Dust recovery system and method for nonmetallic mineral product manufacturing

Abstract

The invention provides a dust recovery system for manufacturing non-metallic mineral products, and the dust recovery system comprises a manufacturing box for manufacturing non-metallic mineral products; the recycling bin is communicated with the manufacturing box, and the recycling bin is configured to collect dust particles in the manufacturing box; the air blowing system is configured to form gas convection between the manufacturing box and the recycling barrel, so that dust particles in the manufacturing box enter the recycling barrel; the first end of the circulating flushing system is communicated with the upper part of the recycling bin, and the second end of the circulating flushing system is communicated with the bottom of the recycling bin; and the liquid cleaning system is configured to introduce liquid into the recycling barrel from the upper part of the recycling barrel to clean the dust particles in the recycling barrel and recycle the liquid from the bottom of the recycling barrel. According to the technical scheme, clean nonmetallic mineral resources can be directly recycled from dust particles, and the working efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of lithium battery manufacturing, and in particular to a dust recovery system and method for manufacturing non-metallic mineral products. Background Technology

[0002] Non-metallic minerals refer to minerals that do not have a metallic or submetallic luster, are colorless or have various light colors, and have poor electrical and thermal conductivity. During the processing and manufacturing of non-metallic minerals, dust collection devices are often used to clean up the dust generated during processing, preventing it from affecting subsequent processing of non-metallic mineral products. Traditional dust collection methods directly disperse and remove the dust using strong airflow or extract it using suction devices. However, since some materials in the dust generated during the manufacturing of non-metallic mineral products can be recycled, direct removal wastes non-metallic mineral resources. Direct extraction can also cause dust to adhere to the non-metallic mineral resources, requiring secondary processing for removal, which affects work efficiency.

[0003] Therefore, it is necessary to provide a more efficient and reliable technical solution that can directly recover clean non-metallic mineral resources from dust particles, thereby improving work efficiency. Summary of the Invention

[0004] The technical problem this application aims to solve is that current dust recovery devices either directly remove dust particles, resulting in the waste of non-metallic mineral resources, or simply extract dust particles to recover non-metallic minerals containing dust, but this requires secondary cleaning, which affects work efficiency.

[0005] This application provides a dust recovery system for manufacturing non-metallic mineral products, comprising: a manufacturing chamber for manufacturing non-metallic mineral products; a recovery bin connected to the manufacturing chamber, the recovery bin being configured to collect dust particles in the manufacturing chamber; a blower system configured to create gas convection between the manufacturing chamber and the recovery bin, causing dust particles in the manufacturing chamber to enter the recovery bin; a circulating flushing system, a first end of the circulating flushing system being connected to the upper part of the recovery bin, a second end of the circulating flushing system being connected to the bottom of the recovery bin, and a liquid cleaning system configured to introduce liquid from the upper part of the recovery bin into the recovery bin to clean the dust particles in the recovery bin and to recover the liquid from the bottom of the recovery bin.

[0006] In some embodiments of this application, the blowing system includes a blower connected to the manufacturing box and an exhaust fan connected to the recycling bin.

[0007] In some embodiments of this application, the exhaust fan has a built-in impurity chamber.

[0008] In some embodiments of this application, the recycling bin, the exhaust fan, and the first end of the circulating flushing system are connected by a screening tee pipe, which includes a main pipe, an air pipe, and a liquid pipe. The main pipe is connected to the recycling bin, the air pipe is connected to the exhaust fan, and the liquid pipe is connected to the first end of the circulating flushing system.

[0009] In some embodiments of this application, a filter device is provided at one end of the main pipe that connects to the recycling bin.

[0010] In some embodiments of this application, valves are provided on both the gas pipe and the liquid pipe.

[0011] In some embodiments of this application, the circulating flushing system includes a water storage tank, a first water pump and a second water pump respectively connected to the water storage tank, and a recovery pipe connected to the second water pump. The recovery pipe is connected to the bottom of the recovery tank, and the first water pump is connected to the liquid passage pipe.

[0012] In some embodiments of this application, a filter device is provided at one end of the recycling pipe that connects to the recycling bin.

[0013] In some embodiments of this application, the dust recovery system further includes: an auxiliary rinsing system, the auxiliary rinsing system including: a reciprocating component; a scraping component connected to the reciprocating component, the scraping component being configured to reciprocate along the axial direction of the recovery bin under the drive of the reciprocating component.

[0014] In some embodiments of this application, the reciprocating assembly includes: a motor connected to an intermediate block, a rotating disk on one side of the intermediate block, a rotating rod connected to the arcuate side of the rotating disk, and a slider located in the reciprocating carriage; a reciprocating rod, one end of which is connected to the reciprocating carriage, and the other end of which is connected to a linkage rod, the reciprocating rod being partially embedded in a reciprocating groove structure, the reciprocating groove structure being fixed to the side wall of the recycling bin; and a linkage rod connecting the reciprocating rod and the scraping assembly.

[0015] In some embodiments of this application, the scraping assembly includes: a scraping ring, a filter device disposed on the inner side of the scraping ring, a connecting frame disposed above the scraping ring, a drive shaft disposed on the top of the connecting frame, and the drive shaft extending out of the recycling bin through a perforation at the top of the recycling bin and connecting the recycling bin to the linkage rod.

[0016] In some embodiments of this application, the diameter of the scraper ring matches the diameter of the recycling bin.

[0017] In some embodiments of this application, the dust recovery system further includes a monitoring system configured to monitor the working status of the manufacturing box and the recovery bin.

[0018] In some embodiments of this application, the dust recovery system further includes a control system configured to control the operating parameters of the dust recovery system based on the monitoring results of the monitoring system.

[0019] In some embodiments of this application, controlling the operating parameters of the dust recovery system based on the monitoring results of the monitoring system includes: controlling the blower system based on the solid-to-gas ratio in the manufacturing box and the recovery bin; controlling the circulating flushing system based on the solid-to-gas ratio or solid-to-liquid ratio in the recovery bin; and controlling the auxiliary flushing system based on the solid-to-liquid ratio in the recovery bin.

[0020] In some embodiments of this application, controlling the circulating flushing system according to the solid-to-gas ratio in the recycling bin includes: activating the circulating flushing system when the solid-to-gas ratio in the recycling bin reaches a first preset value.

[0021] In some embodiments of this application, the dust recovery system further includes: a vibration rinsing assembly located at the bottom of the recovery bin; the vibration rinsing assembly includes: a vibration trough; a plurality of vibration springs are connected to the bottom surface of the vibration trough; the vibration springs are fixed to a vibration base; and a screw cap is provided below the vibration base.

[0022] In some embodiments of this application, the manufacturing box and the recycling bin are connected by a dust pipe, and a valve is provided in the dust pipe.

[0023] Compared with the prior art, the beneficial effects of the technical solution of this application include, but are not limited to, the following:

[0024] Timely removal of dust particles in the manufacturing box: The technical solution of this application uses the combination of the blower and the exhaust fan to form air convection to accelerate the circulation of dust particles and ensure that the dust particles in the manufacturing box are removed in a timely manner, so as to avoid affecting the next processing of non-metallic mineral products;

[0025] Filtering out non-metallic minerals from dust particles: In the technical solution of this application, the impurity particles containing dust and non-metallic mineral particles are filtered out when passing through the filter device of the screening three-way tube. When the filter device is replaced, the non-metallic mineral particles in the filter device are further recovered. The material adhering to the filter device is collected with an industrial-grade vacuum cleaner until the filter device is clean and can be put back into the equipment for use.

[0026] The process involves cleaning impurities and dust from the surface of non-metallic minerals: on the one hand, the dust particles in the recycling bin are cleaned by the circulating flushing system; on the other hand, the dust particles on the side wall of the recycling bin are scraped off by the auxiliary flushing system and the vibration flushing assembly for further cleaning. Attached Figure Description

[0027] The following accompanying drawings describe in detail the exemplary embodiments disclosed in this application. The same reference numerals denote similar structures in several views of the drawings. Those skilled in the art will understand that these embodiments are non-limiting and exemplary, and the drawings are for illustrative purposes only and are not intended to limit the scope of this application. Other embodiments may similarly fulfill the inventive intent of this application. It should be understood that the drawings are not drawn to scale. Wherein:

[0028] Figure 1 This is a schematic diagram of the structure of the dust recovery system for manufacturing non-metallic mineral products according to an embodiment of this application;

[0029] Figure 2 This is a schematic diagram of the screening tee pipe in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application;

[0030] Figure 3 This is a schematic diagram of the circulating flushing system in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application;

[0031] Figure 4 This is a schematic diagram of the scraping component in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application;

[0032] Figure 5 This is a schematic diagram of the reciprocating component in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application;

[0033] Figure 6 and Figure 7 This is a schematic diagram of the structure of the vibration cleaning component in the dust recovery system for manufacturing non-metallic mineral products as described in the embodiments of this application.

[0034] Reference numerals: 1-Manufacturing box; 2-Blower; 3-Recycling bin; 4-Scraper assembly; 5-Vibration cleaning assembly; 6-Reciprocating assembly; 7-Screwing tee pipe; 8-Circulating flushing system; 11-Dust pipe; 31-Perforation; 32-Reciprocating groove; 33-Reciprocating rod; 34-Linkage rod; 41-Scraper ring; 42-Filter device; 43-Connecting frame; 44-Drive shaft; 51-Vibration groove; 52-Vibration spring; 53-Vibration base; 54-Screw cap; 61-Motor; 62-Intermediate block; 63-Rotating disk; 64-Rotating rod; 65-Reciprocating slide; 66-Slider; 71-Filter device; 72-Air pipe; 73-Water pipe; 74-Valve; 75-Ejector; 76-Main pipe; 81-Water storage tank; 82-First water pump; 83-Second water pump; 84-Recycling pipe. Detailed Implementation

[0035] The following description provides specific application scenarios and requirements for this application, intended to enable those skilled in the art to make and use the content of this application. Various partial modifications to the disclosed embodiments will be apparent to those skilled in the art, and the general principles defined herein can be applied to other embodiments and applications without departing from the spirit and scope of this application. Therefore, this application is not limited to the embodiments shown, but rather to the widest scope consistent with the claims.

[0036] The technical solution of this application will be described in detail below with reference to the embodiments and accompanying drawings.

[0037] Figure 1 This is a schematic diagram of the dust recovery system for manufacturing non-metallic mineral products as described in an embodiment of this application.

[0038] refer to Figure 1 As shown, this application provides a dust recovery system for manufacturing non-metallic mineral products, comprising: a manufacturing chamber 1 for manufacturing non-metallic mineral products; a recovery bin 3 connected to the manufacturing chamber 1, the recovery bin 3 being configured to collect dust particles in the manufacturing chamber 1; a blower system configured to create gas convection between the manufacturing chamber 1 and the recovery bin 3, causing dust particles in the manufacturing chamber 1 to enter the recovery bin 3; and a circulating flushing system 8, a first end of which is connected to the upper part of the recovery bin 3, a second end of which is connected to the bottom of the recovery bin 3, the circulating flushing system 8 being configured to introduce liquid from the upper part of the recovery bin 3 into the recovery bin 3 to clean the dust particles in the recovery bin 3 and to recover the liquid from the bottom of the recovery bin 3.

[0039] The working process of the dust recovery system for non-metallic mineral product manufacturing of this application includes: the manufacturing box 1 generates dust particles containing impurities and non-metallic mineral particles during the manufacturing process of non-metallic mineral products; during the operation of the manufacturing box 1, the blower system is turned on to form gas convection between the manufacturing box 1 and the recovery tank 3, so that the dust particles in the manufacturing box 1 enter the recovery tank 3; after the recovery tank 3 collects a set amount of dust particles, the blower system is turned off and the circulating flushing system 8 is turned on; the circulating flushing system 8 introduces liquid into the recovery tank 3 from the top to clean the dust particles in the recovery tank 3, and after cleaning, the liquid is recovered from the bottom of the recovery tank 3; the cleaned non-metallic mineral particles can be taken out from the recovery tank 3.

[0040] Current dust recovery devices either directly remove dust particles, resulting in a waste of non-metallic mineral resources, or simply extract the dust particles to recover the dust-laden non-metallic minerals, but this requires secondary cleaning, affecting work efficiency. The dust recovery system for non-metallic mineral product manufacturing in this application incorporates the aforementioned circulating flushing system 8 to clean the dust particles, thereby directly recovering clean non-metallic mineral particles and improving work efficiency.

[0041] Continue to refer to Figure 1 As shown, in some embodiments of this application, the manufacturing box 1 and the recycling bin 3 are connected by a dust pipe 11, and a valve is provided in the dust pipe 11.

[0042] Continue to refer to Figure 1 As shown, in some embodiments of this application, the blowing system includes a blower 2 connected to the manufacturing tank 1 and an exhaust fan 75 connected to the recycling bin 3. The blower 2 is connected to a first side of the manufacturing tank 1, and the recycling bin 3 is connected to a second side of the manufacturing tank 1. The first side and the second side may be adjacent or opposite.

[0043] When the blowing system is working, the blower 2 blows the dust particles generated in the manufacturing box 1 into the recycling bin 3 through the dust pipe 11. The exhaust fan 75 then extracts the gas from the recycling bin 3, creating air convection to accelerate the flow of dust particles and ensure timely removal of dust particles from the manufacturing box 1, thus avoiding interference with subsequent processing of non-metallic mineral products. During the exhaust fan 75's extraction, some impurities in the dust particles are drawn in, achieving the first cleaning of the non-metallic mineral particles. The remaining impurities adhering to the surface of the non-metallic mineral particles are difficult to remove directly and require subsequent cleaning.

[0044] In some embodiments of this application, the exhaust fan 75 has a built-in impurity chamber for containing impurity dust extracted by the exhaust fan 75. When the impurity dust in the impurity chamber becomes excessive, the impurity chamber can be removed, the impurity dust cleaned, and a clean impurity chamber replaced.

[0045] Figure 2 This is a schematic diagram of the screening tee pipe in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application.

[0046] refer to Figure 1 and Figure 2 As shown, in some embodiments of this application, the recycling bin 3, the exhaust fan 75, and the first end of the circulating flushing system 8 are connected by a screening tee pipe 7. The screening tee pipe 7 includes a main pipe 76, an air pipe 72, and a liquid pipe 73. The main pipe 76 is connected to the upper part of the recycling bin 3, the air pipe 72 is connected to the exhaust fan 2, and the liquid pipe 73 is connected to the first end of the circulating flushing system 8.

[0047] In some embodiments of this application, a filter device 71 is provided at one end of the main pipe 76 that connects to the recycling bin 3. The filter device 71 is, for example, a non-metallic mineral filter cloth. When the impurity particles in the recycling bin 3 are drawn out by the exhaust fan 75, they are filtered by the filter device 71. Some impurity dust is drawn out into the exhaust fan 75, while some impurity dust adheres to the surface of the non-metallic mineral particles and falls back into the recycling bin 3.

[0048] In some embodiments of this application, valves 74 are provided on both the air passage 72 and the liquid passage 73. The valves 74 are, for example, solenoid valves. During operation, when the exhaust fan 75 is started, the valve 74 on the air passage 72 is opened, and the valve 74 on the liquid passage 73 is closed; when the circulating flushing system 8 is started, the valve 74 on the air passage 72 is closed, and the valve 74 on the liquid passage 73 is opened.

[0049] Figure 3 This is a schematic diagram of the circulating flushing system in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application.

[0050] refer to Figure 1 , Figure 2 and Figure 3As shown, in some embodiments of this application, the circulating flushing system 8 includes a water storage tank 81, a first water pump 82 and a second water pump 83 respectively connected to the water storage tank 81, and a recovery pipe 84 connected to the second water pump 83. The recovery pipe 84 is connected to the bottom of the recovery tank 3, and the first water pump 82 is connected to the liquid passage pipe 73. The first water pump 82 is connected to the top surface of the water storage tank 81, and the second water pump 83 is connected to the side surface of the water storage tank 81.

[0051] In some embodiments of this application, a filter device (not shown in the figure) is provided at one end of the recycling pipe 84 that connects to the recycling bin 3.

[0052] The operation of the circulating flushing system 8 includes: after the collection bin 3 has collected a set amount of dust particles, the blower system is turned off and the circulating flushing system 8 is turned on; the first water pump 82 is started to draw water from the water storage bin 81 into the water pipe 73, the valve 74 on the air pipe 72 is closed, and water from the main pipe 76 impacts the filter device 71, flushing the non-metallic mineral particles attached to the filter device 71 back to the collection bin 3 and falling into the vibration groove 51 at the bottom of the collection bin 3, thus preventing the filter device 71 from being blocked and affecting airflow. At the same time, the water flowing into the collection bin 3 cleans the recovered non-metallic mineral particles. The water storage bin 81 can also store other cleaning liquids besides water, as long as the liquid will not corrode or damage the non-metallic minerals and can remove impurities and dust.

[0053] Continue to refer to Figure 1 As shown, in some embodiments of this application, the dust recovery system further includes: an auxiliary rinsing system, which includes: a reciprocating component 6; and a scraper component 4 connected to the reciprocating component 6. The scraper component 4 is configured to reciprocate along the axial direction of the recovery bin 3 in the recovery bin 3 under the drive of the reciprocating component 6.

[0054] Figure 4 This is a schematic diagram of the scraping component in the dust recovery system for manufacturing non-metallic mineral products as described in the embodiments of this application.

[0055] refer to Figure 1 and Figure 4 As shown, in some embodiments of this application, the scraping assembly 4 includes: a scraping ring 41, a filter device 42 disposed on the inner side of the scraping ring 41, a connecting frame 43 disposed above the scraping ring 41, a drive shaft 44 disposed on the top of the connecting frame 43, and the drive shaft 44 extends out of the recycling bin 3 through a perforation 31 on the top of the recycling bin 3 and connects to the linkage rod 34.

[0056] In some embodiments of this application, the diameter of the scraper ring 41 matches the diameter of the recycling bin 3.

[0057] When the scraping assembly 4 is in operation, it has at least the following three functions: 1) When the scraping assembly 4 is driven by the reciprocating assembly 6 to reciprocate along the axial direction of the recycling bin 3, the scraping ring 41 can scrape off the dust particles attached to the side wall of the recycling bin 3; 2) When the scraping assembly 4 is driven by the reciprocating assembly 6 to reciprocate along the axial direction of the recycling bin 3, it can agitate the water in the recycling bin 3 and improve the cleaning efficiency; 3) The scraping assembly 4 can squeeze the vibrating flushing assembly 5 located at the bottom of the recycling bin 3 to further clean the dust particles in the recycling bin 3.

[0058] Figure 5 This is a schematic diagram of the reciprocating component in the dust recovery system for manufacturing non-metallic mineral products described in the embodiments of this application.

[0059] refer to Figure 1 and Figure 5 As shown, in some embodiments of this application, the reciprocating assembly 6 includes: a motor 61 connected to an intermediate block 62, a rotating disk 63 on one side of the intermediate block 62, a rotating rod 64 connected to the arc side of the rotating disk 63, and a slider 66 located in the reciprocating carriage 65; a reciprocating rod 33, one end of which is connected to the reciprocating carriage 65, and the other end of which is connected to a linkage rod 34, the reciprocating rod 33 being partially embedded in a reciprocating groove structure 32, the reciprocating groove structure 32 being fixed to the side wall of the recycling bin 3; and a linkage rod 34, which is connected to the reciprocating rod 33 and the drive shaft 44 of the scraping assembly 4.

[0060] The working process of the reciprocating component 6 includes: starting the motor 61 to drive the intermediate block 62 to rotate, which in turn drives the rotating rod 64 on the rotating disk 63 to rotate. The rotating rod 64 drives the slider 66 to slide in the reciprocating slide 65. The slider 66 gives the reciprocating slide 65 a vertical force, which drives the reciprocating rod 33 to move up and down in the reciprocating groove structure 32. The reciprocating rod 33 drives the transmission shaft 44 to rise and fall through the linkage rod 34, which in turn drives the scraper component 4 to reciprocate along the axial direction of the recycling bin 3 in the recycling bin 3.

[0061] Figure 6 and Figure 7 This is a schematic diagram of the structure of the vibration cleaning component in the dust recovery system for manufacturing non-metallic mineral products as described in the embodiments of this application.

[0062] refer to Figure 6 and Figure 7As shown, in some embodiments of this application, the dust recovery system further includes: a vibration rinsing assembly 5, located at the bottom of the recovery bin 3. The vibration rinsing assembly 5 includes: a vibration groove 51, a plurality of vibration springs 52 connected to the bottom surface of the vibration groove 51, the vibration springs 52 being fixed to a vibration base 53, and a screw cap 54 being provided below the vibration base 53.

[0063] The working process of the vibration rinsing component 5 includes: the scraper component 4 descends and squeezes the vibration groove 51, the vibration groove 51 squeezes the vibration spring 52 to store elastic potential energy, thereby forming elastic vibration to clean the surface of dust particles in the vibration groove 51 when the scraper component 4 rises.

[0064] The working process of the dust recovery system for non-metallic mineral product manufacturing of this application includes: During the manufacturing process of non-metallic mineral products, the manufacturing chamber 1 generates dust particles containing impurities and non-metallic mineral particles; during the operation of the manufacturing chamber 1, the blower 2 is turned on to blow the dust particles generated in the manufacturing chamber 1 into the recovery bin 3 through the dust pipe 11, and the exhaust fan 75 extracts the gas in the recovery bin 3 to form air convection, accelerating the circulation of dust particles and ensuring timely removal of dust particles from the manufacturing chamber 1 to avoid affecting the next step of processing of non-metallic mineral products; when the exhaust fan 75 extracts air, the dust particles... Air passes through the main pipe 76 of the screening three-way pipe 7 and is filtered by the filter device 71, which removes non-metallic mineral particles. Impurities and dust are drawn in through the air, achieving the first extraction of non-metallic mineral particles. When the dust particles in the recovery bin 3 reach a set amount, the first water pump 82 is activated to draw water from the water storage tank 81 into the water pipe 73. The valve 74 on the air pipe 72 is closed, and water from the screening three-way pipe 7 impacts the filter device 71, flushing the non-metallic mineral particles attached to the filter device 71 back into the recovery bin 3, where they fall into the vibration trough 51 below. This prevents the filter device 71 from becoming clogged and affecting airflow. Water flowing into the recycling bin 3 washes the recycled aircraft metal mineral particles. During the washing process, the motor 61 is started, driving the intermediate block 62 to rotate, which in turn drives the rotating rod 64 on the rotating disk 63 to rotate. The rotating rod 64 drives the slider 66 to slide in the reciprocating carriage 65. The slider 66 provides a vertical force to the reciprocating carriage 65, causing the reciprocating rod 33 to move up and down in the reciprocating groove structure 32. The reciprocating rod 33 drives the transmission shaft 44 to rise and fall through the linkage rod 34, which in turn drives the scraper ring 41 to descend and squeeze the vibration groove 51 below. The vibration groove 51 squeezes the vibration spring. The scraper ring 41 stores elastic potential energy, thereby generating elastic vibrations when it rises to clean the surface of the non-metallic mineral particles in the vibration groove 51. After multiple cleanings, the scraper ring 41 presses the vibration groove 51 to its lowest point, and the second water pump 83 is activated to extract the water containing dust after cleaning into the water storage tank 81 for reuse. This saves water resources while removing the washed-off dust. The filter device 42 on the scraper ring 41 can block non-metallic mineral particles from being sucked away. After the dust and water treatment is completed, the screw cap 54 can be removed by rotating to take out the vibration groove 51 and collect the cleaned non-metallic mineral particles. The technical solution of this application greatly improves the dust removal effect of non-metallic mineral particles through multiple filtrations and cleanings, and is highly practical.

[0065] In some embodiments of this application, the dust recovery system further includes a monitoring system configured to monitor the working status of the manufacturing box 1 and the recovery bin 3.

[0066] In some embodiments of this application, the dust recovery system further includes a control system configured to control the operating parameters of the dust recovery system based on the monitoring results of the monitoring system.

[0067] In some embodiments of this application, controlling the operating parameters of the dust recovery system based on the monitoring results of the monitoring system includes: controlling the blower system based on the solid-to-gas ratio in the manufacturing box 1 and the recovery bin 3; controlling the circulating flushing system 8 based on the solid-to-gas ratio or solid-to-liquid ratio in the recovery bin 3; and controlling the auxiliary flushing system based on the solid-to-liquid ratio in the recovery bin 3.

[0068] In some embodiments of this application, controlling the blower system based on the solid-to-gas ratio in the manufacturing chamber 1 and the recycling bin 3 includes: controlling the power of the blower system so that the power of the blower system is within a set range relative to the solid-to-gas ratio in the manufacturing chamber 1; and shutting off the blower system when the solid-to-gas ratio in the recycling bin 3 reaches a first preset value. The solid-to-gas ratio represents the content of solid particles in the container; a higher solid-to-gas ratio indicates a higher content of solid particles.

[0069] In the technical solution of this application, the power of the blower system is controlled so that the power of the blower system and the solid-to-gas ratio in the manufacturing chamber 1 are within a certain positive proportional relationship. When the solid-to-gas ratio in the manufacturing chamber 1 increases, it indicates that the dust particles in the manufacturing chamber 1 have increased. At this time, the power of the blower system is appropriately increased to improve the extraction speed of dust particles and avoid the accumulation of dust particles in the manufacturing chamber 1. When the solid-to-gas ratio in the manufacturing chamber 1 decreases, it indicates that the dust particles in the manufacturing chamber 1 have decreased. At this time, the power of the blower system is appropriately decreased to slow down the extraction speed of dust particles and avoid excessive suction affecting the environment in the manufacturing chamber 1.

[0070] In the technical solution of this application, when the solid-to-gas ratio in the recycling bin 3 reaches a first preset value, it indicates that a sufficient amount of dust particles have been collected in the recycling bin 3. At this time, the blower system can be turned off to stop extracting dust particles from the manufacturing box 1, thus preventing too many dust particles in the recycling bin 3 from affecting the cleaning efficiency. The first preset value can be set according to actual needs.

[0071] In some embodiments of this application, controlling the circulating flushing system 8 according to the solid-to-gas ratio in the recycling bin 3 includes: turning on the circulating flushing system 8 when the solid-to-gas ratio in the recycling bin 3 reaches a first preset value.

[0072] In the technical solution of this application, when the solid-to-gas ratio in the recycling bin 3 reaches a first preset value, it indicates that a sufficient amount of dust particles have been collected in the recycling bin 3. At this time, the circulating flushing system 8 can be activated to flush the dust particles in the recycling bin 3. The first preset value can be set according to actual needs.

[0073] In some embodiments of this application, controlling the auxiliary rinsing system based on the solid-liquid ratio in the recycling tank 3 includes: controlling the motor power of the auxiliary rinsing system so that the motor power of the auxiliary rinsing system is within a set range relative to the solid-liquid ratio in the recycling tank 3. The solid-liquid ratio can represent the content of solid particles and liquid in the container.

[0074] In the technical solution of this application, the motor power of the auxiliary rinsing system is controlled so that the motor power of the auxiliary rinsing system is inversely proportional to the solid-liquid ratio in the recycling tank 3. When the solid-liquid ratio in the recycling tank 3 is high, it means that there are more dust particles and less water in the recycling tank 3. At this time, the motor power of the auxiliary rinsing system is kept at a low level to prevent the scraper assembly 4 from moving too fast. When the solid-liquid ratio in the recycling tank 3 is low, it means that there are fewer dust particles and more water in the recycling tank 3. At this time, the motor power of the auxiliary rinsing system is kept at a high level to increase the movement speed of the scraper assembly 4, thereby agitating the water in the recycling tank 3 to clean the dust particles.

[0075] In summary, this application provides a dust recovery system for the manufacture of non-metallic mineral products, which can directly recover clean non-metallic mineral resources from dust particles and improve work efficiency.

[0076] Finally, it should be understood that the embodiments disclosed herein are illustrative of the principles of the embodiments of this application. Other modified embodiments are also within the scope of this application. Therefore, the embodiments disclosed herein are merely examples and not limitations. Those skilled in the art can implement the applications in this application by adopting alternative configurations based on the embodiments in this application. Therefore, the embodiments of this application are not limited to those embodiments precisely described in the application.

Claims

1. A dust recovery system for manufacturing non-metallic mineral products, characterized in that, include: Manufacturing box, used for manufacturing non-metallic mineral products; A recycling bin, connected to the manufacturing chamber, is configured to collect dust particles from the manufacturing chamber. A blower system configured to create gas convection between the manufacturing chamber and the recycling bin, causing dust particles in the manufacturing chamber to enter the recycling bin; A circulating flushing system, wherein a first end of the circulating flushing system is connected to the upper part of the recycling bin, a second end of the circulating flushing system is connected to the bottom of the recycling bin, and the liquid cleaning system is configured to introduce liquid into the recycling bin from the upper part to clean the dust particles in the recycling bin and to recover the liquid from the bottom of the recycling bin.

2. The dust recovery system according to claim 1, characterized in that, The blowing system includes a blower connected to the manufacturing box and an exhaust fan connected to the recycling bin.

3. The dust recovery system according to claim 2, characterized in that, The exhaust fan has a built-in impurity chamber.

4. The dust recovery system according to claim 2, characterized in that, The recycling bin, the exhaust fan, and the first end of the circulating flushing system are connected by a screening tee pipe, which includes a main pipe, an air pipe, and a liquid pipe. The main pipe is connected to the recycling bin, the air pipe is connected to the exhaust fan, and the liquid pipe is connected to the first end of the circulating flushing system.

5. The dust recovery system according to claim 4, characterized in that, A filter device is installed at one end of the main pipe that connects to the recycling bin.

6. The dust recovery system according to claim 4, characterized in that, Valves are installed on both the gas pipe and the liquid pipe.

7. The dust recovery system according to claim 4, characterized in that, The circulating flushing system includes a water storage tank, a first water pump and a second water pump respectively connected to the water storage tank, and a recovery pipe connected to the second water pump. The recovery pipe is connected to the bottom of the recovery tank, and the first water pump is connected to the liquid passage pipe.

8. The dust recovery system according to claim 4, characterized in that, A filter device is installed at one end of the recycling pipe that connects to the recycling bin.

9. The dust recovery system according to claim 1, characterized in that, Also includes: An auxiliary flushing system, the auxiliary flushing system comprising: Reciprocating components; A scraping assembly is connected to the reciprocating assembly, and the scraping assembly is configured to reciprocate along the axial direction of the recycling bin under the drive of the reciprocating assembly.

10. The dust recovery system according to claim 9, characterized in that, The reciprocating component includes: The motor is connected to a middle block, and a rotating disk is provided on one side of the middle block. A rotating rod is connected to the arc side of the rotating disk, and the rotating rod is connected to a slider located in a reciprocating carriage. A reciprocating rod, one end of which is connected to the reciprocating slide, and the other end of which is connected to a linkage rod. The reciprocating rod is partially embedded in a reciprocating groove structure, which is fixed to the side wall of the recycling bin. A linkage rod, which connects the reciprocating rod and the scraper assembly respectively.

11. The dust recovery system according to claim 10, characterized in that, The scraper assembly includes: A scraper ring is provided with a filter device on its inner side. A connecting frame is provided above the scraper ring. A drive shaft is provided on the top of the connecting frame. The drive shaft extends out of the recycling bin through a perforation on the top of the recycling bin and connects to the linkage rod.

12. The dust recovery system according to claim 11, characterized in that, The diameter of the scraper ring matches the diameter of the recycling bin.

13. The dust recovery system according to claim 9, characterized in that, Also includes: A monitoring system configured to monitor the operational status of the manufacturing bin and the recycling bin.

14. The dust recovery system according to claim 13, characterized in that, Also includes: A control system configured to control the operating parameters of the dust recovery system based on the monitoring results of the monitoring system.

15. The dust recovery system according to claim 14, characterized in that, The operating parameters of the dust recovery system are controlled according to the monitoring results of the monitoring system, including: controlling the blower system according to the solid-to-gas ratio in the manufacturing box and the recovery bin; controlling the circulating flushing system according to the solid-to-gas ratio or solid-to-liquid ratio in the recovery bin; and controlling the auxiliary flushing system according to the solid-to-liquid ratio in the recovery bin.

16. The dust recovery system according to claim 15, characterized in that, Controlling the circulating flushing system based on the solid-to-gas ratio in the recycling bin includes: activating the circulating flushing system when the solid-to-gas ratio in the recycling bin reaches a first preset value.

17. The dust recovery system according to claim 1, characterized in that, Also includes: A vibratory rinsing assembly is located at the bottom of the recycling bin, and the vibratory rinsing assembly includes: A vibration groove is provided, with several vibration springs connected to the bottom surface of the vibration groove. The vibration springs are fixed to the vibration base, and a screw cap is provided below the vibration base.

18. The dust recovery system according to claim 1, characterized in that, The manufacturing box and the recycling bin are connected by a dust pipe, and a valve is installed in the dust pipe.

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