CN116081905B - Sewage filtering device for environmental treatment - Google Patents

Abstract

The invention relates to the technical field of environmental treatment equipment, and discloses a sewage filter device for environmental treatment, which includes a box for sludge treatment, a concentrating cylinder is fixed in the inner cavity of the box, and a sleeve is rotatably connected to the concentrating cylinder. The inner rotation is connected with a rotating rod, and the end of the sleeve running through the box is provided with a gear mechanism. The outer wall of the rotating rod is provided with an auxiliary component for stirring the sludge. The sleeve is located at the position of the thickening cylinder. An inclined block is fixed on the end face, a cavity is provided in the support plate, a heating resistance wire is fixed in the cavity, and a cleaning component for cleaning sludge on the support plate is arranged in the box. The environmental treatment device for sewage treatment of the present invention cooperates with a gear mechanism and a cleaning component, so that the device has a better cleaning effect on concentrated sludge.

Description

A sewage filter device for environmental treatment

technical field

The invention relates to the technical field of environmental treatment equipment, in particular to a sewage filter device for environmental treatment.

Background technique

Sewage treatment is the process of purifying sewage to meet drainage standards or reuse water quality requirements. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, and catering. More and more people have entered the daily life of ordinary people. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment.

At present, the prevention of water pollution is mainly to control the discharge of industrial sewage and domestic sewage. For the discharge of industrial sewage and domestic sewage, it is necessary to meet the discharge standards to ensure that the discharged sewage will not pollute the water environment. For sewage Sewage containing a large amount of sludge is usually used to remove the sludge in the water by means of sludge concentration, and for the situation where there is a lot of sludge in the water environment, the method of sludge concentration can also be used to treat the water environment.

Most of the existing sludge concentration devices use centrifugal concentration devices, which are fast and efficient for small particle sludge concentration. However, after the sludge is concentrated, it will accumulate inside the device and require manual treatment, which is cumbersome, and the sludge will be distributed after concentration. In all areas at the bottom of the thickening chamber, it is more troublesome to clean up the sludge.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a sewage filter device for environmental treatment, which has the advantages of convenient and thorough cleaning of concentrated sludge, and solves the problem of cumbersome cleaning of the existing concentrated sludge.

(2) Technical solution

In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sewage filter device for environmental treatment, including a box for sludge treatment, the inner cavity of the box is fixedly installed with a thickening cylinder, and the inside of the thickening cylinder is rotatably connected There is a sleeve, the sleeve is connected with a rotating rod in rotation, and one end of the sleeve passing through the box is provided with a gear mechanism, and the outer wall of the rotating rod is provided with an auxiliary component for stirring sludge, and the sleeve is located at The position of the concentration cylinder is movably connected with a support plate, the end surface of the support plate is fixedly installed with an inclined block, a cavity is arranged in the support plate, a heating resistance wire is fixedly installed in the cavity, and a heating resistance wire is fixedly installed in the cavity. There is a cleaning component for cleaning the sludge on the support plate;

The gear mechanism makes the sleeve and the rotating rod move in opposite directions through gear cooperation, so as to achieve the effect of sludge treatment;

The auxiliary component makes the sewage flow in the box without direction through the inclined rotation movement;

The cleaning components facilitate the cleaning of the concentrated sludge through linkage movement.

Preferably, the cleaning assembly includes a connecting rod fixedly installed on the end surface of the support plate, an arc block is fixedly installed on the upper end face of the connecting rod, and a slot is provided on the upper end face of the arc block, and the sliding A slide block is connected, and an electric push rod is fixedly installed on the upper surface of the box body, and one end of the output rod end of the electric push rod passing through the box body is fixedly installed on the slide block.

Preferably, a first motor is fixedly installed on the upper end surface of the box body, a rotating rod is fixedly installed at one end of the rotor shaft end of the first motor passing through the box body, and a rack is fixedly installed on the outer wall of the arc-shaped block, so A gear is keyed on the outer wall of the rotating rod, and the gear is meshed with the rack.

Preferably, the gear mechanism includes a first gear keyed to the outer wall of the sleeve, a second gear is keyed to the outer wall of the rotating rod, and the second connecting rod and the first connecting rod are rotatably connected in the box, The corresponding key on the outer wall of the second connecting rod and the first connecting rod is connected with a third gear and a fourth gear, the third gear is meshed with the fourth gear and the second gear, and the fourth gear is meshed with the first gear. For the three gears and the first gear, a second motor is fixedly installed at one end of the rotating rod, a protective cover is fixedly installed on the upper end surface of the box body, and the second motor is arranged in the protective cover.

Preferably, one end of the second connecting rod is keyed to a worm, one side of the worm is engaged with a worm wheel, the inner key of the worm wheel is connected to a first linkage rod, and the first linkage lever is rotatably connected to the box body, so The box is rotatably connected with a second linkage rod, and the corresponding keys at both ends of the first linkage rod are connected with a first pulley, and the corresponding keys at both ends of the second linkage rod are connected with a second pulley. A belt is connected around the first pulley and the second pulley, and a cleaning wheel is keyed in the middle of the outer wall of the second linkage rod.

Preferably, an annular block is fixedly installed on the outer wall of the sleeve, a compression spring is fixedly installed at the lower end of the annular block, a chute is provided on the outer wall of the sleeve, and a collar is slidably connected in the chute, and the One end of the compression spring is fixedly installed on the outer wall of the collar, and a cleaning strip is fixedly installed on the outer wall of the collar.

Preferably, the auxiliary assembly includes an inclined plate fixedly installed at one end of the rotating rod, a mounting block is fixedly installed in the middle of the bottom end of the box, a spherical block is movably connected in the mounting block, and one end of the inclined plate is fixedly installed One end of the inclined rod is fixedly mounted on the outer wall of the spherical block, a stirring plate is fixedly installed on the outer wall of the inclined rod, and a stirring wheel is fixedly installed on the outer wall of the inclined rod.

Preferably, a water inlet pipe and a water outlet pipe are seamlessly welded on one side of the box body, and a mud outlet pipe is seamlessly welded on one end of the box body.

(3) Beneficial effects

Compared with the prior art, the present invention provides a sewage filter device for environmental governance, which has the following beneficial effects:

1. The present invention sets the cleaning assembly so that when the sleeve rotates, the gear mechanism drives the first linkage rod to rotate. When the first linkage rod rotates, the pulley mechanism drives the cleaning wheel on the second linkage rod to clean the dirt on the support plate. At the same time, through the setting of arc blocks and the meshing of gears and racks, the support plate is driven to rotate forward and reverse, so as to achieve the best effect of cleaning the sludge on the support plate.

2. In the present invention, a cleaning strip is fixedly installed on the outer wall of the collar, so that when the sleeve rotates, the cleaning strip rotates accordingly. At this time, the cleaning strip cleans the sludge adhering to the inclined block, so that the sludge falls into the end surface of the support plate, so that the cleaning wheel can clean up the sludge.

3. The present invention is equipped with auxiliary components. When the gear mechanism rotates, the tilting rod on the belt tilting plate rotates. When the tilting rod rotates, it drives the spherical block to move in the mounting block, so that the stirring plate and the stirring wheel on the tilting rod Make a conical movement in the tank, so that the sewage in the tank and the liquid medicine are mixed more fully, and finally the treated water is discharged from the outlet pipe.

Description of drawings

Fig. 1 is a kind of environmental treatment sewage filtering device structural representation that the present invention proposes;

Fig. 2 is a schematic sectional view of a sewage filter device for environmental treatment proposed by the present invention;

Fig. 3 is a schematic diagram of the internal structure of a sewage filter device for environmental governance proposed by the present invention;

Fig. 4 is a schematic cross-sectional view of a support plate in a sewage filter device for environmental treatment proposed by the present invention;

Fig. 5 is a schematic structural diagram of a sleeve in a sewage filter device for environmental treatment proposed by the present invention;

Fig. 6 is an enlarged schematic diagram of place a in a kind of sewage filtering device for environmental treatment proposed by the present invention;

Fig. 7 is the enlarged schematic diagram of place b in a sewage filter device for environmental treatment proposed by the present invention;

Fig. 8 is an enlarged schematic diagram of point c in a sewage filter device for environmental treatment proposed by the present invention.

In the figure: 1. Box; 2. Concentrator; 3. Sleeve; 4. Rod; 5. Support plate; 6. Inclined block; 7. Cavity; 8. Connecting rod; 9. Arc block; 10 , slotting; 11, slider; 12, electric push rod; 13, first motor; 14, rotating rod; 15, rack; 16, gear; 19, first gear; 20, second gear; 21, second gear Two connecting rods; 22, the first connecting rod; 23, the third gear; 24, the fourth gear; 25, the worm gear; 26, the first linkage lever; 27, the second linkage lever; 28, the first pulley; 29, the first Two pulleys; 30, belt; 31, cleaning wheel; 32, ring block; 33, compression spring; 34, chute; 35, collar; 36, cleaning bar; 37, second motor; 38, protective cover; 39, Inclined plate; 40, mounting block; 41, spherical block; 42, inclined rod; 43, stirring plate; 44, stirring wheel; 45, water inlet pipe; 46, water outlet pipe; 47, mud outlet pipe; 48, heating resistance wire; 49. Worm screw; 100. Gear mechanism; 101. Auxiliary component; 102. Cleaning component.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1:

Referring to accompanying drawings 1-8, a sewage filter device for environmental treatment, including a box 1 for sludge treatment, the inner cavity of the box 1 is fixedly installed with a concentration cylinder 2, and the inside of the concentration cylinder 2 is rotatably connected with a sleeve 3, The sleeve 3 is rotatably connected with a rotating rod 4, and one end of the sleeve 3 passing through the box body 1 is provided with a gear mechanism 100, and the outer wall of the rotating rod 4 is provided with an auxiliary component 101 for stirring sludge. The position is slidingly connected with a support plate 5, the upper end of the support plate 5 is fixedly installed with a tilting block 6, a cavity 7 is provided in the support plate 5, a heating resistance wire 48 is fixedly installed in the cavity 7, and a cleaning support is provided in the box body 1 The cleaning assembly 102 of the sludge on the plate 5;

The gear mechanism 100 makes the sleeve 3 and the rotating rod 4 move in opposite directions through gear cooperation, so as to achieve the effect of sludge treatment;

The auxiliary component 101 makes the sewage flow in the box without direction through the tilting rotation movement;

The cleaning component 102 facilitates the cleaning of the concentrated sludge through linkage movement;

The cleaning assembly 102 includes a connecting rod 8 fixedly installed on the upper end surface of the support plate 5, an arc block 9 is fixedly installed on the upper end face of the connecting rod 8, and a slot 10 is provided on the upper end face of the arc block 9, and a sliding connection is provided in the slot 10. block 11, an electric push rod 12 is fixedly installed on the upper end surface of the box body 1, and one end of the output rod end of the electric push rod 12 passes through the box body 1 and is fixedly installed on the slider 11;

By setting the electric push rod 12, it is convenient to drive the support plate 5 to move upwards, so as to clean up the concentrated sludge;

A first motor 13 is fixedly installed on the upper end surface of the box body 1, and a rotating rod 14 is fixedly installed on one end of the rotor shaft end of the first motor 13 passing through the box body 1, and a rack 15 is fixedly installed on the outer wall of the arc block 9, and a rotating rod 14 A gear 16 is connected with a key on the outer wall, and the gear 16 meshes with the rack 15;

The number of forward and reverse rotations of the first motor 13 is controlled by the single-chip microcomputer, so that the gear 16 will not break away from the rack 15, thereby achieving the effect of the rotation of the support plate 5;

The right side of the casing 1 is seamlessly welded with a water inlet pipe 45 and a water outlet pipe 46 respectively, the front end of the casing 1 is seamlessly welded with a mud outlet pipe 47, and the rear end of the casing 1 is seamlessly welded with a dosing pipe.

When the present invention is in use, the sewage pipe is first connected to the water inlet pipe 45, then the sewage flows into the concentrating cylinder 2, and then the second motor 37 is started, and the second motor 37 drives the cleaning strip 36 on the sleeve 3 through four-gear meshing. Turning, the sewage falls into the bottom of the box body 1 from the filter hole on the outside of the concentration cylinder 2, and at the same time, the centrifugal force makes the sludge in the sewage deposit on the support plate 5, and then the medicament is introduced into the box body from the dosing pipe, and passed through the auxiliary components 101, making the liquid medicine and sewage mix more fully;

Then start the electric push rod 12, and the electric push rod 12 drives the support plate 5 to move upward through the connecting rod 8. When the electric push rod 12 reaches the maximum rising value, the support plate 5 and the edge of the mouth of the concentration cylinder 2 are at the same level, and the heating resistance is started at the same time. Wire 48 further reduces the moisture content of the sludge on the support plate 5. When the second motor 37 starts, the gear mechanism 100 drives the cleaning wheel 31 to rotate, so that the sludge on the support plate 5 can be removed from the mud by the rotation of the cleaning wheel 31. pipe 47 discharges;

Start the first motor 13 while discharging mud, the first motor 13 drives the gear 16 on the rotating rod 14 to rotate, and the gear 16 meshes with the rack 15, thereby driving the arc block 9 on the rack 15 to perform an arc movement, In this way, the support plate 5 fixedly connected to the arc block 9 is driven to rotate, thereby achieving the effect of cleaning the sludge on the support plate 5 .

Embodiment 2: the difference based on Embodiment 1 is;

Referring to accompanying drawings 1-8, the gear mechanism 100 comprises the first gear 19 keyed on the outer wall of the sleeve 3, the second gear 20 is keyed on the outer wall of the rotating rod 4, and the second connecting rod 21 is rotatably connected in the box body 1. A third gear 23 and a fourth gear 24 are connected with the corresponding key on the first connecting rod 22, the second connecting rod 21 and the outer wall of the first connecting rod 22, and the third gear 23 is meshed with the fourth gear 24 and the second gear 20. The fourth gear 24 meshes with the third gear 23 and the first gear 19. A second motor 37 is fixedly installed at one end of the rotating rod 4. A protective cover 38 is fixedly installed on the upper surface of the box body 1. The second motor 37 is located on the protective cover. within 38;

Through the meshing of multiple sets of gears, the sleeve 3 and the rotating rod 4 rotate in opposite directions;

One end of the second connecting rod 21 is key-connected with a worm 49, one side of the worm 49 is meshed with a worm wheel 25, and the inner key of the worm wheel 25 is connected with a first linkage rod 26, and the first linkage lever 26 is rotatably connected to the box body 1, inside the box body 1 Rotation is connected with the second linkage rod 27, the corresponding key at the two ends of the first linkage rod 26 is connected with the first pulley 28, the corresponding key at the two ends of the second linkage rod 27 is connected with the second pulley 29, the first pulley 28 and A belt 30 is connected around the second belt pulley 29, and a cleaning wheel 31 is connected with a key at the middle position of the outer wall of the second linkage rod 27;

The key connection is a detachable connection that integrates the shaft and the hoop parts, and is a common connection method between the shaft and the gear or the shaft and the pulley;

A ring block 32 is fixedly installed on the outer wall of the sleeve 3, a compression spring 33 is fixedly installed at the lower end of the ring block 32, a chute 34 is arranged on the outer wall of the sleeve 3, a collar 35 is slidingly connected in the chute 34, and one end of the compression spring 33 is fixed Installed on the outer wall of the collar 35, the outer wall of the collar 35 is fixedly equipped with a cleaning strip 36;

When the support plate 5 moves upwards, the collar 35 is driven to slide in the chute 34, so that the collar 35 squeezes the compression spring 33, so that the support plate 5 moves upward without movement interference;

During specific use, the second motor 37 drives the second gear 20 to rotate through the rotating rod 4, the second gear 20 meshes with the third gear 23, the third gear 23 meshes with the fourth gear 24, and the fourth gear 24 meshes with the first gear. The gear 19, the third gear 23 and the fourth gear 24 rotate freely, and the four gears have the same number of teeth, so that the first gear 19 and the second gear 20 rotate in opposite directions;

When the third gear 23 rotates, it drives the second connecting rod 21 to rotate. When the second connecting rod 21 rotates, it drives the worm 49 to rotate. The worm 49 drives the first linkage rod 26 to rotate through the worm wheel 25, and the first linkage rod 26 rotates. At the same time, the first pulley 28 is driven to rotate, and the second pulley 29 is driven to rotate by the belt 30 while the first pulley 28 rotates, and the second pulley 29 rotates to drive the second linkage rod 27 to rotate at the same time, so that the second linkage The cleaning wheel 31 on the bar 27 cleans up the sludge on the support plate 5 .

Simultaneously by being fixedly installed with cleaning strip 36 on the outer wall of collar 35, when sleeve 3 was rotated, cleaning strip 36 was rotated thereupon, and now cleaning strip 36 cleaned up the sludge adhered on the inclined block 6, so that the sludge Mud falls into the upper end surface of the support plate 5, so that the cleaning wheel 31 is convenient for cleaning the sludge.

Embodiment 3: the difference based on embodiment 1 is;

Referring to accompanying drawings 1-8, auxiliary component 101 comprises the inclined plate 39 that is fixedly installed on one end of rotating rod 4, and the middle position of bottom end inside box body 1 is fixedly installed with mounting block 40, and spherical block 41 is movably connected in mounting block 40, tilts Plate 39 one ends are fixedly installed with inclined bar 42, and inclined bar 42 one ends are fixedly installed on the outer wall of spherical block 41, and stirring plate 43 is fixedly installed on the outer wall of inclined bar 42, and stirring wheel 44 is fixedly installed on the outer wall of inclined bar 42.

The present invention is provided with auxiliary assembly 101, and when gear mechanism 100 rotates, the inclined bar 42 on the belt inclined plate 39 rotates, and when the inclined bar 42 rotates, it drives the spherical block 41 to move in the mounting block 40, so that the inclination bar 42 on the The stirring plate 43 and the stirring wheel 44 make a conical movement in the box body 1, thereby making the sewage in the box body 1 and the medicinal solution more fully mixed, and finally the treated water is discharged from the outlet pipe 46.

It should be noted that the term "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also items not expressly listed other elements, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

It should be noted that the term "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also items not expressly listed other elements, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. A sewage filter device for environmental treatment, including a tank (1) for sludge treatment, characterized in that: the inner cavity of the tank (1) is fixed with a thickening cylinder (2), and the thickening cylinder (2) A sleeve (3) is connected to the inner rotation, and the rotation rod (4) is connected to the inner rotation of the sleeve (3), and a gear mechanism is provided at one end of the sleeve (3) penetrating through the box body (1) (100), the outer wall of the rotating rod (4) is provided with an auxiliary component (101) for stirring sludge, and the sleeve (3) is movably connected with a support plate (5) at the position of the thickening cylinder (2), so A tilting block (6) is fixedly installed on the upper end surface of the support plate (5), and a cavity (7) is provided inside the support plate (5), and a heating resistance wire (48) is fixedly installed in the cavity (7) , the box body (1) is provided with a cleaning component (102) for cleaning the sludge on the support plate (5); The gear mechanism (100) makes the sleeve (3) and the rotating rod (4) move in opposite directions through gear cooperation, so as to achieve the effect of sludge treatment; The auxiliary component (101) makes the sewage flow in the box (1) without direction through the tilting rotation movement; The cleaning component (102) facilitates the cleaning of the concentrated sludge through linkage movement; The cleaning assembly (102) includes a connecting rod (8) fixedly installed on the upper end surface of the support plate (5), and an arc-shaped block (9) is fixedly installed on the upper end surface of the connecting rod (8), and the arc-shaped block ( 9) A slot (10) is provided on the upper end surface, and a slider (11) is slidably connected to the slot (10), and an electric push rod (12) is fixedly installed on the upper end surface of the box body (1). The end of the output rod of the electric push rod (12) passes through the box (1) and is fixedly installed on the slider (11); A first motor (13) is fixedly installed on the upper surface of the box (1), and a rotating rod (14) is fixedly installed at one end where the rotor shaft end of the first motor (13) passes through the box (1). A rack (15) is fixedly installed on the outer wall of the arc-shaped block (9), and a gear (16) is keyed on the outer wall of the rotating rod (14), and the gear (16) is meshed with the rack (15); The right side of the box body (1) is seamlessly welded with a water inlet pipe (45) and a water outlet pipe (46), the front end of the box body (1) is seamlessly welded with a mud outlet pipe (47), and the box body ( 1) The back end is seamlessly welded with a dosing tube. 2. A sewage filter device for environmental treatment according to claim 1, characterized in that: the gear mechanism (100) includes a first gear (19) keyed to the outer wall of the sleeve (3), the A second gear (20) is connected with a key on the outer wall of the rotating rod (4), and a second connecting rod (21) and a first connecting rod (22) are connected in rotation in the box (1), and the second connecting rod (21) and the corresponding key on the outer wall of the first connecting rod (22) are connected with a third gear (23) and a fourth gear (24), and the third gear (23) meshes with the fourth gear (24) and The second gear (20), the fourth gear (24) meshes with the third gear (23) and the first gear (19), and the second motor (37) is fixedly installed at one end of the rotating rod (4), so A protective cover (38) is fixedly installed on the upper end surface of the box body (1), and the second motor (37) is arranged in the protective cover (38). 3. A sewage filter device for environmental treatment according to claim 2, characterized in that: one end of the second connecting rod (21) is key-connected with a worm (49), and one side of the worm (49) is meshed and connected There is a worm wheel (25), and the inner key of the worm wheel (25) is connected with a first linkage rod (26), and the first linkage rod (26) is rotatably connected to the box body (1), and the inside of the box body (1) The second linkage rod (27) is connected in rotation, the corresponding key at both ends of the first linkage rod (26) is connected with the first pulley (28), and the corresponding key at both ends of the second linkage rod (27) A second pulley (29) is connected, a belt (30) is connected around the first pulley (28) and the second pulley (29), and the middle position of the outer wall of the second linkage rod (27) is keyed with a Cleaning wheel (31). 4. A sewage filter device for environmental treatment according to claim 1, characterized in that: an annular block (32) is fixedly installed on the outer wall of the sleeve (3), and the lower end of the annular block (32) is fixedly installed There is a compression spring (33), and a chute (34) is provided on the outer wall of the sleeve (3), and a collar (35) is slidably connected in the chute (34), and one end of the compression spring (33) is fixed Installed on the outer wall of the collar (35), the outer wall of the collar (35) is fixed with a cleaning strip (36). 5. A sewage filter device for environmental treatment according to claim 1, characterized in that: the auxiliary component (101) includes a slanted plate (39) fixedly installed at one end of the rotating rod (4), and the box body (1) An installation block (40) is fixedly installed in the middle of the inner bottom end, and a spherical block (41) is movably connected to the installation block (40), and an inclination rod (42) is fixedly installed at one end of the inclination plate (39) , one end of the inclined rod (42) is fixedly installed on the outer wall of the spherical block (41), the stirring plate (43) is fixedly installed on the outer wall of the inclined rod (42), and the outer wall of the inclined rod (42) is fixedly installed with Agitator wheel (44).

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