CN213050525U

CN213050525U - Retort is used in production of fluorine-containing chemical midbody

Info

Publication number: CN213050525U
Application number: CN202021857499.5U
Authority: CN
Inventors: 丛强; 李婉
Original assignee: Xindongwei Tianjin Technology Co ltd
Current assignee: Xindongwei Tianjin Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-27
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a reaction tank for producing fluorine-containing chemical intermediates, which comprises a reaction tank body and a baffle plate, wherein an air inlet pipe is fixedly arranged at the left end of the reaction tank body, the outer side wall of the air inlet pipe is provided with a rotating part, the left end of the outer side wall of the air inlet pipe is provided with a thread, the outer side wall of the air inlet pipe is connected with an internal thread pipe through the rotating part, a circular ring is fixedly arranged at the left end of the internal thread pipe, an internal thread ring is fixedly arranged at the left end of the circular ring, and stoppers are fixedly arranged at the upper end and the lower end of the inner side wall of the circular ring respectively, the utility model has the advantages that the external thread pipe is screwed on the outer side wall of the air inlet pipe, the internal thread ring is connected at the left end of the internal thread pipe through the circular ring, dust and water vapor are prevented from entering the air inlet pipe, and can also serve the purpose of subsequent connection.

Description

Retort is used in production of fluorine-containing chemical midbody

Technical Field

The utility model relates to a retort technical field specifically is a retort is used in production of fluorine-containing chemical midbody.

Background

The fluorine-containing chemical intermediate is a fluorine-containing semi-finished product, is an intermediate product for producing certain chloride products, for example, one product is produced, and can be produced from the intermediate, so that the cost is saved.

Be equipped with the intake pipe on the lateral wall of current midbody retort for let in reaction gas in to the retort, but when transporting the retort, the intake pipe is in naked state, and dust, steam enter into in the intake pipe easily, still need subsequent cleaning work, and is comparatively troublesome, for this reason, we propose a retort for the production of fluorine-containing chemical midbody.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a retort is used in production of fluorine-containing chemical intermediate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a retort is used in production of fluorine-containing chemistry midbody, includes retort body and baffle, the left end fixed mounting of retort body has the intake pipe, the lateral wall of intake pipe is equipped with the rotation piece, the lateral wall left end of intake pipe is equipped with the screw thread, the lateral wall of intake pipe is connected with the internal thread pipe through rotating the piece, the left end fixed mounting of internal thread pipe has the ring, the left end fixed mounting of ring has the internal thread ring, the equal fixed mounting in both ends has the dog about the inside wall of ring, both ends all are equipped with the rectangle mouth around the baffle, the right-hand member laminating of dog is at the left surface of baffle, the left end fixed mounting of intake pipe has the rubber.

Preferably, the rotating part comprises a rotating ring, the outer side wall of the rotating ring is fixedly arranged at the right end of the inner side wall of the inner threaded pipe, the outer side wall of the air inlet pipe is provided with an annular groove, and the rotating ring is located in the annular groove.

Preferably, the upper end and the lower end of the left side surface of the baffle are both provided with rectangular grooves.

Preferably, a rubber pad is fixedly mounted on the left wall of the ring groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lateral wall spiro union at the intake pipe has the internal thread pipe, the left end of internal thread pipe is connected with the interior becket through the ring, the dog is installed to the ring inside wall, can fix the baffle through the dog, and then carry out the shutoff with the intake pipe, avoid the dust, in steam enters into the intake pipe, save subsequent cleaning work, it is convenient to dismantle, and reasonable in design, the practicality is stronger, and can carry out fixed connection with external pipe through the interior becket, so both can play the effect of protection intake pipe through above-mentioned structure, also can play subsequent connection purpose.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a left side view of the baffle of the present invention.

In the figure: 1. the reaction tank comprises a reaction tank body, 2, an air inlet pipe, 3, a rotating part, 4, a rubber pad, 5, threads, 6, an internal threaded pipe, 7, a circular ring, 8, an internal threaded ring, 9, a stop block, 10, a baffle, 11, a rectangular opening, 12, a rotating ring, 13, an annular groove, 14, a rectangular groove, 15 and a rubber layer.

Detailed Description

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a reaction tank for producing a fluorine-containing chemical intermediate comprises a reaction tank body 1 and a baffle plate 10, wherein an air inlet pipe 2 is fixedly installed at the left end of the reaction tank body 1, a rotating part 3 is arranged on the outer side wall of the air inlet pipe 2, threads 5 are arranged at the left end of the outer side wall of the air inlet pipe 2, the outer side wall of the air inlet pipe 2 is connected with an internal thread pipe 6 through the rotating part 3, the threads and the threads 5 of the inner side wall of the internal thread pipe 6 are in threaded connection with each other, a circular ring 7 is fixedly installed at the left end of the internal thread pipe 6, an internal thread ring 8 is fixedly installed at the left end of the circular ring 7, stop blocks 9 are fixedly installed at the upper end and the lower end of the inner side wall of the circular ring 7, each stop block 9 is in a cuboid shape, rectangular openings 11 are formed in the front end and the rear end of the baffle plate 10, the rectangular openings 11, thereby sealing the intake pipe 2.

Specifically, the rotating part 3 comprises a rotating ring 12, the outer side wall of the rotating ring 12 is fixedly installed at the right end of the inner side wall of the internal threaded pipe 6, an annular groove 13 is formed in the outer side wall of the air inlet pipe 2, the rotating ring 12 is located in the annular groove 13, and the rotating ring 12 can slide and rotate in the annular groove 13 from side to side but cannot move up and down and back and forth.

Specifically, the upper end and the lower end of the left side surface of the baffle plate 10 are both provided with rectangular grooves 14, as shown in fig. 2, the two stop blocks 9 are respectively inserted into the two rectangular grooves 14, so that the baffle plate 10 can rotate along with the ring 7.

Specifically, the left wall of the ring groove 13 is fixedly provided with a rubber pad 4, and the rubber pad 4 is used for increasing the sealing effect between the outer side wall of the air inlet pipe 2 and the inner side wall of the internal thread pipe 6.

The working principle is as follows: when transporting retort body 1, the accessible state shown in fig. 2 carries out the shutoff with the left end of intake pipe 2 and seals, when dismantling baffle 10, rotate internal thread pipe 6, make internal thread pipe 6 move left, baffle 10 breaks away from rubber layer 15, and dog 9 breaks away from rectangular channel 14, then rotate baffle 10 (the left surface of baffle 10 can install a body of rod, be used for rotating baffle 10) ninety degrees, make two rectangle mouths 11 correspond two dog 9 respectively, remove baffle 10 left again, take out baffle 10 can, when connecting external pipe (can be provided with on the outer wall of external pipe with internal thread ring 8 assorted screw thread), through rotating internal thread ring 8, make internal thread ring 8 spiro union on external pipe, until the left end laminating of change 12 is at the right flank of rubber pad 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A retort is used in production of fluorine-containing chemical midbody which characterized in that: comprises a reaction tank body (1) and a baffle (10), wherein the left end of the reaction tank body (1) is fixedly provided with an air inlet pipe (2), the outer side wall of the air inlet pipe (2) is provided with a rotating part (3), the left end of the outer side wall of the air inlet pipe (2) is provided with a thread (5), the outer side wall of the air inlet pipe (2) is connected with an internal threaded pipe (6) through a rotating piece (3), a circular ring (7) is fixedly arranged at the left end of the internal thread pipe (6), an internal thread ring (8) is fixedly arranged at the left end of the circular ring (7), the upper end and the lower end of the inner side wall of the circular ring (7) are both fixedly provided with a stop block (9), both ends all are equipped with rectangle mouth (11) around baffle (10), the right-hand member laminating of dog (9) is at the left surface of baffle (10), the left end fixed mounting of intake pipe (2) has rubber layer (15).

2. The reaction tank for producing a fluorochemical intermediate according to claim 1, wherein: rotate piece (3) including swivel (12), the lateral wall fixed mounting of swivel (12) is at the inside wall right-hand member of internal thread pipe (6), the lateral wall of intake pipe (2) is equipped with annular (13), swivel (12) are located annular (13).

3. The reaction tank for producing a fluorochemical intermediate according to claim 1, wherein: rectangular grooves (14) are formed in the upper end and the lower end of the left side face of the baffle (10).

4. The reaction tank for producing a fluorochemical intermediate according to claim 2, wherein: and a rubber pad (4) is fixedly arranged on the left wall of the annular groove (13).