A mixed powder sintered filter element

Abstract

The utility model relates to the field of sintered filter elements, and discloses a mixed powder sintered filter element, comprising a filter element body, a sliding opening is provided on the right side of the interior of the filter element body, a rotating groove is symmetrically provided on the interior of the sliding opening, a motor is fixedly connected to the inner upper surface of the rotating groove, a rotating column is fixedly connected to the bottom end of the output end of the motor, the bottom end of the rotating column is rotatably connected to the inner lower surface of the rotating groove, a disc is fixedly connected to the outer side wall of the rotating column, a plurality of water outlet holes are provided on the left side of the upper surface of the disc, a large hole is provided on the right side of the upper surface of the disc, a sealing groove is provided on the left side of the rotating groove, a sealing block is slidably connected to the interior of the sealing groove, and a spring is fixedly connected between the sealing block and the sealing groove; when the device is filtering, the filtered flow rate can be controlled due to different filtered liquids.

Description

Technical Field

[0001] The utility model relates to the field of sintered filter elements, in particular to a mixed powder sintered filter element. Background Art

[0002] Mixed powder sintered filter element is a new type of filter material with high strength and overall rigidity, which is made of mixed powder sintered mesh of various metals, using multi-layer stainless steel mesh through special lamination pressing and vacuum sintering. Metal sintered filter element uses metal as raw material without adding adhesive. After cold isostatic pressing, it is made by high temperature vacuum sintering;

[0003] The existing sintered filter element has no effect of controlling the flow rate when filtering because the filtered liquids are different. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a mixed powder sintered filter element, which can solve the problem that the flow rate cannot be controlled due to different liquids being filtered.

[0005] To solve the above technical problems, according to one aspect of the utility model, more specifically, a mixed powder sintered filter element comprises a filter element body, a sliding opening is opened on the right side inside the filter element body, a rotating groove is symmetrically opened inside the sliding opening, a motor is fixedly connected to the inner upper surface of the rotating groove, a rotating column is fixedly connected to the bottom end of the output end of the motor, the bottom end of the rotating column is rotatably connected to the inner lower surface of the rotating groove, a disc is fixedly connected to the outer side wall of the rotating column, a plurality of small water outlet holes are opened on the left side of the upper surface of the disc, a large hole is opened on the right side of the upper surface of the disc, a sealing groove is opened on the left side of the rotating groove, a sealing block is slidably connected to the inside of the sealing groove, and a spring is fixedly connected between the sealing block and the sealing groove.

[0006] Furthermore, a display cavity is fixedly connected to the left side of the filter element body, and a contact groove is provided on the inner upper surface of the display cavity, and a contact switch is symmetrically fixedly connected to the inner side wall of the contact groove, a large-hole display light is fixedly connected to the left side of the upper surface of the display cavity, and a small-hole display light is fixedly connected to the upper surface of the display cavity on the right side of the large-hole display light, and the contact switch is connected to the large-hole display light and the small-hole display light through an electric wire, and a vertical rod is slidably connected to the inside of the contact groove, and a cross bar is fixedly connected to the bottom end of the vertical rod, and a slide groove is provided on the left side of the interior of the filter element body, and a slider ring is fixedly connected to the outer side wall of the disc, and the slider ring is slidably connected to the slide groove, and a recessed groove is fixedly connected to the left side of the outer side wall of the slider ring, and a protruding groove is fixedly connected to the right side of the slider ring, and the right end of the vertical rod passes through the slide groove and is fixedly connected to a wedge block, and a spring 2 is fixedly connected between the left side of the vertical rod and the inner left side of the display cavity, and the wedge block is engaged with the recessed groove.

[0007] Furthermore, the upper surface of the filter element body is symmetrically provided with a card slot, the interior of the filter element body is card-engaged with a filter, the lower surface of the filter is symmetrically fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a card block, and the card block is card-engaged with the card slot.

[0008] Furthermore, both ends of the filter element body are fixedly connected with pipeline connecting grooves.

[0009] Furthermore, a water blocking pad is fixedly connected to the bottom end of the sealing block.

[0010] Furthermore, a protective shell is fixedly connected to the right side of the filter element body located on the right side of the round block.

[0011] The beneficial effects of the mixed powder sintered filter element of the utility model are:

[0012] When the device is filtering, the filtering flow rate can be controlled due to the different filtered liquids. The motor is started so that the water outlet holes extend into the interior of the filter element body so that the liquid will all pass through the water outlet holes to discharge, making the flow rate smaller. When a large flow rate is required, the motor is started so that the disc rotates and the large holes turn into the interior so that the filtered liquid will all flow out through the large holes. The sealing block of the device will prevent the liquid from overflowing from the sliding port too high, thus realizing the function of controlling the liquid output of the device.

[0013] When the set disc rotates and the set water outlet hole rotates into place, the set sliding block ring will rotate along the slide groove, and a waterproof pad is also provided at the rotation connection with the slide groove to prevent liquid from overflowing. When the sliding ring rotates to the specified position, the recessed groove will be engaged with the set wedge block. At this time, the set vertical rod will slide to the right, squeezing the contact switch on the right, so that the small light indicator light is on. When the motor rotates, driving the disc to rotate, so that the protruding groove is engaged with the set wedge block, the set vertical rod will be squeezed to the left, so that it contacts the contact switch on the left. At this time, the set large hole display light will turn on, and when the disc rotates and is not engaged with any slot, the set spring 2 will prevent the vertical rod from contacting any contact switch. At this time, both lights will not light up, reminding the operator, playing a warning role, and realizing the display function of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 This is a schematic diagram of the overall structure of a mixed powder sintered filter element of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of a mixed powder sintered filter element of the utility model;

[0017] Figure 3 This is an enlarged structural schematic diagram of point A of a mixed powder sintered filter element of the utility model;

[0018] Figure 4 This is a schematic diagram of the enlarged structure of point B of a mixed powder sintered filter element of the utility model.

[0019] In the figure: 1. filter element body; 2. slide; 3. rotating groove; 4. motor; 5. rotating column; 6. disc; 7. small water outlet hole; 8. large hole; 9. sealing groove; 10. sealing block; 11. spring one; 12. display cavity; 13. contact groove; 14. contact switch; 15. large hole display light; 16. small hole display light; 17. vertical rod; 18. horizontal rod; 19. sliding groove; 20. slider ring; 21. recessed groove; 22. protruding groove; 23. wedge block; 24. card slot; 25. filter; 26. connecting rod; 27. card block; 28. pipe connecting groove; 29. ​​water blocking pad; 30. protective shell; 31. spring two. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0021] According to one aspect of the present invention, Figure 1-4As shown, a mixed powder sintered filter element is provided, including a filter element body 1, a sliding port 2 is provided on the right side of the interior of the filter element body 1, a rotating groove 3 is symmetrically provided inside the sliding port 2, a motor 4 is fixedly connected to the inner upper surface of the rotating groove 3, a rotating column 5 is fixedly connected to the bottom end of the output end of the motor 4, the bottom end of the rotating column 5 is rotatably connected to the inner lower surface of the rotating groove 3, a disc 6 is fixedly connected to the outer wall of the rotating column 5, a plurality of water outlet holes 7 are provided on the left side of the upper surface of the disc 6, a large hole 8 is provided on the right side of the upper surface of the disc 6, a sealing groove 9 is provided on the left side of the rotating groove 3, a sealing block 10 is slidably connected to the interior of the sealing groove 9, and a spring 11 is fixedly connected between the sealing block 10 and the sealing groove 9;

[0022] The function of controlling the amount of water discharged by the device is realized by setting the filter element body 1, the sliding mouth 2, the rotating groove 3, the motor 4, the rotating column 5, the disc 6, the water outlet small hole 7, the large hole 8, the sealing groove 9, the sealing block 10 and the spring 11;

[0023] When the device is filtering, the filtering flow rate can be controlled due to the different filtered liquids. The motor 4 is started to extend the water outlet hole 7 into the interior of the filter element body 1 so that the liquid will all pass through the water outlet hole 7 to discharge, thereby reducing the flow rate. When a large flow rate is required, the motor 4 is started to rotate the disc 6 and the large hole 8 is rotated into the interior so that the filtered liquid will all flow out through the large hole 8. The sealing block 10 of the facility will prevent the liquid from being too high and overflowing from the slide 2, thereby realizing the function of controlling the liquid output of the device.

[0024] In this embodiment, a display cavity 12 is fixedly connected to the left side of the filter element body 1, a contact groove 13 is opened on the inner upper surface of the display cavity 12, a contact switch 14 is symmetrically fixedly connected to the inner side wall of the contact groove 13, a large hole display light 15 is fixedly connected to the left side of the upper surface of the display cavity 12, and a small hole display light 16 is fixedly connected to the upper surface of the display cavity 12 on the right side of the large hole display light 15. The contact switch 14 is connected to the large hole display light 15 and the small hole display light 16 through wires, and a vertical rod 17 is slidably connected to the inside of the contact groove 13. The vertical rod The bottom end of 17 is fixedly connected with a cross bar 18, a slide groove 19 is provided on the left side of the interior of the filter element body 1, a slider ring 20 is fixedly connected with the outer wall of the disc 6, the slider ring 20 is slidably connected with the slide groove 19, a recessed groove 21 is fixedly connected with the left side of the outer wall of the slider ring 20, a protruding groove 22 is fixedly connected with the right side of the slider ring 20, the right end of the vertical rod 17 passes through the slide groove 19 and is fixedly connected with a wedge block 23, a spring 23 is fixedly connected between the left side of the vertical rod 17 and the inner left side of the display cavity 12, and the wedge block 23 is engaged with the recessed groove 21;

[0025] The display function of the device is realized by the display cavity 12, the contact groove 13, the contact switch 14, the large hole display light 15, the small hole display light 16, the vertical rod 17, the horizontal rod 18, the slide groove 19, the slider ring 20, the recessed groove 21, the protruding groove 22 and the wedge block 24;

[0026] When the disc 6 rotates and the water outlet hole 7 is rotated into place, the slider ring 20 rotates along the slide groove 19, and a waterproof pad is also provided at the rotation connection with the slide groove 19 to prevent liquid from overflowing. When the sliding ring 20 rotates to the specified position, the recessed groove 21 is engaged with the wedge block 23, and the vertical rod 17 slides to the right, squeezing the contact switch 14 on the right, so that the small light display lamp 16 lights up. When the motor 4 rotates and drives the disc 6 to rotate, so that the protruding groove 22 is engaged with the wedge block 24, the vertical rod 17 is squeezed to the left side, so that it contacts the contact switch 14 on the left side. At this time, the large hole display lamp 15 is turned on, and when the disc 6 rotates and does not engage with any of the slots, the spring 231 prevents the vertical rod 17 from contacting any of the contact switches 14. At this time, both lights will not light up, reminding the operator, playing a warning role, and realizing the display function of the device.

[0027] In this embodiment, a card slot 24 is symmetrically provided on the upper surface of the filter element body 1, a filter 25 is snap-connected inside the filter element body 1, a connecting rod 26 is symmetrically fixedly connected to the lower surface of the filter 25, a card block 27 is fixedly connected to the bottom end of the connecting rod 26, and the card block 27 is snap-connected to the card slot 24;

[0028] When the liquid passes through the filter 25, part of the impurities will be filtered out. When the filter 25 needs to be replaced after a long time, the filter 25 can be removed and replaced by simply pulling it outward.

[0029] In this embodiment, both ends of the filter element body 1 are fixedly connected with pipeline connecting grooves 28, which can be communicated with the matching pipeline.

[0030] In this embodiment, a water blocking pad 29 is fixedly connected to the bottom end of the sealing block 10 to prevent water from flowing out.

[0031] In this embodiment, a protective shell 30 is fixedly connected to the right side of the filter element body 1 located on the right side of the round block 6. The protective shell 30 prevents dust from entering the interior of the device and affecting the filtering effect.

[0032] The working principle of this device is:

[0033] When the device is filtering, the filtered flow rate can be controlled due to the different filtered liquids. The motor 4 is started to extend the water outlet hole 7 into the interior of the filter element body 1 so that the liquid will all be discharged through the water outlet hole 7, making the flow rate smaller. When a large flow rate is required, the motor 4 is started to rotate the disc 6, and the large hole 8 is rotated into the interior so that the filtered liquid will all flow out through the large hole 8. The sealing block 10 of the device will prevent the liquid from overflowing from the sliding port 2 too high, thereby realizing the function of controlling the liquid output of the device.

[0034] When the disc 6 rotates and the water outlet hole 7 is rotated into place, the slider ring 20 rotates along the slide groove 19, and a waterproof pad is also provided at the rotation connection with the slide groove 19 to prevent liquid from overflowing. When the sliding ring 20 rotates to the specified position, the recessed groove 21 is engaged with the wedge block 23, and the vertical rod 17 slides to the right, squeezing the contact switch 14 on the right, so that the small light display lamp 16 lights up. When the motor 4 rotates and drives the disc 6 to rotate, so that the protruding groove 22 is engaged with the wedge block 24, the vertical rod 17 is squeezed to the left side, so that it contacts the contact switch 14 on the left side. At this time, the large hole display lamp 15 is turned on, and when the disc 6 rotates and does not engage with any of the slots, the spring 231 prevents the vertical rod 17 from contacting any of the contact switches 14. At this time, both lights will not light up, reminding the operator, playing a warning role, and realizing the display function of the device.

[0035] The electrical components that appear in this article are all electrical components that exist in reality.

[0036] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A mixed powder sintered filter element, comprising a filter element body (1), characterized in that: The filter element body (1) is provided with a sliding opening (2) on the right side inside, and a rotating groove (3) is symmetrically provided inside the sliding opening (2). The upper surface of the rotating groove (3) is fixedly connected with a motor (4), and the bottom end of the output end of the motor (4) is fixedly connected with a rotating column (5). The bottom end of the rotating column (5) is rotatably connected to the lower surface of the rotating groove (3). The outer wall of the rotating column (5) is fixedly connected with a disk (6). The upper surface of the disk (6) is provided with a plurality of small water outlet holes (7) on the left side, and the upper surface of the disk (6) is provided with a large hole (8) on the right side. The rotating groove (3) is provided with a sealing groove (9) on the left side, and a sealing block (10) is slidably connected inside the sealing groove (9). A spring (11) is fixedly connected between the sealing block (10) and the sealing groove (9).

2. A mixed powder sintered filter element according to claim 1, characterized in that: The left side of the filter element body (1) is fixedly connected with a display cavity (12), the inner upper surface of the display cavity (12) is provided with a contact groove (13), the inner side wall of the contact groove (13) is symmetrically fixedly connected with a contact switch (14), the left side of the upper surface of the display cavity (12) is fixedly connected with a large hole display light (15), the upper surface of the display cavity (12) is located on the right side of the large hole display light (15) and is fixedly connected with a small hole display light (16), the contact switch (14) is connected to the large hole display light (15) and the small hole display light (16) through an electric wire, the interior of the contact groove (13) is slidably connected with a vertical rod (17), the bottom end of the vertical rod (17) is fixedly connected to A cross bar (18) is provided, a slide groove (19) is provided on the left side of the interior of the filter element body (1), a slider ring (20) is fixedly connected to the outer wall of the disc (6), the slider ring (20) is slidably connected to the slide groove (19), a recessed groove (21) is fixedly connected to the left side of the outer wall of the slider ring (20), a protruding groove (22) is fixedly connected to the right side of the slider ring (20), the right end of the vertical rod (17) passes through the slide groove (19) and is fixedly connected to a wedge block (23), a spring 2 (31) is fixedly connected between the left side of the vertical rod (17) and the inner left side of the display cavity (12), and the wedge block (23) is snap-fitted and connected to the recessed groove (21).

3. The mixed powder sintered filter element according to claim 1, characterized in that: The upper surface of the filter element body (1) is symmetrically provided with a slot (24), the interior of the filter element body (1) is snap-connected with a filter (25), the lower surface of the filter (25) is symmetrically fixedly connected with a connecting rod (26), the bottom end of the connecting rod (26) is fixedly connected with a block (27), and the block (27) is snap-connected with the slot (24).

4. The mixed powder sintered filter element according to claim 1, characterized in that: Both ends of the filter element body (1) are fixedly connected with pipeline connection grooves (28).

5. The mixed powder sintered filter element according to claim 1, characterized in that: The bottom end of the sealing block (10) is fixedly connected with a water blocking pad (29).

6. The mixed powder sintered filter element according to claim 1, characterized in that: The right side of the filter element body (1) is located on the right side of the disc (6) and is fixedly connected to a protective shell (30).

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