71results about How to "Reduce waste" patented technology

A substrate element 14 with a face 18 is provided, which includes two attachment formations 28,30 that extend along edges of the element that protrude beyond the face and two attachment formations 38,40 that extend along two edges of the element that are recessed from the face. The attachment formations on each protruding edge are complementary to the attachment formations on each recessed edge. One attachment formation 28 on a protruding edge and its complementary attachment formation 38 on a recessed edge of an adjacent element, are lockingly engagable to form a lockable set of attachment formations. One attachment formation 30 on a protruding edge and its complementary attachment formation 40 on a recessed edge of an adjacent element, are slidingly engagable with an interference fit to form an adjustable set of attachment formations. The invention also extends to a modular tiling element 12, a system of interlocking mechanisms and a method of tiling, all incorporating the substrate element.

The invention relates to an aviation barrier lamp system based on pyroelectric principle, including: a power supply module, a protection module, and a device module, the power supply module is respectively connected with the protection module and the device module, the device module includes a pyroelectric element and a lamp body, the pyroelectric element is used for receiving infrared rays from the sun and converting the heat energy of absorbed infrared rays into electric energy, and outputs direct current, the direct current output from the pyroelectric element is reverse current, the directcurrent supplied by the power supply module is forward current, reverse current and the forward current are synthesized into effective current, the effective current provides to the lamp body electric power required for the lamp body to emit light, and the reverse current released by the pyroelectric element changes with the intensity of the infrared rays of the sun received by the pyroelectric element, and the macroscopic appearance of the change process is the change of the brightness of the lamp body, when the intensity of the infrared rays received by the pyroelectric element increases, the brightness of the lamp body decreases; and when the intensity of infrared rays received by the pyroelectric element increases, the brightness of the lamp body increases.

A method for applying a treatment agent to a substrate, wherein the treatment agent is bound to a solid polymeric particle at a first pH, and wherein the substrate is contacted with the solid polymeric treatment particles under conditions such that the treatment agent is released from the solid polymeric treatment particles.

The invention relates to an intelligent air conditioner system based on monitoring of the indoor air quality. The system comprises an air acquisition module, a first gas analysis module, a second gasanalysis module, a processing module, a reaction module and a control module. The air acquisition module is connected with the first gas analysis module, the first gas analysis module is connected with the second gas analysis module, and the second gas analysis module is connected with the processing module; the processing module is connected with the reaction module, the reaction module is connected with the control module, and the first gas analysis module is used for analyzing the gas component; the second analysis module is used for analyzing the content of the gas component according to the gas component; the processing module speculates an indoor personnel behavior according to the gas content analyzed by the second gas analysis module, the reaction module sends a control instructioncorresponding to a current behavior to the control module according to the indoor personnel behavior speculated by the processing module, and the control module controls an intelligent air conditioner to adjust the working state according to the current control instruction.

The invention provides a robot joint testing method, system and device, processing equipment and a medium, and relates to the technical field of intelligent control. The processing equipment is applied to the robot joint testing system, the robot joint testing system comprises the processing equipment, at least one sensor and a to-be-tested robot joint, and the to-be-tested robot joint comprises a joint controller. The method comprises the steps that control information is sent to the joint controller; at least one motion parameter, collected by each sensor, of the to-be-tested robot joint is received; and a testing result of the to-be-tested robot joint is confirmed according to the motion parameters and the control information. The control information is sent to the joint controller through the processing equipment, the joint controller controls the to-be-tested robot joint to move according to the control information, the processing equipment automatically confirms the testing result according to the control information and the motion parameters collected by the sensors, manual participation is not needed, and the accuracy and efficiency of testing the robot joint are improved.

The invention relates to a method for producing a cold-rolled steel strip for a high-carbon saw blade. The technical process of the method comprises smelting of molten steel, continuous casting, hot rolling, primary annealing via a bell type furnace, rolling via a pickling line-tandem cold mill, secondary annealing via the bell type furnace and rolling via a reversable mill. The method comprises the following specific steps: 1) controlling of the chemical composition of the molten steel; 2) controlling of hot rolling process parameters; 3) controlling of the process parameters of the primary annealing via the bell type furnace; 4) controlling of a primary cold rolling reduction ratio during rolling via the pickling line-tandem cold mill; 5) controlling of the process parameters of the secondary annealing via the bell type furnace; and 6) controlling of a secondary cold rolling reduction ratio during rolling of the reversable mill. According to the invention, by adjusting the technicalprocess and the parameters, the phenomenon of breakage of the cold-rolled steel strip is eliminated and the yield of the cold-rolled steel strip is improved; at the same time, the yield strength difference of the cold-rolled steel strip of the same steel coil is less than 30 MPa, so use requirements can be fully met.

The invention relates to the technical field of corrugated pipe cutting, in particular to a corrugated pipe length measuring device and a cutting device applying the same. The corrugated pipe length measuring device comprises a fixing mechanism, a swinging arm mechanism which is connected with the fixing mechanism, an idler wheel which is connected with the swinging arm mechanism and a sensing mechanism which is used for sensing the position of the swinging arm mechanism, wherein the idler wheel rolls on a corrugated pipe. According to the corrugated pipe length measuring device and the cutting device applying the same, the length of the corrugated pipe can be accurately measured, and according to the special flaring part, the position of a wave crest and the position of a wave trough of a double-wall corrugated pipe, high-low detection and accurate cutting can be conducted. Cutting can be well achieved by aiming at the wave trough, the conditions of unnecessary waste products are reduced, and therefore production efficiency is improved.

The invention relates to plantal rejuvenation technology, belongs to the field of agricultural planting, and particularly relates to a lilium oriental hybrids seedball rejuvenation method. The lilium oriental hybrids seedball rejuvenation method is characterized by comprising the following steps: a, soil preparing; b, fertilizing; c, seedball disinfecting; d, cryosleep treating to seedball; e, seedball rejuvenating; and f, weeding and bud picking, wherein three methods of athermobiosis are provided in the step d, the treating method 1 is that planting is carried out inside a sunlight greenhouse, and the method 1 is simple and practical, is easy to operate and is low in cost, and is suitable for collective planting in small and medium-sized areas. The method 3 is that preservation is performed inside a low temperature refrigerating chamber, and the method 3 is particularly suitable for large-scale planting and popularization as well as for specialization and mass production. The treating method 2 is that planting is performed in small and rectangular pieces of land in a field and animal manure is adopted for covering, time and labor are saved, the investment is low, and the method is easy to master by peasant household and is suitable for small-scale dispersing and planting. The three methods all can achieve athermobiosis to plants, the rejuvenation rate next year is high, the seedball growing condition is excellent, actual planting conversion can be performed according actual condition, and the applicability is excellent.

The embodiment of the invention provides a method for acquiring comprehensive fire fighting information and a fire fighting information system. The method for acquiring the comprehensive fire fighting information comprises the following steps: acquiring at least two kinds of fire fighting data through a middle layer; according to the predetermined configuration files, extracting fire fighting data matched with the configuration files from the at least two kinds of the fire fighting data through the middle layer, so as to generate the comprehensive fire fighting information; transmitting the comprehensive fire fighting information to an application layer through the middle layer. According to the embodiment of the invention, the configuration files are used for performing data extraction on many kinds of fire fighting data through the middle layer, so that the comprehensive fire fighting information is acquired, and organic relation and unified and effective analysis on various data on a bottom layer are realized, so that effective support for intelligent fire fighting commanding and decision-making is further provided, and the waste of information resources is reduced.

The invention discloses a paperboard marking cutting anti-upwarp device. The device comprises an upper paper pressing shaft device, a paper pressing plate shaft and a paper pressing plate. The paper pressing plate is arranged on the paper pressing plate shaft. The paper pressing plate is fixedly connected with the upper paper pressing shaft device. The upper paper pressing shaft device comprises apaper pressing shaft body and paper pressing wheels. Through the paperboard marking cutting anti-upwarp device, the problems that a color code detector cannot detect light marks and waste is caused due to paperboard unevenness caused by speed unevenness when an existing cutting machine conducts marking cutting are solved; the paperboard anti-upwarp device is arranged above equipment and can applyexternal force to flatten the paperboard when the paperboard is uneven; the color code detector can conduct accurate detection when the paperboard is flattened, and waste and equipment shutdown rateare reduced. The paperboard marking cutting anti-upwarp device has the characteristics of being easy to operate, convenient to use, practical and the like.

The invention discloses a filter for reverse osmosis water purifier, comprising: a filter element structure and a filter element sealing cover arranged at the end of the filter element structure, one end of the filter element structure is provided with a raw water inlet, and the other end of the filter element structure is provided with pure water Outlet and wastewater outlet, the filter core structure includes a water collection pipe, a raw water diversion net arranged on the outer periphery of the water collection pipe, and a filter membrane arranged on the outer periphery of the raw water diversion net, and the filter membrane includes a first reverse osmosis membrane, a second reverse osmosis membrane and a water-permeable filter in between. Through the above method, the filter for the reverse osmosis water purifier of the present invention effectively prevents all fine impure impurities and soluble solid bacteria from penetrating in the water, automatically discharges harmful substances, and has a double filtering effect on the raw water, greatly improving the quality of the raw water. Purification efficiency reduces the waste of purified water.

The invention belongs to the field of daily chemistry, and particularly relates to a color paste mixing device for producing a water-soluble film. A material mixing barrel, a sealing cover, a push plate, a screw hole and a screw rod are arranged; the color paste is added into the mixing barrel, the sealing cover covers the outer side of an opening of the mixing barrel, the mixing barrel is sealed, the mixing barrel is put into the uniform mixing machine, the uniform mixing machine drives the mixing barrel to rotate at a high speed, the color paste in the mixing barrel is uniformly mixed, after the color paste is uniformly mixed, the mixing barrel is taken out, the sealing cover is taken down, and the color paste in the mixing barrel is poured out; the screw rod is rotated, so that the screw rod rotates along the screw hole to enter the mixing barrel, the push plate is pushed to be attached to the interior of the mixing barrel to rotate and slide out, and residual color paste on the inner wall of the mixing barrel is pushed out, so that a worker can conveniently take out the color paste from the interior of the mixing barrel, and the waste degree of the color paste is reduced.

The invention relates to the technical field of a preparation method of a thin film material, and in particular relates to a preparation method of a polyethylene flexible printing environment-friendly thin film. The preparation method comprises the following steps of: uniformly mixing polyethylene particles and polyethylene to obtain a mixture; heating and melting the mixture by a film blowing machine and blowing a thin film; slitting the thin film by a slitting machine; coating the slit thin film, wherein printing ink and solvent used for re-treating the coated thin film are waterborne printing ink and solvent without methylbenzene; slitting the coated thin film again; making bags for the thin film by a bag making machine; and finally, obtaining a finished product, testing and putting in a storeroom. Compared with the prior art, according to the preparation method provided by the invention, not only is not the environment polluted, the environment extremely protected and the generation of exhaust gas matters greatly reduced, but also the product quality is ensured. 8 color printing rolls can be quickly switched. The preparation method is simple, low in cost and strong in industrial accessibility.

The invention discloses a method for preparing ammonium dihydrogen phosphate and preparing a special composite fertilizer for grapefruit trees as a byproduct. The method comprises the steps of preparing raw materials, preparing ammonium dihydrogen phosphate, adding elements to a filtrate, and drying. The highly pure ammonium dihydrogen phosphate is prepared through a reaction of phosphoric acid, urea and ammonia water, and the composite fertilizer suitable for the growth of grapefruit trees is prepared through processing adjustment of a mother liquor generated through the reaction, so the resource waste is reduced, and the method has certain environmentally-friendly and economic values.

The invention discloses a fiber paste coating machine for coating the fiber paste on a cable core. The fiber paste coating machine comprises a frame, and a coating box which is mounted on the frame and used for containing the fiber paste, wherein a plurality of pairs of opposite holes are formed at the bottom of a sidewall of the coating box, a cable feeding pipe and a cable discharging pipe arranged in horizontal direction are respectively located on each pair of the holes, each cable core is fixed in each pair of opposite cable feeding pipe and cable discharging pipe in a manner of penetration, and a recycling disc for collecting the fiber paste flown out from the cable discharging pipe is arranged on the frame under the cable discharging pipe. In the fiber paste coating machine, the recycling disc is arranged under the cable discharging pipe to collect the fiber paste flown out from the cable discharging pipe, when certain quantity of the fiber paste is collected, the collected fiber paste is poured back in the coating box, so that the frame is kept clean, waste of the fiber paste is effectively reduced, and production cost is saved.