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44results about How to "Realize labor saving" patented technology

Covering method and structure for degradable film of flue-cured tobacco ridge culture

The invention discloses a covering method and a structure for a degradable film of flue-cured tobacco ridge culture. The covering method comprises the steps of forming a land ridge in the field after land preparation and fertilization, laying non-woven fabric sprayed with a herbicide layer on the land ridge, covering the land ridge covered by the non-woven fabric with a fine soil layer, forming flue-cured tobacco cellar transplantation holes in the land ridge provided with the non-woven fabric and the fine soil layer, and planting tobacco seedlings in the flue-cured tobacco cellar transplantation holes. According to the method, flue-cured tobacco ridge culture covering with the non-woven fabric capable of preserving heat and moisture, being permeable to air and water and being capable of being degraded naturally and the fine soil layer covering the surface of the non-woven fabric is adopted, herbicide is combined with the non-woven fabric, and a novel weeding idea is proposed innovatively. According to the method, the flue-cured tobacco ridge culture and coverage mode is innovated, and the flue-cured tobacco ridge culture covering cultivation technology with the growing environment of the flue-cured tobacco optimized, coverage objects degraded naturally and pollution avoided can be achieved.
Owner:GUIZHOU TOBACCO SCI RES INST

Automated biogas collecting system for livestock and poultry husbandry

The invention discloses an automated biogas collecting system for livestock and poultry husbandry. The automated biogas collecting system comprises a pigsty, wherein a fermentation bed is arranged in one half of the interior of the pigsty, a filter plate is arranged in the other half of the interior of the pigsty, a biogas digester is further arranged below the pigsty, the bottom, located below the filter plate, of the biogas digester is of an inclined flat face, the fermentation bed part is made of metallic flat plates, rotating shafts are arranged at the two sides of each metallic flat plate, through holes corresponding to the rotating shafts are formed in the ground of the pigsty, and the metallic flat plates can turn along the rotating shafts. According to the automated biogas collecting system for the livestock and poultry husbandry, provided by the invention, the filter plate is arranged in the pigsty so as to treat liquid in excrement of breeding pigs and discharge the liquid into the biogas digester, manure is subjected to preliminary fermentation in the fermentation bed, and the swine excrement is discharged into the biogas digester periodically, and thus the organic combination of excrement treatment by the fermentation bed and the biogas digester is achieved, so that zero discharge is achieved, environmental pollution is avoided, the requirements of live pigs on benefits can be met, and land saving, water saving, labor saving and the like are also achieved.
Owner:MUYUAN FOODS CO LTD

Firework propellant powder filling machine

The invention discloses a firework propellant powder filling machine. The firework propellant powder filling machine comprises a machine frame, a quantification device and a conveying device, whereinthe quantification device and the conveying device are mounted on the machine frame. The quantification device comprises a hopper, a panel, a quantification plate and a base plate, wherein the panel,the quantification plate and the base plate are mounted from top to bottom in a stacked mode, the panel is mounted on the lower side of an outlet in the bottom of the hopper, a base plate through holecorresponding to a filling hole in a firework cylinder on the conveying device is formed in the base plate, a quantification hole corresponding to the base plate through hole is formed in the quantification plate, a panel through hole corresponding to the quantification hole is formed in the panel, and the quantification plate is slidably connected between the panel and the base plate to alternately communicate the base plate through hole with the panel through hole. According to the firework propellant powder filling machine, full-automatic filling is adopted, so that the filling efficiencyis high, labor can be greatly saved, high labor intensity is eliminated, and meanwhile, stable and good product quality can be guaranteed.
Owner:浏阳市华冠出口花炮集团有限公司

Exhaust gas treatment system and exhaust gas treatment method

ActiveCN113301984AEliminate complexityEliminate Control ComplexitySolid waste managementSolid waste disposalExhaust fumesEnvironmental engineering
The purpose of the present invention, on the premise of being an exhaust gas treatment system for using an exhaust gas treatment agent to treat an exhaust gas produced in the incineration of waste and then using a fly ash treatment agent to treat recovered fly ash, is to: eliminate the complexity of managing the stock quantity and controlling the addition amount of the fly ash treatment agent, thus saving labor; and avert a stock exhaustion (shortage) of the fly ash treatment agent. This exhaust gas treatment system is provided with: an exhaust gas treatment unit; a fly ash recovery unit; an exhaust gas treatment agent addition management unit provided to at least the upstream side from among the upstream side and the downstream side of the exhaust gas treatment unit, the exhaust gas treatment agent addition management unit analyzing the amount of acid contained in the exhaust gas, calculating the addition amount of the exhaust gas treatment agent at which the amount of alkali contained in the fly ash becomes within a prescribed range, and issuing a command to supply the exhaust gas treatment agent in the calculated addition amount; an exhaust gas treatment agent supply unit for supplying, to the exhaust gas treatment unit, the exhaust gas treatment agent in the addition amount according to the command issued by the exhaust gas treatment agent addition management unit; a fly ash treatment unit; and a fly ash treatment agent supply unit for supplying, to the fly ash treatment unit, the fly ash treatment agent at a given mass ratio relative to the fly ash loaded into the fly ash treatment unit.
Owner:KURITA WATER INDUSTRIES LTD

Intelligent wallboard automatic production line

The invention relates to the technical field of wallboard production, in particular to an intelligent wallboard automatic production line which comprises a hot pressing line, a cutting line, a packaging line and a raw material stacking line. The cutting line is arranged on the front face of the hot pressing line, the packaging line is arranged on the front face of the cutting line, and the raw material stacking line is arranged on the left side of the packaging line. The packaging line comprises a roller conveying line, the tail end of the roller conveying line is fixedly connected with a coloring line, the tail end of the coloring line is fixedly connected with a primer line, the tail end of the primer line is fixedly connected with a finishing paint line, and the tail end of the finishing paint line is fixedly connected with an automatic feeding area. According to the intelligent wallboard automatic production line, compared with a traditional manual production mode, standardization, mechanization, automation and labor saving of wallboard production are achieved, so that the labor intensity of workers is relieved, the machining auxiliary time is saved, the production efficiency and productivity are improved, the input management cost output of equipment is reduced, and the intelligent wallboard automatic production line adapts to the modern automatic production standard.
Owner:GUANGZHOU CHENXU AUTOMATION EQUIP
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