CN210729505U

CN210729505U - Reaction kettle with stirring device

Info

Publication number: CN210729505U
Application number: CN201921342566.7U
Authority: CN
Inventors: 郭开达
Original assignee: Harbin Zhuoyi Biotechnology Co Ltd
Current assignee: Harbin Zhuoyi Biotechnology Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-12
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a reaction kettle with a stirring device, which belongs to the technical field of reaction kettles, and comprises a kettle body, wherein the periphery of the bottom of the kettle body is fixedly connected with supporting legs, the center of the bottom of the kettle body is communicated with a discharge hole, the top of the kettle body is provided with a cover plate, the center of the top of the cover plate is fixedly provided with a driving motor, an output shaft of the driving motor penetrates through an inner cavity of the kettle body and is fixedly connected with a stirring mechanism, the stirring mechanism comprises a rotating rod, the top and the bottom of the two sides of the rotating rod are both fixedly connected with cross rods, the outer end between the two cross rods positioned at the same side of the rotating rod is fixedly connected with a vertical rod, the two sides of the rotating rod are vertically and rotatably connected with a plurality of stirring blades at the same interval, the reaction kettle with the stirring device has the effect of mixing, the operation of the user is facilitated, and the practicability of the reaction kettle is improved.

Description

Reaction kettle with stirring device

Technical Field

The utility model relates to a reation kettle technical field specifically is a reation kettle with agitating unit.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

But traditional reation kettle's agitating unit often stirs through single horizontal pole or montant, and its stirring effect is relatively poor to the user can not adjust according to the height of liquid level before the use, makes liquid can not obtain abundant stirring, is unfavorable for the mixture to solution, has reduced reation kettle's practicality.

Based on this, the utility model designs a specifically be a reation kettle with agitating unit to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle with agitating unit to solve traditional reation kettle agitating unit who provides in the above-mentioned background art and often stir through single horizontal pole or montant, its stirring effect is relatively poor, and the user can not carry out the problem of adjusting according to the height of liquid level before using.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle with a stirring device comprises a kettle body, wherein supporting legs are fixedly connected to the periphery of the bottom of the kettle body, a discharge hole is communicated with the center of the bottom of the kettle body, a cover plate is arranged at the top of the kettle body, a driving motor is fixedly mounted at the center of the top of the cover plate, an output shaft of the driving motor penetrates through an inner cavity of the kettle body and is fixedly connected with a stirring mechanism, the stirring mechanism comprises a rotating rod, cross rods are fixedly connected to the top and the bottom of two sides of the rotating rod respectively, a vertical rod is fixedly connected to the outer end of the two cross rods positioned on the same side of the rotating rod, a plurality of stirring blades are rotatably connected to two sides of the rotating rod along the vertical direction at the same interval, two adjacent stirring blades are in mutual contact when the vertical direction, a sliding groove a is formed at the position, which is close to the center of the stirring blades, a fixed cavity positioned at, sliding tray b has been seted up to one side that sliding tray a was kept away from to fixed chamber, the inner chamber fixedly connected with screwed pipe in fixed chamber, the inner chamber threaded connection of screwed pipe has the screw rod, the one end that the screw rod is close to stirring vane rotates the circular fixture block that is connected with sliding tray a sliding connection, keeps away from stirring vane's one end fixedly connected with and sliding tray b sliding connection's knob, and one side that circular fixture block is close to stirring vane is equipped with a plurality of confession stirring vane male draw-in grooves with same spaced apart, stirring vane's one side fixedly connected with and sliding hole sliding connection's spacing slide bar are kept away from to circular fixture block.

Preferably, the number of the card slots is an even number not less than four.

Preferably, the number of the card slots is twelve.

Preferably, both sides of the stirring blade are provided with round corners.

Preferably, a cross-shaped groove is formed in one side, far away from the screw rod, of the knob.

Preferably, the number of the sliding holes is two, the two sliding holes are in a symmetrical relation with respect to the fixed cavity, and the length of the limiting sliding rod is equal to the depth of the sliding holes.

Preferably, an annular sealing groove is formed in the top of the kettle body, and an annular sealing gasket matched with the annular sealing groove is fixedly connected to the bottom of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotate the knob and drive the screw rod and rotate in the screwed pipe, utilize spacing slide bar and slide hole restriction circular fixture block to rotate, make the screw rod drive circular fixture block and remove and will rotate the stirring vane who sets up on the dwang and fix, so as to let stirring vane keep certain inclination angle when stirring, through setting up multiunit stirring vane in the both sides of dwang, the user can adjust several of them stirring vane into the tilt state, other several adjust into vertical state, it mixes the flow to the solution when stirring to have reached the rabbling mechanism, make the solution mix more abundant, in addition can adjust the stirring vane below the liquid level according to the height of liquid level, adjust the stirring vane above the liquid level to the level, reduce the air resistance of rabbling mechanism when rotating, this reation kettle with agitating unit possesses the effect to the solution mixed flow in the stirring, can adjust the stirring vane according to the height of liquid level simultaneously, simple structure, stirring effect are good, and the person of facilitating the use operates, have improved reation kettle's practicality.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the structure of the present invention;

fig. 2 is a schematic perspective view of the stirring mechanism of the present invention;

FIG. 3 is a schematic sectional view of the stirring mechanism according to the present invention;

FIG. 4 is a schematic perspective view of the threaded pipe, threaded rod, circular fixture block, knob and limiting slide rod structure of the present invention;

FIG. 5 is a schematic perspective view of another view angle of the threaded pipe, threaded rod, circular fixture block, knob and limiting slide rod structure of the present invention;

fig. 6 is a schematic view of the stirring mechanism in a first state;

fig. 7 is a schematic view of the stirring mechanism in a second state;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a kettle body; 11. an annular seal groove; 2. supporting legs; 3. a discharge port; 4. a cover plate; 5. a drive motor; 6. a stirring mechanism; 61. rotating the rod; 62. a cross bar; 63. a vertical rod; 631. a sliding groove a; 632. a fixed cavity; 633. a sliding groove b; 634. a slide hole; 64. a stirring blade; 65. a threaded pipe; 66. a screw; 67. a circular fixture block; 68. a knob; 69. a limiting slide bar; 7. an annular seal.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a reaction kettle with a stirring device comprises a kettle body 1, wherein the periphery of the bottom of the kettle body 1 is fixedly connected with supporting legs 2, the center of the bottom of the kettle body 1 is communicated with a discharge hole 3, the top of the kettle body 1 is provided with a cover plate 4, the top of the kettle body 1 is provided with an annular sealing groove 11, the bottom of the cover plate 4 is fixedly connected with an annular sealing gasket 7 matched with the annular sealing groove 11, and the annular sealing gasket 7 is matched with the annular sealing groove 11 for use, when the cover plate 4 covers the top of the kettle body 1, the annular sealing gasket 7 is clamped into the inner cavity of the annular sealing groove 11, further sealing the kettle body 1 and the cover plate 4, wherein the fixing mode between the cover plate 4 and the kettle body 1 is the prior art in the field, so that the detailed description is omitted, a driving motor 5 is fixedly installed at the center of the top of the cover plate 4, and an output shaft of the driving motor 5 penetrates through the inner cavity of the kettle body 1 and is fixedly connected with a stirring mechanism 6;

the stirring mechanism 6 comprises a rotating rod 61, the top and the bottom of both sides of the rotating rod 61 are fixedly connected with cross rods 62, the outer end between the two cross rods 62 positioned at the same side of the rotating rod 61 is fixedly connected with a vertical rod 63, both sides of the rotating rod 61 are vertically and rotatably connected with eight stirring blades 64 at the same interval, and two adjacent stirring blades 64 are in mutual contact when being vertical, wherein both sides of the stirring blades 64 are provided with round corners so as to adjust that the two stirring blades 64 cannot be jammed when rotating, the vertical rod 63 is provided with a sliding groove a631 near the center of the stirring blades 64, one side of the sliding groove a631, which is far away from the stirring blades 64, is provided with a fixed cavity 632 positioned at the center and a sliding hole 634 positioned at the outer side of the fixed cavity 632, one side of the fixed cavity 632, which is far away from the sliding groove a631, is provided with a sliding groove b633, the inner cavity of, one end of the screw 66 close to the stirring blade 64 is rotatably connected with a circular fixture block 67 slidably connected with the sliding groove a631, one end of the screw 68 far from the stirring blade 64 is fixedly connected with a knob 68 slidably connected with the sliding groove b633, one side of the knob 68 far from the screw 66 is provided with a cross-shaped groove, the cross-shaped groove is formed to facilitate the use of tools by workers to rotate the knob 68, such as a flat screwdriver and a plum blossom screwdriver, to facilitate the operation of the workers, one side of the circular fixture block 67 close to the stirring blade 64 is provided with twelve clamping grooves for the stirring blade 64 to be inserted into at the same interval, through the interval arrangement of the twelve clamping grooves, when the stirring blade 64 is clamped in different clamping grooves, four angles of 0 degree, 30 degree, 60 degree and 90 degree can be formed with the horizontal plane, when the stirring blade 64 is vertical, the stirring blade 64 stirs the liquid in, thereby allowing the liquid to flow upwards or downwards; when the stirring vanes 64 are horizontal, a horizontal flow of the liquid is ensured, and when the stirring vanes 64 are inclined, if the solution phase flows against the upward inclined surface of the stirring vanes 64, the stirring blade 64 guides the flowing solution upward, and if the solution flows toward the downward inclined surface of the stirring blade 64, the stirring blade 64 guides the flowing solution downward, one side of the circular fixture block 67 away from the stirring blade 64 is fixedly connected with a limit slide rod 69 slidably connected with the slide hole 634, the number of the slide holes 634 is two, and the two sliding holes 634 are in a symmetrical relationship with respect to the fixed cavity 632, the length of the limit slider 69 is equal to the depth of the sliding holes 634, the circular fixture block 67 is limited from rotating by the sliding fit of the sliding hole 634 and the limit sliding rod 69, when the stirring blades 64 are clamped in the clamping grooves, the inclination angle of the stirring blades 64 is fixed, and the phenomenon that the stirring blades 64 rotate is avoided.

One specific application of this embodiment is: when the stirring device is used, a worker twists the knob 68 through a screwdriver, the knob 68 drives the screw 66 to rotate in the inner cavity of the threaded pipe 65, the threaded fit between the threaded pipe 65 and the screw 66 is utilized, the limit slide rod 69 and the slide hole 634 limit the rotation of the circular fixture block 67, so that the screw 66 drives the circular fixture block 67 to move towards the inner cavity of the slide groove a631, then the worker rotates the stirring blade 64 to incline the stirring blade 64, and reversely rotates the knob 68 to drive the circular fixture block 67 to move towards the outer side of the vertical rod 63 and clamp the stirring blade 64 in the clamping groove of the stirring blade 64, and further the inclination angle of the stirring blade 64 is fixed;

according to the operation, the first, second, fifth and sixth stirring blades 64 on the left side are rotated from top to bottom to form 60 degrees with the horizontal plane, then the third, fourth, seventh and eighth stirring blades 64 on the right side (from top to bottom) are also rotated to form 60 degrees with the horizontal plane, but the inclination directions of the four stirring blades 64 are opposite, and the other stirring blades 64 are vertical, as shown in fig. 6, taking the top view of fig. 6 as an example, the driving motor 5 is started to drive the stirring mechanism 6 to rotate clockwise, the inclined stirring blades 64 can guide the liquid in the kettle body 1 upwards, and the vertical stirring blades 64 can guide the liquid downwards or upwards, so that the flow of the liquid in the kettle body 1 is more complex, the solution is fully mixed, and the full reaction of reactants is facilitated;

or, the first, second, third and fourth stirring blades 64 on the left side are rotated from top to bottom to form 30 ° with the horizontal plane, then the fifth, sixth, seventh and eighth stirring blades 64 on the right side (from top to bottom) are also rotated to form 30 ° with the horizontal plane, but the inclination directions of the four stirring blades 64 are opposite, and the other stirring blades 64 are vertical, as shown in fig. 7, taking the top view of fig. 7 as an example, the driving motor 5 is started to drive the stirring mechanism 6 to rotate clockwise, the inclined stirring blades 64 guide the liquid in the kettle body 1 upwards, and the vertical stirring blades 64 guide the liquid downwards or upwards, so that the flow of the liquid in the kettle body 1 is more complicated, the solution is sufficiently mixed, and the sufficient reaction of the reactant is facilitated;

in addition, when the liquid in the kettle body 1 is less, the stirring blades 64 positioned at the lower part are adjusted to be inclined or vertical, and the stirring blades 64 positioned at the higher part are adjusted to be horizontal, so that the air resistance of the stirring mechanism 6 during rotation is reduced; when the liquid in the kettle body 1 is more, the stirring blades 64 positioned at the bottom of the liquid level can be adjusted according to the depth of the liquid, so that more stirring blades 64 can mix and stir the liquid.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reation kettle with agitating unit, includes the cauldron body (1), fixedly connected with supporting leg (2) all around of the cauldron body (1) bottom, the center department intercommunication of the cauldron body (1) bottom has discharge gate (3), the top of the cauldron body (1) is provided with apron (4), the center department fixed mounting at apron (4) top has driving motor (5), the output shaft of driving motor (5) runs through to the inner chamber and the fixedly connected with rabbling mechanism (6) of the cauldron body (1), its characterized in that: rabbling mechanism (6) are including dwang (61), the equal fixedly connected with horizontal pole (62) in top and the bottom of dwang (61) both sides are located dwang (61) with outer end fixedly connected with montant (63) between two horizontal poles (62) of one side, the both sides of dwang (61) are followed vertically and are rotated with the same interval and are connected with a plurality of stirring vane (64), and adjacent two stirring vane (64) contact each other when vertical, montant (63) are close to the center department of stirring vane (64) and have seted up sliding tray a (631), sliding tray a (631) are kept away from stirring vane (64) one side and are seted up fixed chamber (632) that are located center department and are located sliding hole (634) outside fixed chamber (632), sliding tray b (633) have been seted up to one side that sliding tray a (631) were kept away from fixed chamber (632), the inner chamber fixedly connected with screwed pipe (65) of fixed chamber (632), the inner chamber threaded connection of screwed pipe (65) has screw rod (66), screw rod (66) are close to the one end rotation of stirring vane (64) be connected with sliding tray a (631) sliding connection's circular fixture block (67), keep away from one end fixedly connected with of stirring vane (64) and sliding tray b (633) sliding connection's knob (68), and circular fixture block (67) are close to one side of stirring vane (64) and have seted up a plurality of confession stirring vane (64) male draw-in grooves with same interval, one side fixedly connected with of stirring vane (64) and sliding hole (634) sliding connection's spacing slide bar (69) are kept away from to circular fixture block (67).

2. The reaction kettle with the stirring device according to claim 1, wherein: the number of the card slots is an even number not less than four.

3. The reaction kettle with the stirring device according to claim 2, wherein: the number of the clamping grooves is twelve.

4. The reaction kettle with the stirring device according to claim 2, wherein: and both sides of the stirring blade (64) are provided with round corners.

5. The reaction kettle with the stirring device according to claim 4, wherein: and a cross-shaped groove is formed in one side of the knob (68) far away from the screw rod (66).

6. The reaction kettle with the stirring device according to claim 5, wherein: the number of the sliding holes (634) is two, the two sliding holes (634) are in a symmetrical relation with respect to the fixed cavity (632), and the length of the limit sliding rod (69) is equal to the depth of the sliding holes (634).

7. The reaction kettle with the stirring device according to claim 1, wherein: annular seal groove (11) have been seted up at the top of cauldron body (1), the bottom fixedly connected with of apron (4) seals pad (7) with annular seal groove (11) matched with annular.