CN219502727U

CN219502727U - Reaction kettle for producing safe sodium triacetoxyborohydride

Info

Publication number: CN219502727U
Application number: CN202320255553.6U
Authority: CN
Inventors: 叶澜杰
Original assignee: Hubei Lansun Biochemistry Pharmaceutical Co ltd
Current assignee: Hubei Lansun Biochemistry Pharmaceutical Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-11
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a reaction kettle for producing safe sodium triacetoxyborohydride, which relates to the field of reaction kettles and comprises the following components: the main body is used for pouring and placing materials; the stirring device is positioned at the bottom end of the inside of the main body; the refrigerating structure is positioned at one side outside the main body and is rotationally connected with one side of the stirring device, the stirring device comprises a motor, the motor is positioned at the bottom end of one side of the main body, the output end of the motor is connected with a rotating rod, two sides of the rotating rod are provided with second gears, and two sides of the inner wall of the main body are rotationally connected with third gears which are mutually meshed with the second gears through fixed rotating shafts, so that the novel refrigerating device has the advantages that: the mode of uncapping can conveniently prevent to produce the corruption to the washing of intracavity, has played more effectually stirring the material, and easy operation is convenient laborsaving, and the inside of discharge gate is provided with the filter screen and can effectually carry out filtering operation to impurity, is favorable to keeping dry to the intracavity, can carry out balanced refrigeration to the material.

Description

Reaction kettle for producing safe sodium triacetoxyborohydride

Technical Field

The utility model relates to the field of reaction kettles, in particular to a reaction kettle for producing safe sodium triacetoxyborohydride.

Background

The reaction kettle is widely understood to be a stainless steel container with physical or chemical reaction, the structural design and parameter configuration of the container are carried out according to different technological condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be according to relevant technical standards, so that the reaction kettle with the refrigeration, evaporation, cooling and low-speed mixing reaction functions required by the process is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and is a pressure container for completing the technological processes of vulcanization, nitration, hydrogenation, hydrocarbylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; materials generally include carbon manganese steel, stainless steel, zirconium, nickel-based alloys and other composite materials.

Patent number CN214916041U discloses a reation kettle through setting up feeding subassembly and driving motor on reation kettle's the feed cylinder, and feeding subassembly comprises feed inlet, inlet pipe, first solenoid valve and controller, and the outer wall of inlet pipe, first solenoid valve, controller and driving motor electricity are connected, and the controller is through the first solenoid valve of timing control, realizes the purpose of adding the auxiliary agent regularly.

However, the stirring effect is not outstanding in the using process, because the processing belongs to the dropping reaction, the heat is released, the special materials cannot be refrigerated when being stirred, and the cavity is easy to corrode and inconvenient to clean after long-time use.

Disclosure of Invention

The utility model aims at: in order to solve the problem that the stirring effect is not outstanding and the special materials cannot be refrigerated during stirring, the safety reaction kettle for producing sodium triacetoxyborohydride is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a reaction kettle for producing safe sodium triacetoxyborohydride, comprising: the main body is used for pouring and placing materials;

the stirring device is used for stirring materials and is positioned at the bottom end in the main body;

the refrigerating structure is used for refrigerating the stirring device, is positioned at one side of the outer part of the main body and is rotationally connected with one side of the stirring device;

the stirring device comprises a motor, the motor is located the bottom of main part one side, the output of motor is connected with the bull stick, the both sides of bull stick are equipped with the second gear, the both sides of main part inner wall are rotated through fixed pivot and are connected with the third gear with second gear intermeshing, the intermediate position department fixedly connected with dead lever of third gear one side, the inside bottom of main part is rotated and is connected with the agitator, and the top of agitator is fixed with first gear, the outside of bull stick all is provided with the stirring rake.

As still further aspects of the utility model: the refrigerating structure comprises a temperature control meter, an output end of the temperature control meter is connected with an electric heating wire penetrating through the rotating rod and the inside of the stirring paddle, and a refrigerator is arranged on the inner wall of the main body.

As still further aspects of the utility model: the bottom of agitator is provided with the screw thread head, and the intermediate position department of agitator bottom is provided with the discharge gate, and the top of discharge gate be fixed with screw thread head mutually supporting the screw thread groove, and the inside of discharge gate is fixed with the filter screen.

As still further aspects of the utility model: the number of the second gears is two, and one side of one group of the second gears is fixed with a bevel gear meshed with the first gear.

As still further aspects of the utility model: the main part inner wall bottom fixedly connected with support frame, support frame and agitator cooperation support are fixed, and the junction of agitator and support frame is provided with the spout.

As still further aspects of the utility model: the top of main part is equipped with the pan feeding lid, one side fixedly connected with first fixed block of pan feeding lid bottom, one side fixedly connected with second fixed block of main part outside, first fixed block and second fixed block pass through double-screw bolt fixed connection, the opposite side of pan feeding lid bottom is equipped with the pivot, and the pivot rotates with the outside opposite side of main part to be connected, the outside bottom fixedly connected with base of main part.

Compared with the prior art, the utility model has the beneficial effects that: the mode of uncapping can conveniently prevent to produce the corruption to the washing of intracavity, has played more effectually stirring the material, and easy operation is convenient laborsaving, and the inside of discharge gate is provided with the filter screen and can effectually carry out filtering operation to impurity, is favorable to keeping dry to the intracavity, can carry out balanced refrigeration to the material.

1. By arranging the stirring device; the pan feeding lid at top is opened, the material is poured into, the starter motor, it is rotatory to drive the bull stick by the motor output, thereby drive second gear and stirring rake and rotate, the rotation of second gear drives the third gear and the conical gear of meshing and rotates, the conical gear drives the first gear of meshing and rotates, rotate according to the rotation of first gear drive agitator, the stirring leaf in the dead lever outside is driven in the rotation according to the third gear rotates, the mode of uncapping can be convenient to prevent producing the corruption to the washing in chamber, more effectually stir the material, easy operation is convenient, trouble saving and laborsaving.

2. Through setting up the refrigeration structure, start the temperature control table, the output of temperature control table refrigerates heating wire and refrigeration lamp strip, the heating wire refrigerates through the inside alignment of stirring rake, and the refrigeration lamp strip refrigerates the main part through the main part intermediate layer, opens the discharge gate after accomplishing the stirring operation, and the inside of discharge gate is provided with the filter screen and can effectually carry out filtering operation to impurity, is favorable to keeping dry to the intracavity, can carry out balanced refrigeration to the material.

Drawings

FIG. 1 is a schematic view of a slicing structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a main body; 2. a feeding cover; 3. a rotating shaft; 4. a stud; 5. a first fixed block; 6. a second fixed block; 7. a support frame; 8. a motor; 9. a rotating rod; 10. a stirring barrel; 11. a discharge port; 12. a filter screen; 13. a base; 14. stirring paddles; 15. heating wires; 16. a temperature control meter; 17. a refrigerating machine; 18. a first gear; 19. a second gear; 20. a third gear; 21. fixing the rotating shaft; 22. a fixed rod; 23. a thread head; 24. a thread groove; 25. a bevel gear; 26. stirring the leaves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a reaction kettle for producing safe sodium triacetoxyborohydride includes:

the main body 1 is used for pouring and placing materials;

a stirring device positioned at the bottom end of the interior of the main body 1;

the refrigerating structure is positioned on one side outside the main body 1 and is rotationally connected with one side of the stirring device;

the stirring device comprises a motor 8, the motor 8 is located the bottom of main part 1 one side, the output of motor 8 is connected with bull stick 9, the both sides of bull stick 9 are equipped with second gear 19, the both sides of main part 1 inner wall are rotated through fixed pivot 21 and are connected with the third gear 20 with second gear 19 intermeshing, intermediate position department fixedly connected with dead lever 22 of third gear 20 one side, the inside bottom rotation of main part 1 is connected with agitator 10, and the top of agitator 10 is fixed with first gear 18, the outside of bull stick 9 all is provided with stirring rake 14.

Referring to fig. 1, the refrigerating structure includes a temperature control meter 16, an output end of the temperature control meter 16 is connected with an electric heating wire 15 penetrating through the rotating rod 9 and the stirring paddle 14, a refrigerator 17 is arranged on an inner wall of the main body 1, the temperature control meter 16 is provided with a temperature alarm device, when the temperature in the reaction kettle is too high, an alarm is automatically sent out to remind surrounding people, and the temperature control meter 16 is used for controlling proper temperature for refrigerating and heating the electric heating wire 15 and the refrigerator 17.

Referring to fig. 1 and 3, a screw head 23 is disposed at the bottom of the stirring barrel 10, a discharge port 11 is disposed at a middle position of the bottom of the stirring barrel 10, a screw groove 24 matched with the screw head 23 is fixed at the top of the discharge port 11, a filter screen 12 is fixed in the discharge port 11 for filtering impurities, and the screw head 23 and the screw groove 24 are used for conveniently cleaning the inside of the discharge port 11 when the discharge port 11 is detached.

Referring to fig. 2, the number of the second gears 19 is two, one side of one group of the second gears 19 is fixed with a bevel gear 25 meshed with the first gear 18, the second gears 19 rotate to drive a third gear 20 meshed with each other to rotate, the third gear 20 rotates to drive a fixing rod 22 and a stirring blade 26 to rotate, the second gears 19 rotate to drive the bevel gear 25 to rotate, the bevel gear 25 rotates to drive the first gear 18 to rotate, and the rotation of the first gear 18 drives the stirring barrel 10 to rotate for rotating the stirring device.

Please refer to fig. 1 with emphasis, 1 inner wall bottom fixedly connected with support frame 7 of main part, support frame 7 and agitator 10 cooperation support are fixed, and the junction of agitator 10 and support frame 7 is provided with the spout, the inside gravity induction system that is provided with of support frame 7, gravity induction system passes through the water pump of circuit connection to the outside one end of main part, the one end of water pump is connected with the water tank, the top of water tank is provided with the stainless steel hose with 1 internal connection of main part, support frame 7 is used for fixed agitator 10, gravity induction system is used for the material to reduce in the induction reaction kettle and sends the start-up instruction to the water pump through the circuit, make the solvent of water tank flow into inside main part 1 through stainless steel hose after the water pump starts, be used for the inside washing of reaction kettle.

Referring to the figure, the top of the main body 1 is provided with a feeding cover 2, one side of the bottom of the feeding cover 2 is fixedly connected with a first fixing block 5, one side of the outer part of the main body 1 is fixedly connected with a second fixing block 6, the first fixing block 5 and the second fixing block 6 are fixedly connected through a stud 4, the other side of the bottom of the feeding cover 2 is provided with a rotating shaft 3, the rotating shaft 3 is rotationally connected with the other side of the outer part of the main body 1, the outer bottom of the main body 1 is fixedly connected with a base 13, the base 13 is used for fixing the main body 1, and the rotating shaft 3, the stud 4, the first fixing block 5 and the second fixing block 6 are used for fixing the feeding cover 2 in an opening and closing manner.

The working principle of the utility model is as follows: firstly, the feeding cover 2 positioned at the top is opened, materials are poured into the main body 1, the feeding cover 2 is closed, bolts are inserted into the first fixed block 5 and the second fixed block 6 to be fixed, then the motor 8 is started, the output end of the motor 8 is connected with the driving rotating rod 9, the rotating rod 9 drives the stirring paddle 14 to rotate and stir, the second gear 19 positioned at one side after the rotating rod 9 rotates also rotates, the second gear 19 rotates clockwise to drive the third gear 20 engaged with the top end of the second gear 19 to rotate anticlockwise, one end of the third gear 20 is provided with a fixed rotating shaft 21 to fix the third gear 20, the rotation of the third gear 20 drives the stirring blade 26 outside the fixed rod 22 to rotate, the conical gear 25 at one side of the second gear 19 drives the meshed first gear 18 to rotate anticlockwise, the temperature control table 16 is opened, the output end of the temperature control table 16 carries out refrigeration operation on the heating wire 15 and the refrigerator 17, and the heating wire 15 rotates in the same direction with the rotating rod 9.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A reaction kettle for producing safe sodium triacetoxyborohydride, comprising:

a main body (1) for pouring and placing materials;

the stirring device is positioned at the bottom end of the inside of the main body (1);

the refrigerating structure is positioned on one side outside the main body (1) and is rotationally connected with one side of the stirring device;

the stirring device is characterized by comprising a motor (8), wherein the motor (8) is positioned at the bottom end of one side of the main body (1), the output end of the motor (8) is connected with a rotating rod (9), two sides of the rotating rod (9) are provided with second gears (19), two sides of the inner wall of the main body (1) are rotationally connected with third gears (20) which are meshed with the second gears (19) through fixed rotating shafts (21), a fixing rod (22) is fixedly connected at the middle position of one side of the third gears (20), the bottom end of the inside of the main body (1) is rotationally connected with a stirring barrel (10), the top of the stirring barrel (10) is fixedly provided with a first gear (18), and stirring paddles (14) are arranged on the outer side of the rotating rod (9).

2. The reaction kettle for producing safe sodium triacetoxyborohydride according to claim 1, wherein the refrigeration structure comprises a temperature control meter (16), an output end of the temperature control meter (16) is connected with an electric heating wire (15) penetrating through the rotating rod (9) and the stirring paddle (14), and a refrigerator (17) is arranged on the inner wall of the main body (1).

3. The reaction kettle for producing safe sodium triacetoxyborohydride according to claim 1, wherein a threaded head (23) is arranged at the bottom of the stirring barrel (10), a discharge hole (11) is arranged at the middle position of the bottom of the stirring barrel (10), a threaded groove (24) matched with the threaded head (23) is fixed at the top of the discharge hole (11), and a filter screen (12) is fixed in the discharge hole (11).

4. The reaction kettle for producing safe sodium triacetoxyborohydride according to claim 1, wherein the number of the second gears (19) is two, and one side of one group of the second gears (19) is fixed with a bevel gear (25) meshed with the first gear (18).

5. The reaction kettle for producing safe sodium triacetoxyborohydride according to claim 1, wherein a supporting frame (7) is fixedly connected to the bottom of the inner wall of the main body (1), the supporting frame (7) is fixedly matched with the stirring barrel (10), and a sliding groove is formed in the joint of the stirring barrel (10) and the supporting frame (7).

6. The reaction kettle for producing safe sodium triacetoxyborohydride according to claim 1, wherein a feeding cover (2) is arranged at the top end of the main body (1), a first fixed block (5) is fixedly connected to one side of the bottom of the feeding cover (2), a second fixed block (6) is fixedly connected to one side of the outer part of the main body (1), the first fixed block (5) and the second fixed block (6) are fixedly connected through a stud (4), a rotating shaft (3) is arranged at the other side of the bottom of the feeding cover (2), the rotating shaft (3) is rotatably connected with the other side of the outer part of the main body (1), and a base (13) is fixedly connected to the bottom end of the outer part of the main body (1).

7. The reaction kettle for producing safe sodium triacetoxyborohydride according to claim 1, wherein stirring blades (26) are arranged on the outer side of the fixed rod (22), and the stirring blades (26) and the stirring paddles (14) are arranged in a staggered manner.