SU1243771A1 - Filter for purifying liquid - Google Patents

Description

one

The invention relates to filtration processes, namely filters designed to clean a liquid.

The purpose of the invention is to increase the efficiency of the filter.

FIG. 1 shows our filter, a general view of FIG. 2 shows section A-A in FIG. one., .

The filter consists of a mesh conical filter element 1, on -; Cloned to the horizontal plane under the angle of the CC, sliding supports 2 and 3, located respectively on the upper (widened) and lower side

the parts of the filgru of the element 1 and 15, the previous one, reaches the lowest point of the pagadus; it is rotatable and emptied of liquid. So

Thus, the cylinder 4 and the entire conical filter element 1 is brought into rotation.

20 Leaking from the tank 5, the liquid gets on the mesh filter element 1 and flows into the tank 9, and the remaining inside the filter element 1 (on the surface of the grid) is contamination, the size of which is larger than the size of the grid cells. Contaminated residues. on the inner surface of the filter element, as it rotates, it rises, and then falls down the downward line in reverse to the rotation of the filter-30 while simultaneously moving the side element 1 ,. pipe 7 of the port 8 for removal of contaminants, a running liquid located on the side of the enlarged part of the conical filter element 1 j, the free end of which is raised and rotated in the j zone of the cylinder so that the liquid can drain into the open surface of the tank 5, located at the level of the axis of rotation of the element, the pipe 8 for removal of contaminants located in the lower (narrow) part of the filter element 1, the tank 9 that collects the clarified liquid and its motion relative to its axis, cylinder 4, is located from the side of the enlarged part, the filter element 1 and 1 connected to it, the containers 5, evenly spaced around the perimeter of the cylinder from its inner side, the open surfaces of which are located in the direction opposite to the direction of rotation of the filter element 1, -screw blade 6 located inside the conical filter element 1 and fixed-. In the case of continuous rotation of the filter element 1, the delayed contaminants are in continuous motion — they rise, fall, shift towards the nozzle 8. This happens until they are discharged into the tank 10.

40

In order to avoid the free flow of the source liquid from the tank 5 to the pipe 8, and to improve the conditions for transporting the sediment to the side of the bushing 8, a screw 45 vane 6 is located inside the conical filter element 1.

placed under the conical filtering element 1, tank 10, collecting

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12437712

contaminated and located under the mustache

Connect the nozzle 8 for disposal of contaminants. . .

The filter for cleaning the liquid works as follows.

The initial fluid through the pipeline 7 post1, T1aet into the container 5, located at the level of the axis of rotation of the filter element 1. The filled liquid 5 under the force of gravity is lowered, bringing the next container under the free end of the pipeline 7, which also after filling is lowered while

 Leaking from the tank 5, the liquid enters the screen filter element 1 and flows into the tank 9, while the remaining inside the filter element 1 (on the surface of the grid) of contamination, the size of which is larger than the size of the grid cells. Contaminated residues. on the inner surface of the filter element, as it rotates, it rises, and then falls down, while simultaneously shifting towards the nozzle 8 to divert contaminants,

With the continuous rotation of the filter element 1, the delayed contaminants are in continuous motion — they rise, fall, shift towards the nozzle 8. This happens until they are discharged into the tank 10

20 Leaking from the tank 5, the liquid gets on the mesh filter element 1 and flows into the tank 9, and the remaining inside the filter element 1 (on the surface of the grid) is contamination, the size of which is larger than the size of the grid cells. Contaminated residues. on the inner surface of the filter element, as it rotates, it rises, and then falls down 30, while shifting towards nozzle 8 to divert contaminants, j

40

In order to avoid the free flow of the source liquid from the tank 5 to the pipe 8, and to improve the conditions for transporting the sediment to the side of the bushing 8, a screw 45 vane 6 is located inside the conical filter element 1.

 ZNIIPI Order 3738/7

 , Proiz.B. pr-tie, Uzhgorod, st. Project, 4

Fig girage 663

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Claims (1)

FILTER FOR CLEANING LIQUID, including a mesh conical filter element and a nozzle for removing contaminants, characterized in that, in order to increase the efficiency of the filter, the filter element is mounted for rotation around the axis and equipped with a cylinder located on the side of the widened part with uniformly placed inside it along its perimeter with containers, the open surfaces of which are located in the direction opposite to the direction of rotation of the filter element, and a screw blade located inside and a filter element with a helix direction of rotation opposite to the rotation of the filter element.