CN218307649U - Increasing mixing device for granules - Google Patents

Abstract

The utility model discloses a granule increase progressively compounding device, comprising a base plate, the bottom plate is equipped with the axis, epaxial rotation cover is equipped with lower floor's ring gear, be equipped with the supporting rod that is used for slip centre gripping ring gear on the bottom plate, drive ring gear pivoted driving motor passes through the motor support pole on the bottom plate and fixes on the ring gear edge, still be equipped with a plurality of bracing pieces on the bottom plate, all be equipped with on the every bracing piece admittedly through the planetary stirrer who acquires stirring power with the ring gear meshing, planetary stirrer top-down stirring volume successive layer increases, planetary stirrer's below is equipped with the bottom agitator, it is reinforced and the ejection of compact through the hose connection between the bottom agitator to go on from the planetary stirrer of top. This device realizes weighing the kind and weighing the degree of difficulty reducing through the supply quantity between the lower floor's agitator about the adjustment, saves operating time, and mixing material top-down shifts to convenient and fast more in the next stage agitator, realizes a plurality of agitators through the ring gear and does work simultaneously, improves operating efficiency.

Description

Increasing mixing device for granules

Technical Field

The utility model relates to a compounding equipment, concretely relates to granule increase progressively compounding device.

Background

The granule is a solid dosage form obtained by mixing and granulating raw medicines and auxiliary agents such as a carrier, a sticking agent, a dispersing agent, a wetting agent, a stabilizing agent and the like. Common granule drugs include swallows and chews, of which vitamin C granules are one. In the process of preparing the vitamin C particles, a small amount of vitamin C crystal particles and a large amount of glucose powder are required to be mixed, and due to the fact that the mixture ratios are very different, uniform mixing is not easy to achieve, and an equivalent incremental mixing method is required to be used for mixing. The specific operation method comprises the following steps: taking a small amount of components and an equal amount of components with large amount, simultaneously placing the components in a mixing machine for uniformly mixing, adding the components with large amount and equal amount to the mixture for uniformly mixing, and increasing the times till the components with large amount are completely added. During this incremental mixing operation, the volume of the mixing vessel is increased incrementally, smaller vessels are required for smaller volumes, and larger vessels are required for larger volumes to achieve adequate mixing.

At present when a large amount of vitamin C granules use the increase-up compounding method, need the workman to weigh the component many times, still need to carry the mixture that shifts in the container ceaselessly, if only few workman, then weigh and the process that shifts wastes time and energy, and can take place the condition of a few workman operation many agitators in the short time, this production confusion that appears just inevitably leads to misoperation, scrap the raw materials. If every agitator all arranges a workman and too extravagant manpower again, be unfavorable for the performance of enterprises.

Therefore, a device for implementing incremental mixing needs to be designed, so that the number of workers for carrying and transferring the mixture is reduced, the weighing difficulty is reduced, and the operation efficiency of the stirrer during post matching of a small number of workers can be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a granule increase progressively compounding device to solve the problem of description in the background art, through setting up by the planet agitator of last to lower hierarchy, the kind is weighed and the degree of difficulty is weighed in the reduction to the supply quantity between the upper and lower floor's agitator in the rethread adjustment, saves operating time, and mixing material top-down shifts to convenient and fast more in the next stage agitator, realizes a plurality of agitators to do work simultaneously through the ring gear, improves operating efficiency.

The technical scheme of the utility model is realized like this:

a progressively-increased material mixing device for granules comprises a bottom plate, wherein a vertically-arranged center shaft is fixedly arranged at the center of the bottom plate, at least two gear rings are sleeved on the center shaft in a rotating mode and are distributed up and down, at least three clamping rods are further arranged on the bottom plate, the bottoms of the clamping rods are detachably and fixedly arranged on the bottom plate, clamping parts with the same number as the gear rings are arranged on the clamping rods, the gear rings are nested in the clamping parts and slide in the clamping parts, a motor supporting rod is further arranged on the bottom plate, driving motors with the same number as the gear rings are fixedly arranged on the motor supporting rod, each gear ring is respectively connected with one driving motor in a driving mode and rotates around the center shaft under the action of the driving motors, a plurality of supporting rods are further arranged on the bottom plate, and a planetary stirrer for obtaining stirring power through meshing with the gear rings is fixedly arranged on each supporting rod, the planet agitator top all is equipped with the charge door and the bottom is equipped with the discharge gate, the stirring volume that is in adjacent below planet agitator is more than the quadruple of the stirring volume of adjacent top planet agitator, the planet agitator bottom discharge mouth of top communicates the feed inlet of the planet agitator of below through the hose, still be equipped with the bottom agitator that self has independent drive source on the bottom plate, the stirring volume of bottom agitator is more than the quadruple of the stirring volume of adjacent top planet agitator, bottom agitator top is equipped with the feed inlet and the bottom is equipped with the discharge gate, the feed inlet of bottom agitator communicates the discharge gate of the planet agitator of adjacent top through the hose.

The technical scheme is that the gear ring comprises an outer ring and an inner ring coaxially arranged in the outer ring, at least two straight rods for fixedly connecting the inner ring and the outer ring are further arranged at the tops of the inner ring and the outer ring, the inner ring is rotatably sleeved on the middle shaft, and a circle of inner teeth are further arranged on the side surface of the outer ring facing the inner ring.

The technical scheme is that the clamping part comprises an upper clamping block and a lower clamping block which are formed by protruding extension of a clamping rod, a ball groove is further formed in the upper clamping block and the lower clamping block, a rotating ball is arranged in the ball groove, a cover is fixedly arranged at the ball groove in a detachable mode and used for limiting the rotating ball to be in the ball groove, a round hole used for allowing the rotating ball to leak is further formed in the groove cover, and an outer ring is just embedded between the two rotating balls of the clamping part, so that the outer ring is slidably nested in the clamping part.

A further technical scheme is, the planet agitator includes a jar body and a cover, the fixed lid of cover detachable is established on the jar body, the internal stirring chamber that still is equipped with of jar, cover center department rotates and inserts and is equipped with the bull stick, the bull stick lower extreme extends to stirring chamber bottom and is equipped with the puddler, the bull stick upper end extends to the cover and fixed be equipped with drive gear outward, still fixed being equipped with the pivot on the cover, it is equipped with drive gear to rotate in the pivot, the internal tooth meshing of drive gear one end and ring gear, drive gear's the other end and drive gear meshing, the charge door is seted up on the cover, still wear to be equipped with the reinforced loading hopper in the stirring chamber on the charge door, the discharge gate is seted up in stirring chamber bottom center department, still be equipped with ejection of compact hard tube in the discharge gate, still be equipped with the bleeder valve on the ejection of compact hard tube, the hose cover is established in ejection of compact hard tube bottom.

A further technical scheme is, the bottom agitator includes the box, the bottom still is equipped with the unsettled supporting legs of messenger's bottom half, be equipped with the teeter chamber in the box, the roof center department of box rotates to insert and is equipped with the bull stick, the bull stick lower extreme extends to the teeter chamber bottom and is equipped with the puddler, the bull stick upper end extends to outside the box and the fixed driven pulley that is equipped with, agitator motor is still adorned admittedly on the outer wall of box, be equipped with the driving pulley on agitator motor's the output shaft, driven pulley and driving pulley pass through the belt drive and connect, the feed inlet is seted up at the box top, feed inlet department articulates there is the feed cover, the feed cover rotates to cover and establishes in feed inlet department, still wear to be equipped with to be used for toward reinforced hopper in the teeter chamber on the feed cover, discharge outlet department still is connected with the ejection of compact hard tube that extends to the box outside, still be equipped with the bleeder valve on the ejection of compact hard tube.

The further technical scheme is that the bottom of the clamping rod is further provided with an installation block, a sliding groove is further formed in the installation block, a bolt is arranged at a corresponding position on the bottom plate, and the bolt penetrates through the sliding groove and is connected with a nut in a threaded mode.

The further technical scheme is that supporting plates corresponding to the number of the gear rings are arranged on the motor supporting rod, the driving motor is fixedly arranged on the supporting plates, idler wheels are fixedly arranged on an output shaft of the driving motor, and the idler wheels on the driving motor are right abutted against the outer ring of the gear rings.

The beneficial effects of the utility model reside in that:

1. through setting up by the planet agitator of upper and lower hierarchy, can adjust planet agitator, the volume of bottom agitator of upper and lower floor and ratio relation according to the size of ring gear and the material of required ratio in the actual production, realize weighing the kind and weighing the degree of difficulty reducing, save operating time. Through this device, shift in the material next-level agitator convenient and fast more to raise the efficiency.

2. Through setting up ring gear and being in inside planet agitator, reduced driving motor's use, reduced operating device's quantity, simplified the operation, improved equipment operating efficiency.

Drawings

Fig. 1 is a general schematic diagram of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A;

FIG. 3 is a top view of FIG. 1;

fig. 4 is an enlarged view of the structure of fig. 3B.

In the figure, 1, a bottom plate, 2, a mounting block, 3, a sliding chute, 4, a bolt, 5, a clamping rod, 6, a nut, 7, a second supporting rod, 8, a supporting foot, 9, a box body, 10, a stirring rod, 11, a discharging hard pipe, 12, a discharging valve, 13, a rotating rod, 14, a driven belt pulley, 15, a belt, 16, a stirring motor, 17, a driving belt pulley, 18, a middle shaft, 19, a charging hopper, 20, a charging cover, 21, a first supporting rod, 22, a tank body, 23, a tank cover, 24, a driving gear, 25, a rotating shaft, 26, a transmission gear, 27, a hose, 28, a roller, 29, a straight rod, 30, an inner ring, 31, a bearing, 32, an outer ring, 33, a motor supporting rod, 34, a first supporting plate, 35, an upper clamping block, 36, a ball groove, 37, a rotating ball, 38, a groove cover, 39, a lower clamping block, 40, internal teeth, 41 and a first driving motor are arranged.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, granule increase progressively compounding device, including bottom plate 1, bottom plate 1 center department spiro union has vertical center 18, it is equipped with two ring gears to rotate the cover on center 18, the ring gear includes inner ring 30 and outer ring 32, inner ring 30 sets up the inside at outer ring 32, inner ring 30 and outer ring 32 are the coaxial setting, the top of inner ring 30 and outer ring 32 is together welded through three straight-bars 29, the inside of inner ring 30 is equipped with bearing 31, center 18 rotates and inserts and establish in bearing 31, outer ring 32 is equipped with internal tooth 40 towards the side of inner ring 30. Still be equipped with three piece at least supporting rod 5 on the bottom plate 1, it is preferred to be equipped with eight supporting rod 5, supporting rod 5 bottom is equipped with installation piece 2, be equipped with spout 3 in the installation piece 2, corresponding position department is equipped with bolt 4 on the bottom plate 1, bolt 4 passes spout 3 and is tightened by nut 6, screw up nut 6 behind the installation piece 2 through spout 3 adjustment position, will install piece 2 lock on bottom plate 1 through nut 6, still be equipped with two clamping parts on the supporting rod 5, the clamping part includes last clamp splice 35 and the lower clamp splice 39 that the epirelief formed on the supporting rod 5, be equipped with ball groove 36 in last clamp splice 35 and the lower clamp splice 39, ball groove internal rotation 36 is equipped with changes pearl 37, the ball groove 36 department of going up clamp splice 35 and lower clamp splice 39 still the spiro union have and be used for changeing the capping 38 of pearl 37 restriction in ball groove 36, set up on the capping 38 and be used for changeing the pearl and spill the round hole that 37. The outer ring 32 of the ring gear is just embedded between the two rotating balls 37 of the clamping portion, and the two rotating balls 37 rotate in the ball grooves 36 so that the outer ring 32 is slidably nested in the clamping portion. The two gear rings on the middle shaft 18 are respectively nested in the corresponding clamping parts in a sliding manner.

During installation, the middle shaft 18 is fixedly installed on the bottom plate 1, then the two gear rings are sleeved from the end of the middle shaft 18, then the three clamping rods 5 are distributed in a virtual triangle and are pre-installed on the bottom plate 1, the clamping rods 5 are pushed to enable the gear rings to be sleeved in clamping parts of the clamping rods 5, then the nuts 6 on the installation blocks 2 at the bottoms of the clamping rods 5 are screwed, the clamping rods 5 are locked on the bottom plate 1, and then the other clamping rods 5 are installed to play a reinforcing role.

Still be equipped with motor support pole 33 on the bottom plate 1, be equipped with first backup pad 34 and second backup pad on the motor support pole 33, be equipped with first driving motor 41 on the first backup pad 34, be equipped with second driving motor in the second backup pad, all be equipped with the gyro wheel 28 of rubber system on first driving motor 41 and second driving motor's the output shaft, gyro wheel 28 on the first driving motor 41 just in time contradicts the outer loop 32 up end at the ring gear of top, gyro wheel 28 on the second driving motor just in time contradicts the outer loop 32 up end at the ring gear of bottom, start first driving motor 41 and second driving motor, gyro wheel 28 rolls, gyro wheel 28 drives the ring gear through frictional force and rotates around axis 18.

Specifically, the bottom plate 1 is further provided with a first support rod 21, and a first planet stirrer is welded on the first support rod 21. A planetary stirrer includes jar body 22 and cover 23, the fixed lid of cover 23 detachable is established on jar body 22, the inside stirring chamber that is equipped with of jar body 22, the diapire dwindles gradually into the cambered surface form downwards in the stirring chamber, cover 23 center department rotates and is inserted and is equipped with bull stick 13, bull stick 13 lower extreme extends to the stirring chamber bottom, bull stick 13 upper end extends to cover 23 outer and fixed being equipped with drive gear 24, be equipped with puddler 10 on the bull stick 13 of stirring intracavity, still the fixed pivot 25 that is equipped with on the cover 23, the top of pivot 25 is rotated and is equipped with drive gear 26, drive gear 26 one end and top ring gear joggle, the drive gear 26 other end and the drive gear 24 joggle joint, the charge door has been seted up on the cover 23, still wear to be equipped with charge hopper 19 toward the reinforced in the charge door on the charge door. The discharge gate that runs through jar body 22 bottom is seted up to stirring chamber bottom center department, is equipped with ejection of compact hard tube 11 in the discharge gate, is equipped with bleeder valve 12 on the ejection of compact hard tube 11, and 11 bottom covers of ejection of compact hard tube are equipped with hose 27.

Specifically, still be equipped with No. two bracing pieces 7 on the bottom plate 1, the welding has No. two planet agitators on No. two bracing pieces 7, and the structure of No. two planet agitators is the same with the structure of a planet agitator, and the stirring chamber volume of No. two planet agitators is more than 4 times of the stirring chamber volume of a planet agitator. The transmission gear 26 of the second planetary stirrer is meshed with the lower gear ring. The hose 27 of the first planetary mixer is placed in the hopper 19 of the second planetary mixer.

Specifically, the bottom agitator still is equipped with the bottom agitator below No. two planetary agitator, the bottom agitator includes box 9, box 9 bottom is equipped with makes the unsettled supporting legs 8 in box 9 bottom, be equipped with the teeter chamber in the box 9, box 9 roof center department rotates and inserts and is equipped with bull stick 13, bull stick 13 lower extreme extends to the teeter chamber bottom, bull stick 13 upper end extends to outside the box 9 and fixed driven pulley 14 that is equipped with, be equipped with puddler 10 on the bull stick 13 in the teeter chamber, still be equipped with agitator motor 16 on the box 9 outer wall admittedly, be equipped with driving pulley 17 on agitator motor 16's the output shaft, driven pulley 14 and driving pulley 17 drive through belt 15 and connect. The feed inlet has still been seted up at box 9 top, and feed inlet department articulates there is the feed lid, and the feed lid rotates to cover and establishes in feed inlet department, and the feed lid is covered and still is worn to be equipped with the reinforced loading hopper 19 in the agitator chamber. The discharge gate has still been seted up to box 9 bottom, and the discharge gate is connected with and extends to the outside ejection of compact hard tube 11 of box 9, is equipped with bleeder valve 12 on the ejection of compact hard tube 11.

Specifically, the volume of the stirring chamber of the bottom layer stirrer is more than 4 times of the volume of the stirring cavity of the second planetary stirrer.

Specifically, the hoses 27 of the two first planetary mixers are placed in the hopper 19 of the same second planetary mixer, and the hoses 27 of the two second planetary mixers are placed in the hopper 19 of the same bottom mixer.

The utility model discloses the theory of operation:

when the device is used, a small amount of components and an equal amount of components with large quantity are taken, the feeding hopper 19 of a first planetary stirrer is arranged in the first planetary stirrer at the same time, a first driving motor 41 is started, the first driving motor 41 drives a gear ring above the gear ring to rotate, an inner tooth 40 on the gear ring drives a transmission gear 26 on the first planetary stirrer to rotate, the transmission gear 26 on the first planetary stirrer drives a driving gear 24 to rotate, a rotating rod 13 and a stirring rod 10 in the first planetary stirrer rotate along with the rotating rod to uniformly mix and stir materials, then the first driving motor 41 is stopped, a hose 27 on the first planetary stirrer is arranged in the feeding hopper 19 of a second planetary stirrer below the feeding hopper, a discharge valve 12 of the first planetary stirrer is opened, and the mixed materials enter the second planetary stirrer below the feeding hopper. And then, a second driving motor is started, the second driving motor drives the gear ring below to rotate, and through a series of transmission of the internal teeth 40 of the gear ring below, the rotating gear of the second planetary stirrer and the driving gear 24, the rotating rod 13 and the stirring rod 10 in the second planetary stirrer rotate along with the gear ring to uniformly mix and stir the materials in the second planetary stirrer. And then stopping the second driving motor, placing the hose 27 on the second planetary stirrer in the hopper 19 of the bottom layer stirrer below, opening the discharge valve 12 of the second planetary stirrer, and allowing the mixed material to enter the bottom layer stirrer below. And then, starting a stirring motor 16 on the bottom stirrer to stir and mix the materials in the bottom stirrer. Finally, the final mixed material is discharged through a discharge hard pipe 11 at the bottom of the bottom layer stirrer.

The device can adjust the volume and the number of the first planetary stirrer, the second planetary stirrer and the bottom layer stirrer according to the size of the gear ring and the materials required to be proportioned.

If the materials of two first planetary stirrers are added into a second planetary stirrer and the materials of two second planetary stirrers are added into a bottom stirrer, the incremental multiple of the mixing volume of the materials is calculated as: when the volume of the mixture in the first planetary mixer is 1, the volume of the mixture in the second planetary mixer is 4, and the volume of the mixture in the bottom mixer is 16. In the whole process, only three material ratios are required to be weighed, and the mixed material with the volume of 16 can be obtained from the mixed material with the volume of 1 in the weighing process of four times. If the gradual addition ratio is installed, five material ratios and five weighing processes are needed to obtain the mixed material with the volume of 16. Increasing the number and difficulty of weighing.

If the materials of the three first planetary stirrers are added into a second planetary stirrer and the materials of the three second planetary stirrers are added into a bottom stirrer, the incremental multiple of the mixing volume of the materials is calculated as: when the volume of the mixture in the first planetary mixer is 1, the volume of the mixture in the second planetary mixer is 6, and the volume of the mixture in the bottom mixer is 36. In the whole process, only three material ratios are required to be weighed, and the mixed material with the volume of 36 can be obtained from the mixed material with the volume of 1 in the weighing process of four times. If the device is installed, the mixture with the volume of 32 needs to be weighed for six material ratios, and the weighing quantity and difficulty are increased in six weighing processes.

Therefore, the device can reduce the weighing type and the weighing difficulty by adjusting the supply quantity between the upper-layer stirrer and the lower-layer stirrer, and saves the operation time. The material is transferred to the next-stage stirrer more conveniently and quickly through the whole process, and the efficiency is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Granule increase progressively compounding device, its characterized in that: the bottom plate is provided with a bottom layer stirrer with a driving source, the stirring volume of the planetary stirrer below the adjacent agitator below is more than four times of the stirring volume of the planetary stirrer above the adjacent agitator above, the bottom discharge port of the planetary stirrer above the upper portion is communicated with the feed inlet of the planetary stirrer below through a hose, and the bottom part of the planetary stirrer above the feed inlet is provided with a discharge port above the feed inlet of the planetary stirrer below through a hose.

2. The incremental mixing device of granules according to claim 1, characterized in that: the gear ring comprises an outer ring and an inner ring coaxially arranged in the outer ring, at least two straight rods for fixedly connecting the inner ring and the outer ring are further arranged at the tops of the inner ring and the outer ring, the inner ring is rotatably sleeved on the middle shaft, and a circle of inner teeth is further arranged on the side surface of the outer ring facing the inner ring.

3. The incremental mixing device of granules according to claim 2, characterized in that: the clamping part comprises an upper clamping block and a lower clamping block which are formed by protruding extension of a clamping rod, a ball groove is further formed in the upper clamping block and the lower clamping block, a rotating ball is arranged in the ball groove, a cover is fixedly arranged at the ball groove in a detachable mode and used for limiting the rotating ball to be in the ball groove, a round hole used for allowing the rotating ball to leak is further formed in the groove cover, and an outer ring is just embedded between two rotating balls of the clamping part, so that the outer ring is nested in the clamping part in a sliding mode.

4. An incremental mixing device for granules according to claim 3, characterized in that: planetary stirrer is including a jar body and cover, the fixed lid of cover detachable is established on the jar body, the internal stirring chamber that still is equipped with of jar, cover center department rotates and inserts and is equipped with the bull stick, the bull stick lower extreme extends to stirring chamber bottom and is equipped with the puddler, the bull stick upper end extends to the cover and is fixed outside and be equipped with drive gear, still fixed being equipped with the pivot on the cover, it is equipped with drive gear to rotate in the pivot, drive gear one end is gnawed for connecting with the internal tooth of ring gear, drive gear's the other end and drive gear gnawed for connecting, the charge door is seted up on the cover, still wear to be equipped with the reinforced loading hopper of past stirring intracavity on the charge door, the discharge gate is seted up in stirring chamber bottom center department, still be equipped with ejection of compact hard tube in the discharge gate, still be equipped with the bleeder valve on the ejection of compact hard tube, the hose cover is established in ejection of compact hard tube bottom.

5. An incremental mixing device for granules according to claim 4, characterized in that: the bottom agitator includes the box, the bottom half still is equipped with and makes the unsettled supporting legs of bottom half, be equipped with the teeter chamber in the box, the roof center department of box rotates to insert and is equipped with the bull stick, the bull stick lower extreme extends to the teeter chamber bottom and is equipped with the puddler, the bull stick upper end extends to outside the box and the fixed driven pulley that is equipped with, agitator motor is still adorned admittedly on the box outer wall, be equipped with the initiative belt pulley on agitator motor's the output shaft, driven pulley and initiative belt pulley pass through the belt and drive and connect, the feed inlet is seted up at the box top, feed inlet department articulates there is the feed cover, the feed cover rotates to cover and establishes in feed inlet department, still wear to be equipped with to be used for toward the reinforced loading hopper in the teeter chamber on the feed cover, discharge outlet department still is connected with the ejection of compact hard tube that extends to the box outside, still be equipped with the bleeder valve on the ejection of compact hard tube.

6. An incremental mixing device for granules according to claim 5, characterized in that: the bottom of the clamping rod is also provided with an installation block, a sliding groove is also formed in the installation block, a bolt is arranged at a corresponding position on the bottom plate, and the bolt penetrates through the sliding groove and is in threaded connection with a nut.

7. An incremental mixing device for granules according to claim 6, characterized in that: the motor support rod is provided with support plates corresponding to the gear rings in number, the driving motor is fixedly arranged on the support plates, the output shaft of the driving motor is also fixedly provided with rollers, and the rollers on the driving motor just abut against the outer ring of the gear rings.

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