CN213966550U

CN213966550U - Chemical industry reation kettle with multistage buffer structure

Info

Publication number: CN213966550U
Application number: CN202022212648.9U
Authority: CN
Inventors: 陈春妮
Original assignee: Individual
Current assignee: Yichang Honglvlan New Material Co ltd
Priority date: 2020-10-06
Filing date: 2020-10-06
Publication date: 2021-08-17
Anticipated expiration: 2030-10-06

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a chemical reaction kettle with a multistage buffering structure, which comprises a reaction kettle, wherein a feed inlet is arranged on the left side above the reaction kettle, the bottom of the feed inlet is fixedly connected with the top of the reaction kettle, a motor is arranged in the middle of the upper part of the reaction kettle, the bottom of the motor is rotatably connected with the top of a rotating main rod through a shaft, the bottom of the rotating main rod is rotatably connected with the inner wall of the bottom of the reaction kettle, a hydraulic oil cylinder is arranged inside the upper part of the rotating main rod, the lower part of the hydraulic oil cylinder is slidably connected with the top of a linkage rod, the bottom of the linkage rod is hinged with the outer surface of a rotating disc, at present, most of the reaction kettles do not have the function of cleaning the wall of the reaction kettle, some raw materials are easily mixed to cause the condition of sticking the wall when the reaction kettle reacts, the raw materials can be wasted, meanwhile, the occurrence of unknown reaction kettle can occur to the next time of using the reaction kettle, is not beneficial to the production of raw materials.

Description

Chemical industry reation kettle with multistage buffer structure

Technical Field

The utility model relates to a reation kettle technical field specifically is a chemical industry reation kettle with multistage buffer structure.

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 pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, 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.

At present, most reation kettle do not possess the clearance function of reation kettle wall, and some raw materials mix the condition that appears gluing the wall easily when reation kettle takes place the reaction, can cause the waste of raw materials, and the emergence of unknown unnecessary reaction can appear to next use reation kettle simultaneously, is unfavorable for the production of raw materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry reation kettle with multistage buffer structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemical industry reation kettle with multistage buffer structure, including reation kettle, reation kettle top left side is provided with the feed inlet, the bottom and the reation kettle top fixed connection of feed inlet, reation kettle top middle part is provided with the motor, the bottom of motor is passed through the axle and is rotated with the top that rotates the mobile jib and be connected, the bottom that rotates the mobile jib rotates the bottom and is connected with reation kettle's bottom inner wall rotation, the inside hydraulic cylinder that is provided with in top of rotating the mobile jib, the below of hydraulic cylinder and the top sliding connection of gangbar, the bottom of gangbar articulates with the surface of rolling disc, the rolling disc sets up the middle part at the rotation mobile jib, the rolling disc passes through the axle and rotates the mobile jib rotation and be connected, the left and right sides of rolling disc respectively with the inboard fixed connection of puddler, the outside of puddler is articulated with the inboard of dull polish pad, reation kettle's right side below is provided with the discharge gate, be provided with the control valve on the discharge gate, the control valve includes carousel, The rotary disc is arranged at the left end of the control valve, the middle of the rotary disc is fixedly connected with the left end of the stud through a shaft, the right end of the stud is rotatably connected with the left side of the rotary shaft, the right side of the rotary shaft is fixedly connected with the left end of the valve block, and the valve seat is arranged at the right end of the control valve.

Preferably, the middle part of the rotating main rod is provided with a sliding chute for the linkage rod to slide up and down, and the lower end of the linkage rod is sleeved and fixed on a convex block on the outer surface of the right side of the rotating disc.

Preferably, the bottom of the reaction kettle is provided with a rotating disc, the rotating disc is rotatably connected with the bottom of the reaction kettle, and the bottom of the rotating main rod is fixedly connected with the top of the rotating disc.

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

1. the rotating disc drives the linkage rod to swing up and down with small amplitude along with the hydraulic oil cylinder, and the stirring rod rotates and stirs and swings up and down at the same time, so that the chemical raw materials in the reaction kettle can be uniformly stirred only by one stirring rod;

2. the dull polish pad that the puddler outside set up, make the dull polish pad along with the rotation of puddler, the swing, even contact reation kettle inner wall, clear up some adnexed reaction attachments on the inner wall, prevent that the reaction from taking place to accomplish the back attachment still attached to on the reation kettle inner wall, cause the waste of raw materials, and cause the influence to next use, because the inside elastic construction that is of dull polish pad, make the stirring in-process increase the buffering, prevent that the puddler from causing collision or dull polish to cause the scotch to the reation kettle inner wall.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure of the rotating disc of the present invention.

In the figure: 1. the device comprises a reaction kettle, 2, a feed inlet, 3, a motor, 4, a rotating main rod, 5, a hydraulic oil cylinder, 6, a linkage rod, 7, a rotating disc, 71, a stirring rod, 72, a grinding pad, 8, a control valve, 81, a rotating disc, 82, a stud, 83, a rotating shaft, 84, a valve block, 85, a valve seat, 9 and a discharge hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a chemical reaction kettle with a multistage buffer structure comprises a reaction kettle 1, a feed inlet 2 is arranged on the left side above the reaction kettle 1, the bottom of the feed inlet 2 is fixedly connected with the top of the reaction kettle 1, a motor 3 is arranged in the middle of the upper part of the reaction kettle 1, the bottom of the motor 3 is rotatably connected with the top of a rotating main rod 4 through a shaft, the bottom of the rotating main rod 4 is rotatably connected with the inner wall of the bottom of the reaction kettle 1, a hydraulic oil cylinder 5 is arranged inside the upper part of the rotating main rod 4, the lower part of the hydraulic oil cylinder 5 is slidably connected with the top of a linkage rod 6, the bottom of the linkage rod 6 is hinged with the outer surface of a rotating disc 7, the rotating disc 7 is arranged in the middle of the rotating main rod 4, the rotating disc 7 is rotatably connected with the rotating main rod 4 through a shaft, the left side and the right side of the rotating disc 7 are respectively fixedly connected with the inner side of a stirring rod 71, the outer side of the stirring rod 71 is hinged with the inner side of a grinding pad 72, a discharge port 9 is arranged below the right side of the reaction kettle 1, the discharge port 9 is provided with a control valve 8, the control valve 8 comprises a rotary disc 81, a stud 82, a rotary shaft 83, a valve block 84, a valve seat 85 and a sawtooth clamping groove 86, the rotary disc 81 is arranged at the left end of the control valve 8, the middle of the rotary disc 81 is fixedly connected with the left end of the stud 82 through a shaft, the right end of the stud 82 is rotatably connected with the left side of the rotary shaft 83, the right side of the rotary shaft 83 is fixedly connected with the left end of the valve block 84, and the valve seat 85 is arranged at the right end of the control valve 8.

The middle part of the rotating main rod 4 is provided with a sliding chute for the linkage rod 6 to slide up and down, and the lower end of the linkage rod 6 is sleeved and fixed on a convex block on the outer surface of the right side of the rotating disc 7.

The bottom of reaction kettle 1 is provided with a rotating disc, the rotating disc is rotatably connected with the bottom of reaction kettle 1, and the bottom of rotating main rod 4 is fixedly connected with the top of rotating disc.

The working principle is as follows: rotating the turntable 81 clockwise to make the turntable 81 drive the stud 82 to rotate clockwise, the stud 82 pushes downwards, that is, the rotating shaft 83 is pushed to displace downwards, because the rotating shaft 83 is connected with the valve block 84 in a rotating manner, at this time, the valve block 84 moves downwards but does not rotate along with the stud 82 until the valve block 84 and the valve seat 85 are closed, that is, the control valve 8 is closed, chemical raw materials are put into the reaction kettle 1 through the feed inlet 2, the motor 3 is started, the model of the motor 3 is Y90S-2, the rotating main rod 4 is driven to rotate, at this time, the stirring rod 71 horizontally stirs in the reaction kettle 1, the hydraulic oil cylinder 5 is started, the model of the hydraulic oil cylinder 5 is PY497-30/50, the linkage rod 6 is driven to do regular up-and-down reciprocating motion, that is, the rotating disc 7 is driven to do regular small-range up-down rotation, the stirring rod 71 can do up-down swinging with a certain amplitude, the sanding pad 72 hinged outside the stirring rod 71 can clean the inner wall of the reaction kettle 1 with a certain amplitude, and because the elastic structure of the inner wall of the frosting pad 72 can not cause damage to the inner wall of the reaction kettle 1, after the reaction is completed, the rotating disc 81 is rotated anticlockwise, so that the valve block 84 is separated from the valve seat 85, namely the control valve 8 is opened, and the chemical solution in the reaction kettle 1 flows out from the discharge hole 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical industry reation kettle with multistage buffer structure, includes reation kettle (1), its characterized in that: the feeding device is characterized in that a feeding hole (2) is formed in the left side above the reaction kettle (1), the bottom of the feeding hole (2) is fixedly connected with the top of the reaction kettle (1), a motor (3) is arranged in the middle of the upper portion of the reaction kettle (1), the bottom of the motor (3) is rotatably connected with the top of a rotating main rod (4) through a shaft, the bottom of the rotating main rod (4) is rotatably connected with the inner wall of the bottom of the reaction kettle (1), a hydraulic oil cylinder (5) is arranged inside the upper portion of the rotating main rod (4), the lower portion of the hydraulic oil cylinder (5) is slidably connected with the top of a linkage rod (6), the bottom of the linkage rod (6) is hinged with the outer surface of a rotating disc (7), the rotating disc (7) is arranged in the middle of the rotating main rod (4), the rotating disc (7) is rotatably connected with the rotating main rod (4) through a shaft, the left side and the right side of the rotating disc (7) are respectively fixedly connected with the inner sides of stirring rods (71), the outside of puddler (71) is articulated with the inboard of dull polish pad (72), the right side below of reation kettle (1) is provided with discharge gate (9), be provided with control valve (8) on discharge gate (9), control valve (8) are including carousel (81), double-screw bolt (82), rotation axis (83), valve block (84), disk seat (85) and sawtooth clamp groove (86), carousel (81) set up the left end at control valve (8), the middle part of carousel (81) is passed through the axle and is connected with the left end fixed connection of double-screw bolt (82), the right-hand member of double-screw bolt (82) rotates with the left side of rotation axis (83) to be connected, the right side of rotation axis (83) and the left end fixed connection of valve block (84), valve seat (85) set up the right-hand member at control valve (8).

2. The chemical reaction kettle with the multistage buffering structure as claimed in claim 1, wherein: the middle part of the rotating main rod (4) is provided with a sliding chute of the linkage rod (6) which slides up and down, and the lower end of the linkage rod (6) is sleeved and fixed on a convex block on the outer surface of the right side of the rotating disc (7).

3. The chemical reaction kettle with the multistage buffering structure as claimed in claim 1, wherein: the bottom of reation kettle (1) is provided with the rotating disc, and the rotating disc rotates with the bottom of reation kettle (1) to be connected, and the bottom of rotating mobile jib (4) and the top fixed connection of rotating disc.