CN212383687U

CN212383687U - Ultrahigh reaction kettle stirring shaft reinforcing device

Info

Publication number: CN212383687U
Application number: CN202020565438.5U
Authority: CN
Inventors: 王作弟
Original assignee: Shanxi Qianxiu Pharmaceuticals Co ltd
Current assignee: Shanxi Qianxiu Pharmaceuticals Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-01-22
Anticipated expiration: 2030-04-16

Abstract

The utility model belongs to the technical field of reation kettle equipment, especially, super high reation kettle (mixing) shaft reinforcing apparatus can influence the stability of (mixing) shaft to some violent reactions, causes reation kettle's damage easily, influences reation kettle's life's problem, now proposes following scheme, and it includes the box, the pan feeding mouth has been seted up at the top of box, and the discharge gate has been seted up to one side of box, and the bottom symmetry fixed mounting of box has two backup pads, and the top fixed mounting of box has electric putter, and fixed mounting has first mounting panel on electric putter's the output shaft, and first mounting panel slidable mounting is at the top of box, and the top fixed mounting of first mounting panel has driving motor, and fixed mounting has the (mixing) shaft on driving motor's the output shaft. The utility model discloses convenient to use can carry out the centre gripping to the (mixing) shaft and consolidate, has ensured the stability of (mixing) shaft when violent the reaction, and the effectual damage that has prevented reation kettle has improved reation kettle's life.

Description

Ultrahigh reaction kettle stirring shaft reinforcing device

Technical Field

The utility model relates to a reation kettle equipment technical field especially relates to an ultrahigh reaction kettle (mixing) shaft reinforcing apparatus.

Background

The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials;

because the reaction that can carry out in the reation kettle is relatively, some violent chemical reactions probably lead to the unstability of (mixing) shaft because of the reason of rotational speed in the stirring process to cause the damage of (mixing) shaft, influence reation kettle's life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the stability of the stirring shaft can be influenced by violent reactions, which easily causes the damage of the reaction kettle and influences the service life of the reaction kettle, and providing a reinforcing device for the stirring shaft of the ultrahigh reaction kettle.

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

a stirring shaft reinforcing device of an ultrahigh reaction kettle comprises a box body, wherein a feeding hole is formed in the top of the box body, a discharging hole is formed in one side of the box body, two supporting plates are symmetrically and fixedly installed at the bottom of the box body, an electric push rod is fixedly installed at the top of the box body, a first mounting plate is fixedly installed on an output shaft of the electric push rod and is slidably installed at the top of the box body, a driving motor is fixedly installed at the top of the first mounting plate, a stirring shaft is fixedly installed on an output shaft of the driving motor, a plurality of stirring rods are fixedly installed on the stirring shaft, a baffle is fixedly installed in the box body, a sleeve is fixedly installed on the inner wall of the bottom of the box body, one end of a sliding rod is slidably installed in the sleeve, a second mounting plate is fixedly installed at the, equal movable mounting has the one end of head rod on the output shaft of two telescopic links, and two head rods all rotate to be installed on the bottom inner wall of box, and the equal movable mounting of the other end of two head rods has the one end of second connecting rod, and the equal movable mounting of the other end of two second connecting rods has the connecting plate, and the equal slidable mounting of two connecting plates is in the bottom of baffle, and the equal fixed mounting in one end of two connecting plates has the semicircle board, and two semicircle board adaptations, and equal movable mounting has a plurality of cylinder on two semicircle boards.

Preferably, the bottom of the first mounting plate is fixedly provided with one end of a first supporting rod, and the other end of the first supporting rod is slidably mounted at the top of the box body.

Preferably, a bearing is fixedly installed at the top of the second installation plate, and one end of the stirring shaft is fixedly connected with an inner ring of the bearing.

Preferably, one end of a second supporting rod is fixedly mounted at the top of the connecting plate, and the other end of the second supporting rod is slidably mounted at the bottom of the baffle.

Preferably, one end of the spring is fixedly mounted on the sliding rod, and the other end of the spring is fixedly mounted at the top of the sleeve.

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

(1) according to the scheme, the box body, the supporting plate, the electric push rod, the first mounting plate, the first supporting rod, the driving motor, the stirring shaft, the stirring rod, the baffle plate, the sleeve, the sliding rod, the spring, the second mounting plate, the bearing, the telescopic rod, the first connecting rod, the second connecting rod, the connecting plates, the semicircular plates and the second supporting rod are arranged, when the reaction needs a large rotating speed, the driving motor is moved downwards, and finally the two semicircular plates on the two connecting plates can clamp and fix the stirring shaft, so that the stability of the stirring shaft is ensured when the stirring shaft rotates at a high speed;

(2) this scheme is through having set up spring, sleeve and slide bar, when low-speed rotation, then can be with driving motor rebound, clamping device can part no longer carry out the centre gripping to the (mixing) shaft under the effect of spring force, can effectual improvement reinforcing apparatus's life.

The utility model discloses convenient to use can carry out the centre gripping to the (mixing) shaft and consolidate, has ensured the stability of (mixing) shaft when violent the reaction, and the effectual damage that has prevented reation kettle has improved reation kettle's life.

Drawings

FIG. 1 is a schematic structural view of a stirring shaft reinforcing device of an ultrahigh reaction kettle provided by the utility model;

fig. 2 is a schematic view of a top-view structure of a semicircular plate, a connecting plate and a second supporting rod of a stirring shaft reinforcing device of an ultrahigh reaction kettle;

fig. 3 is the structural schematic diagram of part a of the stirring shaft reinforcing device of the ultrahigh reaction kettle of the utility model.

In the figure: the device comprises a box body 1, a supporting plate 2, an electric push rod 3, a first mounting plate 4, a first supporting rod 5, a driving motor 6, a stirring shaft 7, a stirring rod 8, a baffle 9, a sleeve 10, a sliding rod 11, a spring 12, a second mounting plate 13, a bearing 14, a telescopic rod 15, a first connecting rod 16, a second connecting rod 17, a connecting plate 18, a semicircular plate 19, a feeding port 20, a discharging port 21 and a second supporting rod 22.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a stirring shaft reinforcing device for an ultrahigh reaction kettle, comprising a box body 1, a feeding port 20 is arranged at the top of the box body 1, a discharging port 21 is arranged at one side of the box body 1, two supporting plates 2 are symmetrically and fixedly arranged at the bottom of the box body 1 to maintain the stability of the reaction kettle, an electric push rod 3 is fixedly arranged at the top of the box body 1, a first mounting plate 4 is fixedly arranged on an output shaft of the electric push rod 3, the first mounting plate 4 is slidably arranged at the top of the box body 1, a driving motor 6 is fixedly arranged at the top of the first mounting plate 4, a stirring shaft 7 is fixedly arranged on the output shaft of the driving motor 6, a plurality of stirring rods 8 are fixedly arranged on the stirring shaft 7 to accelerate the reaction speed, a baffle 9 is fixedly arranged in the box body 1, a sleeve 10 is fixedly arranged on the inner wall at the bottom of, the one end of (mixing) shaft 7 is rotated and is installed at the top of second mounting panel 13, the equal fixed mounting in both sides of second mounting panel 13 has telescopic link 15, equal movable mounting has the one end of head rod 16 on the output shaft of two telescopic links 15, two head rods 16 all rotate and install on the bottom inner wall of box 1, the equal movable mounting of the other end of two head rods 16 has the one end of second connecting rod 17, the equal movable mounting of the other end of two second connecting rods 17 has connecting plate 18, the equal slidable mounting of two connecting plates 18 is in the bottom of baffle 9, the equal fixed mounting of one end of two connecting plates 18 has

semicircle board

19, 19 looks adaptations of two semicircle boards, equal movable mounting has a plurality of cylinder on two semicircle boards 18.

In this embodiment, the bottom of the first mounting plate 4 is fixedly provided with one end of the first supporting rod 5, and the other end of the first supporting rod 5 is slidably mounted at the top of the box body 1, so that the first mounting plate 4 can stably slide and cannot shake at the top of the box body 1.

In this embodiment, a bearing 14 is fixedly installed at the top of the second installation plate 13, and one end of the stirring shaft 7 is fixedly connected with an inner ring of the bearing 14, so that the stable rotation of the stirring shaft 7 is ensured.

In this embodiment, the top of the connecting plate 18 is fixedly provided with one end of the second supporting rod 22, and the other end of the second supporting rod 22 is slidably mounted at the bottom of the baffle 9, so that the connecting plate 18 can slide stably without shaking.

In this embodiment, one end of the spring 12 is fixedly mounted on the sliding rod 11, and the other end of the spring 12 is fixedly mounted on the top of the sleeve 10, so that the sliding rod 11 can be reset under the elastic force of the spring 12.

Example two

Referring to fig. 1-3, a stirring shaft reinforcing device for an ultrahigh reaction kettle comprises a box body 1, a feeding port 20 is arranged at the top of the box body 1, a discharging port 21 is arranged at one side of the box body 1, two supporting plates 2 are symmetrically and fixedly arranged at the bottom of the box body 1 through welding to maintain the stability of the reaction kettle, an electric push rod 3 is fixedly arranged at the top of the box body 1 through welding, a first mounting plate 4 is fixedly arranged on an output shaft of the electric push rod 3 through welding, the first mounting plate 4 is slidably arranged at the top of the box body 1, a driving motor 6 is fixedly arranged at the top of the first mounting plate 4 through welding, a stirring shaft 7 is fixedly arranged on an output shaft of the driving motor 6 through welding, a plurality of stirring rods 8 are fixedly arranged on the stirring shaft 7 through welding to accelerate the reaction speed, a baffle 9 is fixedly arranged in the box body 1, sliding mounting has slide bar 11's one end in sleeve 10, slide bar 11's the other end has second mounting panel 13 through welded fastening, the one end of (mixing) shaft 7 is rotated and is installed at the top of second mounting panel 13, the both sides of second mounting panel 13 all have telescopic link 15 through welded fastening, equal movable mounting has the one end of head rod 16 on two telescopic link 15's the output shaft, two head rods 16 all rotate and install on the bottom inner wall of box 1, the equal movable mounting of the other end of two head rods 16 has the one end of second connecting rod 17, the equal movable mounting of the other end of two second connecting rods 17 has connecting plate 18, two connecting plates 18 all slide in the bottom of baffle 9, the one end of two connecting plates 18 all installs semicircle board 19 through welded fastening, two semicircle board 19 looks adaptations, equal movable mounting has a plurality of cylinder on two semicircle boards 18.

In this embodiment, the bottom of the first mounting panel 4 is provided with one end of the first supporting rod 5 by welding and fixing, and the other end of the first supporting rod 5 is slidably mounted on the top of the box body 1, so that the first mounting panel 4 can stably slide on the top of the box body 1 without shaking.

In this embodiment, the bearing 14 is fixedly installed at the top of the second installation plate 13 by welding, and one end of the stirring shaft 7 is fixedly connected with the inner ring of the bearing 14, so that the stable rotation of the stirring shaft 7 is ensured.

In this embodiment, the top of the connecting plate 18 is fixedly provided with one end of a second supporting rod 22 by welding, and the other end of the second supporting rod 22 is slidably arranged at the bottom of the baffle 9, so that stable sliding and no shaking of the connecting plate 18 are ensured.

In this embodiment, one end of the spring 12 is fixedly installed on the sliding rod 11 by welding, and the other end of the spring 12 is fixedly installed at the top of the sleeve 10 by welding, so that the sliding rod 11 can be restored under the elastic force of the spring 12.

In this embodiment, if a relatively violent reaction needs to be performed in the reaction kettle, the electric push rod 3 is started to drive the first mounting plate 4 to move, the first mounting plate 4 drives the driving motor 6 to move, the driving motor 6 drives the stirring shaft 7 to move, the stirring shaft 7 drives the second mounting plate 13 to move, the second mounting plate 13 drives the two telescopic rods 15 to move, the two telescopic rods 15 drive the two first connecting rods 16 to move, the two first connecting rods 16 drive the two second connecting rods 17 to move, the two second connecting rods 17 drive the two connecting plates 18 to move, the two connecting plates 18 drive the two semicircular plates 19 to move, the two semicircular plates 19 finally clamp and reinforce the stirring shaft 7 through movement, so as to ensure the stability of the stirring shaft 7 during the reaction, after the clamping is stable, the reaction raw materials are added into the box 1 through the feeding port 20, and the driving motor 6 is connected, starting a driving motor 6, driving the stirring shaft 7 to rotate by the driving motor 6, stirring the raw materials by the stirring shaft 7 by the stirring rod 8, and taking out the materials from the discharge hole 21 after the reaction.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The ultrahigh reaction kettle stirring shaft reinforcing device comprises a box body (1) and is characterized in that a feeding port (20) is formed in the top of the box body (1), a discharging port (21) is formed in one side of the box body (1), two supporting plates (2) are symmetrically and fixedly mounted at the bottom of the box body (1), an electric push rod (3) is fixedly mounted at the top of the box body (1), a first mounting plate (4) is fixedly mounted on an output shaft of the electric push rod (3), the first mounting plate (4) is slidably mounted at the top of the box body (1), a driving motor (6) is fixedly mounted at the top of the first mounting plate (4), a stirring shaft (7) is fixedly mounted on an output shaft of the driving motor (6), a plurality of stirring rods (8) are fixedly mounted on the stirring shaft (7), a baffle plate (9) is fixedly mounted in the box body (1), and a sleeve (10), one end of a sliding rod (11) is slidably mounted in a sleeve (10), a second mounting plate (13) is fixedly mounted at the other end of the sliding rod (11), one end of a stirring shaft (7) is rotatably mounted at the top of the second mounting plate (13), telescopic rods (15) are fixedly mounted on two sides of the second mounting plate (13), one ends of first connecting rods (16) are movably mounted on output shafts of the two telescopic rods (15), two first connecting rods (16) are rotatably mounted on the inner wall of the bottom of a box body (1), one ends of second connecting rods (17) are movably mounted at the other ends of the two first connecting rods (16), connecting plates (18) are movably mounted at the other ends of the two second connecting rods (17), two connecting plates (18) are slidably mounted at the bottom of a baffle plate (9), and a semicircular plate (19) is fixedly mounted at one end of each connecting plate (18), the two semicircular plates (19) are matched.

2. The reinforcing device for the stirring shaft of the ultrahigh reaction kettle according to claim 1, wherein one end of the first supporting rod (5) is fixedly arranged at the bottom of the first mounting plate (4), and the other end of the first supporting rod (5) is slidably arranged at the top of the box body (1).

3. The reinforcing device for the stirring shaft of the ultrahigh reaction kettle according to claim 1, wherein a bearing (14) is fixedly installed at the top of the second installation plate (13), and one end of the stirring shaft (7) is fixedly connected with an inner ring of the bearing (14).

4. The reinforcing device for the stirring shaft of the ultrahigh reaction kettle as claimed in claim 1, wherein one end of the second supporting rod (22) is fixedly arranged at the top of the connecting plate (18), and the other end of the second supporting rod (22) is slidably arranged at the bottom of the baffle (9).

5. The reinforcing device for the stirring shaft of the ultrahigh reaction kettle as claimed in claim 1, wherein one end of the spring (12) is fixedly arranged on the slide rod (11), and the other end of the spring (12) is fixedly arranged on the top of the sleeve (10).