CN215087194U

CN215087194U - Reaction kettle for improving cracking

Info

Publication number: CN215087194U
Application number: CN202121098395.5U
Authority: CN
Inventors: 安志强; 刘海军; 贾宇; 张松; 李伟; 李聪聪; 杨天天; 乔佩佩
Original assignee: Henan Beigong Machinery Manufacturing Co ltd
Current assignee: Henan Beigong Machinery Manufacturing Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-10
Anticipated expiration: 2031-05-20

Abstract

A reaction kettle for improving cracking solves the problems of clamping stagnation, serious inlet and outlet sealing air leakage abrasion and the like of the existing cracking kettle caused by non-coaxial. The device comprises a reaction kettle body, wherein the outer circumferences of the left end and the right end of the reaction kettle body are respectively connected with a roller ring; the roller ring is provided with a plurality of threaded holes, screws are arranged in the threaded holes, and the screws and the reaction kettle body are in extrusion contact to form a structure for fixedly connecting the roller ring and the reaction kettle body. The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, compensates reation kettle's error through the axiality of adjustment roller circle to fundamentally has solved the error of cauldron itself, increases and rotates more steadily behind the roller circle, and it is longer to import and export sealed life-span, and sealed effect is better.

Description

Reaction kettle for improving cracking

Technical Field

The utility model relates to a pyrolysis kettle equipment technical field especially relates to an improve reation kettle of schizolysis.

Background

At present, most of the existing cracking furnaces are formed by directly butt-welding a roller processed by a circular machine, a general cracking kettle is spliced into four sections, and the roundness of the kettle and the coaxiality of each spliced section are basically adjusted without changing the structure after the cracking kettle is spliced and welded. The concentricity and the roundness of the kettle mainly depend on the precision of the circle-making machine, however, the precision of the circle-making machine cannot meet the design precision requirement due to the overlarge size of the kettle, and the roundness and the concentricity of the kettle cannot meet the design requirement, so that abnormal sound, clamping stagnation, serious air leakage and abrasion of an inlet and an outlet seal, short service life of equipment and other adverse consequences can be caused in the working process of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide an improve cracked reation kettle, effectually solved present cracked cauldron cause the jamming, import and export sealed gas leakage wearing and tearing serious scheduling problem because of the disalignment.

The utility model discloses a realize through following technical scheme: the utility model comprises a reaction kettle body, wherein the outer circumferences of the left end and the right end of the reaction kettle body are respectively connected with a roller ring;

the roller ring is provided with a plurality of threaded holes, screws are arranged in the threaded holes, and the screws and the reaction kettle body are in extrusion contact to form a structure for fixedly connecting the roller ring and the reaction kettle body.

Preferably, the left side of the reaction kettle body is provided with a feed end seal.

Preferably, the right side of the reaction kettle body is provided with a discharge end seal.

Preferably, reation kettle body left side articulates there are a plurality of screws, a plurality of screw circumference equipartitions, and a plurality of slotted holes have been seted up to the sealed outer circumference of feed end, and the slotted hole opening is outside, and what a plurality of screws were swung passes behind the slotted hole fixes through the nut.

Preferably, an inner shaft is arranged on the inner side of the reaction kettle body, an inner gear ring is fixedly connected to the inner side of the reaction kettle body, a plurality of gears are meshed to the inner side of the inner gear ring, the gears are coaxially and fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the inner shaft;

and a plurality of stirring blades are fixed on the outer circumference of the rotating shaft.

Preferably, be equipped with confined cam groove in the axis of rotation, slidable is equipped with the round pin axle in the cam groove, this internal gliding slider that is equipped with of reation kettle, and the slider outside is fixed with the stirring vane, and round pin axle outer end runs through cam groove and slider fixed connection.

Preferably, the outer end of the inner shaft is fixedly connected with a guide rod, and the guide rod can penetrate through the sliding body in a sliding mode.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, compensates reation kettle's error through the axiality of adjustment roller circle to fundamentally has solved the error of cauldron itself, increases and rotates more steadily behind the roller circle, and it is longer to import and export sealed life-span, and sealed effect is better.

Drawings

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

FIG. 2 is a schematic structural view of the utility model after the sealing of the discharging end of the sealing box at the feeding end is removed;

FIG. 3 is an enlarged view of part A of FIG. 1;

FIG. 4 is a schematic structural view of FIG. 2 with the reactor body removed;

FIG. 5 is an enlarged view of the portion B of FIG. 1;

FIG. 6 is a schematic view of the rotation structure of the rotation shaft of the present invention;

FIG. 7 is an enlarged view of the portion C of FIG. 6;

wherein: 1. the reaction kettle comprises a reaction kettle body, 2 parts of a roller ring, 3 parts of a screw, 4 parts of a nut, 5 parts of an inner shaft, 6 parts of an inner gear ring, 7 parts of a gear, 8 parts of a rotating shaft, 9 parts of a pin shaft, 10 parts of a sliding body, 11 parts of a guide rod.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1-7, the utility model comprises a reaction kettle body 1, wherein the outer circumferences of the left end and the right end of the reaction kettle body 1 are respectively connected with a roller ring 2;

a plurality of screw holes are formed in the roller ring 2, screws are arranged in the screw holes, and the screws and the reaction kettle body 1 are in extrusion contact to form a structure for fixedly connecting the roller ring 2 and the reaction kettle body 1.

As shown in fig. 1-2, the novel reactor is additionally provided with a pair of roller rings 2, and the coaxiality of the roller rings 2 is adjusted to compensate the error of the reactor, so that the error of the reactor is fundamentally solved, the rotation is more stable after the roller rings 2 are added, the sealing service life of an inlet and an outlet is longer, and the sealing effect is better;

a plurality of threaded holes are arranged on the roller ring 2, and screws are arranged in the threaded holes

The screw is in threaded connection with the outer ring, so that the screw can be extruded with the reaction kettle body 1 by adjusting the position of the screw, and the fixing of the roller ring 2 is completed, wherein the screw is an inner hexagonal screw.

The left side of the reaction kettle body 1 is provided with a feeding end seal.

The right side of the reaction kettle body 1 is provided with a discharge end seal.

The sealing of the discharge end of the feed end sealing box is the prior art, and is not described in detail herein.

A plurality of screws 3 are hinged to the left side of the reaction kettle body 1, the screws 3 are evenly distributed on the circumference, a plurality of slotted holes are formed in the sealed outer circumference of the feeding end, the openings of the slotted holes are outward, and the screws 3 can swing to penetrate through the slotted holes and then are fixed through nuts 4.

As shown in fig. 3, the screw 3 can be swung, the screw 3 being swung through the slotted hole and then tightened by means of the nut 4, so that the nut 4 is in pressing contact with the feed-end seal, thereby completing the fixing of the feed-end seal.

An inner shaft 5 is arranged on the inner side of the reaction kettle body 1, an inner gear ring 6 is fixedly connected to the inner side of the reaction kettle body 1, a plurality of gears 7 are meshed to the inner side of the inner gear ring 6, the gears 7 are coaxially and fixedly connected with a rotating shaft 8, and the rotating shaft 8 is rotatably connected with the inner shaft 5;

a plurality of stirring blades are fixed on the outer circumference of the rotating shaft 8.

As shown in fig. 4, when the reaction kettle rotates, the inner gear ring 6 drives the rotating shaft 8 to rotate, and the rotating shaft 8 is provided with stirring blades, so that the stirring blades rotate.

The rotating shaft 8 is provided with a closed cam groove, a pin shaft 9 is slidably arranged in the cam groove, a horizontally sliding body 10 is arranged in the reaction kettle body 1, a stirring sheet is fixed on the outer side of the sliding body 10, and the outer end of the pin shaft 9 penetrates through the cam groove and is fixedly connected with the sliding body 10.

As shown in fig. 6, when the rotation shaft 8 rotates to rotate the cam groove, the pin shaft 9 slides along the cam groove, so that the slider 10 horizontally reciprocates.

The outer end of the inner shaft 5 is fixedly connected with a guide rod 11, and the guide rod 11 can slidably penetrate through the sliding body 10.

Under the action of the guide bar 11, the horizontal sliding effect of the sliding is thereby ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A reaction kettle for improving cracking comprises a reaction kettle body (1), and is characterized in that the outer circumferences of the left end and the right end of the reaction kettle body (1) are respectively connected with a roller ring (2);

a plurality of threaded holes are formed in the roller ring (2), screws are arranged in the threaded holes, and the screws and the reaction kettle body (1) are in extrusion contact to form a structure for fixedly connecting the roller ring (2) and the reaction kettle body (1).

2. The reactor for improving cracking as claimed in claim 1, wherein the reactor body (1) is provided with a feed end seal at the left side.

3. The reactor for improving cracking according to claim 1, wherein the right side of the reactor body (1) is provided with a discharge end seal.

4. The reaction kettle for improving cracking as claimed in claim 1, wherein a plurality of screws (3) are hinged on the left side of the reaction kettle body (1), the plurality of screws (3) are uniformly distributed on the circumference, a plurality of slotted holes are formed on the sealed outer circumference of the feed end, the slotted holes are opened outwards, and the plurality of screws (3) can swing to pass through the slotted holes and then are fixed through nuts (4).

5. The reaction kettle for improving cracking as claimed in claim 1, wherein an inner shaft (5) is arranged inside the reaction kettle body (1), an inner gear ring (6) is fixedly connected inside the reaction kettle body (1), a plurality of gears (7) are engaged inside the inner gear ring (6), the gears (7) are coaxially and fixedly connected with a rotating shaft (8), and the rotating shaft (8) is rotatably connected with the inner shaft (5);

a plurality of stirring blades are fixed on the outer circumference of the rotating shaft (8).

6. The reaction kettle for improving cracking as claimed in claim 5, wherein the rotating shaft (8) is provided with a closed cam groove, a pin shaft (9) is slidably arranged in the cam groove, a sliding body (10) which slides horizontally is arranged in the reaction kettle body (1), the outer side of the sliding body (10) is fixed with a stirring plate, and the outer end of the pin shaft (9) penetrates through the cam groove to be fixedly connected with the sliding body (10).

7. The reactor for improving cracking as claimed in claim 6, wherein the outer end of the inner shaft (5) is fixedly connected with a guide rod (11), and the guide rod (11) can slide and couple with the through sliding body (10).