108results about How to "The device is compact" patented technology

The invention discloses a high-precision focusing device used for a space optical remote sensing instrument. The high-precision focusing device comprises two parts, namely a focusing mechanism and a locking mechanism, wherein the main parts of the focusing mechanism, namely a driving motor, a precision ball screw and a potentiometer, are all arranged in a support cylinder of the focusing mechanism; a fixed lens and a focusing lens are arranged in a lens support cylinder, and a focusing movement part and the focusing lens are connected by a focusing connecting frame. When the high-precision focusing device works, the ball screw changes the rotation movement of the driving motor into the linear movement, the focusing lens is driven to move along the axial direction by a high-precision linear sliding way, and the focusing position is controlled according to feedback signals of the potentiometer. In the device, the locking mechanism is used for locking the initial position of the focusinglens. The device of the invention can drive heavy-calibre optical elements, is good in movement stability, has accurate positioning precision and repeated positioning precision, and meets the demand of long-service-life focusing of a space remote sensing camera. In addition, the locking mechanism is adopted for fully ensuring the constant optimal ground image quality position.

The invention discloses a touch panel and display screen integrated OLED display device, which comprises an anode substrate and an encapsulation cover plate which are stuck and connected and functional layers which are arranged in turn between the anode substrate and the encapsulation cover plate, wherein the inner surface of the encapsulation cover plate of the display is provided with touch functional layers, and the touch functional layers comprise a first transparent electrode layer, a first transparent electric insulating layer, a second transparent electrode layer and a second transparent electric insulating layer which are arranged in turn on the inner surface of the encapsulation cover plate; and the first transparent electrode layer, the first electric insulating layer and the second transparent electrode layer form a flat capacitor array. The touch sensing functional layers are integrated on the encapsulation cover plate, so display and touch functions can be realized without sticking a touch module to the exterior of the display screen, and the structure of the device is more compact and favorable for reducing the appearance size and weight of the device.

The invention relates to a device and a method for fruit and vegetable pesticide residues based on a laser Raman spectrometer. With the development of agricultural technology, various pesticides are used for prevention of fruit and vegetable pests in order to meet people's requirements in daily life by efficiently producing the fruits and vegetables with high yield, thus pesticide residues are formed on the surfaces of the fruits and vegetables unavoidably. The device for fruit and vegetable pesticide residues based on the laser Raman spectrometer comprises a display screen, a RS232 cable, a processor, a laser device, optical fibers, clamp nuts, a lens, a sample support, a probe housing, a reflective mirror, an optical fiber coupler, a pinhole, a focus lens, a collimating lens, optical gratings, a detector, a cut-off optical filter and a data line which are all fixed on the casing of the device. The device for fruit and vegetable pesticide residues based on the laser Raman spectrometer has the advantages of being compact in structure, low in power dissipation, high in stability, convenient to carry, and suitable for field detections. During detection, no movement of the device is needed, detection results are not affected by external vibrations, and the detection precision and speed are high.

The invention belongs to the technical field of metallurgy, and relates to a runner type online degassing device, which comprises a runner shell, a degassing chamber, gas permeable bricks, a heat insulating cover, a vent, a first baffle plate, a second baffle plate, a middle baffle plate, a gas inlet, an inlet and an outlet; the degassing chamber is arranged in the runner shell; the heat insulating cover is movably connected with the runner shell, and is provided with the vent; two ends of the degassing chamber are provided with the inlet and the outlet; the middle of the degassing chamber is provided with the middle baffle plate; the first baffle plate is arranged between the middle baffle plate and the inlet; the second baffle plate is arranged between the middle baffle plate and the outlet; gaps are reserved between the bottoms of the first and second baffle plates and the degassing chamber; the bottom of the middle baffle plate is fixedly connected with the degassing chamber; the gas permeable bricks are embedded on the bottom of the degassing chamber and arranged between the first baffle plate and the middle baffle plate and between the second baffle plate and the middle baffle plate; and the bottoms of the gas permeable bricks are provided with the gas inlet. The runner type online degassing device has low requirement on space, is provided with the submerged baffle plates and the heat insulating cover, reduces gas absorption again and surface oxidation of degassed aluminium liquid, and has good degassing purification effect.

The invention relates to the technical field of sample detection and discloses a thermal desorption device combined with a gas chromatograph. The thermal desorption device is mainly used for thermal desorption of a solid phase micro-extraction rod, a solid phase micro-extraction stirring bar, a cluster capillary solid-phase micro-extraction pipe and a filling adsorption column and realizes fast desorption of a trace quantity of an adsorbed and enriched ingredient. The thermal desorption device comprises a heating pipe, a lining pipe, a seal ring, a lining pipe pressure cap, a lining pipe base, a lining pipe base heat-insulation ring, a desorption device pedestal, a sample transmission pipe, a desorption purge gas circuit, a desorption shunting gas circuit, a heating wire and a temperature control element. A sample ingredient is subjected to thermal desorption in the lining pipe, and the sample transmission pipe is heated by the heating pipe and thermal conduction of an upper cap of a gas chromatogram sample injector and is subjected to heat insulation by the lining pipe base heat-insulation ring. When a desorption temperature is 300 DEG C, the thermal desorption device has a desorption residual rate less than 0.1% of the ingredient at a boiling point less than 430 DEG C. The thermal desorption device has the advantages of no cold zone of a desorption sample channel, fast heating rate and low power consumption.

The invention discloses an electrooptical modulator based on a phase-change material. The electrooptical modulator comprises an SOI substrate; the electrooptical modulator is characterized in that aninput waveguide, a mixing waveguide and an output waveguide connected in sequence are arranged on the SOI substrate in the horizontal direction, the mixing waveguide is formed by laminating a siliconwaveguide layer, a phase-change material GST layer and a copper electrode layer from bottom to top in sequence, the SOI substrate comprises a layer of silicon substrate body with the thickness of 250nanometers and a silicon dioxide layer with the thickness of 2 micrometers, the thicknesses of the input waveguide and the output waveguide are both 250 nanometers, the widths of the input waveguide and the output waveguide are both 400 nanometers, the thickness of the mixing waveguide is 290 nanometers, the width of the mixing waveguide is 400 nanometers, and silicon thin film with the thicknessof 10 nanometers is formed at one side of the silicon waveguide layer through selective erosion. The electrooptical modulator has the advantages that the size is small, on-substrate integration is facilitated, the energy consumption is low, the working bandwidth is large, the modulating depth is large, and the inserting loss is low.

The invention relates to a bubble-assisted organic liquid film generator. Structures of a gas-phase gas distributing sieve and a gas-phase buffer room are adopted so that a high-speed airflow beam at an outlet of a gas-phase pipeline is rapidly dispersed in the gas-phase buffer room, and thus the stabilizing and the homogenizing of air pressure in gas distributing needles are achieved; a multi-level dispersed flow regulating and pressure stabilizing structure including a light-phase dispersing ring, a light-phase buffer room, a light-phase stream guidance hole, a light-phase stream guidance ring, a light-phase distribution room, a light-phase restrictor ring and the like is adopted, so as to realize the rapid dispersed circulation and the stable-pressure and balance output of light phase; the gas distributing needles are inserted in bubble film generating holes, so as to skillfully combine the light phase and gas phase in the bubble film generating holes, and thus a continuous bubble film is rapidly generated on the surface of a bubble film generating plate synchronously and stably in multiple holes.

The invention discloses a manufacturing method of an MOS (metal oxide semiconductor) device of an integrated Schottky diode. The manufacturing method comprises the following steps: providing a first conductive type of semiconductor substrate; forming a first conductive type of epitaxial layer on the substrate; carrying out ion implantation and diffusion of a second conductive type of doping agent on the epitaxial layer to form a plurality of second conductive type of regions, wherein preset interval regions are formed among the regions; forming a plurality of groove grids, second conductive type of contact regions and first conductive type of source regions in each region; depositing and etching an interlayer dielectric layer to ensure that the interlayer dielectric layer covers the groove grids and partial source regions to form contact holes; and depositing a metal layer on the contact holes, wherein the metal layer and the epitaxial layer of the preset interval regions form the Schottky diode. Through the adoption of the manufacturing method, the Schottky diode can be directly formed on the surface of the substrate without silicon etching, and the process complexity can be reduced.

The invention relates to a motor drive device which comprises a main frame, a drive plate, a control plate and a heat radiating assembly, wherein the main frame comprises a plate-shaped main body; the drive plate and the control plate are respectively fixed to the front of the plate-shaped main body and connected by an interface or a switching line; and the heat radiating assembly is fixed to theback of the plate-shaped main body and positioned under the drive plate. The invention also discloses the main frame in the motor drive device. The invention can prevent mutual interference by respectively integrating the strong current processing part and the weak current processing part into the drive plate and the control plate; and the whole device has compact structure and convenient installation and maintenance by reasonably laying the drive plate and the control plate to the same frame.

The invention discloses a device and method for laser real-time removal of surface oxide scale in an additive manufacturing process of a metal component. The device comprises an additive manufacturingdevice, an additive deposition head, a laser cleaning device, a laser cleaning head and a connecting mechanism; the laser cleaning head is connected with the additive deposition head through the connecting mechanism; the laser cleaning head is fixed in front of the moving direction of the additive deposition head; when an additive is manufactured into the metal component, a feeding nozzle conveysmetal to the additive deposition head and the metal is molten and deposited to be shaped under the action of high heat; the laser cleaning head is connected with the laser through an optical fiber; and before the laser is irradiated on the deposition point through the laser cleaning head, the oxide scale on the formed surface is stripped or evaporated, and inert gas is sprayed out from a cleaninggas nozzle to take away the stripped oxide scale, so as to provide a good adhesion surface for subsequent deposition. The problem that the mechanical property of the component and the corrosion resistance are reduced since the oxide scale on the formed surface is molten into a new deposition layer in the additive manufacturing process of the metal component is solved.

The invention relates to a bus coupling device, which comprises two bus insulators and a bus connector. A plurality of contacts are buckled with gaps which are mutually corresponding on two lining rings to form a hollow column; a plurality of spring rings and two gear rings are respectively hooped in two spring gaps and gear ring gaps of the hollow column; the hollow column, the spring rings and the two gear rings form a conductive body which is fixed inside an insulating sheath through teeth of the gear rings and an inner wall of the insulating sheath. When in use, two current-carrying busesare respectively connected with electrical contacts of the two bus insulators; the two ends of the bus connector are respectively buckled with the electrical contacts of the two bus insulators; the two current-carrying buses are connected together through one bus insulator, the bus connector and the other bus insulator. The bus coupling device has the advantages of easy installation, cabinet structure and no exposed conductive part and can be used for the connection between two close high-voltage high-current electric apparatuses, the power transmission is not easy to be influenced by the outside, and the safety and the stability for the power transmission can be ensured.

The invention relates to the technical field of membrane separation, in particular to a gas-liquid membrane contactor and a mixed gas separation method using the same and solves the problems of unstable mass-transfer efficiency, difficulty in assembling and high cost of existing gas-liquid membrane contactors. The gas-liquid membrane contactor is of a tube shell type rectangular structure consisting of a hollow fiber membrane and a frame. The hollow fiber membrane is a tube pass for delivering air, the rectangular frame is a shell pass for delivering liquid, fair current, countercurrent, cross current separation can be achieved selectively, and the shortages of uneven distribution density of hollow fibers and uneven shell pass liquid are effectively avoided. Therefore, the gas-liquid membrane contactor is better than existing hollow fiber membrane contactors, and the separation efficiency is improved by 20-38 percent.

The present invention relates to the utilization of fume in triple oil production in oil field. The fume desulfurizing and denitrifying dedust apparatus consists of blower, wind cooler, gas-liquid mixer, circulating pump and circulating tank connected together. The fume desulfurizing and denitrifying dedust method includes blowing the fume from steam boiler to the wind cooler for cooling, mixing the cooled fume with sodium carbonate solution the circulating pump pumps inside the gas-liquid mixer, and further absorbing with the treating liquid in the circulating tank. The apparatus of the present invention has compact structure, simple installation and operation, low cost, and high desulfurizing, denitrifying and dedusting efficiency.

A process for producing an alumina coating composed mainly of alpha-type crystal structure especially excelling in heat resistance, comprising (1) providing a laminate coating including a hard coating composed of a metal component containing Al and Ti as unavoidable elements and a compound of B, C, N, O, etc., oxidizing the hard coating to thereby form an oxide-containing layer, and forming an alumina coating composed mainly of alpha -type crystal structure on the oxide-containing layer. Alternatively, the process comprises (2) forming a hard coating composed of a metal whose standard free energy for oxide formation is greater than that of aluminum and a compound of B, C, N, O, etc., oxidizing the surface of the hard coating to thereby form an oxide-containing layer, and forming an alumina coating while being accompanied by reduction of the oxide at the surface of the oxide-containing layer.

The invention discloses a machine-soil acting force soil groove testing and detecting device and a method thereof. The device comprises a soil groove, a traction assembly, a control assembly and a data acquisition assembly, the traction assembly is arranged on a track of the soil groove through a track wheel, by filling the soil groove with soil of the testing requirement type and conducting pretreatment, upland field operating conditions can be simulated, by changing the paddy field soil type, the water content, the surface layer water depth, the standing time and the like in the soil groove,all paddy field environment conditions can be simulated, the control assembly is utilized to control the traction assembly to conduct speed stepless adjustment for forwarding and retreating, the dataacquisition assembly is utilized to synchronously record the machine-soil acting force, and the machine forwarding speed and the traction torque. The device is compact in structure, the working process is automatically controlled, the testing precision is high, requirements of an agricultural machine and power source key parts thereof for soil acting force resistance testing are met, and the device and the method thereof can also be used for detecting and testing the machine performance.

The present invention disclose sa method for treating micropollutant water and its equipment. It is characterized by that said invention adopts a circulation pre-coating system to precoat filter elements of precoated membrane filter with diatomite, then makes the micropollutant water and bentonite mixed suspension undergo the process of filtration in the circulation filtration system, then the clean water which is filtered and treated by means of filter element can be discharged, and the compressed air can used for back-blowing off the diatomite and dried bentonite residum on the filter elements.

The invention discloses a small solar multistage falling film evaporation heat regeneration type seawater desalting device which comprises eight working stages which are serially connected in sequence from front to rear, wherein the first working stage is in a heat collection structure and is formed by connecting at least one first heat collection unit in parallel; the second to seventh working stages are all in heat collection / evaporation / condensation three-in-one structures, and each working stage comprises a second heat collection unit; steam is cooled and condensed stage by stage under the condition of non negative pressure by controlling the working temperature of the first to seventh working stages; the eighth working stage is in a cooling structure, all steam is condensed into fresh water, and the fresh water is collected and stored. According to the device, a solar medium-temperature heat collector, a heat pipe and a falling film evaporation / condensation device are integrated by adopting medium-temperature medium-pressure steam stage-by-stage cooling and heat regeneration, heat-pipe heat transfer and gravity type liquid drop falling film evaporation technologies, no power device is needed, the heat utilization efficiency and the water production efficiency are improved, and the cost is reduced; the device is suitable for fishing boats, sea islands and desert areas, and has a relatively good application value.

The invention discloses a clamping device comprising hanging ears, an arm support and clamping mechanisms. The hanging ears are arranged on the arm support; the clamping mechanisms are respectively arranged on two ends of the arm support; each clamping mechanism comprises two clamping parts, a mounting bracket and a clamping driving device; one clamping part is connected with the mounting bracket, and the other clamping part is articulated with the clamping driving device; and the clamping part which is articulated with the clamping driving device is also articulated with the mounting bracket. Because the clamping mechanisms are designed, when clamping, the clamping device can not interfere with drilling tools which are arrayed adjacently and can not be restricted by the gaps formed due to the array of the drilling tools. In addition, because the clamping device is supported on three points by supporting mechanisms which are matched with the clamping mechanisms, the clamping device greatly improves the drilling tool clamping size range. The clamping device has compact structure and high work efficiency, can clamp the drilling tools reliably and can realize the automation.

The invention provides a stripe detection device and a stripe detection method capable of rapidly detecting the stripes of ellipsoidal aspheric pre-compressed prefabricated member. The device for detecting the stripes of the optical glass prefabricated member comprises a laser light source, a beam expanding system and a CCD image processing system in sequence according to a light path, wherein the CCD image processing system comprises a lens and a computer. According to the device, the strips at the inner part of the ellipsoidal aspheric pre-compressed prefabricated member are detected immediately through a stripe interference principle, and the relatively high detection precision can be achieved; the device structure is compact, the occupying space is small, the degree of automation is high, the resolution ratio effect is good, and the purpose of immediately rapidly detecting the stripes of the ellipsoidal aspheric pre-compressed prefabricated member can be achieved. According to the method, the glass does not need to be annealed and subjected to cold processing, a product can be detected immediately, the result can be obtained, site production process and parameters can be regulated timely, and the method can be implemented in an indoor limited space, the operation is convenient, and the detection efficiency is high.

The invention relates to a tester for a pull rod joint of an automobile. The tester comprises a frame, wherein the frame is provided with a rotating mechanism, a swinging mechanism and a load mechanism; the rotating mechanism is used for providing torque force to a test piece; the swinging mechanism is used for providing swinging force to the test piece; the load mechanism is used for providing vertical force and horizontal force for the test piece; a rotary testing mechanism comprises a first motor an a transmission mechanism; the transmission mechanism is a first crank connecting rod mechanism or a gear transmission mechanism; the swinging mechanism comprise a second motor and a second crank connecting rod mechanism; and the load mechanism comprises an oil cylinder and an air cylinder. In the entire tester, swinging force test, rotating force test and load test are integrated, so that the tester is convenient to operate and use. The tester is an ideal instrument for detecting product performance for automobile spare part manufacturers.

The invention discloses an all-optical switch device and a method for operating the same. The all-optical switch device is characterized in that tungsten sulfide is deposited on a taped optical fiber, and the tapered optical fiber and a Mach-Zehnder interferometer (MZI) are combined with each other to obtain an all-optical switch. The all-optical switch device and the method have the advantages that the all-optical switch device is high in control efficiency and low in signal loss owing to wavelength-dependent absorption of the tungsten sulfide, is compatible to optical fiber systems and is low in cost, simple in structure and high in efficiency.

A device for recovering and analyzing a login password of a computer operation system comprises a hardware portion and a software portion. The hardware portion comprises a display screen module, a key module, a storage module, a power management module, an interface module and a micro-programmed control unit (MCU) module connected with the display screen module, the key module, the interface module, the storage module and the power management module. The software portion comprises a data information obtaining module for obtaining data information of the computer operation system according to a user operation command, a password analyzing module for analyzing the obtained data information and a result exporting module. The device supports extracting and analyzing of the login password of various operation systems of personal computers (PCs) and notebooks. During use, different analyzing modes can be selected according to different requirements. Simultaneously, the device adopts the low-power-consumption technology, a product processor adopts a low-power-consumption single-chip microcomputer, a display screen adopts a liquid crystal display (LCD) which is low in electricity consumption, the whole size is small, and the weight is light.

The invention discloses a bladder tumor cutter. The bladder tumor cutter comprises a connecting tube, a metal wire and a handle, wherein the wire is arranged inside the connecting tube in a penetrating mode; the handle is connected to the rear end of the connecting tube; the front end of the connecting tube is connected with a collecting bag; the front end of the metal wire is connected onto the circumference of the opening of the collecting bag, and a part of the metal wire, which is positioned on the front edge of the opening of the collecting bag, is exposed to serve as an electric cutting wire; the handle comprises a columnar handle body, which is provided with a traction member, and the traction member is provided with a power line; the two ends at the rear end of the metal wire penetrate out of the handle body via the side walls of the handle body and are connected with the power line. The bladder tumor cutter can integrally cut off and collecting tumors in different positions and sizes in bladder through the metal wire and the collecting bag, thereby effectively reducing amount of bleeding during surgery, avoiding tumor floating, ensuring a clear operative view field, shortening the surgical time and greatly lowering the difficulty in tumor excision as well as the risks of tumor recurrence.

The invention relates to a device for generating sub-kHz low-frequency intensity difference compression based on a cesium atom ensemble and mainly aims at solving the technical problems of high priceand large volume of an existing low-frequency compression state device. According to the technical scheme, the device for generating the sub-kHz low-frequency intensity difference compression based onthe cesium atom ensemble comprises a semiconductor laser, a single-mode optical fiber, reflectors, an optical beam splitter, an electrooptical modulator, a fabry-perot etalon group, lens assemblies,half-wave plates, a Glan laser prism, a cesium atom pool, a Glan-Thomson prism, a beam collector, a high-frequency signal generator, photoelectric detectors, a subtracter and a spectrum analyzer, wherein the semiconductor laser is arranged on the surface of an independent heat insulation platform; and a heat insulation cover covers to isolate the semiconductor laser and the platform from the external environment. According to the device, the low-frequency intensity difference compression of which the maximum compressibility is 6dB-1kHz can be obtained, the device is stable in performance and compact in structure and commercial production can be achieved.

The invention discloses a power battery low-temperature starting emergency heating device based on thermochemical energy storage and a control method thereof. The device comprises a battery pack, an adsorption bed, a liquid storage device, a temperature sensor, a liquid level sensor, a power supply state sensor, a vehicle state sensor and a controller. A heat exchange coil pipe is arranged in thebattery pack, an electric heater and a heat exchange coil pipe are arranged in the adsorption bed and the liquid storage device, the battery heat exchange coil pipe and the adsorption bed heat exchange coil pipe are connected through a heat energy transmission pipeline to form a heat circulation pipeline, the adsorption bed is used for thermochemical adsorption energy storage, and all the sensorsare connected with the controller. The device is suitable for heating automobile power battery components in alpine regions, and can solve the problems of difficult starting, low capacity and reducedstability of the power battery at the low temperature.

The invention discloses an automatic pin bending mechanism of an electronic element. The automatic pin bending mechanism comprises the following components of a holding device, a bending device, a discharging device, a pushing device, wherein the holding device comprises a fixing frame and a U-shaped retainer which is arranged on the fixing frame, and the retainer is arranged on the fixing frame through a first driving cylinder; the bending device comprises a pushing block, the pushing block is arranged on the side part of the fixing frame, and a bending head is arranged at one end, close to the holding frame, of the pushing block; the discharging device comprises an opening and closing block, and the movable opening and closing block is arranged below the fixing frame; the pushing devicecomprises a pushing block, and the pushing block is arranged at the side part of the fixing frame. Through the matching action of the retaining device, the bending device, the discharging device and the pushing device, the functions of workpiece positioning, pin bending, waste parts discharging and good parts blanking are realized, the device mechanism is compact, the installation space is saved,the pins can be quickly positioned and accurately bent, and the production efficiency and quality are improved.

The invention discloses an FPC feeding robot. The FPC feeding robot comprises a rack and a conveying belt. The conveying belt is arranged on the rack. Conveying wheels are arranged in the conveying belt. A rotating speed sensor is arranged on one conveying wheel. A bin is arranged at the right ends of the conveying wheels. A feeding hopper is arranged at the upper end of the bin, and a discharging hopper is arranged at the lower end of the bin. A push rod is arranged in the bin. A drive motor is connected to the lower end of the push rod. The drive motor is provided with a frequency modulation speed changer connected with the rotating speed sensor through a wireless network. A material supply tray is arranged at the upper end of the push rod. A material pushing device is arranged on the material supply tray. The whole device is compact in structure, the design principle is simple, very high using value is achieved, and FPC feeding can be well finished. The FPC manufacturing efficiency is greatly improved, the FPC feeding robot can well adapt to different feeding speeds for material supply, a very high automation degree and a very high intelligent degree are achieved, and the FPC feeding robot is worthy of popularization.

The invention belongs to a core roller fast exchange device for a ring rolling mill, which particularly relates to a core roller fast exchange device which drives a double-piston rotary cylinder, a clamping head and a clamping claw to rapidly clamp and loosen the core roller of the ring rolling mill. The core roller fast exchange device is characterized in that: a rotary joint (9) is fixed at thelower end of the double-piston rotary cylinder (8), a piston rod arranged over the double-piston rotary cylinder (8) is connected with the clamping head (5), a connecting bracket (7) is fixedly connected at the upper external edge of the double-piston rotary cylinder (8), a support boss (2) and the double-piston rotary cylinder (8) are connected together; a multi-paw clamping claw (1) is connected inside the support boss, the lower end of the multi-paw clamping claw (1) is movably connected with the clamping head. The core roller fast exchange device for the ring rolling mill has simple and compact structure, convenient use, high production efficiency and low labor intensity of workers.

The invention belongs to the technical field of medicinal liquor making and particularly provides a medical fine extractor for medicinal liquor. The medical fine extractor comprises a tank body, a pressing module, a stirring module, a distilling module, a medicine residue collecting module and a crushing module, wherein the pressing module is arranged in the tank body and used for feeding soaked medicinal liquor to the distilling module for distillation; the stirring module is used for stirring the medicinal liquor in the medicinal liquor soaking process and before the medicinal liquor is pressed into the distilling module, so that effective components in medicinal materials overflow; the distilling module is located on the outer side of the tank body and used for distilling the medicinalliquor, the effective components in the medicinal liquor are extracted finely, and the effect of the medicinal liquor is improved; the medicine residue collecting module is located below the tank bodyand used for collecting and drying medicine residues; the crushing module is located above the tank body and used for crushing the medicinal materials. Crushing, soaking and distilling of the medicinal liquor can be realized, the effect of the medicinal liquor is improved, and collection of the medicine residues can be realized.