CN217341367U

CN217341367U - Bulk drug reation kettle suitable for hydrogen fluoride aqueous solution

Info

Publication number: CN217341367U
Application number: CN202221139538.7U
Authority: CN
Inventors: 马玉超; 李东进; 魏栎璇; 刘骏; 陈飞
Original assignee: Jiangsu Lianhuan Pharmaceutical Co ltd
Current assignee: Jiangsu Lianhuan Pharmaceutical Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-02
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a bulk drug reation kettle suitable for hydrogen fluoride water solution, including the reation kettle body, sealed lid is installed to the upper end of this reation kettle body, and this sealed lid upper end is provided with the install bin, and a storage case is then installed to the lower extreme of sealed lid, and this storage case is located the reation kettle body, just the bottom of the case position department of storage case still is provided with the even discharge gate in a plurality of interval. When the device needs to feed materials in the stirring process, the discharging motor is controlled to be started, the discharging motor drives the rotary sleeve to rotate through the driving gear and the driven gear, so that the discharging baffle at the lower end of the rotary sleeve is driven to rotate, the stroke of the discharging motor is correspondingly set, the discharging baffle is staggered with the discharging port, and the discharging port is opened; the materials in the storage box can correspondingly fall into the reaction kettle, the whole process does not need the reaction kettle to be shut down, and the working efficiency can be effectively improved.

Description

Bulk drug reation kettle suitable for hydrogen fluoride water solution

Technical Field

The utility model relates to a hydrogen fluoride processing technology field specifically is a bulk drug reation kettle suitable for hydrogen fluoride aqueous solution.

Background

Hydrogen fluoride, the chemical formula is HF, it is the binary compound composed of elemental fluorine and hydrogen, it is colorless and gas with irritant odor, hydrogen fluoride is a kind of unitary weak acid, hydrogen fluoride and its aqueous solution are all poisonous, easy to make skeleton, tooth deformity, hydrofluoric acid can be absorbed by mucous membrane, respiratory tract and gastrointestinal tract through the skin, should meet an urgent need immediately after poisoning and deal with promptly, and send to the doctor, mainly used as raw materials of fluorine-containing compound, also used for the preparation of aluminium fluoride and cryolite, semiconductor surface etching and using as catalyst of alkylation, used as strongly acidic corrosive agent in the electronic industry, can cooperate with nitric acid, acetic acid, ammonia water, hydrogen peroxide to use.

In the prior art, when hydrogen fluoride in a raw material medicine reaction kettle is mixed, a plurality of auxiliary materials are required to be put into the reaction kettle, the reaction kettle is required to be stopped when the auxiliary materials are put in the prior art, and the upper cover of the reaction kettle is opened and then put in the reaction kettle.

Therefore, in order to solve the above technical problems, it is necessary to develop a raw material drug reaction kettle suitable for aqueous hydrogen fluoride solution, which can facilitate feeding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material medicine reaction kettle suitable for hydrogen fluoride water solution aiming at the defects of the prior art; the technical scheme is as follows:

the utility model provides a raw materials medicine reation kettle suitable for hydrogen fluoride aqueous solution, includes the reation kettle body, sealed lid is installed to the upper end of this reation kettle body, and this sealed lid upper end is provided with the install bin, and a storage case is then installed to the lower extreme of sealed lid, and this storage case is located the reation kettle body, just the bottom of the case position department of storage case still is provided with the even discharge gate in a plurality of interval.

The sealing cover is further provided with a vertically arranged rotating sleeve, the upper end of the rotating sleeve is located in the installation box, the outer wall of the upper end of the rotating sleeve is further provided with a driven gear, a discharging motor is arranged in the installation box, a driving gear is correspondingly installed on the discharging motor, and the driving gear is meshed with the driven gear on the upper end of the rotating sleeve to drive the integral rotating sleeve to rotate.

The lower end of the rotary sleeve extends downwards to extend out of the bottom of the storage box, the lower end of the rotary sleeve is further provided with a plurality of discharging baffles, the setting positions of the discharging baffles correspond to the positions of the discharging ports, and the discharging baffles can correspondingly plug or open the discharging ports.

The mounting box upper end still be fixed with agitator motor, this agitator motor's main shaft downwardly extending stretches into this internal to the reation kettle from rotatory sleeve, just the corresponding (mixing) shaft that installs on the main shaft.

Furthermore, the sealing cover is also hinged with a feeding cover plate which is opened and closed, and the feeding cover plate corresponds to the storage box below.

Furthermore, an air pump is further arranged in the installation box, the air pump is connected with and provided with an air injection pipe, the air injection pipe downwards extends into the material storage box, and a one-way valve is further arranged on the air injection pipe.

Further, the reaction kettle body is further provided with a pressure relief pipe, and a pressure relief valve is correspondingly installed on the pressure relief pipe.

Furthermore, the material storage box is a cylindrical box body, the discharge hole at the bottom of the material storage box is a long strip-shaped fan-shaped structure, and eight material storage boxes are uniformly arranged at intervals; and the shape, quantity and the corresponding setting in position of the discharge baffle of rotatory sleeve lower extreme, when discharge baffle is located under the discharge gate, the discharge gate is stopped up, when discharge baffle rotated to between two discharge gates, the discharge gate was opened.

Furthermore, a liquid injection port is also arranged on the sealing cover, and a discharge port is arranged at the lower end of the reaction kettle body; the outer side of the rotating sleeve is in butt joint with the sealing cover through a bearing piece.

Has the beneficial effects that: the utility model discloses following beneficial effect has:

(1) when the device is used, the discharge hole at the bottom of the storage box is blocked by the discharge baffle, and materials are put into the storage box through the feeding cover plate on the sealing cover; when the bulk drug reaction kettle is stirred, the stirring motor at the upper end of the mounting box is started to drive the main shaft and the stirring shaft on the main shaft to stir, when the materials need to be fed in the stirring process, the discharging motor is controlled to be started, the discharging motor drives the rotary sleeve to rotate through the driving gear and the driven gear, so that the discharging baffle at the lower end of the rotary sleeve is driven to rotate, the stroke of the discharging motor is correspondingly set, the discharging baffle is staggered with the discharging port, and the discharging port is opened; the materials in the material storage box can correspondingly fall into the reaction kettle, the reaction kettle does not need to be stopped in the whole process, and the working efficiency can be effectively improved;

(2) the device is characterized in that an air pump is further arranged in the installation box, and a relief valve matched with the installation box is arranged on the sealing cover, so that the air pump can be correspondingly started when the device is used for feeding materials, air is injected into the material storage box through the air pump, the materials in the material storage box can all fall into the reaction kettle, the material residue is prevented, the relief valve needs to be started when the air is injected, the internal air pressure is kept stable, and the working efficiency can be effectively improved;

(3) the structure setting of this device is comparatively reasonable ingenious, and the sealed cover is last to be set up a rotatory sleeve for the (mixing) shaft of stirring can pass in the rotatory sleeve, and mountable discharge baffle is again to rotatory telescopic bottom, neither influences the inside stirring of reation kettle through this rotatory telescopic setting, does not influence the delivery of material again, and structural design is very reasonable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an overall sectional view of the present invention;

FIG. 3 is a view taken along line A of FIG. 2;

fig. 4 is a view from direction B of fig. 2.

Detailed Description

The present invention will be further clarified by the following embodiments with reference to the attached drawings, wherein the embodiments are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for explaining the present invention and are not used for limiting the scope of the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a raw material medicine reaction kettle suitable for hydrogen fluoride aqueous solution comprises a reaction kettle body 1, a sealing cover 2 is installed at the upper end of the reaction kettle body 1, an installation box 3 is arranged at the upper end of the sealing cover 2, a storage box 4 is installed at the lower end of the sealing cover 2, the storage box 4 is located in the reaction kettle body 1, and a plurality of discharge holes 5 with uniform intervals are further formed in the bottom position of the storage box 4.

Still install the rotatory sleeve 6 of a vertical setting on the sealed lid 2, the upper end of this rotatory sleeve 6 is located install bin 3, and a driven gear 7 is still installed to the upper end outer wall of this rotatory sleeve 6, and is provided with ejection of compact motor 8 in the install bin 3, and the corresponding driving gear 9 of installing on this ejection of compact motor 8, and this driving gear 9 is installed with the driven gear 7 meshing of the 6 upper ends of rotatory sleeve to it is rotatory to drive whole rotatory sleeve 6.

The lower extreme downwardly extending of rotatory sleeve 6 stretches out from the bottom of the case of storage case 4, and a plurality of discharging baffle 10 are still installed to the lower extreme of this rotatory sleeve 6, and discharging baffle 10 sets up the position and corresponds with the position of discharge gate 5, and discharging baffle 10 can be corresponding with the shutoff of discharge gate 5 or open.

A stirring motor 11 is further fixed at the upper end of the installation box 3, a main shaft 12 of the stirring motor 11 extends downwards and extends into the reaction kettle body 1 from the rotary sleeve 6, and a stirring shaft 13 is correspondingly installed on the main shaft 12; further, the sealing cover 2 is also hinged with an opening and closing feeding cover plate 14, and the feeding cover plate 14 corresponds to the storage box 4 below.

An air pump 15 is further arranged in the installation box 3, the air pump 15 is connected with an air injection pipe 16, the air injection pipe 16 extends downwards into the material storage box 4, and a one-way valve is further arranged on the air injection pipe 16; further, the reaction kettle body 1 is also provided with a pressure relief pipe 18, and a pressure relief valve 19 is correspondingly installed on the pressure relief pipe 18.

The material storage box 4 is arranged into a cylindrical box body, the discharge port 5 at the bottom of the material storage box 4 is arranged into a long strip-shaped fan-shaped structure, and eight material storage boxes are uniformly arranged at intervals; and the shape, quantity and the corresponding setting in position of ejection of compact baffle 10 of rotatory sleeve 6 lower extreme, when ejection of compact baffle 10 is located discharge gate 5 under, discharge gate 5 is stopped up, when ejection of compact baffle 10 rotates to between two discharge gates 5, discharge gate 5 is opened.

The sealing cover 2 is also provided with a liquid injection port 20, and the lower end of the reaction kettle body 1 is provided with a discharge port 17; the outer side of the rotating sleeve 6 is in butt joint with the sealing cover 2 through a bearing piece.

When the device is used, the discharge hole at the bottom of the storage box is blocked by the discharge baffle, and materials are put into the storage box through the feeding cover plate on the sealing cover; when the bulk drug reaction kettle is stirred, the stirring motor at the upper end of the mounting box is started to drive the main shaft and the stirring shaft on the main shaft to stir, when the materials need to be fed in the stirring process, the discharging motor is controlled to be started, the discharging motor drives the rotary sleeve to rotate through the driving gear and the driven gear, so that the discharging baffle at the lower end of the rotary sleeve is driven to rotate, the stroke of the discharging motor is correspondingly set, the discharging baffle is staggered with the discharging port, and the discharging port is opened; the materials in the storage box can correspondingly fall into the reaction kettle, the whole process does not need the reaction kettle to be stopped, and the working efficiency can be effectively improved.

Still set up the air pump in the installation box among this device, set up the relief valve that the cooperation was used on sealed covering, this device can be when throwing the material, and the air pump is correspondingly opened, and it is jet-propelled in to the storage box through the air pump for during the material in the storage box can all fall into reation kettle, prevent that the material from remaining, need open the relief valve when jet-propelled, it is stable to keep inside atmospheric pressure, also can effectual improvement work efficiency.

The structure setting of this device is comparatively reasonable ingenious, and the sealed cover sets up a rotating sleeve for the (mixing) shaft of stirring can pass from rotating sleeve, and rotating sleeve's bottom mountable discharge baffle again neither influences the inside stirring of reation kettle through this rotating sleeve's setting, does not influence the delivery of material again, and structural design is very reasonable.

The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.

Claims

1. The utility model provides a bulk drug reation kettle suitable for hydrogen fluoride water solution which characterized in that: the reaction kettle comprises a reaction kettle body (1), wherein a sealing cover (2) is installed at the upper end of the reaction kettle body (1), an installation box (3) is arranged at the upper end of the sealing cover (2), a storage box (4) is installed at the lower end of the sealing cover (2), the storage box (4) is positioned in the reaction kettle body (1), and a plurality of uniformly spaced discharge holes (5) are further formed in the bottom position of the storage box (4);

the sealing structure is characterized in that a vertically arranged rotating sleeve (6) is further mounted on the sealing cover (2), the upper end of the rotating sleeve (6) is located in the mounting box (3), a driven gear (7) is further mounted on the outer wall of the upper end of the rotating sleeve (6), a discharging motor (8) is arranged in the mounting box (3), a driving gear (9) is correspondingly mounted on the discharging motor (8), and the driving gear (9) is meshed with the driven gear (7) on the upper end of the rotating sleeve (6) to drive the integral rotating sleeve (6) to rotate;

the lower end of the rotary sleeve (6) extends downwards and extends out of the bottom of the material storage box (4), a plurality of discharging baffles (10) are further mounted at the lower end of the rotary sleeve (6), the arrangement positions of the discharging baffles (10) correspond to the positions of the discharging holes (5), and the discharging baffles (10) can correspondingly seal or open the discharging holes (5);

install bin (3) upper end still be fixed with agitator motor (11), main shaft (12) downwardly extending of this agitator motor (11) stretch into to reation kettle body (1) in from rotating sleeve (6), just correspondingly install (mixing) shaft (13) on main shaft (12).

2. The bulk drug reaction kettle suitable for aqueous hydrogen fluoride solution according to claim 1, characterized in that: the sealing cover (2) is also hinged with an opening and closing feeding cover plate (14), and the feeding cover plate (14) corresponds to the storage box (4) below.

3. The bulk drug reaction kettle suitable for aqueous hydrogen fluoride solution according to claim 1, characterized in that: the installation box (3) in still be provided with air pump (15), this air pump (15) are connected and are installed jet-propelled pipe (16), jet-propelled pipe (16) stretch into to storage case (4) downwards, just still install the check valve on jet-propelled pipe (16).

4. The bulk drug reaction kettle suitable for aqueous hydrogen fluoride solution according to claim 3, characterized in that: the reaction kettle is characterized in that a pressure relief pipe (18) is further arranged on the reaction kettle body (1), and a pressure relief valve (19) is correspondingly installed on the pressure relief pipe (18).

5. The bulk drug reaction kettle suitable for aqueous hydrogen fluoride solution according to claim 1, wherein: the material storage box (4) is arranged into a cylindrical box body, the discharge hole (5) at the bottom of the material storage box (4) is arranged into a long strip-shaped fan-shaped structure, and eight material storage boxes are uniformly arranged at intervals; and the shape, quantity and the corresponding setting in position of ejection of compact baffle (10) of rotatory sleeve (6) lower extreme, when ejection of compact baffle (10) are located discharge gate (5) under, discharge gate (5) are stopped up, when ejection of compact baffle (10) rotate to between two discharge gates (5), discharge gate (5) are opened.

6. The bulk drug reaction kettle suitable for aqueous hydrogen fluoride solution according to claim 1, characterized in that: the sealing cover (2) is also provided with a liquid injection port (20), and the lower end of the reaction kettle body (1) is provided with a discharge port (17); the outer side of the rotating sleeve (6) is in butt joint with the sealing cover (2) through a bearing piece.