694results about How to "Improve heat utilization" patented technology

The present invention discloses an oil shale carbonization oil refining, carbocoal burning electricity generating integrated technology. The present invention is characterized in that green ore oil shale is crushed into 0 to 15mm grains by a crusher, through that circulating fluid bed boiler circulating ash is used as a solid heat carrier, the mixture of the oil shale and the circulating ash is fed into a roller retort to form oil shale oil refining, carbocoal and the oil shale are mixed, fluidized and burned to generate electricity as a whole, separated non-condensation carbonization coal gas is fed into the circulating fluid bed boiler and the both are burned with the carbocoal and the oil shale together or is fed into a gas engine for direct-fired power generation; the carbon content of the clinker after burned on the circulating fluid bed is less than 2 percent, thus no further roasting is necessary, and the present invention can be directly used as building raw material; the thermal value of produced carbonization coal gas which can be directly used as fuel to feed into the boiler for burning is high, the quantity of heat released through burning can be transferred to the water through the heated surface of the boiler, the water is heated into a overheat steam to be used as out-supplied working substance and/or to be fed into a steam turbine for power and electricity generating. The present invention has the advantages that the comprehensive utilization degree is high, the cost is low, the technology is scientific and reasonable, etc.

The invention discloses a low-temperature roasted electric heating cigarette, a heating body and an electric heating cigarette circuit. The electric heating cigarette comprises a shell and a cover which is matched with the shell, wherein a battery is arranged in the shell; a spiral heating body is fixedly arranged in the shell or the cover; a cavity for accommodating the cigarette is formed in the cover; when the cigarette rotates to enter the cavity, the spiral heating body is screwed into one end of the cigarette to roast the cigarette to produce smoke. The cigarette is uniformly heated and has comfortable smoking mouthfeel; the heat utilization rate is high, the power consumption is low, and the battery life is long; the cleaning is convenient; the carrying is convenient; the economic benefit is high.

The present invention discloses one kind of high temperature resistant ceramic cooker suitable for use in electromagnetic induction furnace. The high temperature resistant ceramic cooker is produced with the main materials, including lithium-containing mineral material, quartz, kaolin, etc, and through grinding, mixing, forming, drying, glazing and high temperature baking to obtain the ceramic body; coating far infrared radiation layer, electromagnetically inducing eddy flow heating layer and far infrared reflecting layer to the bottom of the ceramic body; and roasting. It has high heat stability, no cracking even in no-water cooking state, high heat utilization rate and long service life. It is especially suitable for cooking in electromagnetic induction furnace.

The invention relates to a nanometer molten binary nitrate heat-transfer heat-storage medium and a preparation method thereof and belongs to the field of solar photo-thermal electricity generation. The nanometer molten binary nitrate heat-transfer heat-storage medium is characterized in that nano-particles are dispersed in a KNO3-NaNO3 and KNO3-NaNO2 solid-liquid phase-change molten binary nitrate system at a high temperature so that the nanometer molten binary nitrate heat-transfer heat-storage medium is compounded, and the nano-particles comprise SiO2, ZnO, Al2O3, TiO2, CaO and/or MgO nanoparticles. The nanometer molten binary nitrate heat-transfer heat-storage medium solves the problem that the existing nanometer molten binary nitrate system has a low heat conductivity coefficient, poor heat stability and a narrow use temperature scope and can be widely used in the technical field of solar photo-thermal electricity generation.

The invention discloses a magnesium reduction process through a micro-wave heating silicothermic method; the process comprises the following steps: 1. dolomite calcinations: the dolomite is heated to 1100 DEG C to 1200 DEG C and becomes calcined dolomite; 2. the calcined dolomite, silicon nitride powder and fluorite powder are weighed, mixed, milled and then pressed into a ball which meets technological requirements; 3. the ball is put into a closed non-metal reduction tank of a micro-wave heating oven to be heated under 1000 DEG C to 1200 DEG C, so that the magnesium compound in the ball reacts with the silicon nitride powder; 4. the vacuum degree of the closed non-metal reduction tank is kept to be 13.3Pa or higher for 4h to 6h; magnesium vapor is condensed in a condenser and becomes crude magnesium; 5. the crude magnesium is heated, melted and refined by solvent, to obtain refined magnesium; 6. acid washing and the like. The method evenly and quickly heats in the principle of micro-wave heating with high heating efficiency, is easy to be controlled, saves production cost, is safe, environment protective and harmless.

The invention relates to a method for treating strong brine by using multi-stage series membrane distillation. The method comprises three steps of: preheating before performing strong brine membrane distillation, performing membrane distillation and condensing distilled steam to obtain desalted water, and is characterized in that: during membrane distillation, 3 to 5 stages of membrane distillation units are adopted; a membrane component (a membrane area) of each stage of the membrane distillation unit is different according to an operating scale; and the membrane components are connected in series with one another. In the multi-stage membrane distillation unit mode for treating the strong brine, the strong brine distilled by the previous stage is directly used as material inlet liquid in the next stage; as the whole process is continuous, the temperature required by the process is low; the temperature of the strong brine of the previous stage of the membrane distillation unit meets the requirement on the water inlet temperature of the next stage of the membrane distillation, so that heat sources required by the later stages of membrane distillation are saved, and the heat utilization rate during membrane distillation is increased; the heat sources for heat exchange can be low-level heat sources, such as raw stream, solar energy, terrestrial heat, factory waste heat and the like, so that energy can be saved effectively; and the comprehensive cost of the membrane distillation method for treating the liquid is reduced.

The present invention relates to a technique for extracting non-ferrous metal, and specifically to a method for extracting nickel or cobalt from nickel ore with chloridizing roasting-leaching method. The aim of the invention is to settle the technical problem for extracting nickel or cobalt from nickel ore. The method of the invention comprises the following steps: grinding the dried powder of nickel ore, mixing the nickel ore with ammonium chloride, then putting the mixed compound into a sealed kiln for calcining, directly leaching the roasted product, adjusting the pH value of leaching liquid with the ammonia water recycled from end gas in the kiln, and controlling the pH value to 6.5-7.5 for recycling the nickel or cobalt. The grade of nickel or cobalt concentrate recycled by deposition according to the invention is high and can obtain more than 30% of nickel content. The subsequent processing and utilizing are facilitated. No exhaust gas or wastewater is discharged in the industrial process. The requirement of green production is satisfied.

The invention provides an MEMS heating chip integrating multiple Pt thin film resistor temperature sensors. The MEMS heating chip comprises a first substrate (1-1) and a second substrate (1-2). The front side of the first substrate is provided with a concave micro-cavity body (2); a micro-through hole (3) penetrating through the first substrate (1-1) is formed in the micro-cavity body (2); the back side of the second substrate (1-2) is provided with a micro-channel array (4) perpendicular to the back side thereof; the central area of the front side is provided with a multi-hole structure (5) perpendicular to the front side thereof; the micro-channel array (4) communicates with the multi-hole structure (5); the surface of the front side of the second substrate is provided with a plurality of Pt thin film resistor temperature sensors (6); the front side of the first substrate (1-1) and the back side of the second substrate (1-2) are bonded together. The invention also provides a manufacture method for the heating chip. The temperature of the heating chip can be measured in real time and the problem of inaccurate temperature measurement can be effectively avoided.

The invention relates to equipment for carrying out spray freezing and drying on inert particles, comprising a fluidizing system, an atomizing system, a freezing system and a heat exchange system, wherein the heat exchange system is connected to the fluidizing system by virtue of a gas pipeline. The invention also relates to a method for carrying out spray freezing and drying on the inert particles, comprising the following steps of: (1) adding an inert particle group; (2) introducing a refrigerant; (3) introducing low-temperature low-humidity fluidizing gas; (4) freezing and spray coating; (5) freezing and drying; and (6) separating powder. The equipment and process for carrying out spray freezing and drying on inert particles in the invention couple processes such as fluidizing, cold spray coating, drying and separating, thus atomizing, freezing, drying and separating can be completed in one equipment, enclosed action and continuous operation are realized, no pollution is produced to the environment, dried feed liquid foods and medicines can be dried into powder finished products in one step, and no secondary processing is required; and besides, the structure is simple, the operation is convenient, and the manufacturing cost of equipment is reduced.

The invention discloses an internal circulation external heating type gasification device. The device comprises a central gasification chamber, an annular heating chamber, a peripheral gasification chamber, a residual carbon reflux chamber and the like. Biomass micron fuel enters the annular heating chamber and is efficiently burned, so that the required heat is provided for the central gasification chamber, the peripheral gasification chamber and the residual carbon reflux chamber. Cracking and gasification raw materials absorb the heat in the down-up movement process of the central gasification chamber to be cracked and gasified, and an initial cracking product then enters the peripheral gasification chamber and is further gasified; and residual carbon refluxes through the residual carbon reflux chamber and enters the central gasification chamber to carry out a water gas reaction with water vapor, so that medium-calorific-value gas of which the content of CO and the content of H2 are equal and CO and H2 account for about 80 percent of the total amount is obtained. In the device, an internal circulation external heating mode is used for gasification; and the device has the advantages of high heat utilization rate, heat transfer efficiency and gasification efficiency and the like, and the calorific value of gas is high. The internal circulation external heating type gasification device can be widely applied to the preparation of the gas by cracking and gasifying municipal organic refuse, agricultural and forest residues and the like.

The invention discloses a biomass particle fuel. The biomass particle fuel comprises the following components in percentage by weight: 50 to 60 percent of plant straw, 2 to 5 percent of anthracite, 15 to 20 percent of coal slime, 2 to 5 percent of yellow mud, 2 to 5 percent of waste grease, 8 to 12 percent of food wastes, 8 to 12 percent of water and 10 to 15 percent of large animal manure. The fuel has the characteristics that: firstly, heat value is increased remarkably and unit heat value is up to 5,000 kilocalories; secondly, burning point is lowered greatly; thirdly, due to the addition of supporting materials such as the yellow mud and the like, air permeability is improved and heat utilization ratio is increased; fourthly, combustion time can be prolonged from 1.5 hours of a pure biomass fuel on average to over 3 hours; fifthly, a large number of food wastes are consumed, so that drainage oil and garbage pigs are reduced and prevented from being sold on the market; and sixthly, the pollution of the large animal manure on the environment is reduced.

The invention discloses a multistage pulverized coal multiple-tube rotary low temperature dry distillation technology and system. The multiple-tube rotary dry distillation machine multistage (two stages or more) series connection process is adopted to perform low temperature dry distillation on pulverized coal; a plurality of dry distillation tubes are arranged in the multiple-tube rotary dry distillation machine to disperse coal powder, a helical blade is arranged in each dry distillation tube to guide and disturb coal and reinforce the dry distillation effect and increase the dry distillation effective area, the technology has the advantages of large pulverized coal treatment capacity, large dry distillation gas treatment capacity, low tar and dust contents, high coal gas caloric value and the like; the chemical raw materials generated in the low temperature dry distillation process of bituminous coal and low-price pulverized coal can be recycled extremely, the comprehensive utilization rate of coal is increased; and semicoke powder and coal gas with high calorific value can be produced through the low temperature dry distillation of bituminous coal and low-price pulverized coal.

The invention relates to a novel electrical heating unit which at least comprises a substrate and an electrical heating film attached to the substrate, wherein the at least one substrate is made of aluminum oxide ceramics; the aluminum oxide ceramic substrate is in a plane-shaped structure; and at least one electrical heating film is attached to at least one surface of the aluminum oxide ceramic substrate. Thus, the electrical heating films can generate heat on one surface of the substrate, on which the electrical heating film is arranged, and the heat is evenly generated from the attached surface and transmitted through the aluminum oxide ceramic substrate so as to generate uniform heating effect.

The invention relates to an energy-saving explosionproof drying furnace and a monitoring system thereof. The drying furnace is provided with a furnace body, a heating element, a trolley and a chimney, wherein the furnace body is provided with a heating chamber body; the top of the furnace body is provided with a circular hot-air generator; the heating element is positioned in the heating chamber body; the chimney is sleeved with a preheating sleeve communicated with the heating chamber body; and the bottom of the furnace body is provided with a trolley lifting mechanism. The furnace has a rational and novel structure, a unique air channel design, and is provided with the complete drying automation monitoring system, thereby having the advantages of high heat energy utilization rate, convenient operation, labor conservation and quick drying speed, ensuring that the whole drying process is effectively monitored and maintained in an optimal running state, particularly effectively eliminating the hidden trouble of a burning and explosion accident and effectively guaranteeing the safety of a person and equipment.

The present invention relates to one kind of composite heat insulating brick with less weight and strengthened heat insulating effect and its production process. The composite heat insulating brick consists of inner polystyrene block, the mixture layer of cement and glue in the weight ratio of 1 to 0.8-1.2 outside the polystyrene block, the reinforcing rib layer outside the mixture layer, and cement layer outside the reinforcing rib layer. The present invention has the advantages of high sealing performance, excellent heat insulating performance, high heat energy utilization, saving in energy source and reduced wall weight and construction cost.

The oven of a setting stenter comprises a machine case (8) arranged a build-in nozzle (3) with a fresh-air end (31) and a return-air end (30), a fan (2) on side of end (30) to draw cold air, and a heat exchanger (1) on side of end (31); wherein, arranging an air channel (10) between one end of the (1) and exhaustion port of fan (2) and an air-collector (7) between another side of (1) and the end (31). This invention has low request to fan to prolong service time, and reduces heat energy loss and consumption and the cost.

The invention relates to a pelletizing and calcination method for vanadium-containing stone coal ash. The equipment adopted by the method includes a moving-bed calcinator, which comprises a vertical furnace body, a chimney, a clinker discharger and a fan. The method includes the following steps that: NaCl, CaF2 and CaCO3 are prepared into complex additive, vanadium-containing stone coal, the complex additive and anthracite or stone coal as fuel needed by calcination are mixed into mixture material, the mixture material is uniformly mixed, fine-ground and pelletized into raw pellets, the raw pellets are fed into the furnace body via a feeder on the top of the furnace body, meanwhile, the fan blows the air into the furnace body via the clinker discharger on the bottom of the furnace body, the raw pellets and the air are calcined and reversely flow under the internal temperature condition of 800 DEG C to 900 DEG C, the calcined material enters the clinker discharger and is discharged out of the furnace body via the clinker discharger, and after cooling, clinker for the leaching of V2O5 is produced; and after calcination, the air is exhausted out via the chimney on the top of the furnace body. The technique and the equipment adopted by the method are relatively simple, the heat utilization rate is high, the product quality is stable, and the production cost is low.

The invention discloses a sodium silicate-molten ternary nitrate compounded heat-transfer heat-storage medium and its preparation method and use. The sodium silicate-molten ternary nitrate compounded heat-transfer heat-storage medium is characterized in that the sodium silicate-molten ternary nitrate compounded heat-transfer heat-storage medium is prepared by compounding a molten ternary nitrate system and sodium silicate, and the molten ternary nitrate system mainly comprises potassium nitrate, sodium nitrate and sodium nitrite. The sodium silicate-molten ternary nitrate compounded heat-transfer heat-storage medium has heat-transfer performances of the molten nitrate, improves a safe work temperature upper limit of the system to 650 DEG C, has a wide use temperature range and good thermal conductivity, and can be widely used in the technical field of solar photo-thermal power generating.

The invention relates to a domestic waste incineration treating process, in particular to a domestic waste incineration process based on mechanical biological joint pretreatment. The process comprises the following specific steps: 1) manual pre-sorting, in which large-size inert components easy to sort in domestic waste are sorted out; 2) mechanical pulverization, in which the components are pulverized into grain diameter of about between 30 and 70 mm; 3) the mechanical biological joint pretreatment, in which the domestic waste mechanically pulverized is subjected to microbial aerobic fermentation, in the fermentation process, reaction heat is generated, so that a domestic waste material pile is automatically heated to the temperature of between 50 and 60 DEG C, and simultaneously, the pretreatment is assisted with mechanical treatment for turning, piling and ventilating the material pile; 4) incineration, in which no auxiliary material is needed to add for incineration treatment; and 5) utilization of heat energy: residual heat is used for power generation or is supplied for the mechanical biological joint pretreatment. The domestic waste incineration process has the advantages that the process and a waste collection and transportation system form an urban domestic waste full-process management system so as to realize quantity reduction, recycling and harmlessness of the treatment of the domestic waste and meet the concept of cyclic economy and sustainable development.

The invention discloses an asphalt pavement in-place hot recycling heating device. The asphalt pavement in-place hot recycling heating device comprises a traveling mechanism and a heating system used for heating an asphalt pavement, wherein the heating system comprises a hot air generator used for generating hot air and a heating chamber used for guiding the hot air to the asphalt pavement and then heating the asphalt pavement, the lower end of the heating chamber is open, the open end is buckled on the asphalt pavement to be closed, and the heating chamber and the hot air generator are communicated with each other through an air intake channel and an air return channel in a circulating manner. The asphalt pavement in-place hot recycling heating device provided by the invention can be used for recycling low-temperature hot air after heat energy transfer with the pavement, and compared with the prior art, the asphalt pavement in-place hot recycling heating device can improve the utilization ratio of heat energy, reduce the heat energy loss and environmental pollution, save energy, reduce the construction cost, and realize sufficient and effective heat energy transfer between the hot air and the asphalt pavement so as to improve the heating depth and temperature, reduce the fuel consumption, save the energy and reduce the construction cost under the condition of reaching the required heating depth and temperature.

The negative pressure process of treating salt-containing organic waste water includes three steps of washing and absorption, fluidizing and pelletizing, and roasting. The salt-containing organic waste water is first preheated in washing absorption tower and tail gas from solid-gas separator is washed, the preheated waste water is fluidized, pelletized and dried to produce coarse salt, and the coarse salt is roasted to eliminate its organic matter. The roasted fume is twice incinerated to purify, and the high temperature tail gas has its heat utilized in fluidizing, pelletizing and drying, and is further processed in solid-gas separator to trap its fine salt and washed, absorbed and purified before exhaust. The said process has high heat utilization rate, low cost, high treating effect and no secondary pollution.

The invention discloses a drying production method and a device thereof for a polyaluminium chloride water purifying agent. The drying production method comprises the steps of: adopting a fluidized bed roaster as a hot blast stove to supply heat, and dividing high temperature flue gas at the temperature of 800-1000 DEG C into first-part flue gas and second-part flue gas, wherein the first-part flue gas and the second-part flue gas can be suitable for drying polyaluminium chloride liquid prepared by taking aluminum hydroxide, bauxite, calcium aluminate, hydrochloric acid and the like as raw materials through utilizing a one-step method or a two-step method, the content of liquid aluminum oxide can be 9-19%, and the basicity of products can be adapted to 40-98%; after liquid materials are dried, the quality of the drum-dried products meet a national standard GB/T22627-2008, and the quality of the spray-dried products meet the national standard GB15892-2009; and after the liquid is subjected to energy-saving drying, compared with the conventional drying process, 50-90 kg of the coals are saved during the production of each ton of solid products. The drying production method and the drying production device are more suitable for production devices in which the annual output of the single set of the drying device is 20000-50000 tons.

The invention discloses a sodium silicate-molten binary nitrate compounded heat-transfer heat-storage medium and its preparation method and use. The sodium silicate-molten binary nitrate compounded heat-transfer heat-storage medium is prepared by compounding a molten binary nitrate system and sodium silicate. The molten binary nitrate system mainly comprises potassium nitrate and sodium nitrate. The sodium silicate-molten binary nitrate compounded heat-transfer heat-storage medium has heat-transfer performances of the nitric acid molten salt, improves a safe work temperature upper limit of the system to 650 DEG C, and has a wide use temperature range and good thermal conductivity. The sodium silicate-molten binary nitrate compounded heat-transfer heat-storage medium has good heat absorption and heat-storage capability, solves the problem that the molten binary nitrate has poor thermal conductivity and easily produces local overheating, and can be widely used in the technical field of solar photo-thermal power generating.

The invention relates the microwave radio-frequency radiation cross-linking biodegradation material, comprising starch, cellulose, A, aminocaprolactam or polyatomic alcohol, B, coupling agent, C, nucleation agent, D, undecylenic acid, calcium carbonate, natrii chloridum, and urea. The method comprises the following steps: mixing the raw material, cross linking with microwave radio-frequency device, foaming, forming, and getting the product. The invention solves the problems of no degradation, complex procedure, high cost and hard technology. The product has the advantages of good draftability, suppleness and obstructing property. The invention has the advantages of wide application area, completely degradation and non pollution. The invention also has the advantages of simple technology, easy operation and low cost.

The invention provides a method for preparing a nitrogen-doped titanium dioxide nanotube array and application. The method comprises the following steps of: performing nitriding on the surface of industrially pure titanium or titanium alloy by an ion nitriding technique; and then growing the nitrogen-doped titanium dioxide nanotube array on the nitrided surface of the titanium in situ by an anodizing technique. The nitrogen-doped titanium dioxide nanotube array is applied in the field of visible light catalytic degradation. Compared with an undoped titanium dioxide nanotube array, the nitrogen-doped titanium dioxide nanotube array has the advantages that: an ultraviolet visible diffuse reflectance spectrum generates obvious red shift, the forbidden band width is reduced from 3.22 eV to 2.89 eV, photon-generated carrier concentration is doubled approximately, and the organic pollutant degrading efficiency is increased by about 5 times.

The invention discloses an automatic processing device for Chinese herbology. The automatic processing device comprises a box body; a material carrying screen plate is arranged on the inner side of the box body; a feeding pipe is arranged in the middle of the top of the box body; a storage box is arranged at the upper end of the feeding pipe; an air heater is further arranged at the top of the boxbody; an exhaust pipe connected to an air inlet of the air heater extends into the feeding pipe from the top of the storage box; an air conveying pipe connected to an air outlet of the air heater isconnected to a ring pipe; a plurality of air inlet branch pipes communicating with an inner cavity of the box body are arranged on the inner side of the ring pipe; a plurality of supporting rods are arranged on the side surface of the lower end of the feeding pipe; supporting sleeves are arranged at the outer ends of the supporting rods; vertical rods are arranged in the supporting sleeves; stirring blades matched with the material carrying screen plate are arranged at the lower ends of the vertical rods; outer gear rings are connected and fixed to the upper ends of the vertical rods through aplurality of connecting rods; and inner gear rings meshed with the outer gear rings are further arranged on the inner wall of the box body. The automatic processing device has the advantages of beingnovel in structure, high in processing efficiency, high in heat utilization rate, energy-saving, environment-friendly, capable of discharging materials conveniently and capable of improving the processing efficiency.

The invention discloses a high-efficiency and energy-saving thermal desorption treatment system for organic contaminated soil. The thermal desorption treatment system comprises a combustion system, a heat exchange system and a thermal desorption system, wherein the combustion system generates heat-carrying gas, and the heat-carrying gas flows through the heat exchange system and is partly or completely introduced into the thermal desorption system; in the thermal desorption system, the contaminated soil is heated by the heat-carrying gas to generate waste gas, the waste gas flows through the heat exchange system and is introduced into the combustion system to be combusted to generate heat-carrying gas, and the heat-carrying gas is recycled to be introduced into the heat exchange system and the thermal desorption system; and in the heat exchange system, the heat-carrying gas exchanges heat with the waste gas. The thermal desorption treatment system provided by the invention is simple in structure and low in energy consumption, and has an excellent effect in contaminated soil remediation.

The invention discloses a molecular distillation separation method for a grease chemical product and equipment. A molecular distillation system consists of single molecular distillation equipment or multi-stage molecular distillation equipment in manners of serial connection, parallel connection or combination of serial connection and parallel connection; the multi-stage molecular distillation equipment is arranged in horizontal positions, up and down positions or combined way of horizontal positions and up and down positions; a product to be distilled is fed into the molecular distillation equipment from the top, is uniformly allocated for a first time through allocation tube holes or/and groove plates, is uniformly distributed to the upper part of a heating surface of the equipment to form a uniform film flowing from top to bottom, and is at least uniformly allocated further for a second time through an allocation groove plate or screening holes, and is uniformly distributed to the bottom from the heating surface of the equipment; under the action of heating and vacuum, a low-melting point oil chemical product is evaporated and recycled as a product of a first-class type; a high-melting point oil chemical product is fed to a next stage of molecular distillation; temperature and vacuum degrees of different stages of the molecular distillation equipment are determined according to low-melting point oil chemical products to be removed in equipment of a same stage, and various types of high-quality products can be prepared finally.

The invention relates to a rare-earth electrolysis fume cleaning system and method. The rare-earth electrolysis fume is treated by a two-stage cleaning technique, wherein the first stage is dry-process adsorption for defluorination, and the second stage is wet-process treatment for SO2 removal. The dry-process adsorption adopts special oxides for adsorption. The method has the advantages of high adsorption rate for fluorides and favorable defluorination effect, can recover fluorides in the fume, can remove SO2 in the fume, reduces the discharge of acidic gas, and is friendly to the environment. The system can recover fume waste heat, has the characteristics of high heat utilization ratio, low operating cost, high automation level and the like, and is simple to operate.

The invention discloses an efficient environmental-friendly automatic processing control system for dehydrated vegetables. The processing process of the efficient environmental-friendly automatic processing control system is characterized by concretely comprising the following steps: (1) feeding; (2) sectioned peeling; (3) primary rinsing; (4) stone removal; (5) secondary rinsing; (6) temporary material storage; (7) slicing; (8) drying. A slicer is connected with a conveying belt for a drying box. Slices are free of cleaning before drying, various nutrients in the product are kept, the strong taste of the product is promoted, the yield of primary product reaches to 32 percent and is increased by 5 percent compared with the same industry, and the use of raw materials is saved. A novel drying machine has the advantages of high heat utilization rate, high yield, uniform product color and constant water, adopts natural gas or electricity as a heat source, and achieves the target of clean production. The novel processing process for the dehydrated vegetables is high in yield of primary product, keeps the original nutritional value, and is wide in applicability.