TW521004B - Method and device of microwave vacuum mail - Google Patents

Abstract

There are two parts in microwave vacuum mill, one is vacuum explosion mill room, the other is microwave heating room. Put wet beans into microwave heating room. Microwave vibrates aqua molecule in the wet beans, and then the steam becomes high pressure. Then put the wet beans into the vacuum explosion mill room. In the vacuum and low pressure place, the beans will explode. The millstone will husk the beans to the powder quickly and easily.

Description

521004 V. Description of the invention (1) The microwave method is based on the conventional milling method, such as easy grinding, wet granule grinding wheel, cannot be ground to dry as shown in Figure 9-2, and then the dry picture is known to the dryer, especially general The installation is a drying room. In the ninth picture of wet air milling, the wet fine powder and the residual particle porcelain electric heater PTC heat the air and hot air, and then use the hot air to dry the moisture of the wet material. Electrothermal drying equipment has the following disadvantages compared to the following: The object is placed in the air, and the temperature of the dry electric heating is simple. The conventional method and device for drying the granular water slurry are usually sent into the electric drying room of the grinding industry, and the cold air is dried. In the chamber, the dryer and electricity are easy to adjust, but the conventional grinding structure does not allow the wet particles to become paste-like and easily adhere to the particles. The powder is sent to the dryer and ground into a fine powder, such as 9-1. Equipped with infrared electric heating tube or pottery to heat the wet material to 70-90 ° C, and the heating and drying of the dryer is simple. The grain is generally dried by electrothermal drying method. Hot air In the meantime, it failed to consume a large amount of hot air to dry. 3. The hot air is not dry and the hot matter dries fast. 4. The hot air plus part is humid. There is no box of wet electrical energy to be discharged. Generally, dry and wet materials are used to save energy and make efficient use of materials. It is often necessary to heat the cold air to store the water vapor. The water is steamed into the cold air. Appearance, the cold air is easy to be heated by the electric heater to become hot air. The electrical energy is blown out from the air outlet in time, which is a waste of energy. = Large power of several kilowatts. For a few days of baking, the gas must waste a lot of electrical energy and a long time. Reduce the humidity, wet and need to consume a lot of electricity to heat the cold air, f dry outside and wet inside, even the appearance of black, internal damage materials, rice, mung beans, corn, etc.

521004

V. Description of the invention (2) Grain makes the material scorched and damaged, and even the surface cracks. 5. The granules are dry and wet inside, and the wet granule slurry will become paste-like and easily adhere to the grinding wheel, which cannot be ground into fine powder. The coarse grinding wheel crushes the particles into fine particles, and then heats and dries the fine particles to crush the powder. It requires multiple thorough drying and multiple grinding to grind the fine powder. An improved structure capable of generating high pressure of internal steam by microwave heating, vacuum decompression, low-temperature drying, expansion and loosening, and rapid grinding of particles into a powder form was created. The reason is that this creation is to provide an improvement of a mill. Device, high-pressure chamber = microwave heating to generate steam high-pressure in wet material, vacuum decompression particles > ^ drying loosening, expansion and loosening of the expanded particles through the grinding wheel of the grinder group f flakes, the particles are quickly ground into The powdery, expanded and loose particles are ground so that the wet particles can be dried quickly. The expanded particles are easy to be ground. The main purpose is to quickly grind to dry powder. true Air drying at low temperature and secondary drying, wet material will not damage coking, low-temperature steaming ^ Λ ^ 5 One stage of grinding, loose particles are easy to grind, crushing grinding wheel 2 ^ speed powder crisp, thoroughly dry and grind fine powder, Can save grinding energy and drying time · The improvement of this case is as follows: ^ R, easy to grind, / wet granule slurry, when wet granules grind, the slurry of wet particles will become a paste & easy 4¾ attached to the final grinding μ ^ ^ ^ ^ ^ En wheel ' Can not be ground into a fine powder, usually wet particles are sent to the dryer to bake ^ 9 Λ /, Ran sent the dry particles to the grinder to grind into a fine powder, ZZ ·-general electric prostitutes a ..... . # 乙 机 通 挂 uses cold air to heat into hot air by electric heater,

521004

V. Description of the invention (3) The hot air is used to dry the wet material. The cold air must be wasted. If the air is not used effectively, it will be blown out from the exhaust port. A lot of electricity is generated. Heat is an effective use of energy. Wet two / f heating energy, concentrated in the moisture of the wet material to generate steam, which can eliminate the disadvantages of pairing, cold air, and microwave heat dissipation of waste heat, and effectively save energy. Microwave device two, heating, and no need to 3-500 watts The low energy can reduce the steam generation of steam. The hot air of the electric dryer is not discharged. The water vapor is stored in the evaporation and drying high humidity. The wet material is dry slowly. The hot air is discharged from the drying room water. : ί, increasing the drying outdoors, reducing the humidity, the wet material dries quickly, but supplements the husband ’s θ 排出 steam is exhausted to dry Dong JSL also praises the consumption of a large amount of electricity to heat the cold air, the microwave heat is in 1 ^ 4 Wang seeking y in wet The moisture of the material generates steam, so a vacuum suction fan can be added to cool the water and dissipate the moisture. The microwave heating, vacuum microwave and low-temperature drying, high efficiency of electricity saving , Water vapor radiates and dries quickly, The wave only heats the moisture of the gas. It does not need to heat the cold air. The moisture is emitted quickly and the drying time is shortened. The thirsty material can be dried quickly. ^ 4. The particles are dry and wet inside, and the particles inside will be sticky. The powder attached to the grinding wheel cannot be ground into a fine powder. For example, if wet particles are placed in a closed high waste room, microwaves are emitted from a microwave magnetron to heat and wet the wet material, so that the moisture of the wet material generates high-pressure steam. The vacuum expansion chamber A vacuum suction fan is installed, and the vacuum expansion fan is used to extract the air from the vacuum expansion chamber, so that the vacuum expansion chamber forms a low-vacuum shape. The microwave high-pressure chamber is opened, and wet particles with high-pressure steam are wheeled into the expansion chamber with internal pressure. The wet particles of steam expand rapidly, and the high-pressure steam moisture molecules quickly expand and loosen the wet particles uniformly. The vacuum and low-pressure suction water vapor decompresses and cools down, and the particles expand into swelling particles. The loosened swelling particles are crushed by the grinding wheel of the grinder.

D: \ Patent affairs \ Patents \ Microwave vacuum milling method.ptd Page 6 521004 V. Description of the invention (4) Brittle, swelling particles can be quickly ground into dry powder, 5 · High-pressure chamber wet matter accumulation, water in wet matter The molecules cannot be vaporized and dried quickly. If the wet material is stirred and rotated, the rotary material can be used to add the wet material to the microwave high-pressure chamber-plastic rotary blender, plastic rotary blender: full: granules; Microwaves are emitted to the wet particles in the high M chamber. The microwave 3 particles are heated uniformly, and the microwave penetrates the object. The particles are heated uniformly so that the wet particles generate internal high-pressure steam. 庶 particles 6. Do not record steel or metal stirring The device will reflect microwaves, & micro-blenders, A to prevent the microwaves from damaging the rotating discs, and the metal rotating discs and agitators. Microwaves can pass through rust as a. Suddenly, the heat-resistant plastic-molded plastic silk reel and the turbulence device, the J-quality rotating disc and the stirrer can be heated by micro, or ancient air. The stirrer in this case can be made of high-temperature-resistant plastic material. No penetrating will occur during the penetration Fine particles A 'can be crushed and milled. It requires multiple drying and multiple grinding = the particles are heated and dried before the wet particles are placed in the microwave high-pressure chamber. Using a microwave oven, the fine particles can be ground. Steam, microwave microwave heating f wet particles are heated by vibration, the wet particles are input into the vacuum expansion chamber, the wet particles are quickly opened, and then the grinding wheel is used to crush the expanded particles into fine particles. Microwave heating makes the finely divided steam quickly and evenly ^ The microwave device then decompresses the finely divided particles and sucks the water vapor to reduce the pressure and expand the temperature at low temperature. The fine grinding wheel comes out to dry and expand. The vacuum is low. Pressed into fine powder, the metal wall of the drying chamber is equipped with several plastic micro-slope devices to speed up the drying, and the dry pipe is fixed outside the plastic microwave cover. 'A timing is equipped with several microwave control magnetrons and vacuum fans , Several microwaves are arranged = The device is connected to one side of the several micro-j drying chambers, several DA patent affairs \ patents \ microwave vacuum milling method.ptd 521004 V. Description of the invention (5) The vacuum suction fan is fixed in a vacuum The air inlet above the confined room. The electric circuit control board is connected to the microwaves by relays. The power distribution control board is cycled by the relays to energize the microwaves. The microwaves emit microwaves periodically and in cycles. The microwave magnetrons of several microwaves are turned in sequence. Wet objects emit microwaves. Microwaves allow the wet objects to heat up and speed up the drying speed. 9 · The tilting plate makes the wet objects tumble and tumble. The microwave heat will not be concentrated at a single point. The steam is released, and the vacuum suction air is quickly sucked out to dry, so that the inclined plate can be dried quickly. Grinding, vacuum and low pressure absorption of water, vacuum moisture absorption, drying and expansion, vacuum suction fan, water vapor, air particles, vacuum, low pressure expansion, roll, expansion The granules are rolled into the expanded swelled granules and rolled into fine granules, and heated to roll the fine granules into steam. The fine granules are rolled into the expansion wheel to compact the fine granules into fines to thoroughly dry and grind the fines to avoid single point overheating of the wet material. Microwave The heater is heated to make the moisture of the wet matter generate steam, and the sloping plate allows the wet matter to be evenly irradiated by the microwave, so that the machine system sucks air into the expansion chamber. The water vaporized by the wet material quickly generates low-temperature water vapor volatilization. The wet material must rotate and tumble. The microwave heats the wet material to make the wet 10 times. The microwave penetrates the interior of the wet particles. Microwave heating evaporates to make the wet particles dry quickly. The wet material of the vacuum expansion chamber is placed in a vacuum low pressure. Gas and high pressure steam expand from the inside of the wet particles and become wet. The coarse grinder above the inside, the coarse grinding wheel quickly expands the microwave of the vacuum expansion chamber to the fine particles, and quickly swells the fine particles in a microwave. Easy to crush into fine powder, powdery >

521004

2. Description of the invention The characteristics of this case are microwave high pressure, vacuum particle expansion, and strip speed grinding into dry powder. 2. Loose granules are easy to grind, crushed grinding wheels are pressed quickly and brittle, and 1% of the steam in the wet material is decompressed in a vacuum. , Leech evaporates and dries quickly at low temperature, 4. The wet matter quickly catches and swells, and the high-pressure steam of the wet matter diffuses and dries quickly from the inside. 5. Two-stage grinding, two microwaves, thorough drying and grinding of fine powder. The microwave is used to heat the wet material, and the wet material stores the internal pressure of the steam. 7. Vacuum low temperature secondary drying, the wet material material will not damage the coking, '8' granules and fine particles roll down the sloping disk, the particles can be dried quickly, the high pressure chamber 12 expansion chamber 13 Wet granules i 4 Microwave device 22 Grinder 23 Grinding wheel 24 Agitator 32 Feeder 33 Coarse grinding wheel 34 Feed door 4 2 Storage tray 4 3 Microwave cover 4 4 Timer 52 Feed bucket 53 Round funnel 54 Sealed door 6 2 Motor 6 3 Inclined plate 6 4 up to 7 1 Coarse grinding wheel 7 2 Fine particles 7 3 Fine powder 7 4 The first picture shows the structure of microwave vacuum milling, the third picture is the vacuum expansion drying diagram, the fifth picture is the seventh embodiment of this case, the second picture Section Grinding Structure Ninth Picture Custom Drying Research Grinding structure 10 Body 1 1 2 0 Microwave device 2 1 3 0 Suction fan 3 1 4 0 Discharge door 4 1 5 0 Control panel 5 1 60 Observation window 6 1 7 0 Horse 2 Picture of microwave vacuum emission diagram 4 Picture of this case Appearance Figure 6 Schematic diagram of swelling grinding Figure 8 Schematic diagram of the second stage grinding Outlet 〇 Outlet storage tank feed 〇 Electric heater suction inlet expanded particles

521004 V. Description of the invention (7) 1 ----- I ^ In order to achieve the above-mentioned purpose, I will use the drawings to describe in detail the effects of the 2nd creation, and provide a detailed explanation for your review committee. Review: First, please ask your reviewing committee to refer to the first diagram of the microwave vacuum milling structure and the second diagram of the microwave vacuum emission diagram. The microwave vacuum dryer has a microwave high-pressure chamber 11 and a vacuum expansion chamber 12, and the microwave high-pressure chamber 11 is sealed under high pressure. No microwaver 20 is installed in the chamber, and the vacuum expansion chamber 12 is installed in a vacuum low-pressure closed chamber. A vacuum suction fan 30 is installed, and the wet particles 13 are placed in a closed high-pressure chamber n. The wet particles 13 are made of high-pressure steam. The vacuum surge chamber 12 is equipped with a vacuum suction fan 30. The vacuum suction fan 30 is used to extract the air from the vacuum-sealed expansion chamber, so that the closed vacuum expansion chamber forms a low-pressure vacuum. The inlet 44 of the microwave high-pressure chamber 11 is opened, and the wet particles 1 3 with high-pressure steam are input into the vacuum expansion chamber 12. The wet particles 13 with high-pressure steam expand rapidly, and the moisture of the high-pressure steam with wet particles 13 rapidly. Dry out evenly, vacuum low-pressure suction water vapor decompression and low-temperature evaporation. After the wet particles 13 enter the expansion chamber 12, they will expand rapidly due to the low pressure. Then, by the action of gravity, the expanded particles 74 automatically fall to the round funnel 53, and then the grinding wheel 23 will be crushed, so that the expanded particles 74 become powder 73 and fall into the storage tank 34. The dried powder 34 will not easily remain on the grinding wheel 23 and will not hinder the powder grinding, so the yield can be greatly improved. It is not necessary to clean the grinding wheel 23 frequently. 2. As shown in the third diagram of the vacuum expansion drying diagram, the microwaver 20 emits microwaves in the closed high-pressure chamber 11. When the wet particles 13 receive microwaves in the high-pressure closed chamber 11 (as shown in Figure 3-1), the control board is used. Under the interactive control of 50 and timer 51, the microwave device 20 will cyclically irradiate the wet particles 13 to adjust accordingly. The water molecules in the wet particles 13 will generate steam due to shocks, forming high-pressure gas, and microwave penetration through

D: \ Patent Affairs \ Patents \ Microwave Vacuum Milling Method.ptd Page 10 521004

V. Description of the invention (8) Inside the wet material, water vapor forms high-pressure steam from the inside of the wet particles 13, which will not be wet inside and out of the coke, and will thoroughly disinfect and sterilize and destroy microorganisms; high-temperature chamber '丨 丨 microwave vibration soup, heating water molecules The high pressure of steam is formed, and then the wet particles 13 are placed in a vacuum low-temperature greenhouse 12, as shown in Figure 2-3. The particles 13 will immediately release the steam due to the low pressure. The vacuum fans 30 will suck the steam out of the room, and the wet particles will 13 is also expanded to obtain the desired product. Vacuum and low pressure absorption of water vapor to dry wet particles, microwave high pressure application, two vacuum moisture absorption and drying expansion, vacuum low temperature water vapor volatilization, so that wet particles can be dried quickly, which can save a lot of Energy and drying time ... 3. As in the fifth embodiment of the present invention, a microwave high-pressure chamber U, a vacuum expansion chamber 12, a vacuum suction fan 30, a microwave 20, a grinder 22, a storage bucket 34, a The feed bucket 52 is placed above the microwave high-pressure chamber 11, and a storage bucket 32 is placed below the vacuum-tight expansion chamber 12. The microwave high-pressure chamber has a plastic rotary stirrer 31, which is vacuum-tight and expands. There is a grinding wheel 23 in the chamber 12, the microwave high-pressure chamber 11 is installed in a high-pressure closed room with a microwave device 20, and the vacuum expansion chamber 12 is installed in a vacuum low-pressure closed room with a vacuum suction fan 30 and a grinding wheel 23. There is a feed door 41 above the chamber 11, a feed port 44 below the microwave high-pressure chamber 11, a vacuum suction fan 30 is an air inlet 64 placed above the vacuum-tight chamber, and a grinding wheel 23 is fixed in the expansion chamber 12. At the bottom, a motor 62 is connected to the grinding wheel 23. As shown in the sixth diagram of the expansion grinding diagram, FIG. 6-1 The feed barrel 32 is placed above the microwave high pressure chamber η, and the feed door 4 above the microwave high pressure chamber 11 is opened. , Wet particles 1 3 flow into the high pressure chamber 11 from the feed barrel 5 2,

βΛPatent Affairs \ Patents \ Microwave Vacuum Milling Method · ptd

521004 V. Description of the invention (9) ------ Figure 6-2 The microwave transmitting magnetron system of the microwave device 20 is oriented toward the high-voltage chamber u particles 13, and the microwave unit 20 is arranged outside the high-voltage chamber 11 and the microwave device The wet granules 13 in 20 to 11 are heated, and the timer 51 on the control board 50 is powered by a microwave magnetron. There is a plastic rotary stirrer in the microwave high-pressure chamber π; the plastic rotary stirrer 31 stirs the wet granules 13 Turn over, the microwaver 20 emits microwaves to the high-pressure to 11 wet particles 13 and heats the wet particles 1 3, the wet particles 1 3 are uniformly heated, the microwave penetrates the interior of the object, and the wet particles 13 are heated uniformly, so that the wet particles 13 generate the interior High-pressure steam, '/ ... Figure 6-3 opens the inlet 44 under the microwave high-pressure chamber π, and the wet particles 13 flow into the vacuum expansion chamber 12, and the wet particles 13 with high-pressure steam inside expand rapidly into expanded particles, and the vacuum expansion chamber 12 The wet system is placed in vacuum and low pressure. The vacuum suction fan 30 absorbs water vapor air. The high-pressure steam expands from the inside of the wet particles 丨 3. The wet particles expand and dry under vacuum and low pressure. The vacuum low pressure suction makes the water in the wet particles 丨 3 Moisture quickly vaporizes into water vapor, moisture vapor at low temperature To make the expanded wet matter dry quickly and at low temperature, the expanded loosened particles 7 4 flow into the grinder 2 2 and the grinding wheel 2 3 grinds the loosened expanded particles. The expanded loosened particles are quickly dried and the expanded particles are easy to grind. Fifth, as in the seventh stage, the two-stage grinding structure, two-stage microwave wet object vibration heating, the vacuum drying chamber has an array of microwave devices, a microwave high-pressure chamber 11 and a vacuum drying chamber 12, and the microwave high-pressure chamber 11 is connected to A set of microwave ovens 20 is installed in the high-pressure closed chamber, and a vacuum suction chamber 30 and another set of microwave ovens 21 are installed in the low-pressure closed vacuum chamber. Several plastics are fixed on the circular wall of the upright drying chamber. Quality microwave cover, a microwave magnetron is fixed on the outside of each microwave cover, and the power distribution control board 5 is cycled to connect the microwave devices 2 i

D: \ Patent Affairs \ Patents \ Microwave Vacuum Pulverizing Method · ptd page 12 521004 V. Description of the Invention (ίο) Put the wet object into the microwave high pressure chamber!丨 Use a set of microwave ovens 20 to oscillate and heat the wet material, so that the wet particles 13 in the high-pressure chamber 11 generate high-pressure steam, and the vacuum drying chamber 12 draws air with the vacuum suction fan 30, so that the vacuum drying chamber 12 forms a low-pressure vacuum. The feed opening below the microwave high-pressure chamber 11 is opened, and the wet particles 13 are input into the vacuum drying chamber 12, and the wet particles 13 in the vacuum expansion chamber 12 are rapidly expanded. The other set of microwaves 21 in the vacuum expansion chamber 12 is again in the drying chamber 12. Wet particles 13 microwave, so that the steam in wet particles 13 is quickly and uniformly dispersed and dried, vacuum low-pressure suction water vapor is decompressed and cryogenically evaporated, and power-saving and quick-drying. Moisture self-wet particles 1 3 The internal steam is emitted twice, and the internal particles will not be wet. Microwave oscillation heats the wet particles. 3 Moisture, vacuum low-pressure absorption of water vapor to dry the wet particles 13, two microwave heating, vacuum moisture absorption, vacuum low temperature The water vapor is evaporated, so that the wet particles 13 can be quickly dried, and the wet material material will not be damaged, which can save a lot of energy and drying time. 6. As shown in the second stage of the grinding structure in Figure 7, the feeding barrel 52 is placed in Microwave high Press above 11 and the feed door 41 above the microwave chamber is opened. Figure 6-2 Wet granules 13 flow into the high pressure chamber n from the feed bucket 80, the feed door 41 is closed, and the microwave transmission magnetron of the device 20 is oriented to high pressure. The wet material 84 in the chamber u and the microwave 20 are placed outside the closed high-pressure chamber u. The waver 20 heats the wet material in the closed high-pressure 11. The timer 51 on the control board 50 is connected to the microwave: Tube, microwave N pressure chamber 11-plastic rotary agitator 73, rotary stool agitator 31 flips fish particles up and down, microwaves emit microwaves to closed micro S wet particles 13 and heat wet 84, _ particles 13 The body of the subject is heated evenly, the microwave penetrates the inside of the object, and the fish particles 13 are microwaved and the monster is uniform, so that the wet particles 1 3 have a high pressure inside ...,

521004 Five 'invention description (ll) Seven * As shown in the eighth figure, the second stage grinding schematic diagram, a microwave vacuum dryer, a feed barrel 80 is fixed above a microwave high pressure chamber u, and a circular vacuum sealed expansion chamber 12 is fixed. Located under the microwave high pressure chamber u, a vacuum suction fan 30 is fixed above the expansion chamber, a group of microwaves 21 is fixed on one side of the expansion chamber, a group of circular inclined plates 63 is placed in the middle of the vacuum expansion chamber, and a storage barrel The 80 series is placed below the expansion chamber 12. Figure 8 ~ 1 There is a stirrer 31 in the microwave high-pressure chamber 11, which will be constantly disturbed in the microwave high-pressure chamber so that the wet particles 13 can be uniformly irradiated by the microwave to generate it. Internal high-pressure steam, Figure 8-2 Vacuum expansion chamber 12 The wet system is placed in a vacuum low pressure, the vacuum suction fan 3 0 3 water vapor air, the high-pressure steam expands from the wet particles 1 3, and the wet particles expand and loosen under vacuum and low pressure. The expanded particles 74 inside the expansion chamber 12 roll down the inclined plate 6 3, and the expanded particles 74 roll into the coarse grinding wheel 33 above the inside of the expansion chamber 12. The coarse grinding wheel 33 presses the expanded particles into fine particles 72, and the microwave of the vacuum expansion chamber 12 is microwaved. The device 21 microwave-heats the fine particles 72 to make the fine particles 72 The steam quickly and evenly swells out and swells. The fine particles 72 roll along the inclined plate. Figure 8 # 3 The fine particles 72 roll into the expansion chamber. 2 The grinder fine grinding wheel 23 below the inner part of the mill 23 crushes the fine particles 72 into a fine powder 73. A storage bucket 34 is located below the μ-work closed expansion chamber 12, and a discharge door 40 is arranged below the storage bucket 34, and a fine powder 7 3 flows into the storage bucket 34, as shown in the figure: Appearance of this case As shown in the figure, the appearance of the product in this case is very convenient for entering raw materials or taking out finished products. In addition, it can also be adjusted from the observation window 60 0_ R 卜 在 ： 以 哈 、、 瓦 # ^ to adjust, 砚, τ,疋 Whether it is finished by dehumidifying, drying, or adding

521004 V. Description of the invention (12)

In summary, the microwave device is easy to form swollen particles in the air from the wet particles. This creation of dry and wet particles can be thoroughly patented. We urge you to create a high-pressure sealed particle inside the high-pressure, expanded powder, and two microwaves, two The second micro-quick drying and drying section 97 of the Bureau of the Bureau of Huaiyuzheng launched a high-pressure swelling structure for the room to penetrate the novel penetrating wet-wave heating, two-stage fine powder regulations, patents. -Yy microwave, steam expansion grinding, With special evaporation, grinding inside the granules, please use the microwave to penetrate the bath to swell and loosen, to make the wet granules to benefit the innovation department, the vacuum low-vacuum moisture absorption dry expansion granules are easy to good effect, according to the patent law The internal wave oscillation of the particles was achieved to quickly absorb pressure, dryness, swelling and pressure. Article 97. In this case, water heating, water drying, swelling and steam drying to make the wet fine powder, the composition should be submitted.

Claims (1)

521004 6. The patent application scope is one acre. The characteristics of the true two milling method. The milling machine is equipped with a microwave high calendar chamber equipped with two expansion chambers and a grinder. The microwave high pressure chamber is connected to a high-closed and empty vacuum expansion chamber. The pressure is installed in a vacuum low-pressure closed room. The truth is that the grinder is equipped with a set of grinding wheels. The wet particles are placed in a sealed Luo di water two ^ t microwave oven. The magnetron emits microwaves to heat up the wet material, so that The high-pressure steam is generated by the vacuum expansion chamber. A vacuum suction fan is provided. The chamber shape ΐ ΐ extracts the air from the vacuum expansion chamber so that the closed and vacuum-expanded wet particles are turned on and the high-pressure steam chamber is opened. ^ In the work expansion chamber, the wet particles with high-pressure steam in the air quickly emptied low S% 7 The moisture particles quickly expanded and loosened the wet particles uniformly, and the true expanded particles passed through; w 1 ^ reduced pressure and low temperature, the particles expanded into expanded particles The powder is loose and dry, and the grinding wheel of the mill crushes the powder, and the expanded particles are quickly ground to dry. The device emits microwaves in a high-pressure closed chamber. The microwaves penetrate the interior of the wet particles and are rolled by water to form high-pressure steam from the interior of the wet particles. Swell Grinding of loosened and expanded loose granules allows full granules to dry quickly. One grain of grain is easy to grind, which can save grinding and drying time. • :: M milling method features: The milling machine has a two-stage mill =, One, the wave vacuum powder mill has a microwave high pressure chamber * _ vacuum expansion chamber is connected to a high pressure enclosed room with a microwave device to do you two,-, the different expansion chamber is equipped with a vacuum suction fan, Microwave device and two-stage grinder to make; microwave high-pressure chamber, "microwave oscillates heating of wet 'particles, ... particles generate south-pressure steam' vacuum expansion chamber with vacuum suction to empty DA Patent Affairs \ Patents \ Microwave Vacuum Milling Method. Ptd page 16 521004 6. Withdraw the scope of the patent application to make the vacuum expansion chamber a low-pressure vacuum, feed the microwave high-pressure chamber feed port, and then turn on the wet particles into the vacuum expansion. In the chamber, the wet granules rapidly expand into swelling granules. The coarse grinding wheel crushes the surging granules into fine granules and directly expands them. The micro of the chamber = microwave heating of the fine granules, ... crude steam out of the dry vacuum low pressure suction water vapor decompression low temperature expansion The crushed particles are crushed into a fine powder, the microwave penetrates the interior of the wet particles twice, the second kills the sore ^, the wet particles are dried, and the sub-microwave is added | 2 low-pressure absorption of water> fly to completely press the chamber, the device J, — above Indoors > Microwaves are connected to the real ones. The timer is connected with Shi Xi 〇, so that the vacuum thirsty tears 丨 V π....... The enlarged granules are easily rolled into fine powder, so that the dry and ground fine powder can be thoroughly cleaned. A microwave vacuum powder mill which includes a vacuum expansion chamber, a vacuum, and a shaking barrel, a microwave storage material. The barrel is characterized by: one; a wave device:-a storage barrel is placed above the second wave 5 under the vacuum sealed expansion chamber, a plastic rotary stirrer, a vacuum sealed amine microwave south pressure chamber has a high pressure chamber connected to a high pressure The enclosed chamber is equipped with a wave-reach: a grinder, a micro-slope air low-pressure enclosed chamber is equipped with a vacuum suction air expansion chamber. The pressure is above the true microwave pressure chamber with a feeding port. The metal wall of the microwave high-pressure chamber is equipped with two Love two, the room has a microwave magnetron fixed outside the plastic microwave cover / t microwave cover, connected to the microwave device, '= the inner layer of the expansion chamber is sealed with a welded sealed door, The sealed door is locked with a buckle: a vacuum sealed chamber is formed with a vacuum expansion chamber, and the mouth is regulated $ 17 pages The grinder is fixed at the bottom of the expansion chamber. Six. Patent application scope The suction motor connected to the grinder above the sealed chamber is connected to the grinder feed barrel. The t-magnetron on the microwave high-pressure chamber is facing the high-pressure chamber pressure chamber. In addition to the microwave transmission from the microwave, the microwave is on the high-wish indoor unit: It is placed in the high room and connected to the microwave magnetron * control board. Plastic device, plastic rotating mixing device will wet particles 2 '== a plastic rotating and stirring wet particles emit microwave ^, the microwave to the high-pressure chamber microwave penetrates the interior of the object, Road particles 2, = particles, wet particles The body is uniformly heated, and the high-pressure steam uniformly heats the microwave ancient maggots, so that the wet particles generate an internal vacuum expansion chamber, which is inside; the Gaozhi feed opening is opened, the maggots flow into the particles, and the wet particles of Luo / Fei quickly expand into expansion. The wet material of the vacuum expansion chamber is placed in the gas, high-pressure steaming > 'Gas self-wet particle inside = Medium, vacuum suction fan sucks water vapor and air is loosened and dried, vacuum low pressure sucks the second wet material particles, vacuum low pressure expands steam, moisture moisture Low temperature vaporization | = ^ The moisture in the uncle quickly vaporizes into the loosened swelling particles and flows into the mill. The solitary dries quickly dry at low temperature, expands and swells and pulverizes, and makes the wet particles = loose swells and swells. 4.-, ι Λ1Λ ^ ^ ^^^ A stirrer, a vacuum surge chamber, a true external feed barrel, a microwave Nanli to '·, two sets of grinders,-storage bucket, ㊣ special :: fan, two sets of micro = First, the grinder,-the feeding barrel is placed at the microwave height.] There is a feeding door above the indoor room, and the upper part of the microwave door has a feeding opening below it. The micro ID: \ patent Affairs \ Patents \ Microwave Vacuum Pulverizing Method · ρω Page 18 Six 'Patent Application Scope There is a plastic rotary stirrer in the pressure chamber, the microwave is high, and a set of microwave devices is installed. The pressure of the vacuum expansion chamber is equal to = Equipped with a vacuum suction fan and another set of microwaves, vacuum-tight = air-low-pressure closed chamber f grinder, a set of grinders with coarse grinding wheels placed in the expansion chamber, two expansion chambers, and two fine grinding wheels placed under the expansion chamber, expanding Above the chamber 4, one and one storage barrels are placed in the vacuum sealed expansion chamber. There is a discharge door at the inclined side, and the feed barrel below the storage barrel is placed in the turbid removal ancient shelter ~ > The pressure of the material and the Shiyipi is above it, and the wet particles are recognized as the wave pressure. The feed door above the chamber is opened, and the wet particles are taken from the feed barrel. The microwave transmitting magnetron of the microwave device flows into the high-pressure barrel and flows into the high-pressure device. Chamber, the timer on the J-board is connected to the wet particles of Micro 2 and flipped, and the microwave device emits micro particles to the high pressure chamber. The particles are heated uniformly, and the I wave penetrates the interior of the object. The granules and the mouth are opened: steam, ~ enter the granules under the microwave high-pressure chamber. "'Wet granules flow into the vacuum expansion chamber. With the internal high-pressure mucilage, s granules quickly expand into expanded granules. Jade, eight ... ,, ί : Expansion = ΐ, the granules are placed in a vacuum and low pressure, the vacuum suction fan absorbs water vapor = Luo, & strips steam from the inside of the wet granules expand, and the wet particles are expanded under vacuum and low pressure. The swash plate rolls, and the expanded particles roll into the interior of the expansion chamber. Antiquity + κ Gongwan's grinding is a coarse grinding wheel. The coarse grinding wheel crushes the expanded particles into a fine & real microwave expansion chamber, and then microwaves the fine particles to make the fine particles ..., quickly and evenly distribute dry particles, and the fine particles are smooth. Swashplate rolls, thin DA Patent Affairs \ Patents \ Microwave ^ Powder Making Method _ 521004 6. The scope of the patent application is to roll the granules into the grinder fine grinding wheel below the expansion chamber. The fine grinding wheel crushes the fine granules into fine powder. A storage barrel is placed in Below the vacuum-tight expansion chamber, there is a discharge door below the storage bucket, and the fine powder flows into the storage bucket. The microwave penetrates the interior of the wet granules twice, and the two-stage grinding, vacuum low-pressure absorption of water vapor to dry the wet granules, and two microwave heating Evaporation, vacuum moisture absorption, drying and expansion, so that the wet particles can be dried quickly. The expanded particles are easily rolled into fine powder, which can be thoroughly dried and ground. DA Patent Affairs \ Patents \ Microwave Vacuum Milling Method.ptd Page 20