21results about How to "Dry thoroughly" patented technology

The utility model relates to a kind of plastic granules hopper drying machine, including material bucket, the top of the material bucket is provided with inlet and exhaust port, bottom is provided with discharge port, the inside of the material bucket is below inlet and is provided with the preheating hopper of vent hole, the bottom end of the preheating hopper is provided with electric gate valve, the inside of the material bucket is below preheating hopper and is provided with hot air pipeline, the air outlet of the hot air pipeline is located the inner bottom of material bucket, and the opening of air outlet is downward.The utility model is dried by "pre-drying+interval sprinkle drying+slowly accumulated drying", and the complete drying of plastic granule can be realized, and drying effect is good.

The present application relates to crystallizer drying technical field, especially to a kind of crystallizer baking drying device and its using method, including crystallizer main body, and fixedly installed on the support vertical frame of crystallizer main body, be provided with for the drying mechanism in the drying of crystallizer main body inside in support vertical frame, the sealing mechanism for being used to seal its top in crystallizer main body, wherein, drying mechanism includes setting in the inside of crystallizer main body lifting frame, and setting in the top of lifting frame movable crosspiece, heater is slidably arranged on lifting frame.The present application is favorable to the more thorough water vapor drying in the crystallizer main body, improves the effect of crystallizer baking drying, keeps the inside of crystallizer completely dry to facilitate to solve the electric slag ingot blowhole, avoid the heat of prior art cannot be uniformly transmitted to the entire crystallizer inside, and the crystallizer drying is not sufficient condition caused, while being favorable to the opening and closing of crystallizer main body more convenient, improves the sealing of crystallizer main body.

The invention relates to the technical field of engineering plastic preparation, in particular to an engineering plastic production drying process which comprises the following steps: S1, filling plastic particles into a drying barrel of a plastic drying device; s2, a heating device is started to heat air, and the air subjected to water-air separation and filtration is heated; s3, the heating device is closed, and the negative pressure device is started; the plastic drying device in the S1 comprises a support, a barrel is fixedly mounted at the upper end of the support, and the plastic drying device further comprises a lifting mechanism which is mounted on the barrel and extends into the inner barrel; the driving assembly drives the connecting base to move upwards, meanwhile, the lifting mechanism synchronously drives the inner barrel to rotate, materials in the inner barrel can make centrifugal movement through rotation of the inner barrel, mixing of the materials in the inner barrel is facilitated, and in the upward moving process of the groove body, part of the materials are continuously discharged from the end opening below the groove body; and therefore, water vapor in the materials can be fully discharged, the water vapor in the plastic particles can be quickly dispersed, and the materials can be dried more thoroughly.

The utility model discloses drying equipment for purifying a rubber accelerator, and particularly relates to the field of rubber accelerators, the drying equipment comprises a conveying box, the upper surface of the conveying box is fixedly connected with a supporting cover, the upper surface of the supporting cover is fixedly communicated with a communicating pipe, the top end of the communicating pipe is fixedly communicated with a conveying cylinder, and the conveying cylinder is fixedly communicated with the conveying box. A spiral feeding piece is arranged on one side of the conveying barrel, an arc-shaped electric heating plate is fixedly installed on the inner top wall of the conveying barrel, an electric heating flow guide plate is fixedly installed on the inner wall of the supporting cover, a plurality of infrared radiators are fixedly installed on the inner wall of the supporting cover, and an electric driving roller is installed on the inner wall of the conveying box; the outer surface of the electric driving roller is in transmission connection with a conveying belt, each infrared radiator is located above the conveying belt, and an air heater is fixedly embedded in one side face of the supporting cover. According to the continuous drying device, continuous drying can be carried out, drying interruption caused by frequent feeding and discharging is not needed, and the drying efficiency and the unit time handling capacity are improved.

The application discloses to wallboard processing technical field, concretely for a kind of drying device for finish paint, including box, the inside of box is fixedly connected with drying chamber isolation plate, is set on drying chamber isolation plate Ventilation groove, the both sides of ventilation groove are respectively fixedly connected with multiple slide rails, the upside of slide rail on the same straight line of two sides is slidably connected with drying rack, the upside of box is provided with wallboard storage mechanism for facilitating staff to put or take out finish paint board, the side of multiple drying racks is provided with paint surface drying mechanism for drying the paint surface of the both sides of wallboard, the below of drying chamber isolation plate is provided with fluid pushing mechanism for accelerating gas flow in the inside of box, drying rack driving mechanism, pipe network supply mechanism and paint surface drying mechanism cooperate with each other, can significantly improve the drying efficiency when device handles centralized finish paint drying task.

The utility model relates to the technical field of aluminum electrolysis cells, and particularly discloses aluminum oxide vibration blanking equipment of an aluminum electrolysis cell, which comprises an electrolysis cell body, a plurality of springs, a drying mechanism, two air suction filtering mechanisms and a blanking auxiliary mechanism, a drying mechanism used for drying aluminum oxide is arranged among the springs, two air suction filtering mechanisms used for sucking hot air flow in the electrolytic bath body are arranged on the drying mechanism, and a discharging auxiliary mechanism used for feeding the aluminum oxide into the electrolytic bath body is arranged on the drying mechanism. The aluminum oxide discharging mechanism solves the technical problems that moisture adsorbed on aluminum oxide powder is not removed in the discharging process of an existing aluminum oxide discharging mechanism, if the aluminum oxide powder with moisture is directly injected into an electrolytic bath, explosion is likely to happen, a production device is damaged, and the safety of workers is threatened.

The utility model relates to the technical field of chemical equipment, and discloses chemical powder drying equipment, which is characterized in that a hollow rotating shaft, hollow blades and a baffle plate are utilized in a drying box body to realize sectional heating and cooling of materials, and meanwhile, the retention time of the materials in the box body in a heating section and a cooling section can be regulated and controlled through a plurality of speed reducers; the heating contact area with materials is increased through the hollow rotating shaft and the hollow blades, so that the heating and drying efficiency is improved; the vacuum continuous drying is adopted, wet materials only need to be conveyed into the feeding and blanking device of the drying machine, the dried materials are automatically discharged through the discharging and blanking device, operation is easy, the automation degree is high, and compared with traditional intermittent drying, the drying time is shortened, and meanwhile the labor intensity of workers is reduced.

The utility model discloses cotton rolling equipment for rock wool product processing, which belongs to the technical field of rock wool product processing and comprises a placing plate, a plurality of air holes are formed in the placing plate in an array manner, two push rod motors are fixedly connected to the top of the placing plate, and output shafts of the push rod motors are fixedly connected with a lifting plate. A hot air blowing assembly is fixedly connected between the two lifting plates and used for blowing hot air to dry the upper face and the lower face of a rock wool product, two side plates are fixedly connected to the bottoms of the lifting plates, and a plurality of power cotton rolling rollers are rotationally arranged between the two side plates. A plurality of second electric heating bars are arranged in the power cotton rolling roller in an array mode. The rock wool rolling device can be conveniently lifted to be matched with rolling wool of rock wool products of different thicknesses, the upper faces and the lower faces of the rock wool products are dried at the same time, thorough drying is guaranteed, and the drying efficiency is improved.

The utility model relates to the technical field of veterinarian treatment equipment, in particular to a veterinarian drencher, a liquid medicine stirring mechanism is arranged in a dispensing cylinder and comprises a stirring shaft rotationally connected to the middle of the dispensing cylinder, a plurality of stirring rods are fixedly connected to the stirring shaft in the circumferential direction, a stirring motor is arranged at the bottom of the dispensing cylinder, and the stirring motor is connected with the stirring shaft. The stirring shaft is in transmission connection with the stirring motor through a sealing shaft, and the dispensing cylinder is further provided with a flushing mechanism and a drying mechanism. According to the drencher, the problem of uneven drenching caused by medicine precipitation or layering is effectively avoided through the built-in liquid medicine stirring mechanism, the drencher can be thoroughly cleaned and dried after being used through the arrangement of the flushing mechanism and the drying mechanism, the risk of cross infection is reduced, and the drencher is convenient to use. A user can easily control starting and stopping of the washing and drying functions through the control panel, and the operation convenience is further improved.

The utility model relates to the technical field of seed processing, and provides a static air-drying and film-forming bin which is used for coating of air-dried seeds and comprises a material bin, a feeding port is formed in the top of the material bin, and a ventilation opening is formed in the side wall of the material bin and located in the lower portion of the material bin. The conical hopper is arranged in the stock bin, corresponds to the feeding opening up and down and is used for dispersing seeds falling from the feeding opening; the air uniformizing device is arranged in the stock bin and located below the conical hopper, the air uniformizing device communicates with the ventilation opening and extends in the through direction of the ventilation opening, the air uniformizing device is provided with a plurality of air outlets, an air uniformizing screen is installed on a framework of the air uniformizing device, and the air uniformizing screen is used for evenly dispersing air input by the ventilation opening into the stock bin through the air uniformizing screen; and it is ensured that the coated seeds have sufficient time to be air-dried in the stock bin. Through uniform air blowing of the static film forming bin, moisture on seed coating skins is air-dried, and the technical problem that seeds are prone to film forming due to moisture of coatings in the seed coating process is solved.

This utility model relates to the field of dryer technology and discloses a high-efficiency, long-term automatic conveying dryer. It solves the problem that existing automatic conveying dryers may not be able to thoroughly dry materials in a single drying cycle and cannot repeatedly convey and dry materials for extended periods. The dryer includes a frame with support legs fixedly installed at both ends of its bottom. Two drive rollers are rotatably mounted inside the frame, and a conveyor belt is sleeved between the two drive rollers. A material plate is fixedly installed at one end of the frame, with a discharge valve fixedly installed in the middle of the plate. A conveying cylinder is fixedly installed at one end of the plate, and its surface is fixedly connected to the frame via a connecting arm. A conveying screw is rotatably installed at the top inside the conveying cylinder, and a material pipe is fixedly installed at the upper end of the conveying cylinder's surface, connected to the frame via two support rods. This automatic conveying dryer can repeatedly convey and dry materials for extended periods, resulting in more thorough drying and improved drying efficiency.

The utility model discloses a drying device for wine making equipment, which comprises a cleaning box, a cover body is arranged at the top of the cleaning box, a feed port I is arranged on the cover body, two spraying pipes are arranged in the cleaning box, one ends of the two spraying pipes are connected with a connecting pipe, a discharge pipe is arranged at the bottom of the cleaning box, a baffle plate is arranged on the side wall of the discharge pipe in a sliding manner, and a discharge port II is arranged on the baffle plate. A first air cylinder is installed on the outer side of the cleaning box, a piston rod of the first air cylinder is fixedly connected with the side wall of the baffle, a drying guide pipe is further arranged at the bottom of the discharging pipe, a cover turning assembly used for sealing is arranged at the bottom of the drying guide pipe, a first electric heating plate is installed on the inner wall of the drying guide pipe, and a spiral feeding assembly is further arranged at the bottom of the drying guide pipe. The problems that when existing cleaning equipment for wine making is used, a drying device and cleaning equipment are arranged separately, cleaned raw materials need to be conveyed into the drying device manually or through equipment to be dried, operation is tedious, and efficiency is low are solved.

The invention belongs to the technical field of vacuum freeze drying, and particularly relates to a vacuum freeze drying method of 0.25 g ganciclovir for injection, which comprises the following steps: sequentially carrying out pre-freezing, staged temperature-controlled sublimation drying, temperature-controlled desorption drying, nitrogen charging and plug pressing on ganciclovir injection to obtain a ganciclovir freeze-dried preparation. According to the invention, an optimal freeze-drying one-time drying path is designed, a technical route of staged temperature control sublimation drying is adopted under vacuum, efficient freeze-drying of a low-collapse-temperature product is realized, the whole average total freeze-drying time is shortened to be less than 48 hours on the basis of ensuring the product quality, and the prepared freeze-drying preparation can be quickly redissolved and is free of toxic and side effects. The water content of the freeze-dried product is controlled to be less than 3.0%, and the appearance of the freeze-dried product shows complete white loose blocks.

This utility model discloses a high-efficiency drying device for pharmaceuticals, relating to the field of pharmaceutical technology. Its key technical features include: a drying chamber with a hinged door on one side; multiple exhaust holes on the top side wall of the drying chamber; a gas supply assembly connected to the bottom of the drying chamber; a heating chamber located at the bottom of the drying chamber, connected to the gas supply assembly at its bottom; multiple layers of electric heating mesh horizontally arranged inside the heating chamber; an air outlet on the top of the heating chamber; and an upward-blowing fan inside the air outlet. A placement frame is installed inside the drying chamber, its top connected to the top of the drying chamber via a lifting assembly. The placement frame includes multiple vertically distributed limiting rings supporting a placement bucket. A supporting ring adapted to the limiting rings is fixedly installed on the top of the placement bucket. Multiple airflow holes are evenly distributed on the side wall of the placement bucket, which is used to hold medicinal materials. This utility model balances efficiency and compactness in drying.

The utility model relates to the field of production and processing of bio-organic fertilizers, and discloses drum-type drying and screening equipment for bio-organic fertilizers, which comprises a screening support, a discharge hopper fixedly penetrates through the top of the screening support, a screening barrel is fixedly mounted at the top of the discharge hopper, and a drum support is rotatably mounted on the inner side of the screening barrel. A plurality of mounting ports are formed in the roller bracket, and net cleaning mechanisms are arranged on the inner sides of the plurality of mounting ports; a discharging head is fixedly installed on one side of the screening barrel, a driving shell fixedly penetrates through one side of the discharging head, a driving cavity is formed in the inner side of the driving shell, and a stirring mechanism is arranged on the inner side of the driving cavity. The utility model has the following advantages and effects: when the roller bracket drives the plurality of interlayer screens to rotate, the plurality of impact balls in the interlayer screens are driven to roll, so that the interlayer screens are impacted, and bio-organic fertilizers are prevented from blocking the screens to influence the screening effect.

The utility model relates to the field of environmental protection technology discloses a kind of efficient sludge filtration drier, including drying bin, the top of drying bin is provided with feed inlet, inner chamber is provided with water removal mechanism, bottom is provided with drying assembly, the water removal mechanism includes electric push rod symmetrically installed in the left and right two side walls of drying bin, and the output end of two electric push rods is all installed with extrusion plate, the bottom of drying bin is provided with discharge port and the closure of discharge port block, drainage hole is provided on the extrusion plate, and the outer peripheral wall of extrusion plate is bonded with drying bin inner wall.The utility model has following advantages and effects: sludge can be dried thoroughly, and it is convenient to take out.

The present application belongs to the field of food conveying device, and discloses a conveying system for food sealed packaging, which comprises a conveying frame and a self-adaptive cleaning device.The self-adaptive cleaning device comprises a transmission box, a water spraying pipe, a first gear, a transition shaft, an output shaft, a second gear, a first main gear, a second main gear, a first auxiliary gear, a second auxiliary gear, a dog tooth gear, an output gear, an output gear ring, a gear shifting lever, a gear shifting ring and a cleaning brush roller, etc.The conveying system further comprises a water suction device and a drying device.The technical scheme can realize self-adaptive adjustment of the rotating speed of the cleaning brush roller relative to the conveying speed, greatly improve the cleaning effect of the conveying belt, guarantee the hygiene and safety of food packaging, and automatically adjust the cleaning speed according to different transportation conditions to achieve good cleaning effect.

This utility model belongs to the field of feed production technology, specifically relating to a feed pelleting device for feed production. A blower is installed on one side of the feed cylinder, and the feed cylinder is inserted into the upper inner side of the blower. A second cover is fixedly installed on the upper side of the blower, and an exhaust pipe is connected to the upper side of the second cover. A second motor is fixedly installed at the center of the lower side of the blower, and a shaft is fixedly connected to the upper output end of the second motor. A guide mesh plate is fixedly connected to the lower inner side of the blower and the upper side of the second motor. Feed pellets can sequentially pass through the rotating and rolling mesh hopper and the flat mesh disc, greatly increasing the total distance of the fall, thus allowing for a longer drying time and more thorough drying. It can also roll and shape the newly formed feed pellets, making them less prone to loosening. Simultaneously, the airflow blows from bottom to top, continuously drying the surface of the feed pellets. The moisture carried away by the airflow will rise and escape from the feed, preventing the dried feed pellets below from being affected by moisture, ensuring the drying effect.

The PET bottle flake drying device comprises an equipment box and a drying box, the drying box is fixedly connected to the bottom of an inner cavity of the equipment box, rails are fixedly connected to the upper sides of the front side wall and the rear side wall of the inner cavity of the equipment box, sliding blocks are connected to the inner sides of the rails in a sliding mode, and the drying box is fixedly connected to the bottom of the inner cavity of the equipment box. A translation plate is fixedly connected between the inner side walls of the sliding blocks, a concentric-square-shaped frame is fixedly connected to the bottom of the translation plate, convex teeth are evenly arranged on the upper side and the lower side of the interior of the concentric-square-shaped frame, a water spraying pipe is embedded in the left side wall of an inner cavity of the translation plate, and an electric push rod is fixedly connected to the right side wall of the translation plate; the telescopic end of the electric push rod penetrates through the translation plate and extends to an inner cavity of the translation plate. The PET bottle flake drying device is reasonable in structural design, PET bottle flakes can be dried more thoroughly, mildewing caused by later storage is avoided, the PET bottle flakes can be cleaned more thoroughly, and the cleaning quality is improved.

The utility model discloses a surface coating device for production of a control panel, which belongs to the technical field of control panel processing and comprises a bottom plate, a first side plate and a second side plate are respectively fixed at two ends of the top surface of the bottom plate, the side surface of the top end of the second side plate is connected with a screw rod through a first motor, the screw rod is connected with a moving seat, and a first connecting plate is fixed at the bottom end of the moving seat through a connecting rod. A second connecting plate is fixed to the bottom end of the first connecting plate through two stand columns. The top end of the second connecting plate is connected with a bearing plate through an air cylinder. A mounting plate and two connecting blocks are fixed at the bottom end of the bearing plate, a fan heater and a coating roller brush are arranged, a sliding groove opening is formed in the top end of the bearing plate, a first screw rod is connected to the top end of the bearing plate through a second motor, a plurality of spray heads are connected to the bottom end of the mounting plate through a plurality of coating material boxes, a sliding rod is connected into the sliding groove opening, a screw pipe is fixed to the top end of the sliding rod, and a straight plate is fixed to the bottom end of the sliding rod; a locking screw is fixed at the top end of the fan heater; a nut is connected to the top end of the locking screw; by means of the device, the position of the fan heater can be adjusted, and it is guaranteed that drying is comprehensive and thorough.

The utility model discloses a drying device for nitrogen preparation relates to a drying device, including heat exchanger, gas -liquid separator and adsorption dryer, and nitrogen is imported heat exchanger, and heat exchanger is connected with gas -liquid separator through first pipeline, and gas -liquid separator is connected with adsorption dryer through second pipeline, including a plurality of adsorption drying chamber in adsorption dryer, and different adsorbent is filled in different adsorption drying chamber. Compared with prior art, the utility model has the beneficial effects that: the utility model simple structure, convenient to use, nitrogen is passed through heat exchanger and gas -liquid separator once, so that most moisture can be removed initially, then through adsorption dryer, so that moisture is removed further, and adsorption dryer is provided with a plurality of different adsorbents, and is matched with the active alumina adsorption of regenerable simultaneously, can ensure that nitrogen is dried thoroughly, and the use effect is good.