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The invention discloses fragrant solomonseal rhizome tea and a preparation method thereof, belongs to natural health-care beverage tea, and particularly relates to health-care beverage taking fragrant solomonseal rhizome as a main raw material and a preparation method thereof. The raw materials comprise fragrant solomonseal rhizome, mint, mulberry leaf, lalang grass rhizome, hemp fruit and the like. The preparation method comprises extracting, concentrating, drying, crushing, granulating and split charging. The fragrant solomonseal rhizome tea has the advantages of clearing garbage in the body and losing weight.

A water-proof electronic caliber rule with digital indication is composed of displacement measuring device consisting of electric eddy sensors, metallic reflectors uniformly arranged on fixed rule by a certain wavelength, and several sensor coils installed on moving rule by a particular pitch. When an alternative current flows through said coils, an alternative magnetic field is generated in space to generate an electric eddy on said reflector. When fixed and moving rules move relatively, the magnetic field is modulated under the action of electric eddy, so measuring displacement value.

The invention relates to the field of electrochemistry, and concretely relates to a multifunctional electrochemical sensor for simultaneously realizing capture, sterilization and detection, and a making method thereof. The sensor is ZnO nanorods loaded with AgNPs and vancomycin, wherein a mass ratio of the AgNPs to the vancomycin is 1:1 to 1: 6. The preparation method has the advantages of simple process, easiness in control and low cost, and allows the multi-functional electrochemical sensor for simultaneously realizing capture, sterilization and detection to be produced. The synergistic effect of the vancomycin and nano-silver is used to highly-efficiently kill the harmful microorganisms in water and separate and detect pathogens in the water, so the sensor has very good application prospect in the field of water purification.

The invention is a cool protect-hand liquid for cool hand skin, the main components of the cool protect-hand liquid consists of peppermint alcohol, ethanol, glycerin, water and flavoring; it can be prepared to corresponding cool protect-hand liquid after specific production process. The invention not only has cool effect for hand skin, but also has strong decontamination efficiency.

The invention discloses an ash fertilizer firing device which can effectively carry out firing on wheat straw in a concentrating mode, a firing process is stable and efficient, full firing can be guaranteed, prepared ash fertilizer is high in purity, generated smoke can be effectively processed, and smoke pollution can be avoided. The ash fertilizer firing device comprises an incineration kiln, a feeding device and a smoke purifying device. An incineration inner cavity is arranged at the incineration kiln. The incineration kiln is oblique, and the angle between the incineration kiln and the horizontal plane is 10-60 degrees. A transmission shaft driven by a main motor is arranged in the incineration inner cavity. A plurality of material dispersing bodies for stirring materials are arranged on the transmission main shaft. An air inlet, a smoke outlet, a feeding opening and a material clearing opening-closing door are arranged on the incineration kiln. The ash fertilizer firing device has the advantages that separating effect is good, removing of solid particles and dust in smoke can be achieved, raw materials are subjected to drying through smoke waste heat, following firing effect is improved, a preheating structure is arranged, and following incineration can be well and fully guaranteed.

The invention discloses a foamed ceramic filter material which comprises an open foamed ceramic body, wherein pores inside the open foamed ceramic body are filled with MgO and / or Mg(OH)2. The foamed ceramic filter material has the advantages that new foamed ceramic is high in adsorption capacity and high in filter precision, and the pores inside the foamed ceramic are filled with a mixture of MgO and / or Mg(OH)2, so that the new foamed ceramic is strong in adsorption function; particularly, MgO generated by heating Mg(OH)2 is a nano-level MgO particle with extremely high activity, so that the foamed ceramic is stronger in adsorption function; meanwhile, MgO is still a good phosphorous remover in water, so that the new foamed ceramic has a function of clearing away orthophosphate in sewage.

The invention provides a regeneration filter device for fine particles. The device is characterized in that a filter device body includes at least two layers of filter boxes; multiple clamping ports with the same gaps are formed in the upper ends of two opposite side walls of the filter boxes; filter modules are matched with holding spaces divided in the filter boxes, and are fixedly clamped in the filter boxes through the clamping ports; metal fiber felts for filtering are arranged in the filter modules in a triangular array form; absorption heat conducting layers are arranged between every two layers of filter boxes, and are carbon fiber felts; and the absorption heat conducting layers are connected with external heating equipment. The filter device has multiple layers of filter boxes; the layer number can be set according to actual demands to satisfy the filter demands under various conditions; in addition, large particles in tail gas can be effectively absorbed according to an arranging form of the metal fiber felts; one part of gasifiable impurities are decomposed through a heating mode to prevent blockage of filter holes; and the filter device has such advantages as simple structure and high practicability.

The invention discloses a plant ash production and collection device, which can effectively perform centralized incineration treatment of wheat straws, treat generated flue gas and avoid smoke dust pollution, the incineration process is stable, efficient and completed, and the finished ash fertilizer has high purity. The device comprises an incineration kiln, a feeding device and a smoke purification device, wherein the incineration kiln is provided with an incineration inner chamber, and is inclined and forms an angle of 10-60 degrees with the horizontal plane; the incineration inner chamber is internally equipped with a transmission main shaft driven by a main motor; the transmission main shaft is equipped with a plenty of material spreading bodies used for stirring materials; and the incineration kiln is equipped with an air inlet, a smoke outlet part, a feeding port and a material cleaning start-stop door. The inventive device has good separation effect, can realize removal of solid particulates and dust in the flue gas, and dry raw materials by the use of flue gas waste heat so as to improve the subsequent incineration effect, and has a preheating structure which can well and fully ensure subsequent incineration.

A water-proof electronic caliber rule with digital indication is composed of displacement measuring device consisting of electric eddy sensors, metallic reflectors uniformly arranged on fixed rule by a certain wavelength, and several sensor coils installed on moving rule by a particular pitch. When an alternative current flows through said coils, an alternative magnetic field is generated in space to generate an electric eddy on said reflector. When fixed and moving rules move relatively, the magnetic field is modulated under the action of electric eddy, so measuring displacement value.

The invention discloses an incinerator for crop straws, and aims to provide an incinerator capable of effectively and intensively burning wheat straws, effectively treating flue gas and preventing smoke contamination caused by flue gas pollution, wherein a stable and efficient burning process can be ensured, the sufficient burning can be guaranteed and the purity of an ash fertilizer is high. The incinerator comprises an incineration kiln, a feeding device and a smoke purifying device, wherein the incineration kiln comprises an inner incineration cavity, the incineration kiln is inclined, an angle of 10-60 degrees is formed between the horizontal plane and the incineration kin, and the inner incineration kiln is provided with a driving spindle driven by a main motor; the driving main motor is provided with a plurality of material scattering bodies used for poking materials, and the incineration kiln is provided with an air inlet, a smoke outlet, a feeding hole and a purging opening and closing door. The incinerator provided by the invention has the beneficial effects of good separation effect, and solid particulate matters and powder in flue gas can be cleaned up; furthermore, raw materials can be dried by the waste heat of the flue gas, therefore the successive burning effect can be improved; in addition, the incinerator is provided with a preheating structure, and the subsequent incineration can be ensured more sufficiently.

The invention discloses fragrant solomonseal rhizome tea and a preparation method thereof, belongs to natural health-care beverage tea, and particularly relates to health-care beverage taking fragrant solomonseal rhizome as a main raw material and a preparation method thereof. The raw materials comprise fragrant solomonseal rhizome, mint, mulberry leaf, lalang grass rhizome, hemp fruit and the like. The preparation method comprises extracting, concentrating, drying, crushing, granulating and split charging. The fragrant solomonseal rhizome tea has the advantages of clearing garbage in the body and losing weight.

The invention relates to a preparation method and application of an environment-friendly decorative material. After shells are broken, they are dried in sections, and the feature is that the drying temperature in sections is 80-550°C. The invention is evenly sintered, has a large specific surface area, retains natural micropores and organic matter, has good adhesion, and has the function of removing harmful gases.

The invention discloses a plant ash fertilizer centralized production equipment, aiming to provide a kind of equipment which can effectively carry out concentrated burning treatment on wheat straw, the burning process is stable and efficient, can ensure sufficient burning, the ash fertilizer produced has high purity, and can reduce the production of wheat straw. The flue gas is effectively treated to avoid the equipment that causes smoke pollution. It includes an incineration kiln, a feeding device, and a smoke-cleaning device: the incineration kiln has an incineration cavity, the incineration kiln is inclined and is 10 to 60 degrees from the horizontal plane, and the incineration cavity is equipped with a main The transmission shaft driven by the motor, the transmission shaft is provided with a plurality of bulk materials for moving materials, and the incineration kiln is provided with an air inlet, a smoke outlet, a material inlet, and a material cleaning opening and closing Door. The beneficial effects of the invention are: excellent separation effect; removal of solid particles and dust in flue gas; use of waste heat of flue gas to dry raw materials to improve subsequent firing effect; with preheating structure, better and more Fully guarantee the subsequent incineration.

The invention discloses an incinerator for crop straws, and aims to provide an incinerator capable of effectively and intensively burning wheat straws, effectively treating flue gas and preventing smoke contamination caused by flue gas pollution, wherein a stable and efficient burning process can be ensured, the sufficient burning can be guaranteed and the purity of an ash fertilizer is high. The incinerator comprises an incineration kiln, a feeding device and a smoke purifying device, wherein the incineration kiln comprises an inner incineration cavity, the incineration kiln is inclined, an angle of 10-60 degrees is formed between the horizontal plane and the incineration kin, and the inner incineration kiln is provided with a driving spindle driven by a main motor; the driving main motor is provided with a plurality of material scattering bodies used for poking materials, and the incineration kiln is provided with an air inlet, a smoke outlet, a feeding hole and a purging opening and closing door. The incinerator provided by the invention has the beneficial effects of good separation effect, and solid particulate matters and powder in flue gas can be cleaned up; furthermore, raw materials can be dried by the waste heat of the flue gas, therefore the successive burning effect can be improved; in addition, the incinerator is provided with a preheating structure, and the subsequent incineration can be ensured more sufficiently.