CN108375293A - A kind of traditional Chinese medicinal material drying device of rotation collision type - Google Patents

A kind of traditional Chinese medicinal material drying device of rotation collision type Download PDF

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Publication number
CN108375293A
CN108375293A CN201810166362.6A CN201810166362A CN108375293A CN 108375293 A CN108375293 A CN 108375293A CN 201810166362 A CN201810166362 A CN 201810166362A CN 108375293 A CN108375293 A CN 108375293A
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CN
China
Prior art keywords
seal box
medicinal material
drying cylinder
air
traditional chinese
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.)
Pending
Application number
CN201810166362.6A
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Chinese (zh)
Inventor
汪培杰
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810166362.6A priority Critical patent/CN108375293A/en
Publication of CN108375293A publication Critical patent/CN108375293A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/022Arrangements of drives, bearings, supports
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/003Supply-air or gas filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/008Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/009Alarm systems; Safety sytems, e.g. preventing fire and explosions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02Applications of driving mechanisms, not covered by another subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/16Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of traditional Chinese medicinal material drying devices of rotation collision type, including pedestal, seal box, drying cylinder, air-heater and inlet air plenum;The top that the air-heater is mounted on pedestal is located on the position on the right side of seal box;The seal box is fixed on the top left side of pedestal;The drying cylinder is arranged in seal box.The present invention at work, by drying cylinder constantly positive and negative rotation to being stirred to the medicinal material in it so that medicinal material is heated evenly, and then improves drying efficiency, ensures drying effect;Simultaneously during rotation drying cylinder can also intermittent generation all standing prevent wall built-up phenomenon, provide convenience for blanking to shaking off down the medicinal material being attached on drying cylinder internal chamber wall;The inlet plenum that filter plate is carried by being provided with, can be filtered air, to ensure the degree of purity of thermal current, avoid polluting medicinal material;And multiple filter plates are set in inlet plenum, it can realize multistage filtering, improve filter effect.

Description

A kind of traditional Chinese medicinal material drying device of rotation collision type
Technical field
The present invention relates to Chinese medicine manufacture field, the traditional Chinese medicinal material drying device of specifically a kind of rotation collision type.
Background technology
Since the establishment of the nation, since especially reforming and opening up to the outside world, the Producing medicinal herbs technology in China has significant progress, to some The production cultivation technique of important Chinese medicine material conducts in-depth research.Currently, national Chinese medicine kind kind is planted up to more than 300 kinds More than 600, Producing medicinal herbs base has been established in 5,000,000 mu of area or more, more than 500,000,000 kilograms of annual output, the whole nation, is the hair of traditional Chinese medicine Exhibition provides solid material base, has pushed the development of traditional Chinese medicine.It is for use after drying due to being needed after Chinese medicine acquisition, with The development of traditional Chinese medicine, increasing so that there has also been higher requirements to the efficiency of traditional Chinese medicine drying to Chinese medicine demand.
There is the low defect of drying efficiency in existing drying device, do not utilize the continuous production of Chinese medicine, together mostly When drying process in Part of Chinese Medicinal can be attached on the inner wall of device, it is inconvenient so as to cause discharging.
Invention content
The purpose of the present invention is to provide a kind of traditional Chinese medicinal material drying devices of rotation collision type, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions:
A kind of traditional Chinese medicinal material drying device of rotation collision type, including pedestal, seal box, drying cylinder, air-heater and inlet air plenum;It is described The top that air-heater is mounted on pedestal is located on the position on the right side of seal box, and the air outlet and air inlet of air-heater are connected separately with The other end of discharge pipe and blast pipe, wherein discharge pipe is connected to seal box, and the left side top of seal box is provided with pressure relief opening, lets out Safety valve is installed on pressure mouth, the other end of blast pipe is connected to the left bottom of inlet air plenum;The inlet air plenum is fixed on pedestal Top be located on the position on the right side of air-heater, air inlet is offered at the top of inlet air plenum, filter plate is provided in inlet air plenum, enter the wind Room has been placed equidistant with multiple sliding slots along short transverse, and sliding slot is slidably connected filter plate, the filter opening diameters of multiple filter plates from top to bottom by It is decrescence small;The seal box is fixed on the top left side of pedestal, and the top right side of seal box is equipped with feeding gate;The drying cylinder It is arranged in seal box and is located in feeding gate following location directly, the outer barrel face center of drying cylinder is provided with door, dry It is evenly equipped with through-hole on the outer tube wall of cylinder, drying cylinder is rotatably connected on by the shaft of front and rear sides in seal box, is turned described in rear side The axis body periphery of axis is arranged with clockwork spring, and one end of clockwork spring is fixed in shaft, and the other end of clockwork spring is fixed on the inner cavity of seal box On wall, the annular flank of tooth is fixed on the front side outer tube wall of drying cylinder, the inner cavity upper left side of seal box is provided with and annular flank of tooth phase The incomplete gear of cooperation, incomplete gear are connected with a fixed plate equipped with the motor for driving its rotation, on the outer tube wall of drying cylinder, It is fixed on the inner cavity left side wall of seal box and the matched limiting plate of fixed plate;The bottom right side of the seal box is equipped with out Bin gate, diversion platform is further fixed in the inner chamber bottom surface of seal box, and the top surface of diversion platform is the inclined surface of right low left high.
As a further solution of the present invention:The discharge pipe and blast pipe are made by stainless steel tube.
As a further solution of the present invention:One end of the filter plate stretches out inlet air plenum and is connected with pull ring.
As a further solution of the present invention:The door is rotatably installed on drying cylinder.
As a further solution of the present invention:The top both sides of the diversion platform are symmetrically fixed with baffle.
As a further solution of the present invention:The motor is mounted on the inner cavity front side wall of seal box.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention at work, by drying cylinder constantly positive and negative rotation to being stirred to the medicinal material in it so that medicinal material is heated Uniformly, and then drying efficiency is improved, ensures drying effect;Drying cylinder intermittent can also generate suddenly during rotation simultaneously Stop, to shake off down the medicinal material being attached on drying cylinder internal chamber wall, prevents wall built-up phenomenon, provided just for blanking Profit;The inlet plenum that filter plate is carried by being provided with, can be filtered air, to ensure the degree of purity of thermal current, avoid Medicinal material is polluted;And multiple filter plates are set in inlet plenum, it can realize multistage filtering, improve filter effect.
Description of the drawings
Fig. 1 is the structural schematic diagram for the traditional Chinese medicinal material drying device for rotating collision type.
Fig. 2 is connection diagram of the drying cylinder in seal box in the traditional Chinese medicinal material drying device for rotate collision type.
Fig. 3 is the structural schematic diagram of inlet air plenum in the traditional Chinese medicinal material drying device for rotate collision type.
In figure:1- pedestals, 2- seal boxs, 21- feeding gates, 22- discharge doors, 23- pressure relief openings, 231- safety valves, 24- limits Plate, 25- diversion platforms, 251- baffles, 3- drying cylinders, 31- through-holes, the 32- annulars flank of tooth, 33- fixed plates, 34- doors, 4- incompleteness teeth Wheel, 41- motors, 5- shafts, 6- clockwork springs, 7- air-heaters, 71- discharge pipes, 72- blast pipes, 8- inlet air plenums, 81- air inlets, 82- Sliding slot, 9- filter plates, 91- pull rings.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of traditional Chinese medicinal material drying device of rotation collision type, including pedestal 1, Seal box 2, drying cylinder 3, air-heater 7 and inlet air plenum 8;The top that the air-heater 7 is mounted on pedestal 1 is located at 2 right side of seal box Position on, the air outlet and air inlet of air-heater 7 are connected separately with discharge pipe 71 and blast pipe 72, discharge pipe 71 and blast pipe 72 are made by stainless steel tube, and the other end of wherein discharge pipe 71 is connected to seal box 2, and hot wind warp is generated by air-heater 7 It being entered to which medicinal material be dried in seal box 2 by discharge pipe 71, the left side top of seal box 2 is provided with pressure relief opening 23, Safety valve 231 is installed on pressure relief opening 23, avoids the pressure in seal box 2 excessive, ensures the safety of work, blast pipe 72 The other end is connected to the left bottom of inlet air plenum 8;The top that the inlet air plenum 8 is fixed on pedestal 1 is located at the position on the right side of air-heater 7 It sets, the top of inlet air plenum 8 offers air inlet 81, and filter plate 9 is provided in inlet air plenum 8, can be filtered to air, to The degree of purity for ensureing thermal current, avoids polluting medicinal material, specifically, inlet air plenum 8 has been placed equidistant with more along short transverse A sliding slot 82, sliding slot 82 are slidably connected filter plate 9, and the filter opening diameter of multiple filter plates 9 is gradually reduced from top to bottom, to realize pair The multistage filtering of air improves filter effect, and one end of filter plate 9 stretches out inlet air plenum 8 and is simultaneously connected with pull ring 91, to it is convenient into The cleaning of row filter plate 9;
The seal box 2 is fixed on the top left side of pedestal 1, and the top right side of seal box 2 is equipped with feeding gate 21;The drying 3 setting of cylinder is located in seal box 2 in 21 following location directly of feeding gate, and the outer barrel face center of drying cylinder 3 is provided with storehouse Door 34, further, door 34 is rotatably installed on drying cylinder 3, and through-hole 31 is evenly equipped on the outer tube wall of drying cylinder 3, for heat The circulation of air-flow, drying cylinder 3 are rotatably connected on by the shaft 5 of front and rear sides in seal box 2, the axis body of the rear side shaft 5 Periphery is arranged with clockwork spring 6, and one end of clockwork spring 6 is fixed in shaft 5, and the other end of clockwork spring 6 is fixed on the internal chamber wall of seal box 2 On, the annular flank of tooth 32 is fixed on the front side outer tube wall of drying cylinder 3, the inner cavity upper left side of seal box 2 is provided with and the annular flank of tooth 32 matched incomplete gears 4, incomplete gear 4 are mounted on the interior of seal box 2 equipped with the motor 41 for driving its rotation, motor 41 On chamber front side wall, it is connected with a fixed plate 33 on the outer tube wall of drying cylinder 3, is fixed on the inner cavity left side wall of seal box 2 and solid 33 matched limiting plate 24 of fixed board when work, drives incomplete gear 4 to rotate clockwise by motor 41, when incomplete gear 4 rotates Drying cylinder 3 will be driven to rotate counterclockwise to when the position being meshed with the annular flank of tooth 32, the tightening of clockwork spring 6 at this time starts to store power, when When incomplete gear 4 turns to the position being disengaged from the annular flank of tooth 32, the potential energy that clockwork spring 6 stores turns to turning for drying cylinder 3 Kinetic energy repeatedly, is achieved that the positive and negative rotation of drying cylinder 3 to drive drying cylinder 3 to rotate clockwise, to in it Medicinal material is stirred so that and medicinal material is heated evenly, and improves drying efficiency, and when drying cylinder 3 is rotated clockwise to certain position, Fixed plate 33 will collide with limiting plate 24, so that 3 all standing of drying cylinder, and then will be attached on 3 internal chamber wall of drying cylinder Medicinal material shake off down, prevent wall built-up phenomenon, provide convenience for blanking;The bottom right side of the seal box 2 is equipped with Discharge door 22, diversion platform 25 is further fixed in the inner chamber bottom surface of seal box 2, and the top surface of diversion platform 25 is the inclination of right low left high Face, consequently facilitating material slides to discharge door 22, further, the top both sides of diversion platform 25 are symmetrically fixed with baffle 251, prevent Only medicinal material sideslip.
The present invention operation principle be:
When work, drying cylinder 2 is turned into the position of door 34 upward, feeding gate 21 is opened, medicinal material is added to from door 34 In drying cylinder 3, door 34 and feeding gate 21 are closed, starts motor 41 and air-heater 7, hot wind is generated via outlet air by air-heater 7 Pipe 71 enters to which medicinal material be dried in seal box 2, and the inlet plenum 8 of filter plate 9 is carried due to being provided with, can be to air It is filtered, to ensure the degree of purity of thermal current, avoids polluting medicinal material;And multiple filter plates are set in inlet plenum 8 9, it can realize multistage filtering, improve filter effect;Incomplete gear 4 is driven to rotate clockwise by motor 41, when 4 turns of incomplete gear Drying cylinder 3 will be driven to rotate counterclockwise when moving the position being meshed with the annular flank of tooth 32, the tightening of clockwork spring 6 at this time starts to store power, When incomplete gear 4 turns to the position being disengaged from the annular flank of tooth 32, the potential energy that clockwork spring 6 stores turns to drying cylinder 3 Rotation energy, to drive drying cylinder 3 to rotate clockwise, repeatedly, is achieved that the positive and negative rotation of drying cylinder 3, to in it Medicinal material stirred so that medicinal material is heated evenly, improve drying efficiency;And when drying cylinder 3 is rotated clockwise to certain position When, fixed plate 33 will collide with limiting plate 24, so that 3 all standing of drying cylinder, and then 3 internal chamber wall of drying cylinder will be attached to On medicinal material shake off down, prevent wall built-up phenomenon, it is dry terminate after, drying cylinder 2 is turned into 34 position directed downwardly of door It sets, opens door 34 and discharge door 22, medicinal material falls on diversion platform 25 and then slid away from discharge door 22, so far just completes The whole flow process of medicinal herbs drying.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of traditional Chinese medicinal material drying device of rotation collision type, including pedestal(1), seal box(2), drying cylinder(3), air-heater (7)And inlet air plenum(8);It is characterized in that, the air-heater(7)Mounted on pedestal(1)Top be located at seal box(2)Right side On position, air-heater(7)Air outlet and air inlet be connected separately with discharge pipe(71)And blast pipe(72), wherein discharge pipe (71)The other end be connected to seal box(2), seal box(2)Left side top be provided with pressure relief opening(23), pressure relief opening(23)On Safety valve is installed(231), blast pipe(72)The other end be connected to inlet air plenum(8)Left bottom;The inlet air plenum(8)Gu It is scheduled on pedestal(1)Top be located at air-heater(7)On the position on right side, inlet air plenum(8)Top offer air inlet(81), into Air compartment(8)Inside it is provided with filter plate(9), inlet air plenum(8)It is placed equidistant with multiple sliding slots along short transverse(82), sliding slot(82)Sliding Connect filter plate(9), multiple filter plates(9)Filter opening diameter be gradually reduced from top to bottom;The seal box(2)It is fixed on pedestal(1) Top left side, seal box(2)Top right side feeding gate is installed(21);The drying cylinder(3)It is arranged in seal box(2)It is interior Positioned at feeding gate(21)In following location directly, drying cylinder(3)Outer barrel face center be provided with door(34), drying cylinder (3)Outer tube wall on be evenly equipped with through-hole(31), drying cylinder(3)Pass through the shaft of front and rear sides(5)It is rotatably connected on seal box(2) It is interior, the rear side shaft(5)Axis body periphery be arranged with clockwork spring(6), clockwork spring(6)One end be fixed on shaft(5)On, clockwork spring (6)The other end be fixed on seal box(2)Internal chamber wall on, drying cylinder(3)Front side outer tube wall on be fixed with the annular flank of tooth (32), seal box(2)Inner cavity upper left side be provided with and the annular flank of tooth(32)Matched incompleteness gear(4), incomplete gear(4) Equipped with the motor for driving its rotation(41), drying cylinder(3)Outer tube wall on be connected with a fixed plate(33), seal box(2)'s It is fixed on the left side wall of inner cavity and fixed plate(33)Matched limiting plate(24);The seal box(2)Bottom right side installation There is discharge door(22), seal box(2)Inner chamber bottom surface on be further fixed on diversion platform(25), diversion platform(25)Top surface be left high right Low inclined surface.
2. the traditional Chinese medicinal material drying device of rotation collision type according to claim 1, which is characterized in that the discharge pipe(71) And blast pipe(72)It is made by stainless steel tube.
3. the traditional Chinese medicinal material drying device of rotation collision type according to claim 1, which is characterized in that the filter plate(9)'s Inlet air plenum is stretched out in one end(8)And it is connected with pull ring(91).
4. the traditional Chinese medicinal material drying device of rotation collision type according to claim 1, which is characterized in that the door(34)Turn It is dynamic to be mounted on drying cylinder(3)On.
5. the traditional Chinese medicinal material drying device of rotation collision type according to claim 1, which is characterized in that the diversion platform(25) Top both sides be symmetrically fixed with baffle(251).
6. the traditional Chinese medicinal material drying device of rotation collision type according to claim 1, which is characterized in that the motor(41)Peace Mounted in seal box(2)Inner cavity front side wall on.
CN201810166362.6A 2018-02-28 2018-02-28 A kind of traditional Chinese medicinal material drying device of rotation collision type Pending CN108375293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810166362.6A CN108375293A (en) 2018-02-28 2018-02-28 A kind of traditional Chinese medicinal material drying device of rotation collision type

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Application Number Priority Date Filing Date Title
CN201810166362.6A CN108375293A (en) 2018-02-28 2018-02-28 A kind of traditional Chinese medicinal material drying device of rotation collision type

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Publication Number Publication Date
CN108375293A true CN108375293A (en) 2018-08-07

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CN201810166362.6A Pending CN108375293A (en) 2018-02-28 2018-02-28 A kind of traditional Chinese medicinal material drying device of rotation collision type

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111336780A (en) * 2020-02-28 2020-06-26 华润三九(郴州)制药有限公司 A drying device for clear paste processing
CN112648806A (en) * 2020-12-24 2021-04-13 东台市鑫富达机械有限公司 Air inlet device for green energy-saving grain dryer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015194863A1 (en) * 2014-06-17 2015-12-23 주식회사 한국테크놀로지 Apparatus for reducing dust of inputted coal and dispersedly supplying coal in apparatus for drying coal using reheat steam
CN106839690A (en) * 2016-12-27 2017-06-13 重庆市益丰生物肥有限公司 The drying device of fertilizer
CN107300302A (en) * 2017-06-27 2017-10-27 合肥朝霞机械科技有限公司 A kind of novel foodstuff dryer and its application method
CN107401903A (en) * 2017-08-24 2017-11-28 华润三九(郴州)制药有限公司 A kind of drying unit prepared for Chinese medicine
CN107741144A (en) * 2017-11-15 2018-02-27 陈巧云 A kind of perfume (or spice) drying unit processed based on the techniques of mass production

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015194863A1 (en) * 2014-06-17 2015-12-23 주식회사 한국테크놀로지 Apparatus for reducing dust of inputted coal and dispersedly supplying coal in apparatus for drying coal using reheat steam
CN106839690A (en) * 2016-12-27 2017-06-13 重庆市益丰生物肥有限公司 The drying device of fertilizer
CN107300302A (en) * 2017-06-27 2017-10-27 合肥朝霞机械科技有限公司 A kind of novel foodstuff dryer and its application method
CN107401903A (en) * 2017-08-24 2017-11-28 华润三九(郴州)制药有限公司 A kind of drying unit prepared for Chinese medicine
CN107741144A (en) * 2017-11-15 2018-02-27 陈巧云 A kind of perfume (or spice) drying unit processed based on the techniques of mass production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111336780A (en) * 2020-02-28 2020-06-26 华润三九(郴州)制药有限公司 A drying device for clear paste processing
CN112648806A (en) * 2020-12-24 2021-04-13 东台市鑫富达机械有限公司 Air inlet device for green energy-saving grain dryer

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Application publication date: 20180807