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Bean grinding device

A technology of grinding device and beans, which is applied to beverage preparation devices, spice mills, coffee mills, etc., can solve the problems of difficult installation, large volume, etc., and achieve the effects of low production cost, guaranteed quality, and simple and reasonable structure.

Active Publication Date: 2013-07-31
GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this invention has some improvement on the problem of coffee powder residue, it cannot completely solve this problem. At the same time, it is difficult to install and the volume is too large.

Method used

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  • Bean grinding device
  • Bean grinding device
  • Bean grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The structure diagram of the present invention is as figure 1 , 2 , 3, 4, and 5, the beans grinding device of the present invention includes a bean grinder assembly 2 for grinding granular beans into bean flour 2 for driving the movement of the bean grinding mechanism in the bean grinder assembly 2 The power drive device, the power output shaft of the power drive device 5 is connected to the grinder mechanism in the grinder plate assembly 2, wherein the power drive device 5 is connected to the grinder mechanism in the grinder plate assembly 2 through the transmission device assembly 3, and is driven by power The power output shaft of the device 5 is arranged in parallel with the grinding shaft 21 of the bean grinding mechanism in the bean grinder assembly 2 and is not on the same axis. The bean flour outlet 22 in the bean grinder assembly 2 is arranged in the bean grinder assembly 2 At the bottom, the bean grinder assembly 2 is provided with a powder dial 9 which can cont...

Embodiment 2

[0033] The difference between the embodiment of the present invention and the embodiment 1 lies in the structure of the transmission device assembly 3; the transmission device assembly 3 in this embodiment includes a fixing frame 11 and two gears 15 that are installed in the fixing frame 11 and engage with each other. , Two of the gears 15 are respectively connected to the powder dial 9 and the output shaft of the driven part of the reduction gear box assembly 4, such as Image 6 Shown. In this embodiment, the upper end of the fixing frame 11 is also provided with a fixing frame cover 13.

Embodiment 3

[0035] The difference between the embodiment of the present invention and the embodiment 1 lies in the structure of the transmission device assembly 3; the transmission device assembly 3 in this embodiment includes a fixing frame 11 and two timing pulleys 16 installed in the fixing frame 11, and synchronization The belt 17, two synchronous belt wheels 16 are respectively connected with the powder dial 9 and the output shaft of the driven part of the reduction gear box assembly 4, and the synchronous belt 17 surrounds the two synchronous belt wheels 16 to form a synchronous belt transmission. Such as Figure 7 Shown.

[0036] In this embodiment, the upper end of the fixing frame 11 is also provided with a fixing frame cover 13.

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PUM

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Abstract

A bean grinding apparatus comprising a bean grinding plate assembly (2) and a power drive device (5). A power output shaft of the power drive device (5) is connected to a bean grinding mechanism in the bean grinding plate assembly (2), wherein the power drive device (5) is connected via a transmission device assembly (3) to the bean grinding mechanism in the bean grinding plate assembly (2). The power output shaft of the power drive device (5) is arranged in parallel and non-coaxially with a bean grinding rotation shaft of the bean grinding mechanism in the bean grinding plate assembly (2). A bean powder outlet in the bean grinding plate assembly (2) is provided at the bottom of the bean grinding plate assembly (2). A powder transfer plate which can transfer the ground bean powder continually to the bean powder outlet is provided in the bean grinding plate assembly (2). The bean powder outlet in the bean grinding plate assembly (2) is directly opposite a powder receiving opening of a bean powder container provided below the bean grinding plate assembly (2). The apparatus enables bean powder to flow directly into the bean powder container without passing through a relatively long transverse channel, such that each time beans are ground there is no residual bean powder left afterwards, thereby improving the usage of beans and ensuring the quality of a beverage or a foodstuff made from the bean powder.

Description

Technical field [0001] The present invention is a bean grinding device, in particular a coffee bean grinding device for a coffee machine, and belongs to the transformation technology of the bean grinding device. Background technique [0002] In the existing traditional bean grinding system, the grinding disc assembly and the motor assembly are arranged on the same axis. This design makes the soy flour flow into the powder container through a long transverse channel, so every After the first grinding of the beans, there will be a lot of soy flour remaining in the passage. These residual soy flour not only reduce the utilization rate of the beans, but if the machine is not used for a long time, the remaining soy flour in the passage will become moldy and deteriorate, which will affect the production of soy flour. The quality of the beverage or food. [0003] Chinese Patent Document No. CN201510169 U, on June 23, 2010, discloses a device that tilts the coaxial motor assembly and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J42/16A23L11/00
CPCA47J42/40A47J31/42A23L1/20
Inventor 郭建刚程玉军曾永春
Owner GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD