30 results about "Waste production" patented technology

The invention discloses a hazardous waste disposal facility matching and early warning system and method based on multi-source data fusion in the technical field of hazardous waste disposal, and the system comprises a data collection module which is used for obtaining multi-source heterogeneous data; the data preprocessing module is used for analyzing, cleaning and standardizing the multi-source heterogeneous data to obtain standardized data; the intelligent analysis module is used for analyzing the standardized data to obtain a matching result or an early warning result; the intelligent analysis module comprises an intelligent matching sub-module which is used for calculating a comprehensive score of the hazardous waste disposal unit according to a multi-factor weighting algorithm and generating a matching result according to the comprehensive score. According to the system, data of multiple data sources are integrated through the data acquisition module, standardized data are obtained through the data preprocessing module, and the intelligent analysis module recommends disposal units for waste production enterprises based on a multi-factor weighting algorithm and the standardized data, gives out multi-level early warning and reasonably configures hazardous waste disposal resources.

The invention relates to the technical field of artificial intelligence, and particularly provides a garbage production capacity prediction method and device, a storage medium and a program product. According to the method, by constructing a road network Voronoi diagram of a garbage collection point, the total length of roads in the strength range of the garbage collection point can be calculated, and then the average garbage intensity coefficient is calculated by combining the total length, single-day garbage total amount data, single-day people flow total amount and per capita browsing time of a to-be-predicted area; and finally, based on the average garbage intensity coefficient, the tourist visiting speed, the number of tourists entering the to-be-predicted area at the prediction moment, the total length and the shortest distance between the garbage collection point and the entrance of the to-be-predicted area, the garbage production amount of the garbage collection point at the prediction moment is predicted. By adopting the scheme of the embodiment, the garbage production capacity of the garbage collection point of the to-be-predicted region at the prediction moment is predicted.

The invention discloses a wire coil diameter adjusting device and method for a silking machine, the wire coil diameter adjusting device comprises a conveying roller way and two limiting units, the conveying roller way is used for bearing and driving a coil discharged by the silking machine to move, and the two limiting units are used for limiting the motion trails of the coil on the conveying roller way along the two sides of the width direction of the conveying roller way respectively; the limiting units are used for limiting the size of a coil on the conveying roller way in the width direction of the conveying roller way, and the position of each limiting unit in the width direction of the conveying roller way can be adjusted. By arranging the limiting unit, the position of the limiting unit can be adjusted in the width direction, the coil diameter requirements of wire rods of different specifications can be rapidly met, and downstream customers do not need to adjust coils. While the cost is reduced, the requirements of downstream customers for high-efficiency, low-cost and low-waste production and customization are met, the resource utilization rate is increased, and the carbon emission is reduced.

The invention discloses a solid waste space-time positioning and attribute association method based on a voxel knowledge unit, and relates to the technical field of environment monitoring and pollution tracing. The method comprises the following steps: identifying a three-dimensional abnormal voxel with a space-time range by acquiring multi-modal environment data such as an Internet of Things sensor and unmanned aerial vehicle remote sensing; constructing a voxel knowledge unit library integrating space-time tags, waste attribute tags, environment attribute tags and source tags; associating the abnormal voxels with the VKU through space-time matching and causal association between waste attributes and environment abnormal indexes; based on the principle of consistency of three conditions of time, space and attribute, the VKU is matched with enterprise waste production / dumping records; and finally, through multi-source cross verification such as laboratory detection, track verification and witness inquiry, the traceability result is ensured to be accurate. The space-time precision of pollution traceability and the causal association reliability are improved, a scientific basis is provided for pollution responsibility determination, and the problems that an existing method is low in space-time precision, poor in multi-source data integration, insufficient in result credibility and the like are solved.

The utility model discloses a biomass straw particle forming and cooling device which comprises a cooling box, the upper end of the cooling box is communicated with a feeding hopper, a discharging speed adjusting assembly is arranged at an outlet in the bottom of the feeding hopper, and the bottom of the side face of the cooling box is connected with a cold air conveying pipeline. A plurality of vertically arranged material slow-descending funnels are fixedly arranged in the cooling box, a plurality of uniformly distributed air holes are formed in the material slow-descending funnels, conical slow-descending hoppers are fixedly arranged on the inner wall of the cooling box and located above the material slow-descending funnels, and channels for materials to fall down are formed between the peripheries of the bottom edges of the conical slow-descending hoppers and the inner wall of the cooling box; according to the utility model, the traditional stirring mode is abandoned, and the design of combining the conical slow hopper and the material slow descending hopper is utilized, so that biomass particles slowly slide down in the cooling box and are reversely cooled by cold air, the crushing of particles which are not completely formed due to stirring is avoided, and the generation of waste products is effectively reduced.

The utility model discloses a kind of folding OCA processing waste production equipment, including rack, pre-pressing device, first die cutting device, second die cutting device, third die cutting device, pressure device, OCA original film unwinding device, single layer silica gel film unwinding device, silica gel protective film finished product winding device, OCA release film winding device, waste PET film winding device, high-viscosity original film unwinding device, waste winding device, release film unwinding device and edge material unwinding device;The pre-pressing device, first die cutting device, second die cutting device, third die cutting device and pressure device are sequentially horizontally and side by side spaced apart on the rack;By cooperating and setting pre-pressing device, first die cutting device, second die cutting device, third die cutting device and pressure device, so that silica gel protective film is cut in multiple times in the process of production, so that processing is smooth, effectively pulls OCA waste, improves processing efficiency, improves product edge bubble, glue and other quality bad, bring convenience for production operation.

The utility model relates to the technical field of industrial solid waste residue treatment in cement production, in particular to equipment for producing cement from industrial solid waste, which comprises a crushing box and an auger conveyor body mounted below the crushing box. Two servo motors and two water pumps are fixedly connected to the crushing box, and two guide plates arranged in an inverted splayed shape are fixedly connected to the interior of the crushing box; two sliding assemblies are arranged on the smashing box, each sliding assembly comprises an installation block installed on the smashing box through a first spring, and a brush is fixedly arranged on one side of each installation block. According to the marble leftover material crushing device, clean water is sprayed to the surfaces of the crushing rollers to wash the crushing rollers, so that the crushing rollers can be cleaned more thoroughly, the crushing effect of marble leftover materials can be effectively prevented from becoming poor, and the use of equipment is facilitated.

The utility model relates to the field of metal processing and manufacturing, in particular to aluminum alloy die-casting equipment with a temperature compensation function. The aluminum alloy die-casting equipment with the temperature compensation function comprises a supporting frame, a stamping assembly, guide rods, a sliding plate and the like, the stamping assembly is arranged on the right side of the supporting frame, the four guide rods are connected to an installation plate of the stamping assembly, and the sliding plate is connected among the four guide rods in a sliding mode. Through the arrangement of the heating refrigerator, the temperature sensor and the controller, the temperature sensor monitors the temperature change in the first mold cavity and the second mold cavity in real time and feeds data back to the controller, and the controller automatically adjusts the working state of the heating refrigerator according to a set value; the temperature in the first mold cavity and the temperature in the second mold cavity are always kept within the ideal pouring range, the precise temperature control system effectively avoids production interruption or waste products caused by temperature abnormity, and the quality and consistency of aluminum alloy workpieces are improved.

Provided is a method for preparing Compound II, wherein the method includes the following steps: using Compound I as a raw material, performing a reaction under the action of an organometallic catalyst and a phase transfer catalyst, and oxidizing with hydrogen peroxide to obtain Compound II. The catalyst utilized in the present application exhibits remarkably high activity for the oxidation of sulfur ether compounds, leading to the preparation of sulfone compounds. The method for preparing Compound II significantly reduces the amount of catalyst required, effectively diminishing the consumption of non-renewable scarce strategic resources, while concurrently reducing the potential hazards to the natural environment. The novel method exhibits a substantial reduction in the amount of catalyst required, leading to a concurrent decrease in the consumption of non-renewable resources. Concurrently, it significantly mitigates potential harm to the natural environment and human health. The solvent utilized in this method is easy to be recycled and reused, and enhances overall process efficiency by reducing resource consumption, waste generation, and treatment costs, thereby rendering it more suitable for industrial production.

The utility model relates to the technical field of production of soil amendment from solid waste, and particularly discloses a device for producing soil amendment from industrial solid waste, which comprises an upper tank body and a lower tank body, an activation mechanism is arranged in the upper tank body, the activation mechanism comprises two symmetrically distributed rotating shafts which penetrate through and are rotatably connected to the upper end of the upper tank body, spiral blades with sawteeth are fixedly connected to the outer walls of the two rotating shafts, gears are fixedly connected to the outer walls of the two rotating shafts, the two gears are meshed with each other, and supporting rings are fixedly connected to the interiors of the upper tank body and the lower tank body; a strong shearing force field is formed through meshing transmission of two reversely-rotating sawtooth spiral blades and a gear, the cavitation effect of an ultrasonic generator is matched, the silicate crystal depolymerization time is shortened, heavy metal is stabilized and strengthened, an annular drainage pipe and a flow guide pipe form double-layer atomization covering, and the heavy metal is converted into stable sulfide; and the risk of heavy metal migration is fundamentally blocked.

The utility model discloses a microporous net flattening and cutting device, which relates to the technical field of microporous net processing and comprises a pressure flattening device, fixed connecting plates are arranged behind the left side and the right side of the pressure flattening device, and the top ends of the two fixed connecting plates are fixedly connected with a laser cutting device together. The laser cutting device is located above the top end of the rear side of the pressure leveling device. The two pressure rollers which are parallel up and down in the pressure leveling device are used for leveling the microporous net, and the distance between the upper pressure roller and the lower pressure roller can be adjusted through the distance adjusting assembly so as to adapt to microporous nets with different thicknesses, so that the microporous net is kept in a flat state when entering a cutting area; the laser cutting device is simple in structure and convenient to operate, waste products caused by uneven materials are avoided, the qualified rate of products is increased, the production cost is reduced, the positions of the connecting moving block and the laser cutting head can be independently and finely adjusted through the vertical fine adjustment threaded column and the transverse fine adjustment threaded column, and the accuracy of the cutting size and the quality and applicability of the products are improved.

The invention discloses a fluorine-containing silicon slag resource utilization method, and relates to the field of fluorine-containing silicon slag resource utilization. The method comprises the following steps: washing fluorine-containing silicon slag, and filtering to obtain crude silicon dioxide; adding excessive crude silicon dioxide into the ammonium bifluoride solution, stirring and dissolving, and filtering after reaction to obtain first filtrate; mixing and stirring part of the first filtrate with first ammonia water, and aging to obtain silicon dioxide gel seed crystals; mixing and stirring the silicon dioxide gel seed crystal and the remaining first filtrate, adding second ammonia water under the stirring condition, continuously stirring for ammonolysis reaction until crystallization is completed, and filtering to obtain a silicon dioxide filter cake and second filtrate; the fluorine-containing silicon slag is used as a raw material in the whole process route, and the raw material source is wide; the white carbon black product is synthesized by preparing the seed crystal, so that the product quality is high; the reaction conditions are mild, the raw materials are recycled, the comprehensive utilization degree is high, and no secondary waste is generated.

The invention discloses a city household garbage yield day-by-day prediction method fusing communication big data, and belongs to the technical field of environmental engineering. According to the method, the problems that the existing municipal solid waste yield cannot be predicted day by day and the prediction accuracy is poor are solved. The method comprises the following steps: firstly, collecting historical monthly household garbage clearance total amount data and corresponding daily scale communication data of a city to be predicted; constructing a population weight decomposition model, and mapping the monthly scale garbage quantity to the daily scale by using the decomposition model; obtaining a corresponding garbage quantity sequence; based on the anonymous communication data of the to-be-predicted city operator, constructing a daily-scale multi-dimensional population feature vector of the to-be-predicted city; constructing a sample set by using the multi-dimensional population feature vector and the daily scale garbage yield sequence; based on an integrated learning framework of gradient lifting, establishing a machine learning regression model of a symmetric tree structure, and training the machine learning regression model; obtaining a prediction model; and predicting the daily garbage yield by using the prediction model. The method is used for regional garbage yield prediction.

The invention discloses application of converting red mud and slag into planting soil based on fulvic acid as a conditioner, and mainly relates to the technical field of soil conditioning materials. Compared with the prior art, the conditioner has the advantages that the improvement technology of the conditioner on the red mud solid waste is simple, the operability is high, the technology is stable, special products do not need to be additionally developed, the application range is wide, and the conditioner can meet the red mud treatment requirements of different scenes. According to the invention, the conditioning effect is realized with a low addition amount of 2-10%, the material consumption is greatly reduced, the red mud treatment cost is reduced, the enterprise operation cost is doubly compressed, and the cost performance of investment is improved, the improved red mud can reach the Grade 6 standard in the cultivated land quality grade (GB / T33469-2016), the resource utilization is realized, and the red mud solid waste has new economic value.

The utility model discloses a laser cutting device. According to the laser cutting device, an adsorption assembly is located above a conveying assembly, a gap is formed between the adsorption assembly and the conveying assembly, an area used for containing materials is formed between a rotating roller assembly and the conveying assembly, the adsorption assembly is used for adsorbing the materials, the materials move along the area, and a laser emitting module is located on one side of the conveying assembly. And laser beams generated by the laser emitting module penetrate through the gap to act on the materials so as to cut the materials, and the conveying assembly is used for conveying waste generated after the materials are cut. According to the laser cutting device, it can be ensured that laser beams accurately penetrate through the gap between the adsorption assembly and the conveying assembly and directly act on materials, accurate and efficient cutting is achieved, the slitting function is completed while cutting is conducted, cutting waste materials are reduced, the conveying assembly is used for conveying the waste materials after cutting, and the cutting efficiency is improved. Production efficiency reduction caused by waste accumulation is avoided, and continuity and stability of cutting operation are guaranteed.

The present application relates to the field of hazardous waste recycling and Internet of Things technology, and discloses a kind of intelligent waste oil recycling system based on multi-source sensor fusion and AI scheduling, which is composed of Internet of Things intelligent recycling terminal deployed in waste production site, cloud AI scheduling platform responsible for data processing and intelligent decision-making and mobile terminal execution subsystem supporting field operation.The present application enables stores to save labor hours and improve labor efficiency every month and every operating personnel without manual liquid level inspection, phone call collection and manual report of joint order.The average daily coverage rate of single vehicle is increased by 4 times through AI scheduling, transportation response time is shortened, electronic joint order is automatically generated and reported, the report rate is increased from less than 30% of the industry average to 100%, there is no environmental protection penalty record, and the store space occupation and communication cost are reduced.The procurement cost of detection equipment is lower than that of similar products in the market.In addition, the system automatically calculates carbon reduction data, the annual carbon reduction amount of single store is high, and the carbon emission reduction effect is significant.

The application discloses a method for high-selectivity recovery of beryllium from lithium smelting beryllium-containing clinker, and belongs to the technical field of beryllium-containing solid waste resource utilization. After the lithium smelting beryllium-containing clinker is crushed, slurry is prepared, and under the shearing action, concentrated acid is slowly added dropwise to the slurry to precisely control the pH of the slurry in the range of 3.0-3.5 to perform reaction. After the reaction is completed, solid-liquid separation is performed to obtain beryllium-containing filtrate. The beryllium-containing filtrate is subjected to precipitation by using a sodium hydroxide solution to precisely control the end-point pH of the beryllium-containing filtrate in the range of 8.5-9.0, and a composite precipitate containing beryllium hydroxide and potassium sodium cryolite is obtained. The method completely breaks the traditional situation of 'waste production waste', not only realizes efficient separation of the highly toxic beryllium, but also directly converts the beryllium-containing solid waste into 'rich beryllium potassium sodium cryolite composite concentrate' with a main phase of crystalline potassium sodium cryolite and a beryllium grade of more than 5.5%, realizing double high-value extraction of trace metals (beryllium) and bulk minerals (cryolite).

The invention discloses an electric regeneration adsorption desalting device and method for a zirconium phosphate adsorption material, a carbon-supported hybrid zirconium phosphate material and application, and belongs to the technical field of water treatment. The technical problems to be solved are that existing ion exchange resin such as zirconium phosphate adsorption materials is complex in regeneration, large in size, high in price and high in waste yield, newly introduced sodium ions are not beneficial to drinking, and the like. According to the technical scheme, the electro-regeneration adsorption desalting device is characterized by comprising an electrolytic bath, a hollow cylindrical anode, a central anode and a cathode, wherein the hollow cylindrical anode, the central anode and the cathode are positioned in the electrolytic bath; wherein the zirconium phosphate adsorption material to be treated is compounded in the carbon rod to serve as an anode, and the electrolyte in the electrolytic bath is water.

The utility model discloses a road inspection well periphery reinforcing structure in the technical field of inspection well construction, which is characterized in that the well periphery reinforcing structure is divided into two parts in the vertical direction, and the height of the top surface of a shaft is controlled, so that the top surface of the shaft and the top surface of a lower reinforcing ring are positioned on the same plane with the top surface of a lower base layer; in this way, the lower reinforcing ring and the shaft cannot interfere with paving and rolling of the lower base layer, the top face of the upper reinforcing ring and the top face of the upper base layer are located on the same plane, in other words, the upper reinforcing ring cannot interfere with paving and rolling of the upper base layer after being installed, and the rolling effect of the upper base layer and the lower base layer can be guaranteed; and meanwhile, construction of the well periphery reinforcing structure and construction of the road structure layer are completely fused, the subsequent excavation process is omitted, procedures are saved, the construction progress is accelerated, meanwhile, waste is reduced, and the whole construction process is more environmentally friendly while the cost is saved.

The utility model discloses a kind of composite mould for ceramic cup forming, belong to clay forming mould field, including coaxial sleeve's outer structural layer and inner structural layer, outer structural layer at least one end is open structure, inner structural layer one end is closed, the other end is open structure, the inside of the one end of inner structural layer is formed into mould cavity, the strength of outer structural layer is higher than the strength of inner structural layer. Form composite mould by outer structural layer and inner structural layer, realize the complementation on performance, outer structural layer is two-end open structure, when inner structural layer wears and cracks, can be directly broken and taken out by the two ends of open inner structural layer, reshape inner structural layer in outer structural layer inner wall, reduce waste production, reduce material cost.

The application discloses a method for removing N2O and NO2 in NO, and the NO sample containing N2O and NO2 is sequentially passed through a first absorption tower, a second absorption tower and an adsorption tower to obtain NO products meeting product technical requirements. In the purification process, the application does not produce condensed NO, and is high in safety. Meanwhile, the application overcomes the defects of the prior art alkali absorption method that produces a large amount of nitrogen-containing wastewater, and overcomes the defect of low-temperature rectification that consumes a large amount of energy, so that the application is low in energy consumption and small in three-waste production.

The application relates to the technical field of slotting processing equipment, and discloses a full-automatic double-end-face sealing element slotting equipment which comprises a cabinet, a processing base for processing metal sealing elements is arranged at the top of the cabinet, a controller for adjusting parameters and controlling functions of the whole equipment is arranged on the middle rear part of the top of the processing base, and a fixed driving mechanism is arranged on the processing base. By increasing and arranging a synchronous slotting mechanism, when the metal sealing element is subjected to slotting processing, the mechanism can accurately adjust the positions of top and bottom milling cutter rods according to the specifications of workpieces, ensure that the upper and lower cutter rods are symmetrically corresponding, realize double-end-face synchronous slotting, avoid the complicated process of step-by-step processing, guarantee the consistency of upper and lower end-face grooves, and make the workpiece stress and heat symmetrical and uniform, so that unilateral elastic deformation can be offset, workpiece warping and flatness out-of-tolerance can be avoided, the processing quality of the sealing element can be ensured, and waste production can be reduced.

The invention belongs to the technical field of lithium ion battery waste recycling and regeneration, and particularly relates to a method and device for preparing a dry-method electrode by using a non-liquid-injection waste positive plate. The method comprises the steps that a waste production pole plate is pretreated through a pretreatment unit, and the pretreatment unit conducts crushing treatment on the large-size pole plate through crushing equipment; the size of the pole piece reaches the size range required by the subsequent process, and materials which do not meet the size requirement are preliminarily separated by virtue of a screening function in the crushing equipment; according to the method for preparing the dry-method electrode by using the waste positive plate without liquid injection, high-economy stripping recovery and recycling of the dry-method electrode are realized, the waste recycling efficiency is remarkably improved, the recovery cost is reduced, meanwhile, by virtue of a dry-method electrode process, the efficient secondary utilization of an original PVDF binder in a stripping material is realized by optimizing process parameters, and the production cost is reduced. New material consumption is reduced, process steps are simplified, and therefore production cost is reduced.

The application discloses a solid waste space-time positioning and attribute association method based on a body element knowledge unit, and relates to the technical field of environmental monitoring and pollution tracing. Through acquisition of multi-modal environmental data such as Internet of Things sensors and unmanned aerial vehicle remote sensing, a three-dimensional abnormal body element with a space-time range is identified; a body element knowledge unit library integrating space-time labels, waste attribute labels, environmental attribute labels and source labels is constructed; the abnormal body element is associated with a VKU through space-time matching and causal association of waste attributes and environmental abnormal indicators; the VKU is matched with enterprise waste production / dumping records based on the principle that the three conditions of time, space and attribute are consistent; and finally, through multi-source cross verification such as laboratory detection, trajectory verification and witness inquiry, the accuracy of the tracing result is ensured. The space-time accuracy and causal association reliability of pollution tracing are improved, a scientific basis is provided for pollution liability identification, and the problems of low space-time accuracy, poor multi-source data integration and insufficient result reliability of existing methods are solved.

The utility model belongs to the technical field of pipe trimming, specifically a kind of pipe trimming device, including base, fixedly connected with vertical plate on the base, two-way screw rod is rotatably installed on the vertical plate, multiple fixed rods are fixedly connected on the vertical plate, multiple fixed rods are cooperatively fixedly connected with limit sleeve, and two-way screw rod is set through limit sleeve, and one end of two-way screw rod is fixedly connected with rotary handle, annular groove is set up on the vertical plate, and circular movable block is slidably assembled in annular groove;The utility model when using, not only realize the effective clamping of pipe, ensure the stability of pipe in subsequent trimming process, also can effectively support the inner wall of pipe, effectively avoid the deformation of pipe in subsequent trimming process due to the pressure of trimming cutter by the effective support of the inner wall of pipe, ensure the dimensional accuracy and shape quality of pipe after trimming, improve trimming processing yield, reduce the waste production due to pipe deformation, reduce production cost.

The utility model discloses a kind of high-concentration wastewater zero discharge devices, it is related to wastewater discharge technical field, including primary evaporation chamber, secondary evaporation chamber, primary heater, secondary heater, preheating box and vapor compressor, the one end of primary heater is fixedly installed with second water outlet pipe, the one side of primary evaporation chamber and secondary evaporation chamber is fixed with circulating pump, the both ends of circulating pump are fixedly installed with second water inlet pipe, between second water inlet pipe and secondary evaporation chamber, third water inlet pipe is fixedly installed, between vapor compressor and primary heater, air inlet pipe is fixedly installed, the upper end of primary evaporation chamber is fixedly installed with first gas pipe, between first gas pipe and secondary heater, second gas pipe is installed, this wastewater zero discharge device uses multistage series evaporation structure, high-concentration wastewater is concentrated gradually, reduce final solid waste production, the waste water to be treated is preheated by collecting waste heat generated in evaporation process.

This invention discloses a method and equipment for the synergistic preparation of organic fertilizer from humus and leachate, belonging to the field of organic solid waste resource utilization and pollution control technology. The method includes: humus pretreatment, leachate pretreatment, mixing and composting, aerobic fermentation, and post-treatment; during aerobic fermentation, leachate is added to maintain moisture content, and the precipitated sludge generated from leachate pretreatment is reused in the humus; the equipment includes a fermentation support structure, a forced ventilation system, a temperature monitoring and automatic control system, a turning machine, and a leachate replenishment device. This invention couples the treatment of humus and leachate, achieving "waste-to-waste treatment," using a passivating agent to chemically passivate heavy metals, and using leachate to replace exogenous nitrogen sources and water. The entire process generates no secondary waste, reducing overall costs by 40%–50%, and the resulting organic fertilizer meets standards and is suitable for rapid on-site disposal in landfill remediation projects.

The invention discloses a sintering furnace tail gas treatment device for manufacturing a base material through solid waste, and relates to the technical field of sintering furnace tail gas treatment, the sintering furnace tail gas treatment device comprises a tail gas dust remover and a dust removal box body arranged at the upper end of the tail gas dust remover, a gas inlet and a gas outlet are formed in the side wall of the dust removal box body, and the gas inlet is communicated with the interior of the dust removal box body; a plurality of groups of dust removal cloth bags and connectors are arranged in the dust removal box body; according to the device, the outer fixing frame and the inner fixing frame can rotate relatively, the outer fixing frame and the inner fixing frame which rotate relatively are used for cleaning dust attached to the dust removal cloth bag, the outer fixing frame and the inner fixing frame vibrate, and dust on the dust removal cloth bag can be cleaned again; and the expanded expansion air bag can push the second fixing plate so that the airflow in the dust removal bag can be pushed, air attached to the outside of the dust removal bag can be reversely blown, and dust outside the dust removal bag can be conveniently cleaned.

The application discloses a traditional Chinese medicine production waste liquid source head diversion collection pipe network layout method and system, and the method comprises the following steps: generating a waste production node characteristic spectrum containing waste liquid categories, generation period and pollution load according to the process characteristics and waste liquid component analysis results of each waste production node in a traditional Chinese medicine production workshop; based on the waste production node characteristic spectrum, using a spatial clustering algorithm to homogenously merge each waste production node, and outputting a main pipe access point coordinate set corresponding to each unit; generating an initial pipe network topology structure according to the main pipe access point coordinate set and the factory site terrain elevation data; generating a pipe network layout scheme meeting the requirements of hydraulic self-cleaning and peak flow bearing according to the initial pipe network topology structure, and outputting a three-dimensional pipe network construction drawing according to the pipe network layout scheme. By using the embodiment of the application, scientific merging of waste production node characteristics and collaborative optimization of pipe network structure can be realized, and the hydraulic stability and source classification efficiency of the waste liquid collection system are improved.