CN209451786U

CN209451786U - A kind of pendulum grain machine

Info

Publication number: CN209451786U
Application number: CN201920067680.7U
Authority: CN
Inventors: 刘宏伟
Original assignee: Shaanxi Kai Yuan Pharmaceutical Co Ltd
Current assignee: Shaanxi Kai Yuan Pharmaceutical Co Ltd
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2019-10-01
Anticipated expiration: 2029-01-15

Abstract

The utility model provides a kind of pendulum grain machine, it is related to the technical field of pharmaceutical equipment, aim to solve the problem that pendulum grain machine in the prior art is easy to lead to the problem of the shock of multiple material particles and adherency during medicine particle is fallen and shaping particles are irregular, it includes feed hopper, setting granulation case below the feed hopper, roller and sieve are equipped in the granulation case, the granulation case side is equipped with the driving mechanism for controlling the roller rotation, turntable is equipped with below the outlet of the granulation case, the turntable is driven by the driving mechanism, the disk upper surface is equipped with the rolling grain slot that the disk edge is extended among turntable, discharge bucket is equipped with below the turntable, the side wall of the discharge bucket extends to the top of the disk edge, and there are the gaps fallen for medicine particle between the side wall of the discharge bucket and the disk edge.The utility model, which has, guarantees drug granule molding rule, and the preferable beneficial effect for reducing an interparticle adherence.

Description

A kind of pendulum grain machine

Technical field

The utility model relates to the technical fields of pharmaceutical equipment, more particularly, to a kind of pendulum grain machine.

Background technique

Oscillating granulator referred to as pendulum grain machine, is by moist powder shape mixture, in the positive and negative turning effort of rotating cylinder Under, the mandatory special equipment by the manufactured particle of sieve, it mainly includes feed hopper, roller is housed below feed hopper, Cylinder bottom is connected with sieve, is discharge port below sieve, and by the rotation of rotating cylinder, moist powder raw material is squeezed through sieve Particle is made in net, easy to operate, compact-sized.There are the functional defects of following several respects for existing oscillating granulator: 1, at Grain is irregular, and particle is easy to be sticky in together, can not separate, influence granulation efficiency and quality；2, it can be generated when pelletizing some broken Slag, disintegrating slag is gone out from discharge port together with finished product, so that quality of material is bad.

The Chinese invention of Publication No. CN107537403A discloses a kind of oscillating granulator, including feed hopper, granulation Case, roller, sieve and control cabinet, control cabinet is interior to be equipped with motor, controller, shaft and driven shaft, and motor output shaft connects shaft, Shaft connects roller, and driven shaft one end is equipped with bevel gear A, and the other end is equipped with driven wheel, bevel gear A and the cone tooth being located in shaft B intermeshing is taken turns, granulation bottom end is equipped with discharge port plate, rotating disk is equipped in the middle part of discharge port plate, between rotating disk and discharge port plate inner wall Equipped with grain channel out, the feed opening in the bottom portion that pelletizes is located at the surface in the middle part of rotating disk, rotating disk upper end equipped with helical form every Plate, bottom end connect synchronizing shaft, and synchronizing shaft bottom end connects synchronizing wheel, synchronous belt is connected between synchronizing wheel and driven wheel, and grain is logical out Road side is equipped with discharge port, is connected with helical form discharge nozzle below discharge port.

The above-mentioned prior art guarantees granulating rule using rotation of the medicine particle in rotating disk, improves granulate quality. But the coiling amplitude of the helical baffle plates in the rotating disk in above-mentioned pendulum grain machine is excessive and convoluted path is too long, therefore is easy instead Multiple material particles are caused to occur to hit in rotary course and adhere to.

Utility model content

The purpose of the utility model is to provide a kind of pendulum grain machine, has and guarantee drug granule molding rule, and is preferable Reduce the beneficial effect of an interparticle adherence.

The above-mentioned purpose of utility model of the utility model has the technical scheme that

A kind of pendulum grain machine, including feed hopper, setting granulation case below the feed hopper, be equipped in the granulation case roller with Sieve, the granulation case side are equipped with the driving mechanism for controlling the roller rotation, are equipped with and turn below the outlet of the granulation case Disk, the turntable are driven by the driving mechanism, and the disk upper surface is equipped with and extends to the disk edge among turntable Rolling grain slot, be equipped with discharge bucket below the turntable, the side wall of the discharge bucket extends to the top of the disk edge, and institute State between the side wall of discharge bucket and the disk edge that there are the gaps fallen for medicine particle.

By using above-mentioned technical proposal, after medicine powder is poured into feed hopper, medicine powder gradually from feed hopper into Enter in case of pelletizing, driving mechanism drives roller rotation, and the rotation by roller relative to sieve squeezes powdered drug simultaneously Excision forming, medicine particle after molding fall on turntable from the outlet of granulation case, with the rotation of turntable, tumble and turning Medicine particle on disk is thrown away along rolling grain slot outward under the influence of centrifugal force, and is fallen in discharge bucket, finally from discharge bucket It drops out, during drug is thrown away from turntable, rolling grain slot further carries out shaping to medicine particle, advises its shape more It is whole, while mutual adhesion caused by medicine particle uneven surface can also be reduced.

The utility model is further arranged to: the granulation case side is equipped with control cabinet, and the driving mechanism is set to described In control cabinet, the driving mechanism includes the motor being horizontally placed in the control cabinet, coaxial on the output shaft of the motor First bevel gear and roller are connected, drive rod is rotatablely connected on vertical direction in the control cabinet, coaxially connects on the drive rod Second bevel gear is connect, the second bevel gear is meshed with the first bevel gear, the coaxially connected first round on the drive rod Disk, the turntable lower section pass through coaxially connected second wheel disc of a shaft, twine and be equipped on first wheel disc and second wheel disc Belt, the belt are arranged across the discharge bucket side wall.

By using above-mentioned technical proposal, when the motor rotates, the output shaft of motor drives first bevel gear and roller rotation Turning, first bevel gear drives the second bevel gear being engaged with to rotate together with drive rod around drive rod center, meanwhile, drive rod On the first wheel disc also do synchronous rotary together with drive rod, it is synchronous that the first wheel disc by belt drives the second wheel disc to do with turntable Rotation, to achieve the effect that drive roller to rotate simultaneously with turntable using same driving mechanism.

The utility model is further arranged to: being equipped with belt protection shell in the discharge bucket, second wheel disc and described Belt is set in the belt protection shell, and the shaft is pierced by the belt protection shell and is rotationally connected with the belt protection shell On.

By using above-mentioned technical proposal, since the falling direction of medicine particle from disk edge is uncontrollable, so if Twine belt directly through discharge bucket on the second wheel disc, then the medicine particle fallen may with the transmission of belt and by It takes discharge bucket out of, leads to the waste of medicine particle.The setting of belt protection shell can keep apart belt and turntable, make to fall Medicine particle will not directly fall within and be carried on belt, so that the waste of medicine particle is reduced, meanwhile, belt protection shell can be right The position of shaft is fixed, and has the function of limit.

The utility model is further arranged to: the belt protection shell is perpendicular to cutting on the motor output shaft direction Face shape be top be triangle, lower section is rectangle.

By using above-mentioned technical proposal, falling within the medicine particle on belt protection shell can break away from belt protection shell two It falls, is fallen from discharge bucket lower section, without keeping off the side of being provided thereon by belt protection shell.

The utility model is further arranged to: the rolling grain slot is arranged along the involute direction that the turntable rotates.

By using above-mentioned technical proposal, medicine particle can be made by rolling setting of the grain slot along the involute direction that turntable rotates Rolling comply with the extending direction of trough, thus avoid medicine particle stopped to be difficult to by wave crest during scrolling it is round and smooth Roll out turntable.

The utility model is further arranged to: it is equipped with strainer in the lower section of second wheel disc in the discharge bucket, it is described Strainer is obliquely installed, and the lower side of strainer is equipped with discharge port.

It by using above-mentioned technical proposal, is fallen on strainer from the medicine particle fallen on turntable in discharge bucket, and gradually The side tilted down from strainer rolls down, and in the process, the unfashioned drug powder being mingled in medicine particle passes through strainer It falls, and molding medicine particle is finally fallen from discharge port then to the lower side roll of strainer, which can filter out Powder and disintegrating slag in medicine particle, guarantee the quality of medicine particle.

The utility model is further arranged to: being equipped with and is fixedly connected on the discharge bucket lateral wall below the discharge port Slideway, the slideway tilts down setting, and the slideway two sides are equipped with side block.

By using above-mentioned technical proposal, slideway can be such that medicine particle slowly slides, facilitate with catching device to its into Row is accepted, and side block can be avoided medicine particle and slide from slideway two sides.

The utility model is further arranged to: the slideway includes the first slideway and the second slideway, and first slideway is solid Surely it is connected on the discharge bucket, the second slideway sliding is plugged on first slideway, first slideway two sides Sliding slot is offered on the outside of side block respectively, is fixedly connected with sliding block on the inside of the side block of second slideway two sides, the sliding block with it is described Sliding slot is mating, the blanking port of rectangle is offered on second slideway, it is sliding that the width of the blanking port is equal to described second The width in road, the length of the blanking port are less than in the sliding stroke of sliding block and the sliding stroke in second slideway.

By using above-mentioned technical proposal, when the sliding block on the second slideway slides onto it far from the second slideway along the sliding slot Side when, medicine particle is successively fallen in material collecting device by the first slideway and the second slideway after falling from discharge port；Work as receipts When material device is filled, empty material collecting device is placed below the first slideway and the second slideway intersection in advance, then makes second to slide Road slides to the direction far from the first slideway together with movable slider, so that the blanking port on the second slideway be made to expose, drug at this time Particle falls from the blanking port on the second slideway after falling on the first slideway and falls into empty material collecting device, and personnel will fill The material collecting device of medicine particle, which is taken away, carries out the processes such as drug drying.The setting can carry out during switching material collecting device Seamless connection avoids and needs to shut down or have the situation generation that medicine particle falls on ground in handoff procedure when not shutting down.

In conclusion the advantageous effects of the utility model are as follows:

1. by the way that turntable is arranged below granulation case, the setting rolling grain slot on turntable, thus make to fall out of granulator Medicine particle is thrown out of along rolling grain slot, is further carried out shaping to medicine particle, is kept its shape more regular；

2. by the way that strainer is arranged in the discharge bucket below turntable, to be carried out to the drug disintegrating slag in medicine particle Filter guarantees drug granulating quality；

3. by the way that the first slideway and the second slideway that mutually plug are arranged below discharge port, and being arranged on the second slideway Blanking port falls medicine particle under the second slideway end clan or from the blanking port on the second slideway by sliding switching, from And guarantee to set the seamless connection during switching material collecting device.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the A-A cross-sectional view of Fig. 1.

Fig. 3 is the structural schematic diagram of the utility model transfer disc portion.

In figure, 1, feed hopper；2, granulation case；21, roller；22, sieve；3, discharge bucket；31, discharge port；4, control cabinet；5, Driving mechanism；51, motor；52, second bevel gear；53, first bevel gear；54, drive rod；55, the first wheel disc；56, belt； 57, the second wheel disc；58, shaft；6, turntable；61, grain slot is rolled；7, belt protection shell；8, strainer；9, slideway；91, the first slideway； 911, sliding slot；92, the second slideway；921, blanking port；922, sliding block；93, side block.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Referring to Fig.1, Fig. 2 is a kind of pendulum grain machine disclosed by the utility model, including feed hopper 1, is arranged below feed hopper 1 There is granulation case 2, roller 21 and sieve 22 are equipped in granulation case 2, granulation 2 side of case is equipped with the driving mechanism that control roller 21 rotates 5, granulation 2 lower sidewalls of case shrink to center side wall and form medicine particle outlet in lowest part, water below the outlet of case 2 of pelletizing Flat to be provided with turntable 6, turntable 6 is rotated in the horizontal plane by the driving of driving mechanism 5, and 6 upper surface of turntable is equipped with prolongs among turntable 6 The rolling grain slot 61 at 6 edge of turntable is extended to, (referring to Fig. 3) is arranged along the involute direction that turntable 6 rotates in rolling grain slot 61, under turntable 6 Side is provided with discharge bucket 3, and the side wall of discharge bucket 3 extends to the top at 6 edge of turntable, and the side wall of discharge bucket 3 and 6 edge of turntable Between there are the gaps fallen for medicine particle.

Before putting the starting of grain machine, after first pouring into medicine powder in feed hopper 1, medicine powder gradually enters from feed hopper 1 Pelletize in case 2, driving mechanism 5 drives roller 21 to rotate, by roller 21 relative to sieve 22 rotation by powdered drug It is extruded and cut into type, medicine particle after molding is fallen from the outlet of granulation case 2 in the rolling grain slot 61 on turntable 6, and With the rotation of turntable 6 under the influence of centrifugal force along the involute direction of turntable 6 to 6 outer rolling of turntable, and fall within discharging In bucket 3, finally dropped out from discharge bucket 3.During drug is thrown away from turntable 6, grain slot 61 is rolled further to medicine particle Carry out shaping, rolling grain slot 61 along the involute direction that turntable 6 rotate be arranged can be avoided medicine particle during scrolling by It rolls the blocking of 61 both sides of the edge of grain slot and is difficult to round and smooth roll out turntable 6.

Referring to Fig. 2, granulation 2 side of case is equipped with control cabinet 4, and driving mechanism 5 is set in control cabinet 4, and driving mechanism 5 includes The motor 51 being horizontally placed in control cabinet 4, coaxially connected first bevel gear 53 and roller 21 on the output shaft of motor 51, control Drive rod 54 is rotatablely connected in case 4 on vertical direction, coaxially connected second bevel gear 52 on drive rod 54, second bevel gear 52 with First bevel gear 53 is meshed, coaxially connected first wheel disc 55 on drive rod 54, passes through shaft 58 coaxially connected the below turntable 6 Two wheel discs 57 are additionally provided with the device of limitation 58 position of shaft in shaft 58, twine and set on the first wheel disc 55 and the second wheel disc 57 There is belt 56, the side wall that belt 56 passes through discharge bucket 3 is arranged.

When motor 51 rotates, the output shaft of motor 51 drives first bevel gear 53 and roller 21 to rotate, first bevel gear 53 drive the second bevel gear 52 being engaged with to rotate together around 54 center of drive rod with drive rod 54, meanwhile, on drive rod 54 The first wheel disc 55 also do synchronous rotary together with drive rod 54, the first wheel disc 55 is driven the second wheel disc 57 and is turned by belt 56 Disk 6 does synchronous rotary, to achieve the effect that drive roller 21 to rotate simultaneously with turntable 6 using same driving mechanism 5.

Since the falling direction at medicine particle from 6 edge of turntable is uncontrollable, so if making belt 56 directly through discharging Bucket 3 and twine on the second wheel disc 57, then the medicine particle fallen may be carried over discharge bucket 3 with the transmission of belt 56, Lead to the waste of medicine particle, to solve the above problems, being provided with belt protection shell 7, the second wheel disc in discharge bucket 3 referring to Fig. 2 57 and belt 56 be located in belt protection shell 7, shaft 58 is pierced by belt protection shell 7 and is rotationally connected on belt protection shell 7, skin It is triangle perpendicular to the cross sectional shape in the output axis direction of motor 51 above being with protective shell 7, lower section is rectangle.

The setting of belt protection shell 7 can keep apart belt 56, and the medicine particle fallen is made directly not fall within belt It is carried on 56, to reduce the waste of medicine particle；The medicine particle fallen on belt protection shell 7 can be from belt protection shell 7 Two sides slide, and finally fall below discharge bucket 3, without keeping off the side of being provided thereon by belt protection shell 7.

Referring to Fig. 2, it is provided in the lower section of the second wheel disc 57 for filtering unfashioned powder in medicine particle in discharge bucket 3 The strainer 8 at end and the dregs of a decoction, strainer 8 are obliquely installed, and the lower side of strainer 8 is equipped with discharge port 31.

One for falling on strainer 8 from the medicine particle fallen into discharge bucket 3 on turntable 6, and gradually being tilted down from strainer 8 It sidewinders down, in the process, the unfashioned drug powder being mingled in medicine particle passes through strainer 8 and falls, and molding drug Particle then to the lower side roll of strainer 8, is finally fallen from discharge port 31, which can filter out the powder in medicine particle End and disintegrating slag, guarantee the quality of medicine particle.

Referring to Fig.1, Fig. 2 for convenience accepts medicine particle from 3 side of discharge bucket, is equipped with below discharge port 31 The slideway 9 being fixedly connected on 3 lateral wall of discharge bucket, slideway 9 tilt down setting, and 9 two sides of slideway are equipped with side block 93, wherein Slideway 9 includes the first slideway 91 and the second slideway 92, and the first slideway 91 is fixedly connected on discharge bucket 3, the sliding of the second slideway 92 It is plugged on the first slideway 91,93 outside of side block of 91 two sides of the first slideway offers sliding slot 911,92 two sides of the second slideway respectively Side block 93 on the inside of be fixedly connected with sliding block 922, sliding block 922 and sliding slot 911 are mating, offer rectangle on the second slideway 92 Blanking port 921, the width of blanking port 921 are equal to the width of the second slideway 92, and the length of blanking port 921 is less than the cunning of sliding block 922 It migrates journey and is in the sliding stroke of the second slideway 92.

When the sliding block 922 on the second slideway 92 along the chute 911 slide onto its side far from the second slideway 92 when, drug Grain is successively fallen in material collecting device by the first slideway 91 and the second slideway 92 after falling from discharge port 31；When material collecting device is filled When, empty material collecting device is placed below 92 intersection of the first slideway 91 and the second slideway in advance, then makes 92 band of the second slideway Movable slider 922 slides to the direction far from the first slideway 91 together, thus expose the blanking port 921 on the second slideway 92, this When medicine particle fallen from the first slideway 91 after fall from the blanking port 921 on the second slideway 92 and fall into empty material collecting device In, the material collecting device for filling medicine particle is taken away and carries out the processes such as drug drying by personnel.The setting can be in switching rewinding dress Seamless connection is carried out during setting, and is avoided and is needed shutdown in handoff procedure or have medicine particle when not shutting down to fall on the ground Situation occur.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims

1. a kind of pendulum grain machine, including feed hopper (1), feed hopper (1) lower section setting granulation case (2), the granulation case (2) are interior Equipped with roller (21) and sieve (22), granulation case (2) side is equipped with the driving mechanism for controlling roller (21) rotation (5), it is characterised in that: be equipped with turntable (6) below the outlet of granulation case (2), the turntable (6) is by the driving mechanism (5) it driving, turntable (6) upper surface is equipped with the rolling grain slot (61) that the turntable (6) edge is extended among turntable (6), Discharge bucket (3) are equipped with below the turntable (6), the side wall of the discharge bucket (3) extends to the top at the turntable (6) edge, And there are the gaps fallen for medicine particle between the side wall and the turntable (6) edge of the discharge bucket (3).

2. a kind of pendulum grain machine according to claim 1, it is characterised in that: the granulation case (2) side is equipped with control cabinet (4), the driving mechanism (5) is set in the control cabinet (4), and the driving mechanism (5) includes being horizontally placed on the control Motor (51) in case (4), coaxially connected first bevel gear (53) and roller (21) on the output shaft of the motor (51) are described Drive rod (54) are rotatablely connected on control cabinet (4) interior vertical direction, coaxially connected second bevel gear on the drive rod (54) (52), the second bevel gear (52) is meshed with the first bevel gear (53), coaxially connected on the drive rod (54) One wheel disc (55), turntable (6) lower section pass through coaxially connected second wheel disc (57) of a shaft, first wheel disc (55) and institute It states and is twined on the second wheel disc (57) equipped with belt (56), the belt (56) is arranged across the discharge bucket (3) side wall.

3. a kind of pendulum grain machine according to claim 2, it is characterised in that: be equipped with belt protection shell in the discharge bucket (3) (7), second wheel disc (57) and the belt (56) are set in the belt protection shell (7), and the shaft (58) is pierced by institute It states belt protection shell (7) and is rotationally connected on the belt protection shell (7).

4. a kind of pendulum grain machine according to claim 3, it is characterised in that: the belt protection shell (7) is perpendicular to described Motor (51) output axis direction on cross sectional shape be top be triangle, lower section is rectangle.

5. a kind of pendulum grain machine according to claim 1, it is characterised in that: the rolling grain slot (61) turns along the turntable (6) Dynamic involute direction setting.

6. a kind of pendulum grain machine according to claim 2, it is characterised in that: in second wheel disc (57) in discharge bucket (3) Lower section be equipped with strainer (8), the strainer (8) is obliquely installed, and the lower side of the strainer (8) is equipped with discharge port (31).

7. a kind of pendulum grain machine according to claim 6, it is characterised in that: be equipped with and be fixedly connected below the discharge port (31) Slideway (9) on the discharge bucket (3) lateral wall, the slideway (9) tilt down setting, and slideway (9) two sides are equipped with Side block (93).

8. a kind of pendulum grain machine according to claim 7, it is characterised in that: the slideway (9) include the first slideway (91) and Second slideway (92), first slideway (91) are fixedly connected on the discharge bucket (3), and the second slideway (92) sliding is inserted It is connected on first slideway (91), offers sliding slot (911) respectively on the outside of the side block (93) of the first slideway (91) two sides, It is fixedly connected sliding block (922) on the inside of the side block (93) of second slideway (92) two sides, the sliding block (922) and the sliding slot (911) mating, the blanking port (921) of rectangle, the width of the blanking port (921) are offered on second slideway (92) Equal to the width of second slideway (92), the length of the blanking port (921) is less than the sliding stroke of sliding block (922) and is in In the sliding stroke of second slideway (92).