JPS641734U - - Google Patents

Description

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; Fig. 1 is a front view of the proposed product, Fig. 2 is a sectional view of the main part, and Fig. 3 is a sectional view of the main part.
The figure is a plan view of the lower mill plate. a...lower mill, b...upper mill, c...milling part,
1...Machine base, 2...Rotating shaft, 3...Motor, 4
... Decelerator, 5 ... Flour milling shaft, 6 ... Mortar receiver, 7 ...
...Lower mill plate, 8...Crushing plate, 9...Crushing detail, 10
... Grinding blade, 11 ... Grinding part, 1
2... Guide groove, 13... Rough crushing blade, 14... Rough crushing rod, 15... Upper mill flat plate, 16... Grinding blade strip, 17... Grinding part, 18... Receiving hole, 1
9... Receiving tube hole, 20... Flour milling tube, 21... Stair step, 22... Blade for rough crushing, 23... Introductory groove,
24...Hopper, 25...Discharge section.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A rotating shaft is vertically mounted on one side of the machine base and a motor is attached, and the rotating shaft is rotated for 1 minute at the bottom of the machine base.
A decelerator is installed to reduce the rotation speed to a low speed of about 00 to 300 rpm, and the milling shaft, which has been decelerated by this decelerator, is set upright and placed inside the mortar receiver cylinder installed on one side of the machine base opposite to the motor. A flat lower mill plate is rotatably provided on the lower mill plate, a milling shaft is connected to this lower mill plate, and a ratchet wheel shape with a polygonal corner protruding from the center of the upper surface of the lower mill plate in a beak shape. A number of crushed plates are made smaller one by one to form a stepped part around the periphery to form a stacked crushed area, and the upper surface of the lower mill plate other than this crushed area is radially radially and in a slightly different direction for each sub-section. The grinding blades are attached in parallel to form a grinding part,
Several guide grooves with deep bases and shallow tips are carved in a spiral shape from the base of the crushing area to the middle of the crushing area, and several coarse crushing blades are vertically formed on the top of the crushing area in the vertical direction of the circumference. A lower mill body is formed by standing up the rough crushing rod, and the upper mill plate corresponding to the lower mill plate is fixed to the mortar receiver cylinder so that the plate surfaces face each other. A truncated cone that forms a grinding part with grinding blades similar to a flat plate, and the crushed part of the lower mortar flat plate and the rough crushing rod are housed in the center of the upper mortar flat plate with a slight gap. A flour milling cylinder with a shaped receiving hole and an upright receiving tube hole is installed upright, step-like steps are provided at several places on the inner circumferential surface of the receiving hole, and thickness is cut at several places on the inner circumferential surface of the receiving tube hole. Thick crushing blades are installed vertically, and an introduction groove is carved between adjacent rough crushing blades to form an upper mill part, a hopper is provided at the top of the milling cylinder, and one side of the lower part of the mortar receiving cylinder is installed. A small flour mill characterized in that a flour milling section is formed by providing a discharge section for discharging powder ground by a lower mill flat plate and an upper mill flat plate. 2 Claim No. 1 for Utility Model Registration which is provided with a vertical fine adjustment device for finely adjusting the gap between the lower mill flat plate and the upper mill flat plate
Small flour mill as described in section.