CN104707541B - The segmented cyclone reaction kettle of homogeneous reaction - Google Patents
The segmented cyclone reaction kettle of homogeneous reaction Download PDFInfo
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- CN104707541B CN104707541B CN201510139296.XA CN201510139296A CN104707541B CN 104707541 B CN104707541 B CN 104707541B CN 201510139296 A CN201510139296 A CN 201510139296A CN 104707541 B CN104707541 B CN 104707541B
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Abstract
The invention discloses a kind of segmented cyclone reaction kettles of homogeneous reaction, the reaction kettle is cylindrical shell, agitating paddle is equipped in shell, agitating paddle is connected on driving motor by agitating shaft, the middle part of the agitating shaft is equipped with cyclone mixing cylinder, cyclone mixing cylinder includes round mixing drum and annular mixing drum, annular mixing drum is fixedly connected on the two sides of round mixing drum, the bottom of round mixing drum and annular mixing drum is sealing structure, the circular ring shape side wall of annular mixing drum is made of filter screen, the side wall not being connected with annular mixing drum on round mixing drum is made of filter screen；The present invention stirs barrel structure by the round mixing drum and annular added on agitating shaft in shell, the material of a variety of different conditions is dissolved with liquid medium respectively in respective mixing drum, material is diffused under the influence of centrifugal force on the outside of cyclone mixing cylinder after dissolution, eddy flow is formed in shell, sufficiently reaction, the at the uniform velocity reaction of solid or colloid in liquid medium suitable for various different-grain diameters.
Description
Technical field
The present invention relates to the mix reaction equipment of speciality chemical more particularly to a kind of solid for facilitating different-grain diameter or
The segmented cyclone reaction kettle of the homogeneous reaction of fluid.
Background technique
The raw material that chemical company is reacted is varied, wherein many reactions are related to a variety of reaction raw materials, reaction is former
Material state is also different, such as solid, liquid and colloid etc., there are problems that reaction efficiency in itself due to chemically reacting, greatly
The material of batch, which carries out reaction, may cause the problem that local temperature is excessively high or local reaction efficiency is excessively high, therefore these raw material objects
Matter, which cannot be generally directly thrown into reaction kettle, is reacted.
Currently used way is liquid using dropwise addition, and solid or colloid are added in such a way that segmentation feeds intake
Material, but the method for this charging is cumbersome, and operator is needed to monitor in real time, and large batch of material reaction is needed to consume
Take a large amount of monitoring and operating time, is unfavorable for the production requirement of the extensive mass of enterprise.
Summary of the invention
In view of the above problems, it is an object of that present invention to provide a kind of easy to operate, facilitate the solid of different-grain diameter
Or the segmented cyclone reaction kettle of the homogeneous reaction of fluid.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：A kind of segmented eddy flow of homogeneous reaction is anti-
Kettle is answered, the reaction kettle is cylindrical shell, and the top of shell is equipped with feed opening, and the lower section of shell is equipped with discharge port, shell
It is equipped with agitating paddle in vivo, the agitating paddle is connected on driving motor by agitating shaft, and the middle part of the agitating shaft is equipped with
Cyclone mixing cylinder, the cyclone mixing cylinder include round mixing drum and annular mixing drum, and the annular mixing drum is fixedly connected
In the two sides of round mixing drum, the bottom of the round mixing drum and annular mixing drum is sealing structure, the annular stirring
The circular ring shape side wall of cylinder is made of filter screen, and the side wall not being connected with annular mixing drum on the round mixing drum is by mistake
Screen net composition.
The height of cyclone mixing cylinder of the present invention is the 1/2 of body height, and the installation of the cyclone mixing cylinder is high
Degree is higher than 20~30cm of height of agitating paddle；The main function of cyclone mixing cylinder is to facilitate the raw material of different conditions in liquid medium
In be stirred to react, and the bottom of shell is arranged in the agitating paddle of reaction kettle, in order to guarantee raw material and liquid in cyclone mixing cylinder
Medium comes into full contact with and reacts, and the mounting height of cyclone mixing cylinder is unsuitable excessively high, while cyclone mixing cylinder is in order to guarantee in it
Portion can store material, be advisable using the height of itself as the 1/2 of body height.
Level-one feed opening and second level feed opening, the level-one feed opening setting are equipped with below feed opening of the present invention
In the surface of annular mixing drum, the surface of round mixing drum is arranged in the second level feed opening；Pass through level-one feed opening
It is respectively that the annular mixing drum of cyclone mixing cylinder and round mixing drum carry out feeding operation with second level feed opening, feeds between the two
It is independent of each other, it is simple to operate.
Control valve is equipped between level-one feed opening and second level feed opening of the present invention.
The mesh size of annular mixing drum filter screen of the present invention is less than the sieve of round mixing drum filter screen
Aperture；The annular mixing drum and round mixing drum being made up of the filter screen of different pore size, facilitate different conditions or partial size
The material of size is reacted in cyclone mixing cylinder, material in cyclone mixing cylinder first with liquid medium come into full contact with it is molten
Solution, is then sufficiently reacted.
The bottom of cyclone mixing cylinder of the present invention is fixedly connected on agitating shaft by fixed structure；Since itself is revolved
Stream mixing drum needs are rotated with the rotation of agitating shaft, after facilitating dissolution raw material by the centrifugal force formed in rotation process
Liquid medium is reacted in shell, is reacted suitable for the biggish raw material of quality, stable connection.
The advantage of the invention is that：The present invention is stirred by the round mixing drum and annular added on agitating shaft in shell
Barrel structure, facilitates the abundant reaction between the material of a variety of different conditions, material in respective mixing drum respectively with liquid medium
It is dissolved, the material dissolved in liquid medium is diffused under the influence of centrifugal force on the outside of cyclone mixing cylinder, in shell
It is adequately stirred and is reacted, raw material will not be directly diffused into shell, and it is too fast to avoid local reaction rate in reaction kettle
Phenomena such as generation, the at the uniform velocity reaction of solid or colloid in liquid medium suitable for various different-grain diameters.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cyclone mixing cylinder overlooking structure diagram of the present invention.
Wherein, 1 shell, 2 feed openings, 3 discharge ports, 4 agitating paddles, 5 agitating shafts, 6 driving motors, 7 cyclone mixings
Cylinder, 8 round mixing drums, 9 annular mixing drums, 10 filter screens, 11 fixed structures, 12 level-one feed openings, 13 second levels add
Material mouth, 14 control valves, 15 stirring shaft through-holes.
Specific embodiment
The present invention is described in further detail with specific embodiment for explanation with reference to the accompanying drawing.
Embodiment 1：A kind of segmented cyclone reaction kettle of homogeneous reaction as illustrated in fig. 1 and 2, the reaction kettle are circle
Cylindrical shell 1, the top of shell 1 are equipped with feed opening 2, and the lower section of shell 1 is equipped with discharge port 3, is equipped with agitating paddle 4 in shell 1,
The agitating paddle 4 is connected on driving motor 6 by agitating shaft 5, and the middle part of the agitating shaft 5 is equipped with cyclone mixing cylinder 7,
The cyclone mixing cylinder 7 includes round mixing drum 8 and annular mixing drum 9, and the annular mixing drum 9 is fixedly connected on circle and stirs
Mix the two sides of cylinder 8, the bottom of the round mixing drum 8 and annular mixing drum 9 is sealing structure, the annular mixing drum 9
Circular ring shape side wall is made of filter screen 10, and the side wall not being connected with annular mixing drum 9 on the round mixing drum 8 is by mistake
Screen net 10 forms.
Embodiment 2：As shown in Figure 1, the height of cyclone mixing cylinder 7 is the 1/2 of 1 height of shell, the cyclone mixing cylinder 7
Mounting height be higher than agitating paddle 4 20~30cm of height；The main function of cyclone mixing cylinder 7 is the raw material for facilitating different conditions
Being stirred to react in liquid medium, and the bottom of shell 1 is arranged in the agitating paddle 4 of reaction kettle, in order to guarantee cyclone mixing cylinder 7
Middle raw material and liquid medium come into full contact with and react, and the mounting height of cyclone mixing cylinder 7 is unsuitable excessively high, while cyclone mixing cylinder
In order to guarantee that material can be stored inside it, it is advisable using the height of itself as the 1/2 of 1 height of shell.
Embodiment 3：As shown in Figure 1, level-one feed opening 12 and second level feed opening 13 are equipped with below feed opening 2, described one
Grade feed opening 12 is arranged in the surface of annular mixing drum 9, the second level feed opening 13 be arranged in round mixing drum 8 just on
Side；It is respectively the annular mixing drum 9 and round mixing drum 8 of cyclone mixing cylinder 7 by level-one feed opening 12 and second level feed opening 13
Feeding operation is carried out, charging is independent of each other between the two, simple to operate.The level-one feed opening 12 and second level feed opening
Control valve 14 is equipped between 13.
Embodiment 4：As illustrated in fig. 1 and 2, the mesh size of the filter screen 10 of annular mixing drum 9 is less than round mixing drum 8
Filter screen 10 mesh size；The annular mixing drum 9 and round mixing drum 8 being made up of the filter screen of different pore size,
Facilitate different conditions or the material of particle size to be reacted in cyclone mixing cylinder 7, material in cyclone mixing cylinder 7 first with
Liquid medium comes into full contact with and dissolves, and is then sufficiently reacted.
Embodiment 5：As shown in Figure 1, the bottom of cyclone mixing cylinder 7 is equipped with stirring shaft through-hole 15, the bottom of cyclone mixing cylinder 7
It is fixedly connected on agitating shaft 5 by fixed structure 11；Due to cyclone mixing cylinder 7 itself need with the rotation of agitating shaft 5 and
Rotation facilitates the liquid medium after dissolution raw material to be reacted in shell 1, is applicable in by the centrifugal force formed in rotation process
It is reacted in the biggish raw material of quality, stable connection between cyclone mixing cylinder 7 and agitating shaft 5.
It should be noted that above-mentioned is only presently preferred embodiments of the present invention, protection model not for the purpose of limiting the invention
It encloses, made equivalents all belong to the scope of protection of the present invention on the basis of the above embodiments.
Claims (5)
1. a kind of segmented cyclone reaction kettle of homogeneous reaction, the reaction kettle is cylindrical shell, is set at the top of shell
There is feed opening, the lower section of shell is equipped with discharge port, is equipped with agitating paddle in shell, the agitating paddle is connected to biography by agitating shaft
On dynamic motor, which is characterized in that the middle part of the agitating shaft is equipped with cyclone mixing cylinder, and the cyclone mixing cylinder includes circle
Mixing drum and annular mixing drum, the annular mixing drum are fixedly connected on the two sides of round mixing drum, the round mixing drum
Bottom with annular mixing drum is sealing structure, and the circular ring shape side wall of the annular mixing drum is made of filter screen, described
The side wall not being connected with annular mixing drum on round mixing drum is made of filter screen；
Level-one feed opening and second level feed opening are equipped with below the feed opening, the level-one feed opening setting is stirred in annular
The surface of round mixing drum is arranged in the surface of cylinder, the second level feed opening；The level-one feed opening and second level charging
Mouth is solid feed inlet.
2. the segmented cyclone reaction kettle of homogeneous reaction according to claim 1, which is characterized in that the cyclone mixing
The height of cylinder is the 1/2 of body height, and the mounting height of the cyclone mixing cylinder is higher than 20~30cm of height of agitating paddle.
3. the segmented cyclone reaction kettle of homogeneous reaction according to claim 1, which is characterized in that the level-one charging
Control valve is equipped between mouth and second level feed opening.
4. the segmented cyclone reaction kettle of homogeneous reaction according to claim 1, which is characterized in that the annular stirring
The mesh size of cylinder filter screen is less than the mesh size of round mixing drum filter screen.
5. the segmented cyclone reaction kettle of homogeneous reaction according to claim 1, which is characterized in that the cyclone mixing
The bottom of cylinder is fixedly connected on agitating shaft by fixed structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510139296.XA CN104707541B (en) | 2015-03-28 | 2015-03-28 | The segmented cyclone reaction kettle of homogeneous reaction |
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| CN201510139296.XA CN104707541B (en) | 2015-03-28 | 2015-03-28 | The segmented cyclone reaction kettle of homogeneous reaction |
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| CN104707541A CN104707541A (en) | 2015-06-17 |
| CN104707541B true CN104707541B (en) | 2018-11-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107790088B (en) * | 2017-10-30 | 2024-01-26 | 金华市达生机电有限公司 | Manufacturing equipment for environment-friendly catalyst |
| CN110844931B (en) * | 2019-12-13 | 2023-08-11 | 中山市中环环保废液回收有限公司 | Synthesis kettle for producing alkali copper by recycling PCB etching waste liquid and production method |
| CN113829499B (en) * | 2021-09-26 | 2022-11-04 | 祁阳县润天新材料有限公司 | Thermal insulation mortar processing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056585A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Efficient solid-liquid stirring overflow reaction kettle |
| CN204170648U (en) * | 2014-09-16 | 2015-02-25 | 南京钛白化工有限责任公司 | Acidolysis premixing tank mixing plant |
-
2015
- 2015-03-28 CN CN201510139296.XA patent/CN104707541B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056585A (en) * | 2014-06-20 | 2014-09-24 | 景鹏飞 | Efficient solid-liquid stirring overflow reaction kettle |
| CN204170648U (en) * | 2014-09-16 | 2015-02-25 | 南京钛白化工有限责任公司 | Acidolysis premixing tank mixing plant |
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| CN104707541A (en) | 2015-06-17 |
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Effective date of registration: 20181009 Address after: 311300 Twin Towers village, Changhua Town, Ling'an District, Hangzhou, Zhejiang Applicant after: Hangzhou union Chemicals Co., Ltd. Address before: 210013 Hua Bo wisdom Park, 17 flower god Avenue, Yuhuatai District, Nanjing, Jiangsu Applicant before: Mi Yonglong |
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