CN216137234U

CN216137234U - Be used for petrochemical stirring reation kettle

Info

Publication number: CN216137234U
Application number: CN202122031571.XU
Authority: CN
Inventors: 刘智博
Original assignee: Sichuan Honghua Oil&gas Field Engineering Science And Technology Co ltd
Current assignee: Sichuan Honghua Oil&gas Field Engineering Science And Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-29
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a petrochemical stirring reaction kettle which comprises a kettle body, wherein the top of the kettle body is fixedly connected with a motor, the motor is connected with a first bevel gear through a power output shaft, the first bevel gear is meshed with a second bevel gear, a rotating pipe is welded at the center of the second bevel gear, the outer wall of the rotating pipe is provided with a guide groove, the bottom of the rotating pipe is welded with a cross rod, the end part of the cross rod is rotatably connected with a rotating rod, the upper part of the rotating rod is rotatably connected with a connecting rod, the connecting rod penetrates through the guide groove, one end of the connecting rod is rotatably connected with a fixed frame, the upper part of the fixed frame is rotatably connected with an electric push rod, the outer wall of the electric push rod is fixedly connected with a support frame, the outer wall of the lower part of the kettle body is fixedly connected with a fixed ring, the outer wall of the fixed ring is provided with a clamping groove, the inner wall of the clamping groove is provided with a clamping block, the clamping block is connected with the fixed ring through a bolt, and the side wall of the clamping block is rotatably connected with an inclined support rod, the stirring is more uniform, and the stable operation of the kettle body is ensured.

Description

Be used for petrochemical stirring reation kettle

Technical Field

The utility model belongs to the technical field of reaction kettles, and particularly relates to a petrochemical stirring reaction kettle.

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 the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, and is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction pot, a decomposition pot, 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.

The existing reaction kettle is simple in stirring structure, insufficient in stirring, poor in mixing effect, unstable in operation due to the fact that the existing reaction kettle with stirring is too high, and unstable in operation due to the fact that the kettle body is too high, and the petrochemical stirring reaction kettle is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the stirring reaction kettle for the petrochemical industry is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a be used for petrochemical stirring reation kettle, includes the cauldron body, the top fixedly connected with motor of the cauldron body, the motor has bevel gear one through power output shaft, bevel gear one meshes there is bevel gear two, bevel gear two's center welding has the rotating tube, the guide way has been seted up to the outer wall of rotating tube, the bottom welding of rotating tube has the horizontal pole, the tip of horizontal pole rotates and is connected with the dwang, the upper portion of dwang rotates and is connected with the connecting rod, the connecting rod runs through the guide way, the one end of connecting rod is rotated and is connected with the mount, the mount sets up in the inner chamber of rotating tube, the upper portion of mount is rotated and is connected with electric putter, electric putter's outer wall fixedly connected with support frame, the bottom fixed connection of support frame is in the top of the cauldron body.

In a preferred embodiment, the number of the rotating rods and the connecting rods is two, and the formed structures are symmetrically arranged at the left end and the right end of the cross rod respectively.

In a preferred embodiment, the number of the guide grooves is two, the two guide grooves are symmetrically arranged at two ends of the rotating pipe respectively, and the width of each guide groove is matched with the diameter of the connecting rod.

In a preferred embodiment, the outer wall of the lower part of the kettle body is fixedly connected with a fixing ring, the outer wall of the fixing ring is provided with a clamping groove, the inner wall of the clamping groove is provided with a clamping block, the clamping block is connected with the fixing ring through a bolt, and the side wall of the clamping block is rotatably connected with an inclined supporting rod.

In a preferred embodiment, the number of the clamping grooves, the clamping blocks and the inclined supporting rods is three, and the formed structures are respectively arranged on the outer wall of the fixing ring in a 120-degree manner in pairs.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the motor drives the bevel gear I to rotate, the bevel gear I drives the rotating pipe connected with the bevel gear II to rotate, so that the transverse rod and the rotating rod are driven to stir the raw materials of the kettle body, the electric push rod is started to drive the fixing frame to move up and down, so that the connecting rod is driven to push and pull the rotating rod, the rotating rod is driven to rotate on the transverse rod, the adjustable rotating rod enables stirring to be more uniform, and the stirring and mixing effects are ensured.

2. According to the utility model, the fixing ring is arranged on the outer wall of the kettle body, the fixing ring is connected with the clamping block through the bolt, the inclined supporting rod on the side wall of the clamping block is utilized to provide inclined supporting force for the kettle body, the kettle body is prevented from toppling over, the stability of the kettle body is ensured, and the inclined supporting rod is convenient to disassemble and use due to the adoption of the bolt connection.

Drawings

FIG. 1 is a schematic diagram of the front view internal structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 taken at A.

The labels in the figure are: 1-kettle body, 2-motor, 3-bevel gear I, 4-bevel gear II, 5-rotating pipe, 6-guide groove, 7-cross bar, 8-rotating rod, 9-connecting rod, 10-fixing frame, 11-electric push rod, 12-support frame, 13-fixing ring, 14-clamping groove, 15-clamping block and 16-inclined support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A petrochemical engineering stirring reaction tank according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

The first embodiment is as follows:

the petrochemical stirring reaction kettle provided by the embodiment of the utility model is shown in a reference figure 1 and comprises a kettle body 1, wherein the top of the kettle body 1 is fixedly connected with a motor 2, the motor 2 is connected with a bevel gear I3 through a power output shaft, the motor 2 drives the bevel gear I3 to rotate, the bevel gear I3 is meshed with a bevel gear II 4, the center of the bevel gear II 4 is welded with a rotating pipe 5, the bevel gear I3 drives the bevel gear II 4 to rotate so as to drive the rotating pipe 5 to rotate, the bottom of the rotating pipe 5 is welded with a cross rod 7, the end part of the cross rod 7 is rotatably connected with a rotating rod 8, the rotating pipe 5 rotates so as to drive the cross rod 7 and the rotating rod 8 to rotate, the lower part and the side part of the kettle body 1 are stirred, the upper part of the rotating rod 8 is rotatably connected with a connecting rod 9, one end of the connecting rod 9 is rotatably connected with a fixed frame 10, the fixed frame 10 is arranged in the inner cavity of the rotating pipe 5, the upper part of the fixed frame 10 is rotatably connected with an electric push rod 11, drive mount 10 through starting electric putter 11 and reciprocate to drive connecting rod 9 push-and-pull dwang 8, make dwang 8 rotate on horizontal pole 7, thereby enlarge dwang 8's stirring scope, make stirring more even, electric putter 11's outer wall fixedly connected with support frame 12, the bottom fixed connection of support frame 12 is at the top of the cauldron body 1.

Referring to fig. 1, the number of the rotating rods 8 and the connecting rods 9 is two, and the two rotating rods and the connecting rods are symmetrically arranged at the left end and the right end of the cross rod 7.

Referring to fig. 1, the outer wall of the rotating tube 5 is provided with guide grooves 6, the connecting rod 9 penetrates through the guide grooves 6, the guide grooves 6 guide the movement of the connecting rod 9 up and down, the number of the guide grooves 6 is two, the guide grooves are symmetrically arranged at two ends of the rotating tube 5, and the width of each guide groove 6 is matched with the diameter of the connecting rod 9.

An implementation principle for petrochemical stirring reation kettle of this application embodiment one is: drive bevel gear 3 through motor 2 and rotate, bevel gear 3 drives 5 rotations of the rotating tube that is connected with bevel gear two 4 to drive horizontal pole 7 and dwang 8 and stir 1 raw materials of the cauldron body, drive mount 10 through starting electric push rod 11 simultaneously and reciprocate, thereby drive 9 push-and-pull dwang 8 of connecting rod, make dwang 8 rotate on horizontal pole 7, adjustable dwang 8 makes stirring more even, guarantees the effect that the stirring mixes.

Example two:

referring to fig. 1 and 2, the fixed ring 13 of the lower part outer wall fixedly connected with of the kettle body 1, draw-in groove 14 has been seted up to the outer wall of fixed ring 13, the inner wall of draw-in groove 14 is provided with fixture block 15, draw-in groove 14 restriction fixture block 15's position all around, fixture block 15 is connected with fixed ring 13 through the bolt, bolted connection prevents that fixture block 15 breaks away from draw-in groove 14, and this bolted connection conveniently dismantles fixture block 15, fixture block 15's lateral wall rotates and is connected with bearing diagonal pole 16, utilize bearing diagonal pole 16 to provide bearing diagonal force for the kettle body 1, prevent that the kettle body 11 from empting, guarantee to operate stably.

Referring to fig. 1 and 2, the number of the locking grooves 14, the locking blocks 15 and the inclined support rods 16 is three, and the three structures are respectively arranged on the outer wall of the fixing ring 13 in pairs at 120 degrees.

The implementation principle of the petrochemical engineering stirring reaction kettle in the second embodiment of the application is as follows: firstly, the fixture blocks 15 are clamped into the clamping grooves 14 of the fixing ring 13, then the fixture blocks 15 are connected onto the fixing ring 13 through bolts, and the inclined support rods 16 on the side walls of the fixture blocks 15 are used for providing inclined support force for the kettle body 1, so that the kettle body 1 is prevented from toppling over, and the stability of the kettle body 1 is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a be used for petrochemical stirring reation kettle, includes the cauldron body (1), its characterized in that: the kettle is characterized in that a motor (2) is fixedly connected to the top of the kettle body (1), the motor (2) is connected with a bevel gear I (3) through a power output shaft, the bevel gear I (3) is meshed with a bevel gear II (4), a rotating pipe (5) is welded at the center of the bevel gear II (4), a guide groove (6) is formed in the outer wall of the rotating pipe (5), a cross rod (7) is welded at the bottom of the rotating pipe (5), a rotating rod (8) is rotatably connected to the end of the cross rod (7), a connecting rod (9) is rotatably connected to the upper portion of the rotating rod (8), the connecting rod (9) penetrates through the guide groove (6), a fixing frame (10) is rotatably connected to one end of the connecting rod (9), the fixing frame (10) is arranged in the inner cavity of the rotating pipe (5), and an electric push rod (11) is rotatably connected to the upper portion of the fixing frame (10), the outer wall fixedly connected with support frame (12) of electric putter (11), the bottom fixed connection of support frame (12) is in the top of the cauldron body (1).

2. The stirring reaction tank for petrochemical industry according to claim 1, wherein: dwang (8) with the quantity of connecting rod (9) is two, and the structure of constituteing is the symmetry respectively and sets up both ends about horizontal pole (7).

3. The stirring reaction tank for petrochemical industry according to claim 1, wherein: the number of the guide grooves (6) is two, the guide grooves are symmetrically arranged at two ends of the rotating pipe (5), and the width of the guide grooves (6) is matched with the diameter of the connecting rod (9).

4. The stirring reaction tank for petrochemical industry according to claim 1, wherein: the kettle is characterized in that a fixing ring (13) is fixedly connected to the outer wall of the lower portion of the kettle body (1), a clamping groove (14) is formed in the outer wall of the fixing ring (13), a clamping block (15) is arranged on the inner wall of the clamping groove (14), the clamping block (15) is connected with the fixing ring (13) through a bolt, and a diagonal support rod (16) is rotatably connected to the side wall of the clamping block (15).

5. The stirring reaction tank for petrochemical industry according to claim 4, wherein: the number of the clamping grooves (14), the clamping blocks (15) and the inclined supporting rods (16) is three, and the formed structures are respectively arranged on the outer wall of the fixing ring (13) in a 120-degree mode in pairs.