52results about How to "More oxygen" patented technology

An adjustable mandibular advancement device has an upper plate for covering upper teeth of a human and a lower plate for covering lower teeth of the human. A magnetic closure mechanism is provided in the device in order to hold the upper plate in contact with the lower plate when the device is positioned in a person's mouth. The magnetic closure mechanism includes one or more magnets in the upper plate and one or more magnets in the lower plate. The magnets are positioned so that when the upper plate and lower plate are in contact, the lower plate pulls the person's lower teeth and lower jaw forward and down in order to reduce obstruction of an airway during sleep or physical activity such as sport. An adjustment mechanism between the plates allows the position of the lower plate relative to the upper plate to be adjusted.

An adjustable mandibular advancement device has an upper plate for covering upper teeth of a human and a lower plate for covering lower teeth of the human. A magnetic closure mechanism is provided in the device in order to hold the upper plate in contact with the lower plate when the device is positioned in a person's mouth. The magnetic closure mechanism includes one or more magnets in the upper plate and one or more magnets in the lower plate. The magnets are positioned so that when the upper plate and lower plate are in contact, the lower plate pulls the person's lower teeth and lower jaw forward and down in order to reduce obstruction of an airway during sleep or physical activity such as sport. An adjustment mechanism between the plates allows the position of the lower plate relative to the upper plate to be adjusted.

An apparatus designed to convert the dynamic of residential wastewater treatment processing bacteria from anaerobic to aerobic bacteria in existing single or multiple compartment septic tanks. The apparatus consists of a small self-standing weighted diffuser assembly designed with a center tube having a specific series of vertically lined orifices and a deflector plate that can be lowered through an 8-inch diameter opening by means of the attached flexible airline into an existing septic tank and sit directly on the bottom of the septic tank. A flexible airline attaches the diffuser assembly to a small air pump located outside of the septic tank. When the air pump is activated, air will enter the diffuser assembly and discharge through the orifices a combination of fine and coarse air bubbles. This action causes the wastewater to be forced against the deflector plate and creates a rolling action starting at the bottom of the septic tank and rolling upwards toward the outside of the tank. This rolling wastewater is forced to the top of the liquid level in the septic tank and then is pulled back down to the bottom and back toward the diffuser where the cycle begins again. This unique action takes place on all sides of the diffuser assembly very quickly breaking solids down into small particles. Additional benefits include the production of sufficient oxygen in the wastewater to proliferate the growth of aerobic bacteria. With the constant rolling action of sewage and particles, it is necessary especially in a single compartment septic tank to eliminate those particles from exiting the tank and entering into the secondary treatment system. The apparatus is designed to draw those small waste particles down and away from the septic tank discharge point, and back toward the diffuser assembly ensuring those particles do not exit the septic tank.

A three-dimensional planting construction comprises a three-dimensional framework (46), some water (5) and soil (4) for plants (22) to grow and some turnover shutters (16) for adjusting lighting in which water (5), soil (4) and the turnover shutters (16) are provided on the three-dimensional framework (46). The three-dimensional framework (46) made from concrete and wood is built around the building (10), other buildings or ground. Wind power generator sets (39) supply power to the planting construction. An overhead trolley (43) is installed on the three-dimensional framework (46) for working. The plants (22) are irrigated with a pump (37) from a well or waste water purified roughly.

The invention relates to the ecological technology field of water resource recycling, in particular to a cured carrier microorganism generating system. The system comprises a hull system, an aeration system, a cured microorganism carrier system and an electronic control system. The hull system comprises a ship top cover, a floating ship, a cabin, a hull and an anchor; the aeration system is composed of an aerator, a pipeline and an air blower; the cured microorganism carrier system is composed of a cured microorganism carrier pipe, a flange, a pipeline and an air compressor; the aerator is arranged at the upper end of the cured microorganism carrier pipe, a circuit control cabinet is arranged in the electronic control system, and the air blower and the air compressor are electrically connected with the circuit control cabinet. No chemical agent is adopted in the water purification process, sewage is purified through two purifying modes including the aerator and functional microbial flora, secondary pollution to a riverway is avoided, and the purifying speed is high.

The invention relates to an environment-friendly dense and sparse burner. The environment-friendly dense and sparse burner comprises a plurality of fire grates (1) arranged at intervals in parallel. A plurality of sparse flame hole sets are distributed in each fire grate (1) in parallel. Each sparse flame hole set comprises a plurality of parallel sparse flame holes (2). Each fire grate (1) comprises flame hole side plates (4) and fire grate side plates (5) arranged outside the flame hole side plates (4). The sparse flame holes (2) located in the middle of each sparse flame hole set are narrow, the sparse flame holes (2) located in the two sides of each sparse flame hole set are wide, and the middle narrow sparse flame holes (2) extend to the outer sides of the tops of the flame hole side plates (4) in the length direction. The fire grate side plates (5) are connected through connecting ribs (6), first notches (5.1) are formed in the positions, connected with the connecting ribs (6), of the fire grate side plates (5), second notches (5.2) are formed in the positions, not connected with the connecting ribs (6), of the fire grate side plates (5), and the tops of the fire grate side plates (5) are bent towards the flame hole side plates (4). The environment-friendly dense and sparse burner is environment-friendly and capable of saving energy.

The invention relates to an oxygen enriching and magnetizing device of an air duct of an internal combustion engine. The device comprises a permanent magnet material and a magnetism isolation cover. The permanent magnet material is wrapped in the magnetism isolation cover. The magnetism isolation cover is provided with a magnetic action face formed by gaps. The device is arranged at any position from the front end of a gasoline air intake inlet to a throttle valve of the internal combustion engine passing through a gasoline air cleaner and a turbocharger. The device is arranged at any position from a diesel air intake inlet to a diesel air intake manifold passing through a diesel air cleaner and the turbocharger. According to the oxygen enriching and magnetizing device, the oxygen in the air is enriched, so that the combustion rate of the internal combustion engine is improved, the utilization rate of thermal efficiency of the internal combustion engine is increased, the effective power of the internal combustion engine is improved, exhaust gas emission is lowered, the work noise of the internal combustion engine is lowered, energy consumption is lowered, accumulated carbon in a combustion chamber is cleared to protect the internal combustion engine, and the service life of the internal combustion chamber is prolonged.

The invention discloses composite fermentation microbial inoculant and an application of the composite fermentation microbial inoculant in preparation of a citrus pulp bio-organic fertilizer. The composite fermentation microbial inoculant includes fertilizer fermenting zymocyte, bacillus subtilis, enterococcus faecalis and trichoderma. The composite fermentation microbial inoculant can ferment organic waste having a main raw material of citrus pulp to obtain the biological organic fertilizer. A preparation method of the citrus pulp bio-organic fertilizer provided by the invention is simple inoperation, low in operation cost, good in product effect, can be promoted and applied on a large scale, can not only realize harmless treatment of the citrus pulp, solve environmental pollution problems, but also realize the recycling of the agricultural waste, and has good economic and ecological benefits; and the conventional nutrient indicators of the obtained bio-organic fertilizer meets the standards of Bio-Organic Fertilizer Standards of ''Agricultural Industry Standards of the People's Republic of China (NY 525-2012)'', and the bio-organic fertilizer is rich in nutrients, and can effectively improve soil, promote plant growth, enhance plant disease resistance, and improve the quality of agricultural products.

The invention discloses a tinosporae capillipes cutting propagation method. The tinosporae capillipes cutting propagation method comprises the steps that 1, cuttings are prepared, half-lignified tinosporae capillipes vines are selected, a section of each stem segment with one leaf is taken to serve as cuttings for standby application; 2, a rooting water solution is prepared, namely naphthylacetic acid, indolebutyric acid and 95% alcohol are respectively selected and mixed, water is added into the mixture till the volume of the mixture is 20 times of the volume of the alcohol, and the rooting water solution is obtained for standby application; 3, cutting processing and cottage are performed, namely the portions, close to the lower ends and with the length of 1.5-2.5 cm, of the cuttings prepared in the step 1 are soaked in the rooting water solution for 30-60 minutes, the portions are taken out and dried in a shade place, and the processed cuttings are put in a sand bed in a cottage mode for culture; The tinosporae capillipes cutting propagation method is applied to tinosporae capillipes cutting propagation and seedling raising, the cutting survival rate is above 90%, the seedling shortage problem can be effectively alleviated, and protection and restoration of endangered wild resources in the natural world can be achieved.

The invention discloses a wetland environment sewage treatment device and method. The wetland environment sewage treatment device comprises a box body and a planting pool arranged on one side of the box body, a liquid inlet pipe is connected to one side of the box body in an inserted mode, and a flow dividing assembly for dispersing sewage is arranged on the inner wall of one side of the box body and located below the liquid inlet pipe; and a fixed rod is fixedly connected to the inner wall of the top of the box body, one end of the fixed rod is fixedly connected with a net cylinder, a siphon pipe is inserted into the bottom of the net cylinder, a drainage pipe is inserted into the top of the siphon pipe, the drainage pipe is located in the net cylinder, and one end of the siphon pipe extends to the outside of the box body. According to the invention, through two working modes of the planting pool, the impact force of sewage on the constructed wetland in rainstorm seasons is greatly reduced, the ability of the constructed wetland system to resist sudden high hydraulic load impact is improved, and the constructed wetland system is ensured to stably operate in different seasons.

The invention relates to a loach fishing cage. The fishing cage includes a middle collecting cage and two side trapping cages. The collecting cage and the two side trapping cages are detachably connected. The upper part is provided with a water pipe, and the loach is caught by the loach's habit of going upstream. At the same time, a fixing device is connected at the bottom of the collecting cage. The fixing device includes a connecting ring, an anchor block and a support rod. The support rod is inserted into the matching hole at the bottom of the breeding pond, and the whole loach fishing cage is firmly fixed at the bottom of the breeding pond. A ventilating cage is also provided to increase its oxygen supply. The loach fishing cage of the present invention is easy to install, can be disassembled and can be connected, thereby increasing the catch and the survival rate of catching loach.

The invention provides a water quality improver and a preparation method thereof. The water quality improver comprises the following components calculated in parts by weight: 30-45 parts of aluminum sulfate salt, 5-10 parts of sodium humate, 5-10 parts of sodium metasilicate, 20-30 parts of zeolite powder and 5-40 parts of an adsorbent. The water quality improver provided by the invention has thebenefits that the aluminum sulfate salt stabilizes and aggregates colloids into micro-flocs under the action of condensation, and then flocculates with other adsorbents (such as modified activated carbon, activated carbon, and clinoptilolite powder) to form micro-flocs and grows into larger flocs through adsorption, winding and bridging effects, so that the transparency of the aquaculture water isincreased, the water is clear, the growth and the reproduction of alga are facilitated, and more oxygen and baits are provided for farmed animals; the content of ammonia nitrogen and nitrite are reduced, the dissolved oxygen is increased, and the purpose of increasing the production is achieved.

The invention relates to the technical field of agricultural production, in particular to a method for rapid growth of fish. The method comprises the steps of (1) pond treatment, wherein a pond is under the blazing sun for 7 days before fry are put in the pond, then quicklime is added to sludge on the bottom of the pond for pond disinfection, before water introduction, a mixture of fermented fowlmanure and straw is added into the pond, and the mixture of fermented fowl manure and straw is mixed with the topsoil on the bottom of the pond; (2) fry treatment, wherein healthy and undamaged fry are selected, immersed in 100-200 ppm of Formalin solution and subjected to dipping bath for 1 hour; (3) fry feeding, wherein the fry are fed with fattening Chinese herbal medicine feed every day afterput in the pond, and feeding is conducted at three times every day. By means of the method, fish can rapidly grow and get fattened.

The present invention is an aquarium filter that treats water mechanically, chemically and biologically, provides maximum and uniform circulation and aeration of water, prevents channeling, reduces surface debris, reduces leaking and clogging, maximizes the viewable area, facilitates a slim profile, while being uncomplicated to install and inexpensive. In an exemplary embodiment, the present invention is an aquarium filter comprising a first surface skimmer, a second surface skimmer, a first mechanical filter, a second mechanical filter, a plurality of drip trays, a plurality of biological filters, a first chemical filter, a second chemical filter, a pump and a conduit.

The invention discloses a wearable air respirator and belongs to the field of firefighting equipment. The respirator comprises an air source and a mask which are connected with each other, the air source is a wearable air bag, and the wearable air bag is provided with multiple air holes for connecting an aerator and the mask, and one or more sets of first bandages for fixing are arranged on a lappet of the wearable air bag; one or more sets of second bandages for fixing are arranged on the mask, an air inlet pipe for supplying air to the human body and an air outlet pipe for air discharge arearranged on the mask, the air inlet pipe and the air inlet pipe are matched with the air holes, and a small-sized fan for airflow circulation at an inlet or an outlet of any one of the air inlet pipeand the air outlet pipe. As the air source, compared with an air tank, the wearable airbag has the advantages of being lower in size, higher in capacity, longer in application time and capable of providing enough time for firefighters for search and rescue.

An apparatus designed to convert the dynamic of residential wastewater treatment processing bacteria from anaerobic to aerobic bacteria in existing single or multiple compartment septic tanks. The apparatus consists of a small self-standing weighted diffuser assembly designed with a center tube having a specific series of vertically lined orifices and a deflector plate that can be lowered through an 8-inch diameter opening by means of the attached flexible airline into an existing septic tank and sit directly on the bottom of the septic tank. A flexible airline attaches the diffuser assembly to a small air pump located outside of the septic tank. When the air pump is activated, air will enter the diffuser assembly and discharge through the orifices a combination of fine and coarse air bubbles. This action causes the wastewater to be forced against the deflector plate and creates a rolling action starting at the bottom of the septic tank and rolling upwards toward the outside of the tank. This rolling wastewater is forced to the top of the liquid level in the septic tank and then is pulled back down to the bottom and back toward the diffuser where the cycle begins again. This unique action takes place on all sides of the diffuser assembly very quickly breaking solids down into small particles. Additional benefits include the production of sufficient oxygen in the wastewater to proliferate the growth of aerobic bacteria. With the constant rolling action of sewage and particles, it is necessary especially in a single compartment septic tank to eliminate those particles from exiting the tank and entering into the secondary treatment system. The apparatus is designed to draw those small waste particles down and away from the septic tank discharge point, and back toward the diffuser assembly ensuring those particles do not exit the septic tank.

The invention discloses a morchella culture medium. The morchella culture medium is characterized by comprising plant ash, fermented meal, humus soil and a pH regulating agent. A preparation method for the morchella culture medium comprises the following steps that the plant ash, the fermented meal and the humus soil are weighed and evenly mixed according to parts by weight, pH is regulated by thepH regulating agent to be 6.5-7.5, and all the raw materials are evenly mixed again to obtain the morchella culture medium. The morchella culture medium can increase the yield and the protein contentof morchella; the fermented meal is rich in plant protein and contains various microelements, and transformation and synthesis of morchella organic matter are easily promoted; raw materials of the meal are fluffier after being subjected to biological fermentation, hardening of the culture medium can be relieved, the culture medium obtains more oxygen in the morchella culture process, and the growth and development of the morchella are thus facilitated. The plant ash and the humus soil are rich in mineral elements, the fertilizer efficiency is high, and the humus soil further has a high efficacy of moisture and fertilizer conservation.

The invention discloses a ventilation device for circulation in a farm. The ventilation device for circulation in the farm comprises a machine body, wherein a first fan blade space communicates with the left side of a transmission space; a threaded screw drives a fixed rod, a first rotating shaft and a first helical gear to move downwards until the first helical gear is engaged with a second helical gear; the threaded screw is used for driving a shaft to rotate so as to control rotation of fan blades, therefore, an effect of sucking and exhaling gas is achieved, through up-down movement of theshaft, and engagement between the helical gears is controlled, so that an oxygen storage part and an oxygen supply part are controlled to work respectively; when oxygen is supplied, the circumstancethat the content of the oxygen is too high to cause oxygen intoxication of plants is avoided; and a third fan blade is designed to ventilate, the whole process is fully automatic without manual operation, and the time and labor are saved.

The invention proposes a mixed-culture method for macrobrachium nipponense and pseudorasbora parva. The method comprises the following steps: 1) selecting a pond; 2) disinfecting the pond: putting water with a depth of 0.5-1m into the empty pond obtained in the step 1), throwing quick lime for disinfection, planting aquatic plants, hanging a decomposed microbial organic fertilizer at the edge of the pond, placing a shielding substance, and adjusting the water temperature, dissolved oxygen and pH value of the pond to obtain a cultivation pond; 3) throwing young macrobrachium nipponense and fry;and 4) performing breeding management: from a first week to a seventh week, performing feeding for 2 times every day, wherein boiled primary feed is thrown; and after an eighth week, performing feeding according to a water temperature, wherein traditional Chinese medicine feed is thrown, improving the water quality every 3-5 days, and throwing young grass carps and bellamya quadrata. The culturemethod provided by the invention fully utilizes culture resources, maintains the water quality, reduces small trash fishes in the fish pond, enriches the product structure of aquatic animals, reducesthe risk of production, greatly improves the utilization ratio of the feed, and increases the yield of the aquatic animals.

The invention provides a crab cultivation method. The method includes the steps of firstly, selecting a water area which is good in water quality, free of pollution and flat in bottom, and fencing tobuild a pond; secondly, building a pond environment; thirdly, feeding, to be more specific, placing juvenile crabs into the pond, wherein water temperature during the juvenile crab placing is 10-20 DEG C, and density of the juvenile crabs is 600-700 / mu; feeding the juvenile crabs with animal-source feed once in the morning and once in the evening from the first week to the sixth week, wherein thefeed quantity is 6-8% of the body weight of the crab; after the seventh week, feeding the crabs with traditional Chinese medicine feed, and the feed quantity is 10-12% of the body weight of the crab.By the method, the crabs are healthy and pollution-free and can grow fast, the virus resistance of the crabs can be enhanced, and the quality of the crabs can be increased.

The invention provides an environment-friendly lobster culture method. The method comprises the following steps of 1, selecting a pond with sufficient water without sludge, arranging a heat preservation shed on the top of the pond, arranging anti-escaping equipment, draining off water in the pond, and removing natural enemy organisms of lobsters to acquire an empty pond; 2, pouring water into theempty pond acquired in the step 1, after quick lime is put to disinfect the pond, planting aquatic plants, putting slow-release nutrients, placing a shelter, and adjusting the temperature, dissolved oxygen content and a PH value of water in the pond to obtain a culture pond; 3, feeding the lobsters, wherein young lobsters of which the length is 0.8-1 cm are selected and put into the culture pond and are fed with boiled primary feed twice a day from the first week to the seventh week, after the eighth week, the lobsters are fed with traditional Chinese medicine feed according to the water temperature, the water quality is improved every three to five days, and young grass carp and snails are put into the pond. The environment-friendly lobster culture method promotes the rapid growth of thelobsters and increases the yield of the lobsters on the basis of ensuring the health of the lobsters free of pollution.

The invention belongs to the technical field of morchella esculenta, and particularly relates to a morchella esculenta culture medium and a culture method thereof.The culture medium is prepared from, by weight, 15-20 parts of semi-carbonized biomass, 20-25 parts of wood chips, 40-45 parts of humus soil and 5-8 parts of straw; the semi-carbonized biomass is prepared from the following raw materials in percentage by weight: 20-35% of vinasse, 5-10% of corncob, 55-65% of phosphogypsum and 2-3% of an adhesive. According to the morchella culture medium, vinasse, corncobs, ardealite and an adhesive are utilized to form semi-carbonized biomass, the porosity of the culture medium is increased, fertilizer nutrients are slowly released, the utilization rate is increased, an exogenous culture medium is sprayed, morchella fruiting is stimulated, nutrition is supplemented for growth of morchella, primordium and sporocarp formation is promoted, and the morchella yield is increased. The growth cycle of the morchella esculenta is shortened; the yield is improved.

The invention discloses a method for farming crayfishes with indoor circulating water and belongs to the field of aquaculture. The method mainly comprises the following steps: selecting a site to install crayfish farming equipment, monitoring water quality conditions and water quality according to the farming cycle and different growth stages, selecting microbes and nutritive materials, and adjusting the usage amount of the microbes and nutritive materials. The method is small in influences of natural conditions, simple and feasible, and achieves effects of reducing emission of farming sewageand realizing excellent economic benefits and ecological benefits.

The invention discloses a stirring device for organic waste treatment. A stirring body comprises a casing; a biochemical warehouse is formed in the casing; a stirring spindle is connected to the midline position of the biochemical warehouse; two ends of the stirring spindle are rotationally connected with the casing; all stirring driving levers are respectively and fixedly arranged at the circumference part of the stirring spindle in a crossover interval distributed manner; a first cavity is formed in the stirring spindle; a second cavity is formed in each stirring driving lever; a hot air blower is connected with the stirring spindle through an air duct and is communicated with the first cavity; the first cavity is communicated with the second cavities. The stirring device disclosed by the invention has the beneficial effect that the stirring body, the stirring spindle, the hot air blower and a plurality of stirring driving levers are arranged; hot air also keeps blowing into materials when the stirring driving levers stir the materials; with the heating mode, the hot air is in contact with the materials more efficiently, so that uniform quick heating of the materials is realized;meanwhile, more oxygen is provided for aerobic fermentation, and further makes full contact with the materials and strains.

The invention provides a stereo cultivation method of Badu bamboo shoots and camellia oleifera trees. Seedlings of Badu bamboo foots are fixedly transplanted on a land with row spacing of 6m and plant spacing of 6m. The camellia oleifera trees are then cultivated along the plant spacing of the Badu bamboo shoots. One camellia oleifera tree is cultivated between every two adjacent Badu bamboo shoots. In this way, the Badu bamboo shoots and the camellia oleifera trees are cultivated in a stereo way, so use rate of the land is greatly increased. According to the invention, the mother plants are controlled to grow upwards, so nutrient consumed by the mother plants is greatly reduced; large quantity of nutrient is supplied to shoot plants; due to the high and stable yield of the Badu bamboo shoots, a favorable growing environment is created for the camellia oleifera trees; the camellia oleifera produce 70kg / hm<2> of oxygen per day, and blades of camellia oleifera forests produce 40kg / hm<2> of pure oxygen per day, thereby facilitating growth and increasing of yield of the Badu bamboo shoots; and compared with the normal planting method, yield of one mu of land is increased a few times, so the method is worthy of wide promotion.

The invention discloses a polyurethane green island vertical greening system, which comprises a plant wall main body, wherein a water circulating system is arranged on the plant wall main body, the plant wall main body comprises at least one group of supporting frameworks (1); a plant growth soil layer is arranged at the rear part of the supporting frameworks (1); the plant growth soil layer is communicated with the ground soil, a polyurethane plate (2) is arranged on the surface of the supporting framework (1), and plants are planted on the outer side or the inner side of the polyurethane plate (2). The polyurethane green island vertical greening system has the effect of integral decoration, and improves the greening rate of the plants on the basis of no increase in the land occupation, the environment is beautified, and meanwhile, the irrigation needs of the plants is met by filtering and purifying the collected rainwater or the preliminarily filtered ecological sewage, so that, thewaste of water is reduced, and the maintenance cost is reduced.

The invention relates to the field of traditional Chinese medicinal material cultivation, in particular to a dry land honeysuckle seedling growing method. The dry land honeysuckle seedling growing method comprises the following steps that a white mulching film with the width of 1.2 meters is laid in a land parcel with the proper line spacing of 30 cm; the lower end of a selected honeysuckle branchis inserted into the mulching film and soil with the oblique angle of 45 degrees, and a branch head of about 3 cm needs to be reserved on the mulching film; the mulching film is covered with fine soil by 1 cm; the fine soil is covered with washed sand, and the washed sand exceeds the top end of the honeysuckle by 0.5 cm. The dry land honeysuckle seedling growing method has the advantages that thefilm is laid to preserve water and heat; earthing is carried out to enable the honeysuckle branch to be in complete contact with the film and the soil under the film; the soil is covered with the washed sand so that the honeysuckle branch can absorb more oxygen and other nutrients, and growth is promoted.