CN201728107U - Magnetic stirring reaction kettle - Google Patents
Magnetic stirring reaction kettle Download PDFInfo
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- CN201728107U CN201728107U CN2010202299655U CN201020229965U CN201728107U CN 201728107 U CN201728107 U CN 201728107U CN 2010202299655 U CN2010202299655 U CN 2010202299655U CN 201020229965 U CN201020229965 U CN 201020229965U CN 201728107 U CN201728107 U CN 201728107U
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Abstract
The utility model relates to the technical field of reaction kettles, in particular to a magnetic stirring reaction kettle, which comprises a motor, a support shaft, a permanent magnet, a ceramic reactor and a stirring frame, wherein the permanent magnet is a magnetic frame body; the stirring frame is sleeved on the support shaft and is arranged in the ceramic reactor; the permanent magnet is sleeved at the outer side of the ceramic reactor; the stirring frame is arranged in the ceramic reactor and can rotate by 360 degrees by taking the support shaft as the center; and the permanent magnet is driven by the motor and can rotate by 360 degrees by taking a rotary shaft as the center. In the utility model, the energy consumption is relatively low, and moreover, the reaction liquid is mixed evenly; especially, the air cannot be sucked and the reaction liquid bumping phenomenon cannot happen in the reaction process, and thereby, the reaction quality is ensured and the environment is protected.
Description
Technical field
The utility model relates to the reactor technical field, particularly relates to a kind of magnetic agitation reactor.
Background technology
Magnetic stirring apparatus is a principle of utilizing magnetic field and whirlpool, reaches the purpose of stirring reaction liquid; Because magnetic stirring apparatus not only is suitable for heating and stirs and carry out simultaneously, and is applicable to that viscosity is not the very big reaction liquid or the stirring reaction of solidliquid mixture.Because magnetic stirring apparatus has following advantage: (1), reactant is mixed, temperature is even in the course of reaction; (2), when need be at airtight vessel in heating stirring reaction, can prevent bumping; (3), can add fast response or evaporation rate, the shortening reaction time; Thereby magnetic stirring apparatus is widely used in the scientific research and production of industries such as medicine, chemical industry, bioengineering.
At present, employed magnetic stirring apparatus is a principle of having utilized magnetic field and whirlpool, reaction liquid and stirrer are put into container simultaneously, the drive stirrer became the circumference shuttling movement after base produced magnetic field, the characteristic of utilizing the magnetisable material same sex to repel each other, polarity by continuous conversion pedestal two ends promotes the rotation of magnetic stirrer, thereby reaches the purpose of stirring reaction liquid.But there is following deficiency in this magnetic agitation reactor: (1), by friction belt for power transmission moving magnet rotation, mechanical oscillation are big, serious wear, and the life-span is short, the rotating excitation field instability; (2), stirrer can only unidirectionally rotate, and long-time unidirectional rotation is easy to generate whirlpool air sucked solution, influences the reaction of some hybrid reaction liquid; (3), the length of stirrer is fixed, thereby can only be produced fixing magnetic field; But also exist energy consumption too high, be unsuitable for need of industrial production.
The utility model content
In order to address the above problem, the purpose of this utility model be to provide energy consumption low, be suitable for suitability for industrialized production, especially for the magnetic agitation reactor of palmitoyl chloride preparation.
The technical solution of the utility model is:
A kind of magnetic agitation reactor comprises pedestal, motor, permanent magnet and ceramic reactor,
Described magnetic agitation reactor also comprises stirring frame and back shaft, and the stirring frame is enclosed within and is arranged in the ceramic reactor on the back shaft;
Described permanent magnet is the magnetic framework, is made up of top frame, underframe, left frame and right frame, and permanent magnet can be center 360 degree rotations with the rotating shaft on the motor by driven by motor;
Described ceramic reactor is the sealed shell of tank that is provided with feeding mouth and discharging opening, and the discharging opening place is provided with valve; Permanent magnet is set in the ceramic reactor outside, between permanent magnet and the ceramic reactor, all leave magnetic field space between ceramic reactor and the stirring frame;
Preferably, described stirring frame is fixed on the back shaft by locating part, and the magnet of answering that stirs frame can be center 360 degree rotations with the back shaft.
Preferably, described stirring frame is fixed on the back shaft by locating part, and back shaft is fixed in the ceramic reactor by the tripod that is arranged on the ceramic reactor inside bottom wall, and stirring frame can be center 360 degree rotations with the back shaft.
Preferably, the left frame of described permanent magnet and right frame are magnetic.
Preferably, described magnetic agitation reactor is the vertical response still, and the top of back shaft is connected with the roof inboard of ceramic reactor, and the bottom of back shaft is passed two crossbeams stirring frame and linked to each other with tripod on being arranged on the ceramic reactor inside bottom wall.
Preferably, described magnetic agitation reactor is the horizontal reacting still, and an end of back shaft is by driven by motor, and links to each other with left bracing frame on the pedestal; The other end of back shaft runs through permanent magnet, ceramic reactor, stirring frame successively and links to each other with right bracing frame on the pedestal.
Permanent magnet of the present utility model not only is confined to the square frame body, also can adapt with ceramic reactor, the framework of other shapes; In order to make the stirring in the ceramic reactor more even, the ceramic reactor internal pressure is excessive when preventing high rotating speed, the bumping of the liquid that reacts, and can also put in ceramic reactor can the auxiliary son of free movable stirring.
The utility model comprises motor, permanent magnet and ceramic reactor, because permanent magnet is a framework, preferably two of framework side frames are magnetic, thereby when the large-scale reaction vessel of needs, also only needs the driven by motor framework to rotate, so energy consumption is less relatively; Because in the course of reaction, permanent magnet can be center 360 degree rotations with the rotating shaft on the motor by driven by motor, the stirring frame that drives in the ceramic reactor is center 360 degree rotations with the back shaft, and mechanical oscillation are little, rotating excitation field is stable, and reaction liquid mixes; Because ceramic reactor is a sealed shell of tank, can not suck air in the course of reaction, the situation of reaction liquid bumping also can not occur, has guaranteed the quality of course of reaction when preventing bumping, and environmentally friendly, especially is suitable for suitability for industrialized production.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
A kind of vertical magnetic agitation reactor, comprise pedestal 9, motor 5, permanent magnet 3, ceramic reactor 2, stir frame 1 and back shaft 4, from inside to outside, be followed successively by and stir frame, ceramic reactor, permanent magnet, the stirring frame is enclosed within and is arranged in the ceramic reactor on the back shaft;
Described permanent magnet is the magnetic framework, is made up of top frame 32, underframe 34, left frame 33 and right frame 31, and permanent magnet can be center 360 degree rotations with the rotating shaft on the motor 51 by driven by motor; Wherein, the left frame of permanent magnet and right frame are magnetic.
Described ceramic reactor is the sealed shell of tank that is provided with feeding mouth 201 and discharging opening 202, and the discharging opening place is provided with valve 43; Permanent magnet is set in the ceramic reactor outside, between permanent magnet and the ceramic reactor, all leave magnetic field space 8 between ceramic reactor and the stirring frame;
Described stirring frame answers the magnet 13 and the right side to answer magnet 11 to form by head piece 12, cross member 14, a left side, by locating part 6, head piece and cross member is fixed on the back shaft, and it can be center 360 degree rotations with the back shaft that the left side on the stirring frame answers the magnet and the right side to answer magnet.
The top 41 of described back shaft is connected with roof 22 inboards of ceramic reactor, and the bottom 42 of back shaft is passed successively and stirred two crossbeams of frame, the diapire 24 of ceramic reactor, the underframe of permanent magnet and link to each other with pedestal 9.
A kind of vertical magnetic agitation reactor comprises motor 5, permanent magnet 3, ceramic reactor 2, stirs frame 1 and back shaft 4, from inside to outside, is followed successively by and stirs frame, ceramic reactor, permanent magnet, and the stirring frame is enclosed within and is arranged in the ceramic reactor on the back shaft;
Described permanent magnet is the magnetic framework, is made up of top frame 32, underframe 34, left frame 33 and right frame 31, and permanent magnet can be center 360 degree rotations with the rotating shaft on the motor 51 by driven by motor; Wherein, the left frame of permanent magnet and right frame are magnetic.
Described ceramic reactor is the sealed shell of tank that is provided with feeding mouth 201 and discharging opening 202, and the discharging opening place is provided with valve 43; Permanent magnet is set in the ceramic reactor outside, between permanent magnet and the ceramic reactor, all leave magnetic field space 8 between ceramic reactor and the stirring frame;
Described stirring frame answers the magnet 13 and the right side to answer magnet 11 to form by head piece 12, cross member 14, a left side, stirs frame by locating part 6, and head piece and cross member are fixed on the back shaft; Back shaft is fixed in the ceramic reactor by the tripod 7 that is arranged on the ceramic reactor inside bottom wall, and back shaft passes head piece and cross member, and it can be center 360 degree rotations with the back shaft that the left side on the stirring frame answers the magnet and the right side to answer magnet.
The top 41 of described back shaft is connected with roof 22 inboards of ceramic reactor, and the bottom 42 of back shaft is passed successively and stirred two crossbeams of frame and link to each other with tripod on being arranged on the ceramic reactor inside bottom wall.
The utility model utilizes permanent magnet to realize contactless indirect drive, when the driven by motor permanent magnet rotates, rotation by 360 degree of magnetic on left frame on the permanent magnet and the right frame, utilize the magnetic field effect of stirring in magnetic and the ceramic reactor between the frame, the magnetic line of force passes the left side that the ceramic reactor of isolation drive to stir on the frame and answers the magnet and the right side to answer magnet along the synchronous 360 degree rotations of back shaft, reaction solution reacts under the stirring of stirring frame, stirring in the course of reaction is soft and even, be complete closed in rotary course owing to ceramic reactor simultaneously, thereby can reach leak free course of reaction.
A kind of horizontal magnetic agitation reactor, comprise pedestal 9, motor 5, permanent magnet 3, ceramic reactor 2, stir frame 1 and back shaft 4, from inside to outside, be followed successively by and stir frame, ceramic reactor, permanent magnet, back shaft passes permanent magnet, runs through ceramic reactor simultaneously and links to each other with pedestal with the stirring frame;
Described permanent magnet is the magnetic framework, is made up of top frame 31, underframe 33, left frame 32 and right frame 34, and wherein, the top frame of permanent magnet and underframe are magnetic.The top frame of permanent magnet and underframe can be center 360 degree rotations with the back shaft by driven by motor.
Described ceramic reactor is the sealed shell of tank that is provided with feeding mouth 201 and discharging opening 202, and the discharging opening place is provided with valve 43; Permanent magnet is set in the ceramic reactor outside, between permanent magnet and the ceramic reactor, all leave magnetic field space 8 between ceramic reactor and the stirring frame;
Described stirring frame answers magnet 11, the end to answer magnet 13, left frame 12 and correct frame 14 to form by the top, by locating part 6, left frame and correct frame is fixed on the back shaft, and it can be center 360 degree rotations with the back shaft that the top of stirring frame answers the magnet and the end to answer magnet.
One end 41 of described back shaft is by driven by motor, and links to each other with left bracing frame 91 on the pedestal; The right frame that the other end 42 of back shaft runs through right side wall 24, the permanent magnet of the left side wall 22 of left frame, the ceramic reactor of permanent magnet, the left frame that stirs frame, the correct frame that stirs frame, ceramic reactor successively links to each other with right bracing frame 92 on the pedestal.
The utility model utilizes permanent magnet to realize contactless indirect drive, when the driven by motor permanent magnet rotates, rotation by top frame on the permanent magnet and underframe 360 degree, utilize the magnetic field effect of stirring in permanent magnet and the ceramic reactor between the frame, the magnetic line of force passes the top that the ceramic reactor of isolation drive to stir on the frame and answers magnet, the end, answer magnet along the synchronous 360 degree rotations of back shaft, reaction solution reacts under the stirring of stirring frame, stirring in the course of reaction is soft and even, be complete closed in rotary course owing to ceramic reactor simultaneously, thereby can reach leak free course of reaction.
The foregoing description, it is preferred embodiment of the present utility model, be not to be used for limiting the utility model practical range,, all should be included within the utility model claim scope so all equivalences of being done with the described structure of the utility model claim, feature and principle change or modify.
Claims (6)
1. a magnetic agitation reactor comprises pedestal, motor, permanent magnet and ceramic reactor, it is characterized in that:
Described magnetic agitation reactor also comprises stirring frame and back shaft, and the stirring frame is enclosed within and is arranged in the ceramic reactor on the back shaft;
Described permanent magnet is the magnetic framework, and is set in outside the ceramic reactor, and permanent magnet can be center 360 degree rotations with the rotating shaft on the motor by driven by motor;
Described ceramic reactor is the sealed shell of tank that is provided with feeding mouth and discharging opening; Permanent magnet is set in the ceramic reactor outside, between permanent magnet and the ceramic reactor, all leave magnetic field space between ceramic reactor and the stirring frame.
2. magnetic agitation reactor according to claim 1 is characterized in that: described stirring frame is fixed on the back shaft by locating part, and the magnet of answering that stirs on the frame can be center 360 degree rotations with the back shaft.
3. magnetic agitation reactor according to claim 1, it is characterized in that: described stirring frame is fixed on the back shaft by locating part, back shaft is fixed in the ceramic reactor by the tripod that is arranged on the ceramic reactor inside bottom wall, and stirring frame can be center 360 degree rotations with the back shaft.
4. magnetic agitation reactor according to claim 1 is characterized in that: the left frame of described permanent magnet and right frame are magnetic.
5. magnetic agitation reactor according to claim 1, it is characterized in that: described magnetic agitation reactor is the vertical response still, the top of back shaft is connected with the roof inboard of ceramic reactor, and the bottom of back shaft is passed two crossbeams stirring frame and linked to each other with tripod on being arranged on the ceramic reactor inside bottom wall.
6. magnetic agitation reactor according to claim 1 is characterized in that: described magnetic agitation reactor is the horizontal reacting still, and an end of back shaft is by driven by motor, and links to each other with left bracing frame on the pedestal; The other end of back shaft runs through permanent magnet, ceramic reactor, stirring frame successively and links to each other with right bracing frame on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202299655U CN201728107U (en) | 2010-06-17 | 2010-06-17 | Magnetic stirring reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202299655U CN201728107U (en) | 2010-06-17 | 2010-06-17 | Magnetic stirring reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728107U true CN201728107U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202299655U Expired - Lifetime CN201728107U (en) | 2010-06-17 | 2010-06-17 | Magnetic stirring reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728107U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502929A (en) * | 2011-09-22 | 2012-06-20 | 青岛东宇水处理设备开发有限公司 | Flocculation device, raw water purification device, flocculation method and raw water purification method |
| CN107030880A (en) * | 2017-05-05 | 2017-08-11 | 佛山市东方智柏纳米材料科技有限公司 | A kind of Production of Ceramics pottery mud agitating device |
| CN108002465A (en) * | 2017-07-26 | 2018-05-08 | 广州雅松智能设备有限公司 | A kind of novel sewage treatment unit |
| CN109927477A (en) * | 2019-03-31 | 2019-06-25 | 庄建英 | It is a kind of to cut the invisible mural protective layer sprayers for filtering fine and smooth device with coating magnetic more |
| CN114054268A (en) * | 2021-11-22 | 2022-02-18 | 赵强 | Mural invisible protective layer sprayer with coating multi-filtering fine and smooth device |
-
2010
- 2010-06-17 CN CN2010202299655U patent/CN201728107U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102502929A (en) * | 2011-09-22 | 2012-06-20 | 青岛东宇水处理设备开发有限公司 | Flocculation device, raw water purification device, flocculation method and raw water purification method |
| CN102502929B (en) * | 2011-09-22 | 2013-12-18 | 青岛东宇水处理设备开发有限公司 | Flocculation device, raw water purification device, flocculation method and raw water purification method |
| CN107030880A (en) * | 2017-05-05 | 2017-08-11 | 佛山市东方智柏纳米材料科技有限公司 | A kind of Production of Ceramics pottery mud agitating device |
| CN107030880B (en) * | 2017-05-05 | 2019-04-26 | 新昌县玮康电子科技有限公司 | A kind of Production of Ceramics pottery mud agitating device |
| CN108002465A (en) * | 2017-07-26 | 2018-05-08 | 广州雅松智能设备有限公司 | A kind of novel sewage treatment unit |
| CN109927477A (en) * | 2019-03-31 | 2019-06-25 | 庄建英 | It is a kind of to cut the invisible mural protective layer sprayers for filtering fine and smooth device with coating magnetic more |
| CN114054268A (en) * | 2021-11-22 | 2022-02-18 | 赵强 | Mural invisible protective layer sprayer with coating multi-filtering fine and smooth device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG GUANGYI SCIENCE + TECHNOLOGY INSTRY CO., Free format text: FORMER NAME: DONGGUAN GUANGYI FOOD ADDITIVES INDUSTRY CO.,LTD |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wu Chung Chudo town industrial zone second 523220 Guangdong city of Dongguan Province Patentee after: Guangdong Guangyi Technology Co., Ltd. Address before: Wu Chung Chudo town industrial zone second 523220 Guangdong city of Dongguan Province Patentee before: Dongguan Guangyi Food Additives Industry Co.,Ltd |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |
|
| CX01 | Expiry of patent term |