81results about How to "High economic profit" patented technology

The invention discloses a logistics transportation system comprising a two-dimensional code express sheet, a full automatic cargo sorting system based a two-dimensional code, an intelligent cargo dispatching system based a two-dimensional code, and a server. A two-dimensional code on the two-dimensional code express sheet integrates sender information, a package sorting number, a recipient name, a delivery address, and the two-dimensional code information of a phone number. The full automatic cargo sorting system based on the two-dimensional code includes a horizontal conveyor belt, a ramp, a two-dimensional code scanning module, an information processing module, a microcontroller, an infrared sensor module, a sorting mechanical arm, an automatic guided vehicle, and a Beidou onboard positioning terminal. The intelligent cargo dispatching system based on the two-dimensional code comprises an automatic container, and an input device, a short message editing and sending module. The logistics transportation system integrates many advantages, substantively optimizes a traditional logistics system, greatly simplifies a whole cargo dispatching flow and improves efficiency.

The invention provides a compound coagulant used for treating rare-earth highly concentrated ammonian wastewater to recover industry ammonium chloride and a treatment method, belonging to the technical field of chemical environment protection and resource recovery. The compound coagulant is a mixed liquor of ammonium oxalate, ammonium sulphate, heavy metal precipitator DTCR and polyacrylamide (PAM). The treatment method for treating wastewater by using the compound coagulant comprises the following steps: firstly, oil substances in the wastewater are removed through a separation tank and an air floating chamber; secondly, the wastewater enters a pH adjusting precipitation tank to adjust the pH value to be 7.5-8.5; thirdly, the wastewater enters a coagulative precipitation tank, the compound coagulant is added, the wastewater after being coagulated and precipitated enters the pH adjusting precipitation tank to adjust the pH value to be 2.5-4, the wastewater after being adjusted the pH value enters an active carbon filter tower to be absorbed and filtered and then is evaporated and concentrated under the condition of negative pressure. The compound coagulant has simple treatment method, low cost and good effect. The treatment method has short process and simple and easy treatment, not only solves the problem of the pollution of the highly concentrated ammonian wastewater, but also achieves the purpose of recovering valuable materials.

A modification recovery method for waste plastic is disclosed. The following technical scheme is employed: 1) performing crushing, cleaning, dewatering and baking water removal on classified waste plastic to obtain a waste plastic raw material; 2) uniformly mixing the waste plastic raw material and a modifier according to the weight ratio of 95-98:5-2; 3) adding the mixed material into a pelletizer for blending and pelletizing; and 4) performing extrusion molding on master batch by an extruder. The modifier comprises the following compositions in percent by weight: 0-1% of a crosslinking agent, 1-5% of a light stabilizer, 1-5% of a plasticizer, 0.1-0.5% of a lubricant and 1-5% of an anti-oxidant. The beneficial effects comprise that the method has relatively good improvement on recovery of all waste plastic, and enables the performances of products prepared by using recovered plastic as a raw material to be relatively close to those of an original product. The method is simple in technology, low in cost and convenient for industrialized production, has relatively high utility value and can help to obtain relatively high economic profit.

The invention discloses an oral cavity cleaning care solution with durable cooling and bacteriostatic effects. The oral cavity cleaning care solution comprises the following raw materials: a humectants, a foaming agent, a solubilizer, an edible essence, water and a composition with the durable cooling and bacteriostatic effects, wherein the composition comprises the following components: a cooling agent, a bacteriostatic agent and a high-molecular polymer capable of being complexed with the bacteriostatic agent. The invention further discloses a preparation method of the oral cavity cleaning care solution. After the oral cavity cleaning care solution is used, the cooling agent and the bacteriostatic agent can adhere to oral mucosae along the high-molecular polymer to form films, so as to realize the durable cooling and bacteriostatic effects.

The invention belongs to the fields of molecular biotechnology and molecular marker technology, and in particular, relates to an SNP molecular marker related to the lean meat rate, eye muscle area and eye muscle thickness on a swine chromosome 6 and an application thereof. The SNP locus of the molecular marker corresponds to the T>C mutation at a 4735966th site on chromosome 6 of a reference sequence of International Swine Genome 11.1. The invention also provides a primer pair for identifying the SNP molecular marker related to the lean meat rate, eye muscle area and eye muscle thickness on the swine chromosome 6. By optimizing a dominant allele of the SNP, the frequency of the dominant allele can be increased generation by generation, the lean meat rate of breeding pigs, the eye muscle area and the eye muscle thickness are increased, excellent breed pigs with the three traits are synergically bred, the progress of genetic improvement of pigs is accelerated, and the economic benefits of pig breeding are effectively improved.

The invention discloses a method for raising geese in a corn field. The method comprises the steps that firstly, corn is planted and goslings are prepared; the goslings are raised in the corn horn mouth stage at the end of June and certain feed is offered everyday in the stage; the goslings are raised in the corn field in the corn booting stage or the corn heading stage in the middle ten days of July; certain feed is offered so that growth of the goslings can be maintained and the feed is offered at night; geese are obtained in the corn milk ripe stage or the corn dough stage almost at the beginning of October and the corn is harvested ten days after the geese are obtained. According to the method for raising the geese in the corn field, corn cultivation and goose raising are organically combined and the cost benefits of the geese and life benefits of the corn are improved; the geese are obtained when the corn is mature, the goose raising time is prolonged, the difficulty of technology conduction is reduced, the yield of the corn is guaranteed, and the yield of the geese is increased as well. In addition, the production benefits, the land use efficiency, the light energy use efficiency, the production efficiency and the economic benefits are improved and the ecological benefits are good.

The invention relates to a pneumatic executing mechanism, in particular to a buffer type large-torque spring restoration executing mechanism with a final position pneumatic buffer structure, and belongs to the technical field of pneumatic executing mechanisms. The buffer type large-torque spring restoration executing mechanism comprises a cylinder body. The outer side of a left cylinder cover is connected with a left cylinder cover pressing plate through bolts. A guide sleeve is disposed in the cylinder body. The guide sleeve is tightly pressed on the left cylinder cover through the left cylinder cover pressing plate. The right side of a right cylinder cover is connected with a converting box through bolts. The rear end of the converting box is connected with a buffer air chamber. The rear end of the buffer air chamber is connected with the rear cylinder cover of the buffer air chamber. A buffer seat is connected to the rear cylinder cover of the buffer air chamber. A buffer plunger is slidably mounted in the buffer seat. The buffer type large-torque spring restoration executing mechanism has the advantages that the drive requirements of a valve acting frequently can be satisfied, internal component damage, caused by frequent acting, of the executing mechanism can be avoided effectively, and accordingly maintenance frequency can be lowered, and economical benefits can be increased.

The invention discloses special fertilizer for corn. The special fertilizer is prepared from the following raw materials in parts by weight: 21-23 parts of ammonium bicarbonate, 8-10 parts of ground phosphate rock, 14-16 parts of potassium sulfate, 11-13 parts of plant ash, 5-7 parts of chicken manure, 9-11 parts of wheat straw, 6-8 parts of bean dregs, 3-5 parts of soybean hulls, 3-5 parts of phoebe zhennan bark, 2-4 parts of ginkgo biloba bark, 2-3 parts of Chinese coriaria leaves, 3-4 parts of swamp mahogany leaves, 0.2-0.3 parts of microbial strains and 0.4-0.6 parts of composite coated cementing agent. The formula is scientific and reasonable, effective nutrients of the raw materials are mutually integrated and supplementary in effect, a quite good control effect on armyworm pest disease of the corn is realized, the fertilizer effect duration is long, effective components in the fertilizer are not easy to lose, the corn can be promoted to fully absorb, use and convert the nutrients, the healthy growth of corn roots is effectively promoted, the lodging resistance is enhanced, the lodging rate is reduced, the growth speed of the corn is increased, and higher economic profit is brought to growers.

The invention relates to a pulverized coal gasification furnace, and provides an " oxygen in water " strong swirl pulverized coal gasifier to prevent burning loss of furnace wall. The invention solves the problems that the area near the spraying spot of a furnace gasification agent of a gasification furnace wall surface is easy to be burnt in the prior art. The problem causes shut-down of the gasifier and the outage of an entire production line, resulting in huge economic losses. The gasifier includes a pulverized coal burner, a gasification furnace, a water cooling wall, a synthetic gas channel pipe, a swirl vane, a plurality of water steam nozzle tubes and a plurality of oxygen nozzle tubes. The water cooling wall comprises a plurality of vertical circular pipes side by side, and is arranged inside the gasifier; the top of the gasification furnace is provided with the pulverized coal burner; the pulverized coal burner is provided with a pulverized coal channel and a water vapor and oxygen mixed gas channel; the water vapor and oxygen mixed gas channel is in the pulverized coal channel; the swirl vane is arranged in the pulverized coal burner. The invention belongs to the field of coal gasification.

The invention discloses microorganism organic fertilizer special for corn. The microorganism organic fertilizer is prepared from the following raw materials in parts by weight: 13 to 15 parts of castor cakes, 9 to 11 parts of wormcast, 2 to 4 parts of duck egg shell, 3 to 5 parts of cottonseed hull, 2.4 to 2.6 parts of scarp, 1.6 to 1.8 parts of gingko biloba testa, 3.1 to 3.3 parts of pepper leaves, 3.4 to 3.6 parts of bamboo leaves, 4.1 to 4.3 parts of distillers grains, 0.6 to 0.8 part of algin, 0.6 to 0.8 parts of ox horn, 0.3 to 0.4 part of compound microorganism bacteria, 1.3 to 1.5 parts of bone oil, 2.4 to 2.6 parts of swill, 3.2 to 3.4 parts of humus and 2.1 to 2.3 parts of dolomite. The microorganism organic fertilizer disclosed by the invention is scientific and reasonable in formula, effective nutrient components of all raw materials are in mutual integration and have the functions of supplementing each other, the physical property and the biological activity of soil can be improved, and high ripening rate and full grains are obtained through enhancing the absorption and utilization of the corn on the nutrient components; bacterial wilt and dichocrocis punctiferalis of the corn can be effectively prevented, so that the yield of the corn is increased, and higher economic profit is brought for farmers.

The invention discloses a fertilizer special for peanuts. The fertilizer is prepared from the following raw materials in parts by weight: 9 to 11 parts of ammonium chloride, 4 to 6 parts of sulfur-diammonium phosphate, 7 to 9 parts of potassium sulfate, 7 to 9 parts of fructus gardeniae leaves, 6 to 8 parts of Chinese mahonia leaves, 13 to 15 parts of cherry bark, 21 to 23 parts of cow dung, 11 to 13 parts of shell, 16 to 18 parts of corn pulp, 6 to 8 parts of tung seed meal, 0.14 to 0.16 part of microbial strains and 0.24 to 0.26 part of composite coating cementing agent. The fertilizer disclosed by the invention has the advantages that the formula is scientific and reasonable, and effective nutrient components of all raw materials are mutually blended and supplement each other, so that not only can the peanuts be promoted to sufficiently absorb, utilize and convert the nutrient components, the fruiting rate is high, and the grain is full, but also red spider disease, leaf spot disease and rust disease of the peanuts can be effectively prevented, the yield of the peanuts is improved, and a higher economic profit is brought to a grower.

The invention relates to a pig farm analysis report automatic generation method, which comprises the steps that: step S1, a server establishes and stores a data analysis model in advance, wherein the model comprises a plurality of submodels, and the server further stores analysis report templates for the submodels; step S2, data of a pig farm is sampled by the staff of the pig farm and by means of sensors arranged in the pig farm and then uploaded to a client, and a user uploads daily data of the pig farm to the server through the client; step S3, and the server calculates the received data and compares a data result with the data analysis model, if the data result conforms to one of the submodels, the analysis report template corresponding to the analysis submodel is invoked, and an analysis report conclusion is finally formed and presented behind the calculated data result. The pig farm analysis report automatic generation method can automatically generate an analysis report according to the data, provides a valuable basis for the pig farm managerial personnel, avoids the blind expansion or premature shrinkage made by the managerial personnel, and strives for the maximum economic profit.

The invention discloses a treatment method of fluorine-containing wastewater of a photovoltaic enterprise, and belongs to the technical field of fluorine-containing wastewater treatment. The treatment method comprises physicochemical treatment and biochemical treatment. Wherein in the physicochemical treatment stage, calcium sulfate sludge is mainly used for removing fluorine in the high-concentration fluorine-containing wastewater, and then a fluorine removal agent, a coagulant and a flocculating agent are used for further removing fluorine ions in the fluorine-containing wastewater of the photovoltaic enterprise; and through a biochemical treatment process of ammoniation, nitrification and denitrification of microorganisms, the purpose of removing total nitrogen in the fluorine-containing wastewater is achieved. According to the method, common industrial waste calcium sulfate sludge is adopted to remove fluorine, so that the operation cost of photovoltaic enterprises can be greatly reduced, the economic profit obtained by the photovoltaic enterprises is improved, the cyclic utilization of waste is realized, the purpose of treating waste with waste is achieved, and the method has relatively good social benefits, environmental benefits and economic benefits.

The invention provides an SNP (Single Nucleotide Polymorphism) molecular marker related to pig residual feed intake on a pig chromosome 1 and application thereof, the locus of the SNP molecular marker is the 34718602 nucleotide locus on the chromosome 1 of the international pig reference genome version 11.1, and the basic group of the locus is A or C. By optimizing dominant alleles of the SNP, the frequency of the dominant alleles can be increased generation by generation, the residual feed intake of boars can be reduced, the excellent boars with the characters can be bred, and the genetic improvement progress of the boars can be accelerated, so that the economic benefit of breeding of the boars can be effectively improved.

The invention discloses an organic slow-release fertilizer special for corn. The organic slow-release fertilizer special for corn is prepared from, by weight, 54-56 parts of soybean straw, 32-34 parts of sweet potato vines, 3.5-3.7 parts of citric acid residues, 4.2-4.4 parts of pepper meal, 6.5-6.7 parts of bone meal, 4.4-4.6 parts of coffee residues, 0.05-0.07 part of triadimenol, 11-13 parts of potassium nitrate, 14-16 parts of ammonium phosphate, 7-9 parts of monopotassium phosphate, 0.21-0.23 part of bacillus megaterium, 0.14-0.16 part of rhizobium astragali, 0.27-0.29 part of azotobacter chroococcum, 3.6-3.8 parts of cattail leaves, 4.1-4.3 parts of potamogeton crispus, 2.7-2.9 parts of yucca gloriosa leaves, 3.2-3.4 parts of ervatamia divaricata leaves, 4-6 parts of clay and 3-5 parts of bentonite. The organic slow-release fertilizer special for corn is scientific and reasonable in formula, all raw materials act complementarily, the functions of effectively increasing and updating soil organic matter, prolonging fertilizer action time, promoting full absorption, utilization and conversion of corn to nutritional ingredients, achieving a high ripening rate and making grains full can be achieved, and the functions of effectively decreasing the monolepta hieroglyphica insect damage rate and the leaf blight disease damage rate and increasing the yield and hundred-grain weight of corn can also be achieved, so that higher economic profits are brought to farmer households.