CN202673803U - Water pumping device for rinsing tank in production of rare earth - Google Patents

Abstract

The utility model relates to a pumping device for washing tanks in rare earth production, which belongs to the technical field of water washing equipment for washing tanks in rare earth production. In the washing tank, the water outlet is set outside the washing tank, and the feature is that: the suction end of the siphon hose is connected with a U-shaped pipe, and the water outlet end of the siphon hose is provided with a clear liquid pool, and the water outlet end of the siphon hose is inserted into the cleaning tank. in the liquid pool. Through the utility model, its structure is simple, because the water suction end of the siphon hose is connected with a U-shaped pipe, the water suction port is changed from downward to upward, which effectively prevents part of the material deposited in the water washing tank from being pull out.

Description

Pumping device for washing tanks in rare earth production

technical field

The utility model relates to a water pumping device used for washing tanks in rare earth production, and belongs to the technical field of pumping equipment for water washing tanks in rare earth production.

Background technique

In the water washing section of rare earth production, after the reaction is completed and the washing material is completely precipitated, the supernatant in the water washing tank is usually drawn out by a hose through a siphon. When in use, the siphon tube is directly inserted above the sediment layer for siphoning. Due to the negative pressure generated by the siphon, the suction end of the siphon tube produces suction, which causes some of the deposited materials to be drawn out, resulting in losses.

Utility model content

According to the deficiencies in the prior art above, the technical problem to be solved by the utility model is: to provide a pumping device used for washing tanks in rare earth production, which has a simple structure and avoids the extraction of partially deposited materials during siphoning.

The pumping device used for washing tanks in rare earth production according to the utility model includes a washing tank, and a siphon hose is arranged corresponding to the washing tank, the suction end of the siphon hose is inserted in the washing tank, and the water outlet is arranged outside the washing tank. It is characterized in that: the suction end of the siphon hose is connected with a U-shaped pipe, and the water outlet end of the siphon hose is provided with a clear liquid pool, and the water outlet end of the siphon hose is inserted into the clear liquid pool.

The suction end of the siphon hose is connected with a U-shaped pipe, because the suction port is upward, which can effectively prevent part of the material deposited in the washing tank from being drawn out during siphoning. When in use, the supernatant in the water washing tank is passed through the U-shaped tube into the siphon hose by means of siphon, and finally transported to the night pool.

Wherein, in order to achieve a better siphon effect, one end of the U-shaped tube is connected to the water suction end of the siphon hose, and the other end is connected to a water suction funnel, and the water suction funnel is used to increase the area of the water suction port.

Compared with the prior art, the utility model has the following beneficial effects:

Through the utility model, its structure is simple, because the water suction end of the siphon hose is connected with a U-shaped pipe, the water suction port is changed from downward to upward, which effectively prevents part of the material deposited in the washing tank from being pull out.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the figure: 1. Washing tank 2. Suction funnel 3. Siphon hose 4. U-shaped tube 5. Clear liquid pool.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, the pumping device used for washing tanks in rare earth production includes a washing tank 1, a siphon hose 3 is provided corresponding to the washing tank 1, the suction end of the siphon hose 3 is inserted into the washing tank 1, and the water outlet is provided Outside the washing tank 1, the suction end of the siphon hose 3 is connected to a U-shaped pipe 4, one end of the U-shaped pipe 4 is connected to the suction end of the siphon hose 3, and the other end is connected to a suction funnel 2, corresponding to the water outlet of the siphon hose 3 The end is provided with a clear liquid pool 5, and the water outlet end of the siphon hose 3 is inserted in the clear liquid pool 5.

During use, adopt the method of siphon, the supernatant liquid in the water washing tank 1 enters into the U-shaped pipe 4 and the siphon hose 3 successively through the suction funnel 2, and finally transports it to the clear liquid pool 5.

Claims (2)

1. A water pumping device for washing tanks in rare earth production, including a washing tank (1), and a siphon hose (3) is provided corresponding to the washing tank (1), and the suction end of the siphon hose (3) is inserted into the washing tank Inside (1), the water outlet end is set outside the washing tank (1), and it is characterized in that: the suction end of the siphon hose (3) is connected with a U-shaped pipe (4), and the water outlet end of the corresponding siphon hose (3) is provided with Clear liquid pool (5), the water outlet end of siphon hose (3) is inserted in the clear liquid pool (5). 2. The pumping device for washing tanks in rare earth production according to claim 1, characterized in that one end of the U-shaped pipe (4) is connected to the suction end of the siphon hose (3), and the other end is connected to a suction funnel (2).

Images