Bag-type dust collector for organic solid waste treatment

Abstract

The invention discloses a bag-type dust collector for organic solid waste treatment, and relates to the technical field of solid waste treatment. The cleaning device comprises a dust collecting box, a rotating assembly, a cleaning assembly, a power driving assembly and a lifting assembly, a partition plate is slidably arranged at the bottom of the dust collecting box, the rotating assembly comprises two fixing frames, the two fixing frames are symmetrically arranged on the two sides of the partition plate, the cleaning assembly comprises a movable scraper, and the power driving assembly comprises a movable strip. The lifting assembly comprises two driving gear rings, and the driving gear rings are used for controlling rotation of the fixing frame in the filtering cavity. The power driving assembly drives the rotating assembly to rotate, so that the position between the dustproof cloth bag full of dust and the cleaned dustproof cloth bag is changed, then the cleaning assembly is used for cleaning the dustproof cloth bag full of dust, and meanwhile, the clean dustproof cloth bag filters gas with dust; and the working efficiency of the dust remover is greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of solid waste treatment, and in particular relates to a bag dust collector for organic solid waste treatment. Background Art

[0002] Organic solid waste refers to solid, liquid or gaseous organic items and substances generated in production, life and other activities that have lost their original utilization value or have not lost their utilization value but have been discarded or abandoned. Dust removal devices such as bag filters are usually required for waste treatment.

[0003] The existing bag dust collector sends air containing waste materials into the box through the air inlet pipe. Large particles of waste fall directly into the ash hopper under their own gravity, and the dust is filtered by the bag when passing through the bag. After filtering for a period of time, small particles of waste on the surface of the bag accumulate and cause the bag to be blocked, thus affecting the working efficiency of the dust collector. To this end, we provide a bag dust collector for organic solid waste treatment to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a bag dust collector for organic solid waste treatment, which drives a rotating component to rotate through a power drive component to replace the position of a dust bag full of dust and a clean dust bag, and then uses a cleaning component to clean the dust bag full of dust, while the clean dust bag filters the dusty gas, and finally the filtered gas enters the dust bag full of dust to backwash the dust bag, thereby solving the problem of dust accumulation on the surface of the existing dust collector bag causing the bag to be blocked, thereby affecting the working efficiency of the dust collector.

[0005] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: The present invention is a bag dust collector for organic solid waste treatment, including a dust box, a rotating assembly, a cleaning assembly, a power drive assembly and a lifting assembly. A partition plate is rotatably arranged inside the dust box, and the dust box is divided into a cleaning chamber and a filter chamber by the partition plate. The cleaning chamber is used to collect dust, and the filter chamber is used to filter gas with dust. The rotating assembly is rotatably arranged at the top of the dust box, and the rotating assembly includes two sets of fixed frames, each set of fixed frames is symmetrically arranged on both sides of the partition plate. Each group of fixed frames is connected by a transmission belt, and a dust bag is wound around the side surface of the fixed frame. The cleaning component is installed on the side surface of the dust box. The cleaning component includes a movable scraper, which is used to clean the dust attached to the surface of the dust bag. The power drive component is symmetrically installed on both sides of the partition plate. The power drive component includes a moving bar, which is used to control the corresponding fixed frame to rotate. The lifting component is installed inside the filter chamber. The lifting component includes two driving gear rings, which are used to control the rotation of the fixed frame inside the filter chamber.

[0006] The present invention is further configured such that an air outlet corresponding to the internal fixing frame of the filter chamber is provided on the top of the dust box, a reflux port corresponding to the internal fixing frame of the cleaning chamber is provided on the top of the dust box, a reflux box located above the filter chamber is fixedly provided on the top of the dust box, the air outlet is connected with the interior of the reflux box, an ash discharge pipe is fixedly provided on the peripheral side of the dust box, and the ash discharge pipe is connected with the interior of the cleaning chamber.

[0007] The present invention is further configured such that an exhaust port is provided on the side surface of the reflux box, an air pump is installed on one side of the reflux box, the air pump is connected to the interior of the reflux box, the air pump and the reflux port are connected via an air pipeline, an air inlet is provided on the side surface of the dust box, and dust-containing gas is transported to the interior of the dust box through the air inlet, and a sealing port is provided at the bottom of the dust box.

[0008] The present invention is further configured as follows: a rotating frame is rotatably provided at the top of the dust box, the bottom of the rotating frame is rotatably connected to the top of the fixed frame, the rotating frame is fixedly connected to the partition plate, a fixed plate is fixedly provided at the bottom of the fixed frame, and two detachable limiting rings are installed on the side surfaces around the dust bag, and the two limiting rings are located at both ends of the dust bag.

[0009] The present invention is further configured such that a first motor is installed on the top of the dust box, an output end of the first motor is fixedly connected to the rotating frame, two guide openings are opened on the top of the dust box, the guide openings are slidably matched with the movable scraper, and a movable cavity corresponding to the guide openings is fixedly provided on the peripheral side of the dust box, and the movable cavity is slidably matched with the movable scraper.

[0010] The present invention is further configured such that the cleaning assembly also includes a limit plate, the limit plate is fixedly connected to the peripheral side of the dust box, a second motor is installed on one side of the limit plate, a first threaded rod is rotatably arranged on the inner side of the limit plate, and the output end of the second motor is fixedly connected to the first threaded rod.

[0011] The present invention is further configured such that a linkage rod is rotatably provided at one end of each of the two movable scrapers, the two linkage rods are rotatably connected to each other, a connecting plate is slidably provided on the top of the limit plate, the connecting plate is threadedly matched with the first threaded rod, a movable rod is fixedly provided on the top of the connecting plate, and the movable rod is rotatably connected to the linkage rod.

[0012] The present invention is further configured such that the power drive component also includes a rotating fan, a first connecting rod is fixedly provided on one side of the rotating fan, a rotating convex plate is fixedly provided on the peripheral side of the first connecting rod, the first connecting rod is rotatably connected to the partition plate, the rotating convex plate is in contact with the partition plate, an electromagnet is installed on one side of the partition plate, a permanent magnet is installed at the corresponding position of the rotating convex plate, and the electromagnet and the permanent magnet are magnetically attracted to each other.

[0013] The present invention is further configured as follows: two driving racks are fixedly provided on one side of the moving bar, the driving racks are meshed with the corresponding driving gear rings, and a second connecting rod is fixedly provided on the other side of the moving bar, a limiting rod is fixedly provided on one end of the second connecting rod, the limiting rod is slidingly matched with the partition plate, one end of the limiting rod is adapted to the rotating convex plate, and an elastic reset part is fixedly provided on the other end of the limiting rod, fixed plates are fixedly provided on both sides of the partition plate, and the elastic reset part is fixedly connected to the fixed plates.

[0014] The present invention is further configured as follows: the lifting assembly also includes a support frame, two limiting plates are fixedly arranged inside the filter chamber, the support frame is slidably arranged between the two limiting plates, the top of the support frame is rotatably connected to the bottom of the driving gear ring, a first sliding opening is opened on one side of the support frame, a first connecting strip is rotatably arranged on one side of the support frame, a support rod is fixedly arranged on the bottom of the dust box, a push plate is slidably arranged on one side of the support rod, a second sliding opening is opened on one side of the support rod, a second connecting strip is rotatably arranged on one side of the support rod, a first slider is slidably arranged inside the first sliding opening, and the first slider is rotatably connected to the second connecting strip. The second sliding port is slidably provided with a second slider inside the second sliding port, the second slider is rotatably connected to the first connecting strip, the second slider is fixedly connected to the pushing plate, the first connecting strip and the second connecting strip are rotatably matched, sealing plates are fixedly provided on both sides of the pushing plate, the sealing plates are adapted to the sealing port, the pushing plate passes through the bottom of the dust collecting box, a positioning plate is fixedly provided at the bottom of the dust collecting box, a third motor is installed on one side of the positioning plate, and a second threaded rod is rotatably provided on the other side of the positioning plate, the second threaded rod is threadably matched with the pushing plate, and the output end of the third motor is fixedly connected to the second threaded rod.

[0015] The present invention has the following beneficial effects: 1. The present invention drives the second motor to rotate and drives the first threaded rod to rotate, so that the connecting plate moves and drives the moving rod to move. Under the thrust of the moving rod, the linkage rod moves and drives the moving scraper to move from the moving cavity to the guide port, and then moves along the guide port to the corresponding side surface of the dust bag and fits with the side surface of the dust bag. Then, the second motor is turned off. When the dust bag rotates, the surface of the dust bag is dusted by the moving scraper, thereby realizing the automatic dust removal process on the surface of the dust bag.

[0016] 2. The present invention drives the first motor to drive the rotating frame to rotate 180°, so that the positions of the fixed frame in the filter chamber and the two groups of fixed frames in the cleaning chamber are interchanged, so that the dust bag full of dust enters the cleaning chamber, and the dust bag after cleaning returns to the filter chamber to continue dust filtering. This process can realize dust removal of the dust bag while the dust collector is filtering, thereby improving the working efficiency of the dust collector.

[0017] 3. The present invention uses an air pump to transport the gas in the reflux box through the reflux port to the fixed frame of the cleaning chamber, that is, to pass the filtered gas into the dust bag in the cleaning chamber, thereby backwashing the inside of the dust bag. At this time, the gas entering the cleaning chamber will blow the dust that falls into the dust collecting box into the ash discharge pipe, thereby using an external collection box for filtering and collection. This process makes more efficient use of the filtered gas and improves the dust removal effect of the dust bag.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 The figure is a schematic diagram of the structure of a bag filter for organic solid waste treatment.

[0021] Figure 2 for Figure 1 Structural cross-section view.

[0022] Figure 3 for Figure 1 Schematic diagram of some structures.

[0023] Figure 4 for Figure 3 Structure overlooking.

[0024] Figure 5 for Figure 4 Structural cross-section view.

[0025] Figure 6 This is a diagram showing the matching relationship between the rotating assembly and the partition plate in the present invention.

[0026] Figure 7 It is a partial structural schematic diagram of the rotating assembly in the present invention.

[0027] Figure 8 This is a diagram showing the matching relationship between the partition plate and the power drive assembly in the present invention.

[0028] Fig. 9 It is a structural schematic diagram of the lifting assembly in the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-dust box, 101-cleaning chamber, 102-filter chamber, 103-air outlet, 104-reflow port, 105-reflow box, 106-ash discharge pipe, 107-air pump, 108-air inlet, 109-sealing port, 2-partition plate, 3-rotating assembly, 301-fixed frame, 302-dust bag, 303-rotating frame, 304-fixed plate, 305-transmission belt, 4-cleaning assembly, 401-moving scraper, 402-guide port, 403-moving chamber, 404-limiting plate, 405-second motor, 406-first threaded rod, 407-linking rod, 408-linking Connecting plate, 409-moving rod, 5-power drive assembly, 501-moving bar, 502-rotating fan, 503-first connecting rod, 504-rotating convex plate, 505-electromagnet, 506-driving rack, 507-second connecting rod, 508-limiting rod, 509-elastic reset part, 6-lifting assembly, 601-driving gear ring, 602-support frame, 603-first sliding mouth, 604-first connecting strip, 605-support rod, 606-pushing plate, 607-second sliding mouth, 608-second connecting strip, 609-sealing plate, 610-positioning plate, 611-second threaded rod. DETAILED DESCRIPTION

[0030] 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.

[0031] For specific embodiment 1, please refer to Figure 1-9The present invention is a bag dust collector for organic solid waste treatment, comprising a dust box 1, a rotating assembly 3, a cleaning assembly 4, a power drive assembly 5 and a lifting assembly 6. A partition plate 2 is rotatably arranged inside the dust box 1, and the dust box 1 is divided into a cleaning chamber 101 and a filtering chamber 102 by the partition plate 2. The cleaning chamber 101 is used to collect dust, and the filtering chamber 102 is used to filter the gas with dust. The rotating assembly 3 is rotatably arranged at the top of the dust box 1. The rotating assembly 3 includes two sets of fixed frames 301, each set of fixed frames 301 is symmetrically arranged on both sides of the partition plate 2, and each set of fixed frames 301 is connected by a transmission belt. 305 is connected, a dust bag 302 is wrapped around the side of the fixed frame 301, a cleaning component 4 is installed on the side of the dust box 1, the cleaning component 4 includes a movable scraper 401, and the movable scraper 401 is used to clean the dust attached to the surface of the dust bag; the power drive component 5 is symmetrically installed on both sides of the partition plate 2, the power drive component 5 includes a moving bar 501, the moving bar 501 is used to control the rotation of the corresponding fixed frame 301, the lifting component 6 is installed inside the filter chamber 102, the lifting component 6 includes two driving gear rings 601, and the driving gear rings 601 are used to control the rotation of the fixed frame 301 inside the filter chamber 102.

[0032] Specifically, an air outlet 103 corresponding to the internal fixing frame 301 of the filter chamber 102 is opened at the top of the filter chamber 102, and a return port 104 corresponding to the internal fixing frame 301 of the cleaning chamber 101 is opened at the top of the cleaning chamber 101; A reflux box 105 located above the filter chamber 102 is fixedly installed on the top of the dust box 1, and the air outlet 103 is connected to the inside of the reflux box 105. An ash discharge pipe 106 is fixedly arranged on the side of the dust box 1, and the ash discharge pipe 106 is connected to the inside of the cleaning chamber 101.

[0033] Furthermore, an exhaust port is provided on the side of the reflux box 105, an air pump 107 is installed on one side of the reflux box 105, the air pump 107 is connected to the inside of the reflux box 105, and the air pump 107 is connected to the reflux port 104 through an air pipeline; an air inlet 108 is provided on the side of the dust box 1, and dust-containing gas is transported to the inside of the dust box 1 through the air inlet 108, and a sealing port 109 is provided at the bottom of the dust box 1.

[0034] The operation process of this embodiment is as follows: in the initial state, the cleaning component 4 is at the side of the dust box 1, and the lifting component 6 is at the lowest position of the dust box 1. Then, the dust bags 302 are tightly installed on the sides of each fixing frame 301, and the gas containing dust is passed into the filter chamber 102 through the air inlet 108. At this time, the dust-containing gas is filtered by the dust bags 302. After a period of filtration, dust accumulates on the surface of the dust bags 302. At this time, the rotating component 3 is driven to rotate 180°. The rotating component 3 rotates 180° so that the positions of the two sets of fixing frames 301 are interchanged. (The fixing frame 301 inside the filter chamber 102 enters the cleaning chamber 101, and the fixing frame 301 inside the cleaning chamber 101 enters the filter chamber 102), the partition plate 2 rotates synchronously, and then drives the cleaning component 4 to enter the dust box 1 and fit with the outer surface of the dust bag 302. At the same time, the lifting component 6 is driven to make the driving gear ring 601 and the fixing frame 301 inside the filter chamber 102 snap-fit. At this time, the gas from the air inlet 108 drives the driving component 5 to move and drive the driving gear ring 601 inside the filter chamber 102 to rotate During this process, the fixed frame 301 inside the filter chamber 102 rotates, driving the dust bag 302 to rotate. Under the action of the transmission belt 305, the fixed frame 301 inside the cleaning chamber 101 rotates along with the fixed frame 301 inside the filter chamber 102, thereby driving the dust bag 302 inside the filter chamber 102 (that is, the dust bag 302 with accumulated dust) to rotate along the cleaning component 4. At this time, the cleaning component 4 can scrape the dust around the dust bag 302. During the whole process, the gas filtered in the filter chamber 102 passes through the air outlet 103. The dust enters the reflux box 105 and is discharged into the atmosphere through the exhaust port. When the cleaning component 4 scrapes the dust around the dust bag 302, the exhaust port is closed and the air pump 107 is turned on to transport the gas in the reflux box 105 to the fixed frame 301 of the cleaning chamber 101 through the reflux port 104, that is, the filtered gas is passed into the dust bag 302 in the cleaning chamber 101, so as to backwash the inside of the dust bag 302. At this time, the gas entering the cleaning chamber 101 blows the dust falling into the dust box 1 into the dust discharge pipe 106, so as to be filtered and collected by the external collection box; After the cleaning component 4 has scraped the dust bag 302 for one week, a certain amount of dust is accumulated in the dust bag 302 inside the filter chamber 102 during this process, and then the gas supply to the dust box 1 is temporarily stopped, and then the lifting component 6 is driven to release the engagement between the driving gear ring 601 and the fixed frame 301 inside the filter chamber 102, and the power drive component 5 returns to the initial position, and at the same time drives the cleaning component 4 back to the initial position, and drives the rotating component 3 to rotate 180° again. The rotating component 3 also rotates 180° at the same time, so that the position of the fixed frame 301 is interchanged again. At this time, the above process can be repeated to remove the dust from the dust bag 302 that is full of dust again.

[0035] Specific embodiment 2, on the basis of specific embodiment 1, a rotating frame 303 is rotatably arranged at the top of the dust collecting box 1, the bottom of the rotating frame 303 is rotatably connected to the top of the fixed frame 301, the rotating frame 303 is fixedly connected to the partition plate 2, and a fixed disk 304 is fixedly arranged at the bottom of the fixed frame 301 (a card slot is provided on the side surface of the fixed disk 304, and a card plate corresponding to the card slot is fixedly arranged inside the driving gear ring 601. When the driving gear ring 601 rises, the card plate and the card slot are card-engaged, that is, the driving gear ring 601 is card-engaged with the fixed disk 304), and two detachable limiting rings are installed on the side surface of the dust bag 302, and the two limiting rings are located at both ends of the dust bag 302. The dust bag 302 is wrapped around the side surface of the fixed frame 301, and then the dust bag 302 is fixed to the side surface of the fixed frame 301 by using the limiting ring to prevent the dust bag 302 from being blown away by gas during backwashing.

[0036] A first motor is installed on the top of the dust box 1, and the output end of the first motor is fixedly connected to the rotating frame 303 (after a period of time when the gas enters the dust box 1, the first motor is driven to drive the rotating frame 303 to rotate 180°, so that the fixed frame 301 in the filter chamber 102 and the fixed frame 301 in the cleaning chamber 101 are interchanged, so that the dust bag 302 full of dust enters the cleaning chamber 101), and two guide openings 402 are opened on the top of the dust box 1, and the guide openings 402 are slidably matched with the movable scraper 401, and a movable cavity 403 corresponding to the guide opening 402 is fixedly set on the side of the dust box 1, and the movable cavity 403 is slidably matched with the movable scraper 401.

[0037] Specifically, the cleaning assembly 4 also includes a limit plate 404, which is fixedly connected to the side of the dust box 1, a second motor 405 is installed on one side of the limit plate 404, a first threaded rod 406 is rotatably arranged inside the limit plate 404, and an output end of the second motor 405 is fixedly connected to the first threaded rod 406; One end of the two movable scrapers 401 is rotatably provided with a linkage rod 407, and a sealing member corresponding to the guide port 402 is slidably provided on the top of the dust box 1, and the sealing member is fixedly connected to the movable scraper 401 (the movement of the movable scraper 401 drives the sealing member to move, so that the sealing member seals the corresponding guide port 402 to prevent gas overflow), and the two linkage rods 407 are rotatably connected, and a connecting plate 408 is slidably provided on the top of the limit plate 404, and the connecting plate 408 and the first threaded rod 406 are threadedly matched, and a moving rod 409 is fixedly provided on the top of the connecting plate 408, and the moving rod 409 is rotatably connected to the linkage rod 407. When the position exchange of the fixed frame 301 in the filter chamber 102 and the fixed frame 301 in the cleaning chamber 101 is completed, the first motor is turned off, and the second motor 405 is driven to rotate and drive The first threaded rod 406 rotates, causing the connecting plate 408 to move and drive the moving rod 409 to move. Under the thrust of the moving rod 409, the linkage rod 407 moves and drives the moving scraper 401 to move from the moving cavity 403 to the guide port 402, and then moves along the guide port 402 to the corresponding side surface of the dust bag 302 and fits with the side surface of the dust bag 302. Then the second motor 405 is turned off. When the moving scraper 401 finishes dust removal of the dust bag 302, the second motor 405 is driven to reverse and cause the first threaded rod 406 to rotate in the opposite direction. The connecting plate 408 moves in the opposite direction and drives the moving rod 409 to move in the opposite direction. Under the pulling force of the moving rod 409, the linkage rod 407 moves in the opposite direction and drives the moving scraper 401 to move along the guide port 402 to the moving cavity 403.

[0038] Furthermore, the power drive assembly 5 also includes a rotating fan 502 (the fan blades below the rotating fan 502 are exactly opposite to the air inlet 108, and when the gas enters from the air inlet 108, the rotating fan 502 can be driven to rotate), a first connecting rod 503 is fixedly provided on one side of the rotating fan 502, a rotating convex plate 504 is fixedly provided on the side surface of the first connecting rod 503, the first connecting rod 503 is rotatably connected to the partition plate 2, the rotating convex plate 504 is in contact with the partition plate 2, an electromagnet 505 is installed on one side of the partition plate 2, a permanent magnet is installed at the corresponding position of the rotating convex plate 504, and the electromagnet 505 and the permanent magnet are magnetically attracted to each other (limiting the initial position of the rotating convex plate 504); Two driving racks 506 are fixedly provided on one side of the moving bar 501, and the driving racks 506 are meshed with the corresponding driving gear ring 601. A second connecting rod 507 is fixedly provided on the other side of the moving bar 501, and a limiting rod 508 is fixedly provided at one end of the second connecting rod 507. The limiting rod 508 is slidably matched with the partition plate 2, and one end of the limiting rod 508 is adapted to the rotating convex plate 504. An elastic reset member 509 is fixedly provided on the other end of the limiting rod 508. Fixed plates are fixedly provided on both sides of the partition plate 2, and the elastic reset member 509 is fixedly connected to the fixed plates.

[0039] The operation process of this embodiment is as follows: in the initial state, the control electromagnet 505 is energized and magnetized, the rotating convex plate 504 is in a vertical position, and the limit rod 508 is at the leftmost side and fits with the arc surface of the rotating convex plate 504 (see the attached Figure 8 As shown in the figure, when the driving gear ring 601 is engaged with the fixed disk 304, the control electromagnet 505 is powered off and demagnetized, and the gas passing through the air inlet 108 can drive the rotating fan 502 in the filter chamber 102 to rotate counterclockwise, and the corresponding first connecting rod 503 rotates counterclockwise to drive the corresponding rotating convex plate 504 to rotate counterclockwise. At this time, the rotating convex plate 504 generates a thrust on the corresponding limiting rod 508, so that the limiting rod 508 moves along the partition plate 2, and the elastic reset member 509 is compressed, and the corresponding second connecting rod 507 moves to drive the corresponding moving bar 501 to move. When the driving rack 506 is meshed with the corresponding driving gear ring 601, the driving gear ring 601 rotates to drive the corresponding fixed disk 304 to rotate, so that the fixed frame 301 in the filter chamber 102 rotates. Under the action of the transmission belt 305, the fixed frame 301 inside the cleaning chamber 101 rotates synchronously to drive the corresponding anti- The dust bag 302 rotates, and the moving scraper 401 remains stationary to clean the dust on the surface of the dust bag 302. When the moving scraper 401 finishes dust removal of the dust bag 302, the ventilation process of the dust box 1 is temporarily stopped, and then the clamping cooperation between the driving gear ring 601 and the fixed plate 304 is released. Under the action of the elastic reset member 509, the limit rod 508 moves in the reverse direction to drive the rotating convex plate 504 to rotate in the reverse direction. At this time, the electromagnet 505 is energized again to magnetize, so that the position of the rotating convex plate 504 is fixed again to continue to introduce gas into the dust box 1 (at this time, relying on the strong magnetic attraction of the electromagnet 505, the rotating convex plate 504 is tightly adsorbed on the electromagnet 505 to ensure that the introduced gas does not cause the rotation of the rotating fan 502). In this process, the corresponding second connecting rod 507 moves in the reverse direction to drive the corresponding moving bar 501 to move in the reverse direction until the moving bar 501 returns to the initial position.

[0040] Specific embodiment three, on the basis of specific embodiment one and specific embodiment two, the lifting assembly 6 also includes a support frame 602, two limiting plates are fixedly arranged inside the filter chamber 102, the support frame 602 is slidably arranged between the two limiting plates, the top of the support frame 602 is rotatably connected to the bottom of the driving gear ring 601, a first sliding opening 603 is opened on one side of the support frame 602, and a first connecting strip 604 is rotatably arranged on one side of the support frame 602; a support rod 605 is fixedly arranged at the bottom of the dust box 1, a push plate 606 is slidably arranged on one side of the support rod 605, and a first connecting strip 604 is rotatably arranged on one side of the support rod 605. Two sliding openings 607, a second connecting strip 608 is rotatably provided on one side of the support rod 605, a first slider is slidably provided inside the first sliding opening 603, the first slider is rotatably connected to the second connecting strip 608, a second slider is slidably provided inside the second sliding opening 607, the second slider is rotatably connected to the first connecting strip 604, the second slider is fixedly connected to the push plate 606, the first connecting strip 604 and the second connecting strip 608 are rotatably matched, the second connecting strip 608 and the first sliding opening 603 are slidably matched, and the first connecting strip 604 and the second sliding opening 607 are slidably matched.

[0041] Furthermore, sealing plates 609 are fixedly provided on both sides of the push plate 606, and the sealing plates 609 are adapted to the sealing port 109. The push plate 606 passes through the bottom of the dust box 1, and a positioning plate 610 is fixedly provided at the bottom of the dust box 1. A third motor is installed on one side of the positioning plate 610, and a second threaded rod 611 is rotatably provided on the other side of the positioning plate 610. The second threaded rod 611 is threadedly matched with the push plate 606, and the output end of the third motor is fixedly connected to the second threaded rod 611.

[0042] The operation process of this embodiment is as follows: in the initial state, the support frame 602 is at the lowest position, that is, the driving gear ring 601 is at the lowest position (the driving gear ring 601 and the fixed plate 304 are not engaged with each other), the first connecting strip 604 is at the leftmost side of the second sliding opening 607, the second connecting strip 608 is at the leftmost side of the first sliding opening 603, and the push plate 606 is at the leftmost side (see the attached drawing for details). Fig. 9As shown), the third motor is driven to drive the second threaded rod 611 to rotate, and the push plate 606 moves to the right to drive the first slider to move to the right. During this process, the first connecting strip 604 moves to the right along the second sliding opening 607. Under the thrust of the first connecting strip 604, the second connecting strip 608 moves to the right along the first sliding opening 603. Under the thrust of the first connecting strip 604 and the second connecting strip 608, the support frame 602 moves upward, so that the driving gear ring 601 moves upward until the driving gear ring 601 is engaged with the fixed disk 304. At this time, the third motor can be turned off. To carry out subsequent operations, when the scraper 401 moves to finish removing dust from the dust bag 302, the third motor is driven to reverse and drive the second threaded rod 611 to rotate in the opposite direction, pushing the plate 606 to move to the left and drive the first connecting strip 604 to move to the left along the second slide 607. Under the pulling force of the first connecting strip 604, the second connecting strip 608 moves to the left along the first slide 603. Under the pulling force of the first connecting strip 604 and the second connecting strip 608, the support frame 602 moves downward, causing the driving gear ring 601 to move downward until the driving gear ring 601 is released from the clamping fit with the fixed disk 304.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A bag filter for treating organic solid waste, characterized in that: include: A dust collecting box (1), wherein a partition plate (2) is rotatably arranged inside the dust collecting box (1), and the dust collecting box (1) is divided into a cleaning chamber (101) and a filtering chamber (102) by the partition plate (2), wherein the cleaning chamber (101) is used to collect dust, and the filtering chamber (102) is used to filter gas containing dust; A rotating assembly (3), the rotating assembly (3) being rotatably arranged at the top of the dust collecting box (1), the rotating assembly (3) comprising two groups of fixed frames (301), each group of fixed frames (301) being symmetrically arranged on both sides of the partition plate (2), each group of fixed frames (301) being connected via a transmission belt (305), and a dustproof cloth bag (302) being wound around the side surface of the fixed frames (301); A cleaning component (4), the cleaning component (4) being mounted on a side surface of the dust collecting box (1), the cleaning component (4) comprising a movable scraper (401), the movable scraper (401) being used to clean dust attached to the surface of the dust removal bag; A power drive assembly (5), the power drive assembly (5) being symmetrically mounted on both sides of the partition plate (2), the power drive assembly (5) comprising a moving bar (501), the moving bar (501) being used to control the corresponding fixing frame (301) to rotate; and a lifting assembly (6), wherein the lifting assembly (6) is installed inside the filter chamber (102), and the lifting assembly (6) comprises two driving gear rings (601), and the driving gear rings (601) are used to control the rotation of a fixed frame (301) inside the filter chamber (102).

2. The bag filter for treating organic solid waste according to claim 1, characterized in that: The top of the filter chamber (102) is provided with an air outlet (103) corresponding to the internal fixing frame (301) of the filter chamber (102), and the top of the cleaning chamber (101) is provided with a return port (104) corresponding to the internal fixing frame (301) of the cleaning chamber (101); A return box (105) located above the filter chamber (102) is fixedly mounted on the top of the dust box (1); the air outlet (103) is connected to the interior of the return box (105); and an ash discharge pipe (106) is fixedly arranged on the side surface of the dust box (1); the ash discharge pipe (106) is connected to the interior of the cleaning chamber (101).

3. The bag filter for treating organic solid waste according to claim 2, characterized in that: An exhaust port is provided on a side surface of the return box (105); an air pump (107) is installed on one side of the return box (105); the air pump (107) is connected to the inside of the return box (105); and the air pump (107) is connected to the return port (104) via an air pipeline; An air inlet (108) is provided on the side surface of the dust collecting box (1), and gas containing dust is transported into the dust collecting box (1) through the air inlet (108). A sealing opening (109) is provided at the bottom of the dust collecting box (1).

4. The bag filter for treating organic solid waste according to claim 3, characterized in that: A rotating frame (303) is rotatably arranged at the top of the dust box (1); the bottom of the rotating frame (303) is rotatably connected to the top of the fixed frame (301); and the rotating frame (303) is fixedly connected to the partition plate (2); A fixing plate (304) is fixedly arranged at the bottom of the fixing frame (301), and two detachable limiting rings are installed on the side surfaces of the dustproof cloth bag (302), wherein the two limiting rings are located at two ends of the dustproof cloth bag (302).

5. The bag filter for treating organic solid waste according to claim 4, characterized in that: A first motor is installed on the top of the dust box (1), and an output end of the first motor is fixedly connected to the rotating frame (303); The dust box (1) is provided with two guide openings (402) on the top, the guide openings (402) and the movable scraper (401) are slidably engaged with each other, and a movable cavity (403) corresponding to the guide openings (402) is fixedly provided on the side surface of the dust box (1), and the movable cavity (403) and the movable scraper (401) are slidably engaged with each other.

6. The bag filter for treating organic solid waste according to claim 5, characterized in that: The cleaning assembly (4) further comprises a limiting plate (404), wherein the limiting plate (404) is fixedly connected to the side surface of the dust collecting box (1); A second motor (405) is installed on one side of the limiting plate (404), a first threaded rod (406) is rotatably arranged inside the limiting plate (404), and an output end of the second motor (405) is fixedly connected to the first threaded rod (406).

7. The bag filter for treating organic solid waste according to claim 6, characterized in that: A linkage rod (407) is rotatably provided at one end of each of the two movable scrapers (401), and the two linkage rods (407) are rotatably connected to each other; A connecting plate (408) is slidably provided on the top of the limiting plate (404), the connecting plate (408) and the first threaded rod (406) are threadedly matched, a moving rod (409) is fixedly provided on the top of the connecting plate (408), and the moving rod (409) is rotationally connected to the linkage rod (407).

8. The bag filter for treating organic solid waste according to claim 7, characterized in that: The power drive assembly (5) further comprises a rotating fan (502), a first connecting rod (503) being fixedly provided on one side of the rotating fan (502), and a rotating convex plate (504) being fixedly provided on a peripheral side of the first connecting rod (503); The first connecting rod (503) is rotatably connected to the partition plate (2), the rotating convex plate (504) is in contact with the partition plate (2), an electromagnet (505) is installed on one side of the partition plate (2), a permanent magnet is installed at a corresponding position of the rotating convex plate (504), and the electromagnet (505) and the permanent magnet are magnetically attracted to each other.

9. The bag filter for treating organic solid waste according to claim 8, characterized in that: Two driving racks (506) are fixedly arranged on one side of the moving bar (501), and the driving racks (506) are meshed with corresponding driving gear rings (601); A second connecting rod (507) is fixedly provided on the other side of the moving bar (501), a limiting rod (508) is fixedly provided on one end of the second connecting rod (507), the limiting rod (508) is slidably engaged with the partition plate (2), one end of the limiting rod (508) is matched with the rotating convex plate (504), an elastic return member (509) is fixedly provided on the other end of the limiting rod (508), fixed plates are fixedly provided on both sides of the partition plate (2), and the elastic return member (509) is fixedly connected to the fixed plates.

10. The bag filter for treating organic solid waste according to claim 9, characterized in that: The lifting assembly (6) further comprises a support frame (602), two limiting plates are fixedly arranged inside the filter chamber (102), the support frame (602) is slidably arranged between the two limiting plates, the top of the support frame (602) is rotatably connected to the bottom of the driving gear ring (601), a first sliding opening (603) is opened on one side of the support frame (602), and a first connecting strip (604) is rotatably arranged on one side of the support frame (602); A support rod (605) is fixedly arranged at the bottom of the dust box (1); a push plate (606) is slidably arranged on one side of the support rod (605); a second sliding opening (607) is opened on one side of the support rod (605); a second connecting strip (608) is rotatably arranged on one side of the support rod (605); a first slider is slidably arranged inside the first sliding opening (603); the first slider is rotatably connected to the second connecting strip (608); a second slider is slidably arranged inside the second sliding opening (607); the second slider is rotatably connected to the first connecting strip (604); the second slider is fixedly connected to the push plate (606); the first connecting strip (604) and the second connecting strip (608) are rotatably matched; Sealing plates (609) are fixedly arranged on both sides of the push plate (606), and the sealing plates (609) are adapted to the sealing opening (109). The push plate (606) extends to the bottom of the dust box (1), and a positioning plate (610) is fixedly arranged at the bottom of the dust box (1). A third motor is installed on one side of the positioning plate (610), and a second threaded rod (611) is rotatably arranged on the other side of the positioning plate (610). The second threaded rod (611) and the push plate (606) are threadedly matched, and an output end of the third motor is fixedly connected to the second threaded rod (611).

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