 2022-01-25 | 2022-03-01 | 山东胜星新能源有限公司 | Coal-based stable light hydrocarbon separation device |
-
2021
- 2021-06-16 CN CN202121329326.0U patent/CN215539617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100198A (en) * | 2022-01-25 | 2022-03-01 | 山东胜星新能源有限公司 | Coal-based stable light hydrocarbon separation device |
| CN114100198B (en) * | 2022-01-25 | 2022-04-08 | 山东胜星新能源有限公司 | Coal-based stable light hydrocarbon separation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |