397results about "Drying machines" patented technology

The invention relates to the technical field of puffed popcorn processing equipment, in particular to puffed popcorn softening prevention equipment which comprises a mounting frame, a drying mechanism is connected into the mounting frame, the drying mechanism is connected with a feeding hopper through a feeding pipe, and a receiving trolley is arranged on one side of the drying mechanism. Segmented drying can be achieved through the first drying cylinder and the second drying cylinder, the spiral conveying assemblies in the different drying cylinders can evenly push corn flowers, it is ensured that materials can make full contact with hot air in each drying section, and therefore moisture is effectively removed, the puffed corn flowers are prevented from being softened, a large number of materials can be efficiently treated within a short time, and the drying efficiency is improved. And the production efficiency is improved. Meanwhile, the spiral conveying assembly enables the materials to continuously flow in the drying process, the material accumulation or stagnation phenomenon is avoided, the continuity of a production line is guaranteed, the materials are forcibly turned over through the spiral blades, the upper layer and the lower layer are evenly heated, and the problem that the upper portion is dry and the lower portion is wet through a traditional conveying belt is solved.

The utility model relates to a spatial multilayer ultrahigh pressure belt type dehydration system which comprises a main rack, a material distributing and feeding device, a material distributing device, a filter belt, a filter belt traction machine, a filter pressing hydraulic machine, a hydraulic station and a controller, the material distributing and feeding device, the material distributing device, the filter belt traction machine and the filter pressing hydraulic machine are connected and mounted on the main rack; and the output end of the material distributing and feeding device is connected and mounted above the material distributing device. The dehydration method comprises the steps of equipment starting, material distribution, filter pressing dehydration and unloading. The organic waste dehydration device is higher in dehydration efficiency and lower in cost, and can be used as an organic waste dehydration device capable of reducing pollution and carbon.

The invention discloses a continuous mesh belt oil drying furnace, and belongs to the field of oil drying furnace devices, the continuous mesh belt oil drying furnace comprises an oil drying furnace main body, a mounting support frame is fixedly mounted on the inner side of the oil drying furnace main body, a conveying mesh belt is mounted on the inner side of the mounting support frame, and a collecting plate is fixedly mounted at the bottom end of the conveying mesh belt; the collecting plate is fixedly mounted on the inner side of the mounting supporting frame, one side of the mounting supporting frame is provided with a turning assembly used for heating dried objects more uniformly and an extrusion assembly used for keeping the conveying net belt tight, and the top end of the collecting plate is provided with a vibration assembly used for preventing electrostatic adsorption of chippings of the dried objects. Through the arrangement of the overturning assembly, when the conveying net belt drives the dried objects to move in the oil drying furnace body, the oil drying furnace body can be vibrated and overturned, the dried objects accumulated in the oil drying furnace body can move to the outer layer, the dried objects are evenly heated, the drying effect of the oil drying furnace body is improved, and therefore the product quality is improved.

The utility model discloses an extrusion dehydrator dehydration system which comprises a shell, a dehydration assembly is connected in the shell, a water collecting groove is formed in the inner bottom face of the shell in the length direction of the shell, the water collecting groove is formed below the dehydration assembly, the water collecting groove is formed in the length direction of the dehydration assembly, and an extrusion pushing assembly is connected in the dehydration assembly in a sleeved mode. The end of the extrusion pushing assembly is connected with a motor. Free water is introduced into low-medium-pressure and low-pressure areas to be discharged by utilizing the self-weight fluidity of the free water and the pressure difference of different areas formed by screw extrusion, so that the medium leakage is reduced, the dehydration effect of the extruder is improved, the product loss is reduced, the production efficiency of products in the extrusion dehydration process is improved, and the production cost is reduced. Equipment cleaning and maintenance and material waste are reduced, the product percent of pass is improved, the service life of equipment is prolonged, the maintenance cost is reduced, and the economic benefit of the equipment is improved.

The invention discloses conveying equipment for preparing a carbon-sequestration potassium humate fertilizer, and relates to the technical field of fertilizers, and the conveying equipment comprises a drying mechanism. According to the conveying equipment for preparing the carbon-sequestration potash humate fertilizer, through the design of the drying mechanism, hot air flow is generated through a dryer, the hot air flow moves towards one side of the drying shell along a connecting pipe, and the hot air flow is conveyed from a grating plate to the inner side of a protective cover, so that the effect of drying the interior of the equipment is achieved, and moisture in the equipment is reduced; the fertilizer surface is prevented from being too humid, the fertilizer is prevented from caking to influence the conveying effect, and the situation that the subsequent cleaning difficulty is increased due to the fact that the fertilizer is adsorbed on the surface of a component due to too humid fertilizer, and the service life of equipment is influenced due to the fact that the corrosion effect is easily increased due to too humid fertilizer is avoided; the grating plate plays a role in blocking fertilizer particles from entering, the ventilation effect is prevented from being affected, the conical block is designed to be of a conical structure, fertilizer flowing is increased through the inclination angle, and the fertilizer adsorption probability is reduced.

The utility model discloses a flash drying device with a dispersing mechanism, which relates to the technical field of drying equipment and comprises a dryer, the bottom end of the dryer is fixedly connected with a base, a spiral feeder is arranged on the right side of the dryer, and a feed hopper is arranged at the top end of the spiral feeder. A first motor is arranged at the bottom end of the spiral feeder, a conical disc is arranged at the bottom end of the interior of the dryer, and limiting assemblies capable of accelerating material dispersion are fixedly connected to the left side and the right side of the bottom end of the interior of the dryer. According to the flash evaporation drying device with the dispersing mechanism, a second motor, a belt wheel, a transmission shaft, a limiting block, a first convex strip and a second convex strip are arranged, materials collide between a conical disc and the limiting block after being suspended, and the first convex strip on the limiting block and the second convex strip outside the conical disc further refine and disperse the materials in a dryer; the problem that the device does not have the function of accelerating material dispersion is solved.

The invention discloses an energy-saving grinding method and system for raw material pre-drying synergistic acting, after clinker discharged from a kiln is conveyed to a belt to be located at the bottom layer, a high-moisture raw material is conveyed to fall on the clinker, and the high-moisture raw material is pre-dried by using waste heat of the clinker; the negative pressure circulation absorption system is arranged above the belt, rising hot steam is absorbed through the negative pressure circulation absorption system, a moisture drying system is naturally formed, moisture of raw materials can be reduced without increasing power consumption, and power consumption in the cement production link can be reduced. A closed elbow chute is arranged at the feeding end of the grinding machine, so that the blanking point of materials falling into the grinding machine is shortened, the working efficiency of the grinding machine is improved, and the power consumption of the grinding machine is further reduced; the gong sieve type discharging plate is arranged above the bin partition plate of the grinding machine so as to reduce the accumulation degree of raw materials in the center of the bin partition plate, the uniformity of the raw materials passing through the second bin is improved, the material dispersion degree and the work efficiency of the second bin are improved, and the power consumption of the grinding machine is further reduced.

To provide a filtration and drying method and a filtration and drying device capable of shortening the time required from the start of a filtration step to the end of a drying step. [Solution] The filtration and drying method is performed using a filtration and drying apparatus 10, and includes a filtration preparation step of preparing a material to be treated, including solid matter and liquid matter, in a storage space S of a container 12, a filtration step of filtering the material to be treated using a filter section 18 provided in the container 12, a peeling step of peeling, in a stationary state, solid matter W1 captured by the filter section 18 and attached to an attachment surface 142 including the inner surfaces of the filter section 18 and the container 12, from the attachment surface 142, and a drying step, which is started after the start of the peeling step, of heating and drying the solid matter W1 peeled from the attachment surface 142 while stirring. The peeling step includes a step of heating and drying a contact area X on the surface of the solid matter W1 that is in contact with the attachment surface 142.

To provide a new drying device capable of further improving drying efficiency. The device comprises a main tank (11) and multiple stages of rotating blades (30) arranged vertically along a rotation shaft (20) within the main tank (11). Between each rotating blade (30) and the blade (30) directly below, there is provided a co-rotating region where the material to be dried rotates in the direction of rotation of the rotating blade (30) and is in a thin film turbulent state as it reaches the blade (30) that has risen from the blade (30) directly below.

The present invention relates to a separator device 1 for separating liquid from solid material. The separator device comprises a drive shaft 10 rotatably mounted about a drive rotation axis D1 and extending in an axial direction A between an upstream shaft end 11 and a downstream shaft end 12, a screw conveyor 20 connected to the drive shaft and configured for conveying the material in a conveying direction F from an upstream inlet 31 to a downstream outlet 32 ​​and at least partially surrounding the drive shaft, a screening device 30 surrounding the screw conveyor and configured for separating the liquid from the solid material and for conveying the material, in particular the solid material, in the conveying direction from the inlet to the outlet, and a drive unit 40 coupled to a downstream shaft end of the drive shaft for driving the drive shaft, the drive shaft being mechanically coupled to the drive unit such that the drive shaft is in the form of a tension rod.

This utility model discloses a dehydration device for processing surimi products with a cooling function, relating to the field of surimi processing technology. Addressing the problem in the prior art that it can only cool the surimi in contact with the extrusion plate at a time, failing to cool the surimi in other areas and thus having low practicality, the following solution is proposed: A support mechanism is included, comprising a support frame and an arc-shaped collecting plate welded to the lower inner wall of the support frame. An installation assembly is provided on the support frame, comprising a dustproof cylinder with several drainage holes on its bottom outer wall and two fixing rings welded to the inner walls of both ends of the dustproof cylinder. A conveying assembly is provided inside the dustproof cylinder, comprising a conveying cylinder fixed within one of the fixing rings and a fixing ring bolted to the outer wall of the conveying cylinder flange. This utility model can continuously and adequately cool the surimi, preventing some surimi from failing to cool, thus improving practicality.

To provide a sand drying and screening device that dries collected sand and further screens the sand according to its particle size.SOLUTION: A sand drying and screening device for drying and screening sand, includes: a first feed pipe into which supplied sand flows; a first hot air blower which sends heated air from the upstream side of the first feed pipe into the first feed pipe to move the sand in the downstream direction of the first feed pipe; a second feed pipe which is disposed in the vertical direction, opened downward, in which the first feed pipe communicates with the side peripheral surface of the second feed pipe, and the sand flowing into the second feed pipe from the side peripheral surface of the second feed pipe swirls and falls while flowing inside the second feed pipe; and a screening pipe which is connected vertically to the second feed pipe, has a filter that screens the sand flowing in from the second feed pipe according to its particle size, and discharges the sand that passes through the filter.SELECTED DRAWING: Figure 1

The application discloses a vacuum drying system capable of effectively preserving high-purity protein of tenebrio molitor, which comprises a drying tank body, a material conveying structure is arranged in the drying tank body, the material conveying structure comprises a fixing frame and a conveying belt, a plurality of rotating rollers are arranged in the conveying belt, baffles are arranged between the end positions of adjacent two rotating rollers, a scraper and a pressing structure are arranged at the bottom position of the end of the conveying belt, and the pressing structure comprises a pressing block, a sleeve seat and a seat plate. The side end position of the conveying belt is shielded by the baffles, so that the chippings cannot enter the inner side of the conveying belt. The scraper can always adhere to the surface of the conveying belt under the abutment of the pressing structure through the arrangement of the scraper and the pressing structure, so that the tenebrio molitor material adhered to the surface of the conveying belt can be scraped off, and the tenebrio molitor material is prevented from being bonded to the surface of the conveying belt during drying.

A freeze drying system (200) having a nozzle (30) operated at a setpoint pressure to generate fluid product drops (242) for freezing in a freezing chamber (244) of a freezing vessel (228). The freezing chamber includes an inner wall (250) that defines a cavity (254) and an outer wall (252) having an inlet (260) that extends from a location on the outer wall that is lower than an outlet (262). A cooling fluid flows through the inlet, cavity and outlet to form a freezing zone (280). A drying chamber (304) having sloped shelves (352) receives frozen particles (282) from the freezing chamber. A heating element (418) is associated with each shelf that heats the frozen particles to promote sublimation. Vibration elements (396, 398, 400, 402) located outside the drying chamber vibrate the shelves causing the frozen particles to move from shelf to shelf to form freeze dried product (284).

To provide a rotating dryer that prevents an abrasion of a steam pipe by reducing a chance of contact between the steam pipe, which also functions as a scraping body, and a dried object, while preventing a flow of the dried object from being suppressed.SOLUTION: A steam pipe protection mechanism 40 of the rotating dryer comprises: a cylindrical housing 1 that rotates around a rotation axis, in which the dried object is stored; and a plurality of steam pipes 10, provided in the housing 1 respectively in both a radial direction and an axial direction at intervals, curved along a circumferential direction around the rotation axis, through which heated steam passes. The mechanism includes a main body part formed in a rectangular shape curved along a curve direction of the steam pipe 10, in which a discharge part is formed from which the dried object is discharged. Out of the plurality of steam pipes 10, the main body part is fixed on the plurality of steam pipes 10 formed with the same dimensions, positioned on an inner side in the radial direction and adjacent in the axial direction.SELECTED DRAWING: Figure 5

A medicinal herb and edible fungus drying machine, comprising a support base (1), a heating furnace (2), and a placement rack (3). The support base (1) has an annular structure, the heating furnace (2) is located on one side of the support base (1) and matches the support base (1), an annular slide rail (4) matching the support base (1) is provided at the upper end of the support base (1), the bottom of the placement rack (3) is circumferentially provided with a plurality of rollers (5) fitting the annular slide rail (4), and a thermal insulation cover (6) is provided on the heating furnace (2) allowing the placement rack (3) to pass through. Further comprised is a driving motor (7). The driving motor (7) is fixedly provided on the inner side of the support base (1), the inner side of the placement rack (3) is circumferentially provided with a ring gear (8), and an output shaft of the driving motor (7) is provided with a driving gear (9) engaging with the ring gear (8). The drying machine has a simple structure and is convenient to use, improves the drying efficiency for edible fungi, facilitates the control of the drying quality of edible fungi, facilitates the replacement of dried edible fungi, and reduces the damage rate of edible fungi.

The utility model discloses belt type vacuum drying equipment for drying phosphorus flame retardants, which belongs to the technical field of drying equipment and comprises a mounting table, a belt conveyor is mounted at the top end of the mounting table in a penetrating manner, an auxiliary plate is fixedly connected to the top end of the mounting table, and an open type collecting box is fixedly connected to the top end of the mounting table. A wedge-shaped plate is fixedly connected to the inner bottom wall of the collecting box, a mounting roller is fixedly connected to the inner side of the collecting box through two rotating shafts, a stepping motor for providing power for the rotating shafts is mounted on the periphery of the collecting box, a cleaning brush adheres to the periphery of the mounting roller, and the fixed end of a linear motor is mounted on the side face of the mounting table; the driving end of the linear motor is fixedly connected with a mounting plate, the side face of the mounting plate is rotationally connected with a driving shaft, and one end of the driving shaft is fixedly connected with an open type linkage hopper. According to the belt type vacuum drying equipment for drying the phosphorus flame retardant, the belt conveyor can be automatically cleaned, so that the cleaning operation of the device is more time-saving and labor-saving.

The utility model discloses a sterilization structure for flavor beverage processing, which comprises a feeding box, and a feeding box, a sterilization channel, a cooling channel and a drying box which are connected with each other, and further comprises a switching mechanism, a cooling mechanism and a sterilization mechanism, and the switching mechanism comprises a switching frame and a backflow channel which are arranged between the cooling channel and the drying box; a mounting plate is arranged on one side of the outer wall of the top of the transfer frame, an electric telescopic rod is arranged on the outer wall of one side of the mounting plate, the piston end of the electric telescopic rod is connected with a mechanical swing arm, notches are formed in the triangular positions of the outer wall of the top of the transfer frame, and guide plates are arranged on the outer walls of the three sides of the transfer frame. And the guide plate is matched with the notch. The sterilization structure for flavor beverage processing has the technical effects of improving the installation flexibility and effectively assisting in drying.

The straw organic fertilizer decomposing and drying equipment comprises a drying machine body and a dewatering box installed on the left side of the drying machine body, the interior of the dewatering box is communicated with the interior of the drying machine body, a feeding pipe communicated with the interior of the dewatering box is fixedly installed at the top of the dewatering box, and a driving motor is fixedly installed on the left side of the dewatering box. An output shaft of the driving motor penetrates through and extends into the dewatering box, and a feeding auger is fixedly connected to the output shaft of the driving motor. According to the organic fertilizer drying device, fermented organic fertilizer is conveyed by arranging the feeding auger, the organic fertilizer can be extruded in cooperation with the rotating partition plate, so that water attached to the organic fertilizer is extruded and separated, the humidity is reduced, the subsequent drying efficiency is improved, meanwhile, continuous operation is achieved, and the drying efficiency is improved; and damp air can be discharged and filtered through the dehumidifying assembly, the humidity in the organic fertilizer is further reduced, and the drying efficiency and quality are improved.

The utility model relates to the technical field of plastic particle drying, and discloses a plastic particle continuous oscillation drying soaking device which comprises a bottom plate, a workbench is fixedly connected to the periphery of the top of the bottom plate, a first servo motor is fixedly connected to the left side of the top of the workbench, and the output end of the first servo motor is fixedly connected with a coupler. The right side of the coupler is fixedly connected with an eccentric wheel, the left side and the right side of the eccentric wheel are both rotationally connected with supports, the bottoms of the two supports are both fixedly connected with bases, the top of the workbench is fixedly connected with a second servo motor, and the right side of the top of the workbench is fixedly connected with a drying cylinder. And the left side of the drying cylinder is fixedly connected with a material conveying pipe. According to the efficient drying device, the output end of the second servo motor drives the spiral feeding shaft to rotate, the feeding speed is accurately controlled, the first servo motor drives the eccentric wheel to enable the drying cylinder to vibrate, and accurate control over the feeding speed is combined with efficient drying and soaking.

The application discloses a kind of protective slag baking device, it is related to drying equipment technical field, by optimizing the improvement of protective slag baking device in prior art, the protective slag needing drying is carried out using conveying belt structure and drives protective slag to enter drying assembly and gradually discharges to carry out baking operation, using the mesh metal belt body of controlled reciprocating movement at the top of conveying belt structure is screened to protective slag Process and at the same time to the protective slag being baked Stirring and heating;When using, protective slag enters protective slag baking device directly and is screened and gradually falls on conveying belt structure;Realized that protective slag baking device has screening function and stable screening effect, not easy to block hole, heat exchange efficiency is high, drying treatment is efficient, operation process is continuous, need not frequent shutdown and feeding, processing efficiency is high and the technical effects of saving heat energy.

The present application relates to the technical field of grain drying, in particular to a grain conveying mechanism of a grain dryer, which relates to a grain dryer, comprising: a conveying mechanism body, guide plates, a pressing roller, a pressing belt, a rotating part and an adjusting part; the beneficial effects are: the grains can enter between the two guide plates through the guide slope, the pressing roller is driven to rotate by the rotating part, and the pressing belt is driven to rotate by the pressing roller, the rotating direction of the pressing roller is opposite to the conveying direction of the conveying mechanism body, thereby the grains between the two guide plates are extruded and flattened, the flattening height is equal to the distance between the pressing belt and the conveying mechanism body, thereby the thickness of the grains is thinned, and the grains passing through the dryer can be completely dried without secondary drying, thereby improving the drying efficiency.

The utility model relates to the technical field of ultrasonic cleaning, and discloses a soft magnetic dry-wet separation ultrasonic cleaning machine conveyed through a steel belt, which comprises a first conveying line body, a second conveying line body, an ultrasonic cleaning tank and a dry-wet separation device, the ultrasonic cleaning tank is positioned between the first conveying line body and the second conveying line body, the first conveying line body comprises a first feeding side, and the second conveying line body comprises a second feeding side; the first conveying line body comprises a first feeding side and a first discharging side, the second conveying line body comprises a second feeding side and a second discharging side, the ultrasonic cleaning tank comprises a third feeding side and a third discharging side, the second discharging side can correspond to the third feeding side, the third discharging side can correspond to the second feeding side, a dry-wet separation device is erected on the upper side of the second conveying line body, and a scraper mechanism is arranged below the first conveying line body and the second conveying line body. The scraper mechanism comprises a magnetic powder box, the conveying belts of the first conveying line body and the second conveying line body are steel belts, the steel belts are provided with smooth surfaces, and compared with a rubber conveying belt, the conveying belts are not prone to hiding dirt and easy to clean.

The invention relates to the technical field of black fungus processing, and discloses a full-automatic multi-layer airing device for black fungi and an airing process thereof.The full-automatic multi-layer airing device comprises a feeding assembly, a loading assembly, a slicking assembly, a turning assembly, an airing assembly and a collecting assembly; the feeding assembly is used for receiving and uniformly dispersing the black fungus materials; the feeding assembly is used for receiving the dispersed materials and lifting and conveying the dispersed materials to the slicking assembly; black fungus materials to be aired are put into the hopper of the feeding assembly, the electromagnetic vibrator is started to drive the vibration frame to vibrate, the black fungus can evenly fall off from the discharging opening, preliminary dispersion of the materials is effectively achieved, the materials are prevented from being stacked, the dispersed black fungus falls to the feeding end of the first belt conveyor, and the airing efficiency is improved. The first belt conveyor is pushed to swing back and forth along the sliding plate through a crank connecting rod mechanism formed by the second connecting rod and the first connecting rod, the position of the discharging end of the first belt conveyor changes periodically, and then materials are evenly distributed in the width direction.

The invention discloses continuous microwave vacuum drying equipment based on sodium hydrosulfite, and relates to the technical field of sodium hydrosulfite drying. The device comprises a vacuum tank, microwave generators are installed at the inner top of the vacuum tank in a linear array mode, a feeding assembly is arranged at the top of the vacuum tank, a discharging assembly is arranged at the bottom of the vacuum tank, an inner support is arranged in the vacuum tank, and an annular drying assembly is arranged on the outer side of the inner support. The mode of the stepped lantern rings is adopted, it can be guaranteed that up-down conveying does not block microwaves, the using amount of microwave generators is greatly reduced, cost is reduced, meanwhile, sodium hydrosulfite is conveyed from top to bottom, the upper microwave distance is small, much heat is generated, sodium hydrosulfite with high initial humidity is rapidly dried, the lower microwave distance is gradually increased, and the drying efficiency is improved. And the generated heat is gradually reduced, subsequent sodium hydrosulfite overheating can be prevented, drying heat control is achieved through the conveying height difference, and control is easy.

The utility model discloses a composite drying device, and belongs to the technical field of drying machines. The paddle dryer mainly comprises a paddle dryer body, the paddle dryer body is provided with a shell, a containing cavity is formed in the shell, two sets of rotating rods are installed in the containing cavity, and the two ends of the two sets of rotating rods both penetrate through the shell; the sampling assemblies are arranged on the outer side of the shell, each sampling assembly comprises a sampling opening, an insertion groove is further formed in the inner side of each sampling opening, a hopper is detachably installed in each insertion groove, an insertion block is arranged on the side, close to the corresponding sampling opening, of each hopper, and the size of each insertion block is matched with the size of each insertion groove. According to the composite drying device, by arranging the sampling assembly, the observation and detection efficiency in the material drying process is improved, a more convenient and safer sampling mode is provided for operators, the situation that workers are scalded due to the fact that materials are too hot in the traditional sampling process is avoided, and the overall performance and practicability of a paddle dryer are further improved.

The invention discloses an aminomethylbenzoic acid powder conveying device for a production workshop. The aminomethylbenzoic acid powder conveying device comprises a workbench, a drying box, a conveying belt, an adjusting assembly and a supporting assembly. A rotating piece, an adjusting plate, an adjusting rod, an adjusting piece and a movable piece are arranged in the adjusting assembly, and a fixed piece, a supporting piece, a limiting plate, a bearing piece and a pressing piece are arranged in the supporting assembly. According to the aminomethylbenzoic acid powder conveying device for the production workshop, the conveying belt is arranged in the middle of the drying box, heating and drying are achieved in cooperation with the drying box when the conveying belt conveys aminomethylbenzoic acid powder, and the situation that the aminomethylbenzoic acid powder is exposed in air and affected with damp due to the characteristics is avoided. And meanwhile, the aminomethylbenzoic acid powder in the conveying process can be pushed to be scattered in cooperation with the adjusting assembly, uniform heating of the aminomethylbenzoic acid powder is kept, and the storage time is prolonged. And the supporting assembly is matched to adjust the drying box, and the distance between the drying box and the conveying belt can be changed, so that adjustment can be conducted according to actual needs, energy consumption is reduced, and drying of aminomethylbenzoic acid powder is accelerated.

The utility model discloses an anti-residue fluidized bed drying device which comprises a machine body shell, a material storage groove formed in the upper side of the machine body shell, a discharging plate arranged on the right side of the machine body shell, a collecting bin arranged on the right side of the discharging plate, and a discharging barrel installed on the left side of the material storage groove, and a first driving motor is arranged on the rear side of the discharging barrel, a discharging opening is formed in the lower end of the discharging barrel, and a breathable conveying belt is arranged at the lower end of the discharging opening. According to the anti-residue fluidized bed drying equipment, bearing parts can be conveniently cleaned in real time in the using process, so that materials are not prone to adhering to and remaining on the surfaces of the bearing parts in the drying process, the bearing parts are prevented from being corroded and influenced by the materials, the service life of the equipment is guaranteed, meanwhile, the materials are conveniently and evenly injected in the using process of the equipment, and the service life of the equipment is prolonged. And the materials can be easily and evenly laid on the surface of the bearing part, the drying effect of the device is improved, and the better using effect is achieved.

The present invention addresses the problem of providing a method for continuously producing eutectic alloy fine particles, the method enabling the production of eutectic alloy particles, the particle diameters of which are easily controlled. The present invention provides a method for producing eutectic alloy fine particles that have a particle diameter of 0.1 μm to 50 μm, wherein: a fluid to be processed containing at least a melt of a eutectic alloy, the melt that serves as a dispersoid, and a solvent that serves as a dispersion medium is used; the fluid to be processed is continuously introduced an atomizer which atomizes the fluid to be processed between at least two processing surfaces that are arranged to face each other; the fluid to be processed goes through a dispersion state in which the melt of a eutectic alloy and the solvent are both in a liquid state within the atomizer; and solid eutectic alloy fine particles are obtained by cooling the fluid discharged from the atomizer. With respect to this method for producing eutectic alloy fine particles, the melt of a eutectic alloy is dispersed in the solvent in the form of droplets between the at least two processing surfaces; and the particle diameters of the melt of a eutectic alloy in the form of droplets are controlled by changing the viscosity of the solvent to be introduced between the at least two processing surfaces.