63results about How to "Sufficient oxygen" patented technology

The invention relates to oral liquid for tonifying kidney and bone and a preparation method thereof, and belongs to the technical field of medicine, the oral liquid contains rhizoma drynariae, polygonum multiflorum, poria cocos, teasel root, radix paeoniae alba, angelica sinensis, codonopsis pilosula, prepared rehmannia root, polygonatum kingianum, fructus lycii, native copper and pericarpium citri reticulatae; the rhizoma drynariae is a product obtained by performing enzymolysis on a whole rhizoma drynariae plant through hemicellulase and pectinase, performing enzymolysis through bromelain and papain and performing enzymolysis through nattokinase; polygonum multiflorum is a product obtained by carrying out enzymolysis on Polygonum multiflorum tuberous roots through hemicellulase and pectinase, then carrying out enzymolysis through bromelain and papain and then carrying out enzymolysis through gelatinase. Polygonatum sibiricum is a product obtained by performing enzymolysis on rhizome of Polygonatum sibiricum through hemicellulase and pectinase, performing enzymolysis through bromelain and papain, and performing fermentation through bacillus licheniformis and saccharomyces boulardii. All the active components are matched for use, kidney function metabolism can be well enhanced, bone mineral density is increased, the treatment course is short, the effect taking speed is high, safety and reliability are achieved, and medication compliance is effectively improved.

The invention particularly relates to the technical field of grassland remediation and discloses multifunctional grassland remediation equipment which comprises a shell, power assemblies are rotationally connected to the four corners of the lower end of the shell, punching assemblies are jointly slidably connected to the front end and the rear end of an inner cavity of the shell, and a transmission assembly is rotationally connected to the top wall of the inner cavity of the shell. And the right portion of the lower end of the shell is fixedly connected with a collecting assembly, the top wall of the inner cavity of the shell is rotationally connected with a lifting assembly, and the top wall of the inner cavity of the shell is rotationally connected with a sixth gear. According to the multifunctional grassland repairing equipment, by designing a first connecting plate and a sliding assembly, when the equipment is moved, a punching needle is inserted into the ground to cut off part of old roots and stolons and take the old roots and stolons out of the ground, and soil brought by punching can be collected through a collecting assembly and a third gear; and the possibility that soil brought by punching blocks lawn holes again is avoided.

The utility model discloses a disc type intermittent immersion plant bioreactor, which relates to the field of plant tissue culture and comprises a box body, a cabin wall is arranged in the box body, the box body is divided into a culture cabin and a motor cabin which are mutually sealed, a bottom opening of the culture cabin is used for being externally connected with a water pipe and introducing or discharging a culture solution into or out of the culture cabin, and a culture disc is obliquely arranged in the culture cabin. The plants are uniformly arranged in the culture tray along the circumferential direction, so that at least one part of the plants is immersed in the culture solution; a motor is fixedly mounted in the motor cabin, and the shaft end of the motor penetrates through the cabin wall and then is connected with and drives the culture tray, so that each part of the plant is intermittently immersed into the culture solution. According to the utility model, the motor is utilized to drive the culture tray to uniformly rotate in the culture cabin (water receiving tray), so that each part of the plant is intermittently immersed in the culture solution, the whole reactor is driven and controlled only by the motor, the structure is simple, the control is efficient, and the requirements of most plants with medium and low immersion frequency and some plants with high immersion frequency can be met.

The invention relates to the technical field of medical oxygen inhalation treatment instruments, in particular to a hyperbaric oxygen chamber infant oxygen inhalation device which comprises a chamber and a chamber cover covering the chamber. A waste gas collecting pipe is arranged at the bottom in the cabin, the waste gas collecting pipe is annular, a plurality of collecting holes are formed in the waste gas collecting pipe, and gas separation membranes are arranged on the collecting holes; a gas one-way valve is further arranged on the cabin, and the gas one-way valve can allow external air to enter the cabin; the cabin is further communicated with an oxygen inlet pipe, and the oxygen inlet pipe is arranged at the position, close to the cabin cover, of the cabin. The oxygen and carbon dioxide gas exchange circulation efficiency in the cabin can be improved, it is guaranteed that the oxygen content is sufficient, the health of the respiratory system of a newborn is guaranteed, meanwhile, static electricity accumulation in the cabin can be reduced, and the safety and reliability of oxygen uptake treatment are improved; the device can also upload the physical sign data of the infant to a cloud medical health data platform, and the oxygen supply amount is optimized and adjusted through artificial intelligence analysis.

The mine supporting device with the alarming and survival functions comprises a side blocking frame and a top frame, the side blocking frame comprises a plurality of stand columns and lateral blocking columns, the lateral blocking columns penetrate through the stand columns, the tops of the stand columns are fixedly connected with connecting bases, and the top of each connecting base is fixedly connected with one side blocking frame. The top frame comprises a connecting plate, a longitudinal supporting plate, a transverse supporting plate, a crossed top net and a partition plate, the bottom of the partition plate is fixedly connected with the transverse supporting plate and the longitudinal supporting plate, the partition plate is provided with a through groove, and the upper side and the lower side of the partition plate are provided with a positive pressure space and an operation space respectively. The device has the beneficial effects that people can move to a safe area through the positive pressure space, meanwhile, air in the positive pressure space has certain positive pressure, smoke in the working space is prevented from entering the positive pressure space through the through groove, and the advantage that people can easily evacuate from danger is achieved.

The utility model provides a kind of high air permeability tomato is planted with seedling box, it is related to tomato planting technical field, including ventilation groove, water guide plate, seedling hole tray and top cover, ventilation groove side wall is equipped with the ventilation opening corresponding with seedling cup, seedling cup side wall is equipped with air-permeable groove hole, both cooperation realizes the lateral three-dimensional ventilation of root zone;Meanwhile, the water storage tray in the bottom of ventilation groove is built-in water guide plate of water-absorbing material, by water guide strip and seedling cup bottom butt joint, provide stable and continuous bottom water supply for substrate;The utility model skillfully combines high air permeability structure and automatic water replenishing system, effectively promotes root system healthy development, prevents rotten root and root system tangle, improves seedling efficiency and success rate.

The invention discloses a clinical laboratory anti-pollution bacterial culture device which comprises a first culture box and a second culture box, one side of the first culture box is hinged to one side of the second culture box, and a first handle is fixedly arranged on one side of the second culture box; a plurality of connecting plates are hinged to one side of the inner wall of the first culture box at equal intervals, and one side of each connecting plate is fixedly connected with one end of a transverse plate. According to the anti-pollution type bacterial culture device for the clinical laboratory, the oxygen solubility and distribution of a liquid culture medium can be enhanced, and the anti-pollution type bacterial culture device is especially important for aerobic bacteria; the bacteria can obtain sufficient oxygen, rapid and uniform growth is promoted, the culture efficiency is improved, nutrient substances in the culture medium can be uniformly distributed, the situation that the concentration of local nutrient substances is too high or too low is avoided, all the bacteria can uniformly obtain required nutrients, and the consistency of bacterial growth and the accuracy of experimental results are improved.

The utility model discloses an improved pasture cultivation device which comprises a base, a greenhouse is installed on the top of the base, a cultivation box is installed on the top of the base, a measuring mechanism is arranged on the cultivation box, a plurality of arc-shaped inner gear rings are fixedly installed on the top of the base, and the arc-shaped inner gear rings are all connected with moving seats in a sliding mode. A plurality of movable seats are arranged on the base, the same plant growth lamp is installed on the movable seats, an angle adjusting mechanism is arranged on the movable seats, an air guide box is fixedly installed at the top of the base, an air blower is installed in the air guide box, the air guide box communicates with the greenhouse, a door plate is rotationally connected to one side of the greenhouse, and the angle adjusting mechanism comprises a motor. A motor is fixedly installed on one of the multiple moving seats, a driving rod is fixedly installed on an output shaft of the motor, and multiple driving gears are fixedly installed on the driving rod. The method adapts to the technical field of pasture cultivation.

The utility model relates to the technical field of alfalfa planting, in particular to an alfalfa cuttage sand culture device which comprises a sand bed body, a cuttage mechanism and a lifting mechanism. The sand bed body is provided with vent holes and a filter screen to guarantee ventilation of the bottom and prevent sand from leaking out; a cutting support of the cutting mechanism is in sliding connection with a sliding rail on the inner wall of the sand bed through a sliding block, the position and distance of a cutting assembly on the cutting support can be adjusted through an adjusting mechanism, and the adjusting mechanism controls the cutting operation process through a limiting bolt, a rotating cylinder and other components; a lifting frame of the lifting mechanism can horizontally slide on the sand bed body, and a lifting screw in threaded connection drives the cuttage support to ascend and descend, so that cuttage depth adjustment is achieved. The device improves the air permeability of the sand bed by accurately adjusting the cuttage position, spacing and depth of the alfalfa seedlings, provides a good growth environment for the alfalfa seedlings, effectively improves the survival rate and yield of the alfalfa seedlings, and is suitable for efficient cultivation of the alfalfa.

The utility model discloses a combined incense and candle bamboo stick core, which belongs to the technical field of incense and candle production, and comprises a plurality of bamboo canes, the bamboo canes are combined to form a cylindrical stick body, the center of the stick body is provided with a combustion hole, the bamboo canes are fixedly connected with one another, the surfaces of the bamboo canes are smooth surfaces, and the cross sections of the bamboo canes are semicircular or fan-shaped. According to the utility model, the rod body consists of a plurality of bamboo strips, so that when a certain single piece is bent under the influence of contraction, the plurality of pieces are mutually balanced, and the bending can be effectively avoided. Through the arrangement of the combustion holes, ventilation is facilitated when the incense or the candle is combusted, so that oxygen is sufficient.

This utility model relates to the field of urban greening technology, and more particularly to a roadside green landscape belt for urban planning. The technical solution includes: a water storage tank is provided below the planting trough; a baffle is rotatably installed at the top of the planting trough via a hinge; the planting trough and the water storage tank are connected by a perforated plate, and fiber absorbent rods are inserted into the perforated plate. The fiber absorbent rods draw water from the water storage tank into the planting trough through capillary action, providing moisture for the plants in the planting trough; troughs are formed at both ends of the planting trough, and these troughs are connected to the water storage tank. A float is provided in the water storage tank, and a push rod is provided on the float. The push rod is movably connected to the baffle via a rotating seat. When the float moves up and down within the water storage tank, the float pushes the baffle to flip open via the push rod. This utility model achieves automatic opening and closing of the baffle according to the water level, precisely controlling the environment, creating suitable conditions for plant growth, and improving the efficiency of the green landscape belt.

The utility model relates to the technical field of strain culture dishes, and provides a strain culture dish capable of keeping activity, which comprises a dish body and a dish cover, the dish cover is detachably connected with the dish body, an oxygen supply structure is arranged on the dish cover, the oxygen supply structure comprises an oxygen supply body and a connecting hole, and the connecting hole penetrates through the dish cover. The oxygen supply body is connected into the connecting hole in a sliding manner, and a sealing ring is arranged between the connecting hole and the oxygen supply body; an oxygen supply channel is formed in the oxygen supply body and can be communicated with the inside and the outside of the vessel body, and a filter and a one-way valve are arranged in the oxygen supply channel. According to the technical scheme, the problem of strain inactivation in a sealed environment in the prior art is solved.

The utility model belongs to the technical field of microbial agents, and particularly relates to a batching device for microbial agents, which comprises a base and a batching tank, the batching tank is mounted in the center of the upper surface of the base, a culture device is arranged in the batching tank, and the culture device comprises a stirring aeration unit and a driving unit. According to the batching device for the microbial agent, a stirring motor is started to drive a worm to rotate and further drive a worm gear in meshed connection with the worm to rotate, so that a stirring shaft is driven to rotate in a sealing bearing, and a stirring plate on the outer surface of the stirring shaft is driven to rotate to mix and stir raw materials in a batching tank; an oxygen pump is started to pump oxygen into an air inlet cavity, then the oxygen is conveyed into a stirring plate through an air inlet pipe, and finally the oxygen is discharged into the batching tank through an aeration hole, so that the microbial flora in the batching tank obtains sufficient oxygen and is better cultured.

The utility model relates to the technical field of planting and cultivation, and discloses an intelligent aerial fog cultivation vase capable of promoting plant growth, which comprises a base, a vase body and a plant basket which are integrally spliced and connected, and an atomization mechanism and a liquid level mechanism are sequentially arranged in a cavity of the base along the circumferential direction of the cavity. Based on the fact that the plant basket serves as a planting carrier of flowers, then the aerial fog characteristic of the atomizing mechanism is utilized, nutrient solution in the device is sucked through the sponge, atomized and sprayed in the air, and due to the fact that plant roots suspend in the air of the container, moisture and nutrient in the aerial fog environment and the air are fully absorbed for growth. According to the device, accurate daily nutrition supply is provided for flowers, meanwhile, plant roots can suspend in the device, oxygen is sufficient, roots are not prone to rot, the amount of a nutrient solution is automatically detected based on a liquid level mechanism, adding is automatically reminded when the nutrient solution is insufficient, the system analyzes and controls the atomization device to work, and remote monitoring and management are automatically controlled.

The invention discloses a production device and a processing technology of ganoderma lucidum fermented tea, and relates to the technical field of ganoderma lucidum tea processing. The device comprises a tank body, an air supply pipe is arranged inside the tank body, a box body is arranged at the lower end of the air supply pipe, a turntable is arranged on the inner wall of the box body, a plurality of inclined plates are arranged above the turntable, the center of the inclined plates is on the same vertical line as the air outlet of the air supply pipe, an empty cylinder is arranged inside the turntable, stirring blades are arranged on the outer wall of the empty cylinder, a plurality of inclined tubes communicated with the empty cylinder are arranged on the outer wall of the empty cylinder, and a rotating tube is arranged at the end of the inclined tube. In this production device, in the late fermentation stage, reducing the oxygen flow rate will also reduce the rotation speed of the stirring blade, which cooperates with the low gas output to ensure that the oxygen content of the mixed liquid within this time is reduced, so that it is suitable for the fermentation of ganoderma lucidum raw materials with reduced fermentation performance, and improves the final fermentation quality of ganoderma lucidum tea.

The invention provides fermented feed production equipment which comprises a main barrel, an observation window is fixedly connected to the circumferential surface of the main barrel, an upper motor and a water suction pump are fixedly connected to the top of the main barrel, an inflation pump is fixedly connected to the circumferential surface of the main barrel, and a rotating disc is rotationally connected to the top surface in the main barrel; the bottom output end of the upper motor is fixedly connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a plurality of upper electric rods, the upper electric rods are uniformly distributed at the bottom of the rotating disc, the bottoms of the upper electric rods are fixedly connected with stirring shafts, and the stirring shafts are hollow pipes; a material guiding assembly, a humidifying assembly and an inner groove are arranged on the circumferential surface of the stirring shaft, and an inner motor is fixedly connected to the interior of the inner groove. According to the invention, turning equipment and fermentation equipment are combined together, so that the production cost is reduced, the production process is optimized, and the production efficiency and quality of fermented feed are improved.

This utility model belongs to the field of plant cultivation technology, specifically disclosing a transparent device for hydroponic plant cultivation using a solid substrate. It includes a cultivation container with a partition dividing it into an upper and lower cultivation section. The upper cultivation section contains nutrient soil, and the lower cultivation section contains nutrient water. The partition has multiple fine holes and perforations, with cotton fibers threaded through the perforations. The ends of the cotton fibers extend to the upper and lower cultivation sections respectively. The sidewall of the lower cultivation section has through holes. This utility model separates the nutrient soil and nutrient water layers using the partition and uses the through holes to drain excess water while simultaneously creating an air barrier. During plant growth, the roots extend from the fine holes in the partition into the nutrient water in the lower cultivation section, passing through the air barrier layer. This ensures the roots receive sufficient oxygen, preventing root rot. The through holes also facilitate observation of root growth, ensuring healthy plant growth.

The utility model relates to a novel nano aerator pipe for sewage treatment, which relates to the technical field of sewage treatment and comprises a connecting air pipe for realizing air entering, a plurality of branch air pipes are uniformly communicated on the connecting air pipe, and a plurality of groups of output air pipes are uniformly communicated on the branch air pipes. The output end of the output gas pipe is provided with a purification connecting assembly used for purifying oil gas in the air, and the purification connecting assembly is connected to the input end of the output equipment, so that the gas output from the output gas pipe can be purified; and the purified air is output to the input end of the output equipment, so that the purified air is input into the output equipment, the output equipment is protected, and the problem that oil gas of the lubricating machine enters the output equipment, and consequently holes in the output equipment are blocked is solved.

The utility model discloses a jet atomization type heater, which belongs to the technical field of heaters, and comprises a shell mechanism and a heat conduction mechanism, the shell mechanism is in threaded connection with an air outlet mechanism, the heat conduction mechanism is further fixed in the shell mechanism, a jet mechanism is further fixed on the shell mechanism, and the jet atomization type heater is arranged in the shell mechanism. And an ignition mechanism is also fixed on the shell mechanism. Through the arrangement of the shell mechanism, the gas outlet mechanism and the heat conduction mechanism, the residence time of hot gas in the device is effectively prolonged, and the heat conduction area of the device is increased, so that heat conduction is more sufficient, the temperature of waste gas is reduced, and heat waste is reduced; the air inlet of the combustion chamber is more powerful and stable, so that sufficient oxygen in the combustion chamber is guaranteed, fuel waste caused by insufficient combustion is reduced, the combustion stability is guaranteed, and the safety of the device is improved.

The utility model discloses an oxygen supply device for snakehead culture, which relates to the technical field of snakehead culture and comprises a mounting rail, support plates are fixedly mounted on the outer side of the mounting rail at equal intervals, and support mechanisms are fixedly mounted at the bottoms of the support plates. By the adoption of the structure, the transmission gear is driven to rotate, then the base plate and the sliding block are driven to slide on the installation rail, the position of the oxygen supply feeding mechanism can be flexibly adjusted through sliding displacement, circulating feed scattering is achieved, and it is guaranteed that feed and oxygen are evenly distributed in a culture pond; the snakeheads in each area can obtain sufficient food, feed accumulation and waste are avoided, the feed utilization rate and breeding benefits are improved, meanwhile, the feed is evenly put, the water quality stability can be maintained, the water quality deterioration risk is reduced, in addition, automatic regular and quantitative putting is achieved, the labor intensity of farmers is reduced, and the labor cost is saved.

The invention belongs to the technical field of medical instruments, and particularly relates to a capsule type enteral nutrition tube band and a use method. Comprising a plurality of soluble capsules, the soluble capsules are connected in series through a nutrient canal belt, the nutrient canal belt is arranged in the soluble capsules in a curled and compressed mode, an X-ray-impermeable marker is arranged on the soluble capsule at the head end, liquid is contained in the soluble capsule at the head end, and the soluble capsule at the tail end is connected with an in-vitro port through the nutrient canal belt. According to the capsule type enteral nutrition tube belt, the capsule can be easily fed into the gastrointestinal tract only by being swallowed by a patient through drinking water. In the swallowing process, the capsule can smoothly pass through the esophagus along with water flow, enters the stomach and then reaches the intestinal tract. In the whole process, invasive operation does not need to be conducted on the nasal cavity or the oral cavity, pain caused by nasal cavity intubation is completely avoided, more comfortable and convenient intubation experience is provided for a patient, and the compliance of the patient during enteral nutrition support treatment is greatly improved.

The invention relates to the technical field of sewage treatment, in particular to a low-energy-consumption integrated sewage treatment system suitable for rural areas, comprising a sewage purification area which is divided into an adsorption buffer area, a primary settling area, an organic pollutant conversion area, a secondary settling area and a disinfection area in sequence by a plurality of partition plates, a water inlet is formed in one side of the adsorption buffer area, and a water outlet is formed in the lower end of one side of the disinfection area; the top of the sewage purification area is connected with a gas emission reduction area through a net plate frame, the two ends of a net frame plate are detachably connected with the sewage purification area through a dismounting mechanism, a plurality of filler frames used for containing filler are arranged in the organic pollutant conversion area, and through holes are formed in the frame walls of the filler frames; positioning grooves are formed in the two side walls of each filler frame respectively, vertical sliding grooves are formed in the two side walls of the organic pollutant conversion area respectively, long-strip-shaped sliding blocks are arranged in the sliding grooves in a sliding mode, positioning blocks are arranged on one sides of the sliding blocks, and the sewage treatment device is good in sewage treatment effect and high in efficiency.

The utility model belongs to fermentation reactor field relates to a kind of closed type intelligent aerobic fermentation reactor, including reaction tank, stirring lifting cylinder is installed in reaction tank, and stirring lifting cylinder is fixed between reaction tank by support, and the top surface middle part of reaction tank is rotatably installed with stirring lifting shaft, the outside of stirring lifting shaft is installed with stirring lifting auger, and the inner wall of stirring lifting auger is attached with stirring lifting cylinder, heating pipe is installed between the inner wall of the top end outside of stirring lifting cylinder and reaction tank, and aeration pipe assembly is installed on the inner wall of reaction tank and located above heating pipe.The utility model can be located in the upward transport of manure from stirring lifting cylinder inside at the bottom of reaction tank, and from the top opening of stirring lifting cylinder, so that the manure located at the bottom of reaction tank can continuously reach the uppermost of manure in reaction tank interior, so as to realize the stirring of manure, so that manure can be fully contacted with oxygen, avoid the uneven mixing of manure accumulated at the bottom and air.

The utility model discloses a soaking germination accelerating device for seed processing, which comprises a main body unit comprising a shell, a connecting cover arranged on the shell, a water inlet pipe and a feeding pipe fixedly inserted on the connecting cover, a round cover arranged on the feeding pipe, and air inlet components symmetrically arranged on the shell; and the operation unit comprises a connecting box, the connecting box is arranged in the shell, and a plurality of fixing rods are symmetrically and fixedly connected to the connecting box. After seeds germinate, a waterproof motor is started again, the output end of the waterproof motor can drive a placement assembly in a connecting box to move upwards through matched arrangement of a threaded rod, a threaded sleeve and a movable rod, so that a sliding plate block at the lower end is separated from water, redundant water can be drained after a period of time, and a connecting cover is lifted upwards; germinated seeds in the connecting box, the placing assembly and the placing assembly can be taken out, manual fishing is not needed, and convenience and rapidness are achieved.

The invention relates to the technical field of fermentation, and discloses a fermentation device for water-soluble fertilizer preparation, which comprises a box body, an oxygen tank is fixedly mounted at the top of the box body, a sleeve is rotatably mounted at the center in the box body, a sleeve is rotatably mounted on the outer wall of the sleeve, and a scraper is rotatably mounted on the outer wall of the sleeve. A mounting body is rotatably mounted on the inner wall of the sleeve, the mounting body and the scraping plate are coaxially and fixedly mounted, a first protrusion is fixedly mounted at the end, away from the scraping plate, of the mounting body, a sliding groove capable of enabling the first protrusion to slide in the sliding groove is formed in the outer wall of the sleeve, and the sliding groove is formed by alternately connecting two transverse grooves and two inclined grooves. Raw materials are turned upwards through the scraping plate, the scraping plate cleans the bottom in the box body in an all-dimensional mode through the rotating assembly, fine sediment accumulated at the bottom of the box body can float in water in the box body, yeast at the bottom is prevented from obtaining sufficient oxygen, the fermentation effect of the raw materials can be remarkably improved, and the fermentation time is shortened.

The invention belongs to the technical field of traditional Chinese medicine preparations, and particularly relates to an oral and external compound type combined preparation for treating vitiligo and a preparation method of the oral and external compound type combined preparation. The skin antibacterial liquid is prepared from the following raw materials: a traditional Chinese medicine concentrated solution, polyethylene glycol 200, nano titanium dioxide, grape seed oil, polydimethylsiloxane and absolute ethyl alcohol; the dolichos peptide tablet is prepared from the following raw materials: traditional Chinese medicine dry paste powder, bone collagen peptide, soybean peptide powder, calcium carbonate, microcrystalline cellulose, D-mannitol, zinc gluconate, sodium selenite and purified water. The traditional Chinese medicine composition treats vitiligo in an integral-local synergistic manner, provides nutrients necessary for melanin generation, improves skin microcirculation, enhances body antioxidant and antibacterial capabilities, reduces damage of an immune system to melanin color cells, accelerates pigment recovery of leukoplakia at a focus position, and maintains a healthy state of skin.

The invention provides an earthworm protein extract as well as an extraction method and application thereof. The earthworm protein extract can be applied to agricultural production. The extraction method comprises the following steps: preparing cleaned earthworms into earthworm homogenate; adding water into the earthworm homogenate, and carrying out solid-liquid separation to obtain an extracting solution containing earthworm protein; then protease is added for enzymolysis; and performing purification treatment on the extracting solution after enzymolysis to obtain the earthworm protein extract. The extraction method of the earthworm protein extract is simple, extraction parameters are controllable, and the extracted earthworm protein is high in extraction rate and purity. The earthworm protein extract is rich in eighteen amino acids, various nucleotides, FA proteins and other components, can provide essential raw materials for plant metabolism, is beneficial to plant tissues to coordinate cell division and differentiation activities, can effectively improve the yield, quality and resistance of crops, and has the effects of improving the soil structure, improving the soil fertility and the like.

The invention discloses a movable escape compartment on the sea. The movable escape compartment comprises a hull and a moving mechanism fixed to the tail end of the hull. Hydrofoils are fixedly installed on the two sides of the ship body, a flow guiding groove used for guiding water flow is formed in the bottom face of the ship body, a cabin is arranged on the surface of the ship body, and a control rudder is arranged in the cabin; the moving mechanism comprises a driving box body, a controller, a driving assembly, a paddle board moving assembly and a steering assembly, a motorized base and drainage wings located on the two sides of the motorized base are arranged on the bottom face of the driving box body, and a breathing environment reconstruction system, a temperature and humidity maintaining system, an environment monitoring system, a communication and illumination system, a life support system and the like are comprehensively carried. In the invention, the flexibility of equipment operation is realized by electrically controlling the electric worm and manually controlling the manual worm to link the fixed shaft rod, the ship body can be stably driven under various working conditions, the electric and manual dual-mode driving is realized, the manual operation can still be ensured when the electric quantity is insufficient or the electric control system fails, and the reliability and the safety of the system are improved.

The present invention belongs to the technical field of continuous casting equipment in the steel industry, and discloses a tundish baking device with high baking temperature using blast furnace gas. It comprises a double preheating heat exchange system, wherein the front end of the double preheating heat exchange system is connected to a pipeline system, and the rear end of the double preheating heat exchange system is connected to a gas internal combustion burner system; one side of the double preheating heat exchange system is connected to an induced draft system, and the other side is connected to a flue gas branch pipeline; the pipeline system and the gas internal combustion burner system are respectively connected to a PLC system. A blast furnace gas high baking temperature tundish baking device is provided to solve the problem that when the continuous casting tundish baking device of the prior art is changed to use blast furnace gas, the tundish baking device cannot meet the requirements of not being easy to extinguish and quickly reaching the tundish baking temperature of 1100°C.