CN218784803U

CN218784803U - Prevent hanging wall type airflow stirred tank for pharmaceutical industry

Info

Publication number: CN218784803U
Application number: CN202220591963.3U
Authority: CN
Inventors: 徐来; 隋宁
Original assignee: Huangshi Famu Pharmaceutical Co ltd
Current assignee: Huangshi Famu Pharmaceutical Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2023-04-04
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses a prevent wall-hanging type airflow stirred tank for pharmaceutical industry belongs to stirred tank technical field, and it includes the stirred tank body, the last fixed surface of stirred tank body is connected with the intake pipe, the bottom fixedly connected with flow distribution box of intake pipe, four standpipes of the fixed surface of flow distribution box are connected with, the outer fixed surface of standpipe is connected with a plurality of jet-propelled pipe. This prevent wall-hanging type air current stirred tank for pharmaceutical industry, through setting up branch flow box, the standpipe, jet-propelled pipe, the shutoff piece, sealed pad, dial the board, driving motor, the carousel, limiting plate and fixed block, the setting of these structures makes this device when using, not only can treat through jet-propelled pipe spun air current and mix raw materials and carry out the homogeneous mixing, simultaneously can the automatic cycle change jet-propelled direction, the mobility of treating mixed raw materials has been strengthened, thereby promote the mixing velocity of treating mixed raw materials, reduce the single reaction required time, thereby effectively promote production efficiency.

Description

Prevent hanging wall type airflow stirred tank for pharmaceutical industry

Technical Field

The utility model belongs to the technical field of stirred tank, specifically be a prevent hanging wall type airflow stirred tank for pharmaceutical industry.

Background

The reaction kettle is a reaction vessel commonly used in chemical production and comprises a kettle body, wherein a feed inlet is formed in the upper part of the kettle body, a discharge outlet is formed in the bottom of the kettle body, and liquid materials enter the reaction kettle from the feed inlet to perform chemical reaction in the reaction kettle. Gas stirring reation kettle is a reation kettle, and is different with traditional reation kettle, and gas stirring reation kettle can carry out the auxiliary stirring through mobile air to the material. Traditional air current stirred tank is usually direct with inert gas pass through the intake pipe let in reation kettle when using to drive liquid through the air current and flow and mix, however it can not change the gas flow direction, and the liquid that leads to mixing only can carry out the unidirectional motion and mix, thereby has reduced the mobility of liquid, makes the mixed reaction speed of liquid reduce, thereby has prolonged single reaction required time, has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a prevent wall built-up type airflow stirred tank for pharmaceutical industry, solved traditional airflow stirred tank and directly let in reation kettle through the intake pipe inert gas usually when using, thereby it drives liquid flow through the air current and mixes, however it can not change the gas flow direction, the liquid that leads to mixing only can carry out the unidirectional motion and mix, thereby the mobility of liquid has been reduced, make the mixed reaction rate of liquid reduce, thereby the single reaction required time has been prolonged, production efficiency's problem has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent wall-hanging type air current stirred tank for pharmaceutical industry, includes the stirred tank body, the last fixed surface of stirred tank body is connected with the intake pipe, the bottom fixedly connected with flow distribution box of intake pipe, four standpipe of the outer fixed surface of flow distribution box are connected with, the outer fixed surface of standpipe is connected with the jet-propelled pipe of a plurality of, first notch has been seted up in the flow distribution box, the lower surface of first notch inner wall articulates through the bearing has the shutoff piece, the upper surface of shutoff piece is seted up flutedly, the front of shutoff piece and the equal fixedly connected with in the back are sealed to be filled up.

The utility model discloses a flow distribution box, including flow distribution box, division box, bearing, driving motor's output shaft fixedly connected with second bull stick, division box sets up the second notch in, it has first bull stick to articulate through the bearing in the second notch, the fixed surface of first bull stick is connected with dials the board, fixedly connected with driving motor in the second notch, driving motor's output shaft fixedly connected with second bull stick, the fixed surface of second bull stick is connected with the carousel, the last fixed surface of carousel is connected with the limiting plate, the last fixed surface of carousel is connected with the fixed block, fixed block sliding connection is in the spout that dials the board upper surface and offers.

As a further aspect of the present invention: the fixed plate is fixedly connected in the jet pipe, the baffle is fixedly connected in the jet pipe, the blocking piece is clamped in the baffle, and the telescopic rod is fixedly connected to the right side face of the fixed plate.

As a further aspect of the present invention: the right-hand member fixed connection of telescopic link is at the left surface of jam piece, the surface of telescopic link has cup jointed the spring, the left end fixed connection of spring is at the right flank of fixed plate, the right-hand member fixed connection of spring is at the left surface of jam piece.

As a further aspect of the present invention: the last fixed surface of stirred tank body is connected with the filling tube, the top of filling tube articulates through the round pin axle has the apron, the outer fixed surface of filling tube is connected with a plurality of locking and detains, the top joint that the locking was detained is in the boss of apron surface.

As a further aspect of the present invention: the last fixed surface of stirred tank body is connected with the blast pipe, the lower fixed surface of stirred tank body is connected with row material pipe, the one end that stirred tank body was kept away from to intake pipe, blast pipe and row material pipe all is provided with auxiliary connection board.

As a further aspect of the present invention: the sealing gasket is arranged to be a rubber sealing gasket, the orientations of the gas injection pipes corresponding to the outer surfaces of the two vertical pipes are opposite, and the driving motor is arranged to be a servo motor.

As a further aspect of the present invention: the surface of stirred tank body is provided with the controller, the surface of stirred tank body is provided with temperature-sensing ware, the inner wall of stirred tank body sets up to smooth form.

(III) advantageous effects

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

1. this prevent hanging wall type airflow stirred tank for pharmaceutical industry, through setting up the flow distribution box, the standpipe, the jet-propelled pipe, the shutoff piece, sealed pad, dial the board, driving motor, the carousel, limiting plate and fixed block, after driving motor works, can drive the carousel through the second bull stick, limiting plate and fixed block are rotatory, every rotatory a week of carousel can drive dial the board rotatory 90 degrees, thereby make the shutoff piece can be 90 degrees intermittent type rotary motion, make the shutoff piece can carry out the shutoff to two risers of correspondence respectively, thereby reach the purpose of gas reposition of redundant personnel, and the setting of jet-propelled pipe, after gaseous entering standpipe, can treat through the synchronous spun gas of a plurality of jet-propelled pipe and mix raw materials evenly, further guarantee the mixing homogeneity of treating mixed raw materials, simultaneously because the jet-propelled pipe orientation that corresponds two riser surfaces is different, after the shutoff piece is rotatory, can change the jet-propelled direction of jet-propelled pipe, thereby change the promotion direction of mixed raw materials, make and treat that mixed raw materials can be clockwise, anticlockwise circulation rotation, these setting of structure, make this device when using, not only can treat through the jet-propelled mixed raw materials homogeneous mixing of air current that mixes, simultaneously can change, thereby the effective time of production is promoted, thereby the effective mixing efficiency of the mixed raw materials is improved.

2. This prevent wall-hanging type airflow stirred tank for pharmaceutical industry, through setting up the jet-propelled pipe, the fixed plate, the baffle, the closure, telescopic link and spring, let in gaseous back in the standpipe, because the effect of atmospheric pressure can promote the closure right, telescopic link and spring extension simultaneously, and when no longer letting in gas in the standpipe, because the pulling force of spring can stimulate the closure and reset fast, such setting, make the jet-propelled pipe only can outside blowout gas, outside gaseous with treat that the mixed raw materials can't get into inside the standpipe through jet-propelled pipe, avoid treating that the mixed raw materials gets into deposit in the standpipe, also can be convenient for clear up this internal when ensuring product production quality.

3. This prevent hanging wall type airflow stirred tank for pharmaceutical industry, through setting up the stirred tank body, the filling tube, apron and locking are detained, because the inner wall of stirred tank body sets up to smooth form, can effectively reduce the adhesive force of stirred tank body inner wall, thereby avoid the raw materials after the mixture to adhere to the inner wall at the stirred tank body, the raw materials after the guarantee mixes can fully discharge, and the setting of filling tube, can directly add required raw materials through the filling tube, can block the filling tube through the apron simultaneously, guarantee the inside seal of this device, the setting of locking simultaneously detain, not only can effectively be spacing to the apron, it opens the convenience simultaneously, make the apron can quick effectual work of opening and shutting, and is very convenient.

Drawings

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

fig. 2 is a three-dimensional structure schematic diagram of the flow distribution box of the present invention;

fig. 3 is a schematic cross-sectional view of the flow distribution box of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the turntable in a plan view according to the present invention;

fig. 5 is a schematic view of a front view of the cross-sectional structure of the flow distribution box of the present invention;

FIG. 6 is a schematic sectional view of the gas ejector of the present invention;

in the figure: 1 stirred tank body, 2 intake pipes, 3 minute flow box, 4 standpipe, 5 jet-propelled pipes, 6 first notch, 7 shutoff blocks, 8 recesses, 9 sealed pads, 10 second notches, 11 first bull stick, 12 stirring board, 13 driving motor, 14 second bull stick, 15 carousel, 16 limiting plates, 17 fixed block, 18 fixed plates, 19 baffles, 20 shutoff pieces, 21 telescopic link, 22 springs, 23 filling tubes, 24 apron, 25 locking buckle, 26 blast pipes, 27 row's material pipe.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides a prevent wall-hanging airflow stirred tank for pharmaceutical industry, including stirred tank body 1, stirred tank body 1's last fixed surface is connected with intake pipe 2, the bottom fixedly connected with flow distribution box 3 of intake pipe 2, four risers 4 of the outer fixed surface of flow distribution box 3, the outer fixed surface of riser 4 is connected with a plurality of jet-propelled pipe 5, the setting of jet-propelled pipe 5, after gaseous entering standpipe 4, can treat through the synchronous spun gas of a plurality of jet-propelled pipe 5 and mix the raw materials evenly, further guarantee the homogeneity of treating the mixed raw materials, first notch 6 has been seted up in flow distribution box 3, the lower surface of 6 inner walls of first notch articulates through the bearing has plugging block 7, plugging block 7's upper surface is seted up flutedly 8, the front of plugging block 7 and the equal fixedly connected with in the back sealed pad 9, the setting of sealed pad 9, can strengthen the leakproofness between plugging block 7 and the flow distribution box 3, avoid gas to discharge through the clearance between the two, thereby guarantee gaseous reposition of redundant personnel effect.

A second notch 10 is formed in the diversion box 3, a first rotating rod 11 is hinged in the second notch 10 through a bearing, the outer surface of the first rotating rod 11 is fixedly connected with a poking plate 12, a driving motor 13 is fixedly connected in the second notch 10, the driving motor 13 is arranged, after the driving motor 13 works, the rotating plate 15 can be driven through the second rotating rod 14, a limiting plate 16 and a fixing block 17 rotate, the poking plate 12 can be driven to rotate for 90 degrees every rotation of the rotating plate 15, so that the blocking block 7 can do 90-degree intermittent rotating motion, the two vertical pipes 4 can be blocked by the blocking block 7 respectively, the purpose of gas diversion is achieved, the output shaft of the driving motor 13 is fixedly connected with the second rotating rod 14, the outer surface of the second rotating rod 14 is fixedly connected with the rotating plate 15, the upper surface of the rotating plate 15 is fixedly connected with the limiting plate 16, the upper surface of the rotating plate 15 is fixedly connected with the fixing block 17, and the fixing block 17 is connected in a sliding groove formed in the upper surface of the poking plate 12.

Specifically, as shown in fig. 6, fixedly connected with fixed plate 18 in the jet pipe 5, fixedly connected with baffle 19 in the jet pipe 5, the joint has closure piece 20 in the baffle 19, closure piece 20's setting, make jet pipe 5 only can outside blowout gas, external gas with treat that mixed raw materials can't get into standpipe 4 inside through jet pipe 5, avoid treating mixed raw materials and get into deposit in standpipe 4, also can be convenient for clear up in the stirred tank body 1 when ensuring product production quality, the right flank fixedly connected with telescopic link 21 of fixed plate 18, the right-hand member fixed connection of telescopic link 21 is at the left surface of closure piece 20, spring 22 has been cup jointed to the surface of telescopic link 21, the right flank of spring 22's left end fixed connection is at the right flank of fixed plate 18, spring 22's right-hand member fixed connection is at the left surface of closure piece 20, the last fixed surface of stirred tank body 1 is connected with filling tube 23, the top of filling tube 23 is through round pin axle apron 24, the outer fixed surface of filling tube 23 is connected with a plurality of fixedly connected with that a plurality of locks and detains joint has 25, the top joint that the lock detains 25 is in the protruding piece of apron 24 surface.

Specifically, as shown in fig. 1, fixed surface is connected with blast pipe 26 on stirred tank body 1, stirred tank body 1's lower fixed surface is connected with row material pipe 27, intake pipe 2, blast pipe 26 and row material pipe 27 one end of keeping away from stirred tank body 1 all are provided with the auxiliary connection board, sealed pad 9 sets up to the rubber packing pad, the jet-propelled pipe 5 orientation that corresponds two 4 surfaces of standpipe is opposite, driving motor 13 sets up to servo motor, stirred tank body 1's surface is provided with the controller, stirred tank body 1's surface is provided with the temperature-sensing ware, stirred tank body 1's inner wall sets up to smooth form, inner wall through with stirred tank body 1 sets up to smooth form, can effectively reduce the adhesive force of stirred tank body 1 inner wall, thereby avoid the raw materials after the mixture to adhere to stirred tank body 1's inner wall, the raw materials after the guarantee mixes can fully discharge.

The utility model discloses a theory of operation does:

when needs use this device, at first will treat through the filling tube 23 that the raw materials that mix adds stirred tank body 1 in, and put through external air supply with intake pipe 2, this device can be controlled through the controller to begin work this moment, external gas passes through intake pipe 2 and at first gets into branch flow box 3 in, rethread standpipe 4 and jet-propelled pipe 5 get into stirred tank body 1 in, thereby raw materials to stirred tank body 1 in stir, simultaneously because driving motor 13's work, driving motor 13 drives carousel 15 and slowly rotates, can drive stirring board 12 rotatory 90 degrees after fixed block 17 and stirring board 12 meet, plugging block 7 can follow first rotor rod 11 rotatory 90 degrees this moment, thereby carry out the shutoff to the import of remaining two standpipe 4, make four standpipe 4 only can have the gas circulation in two standpipe 4 in the certain time, can drive the mixed raw materials to equidirectional propelling movement after corresponding two different standpipe 4 lets in gas, thereby make and treat that the mixed raw materials can be anticlockwise, the circulation rotates, can treat that the mixed raw materials and carry out the homogeneous mixing.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a prevent wall-hanging type pneumatic stirring cauldron for pharmaceutical industry, includes stirred tank body (1), its characterized in that: the stirring kettle comprises a stirring kettle body (1), wherein the upper surface of the stirring kettle body (1) is fixedly connected with an air inlet pipe (2), the bottom end of the air inlet pipe (2) is fixedly connected with a flow distribution box (3), the outer surface of the flow distribution box (3) is fixedly connected with four vertical pipes (4), the outer surface of each vertical pipe (4) is fixedly connected with a plurality of air injection pipes (5), a first notch (6) is formed in the flow distribution box (3), the lower surface of the inner wall of the first notch (6) is hinged with a blocking block (7) through a bearing, the upper surface of the blocking block (7) is provided with a groove (8), and the front surface and the back surface of the blocking block (7) are both fixedly connected with sealing gaskets (9);

second notch (10) have been seted up in flow distribution box (3), it has first bull stick (11) to articulate through the bearing in second notch (10), the fixed surface of first bull stick (11) is connected with dials board (12), fixedly connected with driving motor (13) in second notch (10), the output shaft fixedly connected with second bull stick (14) of driving motor (13), the fixed surface of second bull stick (14) is connected with carousel (15), the last fixed surface of carousel (15) is connected with limiting plate (16), the last fixed surface of carousel (15) is connected with fixed block (17), fixed block (17) sliding connection is in dialling the spout that board (12) upper surface was seted up.

2. The anti-hanging wall type airflow stirring kettle for pharmaceutical industry according to claim 1, which is characterized in that: fixedly connected with fixed plate (18) in jet-propelled pipe (5), fixedly connected with baffle (19) in jet-propelled pipe (5), the joint has closure strip (20) in baffle (19), the right flank fixedly connected with telescopic link (21) of fixed plate (18).

3. The anti-hanging wall type airflow stirring kettle for pharmaceutical industry according to claim 2, which is characterized in that: the right-hand member fixed connection of telescopic link (21) is at the left surface of closure plate (20), spring (22) have been cup jointed to the surface of telescopic link (21), the left side fixed connection of left end at fixed plate (18) of spring (22), the right-hand member fixed connection of spring (22) is at the left surface of closure plate (20).

4. The anti-hang wall type airflow stirring kettle for pharmaceutical industry as recited in claim 1, wherein: fixed surface is connected with filling tube (23) on stirred tank body (1), the top of filling tube (23) articulates through the round pin axle has apron (24), the outer fixed surface of filling tube (23) is connected with a plurality of locking and detains (25), the top joint that locking was detained (25) is in the boss of apron (24) surface.

5. The anti-hang wall type airflow stirring kettle for pharmaceutical industry as recited in claim 1, wherein: the last fixed surface of stirred tank body (1) is connected with blast pipe (26), the lower fixed surface of stirred tank body (1) is connected with row material pipe (27), the one end that stirred tank body (1) was kept away from to intake pipe (2), blast pipe (26) and row material pipe (27) all is provided with the auxiliary connection board.

6. The anti-hang wall type airflow stirring kettle for pharmaceutical industry as recited in claim 1, wherein: sealing pad (9) set up to rubber seal pad, correspond jet-propelled pipe (5) orientation of two standpipe (4) surfaces opposite, driving motor (13) set up to servo motor.

7. The anti-hanging wall type airflow stirring kettle for pharmaceutical industry according to claim 1, which is characterized in that: the outer surface of stirred tank body (1) is provided with the controller, the surface of stirred tank body (1) is provided with temperature-sensing ware, the inner wall of stirred tank body (1) sets up to smooth form.