JPS60179127A - Mixing and stirring machine - Google Patents

Abstract

PURPOSE:To accomplish stirring sufficiently in a short time by inserting a stirring shaft into a discharging hole having a small diameter at the top of a drum and providing stirring blades, which are freely revolvable in the horizontal and vertical direction in the drum, to the stirring shaft. CONSTITUTION:A stirring shaft 3 is inserted through a discharging hole 2 having a small diameter at the top of a drum 1, and stirring blades 4 which are revolvable freely in the horizontal and vertical direction in the drum, are attached to the stirring shaft 3. Namely, when the stirring blades 4 are brought to a vertically arranged attitude and the stirring shaft 3 is inserted through the discharging hole 2 and the stirring shaft 3 is revolved, the stirring blades are spread in the horizontal direction by the centrifugal force. Therefore, stirring is possible with a relatively large stirring blades even if the diameter of the discharging hole is small. Thus, the stirring efficiency is improved, and sufficient stirring is accomplished in a short time.

Description

Detailed Description of the Invention 1 Technical Field 1 The present invention relates to a mixing m for stirring the contents in a drum.
Han (related to the 戊).

[Background technology 1: Conventionally, when taking out a drum], if the J diameter is small and you try to stir the contents without stirring, the small stirring blade of the small stirring rod will be collected and the hole will be removed. It is necessary to insert it and do a Jr., and the stirring efficiency is poor and it takes time to stir.-1-1 Light may not be stirred.

[Objective of the Invention 1 The present invention has been made in view of the above-mentioned points, and its main purpose is to insert a large stirring blade in a short time even if the diameter of the outlet is small. An object of the present invention is to provide a mixing and stirring composition that can be optically stirred. The feature is that the stirring shaft 3 is provided with stirring blades 4 that can be freely opened between the horizontal and vertical directions, and by configuring as described above, the problem of heavy breathing in the conventional example is solved. This is what I did.

Embodiments of the present invention will be described below based on the drawings. A is a stirring rock, and has a rotary driver Vi5 such as an air motor, and a shaft 3 rotationally driven by a rotary driver Fi5.
The main body is constituted by a stirring blade 4 extending over a stirring shaft 3. A T1-shaped fixing screw 6 is rotatably attached to the lower part of the driving means 5, and tightening is done by rotating the fixing screw 6 by rotating the handle 7. -It's turning into a sea urchin. An O-ring 7 for sealing is attached to the outer periphery of the fixed neck 5. A blade attachment part 8 is attached to the appropriate position of the stirring sleeve 3 with a set screw 9, and the stirring blade 4 is rotatably attached to the blade attachment part 8 using a horizontal pongee 10. ) (=1) The blade shaker (=1 part) 3 is provided with a stopper 11 to prevent the stirring blade 4 from rotating more than horizontally.The drum 1 is a commercially available one. For example, there is a 2 (1 t) liter drum.The first side of this drum 1 has a take-out hole 2, and the diameter is 55 mm, and it is threaded. To stir the contents in the drum can 1, insert the stirring blade 4 into the take-out hole 2 with the stirring blade 4 in the vertical position i (j), and screw the fixing screw 6 into the take-out hole 2 [threaded Then, the stirring shaft 3 is driven to rotate, the stirring blades 4 are spread horizontally by centrifugal force, and the contents are spread by the large stirring blades 4. At this time, if the O-ring is placed on the outer periphery of the fixing screw 6, it can be completely sealed even if the contents are volatile.

[Effects of the Invention] As described above, the present invention is provided with a stirring blade that can be freely opened between horizontal and vertical directions in the stirring glaze. When inserted and rotated, the stirring blades spread horizontally due to centrifugal force.
Even if the extraction hole has a small diameter, it can be stirred with a large stirring blade, and the stirring efficiency is improved, so that sufficient stirring can be achieved in a short period of time.

[Brief explanation of drawings]

rjSJ is a partially cutaway perspective view of one embodiment of the present invention, the second
The figure is a cross-sectional view of the take-out hole portion of the same item, Figure 3 is a perspective view of the same stirring blade in the expanded state, and Figure 4 is a perspective view of the same stirring blade inserted into the take-out hole. In the figure, 1 is a drum, 2 is a take-out hole, 3 is a stirring shaft, and 4 is a stirring blade. Agent Patent Attorney Ishi 1) Written amendment to the 7th procedure (spontaneous) April 2, 1985 Mr. Commissioner of the Japan Patent Office 2. Name of the invention and combination 3. Relationship with the case of the person making the amendment Patent application Address 1048 Kadoma, Kadoma City, Osaka Name (58
3) Matsushita Electric Works Co., Ltd. Representative: Fujii N. Dai4, Agent: Postal code: 530 Address: 1-12-17-5, Umeda, Kita-ku, Osaka City, Date of amendment order: Vol. 6, Number of inventions increased by amendment None 1), I have corrected the statement in the 1st and 3rd strokes on page 2 of the specification to read [Handle 7-1 for tightening] [Handle 12 for tightening]. 2) We will correct the figures 9, Medium Temperature, Figures 1 and 12 as shown in the attached sheet. Agent Patent Attorney Choshichi Ishida

Claims (1)

[Claims] (1) Insert the stirring shaft into the small diameter take-out hole at the top of the drum, and in the drum, set the stirring shaft in the direction of 1L of water and multiply by
A special moving mixing stirrer comprising a stirrer blade that can be freely opened and moved in the α direction.