JPS589622Y2 - stirring mixer - Google Patents

Description

[Detailed description of the invention] The present applicant previously developed Utility Model Application No. 54-109970 and Utility Model Application No. 54-14 as an agitating mixer for obtaining various paste products.
No. 9776 was proposed.

The present invention has been improved to be suitable for stirring and mixing raw materials such as koya chikuwa (koya chikuwa) and other raw materials in the above-mentioned type of stirring mixer. This is done so that a high-quality paste product can be obtained.

An example of implementing the present invention will be described below based on the drawings.

FIG. 1 is a partially cutaway plan view of the device of the present invention, FIG. 2 is a cutaway vertical sectional view thereof, and FIG. 3 is a side view taken along the line 1--2 in FIG.

. Reference numeral 1 denotes a saucer, and as is clear from FIG. 2, the saucer is formed into an annular recess 3 having a raised portion 2 at the center and an arcuate cross section with an upwardly open bottom surface. It is rotatably supported using a shaft 5 on the top.

Reference numerals 6a and 6b are ring-shaped stirring blades, and the diameter of the stirring blades is formed to coincide with X with the bottom surface S of the arcuate cross section of the saucer.

7a. Reference numeral 7b denotes a stirring shaft to which these stirring blades are attached, and as is clear from FIG. That is, they are installed in a horizontal state parallel to the line O-σ at a position separated by a certain distance (distance H in the illustrated example).

Reference numeral 8 denotes a case that also serves as a bearing and rotatably supports the stirring shafts 7a and 7b.A pair of gears 9a and 9b that mesh with the stirring shafts 7a and 7b are attached to the stirring shafts 7a and 7b. The sprocket wheel 10 formed by the sprocket wheel 10 is driven by a motor 12 via a chino 11, so that it can be rotated in the direction of an arrow 42 or in the opposite direction.

In the figure, 13 is an unloader for taking out the mixture.
It is.

Reference numeral 14 denotes a bracket provided on one side edge of the saucer 1, which supports a cover 15 which is designed to cover the entire upper surface of the saucer 1 so as to be openable and closable.

That is, reference numeral 16 denotes a rotating shaft, which is attached and supported integrally with the cover 15. The shaft has a protruding side end and is provided with an arm rod 17, which is connected to a rod 19 of an air cylinder 18, and is connected to a rod 19 of an air cylinder 18. When the rod 19 is moved up and down by the operation of the cylinder 18, it opens and closes on the saucer 1 as shown by the dashed line in the figure.

A button 20 is a vacuum pump connected to the cover 15 via a hose 21.

The present invention is constructed as described above, and the fact that the rotating shaft of the stirring blade is provided on the saucer at a position parallel to the axis and a certain distance away is that the stirring blade contacts the raw material at the beginning. Since the end P is located away from the arcuate center P of the bottom of the saucer (see Figure 1), the raw material that tends to shift toward the outer periphery of the saucer due to the action of centrifugal force is moved as indicated by arrow I2. When rotating in the direction of arrow 12, the material is scraped up vigorously and returned to the center of the tray, whereas when rotating in the direction opposite to arrow 12, the material is scraped toward the center bottom of the saucer. Moreover, since the distance between the contact end P and the arc center R constantly changes, complex stirring and mixing is performed, and efficient stirring and mixing can be performed with low horsepower without straining the power. It also makes it extremely easy to install the rotating shaft and to replace the stirring blades.

The air bubbles in the pulp and the air bubbles generated during the stirring and mixing work are removed as much as possible by covering the saucer 1 with the cover 15 and operating the vacuum pump 20. It is possible to diversify the applications.

[Brief explanation of the drawing]

FIG. 1 is a partially cut-away top view of the device of the present invention, FIG. 2 is a partially cut-away longitudinal sectional view of the same, and FIG. 3 is a side view taken along the line 1--2 in FIG. 1... saucer, 4... pedestal, 6at6b... - stirring blade, ? a, 7b... Stirring shaft, 9a, sb... Gear, 12... Motor, 11... Check 7.13...
- Unloader - 15...cover, 20...vacuum pump.

Claims (1)

[Scope of utility model registration request] A saucer formed in an annular recessed part having a raised part in the center and having an upwardly open bottom surface and an arcuate cross section,
A ring-shaped stirring blade 14 having the same diameter as the annular recess is movably disposed within the annular recess of the saucer, and the rotation axis of the stirring blade is located above the saucer and passes through the axis of the saucer. Two or more of them are arranged horizontally parallel to the line and spaced a certain distance apart, and a cover is provided to cover the entire upper part of the saucer so that it can be opened and closed via a bracket attached to one edge of the saucer. 1. A stirred mixture characterized in that the lid is closed and a vacuum pump is connected to the cover so that bubbles in the stirred substance can be removed by suction.