CN214514559U

CN214514559U - A retort for artemether preparation

Info

Publication number: CN214514559U
Application number: CN202120197694.8U
Authority: CN
Inventors: 陈清卫; 顾艳华; 王小红
Original assignee: Zhejiang Anbao Pharma Co ltd
Current assignee: Zhejiang Anbao Pharma Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-29
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a retort for sweet wormwood methyl ether preparation, which comprises a tank body and a tank cover, jar body lower extreme symmetry erection bracing piece, installation connecting rod between the bracing piece, jar body lower extreme installation discharge port, the cover upper end sets up the import, the cover upper end sets up the thermometer, cover upper end installation motor, motor lower extreme installation puddler, latch device is established to the symmetry cover about the puddler surface, top latch device left and right sides both ends installation telescoping device, both ends installation stop device about the below latch device, jar internal symmetry sets up the arc pole, the arc pole is close to jar internal wall one end installation brush. The utility model is simple in operation, easy to assemble and dismantlement can adjust the length of using simultaneously, adapt to the inner space of multiple jar of body, and the suitability is strong.

Description

A retort for artemether preparation

Technical Field

The utility model relates to a reaction tank, in particular to a reaction tank for preparing artemether.

Background

Chemical reaction and physical reaction containers are divided into pressure containers and normal pressure containers. The reaction tank has the characteristics of rapid heating, high temperature resistance, corrosion resistance, sanitation, no environmental pollution, no need of automatic heating of a boiler, convenient use and the like, is widely applied to technical processes of petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods for completing vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, takes full mixing of reaction substances as a premise, can obtain good effect only by adopting a stirring device in physical change processes of heating, cooling, liquid extraction, gas absorption and the like, and can be designed for customers to process an external coil reaction tank.

Can use the retort in the artemether preparation process, the retort need clear up its inner wall after finishing using, can influence the production quality of next batch medicament anyway, and current retort is mostly artifical clearance, and is very inconvenient, and the bottom is just more troublesome for curved jar body clearance. Therefore, the utility model provides a retort for artemether preparation to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a retort for artemether preparation 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 for artemether preparation, which comprises a tank body and a tank cover, jar body lower extreme symmetry erection bracing piece, erection joint pole between the bracing piece, jar body lower extreme installation discharge port, and set up the valve on the discharge port, the tank cover upper end sets up the import, and set up the lid in the import, the tank cover upper end sets up the thermometer, tank cover upper end installation motor, motor lower extreme installation puddler, latch device is established to the symmetry cover about the puddler surface, both ends installation telescoping device is controlled to top latch device, both ends installation stop device about the below latch device, jar internal symmetry sets up the arc pole, the arc pole is close to jar internal wall one end installation brush, and the internal wall of brush contact jar.

As a further scheme of the utility model, latch device includes semicircle arc piece, connecting block and bolt, and semicircle arc piece quantity is two, and both ends symmetry erection joint piece around the semicircle arc piece installs bolt between the connecting block of the left and right sides.

As a further proposal, two the semicircular arc piece is close to the inner end and is provided with a rubber pad, and the surface of the rubber pad is provided with anti-skid lines.

As the utility model discloses further scheme again, the telescoping device includes hollow pole, threaded rod and solid pole, sets up the threaded rod in the hollow pole, and threaded rod both ends symmetry installation bearing frame, and the bevel gear is established to threaded rod surface cover, sets up bevel gear two in the hollow pole, and bevel gear two and a bevel gear meshing, and threaded rod surface cover establishes the thread bush, and the thread bush is close to the solid pole of arc pole one end symmetry installation, and the solid pole passes hollow pole one end fixed connection arc pole.

As the utility model discloses scheme further again, hollow pole upper end installation turning block, and turning block fixed connection bevel gear two.

As the utility model discloses further scheme again, stop device includes hollow block, limiting plate and solid piece, set up the limiting plate in the hollow block, and limiting plate and hollow block inner wall sliding connection, hollow block fixed connection limiting plate is passed to solid piece one end.

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

the utility model is simple in operation, easy to assemble and dismantlement can adjust the length of using simultaneously, adapt to the inner space of multiple jar of body, and the suitability is strong.

Drawings

FIG. 1 is a schematic structural view of a reaction tank for the preparation of artemether.

FIG. 2 is a schematic structural diagram of a clamping device in a reaction tank for artemether preparation.

FIG. 3 is a schematic view of a structure of a telescopic device in a reaction tank for the preparation of artemether.

FIG. 4 is a schematic structural view of a limiting device in a reaction tank for artemether preparation.

In the figure: 1. a tank body; 11. an outlet; 12. a support bar; 2. a can lid; 21. an inlet; 22. a motor; 23. a stirring rod; 24. a thermometer; 3. an arcuate bar; 4. a brush; 5. a telescoping device; 51. a hollow shaft; 52. a threaded rod; 53. a first bevel gear; 54. a second bevel gear; 55. rotating the block; 56. a threaded sleeve; 57. a solid bar; 6. a limiting device; 61. a hollow block; 62. a limiting plate; 63. a solid block; 7. a clamping device; 71. a semicircular arc block; 72. a rubber pad; 73. connecting blocks; 74. and (4) bolts.

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. 1-4, in an embodiment of the present invention, a reaction tank for preparation of artemether includes a tank body 1 and a tank cover 2, wherein support rods 12 are symmetrically installed at the lower end of the tank body 1, a connection rod is installed between the support rods 12, a discharge port 11 is installed at the lower end of the tank body 1, a valve is installed on the discharge port 11, an inlet 21 is installed at the upper end of the tank cover 2, a cover is installed on the inlet 21, a thermometer 24 is installed at the upper end of the tank cover 2, a motor 22 is installed at the upper end of the tank cover 2, a stirring rod 23 is installed at the lower end of the motor 22, a clamping device 7 is symmetrically sleeved on the outer surface of the stirring rod 23, telescopic devices 5 are installed at the left end and the right end of the upper clamping device 7, limiting devices 6 are installed at the left end and the right end of the lower clamping device 7, an arc rod 3 is symmetrically installed at one end of the inner wall of the tank body 1, the brush 4 contacts the inner wall of the tank body 1, the clamping device 7 includes a semicircular arc block 71, The telescopic device 5 comprises a hollow rod 51, a threaded rod 52 and a solid rod 57, the threaded rod 52 is arranged in the hollow rod 51, bearing seats are symmetrically arranged at two ends of the threaded rod 52, a first bevel gear 53 is sleeved on the outer surface of the threaded rod 52, a second bevel gear 54 is arranged in the hollow rod 51, the bevel gear 54 is meshed with the first bevel gear 53, a rotating block 55 is arranged at the upper end of the hollow rod 51, the rotating block 55 is fixedly connected with the second bevel gear 54, a threaded sleeve 56 is sleeved on the outer surface of the threaded rod 52, the solid rod 57 is symmetrically arranged at one end, close to the arc-shaped rod 3, of the threaded sleeve 56, and the solid rod 57 penetrates through one end of the hollow rod 51 and is fixedly connected with the arc-shaped rod 3, stop device 6 includes hollow block 61, limiting plate 62 and solid block 63, set up limiting plate 62 in the hollow block 61, and limiting plate 62 and hollow block 61 inner wall sliding connection, solid block 63 one end passes hollow block 61 fixed connection limiting plate 62.

The utility model discloses a theory of operation is: two semicircular arc blocks 71 are sleeved on two sides of the stirring rod 23, the two semicircular arc blocks 71 are connected together through a bolt 74, so that the device is installed on the stirring rod 23, the rotating block 55 drives the bevel gear II 54 to rotate, the bevel gear II 54 drives the bevel gear I53 to rotate through meshing transmission, the bevel gear I53 drives the threaded rod 52 to rotate, the threaded rod 52 drives the threaded sleeve 56 to move, the threaded sleeve 56 drives the arc rod 3 to move through the solid rod 57, the brush 4 is enabled to contact with the inner wall of the tank body 1, meanwhile, the solid block 63 moves to assist, the motor 22 drives the stirring rod 23 to rotate, and therefore the device is driven to rotate to clean the inner wall of the tank body 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A reaction tank for preparing artemether comprises a tank body (1) and a tank cover (2), and is characterized in that support rods (12) are symmetrically installed at the lower end of the tank body (1), a connecting rod is installed between the support rods (12), a discharge port (11) is installed at the lower end of the tank body (1), a valve is arranged on the discharge port (11), an inlet (21) is formed in the upper end of the tank cover (2), a cover is arranged on the inlet (21), a thermometer (24) is arranged at the upper end of the tank cover (2), a motor (22) is installed at the upper end of the tank cover (2), a stirring rod (23) is installed at the lower end of the motor (22), clamping devices (7) are symmetrically sleeved on the outer surface of the stirring rod (23) from top to bottom, telescopic devices (5) are installed at the left end and the right end of the upper clamping device (7), limiting devices (6) are installed at the left end and the right end of the lower clamping device (7), arc-shaped rods (3) are symmetrically arranged in the tank body (1), the brush (4) is arranged at one end of the arc-shaped rod (3) close to the inner wall of the tank body (1), and the brush (4) is contacted with the inner wall of the tank body (1).

2. The reaction tank for preparing artemether according to claim 1, wherein the clamping device (7) comprises two semicircular arc blocks (71), two connecting blocks (73) and a bolt (74), the connecting blocks (73) are symmetrically arranged at the front end and the rear end of each semicircular arc block (71), and the bolt (74) is arranged between the connecting blocks (73) at the left side and the right side.

3. The reaction tank for preparing artemether according to claim 2, wherein the rubber pads (72) are installed at the inner ends of the two semicircular arc blocks (71), and the surfaces of the rubber pads (72) are provided with anti-skid grains.

4. The reaction tank for preparing artemether according to claim 1, wherein the telescoping device (5) comprises a hollow rod (51), a threaded rod (52) and a solid rod (57), the threaded rod (52) is arranged in the hollow rod (51), the bearing seats are symmetrically arranged at two ends of the threaded rod (52), the first bevel gear (53) is sleeved on the outer surface of the threaded rod (52), the second bevel gear (54) is arranged in the hollow rod (51), the second bevel gear (54) is meshed with the first bevel gear (53), the threaded sleeve (56) is sleeved on the outer surface of the threaded rod (52), the solid rod (57) is symmetrically arranged at one end, close to the arc-shaped rod (3), of the threaded sleeve (56), and the solid rod (57) penetrates through one end of the hollow rod (51) and is fixedly connected with the arc-shaped rod (3).

5. The reaction tank for the preparation of artemether according to claim 4, wherein the hollow rod (51) is provided with a rotating block (55) at the upper end thereof, and the rotating block (55) is fixedly connected with a second bevel gear (54).

6. The reaction tank for preparing artemether according to claim 1, wherein the limiting device (6) comprises a hollow block (61), a limiting plate (62) and a solid block (63), the limiting plate (62) is arranged in the hollow block (61), the limiting plate (62) is slidably connected with the inner wall of the hollow block (61), and one end of the solid block (63) penetrates through the hollow block (61) and is fixedly connected with the limiting plate (62).