34results about How to "Strong market demand" patented technology

The invention discloses a cutter for machining two sides of a building stone slab, which comprises a plurality of groups of cutter assemblies sequentially arranged at the two sides of a building stone machining production line for different building stone machining procedures; each cutter assembly comprises a cutter shaft and a tool bit; and the tool bit is connected with one end of the cutter shaft. According to the cutter provided by the invention, the plurality of groups of cutter assemblies are combined to be used, multiple machining procedures can be finished once, so that the efficiency is high, the problem of locating precision between different working procedures is solved; and the machining precision is higher.

The invention discloses a miniaturized apple net sleeve automatic packing machine. The miniaturized apple net sleeve automatic packing machine comprises a frame (I), an apple feeding module (III), a net sleeve feeding module (IV), a net sleeve module (V) and a finished product collection module (VI), wherein the frame (1) is provided with the apple feeding module (III) and the net sleeve module (V), the discharging port of the apple feeding module (III) is opposite to one side of the net outlet of the net sleeve module (V), the other side of the net outlet of the net sleeve module (V) communicates with the finished product collection module (VI) through an apple raceway tilted outwards and downwards, and the finished product collection module (VI) is installed on the frame (I); and the net sleeve feeding module (IV) is arranged above the net sleeve module (V), the net sleeve module (V) is wound on a net sleeve, and the outer surface of an apple is wrapped by the net sleeve through the net sleeve module (V). According to the invention, the miniaturized apple net sleeve automatic packing machine is a miniaturized packing device which aims at filling the market blank and also has high innovation. As the cost of employed workers keeps increasing, the demand of apple growers for automatic equipment keeps growing. Both at home and abroad, the machine has a great market demand and thus has quite large popularization application prospect.

The invention discloses a rotation container packaging intelligent bulk taking counter. The rotation container packaging intelligent bulk taking counter comprises four counter bodies, a supporting base and a transmission mechanism. The supporting base comprises a bottom plate. Two parallel side plates, namely the first side plate and the second side plate, are arranged on the bottom plate. A first rotary shaft synchronous pulley is fixed to one end of a first rotary shaft, and a first rotary plate is fixedly connected to the other end of the first rotary shaft. A second rotary shaft synchronous pulley is fixed to one end of a second rotary shaft, and the other end of the second rotary shaft is fixedly connected with a second rotary plate. The transmission mechanism comprises a motor, a transmission shaft, the first rotary shaft and the second rotary shaft. The motor is fixed to the bottom plate. The first rotary shaft is mounted on the first side plate. The second rotary shaft is mounted on the second side plate. The motor is used for driving the first rotary shaft and the second rotary shaft to rotate synchronously. A first sliding block and a corresponding second sliding block are connected to the front side and the rear side of one counter body correspondingly. With the increasing need for automatic equipment of express companies, the counter has vigorous market demands and broad application and popularization prospects at home or abroad.

The invention relates to a shallow towed CTD (conductivity-temperature-depth) monitoring system for the Arctic Ocean. The shallow towed CTD monitoring system comprises an iced buoy device, an underwater profile detecting buoy device and a high-strength towed cable device, wherein the iced buoy device is applied to meteorological observation and control, satellite communication and power supply; the underwater profile detecting buoy device is used for carrying out buoyancy conversion and lifting control, and measuring the temperature, the salinity and the depth of seawater; and the high-strength towed cable device is used for connecting the iced buoy device and the underwater profile detecting buoy device, and providing a data signal wire, a high-strength towed cable and a seawater corrosion resistant vulcanized joint. According to the shallow towed CTD monitoring system for the Arctic Ocean, underwater CTD profile measurement can be carried out, the measurement depth is 0-120m below an ice layer, the blank of an international shallow observation method for 120m far from the sea is filled up, and synchronous hydrological and meteorological observation in the same region is achieved; an ultra-large capacity lithium battery power supply system is adopted, so that the service life of the system is prolonged; and the shallow towed CTD monitoring system has great popularization and application value, and can be popularized and applied to international related fields of polar region research.

The invention discloses an automatic feeding and dedusting device in a furnace, which comprises a rotary plate, a deflector rod and a spring, wherein the rotary plate can rotate continuously around an axis, a non-axis position at the side surface of the rotary plate is provided with a rotary block, and the rotary block can form a rotating circle by taking the axis as a centre of a circle and the distance from the rotary block to the axis as a radius; the deflector rod can swing around a hinged seat connected and arranged at the middle part of the deflector rod, one end of the deflector rod iscooperatively connected with the rotary block through a rotary groove, the rotary groove comprises a step groove, an arc groove and a return groove which are connected, the step groove is arranged inthe rotating circle, the arc groove is slightly larger than the upper cambered surface of the rotating circle, the return groove is positioned on the rotating circle at the side opposite to the step groove, and the other end of the deflector rod is connected with a grate; and one end of the spring is connected with the deflector rod, the other end of the spring is positioned at the side of the deflector rod opposite to the step groove and is fixed, and the position of the spring connected with the deflector rod is positioned between the hinged seat and the rotary groove. The device disclosed by the invention has a simple structure, strong market demands and a very high economic value, acts reliably and saves manpower.

The invention offers a new kind of method producing strontium carbonate using lazurite mineral as raw material. Mix lazurite breeze with reduced iron powders in certain proportion to get black ash, dip black ash in water of opposite flow and get strontium carbonate solution; regard calcined soda as carburizer, make them reactivate at temperature of 90-100deg.C under mixing to form slurry including deposition of strontium carbonate and sodium sulfide solution of low iron, and get deposition of strontium carbonate and sodium sulfide solution of low iron through separating solid and liquid, absterge strontium carbonate with water of opposite flow for 3-5 times, dry it and get product of strontium carbonate of high quality; Mother liquor absterging strontium carbonate for the first time mixes with centrifugal mother liquor of slurry of strontium carbonate and the mixed solution is vaporized by cold boiler which regards heat transfer oil as medium, get byproduct of sodium sulfide of low iron. The producing craft of the invention is simple, the procedure is short with low cost, the investment of equipment is small, quality of main product and byproduct is high, it has a good economical effect.

The invention relates to the technical field of curtains, and particularly relates to a bioactive curtain, in particular to a bioactive curtain having antibacterial and air purification functions. The curtain comprises an upper fabric layer, a middle activated carbon fiber biological functional layer and a lower fabric layer, wherein the activated carbon fiber biological functional layer is prepared from activated carbon fiber fabric treated by bioactive fermentation broth. According to the invention, the activated carbon fiber fabric with superabsorbent ability is adopted, the probiotics fermentation technology is adopted, and thus the multifunctional curtain integrating the superabsorbent ability and filtration function of the activated carbon fiber fabric and purification and antibacterial functions of probiotics of environment-friendly enzyme is prepared.

The invention relates to an automatic code spraying and stacking machine for spandex filament paper pipes and a use method of the automatic code spraying and stacking machine. The automatic code spraying and stacking machine for spandex filament paper pipes comprises a machine frame, a material distribution module, a lifting and code spraying module, a buffer material way module and a perpendicular cross-shaped slide table discharge module, and the material distribution module, the lifting and code spraying module, the buffer material way module and the perpendicular cross-shaped slide table discharge module are installed on the machine frame. A paper pipe table positioning frame is arranged outside the machine frame. A finished product paper pipe trolley and material rods are installed on the paper pipe table positioning frame. A discharge port of the material distribution module corresponds to a feed port of the lifting and code spraying module. A discharge port of the lifting and cod spraying module corresponds to a feed port of the slow-storage material way module. The buffer material way module is obliquely installed on the perpendicular cross-shaped slide table discharge module. The automatic code spraying and stacking machine has the beneficial effects that the ingenious lifting material distribution and a C-shaped guide shoe lifting mechanism are adopted, and therefore continuous spandex filament paper pipe supply is achieved, and the code spraying and stacking efficiency is high. In addition, the automatic code spraying and stacking machine further has the beneficial effects of being low in manufacturing cost, reliable in mechanism, stable in running, easy to operate, and the like.

The invention belongs to the technical field of packing equipment, and discloses a small-size fruit and vegetable packing machine capable of laterally picking a preservative film. The machine comprises a rack, a fruit and vegetable tray supplying module, a film coating module, a finished product discharging module, a preservative film supplying module and an electric box, wherein the fruit and vegetable tray supplying module is arranged at the lower part of the rack; the electric box can be used for controlling the fruit and vegetable tray supplying module to transfer the tray to the film coating module which is arranged at the upper part of the rack; the preservative film supplying module can be controlled by the electric box to transfer the preservative film to the film coating module to pack the tray; the preservative film supplying module is arranged on the side surface of the rack; the finished product discharging module is arranged at the upper part of the rack and is controlled by the electric box to output the packed tray. The packing machine is low in cost, reliable in mechanism, and stable to run; the fruit and vegetable tray packing efficiency can be greatly improved. The invention further discloses an operating method of the packing machine. According to the method, the packing process is automatically finished; the method is simple and easily carried out by a user.

The invention relates to the technical field of high polymer materials, and discloses a high-surface-gloss environment-friendly halogen-free flame-retardant PBT (polybutylene terephthalate) composite material and a preparation method thereof. The preparation method comprises the following steps: blending PBT used as the main raw material with PET (polyethylene terephthalate), toughener, halogen-free flame retardant, high-gloss black seed, antioxidant, lubricant, glass fiber and coupling agent, carrying out melt extrusion, and granulating. The invention has the advantages of wide raw material sources, favorable technical adaptability and low production cost; the obtained engineering plastic product has the advantages of high surface gloss and excellent material properties, and the impact strength reaches 8.2 KJ / m<2> above; the sample thickness is 1.6mm, and the flame retardancy can reach UL94V-0; and less black smoke and toxic gas are generated in the combustion process, and thus, the composite material achieves the environment-friendly level.