CN211725392U

CN211725392U - Pharmacy is with smashing agitating unit

Info

Publication number: CN211725392U
Application number: CN201821018557.8U
Authority: CN
Inventors: 阳林芳; 牟园; 魏庚辉
Original assignee: Chengdu Focus Pharmaceutical Technology Co ltd
Current assignee: Chengdu Focus Pharmaceutical Technology Co ltd
Priority date: 2018-06-29
Filing date: 2018-06-29
Publication date: 2020-10-23
Anticipated expiration: 2028-06-29

Abstract

The utility model particularly relates to a pharmacy is with smashing agitating unit, including support and the horizontal both ends confined crushing churn that sets up on the support, it is equipped with two (mixing) shafts to rotate in the crushing churn, the one end of smashing the churn is equipped with and drives two (mixing) shaft pivoted rotating assembly, all be equipped with helical blade on the (mixing) shaft, all be equipped with a plurality of crushing thorn nails on the helical blade, the top of smashing churn one end is equipped with the feed inlet, be equipped with the inlet pipe on the feed inlet, the bottom of smashing the churn other end is equipped with the discharge gate, be equipped with the discharging pipe on the discharge gate. Through two (mixing) shafts that have helical blade that set up, when two (mixing) shafts syntropy high-speed rotatory, form powerful convection current between two (mixing) shafts, it is very obvious to the shearing and the collision effect of smashing the material in the churn, in the time of can effectively broken knot board caking material, the high-speed rotatory (mixing) shaft can be to the material of smashing in the churn being convection current motion, makes the material intensive mixing even.

Description

Pharmacy is with smashing agitating unit

Technical Field

The utility model relates to a bio-pharmaceuticals technical field, concretely relates to pharmacy is with smashing agitating unit.

Background

At present, mixing and stirring are often needed in the pharmaceutical process, but in the mixing and stirring process of the existing stirring device, hardened block materials cannot be effectively broken and crushed, so that the materials are not uniformly and sufficiently mixed, the pharmaceutical quality is affected, meanwhile, the commonly used stirring device is mostly of a barrel structure, the position of a stirring paddle is fixed, when the material quantity is small, the materials are positioned at the position, lower than the stirring paddle, of the bottom of a stirring tank, manual stirring is needed, the stirring efficiency is low, the stirring is not uniform, the stirring is inconvenient, time and labor are wasted, and the production efficiency is seriously affected; when the amount of the materials is large, the stirring is not uniform and insufficient, and the due effect cannot be obtained.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a pharmacy that possesses crushing function, and misce bene is with smashing agitating unit

The utility model adopts the technical proposal that: the utility model provides a pharmacy is with smashing agitating unit, includes the support and transversely sets up both ends confined crushing churn on the support, it is equipped with two (mixing) shafts to rotate in the crushing churn, the one end of smashing the churn is equipped with and drives two (mixing) shaft pivoted rotating assembly, all be equipped with helical blade on the (mixing) shaft, all be equipped with a plurality of crushing thorn nails on the helical blade, the top of smashing churn one end is equipped with the feed inlet, be equipped with the inlet pipe on the feed inlet, the bottom of smashing the churn other end is equipped with the discharge gate, be equipped with the discharging pipe on the discharge gate.

The crushing and stirring device for pharmacy further explains that the rotating assembly comprises a rotating motor and a gear box, and the rotating motor drives the two stirring shafts to rotate through the gear box.

The crushing and stirring device for pharmacy as described above further describes that a plurality of baffles are staggered in the feeding pipe, and the baffles are all arranged obliquely downwards.

The crushing and stirring device for pharmacy further explains that the cross section of the crushing and stirring cylinder comprises an upper semicircular end, a middle rectangular end and a lower semicircular end, one stirring shaft is coaxially arranged with the upper semicircular end, and the other stirring shaft is coaxially arranged with the lower semicircular end.

The crushing and stirring device for pharmacy further includes that a distance between an edge of a helical blade on a stirring shaft coaxially disposed with the upper semicircular end and an inner wall of the upper semicircular end is T, a distance between an edge of a helical blade on a stirring shaft coaxially disposed with the lower semicircular end and an inner wall of the lower semicircular end is T, and T is 8-12 mm.

The crushing and stirring device for pharmacy further comprises a support, wherein the support comprises a fixed support and a movable support, the crushing and stirring cylinder is fixedly arranged on the movable support, one end of the movable support is rotatably connected with the fixed support through a support rotating shaft, the other end of the movable support is provided with a lifting support, the lifting support is rotatably connected with the movable support through a lifting support rotating shaft, the lifting support is arranged on the fixed support through a positioning rod, a fixed notch matched with the positioning rod is formed in the fixed support, and a plurality of positioning through holes matched with the positioning rod are formed in the lifting support along the length direction of the lifting support at intervals.

The crushing and stirring device for pharmacy further explains that the end part of the movable bracket, which is close to the lifting bracket, is provided with the handle.

The utility model has the advantages that: 1. through the two stirring shafts with the helical blades, when the two stirring shafts rotate in the same direction at a high speed, strong convection is formed between the two stirring shafts, the shearing and collision effects on materials in the crushing and stirring cylinder are very obvious, the caking materials can be effectively crushed, and meanwhile, the stirring shafts rotating at a high speed can perform convection motion on the materials in the crushing and stirring cylinder, so that the materials are fully and uniformly mixed; 2. the cross section of the crushing and stirring cylinder is further arranged to comprise an upper semicircular end, a middle rectangular end and a lower semicircular end, so that an overlarge gap between a helical blade on the outer side of the stirring shaft and the inner wall of the crushing and stirring cylinder can be avoided, materials far away from the stirring shaft can be well stirred, and the stirring effect of the device is greatly exerted; 3. through further setting up the support to can adjust the contained angle of smashing between churn and the horizontal plane, can make different materials realize intensive mixing under the angle of difference according to the difference of material composition, can improve the mixed machining efficiency of material.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a pulverizing/agitating drum.

Fig. 3 is a schematic structural view of an embodiment of the stent.

In the figure: 1. a support; 101. fixing a bracket; 102. a movable support; 103. a bracket rotating shaft; 104. a lifting support; 105. a lifting support rotating shaft; 106. positioning a rod; 107. a fixing notch; 108. positioning the through hole; 109. a handle; 2. crushing and stirring the mixture; 201. an upper semicircular end; 202. a middle rectangular end; 203. a lower semi-circular end; 3. a stirring shaft; 4. a helical blade; 5. crushing barbed nails; 6. a feed pipe; 7. a discharge pipe; 8. a rotating electric machine; 9. a gear case; 10. and a baffle plate.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

As shown in fig. 1, the crushing and stirring device for pharmacy provided in this embodiment includes a support 1 and a crushing and stirring drum 2 transversely disposed on the support and having two closed ends, two stirring shafts 3 are rotatably disposed in the crushing and stirring drum 2, a rotating component for driving the two stirring shafts 3 to rotate is disposed at one end of the crushing and stirring drum 2, specifically, the rotating component includes a rotating motor 8 and a gear box 9, the rotating motor 8 drives the two stirring shafts 3 to rotate through the gear box 9, and a specific mounting and connecting structure thereof is the prior art, and is not described in detail here, but this is a preferred mode, and the rotating component may also adopt other devices, for example, the rotating motor and a belt pulley can also realize the rotation of the stirring shafts 3, and other rotating devices may also be adopted, and these are not given by way of example.

The stirring shafts 3 are all provided with helical blades 4, the helical blades 4 are all provided with a plurality of crushing barbed nails 5, the top of one end of the crushing stirring cylinder 2 is provided with a feed inlet, the feed inlet is provided with a feed pipe 6, the bottom of the other end of the crushing stirring cylinder 2 is provided with a discharge outlet, the discharge outlet is provided with a discharge pipe 7, so that materials can be put into the crushing stirring cylinder 2 through the feed pipe 6, the mixed materials are discharged through the discharge pipe 7, and through the two stirring shafts 3 with the helical blades 4, when the two stirring shafts 3 rotate at high speed in the same direction, strong convection is formed between the two stirring shafts 3, the shearing and collision effects on the materials in the crushing stirring cylinder 2 are very obvious, the caking materials can be effectively crushed, and meanwhile, the stirring shafts 3 rotating at high speed can perform convection movement on the materials in the crushing stirring cylinder 2, so that the materials are fully mixed uniformly, the crushing thorn nail 5 through setting up can make the material crushing effect who smashes in the churn 2 better, in order to avoid smashing the material in the churn 2 and fly out from inlet pipe 6, can crisscross a plurality of baffles 10 that are equipped with in the inlet pipe 6, baffle 10 all inclines to set up downwards to in guaranteeing that the material can enter into smoothly smashes churn 2, also can avoid the material to fly out from inlet pipe 6.

Because the existing crushing and stirring cylinder 2 is in a simple cylindrical shape, the gap between the stirring shaft 3 and the inner wall of the crushing and stirring cylinder 2 is too large, the materials far away from the stirring shaft 3 cannot be stirred well, and the stirring and mixing functions of the device are greatly influenced, as shown in fig. 2, the cross section of the crushing and stirring cylinder 2 can be set to comprise an upper semicircular end 201, a middle rectangular end 202 and a lower semicircular end 203, one stirring shaft 3 is coaxially arranged with the upper semicircular end 201, the other stirring shaft 3 is coaxially arranged with the lower semicircular end 203, so that the gap between the helical blade 4 outside the stirring shaft 3 and the inner wall of the crushing and stirring cylinder 2 can be prevented from being too large, the materials far away from the stirring shaft can be stirred well, the stirring effect of the device is greatly exerted, further, the distance between the edge of the helical blade 4 on the stirring shaft coaxially arranged with the upper semicircular end 201 and the inner wall of the upper semicircular end 201 is T, the distance between the edge of the helical blade 4 on the stirring shaft coaxially arranged with the lower semicircular end 203 and the inner wall of the lower semicircular end 203 is T, the T is 8-12 mm, and specifically the T is 8mm, 10mm or 12 mm.

Because the adhesion and the fluidity of different materials are different, if all the materials are kept horizontal for stirring transmission, the mixing efficiency of the materials is inevitably reduced, so the support 1 can be preferably set to have the angle adjusting function, as shown in fig. 3, the support 1 comprises a fixed support 101 and a movable support 102, the crushing and stirring cylinder 2 is fixedly arranged on the movable support 102, one end of the movable support 102 is rotatably connected with the fixed support 101 through a support rotating shaft 103, the other end of the movable support 102 is provided with a lifting support 104, the lifting support 104 is rotatably connected with the movable support 102 through a lifting support rotating shaft 105, the lifting support 104 is arranged on the fixed support 101 through a positioning rod 106, the fixed support 101 is provided with a fixed notch 107 matched with the positioning rod, the lifting support 104 is provided with a plurality of positioning through holes 108 adapted to the positioning rods at intervals along the length direction thereof, so that by adjusting the position of the positioning rod 106 in the positioning through hole 108 on the lifting bracket 104, the angle between the movable bracket 102 and the horizontal plane can be adjusted, for example, when the angle of the movable bracket 102 needs to be increased, the positioning rod 106 is firstly drawn out, after the elevating bracket 104 is moved upward, the positioning rod 106 is inserted into the positioning through hole 108 located below, the position of the positioning through hole 108 is calculated, it can be obtained how much angle the movable support 102 can be increased by moving down one positioning through hole 108, and similarly, when the angle of the movable support 102 needs to be decreased, the positioning rod 106 is moved up, in order to facilitate the rotation of the movable bracket 102 when adjusting the movable bracket 102, a handle 109 may be provided at an end of the movable bracket 102 near the lifting bracket.

The present invention is not limited to the above-mentioned examples, and various modifications and changes which can be made by those skilled in the art without creative efforts are protected by the present patent within the scope defined by the claims of the present invention.

Claims

1. The utility model provides a pharmacy is with smashing agitating unit, includes the support and transversely sets up both ends confined crushing churn on the support, its characterized in that: the utility model discloses a crushing and mixing device, including crushing churn, it is equipped with two (mixing) shafts to rotate in the crushing churn, the one end of crushing churn is equipped with drives two (mixing) shaft pivoted rotating assembly, all be equipped with helical blade on the (mixing) shaft, all be equipped with a plurality of crushing thorn nails on the helical blade, the top of crushing churn one end is equipped with the feed inlet, be equipped with the inlet pipe on the feed inlet, the bottom of crushing churn other end is equipped with the discharge gate, be.

2. A crushing stirring device for pharmacy according to claim 1, characterized in that: the rotating assembly comprises a rotating motor and a gear box, and the rotating motor drives the two stirring shafts to rotate through the gear box.

3. A crushing stirring device for pharmacy according to claim 1, characterized in that: crisscross being equipped with a plurality of baffles in the inlet pipe, the baffle all inclines to set up downwards.

4. A crushing stirring device for pharmacy according to claim 1, characterized in that: the cross section of the crushing and stirring cylinder comprises an upper semicircular end, a middle rectangular end and a lower semicircular end, one stirring shaft is coaxially arranged with the upper semicircular end, and the other stirring shaft is coaxially arranged with the lower semicircular end.

5. The pulverizing agitator apparatus as defined in claim 4, wherein: the distance between the edge of the helical blade on the stirring shaft coaxially arranged with the upper semicircular end and the inner wall of the upper semicircular end is T, the distance between the edge of the helical blade on the stirring shaft coaxially arranged with the lower semicircular end and the inner wall of the lower semicircular end is T, and the T is 8-12 mm.

6. A crushing stirring device for pharmacy according to claim 1, characterized in that: the support includes fixed bolster and movable support, smash the fixed setting of churn on movable support, movable support's one end is passed through the support pivot and is connected with the fixed bolster rotation, movable support's the other end is equipped with lifting support, lifting support passes through the lifting support rotation axis and is connected with the movable support rotation, lifting support passes through the locating lever setting on fixed bolster, be equipped with the fixed notch with locating lever looks adaptation on the fixed bolster, lifting support is equipped with a plurality ofly along its length direction interval with the positioning hole of locating lever looks adaptation.

7. The pulverizing agitator apparatus as defined in claim 6, wherein: the end part of the movable bracket close to the lifting bracket is provided with a handle.