CN108261943A - A kind of dyestuff intermediate preparation cooling device - Google Patents
A kind of dyestuff intermediate preparation cooling device Download PDFInfo
- Publication number
- CN108261943A CN108261943A CN201810209056.6A CN201810209056A CN108261943A CN 108261943 A CN108261943 A CN 108261943A CN 201810209056 A CN201810209056 A CN 201810209056A CN 108261943 A CN108261943 A CN 108261943A
- Authority
- CN
- China
- Prior art keywords
- cooler bin
- conveying pipeline
- reaction kettle
- dyestuff intermediate
- cooling device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of dyestuff intermediate preparation cooling devices, including preparing reaction kettle discharge nozzle, the discharge outlet for preparing reaction kettle discharge nozzle is connected with the first cooler bin, the both ends of first cooler bin are respectively set to be open, first cooler bin is connected by one end open with preparing reaction kettle discharge nozzle, the inner bottom of first cooler bin is provided with mounting base, the top of first cooler bin is equidistant to be evenly arranged with cooling fan, thermovent is offered on two groups of side walls of the first cooler bin, the top of first cooler bin is equidistant to be evenly arranged with mounting bracket, first cooler bin is connected with cold water pipe by mounting bracket, first cooler bin is communicated with semicircle conveying pipeline far from the one end for preparing reaction kettle discharge nozzle.The present invention is by the first cooler bin and the second cooler bin, and the intermediate product fast and efficiently prepared to dyestuff intermediate cools down, and rate of temperature fall is very fast, and the efficiency that cools down is higher.
Description
Technical field
The present invention relates to cooling device technical field more particularly to a kind of dyestuff intermediate preparation cooling devices.
Background technology
Dyestuff intermediate, also known as intermediate refer to the various arene derivatives for producing dyestuff and organic pigment.They
It is using aromatic hydrocarbons such as the benzene from coal chemical industry and petrochemical industry, toluene, naphthalene and anthracenes as base stock, passes through a series of organic synthesis lists
First process (see reaction process) and be made.With the development of chemical industry, the application range of dyestuff intermediate has expanded to pharmacy
Industry, pesticide industry, explosive industry, information-recording material industry and auxiliary agent, surfactant, fragrance, plastics, synthesis
The production divisions such as fiber.The various types of dyestuff intermediate, more important just has hundreds of kinds.
In dyestuff intermediate preparation process, the intermediate product of dyestuff intermediate after reaction, by high temperature
After being cooled down, next step process could be carried out, and existing cooling generally use natural cooling or be blown into cold wind progress
Cooling, the method is less efficient, and cooling time is longer, considerably increases the preparation time of dyestuff intermediate, we design thus
Go out a kind of novel dye intermediate preparation to be solved the above problems with cooling device.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and prepared by a kind of dyestuff intermediate proposed
Use cooling device.
To achieve these goals, present invention employs following technical solutions：
A kind of dyestuff intermediate preparation cooling device, including preparing reaction kettle discharge nozzle, the reaction kettle discharge nozzle for preparing
Discharge outlet is connected with the first cooler bin, and the both ends of first cooler bin are respectively set to be open, and first cooler bin leads to
It crosses one end open and is connected with preparing reaction kettle discharge nozzle, the inner bottom of first cooler bin is provided with mounting base, described
On mounting base along its length on be provided with conveyer belt, the top of first cooler bin is equidistant to be evenly arranged with radiation air
Machine, and thermovent is offered on two groups of side walls of the first cooler bin, the top of first cooler bin is equidistant to be uniformly arranged
There is mounting bracket, first cooler bin is connected with cold water pipe by mounting bracket, and first cooler bin is reacted far from preparation
One end of kettle discharge nozzle is communicated with semicircle conveying pipeline, and the semicircle conveying pipeline has single connection to have directly far from the first cooler bin
Cylinder conveying pipeline, the outside of the straight tube conveying pipeline are provided with the second cooler bin, and the bottom of second cooler bin is connected separately with
Water inlet pipe and outlet pipe, the one end of the straight tube conveying pipeline far from semicircle conveying pipeline are provided with stirring motor, the stirring electricity
It is connected with stirring rod on the output shaft of machine, it is circumferentially reversely upper on the stirring rod equidistant to be evenly arranged with stirring flabellum.
Preferably, the mode of the mounting bracket rectangular array is arranged in the top of the first cooler bin, and mounting bracket
It is fixed by screws in the top of the first cooler bin.
Preferably, the both ends of the cold water pipe connect respectively with the second cooler bin.
Preferably, one end of the outlet pipe is arranged on the outside of the second cooler bin, and the other end is arranged on the second cooler bin
Inside, and close to the second cooler bin top.
Preferably, the one end of the straight tube conveying pipeline far from semicircle conveying pipeline is arranged on the outside of the second cooler bin, and
Straight tube conveying pipeline is provided with discharge port below one end far from semicircle conveying pipeline.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, pass through the radiation air in the first cooler bin
The intermediate product that machine, cold water pipe prepare dyestuff intermediate carry out it is preliminary cool, by semicircle conveying pipeline by dyestuff
Intermediate product prepared by intermediate is transported in straight tube conveying pipeline, passes through the cold water in the second cooler bin outside straight tube conveying pipeline
The intermediate product prepared to dyestuff intermediate is further cooled, and improves cooling efficiency, and the present invention is cold by first
But case and the second cooler bin, fast and efficiently to dyestuff intermediate prepare intermediate product cool down, rate of temperature fall compared with
Soon, and cooling efficiency is higher.
Description of the drawings
Fig. 1 is a kind of structure diagram of dyestuff intermediate preparation cooling device proposed by the present invention；
Fig. 2 is a kind of cold water pipe structure diagram of dyestuff intermediate preparation cooling device proposed by the present invention.
In figure：1 prepares reaction kettle discharge nozzle, 2 first cooler bins, 3 mounting bases, 4 conveyer belts, 5 cooling fans, 6 installations
Stent, 7 cold water pipes, 8 semicircle conveying pipelines, 9 straight tube conveying pipelines, 10 second cooler bins, 11 water inlet pipes, 12 outlet pipes, 13 stirrings
Motor, 14 stirring rods, 15 stirring blades.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of dyestuff intermediate preparation cooling device including preparing reaction kettle discharge nozzle 1, prepares reaction
The discharge outlet of kettle discharge nozzle 1 is connected with the first cooler bin 2, and the both ends of the first cooler bin 2 are respectively set to be open, the first cooling
Case 2 is connected by one end open with preparing reaction kettle discharge nozzle 1, and the inner bottom of the first cooler bin 2 is provided with mounting base 3,
On mounting base 3 along its length on be provided with conveyer belt 4, the top of the first cooler bin 2 is equidistant to be evenly arranged with radiation air
Machine 5, and thermovent is offered on two groups of side walls of the first cooler bin 2, the top of the first cooler bin 2 is equidistant to be evenly arranged with
Mounting bracket 6, the mode of 6 rectangular array of mounting bracket is arranged in the top of the first cooler bin 2, and mounting bracket 6 passes through spiral shell
Nail is fixed on the top of the first cooler bin 2, and the first cooler bin 2 is connected with cold water pipe 7 by mounting bracket 6, and the first cooler bin 2 is remote
Semicircle conveying pipeline 8 is communicated with from the one end for preparing reaction kettle discharge nozzle 1, semicircle conveying pipeline 8 has far from the first cooler bin 2
Single connection has straight tube conveying pipeline 9, and the outside of straight tube conveying pipeline 9 is provided with the second cooler bin 10, and straight tube conveying pipeline 9 is far from semicircle
One end of conveying pipeline 8 is arranged on the outside of the second cooler bin 10, and under the one end of straight tube conveying pipeline 9 far from semicircle conveying pipeline 8
Side offers discharge port, and the both ends of cold water pipe 7 connect respectively with the second cooler bin 10, and the bottom of the second cooler bin 10 connects respectively
There are water inlet pipe 11 and outlet pipe 12, one end of outlet pipe 12 is arranged on the outside of the second cooler bin 10, and the other end is arranged on second
The inside of cooler bin 10, and close to the top of the second cooler bin 10, the one end of straight tube conveying pipeline 9 far from semicircle conveying pipeline 8 is set
Stirring motor 13 is equipped with, stirring rod 14 is connected on the output shaft of stirring motor 13, is circumferentially reversely gone up on stirring rod 14 equidistant
Flabellum 15 is stirred from being evenly arranged with.
Operation principle：In the use of the present invention, intermediate product prepared by dyestuff intermediate is by preparing reaction kettle discharge nozzle 1
It is discharged into the first cooler bin 2, by the cooling fan 5 in the first cooler bin 2 and cold water pipe 7, prepared by dyestuff intermediate
Intermediate product carries out preliminary cool, and intermediate product prepared by dyestuff intermediate is conveyed by conveyer belt 4 with semicircle
Pipe 8 is transported in straight tube delivery pipe 9, and is passed through the cooling water in the second cooler bin 10 outside straight tube delivery pipe 9 and carried out again
It cools, specifically by the way that cold water is passed through from water inlet pipe 11 in the second cooler bin 10, and pass through outlet pipe 12 by heat exchange
Hot water pass-out afterwards, by two groups of cooler bins, the intermediate product fast and efficiently prepared to dyestuff intermediate carries out cooling drop
Temperature, rate of temperature fall is very fast, and the efficiency that cools down is higher.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of dyestuff intermediate preparation cooling device, including preparing reaction kettle discharge nozzle（1）, which is characterized in that the system
Standby reaction kettle discharge nozzle（1）Discharge outlet be connected with the first cooler bin（2）, first cooler bin（2）Both ends set respectively
It is set to opening, first cooler bin（2）By one end open and prepare reaction kettle discharge nozzle（1）Connection, first cooling
Case（2）Inner bottom be provided with mounting base（3）, the mounting base（3）On along its length on be provided with conveyer belt
（4）, first cooler bin（2）Top equidistant be evenly arranged with cooling fan（5）, and the first cooler bin（2）Two groups
Thermovent, first cooler bin are offered on side wall（2）Top equidistant be evenly arranged with mounting bracket（6）, it is described
First cooler bin（2）Pass through mounting bracket（6）It is connected with cold water pipe（7）, first cooler bin（2）Go out far from reaction kettle is prepared
Expects pipe（1）One end be communicated with semicircle conveying pipeline（8）, the semicircle conveying pipeline（8）Far from the first cooler bin（2）Have list
It is connected with straight tube conveying pipeline（9）, the straight tube conveying pipeline（9）Outside be provided with the second cooler bin（10）, second cooling
Case（10）Bottom be connected separately with water inlet pipe（11）With outlet pipe（12）, the straight tube conveying pipeline（9）Far from semicircle conveying
Pipe（8）One end be provided with stirring motor（13）, the stirring motor（13）Output shaft on be connected with stirring rod（14）, it is described
Stirring rod（14）On circumferentially reversely upper equidistant be evenly arranged with stirring flabellum（15）.
A kind of 2. dyestuff intermediate preparation cooling device according to claim 1, which is characterized in that the mounting bracket
（6）The mode of rectangular array is arranged in the first cooler bin（2）Top, and mounting bracket（6）It is fixed by screws in first
Cooler bin（2）Top.
A kind of 3. dyestuff intermediate preparation cooling device according to claim 1, which is characterized in that the cold water pipe
（7）Both ends respectively with the second cooler bin（10）Connection.
A kind of 4. dyestuff intermediate preparation cooling device according to claim 1, which is characterized in that the outlet pipe
（12）One end be arranged on the second cooler bin（10）Outside, the other end is arranged on the second cooler bin（10）Inside, it is and close
Second cooler bin（10）Top.
A kind of 5. dyestuff intermediate preparation cooling device according to claim 1, which is characterized in that the straight tube conveying
Pipe（9）Far from semicircle conveying pipeline（8）One end be arranged on the second cooler bin（10）Outside, and straight tube conveying pipeline（9）It is separate
Semicircle conveying pipeline（8）One end below be provided with discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810209056.6A CN108261943A (en) | 2018-03-14 | 2018-03-14 | A kind of dyestuff intermediate preparation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810209056.6A CN108261943A (en) | 2018-03-14 | 2018-03-14 | A kind of dyestuff intermediate preparation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108261943A true CN108261943A (en) | 2018-07-10 |
Family
ID=62774883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810209056.6A Withdrawn CN108261943A (en) | 2018-03-14 | 2018-03-14 | A kind of dyestuff intermediate preparation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108261943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567232A (en) * | 2019-08-13 | 2019-12-13 | 张镇伟 | Large-scale automatic cooling chemical industry equipment of production industrial chemicals |
| CN112902549A (en) * | 2019-11-19 | 2021-06-04 | 新沂市新南环保产业技术研究院有限公司 | High-temperature baking cooling device |
| CN113203247A (en) * | 2021-05-07 | 2021-08-03 | 郑州睿科生化科技有限公司 | Multiple circulating cooling device for chemical production |
-
2018
- 2018-03-14 CN CN201810209056.6A patent/CN108261943A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567232A (en) * | 2019-08-13 | 2019-12-13 | 张镇伟 | Large-scale automatic cooling chemical industry equipment of production industrial chemicals |
| CN112902549A (en) * | 2019-11-19 | 2021-06-04 | 新沂市新南环保产业技术研究院有限公司 | High-temperature baking cooling device |
| CN113203247A (en) * | 2021-05-07 | 2021-08-03 | 郑州睿科生化科技有限公司 | Multiple circulating cooling device for chemical production |
| CN113203247B (en) * | 2021-05-07 | 2024-07-12 | 浙江锦皓化工科技有限公司 | Multiple circulation cooling device for chemical production |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180710 |
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| WW01 | Invention patent application withdrawn after publication |