CN219559335U - Half-tube reaction kettle - Google Patents

Abstract

The utility model discloses a half-tube reaction kettle, which comprises a kettle body, wherein a stirring assembly is arranged in the kettle body, the stirring assembly comprises a rotating shaft, a filtering rotating plate and a rotary cutting piece are sleeved outside the rotating shaft, and a filtering rotating plate is clamped between the rotating shaft and a buffering rotating shaft; the rotary cutting blade is positioned inside the filtering rotary plate, and the filtering rotary plate is not contacted with the rotary cutting blade. The utility model has convenient and quick use, can realize that materials are sent into the filtering rotary plate through the flange guide pipe, prevent the materials from being irregularly diffused, limit the rotating speed of the filtering rotary plate through the buffer rotary shaft, and at the moment, the combination of the filtering rotary plate and the rotary cutting piece is used for facilitating the heat transfer and cooling efficiency of equipment, increasing the heat transfer efficiency, reducing the air thermal resistance in the common jacket reaction kettle and assisting to obviously increase the reaction efficiency through the mutual matching with the inside.

Description

Half-tube reaction kettle

Technical Field

The utility model relates to the technical field of chemical stirring, in particular to a half-tube reaction kettle.

Background

The reaction kettle is widely understood to be a container for physical or chemical reaction, solid powder is added into the reaction kettle in a common working mode in the production process of the chemical industry, and in the process of carrying out physical or chemical reaction, the reaction substances in the reaction kettle need to be continuously stirred, so that the reaction substances can be fully reacted.

In the prior art, when stirring inside, throw into powdered bulk material, deposit and pile up can appear, probably can diffuse when getting into and glue on the inner wall, lead to unable complete even stirring, and bulk material is difficult to stir evenly, influences the effect, spends a large amount of time to carry out homogenization treatment to the material, like CN209093371U its through: the gear ring rotates to drive the planetary gear to drive the sun gear to rotate, so that the lower shaft is driven to synchronously and reversely rotate relative to the upper shaft to enlarge the stirring range, and the stirring range is not enough that the needle can not be abutted against the stirring piece to effectively treat piled materials and blocky materials, the inside of the reaction kettle is in a chemical reaction, and the inside of the reaction kettle is provided with excessive structures such as gears, which can be influenced by chemical substances and easily generate faults.

Disclosure of Invention

The utility model mainly aims to provide a half-tube reaction kettle which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the semi-pipe reaction kettle comprises a kettle body, wherein a stirring assembly is arranged in the kettle body and comprises a rotating shaft, a filtering rotating plate and a rotary cutting piece are sleeved outside the rotating shaft, and a filtering rotating plate is clamped between the rotating shaft and the buffering rotating shaft;

the rotary cutting blade is positioned inside the filtering rotary plate, and the filtering rotary plate is not contacted with the rotary cutting blade.

Preferably, the top of the kettle body is clamped with a flange guide pipe, and the flange guide pipe is an inclined pipe bottom and is aligned to the inside of the buffer rotating shaft.

Preferably, the outer part of the rotating shaft is sleeved with an oblique angle stirrer and a plurality of blades of stirrers, the oblique angle stirrer is sleeved with a plurality of autorotation stirrers, meanwhile, the autorotation stirrers are movable, and in addition, the joint of the oblique angle stirrer and the autorotation stirrer is provided with a straight plate;

the multi-blade stirrer is positioned at the bottom of the bevel stirrer, a plurality of the multi-blade stirrers are arranged, and the multi-blade stirrer is a combination of a strip shaft and blades;

the buffer rotating shaft, the filtering rotating plate, the rotating cutting piece, the bevel angle stirrer and the multi-blade stirrer are all detachable structures.

Preferably, the top of the kettle body is provided with a support frame, the top of the support frame is provided with a speed reducer, the top of the speed reducer is provided with a motor, the output end of the motor is connected with a rotating shaft, the speed reducer is located the motor and the rotating shaft, and in addition, the top of the rotating shaft penetrates through the inside of the support frame.

Preferably, the inside of the kettle body is provided with an inner coil, the inner coil is a staggered vertical pipe and is densely arranged, and the outside of the kettle body is welded with an outer coil.

Preferably, the kettle body comprises a manhole, a discharge hole, a nitrogen port, a support table and a feed inlet, and the flange guide pipe is clamped in the nitrogen port;

the inside of the kettle body is provided with a bottom frame, the bottom of the rotating shaft is attached to the bottom frame, the side face of the kettle body is provided with a temperature detector, and the top of the kettle body is provided with a vent pipe.

Compared with the prior art, the utility model has the following beneficial effects: according to the half-tube reaction kettle, materials are fed into the filtering rotary plate through the flange guide pipe, irregular diffusion of the materials is prevented, the rotating speed of the filtering rotary plate is limited through the buffer rotary shaft, at the moment, the filtering rotary plate and the rotary cutting piece are combined, the other small bin is arranged in the kettle body, but the filtering rotary plate only can keep the materials to be processed in the kettle body, the rotary cutting piece can crush the materials, a crushing structure in the kettle body is formed by using simple parts, the equipment is reduced, the filtering rotary plate is equivalent to buffering, when water does not pass through the filtering rotary plate, the filtering rotary plate can uniformly convey the fine materials to the bottom, the materials are prevented from being stuck on the inner wall, the difficulty of subsequent cleaning of the reaction kettle is reduced, then the materials are uniformly stirred in different directions on a large scale through the bevel angle stirrer, the autorotation stirrer, the straight plate and the multi-page stirrer, the final reaction effect of the materials is effectively promoted, and the time efficiency is not delayed due to uneven stirring;

the outer coil pipe and the inner coil pipe are beneficial to heat transfer and cooling efficiency of the equipment, because the outer half coil pipe can force heating or cooling fluid to flow along the outer wall, heat exchange efficiency is improved, air thermal resistance in a common jacket reaction kettle can be reduced, wall thickness is reduced, and the reaction efficiency is obviously improved by being matched with the inner part.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a half-tube reaction kettle provided by the utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is a top view of the present utility model.

Fig. 4 is an enlarged schematic view of fig. 2 a according to the present utility model.

In the figure: 1. a kettle body; 101. a manhole; 102. a discharge port; 103. a nitrogen port; 104. a supporting table; 105. a feed inlet; 2. a support frame; 3. a speed reducer; 4. a motor; 5. a rotating shaft; 6. buffering the rotating shaft; 7. filtering the rotating plate; 8. rotating the cutting sheet; 9. a flange conduit; 10. bevel angle stirrer; 11. a self-rotating stirrer; 12. straight plate piece; 13. a multi-blade stirrer; 14. an inner coil; 15. an outer coil; 16. a chassis; 17. a temperature measurer; 18. and (5) a vent pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a half-tube reaction kettle comprises a kettle body 1, wherein a stirring assembly is arranged in the kettle body 1 and comprises a rotating shaft 5, a filtering rotating plate 7 and a rotary cutting piece 8 are sleeved outside the rotating shaft 5, a buffer rotating shaft 6 is clamped between the rotating shaft 5 and the filtering rotating plate 7, wherein the rotating shaft 5 is driven by a motor 4, when the filtering rotating plate 7 and the rotary cutting piece 8 rotate through the rotating shaft 5, the rotation is realized, and the buffer rotating shaft 6 is clamped between the rotating shaft 5 and the filtering rotating plate 7, so that the rotating speed of the filtering rotating plate 7 is lower than that of the rotary cutting piece 8, the materials are crushed, and the materials are ensured to uniformly slide to the bottom;

the rotary cutting blade 8 is located inside the filter rotary plate 7, and the filter rotary plate 7 and the rotary cutting blade 8 are not in contact. Wherein the position of the rotary cutting blade 8 inside the filtering rotary plate 7 means that the filtering rotary plate 7 accommodates the rotary cutting blade 8 inside, and the periphery of the rotary cutting blade 8 is not contacted with the filtering rotary plate 7, so as to prevent damage caused by collision of parts.

It will be appreciated that in the prior art, materials, water or other chemical agents are typically poured into the interior of the kettle body 1, and water and materials enter simultaneously, and the materials accumulate after encountering water, and the materials have a bulk shape, particularly when accumulating or sticking to the inner wall, requiring a longer time to agitate, and also requiring additional cleaning steps for the materials on the interior when cleaning the inner wall, not only resulting in insufficient material reaction and efficiency, but also affecting the subsequent cleaning process.

And this embodiment provides, when needs carry out work, only need send into the inside of filtering rotor plate 7 earlier with the material, filter through filtering rotor plate 7, cut the crushing through rotatory cutting piece 8 to the material constantly, and the rotation speed that filters rotor plate 7 by axis of rotation 5 influence is less than rotatory cutting piece 8, rotatory cutting piece 8 can cut the inside material of filtering rotor plate 7 more easily this moment, prevent that the material from blockking up through the rotation of filtering rotor plate 7 self in addition, and water reaches the bottom earlier and is stirred by bottom equipment, and let the gradual downward of material slide, and the cubic is being under the landing after being smashed, form better stirring and promote better chemical reaction.

Preferably, the top joint of the cauldron body 1 has flange pipe 9, and flange pipe 9 is the inside of inclined tube bottom and aimed at buffering pivot 6, can detachable flange pipe 9 can send into the inside of filtering rotor plate 7 smoothly with the material, guides the material, lets rotatory cutting piece 8 cut the crushing to the material, prevents that the material from irregularly diffusing from appearing, perhaps glues the inside place that can't stir to appear dirt can directly dismantle when flange pipe 9 and clean.

Preferably, the external part of the rotating shaft 5 is sleeved with an oblique angle stirrer 10 and a plurality of blades 13, the oblique angle stirrer 10 is sleeved with a plurality of rotation stirrers 11, the rotation stirrers 11 are movable, in addition, the joint of the oblique angle stirrer 10 and the rotation stirrers 11 is provided with a straight sheet 12, namely, the oblique angle stirrer 10 and the blades 13 are driven by the rotating shaft 5, when water continuously enters the kettle body 1, the water at the bottom of the filtering rotating plate 7 is always in a rotating state through the oblique angle stirrer 10 and the blades 13, the materials in the filtering rotating plate 7 uniformly slide to the bottom after being crushed, two different stirring directions are formed through the rotation stirrers 11 under the driving of the oblique angle stirrer 10 and water flow, the uniform stirring effect is improved, and meanwhile, the straight sheet 12 arranged at the joint of the oblique angle stirrer 10 and the rotation stirrer 11 is increased, and the stirring range is enlarged;

the multi-blade stirrer 13 is positioned at the bottom of the bevel stirrer 10, the multi-blade stirrer 13 is provided with a plurality of blades, and the multi-blade stirrer 13 is a combination of a strip shaft and blades, so that the stirring effect of the multi-blade stirrer 13 can be improved, the resistance can be effectively reduced through the combination of the strip shaft and the blades, and the blades on the outer side can be effectively used for stirring;

buffering pivot 6, filtration rotor plate 7, rotary cutting piece 8, oblique angle agitator 10 and many page or leaf agitators 13 are detachable construction, not only realize effective stirring, need clear up when maintaining, also can provide sufficient convenience.

Preferably, the top of the cauldron body 1 is provided with support frame 2, the top of support frame 2 is provided with speed reducer 3, the top of speed reducer 3 is provided with motor 4, motor 4's output and axis of rotation 5 are connected, speed reducer 3 is located motor 4 and axis of rotation 5, the inside of support frame 2 is run through at the axis of rotation 5 top in addition, in the prior art, can provide initiative stability for axis of rotation 5 through support frame 2, and support frame 2 plays support and mounting effect to speed reducer 3 and motor 4, and be connected with axis of rotation 5 through motor 4's output and provide sufficient power, and carry out auxiliary operation through speed reducer 3, thereby guarantee stability when letting provide power.

Preferably, the inside of the kettle body 1 is provided with an inner coil 14, the inner coil 14 is a staggered vertical pipe, the arrangement is dense, the outside of the kettle body 1 is welded with an outer coil 15, that is, when the internal stirring assembly works, the inner coil 14 and the outer coil 15 are used for heating or cooling to assist, so that the reaction and acceleration efficiency is better, the equipment bearing capacity can be improved, the diameter of the reaction kettle is reduced, the space is saved, the inner coil 14 is a staggered vertical pipe, the arrangement is dense, the heating and cooling effects are guaranteed, the staggered vertical pipe can leave enough space, and the manual work can be maintained in time.

Preferably, the kettle body 1 comprises a manhole 101, a discharge hole 102, a nitrogen hole 103, a support 104 and a feed hole 105, wherein the flange conduit 9 is clamped inside the nitrogen hole 103, in the prior art, the complete equipment is formed by the components, and the equipment can be more stable and has better reaction effect when working, and the flange conduit 9 is clamped inside the nitrogen hole 103, that is to say, the flange conduit 9 can be detached;

the inside of the kettle body 1 is provided with the chassis 16, the bottom and the laminating of chassis 16 of axis of rotation 5, the side of the kettle body 1 is provided with the thermoscope 17, the top of the kettle body 1 is provided with breather pipe 18, when stirring subassembly works, axis of rotation 5 is in rotation state, stabilize through chassis 16, avoid axis of rotation 5 unsettled, alleviate the pressure that axis of rotation 5 bore, and thermoscope 17 observes inside temperature constantly, changes the adjustment to interior coil pipe 14 and outer coil pipe 15, better cooperation inside material reaction.

It should be noted that, when the semi-pipe reaction kettle is used, materials are placed into the kettle body 1 through the nitrogen port 103, and enter the top of the filtering rotary plate 7 through the guidance of the flange guide pipe 9, so that the materials are effectively prevented from being irregularly diffused, fine materials are filtered through the filtering rotary plate 7, regularly and uniformly stirred to the bottom, the rotary shaft 5 is only required to be driven by starting the motor 4, the filtering rotary plate 7, the rotary cutting plate 8, the bevel angle stirrer 10 and the multi-page stirrer 13 are stirred and rotated under the action of the rotary shaft 5, the rotating speed of the filtering rotary plate 7 is limited by the buffering rotary shaft 6, the materials can be effectively cut and crushed by the rotary cutting plate 8, the materials are not blocked under the rotation of the filtering rotary plate 7, the rotation of the bevel angle stirrer 10 drives the autorotation stirrer 11 to rotate, the autorotation stirrer 11 is driven by water to form rotation in different directions, transverse and oblique stirring is performed, the bevel angle stirrer 10 also drives the straight plate 12 to stir, and thus the rotation range of the bevel angle stirrer can be widened, and other auxiliary effects can be achieved through external equipment and the like.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A half-tube reaction kettle is characterized in that: the novel kettle comprises a kettle body (1), wherein a stirring assembly is arranged in the kettle body (1), the stirring assembly comprises a rotating shaft (5), a filtering rotating plate (7) and a rotary cutting piece (8) are sleeved outside the rotating shaft (5), and the filtering rotating plate (7) is clamped between the rotating shaft (5) and a buffering rotating shaft (6);

the rotary cutting piece (8) is positioned inside the filtering rotary plate (7), and the filtering rotary plate (7) is not contacted with the rotary cutting piece (8).

2. A half-pipe reactor as claimed in claim 1, wherein: the top joint of the kettle body (1) is provided with a flange guide pipe (9), and the flange guide pipe (9) is arranged at the bottom of the inclined pipe and is aligned with the inside of the buffering rotating shaft (6).

3. A half-pipe reactor as claimed in claim 1, wherein: the external part of the rotating shaft (5) is sleeved with an oblique angle stirrer (10) and a plurality of blades of stirrers (13), the oblique angle stirrer (10) is sleeved with a plurality of autorotation stirrers (11), meanwhile, the autorotation stirrers (11) are movable, and in addition, the joint of the oblique angle stirrer (10) and the autorotation stirrer (11) is provided with a straight plate (12);

the multi-blade stirrer (13) is positioned at the bottom of the bevel stirrer (10), a plurality of the multi-blade stirrers (13) are arranged, and the multi-blade stirrers (13) are a strip shaft and blade combination;

the buffer rotating shaft (6), the filtering rotating plate (7), the rotating cutting piece (8), the bevel angle stirrer (10) and the multi-blade stirrer (13) are all detachable structures.

4. A half-pipe reactor as claimed in claim 1, wherein: the kettle is characterized in that a support frame (2) is arranged at the top of the kettle body (1), a speed reducer (3) is arranged at the top of the support frame (2), a motor (4) is arranged at the top of the speed reducer (3), the output end of the motor (4) is connected with a rotating shaft (5), the speed reducer (3) is located the motor (4) and the rotating shaft (5), and in addition, the top of the rotating shaft (5) penetrates through the support frame (2).

5. A half-pipe reactor as claimed in claim 1, wherein: the inner coil (14) is arranged in the kettle body (1), the inner coil (14) is a staggered vertical pipe, the arrangement is dense, and the outer coil (15) is welded outside the kettle body (1).

6. A half-pipe reactor as claimed in claim 2, wherein: the kettle body (1) comprises a manhole (101), a discharge hole (102), a nitrogen hole (103), a support (104) and a feed inlet (105), and the flange guide pipe (9) is clamped in the nitrogen hole (103);

the novel kettle is characterized in that an underframe (16) is arranged in the kettle body (1), the bottom of the rotating shaft (5) is attached to the underframe (16), a temperature detector (17) is arranged on the side face of the kettle body (1), and a vent pipe (18) is arranged at the top of the kettle body (1).