CN202555256U - Outlet structure of hydrogen conveying pipeline in reaction still - Google Patents
Outlet structure of hydrogen conveying pipeline in reaction still Download PDFInfo
- Publication number
- CN202555256U CN202555256U CN2012201282745U CN201220128274U CN202555256U CN 202555256 U CN202555256 U CN 202555256U CN 2012201282745 U CN2012201282745 U CN 2012201282745U CN 201220128274 U CN201220128274 U CN 201220128274U CN 202555256 U CN202555256 U CN 202555256U
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- Prior art keywords
- hydrogen
- reaction still
- outlet
- agitated reactor
- kettle
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Abstract
The utility model discloses an outlet structure of a hydrogen conveying pipeline in a reaction still. The outlet structure comprises a reaction still body, a still cover, a feeding inlet arranged on the reaction still body, a discharging outlet arranged on the reaction still body and a stirring device arranged in the still body. A hydrogen outlet pipe which discharges air upwards is arranged at the bottom of the reaction still body. The outlet structure is characterized in that a pipe opening of the hydrogen outlet pipe is communicated with a disc body. A plurality of branch pipelines are respectively communicated with the circumferential surface of the disc body. Each branch pipeline is provided with air outlet holes. The outlet structure of the hydrogen conveying pipeline in the reaction still is simple in structure. Through adoption of structure design of the disc body and the branch pipelines, hydrogen from a plurality of air outlet holes is adopted to contact and react with the material, contact area between the hydrogen and the material is increased, at the same time reaction process is accelerated and work efficiency is improved.
Description
Technical field
The utility model relates to a kind of chemical industry equipment field, relates in particular to the hydrogen delivery tube road export structure in a kind of agitated reactor.
Background technology
Along with continuous progress in science and technology, the required products such as sorbierite, xylitol, maltitol and furfuryl alcohol of industries such as chemical industry and pharmacy all are to adopt the continously hydrogen adding method to produce, and the equipment of core is hydrogenation reaction kettle the most in the equipment of producing this series products; The various pipelines of welding on agitated reactor, like pipelines such as charging, discharging, catalyst, nitrogen, hydrogen and hydrogen, manufacturer is in order to improve production capacity simultaneously; Require the volume of agitated reactor also increasing, and the outlet of hydrogen feeding pipeline still is an outlet, it is simple in structure; Contact area is little; Hydrogen contacts slowly with material in the course of reaction, thereby has reduced reaction process, inefficiency.
The utility model content
The purpose of the utility model is in order to remedy the deficiency of prior art; Hydrogen delivery tube road export structure in a kind of agitated reactor is provided; The export structure that has solved hydrogen feeding pipeline in the existing agitated reactor is simple, and contact area is little, and hydrogen contacts with material slowly in the course of reaction; Reduced reaction process, problems such as inefficiency.
The utility model is realized through following technical scheme:
Hydrogen delivery tube road export structure in a kind of agitated reactor; Include charging aperture and discharging opening and the interior agitator of kettle on agitated reactor kettle, kettle cover, the kettle; Said agitated reactor autoclave body bottom is provided with the hydrogen escape pipe of upwards giving vent to anger; It is characterized in that: the mouth of pipe of said hydrogen escape pipe is communicated with disk body, and the side face of said disk body is communicated with several laterals respectively, is distributed with venthole on the said lateral respectively.
Said disk body is circular or square, and the side face of disk body is evenly equipped with six laterals.
Described venthole is distributed on the lateral.
Its principle is: the disk body that the mouth of pipe with the hydrogen escape pipe that is provided with through the bottom at agitated reactor is communicated with and the structural design of lateral; Make hydrogen in course of reaction; Venthole from lateral comes out, and simultaneously with the material haptoreaction, has increased the contact area of hydrogen and material; Accelerate reaction process simultaneously, improved operating efficiency.
The utility model has the advantages that:
The utility model is simple in structure, through the structural design of disk body and lateral, adopts hydrogen that many pores come out simultaneously and the material haptoreaction, has increased the contact area of hydrogen and material, has accelerated reaction process simultaneously, has improved operating efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing; Hydrogen delivery tube road export structure in a kind of agitated reactor; Include charging aperture 3 and discharging opening 4 and the interior agitator 5 of kettle on agitated reactor kettle 1, kettle cover 2, the kettle, agitated reactor kettle 1 bottom is provided with the hydrogen escape pipe 6 of upwards giving vent to anger, and the mouth of pipe of hydrogen escape pipe 6 is communicated with circular disk body 7; The side face of circular disk body 7 is communicated with six laterals 8 respectively, is evenly equipped with venthole 9 on the lateral 8 respectively.
Claims (3)
1. the hydrogen delivery tube road export structure in the agitated reactor; Include charging aperture and discharging opening and the interior agitator of kettle on agitated reactor kettle, kettle cover, the kettle; Said agitated reactor autoclave body bottom is provided with the hydrogen escape pipe of upwards giving vent to anger; It is characterized in that: the mouth of pipe of said hydrogen escape pipe is communicated with disk body, and the side face of said disk body is communicated with several laterals respectively, is distributed with venthole on the said lateral respectively.
2. the hydrogen delivery tube road export structure in a kind of agitated reactor according to claim 1 is characterized in that: said disk body is for circular or square, and the side face of disk body is evenly equipped with six laterals.
3. the hydrogen delivery tube road export structure in a kind of agitated reactor according to claim 1, it is characterized in that: described venthole is distributed on the lateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201282745U CN202555256U (en) | 2012-03-30 | 2012-03-30 | Outlet structure of hydrogen conveying pipeline in reaction still |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201282745U CN202555256U (en) | 2012-03-30 | 2012-03-30 | Outlet structure of hydrogen conveying pipeline in reaction still |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555256U true CN202555256U (en) | 2012-11-28 |
Family
ID=47204962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201282745U Expired - Fee Related CN202555256U (en) | 2012-03-30 | 2012-03-30 | Outlet structure of hydrogen conveying pipeline in reaction still |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202555256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856449A (en) * | 2016-05-13 | 2016-08-17 | 上海中化科技有限公司 | Rubber mixing device and feeding cylinder thereof |
-
2012
- 2012-03-30 CN CN2012201282745U patent/CN202555256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856449A (en) * | 2016-05-13 | 2016-08-17 | 上海中化科技有限公司 | Rubber mixing device and feeding cylinder thereof |
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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: 20121128 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |