35results about How to "Make up for the shortage" patented technology

The invention relates to a regenerative coal manufactured by sludge garbage and a manufacturing method; the method is characterized in that: sludge discharged from sewage treatment plants, waste plant powder, waste textile powder, waste thin film plastic powder, waste leather powder, calcium oxide, calcium sulphate, green copperas, magnesium sulfate, used oil and water are mixed and are extruded and formed by mechanical vibration, and then bar-shaped and spherical regenerative coal is manufactured at the pressure of 20-30Mpa, the regenerative coal utilizes waste, and has high fuel value, and the burned lime ash can be used as raw material for producing concrete, the method utilizes waste in a cycling way, and has no pollution, low cost and good benefit, so as to solve the problem that the sludge and the garbage are difficult to treat.

The invention discloses a planting method for achieving continuous high and stable almond yield under the intercropping condition. The line spaces of almond trees are determined by utilizing a fixed planting mode, a 3 meters * 7 meters planting mode suitable for intercropping is adopted, S-genotype varieties are adopted for matching, a trimming and pruning technology is adopted for high-trunk layered trees, a fruit tree moisturizing technology is adopted to meet the water demands of the almond trees and inter-planted crops, winter rapes are inter-planted in protective zones among lines to promote fertilization and insemination of the almond trees, a young fruit abscission prevention technology is adopted to decrease fruit abscission of the almond trees, and a growth regulator is applied to promote fruit setting of the almond trees, decrease fruit abscission of the almond trees and promote flower bud differentiation of the almond trees. The technical problems of the disorder fixed planting mode of the almond trees, variety matching without scientific basis, serious intercropping contradiction, severe insufficiency of bees for supplementary pollination, young fruit abscission and unreasonable growth regulator application are solved, accordingly the almond yield in the current year can be ensured, crops inter-planted among lines are not influenced, the purpose of obtaining the yield of the next year is achieved, and high and stable almond yield is achieved.

The invention relates to a gene pme16A for encoding metalloprotease. A nucleotide sequence of the gene pme16A is as shown in a sequence table No.1; a sequence of an amino acid residue of the gene pme16A is as shown in a sequence table No.2. DNA (Deoxyribose Nucleic Acid) in the sequence table 1 is started with an initiation codon ATG and is end with a termination codon TAA from a first nucleotide to a 1461th nucleotide at an end 5'; a complete ORF (nucleotides 1 to 1461) exists; initiation codons ATG of the gene pme16A are from the first to third nucleotides at the end 5'; the termination codons TAA are from the 1459th to 1461th nucleotides at the end 5'. The gene pme16A provides a novel material for industrial production application of the metalloprotease, can effectively make up the current situation of shortage of animal and plant source metalloprotease raw materials and has important research value and application prospect.

The invention provides an integrated movable wrench structure for electrical maintenance, which includes a plate lip, an embedded block of a movable knife and a spring; the right end of the plate lip is fixedly connected with a cuboid front connecting rod; the front connecting rod An insulating handle is fixedly connected to the rear end of the insulating handle, and the rear end of the insulating handle is fixedly provided with a tail handle. The invention provides an integrated movable wrench structure for electrical maintenance, by setting the fixed knife embedded block, the movable knife embedded block and the spring, so that the movable knife and the fixed knife can form the same function as a wire stripper, especially For electricians working at high altitudes, the load caused by various tools is also an obstacle, and the multi-purpose effect of one tool can just solve such troubles. Among them, the setting of the spring can make the movable knife reset automatically when it is idle, avoiding the knife edge exposed.

The invention discloses a paper stack overturning device of a paper mounting machine. The paper stack overturning device comprises a controller, a counting device, a power mechanism and an overturning mechanism, the counting device is connected with the controller which is connected with and controls the overturning mechanism through the power mechanism, the counting device is arranged at the front end of the overturning mechanism and used for counting papers which form paper stacks and feeding counting information back to the controller, the controller sends overturning control information or resetting control information to the power mechanism at intervals according to the counting information, and the power mechanism drives the overturning mechanism to overturn the paper stacks conveyed to a current position according to the overturning control information or driving the overturning mechanism to reset but not overturn the paper stacks conveyed to the current position according to the resetting control information. The paper stack overturning device can realize front-back alternate placement of the paper stacks, and the problem of warping deformation of papers due to long-time stacking is solved well.

The invention discloses an environment-friendly glycerol and a preparation method and application thereof. In the invention, saturated sugar solution prepared by sucrose and produced by adopting quantitative carbonization technology reacts with sorbierite, then a certain quantity of dihydric alcohol is added into the reaction solution to be stirred for reaction, and then a proper amount of antiseptic and decolorizing agents are added, and the procedures of filtering, decolorization, thickening and the like are conducted to obtain the finished product, the glycerol. The method is easy in material obtaining and simple in technology; and the prepared environment-friendly glycerol has low cost, and can be widely applied to the fields of medicine, domestic chemistry engineering and the like.

The invention discloses a distribution network power supply quality control device and an automatic voltage regulation method thereof, including a monitoring device, which is distributed and arranged on the distribution network line, and performs voltage regulation control according to received sampling data; an intelligent two-way AC contactor, According to the control command transmitted by the monitoring device, the line is switched and connected with the monitoring device; the smart capacitor is used for step-up power supply during the voltage regulation process, and is connected with the monitoring device; the residual current operated circuit breaker includes the main residual current operated circuit breaker and The residual current action circuit breaker is used for the regulation of the power on and off of the line, and is connected with the monitoring device and the intelligent double-circuit AC contactor; the invention makes up for the shortage of low-voltage distribution network monitoring equipment by setting multiple monitoring devices on the distribution network line To solve the problem, through the intelligent two-way AC contactor, the line is automatically switched after the equipment fails to achieve the purpose of automatic voltage regulation. Through the automatic voltage regulation method, three-level voltage regulation is performed to improve the reliability of the power supply of the distribution network.

The invention discloses a strong green light yellow disazo organic pigment, which has the following structural general formula, wherein, R1 and R2 can be the same or different, and are independently selected from hydrogen, chlorine or methyl. The strong green light yellow disazo organic pigment has characteristics of good light resistance, heat resistance, solvent resistance, and acid-alkali resistance, and is suitable for coloring of plastics and inks, especially for plastic coloring.

The invention discloses a low-temperature thermocouple calibration device for a 77-90K temperature area. The calibration device comprises a vacuum pump, a liquid nitrogen tank, a tapered container, acalibration platform, a heat sink, a constant-temperature block, a thermocouple to be calibrated, a standard thermometer, a vacuum tank, a vacuum pump and a data collection instrument. By use of the method, a stable temperature point between 77 and 90K can be conveniently obtained, and in addition, a plurality of thermocouple thermometers can be simultaneously calibrated. The set of device has theadvantages of being convenient in operation, high in accuracy, high in a calibration amount and the like.