35results about How to "Decompose in time" patented technology

The invention discloses a high-efficiency ecological breeding method for South American white shrimps. The high-efficiency ecological breeding method includes the steps such as breeding greenhouse building, offspring seed selection, stocking preparation, breeding management, water quality management. The technology is advanced and applicable; operability is strong; and breeding risk of South American white shrimps is reduced. Disease incidence is reduced. Dissolved oxygen of varied water layers in greenhouses is improved; condition of bottom layer water is improved; improvement in appetites of the South American white shrimps is benefited; and digestibility and utilization rate of feeds are increased.

The invention relates to a roller skate and a foot healthcare method. The roller skate comprises a water chamber, wherein a PEM membrane electrolysis electrode is arranged in the water chamber; a control circuit is used for controlling the magnitude of the current and / or voltage of the PEM membrane electrolysis electrode; an idler wheel of the roller skate is used for driving a gas transmitting device used for transmitting gas to feed the gas mixture of hydrogen and oxygen or the gas mixture of hydrogen and ozone generated by the PEM membrane electrolysis electrode into a space in a shoe; a strong magnet is embedded on a side wall of the idler wheel of the roller skate; an inducting flat cable is arranged at the bottom of the roller skate corresponding to the strong magnet; the strong magnet rotates along with the idler wheel, so that a magnetic induction line is cut by the inducting flat cable so as to generate electricity, and the electric energy is stored into a battery by a current stabilizing circuit; and the battery is used for supplying power to the PEM membrane electrolysis electrode through the control circuit. The roller skate can generate hydrogen according to the requirement to dissolve in sweat so as to achieve a healthcare effect on the foot skin, the inflammation of the foot skin can be cured, the dermatophytosis problem can be solved, and the function can be conveniently and simply switched for generating ozone so as to sterilize and disinfect the interior of the shoe.

The degradable mulching product is prepared with 5000PPM activating ClO2 10-20 wt%, superfine ore powder 20-30 wt%, starch material 10-20 wt%, and honey locust gum powder or honey locust gum powder mixture 40-50 wt%. The degradable mulching can maintain temperature water and fertilizer of soil, raise plant seedling growth speed, etc. What is more important is that after the crop is harvested, the degradable mulching may decompose fast to kill bacteria and pests in soil and provide plant with nutrients without polluting soil and environment.

The invention relates to an internal combustion engine (10) with at least one combustion chamber (16) enclosed by a cylinder (12) and a piston (14) arranged to move therein. A surface of at least one component of the combustion chamber (16) and / or an adjacent chamber, which comes into contact with the air / fuel mixture for combustion or with motor oil, is provided at least partly with a catalytic coating for oxidation of coking residues.

The invention relates to a water purifying material for aquaculture. The water purifying material is prepared by the following raw materials in part by weight: 6-10 parts of cypress, 3-8 parts of Japanese cypress, 6-8 parts of Lawson cypress, 3-5 parts of spruce, 6-9 parts of maifanite, 3-6 parts of calcium cyanamide, 7-9 parts of aluminium polychlorid, 2-7 parts of clinoptilolite powder, 3-5 parts of activated carbon, 4-8 parts of diatomite, 5-7 parts of calcium hydroxide, 2-5 parts of potassium carbonate and 4-10 parts copper sulfate. The water purifying material has the benefits that the water purifying material for the aquaculture can timely decompose and adsorb a large number of feed and other matters remained in water; meanwhile, the cost is low, the use is convenient, and no secondary pollution can be caused to the water.

The invention relates to the technical field of sewage treatment. The invention discloses a gas-liquid mixing device, which is characterized in that the gas-liquid mixing device includes an aeration box, a first delivery pipeline, a plurality of aerators, a blower, a trigger mechanism, an exhaust pipe, a drain pipe, and a drain valve and a control module; the aeration box has an aeration chamber, and the aeration box is provided with a sewage inlet and a trigger outlet, and the height of the trigger outlet is lower than the sewage inlet; the first delivery pipe is connected with the sewage inlet, and the first delivery pipeline It is used to transport sewage to the aeration chamber. The first conveying pipeline is provided with a trigger opening, and the trigger opening is provided with a filter screen; multiple aerators are arranged in the aeration chamber, and the aerator is connected with the blower, and the blower is arranged in the aeration box outer wall. The gas-liquid mixing device in the embodiment of the present invention realizes the timely aeration of the sewage in the aeration chamber.

The invention discloses a fermentation bed for poultry cultivation. The fermentation bed comprises, by weight, 60-70 parts of vinegar residue, 20-30 parts of rice hull, 20-30 parts of bran, 10-20 parts of layer chicken compound premix, 10-15 parts of fermentation bed strain, 5-10 parts of bean pulp, 8-12 parts of rapeseed cake and 3-5 parts of minced garlic. The fermentation bed has the advantages that poultry excrement can be decomposed timely for fermentation, frequent cleaning of excrement in a cultivation shed is not needed, poultry diseases caused by uncleanness of the cultivation shed can be reduced, and heat can be generated to achieve environment protection and save manpower, energy and the like; the fermentation bed can become high-quality organic fertilizer after being used for about one year, and when the high-quality organic fertilizer is applied to fruit trees, fertilizer use amount can be lowered, fruit tree yield can be increased, and fruit quality can be increased; by the fermentation bed, poultry meat quality can be improved and poultry egg laying rate can also be increased.