749results about "Drying machines" patented technology

The utility model discloses a food fungus drying chamber capable of continuously feeding and discharging, and belongs to the field of food drying. A conveying belt is installed on the upper side of the base frame, a first motor is fixedly installed on the base frame, and the output end of the first motor is in transmission connection with the conveying belt; an adjustable flattening mechanism, a drying oven, a uniform material receiving mechanism and a conveying belt cleaning mechanism are sequentially mounted on the base frame in the conveying direction of the conveying belt; the uniform material collecting mechanism comprises a driving assembly and a material collecting assembly, the driving assembly is fixedly installed below the base frame, and the material collecting assembly is installed between the drying oven and the conveying belt cleaning mechanism. By means of the mode, materials can be evenly spread through the adjustable spreading mechanism before passing through the drying oven, and meanwhile the adjustable spreading mechanism can be suitable for materials with different thicknesses by adjusting the height of the spreading mechanism; the dried materials can be uniformly collected through the uniform material collecting mechanism, and the conveying belt cleaning work is completed while the conveying belt runs through the conveying belt cleaning mechanism.

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 relates to the technical field of chemical production, in particular to a crystallization and suction filtration integrated device for preparing dye intermediates, which comprises a treatment box, a crystallization barrel is arranged on the treatment box, a filter barrel communicated with the bottom end of the crystallization barrel is arranged in the treatment box, and an electromagnetic valve is arranged at the communication position of the filter barrel and the crystallization barrel. And a driving assembly is further arranged on the treatment box. According to the utility model, the mixing efficiency of a reaction solution in the crystallization barrel and condensed water in the jacket can be improved, the crystallization efficiency can be improved, the crystallization efficiency of crystals can be improved through the first motor, meanwhile, the filtered crystals are conveyed, and compared with step-by-step treatment, the scheme can simplify the operation process and reduce the production cost. According to the crystal treatment device, the continuity of crystal treatment can be guaranteed, the treatment efficiency can be improved, meanwhile, the number of used driving sources can be reduced, energy can be saved, meanwhile, crystals can be cleaned, mother liquor and impurities remaining on the crystals can be removed, and the quality of the crystals can be improved.

The utility model discloses a cut tobacco making machine output end chain transmission system, and belongs to the technical field of cut tobacco conveying in tobacco equipment, the system comprises a sorting equipment rack, the sorting equipment rack comprises a first supporting side wall and a second supporting side wall which are oppositely arranged, and a conveying channel is arranged between the first supporting side wall and the second supporting side wall; a chain is correspondingly sleeved between the chain wheel at the front end of the conveying channel and the chain wheel at the rear end of the conveying channel, the chain comprises a first chain body and a second chain body, a plurality of cloth belt fixing frames are arranged between corresponding chain links of the first chain body and the second chain body, and cloth belts are fixedly installed between every two adjacent cloth belt fixing frames. The length of the portion, between every two adjacent cloth belt fixing frames, of the cloth belt is larger than the distance between every two adjacent cloth belt fixing frames. The tobacco shred conveying device avoids the problem of tobacco shred drifting caused by hot air flow, keeps the production environment clean and tidy, can effectively process wet tobacco shreds, and can continuously and efficiently convey the tobacco shreds.

The utility model discloses a device for automatically controlling the particle size of a spray-dried product, which comprises a drying tower with an atomizer mounted at the top; the material receiving and filtering device is connected with the drying tower through an air pipe; the detection opening is formed in any one or more of the drying tower, the air pipe or the material receiving and filtering device, and the detection opening is provided with a lens; and the online particle size analyzer is used for scanning and detecting particles of the dried product, is mounted on the outer side of the detection opening and is connected with the atomizer. The automatic control device for the particle size of the spray-dried product can monitor the particle size of the spray-dried product in real time, and can adjust the operation parameters of the atomizer in time according to the monitoring result so as to adjust the particle size of the spray-dried product.

The utility model discloses a traditional Chinese medicine decoction piece drying device which comprises a box body, first rotating shafts are rotationally installed in the box body through bearings, a first conveying belt is installed between the first rotating shafts, according to the traditional Chinese medicine decoction piece drying device, by starting a motor, the first conveying belt and a second conveying belt can rotate forwards at the same time, and by starting an air cylinder, the first conveying belt and the second conveying belt rotate forwards at the same time. A baffle, a first discharging port and a second discharging port can move upwards at the same time, so that the end of the first discharging port is aligned with the end of a first discharging pipe, the end of the second discharging port is aligned with the end of a second discharging pipe, and the traditional Chinese medicine decoction pieces in a storage bin can fall to the tops of a first conveying belt and a second conveying belt at the same time; the traditional Chinese medicine decoction pieces can be evenly laid on the top of the first conveying belt and the top of the second conveying belt, drying of the traditional Chinese medicine decoction pieces through hot air in the box body is facilitated, the traditional Chinese medicine decoction pieces do not need to be manually laid on the multiple conveying belts, and the traditional Chinese medicine decoction piece drying efficiency 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 invention provides hollow glass bead separating and floating equipment, and relates to the technical field of bead sorting equipment.The hollow glass bead separating and floating equipment comprises a screening frame, a cleaning groove frame is arranged on one side of the screening frame, a mixing and stirring frame is arranged on one side of the cleaning groove frame, a standing pool is arranged on one side of the mixing and stirring frame, and a conveying mechanism is arranged on one side of the standing pool; a collecting frame is arranged on one side of the standing pool and located under the end of the conveying mechanism, and a screening plate is arranged on the inner wall of the screening frame. The disqualified microbeads are screened out through the screening plate, the situation that some disqualified microbeads are mixed in hollow glass microbeads with the specific gravity smaller than 1 and separated out is reduced, the microbeads can be turned over in time, the cleaning efficiency of the surfaces of microbead raw materials is improved, and the situation that the specific gravity is larger than a water medium due to the fact that impurities adhere to the surfaces of the microbead raw materials is avoided; subsequent separation and floating in the standing pool are facilitated, and the screening plate moving up and down also avoids the problem that the screening plate is blocked by the microbeads.

The utility model provides a feed drying device which comprises a drying box, a feeding box is arranged on the side face of one end of the drying box, a discharging box is arranged on the side face of the other end of the drying box, a conveying belt is arranged in the drying box, one end of the conveying belt penetrates through the side face of the drying box and extends into the feeding box, and the other end of the conveying belt penetrates through the other side face of the drying box and extends into the discharging box. A first rotating shaft is arranged in the center of each driving wheel, penetrates through the feeding box and is in driving connection with a first motor, the other first rotating shaft penetrates through the discharging box and is in driving connection with the first motor, a second rotating shaft is rotationally arranged at the top of the feeding box, one end of the second rotating shaft is connected with a feeding pipe, and the feeding pipe is obliquely arranged downwards; a cross rod is arranged between the second rotating shaft and the feeding pipe, a connecting rod is hinged to the middle of the cross rod, a driving rod is hinged to the connecting rod, the driving rod is in driving connection with a second motor, and the feeding pipe swings back and forth around the second rotating shaft, so that feed evenly falls onto the conveying belt, contact between the feed and hot air is facilitated, material accumulation is avoided, and the drying efficiency of the feed is improved.

The utility model relates to the field of drying equipment, and discloses a multi-stage serial rotational flow drying device which comprises a first-stage rotational flow dryer, the feeding end of the first-stage rotational flow dryer is connected with a first-stage spiral conveyor, an air source and a material source, and the discharging end of the first-stage rotational flow dryer is connected with a second-stage spiral conveyor. The discharging end of the second-stage spiral material conveying machine is connected with a second-stage rotational flow dryer, and an overflow opening in the top of the first-stage rotational flow dryer is communicated with the feeding end of the second-stage rotational flow dryer through a pipeline. The multi-stage cyclone dryer can solve the problem of poor drying effect caused by direct end-to-end connection of multi-stage cyclone dryers in the prior art.

The invention discloses a rotary type in-line tube heat exchanger which comprises a machine body barrel, a heat exchange system, a feeding device, a discharging device, a transmission system and a supporting system. In a heat exchange system, forced circulation of a heat exchange medium can be achieved, a certain heat exchange temperature can be ensured, no heat exchange dead zone exists, and the heat transfer efficiency is higher.

To develop a novel method of operating a horizontal continuous dryer of a conductive heat transfer type, capable of achieving a stable and highly efficient operation even when the apparent density of the treating object changes.SOLUTION: A method of operating a horizontal continuous dryer of a conductive heat transfer type is characterized by optimizing one or both of a dried product discharge rate F3 from a body shell 10 or a treating object charging rate F1 into the body shell 10, by measuring the entire weight WITR of the treating object M staying in the body shell 10 and using the entire weight WITR of the treating object M staying therein, in a device that comprises a heat transfer member disposed in the body shell 10, rotates the heat transfer member while flowing a heating medium therethrough, charges the treating object M into the body shell 10, and brings the treating object M into contact with the heat transfer member while allowing the treating object M to stay in the body shell 10, to obtain the dried product D of the treating object M.SELECTED DRAWING: Figure 1

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.

A sesame seed heat drying system used for preparing anti-oxidization sesame oil, comprising: a conveyor mechanism, the conveyor mechanism being arranged on a frame and used for conveying sesame seeds to process and treat same. A pretreatment station, a first reaction station, a water removal station, a second reaction station, and heat drying stations provided upstream of and downstream of the second reaction station are sequentially arranged in the conveyance direction of the conveyor mechanism. The pretreatment station is provided with a rolling mechanism used for forming recesses on the surfaces of sesame seeds so as to increase the contact surface. The first reaction station is provided with a hydrothermal pretreatment mechanism used for carrying out a hydrolysis reaction on the surfaces of the sesame seeds. The water removal station is provided with a drying mechanism used for removing water from the surfaces of the sesame seeds. The second reaction station is provided with an extraction mechanism used for extracting lignin by means of carrying out a reaction on the surfaces of the sesame seeds by using ethanol. The heat drying stations are provided with heat drying mechanisms used for evaporating water on the surfaces of the sesame seeds. The drying mechanism comprises a water absorption assembly arranged above the conveyor mechanism and used for primarily absorbing residual water on the sesame seeds and the conveyor mechanism, a drainage assembly arranged above the water absorption assembly and used for discharging water in the water absorption assembly, and a receiving assembly arranged at one side of the drainage assembly and used for collecting discharged water.

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