A dust discharging device for sintering plate dust collector

Abstract

This invention discloses an ash unloading device for a sintered plate dust collector, relating to the technical field of sintered plate dust collectors. It includes a basic unit comprising a dust collector, a fan, an ash hopper, support legs, and a ladder; and an ash unloading unit comprising multiple sets of ribs, connecting components, a rebound component, a transmission component, and a dust suppression component. The beneficial effects of this invention are that by utilizing the elasticity of the arc-shaped spring sheet to periodically impact the ash, it effectively prevents blockage and caking that may occur in the ash hopper during the unloading process, while eliminating dead corners of ash accumulation on the sidewalls of the ash hopper, ensuring a smooth and clean unloading process. Furthermore, the dust suppression component regulates the dust falling speed. By slowing down the dust falling rate, it avoids dust problems caused by rapid or concentrated dust falling, thereby significantly reducing the potential impact on the working environment and the health of workers.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sintering plate dust collector, in particular to a dust discharging device for sintering plate dust collector. BACKGROUND

[0002] The sintering plate dust collector, also known as sintering plate filter or plastic sintering plate dust collector, is a dust removal equipment based on gas filtration principle. The dust-containing gas flow is introduced into the dust chamber through the guide plate, and then passes through the key filter element of the sintering plate to realize the purification of the gas. The cleaned gas is then discharged by the fan, while the dust is blocked on the surface of the sintering plate. With the passage of time, the accumulation of these dusts needs to be regularly cleaned by the ash removal control system. The dust is blown off by compressed air and falls into the ash bucket by its own gravity and is then discharged.

[0003] However, the ash bucket is usually designed to be wide at the top and narrow at the bottom. This structure is prone to blockage when the dust falls quickly. Currently, the commonly used manual knocking or mechanical shaking method has obvious limitations: the manual method is time-consuming and inefficient, while the mechanical shaking method may have limited cleaning effect due to the rapid decay of the shaking force, and long-term use may cause deformation or cracks of the ash bucket, affecting the service life of the equipment. In addition, during the process of loading dust into the dust collecting cylinder, if the operation is not proper, it is easy to cause secondary dusting of the dust, which not only affects the dust removal effect, but also may pose a threat to the health of the workers. SUMMARY

[0004] In view of the above or existing problems in the prior art, the present application is proposed.

[0005] Therefore, the purpose of the present application is to provide a dust discharging device for sintering plate dust collector, which can solve the problem of easy blockage of the ash bucket when discharging ash of the sintering plate dust collector, and the problem of dust raising caused by too fast falling speed of the dust.

[0006] To solve the above technical problems, the present application provides the following technical scheme: a dust discharging device for sintering plate dust collector, comprising a base unit, including a dust collector, a fan arranged at the top end of the dust collector, an ash bucket arranged at the bottom of the dust collector, support legs arranged outside the ash bucket, and a ladder arranged at one side of the dust collector;

[0007] A dust discharging unit, comprising a plurality of groups of edge plates arranged outside the ash bucket, a connecting assembly arranged at the top of the ash bucket, a rebound assembly arranged at one side of the edge plate, a transmission assembly arranged at one side of the rebound assembly, and a dust suppression assembly arranged inside the transmission assembly.

[0008] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the rebound assembly comprises a connecting rod arranged in parallel to the side of the ash bucket, a rotating wheel arranged at the upper end of the connecting rod, a ring sleeve arranged at the bottom of the connecting rod, and a knocking piece arranged inside the connecting rod.

[0009] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the transmission assembly comprises a transmission belt arranged at one side of the ring sleeve, a dust collecting cylinder arranged inside the ring sleeve, and a transmission motor arranged at the other side of the transmission belt.

[0010] As a preferred scheme of the ash discharging device for the sintering plate dust collector, each set of the edge plate comprises an arc surface arranged at one side thereof, and a section surface arranged at the other side of the arc surface.

[0011] The knocking piece comprises an arc-shaped elastic sheet arranged inside the connecting rod, and a knocking surface arranged at one side of the arc-shaped elastic sheet.

[0012] The knocking surface is attached to the side wall of the ash bucket, and the arc surface of the arc-shaped elastic sheet is consistent with the bending direction of the arc surface.

[0013] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the connecting assembly comprises a gear ring arranged at the top of the ash bucket, and a connecting piece arranged at the top of the gear ring.

[0014] The connecting piece comprises a sliding rail arranged at the top of the gear ring, and an L-shaped plate arranged inside the sliding rail.

[0015] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the connecting rod comprises an arc-shaped rod arranged at one side of the ring sleeve, a straight rod arranged outside the arc-shaped elastic sheet, and a shaft arranged inside the rotating wheel.

[0016] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the dust collecting cylinder comprises a rotating drum arranged inside the ring sleeve, and a fixed drum arranged at the bottom of the rotating drum.

[0017] The rotating drum comprises a dust suppression net arranged on the side wall thereof.

[0018] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the dust suppression assembly comprises a support column arranged inside the fixed drum, an adjusting disc arranged above the support column, a bearing disc arranged above the adjusting disc, and a pressure device arranged above the bearing disc.

[0019] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the supporting column comprises springs arranged at the ends thereof.

[0020] The adjusting disc comprises a rotating cylinder arranged outside the springs, and a plurality of rotating plates arranged outside the rotating cylinder.

[0021] The rotating cylinder comprises a plurality of herringbone-shaped sliding grooves arranged on the inner wall thereof.

[0022] As a preferred scheme of the ash discharging device for the sintering plate dust collector, the supporting column comprises springs arranged at the ends thereof.

[0023] The rotating plates and the supporting plates are both arranged with a plurality of filter holes and flow-limiting columns arranged symmetrically.

[0024] The beneficial effects of the present application are as follows: through the arrangement of the basic unit and the ash discharging unit, effective treatment of the ash discharging of the sintering plate dust collector is realized, through the periodic impact of the elasticity of the arc-shaped spring on the ash, the blockage and hardening of the ash bucket during the ash discharging process are effectively prevented, the dead angle of the ash accumulation on the side wall of the ash bucket is eliminated, and the smoothness and cleanliness of the ash discharging process are ensured. In addition, the dust suppression assembly is used to regulate the falling speed of the dust. By slowing down the falling speed of the dust, the dust problem caused by the rapid falling or large-scale concentrated falling of the dust is avoided, thereby significantly reducing the potential impact on the working environment and the health of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 It is an overall use schematic diagram of the ash discharging device for the sintering plate dust collector.

[0027] Figure 2 It is a bottom structure schematic diagram of the ash discharging device for the sintering plate dust collector.

[0028] Figure 3 It is a rebound assembly structure schematic diagram of the ash discharging device for the sintering plate dust collector.

[0029] Figure 4 It is a bottom sectional view of the ash discharging device for the sintering plate dust collector.

[0030] Figure 5 This is a frontal full sectional view of the ash unloading device used in a sintered plate dust collector.

[0031] Figure 6 for Figure 5 Enlarged view of the dust suppression component structure at point A.

[0032] Figure 7 This is an exploded cross-sectional view of the dust suppression component structure of the ash removal device used in a sintered plate dust collector.

[0033] In the diagram: 100, Basic unit; 101, Dust collector; 102, Fan; 103, Ash hopper; 104, Support leg; 105, Ladder; 200, Ash unloading unit; 201, Rib plate; 202, Connecting assembly; 203, Rebound assembly; 204, Transmission assembly; 205, Dust suppression assembly; 203a, Connecting rod; 203b, Rotary wheel; 203c, Ring; 203d, Striking component; 204a, Transmission belt; 204b, Ash collection cylinder; 204c, Transmission motor; 201a, Arc surface; 201b, Cross-section; 203d-1, Arc-shaped spring; 203d-2, Striking surface; 202a, Gear ring; 202b 1. Connecting parts; 202b-1. Slide rail; 202b-2. L-shaped plate; 203a-1. Arc rod; 203a-2. Straight rod; 203a-3. Shaft; 204b-1. Rotary cylinder; 204b-2. Fixed cylinder; 204b-11. Dust suppression net; 205a. Support column; 205b. Adjusting disc; 205c. Bearing disc; 205d. Pressure device; 205a-1. Spring; 205b-1. Rotating cylinder; 205b-2. Rotating plate; 205b-11. Herringbone groove; 205c-1. Movable cylinder; 205c-2. Slider; 205c-3. Bearing plate; N. Filter hole; M. Flow limiting column. Detailed Implementation

[0034] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive, either alone or selectively, with other embodiments.

[0037] Embodiment 1

[0038] With reference to Figures 1-5 For the first embodiment of the present application, the embodiment provides a dust discharging device for sintering plate dust collector, which comprises a base unit 100, including a dust collector 101, a fan 102 arranged at the top end of the dust collector 101, a hopper 103 arranged at the bottom of the dust collector 101, support legs 104 arranged outside the hopper 103, and a crawling ladder 105 arranged at one side of the dust collector 101.

[0039] The dust discharging unit 200 comprises a plurality of groups of edge plates 201 arranged outside the hopper 103, a connecting assembly 202 arranged at the top of the hopper 103, a rebound assembly 203 arranged at one side of the edge plate 201, a transmission assembly 204 arranged at one side of the rebound assembly 203, and a dust suppression assembly 205 arranged inside the transmission assembly 204.

[0040] It should be noted that, with reference to Figure 1 and Figure 2 , the hopper 103 is detachably connected to the bottom of the dust collector 101, and the shape of the hopper 103 is a conical shape with the top being wide and the bottom being narrow. A plurality of groups of edge plates 201 are arrayed at equal intervals on the outer wall of the hopper 103, and a group of rebound assemblies 203 is arranged at one side of the edge plate 201. The rebound assembly 203 is inclined at an angle consistent with the taper of the hopper 103, facilitating work on the entire side wall of the hopper 103. A group of transmission assemblies 204 is connected to the bottom of the rebound assembly 203, providing the rebound assembly 203 with a rotating force to ensure that the rebound assembly 203 can knock any face of the hopper side wall. A group of connecting assemblies 202 is arranged on the top side wall of the hopper 103, which can limit the rebound assembly 203 from working on the hopper 103 side wall all the time. In addition, a dust suppression assembly 205 is arranged below the hopper 103, which can collect dust in the hopper 103 and avoid a large amount of dust from flowing into the dust collecting cylinder 204b, causing dust to fly. The base unit 100 is a prior art, which will not be described here.

[0041] Further, the rebound assembly 203 comprises a connecting rod 203a arranged in parallel to the side of the hopper 103, a rotating wheel 203b arranged at the upper end of the connecting rod 203a, a ring sleeve 203c arranged at the bottom of the connecting rod 203a, and a knocking piece 203d arranged inside the connecting rod 203a.

[0042] Further, the transmission assembly 204 comprises a transmission belt 204a arranged at one side of the ring sleeve 203c, a dust collecting cylinder 204b arranged inside the ring sleeve 203c, and a transmission motor 204c arranged at the other side of the transmission belt 204a.

[0043] It should be noted that, with reference toFigure 3 The rebound assembly 203 is inclinedly disposed on one side of the ash hopper 103. A connecting rod 203a is disposed parallel to the side wall of the ash hopper 103, and a set of rings 203c is fixedly connected to the bottom of the connecting rod 203a. The inner diameter of the rings 203c is the same as the diameter of the bottom circular surface of the ash hopper 103. A set of rotating wheels 203b is hinged above the connecting rod 203a. Similarly, a striking element 203d is fixedly disposed on the side of the connecting rod 203a that is close to the ash hopper 103. The striking element 203d can impact the ash hopper 103 through sliding contact with the prism plate 201.

[0044] Preferably, the ring 203c is a pulley disc, hollow inside and disc-shaped. A drive belt 204a can be connected to the ring 203c, and the drive belt 204a is connected to the drive motor 204c. The drive belt 204a and the drive motor 204c are existing technologies. A set of ash collection cylinders 204b are fixedly connected to the inner side of the ring 203c. The drive motor 204c uses the drive belt 204a to drive the ring 203c to rotate along the bottom side wall of the ash hopper 103, causing the connecting rod 203a to rotate along the side wall of the ash hopper 103, causing the rib plate 201 to squeeze the rebound assembly 203, thereby achieving impact on the side wall of the ash hopper 103.

[0045] Furthermore, each set of prism plates 201 includes an arc surface 201a disposed on one side thereof and a cross surface 201b disposed on the other side of the arc surface 201a;

[0046] The striking element 203d includes an arc-shaped spring piece 203d-1 disposed inside the connecting rod 203a, and a striking surface 203d-2 disposed on one side of the arc-shaped spring piece 203d-1;

[0047] The striking surface 203d-2 is attached to the side wall of the ash hopper 103; and the curved surface of the arc-shaped spring piece 203d-1 is consistent with the bending direction of the arc surface 201a.

[0048] It should be noted that, referring to Figure 4 The prism plate 201 has a special shape. One side of the prism plate 201 is an arc surface 201a, and the other side is a cross-section 201b. The arc surface 201a bulges outward to form a high slope, and the cross-section 201b is cut on the other side of the high slope, so that the cross-section 201b forms a large slope.

[0049] Preferably, a set of arc-shaped spring pieces 203d-1 are welded to the side of the connecting rod 203a near the side wall of the ash hopper 103, and a striking surface 203d-2 is provided on one side of the arc-shaped spring pieces 203d-1, which is always in contact with the side wall of the ash hopper 103. The arc-shaped spring pieces 203d-1 have a certain degree of curvature, and the direction of curvature is consistent with the arc surface 201a, so that when the arc-shaped spring pieces 203d-1 rotate, the arc surface 201a of the prism plate 201 gradually bends the arc-shaped spring pieces 203d-1. Then, with the missing section 201b, the striking surface 203d-2 of the arc-shaped spring pieces 203d-1 quickly rebounds and impacts the side wall of the ash hopper 103.

[0050] Preferably, the arc-shaped spring piece 203d-1 is a flexible, paddle-shaped metal piece, and the striking surface 203d-2 is a smooth surface to prevent constant sliding friction on the side wall of the ash hopper 103, thus avoiding frictional wear on the ash hopper 103. Furthermore, the connection between the arc surface 201a and the ash hopper 103 is rounded, and the number of upper edge plates 201 on the ash hopper 103 can be set according to the size of the ash hopper 103, ensuring uniform distribution on the side wall of the ash hopper 103 and ensuring that there are no dead corners during impact. Moreover, the impact of the arc-shaped spring piece 203d-1 on the ash hopper 103 is faster and more effective than spring impact or impact hammer impact, and it acts on the entire ash hopper 103. Due to the rebound impact, the force is smaller and will not cause deformation or cracks in the ash hopper, thus affecting the service life of the equipment.

[0051] Furthermore, the connecting assembly 202 includes a toothed ring 202a disposed on the top of the ash hopper 103, and a connector 202b disposed on the top of the toothed ring 202a;

[0052] The connector 202b includes a slide rail 202b-1 disposed on the top of the gear ring 202a, and an L-shaped plate 202b-2 disposed inside the slide rail 202b-1.

[0053] Furthermore, the connecting rod 203a includes an arc-shaped rod 203a-1 disposed on one side of the ring sleeve 203c, a straight rod 203a-2 disposed on the outside of the arc-shaped spring piece 203d-1, and a shaft 203a-3 disposed inside the rotating wheel 203b.

[0054] It should be noted that, referring to Figure 5 The connecting component 202 can limit the rebound component 203 from doing work on the side wall of the ash hopper 103. A toothed ring 202a is provided on the top side wall of the ash hopper 103, and a connector 202b is also provided at the end of the toothed ring 202a, so that the connecting rod 203a can rotate along the ash hopper 103.

[0055] Preferably, the connector 202b consists of a slide rail 202b-1 fixedly mounted on the top side wall of the ash hopper 103. An L-shaped plate 202b-2 is slidably connected inside the slide rail 202b-1, with the other side of the L-shaped plate 202b-2 hinged to the connecting rod 203a. The side of the L-shaped plate 202b-2 is an arc surface, ensuring that the L-shaped plate 202b-2 remains slidably connected to the slide rail 202b-1 during rotation.

[0056] Preferably, the connecting rod 203a consists of an arc-shaped rod 203a-1, a straight rod 203a-2, and a shaft 203a-3. The arc-shaped rod 203a-1 is fixedly connected to the outside of the ring 203c, while the straight rod 203a-2, connected to the upper end of the arc-shaped rod 203a-1, is parallel to the side wall of the ash hopper 103. An arc-shaped spring piece 203d-1 is fixedly connected to the straight rod 203a-2. The shaft 203a-3 is located on the upper end face of the straight rod 203a-2. A rotating wheel 203b is hinged to the shaft 203a-3, and the rotating wheel 203b meshes with the gear ring 202a.

[0057] Usage: When the sintered plate dust collector 101 needs to unload ash, the drive belt 204a is fitted onto the ring 203c. The drive motor 204c drives the ring 203c to rotate, causing the ash collection cylinder 204b inside the ring 203c to rotate and the connecting rod 203a outside the ring 203c to rotate around the outside of the ash hopper 103. The wheel 203b outside the shaft 203a-3 rotates along the gear ring 202a, and the arc-shaped spring piece 203d-1 inside the straight rod 203a-2 also rotates. In this embodiment, the rotation direction of the ring 203c is set to be reversed at this time. The curved surface 201a and the curved spring piece 203d-1 are curved in a counterclockwise direction. This causes the curved spring piece 203d-1 to bend continuously by the curved surface 201a during the reversal. Then, under the rebound of the cross section 201b, it quickly impacts the side wall of the ash hopper 103, which prevents the ash hopper 103 from being easily blocked and caking when the dust is sprayed down quickly.

[0058] In summary, with the rebound component 203, this device utilizes the elasticity of the arc-shaped spring piece 203d-1 to impact the ash hopper 103, eliminating dead zones for ash accumulation in the ash hopper 103. Compared to other mechanical impact structures, it reacts faster, is more effective, and has a simpler structure. Furthermore, due to the relatively small force of the rebound impact, the ash hopper will not deform or crack, thus affecting the service life of the equipment.

[0059] Example 2

[0060] Reference Figures 1-7This is the second embodiment of the present invention, which differs from the first embodiment in that: this embodiment further provides an ash unloading device for a sintering plate dust collector, which includes an ash collection cylinder 204b including a rotating cylinder 204b-1 disposed inside the ring sleeve 203c, and a fixed cylinder 204b-2 disposed at the bottom of the rotating cylinder 204b-1;

[0061] The rotating drum 204b-1 includes a dust suppression net 204b-11 disposed on its side wall.

[0062] Furthermore, the dust suppression assembly 205 includes a support column 205a disposed inside the fixed cylinder 204b-2, an adjustment plate 205b disposed above the support column 205a, a bearing plate 205c disposed above the adjustment plate 205b, and a pressure device 205d disposed above the bearing plate 205c.

[0063] It should be noted that, referring to Figure 6 A set of rotating drums 204b-1 is axially limited on the inner side of the ring 203c, and the ring 203c can drive the rotating drums 204b-1 to rotate. In addition, a fixed drum 204b-2 is slidably connected to the bottom of the rotating drum 204b-1. This design ensures that when the rotating drum 204b-1 rotates, the fixed drum 204b-2 at the bottom remains stationary, preventing dust from being stirred up by the rotation. The end face of the rotating drum 204b-1 is hinged to the bottom of the ash hopper 103. When the dust in the ash hopper 103 falls, the dust will fall into the rotating drum 204b-1 and the fixed drum 204b-2, and finally enter the dust collection box, which is convenient for the staff to unload and handle the dust.

[0064] Preferably, a dust suppression net 204b-11 is provided on the inner wall of the rotating drum 204b-1. The dust suppression net 204b-11 is mesh-shaped and is threaded on the inner wall of the rotating drum 204b-1. The thread direction of the dust suppression net 204b-11 can cause the ring 203c to reverse and generate a downward force.

[0065] Preferably, the dust suppression net 204b-11 is threaded on the inner wall of the rotating drum 204b-1, but does not completely cover the diameter of the drum 204b-1, to prevent all dust from falling into the dust suppression net 204b-11 and causing blockage. The dust suppression net 204b-11 can utilize aerodynamic principles to form a windbreak wall with a certain geometric shape, opening ratio, and different hole shape combinations, reducing dust dispersion. The threaded setting of the dust suppression net 204b-11 does not affect the dust falling, and will generate a small downward wind force under the action of the net surface, preventing dust from re-entering the dust collector 101.

[0066] Preferably, the dust suppression component 205 is disposed inside the fixed cylinder 204b-2. The dust suppression component 205 can limit dust flow at high speeds, regulate dust flow rate, and reduce the probability of dust being rapidly ejected and causing dust pollution. It can also monitor for dust blockage. A support column 205a extends inward from the inside of the fixed cylinder 204b-2, providing support for the dust suppression component 205. An adjusting disc 205b is slidably connected to the support column 205a, and the adjusting disc 205b can rotate to adjust the dust volume. A bearing disc 205c is alternately arranged on one side of the adjusting disc 205b, and the adjusting disc 205b can sense the weight of the dust, thereby adjusting the adjusting disc 205b. Furthermore, a pressure device 205d is disposed on the top of the bearing disc 205c, and the pressure device 205d can sense the density and weight of the dust above.

[0067] Furthermore, the support column 205a includes a spring 205a-1 disposed at its end;

[0068] The adjusting disc 205b includes a rotating cylinder 205b-1 disposed outside the spring 205a-1, and multiple sets of rotating plates 205b-2 disposed outside the rotating cylinder 205b-1;

[0069] The rotating cylinder 205b-1 includes multiple sets of herringbone grooves 205b-11 disposed on its inner wall.

[0070] Furthermore, the support plate 205c includes a movable cylinder 205c-1 disposed above the spring, multiple sets of sliders 205c-2 disposed outside the movable cylinder 205c-1, and multiple sets of support plates 205c-3 disposed outside the movable cylinder 205c-1.

[0071] Multiple sets of filter holes N and symmetrically arranged flow-limiting columns M are arranged on the rotating plate 205b-2 and the carrier plate 205c-3.

[0072] It should be noted that, referring to Figure 7 A set of springs 205a-1 is fixedly installed at the end of the support column 205a. A movable cylinder 205c-1 is fixedly sleeved on the outside of the springs 205a-1, and a rotating cylinder 205b-1 is sleeved on the outside of the movable cylinder 205c-1. Three sets of herringbone-shaped grooves 205b-11 with equal spacing are opened on the inner wall of the rotating cylinder 205b-1. A slider 205c-2 is equally spaced at the end of the movable cylinder 205c-1, and the slider 205c-2 is slidably connected in the herringbone-shaped groove 205b-11. When the movable cylinder 205c-1 is subjected to a force from above, the slider 205c-2 will first move downward in the upper half of the herringbone-shaped groove 205b-11, and then slide to the right side of the herringbone-shaped groove 205b-11, indirectly causing the rotating cylinder 205b-1 to rotate.

[0073] Preferably, three sets of support plates 205c-3 are arranged in a circular array on the outer circumference of the movable cylinder 205c-1, and three sets of rotating plates 205b-2 are arranged in a circular array on the outer circumference of the rotating cylinder 205b-1. The support plates 205c-3 and rotating plates 205b-2 are arranged alternately to form a complete circle, which restricts the flow of dust. In addition, multiple sets of filter holes N are arrayed on both the rotating plates 205b-2 and the support plates 205c-3. These filter holes N can restrict the flow of sprayed dust into the dust collection box, preventing dust from being dispersed. Multiple sets of flow-limiting columns M are alternately arrayed on the sides of the rotating plates 205b-2 and the support plates 205c-3. The flow-limiting columns M on the rotating plates 205b-2 prevent a large amount of dust from escaping from the sides. When dust on the support plate 205c-3 and rotating plate 205b-2 clumps and clogs due to rapid falling, the weight on the support plate 205c-3 presses down on the movable cylinder 205c-1. This downward pressure, combined with the cooperation of the slider 205c-2 and the herringbone groove 205b-11, causes the rotating cylinder 205b-1 to rotate to the right. Under the action of the flow-limiting column M on the rotating plate 205b-2 and support plate 205c-3, the dust is dispersed and the clumping is broken up. The rotating plate 205b-2 is then rotated to the bottom of the support plate 205c-3, increasing the dust passage speed through the fixed cylinder 204b-2.

[0074] The other structures are the same as in Example 1.

[0075] Usage: Under normal dust falling conditions, the drive motor 204c is not started. The dust is sprayed into the dust collection cylinder 204b through the dust hopper. The filter holes N on the rotating plate 205b-2 and the bearing plate 205c-3 can limit the flow of the sprayed dust into the dust collection box, thus preventing dust from being scattered.

[0076] When dust falls too quickly or in large quantities, it can cause the dust on the support plate 205c-3 and rotating plate 205b-2 to clump and clog. The pressure device 205d detects excessive dust density and weight, alerting the operator. The operator then starts the drive motor 204c, causing the arc-shaped spring 203d-1 to rapidly impact the side wall of the ash hopper 103, preventing clogging and clumping caused by the rapid dust fall. Additionally, the dust suppression net 204b-11 on the rotating drum 204b-1 rotates, breaking up the dust clumped on the support plate 205c-3, allowing it to fall and reducing its weight. This causes the support plate 205c-3 to rise rapidly, rotating the rotating plate 205b-2 again to restrict the flow of dust into the dust collection box, preventing dust re-entrainment.

[0077] In summary, this device, through the setup of the basic unit 100 and the ash discharge unit 200, effectively handles the ash discharge from the sintered plate dust collector 101. By utilizing the elasticity of the arc-shaped spring sheet 203d-1 to periodically impact the ash hopper 103, it effectively prevents blockage and caking that may occur in the ash hopper during the ash discharge process, while eliminating dead corners for ash accumulation on the side walls of the ash hopper, ensuring a smooth and clean ash discharge process. Furthermore, the dust suppression component 205 regulates the dust falling speed. By slowing down the dust falling rate, it avoids dust problems caused by rapid or concentrated dust falling, thereby significantly reducing the potential impact on the working environment and the health of workers.

[0078] Importantly, the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A dust removal device for a sintered plate dust collector, characterized in that: include, The basic unit (100) includes a dust collector (101), a fan (102) disposed at the top of the dust collector (101), a dust hopper (103) disposed at the bottom of the dust collector (101), a support leg (104) disposed on the outside of the dust hopper (103), and a ladder (105) disposed on one side of the dust collector (101). The ash unloading unit (200) includes multiple sets of rib plates (201) disposed on the outside of the ash hopper (103), a connecting component (202) disposed on the top of the ash hopper (103), a rebound component (203) disposed on one side of the rib plate (201), a transmission component (204) disposed on one side of the rebound component (203), and a dust suppression component (205) disposed inside the transmission component (204); The dust suppression assembly (205) includes a support column (205a) disposed inside the fixed cylinder (204b-2), an adjustment plate (205b) disposed above the support column (205a), a bearing plate (205c) disposed above the adjustment plate (205b), and a pressure device (205d) disposed above the bearing plate (205c); The support column (205a) includes a spring (205a-1) disposed at its end; The adjusting disc (205b) includes a rotating cylinder (205b-1) disposed outside the spring (205a-1), and multiple sets of rotating plates (205b-2) disposed outside the rotating cylinder (205b-1). The rotating cylinder (205b-1) includes multiple sets of herringbone grooves (205b-11) disposed on its inner wall; The rebound assembly (203) includes a connecting rod (203a) arranged parallel to the side of the ash hopper (103), a rotating wheel (203b) arranged at the upper end of the connecting rod (203a), a ring (203c) arranged at the bottom of the connecting rod (203a), and a striking element (203d) arranged inside the connecting rod (203a). A set of arc-shaped spring pieces (203d-1) is welded to the side of the connecting rod (203a) near the side wall of the ash hopper (103), and a striking surface (203d-2) is provided on one side of the arc-shaped spring pieces (203d-1), and the striking surface (203d-2) is always in contact with the side wall of the ash hopper (103). The transmission assembly (204) includes a transmission belt (204a) disposed on one side of the ring (203c), a dust collection cylinder (204b) disposed inside the ring (203c), and a transmission motor (204c) disposed on the other side of the transmission belt (204a). The connecting assembly (202) includes a toothed ring (202a) disposed on the top of the ash hopper (103) and a connector (202b) disposed on the top of the toothed ring (202a). The connector (202b) includes a slide rail (202b-1) disposed on the top of the toothed ring (202a) and an L-shaped plate (202b-2) disposed inside the slide rail (202b-1).

2. The ash unloading device for a sintered plate dust collector as described in claim 1, characterized in that: Each set of the prism plates (201) includes an arc surface (201a) disposed on one side thereon and a cross surface (201b) disposed on the other side of the arc surface (201a). The arc surface of the arc-shaped spring (203d-1) is consistent with the bending direction of the arc surface (201a).

3. The ash unloading device for a sintered plate dust collector as described in claim 2, characterized in that: The connecting rod (203a) includes an arc-shaped rod (203a-1) disposed on one side of the ring (203c), a straight rod (203a-2) disposed on the outside of the arc-shaped spring piece (203d-1), and a shaft (203a-3) disposed inside the rotating wheel (203b).

4. The ash unloading device for a sintered plate dust collector as described in claim 3, characterized in that: The ash collection cylinder (204b) includes a rotating cylinder (204b-1) disposed inside the ring sleeve (203c), and a fixed cylinder (204b-2) disposed at the bottom of the rotating cylinder (204b-1). The rotating drum (204b-1) includes a dust suppression net (204b-11) disposed on its side wall.

5. The ash unloading device for a sintered plate dust collector as described in claim 4, characterized in that: The support plate (205c) includes a movable cylinder (205c-1) disposed above the spring, multiple sets of sliders (205c-2) disposed outside the movable cylinder (205c-1), and multiple sets of support plates (205c-3) disposed outside the movable cylinder (205c-1). Multiple sets of filter holes (N) and symmetrically arranged flow-limiting columns (M) are arranged on both the rotating plate (205b-2) and the bearing plate (205c-3).

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