CN219376105U

CN219376105U - Board-like rectifying column is used to chemical industry

Info

Publication number: CN219376105U
Application number: CN202320871023.4U
Authority: CN
Inventors: 聂树伟; 李惠玲; 张瑞燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-21
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field of chemical equipment and discloses a plate type rectifying tower for chemical industry, which comprises a rectifying tower body, wherein the bottom end outside the rectifying tower body is fixedly connected with a feeding port, the top end outside the rectifying tower body is fixedly connected with a discharging port, the outsides of the feeding port and the discharging port are fixedly connected with a connecting pipe mechanism, the connecting pipe mechanism comprises a fixed sleeve and a connecting pipe, one side, close to the rectifying tower body, inside the fixed sleeve is fixedly connected with a fixed ring, the outer side of the fixed ring is fixedly connected with a plurality of connecting columns, and the outer side of the connecting columns is fixedly connected with a limiting plate. According to the utility model, the connection between the feeding and discharging pipe and an external pipeline is realized without using a flange and bolts, so that the replacement efficiency is improved, the production efficiency is further improved, and meanwhile, the flange is not damaged, so that the feeding and discharging pipe is not damaged due to sliding wires, and the economic loss is further reduced.

Description

Board-like rectifying column is used to chemical industry

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to a plate type rectifying tower for chemical industry.

Background

The rectifying tower is one kind of tower type gas-liquid contacting device for rectifying, and the mixture has different volatilities, i.e. different vapor pressures of the components at the same temperature, so that the light component in liquid phase is transferred to gas phase and the heavy component in gas phase is transferred to liquid phase for separation.

The business turn over material pipe of board-like rectifying column for chemical industry among the prior art is generally all connected with external pipeline through the flange utilization bolt, and the bolt on the flange is more, therefore it is comparatively troublesome to dismantle when changing, waste a large amount of time, and then reduce and change efficiency, thereby further reduce production efficiency, the phenomenon that can cause the smooth silk after the bolt live time has been long simultaneously, consequently lead to dismantling more trouble, waste more time, probably cause the damage of flange at the in-process of dismantling even, and then cause the business turn over material pipe damage on the rectifying column, thereby cause economic loss.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a plate type rectifying tower for chemical industry.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the plate type rectifying tower for chemical industry comprises a rectifying tower body, wherein the bottom end outside the rectifying tower body is fixedly connected with a feed inlet, the top end outside the rectifying tower body is fixedly connected with a discharge outlet, and the feed inlet and the discharge outlet are fixedly connected with a pipe connecting mechanism;

the pipe connecting mechanism comprises a fixed sleeve and a connecting pipe, wherein one side, close to the rectifying tower body, of the inside of the fixed sleeve is fixedly connected with a fixed ring, the outer side of the fixed ring is fixedly connected with a plurality of connecting columns, the outer side of the connecting columns is fixedly connected with a limiting plate, the outer side of the limiting plate is slidably connected with a moving column, the inside of removal post is provided with the movable groove, the inside right side fixedly connected with spring in movable groove, both sides inside all is provided with the draw-in groove around the fixed cover, both sides all fixedly connected with card stick around the connecting pipe, card stick and draw-in groove looks block.

As a further description of the above technical solution:

the outside threaded connection of fixed cover has the seal cover, the inside left side fixedly connected with sealing ring of seal cover.

As a further description of the above technical solution:

the outside right side of connecting pipe is provided with the sealing washer, the outside fixedly connected with a plurality of platforms of rectifying column body.

As a further description of the above technical solution:

the right side of limiting plate is fixedly connected with the spring, the spliced pole runs through the left side of removal post.

As a further description of the above technical solution:

and a sealing gasket is arranged on the left side of the sealing ring.

As a further description of the above technical solution:

one side of the fixed sleeve, which is close to the rectifying tower body, is fixedly connected with one ends of the feeding port and the discharging port, which are far away from the rectifying tower body.

As a further description of the above technical solution:

the two clamping grooves are distributed in a central symmetry mode in the fixing sleeve, and the two clamping rods are distributed in a symmetry mode outside the connecting pipe.

The utility model has the following beneficial effects:

1. according to the utility model, through the structure of the fixed sleeve, the fixed ring, the connecting column, the spring, the movable column, the movable groove, the connecting pipe, the clamping rod, the clamping groove and the like, the connection of the feeding and discharging pipe and an external pipeline is realized without using a flange and a bolt, so that the replacement efficiency is improved, and the production efficiency is further improved.

2. According to the utility model, the connection between the feeding and discharging pipe and an external pipeline is realized through the pipe connecting mechanism, so that bolts are not used, and the phenomenon of sliding wires is avoided, so that the efficiency of replacing the pipeline is greatly improved, the flange is not damaged, the feeding and discharging pipe is not damaged due to sliding wires, and the economic loss is reduced.

Drawings

FIG. 1 is a perspective view of a plate type rectifying tower for chemical industry, which is provided by the utility model;

FIG. 2 is a schematic diagram of a clamping groove in a plate type rectifying tower for chemical industry;

FIG. 3 is a schematic diagram of a clamping upper in a plate type rectifying tower for chemical industry;

FIG. 4 is a schematic view of a seal ring in a plate rectifying tower for chemical industry;

fig. 5 is a top cross-sectional view of a mobile column in a plate rectifying tower for chemical industry according to the present utility model.

Legend description:

1. a rectifying tower body; 2. a feed inlet; 3. a discharge port; 4. a pipe connecting mechanism; 401. a fixed sleeve; 402. a clamping groove; 403. a fixing ring; 404. a connecting column; 405. a limiting plate; 406. a moving column; 407. a movable groove; 408. a spring; 409. a connecting pipe; 410. a clamping rod; 411. a seal ring; 412. sealing sleeve; 413. a seal ring; 5. a platform.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a board-like rectifying column for chemical industry, includes rectifying column body 1, rectifying column body 1 outside bottom fixedly connected with pan feeding mouth 2, and the effect of pan feeding mouth 2 is the ability feeding, and rectifying column body 1's outside top fixedly connected with discharge gate 3, and discharge gate 3's effect is the ability convenient ejection of compact, and the outside of pan feeding mouth 2 and discharge gate 3 is all fixedly connected with take over mechanism 4, and take over mechanism 4's effect is the ability to be connected with external pipeline;

the take-over mechanism 4 comprises a fixing sleeve 401 and a connecting pipe 409, the fixing sleeve 401 is used for providing mounting and fixing positions, one side, close to the rectifying tower body 1, of the fixing sleeve 401 is fixedly connected with a fixing ring 403, the fixing ring 403 is used for providing mounting positions, a plurality of connecting columns 404 are fixedly connected to the outer sides of the fixing ring 403, the connecting columns 404 are used for being connected with moving columns 406, limiting plates 405 are fixedly connected to the outer sides of the connecting columns 404, the limiting plates 405 are used for preventing the moving columns 406 from moving out of the connecting columns 404, moving columns 406 are connected to the outer sides of the limiting plates 405 in a sliding mode, the connecting pipe 409 can be abutted to the outer sides of the moving columns 406, movable grooves 407 are formed in the moving columns 406, the movable grooves 407 are used for providing mounting and sliding positions, springs 408 are fixedly connected to the right sides of the inner sides of the moving grooves 407, the springs 408 are used for pushing the moving columns 406 to the outer sides of the moving columns 406 by means of elasticity of the springs 408, the inner sides of the front and the rear sides of the fixing sleeve 401 are all provided with clamping grooves 402, the clamping grooves 402 are used for being clamped with the clamping rods 410, the clamping rods 410 can be clamped with the clamping rods 410, and the clamping rods 410 are clamped with the clamping rods 410 and can be clamped with the clamping rods 410, and the clamping rods 410 are fixedly connected to the inner sides of the clamping rods 410.

The outside threaded connection of fixed cover 401 has seal cover 412, seal cover 412's effect is the waterproof effect that can play better, seal cover 412's inside left side fixedly connected with sealing ring 413, sealing ring 413's effect is the outside sealing washer 411 that is provided with in right side that can prevent liquid outflow, sealing washer 411's effect is the sealed effect that can increase, the outside fixedly connected with of rectifying column body 1 a plurality of platforms 5, platform 5's effect is the convenience that can supply the people to can overhaul the structure on it, limiting plate 405's right side fixed come to be connected with spring 408, spring 408's effect is the effect that can utilize his place to promote the spliced pole 406 outside, spliced pole 404 runs through the left side of spliced pole 406, spliced pole 404 runs through the effect of the left side of spliced pole 406 and can outwards support out connecting pipe 409, sealing washer 413's left side is provided with the sealing washer, the effect that can increase the leakproofness and prevent liquid outflow, one side fixed connection that fixed cover 401 is close to rectifying column body 1 is kept away from at pan feeding mouth 2 and discharge gate 3 one end, two draw-in grooves that can be symmetrical with the inside of two draw-in grooves that draw-in groove 402 are the centre of rectifying column body 1, two draw-in grooves are symmetrical and can be distributed with the draw-in groove 410, two draw-in groove 402 and two are symmetrical, it is the effect that can be distributed with draw-in groove 410 to be symmetrical to draw-in groove 402 and can be the outside to draw-in groove 410 to be the centre to be symmetrical.

Working principle: when the plate rectifying tower is connected with the outside, firstly, the connecting pipe 409 can be aligned with the inside of the fixed sleeve 401, meanwhile, the clamping rod 410 is aligned with the inside of the clamping groove 402, the connecting pipe 409 is pushed into the inside of the fixed sleeve 401, the connecting pipe 409 is clockwise rotated when the connecting pipe 409 is pushed, the connecting pipe 409 drives the clamping rod 410 to rotate, the clamping rod 410 can slide along the clamping groove 402 after rotating, the connecting pipe 409 is outwards pulled when the connecting pipe 409 slides into the inside of a shorter groove in the clamping groove 402, so that the clamping rod 410 can be hung in the inside of the clamping groove 402, at the moment, the sealing sleeve 412 is in threaded connection with the outside of the clamping rod 410, the tightness can be improved, meanwhile, the limiting plate 405 pushes the connecting column 404 to move outwards, the connecting pipe 409 can be pushed to tightly abut against the connecting pipe 409, and only the connecting pipe 409 is required to rotate anticlockwise when the connecting pipe 409 is dismounted, so that the connecting pipe 409 is simple to install and convenient and quick to use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a board-like rectifying column for chemical industry, includes rectifying column body (1), its characterized in that: the external bottom end of the rectifying tower body (1) is fixedly connected with a feed inlet (2), the external top end of the rectifying tower body (1) is fixedly connected with a discharge outlet (3), and the feed inlet (2) and the external part of the discharge outlet (3) are fixedly connected with a connecting pipe mechanism (4);

the utility model provides a take over mechanism (4) including fixed cover (401) and connecting pipe (409), one side fixedly connected with retainer plate (403) that is close to rectifying column body (1) in the inside of fixed cover (401), the outside fixedly connected with of retainer plate (403) a plurality of spliced poles (404), the outside fixedly connected with limiting plate (405) of spliced pole (404), the outside sliding connection of limiting plate (405) has movable post (406), the inside of movable post (406) is provided with movable groove (407), the inside right side fixedly connected with spring (408) of movable groove (407), the inside draw-in groove (402) that all is provided with in front and back both sides of fixed cover (401), the equal fixedly connected with draw-in bar (410) in front and back both sides of connecting pipe (409), draw-in bar (410) and draw-in groove (402) looks block.

2. A plate rectifying column for chemical industry according to claim 1, characterized in that: the outside threaded connection of fixed cover (401) has seal cover (412), inside left side fixedly connected with sealing ring (413) of seal cover (412).

3. A plate rectifying column for chemical industry according to claim 1, characterized in that: the outside right side of connecting pipe (409) is provided with sealing washer (411), the outside fixedly connected with a plurality of platforms (5) of rectifying column body (1).

4. A plate rectifying column for chemical industry according to claim 1, characterized in that: the right side of the limiting plate (405) is fixedly connected with a spring (408), and the connecting column (404) penetrates through the left side of the moving column (406).

5. A plate rectifying column for chemical industry according to claim 2, characterized in that: a gasket is arranged on the left side of the sealing ring (413).

6. A plate rectifying column for chemical industry according to claim 1, characterized in that: one side of the fixed sleeve (401) close to the rectifying tower body (1) is fixedly connected with one ends of the feeding port (2) and the discharging port (3) far away from the rectifying tower body (1).

7. A plate rectifying column for chemical industry according to claim 1, characterized in that: the two clamping grooves (402) are distributed in a central symmetry mode in the fixing sleeve (401), and the two clamping rods (410) are distributed in a symmetry mode outside the connecting pipe (409).