Automatic dust ash slurry making system

Abstract

This application discloses an automatic slurry making system for dust collector ash, belonging to the field of dust collector ash technology. The automatic slurry making system for dust collector ash includes: a conveying device, a stirring device, and a first mixing tank; the conveying device is disposed above the stirring device; the stirring device includes a stirring rod, a first stirring section, a second mixing tank, and a second stirring section; wherein, the first stirring section is fixedly connected to the end of the stirring rod and is located within the first mixing tank; the stirring rod is rotatably inserted through the second mixing tank; the second mixing tank is located directly below the discharge port of the conveying device, and a drain hole facing the first mixing tank is opened at the bottom of the second mixing tank; the second stirring section is located within the second mixing tank and is fixedly connected to the stirring rod. This application ensures the uniformity of the slurry and the stability of continuous production.

Description

Technical Field

[0001] This application belongs to the field of dust removal technology, and in particular relates to an automatic dust removal slurry making system. Background Technology

[0002] In the crushing process of a mineral processing plant, a large amount of dust is generated, which is usually collected by a dust collector. After the dust collector has been running for a period of time, a large amount of dust will accumulate in the ash hopper, requiring regular cleaning. Currently, there are two main methods for transporting dust: one is to return the dust to the crushing process via a belt conveyor, and the other is to transport it by truck. However, due to the extremely fine particle size of the dust, secondary dust is easily generated during belt conveyor transport, especially at transfer points; truck transport also causes dust pollution, which has an adverse impact on the environment.

[0003] To address the dust generation issue during the aforementioned transfer process, related technologies have attempted to directly unload the dust collector ash into a mixing tank, add water to create a slurry, and then transport it through a closed pipeline. However, in practical applications, it has been found that when the dry, fine dust falls directly into the tank from a certain height, due to its light weight and the intense airflow disturbance during its descent, a large amount of dust is generated and dispersed at the tank opening, deteriorating the working environment. Furthermore, when the dust collector ash enters the water body, its large specific surface area and poor hydrophilicity cause it to quickly form a wet layer and clump together, increasing the load on the mixing device and making it difficult to meet the requirements of continuous production. Summary of the Invention

[0004] This application aims to at least solve the technical problem in the prior art that when dust falls directly into the tank from a certain height, a large amount of dust is dispersed and the dust clumps together, which increases the load on the mixing device and makes it difficult to meet the requirements of continuous production.

[0005] This application provides an automatic slurry making system for dust removal ash, including: a conveying device, a stirring device, and a first mixing tank; The transmission device is positioned above the stirring device; The stirring device includes a stirring rod, a first stirring section, a second mixing tank, and a second stirring section. The first stirring part is fixedly connected to the end of the stirring rod and is located in the first mixing tank; the stirring rod is rotatably inserted through the second mixing tank; the second mixing tank is located directly below the discharge port of the conveying device, and the bottom of the second mixing tank has a drain hole facing the first mixing tank; the second stirring part is located in the second mixing tank and is fixedly connected to the stirring rod.

[0006] According to one embodiment of this application, the bottom of the second mixing tank is connected to a backflow pipe with the same number of leakage holes as the number of leakage holes, and the backflow pipe is connected to each leakage hole in a one-to-one correspondence; and / or, the number of leakage holes is four.

[0007] According to one embodiment of this application, the end of the backflow pipe facing away from the second mixing tank is disposed towards the first stirring section.

[0008] According to one embodiment of this application, the end of the backflow pipe away from the second mixing tank extends in a direction away from the stirring rod.

[0009] According to one embodiment of this application, the wall of the first mixing tank is inclined in a direction away from the center of the first mixing tank; and / or, the wall of the second mixing tank is inclined in a direction away from the center of the second mixing tank.

[0010] According to one embodiment of this application, both the first stirring part and the second stirring part are provided with a plurality of uniform material holes; and / or, the automatic slurry making system for dust removal ash further includes: a radar level gauge, wherein the detection end of the radar level gauge is arranged facing into the first mixing tank.

[0011] According to one embodiment of this application, the transmission device includes a dust transmission component and a water transmission component; The outlet of the dust removal ash conveying component and the outlet of the water conveying component are located directly above the second mixing tank; and the water conveying component is located above the dust removal ash conveying component, and the outlet of the water conveying component is located to one side of the outlet of the dust removal ash conveying component.

[0012] According to one embodiment of this application, the dust collection and conveying assembly includes a belt conveyor and an electronic belt scale; The belt conveyor is located above the electronic belt scale.

[0013] According to one embodiment of this application, the water transmission assembly includes a water pipe, an electric regulating valve, and an electromagnetic flow meter; The electric regulating valve and the electromagnetic flow meter are located on the water pipe, with the electric regulating valve positioned downstream of the electromagnetic flow meter.

[0014] According to one embodiment of this application, the automatic slurry making system for dust removal also includes a slurry pump; The slurry pump has an electric valve connected to its inlet, and the slurry pump is connected to the bottom of the first mixing tank through the electric valve pipeline. The slurry pump's outlet is used to connect to the plant building through a pipeline.

[0015] In summary, this application includes at least one of the following beneficial technical effects: This application achieves effective pre-wetting and step-by-step mixing of dust ash by placing the conveying device above the mixing device and employing a two-stage mixing structure: a second mixing tank is set above the first mixing tank, and the second mixing section moves in tandem with the first mixing section and the mixing rod. A perforation is opened at the bottom of the second mixing tank. This design effectively avoids the dust diffusion problem caused by dry fine ash falling directly into the water, improving the working environment. Simultaneously, the material undergoes preliminary wetting and dispersion in the second mixing tank, significantly reducing the tendency of dust ash to clump after entering the water, lowering the load on the mixing device, and ensuring the uniformity of the slurry and the stability of continuous production.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the structure of the automatic slurry making system for dust removal provided in the embodiments of this application; Figure 2 This is a schematic diagram of the structure of the stirring device provided in the embodiments of this application; Figure 3 This is a schematic diagram of the structure of the second mixing tank provided in the embodiment of this application.

[0018] Figure label: 100. Transmission device; 110. Dust collection ash transmission assembly; 120. Water transmission assembly; 121. Water pipe; 122. Electric regulating valve; 123. Electromagnetic flow meter; 200. Stirring device; 210. Stirring rod; 220. First stirring section; 230. Second mixing tank; 231. Leakage hole; 232. Backflow pipe; 240. Second stirring section; 310. First mixing tank; 320. Radar level gauge; 330. Slurry pump; 340. Electric valve. Detailed Implementation

[0019] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0020] During the crushing process in a mineral processing plant, a large amount of fine dust is inevitably generated. This dust is mainly captured and collected by a dust collector system. As the dust collector continues to operate, a high concentration of dust will gradually accumulate inside the ash hopper, and once it reaches a certain amount, regular cleaning operations must be carried out.

[0021] Currently, the industry generally adopts two cleaning methods: one is to use belt conveyors to reintroduce dust into the crushing process for recycling, and the other is to transport and dispose of it externally by truck. However, because the dust particles are extremely fine, usually in the micrometer range, they are easily suspended and dispersed by airflow disturbances during belt conveying, especially at material transfer points such as unloading ports or drop points, resulting in significant secondary dust pollution. Similarly, during truck transportation, road bumps and external wind forces can also cause dust to escape, resulting in continuous pollution of the work area and surrounding environment, posing a potential threat to the health of on-site operators.

[0022] The following is for reference. Figures 1-3 This application describes an automatic slurry making system for dust removal ash according to an embodiment of the present application.

[0023] like Figure 1 and Figure 2 As shown, the automatic slurry making system for dust removal includes: a conveying device 100, a stirring device 200, and a first mixing tank 310; The function of the conveying device 100 is to transport materials such as dust and water to the mixing device 200. In one implementation, the conveying device 100 can be composed of two independent conveying mechanisms, one for conveying dust and the other for conveying water.

[0024] The transmission device 100 is positioned above the stirring device 200.

[0025] This layout allows materials (dust, water) to fall naturally into the mixing device 200 below under gravity, simplifying the material conveying path and facilitating continuous feeding. For example, the discharge port of the conveyor 100 can be directly aligned with the inlet of the mixing device 200, ensuring that materials enter accurately.

[0026] The stirring device 200 includes a stirring rod 210, a first stirring section 220, a second mixing tank 230, and a second stirring section 240; The stirring rod 210 serves as the main power transmission component, with one end connected to the drive mechanism and the other end driving the stirring component to rotate. This drive mechanism can be an electric motor.

[0027] The first stirring part 220 is fixedly connected to the end of the stirring rod 210 and is located in the first mixing tank 310. The first stirring part 220 can adopt various structural forms, such as a blade-shaped structure or a multi-layer paddle structure. Through its rotational motion, it can strongly stir the material in the first mixing tank 310 to ensure the uniformity of the slurry.

[0028] The stirring rod 210 is rotatably mounted through the second mixing tank 230. This means that the stirring rod 210 can rotate around its axis, thereby driving the second stirring part 240 connected to it to move. Meanwhile, the second mixing tank 230 is positioned directly below the discharge port of the conveying device 100, and its function is to receive the material from the conveying device 100 and perform preliminary wetting and mixing. For example, the second mixing tank 230 can be a cylindrical or square container with a volume sufficient to hold a certain amount of material for pretreatment.

[0029] The bottom of the second mixing tank 230 is provided with a drain hole 231 facing the first mixing tank 310. These drain holes 231 serve as channels for material to flow from the second mixing tank 230 into the first mixing tank 310. As one implementation, the drain hole 231 can be one or more circular openings directly at the bottom of the second mixing tank 230, allowing the premixed material to fall freely under gravity.

[0030] The second stirring section 240 is located within the second mixing tank 230 and is fixedly connected to the stirring rod 210. The second stirring section 240 can have a structure adapted to the shape of the second mixing tank 230. Through rotation, it performs preliminary stirring and dispersion of the material entering the second mixing tank 230, promoting initial contact between dust and water and reducing agglomeration. The first stirring section 220 can be rhomboid in shape, which helps generate stronger shear force within the first mixing tank 310, thereby improving stirring efficiency. The adaptation of the second stirring section 240 to the shape of the second mixing tank 230 helps ensure that the second stirring section 240 fully covers the stirring area during operation within the second mixing tank 230, improving the premixing effect.

[0031] In related technologies, when dry dust collector ash falls freely from a height of the conveying equipment, due to the extremely light particle mass, its falling trajectory is severely disturbed by the surrounding airflow, resulting in a large amount of dust spreading disorderly. This seriously deteriorates the operating environment and increases cleaning and maintenance costs. At the same time, when the dust collector ash comes into contact with water, it quickly aggregates into a muddy structure that is difficult to break up. These muddy clumps not only significantly increase the operating load of the mixing equipment, but also hinder the uniform mixing of the slurry, resulting in low mixing efficiency.

[0032] In the above embodiments of this application, by placing the conveying device 100 above the mixing device 200 and adopting a two-stage mixing structure—that is, setting a second mixing tank 230 above the first mixing tank 310, with the second mixing part 240 and the first mixing part 220 moving in tandem with the mixing rod 210—and opening a drain hole 231 at the bottom of the second mixing tank 230, effective pre-wetting and step-by-step mixing of the dust are achieved. This design effectively avoids the dust diffusion problem caused by dry fine ash falling directly into the water, improving the working environment. Simultaneously, the material undergoes preliminary wetting and dispersion in the second mixing tank 230, significantly reducing the tendency of the dust to clump after entering the water, lowering the load on the mixing device 200, and ensuring the uniformity of the slurry and the stability of continuous production.

[0033] like Figure 2 and Figure 3 As shown, in some embodiments, the bottom of the second mixing tank 230 is connected to a backflow pipe 232 with the same number of drain holes 231, and the backflow pipe 232 is connected to the drain holes 231 in a one-to-one correspondence; and / or, the number of drain holes 231 is four.

[0034] In this embodiment, a backflow pipe 232 is provided at the bottom of the second mixing tank 230, which is the same number as the leakage hole 231 and is connected to it one by one. This can provide a stable and controlled discharge path for the material, effectively avoid the blockage and uneven flow rate of the material at the leakage hole 231, and ensure that the material can smoothly and continuously enter the first mixing tank 310 from the second mixing tank 230.

[0035] In some embodiments, the end of the backflow pipe 232 facing away from the second mixing tank 230 is disposed toward the first stirring section 220.

[0036] In this embodiment, the backflow pipe 232 directly guides the material in the second mixing tank 230 to the first stirring part 220, so that the material entering the first mixing tank 310 can be quickly captured by the first stirring part 220 and drawn into its stirring flow field.

[0037] In some embodiments, the end of the backflow pipe 232 opposite to the second mixing tank 230 extends in a direction opposite to the stirring rod 210.

[0038] In this embodiment, the end of the backflow pipe 232 away from the second mixing tank 230 extends away from the stirring rod 210, effectively preventing materials from directly impacting the stirring rod 210 or accumulating near the stirring rod 210. This ensures that the stirring rod 210 and the first stirring part 220 can perform stirring operations freely and efficiently, thereby promoting the uniform dispersion and full mixing of materials in the first mixing tank 310, improving pulping efficiency and pulp uniformity, while reducing the wear and clogging risk of the stirring mechanism.

[0039] In some embodiments, the wall of the first mixing tank 310 is inclined toward a direction away from the center of the first mixing tank 310; and / or, the wall of the second mixing tank 230 is inclined toward a direction away from the center of the second mixing tank 230.

[0040] In this embodiment, the inclined walls of the first mixing tank 310 effectively reduce the adhesion and clumping of dust removal slurry along the wall surface during mixing, promoting slurry circulation and thus improving mixing efficiency and slurry uniformity. The slurry is less likely to form dead zones on the tank walls, resulting in more thorough mixing and facilitating subsequent discharge, reducing residual material and lowering the frequency and difficulty of cleaning and maintenance. Simultaneously, the inclined walls of the second mixing tank 230 ensure that the dust removal ash smoothly slides towards the bottom drain hole 231 after entering the second mixing tank 230, preventing material accumulation or blockage on the tank walls and ensuring a continuous and stable supply of dust removal ash. This synergistic design significantly improves the material handling efficiency and operational reliability of the entire automatic dust removal ash slurry preparation system, ensuring the continuity and quality stability of slurry preparation.

[0041] In some embodiments, both the first stirring part 220 and the second stirring part 240 are provided with a plurality of material equalization holes; In this embodiment, when the stirring rod 210 drives the stirring part to rotate, the slurry and dust can pass through these holes, generating additional shearing and convection effects, which significantly enhances the mixing uniformity of the materials, effectively avoids the dust from clumping during the mixing process, and ensures the quality of the slurry.

[0042] The automatic slurry making system for dust removal also includes: radar level gauge 320.

[0043] The detection end of the radar level gauge 320 is positioned facing into the first mixing tank 310.

[0044] In this embodiment, the radar level gauge 320 monitors the slurry level in the first mixing tank 310 in real time, providing the system with accurate level data. This enables the system to intelligently adjust the feed amount of dust and water according to the actual level, achieving precise proportion control and optimizing the automation level and stability of the pulping process.

[0045] In some embodiments, the transmission device 100 includes a dust transfer component 110 and a water transfer component 120; The outlet of the dust removal ash conveying component 110 and the outlet of the water conveying component 120 are located directly above the second mixing tank 230; and the water conveying component 120 is located above the dust removal ash conveying component 110, and the outlet of the water conveying component 120 is located to one side of the outlet of the dust removal ash conveying component 110.

[0046] In this embodiment, the transmission device 100 is further subdivided into a dust removal ash transmission component 110 and a water transmission component 120, which realizes independent and precise transmission control of the two materials, dust removal ash and water, thereby enabling flexible adjustment of material ratio according to the pulping process requirements.

[0047] In some embodiments, the dust collection assembly 110 includes a belt conveyor and an electronic belt scale; The belt conveyor is located above the electronic belt scale.

[0048] In this embodiment, a belt conveyor and an electronic belt scale are introduced into the dust collection ash conveying component 110, and the belt conveyor is positioned above the electronic belt scale, thereby realizing accurate measurement and real-time monitoring of the amount of dust collected.

[0049] In some embodiments, the water transmission assembly 120 includes a water pipe 121, an electric regulating valve 122, and an electromagnetic flow meter 123; The electric regulating valve 122 and the electromagnetic flow meter 123 are located on the water pipe 121, and the electric regulating valve 122 is located downstream of the electromagnetic flow meter 123.

[0050] In this embodiment, the electromagnetic flowmeter 123 can accurately measure the amount of water flowing through the water pipe 121 and feed the measurement data back to the control system. Based on a preset mixing ratio of dust and water, and combined with the real-time data from the electromagnetic flowmeter 123, the control system issues a command to the electric regulating valve 122. The electric regulating valve 122 then precisely adjusts its opening according to the command, thereby regulating the amount of water entering the mixing tank.

[0051] In some embodiments, the automatic slurry making system for dust removal ash further includes a slurry pump 330; The inlet of the slurry pump 330 is connected to an electric valve 340, and the slurry pump 330 is connected to the bottom of the first mixing tank 310 through the electric valve 340. The outlet of the slurry pump 330 is used to connect to the plant through a pipeline.

[0052] In this embodiment, by adding a slurry pump 330 to the automatic dust removal ash slurry preparation system, and connecting its inlet to the bottom of the first mixing tank 310 via an electric valve 340, while simultaneously connecting the outlet of the slurry pump 330 to the plant, this application achieves automated and efficient transportation of the dust removal ash slurry prepared in the first mixing tank 310. Specifically, when the slurry in the first mixing tank 310 reaches a preset amount or after mixing is completed, the electric valve 340 automatically opens according to a control command, and the slurry pump 330 immediately starts, drawing the slurry from the bottom of the first mixing tank 310 and forcibly transporting it to a designated location within the plant through the pipeline system. This configuration overcomes the limitations of traditional gravity flow or manual transfer methods in terms of transportation distance and height, significantly improving the slurry transportation efficiency and automation level.

[0053] The specific working principle of one embodiment of this application is as follows: Upon receiving the start signal, the belt conveyor starts operating, and the electric regulating valve 122 opens simultaneously. Dust collector ash is conveyed by the belt conveyor, precisely weighed by an electronic belt scale, and falls into the second mixing tank 230 below. Water, regulated by the electric regulating valve 122, also enters the second mixing tank 230. Inside the second mixing tank 230, the second stirring unit 240 rotates with the stirring rod 210, initially mixing the incoming dust collector ash and water. This effectively wets the dry dust collector ash before it falls into the first mixing tank 310, preventing dust from flying and clumping. The slurry mixture formed by the initial mixing flows through the drain hole 231 at the bottom of the second mixing tank 230 into the backflow pipe 232, and then along the backflow pipe 232 into the first mixing tank 310.

[0054] Within the first mixing tank 310, the first stirring unit 220 rotates with the stirring rod 210, providing secondary strong stirring of the mortar to ensure thorough mixing of water and dust removal ash, forming a uniform slurry. A radar level gauge 320 monitors the liquid level within the first mixing tank 310 in real time. When the liquid level reaches a preset upper limit, the slurry pump 330 starts, and the electric valve 340 opens, delivering the uniform mortar to the plant through the mortar pipe.

[0055] During the pulping process, the control system automatically adjusts the opening of the electric regulating valve 122 based on the instantaneous dust flow rate fed back by the electronic belt scale and the instantaneous water flow rate fed back by the electromagnetic flowmeter 123, so as to maintain the set water-cement ratio and ensure the stability of the pulp concentration.

[0056] After the dust supply stops, the conveyor belt continues to run for a period of time to ensure that all residual dust on the belt is discharged. Then the conveyor belt stops, and the electric regulating valve 122 remains open for a period of time to flush the feed areas of the second mixing tank 230, the backflow pipe 232, and the first mixing tank 310, preventing residual slurry from drying and clogging the pipes. After flushing is complete, the electric regulating valve 122 closes.

[0057] When the radar level gauge 320 detects that the liquid level in the first mixing tank 310 has dropped to the preset lower limit, the slurry pump 330 stops, the electric valve 340 closes, and then the motor driving the stirring rod 210 stops. The first stirring part 220 and the second stirring part 240 stop rotating, and the system enters standby mode.

[0058] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0059] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0060] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0061] In the description of this application, "multiple" means two or more.

[0062] In the description of this application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them.

[0063] In the description of this application, the terms "above," "over," and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0064] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0065] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. An automatic slurry preparation system for dust collectors, characterized in that, include: The conveying device, the stirring device, and the first mixing tank; The transmission device is positioned above the stirring device; The stirring device includes a stirring rod, a first stirring section, a second mixing tank, and a second stirring section. The first stirring part is fixedly connected to the end of the stirring rod and is located in the first mixing tank; the stirring rod is rotatably inserted through the second mixing tank; the second mixing tank is located directly below the discharge port of the conveying device, and the bottom of the second mixing tank has a drain hole facing the first mixing tank; the second stirring part is located in the second mixing tank and is fixedly connected to the stirring rod.

2. The automatic slurry preparation system for dust collector ash according to claim 1, characterized in that, The bottom of the second mixing tank is connected to a backflow pipe that corresponds to the number of the leaks, and the backflow pipe is connected to each of the leaks in a one-to-one manner; and / or, the number of leaks is four.

3. The automatic slurry preparation system for dust removal ash according to claim 2, characterized in that, The end of the backflow pipe that is away from the second mixing tank is positioned towards the first stirring section.

4. The automatic slurry preparation system for dust collector ash according to claim 2, characterized in that, The end of the backflow pipe away from the second mixing tank extends in a direction away from the stirring rod.

5. The automatic slurry preparation system for dust collector ash according to claim 1, characterized in that, The wall of the first mixing tank is inclined in a direction away from the center of the first mixing tank; and / or, the wall of the second mixing tank is inclined in a direction away from the center of the second mixing tank.

6. The automatic slurry preparation system for dust collector ash according to claim 1, characterized in that, Both the first stirring section and the second stirring section are provided with multiple material equalization holes; and / or, the automatic slurry making system for dust removal ash further includes: a radar level gauge, the detection end of which is arranged facing into the first mixing tank.

7. The automatic slurry preparation system for dust collector ash according to claim 1, characterized in that, The transmission device includes a dust collection component and a water collection component; The outlet of the dust removal ash conveying component and the outlet of the water conveying component are located directly above the second mixing tank; and the water conveying component is located above the dust removal ash conveying component, and the outlet of the water conveying component is located to one side of the outlet of the dust removal ash conveying component.

8. The automatic slurry preparation system for dust collector ash according to claim 7, characterized in that, The dust collection and conveying assembly includes a belt conveyor and an electronic belt scale; The belt conveyor is located above the electronic belt scale.

9. The automatic slurry preparation system for dust collector ash according to claim 7, characterized in that, The water transmission assembly includes a water pipe, an electric regulating valve, and an electromagnetic flow meter; The electric regulating valve and the electromagnetic flow meter are located on the water pipe, with the electric regulating valve positioned downstream of the electromagnetic flow meter.

10. The automatic slurry preparation system for dust collector ash according to claim 1, characterized in that, The automatic slurry preparation system for dust removal ash also includes a slurry pump; The slurry pump has an electric valve connected to its inlet, and the slurry pump is connected to the bottom of the first mixing tank through the electric valve pipeline. The slurry pump's outlet is used to connect to the plant building through a pipeline.

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