CN109351314A - A kind of novel reaction kettle - Google Patents
A kind of novel reaction kettle Download PDFInfo
- Publication number
- CN109351314A CN109351314A CN201811554341.8A CN201811554341A CN109351314A CN 109351314 A CN109351314 A CN 109351314A CN 201811554341 A CN201811554341 A CN 201811554341A CN 109351314 A CN109351314 A CN 109351314A
- Authority
- CN
- China
- Prior art keywords
- autoclave body
- agitating shaft
- reaction kettle
- stirring blade
- novel reaction
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention relates to field of chemical equipment, specially a kind of novel reaction kettle.A kind of novel reaction kettle, including autoclave body and the agitating shaft that autoclave body center is arranged in, the agitating shaft is connected with motor, and motor drives agitating shaft constantly to rotate, and feed inlet is provided at the top of autoclave body, and the agitating shaft is hollow structure, and air inlet is provided on agitating shaft；It is provided with stirring blade on agitating shaft, poke hole is provided on the stirring blade, the stirring blade is serpentine shape；It is internally provided with cutting sheet in autoclave body, the cutting sheet and stirring blade are staggered in autoclave body；The outside of autoclave body is provided with insulating layer, and discharge port is provided on autoclave body, and heating tube is provided on autoclave body bottom, and temperature drop pipe is provided on inner wall of kettle.The invention has the benefit that the stirring of reaction kettle described in the invention is more uniform, and easily facilitate cleaning.
Description
Technical field
The present invention relates to field of chemical equipment, specially a kind of novel reaction kettle.
Background technique
Reaction kettle is chemical industry, food, the commonly used equipment in the technical fields such as medicine, but when to adapt to different chemical reactions pair
The different of the reaction conditions such as temperature, pressure require, and reaction kettle has the modification on various structures, to obtain better using effect.
Existing reaction kettle includes autoclave body, agitating shaft, stirring blade and motor, and agitating shaft is arranged in autoclave body, and is driven by motor, and is stirred
Axis is mixed equipped with multiple groups stirring blade.Stirring is generally improved by the power of the group number and expanded motor that increase stirring blade
Effect achievees the purpose that material is uniformly mixed, but the power of the group number of simple increase stirring blade and expanded motor is not
It can guarantee that be located at autoclave body materials inside mixability uniform, still suffer from material and mix non-uniform phenomenon, influence product quality.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, a kind of stirring is provided more evenly, convenient for clean anti-
Answer kettle.
To solve prior art problem, the invention discloses a kind of novel reaction kettles, including autoclave body and setting are in autoclave body
The agitating shaft of centre, the agitating shaft are connected with motor, and motor drives agitating shaft constantly to rotate, and charging is provided at the top of autoclave body
Mouthful, the agitating shaft is hollow structure, and air inlet is provided on agitating shaft；Stirring blade is provided on agitating shaft, it is described
Poke hole is provided on stirring blade, the stirring blade is serpentine shape；It is internally provided with cutting sheet in autoclave body, it is described to cut
Pitch cutting and stirring blade are staggered in autoclave body；The outside of autoclave body is provided with insulating layer, and discharge port is provided on autoclave body,
It is provided with heating tube on autoclave body bottom, temperature drop pipe is provided on inner wall of kettle.
Preferably, two pairs of stirring blades are provided on the agitating shaft.
Preferably, the relief fabric of two adjacent stirring blades is complementary, i.e., the blade eminence face of one stirring blade
The lower of another stirring blade.
Preferably, there are two discharge ports for setting on the autoclave body.
Preferably, two discharge ports on the autoclave body, one is located at the middle part of autoclave body, another discharge port is located at autoclave body
Bottom.
Preferably, the U-shaped structure of the temperature drop pipe is fixed in autoclave body.
Preferably, helically structure is fixed in autoclave body the temperature drop pipe.
Preferably, valve is provided on the discharge port.
The invention has the benefit that the stirring of reaction kettle described in the invention is more uniform, have in autoclave body center
Agitating shaft is provided with stirring blade on agitating shaft, in order to improve mixing effect, several poke holes is provided on stirring blade,
Liquid in reaction kettle is when by stirring, liquid inflow and outflow from poke hole, makes to stir more uniform, greatly improves stirring
Efficiency.Cutting sheet is provided on inner wall of kettle simultaneously, the cutting sheet is fixed on inner wall of kettle, and and stirring blade
It being staggered, stirring blade when rotated, drives the intracorporal liquid of kettle to travel forward, when liquid flow passes through cutting sheet, it is blocked,
Liquid flow, which is cut open, to be come, and is made the liquid at cutting sheet that relative motion occur, is improved mixing effect, avoid conventional reactor side
The problem of cannot being stirred in angle.Stirring blade is serpentine shape, and the relief fabric of two adjacent stirring blades is complementary,
The lower of another stirring blade of the blade eminence face of i.e. one stirring blade.It is designed in this way, makes water flow everywhere can quilt
It is stirred to, improves the range of stirring.
The reaction kettle easily facilitates cleaning for traditional reaction kettle simultaneously.Agitating shaft is hollow structure, and
Air inlet is provided with above agitating shaft, the air inlet can connect with water pump, make to pour pure water in the pump housing, can also and sky
Air compressor connection when air constantly seethes in pure water, can effectively remove autoclave body convenient for being passed through pressure-air wherein
In and stirring blade in the reaction solution that adheres to.
There are two discharge port settings, and one is located in the middle part of autoclave body, when needing to discharge material layered shaping, in the middle part of autoclave body
The discharge port reaction solution that can be discharged more limpid reaction solution, and be located at bottom can be discharged some reaction slags and it is some compared with
For muddy reaction solution.It is provided with valve on discharge port, can control the speed of reaction solution outflow.
The application method of the invention are as follows: material is added by the feeding inlet of reaction kettle, is made by carrying out heating to heating tube
Temperature in reaction kettle reaches predetermined, and motor drives agitating shaft rotation, and then is stirred to material, keeps different material mixing equal
Even, reaction is more thoroughly efficient.When needing reduces temperature, cold water, temperature drop pipe can be passed through in temperature drop pipe
Inlet and outlet be all disposed within outside autoclave body, the intracorporal heat of kettle can be taken away by recirculated water flowing, realize autoclave body
Cooling.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the embodiment of the present invention；
Fig. 2 is 2 structural schematic diagram of the embodiment of the present invention.
Appended drawing reference:
1, autoclave body；2, agitating shaft；3, motor；4, feed inlet；5, air inlet；6, stirring blade；7, poke hole；
8, cutting sheet；9, insulating layer；10, discharge port；11, heating tube；12, temperature drop pipe；13, valve.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown, a kind of novel reaction kettle, including autoclave body 1 and is arranged in the central agitating shaft 2 of autoclave body 1, the stirring
Axis 2 and motor 3 connect, and motor 3 drives agitating shaft 2 constantly to rotate, and feed inlet 4, the agitating shaft 2 are provided at the top of autoclave body 1
For hollow structure, air inlet 5 is provided on agitating shaft 2；Stirring blade 6, the stirring blade 6 are provided on agitating shaft 2
On be provided with poke hole 7, the stirring blade 6 is serpentine shape；Cutting sheet 8, the cutting sheet 8 are internally provided in autoclave body 1
It is staggered in autoclave body 1 with stirring blade 6；The outside of autoclave body 1 is provided with insulating layer 9, is provided with discharge port on autoclave body 1
10, it is provided with heating tube 11 on 1 bottom of autoclave body, is provided with temperature drop pipe 12 on 1 inner wall of autoclave body.
Two pairs of stirring blades 6 are provided on agitating shaft 2, the relief fabric of two adjacent stirring blades 6 is complementary, i.e., and one
The lower of another stirring blade 6 of the blade eminence face of stirring blade 6.
Setting is there are two discharge port 10 on autoclave body 1, and two discharge ports 10 on the autoclave body 1, one is located in autoclave body 1
Portion, another discharge port 10 are located at the bottom of autoclave body 1.
As shown in Figure 1, the U-shaped structure of temperature drop pipe 12 is fixed in autoclave body 1, as shown in Fig. 2, the temperature drop pipe 12 is in
Helical structure is fixed in autoclave body 1.
Valve 13 is provided on discharge port 10.
The invention has the benefit that the stirring of reaction kettle described in the invention is more uniform, have in 1 center of autoclave body
Agitating shaft 2 is provided with stirring blade 6 on agitating shaft 2, in order to improve mixing effect, several stirrings is provided on stirring blade 6
Hole 7, the liquid in reaction kettle is when by stirring, liquid inflow and outflow from poke hole 7, makes to stir more uniform, mentions significantly
High stirring efficiency.Cutting sheet 8 is provided on 1 inner wall of autoclave body simultaneously, the cutting sheet 8 is fixed on 1 inner wall of autoclave body, and
It is staggered with stirring blade 6, stirring blade 6 when rotated, drives the liquid in autoclave body 1 to travel forward, and liquid flow is by cutting
It when pitch cutting 8, is blocked, liquid flow, which is cut open, to be come, and is made the liquid at cutting sheet 8 that relative motion occur, is improved mixing effect, keep away
The problem of cannot being stirred in conventional reactor corner is exempted from.Stirring blade 6 is serpentine shape, two adjacent paddles
The relief fabric of piece 6 is complementary, i.e., the lower of another stirring blade 6 of the blade eminence face of one stirring blade 6.So set
Meter, be stirred to water flow everywhere can, improves the range of stirring.
The reaction kettle easily facilitates cleaning for traditional reaction kettle simultaneously.Agitating shaft 2 is hollow structure, and
Air inlet 5 is provided with above agitating shaft 2, the air inlet 5 can connect with water pump, make to pour pure water in the pump housing, can also
It,, can be effectively clear when air constantly seethes in pure water convenient for being passed through pressure-air wherein to be connected with air compressor
Except the reaction solution adhered in autoclave body 1 and in stirring blade 6.
There are two the settings of discharge port 10, and one is located at 1 middle part of autoclave body, when needing to discharge material layered shaping, autoclave body 1
The discharge port 10 at middle part can be discharged more limpid reaction solution, and the reaction solution for being located at bottom can be discharged some reaction slags with
Some more muddy reaction solutions.It is provided with valve 13 on discharge port 10, can control the speed of reaction solution outflow.
The application method of the invention are as follows: material is added by the feeding inlet of reaction kettle, by heating to heating tube 11
The temperature in reaction kettle is set to reach predetermined, motor 3 drives agitating shaft 2 to rotate, and then is stirred to material, keeps different material mixed
It closes uniformly, reaction is more thoroughly efficient.When needing reduces temperature, it can be passed through cold water in temperature drop pipe 12, drop
The inlet and outlet of warm water tube 12 are all disposed within outside autoclave body 1, can take away the heat in autoclave body 1 by recirculated water flowing
Amount realizes the cooling of autoclave body 1.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of novel reaction kettle, including autoclave body and the agitating shaft that autoclave body center is arranged in, the agitating shaft is connected with motor, electricity
Machine drives agitating shaft constantly to rotate, and feed inlet is provided at the top of autoclave body, it is characterised in that: and the agitating shaft is hollow structure,
Air inlet is provided on agitating shaft；It is provided with stirring blade on agitating shaft, poke hole, institute are provided on the stirring blade
Stating stirring blade is serpentine shape；It is internally provided with cutting sheet in autoclave body, the cutting sheet and stirring blade interlock in autoclave body
Setting；The outside of autoclave body is provided with insulating layer, and discharge port is provided on autoclave body, and heating tube is provided on autoclave body bottom,
Temperature drop pipe is provided on inner wall of kettle.
2. a kind of novel reaction kettle according to claim 1, it is characterised in that: be provided with two pairs of stirrings on the agitating shaft
Blade.
3. a kind of novel reaction kettle according to claim 2, it is characterised in that: the fluctuating knot of two adjacent stirring blades
Structure is complementary, i.e., the lower of another stirring blade of the blade eminence face of one stirring blade.
4. a kind of novel reaction kettle according to claim 3, it is characterised in that: there are two dischargings for setting on the autoclave body
Mouthful.
5. a kind of novel reaction kettle according to claim 4, it is characterised in that: two discharge ports on the autoclave body, one
A middle part positioned at autoclave body, another discharge port are located at the bottom of autoclave body.
6. a kind of novel reaction kettle according to claim 5, it is characterised in that: the U-shaped structure setting of temperature drop pipe
In autoclave body.
7. a kind of novel reaction kettle according to claim 5, it is characterised in that: the temperature drop pipe helically structure setting
In autoclave body.
8. a kind of novel reaction kettle according to claim 7, it is characterised in that: be provided with valve on the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554341.8A CN109351314A (en) | 2018-12-19 | 2018-12-19 | A kind of novel reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554341.8A CN109351314A (en) | 2018-12-19 | 2018-12-19 | A kind of novel reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109351314A true CN109351314A (en) | 2019-02-19 |
Family
ID=65329849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811554341.8A Pending CN109351314A (en) | 2018-12-19 | 2018-12-19 | A kind of novel reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109351314A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479189A (en) * | 2019-09-03 | 2019-11-22 | 梁荷 | A kind of novel feed way of novel reaction kettle and reaction system |
| CN112871120A (en) * | 2021-02-04 | 2021-06-01 | 中国特种设备检测研究院 | High-pressure reaction kettle |
| CN115007092A (en) * | 2022-06-07 | 2022-09-06 | 常州爱特恩新材料科技有限公司 | Reaction kettle system for nylon (PA) preparation process |
-
2018
- 2018-12-19 CN CN201811554341.8A patent/CN109351314A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479189A (en) * | 2019-09-03 | 2019-11-22 | 梁荷 | A kind of novel feed way of novel reaction kettle and reaction system |
| CN112871120A (en) * | 2021-02-04 | 2021-06-01 | 中国特种设备检测研究院 | High-pressure reaction kettle |
| CN115007092A (en) * | 2022-06-07 | 2022-09-06 | 常州爱特恩新材料科技有限公司 | Reaction kettle system for nylon (PA) preparation process |
| CN115007092B (en) * | 2022-06-07 | 2024-05-14 | 常州爱特恩新材料科技有限公司 | Reaction kettle system for nylon (PA) preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |
|
| WD01 | Invention patent application deemed withdrawn after publication |