CN103251118A - Device utilizing hot air to dry walnuts - Google Patents
Device utilizing hot air to dry walnuts Download PDFInfo
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- CN103251118A CN103251118A CN2013102074467A CN201310207446A CN103251118A CN 103251118 A CN103251118 A CN 103251118A CN 2013102074467 A CN2013102074467 A CN 2013102074467A CN 201310207446 A CN201310207446 A CN 201310207446A CN 103251118 A CN103251118 A CN 103251118A
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- walnut
- drying
- walnuts
- screen cloth
- drying chamber
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention relates to agricultural machinery, in particular to a device utilizing hot air to dry nuts such as walnuts. The device is characterized by being mainly composed of a framework, a heat-preservation box plate, a gate, a guide chute, a screen and a lifting machine. After green skins of the walnuts are removed, the lifting machine feeds the walnuts from an opening above a drying cavity, the walnuts accumulate on an inclined face of the screen naturally due to self-gravity, after feeding is finished, a hot source and a drive fan can be started for drying the walnuts, and a temperature and humidity sensor of the device can monitor temperature and humidity of materials inside the drying cavity in real time, and adjusts the drying temperature at any time so that the temperature can be appropriate and meet requirements of a drying process. After the walnuts are dried, the gate is opened, and the walnuts in the drying cavity are discharged through the guide chute due to the gravity and pressure of the walnuts on the upper portion, and packaged into bags or cases.
Description
(1) technical field
The invention discloses a kind of agricultural machinery, especially relate to a kind of drying equipment for nuts such as walnuts, belong to agricultural machinery technological field.
(2) technical background
Walnut plantation at present also is in peasant's Sole Proprietorship basically, the state of walnut garden extensive management, peasant household often plucks walnut in advance for the sale of as early as possible walnut being gathered, can not pluck in strict accordance with the walnut maturation time, make that the walnut moisture content is higher; The drying of walnut is to adopt the nature suning method, has delayed the time of walnut product listing, runs into rainy weather through regular meeting in the process of walnut air dry, and that walnut kernel is easy to is mouldy, become mildewed, darken, and commercial grade descends.Walnut baking room in the market can be avoided the influence of weather, but during the loading and unloading walnut, labour demand is bigger.In order to address these problems, work out a kind of walnut hot-air seasoning equipment, walnut can be dried under the safe moisture, the storage that is conducive to the later stage is sold, and has productivity ratio height, big, the uniform drying of batch processed amount, saves advantages such as artificial.
(3) summary of the invention
In order to address the above problem, the invention provides a kind of simple in structurely, utilize the equipment of heated-air drying walnut.
The present invention is achieved through the following technical solutions for reaching above purpose: the walnut drying equipment that provides mainly is made up of skeleton, insulation boxboard, gate, deflector chute, screen cloth, elevator.The insulation boxboard is set around the skeleton, uses screw or be bolted to the skeleton skin, at skeleton screen cloth is installed, screen cloth and horizontal sextant angle are 30 °-45 °, make the screen cloth inclined-plane and be incubated boxboard all around to form the hermetically drying chamber that there is opening a top; The humiture inductor is installed in drying chamber, can be monitored the humiture of material in drying chamber in real time; In the drying chamber front, be provided with gate and deflector chute, gate carries out folding by moving up and down, and on equipment rear or next door, is equipped with elevator.Below the screen cloth inclined-plane, with the rear air channel is set; Between screen cloth and air channel, also some axial flow blowers can be installed, reach the effect of even distributing wind.
The thermal source of drying equipment can be provided by equipment such as coal-fired hot-blast stove, natural gas hot-blast stove, electric heater, heat pumps, hot blast temperature is between 15 ℃ to 55 ℃, blower fan driving hot-air is installed in the air channel is upwards advanced at a high speed by space between the walnut by device bottom, reach dry demand.
Its operation principle is: after walnut is removed rascal, pass through elevator, by the opening feeding of drying chamber top, walnut is piled up on the screen cloth inclined-plane naturally because of self gravitation, after feeding is finished, start thermal source and drive blower fan, carry out drying, the Temperature Humidity Sensor in the equipment can be monitored in real time to material temperature in the drying chamber and humidity, at any time adjust baking temperature, make the demand of the suitable drying process of temperature.After drying is finished, open the sluices, the walnut in the drying chamber is because the pressure of gravity and top walnut is drawn off by deflector chute, packs or cases.
(4) description of drawings
Accompanying drawing 1 is the structural representation of walnut drying equipment.
Accompanying drawing 2 is cutaway views of the A-A direction of walnut drying equipment.
Accompanying drawing 3 is schematic perspective views of walnut drying equipment
(5) specific embodiment
Legend: 1-elevator; 2-is incubated boxboard; The 3-deflector chute; The 4-gate; The 5-skeleton; The 6-screen cloth.
Embodiment: as shown in Figure 1, 2, the walnut drying equipment that provides mainly is made up of skeleton 5, insulation boxboard 2, gate 4, deflector chute 3, screen cloth 6, elevator 1.Arranging all around of skeleton 5 is incubated boxboard 2, uses screw or is bolted to skeleton 5 skins, at skeleton 2 screen clothes 6 is installed, and screen cloth 6 is 30 °-45 ° with horizontal sextant angle, makes screen cloth 6 inclined-planes and is incubated the drying chamber that there is the opening sealing top of boxboard 2 formation all around; The humiture inductor is installed in drying chamber, can be monitored the humiture of material in drying chamber in real time; In the drying chamber front, be provided with gate 4 and deflector chute 3, gate 4 carries out folding by moving up and down, and on equipment rear or next door, is equipped with elevator 1.Below screen cloth 6 inclined-planes, with the rear air channel is set; Between screen cloth 6 and air channel, also some blower fans can be installed, reach the effect of even distributing wind.
The thermal source of drying equipment can be provided by equipment such as coal-fired hot-blast stove, natural gas hot-blast stove, electric heater, heat pumps, hot blast temperature is between 15 ℃ to 55 ℃, blower fan driving hot-air is installed in the air channel is upwards advanced at a high speed by space between the walnut by device bottom, reach dry demand.
Its operation principle is: after walnut is removed rascal, by elevator 1, by the opening feeding of drying chamber top, walnut is piled up on screen cloth 6 inclined-planes naturally because of self gravitation, after feeding is finished, start thermal source and drive blower fan, carry out drying, the Temperature Humidity Sensor in the equipment can be monitored in real time to material temperature in the drying chamber and humidity, at any time adjust baking temperature, make the demand of the suitable drying process of temperature.After drying is finished, open the sluices 4, the walnut in the drying chamber is because the pressure of gravity and top walnut is drawn off by deflector chute 3, packs or cases.
Claims (4)
1. walnut heated-air drying equipment is made up of skeleton (5), insulation boxboard (2), gate (4), deflector chute (3), screen cloth (6), elevator (1) etc., insulation boxboard (2) is set around the skeleton (5), use screw or be bolted to skeleton (5) skin, at skeleton (2) screen cloth (6) is installed, screen cloth (6) and horizontal sextant angle are 30 °-45 °, screen cloth (6) inclined-plane be incubated boxboard (2) all around and form the drying chamber that there is the opening sealing top; The humiture inductor is installed in drying chamber, can be monitored the humiture of material in drying chamber in real time; In the drying chamber front, be provided with gate (4) and deflector chute (3), gate (4) carries out folding by moving up and down, and on equipment rear or next door, is equipped with elevator (1).
2. walnut heated-air drying equipment according to claim 1 is characterized in that in below, screen cloth (6) inclined-plane and rear the air channel being set; Between screen cloth (6) and air channel, also some blower fans can be installed, reach the effect of even distributing wind.
3. walnut heated-air drying equipment according to claim 1, it is characterized in that thermal source can be provided by equipment such as coal-fired hot-blast stove, natural gas hot-blast stove, electric heater, heat pumps, hot blast temperature is installed blower fan driving hot-air and is upwards advanced at a high speed by space between the walnut by device bottom between 15 ℃ to 55 ℃ in the air channel.
4. walnut heated-air drying equipment according to claim 1, it is characterized in that by elevator (1), by the opening feeding of drying chamber top, walnut is piled up on screen cloth (6) inclined-plane, after drying is finished naturally because of self gravitation, (4) open the sluices, walnut in the drying chamber is because the pressure of gravity and top walnut is drawn off by deflector chute (3), packs or cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207446.7A CN103251118B (en) | 2013-05-30 | 2013-05-30 | A kind of walnut warm air drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207446.7A CN103251118B (en) | 2013-05-30 | 2013-05-30 | A kind of walnut warm air drying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103251118A true CN103251118A (en) | 2013-08-21 |
| CN103251118B CN103251118B (en) | 2016-06-15 |
Family
ID=48955629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207446.7A Expired - Fee Related CN103251118B (en) | 2013-05-30 | 2013-05-30 | A kind of walnut warm air drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103251118B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165575A (en) * | 2019-12-24 | 2020-05-19 | 新疆大学 | Walnut hot air drying process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703861A (en) * | 1971-06-25 | 1972-11-28 | Farm Automatic Feeding Ltd | Raw organic material cooker |
| FR2699794A1 (en) * | 1992-12-29 | 1994-07-01 | Rousset Ets Maurice | Nut dryer with angled support grills in sealed chamber |
| KR19980072017A (en) * | 1998-07-14 | 1998-10-26 | 이봉근 | Chestnut machine with automatic sheath machine |
| CN201278790Y (en) * | 2008-07-02 | 2009-07-29 | 新疆农业科学院农业机械化研究所 | Novel solar fruit drying chamber |
| CN101946969A (en) * | 2010-09-06 | 2011-01-19 | 洪灵 | Baking box special for baking hickory kernels |
| CN102793253A (en) * | 2012-08-02 | 2012-11-28 | 四川南充首创科技开发有限公司 | Integral greenhouse type solar red jujube drying room |
-
2013
- 2013-05-30 CN CN201310207446.7A patent/CN103251118B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3703861A (en) * | 1971-06-25 | 1972-11-28 | Farm Automatic Feeding Ltd | Raw organic material cooker |
| FR2699794A1 (en) * | 1992-12-29 | 1994-07-01 | Rousset Ets Maurice | Nut dryer with angled support grills in sealed chamber |
| KR19980072017A (en) * | 1998-07-14 | 1998-10-26 | 이봉근 | Chestnut machine with automatic sheath machine |
| CN201278790Y (en) * | 2008-07-02 | 2009-07-29 | 新疆农业科学院农业机械化研究所 | Novel solar fruit drying chamber |
| CN101946969A (en) * | 2010-09-06 | 2011-01-19 | 洪灵 | Baking box special for baking hickory kernels |
| CN102793253A (en) * | 2012-08-02 | 2012-11-28 | 四川南充首创科技开发有限公司 | Integral greenhouse type solar red jujube drying room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165575A (en) * | 2019-12-24 | 2020-05-19 | 新疆大学 | Walnut hot air drying process |
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| Publication number | Publication date |
|---|---|
| CN103251118B (en) | 2016-06-15 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20210530 |