CN206184444U - Reactor with high -efficient absorbing device of hydrogen chloride - Google Patents
Reactor with high -efficient absorbing device of hydrogen chloride Download PDFInfo
- Publication number
- CN206184444U CN206184444U CN201621268055.1U CN201621268055U CN206184444U CN 206184444 U CN206184444 U CN 206184444U CN 201621268055 U CN201621268055 U CN 201621268055U CN 206184444 U CN206184444 U CN 206184444U
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- hydrogen chloride
- reactor
- absorption tower
- condenser
- wire mesh
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Abstract
The utility model relates to a reactor with high -efficient absorbing device of hydrogen chloride, including reation kettle and hydrogen chloride absorption tower, its characterized in that: add condenser and silk screen demister between reation kettle and the hydrogen chloride absorption tower, the entry pipeline and the reation kettle top intercommunication of condenser, the outlet line of condenser and the bottom of silk screen demister intercommunication, the top outlet line and the hydrogen chloride absorption tower intercommunication of silk screen demister, the bottom on hydrogen chloride absorption tower is equipped with the absorption liquid export, and the lower part is equipped with the hydrogen chloride gas entry, and the top is equipped with hydrogen chloride gas exhaust port, and the absorption liquid shower head has been inserted at the top on hydrogen chloride absorption tower. Its organic raw material of having avoided mixing with among the hydrogen chloride gas has prevented to cause the raw materials extravagant in being smugglied secretly the absorption liquid to the absorption tower in, has practiced thrift manufacturing cost.
Description
Technical field
The utility model is related to a kind of reactor with hydrogen chloride efficient absorption device, belongs to chemical production technical neck
Domain.
Background technology
In the production process of benzyl toluene, a large amount of hydrogen chloride gas are produced, it usually needs hydrogen chloride gas are drawn anti-
Device is answered, and is introduced directly into absorption treatment is carried out in hydrogen chloride absorption tower, but by being pressed from both sides in the hydrogen chloride gas drawn in reactor
With a large amount of Organic Ingredients such as toluene, benzyl chloride etc., this causes greatly waste to Organic Ingredients.
The content of the invention
The purpose of this utility model is to provide for a kind of preventing from causing being filled with hydrogen chloride efficient absorption for wastage of material
The reactor put, it is to avoid the Organic Ingredients being mingled with hydrogen chloride gas is entrained in the absorbing liquid to absorption tower.
The technical solution of the utility model is：
A kind of reactor with hydrogen chloride efficient absorption device, including reactor and hydrogen chloride absorption tower, its feature exist
In：Set up condenser and wire mesh demister between the reactor and hydrogen chloride absorption tower, the suction line of the condenser with
Reactor top connection, the outlet line of the condenser is connected with the bottom of wire mesh demister, the top of the wire mesh demister
Portion's outlet line is connected with hydrogen chloride absorption tower, and the bottom of the hydrogen chloride absorption tower is provided with absorbing liquid outlet, and bottom is provided with chlorine
Change hydrogen entrance, top is provided with and absorbing liquid spray head is inserted with the top of hydrogen chloride tail gas floss hole, and hydrogen chloride absorption tower.
The above-mentioned reactor with hydrogen chloride efficient absorption device, agitating paddle is provided with the reactor.
The above-mentioned reactor with hydrogen chloride efficient absorption device, the reactor top is provided with charge door, and bottom sets
There is reaction solution to export.
The above-mentioned reactor with hydrogen chloride efficient absorption device, is provided with outside the reactor and is passed through refrigerant or heating agent
Chuck.
The above-mentioned reactor with hydrogen chloride efficient absorption device, the suction line of the condenser is provided with control
Valve.
The beneficial effects of the utility model are：
The hydrogen chloride gas produced in reactor of the present utility model absorb by entering after condenser and wire mesh demister
It is in tower, middle the Organic Ingredients filtering of entrainment is played back in reactor by condenser and wire mesh demister, it is to avoid wasting has
Machine raw material, improves the utilization rate of Organic Ingredients, has saved production cost.
Brief description of the drawings
Fig. 1 is a kind of concrete structure schematic diagram of the present utility model.
Wherein：1. reactor, 101. charge doors, 102. agitating paddles, 103. chucks, 104. reaction solutions outlet, 2. condenser,
201. control valves, 202. suction lines, 3. 203. outlet lines, wire mesh demister, 4. 301. top exit pipelines, hydrogen chloride suction
Receive tower, 401. HCI gas inlets, the outlet of 402. absorbing liquids, 403. absorbing liquid spray heads, 404. hydrogen chloride tail gas floss holes.
Specific embodiment
As shown in figure 1, should have the reactor of hydrogen chloride efficient absorption device, including reactor 1 and hydrogen chloride absorption tower
4, condenser 2 and wire mesh demister 3, the inlet tube of the condenser 2 are set up between the reactor 1 and hydrogen chloride absorption tower 4
Line 202 is connected with the top of reactor 1, and suction line 202 is provided with control valve 201.The outlet line 203 of the condenser 2 with
The bottom connection of wire mesh demister 3, the top exit pipeline 301 of the wire mesh demister 3 is connected with hydrogen chloride absorption tower 4, institute
The bottom for stating hydrogen chloride absorption tower 4 is provided with absorbing liquid outlet 402, and bottom is provided with HCI gas inlet 401, and top is provided with chlorination
Hydrogen exhaust port 404, and the top of hydrogen chloride absorption tower 4 is inserted with absorbing liquid spray head 403.It is provided with the reactor 1
Agitating paddle 102.The top of the reactor 1 is provided with charge door 101, and bottom is provided with reaction solution outlet 104.Outside the reactor 1
It is provided with the chuck 103 for being passed through refrigerant or heating agent.
The course of work：The hydrogen chloride gas entrainment portions Organic Ingredients (such as chlorination toluene benzyl) produced by reactor 1 is passed through
Condenser 2 is condensed, and most of Organic Ingredients is back to reactor 1, and the Organic Ingredients droplet of residual enters silk with hydrogen chloride gas
Net demister 3, the cohesion of Organic Ingredients droplet, and gas-liquid separation is carried out in wire mesh demister 3, the condensed device 2 of liquid is back to
Reactor 1, hydrogen chloride gas enter hydrogen chloride absorption tower 4 by the HCI gas inlet 401 of the bottom of hydrogen chloride absorption tower 4, inhale
Receive liquid spray head 403 and spray absorbing liquid on the top of hydrogen chloride absorption tower 4, hydrogen chloride gas are in the packing layer of absorption tower and absorbing liquid
Contact and absorbed, remnants do not absorb tail gas and discharged through hydrogen chloride tail gas floss hole 404, can be further processed, absorb chlorination
The absorbing liquid that hydrogen is finished is reclaimed by the discharge of absorbing liquid outlet 402.
Claims (5)
1. a kind of reactor with hydrogen chloride efficient absorption device, including reactor and hydrogen chloride absorption tower, it is characterised in that：
Condenser and wire mesh demister, suction line and the reaction of the condenser are set up between the reactor and hydrogen chloride absorption tower
Kettle top connection, the outlet line of the condenser is connected with the bottom of wire mesh demister, gone out at the top of the wire mesh demister
Mouth pipeline is connected with hydrogen chloride absorption tower, and the bottom of the hydrogen chloride absorption tower is provided with absorbing liquid outlet, and bottom is provided with hydrogen chloride
Gas access, top is provided with and absorbing liquid spray head is inserted with the top of hydrogen chloride tail gas floss hole, and hydrogen chloride absorption tower.
2. the reactor with hydrogen chloride efficient absorption device according to claim 1, it is characterised in that：The reactor
Inside it is provided with agitating paddle.
3. the reactor with hydrogen chloride efficient absorption device according to claim 1, it is characterised in that：The reactor
Top is provided with charge door, and bottom is provided with reaction solution outlet.
4. the reactor with hydrogen chloride efficient absorption device according to claim 1, it is characterised in that：The reactor
Outside is provided with the chuck for being passed through refrigerant or heating agent.
5. the reactor with hydrogen chloride efficient absorption device according to claim 1, it is characterised in that：The condenser
Suction line be provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268055.1U CN206184444U (en) | 2016-11-23 | 2016-11-23 | Reactor with high -efficient absorbing device of hydrogen chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621268055.1U CN206184444U (en) | 2016-11-23 | 2016-11-23 | Reactor with high -efficient absorbing device of hydrogen chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184444U true CN206184444U (en) | 2017-05-24 |
Family
ID=58724356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621268055.1U Active CN206184444U (en) | 2016-11-23 | 2016-11-23 | Reactor with high -efficient absorbing device of hydrogen chloride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193334A (en) * | 2019-07-06 | 2019-09-03 | 贵州理工学院 | A kind of apparatus and method preparing high purity lithium fluoride |
| CN113058382A (en) * | 2021-02-23 | 2021-07-02 | 中国科学院过程工程研究所 | Recovery device system and recovery method for effective components in tail gas |
| CN110193334B (en) * | 2019-07-06 | 2024-05-10 | 贵州理工学院 | Device and method for preparing high-purity lithium fluoride |
-
2016
- 2016-11-23 CN CN201621268055.1U patent/CN206184444U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193334A (en) * | 2019-07-06 | 2019-09-03 | 贵州理工学院 | A kind of apparatus and method preparing high purity lithium fluoride |
| CN110193334B (en) * | 2019-07-06 | 2024-05-10 | 贵州理工学院 | Device and method for preparing high-purity lithium fluoride |
| CN113058382A (en) * | 2021-02-23 | 2021-07-02 | 中国科学院过程工程研究所 | Recovery device system and recovery method for effective components in tail gas |
| CN113058382B (en) * | 2021-02-23 | 2022-06-21 | 中国科学院过程工程研究所 | Recovery device system and recovery method for effective components in tail gas |
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