94results about How to "Suitable for production use" patented technology

The invention relates to a pretreatment of kitchen garbage waste, and relative processor, wherein it is characterized in that: said method separates the solid and liquid matters, which uses breaking, compressing, removing liquid removing oil, and dewatering; the oil is collected into oil collect tank; the non-oil liquid is fed into the life sewage tube network; the compressed solid garbage is fed into the slag storage tank to be stored in solid carrier; the oil is carried via storage carrier. The invention comprises two meshed rolling tooth wheels, whose meshed center is under the feeding groove and under the broken guide groove; and it comprises a compress baffle plate, an oil-water separator and an oil collecting tank. The invention has small volume, less electricity consumption and simple operation.

A magnetic levitation synchronous belt conveyor comprises a driving device, a transmission shaft, synchronous belt wheels, a magnetic conveying belt-permanent magnet suspension supporting device, a machine frame and a return roller. The driving device is connected with the transmission shaft which is provided with the two synchronous belt wheels in parallel. Synchronous belts are wound on the two synchronous belt wheels which are arranged in parallel respectively. The two synchronous belts are fixed at the edge of the inner surface of a conveying belt and are arranged in parallel. Permanent magnets are fixed at the center line of the inner surface of the conveying belt and are arranged at equal distance in the conveying direction on the inner surface of the conveying belt. A permanent magnet supporting device is fixed on the machine frame and replaces an upper roller support of a common belt type conveyor. According to the magnetic levitation synchronous belt conveyor, the conveying belt has magnetism, system manufacturing cost and maintaining cost are low, deviation and slipping cannot happen, operation resistance is low, efficiency is high, energy loss is low, operation is stable, noise is low, and high-speed operation can be achieved.

The invention discloses a solar aerating vessel for fishpond farming, and belongs to the field of fishery breeding. The solar aerating vessel comprises a hull and a deck, wherein a solar power supply mechanism is arranged on the deck; an aerating mechanism, a navigation mechanism and storage batteries are arranged in the hull; the aerating mechanism comprises a transmission shaft and an air pump; a propeller is arranged at the bottom end of the transmission shaft; thrusters are arranged at the tail part of the hull, and connected with the storage batteries; a dissolved oxygen sensor is arranged at the front end of the hull, and the dissolved oxygen situation in water is detected through the dissolved oxygen sensor; electric energy produced by a solar panel is stored in the storage batteries for providing the electric energy for the thrusters, the aerating mechanism and the navigation mechanism. The solar aerating vessel for the fishpond farming uses solar energy as a power system, is rich in resources and free of pollution, can perform mobile uniform aeration, and has a high oxygen dissolving efficiency.

The invention relates to the technical field of gasified slag flotation, in particular to a gasified slag flotation collecting agent and a preparation method thereof. The collecting agent comprises 1-3 parts by weight of lauryl sodium sulfate, 1-5 parts by weight of deionized water, 15-60 parts by weight of non-polar hydrocarbon oil, 1/10-1/2 parts by weight of hydrophobic particles and 1-3 parts by weight of an emulsifier, and the hydrophobic particles are graphite particles with the diameter of 1-2 microns. According to the prepared gasified slag collecting agent, lauryl sodium sulfate and non-polar hydrocarbon oil are mixed and compounded, the adsorption effect of the agent on the residual carbon surface of gasified slag can be improved, meanwhile, hydrophobic particles are added to enter pores in the surface of the gasified slag for filling in the flotation process, the agent is prevented from entering the pores, the utilization rate of the agent is increased, the flotation cost is reduced, and the flotation efficiency is improved.

A workshop seawater circulating aquaculture and seedling culture system comprises a water purification treatment device, a water temperature adjustment device, an oxygenation device and an aquaculture device, wherein the water purification treatment device, the water temperature adjustment device, the oxygenation device and the aquaculture device are connected in sequence through water pipes; the aquaculture device is connected with the water purification treatment device through a water pipe; the water purification treatment device comprises a rough filtration sediment box, a biofiltration box, a foam separator, a high-efficiency filter and a fresh seawater supplement device, and the rough filtration sediment box, the biofiltration box, the foam separator, the high-efficiency filter and the fresh seawater supplement device are sequentially arranged in the water flow direction; the water temperature adjustment device comprises a heat source and a heat exchanger; the aquaculture device comprises a plurality of aquaculture and seedling culture boxes and bait mixing equipment, each aquaculture and seedling culture box comprises a water outlet and a water inlet, aquaculture water switching valves are arranged at the water outlets and the water inlets, the oxygenation device is connected with high-efficiency oxygenation units through oxygen delivery pipelines, the high-efficiency oxygenation units are installed in the aquaculture and seedling culture boxes, oxygen delivery electromagnetic valves are installed at the oxygen delivery pipelines, the bait mixing equipment comprises a plurality of bait mixing boxes, and the bait mixing boxes are connected with the aquaculture and seedling culture boxes through bait pipelines, pumps and bait switching valves.

The invention belongs to the technical field of food processing, and provides a wrapper making device and a dumpling automatic making line. The wrapper making device comprises a machine frame, whereina feeding hopper, a wrapper making roller group, a wrapper piling device and a conveyer belt are sequentially arranged on the machine frame; an opposite pressing device is also arranged on the machine frame, and comprises lower pressing plates which are oppositely arranged; the lower pressing plates are located at one end close to the feeding hopper, of the wrapper making roller group, and are used for enabling dough to be extruded to be flat before the dough enters the wrapper making roller group; the wrapper piling device comprises a material guiding hopper which is in reciprocating motion;the moving direction of the material guiding hopper is perpendicular to the transporting direction of the conveyer belt; and wrappers pressed by the wrapper making roller group are subjected to positive and negative piling after being guided by the material guiding hopper. The invention further comprises a quick-frozen dumpling automatic production line. A rough pressing device, a beating device,a fine pressing device, a filling injecting device, a guiding device, a shaping device and a recovering device are sequentially arranged on the quick-frozen dumpling automatic production line. Through the adoption of the wrapper making device and the quick-frozen dumpling automatic production line disclosed by the invention, the problems that in the prior art, the speed of manually making dumplings is too low, and the requirements of people cannot be met are solved; and the technical problem that problems exist in some dumpling making machines, so that the dumpling making machines are difficult to popularize and use, is solved.

The invention discloses a production process of a multi-layer pulp washing net. The production process includes the steps of filament purchasing, filament inspection, warping, healding, net weaving, net checking, primary shaping, net cutting, plugging connection, secondary shaping, finished product inspection, packaging and warehousing, and the like. A texture structure of 2.5 layers is adopted, and retention of pulp is guaranteed; the multi-layer pulp washing net is woven by 16 healds, long in bottom weft, large in floating length, wear-resistant and long in service life; the multi-layer pulp washing net is compact in net body structure, stable, regular and even in mesh, not easy to deform, capable of guaranteeing excellent dehydration and suitable for production and use of large-weight pulp boards and high-speed pulp machines.

The invention belongs to the field of agricultural preservation technology, particularly to a cabbage cut browning inhibitor and a use method thereof. The browning inhibitor is a peracetic acid composition which comprises the following ingredients by mass percent: 0.3-20.0% of peracetic acid, 0.3-20.0% of hydrogen peroxide, 0.5-30.0% of acetic acid, 0.5-20.0% of a wetting agent and 0.5-30.0% of a surfactant. The present invention also relates to a use method of the browning inhibitor. The method is as follows: after harvest, stripping outer leaves and cutting partial stem from cabbage, dipping, wiping or spraying the browning inhibitor on the cabbage cut, and then conducting packaging, distribution or marketing. The browning inhibitor can extend shelf life of cabbage in distribution process for more than two days, and the method has characteristics of high security, ease of operation and promotion, suitability for production use and low cost.

The invention discloses a noninvasive prenatal bioinformatics detection system and method as well as application. The method comprises the following steps: 1) extracting cfDNA of peripheral blood of apregnant woman, and performing whole genome sequencing to obtain original offline data; 2) monitoring the original offline data by an automatic monitoring program, and automatically completing the delivery task of an analysis process; and 3) automatically completing the splitting task of the offline data, the quality control of fastq original data as well as the comparison and quality control ofreference genomes. The method disclosed by the invention can automatically complete the whole processes of data offline monitoring, automatic analysis and acquisition of detection results, and does not need personnel for operating so as to reduce the errors caused by human factors and reduce the complexity of data analysis, so that the method is more suitable for being put into production.

The invention discloses a light-emitting diode (LED) fluorescent lamp free from glare. The LED fluorescent lamp comprises a bottom groove 1, a lamp shade 2 and a light source plate 3 arranged in the lamp shade, wherein the bottom groove 1 and the lamp shade 2 are fixedly connected to form a lamp body, lamp holders 4 are connected with two ends of the bottom groove 1, a drive power supply 5 is arranged in the bottom groove 1, a plurality of LEDs 6 are installed on the light source plate 3, bronze needles 7 are arranged on the lamp holders 4 in an injection molding mode, and an insulating sleeve 8 is coated on the exterior of the drive power supply 5. The LED fluorescent lamp free from the glare has the advantages of being difficult to result in short circuit of the drive power supply, wide in luminescence irradiation range, simple in structure, low in cost and durable, and besides, the LED fluorescent lamp is capable of being widely used in various public places and applicable to mass production and usage.

The invention relates to a glass explosion-proof film with antibacterial and mildew-proof effects. The glass explosion-proof film comprises a PET protective film, a UV photocuring coating, a PET pre-coating film, a mildew-proof resin mounting adhesive layer and a PET release film from outside to inside, wherein the UV photocuring coating is prepared from the following main raw materials by mass: 10-15 parts of antibacterial mildew-proof oligomer resin, 25-28 parts of wear-resistant UV oligomer resin, 4-7 parts of trimethylolpropane triacrylate, 4-6 parts of a photoinitiator 184, 0.3-0.5 part of a wetting leveling agent and 50 parts of ethyl acetate; the mildew-proof resin mounting adhesive layer is prepared from the following main raw materials by mass: 10-20 parts of PHMG-PUA, 10-15 partsof butyl acrylate, 8-14 parts of isooctyl methacrylate, 5-10 parts of diacetone acrylamide, 3-5 parts of azodiisobutyronitrile and 50 parts of ethyl acetate. Compared with the prior art, the preparedexplosion-proof film has lasting antibacterial and mildew-proof effects, the effective rate of inhibiting and killing Gram-negative escherichia coli and Gram-positive staphylococcus aureus reaches 96% or above, and meanwhile, the invention further provides a preparation method of the glass explosion-proof film with the antibacterial and mildew-proof effects.

The invention relates to the technical field of gasified slag flotation, in particular to a refractory gasified slag flotation separation method based on residual carbon particle pore filling. The refractory gasified slag flotation separation method based on residual carbon particle pore filling is characterized in that gasified slag and a certain amount of carbon-containing superfine hydrophobic particles are mixed and then added into a ball mill for ore grinding, then the mixture is put into a flotation machine, then a high-temperature vaporized foaming agent is utilized, air is used for carrying the vaporized foaming agent to enter the flotation machine, flotation is completed together with a collecting agent, and finally flotation concentrate and tailings are collected. According to the refractory gasified slag flotation separation method based on residual carbon particle pore filling, the carbon-containing superfine hydrophobic particles are embedded into pores of the gasified slag in the ore grinding stage, treatment is combined with the vaporizing foaming agent, waste caused by the fact that the foaming agent enters the pores can be reduced, and therefore the whole flotation process of the gasified slag can be efficiently carried out.

The invention discloses an automobile engine cylinder head with a complex shape and a device for detecting flaws and leakage of tightness of the automobile engine cylinder head with the complex shape, belongs to the technical field of industrial part processing and detection, particularly relates to a technique for detecting defects and leakage of complex automobile engine cylinder heads. The invention is characterized in that: the automobile engine cylinder head is of a dustpan shape, and has complex shape of having three edge planes; the leakage detection device is a plugging device formed by covering a panel controlled by an air cylinder or an oil cylinder and sealing planes of different edges; the different plugging devices comprise a top plugging device, a side-inclined plane plugging device, a bottom plugging device, and an interlayer through hole plugging device. The device has the advantages that: the device can perform plugging, flaw and leakage detection on the similar dustpan-shaped open cylinder head, complete the plugging and flaw detection of the interlayer holes, can be used on the entire fully-automatic assembly line because of being equipped with an automatic in-place feeding and discharging device, achieves the aims of reliable detection and high efficiency, and is suitable to be used in production.

The invention discloses an LED illuminating lamp dimming device and an LED lamp with the same. The LED lamp comprises a bottom groove, a lamp cover and a light source plate arranged inside the lamp cover. The bottom groove and the lamp cover are fixedly connected to form a lamp body. The two ends of the bottom groove are connected with lamp holders. A plurality of LEDs are installed on the light source plate. The light radiating range of the LED lamp is made wider. Moreover, the LED lamp has the advantages of being simple in structure, low in cost, durable in use, capable of being widely applied to various public places and suitable for mass production and use.