59results about How to "Extended drying time" patented technology

The invention discloses quick-dry water-based ink and a preparation method thereof, and relates to the technical field of ink. The preparation method comprises the following steps: firstly, enabling 4, 6-bis (allyloxy)-n-butyl-1, 3, 5-thiazine-2-amine and vinyl sulfonamide to participate in a polymerization reaction of acrylic acid and butyl acrylate, and preparing 4, 6-bis (allyloxy)-n-butyl-1, 3, 5-thiazine-2-amine and vinyl sulfonamide through a two-step emulsion polymerization method; the core-shell structure modified polyester emulsion with 2, 5-thiazine-2-amine and vinyl sulfonamide as soft shells and acrylic acid and butyl acrylate as hard cores improves the wear resistance and durability of the ink. Then allyl polyether reacts with 2-(p-chlorphenyl) ethylene oxide, so that the drying time is shortened, and the wear resistance of the ink is improved; then through addition reaction of reactants, bis (2-ethoxyl) dimethyl ammonium chloride and hydrogen-containing silicone oil, the epoxy-amino-polyether combined modified silicone oil flatting agent is formed, the flatting agent has hydrophilicity and hydrophobicity, the drying speed is increased, and the wear-resistant effect is improved.

The invention relates to the technical field of lubricants, in particular to a low-osmotic-pressure hyaluronic acid lubricant and a preparation method thereof. The low-osmotic-pressure hyaluronic acid lubricant disclosed by the invention is prepared from the following materials in parts by weight: 88.35 to 92.97 parts of purified water, 4 to 6 parts of modified polyvinyl alcohol, 2 to 5 parts of 1, 2-propylene glycol, 0.1 to 1 part of sodium hyaluronate, 0.01 to 0.1 part of aloe extract, 0.01 to 0.1 part of snail stock solution, 0.01 to 0.1 part of herba centellae extract, 0.05 to 0.06 part of phenoxyethanol, 0.45 to 0.55 part of ethylhexylglycerin and 0.01 to 0.03 part of lactic acid. The lubricant obtained by the preparation method disclosed by the invention can effectively improve the lubricating property and prolong the service life; by means of accurately controlling the dosage and proportion of each component, optimizing the preparation process and the like, multiple advantages of low osmotic pressure, moisturizing and lubrication, skin friendliness, stability, safety and the like are realized, the requirements of different crowds can be met, and comfortable use experience is provided.

The invention relates to the technical field of biomass fuel raw material drying, in particular to a biomass fuel raw material processing drying device which comprises a support, a drying mechanism and a feeding mechanism, the drying mechanism and the feeding mechanism are mounted on the support, one end of the feeding mechanism extends into a screening mechanism, and a scattering mechanism is mounted in the feeding mechanism; a material receiving mechanism located at the bottom of the drying mechanism is installed on the support. Raw materials added from the feeding mechanism fall into the screen drum to be dried, the raw materials are conveyed by the spiral blades along with movement of the screen drum, powder and sand in the raw materials are screened out when the screen drum rotates, the powder and the sand fall onto the material receiving mechanism on the support, and the powder and the sand fall into the screen drum while the screen drum drives a limiting ring to rotate and guide. An abutting plate on the side wall of a limiting ring intermittently abuts against and presses an arc-shaped fixing frame on a material receiving plate, then the material receiving plate shakes with a limiting shaft as a fulcrum, and raw material powder and gravel accumulated on the material receiving plate are automatically cleaned while screening is achieved.

The invention belongs to the technical field of dish-washing machines, and discloses a dish-washing machine control method and a dish-washing machine. The method comprises the steps that when it is detected that running of a washing program of the dish-washing machine ends, the dish-washing machine is controlled to execute a preset safekeeping program; the total weight of tableware in the dish-washing machine is obtained, and the dish-washing machine is controlled to execute related drying and cleaning procedures according to the total weight change information of the tableware in the preset storage time. According to the dishwasher, when the tableware is stored, it is detected that the total weight of the tableware is increased or decreased, that is, it is considered that a user puts in new tableware again or takes out part of the tableware in the dishwasher, at the moment, the dishwasher is controlled to execute related drying and cleaning procedures, and corresponding processing operation is conducted on the tableware; the cleaning effect and the drying effect on the tableware are achieved, and the cleanliness of the tableware is guaranteed.

The utility model discloses a kind of cleaning and drying equipment for steel ball, including tank, tank is equipped with limit pipe, limit pipe bottom end side is equipped with ball inlet, limit pipe top end side is equipped with ball outlet, limit pipe is equipped with auger, auger top end is connected with motor output shaft transmission, motor is fixed in tank top, tank top inner wall is equipped with drying pipe, drying pipe is gradually set downward in spiral shape, drying pipe top end is communicated with ball outlet, the cleaning and drying equipment for steel ball of the utility model, it is set in one tank to wash and dry, compact structure, space utilization is high, and adopt auger and limit pipe, it is rolled to realize cleaning again, steel ball can be made to roll upward and lift, cooperate with drain chamber, realize draining function, remove most of the water on the surface of steel ball, and cooperate with drying pipe, so that steel ball long-distance rolling falls dry, not easy to keep water bead, produce stain, and extend steel ball drying time, improve drying efficiency.

The limestone powder rapid drying device comprises a box body, the right side of the bottom of an inner cavity of the box body is fixedly connected with a drying box, the top of an inner cavity of the drying box is fixedly provided with a motor, the bottom of the motor is fixedly connected with a stirring rod, and the bottom of the stirring rod penetrates through the inner cavity of the drying box and is fixedly connected with stirring blades. According to the limestone powder drying device, the air suction pipe is conveniently driven to absorb air through the air heater, after the air is converted into hot air through the air heater, the hot air is discharged into the inner cavity of the box body through cooperation of the air outlet head and the drying box, the inner cavity of the box body is heated, moisture contained in limestone powder is evaporated, and therefore the purpose of drying the limestone powder is achieved; and through the motor, a stirring rod is conveniently driven to rotate, so that the stirring rod drives stirring blades to rotate, limestone powder raw materials are stirred through rotation of the stirring blades, hot air can fully flow, and the drying uniformity is improved.

The invention discloses a water-based single-component coating as well as a preparation method and application thereof, and belongs to the technical field of coatings. The water-based single-component coating provided by the invention is prepared from the following raw materials in parts by mass: 30 to 70 parts of water-based emulsion, 1 to 10 parts of cross-linking agent, 0.5 to 5 parts of dispersing agent, 1 to 20 parts of functional additive, 10 to 50 parts of pigment and filler, 0.001 to 1 part of functional pigment and 2 to 20 parts of water, the water-based emulsion comprises at least one of a water-based acrylic emulsion, a water-based polyurethane modified acrylic emulsion or a water-based polyurethane emulsion; the cross-linking agent is selected from a zirconium cross-linking agent which does not contain ammonium or amine; the dispersing agent comprises an acrylic polymer dispersing agent, a modified acrylic polymer dispersing agent or a combination of the acrylic polymer dispersing agent and the modified acrylic polymer dispersing agent. According to the invention, the zirconium cross-linking agent which does not contain ammonium or amine is adopted, can react with tannic acid permeated from wood or woodware, and can also react with residual carboxyl in a water-based emulsion system to form good cross-linking property, so that the sealing property of a paint film is greatly improved, and the problem of yellowing of the paint film is solved.

The present invention relates to the technical field related to semiconductor processing, and discloses a semiconductor high-power TVS preparation device and a preparation method thereof, wherein the device comprises a drying box, an air supply part, a material receiving box, an intermittent feeding part, a vibration drying part, an intermittent pushing part and an intermittent buffer drying part; the method comprises stacking silver-plated molybdenum sheets and diffused TVS wafers in order from top to bottom until the last layer is a silver-plated molybdenum sheet, and welding the whole into a TVS wafer alloy sintered lump; screening wafer chip columns after cutting the TVS wafer alloy sintered lump; processing the wafer chip columns, and performing intermittent and orderly batch drying treatment on the processed wafer chip columns; achieving synchronous completion of transposition-type multi-position drying of the wafer chip columns during the intermittent delivery process, effectively avoiding the problem of incomplete drying caused by the wafer chip columns being concentrated and piled together for drying treatment, ensuring the drying efficiency of the wafer chip columns while ensuring the drying effect of the wafer chip columns.

The invention relates to the technical field of drying, and particularly discloses a floating bead dehydration treatment device which comprises a drying box, a top cover is clamped to the inner wall of the top end of the drying box, a dehydration assembly is arranged in an inner cavity of the drying box, a second fixing ring is fixedly installed on the inner wall of the drying box, and an anti-explosion assembly is arranged in the inner cavity of the drying box. The floating beads can be scattered when being dried through the dewatering assembly, namely, the floating beads shake up and down and left and right during drying, so that particles which are originally tightly stacked are dispersed, the contact area of raw materials and a drying medium is increased, more uniform heat distribution is achieved, the drying efficiency is improved, meanwhile, the ventilation mechanism can jack up and ventilate the internal raw materials, and the drying efficiency is improved. And the explosion-proof assembly can give an alarm in time when the pressure intensity in the drying equipment is increased, the pressure intensity in the equipment can be automatically balanced when the pressure intensity is increased, and the equipment is prevented from exploding.

The utility model relates to drying equipment for sunflower seeds after coating, which comprises a working frame, the upper end of the working frame is of a trumpet-shaped opening structure, the left side of the lower end of the working frame is provided with a discharge port, and a mixing mechanism and a drying transmission mechanism are sequentially arranged in the working frame from top to bottom. The mixing mechanism designed by the utility model stirs sunflower seeds and medicament in the working frame in multiple degrees of freedom during operation, so that the sunflower seeds and the medicament are fully mixed, the medicament can comprehensively wrap the surfaces of the sunflower seeds, the quality of coatings on the surfaces of the sunflower seeds is improved, the drying transmission mechanism dries the sunflower seeds, and the drying efficiency of the sunflower seeds is improved. According to the sunflower seed drying device, the agent wrapping the surfaces of sunflower seeds is rapidly solidified on the surfaces of the sunflower seeds, the drying conveying mechanism controls the sunflower seeds to enter the drying channels working alternately during operation, the sunflower seed drying time is prolonged under the condition that the sunflower seed drying efficiency is not affected, and the sunflower seed drying quality is improved.

The utility model provides a sterilization device for pea seeds, and relates to the technical field of pea planting devices, the sterilization device comprises a soaking tank, a sterilization net cylinder, a motor and an air drying device, the top of the soaking tank is open, the bottom of the soaking tank is provided with a liquid outlet, and the motor and a bearing seat are installed on the side wall of the soaking tank; according to the device, the problems that in a traditional sterilization mode of pea seeds, batch sterilization cannot be carried out, the efficiency is low, the seeds are prone to being accumulated, the sterilization uniformity is affected, and the sterilization effect is poor can be solved. And the time consumed in the ventilating, airing and drying process after sterilization is long.

The present invention relates to the technical field of cable production methods, and in particular, to a method for producing waterproof water photovoltaic cables. The method comprises a winding roller, a bracket and a base, and a coating mechanism comprises a first outer frame, a second outer frame, a material measuring component, a coating component and a surface coating component. The material measuring component is used to clean and detect the flatness of the cable surface to be coated, and can also improve the fluidity of the coating in the coating component. The surface coating component can improve the adhesion and thickness of the coating on the cable surface. The present invention uses a coating mechanism to slide the cable, so that the coating can be applied in a relatively sealed state, reducing the pollution of the coating, and the mobile coating can extend the air drying time of the cable to a certain extent, thereby improving the coating effect of the cable.

The utility model discloses an efficient chemical fertilizer drying device for chemical fertilizer production, which comprises a case, a plurality of inclined dispersing plates are arranged on the left inner wall and the right inner wall of the case in a crossed manner, a barrel is arranged on the inner side wall of the case, and a drying mechanism for conveying hot air to the case and the barrel is arranged on the case. A plurality of discs distributed at equal intervals are arranged in the barrel, notches are formed in the tops of the discs, a rotating mechanism which extends into the barrel and is connected with the discs is arranged below the barrel, and a shaking mechanism connected with the rotating mechanism is arranged on the machine box. The outer side of the cylinder communicates with a feeding port extending to the upper portion, the drying mechanism comprises a draught fan, a box body, an electric heating pipe, an exhaust pipe, a first transverse pipe and a second transverse pipe, the draught fan and the box body are arranged at the top of the machine box, and an air outlet of the draught fan communicates with the box body. The drying device has the advantages of efficient drying and uniform drying.

The invention relates to a continuous single-side digital starching machine which comprises a rack, a cloth feeding mechanism, a plurality of starching mechanisms and a rolling mechanism are sequentially arranged on the rack from front to back, the multiple starching mechanisms are arranged at intervals from front to back, and a drying mechanism is correspondingly arranged above each starching mechanism. According to the continuous single-face digital sizing machine, single-face continuous sizing is conducted on fabric through the multiple sizing mechanisms, sizing agents are saved, the production efficiency is improved, and the final sizing effect can be effectively guaranteed.

This invention relates to the field of pipeline corrosion prevention technology, specifically a method for obtaining the drying time of the water film on the inner wall of a pipeline during a CO2 gas-water alternating process. The method involves obtaining the saturated water content of a single-stage plug and the water content of the water film on the inner wall of the pipeline, assuming the CO2 flow state within the pipeline is supercritical and highly turbulent. Then, it determines the effective number of drying plugs required to completely dry the water film on the inner wall. Based on the effective number of drying plugs and the single-stage plug passage time, the drying time of the water film on the inner wall is obtained. This invention, by accurately calculating the drying time of the water film on the inner wall of the pipeline, can optimize the set duration of the CO2 gas-water alternating injection, avoiding cost waste or corrosion risks caused by over-injection or under-injection. It achieves efficient corrosion prevention of pipelines with CO2 gas-water alternating injection at low cost. Simultaneously, it can output multi-dimensional data such as drying time, CO2 consumption, and the distribution of parameters along the pipeline, providing a scientific basis for pipeline corrosion risk assessment and drying process optimization.

The invention discloses a coating device for producing and processing a lithium ion battery diaphragm, which comprises a concentric-square-shaped drying oven, a first coating assembly is arranged on one side of the concentric-square-shaped drying oven, a second coating assembly is arranged in the middle of the concentric-square-shaped drying oven, an unwinder is arranged on one side of the first coating assembly, and a winder is arranged on one side of the second coating assembly. A film is sequentially fed into the first coating assembly and the second coating assembly through the unwinding device so that the surfaces of the two sides can be continuously coated, a plurality of first guide rollers and a plurality of second guide rollers are arranged in the concentric-square-shaped drying oven, and the first guide rollers and the second guide rollers are spirally distributed. The first guide roller and the second guide roller are symmetrically distributed in a double-helix mode, bidirectional spiral winding and multi-layer winding of the film in the concentric-square-shaped drying oven are achieved through turning of the guide rollers, the air temperature in all positions in the concentric-square-shaped drying oven is evenly distributed through the heaters evenly distributed in a double-helix mode, and the consistency and uniformity of the drying effect are guaranteed. The drying quality is improved.

The present application relates to the technical field of composite current collector processing, and discloses a composite current collector drying oven, which comprises an oven machine, first and second conveying assemblies are arranged on the oven machine respectively, a first sliding groove is formed in the oven machine, first and second track grooves are formed in the side walls of the oven machine respectively, and the second conveying assembly mainly comprises a moving frame, a supporting piece and a positioning plate. Through the arrangement of the first and second track grooves, periodic vertical displacement of the positioning sleeve is generated by the design of the sinusoidal first track groove, the drying time is prolonged, the composite current collector periodically passes through the oven temperature gradient field (low temperature to medium temperature to high temperature), and ladder drying is realized; and the placement roller is forced to rotate through the meshing of the gear and rack, the heating orientation of the composite current collector is continuously changed, and the drying uniformity of the composite current collector is effectively improved.

The invention relates to the technical field of printing, and provides an environment-friendly printing device which is characterized in that a feeding roller assembly is arranged in an equipment shell, a printing roller assembly is arranged on one side of the equipment shell, a first auxiliary roller assembly is arranged on one side of the equipment shell, and a second auxiliary roller assembly is arranged on the lower side of the first auxiliary roller assembly; the third auxiliary roller assembly is arranged on one side of the second auxiliary roller assembly, the film covering roller assembly is arranged below the second auxiliary roller assembly, the discharging roller assembly is arranged on one side of the film covering roller assembly, and a label material belt penetrates through the feeding roller assembly. And the printing roller assembly, the first auxiliary roller assembly, the second auxiliary roller assembly, the third auxiliary roller assembly and the film covering roller assembly are guided out of the equipment shell through the discharging roller assembly. And heat generated by a film coating process is fully utilized, energy is saved, and the purpose of environmental protection is achieved.

The invention discloses a multi-path oven which is composed of an oven body, a feeding mechanism used for enabling a conveying belt and a silk-screen product to enter the oven body together, a multi-path mechanism used for conducting S-shaped repeated winding connection on the conveying belt and the silk-screen product entering the oven body, and a drying mechanism used for drying the silk-screen product conveyed by the conveying belt. The multi-path mechanism comprises a plurality of full rollers and a plurality of semi-hanging rollers, and the conveying belt and one end of the silk-screen product sequentially bypass the full rollers and the semi-hanging rollers and then flow out of a discharging port in the bottom of one end of the box body. According to the silk-screen drying box, the conveying distance of silk-screen products in the box body is effectively increased, the drying time is prolonged, the drying effect is remarkably improved, the product processing requirement with the high requirement for the drying duration is met, the silk-screen products needing to be subjected to multiple times of silk-screen drying can be circularly dried in cooperation with a silk-screen machine, and large-scale and high-quality production of the products is met.

The utility model discloses a storage box of a water-cooling type dehumidification drying machine, and particularly relates to the technical field of storage boxes of dehumidification drying machines, which comprises a storage box body arranged on one side of the water-cooling type dehumidification drying machine, a sealing cover is fixedly arranged on the top of the storage box body, a heating assembly is arranged on the sealing cover, the heating assembly comprises a first hollow pipe, and a second hollow pipe is arranged on the first hollow pipe. A plurality of second hollow pipes fixedly penetrate through the outer wall of the first hollow pipe, and a plurality of air outlet holes are formed in the outer wall of each second hollow pipe. The servo motor and the two gears are used for driving the first hollow pipe to rotate in the material storage box body, meanwhile, the air heater is used for conveying air into the circular air box, hot air flows into the second hollow pipes through the circular air box and the first hollow pipe respectively and then is sprayed out from the air outlet holes, the second hollow pipes rotate to stir materials on one side, and therefore the materials are evenly stirred on the other side. And hot air is sprayed out to keep the temperature in the storage box body, so that the drying time of the materials is prolonged, and long-time storage of the materials is facilitated.

This invention discloses a formaldehyde-free adhesive for plywood with a long drying time, its preparation method, and its application. The preparation method includes the following steps: 1) Preparing modified isocyanate: Castor oil and polyisobutylene are stirred and mixed at 60-90°C to obtain a mixture, preferably with a stirring time of 0.5-2 hours; a polyfunctional isocyanate is added to the mixture, and after reacting for 2-4 hours, the mixture is cooled to obtain modified isocyanate; 2) A mixture of water, flour, and a composite water-retaining agent is mixed with the modified isocyanate to obtain the adhesive. The above method is used to provide a formaldehyde-free adhesive for plywood with a long drying time.

A recyclable drying device for noodles includes a support frame, a conveying device, a connecting rod, and a U-shaped rod. The connecting rod connects the left and right ends of the U-shaped rod and is located at the front of the U-shaped rod. Tracks are provided at the bottom of both the U-shaped rod and the connecting rod. The conveying device passes through the tracks on the U-shaped rod and the connecting rod. Several connecting parts are provided at the bottom of the conveying device, with their bottoms extending beyond the tracks. Each connecting part is connected to a noodle hanging rod at its bottom. A drive mechanism for driving the conveying device is located at the front end of the support frame. The U-shaped rod and the connecting rod are connected to the bottom of the support frame. A main steam pipe is located at the front end of the support frame, and multiple steam distribution pipes are connected to it. The multiple steam distribution pipes extend forward, and each steam distribution pipe has multiple spaced air outlets on its side. A plug is provided at the rear end of each steam distribution pipe. This invention allows for control over the drying conditions of the noodles, ensuring the quality of noodle production.

The utility model discloses a blanking device for veneer drying equipment, which belongs to the technical field of drying equipment and comprises a drying box, a motor is fixedly connected to one side of the drying box, a first rotating shaft is fixedly connected to the output end of the motor, a first conveying belt is arranged on the first rotating shaft, a second rotating shaft is arranged at one end of the first conveying belt, and the other end of the first conveying belt is provided with a second conveying belt. According to the veneer drying device, veneers on the containing plate can be driven by the motor to be conveyed and dried, the veneers fall onto the second conveying belt when located in the innermost portion of the drying box, the veneers are conveyed to the feeding position from the second conveying belt through the first belt, the belt wheel, the first gear and the second gear, and the veneers are conveyed back through the first belt, the belt wheel, the first gear and the second gear. The feeding port and the discharging port are located at the same end, the angle of the placing plate can be changed when the placing plate passes through the round rod, the overall height and the occupied space of the equipment are reduced, the drying time of the equipment is prolonged, the drying quality is improved, only one power source is used, and resources and cost are saved.

The utility model discloses a kind of processing devices for environmental protection stabilizer production, comprising: drying cylinder, the drying cylinder is horizontally arranged, the drying cylinder right end is provided with feeding hopper, the drying cylinder left end is provided with discharge cavity;Auger, the auger is placed in drying cylinder, the auger is connected with rotating motor, the rotating motor is installed at the right end surface of drying cylinder;Stirring rod, the stirring rod is elastically connected on the adjacent blade of auger.The beneficial effects of the utility model are: drying cylinder is horizontally arranged, improve the drying time of environmental protection stabilizer in drying cylinder;Auger arranged in drying cylinder can also stir environmental protection stabilizer while realizing the turnover transfer of environmental protection stabilizer, improve drying effect;At the same time, stirring rod arranged on the blade of auger improves stirring effect, and then improves drying effect.

This invention provides a drying apparatus and method for high-moisture-content, low-rank coal. The drying apparatus includes a fixed fluidized bed, a roller screen, and a heat source device. The fixed fluidized bed comprises a shell, an air distribution plate, a gas heating assembly, and a main fan. The air distribution plate divides the shell cavity into a drying chamber and a gas chamber from top to bottom. The roller screen is located inside the drying chamber and is spaced above the air distribution plate. The shell has an inlet and an outlet that communicate with the drying chamber. The inlet and outlet are spaced apart along the length of the shell. The inlet is located at the front end of the air distribution plate and above the roller screen, while the outlet is located at the end of the air distribution plate. The gas heating assembly, the main fan, and the gas chamber are connected sequentially. The heat source device heats the screen shaft and the screen plate connected to the screen shaft of the roller screen. This invention achieves separate drying of materials with different particle sizes while simultaneously drying the oversize and undersize materials, improving drying efficiency and coal quality.

The utility model belongs to the printing drying technical field, concretely is a kind of textile fabric printing post-drying equipment, including box, drying mechanism, the left end of box is equipped with feeding roller, the right end of box is equipped with discharge roller, the inside of box is movably installed with several first rotating rollers by pivot, drying mechanism includes the drying oven on the box, the first fan installed on the one side of drying oven, several second rotating rollers are arranged in the inside of drying oven, several second rotating rollers are staggered distribution in the inside of drying oven, the gas delivery end of first fan is fixed with air guide component, and hot gas is guided into the inside of drying oven by air guide component. The residence time of textile fabric in drying oven can be delayed by several second rotating rollers, and the drying effect of textile fabric is effectively improved.

The invention discloses a method for recovering D-psicose crystals from syrup, belongs to the technical field of D-psicose crystallization, and optimizes the crystallization process parameters of D-psicose by using SAS company's JMP software for experimental design (design of experiment, DOE), deeply analyzes the influence of crystallization process parameters on crystallization yield, and establishes a crystallization yield prediction model, thereby accurately controlling the crystallization process. The crystallization yield of D-psicose according to the present invention is increased from 81%% to 91.36% (the highest crystallization rate published by existing data); and the obtained D-psicose crystals are uniform in size, smooth in surface, and have a relatively regular long rod shape with high quality; at the same time, the method also establishes a prediction model for crystallization rate, which can provide guidance for crystallization parameter control in subsequent large-scale production.

The utility model discloses a new energy automobile battery pack control box die casting through-type cleaning machine which comprises a cleaning box and a material conveying chain plate, five processing chambers are sequentially arranged in the cleaning box in the same straight line direction, and the five processing chambers are a first-section cleaning chamber, a second-section cleaning chamber, a rinsing chamber, a water cutting chamber and a drying chamber in sequence. Spraying pipe networks are respectively arranged in the first-section cleaning chamber, the second-section cleaning chamber and the rinsing chamber; an air sweeping mechanism is arranged in the water cutting chamber, is positioned above the working section of the material conveying chain plate, and blows air to the material conveying chain plate; a hot air pipe network is arranged in the drying chamber and located below the working section of the material conveying chain plate, and the hot air pipe network blows air towards the material conveying chain plate. The die casting cleaning device has the advantages that the cleaning degree is enhanced by increasing the number of cleaning sections and a scanning type water pre-cutting mode before drying, the follow-up drying efficiency is improved, the drying time is shortened, and the possibility that metal filings and machining liquid are left on the surface of a die casting is reduced.

The utility model relates to the technical field of vehicle plastic product production, and particularly discloses a plastic product production drying device which comprises a drying box, a connecting rod is rotatably connected in the drying box, a feeding auger is fixedly connected to the connecting rod and is in sliding fit with the inner wall of a feeding cylinder, and the feeding cylinder is provided with a feeding opening. The bottom of the feeding barrel is fixedly connected to the bottom of the inner wall of the filter box, a feeding port is formed in the feeding barrel, a positioning plate is fixedly connected to the connecting rod, and stirring rods are fixedly connected to the bottoms of the two sides of the positioning plate. A rotating motor drives a connecting rod to drive a feeding auger to rotate, the feeding auger is matched with a feeding barrel to turn plastic particles at the bottom of a filter box upwards, the drying time of the plastic particles can be shortened, and meanwhile a conveying assembly conveys hot air into an air outlet pipe to dry the plastic particles in the filter box.

The utility model discloses a spraying device for EPS line processing, and relates to the technical field of EPS line processing. The inner side wall of the collecting box is fixedly connected with a bearing plate, the EPS line body is placed on the top face of the bearing plate, a top plate is arranged above the collecting box, a motor is arranged on the top face of the top plate, the output shaft end of the motor is fixedly connected with a belt wheel, and a synchronous belt is arranged on the side wall of the belt wheel; a shifting rod is fixedly connected to the outer side wall of the synchronous belt, a movable seat is arranged on the face, facing the collecting box, of the top plate, a cavity opening is formed in the top face of the movable seat, the shifting rod is located in the cavity opening and matched with the cavity opening, a storage box is fixedly connected to the bottom face of the movable seat, and an air heater is arranged on the lower portion of the outer side wall of the storage box. The EPS line body spraying device is high in EPS line body spraying efficiency and airing efficiency, meanwhile, redundant spraying liquid can be collected during spraying, and waste is avoided.