Ash discharging device for sintered plate dust remover

Abstract

The invention discloses an ash discharging device for a sintered plate dust remover, and relates to the technical field of sintered plate dust removers, the ash discharging device comprises a basic unit which comprises a dust remover, a fan, an ash hopper, supporting legs and a crawling ladder; the dust discharging unit comprises multiple sets of edge plates, a connecting assembly, a springback assembly, a transmission assembly and a dust suppression assembly. The ash bucket has the beneficial effects that the ash bucket is effectively prevented from being blocked and hardened in the ash discharging process by utilizing the elasticity of the arc-shaped elastic piece to periodically impact ash, meanwhile, the ash deposition dead angle on the side wall of the ash bucket is eliminated, and the smoothness and cleanness of the ash discharging process are ensured. In addition, the dust suppression assembly is used for regulating and controlling the dust falling speed. And by reducing the falling speed of the dust, the dust raising problem caused by rapid falling or concentrated falling of a large amount of dust is avoided, so that the potential influence on the working environment and the health of workers is remarkably reduced.

Description

Technical Field

[0001] The invention relates to the technical field of sintering plate dust collectors, in particular to a dust discharge device for sintering plate dust collectors. Background Art

[0002] Sintered plate dust collector, also known as sintered plate filter or plastic sintered plate dust collector, is a dust removal equipment based on the working principle of gas filtration. The dust-laden airflow is introduced into the dust gas chamber through the guide plate, and then passes through the sintered plate, a key filter element, to achieve gas purification. The purified clean gas is then discharged through the fan, while the dust is retained on the surface of the sintered plate. As time goes by, the accumulation of these dusts needs to be regularly cleaned through the dust cleaning control system. The dust is sprayed down by compressed air and falls into the ash hopper by its own gravity and then discharged.

[0003] However, the design of the ash hopper is usually wide at the top and narrow at the bottom. This structure is prone to blockage when dust is sprayed down quickly. At present, the commonly used manual knocking or mechanical vibration methods have obvious limitations: the manual method is time-consuming and inefficient, while the mechanical vibration may have limited cleaning effect due to the rapid attenuation of the vibration force. Long-term use may also cause the ash hopper to deform or crack, affecting the service life of the equipment. In addition, if the dust is not properly operated during the process of loading into the dust collector, it is easy to cause secondary dusting of the dust, which not only affects the dust removal effect, but also may threaten the health of the workers. Summary of the invention

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

[0005] Therefore, the object of the present invention is to provide an ash unloading device for a sintered plate dust collector, which can solve the problem that the ash hopper of the sintered plate dust collector is easily blocked during ash unloading, and the problem of dust being raised due to the excessively fast falling speed of the dust.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an ash unloading device for a sintering plate dust collector, comprising a basic unit, including a dust collector, a fan arranged at the top of the dust collector, an ash hopper arranged at the bottom of the dust collector, a supporting leg arranged outside the ash hopper, and a ladder arranged at one side of the dust collector;

[0007] The ash unloading unit includes a plurality of groups of edge plates arranged outside the ash hopper, a connecting assembly arranged on the top of the ash hopper, a rebound assembly arranged on one side of the edge plates, a transmission assembly arranged on one side of the rebound assembly, and a dust suppression assembly arranged inside the transmission assembly.

[0008] As a preferred solution of the ash unloading device for the sintered plate dust collector described in the present invention, the rebound assembly includes a connecting rod arranged parallel to the side of the ash hopper, 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 on the inner side of the connecting rod.

[0009] As a preferred solution of the ash unloading device for the sintered plate dust collector described in the present invention, the transmission assembly includes a transmission belt arranged on one side of the ring sleeve, an ash collecting barrel arranged on the inner side of the ring sleeve, and a transmission motor arranged on the other side of the transmission belt.

[0010] As a preferred solution of the dust removal device for the sintered plate dust collector of the present invention, each group of the edge plates includes an arc surface arranged on one side thereof and a section arranged on the other side of the arc surface;

[0011] The knocking member includes an arc-shaped spring piece arranged on the inner side of the connecting rod, and a knocking surface arranged on one side of the arc-shaped spring piece;

[0012] The striking surface is attached to the side wall of the ash hopper; and the arc surface of the arc-shaped spring piece is consistent with the bending direction of the arc surface.

[0013] As a preferred solution of the ash discharge device for the sintered plate dust collector of the present invention, wherein: the connecting assembly comprises a gear ring arranged on the top of the ash hopper, and a connecting piece arranged on the top of the gear ring;

[0014] The connecting member comprises a slide rail arranged on the top of the gear ring, and an L-shaped plate arranged inside the slide rail.

[0015] As a preferred solution of the dust removal device for the sintered plate dust collector described in the present invention, the connecting rod includes an arc rod arranged on one side of the ring sleeve, a straight rod arranged on the outside of the arc spring piece, and an axial rod arranged inside the rotating wheel.

[0016] As a preferred solution of the ash unloading device for the sintered plate dust collector of the present invention, the ash collecting cylinder comprises a rotating cylinder arranged inside the annular sleeve, and a fixed cylinder arranged at the bottom of the rotating cylinder;

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

[0018] As a preferred solution of the dust unloading device for the sintered plate dust collector described in the present invention, the dust suppression assembly includes a support column arranged on the inner side of the fixed cylinder, an adjusting disk arranged above the support column, a carrying disk arranged above the adjusting disk, and a pressure device arranged above the carrying disk.

[0019] As a preferred solution of the dust removal device for sintered plate dust collector of the present invention, wherein: the support column includes a spring arranged at the end thereof;

[0020] The adjusting disk includes a rotating cylinder arranged outside the spring, and a plurality of rotating plates arranged outside the rotating cylinder;

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

[0022] As a preferred solution of the dust removal device for the sintering plate dust collector of the present invention, the carrying plate includes a movable cylinder arranged above the spring, a plurality of groups of sliders arranged outside the movable cylinder, and a plurality of groups of carrying plates arranged outside the movable cylinder;

[0023] The rotating plate and the supporting plate are both provided with a plurality of groups of filter holes in an array, and symmetrically arranged flow-limiting columns.

[0024] Beneficial effects of the present invention: Through the setting of the basic unit and the ash unloading unit, the effective treatment of the ash unloading of the sintered plate dust collector is realized. By utilizing the elasticity of the arc-shaped spring piece to periodically impact the ash, the blockage and compaction that may occur in the ash hopper during the ash unloading process are effectively prevented, while eliminating the ash accumulation dead corners on the side walls of the ash hopper, ensuring the smoothness and cleanliness of the ash unloading process. In addition, the dust suppression component is used to control the dust falling speed. By slowing down the dust falling rate, the dust problem caused by the rapid descent or large-scale concentrated fall of dust is avoided, thereby significantly reducing the potential impact on the working environment and the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The diagram is a schematic diagram of the overall use of the dust discharge device for the sintering plate dust collector.

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

[0028] Figure 3 The schematic diagram of the structure of the rebound component of the dust discharge device used for the sintering plate dust collector.

[0029] Figure 4 The bottom cross-sectional view of the dust discharge device for the sintered plate dust collector.

[0030] Figure 5 This is a front full-section schematic diagram of an ash unloading device for a sintered plate dust collector.

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

[0032] Figure 7 Schematic diagram of the explosion cross-section of the dust suppression component structure of the ash discharge device for the sintering plate dust collector.

[0033] In the figure: 100, base unit; 101, dust collector; 102, fan; 103, ash hopper; 104, support leg; 105, ladder; 200, ash unloading unit; 201, prism plate; 202, connecting assembly; 203, rebound assembly; 204, transmission assembly; 205, dust suppression assembly; 203a, connecting rod; 203b, rotating wheel; 203c, ring sleeve; 203d, knocking piece; 204a, transmission belt; 204b, ash collecting barrel; 204c, transmission motor; 201a, arc surface; 201b, cross section; 203d-1, arc-shaped spring piece; 203d-2, knocking surface; 202a, gear ring; 202b , connecting parts; 202b-1, slide rail; 202b-2, L-shaped plate; 203a-1, arc rod; 203a-2, straight rod; 203a-3, shaft rod; 204b-1, rotating cylinder; 204b-2, fixed cylinder; 204b-11, dust suppression net; 205a, support column; 205b, adjustment plate; 205c, bearing plate; 205d, pressure device; 205a-1, spring; 205b-1, rotating cylinder; 205b-2, rotating plate; 205b-11, herringbone slide; 205c-1, movable cylinder; 205c-2, slider; 205c-3, bearing plate; N, filter hole; M, flow limiting column. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "one 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 term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments, either individually or selectively.

[0037] Example 1

[0038] Reference Figure 1 to Figure 5 , which is the first embodiment of the present invention, provides an ash unloading device for a sintered plate dust collector, which includes a basic unit 100, including a dust collector 101, a fan 102 arranged at the top of the dust collector 101, an ash hopper 103 arranged at the bottom of the dust collector 101, a support leg 104 arranged outside the ash hopper 103, and a ladder 105 arranged at one side of the dust collector 101;

[0039] The ash unloading unit 200 includes a plurality of groups of ribs 201 arranged on the outside of the ash hopper 103, a connecting assembly 202 arranged on the top of the ash hopper 103, a rebound assembly 203 arranged on one side of the ribs 201, a transmission assembly 204 arranged on 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, refer to Figure 1 and Figure 2 The ash hopper 103 is detachably connected to the bottom of the dust collector 101, and the shape of the ash hopper 103 is a cone shape that is wide at the top and narrow at the bottom. A plurality of groups of ribs 201 are welded in an array at equal intervals on the outer wall of the ash hopper 103, and a group of rebound components 203 are arranged on one side of the ribs 201. The inclination angle of the rebound components 203 is consistent with the taper of the ash hopper 103, so as to facilitate the work on the side wall of the entire ash hopper 103. A group of transmission components 204 are connected to the bottom of the rebound components 203, and the transmission components 204 provide a rotational force for the rebound components 203 to ensure that the rebound components 203 can knock on any surface of the side wall of the ash hopper. A group of connecting components 202 are arranged on the top side wall of the ash hopper 103, and the connecting components 202 can limit the rebound components 203 from always working on the side wall of the ash hopper 103. In addition, a dust suppression assembly 205 is provided below the ash hopper 103, and the dust suppression assembly 205 can collect dust in the ash hopper 103 and prevent a large amount of dust from flowing into the ash collecting cylinder 204b to cause dust to be raised. The basic unit 100 is a prior art and will not be described in detail here.

[0041] Furthermore, 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 sleeve 203c arranged at the bottom of the connecting rod 203a, and a knocking piece 203d arranged on the inner side of the connecting rod 203a.

[0042] Furthermore, the transmission assembly 204 includes a transmission belt 204a disposed on one side of the ring sleeve 203c, an ash collecting cylinder 204b disposed on the inner side of the ring sleeve 203c, and a transmission motor 204c disposed on the other side of the transmission belt 204a.

[0043] It should be noted that, refer to Figure 3 The rebound assembly 203 is tilted and arranged on one side of the ash hopper 103. The connecting rod 203a is arranged parallel to the side wall of the ash hopper 103, and a set of rings 203c are fixedly connected to the bottom of the connecting rod 203a. The inner diameter of the rings 203c is consistent with the diameter of the bottom circular surface of the ash hopper 103. A set of rotating wheels 203b is hinged on the top of the connecting rod 203a. Similarly, a knocking piece 203d is fixedly arranged on the side of the connecting rod 203a close to the ash hopper 103. The knocking piece 203d can hit the ash hopper 103 by sliding contact with the edge plate 201.

[0044] Preferably, the ring sleeve 203c is a pulley disk, which is hollow inside and is in the shape of a disk. The ring sleeve 203c can be connected with a transmission belt 204a, and the transmission belt 204a is connected to a transmission motor 204c. The transmission belt 204a and the transmission motor 204c are prior art. A group of ash collecting cylinders 204b are fixedly connected to the inner side of the ring sleeve 203c. The transmission motor 204c drives the ring sleeve 203c to rotate along the side wall of the bottom of the ash bucket 103 by using the transmission belt 204a, so that the connecting rod 203a rotates along the side wall of the ash bucket 103, allowing the prism plate 201 to squeeze the rebound component 203, thereby achieving the impact on the side wall of the ash bucket 103.

[0045] Furthermore, each set of ribs 201 includes a curved surface 201a disposed on one side thereof and a section 201b disposed on the other side of the curved surface 201a;

[0046] The striking member 203d includes an arc-shaped spring piece 203d-1 disposed on the inner side of 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 curved spring piece 203d-1 is consistent with the bending direction of the curved surface 201a.

[0048] It should be noted that, refer to Figure 4 The prism 201 has a special shape. One side of the prism 201 is a curved surface 201a, and the other side is a cross section 201b. The curved surface 201a bulges outward to form a high slope, and the other side of the high slope is cut into the cross section 201b, so that the cross section 201b forms a larger slope.

[0049] Preferably, a group of arc-shaped spring pieces 203d-1 are welded on one side of the connecting rod 203a close to the side wall of the ash hopper 103, and a striking surface 203d-2 is provided on one side of the arc-shaped spring piece 203d-1, and the striking surface 203d-2 is always attached to the side wall of the ash hopper 103. The arc-shaped spring piece 203d-1 has a certain curvature, and the curvature direction is consistent with the arc surface 201a, so that when the arc-shaped spring piece 203d-1 rotates, the arc surface 201a of the edge plate 201 gradually bends the arc-shaped spring piece 203d-1, and then the striking surface 203d-2 of the arc-shaped spring piece 203d-1 rebounds quickly and hits the side wall of the ash hopper 103 due to the absence of the cross section 201b.

[0050] Preferably, the arc-shaped spring piece 203d-1 is an elastic paddle-shaped metal, and the striking surface 203d-2 is a smooth surface to avoid sliding and rubbing on the side wall of the ash hopper 103 all the time, and to avoid friction loss to the ash hopper 103. In addition, the connection between the arc surface 201a and the ash hopper 103 is rounded, and the number of ribs 201 on the ash hopper 103 can be set according to the size of the ash hopper 103 to ensure that the side wall of the ash hopper 103 is evenly arranged, and to ensure that there is no dead angle in the ash hopper 103 during the impact. And the impact of the elasticity of the arc-shaped spring piece 203d-1 on the ash hopper 103 is faster than the impact of the spring or the impact hammer, and the effect is better and acts on the entire ash hopper 103. Due to the rebound impact, the force is small and the ash hopper will not be deformed or cracked, which will affect the service life of the equipment.

[0051] Further, the connection assembly 202 includes a gear ring 202a disposed on the top of the ash hopper 103, and a connection piece 202b disposed on the top of the gear ring 202a;

[0052] The connecting member 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 outside the arc-shaped spring piece 203d-1, and an axle rod 203a-3 disposed inside the rotating wheel 203b.

[0054] It should be noted that, refer to Figure 5 The connecting assembly 202 can limit the rebound assembly 203 to always work on the side wall of the ash hopper 103, wherein a circle of gear ring 202a is provided on the top side wall of the ash hopper 103, and a connecting piece 202b is also provided at the end of the gear ring 202a, so that the connecting rod 203a can rotate along the ash hopper 103.

[0055] Preferably, the connecting member 202b is a circle of slide rails 202b-1 fixedly arranged on the top side wall of the ash hopper 103, a group of L-shaped plates 202b-2 are slidably connected inside the slide rails 202b-1, and the other side of the L-shaped plates 202b-2 is hinged on the connecting rod 203a. The side surface of the L-shaped plate 202b-2 is an arc surface, ensuring that the L-shaped plate 202b-2 is always slidably connected with the slide rails 202b-1 during rotation.

[0056] Preferably, the connecting rod 203a is composed of an arc rod 203a-1, a straight rod 203a-2, and an axle rod 203a-3. The arc rod 203a-1 is fixedly connected to the outside of the ring sleeve 203c, and the straight rod 203a-2 connected to the upper end of the arc rod 203a-1 is parallel to the side wall of the ash hopper 103, and the arc spring piece 203d-1 is fixedly connected to the straight rod 203a-2. The upper end surface of the straight rod 203a-2 is the axle rod 203a-3. The axle rod 203a-3 is hinged to the rotating wheel 203b, and the rotating wheel 203b is meshed with the ring gear 202a.

[0057] Usage process: When the sintered plate dust collector 101 needs to unload ash, the transmission belt 204a is set on the ring sleeve 203c, and the transmission motor 204c is used to drive the ring sleeve 203c to rotate, so that the ash collecting cylinder 204b inside the ring sleeve 203c rotates and the connecting rod 203a outside the ring sleeve 203c rotates around the outside of the ash hopper 103. The rotating wheel 203b outside the shaft rod 203a-3 rotates along the gear ring 202a, and the arc-shaped spring piece 203d-1 inside the straight rod 203a-2 will also rotate. In this embodiment, the rotation direction of the ring sleeve 203c is set to be reverse. The bending direction of the arc surface 201a and the arc spring piece 203d-1 is counterclockwise, so that the arc spring piece 203d-1 is continuously bent by the arc surface 201a during the reversal, and then quickly hits the side wall of the ash hopper 103 under the rebound of the section 201b, thereby preventing the ash hopper 103 from being blocked and compacted when the dust is sprayed down quickly.

[0058] In summary, under the setting of the rebound component 203, the device realizes the impact on the ash hopper 103 by utilizing the elasticity of the arc-shaped spring piece 203d-1, and there is no dead corner of the ash hopper 103 for ash accumulation. Compared with other mechanical structures that impact the ash hopper, the reaction is faster, the effect is better, and the structure is simpler. In addition, due to the rebound impact, the force is small and the ash hopper will not be deformed or cracked, which will affect the service life of the equipment.

[0059] Example 2

[0060] Reference Figure 1 to Figure 7, which is the second embodiment of the present invention, and is different from the first embodiment in that: this embodiment further provides an ash unloading device for a sintered plate dust collector, which includes an ash collecting cylinder 204b including a rotating cylinder 204b-1 arranged on the inner side of the ring sleeve 203c, and a fixed cylinder 204b-2 arranged at the bottom of the rotating cylinder 204b-1;

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

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

[0063] It should be noted that, refer to Figure 6 A set of rotating drums 204b-1 is axially limited on the inner side of the ring sleeve 203c, and the ring sleeve 203c can drive the rotating drum 204b-1 to rotate. In addition, the bottom of the rotating drum 204b-1 is slidably connected to the fixed drum 204b-2. This design allows the fixed drum 204b-2 at the bottom to remain stationary when the rotating drum 204b-1 rotates, thereby preventing dust from being raised 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 the dust.

[0064] Preferably, a dust suppression net 204b-11 is provided on the inner wall of the rotating drum 204b-1, and the dust suppression net 204b-11 is in the shape of a mesh surface and is threadedly provided on the inner wall of the rotating drum 204b-1. The thread direction of the dust suppression net 204b-11 can produce a downward force when the ring sleeve 203c is reversed.

[0065] Preferably, the dust suppression net 204b-11 is threadedly arranged on the inner wall of the rotating drum 204b-1, but does not completely cover the diameter of the rotating drum 204b-1, so as to prevent all dust from falling into the dust suppression net 204b-11 and causing blockage. The dust suppression net 204b-11 can use the principle of aerodynamics to form a windshield with a certain geometric shape, opening rate and different hole shape combinations to reduce the flying of dust, and the threaded arrangement of the dust suppression net 204b-11 will not affect the falling of dust, and will generate a small downward wind force under the action of the net surface, preventing dust from entering the remover 101 for the second time.

[0066] Preferably, the dust suppression component 205 is arranged on the inner side of the fixed cylinder 204b-2. The dust suppression component 205 can limit the dust under the effect of a faster flow rate, adjust the dust flow rate, and reduce the probability of dust caused by rapid dust spraying; in addition, it can monitor whether the dust is blocked. Among them, a support column 205a extends inward from the inner side of the fixed cylinder 204b-2, and the support column 205a provides support for the dust suppression component 205. The adjustment disk 205b is slidably connected to the support column 205a, and the adjustment disk 205b can be rotated to adjust the dust amount. A bearing disk 205c is alternately arranged on one side of the adjustment disk 205b, and the adjustment disk 205b can sense the weight of the dust, thereby adjusting the adjustment disk 205b. In addition, a pressure device 205d is arranged on the top of the bearing disk 205c, and the pressure device 205d can sense the density and weight of the dust above.

[0067] Further, the support column 205a includes a spring 205a-1 disposed at an end thereof;

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

[0069] The rotating cylinder 205b-1 includes a plurality of groups of herringbone grooves 205b-11 arranged on the inner wall thereof.

[0070] Furthermore, the carrier 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 carrier plates 205c-3 disposed outside the movable cylinder 205c-1;

[0071] Multiple groups of filter holes N and symmetrically arranged flow-limiting columns M are arranged in an array on the rotating plate 205b-2 and the supporting plate 205c-3.

[0072] It should be noted that, refer to Figure 7 A group of springs 205a-1 are fixedly arranged at the end of the support column 205a, and a movable cylinder 205c-1 is fixedly sleeved on the outside of the spring 205a-1, and a rotating cylinder 205b-1 is sleeved on the outside of the movable cylinder 205c-1. Three groups of herringbone chute 205b-11 with equal spacing are provided on the inner wall of the rotating cylinder 205b-1. Slide blocks 205c-2 are evenly spaced at the end of the movable cylinder 205c-1, and the slide blocks 205c-2 are slidably connected in the herringbone chute 205b-11. When the movable cylinder 205c-1 is subjected to a force from above, the slide block 205c-2 will first perform a downward movement in the upper half of the herringbone chute 205b-11, and then slide again to the right side of the herringbone chute 205b-11, indirectly causing the rotating cylinder 205b-1 to rotate.

[0073] Preferably, three groups of carrier plates 205c-3 are arranged in a circular array on the outer side of the movable cylinder 205c-1, and three groups of rotating plates 205b-2 are arranged in a circular array on the outer side of the rotating cylinder 205b-1. The carrier plates 205c-3 and the rotating plates 205b-2 are arranged alternately to form a complete circle to limit the flow of dust. In addition, multiple groups of filter holes N are arranged in an array on the rotating plate 205b-2 and the carrier plate 205c-3, and the filter holes N can limit the flow of the sprayed dust into the dust collection box to prevent dust from being raised. Multiple groups of flow-limiting columns M are arranged in an alternating array on the sides of the rotating plate 205b-2 and the carrier plate 205c-3. The flow-limiting columns M on the rotating plate 205b-2 prevent a large amount of dust from escaping from the sides. When the dust on the bearing plate 205c-3 and the rotating plate 205b-2 falls down quickly and causes blockage, the weight on the bearing plate 205c-3 will press down the movable cylinder 205c-1. The movable cylinder 205c-1 will rotate rightward under the cooperation of the slider 205c-2 and the herringbone chute 205b-11. The limiting column M on the rotating plate 205b-2 and the bearing plate 205c-3 will disperse the dust and break up the blockage. The rotating plate 205b-2 is rotated to the bottom of the bearing plate 205c-3 to increase the dust passing speed of the fixed cylinder 204b-2.

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

[0075] Usage process: Under normal dust falling state, the transmission motor 204c is not started, and the dust is sprayed into the ash collecting tube 204b through the ash hopper. The filter holes N on the rotating plate 205b-2 and the supporting plate 205c-3 can limit the flow of the sprayed dust into the dust collecting box to avoid dust fume.

[0076] When the dust falls too fast or sprays in large quantities, the dust on the bearing plate 205c-3 and the rotating plate 205b-2 will be clogged. The pressure device 205d detects that the dust density is too heavy and reminds the staff. The staff starts the transmission motor 204c to allow the arc-shaped spring piece 203d-1 to quickly hit the side wall of the ash hopper 103 to prevent the ash hopper 103 from being blocked and clogged when the dust sprays quickly. In addition, the dust suppression net 204b-11 on the rotating drum 204b-1 rotates to break up the dust that is clogged on the bearing plate 205c-3 and make it fall, reducing the weight on the bearing plate 205c-3 and allowing it to rise quickly, rotating the rotating plate 205b-2 again, and limiting the flow of the sprayed dust into the dust collecting box to avoid dust.

[0077] In summary, this device realizes the effective treatment of the ash unloading of the sintered plate dust collector 101 through the setting of the basic unit 100 and the ash unloading unit 200. By utilizing the elasticity of the arc-shaped spring piece 203d-1 to periodically impact the ash hopper 103, the clogging and hardening of the ash hopper during the ash unloading process are effectively prevented, while eliminating the dead corners of ash accumulation on the side wall of the ash hopper, ensuring the smoothness and cleanliness of the ash unloading process. In addition, the dust suppression component 205 is used to control the dust falling speed. By slowing down the dust falling rate, the dust problem caused by the rapid descent or large-scale concentrated fall of dust is avoided, thereby significantly reducing the potential impact on the working environment and the health of workers.

[0078] It is important to note that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in 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, A basic unit (100) comprises a dust collector (101), a fan (102) arranged at the top of the dust collector (101), an ash hopper (103) arranged at the bottom of the dust collector (101), a support leg (104) arranged outside the ash hopper (103), and a ladder (105) arranged at one side of the dust collector (101); The ash unloading unit (200) comprises a plurality of groups of prism plates (201) arranged outside the ash hopper (103), a connection assembly (202) arranged on the top of the ash hopper (103), a rebound assembly (203) arranged on one side of the prism plates (201), a transmission assembly (204) arranged on one side of the rebound assembly (203), and a dust suppression assembly (205) arranged inside the transmission assembly (204).

2. The dust removal device for a sintered plate dust collector according to claim 1, characterized in that: The rebound component (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 sleeve (203c) arranged at the bottom of the connecting rod (203a), and a knocking piece (203d) arranged on the inner side of the connecting rod (203a).

3. The dust removal device for a sintered plate dust collector according to claim 2, characterized in that: The transmission assembly (204) comprises a transmission belt (204a) arranged on one side of the ring sleeve (203c), an ash collecting cylinder (204b) arranged on the inner side of the ring sleeve (203c), and a transmission motor (204c) arranged on the other side of the transmission belt (204a).

4. The dust removal device for a sintered plate dust collector according to claim 3, characterized in that: Each group of the prisms (201) comprises a curved surface (201a) arranged on one side thereof and a cross-section (201b) arranged on the other side of the curved surface (201a); The striking member (203d) comprises an arc-shaped spring piece (203d-1) arranged on the inner side of the connecting rod (203a), and a striking surface (203d-2) arranged on one side of the arc-shaped spring piece (203d-1); The striking surface (203d-2) is attached to the side wall of the ash hopper (103); and the curved surface of the curved spring piece (203d-1) is consistent with the bending direction of the curved surface (201a).

5. The dust removal device for a sintered plate dust collector according to claim 4, characterized in that: The connecting assembly (202) comprises a gear ring (202a) arranged on the top of the ash hopper (103), and a connecting piece (202b) arranged on the top of the gear ring (202a); The connecting member (202b) comprises a slide rail (202b-1) arranged on the top of the gear ring (202a), and an L-shaped plate (202b-2) arranged inside the slide rail (202b-1).

6. The dust removal device for a sintered plate dust collector according to claim 5, characterized in that: The connecting rod (203a) comprises an arc-shaped rod (203a-1) arranged on one side of the ring sleeve (203c), a straight rod (203a-2) arranged outside the arc-shaped elastic sheet (203d-1), and an axial rod (203a-3) arranged inside the rotating wheel (203b).

7. The dust removal device for a sintered plate dust collector according to claim 6, characterized in that: The ash collecting cylinder (204b) comprises a rotating cylinder (204b-1) arranged inside the ring sleeve (203c), and a fixed cylinder (204b-2) arranged at the bottom of the rotating cylinder (204b-1); The rotating drum (204b-1) comprises a dust suppression net (204b-11) arranged on a side wall thereof.

8. The dust removal device for a sintered plate dust collector according to claim 7, characterized in that: The dust suppression assembly (205) includes a support column (205a) arranged on the inner side of the fixed cylinder (204b-2), an adjustment disk (205b) arranged above the support column (205a), a supporting disk (205c) arranged above the adjustment disk (205b), and a pressure device (205d) arranged above the supporting disk (205c).

9. The dust removal device for a sintered plate dust collector according to claim 8, characterized in that: The support column (205a) includes a spring (205a-1) arranged at an end thereof; The regulating disk (205b) comprises a rotating cylinder (205b-1) arranged outside the spring (205a-1), and a plurality of rotating plates (205b-2) arranged outside the rotating cylinder (205b-1); The rotating cylinder (205b-1) comprises a plurality of groups of herringbone shaped sliding grooves (205b-11) arranged on the inner wall thereof.

10. The dust removal device for a sintered plate dust collector according to claim 9, characterized in that: The bearing plate (205c) comprises a movable cylinder (205c-1) arranged above the spring, a plurality of groups of sliders (205c-2) arranged outside the movable cylinder (205c-1), and a plurality of groups of bearing plates (205c-3) arranged outside the movable cylinder (205c-1); The rotating plate (205b-2) and the supporting plate (205c-3) are both provided with a plurality of groups of filter holes (N) in an array, and symmetrically arranged flow-limiting columns (M).

Images