CN213824698U

CN213824698U - Anti-blocking mechanism of reaction kettle

Info

Publication number: CN213824698U
Application number: CN202022798179.3U
Authority: CN
Inventors: 朱建栋
Original assignee: Suzhou Yuanfang Biotechnology Co Ltd
Current assignee: Suzhou Yuanfang Biotechnology Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-30
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a reation kettle prevents stifled mechanism, reation kettle's discharge opening department is provided with the blowing pipe, is provided with the unloading pipe on the lower end wall of blowing pipe, and the unloading pipe is linked together with the inside of blowing pipe, is provided with the jam post in the blowing pipe, and the jam post is cylindrical structure, and the central axis collineation of jam post and blowing pipe, and the diameter of jam post is the same with the internal diameter of blowing pipe, and the two clearance fit, is provided with the annular groove on the cylinder wall of jam post, is provided with the sealing washer in the annular groove, and the sealing washer forms sealedly between the cylinder wall of jam post and the inner wall of blowing pipe; a screw rod is arranged at one end of the plugging column, which is far away from the discharge port of the reaction kettle, a threaded pipe is connected at one end of the discharge pipe, which is far away from the discharge port of the reaction kettle, and an internal thread structure matched with the external thread structure of the screw rod is arranged on the inner wall of the threaded pipe; the utility model discloses can not produce the problem that reation kettle discharge gate is blockked up, reation kettle can smoothly arrange the material after finishing.

Description

Anti-blocking mechanism of reaction kettle

Technical Field

The utility model relates to a reation kettle prevents stifled technical field, specifically is a reation kettle prevents stifled mechanism.

Background

The discharging valve is arranged on the discharging opening of the reaction kettle, the discharging valve is arranged on the discharging pipe, and a distance is reserved between the valve core of the discharging valve and the discharging opening of the reaction kettle. During the reaction of various materials in the reaction kettle, precipitates may be generated at the section between the valve core of the discharge valve and the discharge port of the reaction kettle, and the precipitates may block the discharge port of the reaction kettle and cannot be stirred by the stirring device of the reaction kettle. When the reaction of the raw materials in the reaction kettle is finished and the discharge valve is opened to prepare for discharging, the discharge port of the reaction kettle is blocked by the precipitate, so that the discharge port of the reaction kettle is blocked and the materials cannot be discharged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle prevents stifled mechanism aims at improving because of having one section distance between the case of current reation kettle's baiting valve and reation kettle's the bin outlet, produces the problem that the deposit blockked up the reation kettle bin outlet in this section distance.

The utility model discloses a realize like this: a discharging pipe is arranged at a discharging opening of a reaction kettle, a discharging pipe is arranged on the lower end wall of the discharging pipe, the discharging pipe is communicated with the interior of the discharging pipe, a blocking column is arranged in the discharging pipe and is of a cylindrical structure, the central axes of the blocking column and the discharging pipe are collinear, the diameter of the blocking column is the same as the inner diameter of the discharging pipe and are in clearance fit with each other, an annular groove is arranged on the cylindrical wall of the blocking column, a sealing ring is arranged in the annular groove, and sealing is formed between the cylindrical wall of the blocking column and the inner wall of the discharging pipe; the one end that reation kettle bin outlet was kept away from to the jam post is provided with the lead screw, the one end that reation kettle bin outlet was kept away from to the blow off pipe is connected with the screwed pipe, be provided with the internal thread structure with the external screw thread structure looks adaptation of lead screw on the inner wall of screwed pipe, the central axis collineation of jam post, lead screw and screwed pipe three, the lead screw passes in by the screwed pipe.

Furthermore, a plurality of annular grooves are arranged along the axial direction of the plugging column, and a sealing ring is arranged in each annular groove.

Furthermore, one end of the discharging pipe, which is far away from the discharging port of the reaction kettle, is provided with a first flange plate, the first flange plate is connected with a second flange plate through a bolt and a nut, and the threaded pipe is arranged on the second flange plate.

Furthermore, the plugging column is detachably connected with the screw rod, and the aperture of the inlet and outlet hole of the first flange plate is larger than the diameter of the plugging column.

Furthermore, a cylindrical groove is formed in the end face of one end, connected with the screw rod, of the plugging column, a cylindrical through hole is formed in the groove bottom wall of the cylindrical groove of the plugging column, a connecting threaded hole is formed in the end face of one end, connected with the plugging column, of the screw rod, the plugging column is connected with the screw rod through a connecting bolt, and the rod portion of the connecting bolt penetrates through the cylindrical through hole of the plugging column and is screwed into the connecting threaded hole of the screw rod.

Furthermore, a hand wheel is arranged at one end, far away from the plugging column, of the screw rod, and the hand wheel and the screw rod are arranged in a central axis mode.

Furthermore, the outer end of the wheel surface of the hand wheel is vertically provided with a handle rod, and the outer side of the handle rod is wrapped with a sponge sleeve.

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

1. the utility model discloses can not produce the problem that reation kettle discharge gate is blockked up, reation kettle can smoothly arrange the material after finishing.

2. Be provided with cylindric recess on the terminal surface of the one end that the jam post links to each other with the lead screw, be provided with cylindrical through-hole on the groove diapire of the cylindric recess of jam post, be provided with connecting thread hole on the terminal surface of the one end that the lead screw links to each other with the jam post, the jam post passes through connecting bolt with the lead screw and links to each other, connecting bolt's pole portion passes during cylindrical through-hole twist the connecting thread hole of lead screw of jam post, so set up and make the jam post link to each other for dismantling with the lead screw, can pull down the jam post and change with the lead screw when the sealing washer wearing and tearing are serious. The aperture of the inlet and outlet hole of the first flange plate is larger than the diameter of the blocking column, and the blocking column can enter and exit through the inlet and outlet hole of the first flange plate.

3. The outer end of the wheel face of the hand wheel is perpendicularly provided with the handle rod, the hand wheel can be rotated more conveniently through the handle rod, the material placing is more convenient, the sponge sleeve is wrapped outside the handle rod, and the hand wheel is more comfortable when the handle rod is used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a three-dimensional structure of an anti-blocking mechanism of a reaction kettle of the utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the reaction kettle anti-blocking mechanism of the present invention, in which a blocking column is connected with a screw rod;

FIG. 3 is a schematic view of a three-dimensional structure of a plugging column of the anti-plugging mechanism of the reaction kettle of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a screw rod of the anti-blocking mechanism of the reaction kettle.

In the figure: 1. discharging the material pipe; 2. a discharging pipe; 3. plugging the column; 301. a circular groove; 4. a seal ring; 5. a screw rod; 501. connecting the threaded hole; 6. a threaded pipe; 7. a first flange plate; 8. a second flange plate; 9. a connecting bolt; 10. a hand wheel; 11. a handle bar; 12. a sponge sleeve.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the terms in the present invention can be understood according to the specific situation by those skilled in the art.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an anti-blocking mechanism for a reaction kettle, a discharging pipe 1 is arranged at a discharging port of the reaction kettle, a discharging pipe 2 is arranged on a lower end wall of the discharging pipe 1, the discharging pipe 2 is communicated with the inside of the discharging pipe 1, a blocking column 3 is arranged in the discharging pipe 1, the blocking column 3 is of a cylindrical structure, a central axis of the blocking column 3 is collinear with a central axis of the discharging pipe 1, a diameter of the blocking column 3 is the same as an inner diameter of the discharging pipe 1, and is in clearance fit with the inner diameter of the discharging pipe 1, an annular groove 301 is arranged on a cylindrical wall of the blocking column 3, a sealing ring 4 is arranged in the annular groove 301, the sealing ring 4 forms a seal between the cylindrical wall of the blocking column 3 and the inner wall of the discharging pipe 1, and prevents a material leakage problem between the blocking column 3 and the discharging pipe 1.

The one end that reation kettle bin outlet was kept away from to stifled post 3 is provided with lead screw 5, the one end that reation kettle bin outlet was kept away from to blowing pipe 1 is provided with first ring flange 7, first ring flange 7 is connected with second ring flange 8 through bolt and nut, be provided with screwed pipe 6 on the second ring flange 8, be provided with the internal thread structure with the external thread structure looks adaptation of lead screw 5 on the inner wall of screwed pipe 6, block up post 3, the central axis collineation of lead screw 5 and screwed pipe 6 three, lead screw 5 passes in by screwed pipe 6.

And a hand wheel 10 is arranged at one end of the screw rod 5 far away from the plugging column 3, the hand wheel 10 and the screw rod 5 are arranged on the same central axis, and the screw rod 5 can be conveniently rotated through the hand wheel 10.

The utility model discloses a theory of operation: during the reation kettle production, rotate hand wheel 10, drive lead screw 5 when hand wheel 10 rotates and rotate, drive the bin outlet motion to reation kettle simultaneously of jam post 3 rotation when lead screw 5 rotates, the one end that keeps away from lead screw 5 to the jam post 3 reaches reation kettle's bin outlet department and stops, then material in the reation kettle can not get into discharging pipe 1 under the effect of jam post 3 and sealing washer 4, also can not produce the precipitate naturally and block up discharging pipe 1 in discharging pipe 1. When the reaction kettle finishes producing and discharging, the hand wheel 10 is rotated reversely to drive the blocking column 3 to move away from the discharge port of the reaction kettle until the connecting hole between the discharging pipe 2 and the discharging pipe 1 is positioned between the discharge port of the reaction kettle and the blocking column 3, and at the moment, the material in the reaction kettle enters the discharging pipe 1 and is discharged by the discharging pipe 2. Therefore, the utility model discloses can not produce the problem that reation kettle discharge gate is blockked up, reation kettle can smoothly arrange the material after finishing.

Referring to fig. 2 and 3, a plurality of annular grooves 301 are formed along the axial direction of the plugging column 3, and each annular groove 301 is provided with a sealing ring 4, so that the sealing structure between the plugging column 3 and the discharging pipe 1 can be enhanced, and the problem of material leakage between the plugging column 3 and the discharging pipe 1 can be further solved.

Referring to fig. 2 and 4, a cylindrical groove is formed in the end face of one end, connected with the screw rod 5, of the blocking column 3, a cylindrical through hole is formed in the bottom wall of the cylindrical groove of the blocking column 3, a connection threaded hole 501 is formed in the end face of one end, connected with the blocking column 3, of the screw rod 5, the blocking column 3 is connected with the screw rod 5 through a connection bolt 9, the rod portion of the connection bolt 9 penetrates through the cylindrical through hole of the blocking column 3 and is screwed into the connection threaded hole 501 of the screw rod 5, the blocking column 3 and the screw rod 5 are detachably connected through the arrangement, and when the sealing ring 4 is seriously worn, the blocking column 3 and the screw rod 5 can be detached for replacement. The aperture of the inlet and outlet hole of the first flange 7 is larger than the diameter of the plugging column 3, and the plugging column 3 can enter and exit through the inlet and outlet hole of the first flange 7.

Referring to fig. 1, a handle rod 11 is vertically arranged at the outer end of the wheel surface of the hand wheel 10, the hand wheel 10 can be more conveniently rotated through the handle rod 11, the material can be more conveniently discharged, the sponge sleeve 12 wraps the outer side of the handle rod 11, and the hand wheel is more comfortable when the handle rod 11 is used.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The anti-blocking mechanism of the reaction kettle is characterized in that a discharging pipe (1) is arranged at a discharging opening of the reaction kettle, a discharging pipe (2) is arranged on the lower end wall of the discharging pipe (1), the discharging pipe (2) is communicated with the inside of the discharging pipe (1), a blocking column (3) is arranged in the discharging pipe (1), the blocking column (3) is of a cylindrical structure, the central axes of the blocking column (3) and the discharging pipe (1) are collinear, the diameter of the blocking column (3) is the same as the inner diameter of the discharging pipe (1), the blocking column and the discharging pipe are in clearance fit, an annular groove (301) is formed in the cylindrical wall of the blocking column (3), a sealing ring (4) is arranged in the annular groove (301), and the sealing ring (4) forms sealing between the cylindrical wall of the blocking column (3) and the inner wall of the discharging pipe (1); the one end that reation kettle bin outlet was kept away from in stifled post (3) is provided with lead screw (5), the one end that reation kettle bin outlet was kept away from in blowing pipe (1) is connected with screwed pipe (6), be provided with the internal thread structure with the external screw thread structure looks adaptation of lead screw (5) on the inner wall of screwed pipe (6), the central axis collineation of stifled post (3), lead screw (5) and screwed pipe (6) three, lead screw (5) are passed in by screwed pipe (6).

2. The reactor blockage preventing mechanism according to claim 1, wherein a plurality of annular grooves (301) are arranged along the axial direction of the blockage column (3), and each annular groove (301) is provided with one sealing ring (4).

3. The anti-blocking mechanism of the reaction kettle according to claim 1, wherein a first flange (7) is arranged at one end of the discharging pipe (1) far away from a discharging port of the reaction kettle, the first flange (7) is connected with a second flange (8) through a bolt and a nut, and the threaded pipe (6) is arranged on the second flange (8).

4. The anti-blocking mechanism of the reaction kettle according to claim 3, wherein the blocking column (3) is detachably connected with the screw rod (5), and the diameter of the inlet and outlet hole of the first flange (7) is larger than the diameter of the blocking column (3).

5. The anti-blocking mechanism of the reaction kettle according to claim 4, wherein a cylindrical groove is arranged on the end surface of one end of the blocking column (3) connected with the screw rod (5), a cylindrical through hole is arranged on the groove bottom wall of the cylindrical groove of the blocking column (3), a connecting threaded hole (501) is arranged on the end surface of one end of the screw rod (5) connected with the blocking column (3), the blocking column (3) is connected with the screw rod (5) through a connecting bolt (9), and the rod part of the connecting bolt (9) passes through the cylindrical through hole of the blocking column (3) and is screwed into the connecting threaded hole (501) of the screw rod (5).

6. The anti-blocking mechanism of the reaction kettle according to any one of claims 1 to 5, wherein a hand wheel (10) is arranged at one end of the screw rod (5) far away from the blocking column (3), and the hand wheel (10) and the screw rod (5) are arranged on the same central axis.

7. The anti-blocking mechanism of the reaction kettle according to claim 6, wherein a handle rod (11) is vertically arranged at the outer end of the wheel surface of the hand wheel (10), and a sponge sleeve (12) is wrapped on the outer side of the handle rod (11).