WO2023168661A1 - 一种谷物磨削装置及磨削方法 - Google Patents

一种谷物磨削装置及磨削方法 Download PDF

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Publication number
WO2023168661A1
WO2023168661A1 PCT/CN2022/080183 CN2022080183W WO2023168661A1 WO 2023168661 A1 WO2023168661 A1 WO 2023168661A1 CN 2022080183 W CN2022080183 W CN 2022080183W WO 2023168661 A1 WO2023168661 A1 WO 2023168661A1
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Prior art keywords
grinding
chamber
grain
grains
wall
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PCT/CN2022/080183
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English (en)
French (fr)
Inventor
许铁成
Original Assignee
许铁成
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Application filed by 许铁成 filed Critical 许铁成
Priority to PCT/CN2022/080183 priority Critical patent/WO2023168661A1/zh
Publication of WO2023168661A1 publication Critical patent/WO2023168661A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming

Definitions

  • the present invention relates to the technical field of object surface treatment, and in particular to a grain grinding device and a grinding method.
  • the object of the present invention is to provide a grain grinding device and a grinding method, aiming to solve the problem in the prior art that the grain grinding device does not grind the grains sufficiently, and it is easy to cause uneven grinding of the grains and the occurrence of debris. and other phenomena, which makes the quality of grains after grinding by the grinding device not particularly high, which needs to be further improved.
  • Embodiments of the present invention provide a grain grinding device and a grinding method, which include a chamber, a first grinding surface defining a wall of the chamber; and a grinding surface for making the first grinding surface A driving device for moving the grinding surface relative to the chamber.
  • the chamber further includes a grinding chamber wall.
  • the grinding chamber wall has a second grinding surface and is composed of the first grinding surface and the grinding surface.
  • the second grinding surface cooperates to form the chamber, and the cross section of the grinding chamber wall on any horizontal plane is arc-shaped; the inside of the chamber is for grain to pass, and the first grinding surface and the The second grinding surface is used to grind the grains.
  • the movement of the first grinding surface relative to the chamber promotes the circulation of the grains in the chamber.
  • the chamber The shape is formed to approximate the peripheral flow path of the grain in the chamber.
  • the grinding chamber wall includes a first wall portion and a second wall portion, and the surfaces of the first wall portion and the second wall portion facing the first grinding surface are respectively The curved surfaces extend and intersect to form the second grinding surface.
  • the curvature of the first wall is greater than the curvature of the second wall; when the grain circulates in the chamber and passes through the grinding chamber wall, the grain is formed by The first wall portion loops to the second wall portion.
  • a plurality of sand grains are provided on the surface of the first grinding surface.
  • the sand grains are arranged in an orderly manner on the surface of the first grinding surface.
  • the sand grains are used to grind the grains. cut.
  • a plurality of sand grains are provided on the surface of the second grinding surface.
  • the sand grains are arranged in an orderly manner on the surface of the second grinding surface.
  • the sand grains are used to grind the grains. cut.
  • a plurality of chaff discharging troughs are provided in the chamber, and a plurality of chaff discharging chute arrays are arranged on the wall of the grinding chamber, and the chaff discharging chute is used for the grain to pass through. Materials produced by grinding are discharged from the chamber.
  • a rotatable sand bucket is further included, the sand bucket provides the first grinding surface, and the driving device can drive the sand bucket to rotate.
  • the chamber is arranged vertically.
  • the chamber includes an inlet part to which the grain is supplied and an outlet part for discharging the ground grain.
  • a method of grinding grains for grinding away substances from the grains comprising the steps of: introducing the grains into the chamber, and causing the grains to grind.
  • the first grinding surface moves relative to the chamber, whereby during use, the movement of the first grinding surface relative to the chamber promotes the circulation of the grain in the chamber, and the first grinding surface moves relative to the chamber.
  • the shaving surface and the second grinding surface realize grinding of the grain, and the shape of the chamber is formed to be similar to the peripheral flow path of the grain in the chamber, and the grinding chamber
  • the cross-section of the wall in any horizontal plane is arcuate.
  • the grain grinding device and grinding method provided above are arranged through the arrangement of two grinding surfaces, the first grinding surface and the second grinding surface in the chamber, and the grinding chamber wall is
  • the arc-shaped cross-section arrangement on any horizontal plane can make the grain grinding device grind the grain more fully and achieve better grinding effect. For example, in the processing of rice, it can improve the yield of rice processing.
  • Figure 1 is a schematic structural diagram of a grinding cavity of a grain grinding device provided by an embodiment of the present invention
  • Figure 2 is a top view of a grain grinding device provided by an embodiment of the present invention.
  • Figure 3 is an enlarged structural schematic diagram of position A in Figure 2 provided by an embodiment of the present invention.
  • Figure 4 is a schematic diagram of the structure of a grain grinding device provided by an embodiment of the present invention.
  • Figure 1 shows a schematic structural diagram of the grinding cavity of a grain grinding device provided by an embodiment of the present invention
  • Figure 2 shows a grain grinding device provided by this embodiment.
  • the chamber 1 Comprising a chamber 1, a first grinding surface 12 defining a wall of the chamber; and a driving device for moving the first grinding surface 12 relative to the chamber 1, the chamber 1 also includes a grinding chamber wall 11 , the grinding chamber wall 11 has a second grinding surface 113, and the first grinding surface 12 and the second grinding surface 113 cooperate to form the chamber 1.
  • the cross section of the grinding chamber wall 11 on any horizontal plane is Arc shape; the interior of the chamber 1 is used for grains to pass through, and the first grinding surface 12 and the second grinding surface 113 are used to grind the grains.
  • the first grinding surface 12 is relative to the chamber 1
  • the movement promotes circulation of the grain in the chamber 1 , and the shape of the chamber 1 is formed to approximate the peripheral flow path of the grain in the chamber 1 .
  • the chamber 1 includes a grinding chamber wall 11, and the grinding chamber wall 11 also has a second grinding surface. 113, in which the first grinding surface 12 and the second grinding surface 113 cooperate to form a chamber 1, the interior of the chamber 1 can be used for grains to pass, and the first grinding surface 12 and the second grinding surface 113 can When grinding grains together, the cross section of the grinding chamber wall 11 on any horizontal plane is arc-shaped. It can be understood that the appearance of the grinding chamber wall 11 is a curved surface.
  • the appearance of the second grinding surface 113 also in the form of a curved surface, the first grinding surface 12 moves relative to the chamber 1 to grind the grains and at the same time promotes the grains to circulate in the chamber 1, and the grains circulating in the chamber 1 can be continuously moved by the second grinding surface that has a curved surface appearance. Grinding surface 113 grinding.
  • the first grinding surface 11 moves relative to the chamber 1 under the action of the driving device, that is, the driving motor (not shown).
  • This process can both grind grains and grind grains.
  • the grains can be circulated in the chamber 1, and the grains circulating in the chamber 1 can be continuously ground by the second grinding surface 113 with a curved appearance.
  • multiple planes are connected and arranged at a preset angle. The kinetic energy loss during the circulation process is smaller than the above-mentioned method, and the grain is moved by the second grinding surface 113 during the circulation process.
  • the grinding process of the second grinding surface 113 is more complete and the grinding effect is better.
  • the first grinding surface 12 and the second grinding surface 113 can grind the grain together during the circulation of the grain in the chamber 1; Furthermore, the effect of grain grinding in the chamber 1 is better and better. Specifically, for example, in the processing of rice, the yield of rice processing can be improved; further explanation is that in the chamber 1, the The friction force of the first grinding surface 12 on the grain is greater than the friction force of the second grinding surface 113 on the grain. The grain will first be ground by the first grinding surface 12 and then be ground by the second grinding surface 113 .
  • the grain grinding device provided above is arranged through the arrangement of the first grinding surface 12 and the second grinding surface 113 in the chamber, and the arc-shaped cross-section of the grinding chamber wall on any horizontal plane.
  • the grain grinding device provided by the embodiment of the present invention can grind grains more fully and have better grinding effect. Specifically, for example, in the processing of rice, the yield of rice processing can be improved.
  • the grinding chamber wall includes a first wall portion 111 and a second wall portion 112.
  • the first wall portion 111 and the second wall portion 112 face the first grinding surface 12.
  • the surfaces extend in a curved surface respectively, and intersect to form the second grinding surface 113.
  • the grinding chamber wall 11 is composed of a first wall portion 111 and a second wall portion 112.
  • the first wall portion 111 and the second wall portion 112 respectively extend in a curved surface toward the surface of the first grinding surface 12. And they intersect to form the second grinding surface 113. Furthermore, there is only one intersection point where the two curved surfaces intersect. The two intersecting curved surfaces can realize curve tangency and form the second grinding surface 113.
  • the curvature of the first wall portion 111 is greater than the curvature of the second wall portion 112; when the grain circulates in the chamber 1 and passes through the grinding chamber wall 11, The grains circulate from the first wall 111 to the second wall 112 .
  • the grain when the grain circulates through the grinding chamber wall 11 in the chamber 1, the grain circulates from the first wall 111 to the second wall 112, and the curvature of the first wall 111 is greater than that of the second wall.
  • the curvature of 112 further, when the grain circulates through the grinding chamber wall 11 in the chamber 1, it travels from the wall with the larger curvature to the wall with the smaller curvature.
  • the grinding effect is better and better; specifically, for example, in the processing of rice, it can improve the yield of rice processing.
  • a plurality of sand grains are provided on the surface of the first grinding surface 12.
  • the sand grains are arranged in an orderly manner on the surface of the first grinding surface 12.
  • the sand grains are used to grind grains. It can be understood that the sand grains provided on the surface of the first grinding surface 12 can grind the grains in the chamber 1, and the first grinding can be achieved by the orderly arrangement of the sand grains on the surface of the first grinding surface 12.
  • the surface 12 has a better and better effect on grain grinding, which further makes the grain grinding effect in the chamber 1 better and better; specifically, for example, in the processing of rice, it can improve the yield of rice processing. .
  • a plurality of sand grains are provided on the surface of the second grinding surface 113.
  • the sand grains are arranged in an orderly manner on the surface of the second grinding surface 113.
  • the sand grains are used to grind grains. It can be understood that the sand grains provided on the surface of the second grinding surface 113 can grind the grains in the chamber 1, and the second grinding can be achieved by the orderly arrangement of the sand grains on the surface of the second grinding surface 113.
  • the surface 113 has a better and better effect on grain grinding, which further makes the effect of grain grinding in the chamber 1 better and better; specifically, for example, in the processing of rice, it can improve the yield of rice processing. .
  • the sand grains are made of diamond sand barrel material, which has good wear resistance, good cutting performance and excellent thermal conductivity.
  • a plurality of chaff discharging troughs are provided in the chamber, and a plurality of chaff discharging chute arrays are arranged on the grinding chamber wall 11.
  • the chaff discharging troughs are used for discharging the material produced by grinding grains from the cavity. Room 1.
  • the chaff discharge chute is arranged to discharge the substances produced after grinding the grains out of the chamber 1, and through
  • the manner in which the chaff discharge trough array is arranged on the grinding chamber wall 11 can make the chaff discharge trough discharge the materials produced by grinding the grains out of the chamber 1 with better efficiency and faster speed, and will not easily cause the material after grinding the grains to be discharged. accumulation.
  • the distance between two adjacent chaff discharge troughs is 0.5cm-5cm.
  • the spacing between the chaff discharge troughs is 2cm.
  • the chaff discharging trough under this spacing has a better chaff discharging effect and enables the material produced by grinding the grain to be quickly discharged out of the chamber 1 through the chaff discharging trough. Efficiency and speed are getting better and better.
  • a rotatable sand bucket 2 is also included.
  • the sand bucket 2 provides a first grinding surface 12 and the driving device can drive the sand bucket 2 to rotate.
  • the driving device is a driving motor (not shown), and the driving motor drives the sand bucket 2 to rotate.
  • the surface of the sand bucket 2 is the first grinding surface 12.
  • the first grinding surface 12 is rotated.
  • the surface 12 also rotates to grind the grains in the chamber 1 and promote the grains to circulate in the chamber 1 .
  • the chamber 1 is arranged vertically.
  • the chamber 1 includes an inlet part 13 to which grains are supplied and an outlet part 14 for discharging the ground grains. It should be noted that under the action of pressure, the grain is introduced into the chamber 1 through the inlet part and the grain is pressed against the first grinding surface 12 , and the ground grain is discharged out of the chamber through the outlet part 12 .
  • the first grinding surface 12 The movement of the ground grain relative to the chamber 1 promotes the grain to circulate in the chamber 1 , so that the grain falls circularly in the chamber 1 and is continuously ground by the first grinding surface 12 and the second grinding surface 113 .
  • the grain grinding device provided by the embodiment of the present invention is arranged vertically in the chamber 1.
  • the gravitational potential energy of the grain itself provides part of the kinetic energy of the circular movement of the grain in the chamber 1.
  • Traditional sand placed on a horizontal surface In the barrel grinding device all the kinetic energy of the grain circulating chamber 1 needs to be provided by the sand barrel 2.
  • the sand barrel 2 of the grain grinding device provided by the embodiment of the present invention rotates.
  • the speed is smaller than that, that is, the power provided to the sand bucket 2 by the grain grinding device provided by the embodiment of the present invention is smaller than that of the traditional sand bucket grinding device placed on a horizontal surface. Therefore, the grain grinding device provided by the embodiment of the present invention The device can also reduce the energy consumption of the device and achieve the effect of energy saving and emission reduction.
  • An embodiment of the present invention also provides a method of grinding grains.
  • a method of grinding grains uses the grain grinding device provided in the above embodiment to grind grains.
  • the method includes the following steps: : Introduce the grain into the chamber 1, and move the first grinding surface 12 relative to the chamber 1, so that during use, the movement of the first grinding surface 12 relative to the chamber 1 promotes the movement of the grain in the chamber 1 Circularly, the first grinding surface 12 and the second grinding surface 112 realize the grinding of grains.
  • the shape of the chamber 1 is formed to be similar to the peripheral flow path of the grains in the chamber 1, and the grinding chamber wall is 11
  • the cross section on any horizontal plane is arc-shaped.
  • the chamber 1 is arranged vertically, the inlet part 12 is located at the top of the chamber 1, and the outlet part 12 is located at the bottom of the chamber 1, and the grain passes through the inlet part under the action of pressure.
  • 12 is introduced into the chamber 1 and the grain is pressed against the first grinding surface 12.
  • the sand bucket 2 is also included.
  • the sand bucket 2 provides the first grinding surface 12.
  • the driving device can drive the sand bucket 2 to rotate.
  • the driving device is a driving device.
  • a motor (not shown) drives the sand bucket 2 to rotate, where the surface of the sand bucket 2 is the first grinding surface 12.
  • the first grinding surface 12 also rotates to grind the grinding chamber.
  • the first grinding surface 12 moves relative to the chamber 1 to grind the grains and at the same time promotes the grains to circulate in the chamber 1. At the same time, under the action of gravity, the grains circulate in the chamber 1. The rows fall and are continuously ground by the first grinding surface 12 and the second grinding surface 113 .
  • the above-mentioned chamber 1 includes a grinding chamber wall 11.
  • the grinding chamber wall 11 has a curved appearance and an arc-shaped cross section on any horizontal plane.
  • the grinding chamber wall 11 is provided with a second grinding surface.
  • Surface 113 the appearance of the second grinding surface 113 is also a curved surface.
  • multiple planes are connected and arranged at a preset angle.
  • the medium kinetic energy loss is smaller than the above method, the grinding process of the grain by the second grinding surface 113 in the ring is more complete, and the grinding effect is better.
  • the first grinding surface 12 and the second grinding surface 113 can be The grains are ground together during the circulation process in the chamber 1, which further makes the grinding effect of the grains in the chamber 1 better and better. Specifically, for example, in the processing of rice, it can improve the processing of rice. yield.
  • the method for grinding grains provided above is implemented by the grain grinding device provided by the embodiment of the present invention, through the arrangement of the first grinding surface 12 and the second grinding surface 113 in the chamber 1, and the grinding surface.
  • the arc-shaped cross-section of the grinding chamber wall 11 on any horizontal plane can enable the grain grinding device provided by the embodiment of the present invention to grind grains more fully and achieve better grinding effects, such as in rice processing. , which can improve the yield of rice processing.

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Abstract

一种谷物磨削装置及磨削方法，其中，谷物磨削装置包括腔室、限定腔室的一壁的第一磨削面；腔室还包括磨削腔室壁，磨削腔室壁具有第二磨削面，并由第一磨削面和第二磨削面配合形成腔室，磨削腔室壁在任意水平面上的横截面呈弧形；第一磨削面和第二磨削面用以实现对谷物的磨削，在此过程中，第一磨削面相对于腔室移动促进谷物在腔室内环行，腔室的形状被形成为与谷物在腔室内的外周流路相近似。上述谷物磨削装置及磨削方法，通过腔室内第一磨削面和第二磨削面两个磨削面的布置，以及磨削腔室壁在任意水平面上的横截面呈弧形的布置，能够使得谷物磨削装置对谷物的磨削更充分，磨削效果更佳。

Description

一种谷物磨削装置及磨削方法 技术领域
本发明涉及物体表面处理技术领域，尤其涉及一种谷物磨削装置及磨削方法。
 背景技术
随着现代社会生产力的快速发展，在农业生产中水稻、小麦等的谷物近年来也连年丰收，在对这些谷物的磨削生产加工中，如将稻谷加工成可食用的大米，是日常粮食生产中的重要一环。现有技术中，现有的谷物磨削装置对谷物磨削加工多采用挤压摩擦的方式，在这种磨削加工方式下对谷物的磨削不是特别充分，容易使谷物的磨削不均匀、出现碎屑等现象，并且谷物经磨削装置磨削后得到粮食的品质不是特别高，有待进一步提升。
 技术问题
本发明的目的在于提供一种谷物磨削装置及磨削方法，旨在解决现有技术中，谷物磨削装置对谷物的磨削不是特别充分，容易使谷物的磨削不均匀、出现碎屑等现象，使得谷物经磨削装置磨削后的品质不是特别高，有待进一步提升的问题。
 技术解决方案
本发明是这样实现的，本发明实施例提供一种谷物磨削装置及磨削方法，包括腔室、限定所述腔室的一壁的第一磨削面；以及用于使所述第一磨削面相对于所述腔室移动的驱动装置，所述腔室还包括磨削腔室壁，所述磨削腔室壁具有第二磨削面，并由所述第一磨削面和所述第二磨削面配合形成所述腔室，所述磨削腔室壁在任意水平面上的横截面呈弧形；所述腔室内部供谷物通过，所述第一磨削面和所述第二磨削面用以实现对所述谷物的磨削，在此的过程中，所述第一磨削面相对于所述腔室移动促进所述谷物在所述腔室内环行，所述腔室的形状被形成为与所述谷物在所述腔室内的外周流路相近似。
在其中一个实施例中，所述磨削腔室壁包括第一壁部和第二壁部，所述第一壁部和所述第二壁部朝向所述第一磨削面的表面分别呈曲面延伸，并相交形成所述第二磨削面。
在其中一个实施例中，所述第一壁部的曲率大于所述第二壁部的曲率；当所述谷物在所述腔室内环行且经过所述磨削腔室壁时，所述谷物由所述第一壁部环行至所述第二壁部。
在其中一个实施例中，所述第一磨削面表面设置有若干个砂粒，所述砂粒在所述第一磨削面表面有序排列布置，所述砂粒用以实现对所述谷物的磨削。
在其中一个实施例中，所述第二磨削面表面设置有若干个砂粒，所述砂粒在所述第二磨削面表面有序排列布置，所述砂粒用以实现对所述谷物的磨削。
在其中一个实施例中，所述腔室内设置有多个排糠槽，多个所述排糠槽阵列布置在所述磨削腔室壁上，所述排糠槽用于供所述谷物经磨削产生的物质排出所述腔室。
在其中一个实施例中，还包括可转动的砂桶，所述砂桶提供所述第一磨削面，所述驱动装置能够驱使所述砂桶转动。
在其中一个实施例中，所述腔室竖直布置。
在其中一个实施例中，所述腔室包括入口部和出口部，所述谷物被供应至所述入口部，所述出口部用于排出磨削后的所述谷物。
根据本公开实施例的第二方面，提供一种磨削谷物的方法，用于从所述谷物上磨削掉物质，该方法包括如下步骤：将所述谷物导入所述腔室，以及使所述第一磨削面相对于所述腔室移动，由此在使用的过程中，所述第一磨削面相对于所述腔室移动促进所述谷物在所述腔室内环行，所述第一磨削面和所述第二磨削面实现对所述谷物的磨削，所述腔室的形状被形成为与所述谷物在所述腔室内的外周流路相近似，所述磨削腔室壁在任意水平面上的横截面呈弧形。
 有益效果
与现有技术相比，上述提供的一种谷物磨削装置及磨削方法，通过腔室内第一磨削面和第二磨削面两个磨削面的布置，以及磨削腔室壁在任意水平面上的横截面呈弧形的布置，能够使得谷物磨削装置对谷物的磨削更充分，磨削效果更佳，例如在对稻米的加工中，可以提升稻米加工的成品率。
 附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
其中：
图1是本发明实施例提供的一种谷物磨削装置的磨削腔体的结构示意图；
图2是本发明实施例提供的一种谷物磨削装置的俯视图；
图3是本发明实施例提供的图2中A处的放大结构示意图；
图4是本发明实施例提供的一种谷物磨削装置的结构的示意图。
附图标记：1-腔室；2-砂桶；11-磨削腔室壁；12-第一磨削面；13-入口部；14-出口部；111-第一壁部；112-第二壁部；113-第二磨削面。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本实施例的附图中相同或相似的标号对应相同或相似的部件；在本发明的描述中，需要理解的是，若有术语“上”、“下”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此附图中描述位置关系的用语仅用于示例性说明，不能理解为对本专利的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。
以下结合具体实施例对本发明的实现进行详细的描述。
请参照图1所示，图1示出了本发明实施例提供的一种谷物磨削装置的磨削腔体的结构示意图，同时参阅图2，本实施例提供的一种谷物磨削装置，包括腔室1、限定腔室的一壁的第一磨削面12；以及用于使第一磨削面12相对于腔室1移动的驱动装置，腔室1还包括磨削腔室壁11，磨削腔室壁11具有第二磨削面113，并由第一磨削面12和第二磨削面113配合形成腔室1，磨削腔室壁11在任意水平面上的横截面呈弧形；腔室1内部供谷物通过，第一磨削面12和第二磨削面113用以实现对谷物的磨削，在此的过程中，第一磨削面12相对于腔室1移动促进谷物在腔室1内环行，腔室1的形状被形成为与谷物在腔室1内的外周流路相近似。
需要说明的是，腔室1、限定腔室1的一壁的第一磨削面12以及用于使第一磨削面12相对于腔室1移动的驱动装置，其驱动装置为驱动电机（未示出)，构成本发明实施例提供的一种谷物磨削装置的关键核心部分，在腔室1内包括磨削腔室壁11，磨削腔室壁11上还具有第二磨削面113，其中还由第一磨削面12和第二磨削面113配合形成腔室1，在腔室1的内部可以供谷物通过，并且第一磨削面12和第二磨削面113可以共同实施对谷物的磨削，磨削腔室壁11在任意水平面上的横截面呈弧形，可以理解的，磨削腔室壁11的外观呈曲面，进一步的，第二磨削面113外观也呈曲面，第一磨削面12相对于腔室1移动磨削谷物的同时可以促进谷物在腔室1内环行，在腔室1内环行的谷物能不断被外观呈曲面的第二磨削面113磨削。
可以理解的是，谷物在腔室内的磨削过程，第一磨削面11在驱动装置即驱动电机（未示出)的作用下相对于腔室1移动，此过程既可以磨削谷物，也可以使谷物在腔室1内环行，在腔室1内环行的谷物能不断被外观呈曲面的第二磨削面113磨削，所述外观呈曲面的第二磨削面113，谷物在相对于第二磨削面113环行过程中，相对于传统的外观呈多个平面呈预设角度连接设置的方式，其在环行过程中动能损失比上述的方式小，谷物在环行中被第二磨削面113的磨削过程更充分，磨削效果更佳，同时，第一磨削面12和第二磨削面113可以在谷物在腔室1内环行过程中共同磨削谷物；更进一步的使得谷物在腔室1内被磨削的效果更佳更好，具体的，例如在对稻米的加工中，可以提升稻米加工的成品率；进一步说明的是，在腔室1内第一磨削面12对谷物的摩擦力大于第二磨削面113对谷物的摩擦力，谷物会先经过第一磨削面12的磨削，再被第二磨削面113磨削。
上述提供的谷物磨削装置，通过腔室内第一磨削面12和第二磨削面113两个磨削面的布置，以及磨削腔室壁在任意水平面上的横截面呈弧形的布置，能够使得本发明实施例提供的谷物磨削装置对谷物的磨削更充分，磨削效果更佳，具体的，例如在对稻米的加工中，可以提升稻米加工的成品率。
作为本发明的一种实施方式，请参阅图3，磨削腔室壁包括第一壁部111和第二壁部112，第一壁部111和第二壁部112朝向第一磨削面12的表面分别呈曲面延伸，并相交形成第二磨削面113。
可以理解的是，磨削腔室壁11由第一壁部111和第二壁部112组成，第一壁部111和第二壁部112朝向第一磨削面12的表面分别呈曲面延伸，并且相交形成第二磨削面113，进一步的，两个曲面相交的交点有且只有一个，两个相交的曲面可以实现曲面相切并构成第二磨削面113。
作为本实用新型的一种实施方式，请参阅图3，第一壁部111的曲率大于第二壁部112的曲率；当谷物在腔室1内环行且经过磨削腔室壁11时，所述谷物由第一壁部111环行至第二壁部112。
需要说明的是，谷物在腔室1内环行经过磨削腔室壁11时，谷物由第一壁部111环行至第二壁部112，并且第一壁部111的曲率大于第二壁部112的曲率；进一步的，谷物在腔室1内环行经过磨削腔室壁11时，由两个壁部中曲率大的部壁行至曲率小的壁部，通过多次测试的效果，当谷物在腔室1内环行经过磨削腔室壁11时，由曲率的大的第一壁部111行至曲率小的第二壁部112，谷物其在被第二磨削面113的磨削的效果更好更佳；具体的，例如在对稻米的加工中，可以提升稻米加工的成品率。
作为本发明的一种实施方式，第一磨削面12表面设置有若干个砂粒，所述砂粒在第一磨削面12表面有序排列布置，砂粒用以实现对谷物的磨削。可以理解的是，第一磨削面12表面设置的砂粒可以实现对腔室1内谷物的磨削，通过砂粒在第一磨削面12表面有序排列的布置方式，能够使得第一磨削面12对谷物磨削的效果更佳更好，进一步的使得谷物在腔室1内被磨削的效果更佳更好；具体的，例如在对稻米的加工中，可以提升稻米加工的成品率。
作为本发明的一种实施方式，第二磨削面113表面设置有若干个砂粒，砂粒在第二磨削面113表面有序排列布置，砂粒用以实现对谷物的磨削。可以理解的是，第二磨削面113表面设置的砂粒可以实现对腔室1内谷物的磨削，通过砂粒在第二磨削面113表面有序排列的布置方式，能够使得第二磨削面113对谷物磨削的效果更佳更好，进一步的使得谷物在腔室1内被磨削的效果更佳更好；具体的，例如在对稻米的加工中，可以提升稻米加工的成品率。
优选地，砂粒采用金刚石砂桶材料制成，这种材料具有良好的抗磨性，良好的切削性以及优良的导热性。
作为本发明的一种实施方式，腔室内设置有多个排糠槽，多个排糠槽阵列布置在磨削腔室壁11上，排糠槽用于供谷物经磨削产生的物质排出腔室1。需要说明的是，谷物在腔室1内被磨削的过程中会产生很多磨削后的物质，排糠槽的设置用以将谷物经磨削后产生的物质排出腔室1外，而通过排糠槽阵列布置在磨削腔室壁11上的方式，可以使得排糠槽将谷物被磨削产生的物质排出腔室1的效率更好和速度更快，不易造成谷物磨削后物质的堆积。
需要说明的是，相邻两个所述排糠槽的间距为0.5cm-5cm。
优选地，采用排糠槽间距为2cm,在这种间距下的排糠槽排糠效果更佳，能够使得谷物经磨削产生的物质可以快速的经排糠槽排出腔室1外，排糠效率和速度进一步的更好更佳。
作为本发明的另一种实施方式，还包括可转动的砂桶2，砂桶2提供第一磨削面12，驱动装置能够驱使砂桶2转动。需要说明的是，驱动装置为驱动电机（未示出)，驱动电机驱使砂桶2转动，其中砂桶2的表面为第一磨削面12，砂桶2在转动过程中，第一磨削面12也随着转动磨削腔室1内的谷物，并且促使谷物在腔室1内环行。
在一些实施例中，腔室1竖直布置。
具体地，腔室1包括入口部13和出口部14，谷物被供应至入口部13，出口部14用于排出磨削后的谷物。需要说明的是，在压力的作用下谷物通过入口部引入腔室1并使谷物抵靠第一磨削面12，经过磨削后的谷物通过出口部12排出腔室外。
可以理解的是，通过腔室1的竖直设置，并且入口部13位于腔室1的最上方，出口部14位于腔室1的最下方，在重力的作用下，以及第一磨削面12相对于腔室1移动磨削谷物的促进谷物在腔室1内环行，使得谷物在腔室1内环行下落并不断被第一磨削面12和第二磨削面113磨削。
本发明实施例提供的谷物磨削装置通过腔室1的竖直设置，谷物在腔室1环行下落时，谷物自身的重力势能提供谷物腔室1内环行的部分动能，传统水平面放置的砂桶式磨削装置中，谷物环行腔室1的动能需砂桶2全部提供，与传统水平面放置的砂桶式磨削装置相比，本发明实施例提供的谷物磨削装置的砂桶2转动速度比之要小一些，即本发明实施例提供的谷物磨削装置所需提供给砂桶2的功率比传统水平面放置的砂桶式磨削装置小，因此本发明实施例提供的谷物磨削装置还可以减小装置的能耗，达到节能减排的效果。
本发明实施例还提供一种磨削谷物的方法，请参阅图4，一种磨削谷物的方法，通过采用上述实施例提供的谷物磨削装置，对谷物进行磨削，该方法包括如下步骤：将谷物导入腔室1，以及使第一磨削面12相对于腔室1移动，由此在使用的过程中，第一磨削面12相对于腔室1移动促进谷物在腔室1内环行，第一磨削面12和第二磨削面112实现对谷物的磨削，腔室1的形状被形成为与谷物在腔室1内的外周流路相近似，磨削腔室壁11在任意水平面上的横截面呈弧形。
具体地，进一步详细说明的是，腔室1采用竖直设置的方式，入口部12位于腔室1的最上方，出口部12位于腔室1的最下方，在压力的作用下谷物通过入口部12引入腔室1并使谷物抵靠第一磨削面12，继续的，还包括砂桶2，砂桶2提供第一磨削面12，驱动装置能够驱使砂桶2转动，驱动装置为驱动电机（未示出)，驱动电机驱使砂桶2转动，其中砂桶2的表面为第一磨削面12，砂桶2在转动过程中，第一磨削面12也随着转动磨削腔室1内的谷物，第一磨削面12相对于腔室1移动磨削谷物的同时可以促进谷物在腔室1内环行，同时在在重力的作用下，使得谷物在腔室1内环行下落并不断被第一磨削面12和第二磨削面113磨削。
进一步的说明，上述的腔室1包括磨削腔室壁11，磨削腔室壁11外观呈曲面，在任意水平面上的横截面呈弧形，磨削腔室壁11设置有第二磨削面113，第二磨削面113外观也呈曲面，谷物在相对于第二磨削面113环行过程中，相对于传统的外观呈多个平面呈预设角度连接设置的方式，其在环行过程中动能损失比上述的方式小，谷物在环行中被第二磨削面113的磨削过程更充分，磨削效果更佳，同时，第一磨削面12和第二磨削面113可以在谷物在腔室1内环行过程中共同磨削谷物，更进一步的使得谷物在腔室1内被磨削的效果更佳更好，具体的，例如在对稻米的加工中，可以提升稻米加工的成品率。
上述提供的磨削谷物的方法，通过本发明实施例提供的谷物磨削装置实施，通过腔室1内第一磨削面12和第二磨削面113两个磨削面的布置，以及磨削腔室壁11在任意水平面上的横截面呈弧形的布置，能够使得本发明实施例提供的谷物磨削装置对谷物的磨削更充分，磨削效果更佳，例如在对稻米的加工中，可以提升稻米加工的成品率。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种谷物磨削装置，其特征在于，包括腔室、限定所述腔室的一壁的第一磨削面；以及用于使所述第一磨削面相对于所述腔室移动的驱动装置，所述腔室还包括磨削腔室壁，所述磨削腔室壁具有第二磨削面，并由所述第一磨削面和所述第二磨削面配合形成所述腔室，所述磨削腔室壁在任意水平面上的横截面呈弧形；所述腔室内部供谷物通过，所述第一磨削面和所述第二磨削面用以实现对所述谷物的磨削，在此的过程中，所述第一磨削面相对于所述腔室移动促进所述谷物在所述腔室内环行，所述腔室的形状被形成为与所述谷物在所述腔室内的外周流路相近似。
  2. 如权利要求1所述的谷物磨削装置，其特征在于，所述磨削腔室壁包括第一壁部和第二壁部，所述第一壁部和所述第二壁部朝向所述第一磨削面的表面分别呈曲面延伸，并相交形成所述第二磨削面。
  3. 如权利要求2所述的谷物磨削装置，其特征在于，所述第一壁部的曲率大于所述第二壁部的曲率；当所述谷物在所述腔室内环行且经过所述磨削腔室壁时，所述谷物由所述第一壁部环行至所述第二壁部。
  4. 如权利要求1所述的谷物磨削装置，其特征在于，所述第一磨削面表面设置有若干个砂粒，所述砂粒在所述第一磨削面表面有序排列布置，所述砂粒用以实现对所述谷物的磨削。
  5. 如权利要求1所述的谷物磨削装置，其特征在于，所述第二磨削面表面设置有若干个砂粒，所述砂粒在所述第二磨削面表面有序排列布置，所述砂粒用以实现对所述谷物的磨削。
  6. 如权利要求1所述的谷物磨削装置，其特征在于，所述腔室内设置有多个排糠槽，多个所述排糠槽阵列布置在所述磨削腔室壁上，所述排糠槽用于供所述谷物经磨削产生的物质排出所述腔室。
  7. 如权利要求1所述的谷物磨削装置，其特征在于，还包括可转动的砂桶，所述砂桶提供所述第一磨削面，所述驱动装置能够驱使所述砂桶转动。
  8. 如权利要求1所述的谷物磨削装置，其特征在于，所述腔室竖直布置。
  9. 如权利要求8所述的谷物磨削装置，其特征在于，所述腔室包括入口部和出口部，所述谷物被供应至所述入口部，所述出口部用于排出磨削后的所述谷物。
  10. 一种磨削谷物的方法，用于从所述谷物上磨削掉物质，该方法包括如下步骤：将所述谷物导入所述腔室，以及使所述第一磨削面相对于所述腔室移动，由此在使用的过程中，所述第一磨削面相对于所述腔室移动促进所述谷物在所述腔室内环行，所述第一磨削面和所述第二磨削面实现对所述谷物的磨削，所述腔室的形状被形成为与所述谷物在所述腔室内的外周流路相近似，所述磨削腔室壁在任意水平面上的横截面呈弧形。
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