CN218945059U

CN218945059U - Built-in coil pipe type reaction kettle

Info

Publication number: CN218945059U
Application number: CN202223119238.5U
Authority: CN
Inventors: 汤博
Original assignee: Shenyang Shiboda Instrument Co ltd
Current assignee: Shenyang Shiboda Instrument Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-05-02
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a built-in coil pipe type reaction kettle, which belongs to the technical field of reaction kettles and comprises a kettle body, wherein a kettle cover is fixedly arranged at the top of the kettle body, a cleaning mechanism is arranged at the top of the kettle cover, a heat preservation mechanism is arranged at the outer side of the kettle body, a coil pipe is arranged in an inner cavity of the kettle body, a plurality of suspension rods are fixedly connected to the top of the inner cavity of the kettle cover, inner thread rings are fixedly connected to the bottom ends of the suspension rods, a reciprocating screw rod is sleeved in the inner cavity threads of the inner thread rings, and a stirrer is fixedly connected to the bottom ends of the reciprocating screw rod. According to the utility model, the square column, the reciprocating screw rod and the stirrer are driven to rotate by the first motor to stir the material in the inner cavity of the kettle body, in addition, the reciprocating screw rod and the stirrer are driven to reciprocate up and down by the cooperation between the reciprocating screw rod and the internal thread ring, and the material in the inner cavity of the kettle body is completely stirred by the stirrer which moves up and down, so that the working quality of the internal coil type reaction kettle is improved.

Description

Built-in coil pipe type reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a built-in coil type reaction kettle.

Background

The reaction kettle is widely understood to be a container with physical or chemical reaction, and through structural design and parameter configuration of the container, the functions of heating, evaporating, cooling and low-speed high-speed mixing of technological requirements are realized, and the reaction kettle 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 technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like.

Through retrieval, the utility model patent with the bulletin number of CN207641470U discloses a built-in coil type reaction kettle, which comprises a kettle cover and a kettle body, wherein the outer side of the kettle body is also wrapped with a jacket, the kettle cover is provided with a feed inlet, a sight glass, a stirring port, a coil inlet and a coil outlet, the bottom of the kettle body is provided with a discharge port, the outer wall of the jacket is provided with a jacket medium inlet and a jacket medium outlet, the kettle body is internally provided with a baffle plate, a coil and a stirrer in sequence from the inner wall to the central position of the kettle body, the baffle plate is provided with a plurality of small holes from top to bottom at the central line position, the coil is clamped and fixed in the small holes, and one side of the baffle plate close to the inner wall is also provided with a plurality of triangular openings; the small holes on the baffle plate and the smaller coil spacing improve the stability of the coil; the passing rate of the materials in the openings is very high, so that the phenomenon that the high-pasty materials adhere to walls is effectively avoided; the stirrer is a non-standard frame DJ stirrer, so that the friction between the stirrer blade and the coil pipe in the stirring process is reduced. However, the above patent has the following disadvantages: the stirring position of the stirrer is fixed, the stirring effect is affected, and the residual materials on the inner wall of the kettle body and the coil pipe are not convenient to clean, so that the built-in coil pipe type reaction kettle is provided.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a built-in coil type reaction kettle.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a built-in coil pipe formula reation kettle, includes the cauldron body, the top fixed mounting of the cauldron body has the cauldron lid, the top of cauldron lid is provided with wiper mechanism, the outside of the cauldron body is provided with heat preservation mechanism, the inner chamber of the cauldron body is provided with the coil pipe, the top fixedly connected with of cauldron lid inner chamber hangs the pole, and is a plurality of the bottom fixedly connected with internal thread ring of hanging the pole, the inner chamber screw thread of internal thread ring has cup jointed reciprocating screw rod, reciprocating screw rod's bottom fixedly connected with agitator, the bottom of agitator extends to the inner chamber of the cauldron body, the top fixed mounting of cauldron lid has first motor, the output shaft of first motor extends to the inner chamber of cauldron lid and fixedly connected with square post, the bottom activity of square post cup joints to reciprocating screw rod's inside.

As a preferable scheme of the utility model, the cleaning mechanism comprises a plurality of winding boxes fixedly connected to the top surface of the kettle cover, a winding drum is rotatably connected to the inner cavities of the winding boxes, a steel wire rope is wound on the outer sides of the winding drums, one end of the steel wire rope extends to the inner cavities of the kettle cover and is fixedly connected with a water spray ring, a plurality of water spray holes are formed in the side surfaces and the bottom surface of the water spray ring, a water guide pipe is fixedly connected to the top surface of the water spray ring, the top end of the water guide pipe is movably sleeved to the top of the kettle cover, a second motor is fixedly installed at the end part of the winding box, and an output shaft of the second motor is connected with one end of a rotating shaft of the winding drum.

As a preferable scheme of the utility model, the heat preservation mechanism comprises a jacket fixedly sleeved on the outer side of the kettle body, a water inlet pipe is arranged on the side part of the jacket, and a water drain pipe is arranged on the side part of the jacket.

As a preferable scheme of the utility model, the top of the kettle cover is fixedly sleeved with a feed inlet.

As a preferable scheme of the utility model, two ends of the coil pipe respectively extend to the outside of the jacket and are fixedly sleeved with the mounting flange.

As a preferable scheme of the utility model, a plurality of brackets are fixedly connected to the outer side of the kettle body, and mounting holes are formed in the brackets.

As a preferable scheme of the utility model, the bottom of the kettle body is fixedly provided with a switch valve.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the square column, the reciprocating screw rod and the stirrer are driven to rotate by the first motor to stir the material in the inner cavity of the kettle body, in addition, the reciprocating screw rod and the stirrer are driven to reciprocate up and down by the cooperation between the reciprocating screw rod and the internal thread ring, and the material in the inner cavity of the kettle body is completely stirred by the stirrer which moves up and down, so that the working quality of the internal coil type reaction kettle is improved.

(2) According to the utility model, water is led into the inner cavity of the water spray ring through the water guide pipe, and is sprayed out from the water spray hole, in addition, the second motor is utilized to drive the winding drum to rotate so as to release the steel wire rope on the surface of the winding drum, the water spray ring is driven to move downwards by the steel wire rope, and the inner cavity of the kettle body is cleaned by the water sprayed out from the water spray hole on the water spray ring, so that the practicability of the built-in coiled reaction kettle is improved.

Drawings

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

FIG. 2 is a schematic structural view of the kettle body of the present utility model;

FIG. 3 is a schematic cross-sectional view of a kettle body of the present utility model;

FIG. 4 is a schematic cross-sectional view of the winding box of the present utility model;

FIG. 5 is a schematic view of the spray ring of the present utility model.

The reference numerals in the figures illustrate:

1. a kettle body; 2. a kettle cover; 3. a cleaning mechanism; 4. a heat preservation mechanism; 5. a coiled pipe; 6. a first motor; 7. square columns; 8. suspending the rod; 9. an internally threaded ring; 10. a reciprocating screw rod; 11. a stirrer; 12. a switch valve; 13. a feed inlet; 14. a winding box; 15. winding up a winding drum; 16. a wire rope; 17. a second motor; 18. a spray ring; 19. a water spraying hole; 20. a bracket; 21. a mounting hole; 22. a mounting flange; 23. a jacket; 24. a water inlet pipe; 25. a drain pipe; 26. a water guide pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, 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," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.

Examples:

referring to fig. 1-5, a built-in coil type reaction kettle comprises a kettle body 1, a kettle cover 2 is fixedly arranged at the top of the kettle body 1, a cleaning mechanism 3 is arranged at the top of the kettle cover 2, a heat preservation mechanism 4 is arranged at the outer side of the kettle body 1, a coil 5 is arranged in an inner cavity of the kettle body 1, a plurality of suspension rods 8 are fixedly connected to the top of the inner cavity of the kettle cover 2, an inner threaded ring 9 is fixedly connected to the bottom ends of the suspension rods 8, a reciprocating screw rod 10 is sleeved in the inner cavity of the inner threaded ring 9, a stirrer 11 is fixedly connected to the bottom end of the reciprocating screw rod 10, the bottom end of the stirrer 11 extends to the inner cavity of the kettle body 1, a first motor 6 is fixedly arranged at the top of the kettle cover 2, an output shaft of the first motor 6 extends to the inner cavity of the kettle cover 2 and is fixedly connected with a square column 7, and the bottom ends of the square column 7 are movably sleeved in the reciprocating screw rod 10.

In this embodiment, a square groove is provided in the middle of the reciprocating screw 10, and the inner wall of the square groove is attached to the outer side surface of the square column 7.

Specifically, referring to fig. 1, 3, 4 and 5, the cleaning mechanism 3 includes a plurality of winding boxes 14 fixedly connected to the top surface of the kettle cover 2, inner cavities of the winding boxes 14 are rotatably connected with winding drums 15, the outer sides of the winding drums 15 are wound with steel wire ropes 16, one ends of the steel wire ropes 16 extend to the inner cavities of the kettle cover 2 and are fixedly connected with spray rings 18, a plurality of water spray holes 19 are formed in the side surfaces and the bottom surfaces of the spray rings 18, a water guide pipe 26 is fixedly connected to the top surface of the spray rings 18, the top ends of the water guide pipes 26 are movably sleeved on the top of the kettle cover 2, a second motor 17 is fixedly mounted at the end of the winding boxes 14, and an output shaft of the second motor 17 is connected with one end of a rotating shaft of the winding drums 15.

In the embodiment, external water is led into the inner cavity of the spray ring 18 through the water guide pipe 26, and the water in the inner cavity of the spray ring 18 is sprayed out from the water spraying holes 19 to clean the inner cavity of the kettle body 1

Specifically, referring to fig. 1, the heat insulation mechanism 4 includes a jacket 23 fixedly sleeved on the outer side of the kettle body 1, a water inlet 24 is disposed on the side of the jacket 23, and a water drain 25 is disposed on the side of the jacket 23.

In this embodiment, hot water is introduced into the inner cavity of the jacket 23 through the water inlet pipe 24, and the hot water in the inner cavity of the jacket 23 is discharged through the water outlet pipe 25.

Specifically, referring to fig. 1, a feed inlet 13 is fixedly sleeved on the top of the kettle cover 2.

In this embodiment, material is added into the inner cavity of the kettle body 1 through the feed inlet 13.

Specifically, referring to fig. 2 and 3, two ends of the coil 5 extend to the outside of the jacket 23 respectively and are fixedly sleeved with the mounting flange 22.

In this embodiment, the coil 5 is connected at both ends to an external pipe by means of mounting flanges 22.

Specifically, referring to fig. 2, a plurality of brackets 20 are fixedly connected to the outer side of the kettle body 1, and mounting holes 21 are formed in the brackets 20.

In this embodiment, the reaction vessel is supported and mounted by the bracket 20 and the mounting hole 21.

Specifically, referring to fig. 2, a switch valve 12 is fixedly installed at the bottom of the kettle body 1.

In the embodiment, the material in the inner cavity of the kettle body 1 is discharged by opening the switch valve 12.

Working principle: when in use, firstly, the reaction materials are placed into the inner cavity of the kettle body 1 from the feed inlet 13, hot water is led into the inner cavity of the jacket 23 from the water inlet pipe 24, meanwhile, the hot water in the inner cavity of the jacket 23 is discharged from the water discharge pipe 25, then the first motor 6 is started to drive the square column 7, the reciprocating screw 10 and the stirrer 11 to rotate so as to stir the materials in the inner cavity of the kettle body 1, meanwhile, the reciprocating screw 10 is driven to move up and down by the cooperation of the reciprocating screw 10 and the internal thread ring 9 when rotating, so that the stirring range of the stirrer 11 for the materials is enlarged, the switching valve 12 is opened to discharge the materials after the materials react in the inner cavity of the kettle body 1, when the inner cavity of the kettle body 1 needs to be cleaned, water is led into the inner cavity of the spray ring 18 from the water guide pipe 26, the water in the inner cavity of the spray ring 18 is sprayed out from the water spraying hole 19, the second motor 17 is started to drive the winding drum 15 to rotate so as to release the steel wire rope 16 on the winding drum 15, the bottom end of the steel wire rope 16 drives the spray ring 18 to move downwards, the inner cavity of the kettle body 1 is cleaned by the water sprayed out by the spray ring 18 which moves downwards, and after the spray ring 18 moves to the lowest part of the inner cavity of the kettle body 1, the second motor 17 is started to rotate reversely so as to wind the steel wire rope 16, so that the spray ring 18 is driven to reset.

The foregoing 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 and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a built-in coiled tube formula reation kettle, includes the cauldron body (1), its characterized in that: the utility model provides a novel kettle cover for a water heater, including kettle body (1), inner cover (2), heat preservation mechanism (4), inner cover (2), square post (7) of inner cover (2), reciprocating screw (10) have been cup jointed to the inner chamber screw thread of inner screw (9), the bottom fixedly connected with agitator (11) of reciprocating screw (10), the bottom of agitator (11) extends to the inner chamber of kettle body (1), the top fixed mounting of kettle cover (2) has first motor (6), the output shaft of first motor (6) extends to the inner chamber of kettle cover (2) and fixedly connected with square post (7), the bottom activity of square post (7) cup joints to the inside of reciprocating screw (10).

2. The internal coil reactor according to claim 1, wherein: the cleaning mechanism (3) comprises a plurality of winding boxes (14) fixedly connected to the top surface of the kettle cover (2), a plurality of winding drums (15) are rotatably connected to the inner cavities of the winding boxes (14), steel wire ropes (16) are wound on the outer sides of the winding drums (15), one ends of the steel wire ropes (16) extend to the inner cavities of the kettle cover (2) and are fixedly connected with water spraying rings (18), a plurality of water spraying holes (19) are formed in the side surfaces and the bottom surfaces of the water spraying rings (18), water guide pipes (26) are fixedly connected to the top surfaces of the water spraying rings (18), the top ends of the water guide pipes (26) are movably sleeved on the top of the kettle cover (2), second motors (17) are fixedly arranged at the end portions of the winding boxes (14), and output shafts of the second motors (17) are connected with one ends of rotating shafts of the winding drums (15).

3. The internal coil reactor according to claim 1, wherein: the heat preservation mechanism (4) comprises a jacket (23) fixedly sleeved on the outer side of the kettle body (1), a water inlet pipe (24) is arranged on the side portion of the jacket (23), and a water drain pipe (25) is arranged on the side portion of the jacket (23).

4. The internal coil reactor according to claim 1, wherein: the top of the kettle cover (2) is fixedly sleeved with a feed inlet (13).

5. A built-in coil reactor according to claim 3, wherein: the two ends of the coil pipe (5) respectively extend to the outside of the jacket (23) and are fixedly sleeved with the mounting flange (22).

6. The internal coil reactor according to claim 1, wherein: the kettle is characterized in that a plurality of brackets (20) are fixedly connected to the outer side of the kettle body (1), and mounting holes (21) are formed in the brackets (20).

7. The internal coil reactor according to claim 1, wherein: the bottom of the kettle body (1) is fixedly provided with a switch valve (12).