CN108709406B - High-efficient drying equipment of rice processing - Google Patents
High-efficient drying equipment of rice processing Download PDFInfo
- Publication number
- CN108709406B CN108709406B CN201810569774.4A CN201810569774A CN108709406B CN 108709406 B CN108709406 B CN 108709406B CN 201810569774 A CN201810569774 A CN 201810569774A CN 108709406 B CN108709406 B CN 108709406B
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- Prior art keywords
- rice
- air
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- dust
- drying
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses high-efficiency drying equipment for rice processing, which comprises a drying chamber, a feeding hole and an equipment frame, wherein the feeding hole is arranged above the drying chamber, an upper pillar support is arranged at the top end inside a drying box, upper pillars are symmetrically arranged at the lower end of the upper pillar support in a bilateral mode, an upper spiral disc is arranged on the outer side of the upper pillar, the upper end of the spiral disc is connected with the lower end of the feeding hole, the lower end of the upper pillar is connected with a dust removal box, and a middle material receiving disc is arranged at the upper end of the dust removal box. The rice drying device is reasonable in structural design, adopts a spiral design, increases the drying time of rice, enables the rice to be fully dried, adopts a parallel structural design of the feed inlet of the dust removal chamber to enable the rice to fall in parallel, utilizes the air blower to blow air into the dust removal box, is beneficial to fully removing dust, and is beneficial to directly blowing hot air to the dried rice and improving the drying rate of the rice.
Description
Technical Field
The invention relates to agricultural production equipment, in particular to high-efficiency drying equipment for rice processing.
Background
In the processing process of the rice, drying is one of very important processes, and the rice is dried, so that the edible safety of the rice can be effectively prevented from being influenced by mildew of the rice. The quality of the rice processing finished product is influenced to a certain extent by the drying effect, and the drying efficiency directly determines the rice processing efficiency.
At present, most of the existing drying equipment adopts a high-temperature drying mode for drying, and the rice is easy to crack due to overhigh temperature, which is not beneficial to ensuring the quality of the finished rice product; secondly, the problems of uneven drying and incomplete drying generally exist in the conventional drying equipment, and the rice cannot be stored for a long time due to incomplete drying, so that the quality of the rice is influenced; in addition, the existing drying equipment has high use energy consumption, and for small rice processing enterprises, the use cost is high, so that the enterprise burden is increased; therefore, the technical personnel in the field provide a high-efficiency drying device for rice processing to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide high-efficiency drying equipment for rice processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency drying device for rice processing comprises a drying chamber, a feeding hole and a device frame, wherein the feeding hole is formed above the drying chamber, an upper pillar support is arranged at the inner measuring top end of the drying chamber, upper pillars are symmetrically arranged at the lower end of the upper pillar support in a bilateral mode, an upper spiral disc is arranged on the outer side of the upper pillar, the upper end of the upper spiral disc is connected with the lower end of the feeding hole, the lower end of the upper pillar is connected with a dust removal chamber, a middle material receiving disc is arranged at the upper end of the dust removal chamber and connected with the lower end of the upper spiral disc, lower pillars are symmetrically arranged at the lower end of the dust removal chamber in a bilateral mode, a lower spiral disc is arranged on the outer side of the lower pillar, the upper side of the lower spiral disc is connected with a discharging hole of the dust removal chamber, the lower ends of the lower pillars are connected with a material receiving disc at the bottom of the drying chamber, and a discharging hole of the drying chamber is formed below the material receiving disc at the bottom;
the utility model discloses an equipment frame, including equipment frame, air inlet fan, heating device, air-supply line, dust shaker right side, dust extraction, filter equipment gas vent, air inlet fan, heating device, air-supply line pass through the air outlet and are connected with the drying chamber, the left side of drying chamber is provided with the air-blower, the air-blower right-hand member goes out the tuber pipe and is connected with the clean room left side, the clean room right side is connected with dust extraction, filter equipment is installed on the dust extraction right side, the filter equipment gas vent is installed to the filter equipment right-hand member.
As a further scheme of the invention: the left side and the right side of the inner side of the dust removal chamber are both provided with a material separation net, and the material separation net is fixedly connected with the dust removal chamber.
As a still further scheme of the invention: the middle part take-up pan is inside to be provided with the dust removal chamber layering feed inlet, and layering feed inlet parallel arrangement.
As a still further scheme of the invention: and a lower support column bracket is arranged on the bottom material receiving disc and is fixedly connected with the lower end of the lower support column.
As a still further scheme of the invention: and the middle part receiving tray is provided with a middle part support, and the middle part support is fixedly connected with the lower end of the upper part support.
As a still further scheme of the invention: the filter device is internally provided with a plurality of filter layers, and filter cotton is arranged in each filter layer.
Compared with the prior art, the invention has the beneficial effects that:
1. the rice drying device is reasonable in structural design, convenient and fast to operate when used, and the spiral design is adopted, so that the rice drying area is increased, the rice drying time is prolonged, and the rice can be fully dried.
2. This equipment makes the parallel whereabouts of rice in the parallel structure design of clean room feed inlet on the clean room of middle part, utilizes the air-blower to the inside blast air of clean room, makes rice and dust disperse more, helps abundant dust removal, and the dust extraction rear end is provided with filter equipment, can filter the dust that dust extraction inhaled, provides good environment for operating personnel.
3. The air outlet of equipment both sides is arranged and is set up in the both sides of stoving locular wall, for asymmetric structure, and the air outlet of the left and right sides all corresponds the spiral plate on every layer, is favorable to directly blowing hot-blast to by dry rice, improves the dry speed of rice, and middle part take-up (stock) pan, with the setting of bottom take-up (stock) pan, be favorable to connecing greatly of rice, makes things convenient for the transmission of rice.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency drying device for rice processing.
Fig. 2 is a left side view of the high-efficiency drying equipment for rice processing.
Fig. 3 is a schematic structural diagram of a dust chamber in the high-efficiency drying equipment for rice processing.
Fig. 4 is a schematic structural diagram of a material receiving disc at the bottom of a drying chamber in the high-efficiency drying equipment for rice processing.
In the figure: 1-drying chamber, 2-dust removing chamber, 3-blower, 4-middle receiving tray, 5-air outlet, 6-upper spiral tray, 7-upper support, 8-feed inlet, 9-air inlet pipe, 10-heating device, 11-air inlet fan, 12-filtering device exhaust outlet, 13-filtering device, 14-equipment frame, 15-dust collecting device, 16-dust removing chamber discharge outlet, 17-bottom receiving tray, 18-drying chamber discharge outlet, 19-dust removing chamber feed inlet, 20-material isolating net, 21-upper support bracket, 22-lower support bracket, 23-lower spiral tray, 24-lower support bracket and 25-middle support bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.
Referring to fig. 1 to 4, in the embodiment of the present invention, a high-efficiency drying apparatus for rice processing includes a drying chamber 1, a feeding port 8 and an apparatus frame 14, the feeding port 8 is disposed above the drying chamber 1, an upper pillar support 21 is disposed at the top end of the drying chamber 1, upper pillars 7 are disposed at the lower end of the upper pillar support 21 in a bilateral symmetry manner, upper spiral disks 6 are disposed outside the upper pillars 7, the upper ends of the spiral disks 6 are connected to the lower end of the feeding port 8, the lower end of the upper pillar support 7 is connected to a dust removal chamber 2, a middle material receiving disk 4 is disposed at the upper end of the dust removal chamber 2, the middle material receiving disk 4 is connected to the lower end of the upper spiral disk 6, lower pillars 24 are disposed at the lower end of the dust removal chamber 2 in a bilateral symmetry manner, lower spiral disks 23 are disposed outside the lower pillars 24, the upper ends of the lower spiral disks 23 are connected to a material discharge port 16 of the dust removal chamber, the lower ends of the lower pillars 24 are connected to a material receiving disk 17 at the bottom of the drying chamber, and a material discharge port 18 of the bottom material receiving disk 17 is disposed below the drying chamber;
the utility model discloses a dust removal device, including equipment frame 14, air inlet fan 11, heating device 10, air inlet fan 9, air-supply line 9 passes through air outlet 5 and is connected with drying chamber 1, drying chamber 1's left side is provided with air- blower 3, 3 right-hand members of air-blower go out the tuber pipe and are connected with 2 left sides of clean room, 2 right sides of clean room are connected with dust extraction 15, filter equipment 13 is installed on dust extraction 15 right sides, filter equipment gas vent 12 is installed to filter equipment 13 right-hand member.
Survey about 2 in the clean room both sides and all be provided with at a distance from material net 20, and separate material net 20 and clean room fixed connection.
The middle material receiving plate 4 is internally provided with a dust chamber layered feed inlet 19, and the layered feed inlets 19 are arranged in parallel.
And a middle support 25 is arranged on the middle material receiving disc 4 and is fixedly connected with the lower end of the upper strut 7.
The bottom material receiving tray 17 is provided with a lower support bracket 22, and the lower support bracket 22 is fixedly connected with the lower end of a lower support 24.
The inside multilayer filter layer that is provided with of filter equipment 13, and all be provided with the filter pulp in the filter layer.
The working principle of the invention is as follows:
the invention relates to a high-efficiency drying device for rice processing, when the device is operated, rice with drying enters the device from a feed port 8, the rice can spirally fall in a spiral disk under the action of gravity, during the falling of the rice, air is fed into an air inlet fan 11 and heated by a heating device 10, the air is conveyed to air outlets 5 by air inlet pipes 9, the air outlets 5 at two sides discharge hot air to the interior of a drying chamber in the direction of the spiral disk, the rice falls through the spiral disk and passes through a dust removal chamber 2, a blower at the left side of the dust removal chamber 2 blows air to the interior of the dust removal chamber 2 to remove dust mixed with the rice through a dust suction device 15, the dust is filtered by a filtering device, then the rice is discharged, the rice returns to the spiral disk again after passing through the dust removal chamber and is continuously dried, finally falls into a bottom receiving tray 17 and flows out from a discharge port of the drying chamber, and the dried and clean rice is obtained.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and that any reference signs in the claims shall not be construed as limiting the claims so referred to.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a high-efficient drying equipment of rice processing, includes drying chamber (1), feed inlet (8) and equipment frame (14), its characterized in that, drying chamber (1) top is provided with feed inlet (8), it is provided with upper strut support (21) to survey the top in drying chamber (1), upper strut support (21) lower extreme is established bilateral symmetry and is provided with upper strut (7), upper strut (7) outside is provided with top helicoidal disc (6), top helicoidal disc (6) upper end is connected with feed inlet (8) lower extreme, clean room (2) is connected to upper strut (7) lower extreme, clean room (2) upper end is provided with middle part take-up (4), and middle part take-up (4) is connected with top helicoidal disc (6) lower extreme, clean room (2) lower extreme bilateral symmetry is provided with lower part pillar (24), the lower part pillar (24) outside is provided with lower helicoidal disc (23), and below helicoidal disc (23) top is connected with clean room discharge gate (16), lower part pillar (24) lower extreme and drying chamber bottom take-up (17) are connected, the drying chamber (17) bottom take-up (17) is provided with discharge gate;
the air inlet fan (11) is arranged on the right side of the upper end of the equipment frame (14), the heating device (10) is installed at the left end of the air inlet fan (11), the air inlet pipe (9) is installed at the left end of the heating device (10), the air inlet pipe (9) is connected with the drying chamber (1) through the air outlet (5), the air blower (3) is arranged on the left side of the drying chamber (1), the air outlet pipe at the right end of the air blower (3) is connected with the left side of the dust removing chamber (2), the dust removing chamber (2) is connected with the dust suction device (15) on the right side, the filtering device (13) is installed on the right side of the dust suction device (15), and the filtering device exhaust port (12) is installed at the right end of the filtering device (13); the air outlets (5) are arranged at two sides of the wall of the drying chamber (1) and are in an asymmetric structure, and the air outlets (5) at the left side and the right side correspond to the spiral discs at each layer;
the left side and the right side of the inner side of the dust chamber (2) are provided with material separating nets (20), and the material separating nets (20) are fixedly connected with the dust chamber;
a dust chamber layered feed inlet (19) is formed in the middle material receiving disc (4), and the layered feed inlets (19) are arranged in parallel;
the middle material receiving disc (4) is provided with a middle bracket (25), and the middle bracket is fixedly connected with the lower end of the upper strut (7);
a lower support column bracket (22) is arranged on the bottom material receiving disc (17), and the lower support column bracket (22) is fixedly connected with the lower end of a lower support column (24);
a plurality of filter layers are arranged in the filter device (13), and filter cotton is arranged in each filter layer;
when equipment operation, the rice of area stoving is inside by feed inlet (8) entering equipment, the rice can be the spiral whereabouts in the spiral dish because of the action of gravity, fall the process kind at the rice, air intake fan (11) are admitted air and are heated through heating device (10), there is air-supply line (9) to carry air outlet (5), both sides air outlet (5) are to the inside row hot-blast air of spiral dish direction drying chamber, the rice falls can pass through dust removal chamber (2) in passing through the spiral dish, dust removal chamber (2) left side air-blower is passed through dust extraction (15) to the inside blast air of dust removal chamber (2) and is detached the dust that the rice was mingled with, and filter the dust by filter equipment filtration, then discharging, the rice gets back to the spiral dish once more after the dust removal chamber, continue to dry, finally fall into bottom take-up dish (17), and flow by the drying chamber discharge gate, thereby obtain dry clean rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569774.4A CN108709406B (en) | 2018-06-05 | 2018-06-05 | High-efficient drying equipment of rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810569774.4A CN108709406B (en) | 2018-06-05 | 2018-06-05 | High-efficient drying equipment of rice processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108709406A CN108709406A (en) | 2018-10-26 |
| CN108709406B true CN108709406B (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810569774.4A Active CN108709406B (en) | 2018-06-05 | 2018-06-05 | High-efficient drying equipment of rice processing |
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| CN (1) | CN108709406B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815691B (en) * | 2019-11-15 | 2022-09-09 | 新沂市新南环保产业技术研究院有限公司 | Building spoil drying device is used in haydite production |
| CN112373860B (en) * | 2020-11-10 | 2022-07-22 | 湖南洞庭春米业有限公司 | Bagging apparatus is used in rice production and processing |
| CN112539636A (en) * | 2020-11-12 | 2021-03-23 | 高新 | Can improve oven-dry mass's fodder drying equipment |
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| DD222100A1 (en) * | 1984-02-08 | 1985-05-08 | Senftenberg Braunkohle | LEADING DIRECTION FOR CARBON TRANSPORT IN DRYING TUBES FROM ROHRENTROCKNERN |
| DE10055743A1 (en) * | 2000-11-10 | 2002-05-29 | Advanced Photonics Tech Ag | System for drying or calcining bulk materials especially pigments, foodstuffs, spices and particles recovered from suspension, comprises passing material on conveyor or in washing stream past near infra-red radiator |
| CN200986371Y (en) * | 2006-12-11 | 2007-12-05 | 新普塑(上海)机械有限公司 | Small-sized bunker type conduction heat exchange dryer |
| KR100901741B1 (en) * | 2008-10-24 | 2009-06-10 | 김성우 | Air dryer using vortex tube |
| CN101464091B (en) * | 2008-12-31 | 2011-01-26 | 张文华 | Vent gas circulating type spiral pipe blast drier and its drying method |
| CN202941347U (en) * | 2012-10-15 | 2013-05-22 | 怀远县巨龙机械制造有限公司 | Grain drying conveying device with bended pipe |
| CN202958636U (en) * | 2012-11-13 | 2013-06-05 | 泽郎格西 | Spiral coil type drying machine |
| CN204060639U (en) * | 2014-09-12 | 2014-12-31 | 宋嗣新 | Direct-drive type energy-saving pumping unit elevating mechanism |
| CN105222554A (en) * | 2015-10-30 | 2016-01-06 | 重庆渝西面制品有限公司 | Multi-stage drying device |
| CN205403418U (en) * | 2016-03-02 | 2016-07-27 | 陈爱鹏 | Utilize dry walnut drying equipment of hot -blast furnace |
| CN205919647U (en) * | 2016-07-20 | 2017-02-01 | 福建中科康膳生物科技有限公司 | Doublestage wheat bran drying device |
| CN206303109U (en) * | 2016-10-21 | 2017-07-07 | 重庆市良语晨食品研究院有限公司 | A kind of grain drying device |
| CN206253351U (en) * | 2016-11-23 | 2017-06-16 | 江西省绿能农业发展有限公司 | A kind of rice dries screening machine |
| CN206247815U (en) * | 2016-12-05 | 2017-06-13 | 四川巴蜀粮仓科技有限责任公司 | A kind of rice high efficiency drying device |
| CN106482491A (en) * | 2016-12-15 | 2017-03-08 | 湖北科阳节能设备有限公司 | A kind of novel powder food processing air-energy dryer |
| CN206459483U (en) * | 2016-12-26 | 2017-09-01 | 昆明锚起科技有限公司 | A kind of blast drier with dedusting function |
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2018
- 2018-06-05 CN CN201810569774.4A patent/CN108709406B/en active Active
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| CN108709406A (en) | 2018-10-26 |
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Effective date of registration: 20200918 Address after: Room 1-2302, Fengshang International Apartment, 727 Changjiang West Road, Hefei High-tech Zone, Anhui Province Applicant after: ANHUI WEISHIYANG INFORMATION TECHNOLOGY Co.,Ltd. Address before: 241000 room 1716, office building, block B, Huaqiang Plaza, Jinghu District, Wuhu, Anhui. Applicant before: WUHU XIUCHENG MACHINERY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221201 Address after: 414000 Hunan Miluo Circular Economy Industrial Park, Yueyang City, Hunan Province Applicant after: Miluo Sanxiang Rice Industry Co.,Ltd. Address before: 230000 Residence Internazionale, room 1-2302, peak 727, Changjiang West Road, Hefei high tech Zone, Anhui Applicant before: ANHUI WEISHIYANG INFORMATION TECHNOLOGY CO.,LTD. |
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