CN207929208U - A kind of cracking reaction kettle - Google Patents
A kind of cracking reaction kettle Download PDFInfo
- Publication number
- CN207929208U CN207929208U CN201820081426.8U CN201820081426U CN207929208U CN 207929208 U CN207929208 U CN 207929208U CN 201820081426 U CN201820081426 U CN 201820081426U CN 207929208 U CN207929208 U CN 207929208U
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- CN
- China
- Prior art keywords
- reaction kettle
- cylinder
- large cylinder
- stirring rod
- small cylinder
- 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.)
- Expired - Fee Related
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- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The diameter of a kind of cracking reaction kettle, including reaction kettle large cylinder and the small cylinder of reaction kettle, the reaction kettle large cylinder is more than the small cylinder of the reaction kettle, and reaction kettle large cylinder lower part is connected to the small cylinder of the reaction kettle by ellipse head；Reaction kettle large cylinder top is equipped with transmission device, the transmission shaft of the transmission device is extend into the reaction kettle large cylinder and the small cylinder of reaction kettle, transmission shaft in the reaction kettle large cylinder is equipped with the first agitating device, first agitating device includes U-shaped stirring rod, it is bonded on the inside of the vertical section of the U-shaped stirring rod and the reaction kettle large cylinder, the left and right sides arch section of the U-shaped stirring rod is bonded with the inside of the ellipse head.The problems such as castor oil and alkali production sebacic acid solution material wall built-up, temperature control, discharge blockage can be especially directed to using the reaction kettle.
Description
Technical field
The utility model is related to a kind of cracking reaction kettles, are mainly used for chemical industry, dyestuff, pharmaceutical industry.
Background technology
Reaction kettle is widely used in chemical reaction especially polymerisation, is usually used in chemical industry, dyestuff, pharmaceutical industry is
A kind of important consersion unit.Castor oil is the commodity grease based on hydroxyl-containing acid, and castor oil is the thick plant of brown color
Oil has the characteristics that viscosity is big, polarity is big, hygroscopicity is strong, easily emulsification, intramolecular dehydration also easy to happen is oxidizable.Using object
Expect that castor oil and alkali produce sebacic acid, material is very sticky in a kettle, is easy to stick on kettle wall；Reaction temperature upper kettle is anti-
280 degree of temperature is answered, 320 degree of lower kettle reaction temperature, conventional temperature of reaction kettle should not control；Since the sticky discharging of material is easy
Block discharge port；The domestic professional equipment that sebacic acid is extracted not from castor oil at present.
Utility model content
For prior art defect, the purpose of this utility model is to provide a kind of cracking reaction kettles, using new structure
Form and component, come solve material wall built-up, temperature control, discharge blockage the problems such as.Specific technical solution is as follows：
A kind of cracking reaction kettle, including reaction kettle large cylinder and the small cylinder of reaction kettle, the diameter of the reaction kettle large cylinder
More than the small cylinder of the reaction kettle, reaction kettle large cylinder lower part is connected to the small cylinder of the reaction kettle by ellipse head；
Reaction kettle large cylinder top is equipped with transmission device, the transmission shaft of the transmission device extend into the reaction kettle large cylinder and
In the small cylinder of reaction kettle, the transmission shaft in the reaction kettle large cylinder is equipped with the first agitating device, first agitating device
Including U-shaped stirring rod, it is bonded on the inside of the vertical section of the U-shaped stirring rod and the reaction kettle large cylinder, the U-shaped stirring rod
Left and right sides arch section be bonded with the inside of the ellipse head；The reaction kettle large cylinder is equipped with large cylinder heating folder
Set, the small cylinder of reaction kettle are equipped with small cylinder heating jacket, and the cracking reaction kettle is additionally provided with temperature measuring equipment；The reaction
Kettle large cylinder top is equipped with feeding mouth, and the small cylinder lower part of reaction kettle is equipped with discharge port, and the small cylinder lower part of reaction kettle is set
There is discharging auger.
Further, the reaction kettle large cylinder interior reaction temperature is 280 DEG C, the small cylinder interior reaction temperature of reaction kettle
It is 320 DEG C.
Further, on the transmission shaft in the small cylinder of the reaction kettle, it is equipped with the second agitating device and third agitating device,
Second agitating device and third agitating device are all made of H-shaped stirring rod, the both sides vertical section of the H-shaped stirring rod and institute
State the inside fitting of the small cylinder of reaction kettle.
Further, the vertical section of the U-shaped stirring rod and/or H-shaped stirring rod uses scraper form.
Further, it is also arranged with V-arrangement linking arm on the transmission shaft, connects the vertical section of the U-shaped stirring rod.
Further, it is also arranged with inverted V-shaped linking arm on the transmission shaft, connects the vertical section of the U-shaped stirring rod.
Further, temperature measuring equipment is equipped between second agitating device and third agitating device.
Further, reaction kettle large cylinder top is equipped with fixing device, described anti-for fixing the transmission device
The small cylinder lower part of kettle is answered to be equipped with flat head, the flat head is equipped with Lower shaft sleeve, and the Lower shaft sleeve connects the transmission shaft.
Further, the reaction kettle large cylinder upper lateral part is equipped with journal stirrup and/or the reaction kettle large cylinder is equipped with and adds
Strong circle.
Further, the discharging auger uses spiral discharging form.
The advantageous effect of the advantages of the utility model and generation is：
Using upper and lower two autoclave bodies to differ in size, this new structure type stirs shape relative to single reaction kettle
Formula, stirring is more abundant, especially for the higher material of viscosity；Further combined with U-shaped agitating device and scraper, preferably
It solves the problems, such as material wall built-up, heating rate is made to increase, shorten the reaction time and saved cost, make the value maximization of product,
Substantially increase production efficiency；Change the structure type of autoclave body, the situation for keeping the low autoclave body temperature of upper kettle reaction temperature high obtains
To improvement, temperature is easier to control；Thus can shorten the blowing time, increase the material reaction time, saved the time improve through
Ji benefit；Further combined with discharging auger, solve to be easy to block discharge port when the sticky discharging of material.
Description of the drawings
Fig. 1：The cross-sectional view of the cracking reaction kettle of the utility model；
Specific implementation mode
The utility model is described in detail below according to attached drawing, is one in the utility model numerous embodiments
Kind preferred embodiment.
With reference to attached drawing, a kind of cracking reaction kettle, including reaction kettle large cylinder 1 and the small cylinder 2 of reaction kettle, the reaction kettle are big
The diameter of cylinder 1 is more than the small cylinder 2 of the reaction kettle, and 1 lower part of reaction kettle large cylinder is connected to described by ellipse head 3
The small cylinder of reaction kettle 2；1 top of reaction kettle large cylinder is equipped with transmission device 4, and the transmission shaft 5 of the transmission device 4 is extend into
In the reaction kettle large cylinder and the small cylinder of reaction kettle, the transmission shaft 5 in the reaction kettle large cylinder 1 is equipped with the first stirring and fills
6-1 is set, the first agitating device 6-1 includes U-shaped stirring rod 7, vertical section and the reaction kettle of the U-shaped stirring rod 7
1 inside fitting of large cylinder, the left and right sides arch section of the U-shaped stirring rod 7 are bonded with the inside of the ellipse head 3；Institute
It states on reaction kettle large cylinder 1 and is equipped with large cylinder heating jacket 8, the small cylinder 2 of reaction kettle is equipped with small cylinder heating jacket 9,
The cracking reaction kettle is additionally provided with temperature measuring equipment 10；Reaction kettle large cylinder top is equipped with feeding mouth 11, and the reaction kettle is small
Cylinder lower part is equipped with discharge port, and the small cylinder lower part of reaction kettle is equipped with discharging auger 12.
Further, the reaction kettle large cylinder interior reaction temperature is 280 DEG C, the small cylinder interior reaction temperature of reaction kettle
It is 320 DEG C.
Further, it on the transmission shaft 5 in the small cylinder of the reaction kettle 2, is equipped with the second agitating device 6-2 and third stirs
Device 6-3, the second agitating device 6-2 and third agitating device 6-3 are all made of H-shaped stirring rod, and the two of the H-shaped stirring rod
The inside of the small cylinder of side vertical section and the reaction kettle 2 is bonded.
Further, the vertical section of the U-shaped stirring rod 7 and/or H-shaped stirring rod uses scraper form.
Further, it is also arranged with V-arrangement linking arm 12-1 on the transmission shaft, connects the vertical portion of the U-shaped stirring rod
Point.
Further, it is also arranged with inverted V-shaped linking arm 12-2 on the transmission shaft, connects the vertical of the U-shaped stirring rod
Part.
Further, temperature measuring equipment 10 is equipped between second agitating device and third agitating device.
Further, reaction kettle large cylinder top is equipped with fixing device 13, for fixing the transmission device 4, institute
It states small 2 lower part of cylinder of reaction kettle and is equipped with flat head, the flat head is equipped with Lower shaft sleeve 14, and the Lower shaft sleeve 14 connects the biography
Moving axis 5.
Further, 1 upper lateral part of reaction kettle large cylinder is equipped with journal stirrup 15 and/or the reaction kettle large cylinder is equipped with
Stiffening ring 16.
Further, the discharging auger 12 uses spiral discharging form.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (10)
1. a kind of cracking reaction kettle, it is characterised in that：Including reaction kettle large cylinder and the small cylinder of reaction kettle, the big cylinder of reaction kettle
The diameter of body is more than the small cylinder of the reaction kettle, and reaction kettle large cylinder lower part is connected to the reaction kettle by ellipse head
Small cylinder；Reaction kettle large cylinder top is equipped with transmission device, and the transmission shaft of the transmission device extend into the reaction kettle
In large cylinder and the small cylinder of reaction kettle, transmission shaft in the reaction kettle large cylinder is equipped with the first agitating device, and described first
Agitating device includes U-shaped stirring rod, is bonded on the inside of the vertical section of the U-shaped stirring rod and the reaction kettle large cylinder, the U
The left and right sides arch section of shape stirring rod is bonded with the inside of the ellipse head；The reaction kettle large cylinder is equipped with big cylinder
Body heating jacket, the small cylinder of reaction kettle are equipped with small cylinder heating jacket, and the cracking reaction kettle is additionally provided with temperature measuring equipment；
Reaction kettle large cylinder top is equipped with feeding mouth, and the small cylinder lower part of reaction kettle is equipped with discharge port, the small cylinder of reaction kettle
Body lower part is equipped with discharging auger.
2. cracking reaction kettle as described in claim 1, which is characterized in that the reaction kettle large cylinder interior reaction temperature is 280
DEG C, the small cylinder interior reaction temperature of reaction kettle is 320 DEG C.
3. cracking reaction kettle as described in claim 1, which is characterized in that on the transmission shaft in the small cylinder of reaction kettle, if
There are the second agitating device and third agitating device, second agitating device and third agitating device to be all made of H-shaped stirring rod, institute
The both sides vertical section for stating H-shaped stirring rod is bonded with the inside of the small cylinder of the reaction kettle.
4. the cracking reaction kettle as described in claim 1 or 3, which is characterized in that the U-shaped stirring rod and/or H-shaped stirring rod
Vertical section uses scraper form.
5. cracking reaction kettle as described in claim 1, which is characterized in that be also arranged with V-arrangement linking arm on the transmission shaft, even
Connect the vertical section of the U-shaped stirring rod.
6. cracking reaction kettle as claimed in claim 5, which is characterized in that inverted V-shaped linking arm is also arranged on the transmission shaft,
Connect the vertical section of the U-shaped stirring rod.
7. cracking reaction kettle as claimed in claim 3, which is characterized in that second agitating device and third agitating device it
Between be equipped with temperature measuring equipment.
8. cracking reaction kettle as described in claim 1, which is characterized in that reaction kettle large cylinder top is equipped with fixed fill
It sets, for fixing the transmission device, the small cylinder lower part of reaction kettle is equipped with flat head, and the flat head is equipped with lower axle
Set, the Lower shaft sleeve connect the transmission shaft.
9. cracking reaction kettle as described in claim 1, which is characterized in that the reaction kettle large cylinder upper lateral part is equipped with journal stirrup
And/or the reaction kettle large cylinder is equipped with stiffening ring.
10. cracking reaction kettle as described in claim 1, which is characterized in that the discharging auger uses spiral discharging form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081426.8U CN207929208U (en) | 2018-01-18 | 2018-01-18 | A kind of cracking reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820081426.8U CN207929208U (en) | 2018-01-18 | 2018-01-18 | A kind of cracking reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207929208U true CN207929208U (en) | 2018-10-02 |
Family
ID=63648925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820081426.8U Expired - Fee Related CN207929208U (en) | 2018-01-18 | 2018-01-18 | A kind of cracking reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207929208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031422A (en) * | 2018-01-18 | 2018-05-15 | 山东瑞诚化工设备有限公司 | A kind of cracking reaction kettle |
-
2018
- 2018-01-18 CN CN201820081426.8U patent/CN207929208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031422A (en) * | 2018-01-18 | 2018-05-15 | 山东瑞诚化工设备有限公司 | A kind of cracking reaction kettle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20220118 |