CN215352954U - Catalytic oxidation system - Google Patents
Catalytic oxidation system Download PDFInfo
- Publication number
- CN215352954U CN215352954U CN202121172619.2U CN202121172619U CN215352954U CN 215352954 U CN215352954 U CN 215352954U CN 202121172619 U CN202121172619 U CN 202121172619U CN 215352954 U CN215352954 U CN 215352954U
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- Prior art keywords
- fixing plate
- catalytic oxidation
- pipeline
- fixed
- supporting
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- 230000003197 catalytic Effects 0.000 title claims abstract description 31
- 230000003647 oxidation Effects 0.000 title claims abstract description 31
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 230000000875 corresponding Effects 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 abstract description 6
- 210000001503 Joints Anatomy 0.000 abstract description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000036536 Cave Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model discloses a catalytic oxidation system, which comprises a plurality of fixed adsorption cabinets and a fixed catalytic oxidation device, wherein a pipeline butted with a fixed adsorption cabinet connector is arranged on the fixed catalytic oxidation device, and a first fixing plate is arranged below the fixed catalytic oxidation device; a second fixing plate is arranged below the pipeline, a plurality of supporting assemblies are vertically arranged on the upper surface of the second fixing plate at intervals, and one end of each supporting assembly, which is far away from the second fixing plate, is in contact with the outer side wall of the pipeline; pulleys are respectively arranged below the equipment fixing plate and the pipeline fixing plate. According to the utility model, the working time periods of all the fixed adsorption cabinets are different, the first fixing plate and the second fixing plate can be moved to the working fixed adsorption cabinet, and the fixed adsorption cabinet is in butt joint with the fixed adsorption cabinet interface through a pipeline, so that the adsorbent in the fixed adsorption cabinet can be regenerated, the investment cost is greatly saved, and the occupied space of the system is reduced.
Description
Technical Field
The utility model relates to the field of waste gas treatment, in particular to a catalytic oxidation system.
Background
One set of catalytic oxidation system in laboratory adopts the combination of fixed absorption cabinet and fixed catalytic oxidation equipment, but current laboratory exhaust system generally has a plurality of fixed absorption cabinets, if every fixed absorption cabinet adopts a catalytic oxidation equipment respectively, has not only increased investment cost, makes entire system take up an area of moreover great.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a catalytic oxidation system.
The utility model has the innovation points that the first fixing plate and the second fixing plate can be moved to the working fixed adsorption cabinets according to different working time periods of each fixed adsorption cabinet, and the regeneration of the adsorbent in the fixed adsorption cabinets can be finished by butting the first fixing plate and the second fixing plate with the fixed adsorption cabinet interfaces through pipelines, so that the investment cost is greatly saved, and the occupied space of the system is reduced.
In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:
a catalytic oxidation system comprises a plurality of fixed adsorption cabinets and a fixed catalytic oxidation device, wherein a pipeline in butt joint with a fixed adsorption cabinet interface is arranged on the fixed catalytic oxidation device, and a first fixing plate is arranged below the fixed catalytic oxidation device; a second fixing plate is arranged below the pipeline, a plurality of supporting assemblies are vertically arranged on the upper surface of the second fixing plate at intervals, and one end of each supporting assembly, which is far away from the second fixing plate, is in contact with the outer side wall of the pipeline; pulleys are respectively arranged below the equipment fixing plate and the pipeline fixing plate. The working time period of each fixed adsorption cabinet is different, the first fixing plate and the second fixing plate can be moved to the fixed adsorption cabinet for working, the fixed adsorption cabinet is butted with the fixed adsorption cabinet interface through a pipeline, the regeneration of the adsorbent in the fixed adsorption cabinet can be completed, the investment cost is greatly saved, and the occupied space of the system is reduced.
Preferably, each support component comprises guide rods symmetrically distributed on two sides of the pipeline, sliding blocks respectively arranged on the two guide rods, and a first support plate arranged between the two sliding blocks; the lower end of each guide rod is vertical to the upper surface of the second fixing plate, and the upper end of each guide rod is suspended in the air; the two ends of each first supporting plate are respectively connected with the corresponding sliding blocks, the middle part of the upper surface of each first supporting plate is inwards sunken with an arc-shaped groove with an upward opening, and the two sides of each arc-shaped groove respectively penetrate through the two sides parallel to the first supporting plates. The guide rod and the first supporting plate are arranged to support the pipeline; the pipeline is placed in the arc recess for the pipeline is difficult for rolling on first backup pad, and can increase the area of contact between pipeline and the first backup pad, supports more stably to the pipeline.
Preferably, each slide block is arranged on the corresponding guide rod in a sliding mode; each guide rod is sleeved with a spring positioned between the sliding block and the second fixing plate, one end of each spring is connected with the lower bottom surface of the sliding block, and the other end of each spring is connected with the upper surface of the second fixing plate; the middle part of the second fixing plate is vertically connected with an adjusting screw rod in a threaded manner; the lower end of the adjusting screw penetrates out of the second fixing plate and then is fixedly connected with a hand wheel, a second supporting plate which is the same as the first supporting plate in structure is arranged at the upper end of the adjusting screw, and the second supporting plate and the first supporting plate are arranged in parallel. The hand wheel is rotated to drive the adjusting screw rod to move up and down, so that the second supporting plate is driven to move up and down, the height of the pipeline can be finely adjusted, and the requirement of butt joint of interfaces of different heights of the fixed adsorption cabinet is met; be provided with the spring, can support the slider, and then make first backup pad support the both ends of pipeline for the pipeline supports more steadily.
Preferably, each arc-shaped groove inner side wall is provided with a rubber gasket. Be provided with the rubber gasket, can protect the lateral wall of pipeline, reduce the wearing and tearing of pipeline lateral wall.
Preferably, a pull rod is vertically arranged on one side, away from the first fixing plate, of the second fixing plate. Be provided with the pull rod, conveniently stimulate first fixed plate and second fixed plate and remove, it is more laborsaving.
Preferably, the adjacent sides of the first fixing plate and the second fixing plate are connected through a connecting piece. The first fixing plate and the second fixing plate are connected together through the connecting piece, and when the second fixing plate is pulled to move by the pull rod, the first fixing plate can be driven to move simultaneously; the moving is not needed, and the time and the labor are saved.
The utility model has the beneficial effects that:
1. according to the utility model, according to different working time periods of each fixed adsorption cabinet, the first fixing plate and the second fixing plate can be moved to the working fixed adsorption cabinet, and are butted with the fixed adsorption cabinet interface through a pipeline, so that the regeneration of the adsorbent in the fixed adsorption cabinet can be completed, the investment cost is greatly saved, and the occupied space of the system is reduced.
2. The support assembly, the adjusting screw rod and the spring are arranged, so that the pipeline can be supported, the height of the pipeline can be adjusted according to the height of the fixed adsorption cabinet interface, the pipeline is conveniently connected with the interface, and the adaptability of the pipeline is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the support assembly.
Fig. 3 is a schematic structural view of the second support plate.
In the figure:
1. a fixed adsorption cabinet; 2. a stationary catalytic oxidation unit; 3. a pipeline; 4. a first fixing plate; 5. a second fixing plate; 51. a pull rod; 52. a connecting member; 6. a pulley; 7. a support assembly; 71. a guide bar; 72. a slider; 73. a first support plate; 74. an arc-shaped groove; 75. a spring; 8. adjusting the screw rod; 81. a hand wheel; 82. a second support plate; 9. a rubber gasket.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The described embodiments are only some embodiments of the utility model, not all 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.
Example 1
As shown in fig. 1, a catalytic oxidation system comprises a plurality of fixed adsorption cabinets 1 and a fixed catalytic oxidation device 2, wherein a pipeline 3 in butt joint with the fixed adsorption cabinets 1 is arranged on the fixed catalytic oxidation device 2.
As shown in fig. 1, a first fixing plate 4 is arranged below the fixed catalytic oxidation device 2; a second fixing plate 5 is arranged below the pipeline 3; the adjacent sides of the first fixing plate 4 and the second fixing plate 5 are connected through a connecting piece 52, and the connecting piece 52 can be a rope or a chain; pulleys 6 are respectively arranged below the first fixing plate 4 and the second fixing plate 5; a pull rod 51 is vertically arranged on one side of the second fixing plate 5 far away from the first fixing plate 4.
As shown in fig. 2, a plurality of supporting assemblies 7 adapted to support the pipeline 3 are vertically arranged on the upper surface of the second fixing plate 5 at intervals, each supporting assembly 7 includes guide rods 71 symmetrically distributed on both sides of the pipeline 3, sliders 72 respectively slidably arranged on the guide rods 71, and a first supporting plate 73 arranged between the two sliders 72; the guide rod 71 is vertically arranged, the lower end of the guide rod 71 is perpendicular to the upper surface of the second fixing plate 5, and the upper end of the guide rod 71 is suspended; the both ends of each first backup pad 73 are connected with corresponding slider 72 respectively, and the middle part of first backup pad 73 upper surface inwards caves in and has the arc recess 74 that the opening is up, and the both sides of arc recess 74 run through the both sides that first backup pad 73 parallels respectively, and arc recess 74 is suitable for placing pipeline 3, is provided with rubber gasket 9 on the inside wall of each arc recess 74.
As shown in fig. 1, the middle portion of the second fixing plate 5 is vertically and threadedly connected with an adjusting screw 8, the lower end of the adjusting screw 8 penetrates through the second fixing plate 5 and then is fixedly connected with a hand wheel 81, the upper end of the adjusting screw 8 is provided with a second supporting plate 82 which has the same structure and is parallel to the first supporting plate 73, and the upper surface of the second supporting plate 82 is also provided with an arc-shaped groove 74 suitable for placing the pipeline 3. Each guide rod 71 is sleeved with a spring 75, the spring 75 is located between the sliding block 72 and the second fixing plate 5, one end of the spring 75 is connected with the lower bottom surface of the sliding block 72, and the other end of the spring 75 is connected with the upper surface of the second fixing plate 5.
In view of the above, it is desirable to provide,
in the catalytic oxidation system, because the working time periods of all the fixed adsorption cabinets 1 are different, when the adsorbent of one fixed adsorption cabinet 1 needs to be regenerated, the pull rod 51 drives the second fixing plate 5 and the first fixing plate 4 to move, and then the fixed catalytic oxidation equipment 2 and the pipeline 3 are moved to the fixed adsorption cabinet 1; the hand wheel 81 is rotated according to the height of the interface of the fixed adsorption cabinet 1 to drive the adjusting screw 8 to rotate, so that the height of the second fixing plate 5 is adjusted, the pipeline 3 is conveniently connected with the interface, and the regeneration of the adsorbent in the fixed adsorption cabinet 1 can be completed; the fixed catalytic oxidation equipment 2 and the pipeline 3 are convenient to move, so that the investment cost is greatly saved, and the occupied space of the system is reduced.
Claims (6)
1. A catalytic oxidation system comprises a plurality of fixed adsorption cabinets and a fixed catalytic oxidation device, wherein a pipeline butted with a fixed adsorption cabinet interface is arranged on the fixed catalytic oxidation device; a second fixing plate is arranged below the pipeline, a plurality of supporting assemblies are vertically arranged on the upper surface of the second fixing plate at intervals, and one end of each supporting assembly, which is far away from the second fixing plate, is in contact with the outer side wall of the pipeline; pulleys are respectively arranged below the first fixing plate and the second fixing plate.
2. The catalytic oxidation system of claim 1, wherein each support assembly comprises guide rods symmetrically distributed on both sides of the conduit, sliders respectively disposed on the two guide rods, and a first support plate disposed between the two sliders; the lower end of each guide rod is vertical to the upper surface of the second fixing plate, and the upper end of each guide rod is suspended in the air; the two ends of each first supporting plate are respectively connected with the corresponding sliding blocks, the middle part of the upper surface of each first supporting plate is inwards sunken with an arc-shaped groove with an upward opening, and the two sides of each arc-shaped groove respectively penetrate through the two sides parallel to the first supporting plates.
3. The catalytic oxidation system according to claim 2, wherein each slider is slidably disposed on a respective guide bar; each guide rod is sleeved with a spring positioned between the sliding block and the second fixing plate, one end of each spring is connected with the lower bottom surface of the sliding block, and the other end of each spring is connected with the upper surface of the second fixing plate; the middle part of the second fixing plate is vertically connected with an adjusting screw rod in a threaded manner; the lower end of the adjusting screw penetrates out of the second fixing plate and then is fixedly connected with a hand wheel, a second supporting plate which is the same as the first supporting plate in structure is arranged at the upper end of the adjusting screw, and the second supporting plate and the first supporting plate are arranged in parallel.
4. The catalytic oxidation system of claim 3, wherein each arcuate groove has a rubber gasket disposed on an inner sidewall thereof.
5. The catalytic oxidation system of claim 3, wherein a pull rod is vertically disposed on a side of the second fixing plate away from the first fixing plate.
6. The catalytic oxidation system of claim 5, wherein the first and second retaining plates are connected at adjacent sides by a connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172619.2U CN215352954U (en) | 2021-05-28 | 2021-05-28 | Catalytic oxidation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121172619.2U CN215352954U (en) | 2021-05-28 | 2021-05-28 | Catalytic oxidation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352954U true CN215352954U (en) | 2021-12-31 |
Family
ID=79632091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121172619.2U Active CN215352954U (en) | 2021-05-28 | 2021-05-28 | Catalytic oxidation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352954U (en) |
-
2021
- 2021-05-28 CN CN202121172619.2U patent/CN215352954U/en active Active
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