7285results about "Drying goods handling" patented technology

A vacuum-type automatic dehumidifying and drying apparatus for powdered or granular material such as a pelletized or powdered resin or the like, provided with a drying hopper connected to an evacuating means having at its bottom a material discharge valve, and provided with a material collector communicating with the drying hopper via a material feeding valve above the drying hopper for collecting the powdered material therein. The apparatus comprises a double constructed drying hopper having a cylindrical main body made of a high heat conductivity material provided on its inner peripheral surface with plural fins, which define compartment walls, projecting inwardly and provided on its outer peripheral surface with a heating means surrounding the cylindrical main body. The main body is outwardly enclosed with a heat insulation wall, and comprises an outer air inlet for introducing outer air thereinto, a material sensor for detecting amount of the material stored in the hopper, and an evacuating means connected to the main body.

The invention discloses a glassware cleaning and drying equipment for medical experiments, which includes a device cabinet, wherein a cleaning space is provided in the device cabinet, a brushing space communicating with the cleaning space is provided on a bottom wall of the cleaning space, and a water pump is fixedly installed in the left inner wall of the brushing space. The nozzle is fixedly installed on the output pipe. The brushing motor is started. The brushing motor drives the gear shaft to rotate. The brush cylinder and the washing brush that the gear shaft rotates rotate. The medical glassware is cleaned and disinfected. The effect of individual treatment is better and the disinfection is more thorough. The chuck can be changed according to the size of the clamped utensils. There is no need to change the mold for clamping the utensils.

A system for discharging dried product, particularly for drying filters, drying units and the like, comprising, on a container for treating and containing a dried product, a discharge hole that is controlled by a discharge valve, interposed on a pneumatic circuit suitable to produce a circulation of fluid in output from the discharge hole. An agitator is also provided which acts on the dried product to facilitate its outward conveyance.

In a process and apparatus for treating or processing containers (2) that are used for storing substances for medical, pharmaceutical or cosmetic applications or contain the same, cylindrical containers open at least at one end are automatically led past or pass through processing stations for treatment or processing by means of a conveying device, while said containers are jointly held by a carrier (25; 134) in a regular two-dimensional arrangement. The carrier comprises a plurality of openings or receptacles (32; 39; 87; 120), which determine the regular arrangement.

According to the invention, the treatment or processing of the containers is performed on or in at least one of the processing stations while the containers are supported by the carrier. This opens up new possibilities for treating or processing the containers, for example when crimping metal lids or during freeze-drying.

Various embodiments of methods and devices for drying coated stents in an oven are described herein.

The invention discloses a rotary feed crushing and drying device including a machine body; a crushing screen cylinder is arranged in the machine body, a knocking device is arranged on the left side ofthe crushing screen cylinder, and a drying conical cylinder is arranged below the crushing screen cylinder. According to the rotary feed crushing and drying device, a crushing knife and a crushing screen cylinder with a periodic square rotation are used to fully smash and screen feed, thereby improving the efficiency of smashing and screening. The knocking device linkaged with a rotary shaft canknock the outer wall of the crushing screen cylinder, and the clogging of screen holes and the feed residues can be avoided. The drying conical cylinder with a cone structure and an annular stock guide are used to enable the feed to roll down uniformly on the surface of a drying screen cylinder, the feed is evenly dried, a spiral raised line is provided to increase the falling time of the feed, and the drying effect is ensured. According to an arc-shaped feed discharging scraper and a feed discharging pipe which is in tangential communication with the machine body, the feed discharging efficiency is increased, so that the feed discharging is more thorough.

The invention discloses internal circulation type traditional Chinese medicine drying equipment. The equipment comprises a processing box, a connecting channel and a feeding cylinder; the connecting channel is formed in the left upper end of the processing box, and the upper end of the connecting channel is connected with and fixed to the feeding cylinder, a pushing shaft is arranged in the feeding cylinder in a penetrating mode, and a spiral blade is arranged on the pushing shaft; a heating block sleeves the outer side of the feeding cylinder and is used for heating materials in the feeding cylinder, the two ends of the pushing shaft penetrate through the feeding cylinder, the left end of the pushing shaft is fixedly connected with the output end of a driving motor, and a driving gear isarranged at the right end of the pushing shaft; and a driving belt wheel is arranged on the part, close to the driving motor, of the pushing shaft, a feeding pipe is arranged on the upper left side ofthe feeding cylinder, and a crushing box is arranged at the upper end of the feeding pipe. According to the equipment, the structure is simple and reasonable; the materials are crushed in advance sothat the size of the materials can be reduced, and later drying can be facilitated; and meanwhile, circulation drying of the materials in the processing box can be realized through the equipment so that the materials can be fully dried, and the equipment is high in practicability.

The invention discloses an environment-friendly anti-blocking tea dryer, which comprises a base and a drying box, a drying box is arranged above the base, a leg is arranged between the lower end of the drying box and the base, and a There is a discharge pipe, the upper end of the base below the discharge pipe is provided with a feeding conveyor belt, the upper end of the drying box is provided with a feeding hopper, and a feeding channel is provided between the feeding hopper and the drying box, and the right side is placed horizontally in the feeding channel. There are several eccentric wheels on the drive shaft. The right end of the drive shaft passes through the right side of the feeding channel and connects with the output end of the driving motor. There are several guide ramps in the drying box below the feeding channel. The left side of the drying box is provided with an air outlet and an air inlet respectively from top to bottom, and the air inlet and the air outlet are connected through a circulation conduit. The structure of the invention is simple and reasonable, and the heat in the waste gas is recovered and utilized. The device reduces the pollution to the environment, saves energy and protects the environment, and has strong practicability.

The invention discloses a brown coal drying method and device utilizing waste heat of smoke and steam of a power plant. The drying method comprises two-time drying treatment, wherein the two-time drying treatment comprises the steps that firstly, the high-temperature smoke directly discharged by a power plant coal fired boiler is utilized for conducting first-time drying treatment on damp materials, the high-temperature smoke directly makes uniform contact with the damp materials, and intermediate materials are obtained; and secondly, the high-temperature smoke and the high-temperature steam directly discharged by the power plant coal fired boiler are utilized for conducting second-time drying treatment on the intermediate materials at the same time, the high-temperature smoke directly makes uniform contact with the intermediate materials, meanwhile, the intermediate materials make uniform contact with a heat exchange pipe inflated with the steam for heat exchange, dried materials are obtained, and second-time drying treatment is achieved. The brown coal drying method and device have the beneficial effects that the power plant waste heat serves as a heat source for brown coal drying, the running economical efficiency of a power plant generator set is improved, a system for drying the brown coal and a brown coal power generation system are integrated, efficient utilization of power plant energy and optimization of a technology system are achieved, and the brown coal drying method and device belong to the poly-generation technology of the power plant.

A method and apparatus for drying particulate material in which the drying and discharge of the particulate material may be superimposed in such a way as to permit continuous drying of particulate material even when the supply is not continuous. The quantity of heat supplied to the particulate material is controlled as a function of signals (_i; h_i) from temperature sensors mounted in the particulate material, which signals represent temperatures detected locally, and also as a function of a preselectable residence time (T_v) of the particulate material at a temperature within a preselectable target temperature range (_min, _max) and a preselectable throughput of dried particulate material such that the particulate material discharged has a temperature within the target temperature range (_min, _max) at least during the residence time (T_v).

The invention discloses a hot gas circulation grain drying equipment, which comprises a dehumidifier and a drying box; a dust removal channel is arranged above the drying box, and a winnowing device is arranged on the right side of the dust removal channel; the dust removal channel is connected with a cyclone dust collector A drying box is connected under the dust removal channel; a drying plate is arranged in the drying box; a first hot air blower, a second hot air blower and a third hot air blower are arranged between the drying plates. The present invention realizes the full utilization of the hot air and separate drying of the grains with different drying degrees by providing a circulating hot air drying device and hot air blowers with different powers, reducing heat loss and saving energy; the present invention is provided with staggered distribution The drying plate improves the drying efficiency and the drying effect; the invention is equipped with a high-school dust removal device to remove dust and shriveled grains in the grain, improves the quality of the grain, and saves storage space.

The invention discloses cereal circular drying equipment. The cereal circular drying equipment comprises a box body, a hot-blast stove and a lifting drum. A plurality of guide plates are arranged in the box body; the box body communicates to the lifting drum through a discharge pipe and a feeding pipe; a bottom plate is arranged below the box body; a plurality of damping devices are arranged between the bottom plate and the bottom surface of the box body; a plurality of air inlet branch pipes are uniformly arranged on the outer side wall of the left end of the box body; the air inlet branch pipes are connected to the air outlet of the hot blast stove through a main air inlet pipe; a plurality of air outlet branch pipes are uniformly arranged on the outer side wall of the right side of thebox body and are connected to the air inlet of the hot blast stove through a main air outlet pipe; the main air outlet pipe is connected to a dedusting and dehumidifying device; and the dedusting anddehumidifying device comprises a barrel. The cereal circular drying equipment disclosed by the invention is simple in structure and reasonable in design, can utilize human energy to the maximum extentby means of circulating air, and is very high in drying efficiency on cereals, and furthermore, the drying quality of cereals is very good and the dehydrating rate is very high.

The invention discloses peristaltic propulsion type drying equipment. The peristaltic propulsion type drying equipment comprises a heat supply module, a drying chamber and a material conveying devicearranged in the drying chamber, wherein the drying chamber is provided with a heat source inlet, a heat source outlet, a material inlet and a material outlet; a heat source of the heat supply module is arranged at the position of the heat source inlet and used for providing a heat source for the drying chamber; the material conveying device is used for providing a platform for horizontally pavingmaterials and pushing materials, and comprises two or more groups of grid strips which are laminated at intervals to form a laminated propelling type material conveying platform; a gap is formed between every two adjacent grid strips; and when the materials are conveyed forwards, the ventilation gaps are kept smooth, and the advancing materials are repeatedly overturned. According to the peristaltic propulsion type drying equipment, in the material conveying process, the interactive grid strips generate the transparent gaps, so that the mobility of air is improved, and the materials are advantageously dried.

The invention discloses a high-efficiency and easy-to-cut grain drying device, which includes a drying cylinder, a motor, symmetrically arranged support columns, a hot air blower and a material receiving frame; the drying cylinder is arranged between two support columns; The center position of the bottom of the drying cylinder is provided with a discharge opening, and a cover plate is arranged on the discharge opening, and the bottom of the drying cylinder is located on both sides of the discharge opening, and counterweights are fixed symmetrically; the hot air blower is installed on the left side On the supporting column, the hot air blower is connected to the hot air pipe, and the hot air pipe runs through the connecting shaft from the axis of the connecting shaft and goes deep into the right side of the drying cylinder. The hot air pipe is densely provided with air outlets; the hot air pipe is deeply dried A plurality of turning plates are fixed on the periphery of the tube body of the cylinder; a material receiving frame is arranged at the position directly facing the discharge opening under the drying cylinder. The grain drying device of the present invention has good drying effect and is convenient for unloading.

A paper currency method and system, which is comprised of multi-stages of sections or areas for cleaning and/or sanitizing/and or drying with input and output to receive and dispense. A roller and conveyor, opposed to each other with pressure fluid or air jets, remove dirt, oils, and other foreign matter from the currency. When desired by the end user, the currency passes through a sanitation section using a sanitation solution to effectively kill viral and fungal organisms. After the cleaning processes is complete, the currency passes through a drying portion using squeezing rollers, high-pressure air and heat to remove moisture and to complete the reconditioning process.