44results about How to "The production is convenient" patented technology

The invention discloses a sterilization composition containing fluopicolide and methoxyl acrylic acid ester compounds, in particular a sterilization composition containing an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from fluopicolide; the active ingredient B is selected from any one fungicide of phenylate oxystrobin andpyraclostrobin; furthermore, the weight ratio of the active ingredient A to the active ingredient B is 60:1 to 1:60. The composition disclosed by the invention is capable of controlling a plurality of crop diseases and has obvious synergism; furthermore, the fungicide spectrum is enlarged; the sterilization composition has higher activity on diseases, such as powdery mildew, downy mildew, anthracnose, rust disease, epidemic disease, apple scab, calico, damping off, and the like; in addition, the pesticide use amount is reduced; the residual quantity of pesticide on crops is reduced; and the environmental pollution is lightened.

The invention discloses a polyoxins-containing bactericidal composition which contains A and B, wherein the A is selected from polyoxins, the B is selected from any one of the following bactericides: ethirimol, JS399-19, bromothalonil, zineb, chlorothalonil and dithianon, and the weight ratio of the active components A and B is 32:1-1:64. The polyoxins-containing bactericidal composition can prevent and treat various crop diseases, has an obvious synergistic effect, enlarges the bactericidal spectrum, and has relatively high activities to diseases such as downy mildew, epidemic diseases, anthracnose, powdery mildew, leaf spot disease, gibberellic disease, rice blast, and the like; and the pesticide dosage is reduced, the residues of pesticides in crops are reduced, and the environment pollution is reduced.

The invention relates to a waste and old circuit board exhaust-gas treatment technology. The waste and old circuit board exhaust-gas treatment technology comprises the following the steps: 1) combusting: combusting exhaust gas generated by cracking; 2) spraying with urea: spraying an urea solution on the combusted exhaust gas; 3) cooling: cooling the exhaust gas after spraying with the urea solution; 4) purifying: purifying the cooled exhaust gas, spraying NaHCO3 powder; and 5) dedusting: dedusting the purified exhaust gas and then discharging the exhaust gas. According to the invention, dioxins in exhaust gas can be eliminated through combustion, nitrogen oxide in exhaust gas is eliminated by spraying the urea solution, sodium bicarbonate powder is continuously sprayed after cooling, and the pollutants such as halogen hydride in the exhaust gas is neutralized, so that the cracked exhaust gas can reach a discharge standard, and the pollution is not generated.

The invention discloses a silicon-based Mach-Zehnder modulator bias control device and system based on a pilot frequency method, belonging to the field of integrated photonic system control, including: a monitoring module and a bias control circuit; a monitoring module, the input end of which is connected to a silicon The output terminal of the Kimach-Zehnder modulator, which is used to obtain part of the output optical signal and convert it into an electrical signal representing optical power information; the bias voltage control circuit includes: a pilot signal generation module, whose output terminal is connected to the silicon-based Mach-Zehnder The first thermal regulator of the modulator, which is used to generate a pilot signal and apply it to the first thermal regulator; the bias voltage adjustment module, whose input terminal is connected to the output terminal of the monitoring module, and whose output terminal is connected to the silicon-based Mach Zeng The second thermal regulator of the Del modulator is used to determine the current bias point information according to the electrical signal, and generate a corresponding bias voltage, which is applied to the second thermal regulator to compensate for the drift of the bias point. The invention can improve the bias voltage control precision of the silicon-based Mach-Zehnder modulator.

The invention discloses a bactericidal composition containing iminazoles and methoxy acrylates, which contains 1-50 wt% of active component A and 1-60 wt% of active component B, wherein the active component A is selected from iminazoles; and the active component B is selected from any one of the following bactericides: kresoxim-methyl, strobilurin, pyraclostrobin and enestroburin. The bactericidal composition can be used for controlling multiple crop diseases, has obvious synergistic action, widens the bactericidal spectrum, and has higher activity for alternaria leaf spot, banana freckle, powdery mildew, leaf spot, downy mildew, epidemic disease and anthracnose; and the bactericidal composition reduces the amount of pesticide, lowers the residue level of the pesticide on the crops, and alleviates the environmental pollution.

The invention discloses a sterilization composition containing fenhexamid and triazole compounds. The sterilization composition contains an active component A and an active component B, the active component A is fenhexamid, the active component B is selected from any one of the following sterilizing agents: tricyclazole, fenbuconazole, epoxiconazole and flusilazole, and the weight ratio of the active component A to the active component B is 80:1 to 1:80. The composition prevents and cures various plant diseases, also has obvious synergistic effect, expands bactericidal spectra, and has higher activity against a plurality of diseases on various crops; and the composition decreases the dosage of pesticides, reduces pesticide residues on crops, and relieves environmental pollution.

The invention discloses a penaeus vanmamei circulating integrated culture system and method. The system comprises a biogas digester, a culture pond and a culture shed. The biogas digester is located underground. The culture pond is located on the biogas digester and arranged in the culture shed. The culture shed further comprises a heat supply device and an oxygen supply device. The culture pool and the biogas digester are built based on the prior art. The integrated circulating structure of the biogas digester and the culture pond is adopted for culturing penaeus vanmamei, the greenhouse type heat accumulation and preservation system design is adopted, fuel gas produced by the biogas digester is provided for the shed for keeping temperature constant, meanwhile, an appropriate temperature field can be produced in the biogas digester conveniently, the energy utilization cyclicity is improved, waste produced by culture is used for the biogas digester, and resources are reasonably utilized.

The invention relates to the technical field of food processing, in particular to a dogwood and smooth-skinned papaya composite fruit vinegar and a preparation method thereof. The preparation method comprises the steps of dogwood de-astringency, dogwood enzymolysis and extraction, dogwood juice preparation, smooth-skinned papaya color protection, smooth-skinned paw pulping, smooth-skinned papaya de-astringency, smooth-skinned papaya juice preparation, raw material mixing, sterilization, alcoholic fermentation, acetic acid fermentation, aging, filtration and sterilization. The defects of sour and astringent mouthfeel, difficulty in direct eating and easy browning of dogwood are overcome, dogwood juice is prepared after de-astringent, enzymolysis and extraction operations are carried out onthe dogwoods, the defect is overcome that smooth-skinned papayas have hard, sour and astringent taste and are not suitable for direct eating, smooth-skinned papaya juice is obtained after color protection, pulping, enzymolysis and de-astringency are conducted on the smooth-skinned papayas, and the smooth-skinned papaya juice and the dogwood juice are mixed and fermented to obtain the dogwood and smooth-skinned papaya composite fruit vinegar. The dogwood and smooth-skinned papaya composite fruit vinegar is reasonable in nutrition collocation and pure in taste, has the effects of protecting liver, tonifying kidney, softening blood vessels and resisting oxidation, and has a good health-care function.

The invention belongs to the technical field of pin carbon coating, and particularly relates to an automatic carbon coating material guide groove plate which comprises a plate body, a protruding baffle is arranged on one side of the top of the plate body and used for conveying and supporting pins, a notch is formed in one side of the top of the protruding baffle and used for extending of a pin carbon coating part, and a groove is formed in the other side of the top of the protruding baffle. The bottom of the notch and one side of the plate body are provided with the same notch, the notch is used for containing a carbon wheel to conduct carbon coating operation on passing pins, two pin conveying device positioning holes are symmetrically formed in the top of the plate body, and the pin conveying device positioning holes are used for conducting positioning installation on a pin conveying device. Two plate body mounting holes are symmetrically formed in the top of the plate body; the invention further discloses machining equipment. Through optimization of an existing guide groove, poor carbon coating and easy deformation of pins caused by shaking of a chuck in the conveying operation process of the pins can be improved, the production efficiency is improved, the material cost is saved, flow line production is facilitated, and defective products are greatly reduced.

The invention discloses a bactericidal composition containing iminazoles and methoxy acrylates, which contains 1-50 wt% of active component A and 1-60 wt% of active component B, wherein the active component A is selected from iminazoles; and the active component B is selected from any one of the following bactericides: kresoxim-methyl, strobilurin, pyraclostrobin and enestroburin. The bactericidal composition can be used for controlling multiple crop diseases, has obvious synergistic action, widens the bactericidal spectrum, and has higher activity for alternaria leaf spot, banana freckle, powdery mildew, leaf spot, downy mildew, epidemic disease and anthracnose; and the bactericidal composition reduces the amount of pesticide, lowers the residue level of the pesticide on the crops, and alleviates the environmental pollution.

The invention relates to the technical field of waste water treatment technology, and discloses an oil-containing emulsified waste water treatment device, comprising a demulsification tank, a demulsification cavity is opened on the inner wall of the demulsification tank, and a liquid inlet is opened on the top of the demulsification tank , the bottom of the demulsification box is provided with a liquid outlet, and the middle part of the top of the demulsification box is fixedly installed with a drive motor, the rotating shaft of the drive motor is fixedly installed with a drive shaft, and the side wall of the drive shaft is movably installed with drive blades. In the present invention, drive blades are movably installed on the side wall of the drive shaft, and at the same time, heat is generated by friction between the heat generating block at the bottom end of the drive shaft and the heat transfer block on the drive blade, so as to increase the temperature of the waste water in the demulsification chamber. At the same time, The friction between the heat transfer block and the heat generation block also makes the driving blades rotate synchronously with the heat generation block, and then perform agitation and demulsification and self-heating to increase the temperature of the wastewater, so as to achieve the purpose of low energy consumption and high efficiency demulsification.

The invention relates to manufacture of garbage incinerator, and in particular relates to a whirlwind suction garbage incinerator which has the advantage of rapidness, environmental friendliness and energy conservation. The garbage incinerator comprises a furnace structure, a chassis structure and a furnace cushion structure and is characterized in that the furnace structure is a whole furnace body which is cylindrical, a center steel tube is arranged in a hearth, and the centre steel tube is vertically installed and communicated with a chimney; the top of the hearth, the bottom of the hearthand a bent tube part are connected with an exhaust pipe which is communicated with the outside of the furnace body, the periphery of the lower part of the furnace body is provided with a plurality offans, and the inlet air pipe of each fan extends into the hearth so as to form a rotary airflow forming assembly on the chassis structure; the chassis structure part in the hearth is provided with a cavity with an upward hydraucone, the hearth of the furnace cushion structure is provided with one segment of cavity with an upward hydraucone, and two segments of cavities with downward hydraucones are positioned above; and the upper part of the furnace body is provided with at least two feed inlets. The garbage incinerator provided by the invention has the advantages of rapidness, environmental friendliness, energy conservation and lower cost.

The invention relates to the technical field of numerical control, in particular to a noise reduction device of a numerical control machine tool. The noise reduction device comprises a box body, a first cavity is arranged in the box body, sound attenuation cotton is arranged on the circumferential inner wall of the box body, a first shaft rod is connected between the inner top and the inner bottom wall of the box body, a sliding block is arranged at the top end of each sliding rail, and a locking sleeve is arranged at the top end of each sliding block. Multiple sound attenuation vibration pieces are connected between the first shaft rod and a second shaft rod, a first connecting shaft is arranged at the connecting position of each sound attenuation vibration piece and the first shaft rod, a second connecting shaft is arranged at the connecting position of each sound attenuation vibration piece and the second shaft rod, the bottom end of each second shaft rod penetrates through the bottom end of the box body and extends towards the bottom end of the box body, and second shaft sleeves are connected to the connecting points of the bottom end of the first shaft rod and the box body. An electric appliance protection box is connected to the bottom end of the box body, and a first fixed plate is connected between the top end of the first connecting plate and the bottom end of the box body. Thus, the occupied space is small, mounting is convenient, and practicability is high.

The invention belongs to the weaving field, and particular relates to a hemp and long-staple cotton blended 80-count yarn and a production method. <{EN2}>The blended 80-count yarn is produced by blending the hemp and the long-staple cotton in a weight proportion of 40-50:60. <{EN3}>The production method comprises the steps of cotton blending, blooming, combing, fine combing, drawing, roving, spinning and winding. <{EN4}>The 80-count yarn blended by the hemp and the long-staple cotton belongs to high count yarns and the content of the hemp is 40% and more, and realizing the purpose of producing a high count yarn when the content of the hemp is high. <{EN5}>The blended 80-count yarn can be used to produce clothes, and the fabrics obtained has the clean feeling of hemp and the soft feeling of cotton fabrics, no scratchiness and has bacteriostasis and antibacterial function; the yarn has the advantages of moisture absorption, ventilation, cool and comfort feeling; the yarn is safe and has excellent ultraviolet resistance function, antistatic performance, heatproof performance, lightfastness and no pollution; and the yarn is the first choice for producing a high-grade shirt.

The invention discloses a dust removal protection mechanism of environment-friendly ground grinding equipment for a building. The dust removal protection mechanism of the environment-friendly ground grinding equipment for the building comprises a protection shell, a water curtain spraying frame is fixedly installed on the inner edge of the input end of the protection shell, a push rod is slidably connected to the middle of the protection shell, and side cutting blades are slidably connected to the positions, located on the two sides of the push rod, of the middle of the protection shell. The push rod moves downwards to drive the two side cutting blades to move oppositely, and a cleaning agent spray head is fixedly installed on the inner side of the protective shell. According to the dust removal protection mechanism of the environment-friendly ground grinding equipment for the building, large cement protruding blocks are preliminarily smashed in the mode that the upper portions of the cement protruding blocks are knocked and the two sides of the cement protruding blocks are cut before grinding, the size of large caked cement is reduced, a ceramic tile cleaning agent solution is quantitatively sprayed to the cement protruding blocks at fixed points according to the hardness of the cement protruding blocks, the large caked cement becomes small and soft, so that the caked cement is conveniently polished by a polishing piece, and meanwhile, dust generated in the polishing process is reduced.