A desalinated water treatment filtering device

Abstract

The application discloses a kind of desalted water treatment filter devices, including the filter box of upper end being equipped with opening, support seat being equipped in the lower end of the filter box, discharge pipe being equipped in the one side of the filter box and filter plate being equipped in the filter box, further include: brush mechanism, slidingly being equipped in the lower end of the filter plate and being used for brushing the sundries of the bottom end of the filter plate;Material receiving mechanism, with the brush mechanism synchronous sliding in the lower of the filter plate and being used for receiving sundries;Upper top mechanism, being equipped in the brush mechanism and being used for ejecting the sundries of being jammed in the filter plate filter hole when moving upward;Swing mechanism, for driving the filter plate to shake out attached sundries.The application is cleaned by being equipped with brush mechanism, material receiving mechanism, upper top mechanism and swing mechanism, so that filter plate is cleaned after long-term use, avoid the effect of filtration being influenced by the fact that a large amount of sundries is attached on filter plate, save time and effort.

Description

Technical Field

[0001] This invention relates to the field of demineralized water technology, and more specifically to a demineralized water treatment filtration device. Background Technology

[0002] In copper smelting processes, demineralized water is one of the most important types of process water. Demineralized water refers to the finished water obtained after removing impurities such as ions, colloids, and inorganic cations and anions from water using various methods. Demineralized water does not mean that all salts are completely removed; due to technical reasons and cost considerations, trace amounts of impurities are permissible depending on the intended use.

[0003] In existing technologies, when filtering demineralized water, the filter plates are used. However, it is considered that the filter plates may become clogged after long-term use, affecting the filtration effect on impurities. The fixed design of the filter plate position makes it difficult to solve the problem of filter plate clogging, resulting in reduced filtration efficiency. Summary of the Invention

[0004] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a demineralized water treatment filtration device.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A demineralized water treatment filtration device includes a filter box with an opening at the top, a support base at the bottom of the filter box, a discharge pipe on one side of the filter box, and a filter plate inside the filter box. The filter plate is provided with a limiting mechanism that slides into the inner wall of the filter box and restricts the rotation of the filter plate. The device also includes:

[0007] A brushing mechanism is slidably disposed at the lower end of the filter plate and used to brush away debris from the bottom of the filter plate.

[0008] The receiving mechanism slides synchronously with the brushing mechanism below the filter plate and is used to receive debris;

[0009] An upward-pushing mechanism is provided on the brushing mechanism and is used to push out debris blocking the filter holes of the filter plate when it moves upward.

[0010] A swinging mechanism is located at both ends of the filter plate and is used to drive the filter plate to swing out the attached debris when the limiting mechanism moves out of the filter box.

[0011] Preferably, the limiting mechanism includes:

[0012] Two second sleeves are symmetrically and slidably disposed on the filter plate. The inner side of the filter box is provided with a limiting groove for the second sleeves to be inserted into, and a limiting strip is connected to the outer wall of the second sleeve.

[0013] The screw is rotatably mounted on the filter plate and its two ends are threadedly connected to the second sleeve.

[0014] A drive assembly is located inside the filter box and is used to drive the screw to rotate.

[0015] Preferably, the driving component includes:

[0016] The second bevel gear is sleeved on the screw;

[0017] The first bevel gear is rotatably mounted on the filter plate and meshes with the second bevel gear;

[0018] The second rotating shaft is connected to the first bevel gear and extends out of the filter plate. The second rotating shaft is provided with a insertion groove.

[0019] A driving component is located inside the filter box and is used to drive the second rotating shaft to rotate.

[0020] Preferably, the driving element includes:

[0021] A plug-in rod, on which a protrusion is connected, the plug-in rod and the protrusion are slidably inserted into the plug-in groove;

[0022] The third rotating shaft is connected to the end of the plug rod away from the second rotating shaft. The plug rod and the protrusion are slidably disposed on the third rotating shaft. A cylinder is connected to the plug rod. A fixing plate for placing the cylinder is provided on the outside of the filter box.

[0023] The third gear is connected to the third rotating shaft and is rotatably mounted on the filter box;

[0024] An oblique transmission chain is sleeved on and meshes with the third gear;

[0025] The second transmission gear is located at the end of the inclined transmission chain away from the third gear and meshes with the inclined transmission chain;

[0026] The second motor is located on the outside of the filter box and is used to drive the second transmission gear to rotate.

[0027] Preferably, the brushing mechanism includes:

[0028] Multiple brush strips are evenly distributed in a row and slidably mounted on the filter box.

[0029] A connecting plate is located at the lower end of the plurality of brush strips;

[0030] Two U-shaped sliding plates are slidably disposed inside the filter box and respectively connected to both sides of the connecting plate. The inner side of the filter box is provided with grooves for the sliding plates to slide.

[0031] A power unit is disposed within the groove and is used to drive the slide plate to slide.

[0032] Preferably, the power assembly includes:

[0033] The second lead screw is rotatably disposed in the groove and threadedly connected to one of the slide plates; the second transmission gear is sleeved on the second lead screw.

[0034] A first lead screw is threadedly connected to another of the slide plates, and the ends of the first and second lead screws away from the discharge pipe are rotatably provided with mounting plates;

[0035] The first transmission gear is sleeved on the first lead screw;

[0036] A linear transmission chain is fitted at one end onto the first transmission gear and at the other end onto the second transmission gear, and meshes with both the first and second transmission gears.

[0037] Preferably, the receiving mechanism includes:

[0038] A receiving frame is slidably mounted on the filter box and used to receive debris;

[0039] A movable column is slidably mounted on the sliding plate, and the sliding plate is provided with a first placement groove for the movable column to slide. The receiving frame is provided with connecting grooves on both sides for the movable column to be inserted into.

[0040] A first spring is provided in the first placement groove and causes the moving column to slide in the first placement groove;

[0041] A clearance component is provided on the side of the filter box away from the discharge pipe, for allowing the receiving frame to slide into the filter box.

[0042] Preferably, the yielding component includes:

[0043] A clearance groove is provided on the side of the filter box away from the discharge pipe and is used to allow the receiving frame to slide into the filter box;

[0044] A sealing plate slides vertically on the filter box, which is provided with a lower slot for the sealing plate to move downward and a sliding groove for the sealing plate to move upward.

[0045] A push rod is horizontally connected to the sealing plate and extends out of the filter box to push the sealing plate upward. The filter box is provided with a second placement groove for the push rod to move vertically.

[0046] The second spring is disposed in the second placement slot.

[0047] Preferably, the upper lifting mechanism includes:

[0048] Multiple top rods are vertically slidably disposed within the receiving frame and have sharp ends;

[0049] A lifting plate is located at the lower end of the plurality of upper push rods;

[0050] The first sleeve is located at the lower end of the lifting plate with its opening facing downwards, and the receiving frame is provided with a through hole for the first sleeve to pass through.

[0051] A telescopic rod is installed inside the filter box and its upper end is inserted into the first sleeve, used to drive the first sleeve to move upward.

[0052] Preferably, the swinging mechanism includes:

[0053] The first rotating shaft is located at both ends of the filter plate and drives the filter plate to rotate when the second sleeve is removed from the filter box;

[0054] A first motor is located on the outside of the filter box and is used to drive the first rotating shaft to rotate.

[0055] Compared with the prior art, the beneficial effects of the present invention are:

[0056] 1. The present invention provides a brushing mechanism and a receiving mechanism. The receiving mechanism slides into the filter box from one end and slides below the filter plate. The brushing mechanism and the receiving mechanism slide synchronously below the filter plate. The brushing mechanism first brushes away the attached debris at the lower end of the filter plate, and the receiving mechanism then receives the brushed debris.

[0057] 2. The present invention provides an upper lifting mechanism that pushes out the debris blocking the filter holes of the filter plate from bottom to top, thus preventing debris from getting stuck in the filter holes and clogging the filter plate.

[0058] 3. By setting up a swinging mechanism, the limiting mechanism moves out of the inner wall of the filter box. The swinging mechanism drives the filter plate to swing off the attached debris. At this time, the debris falls onto the receiving mechanism and is collected. This makes the filter plate clean after long-term use, avoids a large amount of debris on the filter plate from affecting the filtration effect, and saves time and effort. Attached Figure Description

[0059] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0060] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0061] Figure 2 This is a diagram showing the separation state of the receiving frame and the lifting plate in this invention;

[0062] Figure 3 This is one of the cross-sectional views of the filter box in this invention;

[0063] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0064] Figure 5 This is a second cross-sectional view of the filter box in this invention;

[0065] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle;

[0066] Figure 7 This is a cross-sectional view of the filter plate in this invention;

[0067] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle;

[0068] Figure 9 This is a third cross-sectional view of the filter box in this invention;

[0069] Figure 10 For the present invention Figure 9 Enlarged view at point D;

[0070] Figure 11 For the present invention Figure 9 Enlarged view at point E in the middle;

[0071] Figure 12 For the present invention Figure 9 Enlarged view at point F;

[0072] Figure 13 This is a fourth cross-sectional view of the filter box in this invention;

[0073] Figure 14 This is a schematic diagram of the skateboard structure in this invention;

[0074] Figure 15 This is a schematic diagram of the connector rod in this invention.

[0075] In the picture:

[0076] 1. Filter box; 2. Support base;

[0077] 3. Filter plate; 301. First motor; 302. First rotating shaft;

[0078] 401. Receiving frame; 4011. Connecting groove; 402. Lifting plate; 4021. Telescopic rod; 403. Top rod; 404. First sleeve; 405. Perforation; 406. Groove; 407. First lead screw; 408. Brush strip; 409. Connecting plate; 410. Mounting plate; 411. Slide plate; 4111. First placement groove; 4112. First spring; 4113. Moving column; 412. Second lead screw; 413. Second motor; 414. Clearance groove;

[0079] 501. Sealing plate; 502. Lower slot; 503. Push rod; 504. Second placement slot; 505. Second spring; 506. Slide groove;

[0080] 601. Limiting groove; 602. Second sleeve; 603. First bevel gear; 604. Second bevel gear; 605. Screw; 606. Limiting strip; 607. Second rotating shaft; 608. Insertion groove;

[0081] 701. Straight drive chain; 702. First drive gear; 703. Second drive gear; 704. Angled drive chain; 705. Third gear; 706. Third shaft; 707. Connecting rod; 7071. Protruding strip; 708. Fixing plate; 709. Cylinder;

[0082] 8. Discharge pipe. Detailed Implementation

[0083] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0084] Please see Figure 1-15 A demineralized water treatment filtration device includes a filter box 1 with an opening at the upper end, a support base 2 at the lower end of the filter box 1, a discharge pipe 8 on one side of the filter box 1, and a filter plate 3 inside the filter box 1. The filter plate 3 is provided with a limiting mechanism that slides into the inner wall of the filter box 1 and restricts the rotation of the filter plate 3. The device also includes:

[0085] The brushing mechanism is slidably disposed at the lower end of the filter plate 3 and is used to brush away debris from the bottom of the filter plate 3.

[0086] The receiving mechanism slides synchronously with the brushing mechanism below the filter plate 3 and is used to receive debris;

[0087] The top-mounting mechanism is located on the brushing mechanism and is used to push out the debris blocking the filter holes of the filter plate 3 when it moves upward;

[0088] The swinging mechanism is located at both ends of the filter plate 3 and is used to drive the filter plate 3 to swing out the attached debris when the limiting mechanism moves out of the filter box 1.

[0089] With this design, the two sides of the filter plate 3 are set in an arc shape, which makes it easy for the filter plate 3 to rotate after it has performed the filtering function.

[0090] The filter plate 3 removes impurities from the demineralized water process. The limiting mechanism moves out of the filter plate 3 and onto the inner wall of the filter box 1, preventing the filter plate 3 from shaking during filtration. The receiving mechanism slides into the filter box 1 from one end and slides below the filter plate 3. The brushing mechanism slides synchronously with the receiving mechanism below the filter plate 3. The brushing mechanism first brushes away the attached impurities at the lower end of the filter plate 3, and then the receiving mechanism receives the brushed impurities. After the receiving mechanism enters the filter box 1, the top-pushing mechanism pushes out the blockage impurities in the filter holes of the filter plate 3 from bottom to top. Then, the limiting mechanism moves out onto the inner wall of the filter box 1, and the swinging mechanism drives the filter plate 3 to swing out the attached impurities. At this time, the impurities fall onto the receiving mechanism and are collected. The above operations clean the filter plate 3 after long-term use, preventing a large amount of impurities from adhering to the filter plate 3 and affecting the filtration effect, saving time and effort.

[0091] In one embodiment, the limiting mechanism includes:

[0092] Two second sleeves 602 are symmetrically and slidably disposed on the filter plate 3. The inner side of the filter box 1 is provided with a limiting groove 601 for the second sleeves 602 to be inserted. A limiting strip 606 is connected to the outer wall of the second sleeves 602.

[0093] The screw 605 is rotatably mounted on the filter plate 3 and its two ends are threadedly connected to the second sleeve 602.

[0094] The drive assembly is located inside the filter box 1 and is used to drive the screw 605 to rotate.

[0095] With this design, the second sleeve 602 is fixedly connected to the limiting strip 606; the second sleeve 602 is sleeved on the screw 605.

[0096] In one embodiment, the driving component includes:

[0097] The second bevel gear 604 is sleeved on the screw 605;

[0098] The first bevel gear 603 is rotatably mounted on the filter plate 3 and meshes with the second bevel gear 604;

[0099] The second rotating shaft 607 is connected to the first bevel gear 603 and extends out of the filter plate 3. The second rotating shaft 607 is provided with a insertion groove 608.

[0100] The driving component is located inside the filter box 1 and is used to drive the second rotating shaft 607 to rotate.

[0101] With this design, the second rotating shaft 607 is fixedly connected to the first bevel gear 603.

[0102] In one embodiment, the driving element includes:

[0103] A plug rod 707 is connected to a protrusion 7071, and the plug rod 707 and the protrusion 7071 are slidably inserted into the plug groove 608;

[0104] The third rotating shaft 706 is connected to the end of the plug rod 707 away from the second rotating shaft 607. The plug rod 707 and the protrusion 7071 are slidably mounted on the third rotating shaft 706. A cylinder 709 is connected to the plug rod 707. A fixing plate 708 for placing the cylinder 709 is provided on the outside of the filter box 1.

[0105] The third gear 705 is connected to the third rotating shaft 706 and is rotatably mounted on the filter box 1;

[0106] An oblique transmission chain 704 is sleeved on and meshes with the third gear 705;

[0107] The second transmission gear 703 is located at the end of the inclined transmission chain 704 away from the third gear 705 and meshes with the inclined transmission chain 704;

[0108] The second motor 413 is located on the outside of the filter box 1 and is used to drive the second transmission gear 703 to rotate.

[0109] With this design, the second motor 413 is fixedly connected to the outer wall of the filter box 1; one end of the oblique transmission chain 704 is sleeved on the third gear 705, and the other end is sleeved on the second transmission gear 703; the protruding strip 7071 is fixedly connected to the plug-in rod 707; the fixing plate 708 is fixedly connected to the outer wall of the filter box 1; the cylinder 709 is fixedly installed on the fixing plate 708; the output end of the cylinder 709 is fixedly connected to the plug-in rod 707; the second rotating shaft 607 and the third rotating shaft 706 are both sleeved on the plug-in rod 707 and allow the plug-in rod 707 to slide; the third rotating shaft 706 is rotatably connected to the filter box 1.

[0110] The initial state of the connector 707 is that it is placed inside the third rotating shaft 706. The cylinder 709 drives the connector 707 to move, so that part of the connector 707 is located inside the third rotating shaft 706 and another part is located inside the second rotating shaft 607, so that when the third rotating shaft 706 rotates, it also drives the second rotating shaft 607 to rotate. The second motor 413 is started, and the second motor 413 drives the second transmission gear 703 to rotate. Under the transmission action of the oblique transmission chain 704, the third gear 705 rotates, and the third rotating shaft 706 rotates synchronously, so that... The rotation of the second shaft 607 drives the first bevel gear 603 to rotate, and the second bevel gear 604 rotates synchronously, causing the screw 605 to rotate. At this time, under the limiting action of the limiting strip 606, the second sleeve 602 moves, so that one end of the second sleeve 602 enters the limiting groove 601, allowing the filter plate 3 to smoothly perform the filtering effect. When the subsequent swinging mechanism needs to drive the filter plate 3 to rotate, the above operation is reversed, so that one end of the second sleeve 602 moves out of the limiting groove 601, making it easier for the swinging mechanism to drive the filter plate 3 to rotate.

[0111] In one embodiment, the brushing mechanism includes:

[0112] Multiple brush strips 408 are evenly distributed in a row and slide on the filter box 1.

[0113] A connecting plate 409 is located at the lower end of multiple brush strips 408;

[0114] Two slide plates 411 are U-shaped and are slidably disposed inside the filter box 1 and respectively connected to both sides of the connecting plate 409. The inner side of the filter box 1 is provided with a groove 406 for the slide plates 411 to slide.

[0115] A power unit is located in the groove 406 and is used to drive the slide plate 411 to slide.

[0116] With this design, the upper end of the brush strip 408 contacts the bottom end of the filter plate 3; the connecting plate 409 is fixedly connected to the brush strip 408; and both ends of the connecting plate 409 are fixedly connected to the slide plate 411.

[0117] In one embodiment, the power assembly includes:

[0118] The second lead screw 412 is rotatably disposed in the groove 406 and threadedly connected to one of the slide plates 411; the second transmission gear 703 is sleeved on the second lead screw 412.

[0119] The first lead screw 407 is threadedly connected to another slide plate 411. The first lead screw 407 and the second lead screw 412 are rotatably provided with a mounting plate 410 at the ends away from the discharge pipe 8.

[0120] The first transmission gear 702 is sleeved on the first lead screw 407;

[0121] The linear transmission chain 701 has one end sleeved on the first transmission gear 702 and the other end sleeved on the second transmission gear 703, and meshes with the first transmission gear 702 and the second transmission gear 703.

[0122] With this design, the mounting plate 410 is fixedly connected to the filter box 1; one end of the first lead screw 407 and the second lead screw 412 are rotatably connected to the mounting plate 410, and the other end is rotatably connected to the filter box 1; the output end of the second motor 413 is fixedly connected to the second lead screw 412 through a coupling.

[0123] The second motor 413 drives the second lead screw 412 to rotate, which in turn drives the second transmission gear 703 to rotate. Under the transmission action of the linear transmission chain 701, the first transmission gear 702 rotates, and the first lead screw 407 also rotates, causing the two slide plates 411 to move in the groove 406, thereby driving the brush strip 408 on the connecting plate 409 to brush away the debris at the bottom of the filter plate 3.

[0124] In one embodiment, the receiving mechanism includes:

[0125] The receiving frame 401 is slidably mounted on the filter box 1 and is used to receive debris;

[0126] The movable column 4113 is slidably mounted on the slide plate 411. The slide plate 411 is provided with a first placement groove 4111 for the movable column 4113 to slide. The receiving frame 401 is provided with connecting grooves 4011 on both sides for the movable column 4113 to be inserted.

[0127] A first spring 4112 is disposed in a first placement groove 4111 and allows the movable column 4113 to slide within the first placement groove 4111.

[0128] A clearance assembly is located on the side of the filter box 1 away from the discharge pipe 8, for allowing the receiving frame 401 to slide into the filter box 1.

[0129] With this design, one end of the first spring 4112 is fixedly connected to the moving column 4113, and the other end is fixedly connected to the wall of the first placement groove 4111.

[0130] In one embodiment, the yielding component includes:

[0131] The clearance groove 414 is located on the side of the filter box 1 away from the discharge pipe 8 and is used to allow the receiving frame 401 to slide into the filter box 1.

[0132] The sealing plate 501 slides vertically on the filter box 1. The filter box 1 is provided with a lower slot 502 for the sealing plate 501 to move downward and a sliding groove 506 for the sealing plate 501 to move upward.

[0133] Push rod 503 is horizontally connected to sealing plate 501 and extends out of filter box 1 to push sealing plate 501 to move upward. Filter box 1 is provided with a second placement groove 504 for push rod 503 to move vertically.

[0134] The second spring 505 is disposed in the second placement groove 504.

[0135] With this design, the push rod 503 is fixedly connected to the sealing plate 501; the upper end of the second spring 505 is fixedly connected to the groove wall of the second placement groove 504, and the lower end is fixedly connected to the push rod 503.

[0136] Pushing the push rod 503 upward causes the sealing plate 501 to leave the lower slot 502 and move upward within the slide groove 506, opening the clearance groove 414. This allows the receiving frame 401 to move to the clearance groove 414, where it presses against the moving column 4113. The first spring 4112 is then compressed, and when the connecting groove 4011 moves to the moving column 4113, the moving column 4113 is inserted into the connecting groove 4011. As the sliding plate 411 moves, it drives the receiving frame 401 to move synchronously. Therefore, as the second sleeve 602 leaves the limiting groove 601, the restriction on the rotation of the filter plate 3 is lifted, and the brush strip 408 slides at the bottom of the filter plate 3 and brushes away debris. Simultaneously, the receiving frame 401 slides into the filter box 1 to receive the brushed debris, preparing for receiving debris ejected by the upper lifting mechanism.

[0137] In one embodiment, the upper lifting mechanism includes:

[0138] Multiple top rods 403 are vertically slidably disposed within the receiving frame 401 and have sharp ends;

[0139] The lifting plate 402 is located at the lower end of multiple upper push rods 403;

[0140] The first sleeve 404 is located at the lower end of the lifting plate 402 with its opening facing downwards, and the receiving frame 401 is provided with a through hole 405 for the first sleeve 404 to pass through.

[0141] The telescopic rod 4021 is located inside the filter box 1 and its upper end is inserted into the first sleeve 404, and is used to drive the first sleeve 404 to move upward.

[0142] With this design, the first sleeve 404 is fixedly connected to the lifting plate 402; the upper push rod 403 is fixedly connected to the lifting plate 402; the lifting plate 402 is placed inside the receiving frame 401 and contacts the bottom end of the receiving frame 401; the telescopic rod 4021 is fixedly installed inside the filter box 1; the telescopic rod 4021 is a hydraulic telescopic rod.

[0143] After the receiving frame 401 is slid into the filter box 1, the telescopic rod 4021 is inserted into the first sleeve 404, which lifts the lifting plate 402 upward, so that the upper push rod 403 on the lifting plate 402 moves from bottom to top into the filter hole of the filter plate 3, pushing out the debris in the filter hole and preventing the debris from getting stuck in the filter hole and clogging the filter plate 3.

[0144] In one embodiment, the swinging mechanism includes:

[0145] The first rotating shaft 302 is located at both ends of the filter plate 3 and drives the filter plate 3 to rotate when the second sleeve 602 moves out of the filter box 1.

[0146] The first motor 301 is located on the outside of the filter box 1 and is used to drive the first rotating shaft 302 to rotate.

[0147] With this design, the first rotating shaft 302 is fixedly connected to the filter plate 3; the first motor 301 is fixedly connected to the outer wall of the filter box 1, and the output shaft of the first motor 301 is fixedly connected to the first rotating shaft 302 through a coupling.

[0148] After the second sleeve 602 releases its restriction on the rotation of the filter plate 3, the first motor 301 is started. The first motor 301 drives the first rotating shaft 302 to rotate, thereby causing the filter plate 3 to rotate and throwing out the debris attached to the filter plate 3.

[0149] When the filter plate 3 rotates, the plug rod 707 is in the state of being removed from the second rotating shaft 607 to avoid restricting the rotation of the filter plate 3.

[0150] Working principle: During use, the filter plate 3 removes impurities from the demineralized water process. The limiting mechanism moves out of the filter plate 3 and onto the inner wall of the filter box 1, limiting the filter plate 3 from shaking during filtration. The receiving mechanism slides into the filter box 1 from one end and slides below the filter plate 3. The brushing mechanism slides synchronously below the filter plate 3. The brushing mechanism first brushes away the attached impurities at the lower end of the filter plate 3, and then the receiving mechanism receives the brushed impurities. After the receiving mechanism enters the filter box 1, the top-pushing mechanism pushes out the blockage impurities in the filter holes of the filter plate 3 from bottom to top. Then, the limiting mechanism moves out onto the inner wall of the filter box 1, and the swinging mechanism drives the filter plate 3 to swing out the attached impurities. At this time, the impurities fall onto the receiving mechanism and are collected. The above operation cleans the filter plate 3 after long-term use, avoiding the accumulation of a large amount of impurities on the filter plate 3, which would affect the filtration effect, saving time and effort.

[0151] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0152] Furthermore, if the embodiments of this invention involve descriptions such as "first," "second," etc., these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where A and B are simultaneously satisfied. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention. It is obvious to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that this invention can be implemented in other specific forms without departing from the spirit or basic characteristics of this invention. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalents of the claims be included within the invention.

Claims

1. A demineralized water treatment filtration device, characterized in that, The system includes a filter box (1) with an opening at the top, a support base (2) at the bottom of the filter box (1), a discharge pipe (8) on one side of the filter box (1), and a filter plate (3) inside the filter box (1). The filter plate (3) is provided with a limiting mechanism that slides into the inner wall of the filter box (1) and restricts the rotation of the filter plate (3). The system also includes: The brushing mechanism is slidably disposed at the lower end of the filter plate (3) and is used to brush away debris from the bottom end of the filter plate (3); The receiving mechanism slides synchronously with the brushing mechanism below the filter plate (3) and is used to receive debris; An upper lifting mechanism is provided on the brushing mechanism and is used to push out debris blocking the filter holes of the filter plate (3) when it moves upward; A swinging mechanism is provided at both ends of the filter plate (3) and is used to drive the filter plate (3) to swing out the attached debris when the limiting mechanism moves out of the filter box (1); The limiting mechanism includes: Two second sleeves (602) are symmetrically and slidably disposed on the filter plate (3). The inner side of the filter box (1) is provided with a limiting groove (601) for the second sleeves (602) to be inserted. A limiting strip (606) is connected to the outer wall of the second sleeves (602). The screw (605) is rotatably mounted on the filter plate (3) and its two ends are threadedly connected to the second sleeve (602); A drive assembly is located inside the filter box (1) and is used to drive the screw (605) to rotate; The driving component includes: The second bevel gear (604) is sleeved on the screw (605); The first bevel gear (603) is rotatably mounted on the filter plate (3) and meshes with the second bevel gear (604); The second rotating shaft (607) is connected to the first bevel gear (603) and extends out of the filter plate (3). The second rotating shaft (607) is provided with a insertion groove (608). A driving component is located inside the filter box (1) and is used to drive the second rotating shaft (607) to rotate; The driving component includes: A plug rod (707) is connected to a protrusion (7071), and the plug rod (707) and the protrusion (7071) are slidably inserted into the plug groove (608); The third rotating shaft (706) is connected to the end of the plug rod (707) away from the second rotating shaft (607). The plug rod (707) and the protrusion (7071) are slidably disposed on the third rotating shaft (706). A cylinder (709) is connected to the plug rod (707). A fixing plate (708) for placing the cylinder (709) is provided on the outside of the filter box (1). The third gear (705) is connected to the third rotating shaft (706) and is rotatably mounted on the filter box (1); An oblique transmission chain (704) is sleeved on the third gear (705) and meshes with the third gear (705); The second transmission gear (703) is located at the end of the inclined transmission chain (704) away from the third gear (705) and meshes with the inclined transmission chain (704); The second motor (413) is located on the outside of the filter box (1) and is used to drive the second transmission gear (703) to rotate.

2. The demineralized water treatment filtration device according to claim 1, characterized in that, The brushing mechanism includes: Multiple brush strips (408) are evenly distributed in a row and slidably disposed on the filter box (1); A connecting plate (409) is disposed at the lower end of the plurality of brush strips (408); Two slide plates (411) are U-shaped and are slidably disposed inside the filter box (1) and respectively connected to the two sides of the connecting plate (409). The inner side of the filter box (1) is provided with a groove (406) for the slide plates (411) to slide. A power assembly is disposed within the groove (406) and is used to drive the slide plate (411) to slide.

3. The demineralized water treatment filtration device according to claim 2, characterized in that, The power assembly includes: The second lead screw (412) is rotatably disposed in the groove (406) and threadedly connected to one of the slide plates (411), and the second transmission gear (703) is sleeved on the second lead screw (412); The first lead screw (407) is threadedly connected to another slide plate (411), and the first lead screw (407) and the second lead screw (412) are rotatably provided with mounting plates (410) at the ends away from the discharge pipe (8). The first transmission gear (702) is sleeved on the first lead screw (407); A straight transmission chain (701) is fitted at one end onto the first transmission gear (702) and at the other end onto the second transmission gear (703), and meshes with the first transmission gear (702) and the second transmission gear (703).

4. The demineralized water treatment filtration device according to claim 2, characterized in that, The receiving mechanism includes: The receiving frame (401) is slidably disposed on the filter box (1) and used to receive debris; The movable column (4113) is slidably disposed on the slide plate (411). The slide plate (411) is provided with a first placement groove (4111) for the movable column (4113) to slide. The receiving frame (401) is provided with connecting grooves (4011) on both sides for the movable column (4113) to be inserted. A first spring (4112) is disposed in the first placement groove (4111) and causes the moving column (4113) to slide in the first placement groove (4111); A clearance component is provided on the side of the filter box (1) away from the discharge pipe (8) for the receiving frame (401) to slide into the filter box (1).

5. The demineralized water treatment filtration device according to claim 4, characterized in that, The yielding component includes: A clearance groove (414) is provided on the side of the filter box (1) away from the discharge pipe (8) and is used to allow the receiving frame (401) to slide into the filter box (1); The sealing plate (501) slides vertically on the filter box (1). The filter box (1) is provided with a lower slot (502) for the sealing plate (501) to move downward and a sliding groove (506) for the sealing plate (501) to move upward. A push rod (503) is horizontally connected to the sealing plate (501) and extends out of the filter box (1) to push the sealing plate (501) to move upward. The filter box (1) is provided with a second placement groove (504) for the push rod (503) to move vertically. The second spring (505) is disposed in the second placement groove (504).

6. The demineralized water treatment filtration device according to claim 4, characterized in that, The upper lifting mechanism includes: Multiple top rods (403) are vertically slidably disposed within the receiving frame (401) and have sharp ends; A lifting plate (402) is located at the lower end of the plurality of upper push rods (403); The first sleeve (404) is located at the lower end of the lifting plate (402) with its opening facing downwards, and the receiving frame (401) is provided with a through hole (405) for the first sleeve (404) to pass through. The telescopic rod (4021) is located inside the filter box (1) and its upper end is inserted into the first sleeve (404) for driving the first sleeve (404) to move upward.

7. The demineralized water treatment filtration device according to claim 1, characterized in that, The swinging mechanism includes: The first rotating shaft (302) is located at both ends of the filter plate (3) and drives the filter plate (3) to rotate when the second sleeve (602) moves out of the filter box (1); The first motor (301) is located on the outside of the filter box (1) and is used to drive the first rotating shaft (302) to rotate.

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