CN219186719U - Pharmacy agitator tank with multistage stirring district - Google Patents

Abstract

The utility model relates to the technical field of pharmaceutical stirring tanks, in particular to a pharmaceutical stirring tank with a multistage stirring zone, which comprises a crushing zone and a mixing zone, wherein the crushing zone is arranged on the upper side of the mixing zone, the crushing zone is provided with a first tank body, the mixing zone is provided with a second tank body, the first tank body and the second tank body are communicated through a damping mechanism, a first motor is arranged at the top end of the first tank body, a main shaft is arranged at the bottom output end of the first motor, the main shaft is positioned in the first tank body, a plurality of auxiliary shafts are circumferentially arranged at the outer side of the main shaft through a transmission mechanism, and a plurality of dense conical heads are respectively arranged on the outer side walls of the auxiliary shafts and the main shaft, so that the pharmaceutical raw materials with larger particles can be independently crushed, the phenomenon that the mixing effect is poor due to direct mixing of the pharmaceutical raw materials with the smaller particles is avoided, and the pharmaceutical efficiency and the pharmaceutical effect are improved.

Description

Pharmacy agitator tank with multistage stirring district

Technical Field

The utility model relates to the technical field of pharmaceutical stirring tanks, in particular to a pharmaceutical stirring tank with a multistage stirring zone.

Background

It is known that, before pharmaceutical preparation, the raw materials needed by pharmacy need to be mixed according to a proportion so as to produce a symptomatic granular medicine, but because the raw materials needed by pharmacy are different in size, some raw material particles are larger, and some raw material particles are smaller, the traditional pharmaceutical stirring tank is used for stirring and mixing all the raw materials with different sizes together, so that under the condition of mixing the raw materials with smaller particles, the rotation resistance of a stirring mechanism is increased, the raw materials with larger particles are difficult to break up, and meanwhile, when the raw materials with larger particles are broken up, the broken up time is increased, so that the medicine effect is easy to reduce, but the stirring mechanism in the stirring tank generally only has the capability of stirring and mixing the raw materials with larger particles, so that the final raw material is poor in mixing, if the different raw materials are subjected to grading treatment, and finally the mixing is carried out again, and the change is good effect.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pharmaceutical stirring tank with a multi-stage stirring area, which aims to solve the problems of the prior art in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pharmacy agitator tank with multistage stirring district, includes crushing district and mixing district, crushing district installs the upside at mixing district, crushing district is equipped with first jar of body to mixing district is equipped with the second jar of body, through bradyseism mechanism intercommunication between first jar of body and the second jar of body, first motor is installed on first jar of body top to the main shaft is installed to the bottom output of first motor, and the main shaft is located first jar of internal portion, and a plurality of auxiliary shafts have been arranged through drive mechanism circumference in the outside of main shaft, and a plurality of intensive conical heads are all installed on a plurality of auxiliary shafts and the lateral wall of main shaft;

the bottom end of the second tank body is provided with a second motor, the top output end of the second motor penetrates through the bottom side wall of the second tank body and is connected with a stirring shaft, the stirring shaft is longitudinally positioned in the second tank body, and a plurality of stirring blades are circumferentially arranged on the outer wall of the stirring shaft;

the top of the first tank body and the top of the second tank body are respectively communicated with a plurality of discharging boxes and a plurality of discharging hoppers, a filter screen plate is arranged on the inner bottom wall of the first tank body, a discharge hole is formed in the bottom end of the second tank body, and scraping mechanisms are arranged on the filter screen plate and the inner bottom wall of the second tank body.

Further, the cushioning mechanism includes a plurality of cushioning springs and a plurality of electromagnetic shaker, the bottom output of the first jar body is connected through a plurality of cushioning springs with the top input edge of the second jar body to the peripheral cover of a plurality of cushioning springs is equipped with the rubber sleeve, and the top and the bottom of rubber sleeve respectively with the outer wall of the first jar body and the fixed side wall sealing connection of the second jar body, a plurality of electromagnetic shaker equipartition is installed on the lateral wall of the first jar body, and the outside cover of the first jar body is equipped with the cushioning cover, the bottom of cushioning cover pass through many spliced pole with the top of the second jar body is connected.

Still further, leave the clearance between the outer wall of bradyseism cover and the first jar body to the rubber is attached to the inner wall of bradyseism cover, and the rubber is inside to be provided with sealed cavity, and sealed cavity inside is filled with gas.

Still further, the drive mechanism includes drive gear and a plurality of auxiliary gear, and a plurality of auxiliary gear are concentric fixed mounting respectively on the top of a plurality of auxiliary shafts to drive gear rotates the outside upside of connecting at the main shaft, and a plurality of auxiliary gear circumference are arranged in the drive gear outside and all with drive gear meshing, auxiliary gear's quantity is even number to auxiliary shaft's top is provided with auxiliary motor, and auxiliary gear's quantity is auxiliary motor's double, and auxiliary motor uses first motor as centre of a circle circumference interval to install on first jar top of body, and the bottom output shaft of every auxiliary motor all rotates and passes first jar of body's top lateral wall and is connected with one heart respectively corresponding auxiliary shaft top.

On the basis of the scheme, the scraping mechanism comprises a plurality of arc-shaped scrapers, the bottom end of the main shaft is connected with a plurality of arc-shaped scrapers, the bottom ends of the arc-shaped scrapers are in contact with the top end of the filter screen plate, the lower side of the outside of the stirring shaft is also circumferentially connected with a plurality of arc-shaped scrapers, and the bottom ends of the arc-shaped scrapers are in contact with the inner bottom wall of the second tank body.

In order to be convenient for observe the inside mixed condition of the second jar body, still further, the annular observation window has been seted up on the second jar body circumference lateral wall to install annular high strength transparent glass on the annular observation window, the peripheral circumference of annular high strength transparent glass has arranged many spinal branch daggers, and the top and the bottom of many spinal branch daggers respectively with the interior roof and the interior bottom of observation window are connected.

In order to improve the overall stable supporting effect, further, a plurality of supporting feet are connected to the circumference of the bottom end of the second tank body.

(III) beneficial effects

Compared with the prior art, the utility model provides the pharmaceutical stirring tank with the multistage stirring areas, which has the following beneficial effects:

1. the crushing zone is arranged to independently process some pharmaceutical raw materials with larger particles, and the mixing zone is arranged to independently mix the crushed pharmaceutical raw materials with some pharmaceutical raw materials with smaller particles, so that the problems in the background art caused by the mixing of the pharmaceutical raw materials with larger particles and the pharmaceutical raw materials with smaller particles are avoided;

2. through setting up of the buffer mechanism, the pharmaceutical raw materials in the first tank body are convenient to shake at first, so that crushing is more uniform, and then the crushed pharmaceutical raw materials can be reduced to be accumulated at the bottom of the first tank body and be convenient to convey to the inside of the second tank body, and under the action of the transmission mechanism, the main shaft and the auxiliary shafts are enabled to rotate relatively, so that conical heads densely arranged on the main shaft and the auxiliary shafts can grind materials with larger particles effectively;

3. the stirring shaft is driven by the second motor to enable the stirring blades to rotate, so that materials entering the second tank body can be effectively mixed and stirred;

4. the pharmaceutical raw materials of enlarged particles and the pharmaceutical raw materials of small particles are convenient to be thrown into the first tank body and the second tank body respectively through the discharging tanks and the discharging hoppers, the pharmaceutical raw materials after being crushed in the first tank body can be filtered through the filter screen plate, qualified pharmaceutical raw materials are leaked into the second tank body, the pharmaceutical raw materials in the first tank body and the second tank body are convenient to scrape through the scraping mechanism, the pharmaceutical raw materials are reduced to be respectively piled up on the lower sides in the first tank body and the second tank body, and the conveying efficiency is improved.

Drawings

FIG. 1 is a schematic exploded perspective view of a preferred embodiment of the present application;

FIG. 2 is a schematic view of a partial cross-sectional structure of a crushing zone according to a preferred embodiment of the present application;

FIG. 3 is a schematic view of a partial cross-sectional structure of a mixing zone in a preferred embodiment of the present application;

FIG. 4 is a schematic diagram showing the overall bottom view of a preferred embodiment of the present utility model;

FIG. 5 is a schematic top view of a cross-sectional structure of a damping sleeve and rubber according to a preferred embodiment of the present utility model.

In the figure: 100. a crushing zone; 101. a first tank; 102. a first motor; 103. a damping mechanism; 104. a main shaft; 105. an auxiliary shaft; 106. a transmission mechanism; 107. a conical head; 108. discharging boxes; 109. a filter screen plate; 200. a mixing zone; 201. a second tank; 202. a second motor; 203. a stirring shaft; 204. stirring the leaves; 205. a discharge port; 206. annular high-strength transparent glass; 207. a support column; 208. supporting feet; 1030. a damping spring; 1031. a vibrator; 1032. a rubber sleeve; 1033. damping sleeve; 1034. a connecting column; 1035. rubber leather; 1060. a transmission gear; 1061. an auxiliary gear; 1062. an auxiliary motor; 300. arcuate flight 300.

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.

Referring to fig. 1 to 4, a pharmaceutical stirring tank with a multistage stirring zone comprises a crushing zone 100 and a mixing zone 200, wherein the crushing zone 100 is installed on the upper side of the mixing zone 200, the crushing zone 100 is provided with a first tank 101, the mixing zone 200 is provided with a second tank 201, the first tank 101 and the second tank 201 are communicated through a damping mechanism 103, a first motor 102 is installed at the top end of the first tank 101, a main shaft 104 is installed at the bottom output end of the first motor 102, the main shaft 104 is positioned inside the first tank 101, a plurality of auxiliary shafts 105 are circumferentially arranged outside the main shaft 104 through a transmission mechanism 106, a plurality of dense conical heads 107 are installed on the outer side walls of the plurality of auxiliary shafts 105 and the main shaft 104, and some pharmaceutical raw materials with larger particles can be independently processed through the arrangement of the crushing zone 100, the crushed pharmaceutical raw materials and some pharmaceutical raw materials with smaller particles can be independently mixed through the mixing area 200, so that the problems in the background art caused by the fact that the pharmaceutical raw materials with larger particles and the pharmaceutical raw materials with smaller particles are mixed together are avoided, through the arrangement of the buffer mechanism 103, the pharmaceutical raw materials in the first tank 101 are convenient to shake, so that crushing is more uniform, the crushed pharmaceutical raw materials can be reduced to be accumulated at the bottom of the first tank 101 and are convenient to convey to the inside of the second tank 201, and under the action of the driving of the first motor 102, the main shaft 104 and the auxiliary shafts 105 are relatively rotated, so that the conical heads 107 densely arranged on the main shaft 104 and the auxiliary shafts 105 can effectively grind the materials with larger particles;

referring to fig. 1 and 2, the damping mechanism 103 includes a plurality of damping springs 1030 and a plurality of vibrators 1031, the bottom output end of the first tank 101 is connected with the top input end edge of the second tank 201 through the plurality of damping springs 1030, rubber sleeves 1032 are sleeved on the periphery of the plurality of damping springs 1030, the top ends and the bottom ends of the rubber sleeves 1032 are respectively connected with the outer wall of the first tank 101 and the fixed side wall of the second tank 201 in a sealing manner, the plurality of vibrators 1031 are uniformly distributed on the outer side wall of the first tank 101, and the outer part of the first tank 101 is sleeved with a damping sleeve 1033, the bottom ends of the damping sleeves 1033 are connected with the top end of the second tank 201 through a plurality of connecting columns 1034, the first tank 101 and the second tank 201 can shake themselves through the vibration of the plurality of vibrators 1031 due to the connection between the first tank 101 and the second tank 201, thereby enhancing the longitudinal 'jumping' of the pharmaceutical raw materials in the first tank 101 to prevent the pharmaceutical raw materials from piling up and blocking, and enhancing the conveying effect of the pharmaceutical raw materials in the first tank 101 to the inside of the second tank 201, wherein in order to ensure the stability of the second tank 201, the second tank 201 is generally fixedly installed on the floor of a workshop, the counterweight can be added at the bottom end of the second tank 201 to keep stable, the buffer sleeve 1033 is supported by a plurality of connecting columns 1034, the first tank 101 is prevented from shaking more severely by the arrangement of the buffer sleeve 1033, so that the first tank 101 can effectively and stably shake, a gap is reserved between the buffer sleeve 1033 and the outer wall of the first tank 101, a rubber 1035 is attached to the inner wall of the buffer sleeve 1033, a closed cavity is arranged in the rubber 1035, the inside of the closed cavity is filled with gas, the gas is not excessively or excessively little in the closed cavity, too much can lead to the elasticity of rubber 1035 too big, and gas is too little, can lead to the elasticity of rubber 1035 weaker, through appropriate amount of gas, guarantees the effective elasticity of rubber 1035, avoids the hard collision with between the bradyseism cover 1033, the reinforcing is to the bradyseism nature of first jar body 101, and is better to the maintenance effect of first jar body 101.

Referring to fig. 1 and 3, a second motor 202 is installed at the bottom end of the second tank 201, and the top output end of the second motor 202 passes through the bottom side wall of the second tank 201 and is connected with a stirring shaft 203, the stirring shaft 203 is longitudinally located inside the second tank 201, a plurality of stirring blades 204 are circumferentially installed on the outer wall of the stirring shaft 203, and the stirring shaft 203 is driven by the second motor 202 to rotate the plurality of stirring blades 204, so that the materials entering the second tank 201 can be effectively mixed and stirred.

Referring to fig. 2, the transmission mechanism 106 includes a transmission gear 1060 and a plurality of auxiliary gears 1061, the plurality of auxiliary gears 1061 are respectively and fixedly mounted on the top ends of the plurality of auxiliary shafts 105 in a concentric manner, and the transmission gear 1060 is rotatably connected to the upper side of the outside of the main shaft 104, the plurality of auxiliary gears 1061 are circumferentially arranged outside the transmission gear 1060 and are engaged with the transmission gear 1060, the number of the auxiliary gears 1061 is even, and the top ends of the auxiliary shafts 105 are provided with auxiliary motors 1062, and the number of the auxiliary gears 1061 is twice as large as that of the auxiliary motors 1062, the auxiliary motors 1062 are mounted on the top ends of the first tank 101 with the first motor 102 as a center of a circumference, and the bottom output shaft of each auxiliary motor 1062 is rotatably connected with the top ends of the corresponding auxiliary shafts 105 through the first motor 102, and can drive the main shaft 104 to rotate through the plurality of the auxiliary motors 1062, and the corresponding auxiliary shafts 105 are respectively driven to rotate under the engagement between the auxiliary gears 1061 and the transmission gear 1060, so that the plurality of auxiliary shafts 105 can rotate independently, and the main shafts 105 and the main shaft 105 and the auxiliary shafts 105 are driven independently and the main shaft 105 are not driven to rotate with the same speed, and the main shaft 104 is not to roll with the main shaft 104, and the main shaft is well, and the particle is well, the particle is crushed, and the particle is well and the particle is prevented from being driven, and the particle is well.

Referring to fig. 1 to 4, the top ends of the first tank 101 and the second tank 201 are respectively connected with a plurality of discharge boxes 108 and a plurality of discharge hoppers, large-particle pharmaceutical raw materials and small-particle pharmaceutical raw materials are conveniently and respectively fed into the first tank 101 and the second tank 201 through the plurality of discharge boxes 108 and the plurality of discharge hoppers, each discharge box 108 and each discharge hopper is provided with a corresponding cover plate, a handle convenient to operate is arranged on the cover plate, the inner bottom wall of the first tank 101 is provided with a filter screen plate 109, the crushed pharmaceutical raw materials in the first tank 101 can be filtered through the filter screen plate 109, qualified pharmaceutical raw materials are leaked into the second tank 201, the bottom end of the second tank 201 is provided with a discharge hole 205, a discharge pipe can be arranged through the discharge hole 205, and a mixed pharmaceutical raw material collecting device is connected through the discharge pipe, so as to facilitate the subsequent pharmaceutical process, scraping mechanisms are respectively arranged on the inner bottom walls of the filter screen plate 109 and the second tank 201, the pharmaceutical raw materials in the first tank 101 and the second tank 201 are scraped by the scraping mechanisms, the pharmaceutical raw materials are respectively stacked on the lower sides in the first tank 101 and the second tank 201, the conveying efficiency is improved, the scraping mechanisms comprise a plurality of arc-shaped scrapers 300, the bottom end of the main shaft 104 is connected with a plurality of arc-shaped scrapers 300, the bottom ends of the arc-shaped scrapers 300 are contacted with the top ends of the filter screen plate 109, the lower side outside the stirring shaft 203 is also circumferentially connected with a plurality of arc-shaped scrapers 300, the bottom ends of the arc-shaped scrapers 300 are contacted with the inner bottom wall of the second tank 201, the corresponding arc-shaped scrapers 300 are respectively driven to rotate by the rotation of the first motor 102 and the second motor 202, the scraping pharmaceutical material continuously passes through the corresponding screen plate 109 or discharge port 205.

It should be further noted that, the annular observation window has been seted up on the second jar body 201 circumference lateral wall to install annular high strength transparent glass 206 on the annular observation window, the peripheral circumference of annular high strength transparent glass 206 has been arranged many spinal branch daggers 207, and the top and the bottom of many spinal branch daggers 207 respectively with the interior roof and the interior bottom wall of observation window are connected, can observe the stirring mixed condition of the inside pharmacy raw materials of second jar body 201 through annular high strength transparent glass 206, guarantee the intensity of use of second jar body 201 through a plurality of daggers 207 simultaneously, the bottom circumference of second jar body 201 is connected with a plurality of supporting legs 208, reinforcing holistic stable support ability, is provided with the bolt hole on the supporting legs 208 simultaneously, is convenient for with its fixed mounting in the fixed use position in workshop.

In summary, when the pharmaceutical stirring tank with multi-stage stirring area is used, the first motor 102, the auxiliary motor 1062 and the second motor 202 are connected with the mains supply and are debugged, so that the pharmaceutical stirring tank can be effectively used, then the sizes of the pharmaceutical raw materials are differentiated, the large-particle pharmaceutical raw materials are added into the first tank 101 from the discharging box 108, the first motor 102 and the auxiliary motors 1062 are started, the first motor 102 drives the main shaft 104 to rotate, the auxiliary motors 1062 rotate, the auxiliary shafts 105 rotate under the meshing action of the auxiliary gears 1061 and the transmission gears 1060, the rotation speed of the main shaft 104 and the rotation speed of the auxiliary shafts 105 are set to be different, so that the conical heads 107 on the main shaft 104 and the auxiliary shafts 105 can effectively crush the large-particle pharmaceutical raw materials, the vibrator 1031 is started, the electric vibrator 1031 can be used or the pneumatic vibrator 1031 can be used, the vibrator 1031 is matched with a plurality of cushioning springs 1030 under the action of the cushioning sleeves 1033, so that the first tank 101 can vibrate, the pharmaceutical raw materials in the first tank 101 continuously jump, the contact range between the pharmaceutical raw materials and the conical head 107 is enhanced, the crushing effect is improved, the crushed pharmaceutical raw materials pass through the filter screen plate 109 to enter the second tank 201 under the action of a plurality of scraping plates, the pharmaceutical raw materials with small particles and corresponding additives can be added through a plurality of discharging hoppers on the second tank 201, the second motor 202 is started to drive the stirring shaft 203, the stirring blades 204 are used for mixing and stirring the pharmaceutical raw materials entering the second tank 201, so that the mixture is more uniform, when the mixture and stirring are carried out, the discharging port 205 is closed, the discharging port 205 is communicated with the feeding end of equipment in the next procedure through a pipeline, under the observation of annular high-strength transparent glass 206, observe the mixing effect, mix fully after, open corresponding pipeline on discharge gate 205, make the material after mixing carry out effective transport under the rotation of a plurality of scraping plates, wherein the equipment feed end of next process also has corresponding material pumping function, this application only embodies pharmacy stirring process.

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 (7)

1. The utility model provides a pharmacy agitator tank with multistage stirring district, includes crushing district (100) and mixing district (200), its characterized in that, crushing district (100) is installed in the upside of mixing district (200), crushing district (100) are equipped with first jar body (101) to mixing district (200) are equipped with second jar body (201), through bradyseism mechanism (103) intercommunication between first jar body (101) and second jar body (201), first motor (102) are installed on first jar body (101) top, and main shaft (104) are installed to the bottom output of first motor (102), main shaft (104) are located inside first jar body (101), a plurality of auxiliary shafts (105) are arranged through drive mechanism (106) circumference in the outside of main shaft (104), and a plurality of intensive conical heads (107) are all installed on the lateral wall of a plurality of auxiliary shafts (105) and main shaft (104);

the bottom end of the second tank body (201) is provided with a second motor (202), the top output end of the second motor (202) penetrates through the bottom side wall of the second tank body (201) and is connected with a stirring shaft (203), the stirring shaft (203) is longitudinally positioned inside the second tank body (201), and the outer wall of the stirring shaft (203) is provided with a plurality of stirring blades (204) in a circumferential manner;

the top of the first tank body (101) and the top of the second tank body (201) are respectively communicated with a plurality of discharging boxes (108) and a plurality of discharging hoppers, a filter screen plate (109) is installed on the inner bottom wall of the first tank body (101), a discharge hole (205) is formed in the bottom end of the second tank body (201), and scraping mechanisms are arranged on the inner bottom walls of the filter screen plate (109) and the second tank body (201).

2. The pharmaceutical stirring tank with the multistage stirring zone according to claim 1, wherein the cushioning mechanism (103) comprises a plurality of cushioning springs (1030) and a plurality of vibrators (1031), the bottom output end of the first tank body (101) is connected with the top input end edge of the second tank body (201) through the plurality of cushioning springs (1030), a rubber sleeve (1032) is sleeved on the periphery of the plurality of cushioning springs (1030), the top end and the bottom end of the rubber sleeve (1032) are respectively in sealing connection with the outer wall of the first tank body (101) and the fixed side wall of the second tank body (201), the plurality of vibrators (1031) are uniformly distributed on the outer side wall of the first tank body (101), a cushioning sleeve (1033) is sleeved on the outer side of the first tank body (101), and the bottom end of the cushioning sleeve (1033) is connected with the top end of the second tank body (201) through a plurality of connecting columns (1034).

3. The pharmaceutical stirring tank with the multistage stirring zone according to claim 2, wherein a gap is reserved between the damping sleeve (1033) and the outer wall of the first tank body (101), a rubber sheet (1035) is attached to the inner wall of the damping sleeve (1033), a closed cavity is formed in the rubber sheet (1035), and gas is filled in the closed cavity.

4. A pharmaceutical agitation tank having a multistage agitation zone according to claim 3 wherein the transmission mechanism (106) comprises a transmission gear (1060) and a plurality of auxiliary gears (1061), the plurality of auxiliary gears (1061) are fixedly mounted on top ends of the plurality of auxiliary shafts (105) concentrically, respectively, and the transmission gear (1060) is rotatably connected to an outer upper side of the main shaft (104), the plurality of auxiliary gears (1061) are circumferentially arranged outside the transmission gear (1060) and are each engaged with the transmission gear (1060), the number of the auxiliary gears (1061) is an even number, and the top ends of the auxiliary shafts (105) are provided with auxiliary motors (1062), and the number of the auxiliary gears (1061) is twice as large as that of the auxiliary motors (1062), the auxiliary motors (1062) are mounted on top ends of the first tank (101) at circumferential intervals with the first motor (102) as a center, and a bottom output shaft of each auxiliary motor (1062) is rotatably connected through a top side wall of the first tank (101) and to top ends of the corresponding auxiliary shafts (105) concentrically, respectively.

5. The pharmaceutical agitation tank having a multistage agitation zone according to claim 4, wherein said scraping mechanism comprises a plurality of arc scrapers (300), wherein a plurality of arc scrapers (300) are connected to a bottom end of said main shaft (104), and wherein bottom ends of said plurality of arc scrapers (300) are each in contact with a top end of said filter screen plate (109), wherein a plurality of arc scrapers (300) are also circumferentially connected to an outer lower side of said agitation shaft (203), and wherein bottom ends of said plurality of arc scrapers (300) are each in contact with an inner bottom wall of said second tank body (201).

6. The pharmaceutical stirring tank with the multistage stirring zone according to claim 5, wherein an annular observation window is formed in the circumferential side wall of the second tank body (201), annular high-strength transparent glass (206) is mounted on the annular observation window, a plurality of support columns (207) are circumferentially arranged on the periphery of the annular high-strength transparent glass (206), and the top ends and the bottom ends of the plurality of support columns (207) are respectively connected with the inner top wall and the inner bottom wall of the observation window.

7. The pharmaceutical agitation tank having a multi-stage agitation zone as recited in claim 6 wherein said second tank body (201) has a plurality of support legs (208) circumferentially connected to a bottom end thereof.

Images