49results about How to "Tumble full" patented technology

The invention discloses a process and a device for incinerating rotary kiln gas-controlled medical waste, relating to the environmental protection technical field. The process of the invention comprises the following steps of: collecting the whole packet of medical waste refuse bag and feeding into a feeding hopper, then feeding into a rotary kiln initial combustion chamber by a feeding mechanism which is closed by chain, and completing the processes of drying, pyrolyzing and air controlled anoxycausis of the medical waste. Waste gas generated by the rotary kiln initial combustion chamber enters to a secondary combustion chamber to undergo the process of air controlled oxygen-enriched complete combustion, wherein bottom ash with a little redial carbon is flamed at an inclined fire grate which is arranged in an ash well at the lower part of the secondary combustion chamber. The smoke gas at an outlet of the secondary combustion chamber is exhausted into the atmosphere by a draft fan through a chimney after surplus heat utilization of a surplus heat boiler, smoke gas sharp quenching of a quench tower, a dry-type deacidification and cloth-bag dust removal of a bag-type duster. Compared with the prior art, the process and the device for incinerating rotary kiln gas-controlled medical waste have the advantages of good operating economical efficiency, automatic safety continuous feeding, fluent slag tapping system and low index of pollution emission.

The invention provides a control method of an electric pressure cooker, a control device of the electric pressure cooker, and the electric pressure cooker. The control method of the electric pressure cooker comprises the steps that when an instruction of high flames for concentration is received, a heating device of the electric pressure cooker is controlled to carry out heating in a first heating mode; the interior state of the electric pressure cooker is detected, and whether the interior state of the electric pressure cooker meets the conditions of a maintenance stage or not is judged; when it is determined that the interior state of the electric pressure cooker meets conditions of the maintenance stage, the heating device is controlled to carry out heating in a second heating mode, so that the temperature of a cooker body of the electric pressure cooker is kept within a preset temperature range; when the time length of the situation that the temperature of the cooker body of the electric pressure cooker is kept within the preset temperature range reaches a preset time length, the heating device is controlled to stop heating. According to the technical scheme of the control method of the electric pressure cooker, the control device of the electric pressure cooker, and the electric pressure cooker, the temperature of food in the cooker can be kept above the boiling point so as to achieve the effect of sufficient boiling, the taste of soup in the electric pressure cooker can be rich, and the requirements of users for cooking are met.

The invention relates to a triple-driving washer decelerating clutch and a washer and a washing mode thereof, which belong to the technical filed of washers; a decelerating mechanism of the triple-driving washer decelerating clutch consists of three groups of satellite gears, an upper central gear is connected with a small wave wheel shaft, an upper planet carrier is connected with a large wave wheel shaft sleeve, and an inner gear is connected with an inner barrel shaft. The wave wheels of the washer manufactured by using the triple-driving washer decelerating clutch comprise a small wave wheel and a large wave wheel, the small wave wheel is fixedly installed on the small wave wheel shaft and positioned at the central position of the large wave wheel, the large wave wheel is fixedly installed on the large wave wheel shaft sleeve, and an inner barrel is fixedly installed on the inner barrel shaft. The washer manufactured by using the triple-driving washer decelerating clutch has the washing mode that the small wave wheel, the large wave wheel and the inner barrel sequentially and reversely rotate to and fro at different speeds and different rotation angles in two directions in proportion, generate complicated and interlaced shock wave currents, flap and scour clothes, sufficiently overturn and strongly rub and swing the clothes, and improve the cleaning rate.

The invention discloses a walnut kernel peeling process. According to the walnut kernel peeling process, steaming and peeling are separated, and a soaking process is added and a rotary drum is used for realizing continuous production; the walnut kernel peeling process is suitable for a flow production line; a steaming rotary drum is used for realizing even steaming, steam is used for heating and the problems of walnut kernel floating and walnut kernel going out upwards due to the rotation of the rotary drum are solved by virtue of steam injection directions; a water-steam mixture is used for peeling; above 20-30% of water resources can be saved; the steam injection directions swing back and forth within a certain angle; peeling by use of a water gun is simulated, so that the walnut kernels can be turned over and peeled sufficiently, and the peeling effect is uniform and consistent and far better than that of artificial water gun peeling, and the peeling treatment rate is above 99.5%; meanwhile, the labor is greatly saved, and more than 95% of labor can be saved; soaking water is used for peeling or supplied to a steaming water tank by use of a water circulating system; the peeling water can be further applied peeling; only when the steaming water is high in color concentration, the water is discharged; the water consumption amount for treating 1 ton of walnut kernels is reduced to 0.6 ton now from 1.2 tons in the past, and the water is saved.

A pot for processing food comprises a pot base and a pot cover and further comprises an inner pot container, wherein the inner pot container is arranged in the pot base and provided with water circulating holes. Due to the adoption of the method that the water circulating holes are formed in the bottom or the side faces of the inner pot container, water in the inner pot container and water in the pot base can be communicated; the inner pot container is not pressed through a weight, the inner pot container will not float up although buoyancy of water exists, and it is avoided that when the inner pot container is pressed through a weight, cost is increased, cleaning difficulty is increased and structural design difficulty is increased; due to the adoption of the method that a sealing ring is additionally arranged in a gap between the inner pot container and the pot base, when food is heated, water in the gap between the inner pot container and the pot base flows into the inner pot container through the water circulating holes because pressure in the gap between the inner pot container and the pot base is larger than atmospheric pressure, the problem that in the food processing process, the upper portion of the food is dry and hard, but the lower portion of the food is watery and soft is solved, meanwhile, under the action of pressure, food in the inner pot container can roll more violently and fully, and the processed food can be heated more evenly.

The invention discloses a magnetic-field-alterable belt type magnetic separator. The magnetic-field-alterable belt type magnetic separator comprises a feeding conveying belt; a quantitative feeding bin is installed above the feeding conveying belt, to-be-separated materials are contained in the quantitative feeding bin and can be quantitatively conveyed onto the feeding conveying belt through the quantitative feeding bin according to requirements, and a magnetic separating conveying belt is installed on the upper portion of the tail end of the feeding conveying belt in the movement direction of the feeding conveying belt; a magnetic-field-alterable magnetic source body is installed in the magnetic separating conveying belt, a tail ore bucket, a middle ore bucket and a fine ore bucket are installed on the lower portion of the magnetic separating conveying belt in the movement direction of the magnetic separating conveying belt, and the to-be-separated materials are attracted by the magnetic-field-alterable magnetic source body and tightly attached to the magnetic separating conveying belt; and in the conveying process of the magnetic separating conveying belt, the magnetic-field direction of the magnetic-field-alterable magnetic source body changes so that the to-be-separated materials with different characters can be dropped into the tail ore bucket, the middle ore bucket and the fine ore bucket correspondingly, and through a low-frequency pulsing-type planer magnetic system, all magnetic-field spaces can be sufficiently used. The ore separating efficiency is greatly high, and manufacturing cost is reduced.

The rice polisher with rotary sieve and water mill includes a frame, a bran collecting bin, a discharge port, a main shaft, a polishing roller, a screw conveyer, a rice sieve and a main driving belt wheel. It features the hollow main shaft with atomizing water pipe connected to water source inserted into its cavity and fixed on to the frame via bearing and other part; the rice sieve on the main shaft and with through hole to the cavity; the polishing roller with through hole for water to flow out; the main driving belt wheel connected to one end of the main shaft and the other belt wheel mounted to the other end of the main shaft and connected via a conveying belt to the reducer; the reducer meshed via a driving wheel to the driven gear on the rice sieve bracket; and the rice sieve bracket rotating in the same direction as and different speed from the main shaft. The rice polisher has the features of high rice polishing rate, high rice yield, low broken rice rate and low power consumption.

The invention discloses a horizontal composite vibration finishing device and method for large complex-structure rotor blades, and belongs to the technical field of aero-engine compressor blade surface finishing. The device comprises a vibration finishing mechanism and a clamp; the vibration finishing mechanism comprises a groove type container, and the groove type container is connected with a base through a plurality of spiral springs; vibration exciters are symmetrically arranged outside the groove type container, and a grinding medium is arranged in the groove type container and used forgrinding a rotor blade; the clamp is arranged in the groove type container and used for clamping the rotor blade; the clamp comprises a top base, a root base and a corresponding clamping mechanism, and the top base and the root base are connected through a plurality of protection columns. According to the horizontal composite vibration finishing device and method for the large complex-structure rotor blades, a traditional manual polishing mode can be replaced, automatic and refined manufacturing of the blade is achieved, and the surface integrity and the working reliability of parts are improved.

The invention discloses a wetting, gluing and mixing machine for wood chips for manufacturing wood polishing tools and a mixing method thereof. At present, no wetting, gluing and mixing equipment for wood chips for manufacturing wood polishing rods exists in the market. A rotating shaft is supported in a charging barrel, the rotating shaft and the charging barrel respectively rotate around two vertical axes, an atomizing nozzle is fixed on the inner wall of the charging barrel, and arc-shaped paddles which are arranged along a curve formed by connecting two sections of spiral lines with opposite rotating directions are fixed on the rotating shaft; three porous nozzles are fixed on the inner side cambered surface of the arc-shaped paddle; the arc-shaped paddles rotate along with the rotating shaft to shovel wood chips close to the inner wall of the charging barrel, so that the wood chips move along the curved surface, the wood chips at the two ends of the charging barrel are evenly brought to the middle of the charging barrel, and the wood chips in the middle fall down due to gravity after being accumulated. According to the wood chip wetting and gluing device, it can be guaranteed that wood chips are fully turned over and stirred in the charging barrel, the wood chips are fully sprayed through the atomization spray head and the porous spray head, the good wood wetting and gluing effect is achieved, and preparation is made for follow-up wood polishing rod forming and manufacturing.

The invention discloses an efficient and rapid drying machine for a granulated fertilizer and a drying method. The drying machine is structurally characterized in that a heating furnace is arranged at the upper end of a base, wherein a plurality of burners are arranged on the heating furnace, and each burner is connected with a gas pipeline and an air pipeline; a drying roller is arranged in the heating furnace; a feeding hole and a motor are arranged at the left end of the drying roller; the motor controls the drying roller to roll; a discharging hole is formed in the right end of the drying roller; an air outlet pipe is arranged at the upper left end of the heating furnace; an induced draft fan is arranged on the air outlet pipe, and an air outlet of the induced draft fan is connected to the interior of the right end of the drying roller; a roller air outlet pipe is arranged at the left top end of the drying roller; a roller induced draft fan is arranged on the roller air outlet pipe, and an air outlet of the roller induced draft fan is connected to a dust collector; the dust collector is arranged at one side of the drying roller; an air inducing pipe and a three-way air distributing valve are arranged at the outlet end of the dust collector; and the air inducing pipe is connected to the interior of the right end of the drying roller through the three-way air distributing valve. Under the dual drying condition of drying roller wall heating and hot air convection heat exchange, the drying efficiency is improved, hot air is recycled, and the drying machine is efficient, energy-saving and environment-friendly.

The present invention discloses a watermelon seed continuous kneading device. The watermelon seed continuous kneading device comprises a kneading chamber, a hopper, a drum, a nozzle, an electrical motor and a coupling member; a water leakage hole, the size of which is smaller than that of a watermelon seed, is arranged on the wall of the drum, and two ends of the drum are open; an output end of the electrical motor is connected to the drum by the coupling member; the drum is located within the kneading chamber; an inner wall of the drum is tilted and forms an angle of 1-2 degree with an axial direction of the drum; the hopper is communicated to an upper end of the drum by a feed line; the nozzle is mounted in the kneading chamber, and is arranged towards to the drum; the hopper is arranged in the kneading chamber, and the hopper can work coordinately to access watermelon seeds sliding from the lower end of the drum. By applying the scheme provided by the present invention, the device is less in difficulty to knead the watermelon seeds and is high in efficiency.

The invention discloses a beef tallow deslagging and drying system which comprises a deodorization tank connected with vacuum equipment, the deodorization tank is connected with follow-up fine filtering equipment, the vacuum equipment comprises a cyclone and a high-water-level jet pump, a steam inlet in the bottom of the deodorization tank is connected with a mammoth pump with an improved nozzle, and the mammoth pump is connected with a flow guide pipe with an enlarged pipe diameter. A diffusion cap is arranged at the top of the flow guide pipe. The invention further provides a beef tallow deslagging and drying production process. According to the system, impurities and water are thoroughly removed, the yield in unit time is high, the odor removal time is only 30 min, the efficiency is improved, and energy is saved; the deodorizing, impurity-removing and drying effects are good, the finished product oil is pure in smell and taste and free of peculiar smell, and bad byproducts are prevented from being generated; the operation process is simple and easy to understand, no special requirements are needed for operators, equipment operation is stable, and the system is an important guarantee for obtaining high-quality deodorized finished beef tallow.

The invention provides a rotary type flat plate magnetic separator and system, and belongs to the technical field of ore beneficiation equipment. The rotary type flat plate magnetic separator comprises a conveying device, a charge device, a magnetic plate assembly and a spray device, wherein the conveying device comprises a rack, a drive wheel and a driven wheel which can be roatatably supported on the rack, a drive mechanism capable of driving the drive wheel to rotate, and a conveyor belt; the conveyor belt winds the drive wheel and the driven wheel, so that the drive wheel is in transmission connection with the driven wheel; the charge device is used for supplying materials onto the conveyor belt; the magnetic plate assembly comprises a magnetic plate, a connector and a drive part; theconnector is movably connected with the rack; the magnetic plate is connected with the connector; the drive part is used for driving the connector to rotate relative to the rack; a magnet block is mounted on the magnetic plate; the magnetic plate is arranged between upper and lower layers of the conveyor belt, and corresponds to the charge device; and the spray device and the charge device are arranged at opposite two ends of the conveying device, and the spray device is used for spraying the materials on the conveyor belt. The rotary type flat plate magnetic separator has relatively good ironremoval effect.

The invention discloses a sealed barrel type cooking robot, and particularly relates to the field of cooking robots, the sealed barrel type cooking robot comprises a machine base frame, a groove chamber is formed in the front side of the machine base frame, a frying barrel is installed in the groove chamber, and the frying barrel can rotate in the groove chamber. The sealed barrel type cooking robot is characterized in that a pot cover which is detachable through threads is mounted at the top end of the frying barrel. The outer wall of the frying barrel is fixedly sleeved with a first bearing, a second bearing is installed at the position, with the same height as the first bearing, of the inner wall of the groove chamber, and a first connecting rod with the end fixed to the outer wall of the first bearing is inserted into the second bearing. The sealable frying barrel structure is adopted, heat loss in the frying process can be reduced, meanwhile, the frying barrel is turned and rotated in different directions, raw materials can be fully turned in the barrel, the raw materials make continuous contact with the inner wall of the frying barrel to be heated, the frying efficiency is greatly improved, and the phenomenon that individual raw materials are not fried thoroughly is also avoided.