CN218107357U

CN218107357U - Dosing tank for production of medical intermediates

Info

Publication number: CN218107357U
Application number: CN202221351376.3U
Authority: CN
Inventors: 李浦
Original assignee: Shandong Jiecheng Pharmaceutical Co ltd
Current assignee: Shandong Jiecheng Pharmaceutical Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-23
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a dosing tank for producing medical intermediates, which comprises a tank body and a stirring unit; a tank body: the upper end of the tank body is provided with an upper cover through a bolt, a dust cover is hinged at a cleaning hole on the upper surface of the upper cover through a hinge, a discharge pipe is arranged at a discharge hole on the lower end of the tank body, a jacket is arranged outside the tank body, the lower end of the jacket is provided with heating pipes which are uniformly distributed, and the input ends of the heating pipes are electrically connected with the output end of an external control; a stirring unit: set up in the inside of the jar body, the upper end of stirring unit is connected with the last fixed surface of upper cover, and stirring unit includes main puddler, paddle one and paddle two, main puddler passes through sealed bearing and rotates to be connected in the inside of the jar body, and the inclined hole that sealed bearing and upper cover upper surface were passed through to the upper end of main puddler rotates to be connected, and main puddler is not parallel with the central axis of the jar body, and this medical intermediate production is with batching jar, stirs efficiently, and the heating homogeneity is good, and production quality is high.

Description

Dosing tank for production of medical intermediates

Technical Field

The utility model relates to a medicine production technical field specifically is a pharmaceutical intermediate production is with batching jar.

Background

In our life, drugs are inevitably used, which means substances used for preventing, treating and diagnosing human diseases, purposefully adjusting human physiological functions and specifying indications or substances with indications, functions, usages and dosages, including traditional Chinese medicines, chemical medicines, biological products and the like, wherein some chemical raw materials or chemical products used in the drug synthesis process are called medical intermediates, in the production of the medical intermediates, a dosing tank is used, which can be used for stirring and heating materials, the existing dosing tank is generally stirred by a single stirring shaft, the structure is simple, the use cost is low, the stirring efficiency is poor, a heating pipe generally generates heat, then the materials are heated by conducting heat through a heat conducting medium, but the flowability of the heat conducting medium is poor, the heating uniformity is poor, and the production quality is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a pharmaceutical intermediate production is with batching jar, stir efficiently, heating uniformity is good, and production quality is high, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dosing tank for producing a medical intermediate comprises a tank body and a stirring unit;

a tank body: an upper cover is arranged at the upper end of the tank body through a bolt, a dustproof cover is hinged at a cleaning hole on the upper surface of the upper cover through a hinge, a discharge pipe is arranged at a discharge hole at the lower end of the tank body, a jacket is arranged outside the tank body, heating pipes which are uniformly distributed are arranged at the lower end of the jacket, and the input ends of the heating pipes are electrically connected with the output end of an external control;

a stirring unit: set up in the inside of jar body, the upper end of stirring unit is connected with the last fixed surface of upper cover, advances the stirring that can realize multi-angle and multiposition to the material of jar internal portion through the drive of a motor, and then stirs efficiently, and the conduction oil can carry out circulation flow simultaneously, and then can realize even heating to jar body wall and material, has guaranteed the homogeneity of material heating, and the batching is of high quality.

Further, the stirring unit includes main puddler, paddle one and paddle two, main puddler passes through sealed bearing and rotates to be connected in the inside of jar body, and sealed bearing is passed through to the upper end of main puddler and the inclined hole rotation of upper cover upper surface is connected, and main puddler is nonparallel with the central axis of the jar body, and the middle part of main puddler is equipped with paddle one, and the lower extreme of main puddler is equipped with paddle two, makes things convenient for the stirring mixing of material.

Furthermore, the stirring unit still includes the motor, the motor sets up in the upper surface of upper cover, the output shaft of motor and the upper end fixed connection of main puddler, and external control's output is connected to the input electricity of motor, provides power for the stirring of material.

Further, the stirring unit still includes strengthens the subassembly, strengthen the subassembly including supplementary puddler, stirring spiral piece, bevel gear one and bevel gear two, the lower extreme of supplementary puddler passes through sealed bearing and the supporting seat rotation of jar internal portion edge to be connected, and the extrados dislocation of supplementary puddler is equipped with the stirring spiral piece, and the upper end of supplementary puddler is equipped with bevel gear one, and bevel gear two sets up in the lower extreme of main puddler extrados, and bevel gear one is connected with bevel gear two meshing, promotes the stirring efficiency of material.

Further, strengthen the subassembly and still include the protecting crust, the protecting crust passes through sealed bearing and rotates to be connected in the extrados of main puddler, and the mounting hole of protecting crust right-hand member passes through sealed bearing and rotates with the upper end of supplementary puddler to be connected, and bevel gear one and bevel gear two all are located the inside of protecting crust, guarantee two bevel gear's normal operating.

Further, the lower extreme that presss from both sides the cover is equipped with the circulating pump through the backup pad, and the oil pipe of circulating pump extends to the inside lower extreme that presss from both sides the cover, and the liquid outlet department of circulating pump is equipped with defeated oil pipe, and defeated oil pipe's upper end extends to the inside upper end that presss from both sides the cover, is equipped with the water conservancy diversion flight between the outer cambered surface of the jar body and the inner arc wall that presss from both sides the cover, and the output of external control ware is connected to the input electricity of circulating pump, promotes the homogeneity of material heating.

Furthermore, the inside thermocouple that is equipped with of inspection hole of upper cover, the lower extreme of thermocouple extends to the inside of the jar body, and the input of external controller is connected to the output electricity of thermocouple, makes things convenient for the detection of inside material temperature.

Compared with the prior art, the beneficial effects of the utility model are that: this pharmaceutical intermediate production is with batching jar has following benefit:

1. regulate and control external controller, the motor operation, the output shaft of motor drives main puddler rotatory, main puddler drives paddle one, paddle two and bevel gear two are rotatory, and then paddle one stirs with two pairs of raw materialss of paddle, bevel gear two drives the rotation of supplementary puddler through bevel gear simultaneously, and then supplementary puddler drives the stirring flight and rotates, advance the stirring that can realize multi-angle and multiposition to the material of jar internal portion through the drive of a motor, and then stir efficiently, the batching is of high quality.

2. When the material of inside needs to heat, regulation and control external control ware, heating pipe and circulating pump work, and then the heating pipe is to pressing from both sides the conduction oil between cover and the jar body and heating, and then the heat conduction of heating oil through the jar body heats the material of inside, the conduction oil of bottom is carried through defeated oil pipe to the circulating pump simultaneously and is pressed from both sides the inside upper end of cover, and then the conduction oil flows downwards along the water conservancy diversion spiral piece spiral, the conduction oil can circulate and flow, and then can realize even heating to jar body wall and material, the homogeneity of material heating has been guaranteed, and then help promoting production quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 tank body, 2 upper cover, 3 dust cap, 4 discharging pipe, 5 stirring unit, 51 main stirring rod, 52 blade I, 53 blade II, 54 motor, 55 reinforcing component, 551 auxiliary stirring rod, 552 stirring spiral sheet, 553 bevel gear I, 554 bevel gear II, 555 protective shell, 6 heating pipe, 7 thermocouple, 8 circulating pump, 9 oil pipeline, 10 diversion spiral sheet and 11 jacket.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a technical solution: a dosing tank for producing a medical intermediate comprises a tank body 1 and a stirring unit 5;

1, tank body: the upper end of the oil conveying pipe 9 extends to the upper end of the inner part of the jacket 11, the outer cambered surface of the tank body 1 and the inner wall of the jacket 11 are provided with a flow guiding circulating pump 8, an oil pumping pipe of the circulating pump 8 extends to the lower end of the inner part of the jacket 11, a fluid guide plate 10 is arranged at the liquid outlet of the circulating pump 8, the inner part of the oil conveying pipe is electrically connected with the inner end of the jacket 11, the inner end of the oil conveying pipe 9 is electrically connected with the inner end of the spiral flow guiding circulating pump 7 through a thermocouple, the inner end of the spiral flow guiding circulating pump 7 can be connected with the inner end of the spiral flow guiding circulating pump 7 through the thermocouple, the inner end of the spiral flow guiding circulating pump 7 and the inner end of the spiral flow guiding circulating pump 7, and the inner end of the spiral flow guiding circulating pump 7 are electrically connected with the inner end of the spiral flow guiding circulating pump 7, and the inner end of the spiral flow guiding circulating pump 7 are connected with the inner end of the spiral flow guiding circulating pump 10, and the inner part of the spiral flow guiding circulating pump 7 can be connected with the inner end of the spiral flow guiding circulating pump 7 through the spiral flow guiding circulating pump 10 and the spiral flow guiding circulating pump 7, when the inner part of the spiral flow guiding circulating pump 7, thereby facilitating the control of the temperature of the internal materials;

the stirring unit 5: the stirring unit 5 comprises a main stirring rod 51, a first blade 52 and a second blade 53, the main stirring rod 51 is rotatably connected with the inside of the tank 1 through a sealing bearing, the upper end of the main stirring rod 51 is rotatably connected with an inclined hole on the upper surface of the upper cover 2 through a sealing bearing, the main stirring rod 51 is not parallel to the central axis of the tank 1, the first blade 52 is arranged in the middle of the main stirring rod 51, the second blade 53 is arranged at the lower end of the main stirring rod 51, the stirring unit 5 further comprises a motor 54, the motor 54 is arranged on the upper surface of the upper cover 2, the output shaft of the motor 54 is fixedly connected with the upper end of the main stirring rod 51, the input end of the motor 54 is electrically connected with an output end controlled externally, the stirring unit 5 further comprises a reinforcing assembly 55, the reinforcing assembly 55 comprises an auxiliary stirring rod 551, a stirring spiral blade 552, a first bevel gear 54 and a second bevel gear 54, the lower end of the auxiliary stirring rod 551 is rotatably connected with the inside of the tank 1 through a sealing bearing, the outer arc surface of the auxiliary stirring rod is provided with a stirring blade 553, the stirring rod 553, the auxiliary stirring rod is provided with a first bevel gear 553, the bevel gear 54 and the bevel gear 54, the bevel gear 54 are driven by the multi-position of the rotating support pedestal 551 and the multi-position of the bevel gear 51, strengthen subassembly 55 and still include protecting crust 555, protecting crust 555 rotates through sealed bearing and connects in the extrados of main puddler 51, the mounting hole of protecting crust 555 right-hand member passes through sealed bearing and rotates with the upper end of supplementary puddler 551 to be connected, bevel gear 553 and bevel gear two 54 all are located protecting crust 555's inside, the sealing washer is installed with the junction of the body of rod to protecting crust 555, can prevent that the material from entering into protecting crust 555's inside, and then protecting crust 555 can guarantee bevel gear 553 and bevel gear two 54's normal operating.

The utility model provides a pair of pharmaceutical intermediate production is with batching jar theory of operation as follows: when the heating device is used, raw materials to be produced are added into the tank body 1 through the feeding pipe on the upper cover 2, then the external controller is regulated and controlled, the motor 54 runs, the output shaft of the motor 54 drives the main stirring rod 51 to rotate, the main stirring rod 51 drives the first blade 52, the second blade 53 and the second bevel gear 54 to rotate, then the first blade 52 and the second blade 53 stir the raw materials, meanwhile, the second bevel gear 54 drives the auxiliary stirring rod 551 to rotate through the first bevel gear 553, then the auxiliary stirring rod 551 drives the stirring spiral sheet 552 to rotate, further, multi-angle and multi-position stirring can be achieved for the materials in the tank body 1, when the materials in the tank body need to be heated, the external controller is regulated and controlled, the heating pipe 6 and the circulating pump 8 work, further, the heating pipe 6 heats the heat conduction oil between the jacket 11 and the tank body 1, further, the heating oil heats the materials in the tank body 1 through the heat conduction oil pipe, meanwhile, the circulating pump 8 conveys the heat conduction oil at the bottom to the upper end in the jacket 11 through the oil conveying pipe 9, further, the heat conduction oil flows downwards along the spiral sheet 10 in a guide way, further, the heat conduction oil can be uniformly heated and the materials can be heated, and the thermocouple 7 can be converted into electric signals which can conveniently control the temperature of the materials and can be controlled by the material.

It should be noted that the motor 54, the heating pipe 6 and the circulating pump 8 disclosed in the above embodiments can be freely configured according to practical application scenarios, and the external controller controls the motor 54, the heating pipe 6 and the circulating pump 8 to operate by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a production of medical intermediate is with batching jar which characterized in that: comprises a tank body (1) and a stirring unit (5);

tank (1): the upper end of the tank body is provided with an upper cover (2) through a bolt, a dust cover (3) is hinged at a cleaning hole on the upper surface of the upper cover (2) through a hinge, a discharge pipe (4) is arranged at a discharge hole on the lower end of the tank body (1), a jacket (11) is arranged outside the tank body (1), heating pipes (6) are uniformly distributed at the lower end of the jacket (11), and the input end of each heating pipe (6) is electrically connected with the output end of an external control;

stirring unit (5): is arranged in the tank body (1), and the upper end of the stirring unit (5) is fixedly connected with the upper surface of the upper cover (2).

2. The dosing tank for pharmaceutical intermediate production according to claim 1, wherein: stirring unit (5) are including main puddler (51), paddle one (52) and paddle two (53), main puddler (51) are rotated through sealed bearing and are connected in the inside of jar body (1), and the inclined hole rotation that sealed bearing and upper cover (2) upper surface were passed through to the upper end of main puddler (51) is connected, and main puddler (51) are not parallel with the central axis of jar body (1), and the middle part of main puddler (51) is equipped with paddle one (52), and the lower extreme of main puddler (51) is equipped with paddle two (53).

3. The dosing tank for pharmaceutical intermediate production according to claim 2, wherein: the stirring unit (5) further comprises a motor (54), the motor (54) is arranged on the upper surface of the upper cover (2), an output shaft of the motor (54) is fixedly connected with the upper end of the main stirring rod (51), and an input end of the motor (54) is electrically connected with an output end of an external control.

4. The dosing tank for pharmaceutical intermediate production according to claim 2, wherein: stirring unit (5) still includes strengthens subassembly (55), strengthen subassembly (55) including supplementary puddler (551), stirring spiral piece (552), bevel gear (553) and bevel gear two (554), the lower extreme of supplementary puddler (551) is connected with the supporting seat rotation of jar body (1) inside edge through sealed bearing, and the extrados dislocation of supplementary puddler (551) is equipped with stirring spiral piece (552), and the upper end of supplementary puddler (551) is equipped with bevel gear (553), and bevel gear two (554) set up in the lower extreme of main puddler (51) extrados, and bevel gear (553) and bevel gear two (554) meshing are connected.

5. The dosing tank for pharmaceutical intermediate production according to claim 4, wherein: the reinforcing assembly (55) further comprises a protective shell (555), the protective shell (555) is rotatably connected to the outer arc surface of the main stirring rod (51) through a sealing bearing, a mounting hole in the right end of the protective shell (555) is rotatably connected with the upper end of the auxiliary stirring rod (551) through the sealing bearing, and the first bevel gear (553) and the second bevel gear (554) are located inside the protective shell (555).

6. The dosing tank for pharmaceutical intermediate production according to claim 1, wherein: the lower extreme that presss from both sides cover (11) is equipped with circulating pump (8) through the backup pad, and the oil pipe that pumps of circulating pump (8) extends to the inside lower extreme that presss from both sides cover (11), and the liquid outlet department of circulating pump (8) is equipped with defeated oil pipe (9), and the upper end of defeated oil pipe (9) extends to the inside upper end that presss from both sides cover (11), is equipped with water conservancy diversion flight (10) between the outer cambered surface of the jar body (1) and the inner arc wall that presss from both sides cover (11), and the output of external control ware is connected to the input electricity of circulating pump (8).

7. The dosing tank for pharmaceutical intermediate production according to claim 1, wherein: the inside thermocouple (7) that is equipped with of inspection hole of upper cover (2), the lower extreme of thermocouple (7) extends to the inside of jar body (1), and the input of external control ware is connected to the output electricity of thermocouple (7).