Reaction kettle fixing frame

Abstract

The utility model discloses a reaction kettle fixing frame which comprises a cuboid frame body, four middle rods are detachably connected to the upper end of the frame body, short rods are detachably connected to the front ends of the middle rods on the two sides respectively, middle rods detachably connected with the frame body are detachably connected to the front ends of the two short rods respectively, and a motor frame is fixed to the two middle rods in the center. A fixing assembly is fixed to the upper end of the frame body, a supporting plate fixedly connected with the frame body is arranged at the lower end of the fixing assembly, a supporting ring is fixed to the upper end of the supporting plate, a reaction kettle is arranged between the supporting ring and the fixing assembly, and a kettle cover is arranged at the upper end of the reaction kettle. Meanwhile, a first spring and a second spring in the supporting ring abut against the upper ring to move, it is guaranteed that a rubber ring at the upper end of the upper ring is attached to the lower end of the reaction kettle all the time, the reaction kettle is prevented from impacting the supporting ring, and the possibility that the reaction kettle is broken is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction kettle fixing frame technical field, concretely is a reaction kettle fixing frame. BACKGROUND

[0002] The broad sense of reaction kettle is a container with physical or chemical reaction, and the structure design and parameter configuration of the container are carried out according to different process condition requirements, and the design condition, process, inspection and manufacturing and acceptance need to be based on relevant technical standards to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by process, and the reaction kettle is widely used in petroleum, chemical industry, rubber, pesticide, dye, medicine and food to complete the process of pressure vessel such as vulcanization, nitration, hydrogenation, alkylation, polymerization and condensation.

[0003] Chinese patent application number CN2022218063043 discloses a kind of reaction kettle fixing frame convenient to take and place material, including, fixed rod, fixed rod is fixed and inserted with first sleeve ring, first sleeve ring one side is fixedly installed with third connecting rod, first sleeve ring other side is fixedly installed with second connecting rod, second connecting rod is equipped with threaded hole, third connecting rod is slidably installed with second sleeve ring, second sleeve ring is integrally formed with extension plate;Fixed seat, fixed seat is equipped with two upper and lower, fixed seat is two half rings and is spliced, two connecting blocks are integrally formed on the two sides of fixed seat, and two connecting blocks are fixedly installed on extension plate. Two fixed seats can stably fix reaction kettle, because the reaction kettle fixing frame convenient to take and place material is suspended structure, so it is convenient to take and place material. By rotating handle, the diameter of fixed seat is expanded, so it can be applied to reaction kettle of different sizes.

[0004] The above technical scheme will appear the following situation when using, because the weight of reaction kettle will act on support seat after being fixed, reaction kettle will vibrate in working process, reaction kettle will impact support seat frequently, and reaction kettle may be broken to cause safety accident. Utility model content

[0005] In view of the above problems, the utility model provides a kind of reaction kettle fixing frame;The above problems are solved.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a reaction kettle fixing frame, including the frame body of cuboid, the upper end of frame body is detachably connected with four middle poles, the front end of both sides middle pole is detachably connected with the short pole respectively, the front end of two short poles is detachably connected with the middle pole of frame body respectively, the central two middle poles are fixed with motor frame, the upper end of frame body is fixed with fixed assembly, the lower end of fixed assembly is equipped with the support plate of frame body fixed connection, the upper end of support plate is fixed with support ring, support ring and fixed assembly between be equipped with the reaction kettle, the upper end of reaction kettle is equipped with kettle cover,

[0007] The fixed assembly comprises two fixed plates which are symmetrically arranged and are fixedly connected by bolts, and a fixed ring is connected to the upper end of the two fixed plates.

[0008] The support ring comprises a bottom ring, an upper ring and a rubber ring, the bottom ring is fixedly connected with the support plate, the upper end of the bottom ring is provided with the upper ring, the upper end of the upper ring is fixed with the rubber ring, a plurality of first springs and second springs are arranged between the upper ring and the bottom ring.

[0009] Preferably, the frame body comprises long poles, middle poles and short poles, the frame body is spliced by a plurality of long poles and middle poles, and a middle pole is missing below the front end of the frame body, and universal wheels are fixed to the lower end of the frame body at four corners.

[0010] Preferably, the opposite sides of the two fixed plates are semicircular, two protrusions are arranged on the outer walls of the semicircular fixed plates respectively, threaded cylinders are fixed on the protrusions of the fixed plates respectively, threaded rods are connected to the upper ends of the threaded cylinders respectively, and the threaded cylinders are connected with the fixed ring through the threaded cylinders and the threaded rods.

[0011] Preferably, the support plate is a four-corner star-shaped plate, reinforcing ribs are fixed to the lower ends of the four corners respectively, and a circular through hole is formed in the center of the support plate.

[0012] Preferably, a clamping groove is formed in the inner wall of the bottom ring, a bent edge is upwardly bent on the inner side of the bottom ring, and a plurality of counterbores are formed in the lower end of the bottom ring along the circumference thereof.

[0013] Preferably, a plurality of buckles are fixed to the outer side of the upper ring along the circumference thereof, a limiting groove is formed in the lower end of the upper ring, a partition plate is fixed between the limiting groove and the buckles, the lower end of the upper ring is divided into a first buffer cavity and a second buffer cavity by the partition plate, a plurality of second springs are arranged in the second buffer cavity, a plurality of first springs are arranged in the first buffer cavity, and the second springs and the first springs are arranged alternately.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The reactor is supported by a support plate and a support ring, which reduces the impact between the reactor and the support plate during operation and prevents the reactor from breaking. At the same time, the first and second springs in the support ring push the upper ring to move, ensuring that the rubber ring at the upper end of the upper ring is always in contact with the lower end of the reactor, preventing the reactor from hitting the support ring and reducing the possibility of the reactor breaking. In addition, the rubber ring is made of rubber and has its own elasticity, which further buffers the vibration of the reactor.

[0016] 2. The buckle engages with the snap-fit ​​groove, and the folded edge corresponds to the limiting groove, ensuring that the upper ring moves up and down on the bottom ring while preventing the upper ring from being popped out. At the same time, a partition is provided at the lower end of the upper ring to separate the first spring and the second spring, preventing mutual interference when the first spring and the second spring deform. The first spring and the second spring are staggered so that the elastic force of the first spring and the second spring is evenly distributed on the upper ring to absorb the force generated by the vibration of the reactor. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the fixing component of this utility model;

[0019] Figure 3 This is a schematic diagram of the support plate of this utility model;

[0020] Figure 4 This is an exploded view of the support ring of this utility model;

[0021] Figure 5 This is a partially enlarged schematic diagram of the support ring of this utility model.

[0022] The diagram shows the following labels: 1. Frame; 2. Fixing component; 3. Support plate; 4. Support ring; 5. Reactor; 101. Long rod; 102. Middle rod; 103. Short rod; 104. Motor frame; 201. Fixing plate; 202. Threaded cylinder; 203. Threaded rod; 204. Fixing ring; 301. Reinforcing rib; 41. Bottom ring; 42. Upper ring; 43. Rubber ring; 411. Countersunk hole; 412. Folded edge; 413. Snap-fit ​​groove; 421. Buckle; 422. Partition plate; 423. Limiting groove; 424. First spring; 425. Second spring; 501. Reactor lid. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] Please see Figure 1The utility model provides a reaction kettle fixed frame, including cuboid frame body 1, frame body 1 includes long pole 101, middle pole 102 and short pole 103, frame body 1 is spliced by multiple long pole 101 and middle pole 102 and lacks a middle pole 102 under the front end of frame body 1, frame body 1 is spliced by long pole 101, middle pole 102 and short pole 103 and adopts detachable structure at splicing place, and the device is convenient to disassemble and splice, and also can be spliced according to the use situation of the frame body 1, increase the applicability of the device, the lower end of frame body 1 is respectively fixed with universal wheel in four corners, universal wheel is installed in the lower end of frame body 1, because the whole of reaction kettle 5 is larger, moves reaction kettle 5 by universal wheel and frame body 1, and the reaction kettle 5 is moved to the designated experimental area, the upper end of frame body 1 is detachably connected with four middle poles 102, the front end of the middle pole 102 of both sides is detachably connected with short pole 103, the front end of two short poles 103 is detachably connected with the middle pole 102 detachably connected with frame body 1, the middle two middle poles 102 are fixed with motor bracket 104, the upper end of frame body 1 is installed middle pole 102, short pole 103 and motor bracket 104 and forms new frame, and the condenser, thermometer and other components that cooperate with reaction kettle 5 are fixed, and the motor is fixed through motor bracket 104, the output shaft of the motor is coaxial with reaction kettle 5, the motor is convenient to stir the material in reaction kettle 5 through stirring rod, the lower end of fixed assembly 2 is equipped with the support plate 3 of fixed connection with frame body 1, the support plate 3 is four-star and the lower end of four corners is respectively fixed with reinforcing rib 301, the central portion of support plate 3 is equipped with circular through hole, support plate 3 supports reaction kettle 5, support plate 3 suspends reaction kettle 5, and the upper end of support plate 3 is equipped with through hole, the material outlet of reaction kettle 5 is exposed from the through hole of support plate 3, and reaction kettle 5 is convenient to take material, the reaction kettle 5 is equipped between support ring 4 and fixed assembly 2, and the upper end of reaction kettle 5 is equipped with kettle cover 501.

[0025] Please refer to Figure 1 and Figure 2The upper end of the frame body 1 is fixed with a fixing assembly 2, the fixing assembly 2 fixes the reaction kettle 5 and the kettle cover 501, guarantees the sealing between the reaction kettle 5 and the kettle cover 501, prevents the phenomenon of not tight sealing, meanwhile the fixing assembly 2 fixes the reaction kettle 5, prevents the phenomenon of left and right shaking of the reaction kettle 5, the fixing assembly 2 comprises two fixing plates 201 which are symmetrically arranged and are fixedly connected through bolts between the fixing plates 201, the opposite sides of the two fixing plates 201 are half circular respectively, two protrusions are arranged on the outer walls of the fixing plate 201 half circular respectively, one side of the fixing plate 201 is arranged in a half circle, which is beneficial to the clamping of the fixing plate 201 at the kettle opening of the reaction kettle 5, meanwhile the two fixing plates 201 are connected through bolts to clamp the reaction kettle 5, and rubber pads are arranged at the parts of the fixing plate 201 in contact with the reaction kettle 5, so as to prevent the phenomenon of being pressed to break when the reaction kettle 5 is pressed, the protrusions of the fixing plate 201 are fixed with threaded cylinders 202 respectively, the upper ends of the threaded cylinders 202 are connected with threaded rods 203 respectively, the upper ends of the two fixing plates 201 are connected with a fixing ring 204, the threaded cylinder 202 is connected with the fixing ring 204 through the threaded cylinder 202 and the threaded rod 203, rubber pads are arranged at the lower ends of the fixing ring 204, meanwhile the fixing ring 204 is covered on the upper end of the kettle cover 501, the threaded rod 203 is twisted to be connected with the threaded cylinder 202 correspondingly, the fixing plate 201 and the fixing ring 204 are pressed to each other through the cooperation of the threaded rod 203 and the threaded cylinder 202, so that the reaction kettle 5 and the kettle cover 501 are closely fitted with each other, and the sealing is guaranteed.

[0026] Please refer to Figure 1 and Figure 3 , the upper end of the support plate 3 is fixed with a support ring 4, the support ring 4 comprises a bottom ring 41, an upper ring 42 and a rubber ring 43, the bottom ring 41 is fixedly connected with the support plate 3, the upper end of the bottom ring 41 is provided with the upper ring 42, the upper end of the upper ring 42 is fixed with the rubber ring 43, a plurality of first springs 424 and second springs 425 are arranged between the upper ring 42 and the bottom ring 41, the reaction kettle 5 is supported through the cooperation of the support plate 3 and the support ring 4, the impact of the reaction kettle 5 on the support plate 3 during work is reduced, the reaction kettle 5 is prevented from being broken, meanwhile the first springs 424 and the second springs 425 in the support ring 4 move against the upper ring 42, the rubber ring 43 at the upper end of the upper ring 42 is always fitted with the lower end of the reaction kettle 5, the reaction kettle 5 is prevented from impacting the support ring 4, the possibility of the reaction kettle 5 being broken is reduced, meanwhile the rubber ring 43 is made of rubber and has elasticity, which further buffers the vibration of the reaction kettle 5.

[0027] Please refer to Figure 3 , Figure 4 and Figure 5The inner wall of the bottom ring 41 is provided with a clamping groove 413, the inner side of the bottom ring 41 is upwardly bent to be provided with a bent edge 412, the outer side of the upper ring 42 is fixed with a plurality of buckles 421 along the circumference thereof, the lower end of the bottom ring 41 is provided with a plurality of counterbores 411 along the circumference thereof, the buckles 421 are clamped with the clamping grooves 413, the bent edge 412 corresponds to the limiting grooves 423, the upper ring 42 is ensured to move up and down on the bottom ring 41 while preventing the upper ring 42 from being ejected, the lower end of the upper ring 42 is provided with the limiting grooves 423, the limiting grooves 423 are fixed with the partition plates 422 between the buckles 421, the partition plates 422 separate the lower end of the upper ring 42 into a first buffer cavity and a second buffer cavity, the second springs 425 are arranged in the second buffer cavity, the first springs 424 are arranged in the first buffer cavity, the second springs 425 and the first springs 424 are arranged alternately, the first springs 424 and the second springs 425 are separated by the partition plates 422 arranged at the lower end of the upper ring 42, the first springs 424 and the second springs 425 are prevented from interfering with each other when deforming, the first springs 424 and the second springs 425 are arranged alternately, and the elastic force of the first springs 424 and the second springs 425 is evenly distributed on the upper ring 42 to absorb the force generated by the vibration of the reaction kettle 5.

[0028] When the utility model is used:

[0029] Firstly, a proper number of long rods 101, middle rods 102 and short rods 103 are selected, the long rods 101, the middle rods 102 and the short rods 103 are spliced with each other to form the frame body 1, and the fixing assembly 2, the supporting plate 3, the motor frame 104 and the supporting ring 4 are installed on the frame body 1.

[0030] Then, the reaction kettle 5 is placed at the upper end of the supporting ring 4, two fixing plates 201 are clamped at the kettle opening of the reaction kettle 5 and are clamped by bolts, the kettle cover 501 is placed at the upper end of the reaction kettle 5, the fixing ring 204 is sleeved at the upper end of the kettle cover 501, the fixing ring 204 is connected with the threaded cylinder 202 by rotating the threaded rod 203, the fixing plate 201 and the fixing ring 204 are extruded with each other by the cooperation of the threaded rod 203 and the threaded cylinder 202, the reaction kettle 5 and the kettle cover 501 are tightly attached to each other, and the motor is installed on the motor frame 104.

[0031] Next, the motor works to stir the material in the reaction kettle 5, at this time, the reaction kettle 5 will vibrate slightly.

[0032] Finally, when the reaction kettle 5 vibrates, the first springs 424 and the second springs 425 are compressed and extended, the rubber ring 43 on the upper ring 42 is always in contact with the lower end of the reaction kettle 5, the reaction kettle 5 and the supporting ring 4 are prevented from colliding, and the reaction kettle 5 is prevented from being broken.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reactor vessel fixture, characterized by: The utility model provides a kind of frame body (1) including cuboid, the upper end of the frame body (1) is detachably connected with four middle poles (102), the front end of two sides middle pole (102) is detachably connected with short pole (103) respectively, the front end of two short poles (103) is detachably connected with middle pole (102) with frame body (1) detachably connected, the central two middle poles (102) are fixed with motor frame (104), the upper end of the frame body (1) is fixed with fixed assembly (2), the lower end of the fixed assembly (2) is equipped with with frame body (1) fixed connection's support plate (3), the upper end of the support plate (3) is fixed with support ring (4), and the support ring (4) is equipped with with fixed assembly (2) between reaction kettle (5), the upper end of the reaction kettle (5) is equipped with kettle cover (501). The fixed assembly (2) includes two fixed plates (201) symmetrically arranged and fixed by bolts between the fixed plates (201), and the upper ends of the two fixed plates (201) are connected with a fixed ring (204). The support ring (4) includes a bottom ring (41), an upper ring (42) and a rubber ring (43), the bottom ring (41) is fixedly connected with the support plate (3), the upper end of the bottom ring (41) is provided with the upper ring (42), the upper end of the upper ring (42) is fixedly provided with the rubber ring (43), and a plurality of first springs (424) and second springs (425) are arranged between the upper ring (42) and the bottom ring (41).

2. The reactor vessel fixture of claim 1, wherein: The frame body (1) includes long poles (101), middle poles (102) and short poles (103), the frame body (1) is spliced by a plurality of long poles (101) and middle poles (102), and a middle pole (102) is missing below the front end of the frame body (1), and universal wheels are fixedly arranged at the lower ends of the four corners of the frame body (1).

3. The reactor vessel fixture of claim 1, wherein: Opposite sides of the two fixed plates (201) are semicircular, two protrusions are arranged on the outer walls of the semicircular fixed plates (201), threaded cylinders (202) are fixedly arranged on the protrusions of the fixed plates (201), threaded rods (203) are connected to the upper ends of the threaded cylinders (202), and the threaded cylinders (202) are connected with the fixed ring (204) through the threaded cylinders (202) and the threaded rods (203).

4. The reactor vessel fixture of claim 1, wherein: The support plate (3) is a four-corner star-shaped plate, and reinforcing ribs (301) are fixedly arranged at the lower ends of the four corners of the support plate (3).

5. The reactor vessel fixture of claim 1, wherein: A clamping groove (413) is arranged on the inner wall of the bottom ring (41), a folded edge (412) is arranged on the inner side of the bottom ring (41) and bent upward, and a plurality of counterbores (411) are arranged on the circumference of the lower end of the bottom ring (41).

6. The reactor vessel fixture of claim 1, wherein: The outer side of the upper ring (42) is fixed with a plurality of buckles (421) along its circumference, the lower end of the upper ring (42) is provided with a limiting groove (423), the limiting groove (423) and the buckle (421) are fixed with a partition plate (422), the partition plate (422) separates the lower end of the upper ring (42) into a first buffer cavity and a second buffer cavity, the second spring (425) is provided with a plurality of and located in the second buffer cavity, the first spring (424) is provided with a plurality of and located in the first buffer cavity, the second spring (425) and the first spring (424) are staggered.

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