30results about How to "Avoid drying effects" patented technology

The invention discloses a tea leaf drying device with a movable storage basket. The tea leaf drying device comprises a base, a box body, the storage basket and a water tank. The storage basket is arranged in the box body, a hot air pipe is arranged above the storage basket, a second motor is installed at the center position of the bottom of the storage basket, an output shaft of the second motor is connected with a rotating shaft, the rotating shaft is in matching connection with a connecting rod, and a balancing weight is fixedly arranged at the other end of the connecting rod. First motors are symmetrically arranged on the left and on the right of the lower side of the box body, the first motors are mounted on the base, an output shaft of each first motor stretches into the box body andis connected with a round plate, an elastic connecting part is eccentrically and fixedly arranged on the upper end face of each round plate, the other end of each elastic connecting part is rotationally connected to the bottom of the storage basket, and the elastic connecting parts on the two sides are located on the same positions of the corresponding round plates at the same moment. By arrangingthe movable storage basket, tea leaves are shaken while being driven to conduct circular motion, the tea leaves are heated evenly, and the drying effect is guaranteed.

The invention relates to the technical field of drying machinery, in particular to a drum drier comprising a drum obliquely arranged. Lining strips are evenly fixed to the inner wall of the drum in the axial direction. Large rolling rings and a toothed rolling ring are fixed on the outside of the drum. Each side of the bottom of the toothed rolling ring is provided with a gear drive device and a drive motor, which drives a gear of the gear drive device to rotate. The tooted rolling rings mesh with the gears of the gear drive devices. A carrier wheel device is disposed at the bottom of each large rolling ring. A sealing device is disposed at an opening arranged in the higher end of the drum; a discharge box is fixed to an opening arranged in the other end of the drum; the lower end of the discharge box is provided with a discharge outlet. The drum drier has the advantages that the drum rotates at a uniform speed in the process of drying material, the material in the drum is evenly heated and dried, drying is effective and efficient, and the problem that dead corners resulting from accumulation of the material in the drum affects the drying effect is solved.

The invention discloses a discharge device of a traditional Chinese medicine pill making machine, which comprises a filter sieve plate, a vibrating motor, a heating block, a circulation fan and a first exhaust fan. Screening and filtering, so as to screen out the unqualified pills, improve the overall quality of the pills, use the vibration motor to vibrate and drive the vibration of the filter sieve plate to speed up the speed of pill screening, and set the heating block for the pills in the screening bin Heating and drying are carried out to prevent the high humidity of the pills from sticking to the filter sieve plate so as to affect the effect of the filter sieve on the filtration of the pills. The circulating fan is used to blow air in the screening chamber to achieve uniform temperature in the screening chamber, thus realizing For the uniform drying of the pills in the screening bin, the first exhaust fan is used to discharge the moisture generated by drying the pills in the screening bin through the dehumidification pipe, thereby speeding up the drying speed of the pills in the screening bin.

The invention provides a sludge treatment device and method.The sludge treatment device comprises an oil-containing sludge concentration tank (1), a first cutter (3), a cutting filter (5), a precise heater (9), a chemical adding device (10), an ultrasonic oscillating reactor (11), a hot water cleaning reactor (13), a gas oscillating solid-liquid separation tank (14), an oil-water separation tank (23), an active sludge concentration tank (2), a second cutter (17), a sludge mixing conditioner (16) and a sludge low-temperature thermal dehydration and desiccation all-in-one machine (21).The sludge treatment device can separate oil from oil-containing sludge, prevents the oil from affecting sludge thermal desiccation, solves the problems of sludge resource utilization and reduction, reduces the amount and the weight of the sludge, and reduces transport cost and disposal cost.

The invention relates to a drying device, in particular to a diamond wire drying device. According to the diamond wire drying device, more diamond wires can be dried simultaneously, and the working efficiency is improved. The diamond wire drying device comprises a supporting frame, a frame body, hot air fans, a driving mechanism, a pushing mechanism and the like; the frame body is installed amongthe top ends of the supporting frame, the hot air fans are installed in the bottom of the frame body, the driving mechanism is arranged on the position, between the front side face and the rear side face of the frame body, outside the frame body, the pushing mechanism capable of enabling the diamond wires to move is arranged in the frame body, and the pushing mechanism is matched with the drivingmechanism. According to the diamond wire drying device, a diamond wire penetrates through openings, and a cover plate is pushed, so that guide rollers make contact with the diamond wire to enable thediamond wire to move downwards, more diamond wire is moved into the frame body, the hot air fan is started, the diamond wire can be dried, and the working efficiency is improved.

The invention discloses an automatic recovery type air dryer. The scheme is as follows: the automatic recovery type air dryer comprises a barrel, wherein an air outlet I and a draught fan I connected with the air outlet I are formed in and arranged at the upper end of the barrel; an air outlet II and a draught fan II connected with the air outlet II are formed in and arranged at the lower end of the barrel; an air inlet is formed in the middle of the barrel; the barrel is internally provided with an upper pipe plate, a middle pipe plate and a lower pipe plate; vertical drying layers are arranged between the upper pipe plate and the middle pipe plate, and between the middle pipe plate and the lower pipe plate; the air inlet is communicated with the drying layers through the middle pipe plate; each drying layer contains a drying agent; the drying layers are uniformly arranged on the barrel in the horizontal direction; heating layers are arranged between the drying layers; humidity sensors are arranged in the air outlet I and the air outlet II; the humidity sensors are connected with a controller; the controller is connected with the draught fan I, the draught fan II and the heating layers. The automatic recovery type air dryer aims at solving the problems in the prior art that the drying agent is recovered after the drying of the air is stopped, and the air cannot be continuously dried.

The invention relates to the technical field of magnetic tile drying devices, and discloses a pit-type magnetic tile drying room structure. The pit-type magnetic tile drying room structure comprises aground; a drying room is arranged in the top end of the ground; a top box is fixedly mounted at the top of the drying room; a first air pump is fixedly mounted in the middle of the top end of the topbox; and a vertical pipe fixedly communicates with the bottom of the first air pump. The pit-type magnetic tile drying room structure is provided with the first air pump, the vertical pipe, exhaust ports, a transverse pipe and a long pipe, when the first air pump operates, hot air flow in two drying boxes is extracted through the transverse pipe and the long pipe, and is exhausted from the exhaust ports through the vertical pipe, so that the hot air flow is recycled, and the energy waste is avoided; and the exhaust ports are vertically distributed, so that magnetic tiles above first mesh plates are more uniformly heated when being dried, and the practicability of the drying room structure is improved.

The invention discloses an energy-saving water pipe drying device. The device comprises a heating device and a drying main body; the heating device comprises a solar water heater, a hot water tank, acold water tank, a water pump, an air pump and a heat exchanger; and the drying main body is provided with a ventilation opening, a humidity sensor, a ventilation fan, a fruit holder, spray heads, a hot gas baffle, a division plate, a thermal resistor, a temperature sensor, an air inlet, a pipeline, a sealing plate and a controller. The device of the invention adopts a solar heating mode to dry fruits, is energy-saving and environmentally friendly, and simultaneously designs circulating use of dry air and hot water so as to further save energy. According to the invention, the humidity sensor exactly ensures the humidity requirement of a drying environment in real time, and avoids manual judgment mistake which affects drying. Meanwhile, the temperature sensor and the thermal resistor are arranged to further ensure drying temperature.

The production device comprises a working barrel and a working box, the working barrel comprises a drying area with the upper end externally connected with an air source and a dissolving area with hydrochloric acid at the lower end, and a driving rod connected with an external power source is arranged on the working box; and the driving rod drives the working box to vertically move and rotate. The bottom surface of the working box comprises an upper filter plate and a lower filter plate which are mutually stacked, and the lower filter plate is rotationally connected with the upper filter plate. The egg shell membrane can be immediately transferred into the drying area after the egg shell is immersed in hydrochloric acid to be dissolved into the membrane, and the egg shell membrane is dried after the residual hydrochloric acid is recovered through centrifugal spin-drying. The drying area and the dissolving area can be automatically isolated during drying, and the situation that volatilization of hydrochloric acid in the dissolving area is accelerated by drying gas, and the drying effect of egg shell membranes is affected is avoided.

The invention discloses an isolation type washing and drying integrated machine. An outer cylinder, a driving motor, a drying fan, an air filtering device, an air heater and an instant heater of the isolation type washing and drying integrated machine are all installed in a frame; an inner cylinder is rotatably arranged in the outer cylinder through a rotating shaft; the upper part of the outer cylinder is provided with a water inlet and an air inlet, and the bottom of the outer cylinder is provided with a water outlet and an air outlet; a water inlet pipe is sequentially connected with the instant heater and the water inlet of the outer cylinder; an air outlet of the air heater is connected with the air inlet of the outer cylinder; an exhaust valve is sequentially connected with the air filtering device and the drying fan through a pipeline; and the bottom of the outer cylinder is provided with a water heater for heating water in the outer cylinder. The isolation type washing and drying integrated machine has the beneficial effects that the moist heat disinfection can be realized, the A0 value is monitored in real time, and it is ensured that the disinfection effect is more reliable than manual disinfection effect; the heating time is shortened, the temperature difference and the abrasion are reduced, and the efficiency is improved; the rotating shaft is provided with a watercooling structure, so that a sealing structure is prevented from being influenced by high temperature and drying; and air enters a drying air duct from a front door opening of the inner cylinder, so that the heat efficiency is high.

The invention provides a multifunctional coating for casting and a preparation method thereof and particularly relates to the technical field of casting coatings. The method comprises the steps that firstly, a polystyrene fused solution is adopted for firing a compound, quartz sand powder and bentonite wrap the compound in batch in sequence, a wrapping compound is prepared, then powder of plasterof paris, sweet wormwood herb wax, trehalose and zinc oxide crystal whiskers are added to the wrapping compound, and the multifunctional coating for casting is prepared. The coating can be simultaneously used for two processes of lost foam casting and V-method casting, after coating is completed, cracks, bubbles and wrinkles do not exist, and the multifunctional coating for casting has the advantages of being resistant to wear, high in drying speed, adhesive force and air permeability and the like. The sand burning, shrinkage porosity and pore defects of a casting can also effectively prevented. The other aim of the invention is to provide the preparation method of the multifunctional coating for casting. The method is easy to operate, stable in process and suitable for large-scale production, and parameters can be controlled.