JPH04126758U - rotary injection device - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a rotary injection device that can spray fluid uniformly in a container with a simple structure by rotating and spraying fluid by pressurized inflow of fluid into the injection rotary body 5. It is. [Structure] In the container for cleaning and the container for stirring the stored liquid, there is an inflow pipe 2 fixedly installed through the container wall 1, and a cylindrical pipe fixed at the end of the inflow pipe 2 in the container. , a cylindrical support 4 fixed to the container wall 8 facing the container wall 1 attached to the inflow pipe 2, and two supports 3 and 4 inside the container to rotatably hold both ends. It also consists of a hollow injection rotor 5 in which a plurality of injection holes 7 are arranged, and a rotor attached vane 6 fixed to the inner surface of the open end of the injection rotor 5 on the inflow side.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea is based on a rotary jet that cleans the inside of a container or stirs the liquid stored in the container. It is related to the device.

0002

[Conventional technology]

Conventionally, this type of device has not been particularly devised, and as shown in FIG. 21 through the fluid injection pipe 22 and fixed in the container in contact with the opposing container wall surface 24. However, a plurality of injection holes 23 are arranged in the fluid injection pipe 22, and the fluid is passed through the fluid injection pipe. It is known that the fluid flows under pressure into the container 22 and is injected into the container from the injection hole 23. Ru.

0003

[Problem that the idea aims to solve]

As described in the conventional technology, fluid is injected using a fluid injection tube fixed inside the container. When cleaning the inside of the container, the fluid is not sprayed evenly in all directions, so it is necessary to clean the inside of the container locally. If dirt remains in the container, or if the liquid in the container is used for stirring, The problem was that a homogeneous mixed liquid could not be obtained because the entire mixture could not be stirred. .

0004 This invention was made in view of such problems with the conventional technology. The purpose is to uniformly clean the inside of the container or to clean the inside of the container with a simple structure. It is an object of the present invention to provide a rotary injection device capable of producing a homogeneous mixture of liquids.

[0005]

[Means to solve the problem]

In order to achieve the above purpose, this invention has been developed to In a container for stirring the body, an inflow pipe is fixedly installed through the wall of the container, and a cylindrical support fixed to the end of the inflow pipe in the container; a wall surface of the container attached to the inflow pipe; A cylindrical support fixed to the opposing wall of the container and two supports inside the container a hollow injection rotor whose end is rotatably held and in which a plurality of injection holes are arranged; It is composed of a rotor-attached blade fixed to the inner surface of the open end on the inflow side of the injection rotor. The fluid is injected over the entire surface of the container by pressurized fluid flowing into the injection rotating body. It is.

[0006]

[Effect]

The rotor-attached blades, which are fixed to the inner surface of the injection rotor, receive pressurized fluid on the blade surface. and rotate the injection rotor.

[0007] The injection rotor, which is supported at both ends inside the container, sprays uniformly from the injection hole to the entire surface inside the container. is possible.

[0008]

【Example】

To explain the embodiment using drawings, as shown in Fig. 1, a cleaning container is used. In the container and in the container where the stored liquid is stirred, the flow passes through the container wall 1. An inlet pipe 2 is fixedly installed, a cylindrical support 3 is fixed at the end of the inlet pipe 2 in the container, and the inlet pipe 2 is fixedly installed. A cylindrical support 4 is fixed to a container wall surface 8 facing the container wall surface 1 to which it is attached.

[0009] The supports 3 on the container wall 1 and the supports 4 on the container wall 8 support both ends of the hollow injection rotating body 5. is rotatably held, and the inflow side end of the injection rotating body 5 can be communicated with the inflow pipe 2. The other end of the injection rotor 5 is closed in a gentle mountain shape, and the container is closed at one point. It is in contact with the wall surface 8.

0010 A plurality of injection holes 7 are arranged on the surface of the injection rotating body 5, and the inflow side of the injection rotating body 5 is provided with a plurality of injection holes 7. On the inner surface of the end portion, a rotor-attached blade 6 as shown in FIG. 2 is fixedly installed.

[0011] In this embodiment, when fluid is pressurized and flows into the injection rotating body 5 from the inflow pipe 2, The fluid hits the blade surface of the rotor-attached blade 6, and the jet rotor 5 is held at both ends with supports 3 and 4. The fluid in the injection rotating body 5 is injected from the injection hole 7 to the entire surface inside the container. .

0012

[Effect of the idea]

Since this invention is configured as described above, it produces the effects described below. For injection rotation, simply pressurize fluid into the injection rotation body held in the container. The injection rotating body can be rotated with a simple structure without the need for a drive device, and the fluid can be distributed from all directions. The liquid is sprayed in the opposite direction to evenly clean the inside of the container or to homogeneously stir the liquid inside the container. No localized dirt remains in the container, and a homogeneous agitated liquid can be obtained effectively.

[Brief explanation of drawings]

FIG. 1 schematically shows a cross-sectional view of an embodiment of the invention.

FIG. 2 is a schematic cross-sectional view taken along line XX in FIG. 1;

FIG. 3 schematically shows a cross-sectional view of a conventional fluid ejection device.

[Explanation of symbols]

1 Container wall 2 Inflow pipe 3 Support 4 Support 5 Injection rotor 6 Blade with rotating body 7 Injection hole 8 Container wall

Claims (1)

[Scope of utility model registration request] Claim 1: An inflow pipe is provided in a container for cleaning or for stirring a stored liquid, and an inflow pipe is provided through the wall of the container, and a cylindrical support is fixed to the end of the inflow pipe in the container. At the same time, a cylindrical support is fixed on the wall of the container opposite to the wall on which the inflow pipe is attached, and both ends of the hollow injection rotating body are rotatably held by the supports at two locations inside the container. ,
The inflow side end of the injection rotor is open so as to communicate with the inflow pipe, and the other end of the injection rotor is closed in a gentle mountain shape, and a plurality of injection holes are provided on the surface of the injection rotor. , and a rotor-attached blade is fixed to the inner surface of the inflow side end of the injection rotor, and fluid is flowed into the injection rotor under pressure to inject the fluid over the entire surface inside the container. Rotary injection device.