56results about How to "Dry evenly and thoroughly" patented technology

The invention belongs to the technical field of fertilizer pelletizing equipment and in particular discloses a multifunctional fertilizer pelletizer which comprises a frame and a controller, wherein atransmission shaft is fixedly connected with the rotating shaft of a motor; a crushing unit is arranged below a feeding hole; a pelletizing unit is formed below the crushing unit; the pelletizing unit comprises a pelletizing bucket, a conveying plate and a conveying tube; the pelletizing bucket is of elliptical design; a first discharge hole, a second discharge hole and a third discharge hole areformed in the lower surface of the pelletizing bucket; a drying unit is arranged below the pelletizing unit; the drying unit comprises a rotating disc, a fixing ring and a discharge ring; grooves areformed in both sides of the first discharge hole, the second discharge hole and the third discharge hole of the pelletizing bucket; the grooves are all fixedly connected with cylinders; the cylindersare communicated with a fifth cavity; extrusion blocks are fixedly connected with extension ends of the cylinders. The multifunctional fertilizer pelletizer is simple in structure and high in pelletizing efficiency, and a chemical fertilizer can be classified according to granule sizes after being pelletized and is applicable to different application purposes, thus being wide in application range.

The invention discloses a puer tea drying device. The puer tea drying device comprises a box. The part, located below a feeding hopper, of the box is internally provided with scattering drying discs,and meshes are evenly distributed in the scattering drying discs. The surfaces of the scattering drying discs are fixedly connected with spiral-shaped spiral protruding strips. The scattering drying discs are fixedly connected with a drive shaft, and the drive shaft extends to the position below the box and is connected with a drive motor. Through the arrangement of multiple sets of rotating scattering drying discs and vibration gathering drying discs, puer tea is constantly overturned, puer tea stacking is avoided, the overturned puer tea is dried through hot air, and drying is more uniform and thorough; meanwhile, the scattering drying discs are provided with the spiral protruding strips, the gathering drying discs are provided with annular protruding strips, the slipping speed of the puer tea is delayed, and the drying time is prolonged; and the prepared puer tea appearance and inner quality are superior to the appearance and the inner quality of puer tea prepared through an ordinary oven, and the drying effect is improved.

The invention discloses a traditional Chinese medicine drying device comprising a base and a drying box. A stand column is connected with the right side of the upper end of the base. The upper end ofthe stand column is provided with a dehumidifier. A damping spring is connected with the middle of the upper end of the base. The upper end of the damping spring is connected with the lower end of thedrying box. The upper end of the drying box is sequentially connected with a feeding hopper, a drive motor and an air outlet pipe from left to right. The other end of the air outlet pipe is connectedwith the dehumidifier. An output shaft of the drive motor is connected with a stirring shaft. The upper portion of the left inner wall and the middle portion of the right inner wall of the drying boxare connected with a temperature sensor and a humidity sensor correspondingly. The lower portion of the left side of the drying box is connected with a discharging pipe. The lower portion of the right side of the drying box is connected with an air inlet pipe. The other end of the air inlet pipe is connected with a hot air blower. The dehumidifier is connected with the hot air blower through an air conveying pipe. The outer portions of the upper side wall, the left and right side walls and the front and back side walls of the drying box are all intertwined with heat storage and insulation fiber. The traditional Chinese medicine drying device has the advantages of being good in drying effect, low in energy consumption and high in cyclic utilization degree, reducing production cost, monitoring the temperature and humidity in real time and having high drying efficiency.

The invention discloses a device for precise control of feeding in the production and processing of health-care tea. In the main body, a vertically arranged feeding pipe is provided in the feeding hopper, and the feeding pipe is connected with the feeding hopper, and a horizontally arranged baffle is arranged in the feeding pipe, and one side of the feeding pipe is respectively connected with Horizontally arranged guide rods and screw rods, wherein the guide rods are located above and below the screw rods, and a movable plate perpendicular to the guide rods is slidably connected between the two guide rods, and the movable plate is threadedly connected with the screw rod, and the movable plate is also connected to the baffle One end is fixedly connected, a handle is installed at one end of the screw rod, and a fixed plate and a rotating plate are respectively provided under the baffle plate, wherein the fixed plate is slidably installed on the top of the rotating plate. The invention has a reasonable design, conveniently controls whether the tea leaves are fed and the amount of feed, and the drying is uniform and thorough, thereby improving the quality of the tea leaves.

The invention provides a rotary type rice drying and screening device. The rotary type rice drying and screening device comprises a lifting bin, a movable bottom plate is arranged on the bottom of thelifting bin, a lifting mechanism is arranged in the lifting bin, a lifting bin outlet is formed in the top of the lifting bin, a first filter screen is arranged under the lifting bin outlet, and a screening blower and a sorting slope are arranged below the first filter screen. A drying bin is arranged below the filter screen, a drying cavity is formed in the drying bin, an annular gear is installed on the drying bin, and the annular gear is matched with a rotary gear. A bottom drying blower is arranged on the bottom of the drying cavity, a plurality of peripheral drying blowers are uniformlyarranged around the drying bin, the sorting slope is connected with a screening pipeline, the tail end of the screening pipeline is communicated with a division pipeline and a dust collection pipeline, a second filter screen is arranged at the communication position of the dust collection pipeline and the screening pipeline, and a dirt collection pond is arranged at the tail end of the dust collection pipeline, so that impurities in rice are filtered in the drying process of the rice, dust in the rice is precipitated, and contaminations are effectively reduced; due to rotation of the drying bin, drying is more uniform; due to the drying cavity, the heating area of the rice is increased, the drying efficiency is improved, and the drying quality is improved.

The invention relates to the field of waste treatment equipment, in particular to a treatment and reusing device for kitchen waste. The device comprises a compression crushing part and a drying sterilization part, wherein a puncture rod is arranged on a compression cover plate of the compression crushing part, solid waste can be crushed while solid-liquid separation of waste can be achieved, the interior of the waste can be dredged so as to facilitate full-drying, blockage of a through hole in a compressed bottom plate can also be cleared when necessary, the solid waste can be dried and sterilized after being compressed, the storage life of the waste can be prolonged, and transportation is convenient, the solid waste can be taken as a feed for animals. According to the device, once the device is popularized, the utilization efficiency of the kitchen waste is greatly improved, and the pollution to the environment and the waste of resources are reduced.

The invention discloses a tea dryer with high uniformity. The tea dryer comprises a main body; a first conveying net belt and a second conveying net belt are aslant mounted in an inner cavity of the main body in sequence from top to bottom; the main body is provided with a preheating cylinder above the first conveying net belt; an air sucker is fixedly mounted on the side, opposite to the preheating cylinder, of the top end of the main body; a first electric heating resistance wire is fixedly mounted on the inner wall of the main body; a ventilation fan is fixedly mounted in the inner cavity of the main body; a heat conducting layer is arranged on the inner wall of the preheating cylinder; a second resistance heating wire is embedded in the side wall of the preheating cylinder; and guide fins are staggered and downwards inclined on the inner wall of the preheating cylinder. Through arrangement of the preheating cylinder, tea is primarily preheated; and meanwhile, the tea is scattered to uniformly fall onto the first conveying net belt to prevent reduction of the overall quality of the tea due to halfway drying caused by local accumulation of the tea.

The invention belongs to an agricultural device and relates to a continuous peanut drying device. The continuous peanut drying device comprises a machine body; the machine body is provided with a thermal insulation layer; a drying irradiation lamp is arranged at the upper end inside the machine body; a first drying layer and a second drying layer are arranged under the drying irradiation lamp; each of the first drying layer and the second drying layer is conveying equipment provided with a vibration device and conveys materials downwards after the completion of drying; the machine body is provided with a feeding port and a discharging port; an air inlet is formed in the left side of the second drying layer; an air outlet is formed in the right side of the second drying layer; an air blower and a heat source are sequentially arranged at the air inlet from left to right; a dehumidifying device, an exhaust fan and a dust removal device are sequentially arranged at the air outlet from left to right. The continuous peanut drying device provided by the invention is simple in structure and convenient to use, and not only can realize multilayer feeding to achieve final collection and intelligent regulation and control, but also can achieve uniform and thorough drying.

The invention provides a fully-automatic grain drying machine. A grain storage bin is arranged on one side below a drying bin shell. A grain lifting rod is arranged on one side of the drying bin shell. An auger motor is arranged on one side of the grain lifting rod. The upper end of a rotary shaft of the auger motor and the upper end of a rotary shaft of an auger of the grain lifting rod are sleeved with a driving belt. An air heater is arranged on the other side below the drying bin shell. Two connectors of the air heater are connected with connecting holes in the top of the drying bin shell and one side below the drying bin shell through an air supply pipeline respectively. The drying bin shell is internally provided with one to five drying modules and a material sliding plate. The material sliding plate is arranged below a drying mechanism located on the lowest portion, and an opening is formed in one side below the drying bin shell. The fully-automatic grain drying machine is exquisite in structure, unique mechanical structural design is adopted, grain can be dried in a room in a circulating drying manner, modular design can be adopted for the whole mechanism, assembly is convenient, and both the drying temperature and humidity can be controlled, so that drying efficiency is improved, and drying cost is lowered.

The invention discloses a rolling drum dryer internally provided with toothed rolling wheels for treating molding sand. The rolling drum dryer comprises the plurality of rolling wheels, a plurality of rolling drums, two conveying rollers, a conveying belt, a huge hopper body and a connecting section, wherein bulged racks are arranged on the surface of each rolling wheel obliquely and spirally, and rotate for 180 degrees from one end of the corresponding rolling wheel to the other end of the corresponding rolling wheel; every two rolling wheels are arranged in the corresponding rolling drum; the bulged racks are arranged on the surface of each rolling wheel; the bulged racks on the surfaces of every two rolling wheels in the same rolling drum are engaged with each other, and the rolling wheels rotate oppositely; a through hole through which a central line penetrates is formed inside each rolling wheel; a forward extension section extending forwards is arranged at the lower end of the connecting section. The rolling drum dryer has the advantages that the rolling drums are simple in structure; the drying efficiency is high; the rolling drum dryer is efficient and uniform in drying, and low in energy consumption.

The invention discloses a double-barrel grain dryer. The double-barrel grain dryer comprises a first barrel body, a baseplate, a base and an air sucking pipe orifice; insulation layers are mounted onthe inner walls of the first barrel body and the second barrel body; heaters are fixed on the inner walls of the insulation layers; the upper end of the first barrel body is connected with a loading pipe; a first air pump is mounted on the loading pipe; the bottom end of the loading pipe is connected with the pipe orifice; a motor is arranged between the first barrel body and the second barrel body; the left end of the motor is connected with a rotating shaft; stirring blades are mounted on the rotating shaft; the second barrel body is arranged below the stirring blades; a support rod is fixedin the second barrel body; the outer wall of the support rod is connected with a baffle plate through the rotating shaft; the bottom end of the baffle plate is connected with a spring; and the secondbarrel body is arranged above the baseplate. The double-barrel grain dryer is provided with the first barrel body and the second barrel body, so that grains can be primarily heated by the first barrel body, and then, are cooled by the second barrel body with lower temperature.

The invention provides a calcium hypochlorite filter cake drying device. The calcium hypochlorite filter cake drying device comprises a machine body, a draught fan at the upper end of the machine body and a control device outside the machine body. The calcium hypochlorite filter cake drying device further comprises heating plates on the inner walls of the two sides of the machine body and a conveying net belt at the lower end of the machine body. A water trough with the upper end open is formed at the bottom of the conveying net belt, and the superficial area of the water trough is equivalent to the superficial area of the conveying net belt. A plurality of suction nozzles are arranged on the side, close to the upper end, of the water trough. Each suction nozzle is connected with an air pump. The calcium hypochlorite filter cake drying device has the beneficial effects that water in filter cakes can be sucked away through the air pumps while ventilating and drying are carried out, and even and thorough drying can be achieved.

The invention relates to the field of food production, in particular to intermittent conveying equipment of a food production line. The intermittent conveying equipment comprises a sliding device, a conveying plate, a swinging device and a control device, and one side of the intermittent conveying equipment is provided with a mounting plate, wherein the sliding device includes a telescopic rod, arod sleeve and a main slider; the swinging device is arranged on the right side of the telescopic rod; the swinging device comprises a first turntable, a first skateboard, a second turntable, a secondskateboard and a drive belt; the control device is located behind the second turntable; and the control device comprises a stop, a connecting shaft, a third slider, a sleeve, a tooth block, a clockwork spring, a gear, a transmission and a drive motor. The swinging device fits with the sliding device to make food continuously thrown by the conveying plate so that the drying of the food can be uniform and thorough. As the food is continuously moved to the left in the conveying equipment, the control device stops the conveying plate in the gap of the completion of the swinging process for a short time, so that workers can take and package the food at the tail end of the conveying equipment.

The invention discloses a cereal drying technology adopting a hot wind drying manner. The technology comprises the steps that a worker pours grain into a conveying mechanism, and a power mechanism operates and drives the conveying mechanism to convey the grain into a storing area of a transition mechanism; after the grain is conveyed into the transition mechanism, a high-pressure fan operates andsucks water attached to the surface of the grain through a wind sucking pipe, a cooling wind pipe or a wind blasting pipe blows wind to the outside, wind power of the wind blasting pipe is blown intothe transition mechanism after being heated through a heater, then the grain in the transition mechanism is blown into a drying tank through the hot wind, the grain is the dried in the drying tank ina suspension ascending turnover drying manner with the hot wind as a drying source, the dried grain is blown into a separation mechanism through the hot wind, and the grain and the hot wind are separated and output to a cooling discharging device through different channels; and the grain in the separation mechanism is discharged after being cooled through the cooling discharging device in a multi-stage cooling manner and then carried away by the worker.

The invention discloses a tartary buckwheat drying device. The drying device comprises a device casing, an electric heating wire and a rotating motor; the device casing is internally provided with a drying cavity; the bottom of the drying cavity is provided with the electric heating wire; a rotating shaft is arranged in the drying cavity; a driven gear is fixedly connected with the outer end of the rotating shaft; a driving gear is fixedly connected with the rotating shaft of the rotating motor; the driving gear and the driven gear are connected through a chain; a plurality of sets of stirringblades are fixedly connected at the tail end, located in the drying cavity, of the rotating shaft; the front end of a sampling plate is embedded in a sampling port; and a temperature sensor is embedded in the drying cavity. The drying device has the advantages of being uniform in drying, visible in drying temperature and adjustable in drying temperature, and is mainly used for drying tartary buckwheat.

The invention provides a floating type grain dryer which comprises a mounting frame body. The mounting frame body is provided with a feeding device, a hot air drying device and a cooling and discharging device; the feeding device is used for conveying grains into the hot air drying device; and the hot air drying device is used for heating and drying the grains in a hot air drying method, and the cooling and discharging device is used for transporting the dried grains away and adopting a multi-stage cooling manner to reduce the temperature of the grains in the removal process. The hot air is used as a drying source, suspension rising overturning is adopted as the drying manner, and before the grains are blown into a drying tank for drying treatment, an air blowing mechanism can perform surface moisture suction treatment on the grains, so that the follow-up grain drying effect is better; when the grains are dried in the drying tank, wind is used for blowing upwards, the grains rise in atumbling manner, and drying is more uniform and thorough.

The invention relates to a microwave crystal oscillator drying device for zero emission of desulfurization wastewater. According to the microwave crystal oscillator drying device, a spray end of a rotary spray head faces downwards and extends into a drying cylinder, a liquid inlet end is communicated with a crystal slurry solution, an air inlet end is communicated with one end of a heat exchanger,and the other end of the heat exchanger is provided with an air suction inlet communicated with the heat exchanger; the drying cylinder is vertically arranged, a spiral guide groove is formed in theinner wall of the drying cylinder from top to bottom, and a finished product discharging port is formed in the bottom of the drying cylinder; a magnetron device for emitting microwaves to the center is arranged around the drying cylinder, a vertical nested vibrating screen pipe corresponding to the magnetron device is arranged in the center of the drying cylinder, the outer ring of the nested vibrating screen pipe is a microwave scattering surface with a breathable film clamped inside, the inner ring of the nested vibrating screen pipe is a crystal oscillator element, and an air interlayer isreserved between the outer ring and the inner ring; the nested vibrating screen pipe extends out of the drying cylinder and is connected with a fan, air is exhausted outwards through an air exhaust pipeline, the air exhaust pipeline penetrates through a heat exchanger, and air sucked in through an air suction inlet is heated through the heat exchanger.

The invention discloses adjustable drying equipment capable of performing stirring in a barrel-shaped structure and for feed processing. The adjustable drying equipment comprises a housing, a stirringmotor, a feeding opening and a stirring shaft, wherein the housing is divided into a drying cavity at the upper part of the housing and a heating cavity at the lower part of the housing by partitionboards; a fixing column is coaxially fixed to the outer side of the stirring shaft; horizontal supporting boards are respectively fixed to the upper end and the lower end of the fixing column throughscrews; air bags and a moving barrel are sequentially arranged on the outer side of the fixing column in a sleeving manner; a vertical stirring barrel is fixedly connected to connecting rods; a plurality of stirring blades are fixed to the inner wall of the stirring barrel; a fan is mounted on the side wall of the heating cavity; and a heating cabinet communicates with the inner part of the fan. According to the adjustable drying equipment disclosed by the invention, the air bags are arranged, so that the moving barrel can conveniently move from left to right, and during moving, the moving barrel rotates; two baffles are in contact, so that after the moving barrel moves, the moving barrel can have enough thrust to perform rotating; and an adjusting roller manually moves, and is pressed onthe stirring barrel, so that the integral position of the stirring barrel is changed.