CN109529749A - A kind of chemical products manufacture circulation stirring reaction kettle - Google Patents
A kind of chemical products manufacture circulation stirring reaction kettle Download PDFInfo
- Publication number
- CN109529749A CN109529749A CN201811422280.XA CN201811422280A CN109529749A CN 109529749 A CN109529749 A CN 109529749A CN 201811422280 A CN201811422280 A CN 201811422280A CN 109529749 A CN109529749 A CN 109529749A
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- CN
- China
- Prior art keywords
- reaction kettle
- driving motor
- agitating shaft
- chemical products
- torus
- 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.)
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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
- B01J19/0053—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
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1875—Stationary reactors having moving elements inside resulting in a loop-type movement internally, i.e. the mixture circulating inside the vessel such that the upwards stream is separated physically from the downwards stream(s)
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- 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)
Abstract
The invention discloses a kind of chemical products manufacture circulation stirring reaction kettles, reaction kettle upper shell is fixedly installed in driving motor, driving motor lower part is fixedly connected with reaction kettle upper shell by flange plate bolt, driving motor lower rotational connects agitating shaft, driving motor wire connecting power and switch；The agitating shaft is longitudinally equally spaced multiple paddles, paddle is in circumferentially distributed on agitating shaft, agitating shaft lower end two sides have been respectively fixedly connected with scraper plate, wherein, the lower part of scraper plate is identical as the appearance profile of reaction kettle outer casing bottom, and control panel is fixed on reaction kettle side wall of outer shell, control panel signal connects driving motor, and control panel uses touch Panel.The device drives agitating shaft rotation by driving motor to drive paddle and scraper plate to rotate, wherein, the paddle of rotation carries out adequately mixing to the material in reaction kettle and is allowed to reaction rate quickening, and scraper plate can effectively prevent material to precipitate in the bottom unity of reaction kettle.
Description
Technical field
The present invention relates to a kind of chemical industry equipment, specifically a kind of chemical products manufacture circulation stirring reaction kettle.
Background technique
Reaction kettle is comprehensive reaction vessel, the design according to reaction condition to reaction kettle structure function and configuration attachment.From
Charging-reaction-discharging of beginning can complete pre-set reaction step with higher the degree of automation, to reacting
The important parameters such as temperature, pressure, mechanics control (stirring, air blast etc.), reactant/product concentration in journey carry out stringent tune
Control.
The structure of current existing reaction kettle internal setting stirring mostly, by stirring make internal-response object be sufficiently mixed and
The effect of accelerating reaction rate, is realized in contact, but in the market with reaction kettle common in factory without the function with circulation,
The mixture on top is mostly the substance of lighter weight when in use, and bottom precipitation is the heavier substance of weight, therefore can be deposited
The phenomenon that being layered.
Summary of the invention
The purpose of the present invention is to provide a kind of chemical products manufacture circulation stirring reaction kettles, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of chemical products manufacture circulation stirring reaction kettle, including reaction kettle shell, driving motor, scraper plate, liquid discharging tube, circulation
Chamber and return pipe, the reaction kettle upper shell are fixedly installed in driving motor, and driving motor lower part is solid by flange plate bolt
Surely reaction kettle upper shell is connected, driving motor lower rotational connects agitating shaft, driving motor wire connecting power and switch；Institute
Agitating shaft is stated longitudinally to be equally spaced multiple paddles, paddle in circumferentially distributed on agitating shaft, agitating shaft lower end two sides difference
It is fixedly connected with scraper plate, wherein the lower part of scraper plate is identical as the appearance profile of reaction kettle outer casing bottom, and reaction kettle side wall of outer shell
On be fixed with control panel, control panel signal connects driving motor, and control panel uses touch Panel.
As a further solution of the present invention: side wall is fixedly connected with torus above the reaction kettle interior of shell, stirs
First bevel gear is fixedly connected with above axis, second bevel gear is engaged in first bevel gear side, and second bevel gear is fixedly connected with crankshaft,
Crankshaft passes through torus and bearing is rotatablely connected therewith.
As further scheme of the invention: fitting small end at the deflection of crankshaft, the rotation connection of connecting rod lower end
Plunger, plunger edge seal is bonded the inner wall of torus, and torus lower end is provided with suction nozzle, and torus bottom sidewall is connected to back
Flow tube upper end, return pipe lower end are connected to reaction kettle outer casing underpart inner wall.
As the present invention further scheme: the suction nozzle and return pipe upper end are provided with check valve, outside reaction kettle
Snorkel is connected to and is fixed with above shell, below snorkel above connection torus.
As further scheme of the invention: having central processing unit and display screen and control in the control panel
Region, wherein display screen signal connection central processing unit and driving motor, control area are provided with indicator light and switch button, open
It closes button and power supply and central processing unit is electrically connected in indicator light.
As further scheme of the invention: reaction kettle shell lower end is circumferentially fixed multiple supporting legs, reaction kettle
Outer casing bottom center is connected to and fixes liquid discharging tube.
As the present invention further scheme: the liquid discharging tube lower central is rotatablely connected stopcock, on reaction kettle shell
Square outer wall is connected to and is fixed with filling tube.
Compared with prior art, the beneficial effects of the present invention are: the device by driving motor drive agitating shaft rotation from
And paddle and scraper plate is driven to rotate, wherein the paddle of rotation carries out adequately mixing to the material in reaction kettle and is allowed to anti-
Rate is answered to accelerate, and scraper plate can effectively prevent material to precipitate in the bottom unity of reaction kettle, in addition, the agitating shaft of rotation passes through cone
Gear set drive crank rotation, crankshaft drive piston reciprocation to move up and down and realize to the suctions of upper materials and the bottom of from using connecting rod
Portion's reflux, realizes internal-circulation type mixing, and mixing efficiency more preferably, is reacted more abundant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that circulation stirring reaction kettle is used in chemical products manufacture.
Fig. 2 is the structural schematic diagram of scraper plate in chemical products manufacture circulation stirring reaction kettle.
Fig. 3 is the structural schematic diagram of plunger in chemical products manufacture circulation stirring reaction kettle.
In figure: 1- reaction kettle shell；2- driving motor；3- agitating shaft；4- filling tube；5- paddle；6- control panel；7-
Scraper plate；8- supporting leg；9- liquid discharging tube；10- stopcock；11- first bevel gear；12- second bevel gear；13- crankshaft；14- torus；
15- connecting rod；16- plunger；17- suction nozzle；18- check valve；19- snorkel；20- return pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of chemical products manufacture circulation stirring reaction kettle, including outside reaction kettle
Shell 1, driving motor 3, scraper plate 7, liquid discharging tube 9, torus 14 and return pipe 20；1 upper end of reaction kettle shell is fixedly installed in
Driving motor 2, specifically, 2 lower part of driving motor are fixedly connected with 1 upper end of reaction kettle shell, driving electricity by flange plate bolt
2 lower rotational of machine connects agitating shaft 3,2 wire connecting power of driving motor and switch, presses switch so that driving motor 2 is powered
Work drives 3 rotation work of agitating shaft；The longitudinal multiple paddles 5 that are equally spaced of the agitating shaft 3, paddle 5 is in circumferentially distributed
In on agitating shaft 3,3 lower end two sides of agitating shaft have been respectively fixedly connected with scraper plate 7, wherein the lower part of scraper plate 7 and reaction kettle shell 1
The appearance profile of bottom is identical, and control panel 6 is fixed on 1 side wall of reaction kettle shell, 6 signal of control panel connection driving electricity
Machine 2, closer, control panel 6 use touch Panel, by the revolving speed of that 6 pairs of driving motors 2 of control panel after turning on the switch
And operating time is configured, and realizes automation processing, the agitating shaft 3 of rotation drives paddle 5 and scraper plate 7 to rotate simultaneously,
Paddle 5, which be thoroughly mixed to the material in 1 inside of reaction kettle shell, is allowed to accelerate reaction rate, while guaranteeing to react
Sufficiently, the rotation of scraper plate 7 can effectively prevent reactant in bottom precipitation.
1 lower end of reaction kettle shell is circumferentially fixed multiple supporting legs 8, and 1 bottom center of reaction kettle shell is connected to and fixes
Liquid discharging tube 9,9 lower central of liquid discharging tube are rotatablely connected stopcock 10, and 1 upper outer wall of reaction kettle shell is connected to and is fixed with filling tube 4,
The opening and closing that liquid discharging tube 9 is realized by rotation stopcock 11, realizes the closing and blowing function of material；Inside the reaction kettle shell 1
Top side wall is fixedly connected with torus 14, and first bevel gear 11, the engagement of 11 side of first bevel gear are fixedly connected with above agitating shaft 3
Second bevel gear 12, second bevel gear 12 are fixedly connected with crankshaft 13, and crankshaft 13 passes through torus 14 and bearing is rotatablely connected therewith,
The agitating shaft 3 of rotation is rotated by first bevel gear 11 and second bevel gear 12 with dynamic crankshaft 13；13 knee of the crankshaft set
15 upper end of connecting rod is closed, 15 lower end of connecting rod is rotatablely connected plunger 16, and 16 edge seal of plunger is bonded the inner wall of torus 14, and recycles
14 lower end of chamber is provided with suction nozzle 17, and 14 bottom sidewall of torus is connected to 20 upper end of return pipe, and 20 lower end of return pipe is connected to reaction kettle
1 lower inner wall of shell, it should be noted that suction nozzle 17 and 20 upper end of return pipe are provided with check valve 18, on reaction kettle shell 1
Fang Liantong is simultaneously fixed with snorkel 19, and 14 top of torus is connected to below snorkel 19, and the crankshaft 13 of rotation passes through 15 band of connecting rod
Dynamic plunger 16 back and forth moves up and down, and the plunger 16 back and forth moved up and down changes the pressure in torus 14 constantly, unidirectional
It is realized under the action of valve 18 and sucks the material of top in 1 inside of reaction kettle shell in torus 14 by suction nozzle 17, then by returning
Flow tube 20 is discharged into 1 lower inside of reaction kettle shell, realizes the circulatory function reciprocal from top to bottom of material, so that mixing efficiency is more
It is good, it reacts more preferably abundant.
Embodiment 2
It is more full and accurate and complete in order to illustrate the technical solution in the application, make portion on the basis of present above-described embodiment 1
Divide supplement and explanation, so that technological means employed in the application discloses more sufficiently, specifically, supplements and illustrate portion
The technical characteristic divided is to have central processing unit and display screen and control area in the control panel 6, and wherein display screen is believed
Number connection central processing unit and driving motor 2, control area are provided with indicator light and switch button, switch button and indicator light point
Not electricity Xing Lianjie power supply and central processing unit, operated and be transmitted in central processing unit by the display screen in control panel 6, made
Obtaining operational order variation is that digital signal is sent in driving motor 2 to realize control function.
The working principle of the invention is: press switch so that driving motor 2 be powered on drive 3 rotation work of agitating shaft,
It is configured after turning on the switch by the revolving speed of control panel that 6 pairs of driving motors 2 and operating time, realizes automation processing,
The agitating shaft 3 of rotation drives paddle 5 and scraper plate 7 to rotate simultaneously, and paddle 5 carries out the material in 1 inside of reaction kettle shell
It is thoroughly mixed and is allowed to accelerate reaction rate, while guaranteeing reaction sufficiently, the rotation of scraper plate 7 can effectively prevent reactant in bottom
Precipitating realizes the opening and closing of liquid discharging tube 9 by rotation stopcock 11, realizes the closing and blowing function of material, and the agitating shaft 3 of rotation is logical
It crosses first bevel gear 11 and second bevel gear 12 to rotate with dynamic crankshaft 13, the crankshaft 13 of rotation drives plunger 16 past by connecting rod 15
It moves up and down again, the plunger 16 back and forth moved up and down changes the pressure in torus 14 constantly, in the effect of check valve 18
Lower realize sucks the material of top in 1 inside of reaction kettle shell in torus 14 by suction nozzle 17, then is discharged by return pipe 20
1 lower inside of reaction kettle shell realizes the circulatory function reciprocal from top to bottom of material, so that mixing efficiency is more preferably, reaction is more
It is good sufficiently to be operated and be transmitted in central processing unit by the display screen in control panel 6, so that operational order variation is number
Signal is sent in driving motor 2 to realize control function.
It should be strongly noted that control panel and driving motor are the application of the prior art in the application, driving is utilized
Motor drives agitating shaft rotation to drive paddle and scraper plate to rotate, wherein the paddle of rotation is to the material in reaction kettle
It carries out adequately mixing and is allowed to reaction rate quickening, and scraper plate can effectively prevent material to precipitate in the bottom unity of reaction kettle, this
Outside, the agitating shaft of rotation drives crank rotation by bevel gear set, and crankshaft drives piston reciprocation to move up and down realization using connecting rod
Suction to upper materials simultaneously flows back from bottom, realizes internal-circulation type mixing, more preferably, reaction is more sufficiently the application to mixing efficiency
Innovative point, efficiently solve existing reaction kettle mostly without circulatory function, reaction rate is relatively low, and effect is poor to ask
Topic.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of chemical products manufacture circulation stirring reaction kettle, including reaction kettle shell (1), driving motor (3), scraper plate (7),
Liquid discharging tube (9), torus (14) and return pipe (20), which is characterized in that reaction kettle shell (1) upper end is fixedly installed in drive
Dynamic motor (2), driving motor (2) lower part is fixedly connected with reaction kettle shell (1) upper end, driving motor (2) by flange plate bolt
Lower rotational connects agitating shaft (3), driving motor (2) wire connecting power and switch；The agitating shaft (3) is longitudinally equally spaced
Multiple paddles (5), in circumferentially distributed on agitating shaft (3), agitating shaft (3) lower end two sides are respectively fixedly connected with paddle (5)
There are scraper plate (7), wherein the lower part of scraper plate (7) is identical as the appearance profile of reaction kettle shell (1) bottom, and reaction kettle shell (1)
It is fixed on side wall control panel (6), control panel (6) signal connects driving motor (2), and control panel (6) uses touch screen face
Plate.
2. a kind of chemical products manufacture circulation stirring reaction kettle according to claim 1, which is characterized in that the reaction
Kettle shell (1) inner upper side wall is fixedly connected torus (14), is fixedly connected with first bevel gear (11) above agitating shaft (3),
Second bevel gear (12) are engaged in first bevel gear (11) side, and second bevel gear (12) is fixedly connected crankshaft (13), crankshaft (13)
Bearing is rotatablely connected across torus (14) and therewith.
3. a kind of chemical products manufacture circulation stirring reaction kettle according to claim 2, which is characterized in that the crankshaft
(13) knee fitting connecting rod (15) upper end, connecting rod (15) lower end are rotatablely connected plunger (16), the fitting of plunger (16) edge seal
The inner wall of torus (14), and torus (14) lower end is provided with suction nozzle (17), torus (14) bottom sidewall is connected to return pipe
(20) upper end, return pipe (20) lower end are connected to reaction kettle shell (1) lower inner wall.
4. a kind of chemical products manufacture circulation stirring reaction kettle according to claim 3, which is characterized in that the suction nozzle
(17) it is provided with check valve (18) with return pipe (20) upper end, is connected to above reaction kettle shell (1) and is fixed with snorkel
(19), below snorkel (19) above connection torus (14).
5. a kind of chemical products manufacture circulation stirring reaction kettle according to claim 1, which is characterized in that the control
There is central processing unit and display screen and control area, wherein display screen signal connection central processing unit and drive in panel (6)
Dynamic motor (2), control area are provided with indicator light and switch button, and power supply is electrically connected in switch button and indicator light
Central processor.
6. a kind of chemical products manufacture circulation stirring reaction kettle according to claim 1, which is characterized in that the reaction
Kettle shell (1) lower end is circumferentially fixed to be had multiple supporting legs (8), and reaction kettle shell (1) bottom center is connected to and fixes liquid discharging tube (9).
7. a kind of chemical products manufacture circulation stirring reaction kettle according to claim 6, which is characterized in that the tapping
(9) lower central rotation connection stopcock (10) is managed, reaction kettle shell (1) upper outer wall is connected to and is fixed with filling tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422280.XA CN109529749A (en) | 2018-11-27 | 2018-11-27 | A kind of chemical products manufacture circulation stirring reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811422280.XA CN109529749A (en) | 2018-11-27 | 2018-11-27 | A kind of chemical products manufacture circulation stirring reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109529749A true CN109529749A (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811422280.XA Withdrawn CN109529749A (en) | 2018-11-27 | 2018-11-27 | A kind of chemical products manufacture circulation stirring reaction kettle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237793A (en) * | 2019-07-17 | 2019-09-17 | 阜阳洁平日化有限公司 | A kind of cleaning toilet articles production reaction kettle of controllable temperature |
| CN110960117A (en) * | 2019-12-20 | 2020-04-07 | 西安恒博软件科技有限公司 | High-efficient agitating unit is used in daily life |
| CN112755951A (en) * | 2021-01-29 | 2021-05-07 | 福建未来药业有限公司 | Reation kettle is used to enzyme catalysis medicine intermediate preparation |
| CN113289564A (en) * | 2021-06-22 | 2021-08-24 | 浙江辽想新材料科技有限公司 | Self-suction reaction kettle |
| CN114768728A (en) * | 2022-05-05 | 2022-07-22 | 江苏联环药业股份有限公司 | Accurate temperature control reaction system of bulk drug |
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| CN207287251U (en) * | 2017-09-19 | 2018-05-01 | 江苏仁通节能科技有限公司 | Water-based reflective heat-insulation paint reaction kettle |
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| CN108126797A (en) * | 2017-12-23 | 2018-06-08 | 郑州格瑞塔电子信息技术有限公司 | A kind of ore processing efficient grinding device |
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| JPS59191798A (en) * | 1983-02-08 | 1984-10-30 | ストラトフォ−ド／グラハム・エンジニアリング・コ−ポレ−ション | Grease manufacture and producer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237793A (en) * | 2019-07-17 | 2019-09-17 | 阜阳洁平日化有限公司 | A kind of cleaning toilet articles production reaction kettle of controllable temperature |
| CN110960117A (en) * | 2019-12-20 | 2020-04-07 | 西安恒博软件科技有限公司 | High-efficient agitating unit is used in daily life |
| CN112755951A (en) * | 2021-01-29 | 2021-05-07 | 福建未来药业有限公司 | Reation kettle is used to enzyme catalysis medicine intermediate preparation |
| CN112755951B (en) * | 2021-01-29 | 2022-07-19 | 福建未来药业有限公司 | Reation kettle is used to enzyme catalysis medicine intermediate preparation |
| CN113289564A (en) * | 2021-06-22 | 2021-08-24 | 浙江辽想新材料科技有限公司 | Self-suction reaction kettle |
| CN113289564B (en) * | 2021-06-22 | 2022-01-14 | 浙江辽想新材料科技有限公司 | Self-suction reaction kettle |
| CN114768728A (en) * | 2022-05-05 | 2022-07-22 | 江苏联环药业股份有限公司 | Accurate temperature control reaction system of bulk drug |
| CN114768728B (en) * | 2022-05-05 | 2024-04-09 | 江苏联环药业股份有限公司 | Accurate temperature control reaction system of bulk drug |
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Application publication date: 20190329 |
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