SK802019U1 - 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 centrifugation of the centrifuged liquid is a sludge compartment (A) which is closed at the bottom by a compartment (5) with one or more solids (10) overflow holes (10), mounting holes (8) are provided around the perimeter of the compartment (5); a cylindrical protrusion of the cone (2) for channeling the centrifuged liquid terminates downwards through the center of the compartment (5), 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 , and a sludge chamber is provided between the sludge chamber housing (6) and the cylindrical projection of the cone (2) for channeling the centrifuged liquid. ra (B), wherein inside the spinner cone (2) there is an opening (3) for the movement of solid particles (10) having a mouth (12) in its lower part into the lower part of the sludge chamber (A) and between the cone (2) seals are provided to guide the centrifuged liquid and compartment (5), between the compartment (5) and the cone (1) of the sludge compartment, between the compartment (5) and the sludge chamber cover (6); (4).

Description

The invention relates to a device for removing 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, as well as the cost of buying new filters during operation.

It is also necessary to dispose of old, dirty filters. 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 the solid particles to purify liquids without the use of filter cartridges.

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 sludge cone cone, a cone for channeling the centrifuged liquid, a partition located between the sludge chamber and the sludge chamber.

The device for removing solid particles from liquids comprises a cone of a sludge chamber with an upper opening, inside which a cone is inserted to guide 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 compartment with one or more solid particles overflow openings.

Around the perimeter of the compartment, mounting holes are provided, 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 cover with a sludge closure screw.

Between the sludge chamber casing and the cylindrical protrusion of the centrifuged liquid cone there is a sludge chamber, wherein inside the centrifuged liquid cone there is an opening for the movement of solid particles, which has an outlet at its bottom to the bottom of the sludge compartment.

Seals are located between the spinner cone to guide the centrifuged liquid and the compartment, between the compartment and the cone of the sludge compartment, between the compartment and the sludge chamber housing and at the bottom of the sludge chamber housing.

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 bulkhead. between the sludge chamber and the 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 spinner cone has a bevel of 5 mm in its upper part

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 along 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 will cause the solid particles to rotate in the liquid.

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

N E 80-2019 U1

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

The solid particles finally 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 solids from liquids. The entrapped 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 through the upper opening of the cone space cone.

The sludge cone has an outlet diameter of the upper opening designed to be used for commonly used fluid flows, e.g., 25 mm, which is the most widely used diameter in apartment and house distributions.

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

The orifice directing the centrifuged liquid within the cone to direct the centrifuged liquid has a shape that provides 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 orifice of the centrifugal 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 with and further move through the solid particle drop 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 ensure the device's operability independently. To clean the device, 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 from liquids has a considerable environmental benefit. There is no need to dispose of old, contaminated filters and therefore no burden on 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 cone for the centrifugation of the liquid form a single unit, like the cone of the sludge chamber, form a unit with the upper opening which is the outlet of the pure liquid.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 illustrates a device for removing solids from liquids in a side section

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

Fig. 3 Shows an inner cone to guide the centrifuged liquid in the cross section

Fig. 4 shows in cross-section the partition between the sludge chamber and the sludge chamber with the mounting holes and the solids into the sludge chamber

Fig. 5 Shows a cross-section of the inner cone to guide the centrifuged liquid

EXAMPLES

Example 1

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. 1. In the assembled state, the apparatus comprises a sludge chamber A, a sludge chamber B, a sludge chamber cone 1, a conical liquid cone 2, a partition 5 between the sludge chamber A and a sludge chamber B.

N E 80-2019 U1

The device for removing solid particles from liquids comprises a cone 1 of a sludge chamber with an upper opening 14, inside which a cone 2 is inserted to guide the centrifuged liquid. Between the tail space cone 1 and the upper part of the centrifuged liquid cone 2 there is a tailing space A, which is closed at the bottom by a partition 5 with one or more solid particles 10 apertures 9. Along the perimeter of the partition 5 are mounting holes 8 and centered the bottom of the compartment 5 extends downwardly of 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 brewing screw 13. there is a sludge chamber B within the centrifuged liquid cone 2, there is an opening 3 for the movement of solid particles 10, which has an outlet 12 at its bottom to the bottom of the sludge chamber A, and between the cone 2 for deflecting liquid of the diluted 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 4 are located at the bottom of the sludge chamber cover 6.

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

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

The spinner cone 2 may have a shape that, by its inclination, follows the slope of the cone 1 of the sludge chamber, 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 solid particles 10 is as follows:

The liquid together with the solid particles 10 enters under pressure into the spinner cone 2 through the lower inlet 15 of the aperture 3 of the spinner cone 2.

The solid particles 10 move along with the liquid and are a vacuum that is present in the system at a given moment.

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 the 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 from there 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, clean 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 systems.

The shape of the cone 1 is designed so that during the entire flow time the solid particles reach the partition 5 between the sludge compartment A and the sludge chamber B. The cone 1 can be made of a transparent material, allowing better control of its condition and functionality. The cone 2 for the centrifugation of the centrifuged liquid in this case 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.

Within the spinner cone 2 for the centrifugation of liquid, there is an aperture 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 chamber 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

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 solids slots 9 into the sludge chamber B.

Fig. 2 shows the movement of the solid particles 10 from the inlet 15 to the drain hole 7. In the inlet tube of the cone 2 to direct the centrifuged liquid s and move the solid particles 10 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 unscaled solid particles 10 may remain on the surface of the compartment 5. A 5 mm taper of the cone 2 to guide the centrifuged liquid at the top ensures that the solid particles 10 are recovered after the liquid is restarted. immediately into the solids overflow opening 9 (FIG. 2).

Fig. 3 shows a cone 2 directing 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 rinsing with the liquid will ensure the transfer of any deposits to the bottom of the gel 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 serves as a temporary space for storing the solid particles 10. As the liquid is re-started, the solid particles 10 continue to move into the solids overflow opening 9.

A compartment 5 between the sludge compartment A and the sludge chamber B serves to divide these compartments. In FIG. 4, the position and diameter of the solids fall-out openings 9 into the sludge chamber B can be seen. This solution avoids the possible turbulence of the solid particles 10 at repeated pressure variations.

The sludge chamber cover 6 serves for collecting the blow-off solid particles 10. The shaping of the sludge chamber cover 6 is designed so as to collect and collect the solid particles 10 to the lowest point, which is the sludge opening 7.

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

In FIG. 5 shows a cone 2 for centrifuged liquid from above, a hole 3 in a cone 2 for centrifuged 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 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 cone 1 of the tailgate

- in the direction of the tangent to the circle

- towards the center of the circle.

In the aperture 3, the solid particles 10 have obtained 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 solids 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 the liquid inlet, and in the upper part of the cone 1 of the sludge chamber, there is an upper opening 14 serving for the 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 the flow at the outlet, the liquid together with the solid particles 10 move towards the cone 2 directing the centrifuged liquid. In the spinner cone 2, the liquid is directed to the sludge chamber A. In the sludge chamber A, the solid particles 10 are centrifuged. The solid particles 10 are then transferred to the sludge chamber B. The centrifuged liquid passes 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.

S K 80-2019 Ui

List of reference marks

A - sludge chamber B - sludge chamber

1 - sludge cone cone

- a cone to guide the centrifuged liquid

an opening in the cone to guide the centrifuged liquid

- seals

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

6 - sludge chamber cover

- drain hole

- mounting hole

- an opening for the discharge of solid particles 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)

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) is arranged for directing the centrifuged liquid, wherein between the cone (1) of the sludge and the upper part of the cone (2) for channeling the centrifuged liquid is a sludge compartment (A) which is closed at the bottom by a compartment (5) with one or more solids (10) overflow openings (10) along the periphery of the compartment (5). ) are provided with mounting holes (8) 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 the cylindrical protrusion is surrounded by a sludge chamber cover (6) (7) with a drain plug (13), and between the drain chamber housing (6) and the conical cylindrical projection (2) to guide the centrifugal drop 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) which has an outlet (12) at its bottom into the bottom of the sludge chamber (A). ), and between the spinner cone (2) and the baffle (5), between the baffle (5) and the cone (1) of the sludge compartment, between the baffle (5) and the draining chamber cover (6) and at the bottom of the cover (6) seals (4) are located in the sludge chamber. Device for removing solid particles from liquids according to claim 1, characterized in that the cone (1) of the sludge chamber (A) or the cover (6) of the sludge chamber are made of transparent material. The solids removal device according to claim 1 and 2, characterized in that the solids particle opening (3) is in the form of a spiral-shaped hollow cylinder for rotationally moving the solids (10) about the cone axis (2). ) and for directing the liquid and solids (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 spinner cone (2) has a shape which, by its inclination, follows the slope of the cone (1) of the sludge chamber, 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 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. 5 \ drawings