30results about How to "Solve the clumping" patented technology

The invention discloses a flaxseed germination device, comprising a screen roller device, a support device, a drive device, a liquid tank and an environmentally controlled device, wherein the screen roller device comprises a roller bracket, a connecting shaft, a support end, a support rib and a screen ring; the support device comprises a support frame, a rotation shaft, a rotation wheel, a support arm, an open slot and a movable locking device; the drive device comprises a motor, a speed reducer and a belt; the motor drives the germination device to slowly rotate via the rotation wheel; an ethanol water solution is contained in the liquid tank; the overall germination device is arranged inside the environmentally controlled device; a 10-100-mesh net is adopted as the screen; the ethanol concentration of the water solution is 6.5-17.5%; slow rotation indicates that the rotation speed of the germination device is 0.2-5 r / min. The device disclosed by the invention is simple in structure and convenient to operate, a continuous operation can be carried out, and the problem that the germination product cannot be produced on a large scale due to sticky ingredients such as a lot of flax gum contained in the surface layer of the flaxseed is solved.

The invention relates to a powder silo, in particular to a storage and discharge device for chemical powder, including a main silo, air butterflies are arranged around the main silo, and the bottom of the main silo is connected to the stirring silo through a pipeline with a valve , A stirring screw is installed in the mixing chamber, the outlet of the stirring chamber is movably connected to the discharge chamber, one side of the discharge chamber is connected to a vibrating motor, and the bottom of the discharge chamber is provided with a discharge port. In the present invention, after the chemical powder enters the main silo, it gradually moves to the bottom of the main silo, and through the air butterfly arranged around the main silo, the chemical powder moves down through the main silo, which solves the problem of chemical powder sticking to the wall The problem is that the chemical powder is evenly distributed through the spiral mixing bin, which solves the problems of agglomeration and large weighing errors. Finally, the vibration bin at the lower end of the main bin makes feeding more smooth, simple in structure, easy to use, and has strong practicality. sex.

The invention relates to a preparation method for granular type xanthan gum, belonging to the field of preparing glucose residue-containing compound. The preparation method is characterized by taking xanthan gum powder as starting raw materials, adopting a boiling granulation drying device to prepare the granular type xanthan gum, and comprises the following steps of 1.discharging of xanthan gum powder; 2. introduction of hot air; 3. spraying of atomized water; 4. boiling granulation; 5. secondary drying; 6. screening; and 7. quality inspection, and finally packaging for storage after qualification. The invention provides a preparation method for granular type xanthan gum with large specific area and high porosity. The prepared granular type xanthan gum substitutes powder products sellingon the market, and solves the problems that the powder xanthan gum in the prior art is slowly dissolved, and blocked during dissolving process and has dust pollution. The preparation method is applicable for granulation and processing of unpackaged powder after crushing and screening during production process of xanthan gum powder production devices, as well as granulation and processing xanthan gum powder used in market sauce seasoning, soup bases, drinks, food, drug industry and petroleum industry.

The invention relates to an anaerobic reactor. The anaerobic reactor comprises a cylinder body, a water inlet pipe, a water outlet pipe, a filling device on the middle part of the water outlet pipe, a water distribution device at the bottom of the filling device and a sludge discharge device at the bottom of the water distribution device; the water distribution device comprises a water distribution main pipe and more than four closed annular water distribution branch pipes; water outlet holes of the water distribution branch pipes are alternately arranged along more than three concentric circumferences; the cylinder body is positioned on the upper part of the filling device; the lower part of each water distribution branch pipe is provided with more than two water outlets; the water outlets are connected with the water outlet pipe; a reflowing pipe of the water outlet pipe is mixed with the water inlet pipe by a circulating pump and is communicated with the water distribution main pipe; a first medicating device and a second medicating device are communicated with the water inlet pipe respectively through connecting pipes; the filling device comprises a filling rack, a membrane hanging rack and a zonal biomembrane strip; the biomembrane strip is hung on the membrane hanging rack; and the sludge discharge device comprises a sludge discharge main pipe and six sludge discharge branch pipes arranged in length alternation along radial direction. The anaerobic reactor has the characteristics of reasonable water distribution, compact structure and stable operation of the reactor.

The invention discloses a process for selective efficient copper extraction and comprehensive recovery from lead copper matte and belongs to the field of wet processes of non-ferrous metal metallurgy. According to the process disclosed by the invention, the lead copper matte is taken as a raw material, and the process comprises the following steps: crushing, grinding and screening the lead copper matte, performing pulp conditioning on the lead copper matte after screening and sulfuric acid (or a waste electrolyte), then pouring into a high-pressure kettle, performing leaching, adding an adjusting agent A and introducing pure oxygen; controlling technical conditions, oxidizing sulfur in the lead copper matte to elemental sulfur in the oxidization and leaching processes, and transferring into slag; oxidizing copper to enable the copper to enter a solution in the form of copper ions and enabling lead to leave in the slag in the form of lead sulfate with gold and silver; and enabling most of iron to enter into the slag in the forms of hematite and yellow calcium iron vitriol under high-temperature, high-pressure and high-acid conditions. After the completion of the leaching process, liquid-solid separation is performed to realize primary separation of the copper and other valuable elements; after acid adjustment of a leachate, cyclone electrolysis is directly performed to extract the copper in the leachate, and then a cathode copper product which is in line with a national standard can be obtained; and leaching residues are sent into a lead pyrometallurgy system for comprehensively recovering Pb, Ag, Au and other valuable elements.

The invention discloses a flaxseed germination device, comprising a screen roller device, a support device, a drive device, a liquid tank and an environmentally controlled device, wherein the screen roller device comprises a roller bracket, a connecting shaft, a support end, a support rib and a screen ring; the support device comprises a support frame, a rotation shaft, a rotation wheel, a support arm, an open slot and a movable locking device; the drive device comprises a motor, a speed reducer and a belt; the motor drives the germination device to slowly rotate via the rotation wheel; an ethanol water solution is contained in the liquid tank; the overall germination device is arranged inside the environmentally controlled device; a 10-100-mesh net is adopted as the screen; the ethanol concentration of the water solution is 6.5-17.5%; slow rotation indicates that the rotation speed of the germination device is 0.2-5 r / min. The device disclosed by the invention is simple in structure and convenient to operate, a continuous operation can be carried out, and the problem that the germination product cannot be produced on a large scale due to sticky ingredients such as a lot of flax gum contained in the surface layer of the flaxseed is solved.

The invention discloses a circulating fluidized bed boiler burning straw-like biomass and a feeding method. The feeding method comprises the following steps that: before being delivered into a furnace, the straw-like biomass serving as a fuel is crushed and compressed by compression molding equipment so as to be solidified; and the solidified straw-like biomass is conveyed to a furnace by a conveying belt so as to be burnt. By compressing the light and large-volume straw-like biomass before conveying the light and large-volume straw-like biomass to the furnace, the method reduces the volume of the straw-like biomass, has the advantages of simple structure and low cost, keeps the straw-like biomass away from bridging and block which frequently occur in a conveying process, ensures smooth feeding and the safe operation of the boiler, and effectively guarantees the continuous, reliable and safe operation of biomass power plants.

The invention discloses an instant gellan gum and its preparation method. The instant gellan gum is prepared through treating gellan gum powder as an initial raw material and adopting a boiling, granulating and drying device. The method comprises the following steps: 1, gellan gum powder feeding: introducing the raw material gellan gum powder to the fluidized bed bottom of the boiling, granulating and drying device through purified cold air in order to make the raw material in a boiling state; 3, aqueous KCl solution wetting: injecting an aqueous KCl solution to humidify and granulate the gellan gum powder; 3, gellan gum solution injecting: atomizing a gellan gum solution having a small concentration, and uniformly injecting the raw material gellan gum powder for dressing boiling from the upper portion of the fluidized bed; 4, dressing; and 5, drying the obtained particulate product to obtain an instant colloidal matrix. The instant gellan gum prepared through adopting the method disclosed in the invention is used for solving the problems comprising difficult dissolving, easy formation of fish eye-like blocks in the dissolving process, slow dissolving time and fly dusts of powdery gellan gums produced at present.

The invention relates to the field of pharmaceutical preparations and particularly relates to a spirulina composition and a preparation method and a preparation thereof. The spirulina composition comprises spirulina and high-substituted hydroxypropyl cellulose. The spirulina composition and the preparation thereof provided by the invention are less prone to splitting, the problem of agglomeration of high-substituted hydroxypropyl cellulose can be thoroughly solved, a prepared spirulina health product tablet is high in forming rate, the appearance has no white spots, and the product quality is in line with requirements; and raw materials and auxiliary materials in the spirulina composition and the preparation thereof provided by the invention have high compatibility, and the content of active ingredients is less affected by a tabletting process.

The invention discloses a glazing care emulsion and a preparation method thereof, and relates to the technical field of glazing care agents. The glazing care emulsion is prepared from, by mass, 10-25%of a liquid glazing agent, 0.5-5% of an emulsifying agent and 0.01-0.15% of a chelating agent; the emulsifying agent is formed by compounding polyglyceryl-2 isostearate, liquid C10-13 isomeric alcohol ethoxylates, oleic acid and triethanolamine, and the mass ratio of the polyglyceryl-2 isostearate to the liquid C10-13 isomeric alcohol ethoxylates to the oleic acid to the triethanolamine is (1-22.5):(1.5-25):(1-5):(0.5-2.5). The ingredients of the glazing care emulsion is in a liquid state at the room temperature, thereby solving the problem that caking or trace leaving occurs on the applyingsurface due to the fact that solid raw materials are applied unevenly; in addition, in the normal-temperature preparation process of the glazing care emulsion, heating and cooling are not needed, theprocess is simple, and the energy consumption is low.

The invention discloses a full-automatic production device for an expanded perlite heat preserving board and relates to the field of heat preserving board production devices. The full-automatic production device for the expanded perlite heat preserving board is used for overcoming the defects that in the process of producing the expanded perlite heat preserving board, cost is high, efficiency is low, consumed time is long and assembly line production cannot be achieved. The full-automatic production device for the expanded perlite heat preserving board comprises a material mixing device, a board pressing device, a drying device and a packaging platform; the material mixing device is used for conveying materials to the board pressing device after the materials are mixed uniformly; the boardpressing device is used for pressing the mixed materials into the heat preserving board; the drying device is used for drying the heat preserving board; and then the dried heat preserving board enters the packaging platform to be packaged. The full-automatic production device for the expanded perlite heat preserving board is used for assembly line production of the expanded perlite heat preserving board.