Ash discharging assembly of ash bucket of desulfurization dust remover

Abstract

The utility model relates to the technical field of ash discharging of ash buckets, and discloses an ash discharging assembly of an ash bucket of a desulfurization dust remover, which comprises a support, a feeding plate is fixedly connected to the inner wall of the support, a vibration motor is fixedly connected to the side wall of the feeding plate, a discharging plate is arranged at the bottom of the feeding plate, and a switch assembly is arranged at one end of the discharging plate. And the switch assembly comprises a connecting block, the side wall of the connecting block is fixedly connected to the side wall of the discharging plate, a hydraulic cylinder is fixedly connected to the side wall of the connecting block, a supporting column is fixedly connected to the outer wall of the hydraulic cylinder, and the output end of the supporting column is fixedly connected with a first rotating plate. According to the utility model, the supporting column drives the first rotating plate to rotate, and the first rotating plate rotates to drive the rotating door to rotate, so that the effect of controlling the opening and closing of the rotating door is achieved, and the problems that the opening and closing of the rotating door cannot be controlled, dust leakage is caused, and the working environment and the surrounding environment are polluted are solved; the practicability of the ash discharging assembly of the ash bucket of the desulfurization dust remover is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ash bucket ash technology field especially relates to desulfurization dust remover ash bucket ash component. BACKGROUND

[0002] The desulfurization dust remover is the key equipment for reducing sulfide and dust emission in the industrial production, and its ash bucket ash component as the core part directly influences the operation efficiency and environmental protection performance of the equipment. The main function of the ash bucket ash component is to efficiently discharge the dust generated in the desulfurization and dust removal process from the ash bucket, prevent dust leakage and secondary pollution. With the increasingly strict environmental protection requirements and the increasing demand for equipment automation in industrial production, the design of the ash bucket ash component needs to consider efficient ash discharge, sealing, automatic control and long-term operation stability.

[0003] The existing desulfurization dust remover ash bucket ash component usually adopts mechanical ash discharge structure, such as discharging dust from the bottom of the ash bucket through a screw conveyor or a chain conveyor. During the ash discharge process, the dust enters the ash discharge pipeline through gravity or mechanical conveying device and is finally discharged through the ash discharge port. In some technical solutions, a pneumatic conveying system is also used to blow the dust out of the ash bucket by using airflow. In addition, some designs use simple valves or baffles to control the opening and closing of the ash discharge port, but these structures usually rely on manual operation or simple mechanical linkage and lack precise control ability. The core principle of the existing technology is to realize the conveying and discharge of dust by mechanical or pneumatic method, but its control mode is single and difficult to adapt to complex working condition requirements.

[0004] However, there is a significant problem in the prior art: when no ash discharge operation is performed, the opening and closing of the discharge plate cannot be effectively controlled, resulting in dust leakage. Since the existing technology mostly uses fixed or simple mechanical ash discharge port control structure, it cannot dynamically adjust the opening and closing state of the discharge plate according to actual requirements. This not only causes dust leakage and pollutes the working environment, but also affects the overall operation efficiency of the desulfurization dust remover. In addition, dust leakage also increases the workload of subsequent cleaning and maintenance, reduces the practicability of the equipment, and therefore the desulfurization dust remover ash bucket ash component is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a desulfurization dust remover ash bucket ash component, which aims to improve the problem that the opening and closing of the rotating door cannot be controlled in the prior art, resulting in dust leakage and pollution of the working environment and the surrounding environment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The ash discharging assembly of the desulfurization dust collector ash bucket comprises a support, an inlet plate is fixedly connected to the inner wall of the support, a vibration motor is fixedly connected to the side wall of the inlet plate, an outlet plate is arranged at the bottom of the inlet plate, and a switch assembly is arranged at one end of the outlet plate.

[0008] The switch assembly comprises a connecting block, the connecting block is fixedly connected to the side wall of the outlet plate, a hydraulic cylinder is fixedly connected to the side wall of the connecting block, a support column is fixedly connected to the outer wall of the hydraulic cylinder, a first rotating plate is fixedly connected to the output end of the support column, a fixed column is fixedly connected to the inside of the first rotating plate, one end of the fixed column is fixedly connected to the side wall of the outlet plate, a rotating door is fixedly connected to the side wall of the first rotating plate, the rotating door is arranged at one end of the outlet plate, and a blowing assembly is arranged on the outer wall of the outlet plate.

[0009] Further description of the above technical solutions:

[0010] The blowing assembly comprises a first supporting plate, the first supporting plate is fixedly connected to the bottom of the outlet plate, a blower is fixedly connected to the top of the first supporting plate, the output end of the blower is fixedly connected to the side wall of the outlet plate, and a conveying assembly is arranged on the inner wall of the outlet plate.

[0011] Further description of the above technical solutions:

[0012] The conveying assembly comprises a screw conveyor, the inner wall of the screw conveyor is fixedly connected to the inner wall of the outlet plate, and the outer wall of the screw conveyor is arranged at the bottom of the inlet plate.

[0013] Further description of the above technical solutions:

[0014] One end of the blower is fixedly connected with a connecting frame, a second motor is fixedly connected to the outer wall of the connecting frame, and a second rotating plate is fixedly connected to the output end of the second motor.

[0015] Further description of the above technical solutions:

[0016] The second rotating plate is fixedly connected with a connecting rod, and the connecting rod is rotatably connected with a third rotating plate on the other side.

[0017] Further description of the above technical solutions:

[0018] The third rotating plate is fixedly connected with a fan blade inside, and a second supporting plate is fixedly connected to the inner wall of the connecting frame.

[0019] Further description of the above technical solutions:

[0020] The connecting frame is arranged on the inner wall of the outlet plate, and the second supporting plate is arranged on the side wall of the fan blade.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the first rotating plate is driven to rotate through the supporting column, the first rotating plate drives the rotating door to rotate, the effect that the rotating door is controlled to open and close is achieved, the problem that the rotating door cannot be controlled to open and close, dust leakage is caused, the working environment and the surrounding environment are polluted is solved, and the practicability of the desulfurization dust remover ash bucket ash removal assembly is improved.

[0023] 2. In the utility model, the connecting rod of the side wall is driven to rotate through the second motor driving the second rotating plate to rotate, then the third rotating plate and the fan blade are driven to rotate after the connecting rod rotates, the effect that the ash removal airflow velocity is controlled is achieved, the problem that the ash removal speed is too slow or too fast according to the wind speed in the ash bucket, the ash removal efficiency is influenced is solved, and the stability of the desulfurization dust remover ash bucket ash removal assembly is improved. DRAWINGS

[0024] Figure 1 It is the three-dimensional schematic view of the desulfurization dust remover ash bucket ash removal assembly provided in the utility model;

[0025] Figure 2 It is the feeding plate cross section structure schematic view of the desulfurization dust remover ash bucket ash removal assembly provided in the utility model;

[0026] Figure 3 It is Figure 2 The enlarged view of A in the middle.

[0027] Legend:

[0028] 1, support, 2, vibration motor, 3, feeding plate, 4, discharge plate, 5, air blower, 6, first support plate, 7, screw conveyor, 8, connecting block, 9, hydraulic cylinder, 10, supporting column, 11, first rotating plate, 12, fixed column, 13, rotating door, 14, connecting frame, 15, second motor, 16, second rotating plate, 17, connecting rod, 18, third rotating plate, 19, fan blade, 20, second support plate. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] Refer to Figure 1 And Figure 2The utility model provides an embodiment: desulfurization dust remover ash bucket ash removal subassembly, including support 1, support 1 usually adopts high strength carbon steel, has excellent mechanical strength and corrosion resistance, can bear the weight of ash bucket and subassembly, simultaneously adapts to high temperature, high humidity and corrosive gas in industrial environment, ensures that the equipment long -term stable operation, support 1 inner wall fixedly connected with inlet plate 3, inlet plate 3 side wall fixedly connected with vibration motor 2, inlet plate 3 bottom is provided with discharge plate 4, inlet plate 3 and discharge plate 4 usually adopt wear -resisting steel sheet, have high hardness and wear resistance, can effectively resist the scouring and abrasion of dust, prolong the life, and discharge plate 4 one end is provided with switch subassembly;

[0031] Switch subassembly includes connecting block 8, connecting block 8 usually adopts carbon steel, has high strength and rigidity, can bear the push and pull force of hydraulic cylinder 9, ensures the stable operation of switch subassembly, connecting block 8 side wall is fixedly connected in discharge plate 4 side wall, connecting block 8 side wall is fixedly connected with hydraulic cylinder 9, and the outer wall of hydraulic cylinder 9 is fixedly connected with support column 10, and the output end of support column 10 is fixedly connected with first rotating plate 11, and the inside of first rotating plate 11 is fixedly connected with fixed column 12, and one end of fixed column 12 is fixedly connected in the side wall of discharge plate 4, and the side wall of first rotating plate 11 is fixedly connected with rotating door 13, and rotating door 13 usually adopts stainless steel material, has high hardness and wear resistance, can bear the scouring and abrasion of dust, and rotating door 13 top is set in discharge plate 4 one end, and the outer wall of discharge plate 4 is provided with blowing assembly;

[0032] Specifically, when ash is removed, first, the output end of support column 10 drives first rotating plate 11 to rotate. In the process of rotating first rotating plate 11, its movement track is limited by fixed column 12, so that the linear motion of support column 10 is converted into the semicircular motion of first rotating plate 11. This movement mechanism further drives rotating door 13 to move synchronously, so that its top can closely fit on one side of discharge plate 4, thereby realizing accurate control of the opening and closing of rotating door 13. The opening and closing state of rotating door 13 can be flexibly adjusted according to the ash removal demand. Rotating door 13 can be completely opened to ensure that the dust is smoothly discharged when ash is removed, and can be completely closed to prevent dust leakage when ash is not removed.

[0033] Refer to Figure 1 And Figure 3The blowing assembly comprises a first support plate 6, the first support plate 6 and the second support plate 20 are made of carbon steel or stainless steel, have high strength and rigidity, can support the components such as the blower 5, the connecting frame 14, and ensure the stability and durability of the structure, the top of the first support plate 6 is fixedly connected to the bottom of the discharge plate 4, the top of the first support plate 6 is fixedly connected with the blower 5, the output end of the blower 5 is fixedly connected to the side wall of the discharge plate 4, the inner wall of the discharge plate 4 is provided with a conveying assembly, the conveying assembly comprises a screw conveyor 7, the inner wall of the screw conveyor 7 is fixedly connected to the inner wall of the discharge plate 4, the outer wall of the screw conveyor 7 is arranged at the bottom of the feeding plate 3, one end of the blower 5 is fixedly connected with the connecting frame 14, the connecting frame 14 is made of carbon steel or stainless steel, has high strength and corrosion resistance, can support components such as the second motor 15 and the second rotating plate 16, and ensure the stability and durability of the structure, the outer wall of the connecting frame 14 is fixedly connected with the second motor 15, the output end of the second motor 15 is fixedly connected with the second rotating plate 16, the side wall of the second rotating plate 16 is fixedly connected with the connecting rod 17, the other side of the connecting rod 17 is rotatably connected with the third rotating plate 18, the inside of the third rotating plate 18 is fixedly connected with the fan blade 19, the fan blade 19 is made of aluminum alloy or stainless steel, has high strength and corrosion resistance, can efficiently generate airflow and adapt to harsh environments, and ensure the adjustment effect of the ash discharge wind speed, the inner wall of the connecting frame 14 is fixedly connected with the second support plate 20, the outer wall of the connecting frame 14 is arranged in the inner wall of the discharge plate 4, and the side wall of the second support plate 20 is arranged in the side wall of the fan blade 19;

[0034] Specifically, when adjusting the ash discharge wind speed of the desulfurization dust collector ash bucket ash discharge assembly, first, the output end of the second motor 15 drives the second rotating plate 16 to rotate. In the process of rotating the second rotating plate 16, the connecting rod 17 on the side wall of the second rotating plate 16 is driven and synchronously rotated. Then, the rotation of the connecting rod 17 will drive the third rotating plate 18 connected to the other side of the connecting rod 17, so that the third rotating plate 18 rotates. With the rotation of the third rotating plate 18, the fan blade 19 fixedly arranged in the third rotating plate 18 rotates in the inner wall of the connecting frame 14, thereby realizing the flow speed adjustment of the ash discharge airflow. In addition, each second rotating plate 16 and third rotating plate 18 are connected by a connecting rod 17, which ensures the synchronous movement of multiple rotating plates, further improves the accuracy and stability of the ash discharge wind speed adjustment, dynamically adjusts the ash discharge wind speed according to the actual demand, and effectively avoids the problems of dust leakage or incomplete ash discharge caused by too high or too low wind speed, significantly improves the operation efficiency and environmental protection performance of the desulfurization dust collector.

[0035] Working principle: when the dust discharging component of the desulfurization dust collector ash bucket is adjusted, first, the second motor 15 drives the second rotating plate 16 to rotate, and the connecting rod 17 on the side wall is rotated, and then the third rotating plate 18 connected on the other side of the connecting rod 17 is rotated, and then the fixed fan blade 19 in the third rotating plate 18 is rotated, and each second rotating plate 16 and third rotating plate 18 are connected with connecting rod 17, which controls the flow rate of the dust discharging airflow;

[0036] Then when discharging dust, first, the first rotating plate 11 is driven by the support column 10 to rotate, and the fixed column 12 is limited when the first rotating plate 11 rotates, so that the linear motion of the support column 10 changes the rotating door 13 into a semicircular motion through the fixed column 12, so that the top of the rotating door 13 can be attached to one side of the discharge plate 4, which controls the opening and closing of the rotating door 13.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the present application.

Claims

1. A dust discharger assembly for a desulfurization dust collector hopper, comprising a support (1), characterized in that: The support (1) inner wall is fixedly connected with the feeding plate (3), the feeding plate (3) side wall is fixedly connected with the vibration motor (2), the feeding plate (3) bottom is provided with the discharge plate (4), one end of the discharge plate (4) is provided with the switch assembly; The switch assembly includes a connecting block (8), the connecting block (8) side wall is fixedly connected with the discharge plate (4) side wall, the connecting block (8) side wall is fixedly connected with the hydraulic cylinder (9), the hydraulic cylinder (9) outer wall is fixedly connected with the support column (10), the support column (10) output end is fixedly connected with the first rotating plate (11), the first rotating plate (11) inside is fixedly connected with the fixed column (12), one end of the fixed column (12) is fixedly connected with the discharge plate (4) side wall, the first rotating plate (11) side wall is fixedly connected with the rotating door (13), the rotating door (13) top is provided in one end of the discharge plate (4), the discharge plate (4) outer wall is provided with the blowing assembly.

2. The desulfurizing precipitator hopper ash discharge assembly according to claim 1, characterized in that: The blowing assembly includes a first support plate (6), the first support plate (6) top is fixedly connected with the discharge plate (4) bottom, the first support plate (6) top is fixedly connected with the air blower (5), the air blower (5) output end is fixedly connected with the discharge plate (4) side wall, the discharge plate (4) inner wall is provided with the conveying assembly.

3. The desulfurizing precipitator hopper ash discharge assembly of claim 2, wherein: The conveying assembly includes a screw conveyor (7), the screw conveyor (7) inner wall is fixedly connected with the discharge plate (4) inner wall, the screw conveyor (7) outer wall is provided in the feeding plate (3) bottom.

4. The desulfurizing precipitator hopper ash discharge assembly of claim 3, wherein: One end of the air blower (5) is fixedly connected with the connecting frame (14), the connecting frame (14) outer wall is fixedly connected with the second motor (15), the second motor (15) output end is fixedly connected with the second rotating plate (16).

5. The desulfurizing precipitator hopper ash discharge assembly of claim 4, wherein: The second rotating plate (16) side wall is fixedly connected with the connecting rod (17), the other side of the connecting rod (17) is rotatably connected with the third rotating plate (18).

6. The desulfurizing precipitator hopper ash discharge assembly of claim 5, wherein: The third rotating plate (18) inside is fixedly connected with the fan blade (19), the connecting frame (14) inner wall is fixedly connected with the second support plate (20).

7. The desulfurizing precipitator hopper ash discharge assembly of claim 6, wherein: The connecting frame (14) outer wall is provided in the discharge plate (4) inner wall, and the second support plate (20) side wall is provided in the fan blade (19) side wall.

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