CN111068603A

CN111068603A - Improved reaction kettle

Info

Publication number: CN111068603A
Application number: CN202010029591.0A
Authority: CN
Inventors: 刘万里; 黄海平; 佟建强
Original assignee: Tianjin Minxiang Biomedical Co ltd
Current assignee: Tianjin Minxiang Biomedical Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-04-28

Abstract

The invention discloses an improved reaction kettle, which comprises a cavity, wherein the top of the cavity is provided with a feed inlet and a rotating motor, a rotating shaft is vertically arranged in the cavity and is connected with the rotating motor, at least one layer of isolating mechanism is arranged in the cavity, the cavity is divided into a plurality of chambers by the isolating mechanism, a group of stirring paddles is arranged in each chamber, and the stirring paddles are connected with the rotating shaft through a speed change mechanism; isolation mechanism includes the fixed plate, and the rotor plate is installed through rotating electrical machines at the fixed plate top, and the bottom surface of rotor plate is fixed with sealed the pad, is provided with a plurality of through-hole on fixed plate and the rotor plate respectively, through the intercommunication of the rotation control fixed plate of rotor plate and the through-hole on the rotor plate, installs heat conduction oil coil pipe in the fixed plate. The invention can improve the defects of the prior art, reduce the number of production line equipment and reduce the loss of raw materials.

Description

Improved reaction kettle

Technical Field

The invention relates to the technical field of chemical equipment, in particular to an improved reaction kettle.

Background

The reaction kettle is common chemical raw material processing equipment. In the existing reaction kettle, raw materials are usually put into a cavity, and the processing of the raw materials is realized by means of heating, pressurizing, stirring and the like. When the processing of one step is completed, the product needs to be discharged and then put into another reaction kettle for the next reaction. This results in a large amount of equipment and long pipes in the whole production line, which results in a large loss of raw materials during the processing.

Disclosure of Invention

The invention aims to provide an improved reaction kettle, which can overcome the defects of the prior art, reduce the number of production line equipment and reduce the loss of raw materials.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows.

An improved reaction kettle comprises a cavity, wherein a charging opening and a rotating motor are arranged at the top of the cavity, a rotating shaft is vertically arranged in the cavity and connected with the rotating motor, at least one layer of isolation mechanism is arranged in the cavity, the cavity is divided into a plurality of chambers by the isolation mechanism, a group of stirring paddles is arranged in each chamber, and the stirring paddles are connected with the rotating shaft through a speed change mechanism; isolation mechanism includes the fixed plate, and the rotor plate is installed through rotating electrical machines at the fixed plate top, and the bottom surface of rotor plate is fixed with sealed the pad, is provided with a plurality of through-hole on fixed plate and the rotor plate respectively, through the intercommunication of the rotation control fixed plate of rotor plate and the through-hole on the rotor plate, installs heat conduction oil coil pipe in the fixed plate.

Preferably, the speed change mechanism comprises an outer sleeve which is sleeved outside the rotating shaft in a sliding mode, the stirring paddle is installed on the outer side of the outer sleeve, a plurality of groups of shifting pieces which are annularly arranged are arranged on the inner side of the outer sleeve, the distance between every two adjacent shifting pieces of different groups is different, a first oil cylinder in the vertical direction is installed on the rotating shaft, a second oil cylinder in the horizontal direction is installed at the piston end of the first oil cylinder, a shifting rod is installed at the piston end of the second oil cylinder, and the shifting rod is in sliding contact with any group of shifting pieces.

Preferably, the plectrum surface is provided with the mounting groove, and it has the base to slide in the mounting groove and peg graft, and the mounting groove bottom is connected with the base through first adjusting bolt, and the base top articulates there is the kicking block, and the kicking block bottom activity is pegged graft and is had the wedge, and the base lateral wall passes through second adjusting bolt and is connected with the wedge.

Preferably, a sound insulation layer is arranged in the outer sleeve.

Preferably, the stirring paddle is connected with the outer sleeve through a mounting shaft, and the mounting shaft is connected with the driving motor.

Preferably, the stirring paddle comprises a first paddle fixedly connected with the mounting shaft, a second paddle is arranged on the surface of the first paddle in a sliding mode, a groove is formed in the first paddle, a third oil cylinder is arranged in the groove, and the piston end of the third oil cylinder is connected with the second paddle.

Adopt the beneficial effect that above-mentioned technical scheme brought to lie in: the reaction kettle is divided by the isolation mechanism to form a plurality of reaction areas, so that different reactions can be carried out simultaneously. After the reaction in the upper reaction area is finished, the rotating plate is rotated, so that the reaction product falls to the lower reaction area through the through hole, and the next reaction is carried out. Because the reaction processes of different reaction areas are different, the stirring rotating speeds of different stirring paddles are independently controlled through the speed change mechanism. The plectrum sets up to adjustable structure, can adjust every group plectrum to carry out the accurate regulation to driving speed. The stirring paddle can adjust the stirring angle and the stirring contact area through rotation and stretching.

Drawings

FIG. 1 is a block diagram of one embodiment of the present invention.

Fig. 2 is a structural view of an isolation mechanism in an embodiment of the present invention.

Fig. 3 is a structural view of a transmission mechanism according to an embodiment of the present invention.

FIG. 4 is a block diagram of a paddle according to an embodiment of the invention.

FIG. 5 is a block diagram of a paddle according to an embodiment of the present invention.

In the figure: 1. a cavity; 2. a feed inlet; 3. a rotating electric machine; 4. a rotating shaft; 5. an isolation mechanism; 6. a stirring paddle; 7. a speed change mechanism; 8. a fixing plate; 9. a rotating plate; 10. a gasket; 11. a through hole; 12. a heat conducting oil coil; 13. a jacket; 14. a shifting sheet; 15. a first cylinder; 16. a second cylinder; 17. a deflector rod; 18. mounting grooves; 19. a base; 20. a first adjusting bolt; 21. a top block; 22. a wedge; 23. a second adjusting bolt; 24. a sound insulating layer; 25. installing a shaft; 26. a drive motor; 27. a first blade; 28. a second blade; 29. a groove; 30. a third oil cylinder; 31. a raised portion; 32. a diversion trench; 33. a rotating electric machine.

Detailed Description

Referring to fig. 1-5, a specific embodiment of the present invention includes a cavity 1, a charging opening 2 and a rotating electrical machine 3 are disposed at the top of the cavity 1, a rotating shaft 4 is vertically installed in the cavity 1, the rotating shaft 4 is connected with the rotating electrical machine 3, a layer of isolating mechanism 5 is disposed in the cavity 1, the isolating mechanism 5 divides the cavity 1 into a plurality of chambers (each chamber may be additionally provided with a charging opening as required, not shown in the figure), a group of stirring paddles 6 is disposed in each chamber, and the stirring paddles 6 are connected with the rotating shaft 4 through a speed change mechanism 7; isolating mechanism 5 includes fixed plate 8, and rotating plate 9 is installed through rotating electrical machines 33 at fixed plate 8 top, and the bottom surface of rotating plate 9 is fixed with sealed pad 10, is provided with a plurality of through-hole 11 on fixed plate 8 and the rotating plate 9 respectively, through the intercommunication of the through-hole 11 on the rotation control fixed plate 8 of rotating plate 9 and the rotating plate 9, installs heat conduction oil coil pipe 12 in the fixed plate 8. The speed change mechanism 7 comprises an outer sleeve 13 which is sleeved outside the rotating shaft 4 in a sliding mode, the stirring paddle 6 is installed on the outer side of the outer sleeve 13, a plurality of groups of shifting pieces 14 which are annularly arranged are arranged on the inner side of the outer sleeve 13, the distance between every two adjacent shifting pieces 14 of different groups is different, a first oil cylinder 15 in the vertical direction is installed on the rotating shaft 4, a second oil cylinder 16 in the horizontal direction is installed at the piston end of the first oil cylinder 15, a shifting rod 17 is installed at the piston end of the second oil cylinder 16, and the shifting rod 17 is in sliding contact with any group of shifting pieces 14. The surface of the shifting piece 14 is provided with a mounting groove 18, a base 19 is inserted in the mounting groove 18 in a sliding manner, the bottom of the mounting groove 18 is connected with the base 19 through a first adjusting bolt 20, the top of the base 19 is hinged with a top block 21, a wedge 22 is inserted at the bottom of the top block 21 in a movable manner, and the side wall of the base 19 is connected with the wedge 22 through a second adjusting bolt 23. An acoustic insulation layer 24 is provided within the jacket 13. The stirring paddle 6 is connected with the outer sleeve 13 through a mounting shaft 25, and the mounting shaft 25 is connected with a driving motor 26. The stirring paddle 6 comprises a first paddle 27 fixedly connected with the mounting shaft 25, a second paddle 28 is arranged on the surface of the first paddle 27 in a sliding mode, a groove 29 is formed in the first paddle 27, a third oil cylinder 30 is installed in the groove 29, and the piston end of the third oil cylinder 30 is connected with the second paddle 28.

In addition, a raised part 31 is arranged at the edge of the second blade 28, and a plurality of guide grooves 32 which are parallel to each other are arranged on the raised part 31. The stirring effect of the tilting part 31 on the raw materials can be changed through the movement of the second paddle 28 relative to the first paddle 27, so that the accurate control of the stirring effect of the raw materials is realized by matching the angle of the stirring paddle 6.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a modified reation kettle, includes cavity (1), and cavity (1) top is provided with charge door (2) and rotating electrical machines (3), and vertical rotation axis (4) of installing in cavity (1), rotation axis (4) are connected its characterized in that with rotating electrical machines (3): at least one layer of isolation mechanism (5) is arranged in the cavity (1), the isolation mechanism (5) divides the cavity (1) into a plurality of chambers, a group of stirring paddles (6) is arranged in each chamber, and the stirring paddles (6) are connected with the rotating shaft (4) through a speed change mechanism (7); isolation mechanism (5) are including fixed plate (8), and rotating plate (9) are installed through rotating electrical machines (33) at fixed plate (8) top, and the bottom surface of rotating plate (9) is fixed with sealed pad (10), is provided with a plurality of through-hole (11) on fixed plate (8) and rotating plate (9) respectively, through the intercommunication of through-hole (11) on the rotation control fixed plate (8) of rotating plate (9) and the rotating plate (9), installs heat conduction oil coil pipe (12) in fixed plate (8).

2. The improved reactor of claim 1, wherein: speed change mechanism (7) are including sliding sleeve joint overcoat (13) in rotation axis (4) outside, install in overcoat (13) outside stirring rake (6), overcoat (13) inboard is provided with plectrum (14) that a plurality of groups ring-shaped were arranged, the interval between the adjacent plectrum (14) of different groups is different, install first hydro-cylinder (15) of vertical direction on rotation axis (4), second hydro-cylinder (16) of horizontal direction are installed to the piston end of first hydro-cylinder (15), driving lever (17) are installed to the piston end of second hydro-cylinder (16), driving lever (17) and arbitrary a set of plectrum (14) sliding contact.

3. The improved reactor of claim 2, wherein: the surface of the shifting piece (14) is provided with a mounting groove (18), a base (19) is inserted in the mounting groove (18) in a sliding mode, the bottom of the mounting groove (18) is connected with the base (19) through a first adjusting bolt (20), the top of the base (19) is hinged with a top block (21), a wedge (22) is movably inserted in the bottom of the top block (21), and the side wall of the base (19) is connected with the wedge (22) through a second adjusting bolt (23).

4. The improved reactor of claim 3, wherein: and a sound insulation layer (24) is arranged in the outer sleeve (13).

5. The improved reactor of claim 2, wherein: the stirring paddle (6) is connected with the outer sleeve (13) through a mounting shaft (25), and the mounting shaft (25) is connected with a driving motor (26).

6. The improved reactor of claim 5, wherein: the stirring paddle (6) comprises a first paddle (27) fixedly connected with the mounting shaft (25), a second paddle (28) is arranged on the surface of the first paddle (27) in a sliding mode, a groove (29) is formed in the first paddle (27), a third oil cylinder (30) is installed in the groove (29), and the piston end of the third oil cylinder (30) is connected with the second paddle (28).