CN211246256U

CN211246256U - Be used for production of tetramethyl ammonium hydroxide to use high-efficient agitating unit

Info

Publication number: CN211246256U
Application number: CN201922080408.5U
Authority: CN
Inventors: 戴伟国
Original assignee: Zhenjiang Runjing High Purity Chemical Technology Co ltd
Current assignee: Zhenjiang Runjing High Purity Chemical Technology Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-14
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a be used for production of tetramethyl ammonium hydroxide to use high-efficient agitating unit, which comprises a tank body, servo motor and discharging pipe, the top surface external thread of the jar body installs the apron, and the top surface fixed mounting of apron has servo motor to servo motor's bottom output is provided with first pivot, first pivot passes the apron, and the fixed surface of first pivot installs first puddler to first puddler is located the inside of the jar body, the bottom welding of first pivot has the fixed block, and the fixed surface of fixed block installs the connecting plate, the outer welded connection of connecting plate and scraper blade. This a be used for tetramethyl ammonium hydroxide production to use high-efficient agitating unit, the raw materials is after the inside that gets into the jar body, and the rotation of the first puddler of accessible and second puddler carries out the work that mixes to it, and the left and right sides of the jar body all is provided with the feeding storehouse simultaneously, is convenient for put in work to the raw materials of difference.

Description

Be used for production of tetramethyl ammonium hydroxide to use high-efficient agitating unit

Technical Field

The utility model relates to a tetramethylammonium hydroxide technical field specifically is a be used for tetramethylammonium hydroxide production to use high-efficient agitating unit.

Background

Tetramethylammonium hydroxide is a chemical substance, which has a strong toxicity, and needs to be mixed by a stirring device in the production process of tetramethylammonium hydroxide.

Common tetramethyl ammonium hydroxide production agitating unit is in the in-process of stirring to the raw materials on the existing market, and its puddler is single the rotation that carries on same rotational speed and direction, and the efficiency that the stirring was mixed is not high to reduce the production efficiency to tetramethyl ammonium hydroxide, to above-mentioned problem, carry out the innovative design on original tetramethyl ammonium hydroxide production agitating unit's basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for tetramethyl ammonium hydroxide production to use high-efficient agitating unit to solve the in-process that stirs is being carried out to the raw materials to common tetramethyl ammonium hydroxide production on the existing market that proposes in the above-mentioned background art, its puddler is only single carries out the rotation of same rotational speed and direction, and the efficiency that the stirring was mixed is not high, thereby reduces the problem to tetramethyl ammonium hydroxide's production efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency stirring device for production of tetramethylammonium hydroxide comprises a tank body, a servo motor and a discharging pipe, wherein a cover plate is installed on the outer surface of the top end of the tank body in a threaded manner, the servo motor is fixedly installed on the top surface of the cover plate, a first rotating shaft is arranged at the output end of the bottom of the servo motor and penetrates through the cover plate, a first stirring rod is installed on the outer surface of the first rotating shaft and is positioned inside the tank body, a fixed block is welded at the bottom end of the first rotating shaft, a connecting plate is installed on the outer surface of the fixed block and is connected with the outer surface of a scraper plate in a welded manner, the scraper plate is connected with the inner wall of the tank body in an interconnected manner, a driving gear is installed on the outer surface of the first rotating shaft and is positioned inside a containing groove which is arranged inside the cover plate, and the driving, and the connecting gear is located the inside of accomodating the groove to the center fixed mounting of connecting gear has the second pivot, second pivot through connection gear and apron bearing are connected, and the fixed surface of second pivot installs the second puddler to the second puddler is located the inside of jar body, the feed port has been seted up to the top surface of the jar body, and the outer skin weld of the jar body has the feeding storehouse to the top outside threaded connection in feeding storehouse has the lid, the bottom central thread connection of the jar body has the discharging pipe.

Preferably, the first stirring rods are distributed on the first rotating shaft at equal intervals, the intervals among the first stirring rods are larger than the diameters of the first stirring rods, and the structures of the first stirring rods are the same as those of the second stirring rods.

Preferably, the number of the connecting plates is 2, and the 2 connecting plates are symmetrically distributed about the longitudinal center line of the fixing block.

Preferably, the connection mode of the scraper and the inner wall of the tank body is laminating connection, and the front view of the scraper is inclined.

Preferably, the diameter of the driving gear is smaller than that of the connecting gear, and the connecting gears are distributed at equal angles with respect to the axis of the driving gear.

Preferably, the inner space of the feeding bin is communicated with the inner space of the tank body through a feeding hole, and the feeding bin is symmetrically distributed about the longitudinal center line of the tank body.

Compared with the prior art, the beneficial effects of the utility model are that: the high-efficiency stirring device for producing the tetramethylammonium hydroxide,

1. after the raw materials enter the tank body, the raw materials can be mixed through the rotation of the first stirring rod and the second stirring rod, and meanwhile, feeding bins are arranged on the left side and the right side of the tank body, so that different raw materials can be conveniently put into the tank body;

2. the directions of the first stirring rod and the second stirring rod are opposite when the first stirring rod and the second stirring rod are used for rotating and stirring, and meanwhile, the rotating speed of the first stirring rod is greater than that of the second stirring rod, so that the uniformity of the first stirring rod and the second stirring rod when the first stirring rod and the second stirring rod are used for stirring and mixing raw materials is improved, and the mixing efficiency is increased;

3. first pivot is driving first puddler and is carrying out the in-process of rotation, and first pivot accessible fixed block and connecting plate drive the scraper blade and rotate, are convenient for stir the raw materials of jar internal portion bottom and mix, also make things convenient for the ejection of compact work of follow-up jar internal portion material simultaneously.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-view cross-sectional structure of the cover plate of the present invention;

FIG. 3 is a schematic view of a sectional top view of the tank of the present invention;

fig. 4 is a schematic view of the connection structure between the connection plate and the scraper in overlooking.

In the figure: 1. a tank body; 2. a cover plate; 3. a servo motor; 4. a first rotating shaft; 5. a first stirring rod; 6. a fixed block; 7. a connecting plate; 8. a squeegee; 9. a drive gear; 10. a receiving groove; 11. a connecting gear; 12. a second rotating shaft; 13. a second stirring rod; 14. a feed port; 15. a feeding bin; 16. a cover; 17. and (4) discharging the pipe.

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, the present invention provides a technical solution: a high-efficiency stirring device for tetramethylammonium hydroxide production comprises a tank body 1, a servo motor 3 and a discharge pipe 17, wherein a cover plate 2 is installed on the outer surface of the top end of the tank body 1 through threads, the servo motor 3 is fixedly installed on the top surface of the cover plate 2, a first rotating shaft 4 is arranged at the output end of the bottom of the servo motor 3, the first rotating shaft 4 penetrates through the cover plate 2, a first stirring rod 5 is fixedly installed on the outer surface of the first rotating shaft 4, the first stirring rod 5 is located inside the tank body 1, a fixing block 6 is welded at the bottom end of the first rotating shaft 4, a connecting plate 7 is fixedly installed on the outer surface of the fixing block 6, the connecting plate 7 is connected with the outer surface of a scraping plate 8 in a welding mode, the scraping plate 8 is connected with the inner wall of the tank body 1, a driving gear 9 is fixedly installed on the outer surface of the first rotating shaft 4, drive gear 9 is connected with connecting gear 11 meshing, and connecting gear 11 is located the inside of accomodating groove 10, and the central fixed mounting of connecting gear 11 has second pivot 12, second pivot 12 through connection gear 11 is connected with apron 2 bearing, and the fixed surface of second pivot 12 installs second puddler 13, and second puddler 13 is located the inside of the jar body 1, feed port 14 has been seted up to the top surface of the jar body 1, and the skin weld of the jar body 1 has feeding storehouse 15, and the top outside threaded connection of feeding storehouse 15 has lid 16, the bottom central threaded connection of the jar body 1 has discharging pipe 17.

First puddler 5 is equidistant on first pivot 4 and distributes, and the interval between the first puddler 5 is greater than the diameter of first puddler 5 to the structure of first puddler 5 is the same with the structure of second puddler 13, is favorable to first puddler 5 and second puddler 13 can not bump at the in-process that carries out rotatory stirring simultaneously, is convenient for follow-up mixing work to the raw materials.

The number of connecting plate 7 is provided with 2, and 2 connecting plates 7 are about the vertical central line symmetric distribution of fixed block 6, are favorable to fixed block 6 in the in-process of carrying out the rotation, and fixed block 6 carries out rotation work through the steady drive scraper blade 8 of connecting plate 7.

The connected mode of scraper blade 8 and jar body 1 inner wall is connected for the laminating, and scraper blade 8 is just looked for the slope form, and the scraper blade 8 of being convenient for is carrying out the pivoted in-process, and scraper blade 8 carries out rotatory work of striking off to the inside bottom surface of jar body 1, the ejection of compact work of the inside material of convenient follow-up jar body 1.

The diameter of the driving gear 9 is smaller than that of the connecting gear 11, and the connecting gear 11 is distributed at equal angles with respect to the axial lead of the driving gear 9, so that the driving gear 9 drives the connecting gear 11 to rotate, meanwhile, the rotating speed of the driving gear 9 is greater than that of the connecting gear 11, and the rotating direction of the driving gear 9 is opposite to that of the connecting gear 11, so that subsequent stirring and mixing operations are facilitated.

The inner space of the feeding bin 15 is communicated with the inner space of the tank body 1 through the feeding hole 14, and the feeding bin 15 is symmetrically distributed about the longitudinal central line of the tank body 1, so that the filling work of raw materials for the inner part of the tank body 1 through the feeding bin 15 by workers is facilitated, and meanwhile, different types of raw materials are added conveniently.

The working principle is as follows: according to fig. 1, firstly, the worker removes the cover 16 from the top end of the feeding bin 15 by rotation, and then adds the raw material to the inside of the feeding bin 15, so that the raw material slides from the feeding bin 15 into the inside of the can body 1 through the feeding hole 14;

according to fig. 1 and fig. 4, the servo motor 3 is connected with an external power supply through a power line and then started, so that the servo motor 3 drives the first rotating shaft 4 and the first stirring rod 5 to rotate, the first stirring rod 5 performs stirring and mixing work on the raw materials in the tank body 1, meanwhile, the first rotating shaft 4 drives the fixed block 6 to rotate, the fixed block 6 drives the scraper 8 to rotate through the connecting plate 7, and subsequent discharging work is facilitated, and the servo motor 3 is a known and existing technology in the market and is not described in detail herein;

according to fig. 1-4, in the process of rotating the first rotating shaft 4, the first rotating shaft 4 drives the driving gear 9 to rotate in the accommodating groove 10, so that the driving gear 9 drives the connecting gear 11 in meshing connection to rotate in the accommodating groove 10, so that the connecting gear 11 drives the second rotating shaft 12 to rotate on the cover plate 2, and the second rotating shaft 12 drives the second stirring rod 13 to rotate and stir, because the rotating directions of the driving gear 9 and the connecting gear 11 are opposite, the rotating directions of the first stirring rod 5 and the second stirring rod 13 are opposite, the mixing efficiency of raw materials is improved, and meanwhile, the diameter of the connecting gear 11 is larger than that of the driving gear 9, and the rotating speed of the first stirring rod 5 is larger than that of the second stirring rod 13;

according to fig. 1 and 4, the mixed material inside the tank body 1 can be discharged through opening a valve on the discharge pipe 17, and meanwhile, the scraper 8 can rotationally scrape the inner bottom surface of the tank body 1, so that the material is prevented from staying on the inner bottom surface of the tank body 1, and the material handling operation is facilitated.

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. The utility model provides a be used for tetramethyl ammonium hydroxide production to use high-efficient agitating unit, includes jar body (1), servo motor (3) and discharging pipe (17), its characterized in that: the tank is characterized in that the cover plate (2) is installed on the outer surface of the top end of the tank body (1) in a threaded mode, the servo motor (3) is fixedly installed on the top surface of the cover plate (2), the bottom output end of the servo motor (3) is provided with a first rotating shaft (4), the first rotating shaft (4) penetrates through the cover plate (2), the outer surface of the first rotating shaft (4) is fixedly provided with a first stirring rod (5), the first stirring rod (5) is located inside the tank body (1), the bottom end of the first rotating shaft (4) is welded with a fixing block (6), the outer surface of the fixing block (6) is fixedly provided with a connecting plate (7), the connecting plate (7) is connected with the outer surface of the scraper (8) in a welded mode, the scraper (8) is connected with the inner wall of the tank body (1) in an interconnected mode, the outer surface of the first rotating shaft (4) is fixedly provided, and accomodate groove (10) and set up the inside at apron (2), drive gear (9) are connected with connecting gear (11) meshing, and connecting gear (11) are located the inside of accomodating groove (10), and the center fixed mounting of connecting gear (11) has second pivot (12), second pivot (12) through connection gear (11) are connected with apron (2) bearing, and the outer fixed surface of second pivot (12) installs second puddler (13), and second puddler (13) are located the inside of the jar body (1), feed port (14) have been seted up to the top surface of the jar body (1), and the skin weld of the jar body (1) has feed bin (15), and the top outside threaded connection of feed bin (15) has lid (16), the bottom central thread connection of the jar body (1) has discharging pipe (17).

2. The high-efficiency stirring device for tetramethylammonium hydroxide production according to claim 1, characterized in that: the first stirring rods (5) are distributed on the first rotating shaft (4) at equal intervals, the intervals between the first stirring rods (5) are larger than the diameter of the first stirring rods (5), and the structures of the first stirring rods (5) are the same as those of the second stirring rods (13).

3. The high-efficiency stirring device for tetramethylammonium hydroxide production according to claim 1, characterized in that: the number of the connecting plates (7) is 2, and the 2 connecting plates (7) are symmetrically distributed about the longitudinal center line of the fixing block (6).

4. The high-efficiency stirring device for tetramethylammonium hydroxide production according to claim 1, characterized in that: the scraper (8) is connected with the inner wall of the tank body (1) in a fitting manner, and the scraper (8) is in an inclined shape in front view.

5. The high-efficiency stirring device for tetramethylammonium hydroxide production according to claim 1, characterized in that: the diameter of the driving gear (9) is smaller than that of the connecting gear (11), and the connecting gear (11) is distributed at equal angles relative to the axial lead of the driving gear (9).

6. The high-efficiency stirring device for tetramethylammonium hydroxide production according to claim 1, characterized in that: the inner space of the feeding bin (15) is communicated with the inner space of the tank body (1) through the feeding hole (14), and the feeding bin (15) is symmetrically distributed relative to the longitudinal central line of the tank body (1).