CN218910466U

CN218910466U - Continuous production device of metal potassium

Info

Publication number: CN218910466U
Application number: CN202223271506.5U
Authority: CN
Inventors: 陈修慧; 陈光灿; 杨亮; 徐佳佳; 张京广; 李洪斌; 于庆军
Original assignee: Changyi Rongxin Chemical Co ltd
Current assignee: Changyi Rongxin Chemical Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-04-25
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a continuous production device of metal potassium, which comprises a bottom plate, an upper charging bucket, a vacuum pump, an argon pump, a reactor and a rectifying machine, wherein the upper charging bucket is arranged on the top side of the bottom plate, a feeding hole is formed in the top side of the upper charging bucket, an inner cavity is formed in the upper charging bucket, a first motor is fixedly arranged on the top side of the upper charging bucket, a first rotating rod is fixedly arranged on an output shaft of the first motor, the first rotating rod extends into the inner cavity and is fixedly provided with a scraping plate, the scraping plate is matched with the inner cavity, a second motor is fixedly arranged on the bottom side of the scraping plate, the output shaft of the second motor is fixedly provided with a second rotating rod, the scraping plate drives the second motor to rotate, two connecting rods drive a plurality of stirring paddles corresponding to rotate, the mixture in the upper charging bucket is sufficiently stirred under the rotation action of the plurality of stirring paddles, and the mixture passes through a plurality of disturbing holes in the stirring process, so that the mixture is more sufficiently stirred, and continuous production of the metal potassium is ensured.

Description

Continuous production device of metal potassium

Technical Field

The utility model relates to the technical field of production, in particular to a continuous production device of metallic potassium.

Background

The metal potassium and the derivative products thereof are very useful raw materials in the fields of chemical industry, aerospace, underwater equipment oxygen supply, dangerous situation oxygen supply self-rescue, pharmacy and the like; the method for synthesizing the metal potassium is only one high-temperature substitution reaction method of potassium chloride and metal sodium, which can be industrialized at present, the conversion rate of the reaction is ensured to be carried out under vacuum because the substitution reaction is reversible, and the system is required to be carried out under the protection of argon because the metal potassium and sodium react with oxygen and nitrogen at high temperature.

Therefore, a mixture containing sodium metal, potassium chloride and sodium chloride needs to have enough stirring strength to ensure that the reaction is continuously carried out, so that in the continuous production of the potassium metal, sufficient stirring of various mixtures needs to be ensured, while stirring, some mixtures can adhere to the inner wall, and if the mixture cannot be cleaned for a long time, the mixtures can be accumulated on the inner wall of the upper charging barrel, and the stirring progress is blocked, so that the stirring strength is reduced, and the continuous production of the potassium metal is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a continuous production device of metal potassium, which is used for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a metal potassium's continuous production device, includes bottom plate, goes up storage bucket, vacuum pump, argon pump, reactor and rectifier, go up the storage bucket and place the topside at the bottom plate, go up the topside of storage bucket and be equipped with the feed inlet, go up the inner chamber of seting up in the storage bucket, the topside fixed mounting who goes up the storage bucket has first motor, the output shaft fixed mounting of first motor has first rotary rod, first rotary rod extends to intracavity and fixed mounting has the scraper blade, scraper blade and inner chamber looks adaptation, scraper blade bottom side fixed mounting second motor, the output shaft fixed mounting of second motor has the second rotary rod, be equipped with a plurality of stirring subassembly on the second rotary rod, be equipped with protection subassembly and rectifier unit on the bottom plate respectively.

Preferably, the scraping plates are arranged in a U-shaped structure, arc slopes are arranged on one sides, away from each other, of the scraping plates, a plurality of flow disturbing holes are formed in the scraping plates, and the flow disturbing holes are distributed in a linear array.

Preferably, the stirring assembly comprises a first spiral gear, a fixed column, a second spiral gear, a connecting rod and stirring paddles, wherein the first spiral gear is fixedly installed on the second rotary rod, one side of the second rotary rod is fixedly provided with one end of the fixed column, the other end of the fixed column is rotatably provided with the second spiral gear, the second spiral gear is meshed with the first spiral gear, one side of the second spiral gear is fixedly provided with the connecting rod, and a plurality of stirring paddles are fixedly installed on the connecting rod.

Preferably, the number of the fixed columns is two, the number of the second helical gears is two, the two second helical gears are symmetrically arranged, the number of the connecting rods is two, the number of the stirring paddles is multiple, and the stirring paddles are distributed in a circumferential array.

Preferably, the protection component comprises a vacuum pump, an argon pump, an exhaust tube and an argon tube, wherein the vacuum pump is placed on the top side of the bottom plate, one end of the exhaust tube is arranged on the vacuum pump, the other end of the exhaust tube extends into the upper charging basket and is communicated with the inner cavity, the argon pump is placed on the top side of the bottom plate, one end of the argon tube is arranged on the argon pump, and the other end of the argon tube extends into the upper charging basket and is communicated with the inner cavity.

Preferably, the rectifying component comprises a reactor, a rectifying machine, a first connecting pipe and a second connecting pipe, wherein the reactor and the rectifying machine are both arranged on the top side of the bottom plate, one end of the first connecting pipe is arranged on the reactor, the other end of the first connecting pipe extends into the upper charging basket and is communicated with the inner cavity, one end of the second connecting pipe is arranged on the rectifying machine, and the other end of the second connecting pipe is communicated with the reactor.

Preferably, the first valve is arranged on the feed inlet, the second valve is arranged on the first connecting pipe, the mixture can be poured into the inner cavity through the feed inlet by opening the first valve, and the stirred mixture enters the reactor through the first connecting pipe by opening the second valve.

Compared with the prior art, the utility model has the beneficial effects that: this continuous production device of metal potassium, through opening first motor, first rotary rod drives the scraper blade rotation, the scraper blade scrapes down the mixture of adhesion on the inner chamber inner wall, and then make the mixture that scrapes down carry out abundant stirring with the mixture in the material loading bucket, the scraper blade drives the second motor rotation, open the second motor, the second rotary rod drives first helical gear rotation, indirectly drive two second helical gear opposite direction rotations, two connecting rods drive a plurality of stirring paddles that correspond respectively and rotate, under the rotatory effect of a plurality of directions of a plurality of stirring paddles, carry out abundant stirring to the mixture in the material loading bucket, the mixture passes a plurality of harassment holes at stirring in-process, carry out more abundant stirring to the mixture, thereby ensure continuous production of metal potassium.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of a partial cross-section of the present utility model;

fig. 4 is a schematic view of the structure of the scraper according to the present utility model.

In the figure: 1. a bottom plate; 2. feeding a charging barrel; 3. a vacuum pump; 4. an argon pump; 5. a reactor; 6. a rectifying machine; 7. an exhaust pipe; 8. an argon pipe; 9. a first connection pipe; 10. a second connection pipe; 11. a feed inlet; 12. a first motor; 13. an inner cavity; 14. a first rotating lever; 15. a scraper; 16. a disturbance orifice; 17. a first helical gear; 18. fixing the column; 19. a second helical gear; 20. a connecting rod; 21. stirring paddles; 22. a second motor; 23. and a second rotating lever.

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.

Examples: referring to fig. 1-4, a continuous production device of metal potassium comprises a bottom plate 1, an upper charging basket 2, a vacuum pump 3, an argon pump 4, a reactor 5 and a rectifying machine 6, wherein the upper charging basket 2 is placed on the top side of the bottom plate 1, a feeding hole 11 is formed in the top side of the upper charging basket 2, an inner cavity 13 is formed in the upper charging basket 2, a first motor 12 is fixedly arranged on the top side of the upper charging basket 2, a first rotary rod 14 is fixedly arranged on an output shaft of the first motor 12, the first rotary rod 14 extends into the inner cavity 13 and is fixedly provided with a scraping plate 15, the scraping plate 15 is matched with the inner cavity 13, a second motor 22 is fixedly arranged on the bottom side of the scraping plate 15, a second rotary rod 23 is fixedly arranged on an output shaft of the second motor 22, a plurality of stirring components are arranged on the second rotary rod 23, and a protection component and a rectifying component are respectively arranged on the bottom plate 1; the scraping plates 15 are arranged in a U-shaped structure, arc slopes are arranged on one sides, away from each other, of the scraping plates 15, a plurality of flow disturbing holes 16 are formed in the scraping plates 15, and the flow disturbing holes 16 are distributed in a linear array; the stirring assembly comprises a first spiral gear 17, a fixed column 18, a second spiral gear 19, a connecting rod 20 and stirring paddles 21, wherein the first spiral gear 17 is fixedly arranged on a second rotating rod 23, one side of the second rotating rod 23 is fixedly provided with one end of the fixed column 18, the other end of the fixed column 18 is rotatably provided with the second spiral gear 19, the second spiral gear 19 is meshed with the first spiral gear 17, one side of the second spiral gear 19 is fixedly provided with the connecting rod 20, and a plurality of stirring paddles 21 are fixedly arranged on the connecting rod 20; the number of the fixed columns 18 is two, the number of the second helical gears 19 is two, the two second helical gears 19 are symmetrically arranged, the number of the connecting rods 20 is two, the number of the stirring paddles 21 is multiple, and the stirring paddles 21 are distributed in a circumferential array; the protection component comprises a vacuum pump 3, an argon pump 4, an exhaust tube 7 and an argon tube 8, wherein the vacuum pump 3 is placed on the top side of the bottom plate 1, one end of the exhaust tube 7 is arranged on the vacuum pump 3, the other end of the exhaust tube 7 extends into the upper charging basket 2 and is communicated with the inner cavity 13, the argon pump 4 is placed on the top side of the bottom plate 1, one end of the argon tube 8 is arranged on the argon pump 4, and the other end of the argon tube 8 extends into the upper charging basket 2 and is communicated with the inner cavity 13; the rectification component comprises a reactor 5, a rectification machine 6, a first connecting pipe 9 and a second connecting pipe 10, wherein the reactor 5 and the rectification machine 6 are both arranged on the top side of the bottom plate 1, one end of the first connecting pipe 9 is arranged on the reactor 5, the other end of the first connecting pipe 9 extends into the upper charging basket 2 and is communicated with the inner cavity 13, one end of the second connecting pipe 10 is arranged on the rectification machine 6, and the other end of the second connecting pipe 10 is communicated with the reactor 5; the feed inlet 11 is provided with a first valve, the first connecting pipe 9 is provided with a second valve, the mixture can be poured into the inner cavity 13 through the feed inlet 11 by opening the first valve, and the stirred mixture enters the reactor 5 through the first connecting pipe 9 by opening the second valve.

When in use: before continuous production of the metal potassium is carried out by a worker, air in the inner cavity 13 is pumped out by opening the vacuum pump 3, then the argon pump 4 is opened, argon is supplemented to the inner cavity 13 through the argon pipe 8, then the worker opens the first motor 12, the first rotary rod 14 drives the scraping plate 15 to rotate, the side, far away from each other, of the scraping plate 15 is provided with an arc slope matched with the inner cavity 13, the scraping plate 15 scrapes down the mixture adhered to the inner wall of the inner cavity 13, the scraped mixture is further stirred with the mixture in the upper charging bucket 2, the scraping plate 15 drives the second motor 22 to rotate, the second motor 22 is opened, the second rotary rod 23 drives the first helical gear 17 to rotate, the first helical gear 17 is meshed with the two second helical gears 19, the two second helical gears 19 are further driven to rotate in opposite directions, the two second helical gears 19 respectively drive the corresponding connecting rods 20 to rotate, the two connecting rods 20 drive the corresponding stirring paddles 21 to rotate, and the mixture in the upper charging bucket 2 is fully stirred under the rotation action of the directions of the stirring paddles 21; then, the stirred mixture enters the reactor 5 through the first connecting pipe 9 for displacement reaction, and then flows into the rectifier 6 through the second connecting pipe 10 for continuous rectification to obtain the metallic potassium.

Therefore, through opening first motor 12, first rotary rod 14 drives scraper blade 15 rotation, scraper blade 15 scrapes down the mixture that adheres to on inner wall 13 inner wall, and then make the mixture that scrapes down carry out abundant stirring with the mixture in the material loading bucket 2, scraper blade 15 drives second motor 22 rotation, open second motor 22, second rotary rod 23 drives first helical gear 17 rotation, indirectly drive two second helical gear 19 opposite direction rotations, two connecting rods 20 drive respectively corresponding a plurality of stirring rake 21 rotation, under the rotatory effect of a plurality of stirring rake 21's a plurality of directions, carry out abundant stirring to the mixture in the material loading bucket 2, the mixture passes a plurality of harshholes 16 in the stirring process, carry out more abundant stirring to the mixture, thereby ensure the continuous production of metallic potassium.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a metal potassium's continuous production device, includes bottom plate (1), goes up storage bucket (2), vacuum pump (3), argon pump (4), reactor (5) and rectifier (6), a serial communication port, go up storage bucket (2) and place the topside at bottom plate (1), the topside of going up storage bucket (2) is equipped with feed inlet (11), inner chamber (13) have been seted up in going up storage bucket (2), the topside fixed mounting of going up storage bucket (2) has first motor (12), the output shaft fixed mounting of first motor (12) has first rotary rod (14), first rotary rod (14) extend to in inner chamber (13) and fixed mounting have scraper blade (15), scraper blade (15) and inner chamber (13) looks adaptation, scraper blade (15) downside fixed mounting second motor (22), the output shaft fixed mounting of second motor (22) has second rotary rod (23), be equipped with a plurality of stirring components on second rotary rod (23), be equipped with protection component and rectifying component on bottom plate (1) respectively.

2. The continuous production device of the metal potassium according to claim 1, wherein the scraping plates (15) are arranged in a U-shaped structure, arc slopes are arranged on one sides, away from each other, of the scraping plates (15), a plurality of flow disturbing holes (16) are formed in the scraping plates (15), and the flow disturbing holes (16) are distributed in a linear array.

3. The continuous production device of metal potassium according to claim 1, wherein the stirring assembly comprises a first spiral gear (17), a fixed column (18), a second spiral gear (19), a connecting rod (20) and stirring paddles (21), the first spiral gear (17) is fixedly installed on the second rotating rod (23), one side of the second rotating rod (23) is fixedly provided with one end of the fixed column (18), the other end of the fixed column (18) is rotatably provided with the second spiral gear (19), the second spiral gear (19) is meshed with the first spiral gear (17), one side of the second spiral gear (19) is fixedly provided with the connecting rod (20), and a plurality of stirring paddles (21) are fixedly installed on the connecting rod (20).

4. A continuous production device of potassium metal according to claim 3, wherein the number of the fixing columns (18) is two, the number of the second spiral gears (19) is two, the two second spiral gears (19) are symmetrically arranged, the number of the connecting rods (20) is two, the number of the stirring paddles (21) is multiple, and the stirring paddles (21) are distributed in a circumferential array.

5. The continuous production device of metal potassium according to claim 1, wherein the protection component comprises a vacuum pump (3), an argon pump (4), an exhaust pipe (7) and an argon pipe (8), wherein the vacuum pump (3) is placed on the top side of the bottom plate (1), one end of the exhaust pipe (7) is arranged on the vacuum pump (3), the other end of the exhaust pipe (7) extends into the upper charging basket (2) and is communicated with the inner cavity (13), the argon pump (4) is placed on the top side of the bottom plate (1), one end of the argon pipe (8) is arranged on the argon pump (4), and the other end of the argon pipe (8) extends into the upper charging basket (2) and is communicated with the inner cavity (13).

6. The continuous production device of metal potassium according to claim 1, wherein the rectification component comprises a reactor (5), a rectification machine (6), a first connecting pipe (9) and a second connecting pipe (10), wherein the reactor (5) and the rectification machine (6) are both arranged on the top side of the bottom plate (1), one end of the first connecting pipe (9) is arranged on the reactor (5), the other end of the first connecting pipe (9) extends into the upper charging basket (2) and is communicated with the inner cavity (13), one end of the second connecting pipe (10) is arranged on the rectification machine (6), and the other end of the second connecting pipe (10) is communicated with the reactor (5).

7. The continuous production device of potassium metal according to claim 6, wherein the feed inlet (11) is provided with a first valve, and the first connecting pipe (9) is provided with a second valve.