CN218774786U

CN218774786U - Sealing device for reaction kettle

Info

Publication number: CN218774786U
Application number: CN202223300084.XU
Authority: CN
Inventors: 王栋; 孙叶芝; 殷延河; 翟猛
Original assignee: Zibo Yongzheng Chemical Equipment Co ltd
Current assignee: Zibo Yongzheng Chemical Equipment Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-03-31
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a sealing device for reation kettle, belong to the reation kettle field, including reation kettle, reation kettle's upper end has the lid through buckle fixed clamping, the outer snap ring of the lower extreme outside fixedly connected with of lid, snap ring in the inboard fixedly connected with of lower extreme of lid, the lower extreme of lid is equipped with the annular, a plurality of anticreep poles of fixedly connected with are respectively distinguished with the lower extreme of interior snap ring to outer snap ring, the lower extreme fixedly connected with anticreep piece of anticreep pole, the lower extreme fixedly connected with inserted bar of anticreep piece, the lower extreme of outer snap ring is provided with the external seal circle, set up outer snap ring and interior snap ring respectively through the lower extreme of lid inside and outside, the lid is pegged graft in the inside of annular, strengthen reation kettle and be connected the steadiness with the lid joint, and through the setting of external seal circle and interior sealing washer, external seal circle and interior sealing washer are joint in the upper end of interior top ring and outer top ring respectively, external seal circle and the sealed effect of interior sealing washer have been strengthened, increase external seal circle and the spacing installation effect of interior sealing washer.

Description

Sealing device for reaction kettle

Technical Field

The utility model relates to a reation kettle field, more specifically say, relate to a sealing device for reation kettle.

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.

At present, in order to clean the inside of a reaction kettle and load and unload parts, the upper end of the reaction kettle is mostly arranged in an open type, but the sealing effect of the joint of the open type reaction kettle body and the kettle cover is mostly poor, so that the using effect of the reaction kettle is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealing device for reation kettle to solve reation kettle sealed problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing device for reation kettle, set up outer snap ring and interior snap ring respectively through the inside and outside lower extreme of lid, the lid is pegged graft in the inside of annular, it is connected the steadiness to increase reation kettle and lid joint, and through the setting of outer seal circle and interior sealing washer, outer seal circle and interior sealing washer joint respectively seal in the upper end of interior top ring and outer top ring, the sealed effect of outer seal circle and interior sealing washer has been increaseed, increase the spacing installation effect of outer seal circle and interior sealing washer, and through the slip grafting of inserted bar and jack, carry on spacingly to being connected of reation kettle and lid, it is connected the joint steadiness with the lid to increase reation kettle.

Preferably, interior snap ring sets up the inboard in outer snap ring, reation kettle's upper end slip joint is in the inside of annular, through the setting of interior snap ring and outer snap ring, not only carries on spacingly being connected reation kettle and lid, extrudees spacingly with interior sealing washer to outer sealing washer respectively moreover.

Preferably, the anti-dropping rod penetrates through the outer sealing ring and the inner sealing ring in a sliding mode, the outer sealing ring is tightly attached to and sealed with the outer top ring, the outer sealing ring and the inner sealing ring are limited through the anti-dropping rod and the anti-dropping block, and the outer sealing ring and the inner sealing ring are prevented from being separated from the lower ends of the inner clamping ring and the outer clamping ring.

Preferably, the inner sealing ring is tightly attached to and sealed at the upper end of the inner top ring, the inserted rod is in sliding insertion with the insertion hole, the connection between the reaction kettle and the cover body is limited, and meanwhile, the outer sealing ring and the inner sealing ring are installed and limited.

Preferably, the material pipe is arranged to reation kettle's lower extreme fixedly connected with, the upper end left side fixedly connected with feeder hopper of lid is through arranging the inside of expecting the pipe to material discharge reation kettle, puts in the inside of reation kettle to the material through the feeder hopper.

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

(1) The utility model discloses a set up outer snap ring and interior snap ring inside and outside the lower extreme of lid respectively, the lid is pegged graft in the inside of annular, increases reation kettle and is connected the steadiness with the lid joint, and through the setting of external seal circle and interior sealing washer, the external seal circle is sealed in the upper end of interior top ring and outer top ring with interior sealing washer joint respectively with interior sealing washer, has increaseed external seal circle and the sealed effect of interior sealing washer, increases the spacing installation effect of external seal circle and interior sealing washer.

(2) The utility model discloses a slip grafting of inserted bar and jack carries on spacingly to being connected of reation kettle and lid, increases reation kettle and lid and is connected the joint steadiness.

Drawings

FIG. 1 is a sectional view of the whole structure of the present invention;

fig. 2 is a bottom view of the cover body of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

the device comprises a reaction kettle 1, a cover body 2, an outer clamping ring 3, an inner clamping ring 4, an annular groove 5, an anti-falling rod 6, an anti-falling block 7, an inserted rod 8, an outer sealing ring 9, an inner sealing ring 10, an inner top ring 11, an outer top ring 12, a jack 13, a discharge pipe 14 and a feed hopper 15.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1

Referring to fig. 1-3, a sealing device for a reaction kettle in the figure includes a reaction kettle 1, a cover 2 is fixedly clamped at the upper end of the reaction kettle 1 through a buckle, an outer snap ring 3 is fixedly connected to the outer side of the lower end of the cover 2, an inner snap ring 4 is fixedly connected to the inner side of the lower end of the cover 2, an annular groove 5 is formed at the lower end of the cover 2, a plurality of anti-falling rods 6 are fixedly connected to the lower ends of the outer snap ring 3 and the inner snap ring 4 respectively, an anti-falling block 7 is fixedly connected to the lower end of the anti-falling rod 6, an insertion rod 8 is fixedly connected to the lower end of the anti-falling block 7, an outer seal ring 9 is arranged at the lower end of the outer snap ring 3, an inner seal ring 10 is arranged at the lower end of the inner snap ring 4, an inner top ring 11 is fixedly connected to the inner upper end of the reaction kettle 1, an outer top ring 12 is fixedly connected to the outer top ring 12 of the reaction kettle 1, and a plurality of insertion holes 13 are formed in the inner top ring 11 and the outer top ring 12 respectively.

In order to facilitate limiting installation, the inner snap ring 4 is arranged on the inner side of the outer snap ring 3, the upper end of the reaction kettle 1 is in sliding clamping connection with the inside of the annular groove 5, the anti-falling rod 6 penetrates through the outer seal ring 9 and the inner seal ring 10 in a sliding mode, and the outer seal ring 9 is tightly attached to and sealed at the upper end of the outer top ring 12.

In this embodiment, set up outer snap ring 3 and interior snap ring 4 respectively through the lower extreme of lid 2 inside and outside, lid 2 pegs graft in the inside of annular 5, increase reation kettle 1 and lid 2 joint and be connected the steadiness, and through the setting of outer seal ring 9 and interior sealing washer 10, outer seal ring 19 and interior sealing washer 10 joint respectively seal in the upper end of interior top ring 11 and outer top ring 12, have increaseed outer seal ring 9 and interior sealing washer 10 sealed effect, increase the spacing installation effect of outer seal ring 9 and interior sealing washer 10.

Example 2

Referring to fig. 1-3, in this embodiment, a sealing device for a reaction kettle is further described with respect to example 1, which includes a reaction kettle 1, a cover 2 is fixedly fastened to an upper end of the reaction kettle 1 through a buckle, an outer snap ring 3 is fixedly connected to an outer side of a lower end of the cover 2, an inner snap ring 4 is fixedly connected to an inner side of a lower end of the cover 2, a ring groove 5 is formed in a lower end of the cover 2, a plurality of anti-falling rods 6 are fixedly connected to lower ends of the outer snap ring 3 and the inner snap ring 4, respectively, an anti-falling block 7 is fixedly connected to a lower end of the anti-falling rod 6, an insertion rod 8 is fixedly connected to a lower end of the anti-falling block 7, an outer seal ring 9 is arranged at a lower end of the outer snap ring 3, an inner seal ring 10 is arranged at a lower end of the inner snap ring 4, an inner top ring 11 is fixedly connected to an upper end of an inner portion of the reaction kettle 1, an outer top ring 12 is fixedly connected to an outer top ring 12 of the reaction kettle 1, and a plurality of insertion holes 13 are formed in the inner top ring 11 and the outer top ring 12, respectively.

In order to increase the sealing effect, the inner sealing ring 10 is tightly sealed at the upper end of the inner top ring 11, the inserted rod 8 is inserted into the insertion hole 13 in a sliding manner, the lower end of the reaction kettle 1 is fixedly connected with a discharge pipe 14, and the left side of the upper end of the cover body 2 is fixedly connected with a feed hopper 15.

In this embodiment, through the slip grafting of inserted bar 8 with jack 13, carry on spacingly being connected of reation kettle 1 and lid 2, increase reation kettle 1 and be connected the joint steadiness with lid 2.

Through spacing lid 2 of joint, reation kettle 1's upper end slip joint simultaneously in the inside of annular 5, simultaneously outer snap ring 3 slip joint in reation kettle 1's the outside, interior snap ring 4 slip joint in reation kettle 1's inboard, and outer seal ring 9 is sealed in reation kettle 1's the outside simultaneously, and inner seal ring 10 is sealed in reation kettle 1's inboard, and inserted bar 8 slides and pegs graft in the inside of jack 13.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A sealing device for a reaction kettle, comprising a reaction kettle (1), characterized in that: the upper end of reation kettle (1) has lid (2) through buckle fixed clamping joint, the outer snap ring (3) of the lower extreme outside fixedly connected with of lid (2), snap ring (4) in the inboard fixedly connected with of lower extreme of lid (2), the lower extreme of lid (2) is equipped with annular (5), a plurality of anticreep poles of fixedly connected with (6) are distinguished with the lower extreme of interior snap ring (4) to outer snap ring (3), the lower extreme fixedly connected with anticreep piece (7) of anticreep pole (6), lower extreme fixedly connected with inserted bar (8) of anticreep piece (7), the lower extreme of outer snap ring (3) is provided with outer seal ring (9), the lower extreme of interior snap ring (4) is provided with inner seal circle (10), apical ring (11) in the inside upper end fixedly connected with of reation kettle (1), apical ring (12) outside upper end fixedly connected with of reation kettle (1), inner apical ring (11) are equipped with a plurality of jacks (13) respectively with outer apical ring (12).

2. The sealing device for the reaction kettle according to claim 1, wherein: interior snap ring (4) set up in the inboard of outer snap ring (3), the upper end slip joint of reation kettle (1) is in the inside of annular (5).

3. The sealing device for the reaction kettle according to claim 1, wherein: the anti-drop rod (6) penetrates through the outer sealing ring (9) and the inner sealing ring (10) in a sliding mode, and the outer sealing ring (9) is tightly attached to and sealed at the upper end of the outer top ring (12).

4. The sealing device for the reaction kettle according to claim 1, wherein: the inner sealing ring (10) is tightly attached to and sealed at the upper end of the inner top ring (11), and the inserted bar (8) is inserted into the insertion hole (13) in a sliding manner.

5. The sealing device for the reaction kettle according to claim 1, wherein: the lower extreme fixedly connected with of reation kettle (1) arranges material pipe (14), upper end left side fixedly connected with feeder hopper (15) of lid (2).