CN214716439U

CN214716439U - Dry-wet granulating machine for accurately controlling particle size of Vonola fumarate tablet

Info

Publication number: CN214716439U
Application number: CN202023092108.8U
Authority: CN
Inventors: 唐蓉萍; 刘盟盟; 郑彩慧; 金鑫; 刘楚
Original assignee: Jiangsu Wanjun Pharmaceutical Technology Co ltd
Current assignee: Jiangsu Wanjun Pharmaceutical Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-11-16
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a wet granulator futilely that is used for fumaric acid volt nula raw piece particle size accurate control relates to whole granulator technical field, specifically is a wet granulator futilely that is used for fumaric acid volt nula raw piece particle size accurate control, including the installation frame, the top middle part fixed mounting of installation frame has whole grain section of thick bamboo, and the bottom of whole grain section of thick bamboo runs through to the inboard at installation frame top, the top fixed mounting of whole grain section of thick bamboo has a driving motor. This a wet granulator futilely that is used for fumaric acid Voltagrelide tablet particle size accurate control, after the raw materials gets into whole grain section of thick bamboo inside, drive the rotation of interior screen cloth through a driving motor, strike, cut the raw materials to make the raw materials through the even granule of the mesh discharge of interior screen cloth and outer screen cloth, remove the restriction to outer screen cloth through rotating adjusting screw when carrying out whole grain, the outer screen cloth of rotation is adjusted outer screen cloth and the outside sieve mesh clearance of interior screen cloth, thereby the realization is controlled the particle size after the raw materials is whole grain.

Description

Dry-wet granulating machine for accurately controlling particle size of Vonola fumarate tablet

Technical Field

The utility model relates to a granulator technical field specifically is a wet granulator futilely that is used for fumaric acid vola nula raw piece particle size accurate control.

Background

The granulator has the advantages that the granulation is fast, the effect is good, the filter screen with special holes is designed, the sieve is carefully sieved, the friction filter screen rod can smash, sieve and filter firm particles, the granulator is widely applied to pharmacy, chemical industry and food industry, the working process of the granulator is that particles dried by a boiling granulator are fed to a granulator hopper (interface) through a transfer barrel (or a vacuum feeding machine), the particles flow into a granulation chamber, agglomerated or uneven particles are impacted and sheared under the action of a high-speed rotating granulation cutter (rotor), then the even particles are discharged through meshes of a screen mesh, and the particles after granulation flow into a container through a discharge hole under the action of a guide cylinder.

The granulator is used in different fields, the service characteristics of the granulator are different, a granulating mechanism of a dry-wet granulator is specially used for granulating medicine powder (such as Volva fumarate tablets and other medicines), a screen of a traditional granulator is usually fixed in size, when different specifications are required to be manufactured during granulation, the screen needs to be replaced, the operation is troublesome, the workload of workers is increased, in addition, when the existing granulator works, raw materials are usually and directly added into a hopper of the granulator through a transfer barrel, the feeding speed is not convenient to control, the raw material particles are not uniform after granulation, the quality of finished products is easily affected, and therefore the dry-wet granulator for accurately controlling the particle size of the Volva fumarate tablets is provided so as to solve the provided problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a wet granulator futilely that is used for fumaric acid Vola Nolat piece particle size accurate control has and is convenient for control, improve advantages such as the quality of whole grain to the particle size, has solved the problem of proposing among the above-mentioned background art.

For the purpose of being convenient for control, improve the whole quality of grain to the particle diameter more than realizing, the utility model discloses a following technical scheme realizes: a dry-wet granulating machine for accurately controlling the particle size of Vola Sulfata, comprises an installation frame, wherein a granulating barrel is fixedly installed in the middle of the top end of the installation frame, the bottom end of the granulating barrel penetrates through the inner side of the top of the installation frame, a first driving motor is fixedly installed at the top of the granulating barrel, a granulating cutter located inside the granulating barrel is fixedly installed on an output shaft of the first driving motor, a discharging pipe is sleeved on the bottom end of the granulating barrel in a threaded manner, an inner screen is connected to the bottom end of the granulating barrel through the discharging pipe in a clamped manner, an outer screen is movably installed outside the inner screen, a guide pipe is fixedly installed on the side face of the granulating barrel, a feeding hopper is fixedly installed at the top end of the guide pipe, a second driving motor is fixedly installed on the front face of the feeding hopper, a feeding roller located inside the feeding hopper is fixedly installed on an output shaft of the second driving motor in a fixed manner, two guide plates are fixedly installed inside the feeding hopper, and a control box is fixedly arranged on the left side of the mounting rack.

Preferably, the granulating knife is positioned inside the inner screen, and the granulating knife is positioned on the central axis of the granulating barrel.

Preferably, the inner screen and the outer screen are funnel-shaped with a large top and a small bottom, and the outside of the inner screen and the outer screen is provided with mutually matched screen holes.

Preferably, the bottom of the inner side of the outer screen is fixedly provided with an auxiliary fixing nut, and the middle part of the auxiliary fixing nut is sleeved with an adjusting screw rod positioned at the bottom of the outer screen in a threaded manner.

Preferably, the two guide plates are distributed in the feed hopper in a mirror image mode, the two guide plates are located at the bottom of the feeding roller, and the tops of the two guide plates are inclined planes.

Preferably, the feeding hopper is positioned above the right side of the granulating barrel, and the area of the top of the feeding hopper is larger than that of the bottom of the feeding hopper.

The utility model provides a wet granulator futilely that is used for fumaric acid volterra raw piece particle size accurate control possesses following beneficial effect:

1. this a wet granulator futilely that is used for sour norla piece particle diameter accurate control of fumaric acid, after the raw materials gets into whole grain section of thick bamboo inside, screen cloth rotates in driving through a driving motor, strike, the shearing is carried out to the raw materials, and make the raw materials through the even granule of the mesh discharge of inner screen cloth and outer screen cloth, remove the restriction to outer screen cloth through rotating adjusting screw when finishing, the outer screen cloth of rotating adjusts outer screen cloth and the outside sieve mesh clearance of inner screen cloth, thereby the realization is controlled the particle diameter after the raw materials is finished, the problem that need dismantle the change troublesome poeration to the screen cloth in the past has been solved, staff's working strength has been reduced.

2. This a wet granulator futilely that is used for fumaric acid volt nula green piece particle size accurate control, after the raw materials is added to the feeder hopper inside to the transfer bucket, drive the blanking roller through second driving motor and rotate the even whereabouts of the stock guide of controlling the raw materials of mutually supporting with the left and right sides, can fully strike, cut the raw materials when guaranteeing that interior screen cloth rotates, guaranteed the even of the whole granule of raw materials, improved off-the-shelf quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the bottom end of the granulating barrel of the present invention;

FIG. 3 is a schematic structural view of the cross section of the inner screen and the outer screen of the present invention;

figure 4 is the inside schematic structure of the feed hopper of the utility model.

In the figure: 1. installing a frame; 2. a control box; 3. granulating; 4. a first drive motor; 5. a discharge pipe; 6. a material guide pipe; 7. a feed hopper; 8. a second drive motor; 9. a blanking roller; 10. straightening a granule cutter; 11. an inner screen; 12. an outer screen; 13. adjusting the screw rod; 14. auxiliary fixing nuts; 15. a material guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a dry-wet granulating machine for accurately controlling the particle size of Voltamiumolae fumarate slices comprises an installation frame 1, a granulating barrel 3 is fixedly installed in the middle of the top end of the installation frame 1, the bottom end of the granulating barrel 3 penetrates to the inner side of the top of the installation frame 1, a first driving motor 4 is fixedly installed at the top of the granulating barrel 3, a granulating knife 10 located in the granulating barrel 3 is fixedly installed on an output shaft of the first driving motor 4, the granulating knife 10 is located in an inner screen 11, the granulating knife 10 is located on a central axis of the granulating barrel 3, uniform force can be applied to raw materials on the peripheral side when the granulating knife 10 rotates, the granulating effect of the device is guaranteed, a discharging pipe 5 is sleeved at the bottom end of the granulating barrel 3, an inner screen 11 is clamped at the bottom end of the granulating barrel 3 through the discharging pipe 5, an outer screen 12 is movably installed outside the inner screen 11, and the inner screen 11 and the outer screen 12 are both in a funnel shape with a large top and a small bottom, the outer parts of the inner screen mesh 11 and the outer screen mesh 12 are provided with mutually matched screen holes, the bottom of the inner side of the outer screen mesh 12 is fixedly provided with an auxiliary fixing nut 14, the middle part of the auxiliary fixing nut 14 is sleeved with an adjusting screw 13 positioned at the bottom of the outer screen mesh 12 in a threaded manner, the limitation on the outer screen mesh 12 is removed by rotating the adjusting screw 13 when finishing, the outer screen mesh 12 is rotated to adjust the gap between the outer screen mesh 12 and the screen holes at the outer side of the inner screen mesh 11, thereby realizing the control on the particle size after finishing the raw materials, solving the problem that the screen mesh needs to be disassembled and replaced in the past, reducing the working strength of workers, the side surface of the finishing cylinder 3 is fixedly provided with a material guide pipe 6, the top end of the material guide pipe 6 is fixedly provided with a feed hopper 7, the front surface of the feed hopper 7 is fixedly provided with a second driving motor 8, and the output shaft of the second driving motor 8 is fixedly sleeved with a blanking roller 9 positioned inside the feed hopper 7, two guide plates 15 are fixedly arranged inside the feed hopper 7, a control box 2 is fixedly arranged on the left side of the mounting rack 1, the two guide plates 15 are distributed inside the feed hopper 7 in a mirror image manner, the two guide plates 15 are positioned at the bottom of the blanking roller 9, the tops of the two guide plates 15 are inclined planes, after a material is added into the feed hopper 7 by the transfer barrel, the blanking roller 9 is driven by the second driving motor 8 to rotate to be matched with the guide plates 15 on the left side and the right side to control the material to fall uniformly, the material can be impacted and sheared sufficiently when the inner screen 11 rotates, the uniformity of particles of whole grains of the material is ensured, the quality of finished products is improved, the feed hopper 7 is positioned above the right side of the whole grain barrel 3, the area of the top of the feed hopper 7 is larger than that of the bottom of the feed hopper 7, the feed hopper 7 is positioned above the right side of the whole grain barrel 3, and the material falling from the bottom of the feed hopper 7 can fall into the whole grain barrel 3, the effectiveness of the device is ensured, and in addition, the area of the top of the feed hopper 7 is larger than that of the bottom of the feed hopper, so that raw materials can be conveniently added into the feed hopper 7.

To sum up, this a wet granulator futilely for $ fumaric acid volt is noursen and is taken grain size accurate control, during the use, through current transfer bucket to feeder hopper 7 inside add raw materials, through control box 2 control second driving motor 8 drive blanking roller 9 rotate and the stock guide 15 of the left and right sides mutually supports the control raw materials and evenly falls, after the raw materials gets into whole grain section of thick bamboo 3 inside along passage 6, through control box 2 control first driving motor 4 drive inner screen cloth 11 and rotate, strike, the shearing is carried out to the raw materials, and make the raw materials through inner screen cloth 11 and the even granule of the mesh discharge of outer screen cloth 12, remove the restriction to outer screen cloth 12 through rotating adjusting screw 13 when carrying out whole grain, outer screen cloth 12 is adjusted outer screen cloth 12 and inner screen cloth 11 outside sieve mesh clearance, realize controlling the particle size after the raw materials whole grain, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dry wet granulator that is used for fumarated Voltao Larrer piece particle size accurate control, includes installation frame (1), its characterized in that: the utility model discloses a screening machine for the tobacco leaves, including installation frame (1), the top middle part fixed mounting of installation frame (1) has whole grain section of thick bamboo (3), and the bottom of whole grain section of thick bamboo (3) runs through to the inboard at installation frame (1) top, the top fixed mounting of whole grain section of thick bamboo (3) has first driving motor (4), and fixed mounting has whole grain sword (10) that is located whole grain section of thick bamboo (3) inside on the output shaft of first driving motor (4), the bottom screw thread of whole grain section of thick bamboo (3) has cup jointed discharging pipe (5), the bottom of whole grain section of thick bamboo (3) is passed through discharging pipe (5) joint and is had interior screen cloth (11), and the outside movable mounting of interior screen cloth (11) has outer screen cloth (12), the side fixed mounting of whole grain section of thick bamboo (3) has passage (6), and the top fixed mounting of passage (6) has feeder hopper (7), the front fixed mounting of feeder hopper (7) has second driving motor (8), and fixed cover is equipped with on the output shaft of second driving motor (8) and is located inside unloading roller (9) of feeder hopper (7), the inside fixed mounting of feeder hopper (7) has two stock guides (15), the left side fixed mounting of installing frame (1) has control box (2).

2. The dry and wet granulator for precise control of the particle size of voronoi fumarate tablet according to claim 1, wherein: the granulating knife (10) is positioned inside the inner screen (11), and the granulating knife (10) is positioned on the central axis of the granulating barrel (3).

3. The dry and wet granulator for precise control of the particle size of voronoi fumarate tablet according to claim 1, wherein: interior screen cloth (11) and outer screen cloth (12) are big-end-up's hourglass hopper-shaped, the sieve mesh of mutually supporting is seted up to the outside of interior screen cloth (11) and outer screen cloth (12).

4. The dry and wet granulator for precise control of the particle size of voronoi fumarate tablet according to claim 1, wherein: the bottom of the inner side of the outer screen (12) is fixedly provided with an auxiliary fixing nut (14), and the middle part of the auxiliary fixing nut (14) is sleeved with an adjusting screw (13) positioned at the bottom of the outer screen (12).

5. The dry and wet granulator for precise control of the particle size of voronoi fumarate tablet according to claim 1, wherein: the two material guide plates (15) are distributed inside the feed hopper (7) in a mirror image mode, the two material guide plates (15) are located at the bottom of the discharging roller (9), and the tops of the two material guide plates (15) are both inclined planes.

6. The dry and wet granulator for precise control of the particle size of voronoi fumarate tablet according to claim 1, wherein: the feeding hopper (7) is positioned above the right side of the granulating barrel (3), and the area of the top of the feeding hopper (7) is larger than that of the bottom of the feeding hopper.