grinder

A technology of grinding machine and grinding cup, which is applied in the field of grinding machines, can solve the problems of material clogging above the grinding gap, grinding motor stalling, and grinding is not fine enough, so as to avoid material clogging and ensure the effect of grinding efficiency and effect

Active Publication Date: 2018-06-26
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, many food processors use blades to grind, which is not only noisy, but also not fine enough to grind. Therefore, some manufacturers have introduced food processors that use the cooperation of static grinding heads and dynamic grinding heads to grind materials. However, due to the combination of static grinding heads and The grinding gap between the moving grinding heads is small. When grinding viscous food, it is easy for the material to be blocked above the grinding gap, which not only affects the grinding efficiency, but also increases the load of the grinding motor and even causes the grinding motor to block change

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, the grinding machine includes a base 1, a grinding cup 2 and a cup cover 5, the grinding cup 2 is installed on the top of the base 1, and the cup cover 5 covers the upper opening of the grinding cup 2, so The machine base 1 is provided with a grinding motor 3, the inside of the grinding cup 2 is provided with a feed hopper 4, and the bottom of the feed hopper 4 is provided with a grinding assembly, and the grinding assembly includes mutually matched Static grinding head 21 and dynamic grinding head 22, described static grinding head 21 is fixed on the described feed hopper 4, described moving grinding head 22 is arranged in the hollow cavity of static grinding head 21, and grinds The output shaft of the motor 3 is affixed; the top of the grinding assembly in the feed hopper 4 is provided with a fixed baffle 41, and part of the side of the fixed baffle 41 is connected with the side wall of the feed hopper 4, so The other side of the fixed baff...

Embodiment 2

[0029] In order to store water in the feed hopper 4 and realize grinding with water, on the basis of Embodiment 1, the movable baffle in this embodiment is sealed and attached to the bottom surface of the fixed baffle, so that it can be directly stored in the feed hopper 4. Mixture of water and material.

[0030] Such as Figure 4 As shown, a sealing rubber 43 can be provided on the movable baffle, and the sealing fit can be realized by the sealing rubber 43 being in close contact with the fixed baffle 41 . The sealing rubber 43 can be arranged along the edge of the movable baffle, and also can completely cover the movable baffle.

Embodiment 3

[0032] On the basis of embodiment 1 or embodiment 2, such as Figure 5 As shown, an upwardly protruding rib 411 is provided on the top surface of the fixed baffle 41 at the edge of the outlet 400 . The ribs can lift the material to prevent the material from clogging at the discharge port. In this embodiment, due to the influence of the ribs, the movable baffle is preferably attached to the bottom surface of the fixed baffle.

[0033] In addition, it can also be realized by setting a plurality of convex points on the top surface of the fixed baffle, or implementing ribs and convex points together.

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PUM

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Abstract

The invention discloses a grinder which comprises a base, a grinding cup and a cup lid, wherein the grinding cup is mounted at the top of the base; the cup lid covers an upper opening of the grinding cup; a grinding motor is arranged in the base; a feed hopper is arranged in the grinding cup; a grinding component is arranged at the bottom of the feed hopper; the grinding component comprises a static grinding head and a dynamic grinding head in mutual cooperation; the static grinding head is fixed on the feed hopper; the dynamic grinding head is arranged in a hollow cavity of the static grinding head and fixedly connected with an output shaft of the grinding motor; in the feed hopper, a fixed baffle is arranged above the grinding component; one part of the side of the fixed baffle is connected with the side wall of the feed hopper, and the other part of the side of the fixed baffle and the side wall of the feed hopper form a discharge port; a rotatable movable baffle is arranged at the discharge port; the movable baffle fits the fixed baffle; the movable baffle rotates to intermittently open or close the discharge port; and a cavity for preventing blockage is formed between the down side of the movable baffle and the dynamic grinding head. The grinder disclosed by the invention avoids material blockage and guarantees the grinding efficiency and effect.

Description

technical field [0001] The present invention relates to a grinder. Background technique [0002] Nowadays, many food processors use blades to grind, which is not only noisy, but also not fine enough to grind. Therefore, some manufacturers have introduced food processors that use the cooperation of static grinding heads and dynamic grinding heads to grind materials. However, due to the combination of static grinding heads and The grinding gap between the moving grinding heads is small. When grinding viscous food, it is easy for the material to be blocked above the grinding gap. change. Contents of the invention [0003] In order to overcome the above-mentioned defects of existing grinding machines, the present invention provides a grinding machine that can avoid material clogging and ensure grinding efficiency and effect. [0004] The technical scheme adopted in the present invention is: [0005] The grinding machine includes a machine base, a grinding cup and a cup cove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J43/046A47J43/07A47J43/08
CPCA47J43/046A47J43/0716A47J43/085
Inventor 陈滨徐育忠王东刘虎张振兴
Owner ZHEJIANG UNIV OF TECH
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