阅读说明：本技术 一种胶囊内部粉剂传输筛分装置及其使用方法 (Capsule internal powder conveying and screening device and using method thereof ) 是由 吴延柱 孔庆宇 杨怀玉 吴鹏 吴楠 于 2021-11-01 设计创作，主要内容包括：本发明公开了一种胶囊内部粉剂传输筛分装置及其使用方法,涉及胶囊内部粉剂传输筛分技术领域,包括筛分筒和筛分机构,筛分筒的外壁顶端开设有进料口,进料口的开口处设有进料管,筛分筒的右侧侧壁开设有出料口且出料口的开口处倾斜向下设有导料管,筛分机构位于筛分筒的内部且安装在出料口,筛分机构包括支撑板,支撑板与导料管齐平且固定设置在出料口的开口处,支撑板的上端垂直固定有若干个均匀间隔分布的橡胶隔板。本发明利用拨料机构对投送进筛分筒内部的胶囊颗粒进行预搅拌,同时利用L型加热板对抄起的胶囊粉剂进行预热,避免潮湿结块,利用筛分机构对大颗粒结块胶囊粉剂筛分并挤碎,但是实现对潮解的胶囊颗粒分解,实现完全导出。(The invention discloses a capsule internal powder transmission and screening device and a using method thereof, and relates to the technical field of capsule internal powder transmission and screening. According to the invention, the capsule particles fed into the screening cylinder are pre-stirred by the material stirring mechanism, the picked capsule powder is preheated by the L-shaped heating plate, so that moist caking is avoided, the screening mechanism is used for screening and crushing the large-particle caked capsule powder, and the deliquescent capsule particles are decomposed and completely led out.)

1. The utility model provides an inside powder transmission screening plant of capsule, includes screening section of thick bamboo (1) and screening mechanism (3), its characterized in that: a feed inlet (16) is formed in the top end of the outer wall of the screening barrel (1), and a feed pipe (11) is arranged at an opening of the feed inlet (16);

a discharge port is formed in the side wall of the right side of the screening cylinder (1), a material guide pipe (13) is obliquely and downwards arranged at the opening of the discharge port, and the screening mechanism (3) is positioned in the screening cylinder (1) and is installed at the discharge port;

screening mechanism (3) are including backup pad (31), backup pad (31) flush and fixed the setting at the opening part of discharge gate with baffle pipe (13), the upper end vertical fixation of backup pad (31) has the even interval distribution's of a plurality of rubber baffle (32), is equipped with the guide clearance that is used for the capsule powder guide between two adjacent rubber baffle (32).

2. The capsule interior powder conveying and screening device of claim 1, wherein: two supporting columns (14) are vertically fixed at the bottom end of the outer wall of the screening cylinder (1), and an I-shaped base (15) is fixed between the bottom ends of the two supporting columns (14).

3. The capsule interior powder conveying and screening device of claim 1, wherein: rubber partition plate (32) are gone up to be embedded have a plurality of first electro-magnet (35), and first electro-magnet (35) on two adjacent rubber partition plate (32) are distributed to the relative lateral wall magnetic pole dissimilarity, first electro-magnet (35) are connected with external control circuit through the wire.

4. The capsule interior powder conveying and screening device of claim 1, wherein: screening mechanism (3) are still including extending board (33), extend board (33) and be located backup pad (31) under and fix the inside lateral wall at screening section of thick bamboo (1), the embedded second electro-magnet (34) that has in the most advanced position in upper portion of extending board (33), the embedded third electro-magnet (36) that is just from top to bottom with second electro-magnet (34) in the most advanced position in bottom of backup pad (31), second electro-magnet (34) and third electro-magnet (36) are connected with external control circuit through the wire.

5. The capsule interior powder conveying and screening device of claim 1, wherein: a driving motor (12) is fixed on the side wall of one side, far away from the discharge hole, of the screening cylinder (1), a power shaft (17) of the driving motor (12) penetrates through the side wall of the screening cylinder (1) in a rotating mode and then extends into the screening cylinder (1), and a material stirring mechanism (2) is arranged in the screening cylinder (1);

the material stirring mechanism (2) comprises a rotary table (21), the side wall of the rotary table (21) is connected with a power shaft (17) of a driving motor (12), and a plurality of stirring plates (22) are arranged at the side edge of one side of the rotary table (21) far away from the power shaft (17).

6. The capsule interior powder conveying and screening device of claim 5, wherein: the kick-out plate (22) is of an L-shaped structure.

7. The capsule interior powder conveying and screening device of claim 6, wherein: an L-shaped heating plate (23) is embedded in the kick-out plate (22), and the L-shaped heating plate (23) is connected with an external control circuit through a wire.

8. The capsule interior powder conveying and screening device of claim 1, wherein: and a lifting inclined plane is arranged on the side wall of one end of the kick-out plate (22) used for lifting up the powder.

9. A method for using a capsule internal powder transmission screening device, according to the capsule internal powder transmission screening device of claim 1, characterized by comprising the following steps:

a1, a supporting plate (31) is used for receiving capsule powder falling from a feed inlet (16), the capsule powder is received through a guide gap between two adjacent rubber partition plates (32), large particles or the capsule powder agglomerated by deliquescence are clamped in the guide gap and cannot slide out smoothly, the screening and separating operation of the large particles or the capsule powder agglomerated by deliquescence and qualified capsule powder is realized, and the capsule powder sliding out of the supporting plate (31) can be led out from a guide pipe (13);

a2, controlling the circuit communication of the first electromagnets (35) through an external control circuit and generating magnetic force, wherein after the first electromagnets (35) are electrified, the first electromagnets (35) on two adjacent rubber partition plates (32) are distributed in a way of being opposite to the side wall magnetic poles, so that an adsorption force is generated between the two opposite first electromagnets (35), and the two adjacent rubber partition plates (32) can be driven to bend to approach to the side which is close to each other, thereby being beneficial to crushing large particles or capsule powder agglomerated by deliquescence;

a3 and a rotary table (21) rotate along with a power shaft (17) of a driving motor (12), the rotary table (21) rotates to drive a plurality of material stirring plates (22) to rotate, the capsule powder fed into a screening cylinder (1) is stirred, meanwhile, the large particles or the capsule powder agglomerated by deliquescence are pre-stirred, and the large particles or the capsule powder agglomerated by deliquescence are damaged.

Technical Field

The invention relates to the technical field of transmission and screening of powder in capsules, in particular to a transmission and screening device for powder in capsules and a using method thereof.

Background

Some small-particle components in the medicine are convenient for patients to take according to accurate dosage, the small-particle medicine is usually packaged in a capsule mode, powder is conveyed to a packaging position by a conveying mechanism to be packaged, but the powder is difficult to avoid caking after being moistened in the conveying process, and the powder is inconvenient to fill in the capsule and influences the efficient packaging operation of the capsule because the size of a common capsule is small and the size of the powder is increased once being deliquesced and caked, so that the problem is solved.

Disclosure of Invention

The invention aims to provide a capsule internal powder conveying and screening device and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an inside powder transmission screening plant of capsule and application method thereof, includes a screening section of thick bamboo and screening mechanism, and the feed inlet has been seted up on the outer wall top of a screening section of thick bamboo, and the opening part of feed inlet is equipped with the inlet pipe, complains the capsule powder to the feed inlet in and fall into inside the screening section of thick bamboo through the inlet pipe, waits to screen and carries out the breakage operation to the capsule powder of large granule caking.

The right side lateral wall of the screening barrel is provided with a discharge port, the opening of the discharge port is obliquely and downwards provided with a material guide pipe, the screening mechanism is positioned inside the screening barrel and is installed at the discharge port, and capsule powder after screening is conveniently led out of the material guide pipe through the material port.

Screening mechanism includes the backup pad, the backup pad flushes and the fixed opening part that sets up at the discharge gate with the passage, the backup pad is used for accepting the capsule powder that falls down from the feed inlet, the capsule powder of roll-off can be followed the passage and derived in the backup pad, the upper end vertical fixation of backup pad has the rubber partition plate of the even interval distribution of a plurality of, be equipped with the guide clearance that is used for the capsule powder guide between two adjacent rubber partition plates, be used for accepting the capsule powder through the guide clearance at two adjacent rubber partition plates, and the large granule perhaps receives the deliquescence and the capsule powder of caking then blocks unable smooth and easy roll-off in the guide clearance, the realization is to the large granule or receive the deliquescence and the capsule powder and qualified capsule powder screening separation operation of caking.

In a further embodiment, two support columns are vertically fixed at the bottom end of the outer wall of the screening cylinder, an I-shaped base is fixed between the bottom ends of the two support columns, the support columns are erected by utilizing the I-shaped base to empty, and the support columns can support the screening cylinder so as to facilitate normal use of the screening cylinder.

In further embodiment, the last embedded first electro-magnet of a plurality of that has of rubber partition, first electro-magnet relative lateral wall magnetic pole on two adjacent rubber partition distributes differently, first electro-magnet passes through the wire and is connected with external control circuit, through the first electro-magnet circuit intercommunication of external control circuit control and produce magnetic force, after first electro-magnet circular telegram, first electro-magnet relative lateral wall magnetic pole on two adjacent rubber partition distributes differently, consequently, produce the adsorption affinity between two relative first electro-magnets, can drive two adjacent rubber partition and bend to one side that is close to each other and be close to, help carrying out the crushing operation to the large granule or the capsule powder that receives the deliquescence and caking.

In a further embodiment, the screening mechanism further comprises an extension plate, the extension plate is positioned right below the support plate and fixed on the inner side wall of the screening barrel, a second electromagnet is embedded in the top end position of the extension plate, a third electromagnet vertically opposite to the second electromagnet is embedded in the bottom end position of the support plate, the second electromagnet and the third electromagnet are connected with an external control circuit through wires, the external control circuit is used for controlling the communication circuit of the second electromagnet and the third electromagnet, the second electromagnet and the third electromagnet which are communicated with the circuit generate mutually adsorbed magnetic force and mutually repulsive magnetic force, thereby can use the junction to swing the operation about the swing center with the backup pad, help leading out the rubber powder that is located the guide clearance between two adjacent rubber baffle fast, avoid the rubber powder to pile up together unable derivation, influence the package operation of capsule powder.

In a further embodiment, a side wall, far away from the discharge port, of the screening cylinder is fixed with a driving motor, a power shaft of the driving motor rotates to penetrate through the side wall of the screening cylinder and then extends into the screening cylinder, a material stirring mechanism is arranged in the screening cylinder, and the material stirring mechanism rotates along with the power shaft of the driving motor through the material stirring mechanism, so that the material stirring mechanism performs material stirring operation on capsule powder fed into the screening cylinder.

The stirring mechanism comprises a rotary table, the side wall of the rotary table is connected with a power shaft of a driving motor, a plurality of stirring plates are arranged at the side edge position of one side of the rotary table far away from the power shaft, the rotary table rotates to drive the plurality of stirring plates to rotate, the capsule powder fed into the sieving cylinder is stirred, the large particles or the capsule powder agglomerated by deliquescence are pre-stirred, and the large particles or the capsule powder agglomerated by deliquescence are damaged.

In a further embodiment, the material-shifting plate is of an L-shaped structure, the material-shifting plate can be used for lifting the capsule powder when rotating, and the lifted capsule powder can be poured on the supporting plate and fall into the material guiding gap of two adjacent rubber partition plates after rotating to the upper part of the supporting plate along with the material-shifting plate.

In a further embodiment, an L-shaped heating plate is embedded in the material stirring plate and connected with an external control circuit through a wire, the L-shaped heating plate is controlled by the external control circuit to be communicated with the circuit, so that the L-shaped heating plate is heated after being electrified, rubber powder is preheated in the material stirring process, and the phenomenon that moist rubber capsules are packaged after being screened to influence the pesticide effect is avoided.

In a further embodiment, a lifting inclined plane is arranged on the side wall of one end of the kick-out plate, which is used for lifting up the powder, when the kick-out plate rotates to lift up the powder, the lifting inclined plane is used for quickly lifting up the capsule powder, and the phenomenon that the capsule powder in the sieving cylinder cannot be lifted up to carry out feeding operation is avoided.

Preferably, the use method of the capsule interior powder conveying and screening device comprises the following steps:

a1, a supporting plate is used for receiving capsule powder falling from a feeding hole, the capsule powder is received through a guide gap between two adjacent rubber partition plates, and large particles or the capsule powder agglomerated by deliquescence are clamped in the guide gap and cannot smoothly slide out, so that the screening and separating operation of the large particles or the capsule powder agglomerated by deliquescence and the qualified capsule powder is realized, and the capsule powder sliding out of the supporting plate can be led out from a guide pipe;

a2, controlling the first electromagnet circuit to be communicated and generate magnetic force through an external control circuit, wherein after the first electromagnets are electrified, the first electromagnets on two adjacent rubber partition plates are distributed in a way of being opposite to the side wall magnetic poles, so that adsorption force is generated between the two opposite first electromagnets, the two adjacent rubber partition plates can be driven to be bent to be close to one side close to each other, and crushing operation on large particles or capsule powder agglomerated by deliquescence is facilitated;

a3, carousel follow driving motor's power shaft and rotate, and the carousel rotates and can drive a plurality of switch-plate to rotate, realizes copying the operation to the inside capsule powder of throwing into the screening section of thick bamboo, realizes simultaneously that the capsule powder of caking carries out the stirring operation in advance to the large granule or receive the deliquescence, realizes carrying out the breakage operation to the large granule or receive the deliquescence and the capsule powder of caking.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the capsule particles fed into the screening cylinder are pre-stirred by the material stirring mechanism, and the picked capsule powder is preheated by the L-shaped heating plate, so that moist caking is avoided, the deliquescence and caking proportion of the capsule particles can be reduced, the capsule particles fed into the screening cylinder are prevented from being fed onto the screening mechanism at one time, and the screening mechanism is used for screening and crushing the large-particle caking capsule powder, so that the deliquescence and capsule particles are decomposed, and the full export is realized.

Drawings

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

FIG. 2 is a cross-sectional view of the material ejecting mechanism and the sizing barrel of the present invention;

FIG. 3 is a cross-sectional view of the sifting mechanism and sifting cylinder of the present invention;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present invention.

In the figure: 1. a screening drum; 11. a feed pipe; 12. a drive motor; 13. a material guide pipe; 14. a support pillar; 15. an I-shaped base; 2. a material poking mechanism; 21. a turntable; 22. a kick-out plate; 23. an L-shaped heating plate; 3. a screening mechanism; 31. a support plate; 32. a rubber partition plate; 33. an extension plate; 34. a second electromagnet; 35. a first electromagnet; 36. and a third electromagnet.

Detailed Description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, the present embodiment provides a powder conveying and screening device inside a capsule and a method for using the same, including a screening cylinder 1 and a screening mechanism 3, wherein a feed port 16 is formed at a top end of an outer wall of the screening cylinder 1, a feed pipe 11 is disposed at an opening of the feed port 16, capsule powder is complained into the feed port 16 through the feed pipe 11 and falls into the screening cylinder 1, and the capsule powder with large particles agglomerated is waited for screening and is subjected to a breaking operation.

The right side wall of the screening cylinder 1 is provided with a discharge port, the opening of the discharge port is obliquely and downwards provided with a material guide pipe 13, and screened capsule powder can be conveniently led out of the material guide pipe 13 through the material port.

The capsule powder receives the deliquescence and agglomerates in the transfer process difficultly, then influences the encapsulation operation of capsule powder, consequently lies in screening section of thick bamboo 1's inside and installs at the discharge gate at screening mechanism 3, sieves and crushes by squeezing the capsule powder of large granule agglomeration through screening mechanism 3, but realizes decomposing the capsule granule of deliquescence, realizes deriving completely, improves the high-efficient encapsulation operation of capsule powder.

Screening mechanism 3 includes backup pad 31, backup pad 31 flushes and the fixed opening part that sets up at the discharge gate with passage 13, backup pad 31 is used for accepting the capsule powder that falls from feed inlet 16, the capsule powder of roll-off can be followed passage 13 and derived from in backup pad 31, the upper end vertical fixation of backup pad 31 has the rubber partition plate 32 of the even interval distribution of a plurality of, be equipped with the guide clearance that is used for the capsule powder guide between two adjacent rubber partition plates 32, be used for accepting the capsule powder through the guide clearance at two adjacent rubber partition plates 32, and the large granule perhaps receives the deliquescence and the capsule powder of caking then blocks unable smooth and easy roll-off in the guide clearance, realize the capsule powder and the qualified capsule powder screening separation operation of caking to the large granule or receive the deliquescence.

In order to avoid the waste of the capsule powder, the capsule powder which is blocked in the guide gap and can not slide out smoothly or is agglomerated due to deliquescence needs to be damaged, a plurality of first electromagnets 35 are embedded in the rubber partition plates 32, the first electromagnets 35 on two adjacent rubber partition plates 32 are distributed in a way of being opposite to the side wall magnetic poles, the first electromagnets 35 are connected with an external control circuit through a lead, the first electromagnet 35 is controlled by an external control circuit to be communicated with a circuit and generate magnetic force, after the first electromagnet 35 is electrified, the first electromagnets 35 on two adjacent rubber partition plates 32 are distributed in a way of being opposite to the side wall magnetic poles, so that the adsorption force is generated between the two opposite first electromagnets 35, can drive two adjacent rubber partition plates 32 to bend to the side close to each other, and is helpful for crushing large particles or the capsule powder agglomerated by deliquescence.

Adopt first electro-magnet 35's magnetic force to adsorb and bend two adjacent rubber partition plates 32 to one side that is close to each other and be close to the mode of operation, adopt the rigidity to close up two adjacent rubber partition plate 32's mode contrast with the tradition, avoid the rigidity to close up and pulverize capsule powder, lead to qualified capsule powder also can be pulverized, influence the drug effect of medicament.

In addition, the plurality of first electromagnets 35 are embedded in the rubber partition plates 32 instead of the single first electromagnet 35 being embedded in the rubber partition plates 32, so that the phenomenon that the two adjacent rubber partition plates 32 are closed after the two adjacent first electromagnets 35 generate magnetic force is avoided, and the whole rubber partition plates 32 are not combined together by adopting the mode of the plurality of first electromagnets 35 as long as all the first electromagnets 35 are not electrified, so that all the capsule powder in the material guide gaps can be damaged, and the phenomenon of crushing qualified rubber powder is easy to occur.

Example two

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1:

in order to carry out the feeding operation to the capsule powder of delivering into in the screening section of thick bamboo 1, be fixed with driving motor 12 at the lateral wall of one side of screening section of thick bamboo 1 far away from the discharge gate, driving motor 12's power shaft 17 rotates and runs through the inside of screening section of thick bamboo 1 after the lateral wall extends to screening section of thick bamboo 1, utilize driving motor 12 to provide power and drive power shaft 17 and rotate, the inside of screening section of thick bamboo 1 is equipped with dials material mechanism 2, it rotates to follow driving motor 12's power shaft 17 through dialling material mechanism 2, make group material mechanism 2 dial the material operation to the capsule powder of delivering into screening section of thick bamboo 1 inside.

The kick-off mechanism 2 includes carousel 21, the carousel 21 lateral wall is connected with driving motor 12's power shaft 17, carousel 21 follows driving motor 12's power shaft 17 and rotates, carousel 21 is kept away from one side edge position of power shaft 17 and is provided with a plurality of kickoff 22, carousel 21 rotates and to drive a plurality of kickoff 22 and rotate, the realization is to delivering into the capsule powder of screening section of thick bamboo 1 inside and copying up the operation, the realization is to the large granule or receive the deliquescence and the capsule powder of caking stir the operation in advance simultaneously, the realization is to the large granule or receive the deliquescence and the capsule powder of caking carries out the breakage operation.

The material shifting plate 22 is set to be of an L-shaped structure, when the material shifting plate 22 rotates, capsule powder can be picked up by the L-shaped structure, and the picked capsule powder can be poured onto the supporting plate 31 after rotating to the upper part of the supporting plate 31 along with the material shifting plate 22 and fall into the material guiding gap of the two adjacent rubber partition plates 32.

It has L type hot plate 23 to embed on switch-board 22, and L type hot plate 23 passes through the wire and is connected with external control circuit, utilizes external control circuit control L type hot plate 23 intercommunication circuit for heating after L type hot plate 23 circular telegram, make to copy the material in-process and preheat the operation to rubber powder, avoid being encapsulated after the screening of moist rubber capsule, influence the drug effect.

Example two

Referring to fig. 1-4, a further improvement is made on the basis of embodiment 1:

the sieving mechanism 3 further comprises an extension plate 33, the extension plate 33 is positioned under the support plate 31 and fixed on the inner side wall of the sieving barrel 1, a second electromagnet 34 is embedded in the top end position of the extension plate 33, a third electromagnet 36 which is vertically opposite to the second electromagnet 34 is embedded in the bottom end position of the support plate 31, the second electromagnet 34 and the third electromagnet 36 are connected with an external control circuit through wires, the external control circuit is used for controlling the communication circuit of the second electromagnet 34 and the third electromagnet 36, the second electromagnet 34 and the third electromagnet 36 which are communicated with the circuit generate mutually adsorbed magnetic force and mutually repulsive magnetic force, so that the support plate 31 can be swung up and down with the connection position as a swinging center to swing operation, rubber powder in a material guide gap between two adjacent rubber partition plates 32 can be rapidly guided out, and the rubber powder is prevented from being accumulated together and cannot be guided out, affecting the encapsulation operation of the capsule powder.

Two support columns 14 are vertically fixed at the bottom end of the outer wall of the screening cylinder 1, an I-shaped base 15 is fixed between the bottom ends of the two support columns 14, the support columns 14 are erected by utilizing the I-shaped base 15 in an emptying manner, and the support columns 14 can support the screening cylinder 1 so as to facilitate the normal use of the screening cylinder 1.

The side wall of one end of the kick-out plate 22, which is used for scooping up the powder, is provided with a scooping inclined surface, when the kick-out plate 22 rotates to kick out the powder, the scooping inclined surface is used for quickly scooping up the capsule powder, and the phenomenon that the capsule powder in the sieving cylinder 1 cannot be scooped up for feeding operation is avoided.

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.