Moistureproof dust collection box for household dust removal equipment

Abstract

The invention discloses a moistureproof dust collection box for household dust removal equipment, and relates to the technical field of household dust removal, the moistureproof dust collection box comprises a box body, a collection plate is fixedly connected in the box body, first circular through holes are uniformly formed in the collection plate, the moistureproof dust collection box further comprises an anti-blocking mechanism and an anti-backflow mechanism, the anti-blocking mechanism is arranged in the box body, and the anti-backflow mechanism is arranged in the box body. The anti-backflow mechanism is arranged at the upper end of the box body, through the arrangement of the anti-blocking mechanism, the moving plate can be driven to transversely reciprocate above the collecting plate through rotation of a reciprocating lead screw, meanwhile, a scraping plate arranged at the bottom of the moving plate can be synchronously attached to the upper surface of the collecting plate to move, dust deposited on the collecting plate is scraped, and the dust collecting efficiency is improved. Therefore, accumulation of dust on the collecting plate is reduced, the cleaning interval is prolonged, the manual cleaning frequency and cost are reduced, the dust can be prevented from corroding and abrading the collecting plate and other related structures by removing the dust in time, and the overall service life of the device is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of household dust removal, in particular to a moisture-proof dust collecting box for household dust removal equipment. Background Art

[0002] In the prior art, household dust removal equipment is an electrical device specifically used to remove dust and fine particles in the home environment. It is usually equipped with a dust collection box inside to collect and store filtered or adsorbed dust to prevent the dust from being scattered back into the air, thereby ensuring the dust removal effect and protecting the cleanliness of the indoor environment.

[0003] During the use of the dust collection box, a large amount of dust will accumulate inside it, and the traditional dust collection box cleaning method usually needs to be done manually, which is not only cumbersome to operate, but also inefficient, increasing the burden on users. In addition, the manual cleaning method cannot achieve timely and effective cleaning, which will lead to serious dust accumulation, reduce dust removal efficiency, and even affect the normal operation of the equipment. In addition, the long-term accumulated dust will also cause erosion and wear to the dust collection box and related components, shorten the service life of the equipment, and increase the user's maintenance costs. As the dust collection work continues, the internal through holes of the dust collection box are also easily blocked due to dust deposition, resulting in poor exhaust or reduced filtration effect, affecting the dust removal performance.

[0004] In view of this, the present invention proposes a moisture-proof dust collection box for household dust removal equipment to make up for and improve the deficiencies of the prior art. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a moisture-proof dust collection box for household dust removal equipment to solve the corresponding technical problems raised in the above background technology.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a moisture-proof dust collection box for household dust removal equipment, including a box body, a collection plate is fixedly connected to the inside of the box body, and first circular through holes are evenly opened on the collection plate, and also includes: an anti-blocking mechanism and an anti-backflow mechanism, the anti-blocking mechanism is arranged inside the box body, and the anti-backflow mechanism is arranged at the upper end of the box body;

[0007] The anti-blocking mechanism is used to scrape off the dust deposited on the surface of the collecting plate, and to dredge the first circular through hole while scraping off the dust;

[0008] The backflow prevention mechanism is used to suppress the rise of dust generated during the collection process.

[0009] Preferably, the anti-blocking mechanism includes a reciprocating screw rod symmetrically rotatably connected between the inner walls on both sides of the box body, a transmission part is connected between the reciprocating screw rods, a driving motor is fixedly connected to the outer wall of the box body, and the output end of the driving motor is fixedly connected to the end of one of the reciprocating screw rods away from the transmission part, a moving block is threadedly connected to the outer surface of the reciprocating screw rod, a moving plate is fixedly connected between the bottoms of the moving blocks, a scraping plate is fixedly connected to the side of the moving plate facing the collecting plate, and the scraping plate is in contact with the upper surface of the collecting plate, and collection frames are symmetrically clamped at both ends of the collecting plate.

[0010] Preferably, rectangular through grooves are symmetrically provided on both sides of the collecting plate, slides are symmetrically fixedly connected to the two ends of the movable plate on one side facing the collecting plate, and the slides are slidably connected to the rectangular through grooves, fixed frames are symmetrically fixedly connected to the two ends of the collecting plate on one side away from the movable plate, and support frames are symmetrically fixedly connected to the upper ends of the fixed frames, linkage plates are slidably connected between the support frames, and a first return spring is fixedly connected between the linkage plate and the inner top wall of the support frame.

[0011] Preferably, the linkage plate is symmetrically fixedly connected with wave plates on both sides, the bottom of the slide plate is fixedly connected with a sliding ball rod, and the lower end surface of the sliding ball rod is in contact with the upper surface of the wave plate.

[0012] Preferably, the linkage plate is evenly provided with second circular through holes, the linkage plate is evenly fixedly connected with filling columns on one side facing the collecting plate, and the filling columns are staggered with the second circular through holes, the filling columns are arranged below the first circular through holes, and the diameter of the filling columns is smaller than the diameter of the first circular through holes.

[0013] Preferably, the anti-backflow mechanism includes a top ball symmetrically fixedly connected to the top of the movable plate, the lower end of the box body away from the driving motor is fixedly connected to a liquid storage cylinder, the top of the liquid storage cylinder is fixedly connected to a connecting pipe, the outer surface of the box body is fixedly connected to a mouth-shaped pipe rack, and the mouth-shaped pipe rack is fixedly connected to the connecting pipe.

[0014] Preferably, T-shaped water guide frames are symmetrically and equidistantly arranged on the upper end of the box body, and the T-shaped water guide frames are fixedly connected to the box body. One end of the T-shaped water guide frame located outside the box body is fixedly connected to a mouth-shaped pipe rack, and the opposite ends of the T-shaped water guide frames in the same longitudinal direction are fixedly connected to atomizing nozzles.

[0015] Preferably, a piston block is slidably connected to the inside of the lower end of the T-shaped water guide frame, a piston rod is fixedly connected to the side of the piston block facing the collecting plate, and the piston rod is slidably connected to the bottom of the T-shaped water guide frame, a connecting plate is fixedly connected to the end of the piston rod away from the piston block, a second return spring is fixedly connected between the connecting plate and the T-shaped water guide frame, and the second return spring is sleeved on the outside of the piston rod, and a linkage ball is fixedly connected to the side of the connecting plate facing the collecting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) By setting up the anti-blocking mechanism, the rotation of the reciprocating screw can drive the movable plate to move horizontally and reciprocatingly above the collecting plate. At the same time, the scraping plate arranged at the bottom of the movable plate will synchronously fit on the upper surface of the collecting plate and move to scrape off the dust deposited on the collecting plate, thereby reducing the accumulation of dust on the collecting plate, extending the cleaning interval, and reducing the frequency and cost of manual cleaning. In addition, by removing dust in a timely manner, the erosion and wear of the collecting plate and other related structures by dust can be avoided, thereby extending the overall service life of the device;

[0018] Moreover, in the process that the moving plate moves back and forth laterally and drives the scraping plate to scrape the dust deposited on the collecting plate, the sliding ball rod synchronously follows and moves in contact with the upper surface of the wave plate. By utilizing the special shape design of the wave plate and cooperating with the elastic force of the first return spring, the lifting and lowering control of the wave plate can be synchronously realized when the sliding ball rod moves, so that the linkage plate can also follow the lower part of the collecting plate to move back and forth up and down. At the same time, the filling column uniformly designed on the top of the linkage plate will also be intermittently inserted into the first circular through hole, effectively lifting the dust blocked in the first circular through hole, so that while scraping off the dust accumulated on the upper surface of the collecting plate, the patency of the first circular through hole can be further ensured to prevent performance degradation or failure caused by blockage.

[0019] Among them, the special shape design of the wave plate can be combined with the elastic force of the first return spring, so that the sliding ball rod can smoothly control the rise and fall of the wave plate when moving, and then drive the linkage plate to move back and forth up and down, thereby enhancing the stability and reliability of the structural operation.

[0020] (2) By setting up the anti-backflow mechanism, when the moving plate moves and drives the scraping plate to scrape the dust deposited on the surface of the collecting plate, the top ball can be used to squeeze the linkage ball upward, so that the water source is sprayed out from the atomizing nozzle toward the center of the box body in the form of atomization, and combined with the dust floating above the box body, it falls toward the collecting plate under the action of gravity, thereby accelerating the collection of dust and effectively reducing the situation where the dust flows back into the external environment;

[0021] Among them, through the design of the anti-backflow mechanism, while scraping the dust, the atomized water source can be sprayed by the atomizing nozzle to combine with the floating dust, so that it can quickly settle on the collection plate, effectively reducing the re-scattering and backflow of the dust, thereby greatly improving the dust collection efficiency. In combination with the intermittent insertion design of the filling column into the first circular through hole, it not only ensures the patency of dust inhalation, but also avoids the problem of dust adhesion caused by excessively humid air, ensures smooth air circulation, and further improves the dust collection effect.

[0022] In addition, in the present design, the atomization design of the floating dust can not only accelerate the falling of the dust and avoid the backflow of the dust, but also the atomized water source can increase the humidity of the air to avoid the situation that the air is too dry and the dust is difficult to collect due to a large amount of floating. At the same time, the scraping of the collecting plate by the scraper plate and the intermittent insertion of the first circular through hole by the filling column can ensure the smoothness of the first circular through hole during the dust inhalation process and accelerate the circulation of the air, so that it can cooperate with the atomized water source to avoid the situation that the air is too humid and the dust is difficult to remove from the collecting plate. The whole design integrates multiple functions such as backflow prevention, dust sedimentation, air humidity adjustment and collecting plate cleaning, and is easy to operate, which improves the efficiency and convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0024] Figure 2 It is a schematic diagram of the internal structure of the box body shown in the present invention;

[0025] Figure 3 The present invention shows Figure 2 The enlarged structural diagram at A in the middle;

[0026] Figure 4 The present invention shows Figure 2 The enlarged structural diagram at B in the middle;

[0027] Figure 5 It is a structural schematic diagram of the mouth-shaped pipe rack connection shown in the present invention;

[0028] Figure 6 The present invention shows Figure 5 The enlarged structural diagram at C in the middle;

[0029] Figure 7 It is a structural schematic diagram of the movable plate connection of the present invention;

[0030] Figure 8 It is a schematic diagram of the structure of the linkage plate connection shown in the present invention.

[0031] The numbers in the figure are:

[0032] 1. Box body; 2. Collecting plate; 3. First circular through hole;

[0033] 4. Anti-blocking mechanism; 401. Driving motor; 402. Reciprocating screw rod; 403. Transmission member; 404. Moving block; 405. Moving plate; 406. Scraping plate; 407. Sliding plate; 408. Sliding ball rod; 409. Collecting frame; 410. Rectangular through groove; 411. Fixed frame; 412. Support frame; 413. First return spring; 414. Linkage plate; 415. Second circular through hole; 416. Filling column; 417. Wave plate;

[0034] 5. Anti-backflow mechanism; 501. Top ball; 502. Liquid storage cylinder; 503. Connecting pipe; 504. Mouth-shaped pipe rack; 505. T-shaped water guide rack; 506. Atomizing nozzle; 507. Piston block; 508. Piston rod; 509. Second return spring; 510. Connecting plate; 511. Linkage ball. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiments of the present invention:

[0037] Please refer to Figures 1 to 8 As shown, a moisture-proof dust collection box for household dust removal equipment includes a box body 1, a collection plate 2 is fixedly connected inside the box body 1, and first circular through holes 3 are evenly opened on the collection plate 2, and also includes: an anti-blocking mechanism 4 and an anti-backflow mechanism 5, the anti-blocking mechanism 4 is arranged inside the box body 1, and the anti-backflow mechanism 5 is arranged at the upper end of the box body 1;

[0038] The anti-blocking mechanism 4 is used to scrape off the dust deposited on the surface of the collecting plate 2, and to dredge the first circular through hole 3 while scraping off the dust;

[0039] The backflow prevention mechanism 5 is used to suppress the rise of dust generated during the collection process;

[0040] The anti-blocking mechanism 4 includes a reciprocating screw rod 402 symmetrically connected to the inner walls of both sides of the box body 1, a transmission member 403 is connected between the reciprocating screw rods 402, a driving motor 401 is fixedly connected to the outer wall of the box body 1, and the output end of the driving motor 401 is fixedly connected to one end of one of the reciprocating screw rods 402 away from the transmission member 403, a moving block 404 is threadedly connected to the outer surface of the reciprocating screw rod 402, a moving plate 405 is fixedly connected between the bottoms of the moving blocks 404, a scraping plate 406 is fixedly connected to the side of the moving plate 405 facing the collecting plate 2, and the scraping plate 406 is in contact with the upper surface of the collecting plate 2, and the two ends of the collecting plate 2 are symmetrically clamped with collecting frames 409;

[0041] Rectangular through grooves 410 are symmetrically provided on both sides of the collecting plate 2, and slide plates 407 are symmetrically fixedly connected at both ends of the side of the moving plate 405 facing the collecting plate 2, and the slide plate 407 is slidably connected to the rectangular through groove 410, and a sealing soft plate is symmetrically fixedly connected between the two sides of the slide plate 407 and the rectangular through groove 410, and the surface of the sealing soft plate is wrinkled, and a fixing frame 411 is symmetrically fixedly connected at both ends of the side of the collecting plate 2 away from the moving plate 405, and a support frame 412 is symmetrically fixedly connected to the upper end of the fixing frame 411, and a linkage plate 414 is slidably connected between the support frames 412, and a first return spring 413 is fixedly connected between the linkage plate 414 and the inner top wall of the support frame 412;

[0042] The two sides of the linkage plate 414 are symmetrically fixedly connected with the wave plate 417, and the bottom of the slide plate 407 is fixedly connected with the sliding ball rod 408, and the lower end surface of the sliding ball rod 408 contacts the upper surface of the wave plate 417 and forms a mutually abutting connection relationship;

[0043] The linkage plate 414 is evenly provided with second circular through holes 415, and a filling column 416 is evenly fixedly connected to the side of the linkage plate 414 facing the collecting plate 2, and the filling column 416 and the second circular through hole 415 are staggered, and the filling column 416 is arranged below the first circular through hole 3, and the diameter of the filling column 416 is smaller than the diameter of the first circular through hole 3.

[0044] The effects achieved by this embodiment are as follows: compared with the prior art, by setting the anti-blocking mechanism 4, the rotation of the reciprocating screw 402 can drive the movable plate 405 to move back and forth horizontally above the collecting plate 2, and at the same time, the scraping plate 406 arranged at the bottom of the movable plate 405 will synchronously fit the upper surface of the collecting plate 2 and move to scrape off the dust deposited on the collecting plate 2, thereby reducing the accumulation of dust on the collecting plate 2, extending the cleaning interval, and reducing the frequency and cost of manual cleaning. In addition, by removing dust in a timely manner, the erosion and wear of the collecting plate 2 and other related structures by dust can be avoided, thereby extending the overall service life of the device;

[0045] Moreover, in the process of the movable plate 405 moving back and forth laterally to drive the scraper plate 406 to scrape the dust deposited on the collecting plate 2, the sliding ball rod 408 synchronously follows and moves in contact with the upper surface of the wave plate 417. By utilizing the special shape design of the wave plate 417 and cooperating with the elastic force of the first return spring 413, the lifting and lowering control of the wave plate 417 can be synchronously realized when the sliding ball rod 408 moves, so that the linkage plate 414 can also follow the collection plate 2 to move up and down reciprocatingly. At the same time, the filling column 416 evenly designed on the top of the linkage plate 414 will also be intermittently inserted into the first circular through hole 3 to effectively lift the dust blocked in the first circular through hole 3, so as to scrape the dust accumulated on the upper surface of the collection plate 2 while further ensuring the patency of the first circular through hole 3 to prevent performance degradation or failure caused by blockage.

[0046] Further examples:

[0047] Please refer to Figures 1 to 8 As shown, the backflow prevention mechanism 5 includes a top ball 501 symmetrically fixedly connected to the top of the moving plate 405, a liquid storage cylinder 502 is fixedly connected to the lower end of the box body 1 away from the driving motor 401, and a connecting pipe 503 is fixedly connected to the top of the liquid storage cylinder 502, and a mouth-shaped pipe rack 504 is fixedly connected to the outer surface of the box body 1, and the mouth-shaped pipe rack 504 is fixedly connected to the connecting pipe 503;

[0048] T-shaped water guide frames 505 are symmetrically and equidistantly arranged on the upper end of the box body 1, and the T-shaped water guide frames 505 are fixedly connected to the box body 1, and one end of the T-shaped water guide frame 505 located outside the box body 1 is fixedly connected to the mouth-shaped pipe frame 504, and the opposite ends of the same longitudinal T-shaped water guide frame 505 are fixedly connected to the atomizing nozzle 506;

[0049] A piston block 507 is slidably connected inside the lower end of the T-shaped water guide frame 505, and a piston rod 508 is fixedly connected to the side of the piston block 507 facing the collecting plate 2, and the piston rod 508 is slidably connected to the bottom of the T-shaped water guide frame 505, and the end of the piston rod 508 away from the piston block 507 is fixedly connected to a connecting plate 510, and a second return spring 509 is fixedly connected between the connecting plate 510 and the T-shaped water guide frame 505, and the second return spring 509 is sleeved on the outside of the piston rod 508, and a linkage ball 511 is fixedly connected to the side of the connecting plate 510 facing the collecting plate 2.

[0050] The effects achieved by this embodiment are as follows: compared with the prior art, by setting the backflow prevention mechanism 5, in the process of the moving plate 405 moving to drive the scraping plate 406 to scrape the dust deposited on the surface of the collecting plate 2, the top ball 501 can be used to squeeze the linkage ball 511 upward, so that the water source is sprayed out from the atomizing nozzle 506 toward the center of the box body 1 in the form of atomization, and combined with the dust floating above the box body 1, it is made to fall toward the direction of the collecting plate 2 under the action of gravity, thereby accelerating the collection of the falling dust and effectively reducing the situation where the dust flows back into the external environment;

[0051] In addition, in the present design, the atomization design of the floating dust can not only accelerate the falling of the dust and avoid the backflow of the dust, but also the atomized water source can increase the humidity of the air to avoid the situation that the air is too dry and the dust is difficult to collect due to a large amount of floating. At the same time, the scraping of the collection plate 2 by the scraper plate 406 and the intermittent insertion of the first circular through hole 3 by the filling column 416 can ensure the smooth flow of the first circular through hole 3 during the dust inhalation process and accelerate the circulation of the air, so that it can cooperate with the atomized water source to avoid the situation that the air is too humid and the dust is difficult to remove from the collection plate 2. The whole design integrates multiple functions such as backflow prevention, dust sedimentation, air humidity regulation and collection plate cleaning, and is easy to operate, which improves the efficiency and convenience of use.

[0052] The complete usage steps and working principle of the above embodiment are as follows:

[0053] It should be noted that, in the initial state, the bottom of the box body 1 is fixedly connected to an external suction fan through an external suction pipe to provide a power source for sucking air (this is the prior art and will not be elaborated in detail here).

[0054] The following is the working process of the anti-blocking mechanism 4 scraping the dust deposited on the surface of the collecting plate 2 and unblocking the first circular through hole 3 at the same time:

[0055] When in use, the driving motor 401 disposed on the outer wall of the box body 1 can drive the reciprocating screw 402 fixedly connected to its output end to rotate synchronously between the inner walls of the box body 1 on both sides. Figure 2As shown, since the reciprocating screw rods 402 are symmetrically arranged between the inner walls on both sides of the box body 1, and a transmission member 403 is connected between the two reciprocating screw rods 402 (it should be noted that the transmission member 403 is composed of two transmission wheels and a transmission belt connected between the two transmission wheels, and the two transmission wheels are respectively fixedly connected to the outer surfaces of the two reciprocating screw rods 402. When one of the reciprocating screw rods 402 rotates, the transmission wheel installed on its outer surface rotates synchronously. Under the transmission action of the transmission belt, the other transmission wheel can be driven to rotate, thereby driving the other reciprocating screw rod 402 to rotate), when the driving motor 401 drives one of the reciprocating screw rods 402 to rotate, the other reciprocating screw rod 402 will synchronously rotate between the inner walls on both sides of the box body 1 under the transmission action of the transmission member 403, as shown in FIG. Figure 7 As shown, since the outer surfaces of the two reciprocating screws 402 are both threadedly connected with moving blocks 404, and a moving plate 405 is fixedly arranged between the moving blocks 404, and a scraper plate 406 in contact with the upper surface of the collecting box 2 is fixedly arranged at the bottom of the moving plate 405, during the rotation of the two reciprocating screws 402, the moving blocks 404 threaded thereon will synchronously move back and forth horizontally on the outer surface of the reciprocating screws 402, so that the movement of the moving blocks 404 can drive the moving plates 405 to move synchronously, and make the scraper plates 406 fit on the upper surface of the collecting plate 2, effectively scraping off the dust deposited on the upper surface of the collecting plate 2, thereby reducing the accumulation of dust on the collecting plate 2, extending the cleaning interval, and reducing the frequency and cost of manual cleaning. In addition, by removing dust in a timely manner, the erosion and wear of the collecting plate 2 and other related structures by dust can be avoided, thereby extending the overall service life of the device. Figure 2 As shown, because the two ends of the collecting plate 2 are symmetrically connected with the collecting frame 409, as the scraping plate 406 continues to scrape the upper surface of the collecting plate 2, the scraped dust can be sent to the inside of the collecting frame 409 for further collection, as shown in FIG. Figure 4 as well as Figure 8As shown, a slide plate 407 is symmetrically arranged at the bottom of the moving plate 405, and rectangular through grooves 410 that are symmetrically opened on both sides of the collecting plate 2 and are slidably connected to the slide plate 407, and a sliding ball rod 408 is fixedly connected to the bottom of the slide plate 407, and the lower end of the sliding ball rod 408 is in contact with and abuts against the upper surface of the wave plate 417. During the horizontal reciprocating movement of the moving plate 405 left and right, the slide plate 407 will slide through the rectangular through groove 410 (it should be noted that a sealing soft plate is symmetrically fixedly connected between the two sides of the slide plate 407 and the rectangular through groove 410, and the surface of the sealing soft plate is wrinkled. As the slide plate 407 moves , the sealing soft plate is deformed accordingly. The design of the sealing soft plate can keep the rectangular through-groove 410 and the slide plate 407 closely connected at all times, thereby avoiding the interaction between the air above the collecting plate 2 and the air below through the rectangular through-groove 410, effectively preventing dust from being transmitted from the rectangular through-groove 410 to the bottom of the collecting plate 2, causing interference to the air suction process). The sliding ball rod 408 is always attached to the upper surface of the wave plate 417 for movement. Since the fixing frame 411 is symmetrically fixed at the lower end of the collecting plate 2, the supporting frame 412 is symmetrically arranged on the fixing frame 411, and the linkage plate 414 is slidably arranged between the supporting frames 412, and the linkage plate 4 A first return spring 413 is fixedly connected between the upper surface of the wave plate 417 and the inner top wall of the support frame 412. Therefore, when the wave plate 417 moves, the linkage plate 414 can slide on the support frame 412 synchronously to compress the first return spring 413. As the sliding ball rod 408 continues to move, the wave plate 417 can be reset under the elastic force of the first return spring 413. At this time, as the shape of the upper surface of the wave plate 417 changes, the sliding ball rod 408 can realize the reciprocating push of the wave plate 417 in the vertical direction. Since the linkage plate 414 is arranged below the collecting plate 2, and the side of the linkage plate 414 facing the collecting plate 2 is evenly fixed, the first return spring 413 can be compressed. A filling column 416 having a diameter smaller than that of the first circular through hole 3 is provided. When the wave plate 417 is vertically pushed by the sliding ball rod 408, the linkage plate 414 moves synchronously and intermittently, and the filling column 416 is inserted into the first circular through hole 3 intermittently, so that the dust blocked in the first circular through hole 3 can be lifted upward and leave the first circular through hole 3, thereby loosening the blocked dust, so that the scraping plate 406 can be used to scrape the dust, so that the dust accumulated on the upper surface of the collection plate 2 can be scraped off, and the patency of the first circular through hole 3 can be further ensured, thereby preventing performance degradation or failure caused by blockage;

[0056] Please refer to the above working process Figures 1 to 8 .

[0057] The following is the working process of the backflow prevention mechanism 5 to suppress the rise of dust generated during the collection process:

[0058] When the reciprocating screw rod 402 rotates and drives the moving plate 405 to move horizontally above the collecting plate 2, as shown in FIG. Figure 2 , Figure 3 as well as Figure 5 As shown, since the top two ends of the moving plate 405 are symmetrically fixedly connected with the top balls 501, when the moving plate 405 moves, the top balls 501 will also move synchronously, and a liquid storage cylinder 502 is fixedly arranged at the lower end of the side of the box body 1 away from the driving motor 401, and the top of the liquid storage cylinder 502 is fixedly connected with the mouth-shaped pipe rack 504 through the connecting pipe 503, and the mouth-shaped pipe rack 504 is fixedly connected to the outer wall of the upper end of the box body 1, so the liquid water source stored in the liquid storage cylinder 502 can be introduced into the mouth-shaped pipe rack 504 through the connecting pipe 503, and because the two ends of the mouth-shaped pipe rack 504 are symmetrically and equidistantly fixedly connected with the T-shaped water guide rack 505, and the T-shaped water guide rack 505 is fixedly connected with the upper end of the box body 1, the liquid water source introduced through the connecting pipe 503 can be diverted through the mouth-shaped pipe rack 504 and flow into each T-shaped water guide rack 505, as shown in FIG. Figure 6As shown, since the two T-shaped water guide frames 505 in the same longitudinal direction are fixedly connected at one end thereof and are provided with atomizing nozzles 506, and the piston block 507 is slidably connected inside the lower end of the T-shaped water guide frame 505, and the piston rod 508 which is slidably connected to the T-shaped water guide frame 505 is fixedly connected at the bottom of the piston block 507, and a connecting plate 510 is fixedly provided at the bottom of the piston rod 508, and a second return spring 509 is fixedly provided between the connecting plate 510 and the T-shaped water guide frame 505, and a linkage ball 511 is provided at one end of the connecting plate 510 away from the T-shaped water guide frame 505, in the process that the moving plate 405 moves back and forth horizontally to drive the top ball 501 to move synchronously, the position change of the top ball 501 can contact the outer surface of the linkage ball 511 in its moving path, The outer surfaces of the top ball 501 and the linkage ball 511 that are in contact are both configured as spherical sliding surfaces. Therefore, by utilizing the contact design of the spherical sliding surface, the top ball 501 can lift the linkage ball 511 upward when moving. At this time, the second return spring 509 is compressed, and the piston rod 508 and the piston block 507 will also slide in the direction away from the movable plate 405, pushing the liquid water source stored in the T-shaped water guide frame 505 toward the direction of the atomizing nozzle 506, and utilizing the atomizing nozzle 506 to atomize and spray the liquid water source, so that the atomized water source can combine with the dust floating in the air, and utilize the characteristics of atomization to combine with the floating dust particles in the air to increase the volume and weight of the dust, so that under the action of gravity, the water source can be It promotes the descent of dust, suppresses the rise of dust, and prevents dust from flowing back into the air, thereby improving the dust removal effect of household dust removal equipment (it should be noted here that a one-way water outlet valve is provided inside the connection between the T-shaped water guide frame 505 and the atomizing nozzle 506, and a one-way water inlet valve is provided inside the connection between the T-shaped water guide frame 505 and the mouth-shaped pipe rack 504, so the liquid water source inside the mouth-shaped pipe rack 504 can only enter the T-shaped water guide frame 505 through the one-way water inlet valve, and cannot flow back from the T-shaped water guide frame 505 to the mouth-shaped pipe rack 504, and through the squeezing of the piston block 507 and the piston rod 508, the liquid water source introduced into the T-shaped water guide frame 505 through the mouth-shaped pipe rack 504 can only be output to the atomizing nozzle through the one-way water outlet valve. 506, the liquid water source is atomized and sprayed, and when the top ball 501 continues to move, as the position changes, the top ball 501 will gradually lose contact with the linkage ball 511, and then restore the position under the elastic force of the second return spring 509, and drive the piston block 507 and the piston rod 508 downward again. At this time, through the setting of the one-way water inlet valve and the one-way water outlet valve, the liquid water source inside the mouth-shaped pipe rack 504 can only be introduced into the T-shaped water guide rack 505 through the one-way water inlet valve, and cannot be output from the T-shaped water guide rack 505 to the atomizing nozzle 506, thereby realizing the introduction and output of the liquid water source, making the whole process more orderly). In the above process, through the design of the anti-backflow mechanism 5, it is possible to scrape the dust whileThe atomized water source sprayed by the atomizing nozzle 506 is combined with the floating dust to make it settle quickly on the collecting plate 2, which effectively reduces the re-scattering and backflow of the dust, thereby greatly improving the dust collection efficiency. The intermittent insertion design of the filling column 416 into the first circular through hole 3 not only ensures the patency of dust inhalation, but also avoids the problem of dust adhesion caused by excessively humid air, ensures smooth air circulation, and further improves the dust collection effect;

[0059] Please refer to the above working process Figures 1 to 8 .

[0060] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A moisture-proof dust collection box for household dust removal equipment, comprising a box body (1), a collection plate (2) fixedly connected to the inside of the box body (1), and first circular through holes (3) uniformly formed on the collection plate (2), characterized in that: It also includes: an anti-blocking mechanism (4) and an anti-backflow mechanism (5), wherein the anti-blocking mechanism (4) is arranged inside the box body (1), and the anti-backflow mechanism (5) is arranged at the upper end of the box body (1); The anti-blocking mechanism (4) is used to scrape off the dust deposited on the surface of the collecting plate (2), and to clear the first circular through hole (3) while scraping off the dust; The backflow prevention mechanism (5) is used to suppress the rise of dust generated during the collection process.

2. A moisture-proof dust collection box for household dust removal equipment according to claim 1, characterized in that: The anti-blocking mechanism (4) comprises a reciprocating screw (402) symmetrically rotatably connected between the inner walls of both sides of the box body (1), a transmission member (403) is transmission-connected between the reciprocating screws (402), a driving motor (401) is fixedly connected to the outer wall of the box body (1), and the output end of the driving motor (401) is fixedly connected to one end of one of the reciprocating screws (402) away from the transmission member (403), a moving block (404) is threadedly connected to the outer surface of the reciprocating screw (402), a moving plate (405) is fixedly connected between the bottoms of the moving blocks (404), a scraping plate (406) is fixedly connected to the side of the moving plate (405) facing the collecting plate (2), and the scraping plate (406) is in contact with the upper surface of the collecting plate (2), and a collecting frame (409) is symmetrically clamped at both ends of the collecting plate (2).

3. A moisture-proof dust collection box for household dust removal equipment according to claim 2, characterized in that: Rectangular through grooves (410) are symmetrically provided on both sides of the collecting plate (2); slide plates (407) are symmetrically fixedly connected at both ends of the side of the moving plate (405) facing the collecting plate (2); and the slide plates (407) are slidably connected to the rectangular through grooves (410); fixed frames (411) are symmetrically fixedly connected at both ends of the side of the collecting plate (2) away from the moving plate (405); a support frame (412) is symmetrically fixedly connected at the upper end of the fixed frame (411); a linkage plate (414) is slidably connected between the support frames (412); and a first return spring (413) is fixedly connected between the linkage plate (414) and the inner top wall of the support frame (412).

4. A moisture-proof dust collection box for household dust removal equipment according to claim 3, characterized in that: The two sides of the linkage plate (414) are symmetrically fixedly connected with wave plates (417), the bottom of the slide plate (407) is fixedly connected with a sliding ball rod (408), and the lower end surface of the sliding ball rod (408) is in contact with the upper surface of the wave plate (417).

5. The moisture-proof dust collection box for household dust removal equipment according to claim 3, characterized in that: The linkage plate (414) is evenly provided with second circular through holes (415); a filling column (416) is evenly fixedly connected to the side of the linkage plate (414) facing the collecting plate (2); the filling column (416) and the second circular through holes (415) are arranged alternately; the filling column (416) is arranged below the first circular through hole (3); and the diameter of the filling column (416) is smaller than the diameter of the first circular through hole (3).

6. A moisture-proof dust collection box for household dust removal equipment according to claim 1, characterized in that: The anti-backflow mechanism (5) comprises a top ball (501) symmetrically fixedly connected to the top of the movable plate (405); a liquid storage cylinder (502) is fixedly connected to the lower end of the box body (1) away from the drive motor (401); a connecting pipe (503) is fixedly connected to the top of the liquid storage cylinder (502); a mouth-shaped pipe rack (504) is fixedly connected to the outer surface of the box body (1), and the mouth-shaped pipe rack (504) is fixedly connected to the connecting pipe (503).

7. A moisture-proof dust collection box for household dust removal equipment according to claim 6, characterized in that: T-shaped water guide frames (505) are symmetrically and equidistantly arranged on the upper end of the box body (1), and the T-shaped water guide frames (505) are fixedly connected to the box body (1) through the T-shaped water guide frames (505). One end of the T-shaped water guide frames (505) located outside the box body (1) is fixedly connected to the mouth-shaped pipe rack (504), and the opposite ends of the T-shaped water guide frames (505) in the same longitudinal direction are fixedly connected to the atomizing nozzles (506).

8. A moisture-proof dust collection box for household dust removal equipment according to claim 7, characterized in that: A piston block (507) is slidably connected inside the lower end of the T-shaped water guide frame (505); a piston rod (508) is fixedly connected to the side of the piston block (507) facing the collecting plate (2); and the piston rod (508) is slidably connected to the bottom of the T-shaped water guide frame (505); a connecting plate (510) is fixedly connected to the end of the piston rod (508) away from the piston block (507); a second return spring (509) is fixedly connected between the connecting plate (510) and the T-shaped water guide frame (505); and the second return spring (509) is sleeved on the outside of the piston rod (508); and a linkage ball (511) is fixedly connected to the side of the connecting plate (510) facing the collecting plate (2).

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