CN211026298U

CN211026298U - Vulcanized isobutylene reation kettle convenient to overhaul

Info

Publication number: CN211026298U
Application number: CN201921774774.4U
Authority: CN
Inventors: 王宪法; 所超; 傅守法
Original assignee: Shenyang Guangda Chemical Co ltd
Current assignee: Shenyang Guangda Chemical Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-17
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a vulcanize isobutene reation kettle convenient to overhaul, the reactor comprises a kettle body, sealed lid, motor and frame, cauldron body fixed connection is in the bottom of frame, be equipped with reation kettle heat transfer equipment in the lateral wall of the cauldron body, the upper end of sealed lid is equipped with reation kettle transmission, motor fixed connection is in the top of frame, the upper end of the cauldron body is sealed with the lower extreme of sealed lid and is inserted and establish and be connected, reation kettle transmission's drive end rotates and runs through sealed many puddlers of lid setting and fixed connection, reation kettle transmission's the terminal fixedly connected with of drive scrapes the material pole with cauldron internal wall assorted, all be equipped with slide mechanism on the relative lateral wall in both ends about the frame, the lifter plate in the cauldron external side is located to the same cover of fixedly connected with between two slide. The utility model discloses not only be convenient for overhaul bulky vulcanization isobutene reation kettle, and sealed heat preservation is effectual.

Description

Vulcanized isobutylene reation kettle convenient to overhaul

Technical Field

The utility model relates to a production facility technical field who vulcanizes the isobutene especially relates to a vulcanize isobutene reation kettle convenient to overhaul.

Background

The broad understanding of the reaction kettle is that there is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized by the structural design and parameter configuration of the container, the reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure container for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, wherein the production of sulfurized isobutylene is mostly made by adopting the reaction kettle, however, the sulfurized isobutylene reaction kettle used for batch production is not convenient for maintenance due to large volume.

Most of vulcanized isobutylene reaction kettles for batch production in the current market are large in size, difficult to overhaul, free of good sealing performance and poor in heat preservation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and vulcanizing the isobutene reation kettle device volume and highly being difficult for overhauing and the not good phenomenon of leakproofness, and the isobutene reation kettle that vulcanizes who provides convenient to overhaul, it is not only convenient for overhaul the isobutene reation kettle that vulcanizes bulky, and sealed heat preservation is effectual.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a vulcanized isobutylene reaction kettle convenient to overhaul comprises a kettle body, a sealing cover, a motor and a rack, wherein the kettle body is fixedly connected to the bottom of the rack, reaction kettle heat transfer equipment is arranged in the side wall of the kettle body, reaction kettle transmission equipment is arranged at the upper end of the sealing cover, the motor is fixedly connected to the top of the rack, the upper end of the kettle body is connected with the lower end of the sealing cover in a sealing and inserting manner, a driving end of the reaction kettle transmission equipment rotates to penetrate through the sealing cover and is fixedly connected with a plurality of stirring rods, a driving end of the reaction kettle transmission equipment is fixedly connected with a scraping rod matched with the inner wall of the kettle body, sliding mechanisms are arranged on the opposite side walls of the left end and the right end of the rack, two lifting plates sleeved outside the kettle body are fixedly connected between the two sliding mechanisms, lifting mechanisms are arranged on the rack, and threads of the, the lifting mechanism is fixedly connected with the tail end of an output shaft of the motor and the upper end of the sealing cover.

Preferably, the upper end of the kettle body is provided with an annular groove, the lower end of the sealing cover is provided with an annular convex block matched with the annular groove, the annular convex block is inserted in the annular groove in a sealing manner, and the arrangement of the annular groove and the annular convex block improves the sealing performance of the reaction kettle.

Preferably, slide mechanism is including setting up the spout on frame one end lateral wall, be equipped with assorted slider with it in the spout, both ends respectively with two slider fixed connection about the lifter plate, slide mechanism's setting, the lift of lifter plate of not only being convenient for has still carried on spacingly effectively to the lifter plate for the lifter plate is more firm.

Preferably, the lifting mechanism comprises two first reciprocating screw rods which are rotatably connected to the bottom of the frame, the upper ends of the two first reciprocating screw rods are arranged to penetrate through the lifting plate in a threaded manner, belt pulleys are fixedly connected to the two first reciprocating screw rods which are positioned below the lifting plate, the two belt pulleys are connected with each other through the same belt in a transmission manner, the top of the frame is rotatably connected with two second reciprocating screw rods, the tail end of the output shaft of the motor is fixedly connected with a rotating shaft, chain discs are fixedly connected to the rotating shaft and the two second reciprocating screw rods, the chain discs are connected with each other through the same chain in a transmission manner, bolts penetrate through the rotating shaft and the first reciprocating screw rods at the left ends in a sliding manner, the left ends of the two bolts are fixedly connected through the same connecting block, nuts are connected to the right ends of the two bolts in a threaded manner, and a pressing plate is fixedly connected, two the equal screw thread of the reciprocal lead screw of second runs through the clamp plate setting, and elevating system's setting has realized the elevating action of lifter plate, and the staff of being convenient for utilizes the lifter plate to overhaul bulky reation kettle.

Preferably, be equipped with sealed the pad in the annular groove, sealed setting of filling up has improved reation kettle's sealed effect.

Preferably, the lower extreme fixedly connected with many support columns of the cauldron body, the lower extreme fixed connection of support column is on the bottom of frame, the setting of support column for reation kettle is more firm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the cauldron body, sealed lid, motor, frame, reation kettle heat transfer equipment, reation kettle transmission equipment, puddler, scrape material pole, slide mechanism, lifter plate and elevating system etc. made things convenient for the staff to the tall and big maintenance effect of vulcanizing isobutylene reation kettle, wherein scrape the setting of material pole, realized the scraping effect to the internal wall of cauldron, reduced the glutinous wall phenomenon of processing raw materials.

2. The utility model discloses a set up the cauldron body, sealed lid, motor, frame, reation kettle heat transfer equipment, reation kettle transmission equipment, puddler, scrape material pole, slide mechanism, lifter plate and elevating system etc. improved effectively and vulcanized isobutene reation kettle's sealed heat insulating ability, wherein clamp plate and elevating system's setting can not only seal vulcanized isobutene reation kettle effectively, and the sealed closure of still being convenient for is sealed with opening.

Drawings

FIG. 1 is a perspective view of a sulfurized isobutylene reactor convenient for maintenance provided by the present invention;

FIG. 2 is a schematic view of an external structure of a sulfurized isobutylene reaction kettle convenient for maintenance;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a partial plan view of the sulfurized isobutylene reaction kettle convenient for maintenance provided by the utility model.

In the figure: the device comprises a kettle body 1, a sealing cover 2, a motor 3, a frame 4, a reaction kettle heat transfer device 5, a reaction kettle transmission device 6, a stirring rod 7, a scraping rod 8, a sliding mechanism 9, a lifting plate 10, a lifting mechanism 11, an annular groove 12, an annular bump 13, a sliding groove 14, a sliding block 15, a first reciprocating screw rod 16, a belt pulley 17, a belt 18, a second reciprocating screw rod 19, a rotating shaft 20, a chain disc 21, a chain 22, a bolt 23, a nut 24, a pressing plate 25 and a connecting block 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a convenient-to-overhaul isobutene vulcanization reaction kettle comprises a kettle body 1, a sealing cover 2, a motor 3 and a frame 4, wherein the upper end of the sealing cover 2 is communicated with a feeding pipe, the lower end of the kettle body 1 is communicated with a discharging pipe, electromagnetic valves (the feeding pipe, the discharging pipe and the electromagnetic valves are not shown in the drawing) are respectively arranged in the feeding pipe and the discharging pipe, the kettle body 1 is fixedly connected to the bottom of the frame 4, a reaction kettle heat transfer device 5 is arranged in the side wall of the kettle body 1, a reaction kettle transmission device 6 is arranged at the upper end of the sealing cover 2, the motor 3 is fixedly connected to the top of the frame 4, the upper end of the kettle body 1 is connected with the lower end of the sealing cover 2 in a sealing and inserting manner, a driving end of the reaction kettle transmission device 6 is rotatably arranged through the sealing cover 2 and fixedly connected with a plurality of stirring rods 7, a, all be equipped with slide mechanism 9 on the both ends relative lateral wall about frame 4, the lifter plate 10 in the cauldron body 1 outside is located to the same cover of fixedly connected with between two slide mechanism 9, is equipped with elevating system 11 in the frame 4, and elevating system 11 screw thread runs through the lifter plate 10 setting, and elevating system 11 and motor 3's the terminal equal fixed connection in upper end with sealed lid 2 of output shaft.

The upper end of the kettle body 1 is provided with an annular groove 12, the lower end of the sealing cover 2 is provided with an annular lug 13 matched with the annular groove 12, the annular lug 13 is hermetically inserted in the annular groove 12, the arrangement of the annular groove 12 and the annular lug 13 improves the sealing performance of the reaction kettle, the sliding mechanism 9 comprises a sliding chute 14 arranged on the side wall of one end of the frame 4, a sliding block 15 matched with the sliding chute 14 is arranged in the sliding chute 14, the left end and the right end of the lifting plate 10 are respectively and fixedly connected with the two sliding blocks 15, the arrangement of the sliding mechanism 9 is convenient for the lifting of the lifting plate 10 and also effectively limits the lifting plate 10, so that the lifting plate 10 is more stable, the lifting mechanism 11 comprises two first reciprocating screw rods 16 rotatably connected to the bottom of the frame 4, the upper ends of the two first reciprocating screw rods 16 are all threaded to penetrate through the lifting plate 10, and belt pulleys 17 are all fixedly connected to, two belt pulleys 17 are in transmission connection through a same belt 18, two second reciprocating screw rods 19 are rotatably connected to the top of the frame 4, a rotating shaft 20 is fixedly connected to the tail end of an output shaft of the motor 3, chain discs 21 are fixedly connected to the rotating shaft 20 and the two second reciprocating screw rods 19, the chain discs 21 are in transmission connection through a same chain 22, bolts 23 penetrate through the rotating shaft 20 and the first reciprocating screw rod 16 at the left end in a sliding manner, the left ends of the two bolts 23 are fixedly connected through a same connecting block 26, nuts 24 are in threaded connection with the right ends of the two bolts 23, a pressing plate 25 is fixedly connected to the upper end of the sealing cover 2, the two second reciprocating screw rods 19 penetrate through the pressing plate 25 in a threaded manner, the lifting mechanism 11 is arranged, the lifting function of the lifting plate 10 is achieved, a worker can conveniently overhaul a reaction kettle with a large volume by using the lifting plate 10, a sealing gasket is arranged in the, sealed setting of filling up, reaction kettle's sealed effect has been improved, many support columns of lower extreme fixedly connected with of the cauldron body 1, the lower extreme fixed connection of support column is in the bottom of frame 4, the setting of support column, make reaction kettle more firm, need explain, one side that the cauldron body 4 was kept away from to lifter plate 10 is equipped with the railing, the setting of railing, maintainer's security has been guaranteed, the setting of lifter plate 10, can not disturb the equipment on the cauldron body 1, what need explain in addition, be located the reciprocal lead screw 19 of second of chain dish 21 below and go up to rotate and be connected with the limiting plate (not shown in the figure), the setting of limiting plate, it is spacing to highly carrying on that clamp plate 25 rises.

In the utility model, when the large kettle body 1 needs to be overhauled, the maintainer can stand on the lifting plate 10, the motor 3 is started to work, the motor 3 rotates to drive the rotating shaft 20 to rotate, the rotating shaft 20 rotates to drive the chain disc 21 and the first reciprocating screw rod 16 thereon to rotate, the chain disc 21 rotates to drive the second reciprocating screw rod 19 to rotate under the transmission action of the chain 22, the first reciprocating screw rod 16 rotates to drive the lifting plate 10 thereon to move upwards, the second reciprocating screw rod 19 rotates to drive the pressing plate 25 thereon to move upwards, when the maintainer reaches the height suitable for overhauling, the motor 3 is closed, the pressing plate 25 drives the sealing cover 2 to open and lift to a certain distance, the maintainer can overhaul inwards through the opening above the kettle body 1, wherein the lifting plate 10 is sleeved on the periphery of the kettle body 1, the maintainer can move on the lifting plate 10, comprehensive maintenance is carried out to the condition in the cauldron body 1, after the maintenance finishes, the work of starter motor 3, motor 3 rotates and drives lifter plate 10 and clamp plate 25 and descend, after clamp plate 25 compresses tightly the cauldron body 1, close motor 3, the maintainer can leave from lifter plate 10, when need not overhaul, manual rotatory nut 24, take nut 24 and bolt 23 out, remove the connected state of the first reciprocal lead screw 16 of left end and pivot 20, motor 3 rotates this moment and only can drive clamp plate 25 and reciprocate the lead screw 19 up-and-down motion at the second, clamp plate 25 is convenient for seal and open sealed lid 2 on the reciprocal lead screw 19 up-and-down motion of second.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a vulcanize isobutene reation kettle convenient to overhaul, includes the cauldron body (1), sealed lid (2), motor (3) and frame (4), cauldron body (1) fixed connection is in the bottom of frame (4), be equipped with in the lateral wall of the cauldron body (1) reation kettle heat transfer equipment (5), the upper end of sealed lid (2) is equipped with reation kettle transmission equipment (6), motor (3) fixed connection is in the top of frame (4), its characterized in that, the upper end of the cauldron body (1) is sealed with the lower extreme of sealed lid (2) and is established the connection of inserting, the drive end of reation kettle transmission equipment (6) rotates and runs through sealed lid (2) and sets up and many puddlers (7) of fixed connection, the drive end fixed connection of reation kettle transmission equipment (6) scrapes material pole (8) with cauldron body (1) inner wall assorted, all be equipped with slide mechanism (9) on the relative lateral wall of the left and right sides of frame (4), two elevating plate (10) in the cauldron body (1) outside is located to the same cover of fixedly connected with between slide mechanism (9), be equipped with elevating system (11) on frame (4), elevating system (11) screw thread runs through elevating plate (10) and sets up, elevating system (11) and the terminal equal fixed connection in upper end with sealed lid (2) of the output shaft of motor (3).

2. The easy-to-overhaul sulfurized isobutylene reaction kettle according to claim 1, wherein the kettle body (1) is provided at an upper end thereof with an annular groove (12), the sealing cover (2) is provided at a lower end thereof with an annular projection (13) matching with the annular groove (12), and the annular projection (13) is sealingly inserted into the annular groove (12).

3. The convenient-to-overhaul sulfurized isobutylene reaction kettle according to claim 1, wherein the sliding mechanism (9) comprises a sliding chute (14) arranged on a side wall of one end of the rack (4), a sliding block (15) matched with the sliding chute (14) is arranged in the sliding chute (14), and the left end and the right end of the lifting plate (10) are respectively fixedly connected with the two sliding blocks (15).

4. The isobutene vulcanization reaction kettle convenient to overhaul according to claim 1, wherein the lifting mechanism (11) comprises two first reciprocating lead screws (16) rotatably connected to the bottom of the frame (4), the upper ends of the two first reciprocating lead screws (16) are both threaded through the lifting plate (10), belt pulleys (17) are fixedly connected to the two first reciprocating lead screws (16) below the lifting plate (10), the two belt pulleys (17) are in transmission connection with each other through a same belt (18), the top of the frame (4) is rotatably connected with two second reciprocating lead screws (19), the end of the output shaft of the motor (3) is fixedly connected with a rotating shaft (20), the rotating shaft (20) and the two second reciprocating lead screws (19) are both fixedly connected with chain discs (21), and the chain discs (21) are in transmission connection through a same chain (22), the bolt (23) penetrates through the first reciprocating screw rod (16) at the rotating shaft (20) and the left end in a sliding mode, the left end of the bolt (23) is fixedly connected with the left end of the same connecting block (26), the right end of the bolt (23) is connected with the nut (24) in a threaded mode, the upper end of the sealing cover (2) is fixedly connected with the pressing plate (25), and the second reciprocating screw rod (19) penetrates through the pressing plate (25) in a threaded mode.

5. An easily overhauled sulfurized isobutylene reactor according to claim 2 wherein a gasket is provided in the annular groove (12).

6. The easy-to-overhaul sulfurized isobutylene reaction kettle according to claim 1, wherein the lower end of the kettle body (1) is fixedly connected with a plurality of support columns, and the lower ends of the support columns are fixedly connected to the bottom of the rack (4).