SU100978A1 - Pump emulsifier - Google Patents

Description

The lack of mechanisms for mixing, preparing the emulsion, and transfusing small formulations from one container to another leads to the need for manual labor, which causes significant material loss and contamination of colors.

Using the proposed pumper, it is possible to liquefy cretaceous water and water-glue pastes, mix components of glue, lime and oil KO.:iepoB, prepare emulsions, pump small compositions from one container to another and transport them to their hoses and pipes - as o horizontally and vertically.

A distinctive feature of this emulsifier is that an additional pipe is put on the spray gun, its pipe, and both pipes have openings that can be combined to create a circulation of fluid inside the tank.

The drawing shows a longitudinal section of a single emulsifier according to the invention.

The pump emulsifier, located inside the tank closed with a lid, includes a tube / and an outer tube 2 that fit one into another and a shaft 3, which is the extension of the shaft of an electric motor placed in the inner tube /, a four-way screw 4 fixed to the free end of the shaft. 3, and an electric motor, driving a shaft with a screw.

Between both pipes there are rings 6 of oil-resistant rubber, worn on the grooves 7 of the inner pipe. These rings, which serve as stuffing boxes, allow, without passing the liquid, it is easy to rotate the outer tube around the inner tube by 30-35 °.

A bearing housing W, the upper part of which is screwed into the lid of the electric motor 5, and the lower part - into the inner tube / is attached to the lid 8 of the tank 9.

The lower part of the screw shaft 4 is enclosed in a deep groove ball bearing //. A conical tip 12 is screwed onto the housing of the bearing, which promotes better immersion of the emulsifier in three compositions and serves as a support for the pump emulsifier and at the same time the lubricator for lubricating the substrate with solid oil.

Somewhat above the radial bearing 1 the inner tube 1 has

three notches forming the liquid inlet 13.

The outlet openings and the tube 14, the tube 15 and the stopper valve 16 are located at the top of the pipe /.

The pipes / and 2 each have eight round holes located along a helical line. These holes can be combined or separated by turning the outer pipe 2 around the inner one. Inclined LOWER tubes 17 are welded to the outer tube at the locations of the holes.

When the holes in both pipes and the stopcock 16 are blocked, the liquid, injected by the screw, flows back into the tank, discharging through the inclined tubes with sharp jets. These jets, crossing the mass of fluid in different places and directions, crushed it, intensively stirring up and moving the composition.

With the openings in the pipes 1 and 2 closed and the valve 16 closed, the liquid from the tank rises and is injected through the outlet 14

to spray or for pumping.

Switching the emulsifier pump to emulsifying the pumping is done using the handle 18, which moves in the arc groove cut in the lid.

Subject invention

Claims (2)

1. Pump emulsifier, about tl and h and Yu; In order to use the pump also to move the composition by circulating it inside the tank, an additional pipe was used, it was put on the paint supply pipe and could be rotated around it, both in the inside of the paint spray and in the outside holes are made that can be combined in both pipes when turning the outer pipe. 2. The form of the pump emulsifier according to claim 1, characterized in that, in order to provide better circulation conditions for the colourant composition, the outer tube is provided with downwardly inclined tubes.