Vibrating type filter stick particle adding device and operation method thereof

Abstract

The invention discloses a vibration type filter stick particle adding device and an operation method thereof, and belongs to the technical field of filter stick particle addition.The vibration type filter stick particle adding device comprises a vibration box and a feeding box, the feeding box is fixedly installed on the outer surface of the upper end of the vibration box, and a movable screen is movably installed at the bottom of the inner side of the vibration box; the two ends of the movable screen are movably connected with the vibration box through winding drums, at least two sets of screening meshes are formed in the surface of the movable screen, the diameters of the screening meshes are different, sealing rolling strips are fixedly installed on the two sides of the movable screen, and sealing clamping pieces used for being in butt joint with the sealing rolling strips are fixedly installed on the lower portion of the inner side of the vibration box. The sealing roll strip is installed on the inner side of the sealing clamping piece in a sliding mode, a rolling shaft is movably installed on the inner side of the sealing clamping piece, and a plurality of sets of partition plates used in cooperation with the movable screen are fixedly installed on the inner side of the feeding box. And meanwhile, the problem that materials leak from the two sides of the movable screen is solved, so that the sealing effect of the movable screen is ensured while the movable screen is moved and adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of filter rod particle adding, and more specifically relates to a vibration type filter rod particle adding device and an operating method thereof. Background Art

[0002] During the filter rod forming process, the uniform addition of particles is crucial to the quality of the filter rod. The filter rod particle adding device mainly realizes the addition of particles by mechanical or pneumatic means. At the same time, during the adding process, the screen structure can be used to remove some unqualified particles to play a screening role.

[0003] The patent document with the announcement number CN201042186Y records a vibration type quantitative particle adding device, which includes a vibrator arranged on a frame and a material box for holding particles, the material box bottom plate is provided with a particle discharge hole, and a quantitative dropper is arranged below the material box corresponding to the discharge hole. The vibration type quantitative particle adding device of the utility model, since the material box for holding particles and the vibrator are arranged on the same frame, the particles in the material box can be vibrated by the vibrator to avoid the particles in the material box from sticking together, which is convenient for the processing of the product; a quantitative dropper is arranged below the material box, which can control the amount of particles to be put in, and further control the accuracy of the putting in, so as to control and reduce the cost of the product.

[0004] The above-mentioned particle adding device has certain shortcomings when in use. The above-mentioned particle adding device can only perform the adding operation of particles of one specification when in use, and the sizes of particles inside different models of filter rods are different. A single particle adding device cannot flexibly apply to the adding operation of particles of different specifications, and cannot meet the screening operation of particles of different sizes, which reduces its scope of application. Summary of the invention

[0005] The object of the present invention is to provide a vibrating filter rod particle adding device and an operating method thereof, which can solve the existing problems.

[0006] The problem to be solved by the present invention is: 1. The traditional particle adding device can only perform the adding operation of particles of one specification when in use, and the sizes of particles inside the filter rods of different models are different. A single particle adding device cannot flexibly apply the adding operation of particles of different specifications, and cannot meet the screening operation of particles of different sizes, which reduces its scope of application: A vibrating filter rod particle adding device comprises a vibration box and a feeding box, the feeding box is fixedly mounted on the upper outer surface of the vibration box, a movable screen is movably mounted at the inner bottom position of the vibration box, both ends of the movable screen are movably connected to the vibration box through a winding drum, at least two groups of screening mesh holes are provided on the surface of the movable screen, and the apertures of each group of mesh holes are different, sealing coils are fixedly mounted on both sides of the movable screen, a sealing clamp for docking the sealing coil is fixedly mounted at the inner lower position of the vibration box, the sealing coil is slidably mounted on the inner side of the sealing clamp, a roller is movably mounted on the inner side of the sealing clamp, a plurality of groups of partition plates used in conjunction with the movable screen are fixedly mounted on the inner side of the feeding box, and a movable material nozzle used in conjunction with the movable screen is movably mounted at the bottom of the feeding box.

[0007] As a further technical solution of the present invention, two groups of supporting rollers are movably installed at the lower part of the mobile screen, and the supporting rollers and the vibration box as well as the winding drum and the vibration box are movably connected by rotating rods. The rotation of the winding drum can drive the mobile screen to move, thereby adjusting the position of the screen meshes of different specifications of the mobile screen, so that the mobile screen has a mobile screen adjustment structure. When the mobile screen is used for screening operations, because the mobile screen is soft in texture, the middle part of the mobile screen is prone to depression due to gravity, and the arrangement of the two groups of supporting rollers can provide a good supporting effect on the middle part of the mobile screen.

[0008] As a further technical solution of the present invention, the support roller and the winding drum are driven by a transmission belt, the outer surface of the support roller is provided with a brush structure, and the interior of the vibration box is provided with slope panels on both sides of the movable screen. When the winding drum rotates, the transmission belt can synchronously drive the support roller to rotate, and the surface of the support roller is a brush structure. When the brush structure rotates, the support roller can be used to clean the particles blocked in the mesh of the movable screen.

[0009] As a further technical solution of the present invention, a sealing groove for use with a sealing strip is provided on the inner side of the sealing card, and the upper end of the sealing groove and the lower end of the sealing strip are both V-shaped groove structures, and the lower end of the sealing groove and the upper end of the sealing strip are both V-shaped convex structures. The sealing strip is docked with the sealing groove with a concave-convex structure to form a connecting structure between the sealing strip and the sealing card, which can provide auxiliary sealing for both sides of the moving screen when the moving screen is wound and moved, thereby preventing particles from being discharged outward from both sides of the moving screen, and making the moving screen relatively sealed on the basis of movement and adjustment.

[0010] As a further technical solution of the present invention, a cover plate used in conjunction with a partition plate is movably installed inside the feeding box, and a driving unit for driving a mobile feeding nozzle is provided at one end of the feeding box, and a screw rod and a chain are installed inside the driving unit. When adjusting the filter rod particles of different sizes, the three groups of partition plates in the feeding box can be used to separate the filter rod particles of different sizes. When the filter rod particles are released, the motor cooperates with the gears and the chain can be used to drive the screw rod, so that the screw rod drives the mobile feeding nozzle to move horizontally, thereby adjusting the discharge position of the mobile feeding nozzle, and the corresponding discharge port is opened by opening the cover plate, and the discharge operation of the particulate matter is completed through the mobile feeding nozzle.

[0011] As a further technical solution of the present invention, a feed roller is movably installed inside the movable nozzle, and two sets of drive frames used in conjunction with the screw rod are installed on the upper end of the movable nozzle. A threaded groove is provided in the middle of the drive frame. When the screw rod rotates, the threaded groove of the drive frame is utilized to enable the drive frame to drive the movable nozzle to translate.

[0012] As a further technical solution of the present invention, docking sliders are fixedly installed on both sides of the movable nozzle, and the docking slider and the feeding box are movably connected by a sliding rod. A motor for driving a feed roller is installed in the middle of one end of the movable nozzle. When the driving frame drives the movable nozzle, the docking slider of the movable nozzle moves along the sliding rod of the feeding box. During the discharging operation, the feed roller is driven to rotate by the motor, so that the feed roller completes the discharging operation of the particulate matter.

[0013] A vibrating filter rod particle adding device, wherein fixing frames are fixedly installed on both sides of the vibrating material box, the vibrating material box and the fixing frames are elastically connected by an elastic part, a receiving plate is installed at the lower part of the vibrating material box, two sets of vibrators are installed at the bottom of the vibrating material box, an inclined baffle is fixedly installed inside the vibrating material box, and a side material nozzle is fixedly installed on one side of the vibrating material box. The receiving plate can be used to collect particles discharged when the vibrating material box vibrates, the vibrator can drive the vibrating material box to vibrate, and the elastic part can prevent the vibrating material box from transmitting the vibration to the fixing frame.

[0014] As a further technical solution of the present invention, a spring rod is installed inside the elastic part, a side-rotating support plate is movably installed on one side of the spring rod, a docking slot is provided at the upper end of the elastic part, and the elastic part utilizes the spring rod to cooperate with the side-rotating support plate to elastically support the lower part of the vibration box, so that the vibration box is elastically installed between the two sets of fixed frames.

[0015] An operating method of a vibrating filter rod particle adding device comprises the following steps; Step 1: Pour the filter rod particles into the feeding box, separate the particles using the partition plate, drive the movable nozzle to move by the screw rod, adjust the discharge position of the movable nozzle, open the cover plate, drive the feed roller to rotate by the motor, and discharge the particles into the vibration box; Step 2: Use the winding drum to drive the mobile screen to move horizontally, adjust the mesh area of ​​the mobile screen, and use the vibrator to drive the vibration box so that the particles in the vibration box pass through the mobile screen and are discharged downward. Use a receiving tray to collect the particles and discharge them from the discharge end of the receiving tray.

[0016] Beneficial effects of the present invention: 1. By setting a movable screen and a sealing card, when the vibrating filter rod particle adding device is used, it has a movable screen adjustment structure. The movable screen is composed of a plurality of groups of meshes of different sizes, which are used to screen and disperse particles. The size of the mesh can be adjusted according to the particle size of the added particles to ensure that the particles can pass smoothly and be evenly dispersed. At the same time, the problem of material leakage on both sides of the movable screen is solved, so that the sealing effect is guaranteed while the movable adjustment is performed; During operation, the rotation of the winding drum can drive the mobile screen to move, so as to adjust the position of the mesh holes of different specifications of the mobile screen, so that the mobile screen has a mobile screen adjustment structure. When the mobile screen is used for screening, because the mobile screen is soft, the middle part of the mobile screen is prone to depression due to gravity, and the setting of two sets of supporting rollers can provide good support for the middle part of the mobile screen. When the motor drives the winding drum to rotate, the transmission belt can synchronously drive the supporting roller to rotate, and the rotation of the winding drum can be used to adjust the mesh area of ​​the mobile screen, such as Figure 8 As shown in the figure, the mobile screen has a movable adjustment structure so that there are gaps on both sides of the mobile screen. When the vibration box is performing a vibrating screening operation, particulate matter is easily discharged outwardly from both sides of the mobile screen. In order to ensure that the mobile screen maintains a good sealing effect, a sealing card is installed so that the sealing card and the sealing strips on both sides of the mobile screen are connected with each other, so that the mobile screen has good sealing properties and avoids leakage. The sealing strip is connected with the sealing groove with a concave-convex structure to form a connecting structure between the sealing strip and the sealing card, which can assist in sealing both sides of the mobile screen when the mobile screen is wound and moved, so as to avoid particles from being discharged outwardly from both sides of the mobile screen, so that the mobile screen has relative sealing properties on the basis of movement and adjustment.

[0017] 2. By setting a partition plate and a mobile nozzle, when the vibrating filter rod particle adding device is used, the use of the mobile screen is optimized, so that it can meet the addition operation of particles of different specifications and improve its scope of application; During use, when adjusting the filter rod particles of different sizes, the three groups of partition plates in the feeding box can be used to separate the filter rod particles of different sizes. When the filter rod particles are released, the motor cooperates with the gears to drive the lead screw by the chain, so that the lead screw drives the mobile nozzle to move horizontally, thereby adjusting the discharge position of the mobile nozzle. By opening the cover plate, the corresponding discharge port is opened, and the particle discharge operation is completed through the mobile nozzle. A threaded groove is provided in the middle of the drive frame. When the lead screw rotates, the threaded groove of the drive frame is used to drive the mobile nozzle to move horizontally, thereby adjusting the position of the mobile nozzle. When the mobile screen is adjusting the mesh position, the position of the mobile nozzle can be adjusted to meet the discharge operation of particles of different sizes.

[0018] 3. By setting the supporting roller and the roller, when the vibrating filter rod particle adding device is used, the use effect of the movable screen and the sealing card is improved, the middle part of the movable screen is prevented from sinking, and the smoothness of the sealing card is improved; During operation, because the movable screen is made of mesh material, the movable screen itself can bend and deform, and when the vibration box performs vibrating screening operation, the movable screen will be deformed during the vibration of the vibration box. The setting of the supporting roller can form an auxiliary supporting structure at the bottom of the movable screen. When the winding drum rotates, the transmission belt can synchronously drive the supporting roller to rotate, and the surface of the supporting roller is a brush structure. When the brush structure rotates, the supporting roller can be used to clean the particles blocked in the mesh of the movable screen. Secondly, when the sealing coil of the movable screen moves on the inner side of the sealing card, the setting of the roller can effectively reduce the friction of the sealing card, making the adjustment operation of the movable screen smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of a vibrating filter rod particle adding device of the present invention; Figure 2 It is an overall structural diagram of a movable screen in a vibrating filter rod particle adding device of the present invention; Figure 3 It is a planar structural diagram of a vibration material box in a vibration filter rod particle adding device of the present invention; Figure 4 It is a planar structural diagram of a sealing card in a vibrating filter rod particle adding device of the present invention; Figure 5 It is a planar structural diagram of a feeding box in a vibrating filter rod particle adding device of the present invention; Figure 6 It is an overall structural diagram of a movable nozzle in a vibrating filter rod particle adding device of the present invention; Figure 7 It is an overall structural diagram of the elastic part of a vibration type filter rod particle adding device of the present invention; Figure 8 It is an overall structural diagram of a movable screen in a vibrating filter rod particle adding device of the present invention.

[0021] In the figure, 1, fixed frame; 2, side material nozzle; 3, receiving plate; 4, vibrating material box; 5, inclined baffle; 6, movable screen; 7, driving part; 8, partition plate; 9, feeding box; 10, elastic part; 11, sealing coil; 12, winding drum; 13, transmission belt; 14, supporting roller; 15, rotating rod; 16, slope panel; 17, sealing card; 18, sealing groove; 19, roller; 20, feeding roller; 21, movable material nozzle; 22, screw rod; 23, chain; 24, cover plate; 25, motor; 26, docking slider; 27, driving frame; 28, side rotating support plate; 29, spring rod; 30, docking slot. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] like Figure 1-8 As shown, a vibrating filter rod particle adding device comprises a vibration box 4 and a feeding box 9, wherein the feeding box 9 is fixedly mounted on the upper outer surface of the vibration box 4, and a movable screen 6 is movably mounted at the inner bottom position of the vibration box 4, and both ends of the movable screen 6 are movably connected to the vibration box 4 through a winding drum 12, and at least two groups of screening mesh holes are provided on the surface of the movable screen 6, and the apertures of each group of mesh holes are different, and sealing coils 11 are fixedly mounted on both sides of the movable screen 6, and a sealing clamp 17 for docking with the sealing coil 11 is fixedly mounted at the inner lower position of the vibration box 4, and the sealing coil 11 is slidably mounted on the inner side of the sealing clamp 17, and a roller 19 is movably mounted on the inner side of the sealing clamp 17, and a plurality of groups of partition plates 8 used in conjunction with the movable screen 6 are fixedly mounted on the inner side of the feeding box 9, and a movable material nozzle 21 used in conjunction with the movable screen 6 is movably mounted at the bottom of the feeding box 9.

[0024] To solve the problem of movement and adjustment of the screen structure, such as Figure 2As shown, two groups of supporting rollers 14 are movably installed at the lower part of the mobile screen 6, and the supporting rollers 14 and the vibration box 4 as well as the winding drum 12 and the vibration box 4 are movably connected via a rotating rod 15. The rotation of the winding drum 12 can drive the mobile screen 6 to move, thereby adjusting the position of the screening meshes of different specifications of the mobile screen 6, so that the mobile screen 6 has a movable screen adjustment structure. When the mobile screen 6 is used for screening operations, because the mobile screen 6 is soft in texture, the middle part of the mobile screen 6 is prone to depression due to gravity, and the arrangement of the two groups of supporting rollers 14 can provide a good supporting effect on the middle part of the mobile screen 6.

[0025] like Figure 2 As shown, the support roller 14 and the winding drum 12 are driven by a transmission belt 13, and the outer surface of the support roller 14 is provided with a brush structure; like Figure 3 As shown, the interior of the vibrating material box 4 is provided with slope panels 16 on both sides of the movable screen 6; When the winding drum 12 rotates, the transmission belt 13 can synchronously drive the supporting roller 14 to rotate. The surface of the supporting roller 14 is a brush structure. When the brush structure rotates, the brush on the surface of the supporting roller 14 can push out the particles blocked in the mesh of the moving screen 6, thereby realizing the sorting operation of the moving screen 6.

[0026] like Figure 4 As shown, a sealing groove 18 is provided on the inner side of the sealing card 17 for use with the sealing coil strip 11. The upper end of the sealing groove 18 and the lower end of the sealing coil strip 11 are both V-shaped groove structures, and the lower end of the sealing groove 18 and the upper end of the sealing coil strip 11 are both V-shaped convex structures. The sealing groove 18 with a concave-convex structure is connected to the sealing coil strip 11, so that a connecting structure is formed between the sealing coil strip 11 and the sealing card 17, which can play an auxiliary sealing role on both sides of the moving screen 6 when the moving screen 6 is wound and moved, so as to prevent particles from being discharged outward from both sides of the moving screen 6, so that the moving screen 6 has relative sealing properties on the basis of movement and adjustment. At the same time, the design of the V-shaped structure enables the upper V-shaped convexity of the sealing coil strip 11 to connect with the lower V-shaped groove when the sealing coil strip 11 is wound, so that the two ends of the moving screen 6 are aligned with each other, so as to prevent the moving screen 6 from running off when winding.

[0027] To solve the problem of placing particles of different sizes, such as Figure 5As shown, a cover plate 24 used in conjunction with the partition plate 8 is movably installed inside the feeding box 9, a driving part 7 for driving the mobile nozzle 21 is arranged at one end of the feeding box 9, a screw rod 22 and a chain 23 are installed inside the driving part 7, and a feeding roller 20 is movably installed inside the mobile nozzle 21. When adjusting the filter rod particles of different sizes, the three groups of partition plates 8 in the feeding box 9 can be used to separate the filter rod particles of different sizes. When the filter rod particles are released, the chain 23 can be used to drive the screw rod 22 through the motor and the gear, so that the screw rod 22 drives the mobile nozzle 21 to move horizontally, thereby adjusting the discharge position of the mobile nozzle 21. The corresponding discharge port is opened manually by opening the cover plate 24, and the discharge operation of the particles is completed through the mobile nozzle 21. like Figure 6 As shown, two sets of drive frames 27 for use with the screw rod 22 are installed at the upper end of the mobile nozzle 21. A threaded groove is provided in the middle of the drive frame 27. When the screw rod 22 rotates, the threaded groove of the drive frame 27 is utilized to enable the drive frame 27 to drive the mobile nozzle 21 to translate.

[0028] Docking sliders 26 are fixedly installed on both sides of the mobile nozzle 21, and the docking sliders 26 and the feeding box 9 are movably connected by sliding rods. A motor 25 for driving the feed roller 20 is installed in the middle of one end of the mobile nozzle 21. When the driving frame 27 drives the mobile nozzle 21, the docking slider 26 of the mobile nozzle 21 moves along the sliding rod of the feeding box 9. During the discharging operation, the feed roller 20 is driven to rotate by the motor 25, so that the feed roller 20 completes the discharging operation of the particulate matter.

[0029] like Figure 1 As shown, fixing frames 1 are fixedly installed on both sides of the vibration material box 4, and the vibration material box 4 and the fixing frame 1 are elastically connected by an elastic part 10. A receiving plate 3 is installed at the lower part of the vibration material box 4, and two groups of vibrators are installed at the bottom of the vibration material box 4. An inclined baffle 5 is fixedly installed inside the vibration material box 4, and a side material nozzle 2 is fixedly installed on one side of the vibration material box 4. The receiving plate 3 can be used to collect particles discharged when the vibration material box 4 vibrates, and the vibrator can drive the vibration material box 4 to vibrate, and the elastic part 10 can prevent the vibration box 4 from transmitting the vibration to the fixing frame 1. Part of the screened particles are moved downward by the inclined movable screen 6, introduced into the side material nozzle 2 through the inclined baffle 5, and discharged outward from the side material nozzle 2.

[0030] like Figure 7 As shown, a spring rod 29 is installed inside the elastic part 10, and a side rotating support plate 28 is movably installed on one side of the spring rod 29. A docking slot 30 is provided at the upper end of the elastic part 10. The elastic part 10 utilizes the spring rod 29 to cooperate with the side rotating support plate 28 to elastically support the lower part of the vibration box 4, so that the vibration box 4 is elastically installed between the two sets of fixed frames 1.

[0031] An operating method of a vibrating filter rod particle adding device comprises the following steps; Step 1: Pour the filter rod particles into the feeding box 9, separate the particles by the partition plate 8, drive the movable nozzle 21 to move by the screw rod 22, adjust the discharge position of the movable nozzle 21, open the cover plate 24, drive the feed roller 20 to rotate by the motor 25, and discharge the particles into the vibration box 4; Step two, use the winding drum 12 to drive the mobile screen 6 to translate, adjust the mesh area of ​​the mobile screen 6, and use the vibrator to drive the vibration box 4 at the same time, so that the particles in the vibration box 4 pass through the mobile screen 6 and are discharged downward, and the particles are collected by the receiving tray 3 and discharged from the discharge end of the receiving tray 3.

[0032] When in use, the conventional particle adding device can only perform the adding operation of particles of one specification, and the sizes of particles inside the filter rods of different models are all different. A single particle adding device cannot flexibly apply the adding operation of particles of different specifications, and cannot meet the screening operation of particles of different sizes, which reduces its scope of application; To this end, by setting a movable screen 6 and a sealing card 17, when the vibrating filter rod particle adding device is used, it has a movable screen adjustment structure, and the movable screen 6 is composed of a plurality of groups of meshes of different sizes, which are used to screen and disperse particles. The size of the mesh can be adjusted according to the particle size of the added particles to ensure that the particles can pass smoothly and be evenly dispersed, and at the same time solve the problem of material leakage on both sides of the movable screen 6, so that the sealing effect is guaranteed while the movable adjustment is performed; During operation, the rotation of the winding drum 12 can drive the mobile screen 6 to move, thereby adjusting the position of the mesh holes of the mobile screen 6 with different specifications of screening materials, so that the mobile screen 6 has a mobile screen adjustment structure. When the mobile screen 6 is used for screening operations, because the mobile screen 6 is soft in texture, the middle part of the mobile screen 6 is prone to depression due to gravity, and the arrangement of the two sets of supporting rollers 14 can play a good supporting role for the middle part of the mobile screen 6. When the motor drives the winding drum 12 to rotate, the transmission belt 13 can synchronously drive the supporting roller 14 to rotate, and at the same time, the rotation of the winding drum 12 can be used to adjust the mesh area of ​​the mobile screen 6, such as Figure 8As shown in , the movable screen 6 has a movable adjustment structure, so that there are gaps on both sides of the movable screen 6. When the vibration box 4 performs a vibration screening operation, particles are easily discharged outward from both sides of the movable screen 6. In order to make the movable screen 6 maintain a good sealing effect, a sealing clamp 17 is installed so that the sealing clamp 17 and the sealing roll strips 11 on both sides of the movable screen 6 are connected with each other, so that the movable screen 6 has good sealing performance and avoids leakage. The sealing groove 18 with a concave-convex structure is connected to the sealing roll strip 11, so that a connection structure is formed between the sealing roll strip 11 and the sealing clamp 17, which can play an auxiliary sealing role on both sides of the movable screen 6 when the movable screen 6 is wound and moved, so as to avoid particles from being discharged outward from both sides of the movable screen 6, so that the movable screen 6 has relative sealing performance on the basis of movement and adjustment; By providing the partition plate 8 and the movable nozzle 21, when the vibrating filter rod particle adding device is used, the use of the movable screen 6 is optimized, so that it can meet the addition operation of particles of different specifications, thereby improving its application range; During use, when adjusting the filter rod particles of different sizes, the three groups of partition plates 8 in the feeding box 9 can be used to separate the filter rod particles of different sizes. When the filter rod particles are put in, the chain 23 can be used to drive the screw rod 22 through the motor and the gear, so that the screw rod 22 drives the mobile nozzle 21 to move horizontally, thereby adjusting the discharge position of the mobile nozzle 21. By opening the cover plate 24, the corresponding discharge port is opened, and the discharge operation of the particles is completed through the mobile nozzle 21. The middle part of the driving frame 27 is provided with a threaded groove. When the screw rod 22 rotates, the threaded groove of the driving frame 27 is used to drive the driving frame 27 to move horizontally, so as to adjust the position of the mobile nozzle 21. When the mobile screen 6 is performing the mesh position adjustment operation, the position of the mobile nozzle 21 can be adjusted to meet the discharge operation of particles of different sizes. By providing the supporting roller 14 and the roller 19, when the vibrating filter rod particle adding device is used, the use effect of the movable screen 6 and the sealing card 17 is improved, the middle part of the movable screen 6 is prevented from sinking, and the smoothness of the sealing card 17 is improved; During operation, because the movable screen 6 is made of mesh material, the movable screen 6 itself can bend and deform. When the vibration box 4 performs the vibration screening operation, the movable screen 6 will be deformed during the vibration of the vibration box 4. The setting of the support roller 14 can form an auxiliary support structure at the bottom of the movable screen 6. When the winding drum 12 rotates, the transmission belt 13 can synchronously drive the support roller 14 to rotate. The surface of the support roller 14 is a brush structure. When the brush structure rotates, the support roller 14 can clean the particles blocked in the mesh of the movable screen 6. Secondly, when the sealing coil 11 of the movable screen 6 moves on the inner side of the sealing card 17, the setting of the roller 19 can effectively reduce the friction of the sealing card 17, so that the adjustment operation of the movable screen 6 is smoother.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A vibrating filter rod particle adding device, characterized in that: The invention comprises a vibrating material box (4) and a feeding box (9), wherein the feeding box (9) is fixedly mounted on the outer surface of the upper end of the vibrating material box (4), a movable screen (6) is movably mounted on the inner bottom of the vibrating material box (4), both ends of the movable screen (6) and the vibrating material box (4) are movably connected via a winding drum (12), at least two groups of screening mesh holes are provided on the surface of the movable screen (6), and the apertures of the mesh holes of each group are different, sealing strips (11) are fixedly mounted on both sides of the movable screen (6), and the movable screen (6) is provided with a plurality of sealing strips (11) on the inner bottom of the vibrating material box (4). A sealing clamp (17) for docking with the sealing strip (11) is fixedly installed at the lower inner side of the vibrating box (4); the sealing strip (11) is slidably installed on the inner side of the sealing clamp (17); a roller (19) is movably installed on the inner side of the sealing clamp (17); a plurality of groups of partition plates (8) for use with the movable screen (6) are fixedly installed on the inner side of the feeding box (9); and a movable material nozzle (21) for use with the movable screen (6) is movably installed at the bottom of the feeding box (9).

2. A vibrating filter rod particle adding device according to claim 1, characterized in that: Two groups of supporting rollers (14) are movably mounted at the bottom of the movable screen (6), and the supporting rollers (14) and the vibrating material box (4) as well as the winding drum (12) and the vibrating material box (4) are movably connected via a rotating rod (15).

3. A vibrating filter rod particle adding device according to claim 2, characterized in that: The support roller (14) and the winding drum (12) are driven by a transmission belt (13); a brush structure is provided on the outer surface of the support roller (14); and slope panels (16) are provided on both sides of the movable screen (6) inside the vibration box (4).

4. A vibrating filter rod particle adding device according to claim 1, characterized in that: A sealing groove (18) is provided on the inner side of the sealing clamp (17) for use with the sealing strip (11); the upper end of the sealing groove (18) and the lower end of the sealing strip (11) are both V-shaped groove structures, and the lower end of the sealing groove (18) and the upper end of the sealing strip (11) are both V-shaped protrusion structures.

5. A vibrating filter rod particle adding device according to claim 4, characterized in that: A cover plate (24) used in conjunction with the partition plate (8) is movably installed inside the feeding box (9), and a driving part (7) for driving a movable feeding nozzle (21) is provided at one end of the feeding box (9), and a screw rod (22) and a chain (23) are installed inside the driving part (7).

6. A vibrating filter rod particle adding device according to claim 5, characterized in that: A feeding roller (20) is movably mounted inside the movable nozzle (21), and two sets of driving frames (27) used in conjunction with the screw rod (22) are mounted on the upper end of the movable nozzle (21).

7. A vibrating filter rod particle adding device according to claim 6, characterized in that: A docking slide block (26) is fixedly mounted on both sides of the movable material nozzle (21), and the docking slide block (26) and the feeding box (9) are movably connected via a slide rod. A motor (25) for driving a feeding roller (20) is mounted in the middle of one end of the movable material nozzle (21).

8. A vibrating filter rod particle adding device according to claim 1, characterized in that: Fixed frames (1) are fixedly mounted on both sides of the vibration box (4); the vibration box (4) and the fixed frame (1) are elastically connected via an elastic portion (10); a receiving plate (3) is mounted at the bottom of the vibration box (4); two groups of vibrators are mounted at the bottom of the vibration box (4); an inclined baffle (5) is fixedly mounted inside the vibration box (4); and a side material nozzle (2) is fixedly mounted on one side of the vibration box (4).

9. A vibrating filter rod particle adding device according to claim 8, characterized in that: A spring rod (29) is installed inside the elastic part (10), a side rotation support plate (28) is movably installed on one side of the spring rod (29), and a docking slot (30) is provided at the upper end of the elastic part (10).

10. The operating method of a vibrating filter rod particle adding device according to claim 7, characterized in that: The following steps are involved: Step 1: Pour the filter rod particles into the feeding box (9), separate the particles using the partition plate (8), drive the movable nozzle (21) to move via the screw rod (22), adjust the discharge position of the movable nozzle (21), open the cover plate (24), drive the feed roller (20) to rotate via the motor (25), and discharge the particles into the vibrating box (4); Step 2: Using the winding drum (12) to drive the movable screen (6) to move horizontally, adjusting the mesh area of ​​the movable screen (6), and using the vibrator to drive the vibration box (4) so ​​that the particles in the vibration box (4) pass through the movable screen (6) and are discharged downward, and using the receiving plate (3) to collect the particles, and discharge them from the discharge end of the receiving plate (3).

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