SK8678Y1 - Device for removing solid particles from liquids - Google Patents

Abstract

The device for removing solids from liquids comprises a cone (1) of a sludge chamber with an upper opening (14), inside which a cone (2) is arranged to direct the centrifuged liquid, wherein between the cone (1) of the sludge chamber and the upper part of the cone (2) the direction of the centrifuged liquid is a sludge chamber (A) which is closed at the bottom by a partition (5) with one or more openings (9), for dropping solid particles (10) mounting holes (8) are provided around the circumference of the compartment (5). and through the center of the compartment (5), a cylindrical protrusion of the cone (2) for channeling the centrifuged liquid terminates downwards, terminated by a lower liquid inlet (15), the cylindrical protrusion being surrounded by a sludge chamber housing (6) with a sludge opening (7) with a screw (13). and between the sludge chamber casing (6) and the cylindrical projection of the spinning fluid cone (2) there is a sludge chamber (B), wherein the spinning fluid cone (2) has an opening (3) for the movement of solid particles (10), which has an outlet (12) in its lower part to the lower part of the sludge compartment (A) and between the spinner cone (2) and the compartment (5), between the compartment (5) and the cone (1) of the sludge compartment, between the compartment (5) and the sludge chamber cover (6) and at the bottom of the sludge chamber cover (6) the seals (4) are located.

Description

Technical field

Technical solution of the device for the removal of solid particles from liquids.

BACKGROUND OF THE INVENTION

Currently, filters with different filter cartridges are most commonly used to remove solids from liquids.

The disadvantage of these solutions is the high cost of professional maintenance of the filters and also the cost of buying new filters during operation.

At the same time, disposal of old, contaminated filters is necessary. The filters are therefore a burden for the environment.

A device for purifying and removing solid particles from liquids based solely on the principle of centrifugation, without the use of filter cartridges, is currently not produced.

The essence of the technical solution

The solution according to the present invention differs from the prior art in that it uses the centrifugal force of solid particles without the use of filter cartridges to purify liquids.

The essence of the technical solution is utilization of mass of solid particles in liquids and utilization of centrifugal force.

The structure of the device for removing solid particles from liquids is shown in FIG. First

In the collapsed state, the device comprises a sludge chamber, a sludge chamber, a cone of the sludge chamber, a cone for channeling the centrifuged liquid, a partition located between the sludge chamber and the sludge chamber.

The liquid particle removal device comprises a cone of a sludge chamber with an upper opening, a cone being inserted inside the cone to direct the centrifuged liquid. Between the cone of the sludge compartment and the upper part of the cone for channeling the centrifuged liquid is a sludge compartment which is closed at the bottom by a partition with one or more solid particle overflow openings.

Mounting holes are provided around the perimeter of the compartment, and a cylindrical protrusion of the cone to direct the centrifuged liquid terminated downstream of the lower liquid inlet extends downward through the center of the compartment, and the cylindrical protrusion is surrounded by a sludge chamber housing with a sludge closure screw.

A sludge chamber is located between the sludge chamber casing and the cylindrical projection of the centrifuged liquid cone, the inside of the centrifuged liquid cone having an orifice for the movement of the solid particles, which in its lower part opens into the lower part of the clearing space.

Gaskets are provided between the spinner cone to guide the centrifuged liquid and the septum, between the septum and the cone of the sludge chamber, between the partition and the sludge chamber shell and at the bottom of the sludge chamber shell.

The sludge cone and / or sludge chamber cover may be made of a translucent material.

The spinner cone bore is designed to move the solids together with the cleaned liquid and has a spiral-shaped hollow cylinder that rotates the solid particles about the spinner's cone axis to move the solids toward the baffle between sludge compartment and sludge chamber.

The cone for directing the centrifuged liquid may have a shape that by its inclination follows the shape of the cone slope of the sludge compartment, the walls of the two cones being parallel.

The cone for guiding the centrifuged liquid has a 5 mm taper at its top

The procedure for cleaning liquid from solid particles is as follows:

The liquid together with the solid particles enter under pressure into the cone to direct the centrifuged liquid through the lower inlet of the cone opening to direct the centrifuged liquid.

The solid particles move together with the liquid and are under pressure at the moment in the system.

The liquid, together with the solid particles, continues to move through the orifice in the cone to direct the centrifuged liquid, whereby the spiral shape of the orifice causes the solid particles to rotate in the liquid.

The shape of the centrifugal fluid cone hole provides for rotational movement of the liquid about an axis passing through the center of the centrifugal fluid cone and at the same time causes the liquid along with the solid particles to move through the orifice into and out of the sludge chamber.

N E 8678 Υ1

The rotation of the liquid together with the solid particles creates a multi-directional movement in the sludge chamber. The direction of movement of the solid particles in the apparatus is shown in FIG. Second

The solid particles eventually reach the partition and then into the solids overflow opening and from there into the sludge chamber.

The sludge chamber is designed to collect centrifuged solid particles from liquids. The trapped solids in the sludge chamber can be removed without removing the device by loosening the sludge screw in the sludge opening. At the same time, clean water is forced under pressure into the outlet of the conical opening of the cone compartment.

The tail cone has an outlet diameter of the upper aperture designed to be used for commonly used fluid flows, e.g. 25 mm, which is the most widely used diameter in housing distribution systems.

The shape of the cone is designed so that during the entire flow the solid particles reach the partition between the sludge chamber and the sludge chamber. The cone can be made of a translucent material, allowing better control of its condition and blowability. The cone for channeling the centrifuged liquid may have a shape that tends to follow the cone of the sludge space, the walls of both cones being preferably parallel. Such a solution ensures minimal energy loss of solid particles at rotational motion and at the same time of liquid pressure.

The orifice for directing the centrifuged liquid within the cone for directing the centrifuged liquid has a shape that ensures sufficient liquid flow and at the same time the desired liquid direction. The direction of movement of the liquid from the mouth of the opening is along the tangent of the circle, which ensures rotation of the liquid together with the solid particles contained therein. The mouth of the centrifuge fluid directing opening is oriented towards the partition between the sludge chamber and the sludge chamber.

The contaminated liquid inlet from the bottom of the device is the lower inlet of the cone opening to guide the centrifuged liquid.

The liquid flows through a cone hole to guide the centrifuged liquid (Fig. 1).

In this space, the solid particle trajectory achieves circular motion and centrifugal force. At the same time, the solid particles also gain movement towards the partition between the sludge chamber and the sludge chamber. The solid particles are further moved through the solids overflow openings into the sludge chamber.

The clear liquid, free of debris, continues through the opening in the clear cone of the sludge compartment through its upper opening.

The advantage of this solution is that the maintenance of the equipment is not time and professionally demanding. The non-qualified user can operate the device independently. To clean the device, simply loosen the drain screw in the drain hole.

This eliminates the cost of maintenance and the purchase of new filters. At the same time, the proposed device for the removal of solid particles has a significant environmental benefit. It is not necessary to dispose of old, contaminated filters and therefore does not burden the environment.

The design of the device allows it to be made from as few parts as possible. For this reason, the liquid inlet and the spinner cone which together with the aperture in the spinner cone form a single unit are formed as a single unit, similar to the cone of the sludge chamber forming a unit with the upper opening which is the outlet of the pure liquid.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 shows a side sectional view of a device for removing solid particles from liquids.

Fig. 2 shows the direction of movement of the liquid and solid particles in the apparatus.

Fig. 3 shows an inner cone for guiding the centrifuged liquid in the cross section.

Fig. 4 shows, in cross-section, a partition between the sludge compartment and the sludge chamber with mounting holes and solids overflow openings into the sludge chamber.

Fig. 5 is a cross-sectional view of the inner cone to direct the centrifuged liquid.

EXAMPLES

Example 1

The essence of the technical solution is the utilization of mass-solid particles in liquids and the use of centrifugal force.

The structure of the device for removing solid particles from liquids is shown in FIG. 1. In the assembled state, the device comprises a sludge chamber A, a sludge chamber B, a sludge cone 1, a cone for deflection of the centrifuged liquid, a compartment 5 between the sludge chamber A and the sludge chamber B.

N E 8678 Υ1

The device for removing solid particles from liquids comprises a cone 1 of the sludge chamber with an upper opening 14, inside which a cone 2 is inserted to guide the centrifuged liquid. Between the sludge cone 1 and the top of the centrifuged liquid cone 2 is a sludge compartment A, which is closed at the bottom by a compartment 5 with one or more solid particles 10 apertures 10. Around the periphery of the compartment 5 are mounting holes 8 and centered the compartment 5 extends downwardly the cylindrical projection of the cone 2 to direct the centrifuged liquid terminated by the lower liquid inlet 15, and this cylindrical projection is surrounded by a sludge chamber cover 6 with a sludge closure screw 13. Between the sludge chamber outlet 6 and the sludge chamber there is a sludge chamber B within the centrifuged liquid, wherein inside the centrifuged liquid cone 2 there is an opening 3 for the movement of solid particles 10, which has a mouth 12 at its bottom to the bottom of the sludge compartment A, and between the cone 2 1 of the liquid and the compartment 5, between the compartment 5 and the cone 1 of the sludge chamber, between the compartment 5 and the sludge chamber cover 6, and seals are located at the bottom of the sludge chamber cover 6

4th

The sludge cone 1 and / or the sludge chamber cover 6 may be made of a transparent material to visually check the fluid flow functionality.

The aperture 3 in the spinner cone 2 is intended to move the solid particles 10 together with the cleaned liquid and has the shape of a spiral-shaped hollow cylinder which rotates the solid particles 10 about the axis of the spinner cone 2 to move the solids. of particles 10 towards the compartment 5 between the sludge chamber A and the sludge chamber B.

The cone 2 for channeling the centrifuged liquid may have a shape that, by its inclination, follows the slope of the cone 1 of the sludge solution, the walls of the two cones being parallel.

The spinner cone 2 has a 5 mm taper at its upper part

The process of cleaning the liquid from the solid particles 10 is as follows:

The liquid, together with the solid particles 10, under pressure enters the cone 2 to direct the centrifuged liquid through the lower inlet 15 of the aperture 3 of the cone 2 to direct the centrifuged liquid.

The solid particles 10 move with the liquid and are under pressure at the moment in the system.

The liquid together with the solid particles 10 continues to move through the orifice 3, and the spiral shape of the orifice 3 causes the solid particles 10 to rotate in the liquid. The shape of the orifice 3 rotates the liquid about an axis passing through the center of the cone 2 to guide the centrifuged liquid. with the solid particles 10 through the outlet 12 into the sludge compartment A and therefrom towards the partition 5 between the sludge compartment A and the sludge chamber B.

The rotation of the liquid together with the solid particles 10 creates a movement in the sludge compartment A in several directions.

The direction of movement of the solid particles 10 in the apparatus is shown in FIG. Second

The solid particles 10 eventually reach the compartment 5 and then into the solids discharge opening 9 into the sludge chamber B.

The sludge chamber B is designed to collect centrifuged solid particles 10 from liquids. The entrapped solids 10 in the area of the sludge chamber B can be flushed without removing the device by loosening the sludge screw 13 in the sludge opening 7.

At the same time, pure water is forced under pressure into the outlet through the upper opening 14 of the cone 1 of the sludge chamber.

The tail cone 1 has an outlet diameter designed to be used for commonly used fluid flows, in this case e.g. 25 mm, which is the most widely used diameter in apartment and house distribution.

The shape of the cone 1 is designed so that during the entire flow of the solid particles, they are directed towards the partition 5 between the sludge compartment A and the sludge chamber B. The cone 1 can be made of transparent material, allowing better control of its condition and functionality. In this case, the cone 2 for channeling the centrifuged liquid has a shape which, by its inclination, follows the cone 1 of the sludge chamber, the walls of the two cones being preferably parallel. This solution ensures minimal energy loss of solid particles during rotational motion and at the same time liquid pressure.

Inside the cone 2 for the centrifugation of the centrifuged liquid there is an opening 3 for the centrifugation of the centrifuged liquid. The shape of the opening 3 ensures a sufficient flow of liquid and at the same time the desired direction of the liquid. The direction of movement of the liquid from the mouth of the opening 3 is along the tangent of the circle, which ensures rotation of the liquid together with the solid particles contained therein 10. The opening of the opening 3 is oriented towards the compartment 5 between the sludge compartment A and the sludge chamber B.

The contaminated liquid inlet from the bottom of the device is the lower inlet 15 of the aperture 3 of the cone 2 for channeling the centrifuged liquid.

The liquid flows through the opening 3 in the cone 2 to guide the centrifuged liquid (Fig. 1). In this space, the solid particle trajectory 10 achieves a circular motion and a centrifugal force. At the same time solid particles 10

With K 8678 Υ1 they also obtain movement towards the compartment 5 between the sludge compartment A and the sludge chamber B. The solid particles 10 are further moved through the openings 9 for the overflow of solid particles into the sludge chamber B.

Fig. 2 shows the movement of the solid particles 10 from the inlet 15 to the scaling hole 7. In the inlet tube of the spinner cone 2, the solid particles 10 move directly upwards. The direction of motion of the solid particles 10 is shown in FIG. In the upper part, the liquid is distributed into the opening 3 in the cone 2 which directs the centrifuged liquid. In the sludge chamber A, the direction of movement of the solid particles arises, depending on how the individual particles have obtained kinetic energy. The direction of movement of the solid particles 10 is also affected by the deceleration of the solid particles 10 moving closer to the center. After leaving the sludge chamber A, the solid particles 10 enter the sludge chamber B. The sludge chamber may have a sludge chamber cover 6 made of transparent material. Due to its shaping, the blow-off solid particles 10 reach directly to the drain hole 7.

If the pressure in the device is interrupted, it is possible that any unswept solids 10 may remain on the surface of the compartment 5. By sloping a height of 5 mm of the cone 2 to guide the centrifuged liquid in its upper part, it is ensured that the solids 10 are recovered immediately into the solids overflow opening 9 (FIG. 2).

Fig. 3 shows a cone 2 which guides the centrifuged liquid having a 5 mm chamfer at the top. The chamfer ensures that they do not have the possibility to remain on the surface. Continuous washing with liquid will ensure that any deposits are transferred to the bottom of the cone 2.

At the moment of flow interruption, the solid particles 10 begin to move towards the center of the circle. They settle in a 5 mm chamfer. The 5 mm chamfer acts as a temporary particle space 10.

At the moment of re-starting the liquid, the solid particles 10 continue to move into the solid particle opening 10.

A partition 5 between the sludge compartment A and the sludge chamber B serves to divide these compartments. In FIG. 4 shows the location and diameter of the solids outlet holes 9 into the sludge chamber B. The holes 9 are positioned such that the edges of the sludge cone 1 and the cone 2 defining the centrifuged liquid are aligned. This solution avoids possible turbulence of the solid particles 10 at repeated pressure.

The sludge chamber cover 6 serves to collect the sludge solid particles 10. The shaping of the sludge chamber cover 6 is designed to collect the solid particles 10 to the lowest point, the sludge opening 7.

In FIG. 4, the compartment 5 between the sludge chamber A and the sludge chamber B is in cross-section where the arrangement of the single holes is shown. The mounting holes 8 are circumferentially of the compartment 5. The solids overflow holes 9 into the sludge chamber B are spaced at regular intervals and symmetrically.

In FIG. 5 shows a cone 2 for centrifuging liquid from a top view, an opening 3 in a cone 2 for centrifuging liquid, and the direction of movement 11 of the solid particles 10 is shown.

The real movement of the solid particles 10 from the orifice 12 of the opening 3 is in the centrifugal direction as a tangent to the circle. After leaving the aperture 3, the solid particles 10 already have different directions of movement due to different particle sizes and the kinetic energy obtained:

- towards the tail cone 1,

in the direction of the tangent to the circle, and

- towards the center of the circle.

In the aperture 3, the solid particles 10 have acquired a kinetic energy direction to move toward the partition 5 while rotating about an axis. Therefore, all of the solid particles 10 are directed to the solid particle discharge opening 9 into the sludge chamber B.

In the lower part of the cone 2, which directs the centrifuged liquid, there is a lower inlet 15 serving for liquid inlet, and in the upper part of the cone 1 of the sludge chamber, there is an upper opening 14 serving for liquid outlet. The entire system is impregnated with a liquid having the same pressure at the outlet and in the liquid supply.

At the moment of opening of the outlet flow, the liquid together with the solid particles 10 begins to move towards the cone 2 directing the centrifuged liquid. In the spinner cone 2, the liquid is directed to the sludge compartment A. In the sludge compartment A, the solid particles 10 are centrifuged. The solid particles 10 are then transferred to the sludge chamber B. The centrifuged liquid is passed to the outlet for further use.

Industrial usability

The solids removal device can be used for cleaning liquids in households, water companies and in various industries.

N E 8678 Υ1

List of reference marks

A - sludge compartment

B - Sludge chamber

- sludge cone cone

- a cone to guide the centrifuged liquid

- open in the cone to guide the centrifuged liquid

- seals

- compartment (between the sludge compartment and the sludge chamber)

- sludge chamber cover

- drain hole

- mounting hole

- an open overflow of solids into the sludge chamber

- solid particles

11- direction of motion of solid particles

- cone outlet 2

- sludge screw

- upper cone opening 1

- the lower inlet of the cone 2

Claims (6)

PROTECTION REQUIREMENTS Device for removing solid particles from liquids, characterized in that it comprises a cone (1) of a sludge chamber with an upper opening (14), inside which a cone (2) for directing the centrifuged liquid is inserted, wherein between the cone (1) of the sludge chamber and the top of the spinner cone (2) is a sludge compartment (A) which is closed at the bottom by a partition (5) with one or more solids (10) overflow openings (10) along the perimeter of the partition (5) mounting holes (8) are provided, and a cylindrical protrusion of the cone (2) directed by the centrifuged liquid terminated by a lower liquid inlet (15) extends downwards through the center of the compartment (5), and this cylindrical protrusion is surrounded by a sludge chamber cover (6) with a sludge opening ) with a drainage slip screw (13), and between the sludge chamber housing (6) and the cylindrical cone protrusion (2) to guide the centrifuged liquid there is a sludge chamber (B), wherein inside the cone (2) for the centrifugation of the centrifuged liquid there is an opening (3) for the movement of solid particles (10) having an outlet (12) at its bottom to the bottom of the sludge chamber (A) and between the spinner cone (2) and the septum (5), between the septum (5) and the cone (1) of the sludge compartment, between the partition (5) and the sludge chamber cover (6) and the bottom of the sludge chamber cover (6) the seals (4) are located. Device for removing solid particles from liquids according to claim 1, characterized in that the cone (1) of the sludge chamber (A) or the sludge chamber cover (6) are made of a transparent material. Solid particle removal device according to claims 1 and 2, characterized in that the solid particle opening (3) is in the form of a spiral-shaped hollow cylinder for rotational movement of the solid particles (10) about the cone axis (2). ) and for directing the liquid and solid particles (10) towards the partition (5) between the sludge chamber (A) and the sludge chamber (B). Device for removing solid particles from liquids according to claims 1-3, characterized in that the cone (2) for the centrifugation of the centrifuged liquid has a shape which, by its inclination, follows the inclination of the cone (1) of the sludge space, the walls of both cones being parallel . Device for removing solid particles from liquids according to claims 1-4, characterized in that the cone (2) for the centrifugation of the centrifuged liquid has a chamfer 5 mm high in its upper part. Device for removing solid particles from liquids according to claims 1-5, characterized in that the cone (1) of the sludge chamber has an outlet diameter of the upper opening (14) of 25 mm