KR100620805B1 - Filter Device - Google Patents

Abstract

The present invention is a device for filtering the air in a manner that the filter filter does not enter inside and centrifugal force, gravity, collision, inertia to filter the air and the method of adding the filter to the above method,

In the former case, the specific gravity and bulky material of the particles are first filtered by the centrifugal force and gravity method, and the second filtration is performed by the second centrifugal force and inertia and collision method. It is an all-weather filtration device that can be used as a dust collector, a vacuum cleaner, or various air filters.

Dust collector, centrifugal force, vacuum cleaner, filter, filtration, collision.

Description

Filter Device

1 is a partial cross-sectional perspective view schematically showing the configuration of the present invention

Figure 2 is a partial cross-sectional perspective view showing a method of serving as a filter of the present invention

(Explanation of symbols for the main parts of the drawing)

A: Primary outer tube

B: lower cover

C: secondary outer tube

D: Fixture

E: Backflow prevention plate

F: Primary intake

G: Separation plate opening

H: 2nd exterior entrance

I: Shim

J: Plate Screw

K: discharge pipe

L: discharge pipe outlet

M: Secondary Collision Separator

M1: primary collision separator

N: Secondary backflow prevention plate

N1: 1st counter flow prevention plate

O: capture

P: collecting container

Q: 2nd outer cover

R: 3rd appearance

S: 3rd appearance

T: filter

U: motor

V: Air outlet

W: Handle

Z: Primary outer tube cover

The present invention relates to an apparatus for filtering air by a method using centrifugal force, gravity, inertia, collision, and a method of adding filter filtering to the method, and more particularly, various types of vacuum cleaners for cleaning The present invention relates to a filtration apparatus for filtering dust and by-products or suspended dust in the atmosphere, water, and soot.

Conventional vacuum cleaning and dust collecting methods include the use of filter, filter, non-woven fabric, water sponge, fine mesh, etc., and the use of centrifugal force and gravity in the filtration system. The cost and labor of maintenance is high, occupying a large area, and the clean efficiency is low and the ventilation resistance is high. In addition, resources and labor must be followed in the process of disposing of the used filter, and if it is disposed of, it will cause environmental pollution due to incineration.

The present invention is a significant complement to the above-described drawbacks,

It is characterized in that the first filtration by the method using centrifugal force and gravity for the cleaning or dust collection, the second filtration by the collision method, and the third filtration by the method of mixing the centrifugal force, inertia and collision separation method, The present invention relates to a filtration device, which is configured to have a strong clean function and efficiency by using a filter filter method by adding a step.

In the present invention, the filtration device using centrifugal force, gravity, inertia, and collision of FIG. 1 has a cylindrical primary outer cylinder A in which a primary suction opening F into which a substance to be separated is introduced is formed on one side, and an introduced substance. The gravity and volume of the descending and descending materials rotated by this gravity are held at the bottom, and the backflow prevention plate (E) is fixed at the center of the lower cover (B) to prevent the materials of relatively large particles from rising. It is placed at a certain height of the fixed stand (D), the relatively small fine material and pure air is secondary filtered by the primary collision separating plate (M1) and the remaining filtered material is passed through the secondary external inlet (H) plate It proceeds while rotating while passing through the screw (J), and the secondary collision separation plate (M), the material above the separation standard is collected in the collecting container (P) past the collecting passage (O), the material below the separation standard is discharge pipe Through exit (L) Characterized by the way to be discharged, Figure 2 is to add a filter to the above method to filter, the filter (T) in a circular frame to separate the material coming out through the discharge pipe (L) to finer particles 3 to cover the upper part of the tertiary outer casing (R), and then the tertiary outer casing (S) on which the motor (U) is placed is fixed by pressing, where the substance below the filtered separation criterion is the air outlet (V). When the substance is discharged out through the filter and the filter is separated by the filter (T), the handle (W) is raised to clean the filter (T), and the material collected at the bottom of the third external container (R) is to be shaken off. Filtration device characterized in that the filter by the filter using the centrifugal force and gravity, collision, inertia one more time.
As the material flowing into the primary suction port (F) in the above, as shown in Figure 1, because the discharge pipe (K) is installed in a vertical position, and moves downward while rotating around the secondary outer cylinder (C) in a spiral shape , Flows into the separating plate opening (G). Therefore, the material to be separated into the primary suction opening (F) is introduced while rotating, this is made by installing the primary suction opening (F) in a position perpendicular to the discharge pipe (K).
And the primary collision separation plate (M1) and the secondary collision separation plate (M), as shown in Figure 1, the cylinder is cut along the length direction in the longitudinal direction at regular intervals along the circumference, and then each cut portion is cut out of the secondary It is formed by twisting in a direction opposite to the direction of rotation of the material rotating in a spiral shape around the barrel C, and bending the ends to be collected in one place.
The primary collision separating plate M1 and the secondary collision separating plate M formed as described above collide with each other when the material rotating in a spiral shape around the secondary outer cylinder C tries to move toward the discharge pipe K. As the large particles move downward by gravity and only fine particles pass through the gap between the primary collision separator M1 and the secondary impulse separator M, they move toward the discharge pipe K. Is done.

In addition, if the vacuum cleaner motor is installed in the device of Figure 1 can be used for cleaners, and the filtration device, characterized in that it can be used for the dust collector when the fan and motor for dust collection.

As described above, the present invention is applied when filtering a relatively large separation criterion in a manner of not using a filter, in the case of FIG. It is very efficient and does not need to be cleaned after a certain period of time because it is not filtered by the filter.There is no filter that needs to be replaced, so there is no replacement cost of the filter and almost no maintenance cost. In particular, it provides an effect of reducing the environmental pollutants caused by the disposal process.

In addition, Figure 2 is used in the case of filtering to very fine material, it can be used for a long time because it is to filter only the ultra-fine material that is the residual material filtered through the first and second, can be used for a long time, the filtering efficiency It is to be provided to maximize.

Claims (3)

A primary outer cylinder A having a cylindrical shape in which a primary suction opening F through which a material to be separated is introduced is formed on one side; The specific gravity and the volume of the primary filtered material are caught from the bottom while being placed at a predetermined height of the fixed base (D) fixed to the center of the lower cover (B) of the primary outer casing and descending while rotating by gravity. And a relatively large particle of material to prevent the rising up and the backflow prevention plate (E), Secondary outer cylinder (C) is installed so that a part is located inside the primary outer cylinder through the upper cover (Z) of the primary outer cylinder, Primary collision separating plate (M1) is installed at the end of the relatively small fine material and pure air secondary filtering and located inside the primary outer cylinder of the secondary outer cylinder, Plate screw (J) which is installed past the secondary external inlet (H) so that the remaining secondary filtered material proceeds while rotating, The material passing through the plate screw while rotating again, centrifugal force and inertia by using the centrifugal force and the material is separated by the third filter through the collecting passage (O) is collected and installed on one side of the secondary outer cylinder (P) )and, A secondary collision separator (M) installed inside the secondary outer casing and the material of which a separation criterion is higher than the fourth is separated; Part of which is inserted into the inside of the secondary outer casing and the secondary collision separator (M) is installed at the end of the discharge pipe discharged through the discharge pipe outlet (L) the material below the separation criteria passed through the secondary collision separator plate Filtration device comprising (K). The filter apparatus according to claim 1, further comprising a filter disposed above the upper cover (Q) to filter the substance discharged to the discharge pipe outlet 5th. The filtering device according to claim 1 or 2, wherein a fan and a motor are connected to and installed on the discharge pipe outlet side of the upper cover (Q).

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