CN108014994A - A kind of medicinal powder screening plant of anti-secondary pollution - Google Patents

A kind of medicinal powder screening plant of anti-secondary pollution Download PDF

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Publication number
CN108014994A
CN108014994A CN201610944558.4A CN201610944558A CN108014994A CN 108014994 A CN108014994 A CN 108014994A CN 201610944558 A CN201610944558 A CN 201610944558A CN 108014994 A CN108014994 A CN 108014994A
Authority
CN
China
Prior art keywords
sieve
babinet
secondary pollution
medicinal powder
screening plant
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201610944558.4A
Other languages
Chinese (zh)
Inventor
孙振波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Ocean Tide Technology Co Ltd
Original Assignee
Tianjin Ocean Tide Technology Co Ltd
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 Tianjin Ocean Tide Technology Co Ltd filed Critical Tianjin Ocean Tide Technology Co Ltd
Priority to CN201610944558.4A priority Critical patent/CN108014994A/en
Publication of CN108014994A publication Critical patent/CN108014994A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens

Abstract

The present invention provides a kind of medicinal powder screening plant of anti-secondary pollution, have simple in structure, design rationally, screening effect it is good, work efficiency is high and dedusting is clean, and does not cause secondary pollution, avoids damaging to staff.

Description

A kind of medicinal powder screening plant of anti-secondary pollution
Technical field
The invention belongs to field of medicinal materials processing, more particularly, to a kind of medicinal powder screening plant of anti-secondary pollution.
Background technology
At present, in processing of crude drugs, the powder come, which is ground, in lapping device can be mingled with many bulky grains, be typically necessary pair The medicinal powder of preliminary grinding carries out particle screen selecting, and existing many producers also use sieve artificial screening, waste substantial amounts of labour, and Breakneck acceleration is very slow, greatly affected production efficiency, and the use of mechanical grading is the common screening dress using screening plant Put the requirement for not meeting production of crude drugs environment.
The content of the invention
In view of this, the present invention is directed to propose a kind of medicinal powder screening plant of anti-secondary pollution, simple in structure, design are closed Reason, screening effect are good, and work efficiency is high and dedusting is clean, and does not cause secondary pollution, avoids damaging to staff.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way:
A kind of medicinal powder screening plant of anti-secondary pollution, including babinet 1, feeding mechanism 2, vibration screening mechanism 3 and dedusting Mechanism 4, the feeding mechanism 2 are arranged on the top of babinet 1, and the feeding mechanism 2 includes feed inlet 21 and delivery chute 22, The delivery chute 22 is arranged on 21 bottom of feed inlet;
The vibration screening mechanism 3 is arranged on the lower section of feeding mechanism 2, and the vibration screening mechanism 3 includes first Sieve 31, the second sieve 32 and the 3rd sieve 33, the first sieve 31 are inclined at 1 top of babinet, and the second sieve 32 is arranged on The middle part of babinet 1, incline direction and the first sieve 31 are on the contrary, the 3rd sieve 33 is arranged on 1 bottom of babinet, incline direction and the first sieve Net 31 is identical, and successively from big to small, the delivery chute 22 is obliquely installed sieve bore dia, and incline direction and the first sieve 31 On the contrary, being equipped with vibrating shaft 34 on each sieve, being respectively equipped with first on 1 side wall of babinet of the least significant end of corresponding each sieve goes out Material mouth 35, the second discharge port 36 and the 3rd discharge port 37,33 lower part of the 3rd sieve are equipped with and 33 side of inclination of the 3rd sieve To opposite tailing bearer network 38,38 least significant end of tailing bearer network corresponds to 1 side wall of babinet and is equipped with tailing mouth 39, described Protective door is equipped with three discharge ports and tailing mouth 39, and switch is equipped with protective door;
The dedusting mechanism 4 includes dust drawer, and the dust drawer is arranged in babinet 1 by slide, the collection Dirt drawer is arranged on the lower section of tailing bearer network 38.
Further, the feeding mechanism 2 is fixedly connected by stent with 1 inner wall of babinet.
Further, the sieve is detachable setting.
Further, the angle of inclination of the sieve is in 25 ° -35 ° with horizontal direction.
Further, the vibrating shaft 34 is arranged on the both ends of each sieve.
Further, the section of all discharge ports is trapezoidal, it is less than away from case close to the section of babinet side The section of body side.
Further, it is equipped with handle 5 on the outside of the dust drawer.
Relative to the prior art, a kind of medicinal powder screening plant of anti-secondary pollution of the present invention has the advantage that:
A kind of medicinal powder screening plant of anti-secondary pollution of the present invention, it is simple in structure, design rationally, screening effect Good, work efficiency is high and dedusting is clean, and does not cause secondary pollution, avoids damaging to staff
Brief description of the drawings
The attached drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention Apply example and its explanation is used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structure diagram of the medicinal powder screening plant of anti-secondary pollution described in the embodiment of the present invention.
Description of reference numerals:
1- babinets;2- feeding mechanisms;21- feed inlets;22- delivery chutes;3- vibration screening mechanisms;The first sieves of 31-;32- Second sieve;The 3rd sieves of 33-;34- vibrating shafts;The first discharge ports of 35-;The second discharge ports of 36-;The 3rd discharge ports of 37-;38- Tailing bearer network;39- tailing mouths;4- dedusting mechanisms;5- handles.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ", The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right The limitation of the present invention.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint phase To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
As shown in Figure 1, a kind of medicinal powder screening plant of anti-secondary pollution, including babinet 1, feeding mechanism 2, vibrating screener Structure 3 and dedusting mechanism 4, the feeding mechanism 2 are arranged on the top of babinet 1, and the feeding mechanism 2 includes 21 He of feed inlet Delivery chute 22, the delivery chute 22 are arranged on 21 bottom of feed inlet;
The vibration screening mechanism 3 is arranged on the lower section of feeding mechanism 2, and the vibration screening mechanism 3 includes first Sieve 31, the second sieve 32 and the 3rd sieve 33, the first sieve 31 are inclined at 1 top of babinet, and the second sieve 32 is arranged on The middle part of babinet 1, incline direction and the first sieve 31 are on the contrary, the 3rd sieve 33 is arranged on 1 bottom of babinet, incline direction and the first sieve Net 31 is identical, and successively from big to small, the delivery chute 22 is obliquely installed sieve bore dia, and incline direction and the first sieve 31 On the contrary, being equipped with vibrating shaft 34 on each sieve, being respectively equipped with first on 1 side wall of babinet of the least significant end of corresponding each sieve goes out Material mouth 35, the second discharge port 36 and the 3rd discharge port 37,33 lower part of the 3rd sieve are equipped with and 33 side of inclination of the 3rd sieve To opposite tailing bearer network 38,38 least significant end of tailing bearer network corresponds to 1 side wall of babinet and is equipped with tailing mouth 39, described Protective door is equipped with three discharge ports and tailing mouth 39, and switch is equipped with protective door;
The dedusting mechanism 4 includes dust drawer, and the dust drawer is arranged in babinet 1 by slide, the collection Dirt drawer is arranged on the lower section of tailing bearer network 38.
Feeding mechanism 2 is fixedly connected by stent with 1 inner wall of babinet.
Sieve is detachable setting.
The angle of inclination of sieve is in 25 ° -35 ° with horizontal direction.
Vibrating shaft 34 is arranged on the both ends of each sieve.
The section of all discharge ports is trapezoidal, it is less than the section away from babinet side close to the section of babinet side.
Handle 5 is equipped with the outside of dust drawer.
A kind of medicinal powder screening plant of anti-secondary pollution, simple in structure, design rationally, screening effect it is good, work efficiency is high And dedusting is clean, and secondary pollution is not caused, avoid damaging to staff.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention With within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention god.

Claims (7)

  1. A kind of 1. medicinal powder screening plant of anti-secondary pollution, it is characterised in that:Including babinet (1), feeding mechanism (2), vibrating screen Mechanism (3) and dedusting mechanism (4) are selected, the feeding mechanism (2) is arranged on the top of babinet (1), the feeding mechanism (2) Including feed inlet (21) and delivery chute (22), the delivery chute (22) is arranged on feed inlet (21) bottom;
    The vibration screening mechanism (3) is arranged on the lower section of feeding mechanism (2), and the vibration screening mechanism (3) includes the One sieve (31), the second sieve (32) and the 3rd sieve (33), the first sieve (31) are inclined at babinet (1) top, and second Sieve (32) is arranged in the middle part of babinet (1), and incline direction and the first sieve (31) are on the contrary, the 3rd sieve (33) is arranged on babinet (1) bottom, incline direction is identical with the first sieve (31), and successively from big to small, the delivery chute (22) inclines sieve bore dia Tiltedly set, and incline direction and the first sieve (31) be on the contrary, be equipped with vibrating shaft (34) on each sieve, each sieve of correspondence The first discharge port (35), the second discharge port (36) and the 3rd discharge port (37), institute are respectively equipped with babinet (1) side wall of least significant end The 3rd sieve (33) lower part stated is equipped with and the 3rd opposite tailing bearer network (38) of sieve (33) incline direction, the tailing Bearer network (38) least significant end corresponds to babinet (1) side wall and is equipped with tailing mouth (39), described three discharge ports and tailing mouth (39) place Protective door is equipped with, and switch is equipped with protective door;
    The dedusting mechanism (4) includes dust drawer, and the dust drawer is arranged in babinet (1) by slide, the collection Dirt drawer is arranged on the lower section of tailing bearer network (38).
  2. A kind of 2. medicinal powder screening plant of anti-secondary pollution according to claim 1, it is characterised in that:The feeding mechanism (2) it is fixedly connected by stent with babinet (1) inner wall.
  3. A kind of 3. medicinal powder screening plant of anti-secondary pollution according to claim 1, it is characterised in that:The sieve is can Detachable is set.
  4. A kind of 4. medicinal powder screening plant of anti-secondary pollution according to claim 1, it is characterised in that:The sieve inclines Rake angle is in 25 ° -35 ° with horizontal direction.
  5. A kind of 5. medicinal powder screening plant of anti-secondary pollution according to claim 1, it is characterised in that:The vibrating shaft (34) both ends of each sieve are arranged on.
  6. A kind of 6. medicinal powder screening plant of anti-secondary pollution according to claim 1, it is characterised in that:All dischargings The section of mouth is trapezoidal, it is less than the section away from babinet side close to the section of babinet side.
  7. A kind of 7. medicinal powder screening plant of anti-secondary pollution according to claim 1, it is characterised in that:Outside the dust drawer Side is equipped with handle (5).
CN201610944558.4A 2016-11-02 2016-11-02 A kind of medicinal powder screening plant of anti-secondary pollution Withdrawn CN108014994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610944558.4A CN108014994A (en) 2016-11-02 2016-11-02 A kind of medicinal powder screening plant of anti-secondary pollution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610944558.4A CN108014994A (en) 2016-11-02 2016-11-02 A kind of medicinal powder screening plant of anti-secondary pollution

Publications (1)

Publication Number Publication Date
CN108014994A true CN108014994A (en) 2018-05-11

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CN201610944558.4A Withdrawn CN108014994A (en) 2016-11-02 2016-11-02 A kind of medicinal powder screening plant of anti-secondary pollution

Country Status (1)

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CN (1) CN108014994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108787442A (en) * 2018-08-31 2018-11-13 平湖伟恒机械有限责任公司 A kind of particulate matter reciprocating sieve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456794A (en) * 1967-06-02 1969-07-22 Stuart H Ingram Screeners
CN2531751Y (en) * 2001-11-26 2003-01-22 陈炳生 Means for removing dust and water of sole of walking person
CN102836815A (en) * 2011-06-22 2012-12-26 苏州市西山宏运材料用品厂 Automatic screening device for tea
CN204564529U (en) * 2014-12-14 2015-08-19 天津市康瑞药业有限公司 A kind of medicinal powder screening plant
CN206184747U (en) * 2016-11-02 2017-05-24 天津瑞海潮科技有限公司 Powder screening dust collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456794A (en) * 1967-06-02 1969-07-22 Stuart H Ingram Screeners
CN2531751Y (en) * 2001-11-26 2003-01-22 陈炳生 Means for removing dust and water of sole of walking person
CN102836815A (en) * 2011-06-22 2012-12-26 苏州市西山宏运材料用品厂 Automatic screening device for tea
CN204564529U (en) * 2014-12-14 2015-08-19 天津市康瑞药业有限公司 A kind of medicinal powder screening plant
CN206184747U (en) * 2016-11-02 2017-05-24 天津瑞海潮科技有限公司 Powder screening dust collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108787442A (en) * 2018-08-31 2018-11-13 平湖伟恒机械有限责任公司 A kind of particulate matter reciprocating sieve

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Application publication date: 20180511

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