CN209549436U - A kind of reactor applied to the reaction of continuous solid, liquid, gas - Google Patents
A kind of reactor applied to the reaction of continuous solid, liquid, gas Download PDFInfo
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- CN209549436U CN209549436U CN201822204983.7U CN201822204983U CN209549436U CN 209549436 U CN209549436 U CN 209549436U CN 201822204983 U CN201822204983 U CN 201822204983U CN 209549436 U CN209549436 U CN 209549436U
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Abstract
The utility model belongs to industrial chemicals equipment technology field, refer in particular to a kind of be applied to continuously admittedly, liquid, the reactor of solid/liquid/gas reactions, including reaction unit, fluid collection device and gas-filtering device, the reaction unit includes the reactor body with accommodating chamber, the agitating paddle that speed reducer at the top of the reactor body is set and is rotatably provided in the reactor body accommodating chamber, the agitating paddle is connected with the speed reducer, the top of the reactor body is provided with reaction raw materials import and gas delivery port, the lower part of the reactor body is provided with liquid outlet, the gas delivery port is connected with the gas-filtering device by the first connecting tube, the liquid outlet is connected with the fluid collection device by the second connecting tube, it is provided in second connecting tube for according to the liquid in reactor body Position controls the liquid level regulation device of its on-off.Reactor realizes that continuous reaction, by-product drop to 3% by 10%, and yield improves.
Description
Technical field
The utility model belongs to industrial chemicals equipment technology field, refers in particular to a kind of applied to the anti-of continuous solid, liquid, gas reaction
Answer device.
Background technique
Currently, preparation 2,4- dichloro 5- fluorobenzoyl chloride, 2,4- dichloro 5- fluorobenzene and carbon tetrachloride carry out condensation reaction.
Using still reaction, a large amount of hydrogen chloride gas is generated, the prior art has the following deficiencies: that 1, efficiency is lower；2, when because being added dropwise
Between it is longer, generate 10% or more by-product, cause yield lower.
Summary of the invention
The purpose of the utility model is to provide a kind of structure is simple, it is lower to solve efficiency in original technology, and will generate secondary
Product drops to 3% by 10%, thus the reactor for being applied to the reaction of continuous solid, liquid, gas that yield is greatly improved.
Purpose of the utility model is realized as follows: a kind of reactor applied to the reaction of continuous solid, liquid, gas, including
Reaction unit, the fluid collection device and condenser being connected with reaction unit, the reaction unit includes having accommodating chamber
Reactor body, the speed reducer being arranged at the top of the reactor body and it is rotatably provided in the reactor body accommodating chamber
Interior agitating paddle, the agitating paddle are connected with the speed reducer, the top of the reactor body be provided with reaction raw materials into
Mouth and gas delivery port, the lower part of the reactor body are provided with liquid outlet, the gas delivery port and the condensation
Device is connected by the first connecting tube, and the liquid outlet is connected with the fluid collection device by the second connecting tube,
It is provided in second connecting tube for the liquid level regulation device according to Liquid level its on-off in reactor body.
In above description, more preferred scheme, the outside of the reactor body forms collet, is provided on collet
Cold Heating medium and cold and hot matchmaker export, and are provided with liquidometer hole on the reactor body, are provided with liquid on the liquidometer hole
Position is counted, and the stop valve for controlling its on-off is provided in second connecting tube, and the liquidometer and the stop valve link
Form the liquid level regulation device.
In above description, more preferred scheme, the reaction raw materials import is connected with feed line, and the raw material is defeated
It send and is provided with delivery pump on pipe.
Compared with the prior art, the utility model has prominent and beneficial technical effects that: in the reactor body of the utility model
Solvent is first added, control the liquid level in reactor body and opens stirring, automatic steam control reactor sheet is then passed through in collet
The temperature of body, temperature are quantitatively pumped into two kinds of reaction masses after reaching setting value, start to react, and the gas generated in reaction passes through cold
Solvent refluxing and gas discharge after condenser；Discharging is discharged by the stop valve and liquidometer linkage control of reactor bottom, always
Liquid level amount certain in reactor is kept, so that reaction process is uninterrupted in reactor body, so that reactant be made to react
The time shortens in the process, realizes continuous reaction, so that quality is stablized, by-product drops to 3% by 10%, and yield improves.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Meaning represented by figure label:
1- reactor body；2- speed reducer；3- agitating paddle；4- reaction raw materials import；5- gas delivery port；
6- liquid outlet；7- collet；The cold Heating medium of 8-；The cold and hot matchmaker outlet 9-；10- liquidometer；
11- stop valve；12- condenser；13- fluid collection device.
Specific embodiment
The utility model is further described combined with specific embodiments below:
The present embodiment: referring to Fig.1, a kind of reactor applied to the reaction of continuous solid, liquid, gas, including reaction unit, with it is anti-
The fluid collection device 13 and condenser 12 for answering device to be connected, the reaction unit include the reactor body with accommodating chamber
1, the speed reducer 2 at 1 top of reactor body is set and is rotatably provided in stirring in 1 accommodating chamber of reactor body
Paddle 3 is mixed, the agitating paddle 3 is connected with the speed reducer 2, and the top of the reactor body 1 is provided with reaction raw materials import 4
With gas delivery port 5, the lower part of the reactor body 1 is provided with liquid outlet 6, the gas delivery port 5 with it is described cold
Condenser 12 is connected by the first connecting tube, and the liquid outlet 6 passes through the second connecting tube with the fluid collection device 13
It is connected, is provided in second connecting tube for being adjusted according to the liquid level of Liquid level its on-off in reactor body 1
Device.
Above-mentioned technical proposal operator first passes through reaction raw materials import 4 and reaction raw materials, control is added to reactor body 1
Liquid level in reactor body 1 simultaneously opens speed reducer 2, and speed reducer 2 drives agitating paddle 3 to stir, and the gas generated in reaction passes through
Solvent refluxing and gas discharge after condenser 12, the liquid after reaction is stored by liquid outlet to fluid collection device, cold
Condenser 12 can be transformed into gas or steam liquid, after the gas generated in reaction passes through condenser 12, solvent refluxing to reaction
Device ontology 1, hydrogen chloride gas discharge.
Preferably, the outside of the reactor body 1 forms collet 7, cold 8 He of Heating medium is provided on collet 7
Cold and hot matchmaker outlet 9.
Above-mentioned technical proposal is by being passed through the heating agents such as steam or refrigerant to collet, so that the temperature of reactor body 1 is controlled,
Within the scope of temperature needed for making the temperature in reactor body 1 be maintained at reaction, so as to shorten the reaction time, guarantee reaction substance
Amount, to improve income.
Preferably, being provided with liquidometer hole on the reactor body 1, liquidometer is provided on the liquidometer hole
10, the stop valve 11 for controlling its on-off, the liquidometer 10 and the stop valve 11 are provided in second connecting tube
Linkage forms the liquid level regulation device.
The liquidometer of above-mentioned technical proposal can monitor the liquid medium present position in the reactor body 1 in real time
Just, discharging is enabled control over, when stop valve 11 works, liquid outlet 6 is closed, and on the contrary then liquid outlet 6 is opened,
When liquidometer 10 detects the amount of liquid of reactor body 1 less than set amount, meeting output signal makes stop valve by circuit
11 work, so that liquid outlet 6 is closed；On the contrary then liquid outlet is opened, so that in reactor body 1 always
Keep certain liquid level amount so that reaction process is uninterrupted in reactor body, thus make reactant during the reaction when
Between shorten, realize continuous reaction.
Preferably, the reaction raw materials import 4 is connected with feed line, conveying is provided on the feed line
Pump.
Above-mentioned technical proposal makes more convenient toward the addition reaction raw materials of reactor body 1.
Working principle: it first passes through reaction raw materials import 4 and solvent is added in reactor body 1, control in reactor body 1
Liquid level, be then turned on speed reducer 2 drive agitating paddle 3 stir, be then passed through in automatic steam control reactor body 1 toward collet 7
Temperature is quantitatively pumped into 2 kinds of reaction masses after temperature reaches setting value again and starts to react, and the gas generated in reaction is defeated from gas
Outlet 5 passes through condenser 12 after coming out, so that solvent refluxing, hydrogen chloride gas discharge, while passing through reactor bottom
The linkage control of stop valve 11 and liquidometer 10 discharges, and makes to remain certain liquid level amount in reactor body 1, so that reaction
Process is uninterrupted in reactor body, to make reactant, the time shortens during the reaction, realizes continuous reaction, thus
Quality is stablized, and by-product drops to 3% by 10%, and yield improves.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (4)
1. it is a kind of applied to continuous solid, liquid, gas reaction reactor, which is characterized in that including reaction unit, with reaction unit phase
The fluid collection device (13) and condenser (12) of connection, the reaction unit include the reactor body (1) with accommodating chamber,
It the speed reducer (2) that is arranged at the top of the reactor body (1) and is rotatably provided in the reactor body (1) accommodating chamber
Agitating paddle (3), the agitating paddle (3) is connected with the speed reducer (2), and the top of the reactor body (1) is provided with
The lower part of reaction raw materials import (4) and gas delivery port (5), the reactor body (1) is provided with liquid outlet (6), institute
It states gas delivery port (5) and is connected with the condenser (12) by the first connecting tube, the liquid outlet (6) and the liquid
Body collection device (13) is connected by the second connecting tube, is provided in second connecting tube for according to reactor body
(1) liquid level regulation device of Liquid level its on-off in.
2. a kind of reactor applied to the reaction of continuous solid, liquid, gas according to claim 1, it is characterised in that: described anti-
It answers the outside of device ontology (1) to form collet (7), cold Heating medium (8) is provided on collet (7) and cold and hot matchmaker exports (9).
3. a kind of reactor applied to the reaction of continuous solid, liquid, gas according to claim 1 or 2, it is characterised in that: institute
It states and is provided with liquidometer hole on reactor body (1), be provided on the liquidometer hole liquidometer (10), second connecting tube
On be provided with stop valve (11) for controlling its on-off, described in the liquidometer (10) and the stop valve (11) linkage composition
Liquid level regulation device.
4. a kind of reactor applied to the reaction of continuous solid, liquid, gas according to claim 3, it is characterised in that: described anti-
It answers material inlet (4) to be connected with feed line, is provided with delivery pump on the feed line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204983.7U CN209549436U (en) | 2018-12-26 | 2018-12-26 | A kind of reactor applied to the reaction of continuous solid, liquid, gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204983.7U CN209549436U (en) | 2018-12-26 | 2018-12-26 | A kind of reactor applied to the reaction of continuous solid, liquid, gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549436U true CN209549436U (en) | 2019-10-29 |
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ID=68304803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204983.7U Active CN209549436U (en) | 2018-12-26 | 2018-12-26 | A kind of reactor applied to the reaction of continuous solid, liquid, gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549436U (en) |
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2018
- 2018-12-26 CN CN201822204983.7U patent/CN209549436U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Mingyang Inventor after: Pan Kaihong Inventor after: Wu Zhengjie Inventor after: Qian Peiliang Inventor before: Yu Mingyang Inventor before: Pan Kaihong Inventor before: Wu Zhengjie Inventor before: Qian Peiliang |