CN208574609U - A kind of reaction kettle - Google Patents

Abstract

The utility model discloses a kind of reaction kettles, including autoclave body and alternating current generator, the transmission shaft of alternating current generator is connected with main shaft, and main shaft extends down into the inner cavity of autoclave body, and the end of main shaft is equipped with main agitating paddle in autoclave body, end of the main shaft outside autoclave body is equipped with the first driving gear；The side of main shaft is equipped with stepper motor on the top cover of autoclave body, and the second driving gear is equipped on the transmission shaft of stepper motor；The side of main shaft is equipped with the first auxiliary spindle on autoclave body, and the end that the first auxiliary spindle extend into autoclave body inner cavity is equipped with baffle, and end of first auxiliary spindle outside autoclave body is equipped with the second driven gear.The efficient hybrid reactor of the utility model, it is provided with secondary agitating paddle, the sediment of autoclave body bottom, flocculate stirring can be made to decompose, so that reaction is more abundant, it is further provided with angle and revolving speed is adjustable revolves baffle, up to optimal reaction condition, reactivity worth is greatly improved, avoids mixing dead angle.

Description

A kind of reaction kettle

Technical field

The utility model relates to reaction kettle technical field more particularly to a kind of reaction kettles.

Background technique

The broad understanding of reaction kettle has the container physically or chemically reacted, is designed by the structure to container and is matched with parameter It sets, realizes the mixed function for heating, evaporation, cooling and the low high speed that technique requires, currently, reaction kettle applies ten in chemical field Divide generally, it is powerful, is the most important reacting environment of various chemical reactions.

Existing big multi-reaction kettle is in order to increase the effect of mixing often by the agitating paddle number increased on agitating shaft Amount, but reality is during the reaction, part reaction may generate sediment, flocculate etc., often will appear and be stirred Unevenly, conventional reaction kettle mixed performance not enough optimizes, and will affect reaction effect, bigger especially for some viscosity Reactant, the effect difference reacted between reaction kettle center and reaction kettle kettle wall are very big.

In summary, existing reaction kettle needs to improve.

Utility model content

The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality It is to propose a kind of reaction kettle with a novel purpose, in addition to secondary agitating paddle other than agitating paddle is arranged in main shaft, is arranged, can makes The sediment of autoclave body bottom, flocculate stirring are decomposed so that reaction is more abundant, be further provided with angle and revolving speed is adjustable can It revolves baffle and greatly improves reactivity worth come the reaction condition being optimal, avoid mixing dead angle.

The technical solution of the utility model is:

Top in the middle part of the top cover of autoclave body is arranged in a kind of reaction kettle, including autoclave body and alternating current generator, the alternating current generator, and The transmission shaft of alternating current generator is connected with main shaft, and the main shaft extends down into the inner cavity of autoclave body, and the end of main shaft Main agitating paddle is installed in autoclave body, end of the main shaft outside autoclave body is equipped with the first driving gear；

The side of the main shaft is equipped with stepper motor on the top cover of autoclave body, pacifies on the transmission shaft of the stepper motor Equipped with the second driving gear；

The side of the main shaft is equipped with the first auxiliary spindle on autoclave body, and first auxiliary spindle extend into autoclave body inner cavity Part baffle is installed, and end of first auxiliary spindle outside autoclave body is equipped with the second driven gear, second driven tooth Wheel is sequentially connected with the second driving gear.

Preferably, it is provided with axis hole in the middle part of first auxiliary spindle, bearing block is installed on the axis hole, first pair turns Axis is equipped with the second auxiliary spindle by bearing block in axis hole, and one end that second auxiliary spindle extend into autoclave body inner cavity is equipped with Secondary agitating paddle, and the one end of the second auxiliary spindle outside autoclave body is equipped with the first driven gear, first driven gear and first Driving gear transmission connection.

Preferably, the main shaft, stepper motor and the first auxiliary spindle be in circle it is same diametrically.

Preferably, the number of the stepper motor is three, and stepper motor distribution in equilateral triangle.

Preferably, the side of the alternating current generator is equipped with fixed frame.

The utility model has the beneficial effects that the reaction kettle of the utility model passes through three the first auxiliary spindles of addition, and in pair Baffle is set in shaft, the friction speed rotated by stepper motor adjustable baffle plate, or adjust to any angle and stop rotation Turn, come the reaction condition being optimal, greatly improve reactivity worth, avoids mixing dead angle；In addition, on the first auxiliary spindle Equipped with the second auxiliary spindle being arranged concentrically, and secondary agitating paddle is installed on the second auxiliary spindle, it can be to autoclave body bottom other parts Sediment, flocculate are stirred, are crushed, so that reaction is more abundant.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 be the utility model proposes a kind of reaction kettle structural schematic diagram；

Fig. 2 is the overlooking structure diagram of Fig. 1 middle gear distribution.

In figure: 1- autoclave body；2- alternating current generator；3- fixed frame；4- main shaft；The first driving gear of 5-；6- stepper motor； The second driving gear of 7-；The first auxiliary spindle of 8-；The second driven gear of 9-；The second auxiliary spindle of 10-；The first driven gear of 11-；12- Baffle；The main agitating paddle of 13-；14- pair agitating paddle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport It is being used to explain the utility model, and should not be understood as limiting the present invention.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Referring to Fig.1-2, a kind of reaction kettle, including autoclave body 1 and ((the model AO of alternating current generator 2₂7114)), the alternating current Top in the middle part of the top cover of autoclave body 1 is arranged in machine 2, and the transmission shaft of alternating current generator 2 is connected with main shaft 4, and the main shaft 4 is downwards It extend into the inner cavity of autoclave body 1, and the end of main shaft 4 is equipped with main agitating paddle 13 in autoclave body 1, the main shaft 4 is in kettle End outside body 1 is equipped with the first driving gear 5 (the first driving gear 5 is made of high, normal, basic three gears)；

The side of the main shaft 4 is equipped with stepper motor 6 (model 42HS4813A4), institute on the top cover of autoclave body 1 It states and the second driving gear 7 is installed on the transmission shaft of stepper motor 6；

The side of the main shaft 4 is equipped with the first auxiliary spindle 8 on autoclave body 1, and first auxiliary spindle 8 extend into autoclave body The part of 1 inner cavity is equipped with baffle 12, and end of first auxiliary spindle 8 outside autoclave body 1 is equipped with the second driven gear 9, described Second driven gear 9 and the second driving gear 7 are sequentially connected.

It is provided with axis hole in the middle part of first auxiliary spindle 8, bearing block is installed on the axis hole and (is not shown in the figure, similar rolling Pearl bearing arrangement), first auxiliary spindle 8 is equipped with the second auxiliary spindle 10 by bearing block in axis hole, and second pair turns One end that axis 10 extend into 1 inner cavity of autoclave body is equipped with secondary agitating paddle 14, and the one end of the second auxiliary spindle 10 outside autoclave body 1 is equipped with First driven gear 11, first driven gear 11 is corresponding to be sequentially connected with the first driving gear 5, three the first driven tooths Wheel 11 connect transmission with three gear sets of the first driving gear 5 by chain respectively.

The main shaft 4, stepper motor 6 and the first auxiliary spindle 8 be in circle it is same diametrically.

The number of the stepper motor 6 is three, and the distribution in equilateral triangle of stepper motor 6.

The side of the alternating current generator 2 is equipped with fixed frame 3, and the fixed frame 3 is used to fix alternating current generator 2.

Working principle: in use, starting alternating current generator 2, drives main shaft 4 to rotate, while main shaft passes through the first active Gear 5 drive the first driven gear 11 rotation, stepper motor 6 by the second driving gear 7 drive the second driven gear 9 rotate into And the rotation of the first auxiliary spindle 8 is driven, the first auxiliary spindle 8 and the second auxiliary spindle 10 can relatively rotate, therefore can realize the only of the two Vertical running.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of reaction kettle, including autoclave body and alternating current generator, it is characterised in that: the alternating current generator is arranged in the top cover of autoclave body Above portion, and the transmission shaft of alternating current generator is connected with main shaft, and the main shaft extends down into the inner cavity of autoclave body, and main turn The tip of the axis is equipped with main agitating paddle in autoclave body, and end of the main shaft outside autoclave body is equipped with the first driving gear；

The side of the main shaft is equipped with stepper motor on the top cover of autoclave body, is equipped on the transmission shaft of the stepper motor Second driving gear；

The side of the main shaft is equipped with the first auxiliary spindle on autoclave body, and first auxiliary spindle extend into the portion of autoclave body inner cavity Baffle point is installed, and end of first auxiliary spindle outside autoclave body is equipped with the second driven gear, second driven gear with The transmission connection of second driving gear.

2. a kind of reaction kettle according to claim 1, it is characterised in that: be provided with axis hole in the middle part of first auxiliary spindle, institute It states and bearing block is installed on axis hole, first auxiliary spindle is equipped with the second auxiliary spindle by bearing block in axis hole, and described One end that two auxiliary spindles extend into autoclave body inner cavity is equipped with secondary agitating paddle, and the one end of the second auxiliary spindle outside autoclave body is equipped with One driven gear, first driven gear and the first driving gear are sequentially connected.

3. a kind of reaction kettle according to claim 1, it is characterised in that: the main shaft, stepper motor and first are secondary to be turned Axis be in circle it is same diametrically.

4. a kind of reaction kettle according to claim 1, it is characterised in that: the number of the stepper motor is three, and is walked Into motor distribution in equilateral triangle.

5. a kind of reaction kettle according to claim 1, it is characterised in that: the side of the alternating current generator is equipped with fixation Frame.