90results about How to "Reduce production labor" patented technology

The invention provides a rice dry-farming direct-seeding planting method, which is characterized by comprising the following: a, a step of preparing land, which is to level and harrow land before sowing, replenish pre-sowing water and keep soil moisture between 75 and 85 percent; b, a step of sowing, which is to uniformly sow rice seeds on the land finished in a step a, wherein the amount of seeds per each Mu of land is 2.5 to 5.4 kg; c, a step of earthing up, which is to earth up at a height of 1.5 to 3 centimeters after sowing is finished; d, a step of compacting, which is to compact after earthing up; and e, a step of spraying film, which is to add 0.03 to 0.06 kilogram of 2-methyl-4-chlorophenoxy acetic acid serving as herbicide to 60 to 80 liters of water, mix and stir the materials and uniformly spraying the obtained product on the compacted land so as to finish the dry farming and direct seeding of rice. The rice dry-farming direct-seeding planting method can leave out two work links of cultivating seedlings and transplanting. After multifunctional degradable liquid mulching film is sprayed on ground, effective accumulated temperature can be increased; rice water shortage is alleviated; the physical and chemical properties of soil are improved; microbial activity is improved; the decomposition and release of soil organic substances are accelerated; the transfer of effective nutrient to plants is accelerated; and the photosynthetic efficiency and nutrient conveying rate of rice are improved. The method has the advantages of ensuring exuberant tillering tendency, low positions of tillering knobs and numerous big ears, saving water by 50 to 70 percent and increasing yield by about 10 percent.

A beer bottle sorting machine comprises a conveying belt driven by a motor and a program automatic control system managed by a microcomputer, wherein the conveying belt is provided with a bottle sorting and conveying mechanism, a bottle separating and detecting mechanism, a defected bottle eliminating mechanism and a bottle standing or overturning standing mechanism. The invention automatically sorts scattered beer bottles on the conveying belt into a line to move forwards one by one, the scattered beer bottles stand one by one after the defected bottles are detected and eliminated one by one or stand after being overturned, and then are turned one by one to enter the next production stream line, the automatic operations are all completed by the program automatic control, therefore, the invention changes the manual labour into the automatic production line operation, can lighten the heavy labor of workers, and saves the production workers and the production cost in an enterprise.

The invention discloses an oilseed rape and wheat stubble hybrid rice water saving direct sowing cultivation method based on smashing, burying and retuning to field of preceding crop straw, wherein the cultivation method combines agricultural machinery with the agricultural technology closely. Appropriately-precocious, high-yield, stress-resistant and high-quality rice and oilseed rape or wheat varieties are selected, after the oilseed rape or wheat is mature, straw smashing during machine harvesting or separate straw smashing after harvesting is adopted, the smashed straw is buried in the field through mechanical farming, direct sowing of hybrid rice is carried out through sowing machines or workers under non-irrigation conditions, emergence and growth of rice seedlings are guaranteed under non-basin irrigation conditions, field management measures similar to normal rice cultivation are not taken until the three-leaf stage of the rice seedlings, and the yield equal to or higher than that of local seedling raising and transplanting rice under equal conditions is obtained finally. The hybrid rice water saving direct sowing cultivation method based on smashing, burying and retuning to field of the preceding crop straw realizes light and simple returning to field and effective utilization of oilseed rape and wheat straw, can substantially save water for rice irrigation and avoid seasonal water consumption peaks and water competition contradictions in rice production in arid regions, and realizes cost-reducing efficient ecological rice cultivation.

The invention relates to an industrial automatic production method of sludge dry powder by sludge dewatering and equipment thereof. The method realizes industrial automatic production in industrial automatic production equipment of sludge dry powder by sludge dewatering, particularly sludge dewatering machine as main equipment. The sludge of water content below 85 wt% is dewatered to obtain sludge of water content below 5 wt%. The inventive method and equipment realize harmlessness, stabilization and reclamation of sludge dewatering; and can be widely used for dewatering domestic sludge or sediments, industrial sludge or sediments, lake and river course sludge or sediments.

The invention relates to a direct seeding planting method for rice on dry field. The method comprises the following steps: S1, soil preparation stage before seeding; S2, seed soaking and seeding; S3, coverage of covering; and S4, management after seeding. According to the direct seeding planting method for the rice on dry land provided by the invention, seeds are directly mixed with a drought resistant agent and water uniformly to form gelatinous substances containing the seeds, the gelatinous substances are planted in the dry land, and then a layer of covering covers the dry land. The direct seeding planting method for the rice on dry field has the beneficial effect that according to the planting method, the seedling stage after direct seeding is short; emergence rate and survival rate of seedlings are increased; drought resistant level of the rice in the whole production process is improved remarkably; frequent watering and irrigation are not required; and labor management cost is low.

The invention discloses an inverse armature brazing machine with double feeding of brazing wire belts and a welding technology thereof. The inverse armature brazing machine comprises an armature preparation plate, a machine base, a loading supporting base, a servo clamping and indexing mechanism, an armature loading supporting roller mechanism, an armature supporting rectification mechanism, a wire pressing and welding mechanism, a first brazing wire belt feeding mechanism, a second brazing wire belt feeding mechanism, a brazing filler metal plate and a smoke absorption mechanism. According to the machine, the brazing wire belts can be fed to the welding areas between outer-layer wires and inner-layer wires and the welding areas between the inner-layer wires and a commutator segment at the same time so as to be located in the middle of a conducting loop in welding and become the largest heat emission spot, and therefore the problem that a commutator emits heat excessively and then becomes expanded and deformed in the traditional lateral brazing wire belt feeding and welding process is solved, and the problems that temperature rise is excessive and the service life is short due to the small sectional area of arc welding connection and welding spot connection caused by single feeding of the brazing wire belts are solved; two wire processes of argon arc welding are eliminated in the armature welding process, the welding efficiency is high, welding is more reliable, less brazing filler metal is used, and the welding benefit is better.

The invention discloses a waste plastic recycling regenerating device, and relates to the technical field of resources. The waste plastic recycling regenerating device comprises an outer frame; the top end of the outside of the outer frame is fixedly connected with a smashing frame; a first rotary shaft is fixedly connected with a smashing gear; the inner wall of the right side of the smashing frame is fixedly connected with fixed smashing engaging teeth; the bottom end of the smashing frame is provided with a smashing outlet; the top end of a supporting plate is fixedly connected with a propulsion device; the right side of the interior of the outer frame is fixedly connected with a heating frame; the middle of the top end of the heating frame is provided with a melting inlet, the right side of the top end of the heating frame is fixedly connected with an air heater, and the middle of the interior of the heating frame is fixedly connected with a melter; and the inner wall of the left side of the outer frame is fixedly connected with a press roll device. According to the waste plastic recycling regenerating device, the purposes that double smashing and sufficient smashing of plasticcan be conducted, the plastic melting quality is improved, the production labor force is reduced, the plastic regenerative quality is improved, and wasted plastic resources are decreased are achieved.

The invention discloses a banding machine comprising a machine box, a power assembly arranged in the machine box, and a working platform arranged at the top of the machine box, wherein the working platform is provided with two parallel transmission belts and a sliding rail positioned between the two transmission belts; the front end of one transmission belt is provided with an emptying frame and an adhesive tape frame in sequence, and the rear end of the transmission belt is provided with a cutting mechanism and a paper belt frame in sequence; a feeding mechanism positioned on the sliding rail is arranged between the cutting mechanism and the adhesive tape frame; a bundling mechanism is arranged between the feeding mechanism and the cutting mechanism; the paper belt frame and the adhesive tape frame are respectively arranged on a paper belt wheel and an adhesive belt wheel; an ejecting mechanism is arranged at the bottom end of the emptying frame; two sides of the feeding mechanism are respectively provided with a clamping mechanism positioned on the transmission belt; a supporting platform positioned at the bottom end of the adhesive tape frame is arranged between the ejecting mechanism and the feeding mechanism; and a limiting stopper is arranged at the front end of the supporting platform. In the bundling machine, the actions of pushing, feeding, cutting and banding are smartly combined together comprehensively, and the accurate control of banding can be realized by a microcomputer.

The disclosed automatic system for fabricating energy-saving luminous tube arranges following facilities in order: tube cutter, tube selection unit, tube bender, powder coating machine, roasting unit, capper, air exhauster and aging machine etc. Transmission equipment is set up between each unit of machine. Through transmission equipment, each unit of machine is cascaded. Thus, half-finished product from previous working procedure enters to unit of machine at next working procedure automatically. Advantages are: reducing manual work and number of worker, reducing breakage of half-finished or finished products in each working procedure so as to save ground area needed for production.

The invention discloses a pure cotton yarn production method utilizing seamless joint of roving and finespinning. Through reasonable raw cotton matching and through an automatic doffing roving frame,an all-digital integrated spinning automatic doffing finespinning machine and an automatic roving and finespinning conveying system, seamless joint of the roving process and the finespinning process in the pure cotton yarn production process is realized, continuous roving and finespinning production is realized, production labor is significantly reduced, moreover, influence of yarn faults and hairiness caused by touch, friction, collision and the like in the transporting process of a roving drum in the operation process is reduced, labor is reduced, and work efficiency is improved.

The invention discloses a preparing method of weaving molding home textile products. The method comprises the steps that a woven fabric organizational structure design innovation is combined with a figured weaving technology, a large jacquard loom is used for preparing a stereo structure, home textile set products such as bedding bags and pillowcases are directly woven out, most steps such as cutting, splicing and sewing in home textile production processing are saved, and the preparing method has overturning value significance for the home textile manufacturing industry.

The invention discloses a TK-JH mineral interface active material, and a preparation method and application method thereof. The TK-JH mineral interface active material is composed of the following components in percentage by weight: 30-60% of sulfate, 20-30% of silicate, 20-30% of plasticizing and water reducing agent, 3-6% of phosphate and 1-3% of alkylol amine salt. The TK-JH mineral interface active material can perform green revolution on the cementing material and foundation work, can make great contribution to energy saving and environmental protection, protection of mine resources, utilization of waste resources, sustainable development of circular economy and great exploits of centuries, and can become historical transitions in sunrise industry of cementing material and application of construction industry new materials in construction industry.

The invention discloses a pneumatic lift platform and a lift control method thereof. A movable support frame is arranged below the lift platform; an underframe is provided with position limiting frames; each position limiting frame is provided with an air source triplet; a connecting plate is arranged between support rods II; the connecting plate is provided with a universal joint; the underframe is provided with air cylinders; a mandril is arranged in each air cylinder; the underframe is provided with a mounting plate; a safety retaining slot is formed in the mounting plate; a safety plate is arranged in the safety retaining slot; a safety valve air cylinder mandril is arranged in a safety valve air cylinder; the safety valve air cylinder mandril is connected with a safety valve; the safety plate is provided with a mounting sleeve; a safety pin is arranged in the mounting sleeve; the safety pin is nested with a pulley; and the lift platform is provided with foot pedals. The pneumatic lift platform disclosed by the invention is capable of obviously increasing production efficiency, saving productive labor force, increasing production quality and ensuring continuity of production, and is small in occupied area, saving in used field, convenient to use, energy-saving, environmental friendly, high in safety factor, high in load and stable to operate.

The invention discloses a chamfering device of an automobile chassis supporting frame and relates to the technical field of automobile manufacturing. The chamfering device comprises a base. The base is provided with a sliding and moving mechanism. The middle of the base is fixedly provided with a clamping base. Supports are symmetrically arranged on the sliding and moving mechanism leftwards and rightwards. The supports are internally provided with sliding grooves. The sliding grooves are internally connected with lifting mechanisms in a sliding manner. The lifting mechanisms are connected with rotating motors. Output shafts of the rotating motors are provided with drill rods. The chamfering device is simple in structure and convenient to operate, chamfering can be carried out on holes indifferent positions of the automobile chassis supporting frame, it does not need to repeatedly move the automobile chassis supporting frame, the production labor force is reduced, and the production efficiency is improved.

The invention discloses a technological method for preparing cake bases by using paper cake cups instead of steel moulds. The technological method for preparing cake bases by using paper cake cups instead of steel moulds comprises the following steps of filling flour paste into paper cake cups by using equipment, such as a stuffing filling machine and the like, or by manpower; directly carrying out high-temperature baking by using an oven so as to have cake bases shaped; putting the baked cake bases into cooling equipment or a cooling room, and carrying out cooling until the central temperature of the cake bases falls within the range of 5 DEG C below room temperature and 5 DEG C above room temperature; packing the cake bases by adopting a paper or plastic packaging material by using a packaging machine or by manpower; storing the cake bases at normal temperature or under refrigerated or frozen conditions; and distributing the stored cake bases to the customers. The cake bases can be directly eaten or processed by the customers by tearing off the paper cups outside the cake bases. The technological method for preparing cake bases by using paper cake cups instead of steel moulds improves mould turnover rate and cleanliness during production process, reduces production manpower, consumable supply cost and product loss rate, and ensures cake base quality; and thus, the technological method is applicable for preparation of cake bases.

The invention relates to industrial automation production equipment and a production method which are used for lignite-drying and quality-improving moulding. The industrial automation production equipment mainly comprises a belt deironing conveyor, a belt conveyor, a coarse grinding machine, a classifying screen, a hoisting machine, main equipment 1-3-stage fine drying machine, a wet-type separating and aggregating device and a dust-removing purifying chamber, wherein a fine lignite dry powder storage silo and a moulding machine are successively arranged and connected in a technological process; and the lignite is converted into briquette, wherein the original all water of lignite is reduced to less than 10wt% from less than 65wt% by virtue of the 1-3-stage fine drying machine, hydrophilicity which is smooth outside and coarse inside and is compact outside and loose inside is changed into hydrophobicity, and surface property is converted into the property similar to excellent bituminite. The equipment provided by the invention has unique and novel structure, high drying efficiency and low cost; a product is difficult to absorb water, spontaneous combustion and heat value are greatly improved, and the problems of weathering, spontaneous combustion, transportation, storage, great investment and high cost are comprehensively solved. The equipment and method provided by the invention can be widely applied to lignite dehydration moulding in power plants at home and aboard and other boilers, and the equipment provided by the invention is dehydration drying and quality improving technical equipment of a new generation.