JPS5864183A - Electric insulating means for continuous water stream - Google Patents

Abstract

PURPOSE:To treat a suffficient amount of water even with a small water separator, by arranging rotary cell units rotatably around a shaft inclined with a specified angle, and providing a water-supply opening corresponding to each of the units at the upper side of the inclined shaft. CONSTITUTION:When units 1 are revolved by the rotation of a rotary inclined shaft 2, one of the units 1 becomes filled with water supplied through a water- supply opening 4 at its position. When the water comes over units 1, the delivery of the water is performed by a watershed member 9. The water surface is swollen along a centrifugal direction because the rotary cell units 1 are affected by centrifugal power until the units come to the lower side of the inclined shaft 2. When the delivery of water from the water supply opening 4 is finished, the water is discharged flowing over the peripheral wall into a water-accepting cell 10. The water is completely discharged when the units reach the lowest side of the inclined shaft 2.

Description

DETAILED DESCRIPTION OF THE INVENTION This invention provides continuous water flow for electrically insulating the electrical control section from the supply side or the discharge side when performing electrical treatment such as regulating water by electrolysis. It relates to electrical insulation devices.

As this type of insulating element, a type using a siphon tube is known. Although this is effective in principle, it has the disadvantage that electrical insulation deteriorates when electrolyte deposits accumulate over a long period of use. Particularly when the percentage of supplied water is large, it becomes unusable in a relatively short period of time.

Therefore, by swirling the continuously supplied water flow to achieve the continuous supply of water to the chambers partitioned by the partition walls, we constructed a cypress that is completely electrically divided using watershed members. , a mechanism was proposed earlier that made it possible to avoid practical inconveniences (breakdown of electrical insulation due to limescale, electrolytic deposits, etc.).

However, the problem here is that if a failure occurs in the opening/closing operation of the on-off valve installed in each chamber, the electrical control side and the supply or discharge side of the above mechanism are immediately disconnected. Otherwise, the dividing function may not function due to overflow.

Therefore, the inventor installed an inverted umbrella-shaped water separator on the inclined shaft so that water can be discharged from the partitioned chamber without providing a movable part such as the above-mentioned on-off valve. We proposed a method in which the water separator is divided into multiple chambers, a watershed member is installed across the walls that partition these chambers, and water is injected from above the inclined shaft and drained from the bottom.

As a result, there are no operating parts such as on-off valves, so there is no breakdown, and electrical insulation of water can be achieved through natural flow.However, due to natural flow, the amount of water flowing per unit time is In order to increase the size of the water separator, the size of the water separator must be increased to the required size.

This invention was made based on the above circumstances, and even if the size of the water separator is relatively small, it is possible to ensure a sufficient flow of water, and moreover, it is possible to ensure that there are no moving parts such as on-off valves. The purpose of this invention is to provide a continuous water flow electrical insulating device that does not have a continuous water flow.

Hereinafter, this invention will be specifically explained based on the illustrated embodiments. In the figure, reference numeral 1 denotes a rotating tank unit that is divided into multiple chambers (3 or more) in the circumferential direction with partition walls 1a extending in the radial direction, and a rotating tank unit with a predetermined angle of inclination in the center. There is a shaft 2, to which it is attached.

As is clear from the figure, the above-mentioned unit constitutes a part of a deep-bottomed body whose outer peripheral wall is, for example, funnel-shaped. A gap 3 is formed between the rotating and tilting shaft 2 and the unit 1 to improve electrical insulation.
ing. A water supply port 4 is opened above the unit 1 on the upper side of the rotating and tilting shaft 2 . A pulley 5 is provided on the upper part of the tilting shaft 2, and a drive pulley 7 is connected to this via a belt 6t. and,
The seven pulleys are attached to the drive shaft of the motor 8.

The unit 1 includes a watershed member 9 that straddles the partition wall.
It is provided above the partition wall. This watershed member 9 pieces,
It has a structure that is fixed to the partition wall 1a of one rotating tank unit 1, and does not structurally contact the other rotating tank unit, maintaining an appropriate electrically insulating space. For this reason, it is better if the partition wall 1aFi on the side where the installation is performed is made slightly higher. The watershed member 90 has a structure in which weirs 9b are provided at both ends of a chevron-shaped watershed plate 9&.

In addition, a water tank 10 in which the above unit 1 etc. are arranged on the upper part.
A detection section 11m of the water level detection means 11 is provided at a predetermined level of the drainage chamber 10m. When the detection section 11m comes into contact with water, the detection flat membrane 11 outputs a detection signal to control the opening Ij of the on-off valve 12 provided at the water supply port 4 in a direction that narrows it down. Also, when you get out of the water,
The opening degree of the on-off valve 12 is controlled in the direction of opening.

In this case, by appropriately setting the rotation speed of the rotary tank (that is, the rotation speed of the tilting shaft 2) and its inclination angle, one yen of water in the rotary tank unit is generated by centrifugal force on the lower side of the tilting shaft 2. It can be discharged.

In such a configuration, with the rotation of the rotary tilt axis 2.

When the unit 1 is rotating and water is supplied from the water inlet 4, the water will fill the unit 1 with these fine hairs, and when moving between units, the watershed member 9
give and receive water. Before the unit comes to the bottom of the tilting axis 2, the rotating tank unit 1 is subjected to centrifugal force, so the water surface is tilted in the centrifugal direction, and the flow of water from the water supply port 4 is completed. At this point, the water is discharged into the water receiving tank 10 over the outer peripheral wall, and when it reaches the lower side of the inclined shaft 2, it is completely drained.

Now, when viewed from above, the period during which water is being received from the water supply port 4 is in region A in the rotational direction, and drainage should be in region B. When the amount of water supplied per unit time from the water supply port 4 increases, the area B for drainage changes from Bl to B.
Let's expand to 2.

For this reason, it is advisable to design the area in advance so that it does not fall into the A area. Further, it is preferable to increase the number of rotations in order to reduce the width of the B area. In other words, it is sufficient to reduce the amount of water received by unit 1 by 1 tt per unit time. As a result, although there is a tendency for the width of the B region to increase as the rotation speed increases, the amount of water received actually decreases,
This can result in a reduction in the width of the region.

If the water level in the water tank 1o exceeds the predetermined value iI, the water t supplied from the water supply port 4 per unit time is reduced. If water is not discharged from the water tank 10, the signal from the detection mechanism 11 will continue, and the opening degree of the on-off valve 12 will continue to decrease, eventually closing.

When the water level decreases, the on-off valve 12 is operated in the opening direction, and eventually becomes fully open.

As described in detail above, the present invention includes a rotating tank unit divided in the circumferential direction by partition walls in the radial direction, and a water divider member that straddles the partition walls of the rotating tank unit as described above. The rotary tank unit is provided above the partition wall, and the rotary tank unit is configured to be rotated around the inclined center, and a water supply port for supplying water to each unit is provided above the inclined axis, and a water supply port is provided below the inclined axis. (b) The rotating speed of the turning hinoki and the inclination angle of the tilting axis are set at 11, and the system is configured so that water can be drained by centrifugal force, so there is no possibility of failure as there is no moving part such as an on-off valve. However, by using centrifugal force in combination, water can be discharged in a short time, and even a relatively small water separator can have the excellent effect of being able to process a sufficient flow of water. .

[Brief explanation of drawings]

Figure W7L1 is a vertical sectional side view showing one embodiment of the present invention. The second figure is 11! The perspective view of the part and the third figure of the skin are plan views. 1...Rotating tank unit), la...Partition wall, 2...Rotating inclined axis, 3...Gap, 4
... Water supply port, 9 ... Watershed member, 10
...Water tank, 11...Detection mechanism, 12
・・・・・・Opening/closing valve. Patent applicant Tatsuo Okazaki (one other person) Figure 3

Claims (1)

[Claims] comprising a rotating tank unit divided in the circumferential direction by partition walls in the radial direction, and providing a watershed member above the partition wall that straddles the partition wall of the rotating tank unit,
In order for the rotary tank unit to be rotated around the tilted center, a water supply port for supplying water to each unit NC is provided on the upper side of the tilted axis, and a water supply port for supplying water to each unit NC is provided on the upper side of the tilted axis, and a water supply port is provided on the lower side of the tilted axis to The rotation speed of the rotating tank and the inclination angle of the inclination axis are set so that water drains beyond the edge,
Constructed so that water can be drained by centrifugal force 1-Characteristic continuous water flow electrical insulation device.