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Grinding equipment

A technology of equipment and rotation angle, which is applied in the direction of coffee grinder, spice grinder, household utensils, etc., and can solve the problem of unrealized automatic output of coffee powder, etc.

Pending Publication Date: 2021-07-09
TOWN RAY ELECTRICAL HUIZHOU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the grinding equipment for coffee beans in the prior art does not automatically output a certain weight of coffee powder each time

Method used

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Examples

Experimental program
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Embodiment Construction

[0046] The embodiment of the present application provides a grinding device, which can automatically output a certain weight of grinding powder of a certain degree of fineness each time under the condition of continuously feeding the grinding object, and the weight of the grinding powder output each time is relatively stable . The grinding object can be beans such as coffee beans and soybeans, or objects with similar shapes that can be ground. The following embodiments are described by taking coffee beans as an example.

[0047] Please see first Figure 8 , Figure 8 It shows the change graph of the output of coffee powder of different grades of coffee powder within a preset time period (for example, within 5 seconds, within 10 seconds, etc.) of the grinding equipment in the prior art. from Figure 8 It can be seen from the figure that, on the premise of continuously supplying coffee beans to the grinding equipment, within the preset time period, if the grinding equipment ...

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PUM

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Abstract

The invention discloses grinding equipment which can automatically output grinding powder (such as coffee powder) with a certain weight and a certain thickness grade every time. In the grinding equipment, a driving motor is electrically connected with a control unit, and an output shaft of the driving motor is in power connection with a lower grinding cutter; the upper grinding cutter and the lower grinding cutter are installed in a matched mode; an output shaft of the adjusting motor is matched with the adjusting structure, and the adjusting motor is electrically connected with the control unit; the adjusting structure is rotatably mounted on the main body frame, sleeves the upper grinding cutter and is used for limiting rotation of the upper grinding cutter and adjusting a fit clearance between the upper grinding cutter and the lower grinding cutter; the angle sensor is used for sending a sensed rotation angle to the control unit through a signal; the control unit is used for controlling rotation of the adjusting motor and driving the adjusting structure to set a target rotation angle, and target duration corresponding to the target rotation angle is determined according to the preset corresponding relation between the rotation angle and the duration so as to control the duration of the grinding cutter driven by the driving motor.

Description

technical field [0001] The embodiment of the present application relates to the technical field of equipment, in particular to a grinding equipment. Background technique [0002] Grinding equipment for coffee beans in the prior art generally adopts a grinding tool formed by a combination of an upper grinding knife and a lower grinding knife, wherein the lower grinding knife is driven by a drive motor to rotate, and the upper grinding knife is fixed by a stopper, so that The relative movement between the upper grinding knife and the lower grinding knife can be realized, so that the coffee beans placed between the upper grinding knife and the lower grinding knife are ground into coffee powder. By adjusting the limit parts of the grinding equipment to be located at different height positions, the limit parts can drive the upper grinding knife to change in height position, and the gap between the upper grinding knife and the lower grinding knife in the grinding tool can be adjus...

Claims

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Application Information

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IPC IPC(8): A47J42/26A47J42/28
CPCA47J42/26A47J42/28
Inventor 朱明德
Owner TOWN RAY ELECTRICAL HUIZHOU LTD