CN207694774U - A kind of synthesis reactor of the production of 8-hydroxyquinoline halides - Google Patents
A kind of synthesis reactor of the production of 8-hydroxyquinoline halides Download PDFInfo
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- CN207694774U CN207694774U CN201721823089.7U CN201721823089U CN207694774U CN 207694774 U CN207694774 U CN 207694774U CN 201721823089 U CN201721823089 U CN 201721823089U CN 207694774 U CN207694774 U CN 207694774U
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- autoclave body
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Abstract
The utility model proposes a kind of synthesis reactors of the production of 8 oxyquinoline halides, it is related to the production field of 8 oxyquinoline halides, including autoclave body, inlet, feed inlet and catalyst inlet, it is intermediate above the autoclave body to be equipped with feed inlet, the feed inlet both sides are respectively equipped with inlet and catalyst inlet, the inlet and catalyst inlet are all connected with above autoclave body, measuring tank is equipped with above the inlet, liquid reserve tank is equipped with above the measuring tank, a connecting pipe is connected below the inlet, an outlet tube is equipped with below the communicating pipe, the outlet tube is horizontal, it is uniformly provided with multiple fluid holes below the outlet tube, the autoclave body bottom is equipped with discharge port.The utility model can make determining amount of liquid enter autoclave body, outlet tube is equipped with below inlet by being equipped with measuring tank above inlet, multiple fluid holes are equipped with below outlet tube, can allow can obtain most effective dispersion in time into the raw material in kettle, and reaction yield significantly improves, and tar is reduced.
Description
Technical field
The utility model is related to a kind of production fields of 8-hydroxyquinoline halides, and in particular to a kind of 8-hydroxyquinoline halogen
For the synthesis reactor of the production of object.
Background technology
8-hydroxyquinoline is an important organic synthesis intermediate, and the preparation of synthesis technology and derivative, biology are living
Property research be it is current chemistry, pharmacy and medical field one of Hot Contents, 8-hydroxyquinoline as the metal haveing excellent performance from
Sub- chelating agent, metallic element chemical analysis, the extraction of metal ion, the light being widely used in metallurgical industry and analytical chemistry
Degree analysis and anti-corrosion of metal, most of 8-hydroxyquinoline and derivative have bioactivity, answering in medical industry field
With also very extensive, the synthesis reactor reaction effect of existing 8-hydroxyquinoline halides production is poor, and mixing is uneven, influences
Production efficiency, while good synthetic environment can not be provided for 8-hydroxyquinoline, it, can not be to sulfuric acid when being synthesized to solution
Accurately regulated and controled with the dosage of methacrylaldehyde, influence the synthesis of 8-hydroxyquinoline halides, therefore, the utility model proposes one
The synthesis reactor of the production of kind 8-hydroxyquinoline halides.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of synthesis reactor, by being equipped with measuring tank above inlet, can make
Determining amount of liquid enters autoclave body, and outlet tube is equipped with below inlet, multiple fluid holes is equipped with below outlet tube, can allow into kettle
In raw material can obtain most effective dispersion in time, reaction yield significantly improves, and tar is reduced, allow below refining effect it is more preferable, it is former
Material consumption is substantially reduced, and especially soda acid consumption reduces apparent, i.e., a kind of synthesis reactor of the production of 8-hydroxyquinoline halides.
A kind of synthesis reactor of the production of 8-hydroxyquinoline halides, including autoclave body, inlet, feed inlet and catalyst into
Mouthful, intermediate above the autoclave body to be equipped with feed inlet, the feed inlet both sides are respectively equipped with inlet and catalyst inlet, it is described into
Liquid mouth and catalyst inlet are all connected with above autoclave body, and an inlet tube is equipped with above the inlet, is equipped with above the inlet tube
First valve is equipped with measuring tank above first valve, is equipped with the second valve above the measuring tank, on second valve
Side is equipped with liquid reserve tank, and filling opening is equipped with above the liquid reserve tank, a connecting pipe is connected below the inlet, sets the communicating pipe
Inside autoclave body, the communicating pipe is vertically arranged, and an outlet tube is equipped with below the communicating pipe, the outlet tube is horizontal, described
Outlet tube vertical connection is connected to bottom of the tube, is uniformly provided with multiple fluid holes below the outlet tube, the autoclave body bottom is equipped with out
Material mouth.
Further improvement lies in that：First valve is flow feedback adjusting control valve.
Further improvement lies in that：The inlet tube side connects an air intake duct, and the air intake duct air inlet is set
There is a strainer.
Further improvement lies in that：The outlet tube is air entrainment pipe, and being uniformly provided with 4-6 below the outlet tube goes out liquid
Hole.
Further improvement lies in that：The inlet tube, measuring tank, liquid reserve tank, communicating pipe and outlet tube are by transparent glass
It is made, the metering rooved face is equipped with scale.
The beneficial effects of the utility model：
The utility model can make determining amount of liquid enter autoclave body, inlet by being equipped with measuring tank above inlet
Lower section is equipped with outlet tube, is equipped with multiple fluid holes below outlet tube, can allow can obtain most effective point in time into the raw material in kettle
Dissipate, reduce by-product and tar growing amount, reaction yield and significantly improve, tar is reduced, allow below refining effect it is more preferable, color and luster is bright
Aobvious to improve, the technical process three wastes significantly reduce, and raw materials consumption is substantially reduced, and especially soda acid consumption reduces apparent.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Wherein：1- autoclave bodies；2- inlets；3- feed inlets；4- catalyst inlets；5- inlet tubes；The first valves of 6-；7- is measured
Slot；The second valves of 8-；9- liquid reserve tanks；10- filling openings；11- communicating pipes；12- outlet tubes；13- fluid holes；14- discharge ports；15-
Air intake duct；16- strainers.
Specific implementation mode
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
A kind of synthesis reactor of the production of 8-hydroxyquinoline halides according to figure 1, including autoclave body 1, inlet 2,
Feed inlet 3 and catalyst inlet 4,1 top of the autoclave body is intermediate to be equipped with feed inlet 3, and 3 both sides of the feed inlet are respectively equipped with feed liquor
Mouth 2 and catalyst inlet 4, the inlet 2 and catalyst inlet 4 are all connected with 1 top of autoclave body, and 2 top of the inlet is equipped with
One inlet tube 5,5 top of the inlet tube are equipped with the first valve 6, and first valve, 6 top is equipped with measuring tank 7, the metering
7 top of slot is equipped with the second valve 8, and second valve, 8 top is equipped with liquid reserve tank 9, and 9 top of the liquid reserve tank is equipped with filling opening
10,2 lower section of the inlet connects a connecting pipe 11, is located inside autoclave body 1 communicating pipe 11, the communicating pipe 11 sets vertically
It sets, the communicating pipe, 11 lower section was equipped with an outlet tube 12, and the outlet tube 12 is horizontal, 12 vertical connection communicating pipe of the outlet tube
11 bottoms, the lower section of the outlet tube 12 are uniformly provided with multiple fluid holes 13, and 1 bottom of the autoclave body is equipped with discharge port 14, and described the
One valve 6 is flow feedback adjusting control valve, and 5 side of the inlet tube connects an air intake duct 15, the air intake duct
15 air inlets are equipped with a strainer 16, and the outlet tube 12 is air entrainment pipe, and 12 lower section of the outlet tube is uniformly provided with 4-6 and goes out
Fluid apertures 13, the inlet tube 5, measuring tank 7, liquid reserve tank 9, communicating pipe 11 and outlet tube 12 are made of transparent glass, described
7 surface of measuring tank is equipped with scale.
Advantageous effect：The utility model can be such that determining amount of liquid enters by being equipped with measuring tank 7 above inlet 2
Autoclave body 1,2 lower section of inlet are equipped with outlet tube 12, and 12 lower section of outlet tube is equipped with multiple fluid holes 13, can allow into the raw material in kettle
Most effective dispersion can be obtained in time, by-product is reduced and tar growing amount, reaction yield significantly improves, and tar is reduced, and is allowed below
Refining effect is more preferable, and color and luster is obviously improved, and the technical process three wastes significantly reduce, and raw materials consumption is substantially reduced, especially acid-base consumption
Amount reduces apparent.
The specifically used process of the utility model：First by suitable material and catalyst from feed inlet 3 and catalyst inlet 4
It is put into autoclave body 1, sulfuric acid and methacrylaldehyde is then poured into liquid reserve tank 9, open the second valve 8, make the appropriate amount of fluid in liquid outlet tank 9
Into in measuring tank 7, the second valve 8 is closed, then open the first valve 6, the liquid in measuring tank 7 is made to enter in communicating pipe 11,
Air intake duct 15 also enters air in communicating pipe 11, and final liquid and air enter outlet tube 12, and from outlet tube 12
The material that the fluid hole 13 of lower section flows into inside autoclave body 1 and inside autoclave body 1 is synthesized with catalyst, and the material after synthesis is from discharging
Mouth 14 collections processing.
Claims (5)
1. a kind of synthesis reactor of the production of 8-hydroxyquinoline halides, it is characterised in that：Including autoclave body（1）, inlet（2）、
Feed inlet（3）And catalyst inlet（4）, the autoclave body（1）Feed inlet is equipped among top（3）, the feed inlet（3）Both sides point
It She You not inlet（2）And catalyst inlet（4）, the inlet（2）And catalyst inlet（4）It is all connected with autoclave body（1）Top,
The inlet（2）Top is equipped with an inlet tube（5）, the inlet tube（5）Top is equipped with the first valve（6）, first valve
Door（6）Top is equipped with measuring tank（7）, the measuring tank（7）Top is equipped with the second valve（8）, second valve（8）Top is set
There is liquid reserve tank（9）, the liquid reserve tank（9）Top is equipped with filling opening（10）, the inlet（2）Lower section connects a connecting pipe
（11）, the communicating pipe（11）It is located at autoclave body（1）Inside, the communicating pipe（11）It is vertically arranged, the communicating pipe（11）Lower section
Equipped with an outlet tube（12）, the outlet tube（12）Level, the outlet tube（12）Vertical connection communicating pipe（11）Bottom, it is described
Outlet tube（12）Lower section is uniformly provided with multiple fluid holes（13）, the autoclave body（1）Bottom is equipped with discharge port（14）.
2. a kind of synthesis reactor of the production of 8-hydroxyquinoline halides according to claim 1, it is characterised in that：It is described
First valve（6）For flow feedback adjusting control valve.
3. a kind of synthesis reactor of the production of 8-hydroxyquinoline halides according to claim 1, it is characterised in that：It is described
Inlet tube（5）Side connects an air intake duct（15）, the air intake duct（15）Air inlet is equipped with a strainer（16）.
4. a kind of synthesis reactor of the production of 8-hydroxyquinoline halides according to claim 1, it is characterised in that：It is described
Outlet tube（12）It carries secretly and manages for air, the outlet tube（12）Lower section is uniformly provided with 4-6 fluid hole（13）.
5. a kind of synthesis reactor of the production of 8-hydroxyquinoline halides according to claim 1, it is characterised in that：It is described
Inlet tube（5）, measuring tank（7）, liquid reserve tank（9）, communicating pipe（11）And outlet tube（12）It is made of transparent glass, the meter
Measuring tank（7）Surface is equipped with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823089.7U CN207694774U (en) | 2017-12-24 | 2017-12-24 | A kind of synthesis reactor of the production of 8-hydroxyquinoline halides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823089.7U CN207694774U (en) | 2017-12-24 | 2017-12-24 | A kind of synthesis reactor of the production of 8-hydroxyquinoline halides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207694774U true CN207694774U (en) | 2018-08-07 |
Family
ID=63028052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823089.7U Expired - Fee Related CN207694774U (en) | 2017-12-24 | 2017-12-24 | A kind of synthesis reactor of the production of 8-hydroxyquinoline halides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207694774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478951A (en) * | 2019-09-17 | 2019-11-22 | 四川北方红光特种化工有限公司 | A kind of technique and catalyst settler increasing catalyst sedimentation |
| CN113893789A (en) * | 2021-09-28 | 2022-01-07 | 江苏宇星科技有限公司 | Oxidation reaction kettle capable of heating uniformly |
-
2017
- 2017-12-24 CN CN201721823089.7U patent/CN207694774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478951A (en) * | 2019-09-17 | 2019-11-22 | 四川北方红光特种化工有限公司 | A kind of technique and catalyst settler increasing catalyst sedimentation |
| CN113893789A (en) * | 2021-09-28 | 2022-01-07 | 江苏宇星科技有限公司 | Oxidation reaction kettle capable of heating uniformly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |