CN111336805A - Heat carrier cylinder external spiral circulation drum type drying machine and use method thereof - Google Patents

Heat carrier cylinder external spiral circulation drum type drying machine and use method thereof Download PDF

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Publication number
CN111336805A
CN111336805A CN202010240595.3A CN202010240595A CN111336805A CN 111336805 A CN111336805 A CN 111336805A CN 202010240595 A CN202010240595 A CN 202010240595A CN 111336805 A CN111336805 A CN 111336805A
Authority
CN
China
Prior art keywords
heat carrier
horizontal roller
spiral
horizontal
drum
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
CN202010240595.3A
Other languages
Chinese (zh)
Inventor
张凡
周秉军
侯旭峰
熊大伟
王赛飞
李云鹏
刘羽
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.)
Kaifeng Langrui Machinery Co ltd
Original Assignee
Kaifeng Langrui Machinery 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 Kaifeng Langrui Machinery Co ltd filed Critical Kaifeng Langrui Machinery Co ltd
Priority to CN202010240595.3A priority Critical patent/CN111336805A/en
Publication of CN111336805A publication Critical patent/CN111336805A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/083Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting with stirring, vibrating or grinding devices
    • 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
    • B07B1/18Drum screens
    • B07B1/22Revolving drums
    • B07B1/24Revolving drums with fixed or moving interior agitators
    • 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
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • 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
    • F26B25/04Agitating, stirring, or scraping devices
    • 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
    • F26B25/08Parts thereof
    • F26B25/12Walls or sides; Doors
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a heat carrier cylinder external spiral circulation drum dryer and a using method thereof, and the dryer comprises a rack, a heating device and a horizontal drum arranged on the rack, wherein blades are arranged inside the horizontal drum, a screening device is arranged at the discharge end of the horizontal drum, a spiral reflux device is fixedly arranged outside the horizontal drum, the discharge end of the screening device is connected with the inlet of the spiral reflux device, and the outlet of the spiral reflux device is connected with the feed inlet of the horizontal drum. The spiral pipeline replaces an outer cylinder body used for circulating the heat carrier, so that a heat source can heat the heat carrier and can also heat an inner cylinder body mixed with the heat carrier for drying in the drying process, and the aims of improving the yield, reducing the energy consumption and being convenient to maintain are fulfilled.

Description

Heat carrier cylinder external spiral circulation drum type drying machine and use method thereof
Technical Field
The invention relates to the technical field of drying equipment, in particular to a heat carrier cylinder external spiral circulation drum-type dryer and a using method thereof.
Background
A drum-type drier with spiral circulation outside a heat carrier drum is mainly used for drying and baking granular food (such as salt, melon seeds and peanuts) needing to be mixed and heated with a heat carrier, such as nuts, coffee, cocoa, candies, agricultural products and the like. Because domestic current heat carrier circulation drum dryer generally is bilayer structure, comprises outer barrel and interior barrel, treats that the stoving material mixes with the heat carrier in the inner barrel, and the material that dries is sent out the stoving cylinder, and the heat carrier that the automatic screening got off gets into outer barrel, circulates to interior barrel in outer barrel and continues the stoving process that gets into the material. Because of the structural influence, the heating device can only heat the heat carrier in the outer cylinder body, and can not heat the inner cylinder body which is mixed with the heat carrier for drying, and the inner cylinder body can not be heated in the whole drying process, so that the heat carrier and the materials are continuously cooled, and the materials can be dried only by heating the heat carrier to a high temperature in order to achieve the drying purpose, therefore, the yield is low, the energy consumption is high, and the maintenance is extremely inconvenient.
Disclosure of Invention
The invention provides a heat carrier cylinder external spiral circulation roller dryer and a use method thereof.
The technical scheme for realizing the invention is as follows:
the utility model provides a heat carrier section of thick bamboo outer spiral circulation drum-type desiccator, includes frame, heating device and sets up the horizontal cylinder in the frame, the inside blade that is equipped with of horizontal cylinder, horizontal cylinder discharge end are equipped with screening plant, and horizontal cylinder external fixation is equipped with the spiral backward flow ware, and screening plant's discharge end links to each other with the import of spiral backward flow ware, and the export of spiral backward flow ware links to each other with the feed inlet of horizontal cylinder.
And a transmission part is arranged between the rack and the horizontal roller and is fixed on the rack.
The frame is provided with a speed reducer, the speed reducer drives a chain wheel arranged on the horizontal roller to rotate the horizontal roller, and blades are arranged inside the cylinder body of the horizontal roller and used for mixing a heat carrier and a material and pushing the material to move forwards.
The heating device is arranged below or outside the horizontal roller.
The spiral reflux device is composed of at least one spiral pipeline, and the spiral channel is arranged outside the horizontal roller.
The outer wall of the screening device is provided with a propelling blade, a backflow channel is arranged between the screening device and the horizontal roller and connected with an inlet of the spiral reflux device, and the propelling blade propels the screened heat carrier into the spiral reflux device through the backflow channel.
The use method of the heat carrier barrel external spiral circulation roller type dryer comprises the following steps:
(a) placing the materials to be dried in a horizontal roller, driving a chain wheel arranged on the horizontal roller by a speed reducer to rotate the horizontal roller, and arranging blades in the cylinder body of the horizontal roller for mixing a heat carrier and the materials and pushing the materials to move forwards;
(b) the materials to be dried enter the screening device from the discharge end of the horizontal roller, the screened materials flow out from the backflow channel, the propelling blade propels the screened heat carrier into the inlet of the spiral reflux device through the backflow channel, and the spiral reflux device sends the materials into the horizontal roller again to be mixed and dried with the materials to be dried.
The invention has the beneficial effects that: the spiral pipeline replaces an outer cylinder body used for circulating the heat carrier, so that a heat source can heat the heat carrier and can also heat an inner cylinder body mixed with the heat carrier for drying in the drying process, and the aims of improving the yield, reducing the energy consumption and being convenient to maintain are fulfilled.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a right side view of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, a heat carrier cylinder external spiral circulation drum dryer comprises a frame 1, a heating device 7 and a horizontal drum 2 arranged on the frame 1, wherein a transmission part 11 is arranged between the frame 1 and the horizontal drum 2, the transmission part 11 is fixed on the frame 1, a speed reducer 3 is arranged on the frame 1, a chain wheel arranged on the horizontal drum 2 is driven by the speed reducer 3 to rotate the horizontal drum 2, a roller path 5 arranged on the horizontal drum 2 is arranged on a roller 4 arranged on the frame to play a role in supporting and rotating; horizontal cylinder 2 is inside to be equipped with blade 8, blade 8 is used for carrying out heat carrier and material mixture and promotes the antedisplacement, 2 discharge end of horizontal cylinder is equipped with screening plant 10, be equipped with propulsion blade 12 on the screening plant 10 outer wall, be equipped with backward flow channel 13 between screening plant 10 and the horizontal cylinder 2, 2 external fixation of horizontal cylinder is equipped with spiral backward flow ware 6, backward flow channel 13 links to each other with the import of spiral backward flow ware 6, propulsion blade 12 impels spiral backward flow ware 6 by backward flow channel 13 with the heat carrier after the screening, the export of spiral backward flow ware 6 links to each other with horizontal cylinder 2's feed inlet, the heat carrier that sieves off sends into horizontal cylinder 2 again through spiral backward flow ware 6 in with treat that the stoving material mixes and dry.
The heating device 7 is arranged below or outside the horizontal roller 2, can heat the horizontal roller 2, can be a burner, a cooking range, an electromagnetic pipeline, a steam (heat conducting oil) pipeline and the like, can heat the spiral reflux device 6 and the horizontal roller 2 at the same time, and is provided with a shield 9 outside the horizontal roller 2 and fixed on the rack 1.
The spiral reflux device 6 is composed of at least one spiral pipeline, and the spiral channel is arranged outside the horizontal roller 2.
The spiral reflux device is composed of two or more spiral pipelines which are distributed outside the roller.
As shown in fig. 2, the method for using the heat carrier drum external spiral circulation drum-type dryer comprises the following steps:
(a) the method comprises the following steps that materials to be dried are placed in a horizontal roller 2, a speed reducer 3 drives a chain wheel arranged on the horizontal roller 2 to enable the horizontal roller 2 to rotate, and blades 8 are arranged inside a barrel body of the horizontal roller 2 and used for mixing a heat carrier and the materials and pushing the materials to move forwards;
(b) the materials to be dried enter the screening device 10 from the discharge end of the horizontal roller 2, the screened materials flow out from the backflow channel 13, the propelling blade 12 propels the screened heat carrier into the inlet of the spiral reflux device 6 through the backflow channel 13, and the spiral reflux device 6 feeds the materials into the horizontal roller 2 again to be mixed and dried with the materials to be dried.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. The utility model provides a heat carrier section of thick bamboo outer spiral circulation drum-type desiccator, includes frame (1), heating device (7) and sets up horizontal cylinder (2) in frame (1), its characterized in that: the horizontal roller (2) is internally provided with blades (8), the discharge end of the horizontal roller (2) is provided with a screening device (10), the external part of the horizontal roller (2) is fixedly provided with a spiral reflux device (6), the discharge end of the screening device (10) is connected with the inlet of the spiral reflux device (6), and the outlet of the spiral reflux device (6) is connected with the feed inlet of the horizontal roller (2).
2. The heat carrier drum external screw circulation drum dryer according to claim 1, characterized in that: a transmission part (11) is arranged between the rack (1) and the horizontal roller (2), and the transmission part (11) is fixed on the rack (1).
3. The heat carrier drum external screw circulation drum dryer according to claim 1, characterized in that: the machine is characterized in that a speed reducer (3) is arranged on the rack (1), a chain wheel arranged on the horizontal roller (2) is driven by the speed reducer (3) to enable the horizontal roller (2) to rotate, and blades (8) are arranged inside the barrel body of the horizontal roller (2) and used for mixing a heat carrier and a material and pushing the material to move forwards.
4. The heat carrier drum external screw circulation drum dryer according to claim 1, characterized in that: the heating device (7) is arranged below or outside the horizontal roller (2).
5. The heat carrier drum external screw circulation drum dryer according to claim 1, characterized in that: the spiral reflux device (6) is composed of at least one spiral pipeline, and the spiral channel is arranged outside the horizontal roller (2).
6. The heat carrier drum external screw circulation drum dryer according to claim 1, characterized in that: be equipped with on screening plant (10) outer wall and impel blade (12), be equipped with between screening plant (10) and horizontal cylinder (2) return channel (13), return channel (13) link to each other with the import of spiral backward flow ware (6), impel blade (12) to impel spiral backward flow ware (6) by return channel (13) with the heat carrier after the screening.
7. Use of a heat-carrier drum external screw circulation tumble dryer according to any of claims 1 to 6, characterized by the following steps:
(a) the method comprises the following steps that materials to be dried are placed in a horizontal roller (2), a speed reducer (3) drives a chain wheel arranged on the horizontal roller (2) to enable the horizontal roller (2) to rotate, and blades (8) are arranged inside a barrel body of the horizontal roller (2) and used for mixing a heat carrier and the materials and pushing the materials to move forwards;
(b) the material to be dried enters the screening device (10) from the discharge end of the horizontal roller (2), the screened material flows out from the backflow channel (13), the propulsion blade (12) propels the heat carrier after screening into the inlet of the spiral reflux device (6) through the backflow channel (13), and the spiral reflux device (6) sends the material into the horizontal roller (2) again to be mixed and dried with the material to be dried.
CN202010240595.3A 2020-03-31 2020-03-31 Heat carrier cylinder external spiral circulation drum type drying machine and use method thereof Pending CN111336805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010240595.3A CN111336805A (en) 2020-03-31 2020-03-31 Heat carrier cylinder external spiral circulation drum type drying machine and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010240595.3A CN111336805A (en) 2020-03-31 2020-03-31 Heat carrier cylinder external spiral circulation drum type drying machine and use method thereof

Publications (1)

Publication Number Publication Date
CN111336805A true CN111336805A (en) 2020-06-26

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111960872A (en) * 2020-08-17 2020-11-20 河南盖特重工科技有限公司 Organic solid waste fermentation equipment
CN112089076A (en) * 2020-10-12 2020-12-18 张伶柯 Horizontal seed frying device for wood-squeezed sesame oil

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09191864A (en) * 1996-01-18 1997-07-29 Kuniyasu Okamura Roasting control for grain or the like and system therefor
JPH1156236A (en) * 1997-08-11 1999-03-02 Kuniyasu Okamura Roasting of material to be roasted by steel ball and roasting apparatus therefor
CN2831775Y (en) * 2005-10-26 2006-11-01 周秉军 Nut continuous frying machine
RU2301385C1 (en) * 2005-11-11 2007-06-20 Белгородский государственный технологический университет им. В.Г. Шухова Drum-screw drying apparatus
CN102038119A (en) * 2010-09-10 2011-05-04 安徽燕之坊食品有限公司 Continuous frying equipment capable of being set to be automatically controlled
CN202819524U (en) * 2012-08-28 2013-03-27 霍学明 Full-automatic electromagnetic heating food stir-frying machine capable of avoiding stir-fried material to being overheated
CN203015810U (en) * 2013-01-11 2013-06-26 周秉军 Spiral reverse-flow type nut frying equipment
CN104132517A (en) * 2014-08-08 2014-11-05 万华生态板业研究设计(烟台)有限公司 Crop stalk drying device
CN204169028U (en) * 2014-07-31 2015-02-25 百金(成都)科技发展有限公司 A kind of full-automatic sand roaster for highland barley
CN211926444U (en) * 2020-03-31 2020-11-13 开封朗瑞机械有限公司 Heat carrier cylinder outer spiral circulation drum type drying machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09191864A (en) * 1996-01-18 1997-07-29 Kuniyasu Okamura Roasting control for grain or the like and system therefor
JPH1156236A (en) * 1997-08-11 1999-03-02 Kuniyasu Okamura Roasting of material to be roasted by steel ball and roasting apparatus therefor
CN2831775Y (en) * 2005-10-26 2006-11-01 周秉军 Nut continuous frying machine
RU2301385C1 (en) * 2005-11-11 2007-06-20 Белгородский государственный технологический университет им. В.Г. Шухова Drum-screw drying apparatus
CN102038119A (en) * 2010-09-10 2011-05-04 安徽燕之坊食品有限公司 Continuous frying equipment capable of being set to be automatically controlled
CN202819524U (en) * 2012-08-28 2013-03-27 霍学明 Full-automatic electromagnetic heating food stir-frying machine capable of avoiding stir-fried material to being overheated
CN203015810U (en) * 2013-01-11 2013-06-26 周秉军 Spiral reverse-flow type nut frying equipment
CN204169028U (en) * 2014-07-31 2015-02-25 百金(成都)科技发展有限公司 A kind of full-automatic sand roaster for highland barley
CN104132517A (en) * 2014-08-08 2014-11-05 万华生态板业研究设计(烟台)有限公司 Crop stalk drying device
CN211926444U (en) * 2020-03-31 2020-11-13 开封朗瑞机械有限公司 Heat carrier cylinder outer spiral circulation drum type drying machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111960872A (en) * 2020-08-17 2020-11-20 河南盖特重工科技有限公司 Organic solid waste fermentation equipment
CN111960872B (en) * 2020-08-17 2022-07-29 河南盖特重工科技有限公司 Organic solid waste fermentation equipment
CN112089076A (en) * 2020-10-12 2020-12-18 张伶柯 Horizontal seed frying device for wood-squeezed sesame oil

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