CN104383871A - Chemical agitation reaction kettle - Google Patents
Chemical agitation reaction kettle Download PDFInfo
- Publication number
- CN104383871A CN104383871A CN201410667322.1A CN201410667322A CN104383871A CN 104383871 A CN104383871 A CN 104383871A CN 201410667322 A CN201410667322 A CN 201410667322A CN 104383871 A CN104383871 A CN 104383871A
- Authority
- CN
- China
- Prior art keywords
- kettle
- agitation
- agitating device
- kettle cover
- cover
- 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
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- 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
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
-
- 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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to a chemical agitation reaction kettle, comprising a kettle body and a kettle cover, wherein the kettle body and the kettle cover are connected by a flange; a feeding hole is formed in the kettle cover, a discharge hole is formed in the bottom of the kettle body, an agitation device and a heating device are arranged in the kettle body, the agitation device is connected with a power output shaft of a motor on the kettle cover, agitation blades of the agitation device are spiral agitation blades, the heating device is an electric heating tube, the electric heating tube is spirally wound round the agitation blades of the agitation device, an agitation shaft of the agitation device is provided with a rectangular agitation frame in the structure of 'ri' ('ri' is a Chinese character, meaning sun), and the agitation frame is arranged along the inner wall of the kettle cover and the bottom of the kettle body. According to the chemical agitation reaction kettle, the mixing uniformity of materials is improved, the corrosion damage of the materials on the inner wall of the reaction kettle is reduced, the reaction kettle is more convenient to clean, and the service life of the reaction kettle is prolonged.
Description
Technical field
The present invention relates to technical field of chemical, be specifically related to a kind of chemical industry stirred autoclave.
Background technology
In Chemical Manufacture operation; usually can need to be uniformly mixed chemical material; usually a shaft is only had in existing chemical industry stirred autoclave; material in reactor can not mix in time, and material reaction is also abundant not, thus affects the quality of product; the material of inner wall of kettle attachment simultaneously; kettle had both been not easy cleaning, was easily corroded again, reduced the service life of reactor.Stirred autoclave also has and arranges multiple shaft, but adds energy consumption, improves the manufacturing cost of reactor.In addition, stirred autoclave needs heating sometimes, and heat reaches the material in still through kettle, and material heats up comparatively slow, and kettle is heated and easily causes its corrosion protective lining impaired, thus reduces the service life of reactor.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of chemical industry stirred autoclave.
Realize technical scheme of the present invention as follows: a kind of chemical industry stirred autoclave, comprise kettle and kettle cover, described kettle and kettle cover pass through Flange joint, kettle cover is provided with charging aperture, autoclave body bottom is provided with discharging opening, agitating device and heater are set in kettle, described agitating device is connected with the power output shaft of the motor be arranged on kettle cover, the paddle of described agitating device is auger leaf, described heater is electric heating tube, the paddle coiled coil that described electric heating tube carries over agitating device is arranged, the shaft of described agitating device is provided with day shape and stirs frame, described day shape is stirred frame and is arranged along kettle cover inwall and autoclave body bottom inwall.
Further, the surface of described kettle cover and the inner surface of kettle, heater and agitating device is all coated with anti-corrosion material.
Further, described motor is connected with frequency converter.
Have employed above-mentioned scheme, the paddle of agitating device adopts auger leaf, the material of autoclave body bottom upwards can be stirred to a certain extent; Shaft is arranged H-shaped and stir frame, the material scraper being attached to kettle cover inwall and autoclave body bottom is got off to stir, avoids material at still bottom sediments, reduce material to the corrosion damage of reactor inwall, make the cleaning of reactor convenient simultaneously; Electric heating tube coiled coil is arranged on the paddle of agitating device, makes it together to rotate with agitating device, realizes the homogeneous heating to material, avoids causing the impaired of kettle by kettle to heating material; Improve the service life of reactor generally.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 is charging aperture, and 2 is frequency converter, and 3 is motor, and 4 is shaft, and 5 is electric heating tube, and 6 is paddle, and 7 is kettle cover, and 8 is flange, and 9 is kettle, and 10 is day shape stirring frame, and 11 is discharging opening.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
As Fig. 1, a kind of chemical industry stirred autoclave, comprise kettle 9 and kettle cover 7, described kettle 9 is connected by flange 8 with kettle cover 7, kettle cover 7 is provided with charging aperture 1, discharging opening 11 is provided with bottom kettle 9, agitating device and heater are set in kettle 9, described agitating device is connected with the power output shaft of the motor 3 be arranged on kettle cover, the paddle 6 of described agitating device is auger leaf, described heater is electric heating tube 5, paddle 6 coiled coil that described electric heating tube 5 carries over agitating device is arranged, the shaft 4 of described agitating device is provided with day shape and stirs frame 10, described day shape is stirred frame 10 and is arranged along kettle cover 7 inwall and kettle 9 bottom interior wall.
Further, the surface of described kettle cover 7 and the inner surface of kettle 9, heater and agitating device is all coated with anti-corrosion material.
Further, described motor 3 is connected with frequency converter 2.
The paddle 6 of agitating device adopts auger leaf, the material bottom kettle 9 upwards can be stirred to a certain extent; Day shape stirring frame 10 is fixedly installed on the shaft 4 of agitating device, the material scraper be attached to bottom kettle cover 9 inwall and kettle 7 is got off to stir, avoid material at still bottom sediments, reduce material to the corrosion damage of reactor inwall, make the cleaning of reactor convenient simultaneously; Motor 3 drives agitating device and day shape stirring frame 10 together to rotate, and significantly improves the mixing of materials uniformity, also improves the service life of reactor simultaneously.
Electric heating tube 5 coiled coil is arranged on the paddle 6 of agitating device, together rotate with agitating device, realize the homogeneous heating to material, avoid causing the impaired of kettle 9 by kettle 9 pairs of heating materials, whether electric heater unit can be selected to heat as required.
The surface of the inner surface of kettle cover 7 and kettle 9, heater and agitating device is all coated with anti-corrosion material, improves the anti-corrosion capability of reactor.
Motor 3 is connected with frequency converter 2, makes the rotating speed of motor 3 adjustable, and in reactor, agitating device can adjust accordingly according to the viscosity of material.
The present invention is not limited to described embodiment, and those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can do some and revise or change, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (3)
1. a chemical industry stirred autoclave, comprise kettle (9) and kettle cover (7), described kettle (9) is connected by flange (8) with kettle cover (7), kettle cover (7) is provided with charging aperture (1), kettle (9) bottom is provided with discharging opening (11), kettle arranges agitating device and heater in (9), described agitating device is connected with the power output shaft of the motor be arranged on kettle cover (3), it is characterized in that: the paddle (6) of described agitating device is auger leaf, described heater is electric heating tube (5), paddle (6) coiled coil that described electric heating tube (5) carries over agitating device is arranged, the shaft (4) of described agitating device is provided with day shape and stirs frame (10), described day shape is stirred frame (10) and is arranged along kettle cover (7) inwall and kettle (9) bottom interior wall.
2. a kind of chemical industry stirred autoclave according to claim 1, is characterized in that: the surface of described kettle cover (7) and the inner surface of kettle (9), heater and agitating device is all coated with anti-corrosion material.
3. a kind of chemical industry stirred autoclave according to claim 1, is characterized in that: described motor (3) is connected with frequency converter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667322.1A CN104383871A (en) | 2014-11-20 | 2014-11-20 | Chemical agitation reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410667322.1A CN104383871A (en) | 2014-11-20 | 2014-11-20 | Chemical agitation reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104383871A true CN104383871A (en) | 2015-03-04 |
Family
ID=52601882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410667322.1A Pending CN104383871A (en) | 2014-11-20 | 2014-11-20 | Chemical agitation reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104383871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665720A (en) * | 2017-03-01 | 2017-05-17 | 石俊娥 | Folium artemisiae argyi powder processing device |
| CN110016281A (en) * | 2019-04-16 | 2019-07-16 | 浙江新诺高分子材料有限公司 | A kind of preparation method and its production equipment of high drawing force aqueous polyurethane coating |
-
2014
- 2014-11-20 CN CN201410667322.1A patent/CN104383871A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106665720A (en) * | 2017-03-01 | 2017-05-17 | 石俊娥 | Folium artemisiae argyi powder processing device |
| CN110016281A (en) * | 2019-04-16 | 2019-07-16 | 浙江新诺高分子材料有限公司 | A kind of preparation method and its production equipment of high drawing force aqueous polyurethane coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |