A filter device with a screen plate circulating and lifting

Abstract

A filter device with a circulating lifting filter screen plate. The filter device is provided with outer rails on both sides, and outer arc rails are connected to the outer straight rails at the upper and lower ends of the outer rails. The outer arc rails are outside the outer straight rails. One end of the filter screen plate is provided with an outer shaft, and the outer shaft is provided with an outer wheel. The outer wheel moves along the outer rail, and the cleaning component is aligned with the filter screen plate. The impeller, vibration motor, brush, cleaning belt and water tank of the cleaning component can be arbitrarily combined, and the cleaning effect of the filter screen plate is good. When the filter screen plate is converted from rising to descending, the filter screen plate can be horizontally moved. The filter screen plate has high strength, and the filter screen plate does not change shape when the flow rate of the impurity fluid is large.

Description

TECHNICAL FIELD

[0001] The present invention relates to a filter device with a filter screen that can move in a cycle. BACKGROUND

[0002] The filter screen of the prior art filter device with a filter screen that can move in a cycle is flexible and can be deformed when the fluid is strong, such as in a typhoon. The outer edge of the filter screen is in contact with the impure fluid, while the inner edge is not in contact with the impure fluid, i.e. only the outer edge filters the impure fluid. When used in a dustproof window, the two filter screens formed by the outer edge and the inner edge affect the view of the person inside the house looking out of the window. SUMMARY

[0003] The purpose of the present invention is to provide a filter device with a filter screen plate that can move in a cycle.

[0004] The technical solution adopted by the present invention is that both sides are provided with outer rails, the outer arcs at the upper and lower ends of the outer rails are connected to the outer straight rails, the outer arcs are outside the outer straight rails, one end of the filter screen plate is provided with an outer shaft, the outer shaft is provided with an outer wheel, the outer wheel moves along the outer rails, and the cleaning component is aligned with the filter screen plate.

[0005] Further, the technical solution is that the cleaning component is a impeller or a vibration motor or a brush or a cleaning belt or a water tank.

[0006] Further, the technical solution is that a conductor or an ion generator is provided.

[0007] Further, the technical solution is that the outer rails are single-sided, one end of the side wheel plate is connected to the outer shaft, the other end of the side wheel plate is connected to the side wheel, the outer wheel moves along one side of the outer rails, and the side wheel moves along the other side of the outer rails.

[0008] Further, the technical solution is that a solar cell and / or a sewage pipe are provided.

[0009] Further, the technical solution is that both sides are provided with inner rails, the outer rails on both sides are outside the inner rails, the inner arcs at the upper and lower ends of the inner rails are connected to the inner straight rails, the inner arcs are outside the inner straight rails, the outer arc at one end of the outer rails protrudes in front of the inner arc, the inner arc at the other end of the outer rails protrudes in front of the outer arc, the other end of the filter screen plate is provided with an inner shaft, the inner shaft is provided with an inner wheel, the inner wheel moves along the inner rails, and the inner rails have a cross section at the intersection of the outer shaft and the inner rails.

[0010] Further, the technical solution is that the middle of the cross wheel plate is connected to the inner shaft, the front and rear of the cross wheel plate are provided with cross wheels, and the inner wheel and the cross wheels move along the inner rails.

[0011] Further, the technical solution is that a push rod is provided at the upper and lower ends of the outer rails and / or the inner rails, the push rod can touch the filter screen plate, and the filter screen plate can move up and down along the outer rails and / or the inner rails.

[0012] Further, the technical scheme is that the push rod is arranged beside the outer rail or the inner rail, and the push rod can touch the filter screen plate to move transversely.

[0013] Further, the technical scheme is that the transverse edge of the filter screen plate is provided with a magnetic stripe.

[0014] The beneficial effects of the present application are that the filter screen layer composed of the filter screen plate moves in cycles, the cleaning part automatically cleans the filter screen layer at any time, and the filter screen plate is ensured to be unobstructed. The filter screen layer can have a mesh number of 100 or more, i.e. 100 holes per 1 cm2, and can filter visible impurities. If used on a dustproof window, there is no visible dust in the room. It overcomes the problem that a floor cleaning robot cannot clean dust on a table or desktop. When the filter screen plate changes from ascending to descending or from descending to ascending, the filter screen plate moves horizontally. The turning radius of the track is very small, and the volume is small. The thickness of the dustproof window for filtering air can be less than 6 cm. When the filter screen plate moves horizontally, the filter screen plate does not overturn, and the filter screen layer always faces the impurity flow. It can overcome the problem that the filter screen layer of the existing filtering device turns over when moving horizontally, and the filter screen layer faces the cleaning area. The filter screen layer composed of the filter screen plate of the present application is used on a dustproof window. It is transparent and effective, and does not affect the line of sight of a person looking outside the window in the room. The filter screen plate of the present application has high strength, and the filter screen plate does not deform when the flow rate of the impurity fluid is high, such as strong wind or high flow rate of water. The filter screen plate of the present application moves in cycles, and it is convenient to fix the cleaning part. When the cleaning part cleans the filter screen plate, the impurities can be discharged to the fixed area through the discharge pipe. The cleaning part of the present application can use a vibration motor. Only one filter screen plate is vibrated, the power consumption is small, the efficiency is high, and the impurities can be controlled to be discharged to the fixed area. The cleaning part of the present application can use a cleaning belt. The cleaning belt can use a roll of paper or a cloth belt. The filter screen plate ascends and descends in cycles and passes through the roll of paper or the cloth belt. The roll of paper or the cloth belt contacts the filter screen layer, and the impurities are collected on the roll of paper or the cloth belt. The impurities will not be discharged to other areas. The water tank of the present application is placed at the lower part of the filtering device, and the filter screen plate is immersed in water at the lowermost end. The cleaning effect of the filter screen plate is good. Disinfectant such as alcohol can also be placed in the water tank. Each filter screen plate is soaked with alcohol, which can kill viruses and prevent viruses from entering the room. The impeller, vibration motor, brush, cleaning belt, and water tank of the cleaning part of the present application can be combined arbitrarily, and the cleaning effect is better. For example, the impeller and the vibration motor are combined. The vibration motor drives the dust on the filter screen plate away, and the wind generated by the impeller carries away the dust along the discharge pipe. The filter screen layer composed of the filter screen plate of the present application moves in cycles, which overcomes the problem that the filter screen of the existing filtering device is fixed, and the cleaning part moves up and down to clean the filter screen. For example, the water tank or the electric wire connected to the motor moves up and down inconveniently. The present application is equipped with a solar cell, which provides the kinetic energy for the ascending and descending of the filter screen plate and the cleaning part. When installed, no electric wire needs to be connected, and no electricity fee needs to be paid. A storage battery or a battery can also be installed. When there is no sunlight, the storage battery or the battery can provide power. The conductive body of the present application is negatively charged, and negative ions are applied in the area containing impurities. The negative ions combine with dust to make the dust negatively charged. The filter screen plate is positively charged, and the filter screen plate can more efficiently collect dust. The present application can also install a conductive body on the filter screen plate. The filter screen plate and the conductive body are connected to the positive and negative electrodes of the voltage, so that the dust is charged. Positive ions can also be collected to prevent positive ions from entering the room and causing adverse effects on human health. The filter screen surface composed of the filter screen plate of the present application can automatically open and close up and down, and can also be manually opened up and down and left and right.This invention facilitates user replacement or cleaning of components, such as changing dirty water in the water tank, or replacing paper towels or cloth strips. It also makes it convenient for users to dry clothes. Magnetic strips are installed on the horizontal edges of the top and bottom ends of the filter plates, ensuring a tight connection between adjacent filter plates and preventing debris from passing through the gaps. The invention features a cross-section in the inner rail, allowing the outer wheel's axle to pass through and the inner wheel to cross over the cross-section. Cross wheels are installed before and after the inner wheel's axle, allowing the inner wheel and cross wheels to smoothly pass over the cross-section. The impurities filtered by this invention can be air or water. It can be used in air filtration, such as dustproof windows. It can also be used for automatic filter cleaning in air purifiers. Furthermore, it can be used in water filtration, such as in the water collection tank of a sedimentation tank in a water plant production process, reducing the inflow of impurities into the collection tank and improving filter efficiency. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the filtration device;

[0016] Figure 2 yes Figure 1 A diagram showing the view from the right.

[0017] Figure 3 yes Figure 1 Enlarged schematic diagram of K1;

[0018] Figure 4 yes Figure 2 A magnified diagram of K2;

[0019] Figure 5 yes Figure 1 Schematic diagram of the counterclockwise horizontal movement of the lower filter plate;

[0020] Figure 6 This is a schematic diagram of a device equipped with a vibration motor;

[0021] Figure 7 This is a diagram showing the device equipped with brushes;

[0022] Figure 8 This is a diagram showing a cleaning belt.

[0023] Figure 9 This is a schematic diagram of a water tank with an opening at the bottom;

[0024] Figure 10 This is a schematic diagram showing a conductor mounted on top.

[0025] Figure 11 This is a schematic diagram showing an ion generator installed at the bottom.

[0026] Figure 12 This is a schematic diagram showing a filter screen plate equipped with a conductor.

[0027] Figure 13 This is a schematic diagram of a device equipped with solar cells;

[0028] Figure 14 is a schematic view of the filter screen plate with the edge wheel installed;

[0029] Figure 15 is a schematic view of the main view of the inner rail installed;

[0030] Figure 16 is Figure 15 a schematic view of the right view;

[0031] Figure 17 is Figure 15 a K3 enlarged schematic view of;

[0032] Figure 18 is Figure 16 a K4 enlarged schematic view of;

[0033] Figure 19 is Figure 15 a K5 enlarged schematic view of;

[0034] Figure 20 is Figure 16 a K6 enlarged schematic view of;

[0035] Figure 21 is a schematic view of the inner wheel and the cross wheel crossing the straight section;

[0036] Figure 22 is a schematic view of the inner wheel and the cross wheel crossing the arc section;

[0037] Figure 23 is a schematic view of the main view of the filter screen plate that can be bent;

[0038] Figure 24 is Figure 23 a schematic view of the left view;

[0039] Figure 25 is Figure 23 a K7 enlarged schematic view of;

[0040] Figure 26 is Figure 24 a K8 enlarged schematic view of;

[0041] Figure 27 is a schematic view of the filter screen plate starting to bend;

[0042] Figure 28 is a schematic view of the filter screen plate moving upward;

[0043] Figure 29 is a schematic view of the filter screen plate moving downward;

[0044] Figure 30 is a schematic view of the main view of the push rod bending the lower filter screen plate;

[0045] Figure 31 is Figure 30 a schematic view of the lower filter screen plate flat;

[0046] Figure 32 yes Figure 31 Right view illustration;

[0047] Figure 33 This is a diagram showing the push rod at the top;

[0048] Figure 34 yes Figure 33 Right view illustration;

[0049] Figure 35 This is a diagram showing the push rod at the top and bottom;

[0050] Figure 36 This is a front view diagram showing the push rod mounted next to the outer rail;

[0051] Figure 37 yes Figure 36 A diagram showing the view from the right.

[0052] Figure 38 This is a front view diagram showing the push rod mounted next to the inner rail;

[0053] Figure 39 yes Figure 38 Enlarged schematic diagram of K9; Detailed Implementation

[0054] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0055] Example 1: Refer to Figures 1 to 5 .like Figure 1 As shown, the fluid flows through the filter plate (3) in the directions of the five arrows. Two outer rails (1) are mounted on both sides. The outer arc rails (1A) at the top and bottom of the outer rails (1) are connected to the outer straight rails (1B). The outer arc rails (1A) are outside the outer straight rails (1B). One end of the filter plate (3) is equipped with an outer shaft (3A). The outer shaft (3A) is equipped with an outer wheel (1W). The outer wheel (1W) moves along the outer rails (1), and the cleaning component (5) is aligned with the filter plate (3). The outer edge (1C) of the outer rails (1) is fixed. The inner edge (1D) of the outer rails (1) is a belt. The upper end of the inner edge (1D) surrounds the upper outer wheel (6A), and the lower end of the inner edge (1D) surrounds the lower outer wheel (6B). The lower outer wheel (6B) is connected to the lower wheel motor (G2). The rotation of the inner edge (1D) causes the filter plate (3) to rise or fall. The lower horizontal edge of the upper filter plate (3) contacts the upper horizontal edge of the lower filter plate (3). The cleaning component (5) is an impeller (5A), which is connected to a cleaning motor (G5). The air generated by the impeller (5A) blows towards the filter plate (3) in the direction of the arrow, cleaning the filter plate (3). Figure 5 This is the process of the filter plate (3) moving counterclockwise. For example... Figure 4 , Figure 5 As shown, the outer wheel (1W) has a side (1E).

[0056] Example 2: Reference Figure 6 The cleaning member (5) is a vibrating motor (5B) equipped with an eccentric wheel (5B1) which can contact the filter screen plate (3).

[0057] Example 3: Reference Figure 7 The cleaning member (5) is a brush (5C) which can contact the filter screen plate (3). The filter device is equipped with a drain pipe (9).

[0058] Example 4: Reference Figure 8 The cleaning member (5) is a cleaning belt (5D) which can contact the filter screen plate (3).

[0059] Example 5: Reference Figure 9 The filter device is equipped with an open water tank (5E) at the lower part.

[0060] It should be noted that the above-mentioned impeller (5A), vibrating motor (5B), brush (5C), cleaning belt (5D), and water tank (5E) can be used in combination.

[0061] Example 6: Reference Figure 10 The filter device is equipped with a conductor (6) at the upper part, which is connected to the negative pole, and the filter screen plate (3) is connected to the positive pole. The conductor (6) generates negative ions, making the dust carry negative electricity. The filter screen plate (3) with positive electricity collects dust, achieving air purification. The conductor (6) is equipped with a waterproof cover (13), and the fan (12) of the conductor (6) blows negative ions downward.

[0062] Example 7: Reference Figure 11 The filter device is equipped with an ion generator (11) at the lower part, which makes the dust carry electricity, achieving air purification.

[0063] It should be noted that the ion generator (11) can also be installed at the upper part of the filter device.

[0064] Example 8: Reference Figure 12 The filter screen plate (3) is equipped with a conductor (6). The filter screen plate (3) is connected to the negative pole, and the conductor (6) is connected to the positive pole. The filter screen plate (3) receives dust with positive electricity or positive ions. It prevents positive ions from entering the room. It can also be that the filter screen plate (3) is connected to the positive pole, and the conductor (6) is connected to the negative pole. The rest refers to the above-mentioned examples.

[0065] Example 9: Reference Figure 13 The filter device is equipped with a solar panel (8).

[0066] Example 10: Reference Figure 14. The outer rail (1) is single sided, with one end of the side wheel plate (P1) connected to the outer axle (3A) and the other end of the side wheel plate (P1) connected to the side wheel (3W), with the outer wheel (1W) moving along one side of the outer rail (1) and the side wheel (3W) moving along the other side of the outer rail (1). The outer axle (3A) is connected to the side wheel motor (G4). The rest is as described in the above examples.

[0067] Example 11: Refer to Figures 15 to 20 . Both sides are equipped with outer rails (1), with the outer arc rails (1A) at the top and bottom ends of the outer rails (1) connected to the outer straight rails (1B), with the outer arc rails (1A) outside the outer straight rails (1B). Both sides are equipped with inner rails (2), with the outer rails (1) on both sides outside the inner rails (2), with the inner arc rails (2A) at the top and bottom ends of the inner rails (2) connected to the inner straight rails (2B), with the inner arc rails (2A) outside the inner straight rails (2B), with the outer arc rail (1A) at one end of the outer rail (1) and the inner rail (2) protruding in front of the inner arc rail (2A), and with the inner arc rail (2A) at the other end of the outer rail (1) and the inner rail (2) protruding in front of the outer arc rail (1A). The filter screen plate (3) is equipped with an outer axle (3A) at one end and an inner axle (3B) at the other end, with the outer axle (3A) equipped with an outer wheel (1W) and the inner axle (3B) equipped with an inner wheel (2W), and with the cleaning component (5) aligned with the filter screen plate (3). The outer upper wheel (6A) is connected to the upper wheel motor (G1), and the outer upper wheel (6A) is coupled to the inner upper wheel (6D) through the wheel belt (6F). The lower wheel motor (G2) is connected to the inner lower wheel (6E), and the inner lower wheel (6E) is coupled to the outer lower wheel (6B) through the wheel belt (6F). The outer wheel (1W) moves along the outer rail (1), and the inner wheel (2W) moves along the inner rail (2). As shown in Figure 17 , the outer axle (3A) moves in the direction of the arrow of track 1 (4A), and the inner rail (2) has a section (4) at the intersection of the outer axle (3A) and the inner rail (2). As shown in Figure 15 , Figure 17 , the filter device is equipped with a solar panel (8) above and a sewage discharge pipe (9) below. The rest is as described in the above examples.

[0068] Example 12: Refer to Figure 21 , Figure 22 . The middle of the cross wheel plate (P2) is connected to the inner axle (3B), and the front and back of the cross wheel plate (P2) are equipped with cross wheels (4W), with the inner wheel (2W) and the cross wheel (4W) moving along the inner rail (2). The inner wheel (2W) and the cross wheel (4W) move in the direction of the arrow of track 2 (4B). The rest is as described in the above examples.

[0069] Example 13: Refer to Figures 23 to 28The upper and lower ends of the parallel sections of the outer straight rails (1B) and the inner straight rails (2B) are provided with middle wheels (6C). A middle wheel belt (6G) surrounds the upper and lower ends of the middle wheels (6C). One side of the middle wheel belt (6G) can contact the outer wheels (1W) and the inner wheels (2W), thereby forming part of the inner edges of the middle sections of the outer rails (1) and the inner rails (2). One middle wheel (6C) is connected to a middle wheel motor (G3). One end of the filter screen plate (3) is provided with an inner shaft sleeve (3F) connected to an inner shaft (3B). The other end of the filter screen plate (3) is provided with an outer shaft sleeve (3E) connected to an outer shaft (3A). As shown in Figure 26 , the outer straight rails (1B) and the inner straight rails (2B) are distinguished by dashed lines. As shown in Figure 27 , the upper wheel motor (G1) is stationary, the middle wheel motor (G3) and the lower wheel motor (G2) rotate clockwise. The uppermost filter screen plate (3) is stationary, i.e., the first filter screen plate (3) is stationary. The other filter screen plates (3) move upwards, and the second filter screen plate (3) begins to bend. As shown in Figure 28 , the filter screen plates (3) below the second filter screen plate bend, and the filtering device is opened. The remaining parts are the same as the above-described embodiments.

[0070] Example 14: Refer to Figure 29 . The lower wheel motor (G2) is stationary, and the middle wheel motor (G3) and the upper wheel motor (G1) rotate counterclockwise. The lowermost filter screen plate (3) is stationary, and the other filter screen plates (3) bend, and the filtering device is opened. The remaining parts are the same as the above-described embodiments.

[0071] Example 15: Refer to Figures 30 to 32 . A push rod (7) is installed on the outer lower part of the outer rails (1), and the push rod (7) can touch the filter screen plate (3), and the filter screen plate (3) moves upwards along the outer rails (1) and / or the inner rails (2). As shown in Figure 30 , the uppermost filter screen plate (3) and the upper wheel motor (G1) are stationary, and the other filter screen plates (3) bend, and the filtering device is opened. One end of the upper rod (3D) is connected to the inner shaft (3B), and the other end of the upper rod (3D) is hingedly connected to one end of the lower rod (3C), and the other end of the lower rod (3C) is connected to the outer shaft (3A). The brush (5C) and the impeller (5A) are installed. The lower outer rail inner edge (1D) is a belt, and the outer rail inner edge (1D) surrounds the upper and lower outer lower wheels (6B).

[0072] Example 16: Refer to Figure 33 , Figure 34 . A push rod (7) is installed on the outer upper part of the inner rails (2), and the push rod (7) can touch the filter screen plate (3), and the filter screen plate (3) moves downwards along the outer rails (1) and / or the inner rails (2). The outer rails (1) are provided with outer rack plates (14), and the inner rails (2) are provided with inner rack plates (15). The remaining parts are the same as the above-described embodiments.

[0073] Example 17: Refer to Figure 35The push rod (7) is mounted on the upper and lower ends of the outer rail (1) and the inner rail (2).

[0074] Example 18: Refer to Figure 36 , Figure 37 The push rod (7) is mounted beside the outer rail (1), and the push rod (7) can touch the filter screen plate (3) to move laterally.

[0075] Example 19: Refer to Figure 38 , Figure 39 The push rod (7) is mounted beside the inner rail (2), and the push rod (7) can touch the filter screen plate (3) to move laterally.

[0076] Example 20: Refer to Figure 37 , Figure 39 The lateral side of the filter screen plate (3) is provided with a magnetic strip (10).

[0077] It should be pointed out that the above-mentioned filtering device can be placed horizontally to filter the impurity fluid flowing from top to bottom. It can also be placed obliquely to filter the impurity fluid flowing obliquely.

Claims

1. A filter device with a circulating and lifting screen plate, characterized in that Both sides are equipped with outer rail (1), outer rail (1) upper and lower ends of the outer arc rail (1A) connection outer straight rail (1B), outer arc rail (1A) in outer straight rail (1B) outside, filter screen plate (3) one end is equipped with outer shaft (3A), outer shaft (3A) is equipped with outer wheel (1W), outer wheel (1W) along the outer rail (1) movement, cleaning components (5) to align the filter screen plate (3); Both sides are equipped with inner rail (2), both sides of the outer rail (1) in the inner rail (2), inner rail (2) upper and lower ends of the inner arc rail (2A) connection inner straight rail (2B), inner arc rail (2A) in inner straight rail (2B) outside, outer rail (1) and inner rail (2) one end of the outer arc rail (1A) protrude in front of the inner arc rail (2A), outer rail (1) and inner rail (2) the other end of the inner arc rail (2A) protrude in front of the outer arc rail (1A), filter screen plate (3) the other end is equipped with inner shaft (3B), inner shaft (3B) is equipped with inner wheel (2W), inner wheel (2W) along the inner rail (2) movement, outer shaft (3A) and inner rail (2) intersection inner rail (2) has a section (4); When the filter screen plate is turned from rising to falling or from falling to rising, the filter screen plate moves horizontally.

2. The filter device of claim 1, wherein The cleaning component (5) is a vane (5A) or a vibration motor (5B) or a brush (5C) or a cleaning belt (5D) or a water tank (5E).

3. The filter device of claim 1, wherein It is equipped with a conductor (6) or an ion generator (11).

4. The filter device of claim 1, wherein The outer rail (1) is single-sided, one end of the side wheel plate (P1) is connected to the outer shaft (3A), the other end of the side wheel plate (P1) is connected to the side wheel (3W), the outer wheel (1W) moves along one side of the outer rail (1), and the side wheel (3W) moves along the other side of the outer rail (1).

5. The filter device of claim 1, wherein It is equipped with a solar cell (8) and / or a pollution discharge pipe (9).

6. The filter device of claim 1, wherein The middle of the cross wheel plate (P2) is connected to the inner shaft (3B), and the front and back of the cross wheel plate (P2) are equipped with cross wheels (4W), and the inner wheel (2W) and the cross wheel (4W) move along the inner rail (2).

7. The filter device of claim 1, wherein The push rod (7) is installed on the outer rail (1) and / or the inner rail (2) at the upper and lower ends, the push rod (7) can touch the filter screen plate (3), and the filter screen plate (3) can move up and down along the outer rail (1) and / or the inner rail (2).

8. The filter device of claim 1, wherein The push rod (7) is installed beside the outer rail (1) or the inner rail (2), and the push rod (7) can touch the filter screen plate (3) to move horizontally.

9. The filter device of claim 1, wherein The lateral edge of the filter screen plate (3) is equipped with a magnetic stripe (10).

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