CN103921469A - Rotary tablet press - Google Patents

Rotary tablet press Download PDF

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Publication number
CN103921469A
CN103921469A CN201410144414.1A CN201410144414A CN103921469A CN 103921469 A CN103921469 A CN 103921469A CN 201410144414 A CN201410144414 A CN 201410144414A CN 103921469 A CN103921469 A CN 103921469A
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CN
China
Prior art keywords
slice
thin piece
vibrating reed
film trap
compression molding
Prior art date
Application number
CN201410144414.1A
Other languages
Chinese (zh)
Other versions
CN103921469B (en
Inventor
劳吉清
姚金荣
毕晓芳
Original Assignee
苏州润弘贸易有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州润弘贸易有限公司 filed Critical 苏州润弘贸易有限公司
Priority to CN201410144414.1A priority Critical patent/CN103921469B/en
Publication of CN103921469A publication Critical patent/CN103921469A/en
Application granted granted Critical
Publication of CN103921469B publication Critical patent/CN103921469B/en

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Abstract

The invention relates to a rotary tablet press and belongs to the technical field of press machines. The rotary table press comprises a tablet pressing device, a tablet collection device and a tablet discharge device. The tablet discharge device comprises a discharge channel diagonally arranged and a scraper plate. An adjusting plate for adjusting falling angle of tablets is arranged at an entry of the discharge channel. A left vibrating plate and a right vibrating plate facing each other are arranged in the discharge channel. The upper portion of the left vibrating plate and that of the right vibrating plate are close to each other so that an arc tablet collection portion is formed. The lower portion of the left vibrating plate and that of the right vibrating plate form a discharge passage. The inner bottom of the discharge channel is provided with a powder outlet at the discharge passage. A filter screen is fixed to the powder outlet. Pores of the filter screen are smaller than tablets in diameter. A powder container for being connected with the powder outlet is arranged outside the discharge channel. The rotary tablet press has the advantage that raw powder materials are recycled.

Description

Rotary tablet machine

Technical field

The present invention relates to a kind of rotary tablet machine, belong to press technologies field.

Background technology

At present, a kind of machine that by continuous rotation, various particulate materials is pressed into circular piece or Special-shaped sheet of existing high speed tablet press, it is the industrial departments such as pharmacy, chemical industry, food, and various particulate materials are suppressed to basic equipment in blocks.

According to the applicant understood, in existing high speed tablet press compressed tablets subprocess, on turntable, always have fall-out material, under the effect of scraping plate, material falls along lower film trap together with slice, thin piece, then through vibration flour dresser, the powder of slice, thin piece appearance is screened out, and the powder screening out can not re-use again, particularly, for valuable raw material, cause no small waste.

Summary of the invention

The technical problem to be solved in the present invention is to propose a kind of rotary tablet machine that can recycle powder stock.

The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of rotary tablet machine, comprise slice, thin piece compression molding device and the slice, thin piece gathering-device of being located at slice, thin piece compression molding device below, between described slice, thin piece compression molding device and slice, thin piece gathering-device, be provided with sheet outlet device, described sheet outlet device comprises tilted-putted lower film trap and for moulding slice, thin piece is scraped to the scraping plate in lower film trap, the porch of described lower film trap is provided with the trimmer for adjusting slice, thin piece fall angle degree, in described lower film trap, be provided with relative left vibrating reed and right vibrating reed, the top formation arc close to each other slice, thin piece collection unit of described left vibrating reed and right vibrating reed, the bottom of described left vibrating reed and right vibrating reed is formed for slice, thin piece and between left vibrating reed and right vibrating reed, clashes into back and forth the lower passage of whereabouts, described lower passage is by the first passage bending to lower right, the second channel of below bending left and the third channel bending to lower right are communicated with and form successively up and down, on bottom surface in described lower film trap, have the flour opening that is positioned at lower passage place, on described flour opening, be fixed with filter screen, the filter opening aperture of described filter screen is less than slice, thin piece diameter, the outside of described lower film trap is provided with the accumulated powder container for being connected with flour opening.

The beneficial effect that the present invention has is: owing to having designed new sheet outlet device, moulding slice, thin piece is scraped in lower film trap by scraping plate, be provided with by the porch of lower film trap for adjusting the trimmer of slice, thin piece fall angle degree, can make slice, thin piece enter at a certain angle arc slice, thin piece collection unit, enter a passage from arc slice, thin piece collection unit again, slice, thin piece clashes into back and forth between the left vibrating reed of lower passage and right vibrating reed, at this moment the powder falling with slice, thin piece, can fall in lower film trap because of this strong impaction, enter in flour opening from filter screen, and then fall in accumulated powder container, reclaim powder stock.

The improvement of technique scheme is: described slice, thin piece compression molding device comprises upper pressure wheel device, lower pressure wheel device, console and for regulating the regulating wheel in gap between upper pressure wheel device and lower pressure wheel device.

The improvement of technique scheme is: described slice, thin piece gathering-device comprises centrifugal shaking screen.

The improvement of technique scheme is: described slice, thin piece compression molding device top is provided with feeding device, and described feeding device comprises loading hopper and is located at the feeder of loading hopper outlet.

Brief description of the drawings

Be described further of the present invention below in conjunction with accompanying drawing.

Fig. 1 is the structural representation of embodiment of the present invention rotary tablet machine.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is the A place enlarged drawing of Fig. 2.

Detailed description of the invention

Embodiment

The rotary tablet machine of the present embodiment, as depicted in figs. 1 and 2, comprises slice, thin piece compression molding device 1 and the slice, thin piece gathering-device 2 of being located at slice, thin piece compression molding device 1 below.Between slice, thin piece compression molding device 1 and slice, thin piece gathering-device 2, be provided with sheet outlet device 3.Sheet outlet device 3 comprises tilted-putted lower film trap 4 and for moulding slice, thin piece being scraped to the scraping plate 5 in lower film trap.

As shown in Figure 3, the porch of lower film trap 4 is provided with the trimmer (not indicating on figure) for adjusting slice, thin piece fall angle degree.In lower film trap 4, be provided with relative left vibrating reed 6 and right vibrating reed 7.The top formation arc close to each other slice, thin piece collection unit 8 of left vibrating reed 6 and right vibrating reed 7.The bottom of left vibrating reed 6 and right vibrating reed 7 is formed for slice, thin piece and between left vibrating reed and right vibrating reed, clashes into back and forth the lower passage 9 of whereabouts, and lower passage 9 is communicated with and forms successively up and down by the second channel 11 of the first passage 10 bending to lower right, below bending left and the third channel 12 bending to lower right.

On bottom surface in lower film trap 4, have the flour opening 13 that is positioned at lower passage 9 places, on flour opening 13, be fixed with filter screen 14.The filter opening aperture of filter screen 14 is less than slice, thin piece diameter; The outside of lower film trap 4 is provided with the accumulated powder container 15 for being connected with flour opening 13.

The slice, thin piece compression molding device 1 of the present embodiment comprises upper pressure wheel device 16, lower pressure wheel device 17, console 18 and for regulating the regulating wheel 19 in gap between upper pressure wheel device 16 and lower pressure wheel device 17.

The slice, thin piece gathering-device 2 of the present embodiment comprises centrifugal shaking screen.

Slice, thin piece compression molding device 1 top of the present embodiment is provided with feeding device 20, and feeding device comprises loading hopper and is located at the feeder of loading hopper outlet.

When use, moulding slice, thin piece is scraped in lower film trap 4 by scraping plate 5, be provided with by the porch of lower film trap 4 for adjusting the trimmer of slice, thin piece fall angle degree, can make slice, thin piece enter at a certain angle arc slice, thin piece collection unit 8, enter a passage 9 from arc slice, thin piece collection unit 8 again, slice, thin piece clashes into back and forth between the left vibrating reed 6 of lower passage 9 and right vibrating reed 7, at this moment the powder falling with slice, thin piece, can fall in lower film trap 4 because of this strong impaction, enter in flour opening 13 from filter screen 14, and then fall in accumulated powder container 15, reclaim powder stock.

The present invention is not limited to above-described embodiment.All employings are equal to replaces the technical scheme forming, and all drops on the protection domain of requirement of the present invention.

Claims (4)

1. a rotary tablet machine, comprise slice, thin piece compression molding device and the slice, thin piece gathering-device of being located at slice, thin piece compression molding device below, between described slice, thin piece compression molding device and slice, thin piece gathering-device, be provided with sheet outlet device, described sheet outlet device comprises tilted-putted lower film trap and for moulding slice, thin piece is scraped to the scraping plate in lower film trap, it is characterized in that: the porch of described lower film trap is provided with the trimmer for adjusting slice, thin piece fall angle degree, in described lower film trap, be provided with relative left vibrating reed and right vibrating reed, the top formation arc close to each other slice, thin piece collection unit of described left vibrating reed and right vibrating reed, the bottom of described left vibrating reed and right vibrating reed is formed for slice, thin piece and between left vibrating reed and right vibrating reed, clashes into back and forth the lower passage of whereabouts, described lower passage is by the first passage bending to lower right, the second channel of below bending left and the third channel bending to lower right are communicated with and form successively up and down, on bottom surface in described lower film trap, have the flour opening that is positioned at lower passage place, on described flour opening, be fixed with filter screen, the filter opening aperture of described filter screen is less than slice, thin piece diameter, the outside of described lower film trap is provided with the accumulated powder container for being connected with flour opening.
2. rotary tablet machine as claimed in claim 1, is characterized in that: described slice, thin piece compression molding device comprises upper pressure wheel device, lower pressure wheel device, console and for regulating the regulating wheel in gap between upper pressure wheel device and lower pressure wheel device.
3. rotary tablet machine as claimed in claim 1, is characterized in that: described slice, thin piece gathering-device comprises centrifugal shaking screen.
4. rotary tablet machine as claimed in claim 1, is characterized in that: described slice, thin piece compression molding device top is provided with feeding device, and described feeding device comprises loading hopper and is located at the feeder of loading hopper outlet.
CN201410144414.1A 2014-04-11 2014-04-11 Rotary tablet machine CN103921469B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410144414.1A CN103921469B (en) 2014-04-11 2014-04-11 Rotary tablet machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410144414.1A CN103921469B (en) 2014-04-11 2014-04-11 Rotary tablet machine

Publications (2)

Publication Number Publication Date
CN103921469A true CN103921469A (en) 2014-07-16
CN103921469B CN103921469B (en) 2015-11-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410144414.1A CN103921469B (en) 2014-04-11 2014-04-11 Rotary tablet machine

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CN (1) CN103921469B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179999U (en) * 1982-05-25 1983-12-01
US6553901B2 (en) * 1996-09-13 2003-04-29 Jeffrey Reddoch Drilling fluid recovery and cuttings processing system
CN201516413U (en) * 2009-09-14 2010-06-30 广东福利龙复合肥有限公司 Vibrating and screening device
CN202192793U (en) * 2011-07-27 2012-04-18 赤峰蒙欣药业有限公司 Unpowered sieving machine
CN202448365U (en) * 2011-12-31 2012-09-26 山东科技大学 Tablet press
CN202573048U (en) * 2012-06-06 2012-12-05 江门瑞怡乐甜味剂厂有限公司 Multi-head pressing-sheet type full-automatic high-efficiency rotary preforming press
CN202573059U (en) * 2012-03-20 2012-12-05 长春英平药业有限公司 Tablet press with vibrating screen
CN202846946U (en) * 2012-08-24 2013-04-03 芜湖康奇制药有限公司 Filter structure for discharging rotary tablet press
CN203779917U (en) * 2014-04-11 2014-08-20 苏州润弘贸易有限公司 Rotary tablet machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58179999U (en) * 1982-05-25 1983-12-01
US6553901B2 (en) * 1996-09-13 2003-04-29 Jeffrey Reddoch Drilling fluid recovery and cuttings processing system
CN201516413U (en) * 2009-09-14 2010-06-30 广东福利龙复合肥有限公司 Vibrating and screening device
CN202192793U (en) * 2011-07-27 2012-04-18 赤峰蒙欣药业有限公司 Unpowered sieving machine
CN202448365U (en) * 2011-12-31 2012-09-26 山东科技大学 Tablet press
CN202573059U (en) * 2012-03-20 2012-12-05 长春英平药业有限公司 Tablet press with vibrating screen
CN202573048U (en) * 2012-06-06 2012-12-05 江门瑞怡乐甜味剂厂有限公司 Multi-head pressing-sheet type full-automatic high-efficiency rotary preforming press
CN202846946U (en) * 2012-08-24 2013-04-03 芜湖康奇制药有限公司 Filter structure for discharging rotary tablet press
CN203779917U (en) * 2014-04-11 2014-08-20 苏州润弘贸易有限公司 Rotary tablet machine

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