CN205199479U - Air distributor reaches reactor including it - Google Patents
Air distributor reaches reactor including it Download PDFInfo
- Publication number
- CN205199479U CN205199479U CN201521019188.0U CN201521019188U CN205199479U CN 205199479 U CN205199479 U CN 205199479U CN 201521019188 U CN201521019188 U CN 201521019188U CN 205199479 U CN205199479 U CN 205199479U
- Authority
- CN
- China
- Prior art keywords
- utility
- angle
- model
- venturi
- reactor
- 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.)
- Expired - Fee Related
Links
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model discloses an air distributor reaches reactor including it. Air distributor includes venturi and divertor, just divertor embedding install in venturi's lower extreme, be equipped with a plurality of annular guide plates on the bottom surface of divertor, the axle center of annular guide plate is in on venturi's the axis, just the annular guide plate with interior contained angle between the bottom surface of divertor is an acute angle. The utility model discloses a distributor simple structure, low in manufacturing cost, the distribution is effectual, the pressure drop is little, the distribution -free dead angle, but venturi's design auxiliary gas carry, and the distributor is difficult blocks up, it is convenient to maintain.
Description
Technical field
The utility model relates to a kind of gas distributor and comprises its reactor.
Background technology
In Chemical Manufacture, the application of catalytic reaction is quite extensive, especially under the overall situation that current environmental protection attention rate is high, is the means of a main flow by catalytic reaction process containing organic industrial waste gas.Its advantage is that operational stability is high, and operating temperature is low, thorough to exhaust-gas treatment, can not produce secondary pollution.
Make waste gas at a certain temperature by beds exactly by the principle that catalytic reaction processes containing organic compounds, under catalyst action, organic matter is reacted, thus eliminate organic matter.Because beds generally is the form of tiling multilayer, for making waste gas fully contact with catalyst, the distribution of gas of reactor inlet just seems particularly important, and reaction not only can be made more abundant, also improve the utilization rate of catalyst, indirectly extend the service time of catalyst.The way of existing routine goes out to arrange pre-distributor at reactor inlet, cartridge type and coil pipe perforating more common, these gas distributors often complex structure, more loaded down with trivial details on not only manufacturing, and pressure drop is comparatively large, equipment dead angle is many, easy dust stratification blocking, cause and clear up frequently, be unfavorable for the stable operation of equipment.
Utility model content
The technical problems to be solved in the utility model be in order to overcome prior art gas distributor complex structure, manufacture loaded down with trivial details, pressure drop is comparatively large, easily dust stratification blocking, be unfavorable for the defect of equipment stable operation, a kind of gas distributor is provided and comprises its reactor.
The utility model solves above-mentioned technical problem by following technical proposals:
The utility model provides a kind of gas distributor, and it comprises Venturi tube and air deflector, and described air deflector embeds the lower end being installed on described Venturi tube; The bottom surface of described air deflector is provided with some ring diversion plates, and the axle center of described ring diversion plate is on the axis of described Venturi tube, and the interior angle between the bottom surface of described ring diversion plate and described air deflector is an acute angle; This interior angle angle according to reactor inlet angle adjustment, can enable the effect that distribution reaches best.
Preferably, be parallel to each other between some described ring diversion plates, make to pass into air flow method more steady.
Preferably, the angle angle between the lower end tube wall of described Venturi tube and the bottom surface of described air deflector is equal with described interior angle, prevents passing into air flow method and produces sinuous flow on border.
The utility model additionally provides a kind of reactor, and it comprises reactor body and beds, also comprises gas distributor as above.Above-mentioned beds, for loading catalyst, can be made waste gas be reacted in relatively low temperature by bed, avoid the danger that high temperature incineration brings.The utility model waste gas enters from reactor inlet, sprays dispersion rapidly by the Venturi effect of Venturi tube, then reaches best distribution effect according to ring diversion plate angle, enters beds; Organic matter in waste gas reacts under catalyst action, and the tail gas after process is discharged from reactor outlet.
Preferably, the axis of described gas distributor and the axes coincide of described reactor, both relative positions fixing are to ensure that stable air inlet distributes.
In the utility model, above-mentioned optimum condition can be combined on the basis meeting this area general knowledge, obtains each preferred embodiment of the present utility model.
Positive progressive effect of the present utility model is: structure of distributor of the present utility model is simple, low cost of manufacture, distributed effect are good, pressure drop is little, distribution-free dead angle, and the design of Venturi tube can be carried by assist gas, and distributor not easily blocks, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment.
Fig. 2 is the air deflector bottom surface structure schematic diagram of the utility model preferred embodiment.
Detailed description of the invention
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1-2, a kind of reactor, it comprises reactor body 1, beds 2 and some support members, and it also comprises a gas distributor; The axis of described gas distributor and the axes coincide of described reactor.Described gas distributor comprises Venturi tube 3 and air deflector 4, and described air deflector 4 embeds the lower end being installed on described Venturi tube 3; The bottom surface of described air deflector 4 is provided with some ring diversion plates 5, and the axle center of described ring diversion plate 5 is on the axis of described Venturi tube 3, and the interior angle between the bottom surface of described ring diversion plate 5 and described air deflector 4 is an acute angle.Be parallel to each other between some described ring diversion plates 5.Angle angle between the lower end tube wall of described Venturi tube 3 and the bottom surface of described air deflector 4 is equal with described interior angle.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (5)
1. a gas distributor, is characterized in that, it comprises Venturi tube and air deflector, and described air deflector embeds the lower end being installed on described Venturi tube; The bottom surface of described air deflector is provided with some ring diversion plates, and the axle center of described ring diversion plate is on the axis of described Venturi tube, and the interior angle between described ring diversion plate and described bottom surface is an acute angle.
2. gas distributor as claimed in claim 1, is characterized in that, be parallel to each other between some described ring diversion plates.
3. gas distributor as claimed in claim 1, it is characterized in that, the lower end tube wall of described Venturi tube is equal with described interior angle with the angle angle between described bottom surface.
4. a reactor, it comprises reactor body, beds and some support members, it is characterized in that, it also comprises the gas distributor as described in any one of claim 1-3.
5. reactor as claimed in claim 4, is characterized in that, the axis of described gas distributor and the axes coincide of described reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019188.0U CN205199479U (en) | 2015-12-09 | 2015-12-09 | Air distributor reaches reactor including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521019188.0U CN205199479U (en) | 2015-12-09 | 2015-12-09 | Air distributor reaches reactor including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199479U true CN205199479U (en) | 2016-05-04 |
Family
ID=55837224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521019188.0U Expired - Fee Related CN205199479U (en) | 2015-12-09 | 2015-12-09 | Air distributor reaches reactor including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205199479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985571A (en) * | 2017-12-29 | 2019-07-09 | 中国石油化工股份有限公司 | It is a kind of with subtracting the hydrogenator for rushing component |
| CN114505014A (en) * | 2022-04-19 | 2022-05-17 | 北京中科富海低温科技有限公司 | Pressure container |
-
2015
- 2015-12-09 CN CN201521019188.0U patent/CN205199479U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985571A (en) * | 2017-12-29 | 2019-07-09 | 中国石油化工股份有限公司 | It is a kind of with subtracting the hydrogenator for rushing component |
| CN109985571B (en) * | 2017-12-29 | 2021-08-31 | 中国石油化工股份有限公司 | Hydrogenation reactor with subtract towards subassembly |
| CN114505014A (en) * | 2022-04-19 | 2022-05-17 | 北京中科富海低温科技有限公司 | Pressure container |
| CN114505014B (en) * | 2022-04-19 | 2022-06-28 | 北京中科富海低温科技有限公司 | Pressure container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203916439U (en) | A kind of emission-control equipment | |
| CN105148701B (en) | Gaseous oxidation system, flue gas purifying equipment and its purification method using the system | |
| CN105148667A (en) | High-efficiency desulfuration and dedusting system for flue gas purification | |
| CN205199479U (en) | Air distributor reaches reactor including it | |
| CN103230736A (en) | Plastic waste gas washing tower | |
| CN102583593B (en) | A kind of method and apparatus processing high concentrated organic wastewater production methane gas | |
| CN102380298A (en) | Novel cyclone waste gas absorption tower | |
| CN105582857B (en) | A kind of gas-liquid-solid phase reaction device and its application method | |
| CN102872769B (en) | Gas distributor and slurry bed reactor and crude carbinol synthetic system both comprising same | |
| CN202823320U (en) | Gas distributor, slurry bed reactor comprising same and crude methanol synthesis system | |
| KR101723863B1 (en) | High Efficiency Deodorizing Apparatus | |
| CN202983506U (en) | Oil furnace smoke purification combined tower integrating dust collection, smoke elimination and desulfurization | |
| CN203816498U (en) | Vortex type purifying column | |
| CN105561766A (en) | Device for removing sulfur dioxide in industrial waste gas of filled tower and processing method thereof | |
| CN204952626U (en) | Gas cleaning equipment of gas -phase oxidation system and this system of application | |
| CN103521137A (en) | Butane air mixing distributor | |
| CN202823103U (en) | Biomass gas purification absorption tower | |
| CN106861427B (en) | A kind of Oil-gas Separation purification integrated machine | |
| CN203540496U (en) | Butane and air mixing distributor | |
| CN203220848U (en) | Plastic exhaust gas scrubbing tower | |
| CN201848202U (en) | Novel cyclone waste gas absorption tower | |
| CN102345867A (en) | Multi-carbon-component gas combustor | |
| CN202570118U (en) | Spraying tower of improved spraying device | |
| CN204973834U (en) | Device of high concentration acetylene hydrogenation system ethylene | |
| CN204564727U (en) | Laboratory exhaust gas purification exhaust case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20201209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |