102 results about "Water holding" patented technology

The invention discloses an intelligent agricultural water-saving irrigation system and a control method, and relates to the technical field of agricultural irrigation. Comprising the following steps: a land area planning module performs equal-area division on a farmland, sets a detection node array, and monitors water retention conditions of different soil depths; the moisture gradient characterization module calculates the vertical moisture gradient and the direction of the vertical moisture gradient of the evaluation area in real time through edge calculation. And the irrigation water amount correction module fuses and generates a target water-holding capacity based on the leaf stomatal conductance signal and the moisture gradient. The irrigation circulation termination control module uses pulse type infiltrating irrigation, and sets double termination conditions of the water-holding capacity change rate and the permeability. The closed-loop feedback adjustment module detects the soil water content after irrigation, characterizes the water leakage risk and feeds back and adjusts the irrigation water amount, closed-loop control is formed, and effective utilization of water resources is ensured.

The invention belongs to the technical field of agricultural cultivation, and particularly relates to a film-mulching shallow-burying drip irrigation planting method. The film mulching, shallow burying and drip irrigation planting method comprises the following steps: a preparation stage before sowing; sowing the seeds; performing irrigation; the soil moisture content of the crop planting area is monitored in real time; meanwhile, the evapotranspiration amount of the crop planting area is monitored in real time; when the monitored soil moisture content is lower than 64%-66% of the field water holding rate before sowing and the evapotranspiration reaches the irrigation requirement standard, an irrigation system is started for drip irrigation. According to the film-mulching shallow-burying drip irrigation planting method, through accurate control over water and fertilizer integration, the water resource utilization rate and the crop yield are remarkably increased, meanwhile, environmental friendliness is achieved, and the labor cost is effectively reduced.

The utility model discloses a water supply assembly and a water supply device, and relates to the technical field of intelligent home furnishing, the water supply assembly and the water supply device mainly comprise a water containing piece, the upper surface of the water containing piece comprises a water dispersing area and a water containing area; the water dispersing area and the water containing area are arranged in the water flowing direction. The water containing area is sunken in the first axial direction, and the water dispersing area protrudes in the reverse direction of the first axial direction. Water flow flows to the water containing area through the water dispersing area, the water dispersing area is used for buffering and guiding the water flow, and the water containing area is used for containing water.

The invention discloses a method for improving the quality of frozen dough by using lactic acid bacteria and saccharomycetes synergistic enzyme treatment technology, which comprises the following steps: (1) carrying out primary culture on lactic acid bacteria and saccharomycetes, and then carrying out inoculated culture again to obtain a bacterial suspension; (2) centrifuging the bacterial suspension to obtain bacterial sludge; (3) preparing dough: adding enzyme into a proper amount of wheat flour, water, salt, sugar and the like, inoculating lactic acid bacteria and saccharomycetes, and uniformly mixing; (4) uniformly stirring the flour batting, shaping, and carrying out primary fermentation; (5) after the preliminary fermentation is completed, quickly freezing at the temperature of-30 DEG C to-40 DEG C until the central temperature of the dough is reduced to-18 DEG C; (6) freezing and storing the frozen dough at-18 DEG C; according to the invention, the water loss of the frozen dough in the freezing storage process is improved, the problem of freeze drying loss is solved, the fermentation performance of the frozen dough is remarkably improved, the hardness of the frozen steamed buns is effectively reduced, the elasticity, specific volume and water holding rate are improved, and the quality and processing performance of the frozen dough are improved to a great extent.

The utility model discloses a humidifier, the humidifier includes: casing, the casing is equipped with the water holding cavity, atomization spare, the atomization spare is located in the casing to atomize liquid, the mist outlet subassembly, the mist outlet subassembly movably be equipped with in the casing, the mist outlet subassembly is equipped with the mist outlet that communicates with the water holding cavity, the mist outlet subassembly is configured to the orientation of the mist outlet and the mist area of the mist outlet is adjustable. The humidifier that the utility model proposes, the user can adjust the orientation of the mist outlet through the mist outlet subassembly, to change the direction of water mist discharge, is convenient for the user to adjust to the angle required, has effectively improved the applicability of the humidifier. The user still can adjust the mist area of the mist outlet through the mist outlet subassembly, thereby change the mist amount of the humidifier, further improved the applicability of the humidifier.

The invention relates to a dry slope field spring corn fertilization optimization method based on dynamic regulation and control of soil moisture, which comprises the following steps: identifying capillary water paths according to particle size distribution and pore structures of soil at different slope positions before sowing, and regulating capillary communication through tillage intervention, so that the moisture is migrated and converged to a 10-30cm target root layer; preferentially applying soluble fertilizer along the path to realize overlapping of the fertilizer efficiency area and the water holding area; after rainfall or irrigation, fertilization is delayed for 3-5 days based on soil moisture time lag, so that the fertilization time is matched with a water potential stable period and a root system absorption peak value, and zoning and staggered fertilization is implemented according to the slope direction or texture; nutrients pass through a moisture shielding layer and directly reach a target root layer by adopting local moisture conducting and film breaking or vertical fertilizer injection; setting a moisture threshold value, triggering fertilization amount redistribution when the moisture threshold value is lower than the threshold value, performing supplementary fertilization on a water-deficient area by adopting a moisture-absorbing slow-release material or adjusting a dosage form, and performing slow-release sealing control treatment on an easy-to-lose area; after harvesting, the layer sealing and soil moisture conservation of a plough layer structure are kept, and continuous and feedforward regulation of cross-season water and fertilizer regulation is achieved.

The utility model belongs to the technical field of pet supplies, and particularly relates to an anti-toppling dog basin. A first opening is formed in one end of the water containing assembly; and the anti-toppling assembly is fixedly connected to the inner side of the first opening. By forming the first opening in one end of the water containing assembly, water can be conveniently poured into the water containing assembly, and by fixedly connecting the anti-toppling assembly to the inner side of the first opening, water leakage in the water containing assembly can be reduced when toppling occurs.

The application belongs to the technical field of protein extraction, and provides a method for improving water holding property and oil holding property of peony seed protein, the core of the method is that before the extraction of the peony seed protein, the peony seed is pretreated by the following method: the peony seed meal is subjected to steam explosion treatment under the condition of 0.4-1.2 Mpa and 60-150 s, preferably 0.8 Mpa and 100 s, to obtain the steam exploded peony seed, and the sample after the steam explosion is subjected to drying treatment; preferably heat pump drying. The peony seed protein prepared by the method has obviously improved water holding property, oil holding property, foaming property, foam stability, emulsifying property and emulsion stability; the valine is increased by 8.58%, the leucine is increased by 6.63%, and the tyrosine is increased by 10.65%; the extraction rate of the seed protein is 76.82%, and the extraction effect is excellent.

The utility model belongs to filter core quality inspection device technical field, and disclose a kind of water purifier filter core preparation is used quality inspection device, including base, the top of base is fixedly installed with vertical board, the top of vertical board is fixedly installed with installation shell.The utility model is provided with water pump, filter bottle, water holding box and water quality detection probe, and the filter core body to be detected is installed in the inside of filter bottle by operating personnel, then filter bottle is installed at the bottom of cover by rotating, water inlet pipe is inhaled detection water by starting water pump at this time, then it is transported to the inside of filter bottle by connecting pipe and fixed pipe, detection water will be filtered by filter core body and then discharged through water outlet pipe to fall in the inside of water holding box, water quality detection probe will detect water quality at this time, and operating personnel can observe all aspects of data of water quality by detector, to judge the filtering capacity of filter core body, improve the efficiency of quality inspection.

The application discloses application of an improved agent in improving physical structure of sand ginger black soil, and the improved agent adopts coal gangue alkali modified material. Before planting crops in the sand ginger black soil, the coal gangue alkali modified material is applied, and the land is directly rotary ploughed, and the alkali modified coal gangue can be brought into the deep layer during rotary ploughing, so that the pore structure of the sand ginger black soil is better improved. The coal gangue produced in the process of coal mining and washing is rich in organic matter and has a loose porous structure, but the specific surface area of the natural coal gangue is small, and the hardness is high. The alkali modification process can effectively loosen the structure of the coal gangue, reduce the strength of minerals such as quartz, increase the pore number and total pore volume of the coal gangue, and the coal gangue added into the sand ginger black soil can further enhance the water holding property and air permeability of the soil, improve the organic matter content of the soil, and improve the water and fertilizer retaining performance of the soil.

The utility model provides a kind of buoyancy type automatic drainage well device with multiple warning functions, belongs to drainage technical field, including rotary water leakage, rotary water leakage is fixed in the water leakage of a layer water holding device by fixed rotary knob, the water leakage of a layer water holding device is fixed on well wall by the lock buckle of the connecting daughter buckle on it and the connecting female buckle on well wall, automatic linkage system is connected with rotary water leakage and well wall respectively, fixed frame is vertically placed on well wall upper end, and fixed frame upper end is equipped with two layers filter device, and the filter device is fixed on fixed frame by bolt connection.The utility model achieves the purposes of improving the corrosion resistance of product, improving working environment and realizing the effect of automation through multiple warning functions, and brings convenience for sanitation workers to handle garbage.

The application discloses a kind of intelligent self-cleaning sink and its using method, the device includes sink body, heating mechanism, water inlet mechanism, sewage mechanism and self-cleaning mechanism, sink body includes inner tank, outer tank and end plate, the bottom of inner tank is provided with baffle away from sewage mechanism, baffle is divided into water holding cavity and sewage cavity in inner tank, water inlet mechanism and water holding cavity are communicated, and sewage mechanism and water holding cavity are communicated with sewage cavity;Self-cleaning mechanism includes driving motor, driving wheel and driven wheel, and traction rope, driving body and set scraper, filter screen is arranged in the inside of scraper, heating mechanism is arranged in the outer bottom of inner tank;The method comprises the following steps: one, water injection in sink body;Two, real-time detection of water filled in sink body;Three, self-cleaning of water filled in sink body.The application realizes that the precipitate and floating object in sink are scraped and pushed to sewage mechanism and are discharged by self-cleaning mechanism, so as to realize sink timely cleaning, reduce manpower and water resource cost.

The present application relates to the technical field of control system, and specifically relates to an intelligent control system for water output of a water purifier, which comprises an induction control unit, a recognition container and an opening of the container, an analysis and calculation of the opening height of the container, a generation of a water output instruction when a water flow landing point is located in the opening of the container, a water output control unit, an analysis and calculation to determine a calculated capacity of a target container, a determination of the calculated capacity of the target container as a maximum water output, a control of water output based on cumulative water output after the generation of the water output instruction, a monitoring of a real-time weight of the target container during water taking, a determination of a maximum water holding weight of the target container based on water taking records, and a generation of a closing instruction when the real-time weight of the target container is equal to the corresponding maximum water holding weight. The present application can obtain data to calculate the calculated capacity of the target container through image analysis, and determine the maximum water output of each target container in combination with subsequent instruction monitoring, thereby realizing targeted water output control for different containers.

The invention relates to the technical field of cosmetics, and discloses an oil wax composition of a high-water-holding complex stably-loaded water active matter and a preparation method, the oil wax composition of the high-water-holding complex stably-loaded water active matter comprises a high-water-holding complex, an oil wax phase and a water-based active matter phase, the high water holding complex comprises polyglycerol-2 dipolyhydroxystearate, polyglycerol-10 eicosanoic acid ester / tetradecanedioic acid ester, polyglycerol-3 rice bran acid ester, 1%-6% of polyglycerol-6 polyricinoleate, bis-behenyl alcohol / isostearyl alcohol / phytosterol dimer linoleate, dipentaerythritol hexahydroxy stearate / hexastearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate, polyglyceryl tristearate and polyglyceryl tristearate. According to the lip care composition, a water-based active matter phase can be stably borne in a high-load mode, water-based activity is effectively conveyed to the lip surface in the using process, and therefore the moisturizing, repairing and functional care effects of the lip are remarkably improved.

The invention relates to the technical field of biology, and discloses a cordyceps sinensis optimized culture medium and a culture method.The cordyceps sinensis optimized culture medium comprises a culture dish and further comprises a solid layer, a nutrition layer and an induction layer; the solid layer comprises a substrate filled in the inner bottom layer of the culture dish, and the substrate comprises 60%-70% of corncob powder, 15%-20% of wheat bran, 10%-15% of hepialus armoricanus larva residue powder, 0.5%-1% of monopotassium phosphate, 0.2%-0.4% of magnesium sulfate heptahydrate, 0.01%-0.05% of ferric sulfate and 5%-10% of calcium carbonate. Through the synergistic effect of the solid layer, the nutrition layer and the induction layer, the solid layer takes corncob powder, wheat bran and sawdust as substrates, provides physical support and water-holding and ventilation functions, and promotes hypha adhesion and expansion; the nutrient layer realizes selective permeation through a microporous filter membrane, so that solid matrix particles are prevented from settling to interfere with liquid flow, small-molecular nutrient substances such as glucose and amino acid are ensured to be efficiently transmitted to the matrix layer, and dynamic balance required by hypha metabolism is maintained.

The invention discloses a method for improving the quality of marinated bean curd through a WOW emulsion type controlled-release coagulator, and aims to overcome the defects of rough bean curd gel network and poor water binding capacity caused by too fast release of marinating liquid in the prior art. The method comprises the following steps: respectively preparing a composite inner water phase containing bittern tablets and gluconic acid-lactone, an oil phase containing a hydrophobic emulsifier and a structured outer water phase containing water-soluble polysaccharide; shearing and mixing the inner water phase and the oil phase to prepare a primary W / O emulsion, and homogenizing the primary W / O emulsion and the outer water phase to prepare the W / O / W multiple controlled-release coagulator; and finally, adding into hot soybean milk, standing, incubating, squeezing and forming. According to the preparation method disclosed by the invention, physical isolation of the multiphase emulsion and chemical phase change synergy of the double coagulators are utilized, so that the release rate of magnesium ions is effectively delayed, polysaccharide macromolecules directly participate in gel skeleton construction, a compact and uniform three-dimensional interpenetrating network is formed, the water binding capacity of the bean curd is remarkably improved, the dehydration rate is reduced, and the product is endowed with an excellent texture.

The invention relates to an inclined oil-water two-phase flow microwave sensor combination flow measurement method. The method comprises the following steps: manufacturing a spiral annular microwave resonance sensor for measuring the water holding rate; manufacturing a double-ring microwave sensing unit; fixing the prepared spiral annular microwave resonance sensor and the double-ring microwave sensing unit on a measuring pipeline; obtaining a calculation formula of the inclined oil-water two-phase flow mixed dielectric constant by using a spiral annular microwave resonance sensor; establishing a mixed dielectric constant model changing along with the water holdup under different flow patterns, wherein the mixed dielectric constant model is used for predicting the water holdup under the corresponding flow pattern according to the obtained mixed dielectric constant; predicting the water holdup by using a mixed dielectric constant model changing along with the water holdup under the current flow pattern; carrying out inclined oil-water two-phase flow related flow velocity measurement; and obtaining a function about the mixing flow velocity, the oil phase apparent flow velocity and the oil holdup.

The utility model relates to the technical field of household appliances, and discloses a clothes treatment device which comprises a machine shell. The clothes drying barrel is rotatably arranged in the machine shell; the heat pump system is arranged in the machine shell; the water box comprises a water containing box and a condensate water box, the water containing box is detachably arranged at the top of the machine shell, the condensate water box is arranged at the bottom of the machine shell and communicates with the water containing box, and the condensate water box is used for collecting condensate water generated by the heat pump system and pumping the condensate water to the water containing box; the ultrasonic generator is arranged on the machine shell, and the ultrasonic generator is provided with a water inlet and a water outlet which are communicated with the condensate water box and the condensate water box respectively; the water box comprises a lower supporting box, the lower supporting box is arranged on the machine shell and located above the ultrasonic generator, and the lower supporting box is communicated with the condensate water box and the water inlet. According to the clothes treatment equipment, the condensate water is used for providing water for the ultrasonic generator to generate water mist, and the clothes treatment equipment is simple in overall structure and low in energy consumption and cost.

The invention provides a spiral annular microwave resonance sensor and provides a water holding rate measuring method based on the spiral annular microwave resonance sensor, and the method comprises the following steps: respectively connecting a coaxial feeder line of the spiral annular microwave resonance sensor with an excitation port and a receiving port of a vector network analyzer; an observation window is formed in the inclined measuring pipe section, a high-speed camera used for obtaining the flow pattern of the flowing-through oil-water two-phase flow is arranged at the observation window, and a spiral annular microwave resonance sensor is installed at the downstream of the observation window; establishing a mixed dielectric constant model changing along with the water holdup under different flow patterns, wherein the mixed dielectric constant model is used for predicting the water holdup under the corresponding flow pattern according to the obtained mixed dielectric constant; solving a mixed dielectric constant based on the relationship between the resonant frequency and the mixed dielectric constant; and predicting the water holdup according to the mixed dielectric constant model which is identified by the high-speed camera and corresponds to the current flow pattern and changes along with the water holdup. The device and the method can realize the measurement of the water holdup of the oil-water two-phase flow under the complex flow pattern.

The utility model discloses a rapid water sample detection device which comprises a heat exchange assembly, a water containing cavity used for containing clean liquid and a heat exchange cavity used for allowing heat exchange liquid to flow are arranged in the heat exchange assembly, and the heat exchange assembly is used for enabling a digestion pipe entering the water containing cavity to transmit heat into the heat exchange cavity; and a pumping assembly. According to the utility model, the digestion pipe needing to be cooled is moved into the water containing cavity of the heat exchange assembly through the digestion pipe taking and placing assembly, so that the digestion pipe is wrapped by pure water in the water containing cavity, heat exchange is carried out between the pure water and the digestion pipe, and then heat in the water containing cavity is transferred into the heat exchange cavity; meanwhile, the pumping assembly is used for pumping water of the detected water body, injecting the water into the heat exchange chamber and driving the water in the heat exchange chamber to circularly flow, so that part of heat is taken away when the water flows out of the heat exchange chamber, and the cooling treatment on the digestion pipe is completed; therefore, the cooling efficiency is not affected by long-time detection work.

This utility model provides a chive cultivation device. The chive cultivation device includes: a cultivation box; a cultivation tray for planting chives, the cultivation tray being disposed on the cultivation box, the bottom of the cultivation tray having multiple ventilation holes; a draining plate, disposed inside the cultivation box, the draining plate having a filter cloth, the draining plate being located below the cultivation tray; a water holding tank, disposed inside the cultivation box, the water holding tank being located below the draining plate; and a storage box, the storage box being fixedly installed on the top of the cultivation box, the storage box having a partition fixedly installed inside, the partition dividing the storage box into a fertilizer storage chamber for storing organic liquid fertilizer and a water storage chamber. The chive cultivation device provided by this utility model can effectively separate excess water from the culture medium, realizing water recycling, and simultaneously cleaning and recycling the culture medium, avoiding waste of the culture medium.

The application discloses a kind of multi-particle grade iron tailings composite organic matrix and its preparation method and application, belong to the technical field of composite organic matrix, the application uses multi-particle grade tailings (fine tailings, total tailings and fine tailings) Collaborative compound agricultural organic matter, by the gradation optimization of coarse and fine particles, build stable, continuous pore structure, realize the collaborative improvement of aeration and water retention capacity;At the same time, using the adsorption and buffering effect of organic matter, effectively dilute the soluble salt concentration in the matrix, reduce the risk of salt stress, create a suitable environment for plant growth. With the increase of total tailings / fine tailings ratio, the matrix conductivity decreases, the bulk density increases, the aeration porosity improves, and the water holding porosity remains relatively stable, indicating that the ratio of multi-particle grade tailings can improve the physical and chemical properties of the matrix.

The application provides a starch compound and a preparation process and application in food, and belongs to the technical field of baked food.The starch compound comprises hydroxypropyl distarch phosphate, oxidized starch, an emulsifier, a complex polysaccharide, wheat flour and white granulated sugar; the oxidized starch is obtained after step-by-step enzymolysis of glucose oxidase and laccase and oxidation treatment by using an oxidizing agent.The starch compound significantly improves the water holding property, beating resistance and baking stability of batter by compounding of the components, effectively inhibits the collapse of baked food in the freezing-thawing process, improves the appearance regularity and softness and delicacy of the product, and enhances the loading and retention capacity of flavor substances.The application of the starch compound in baked food is particularly suitable for frozen and room-temperature baked food, and provides an excellent raw material solution for high-quality and high-stability baked products.

The utility model discloses a refrigerated container water tray which comprises a water tray body, an air guide plate and a supporting piece, the water tray body and the supporting piece are integrally formed in an extrusion mode, the supporting piece and the bottom of the air guide plate are welded and fixed, a drooping barb is arranged at the tail end of the air guide plate, and the tilting end of the air guide plate is connected with a refrigerated container in an embedded mode. The bottom of the water tray is in butt joint with the refrigerated container through a support, the tilting end of the water tray is welded to an extending piece of the refrigerated container, and the tail end of the water tray is arranged at the bottom of the side edge of the refrigerated container in a lap joint mode. By adopting the integrated extrusion forming design of the water tray, the air guide plate and the supporting pieces, the limitation that the use requirement can be met only by welding the supporting pieces on 4-6 sections of the water tray originally is improved, redundant welding is not needed, the working efficiency is improved, and the production cost is reduced; and the barb at the tail end of the water tray is also beneficial to improving the subsequent strength of the foaming surface.

The present invention belongs to the technical field of pet supplies and particularly relates to an anti-tipping dog bowl. The anti-tipping dog bowl includes: a water holding assembly provided with a first opening at one end; and an anti-tipping assembly fixedly connected to an inner side of the first opening.

The invention provides a horizontal well flow determination method, electronic equipment, a storage medium and a program product, and the method comprises the steps that flow interpretation chart information is obtained according to a water holding rate experimental value, a flow reference value and temperature difference response information, and the flow interpretation chart information represents the corresponding relation between the flow reference value and the temperature difference response information under the water holding rate experimental value; according to the response theoretical information of the array temperature difference flow meter and the actual water holding rate value, a flow theoretical value is obtained, and the flow theoretical value is the theoretical flow of the horizontal well determined based on the operation state of the array temperature difference flow meter; according to the actual water holding rate value and the flow interpretation chart information, a flow calculation value is obtained; according to the flow calculation value and the flow theoretical value, a flow true value is obtained, and the flow true value is the actual flow of the horizontal well. The flow calculation value is optimized through the flow theoretical value, the flow true value is obtained, and the problem that the fluid flow determined only based on the flow explanation chart is inaccurate is solved.

The present application relates to foot bath equipment technical field, specifically, it relates to a kind of foot bath basin, it includes: foot bath and heater, foot bath is provided with water holding cavity;Heating mechanism includes shell, heater and air-blowing component, shell is connected with foot bath, and is shielded at the opening of water holding cavity;Shell is provided with air inlet, one of shell and foot bath is provided with air outlet, air outlet is communicated with air inlet;Heater and air-blowing component are all arranged in shell;Air-blowing component is used to suck air from air inlet into shell, and the air entering shell is heated after flowing through heater, then is blown from air outlet;Wherein, air outlet is configured to blow upwards, and / or towards water holding cavity obliquely upwards, and / or towards water holding cavity transversely, and / or towards water holding cavity obliquely downwards.The foot bath of the present application can achieve the purpose of keeping the knees and lower legs of the user warm, thereby improving the user's use experience.

The application discloses a sectional aluminum water holding furnace as shown in figures 1-2, which comprises a furnace body and a furnace cover, the furnace cover is arranged on the furnace body, the furnace body is sequentially arranged with a first furnace chamber, a second furnace chamber, a third furnace chamber and a fourth furnace chamber, the first furnace chamber, the second furnace chamber, the third furnace chamber and the fourth furnace chamber are separated by furnace chamber partition plates, heating wires or heating rods are arranged on the partition plates, the furnace chamber partition plates are provided with aluminum water overflow ports, one side of each aluminum water overflow port is provided with a water baffle which can be opened and closed, one side of the top of the fourth furnace chamber is provided with an aluminum water adding port, the top of the first furnace chamber is provided with a soup spoon water taking port, the bottom of the second furnace chamber, the third furnace chamber and the fourth furnace chamber is provided with an aluminum water lifting plate which can move up and down, and the furnace cover is provided with thermocouples which respectively extend into the second furnace chamber, the third furnace chamber and the fourth furnace chamber. The application has the beneficial effects of reducing the energy consumption of enterprises in the holding furnace, improving the furnace washing efficiency, improving the utilization rate of the holding furnace aluminum water and reducing the rhythm of aluminum water transfer.

The application discloses a gas-liquid separator for electrolytic hydrogen production and a system thereof, which comprises a tank body, an inside of which is provided with an entering area, a drop area and a liquid return area which are independent of each other; a flow guide mechanism, which comprises a gas-liquid distribution disc arranged in the entering area and an inlet packing part arranged between the gas-liquid distribution disc and the drop area; and a drop mechanism, which comprises a triangular weir groove arranged in the inside of the drop area, a water holding groove arranged below the triangular weir groove and a drop well which is communicated between the water holding groove and the liquid return area. The gas-liquid mixture entering the tank body will not be introduced into the inside of the liquid contained in the tank body itself, and after separation, the gas-liquid mixture is collected into the liquid in the inside of the tank body in a slow flow manner, so that the liquid fluctuation problem in the inside of the tank body is reduced, the water replenishing opening is prevented from frequently starting and stopping due to the liquid level fluctuation, and the problems of waste material and control error of the signal acquisition and PLC control system are solved.

The application provides an injection-production simultaneous measurement universal acquisition circuit, and belongs to the technical field of oil well development. The circuit comprises: an analog signal processing board and a control acquisition board; the analog signal processing board comprises: a temperature signal processing module, which is used for converting a temperature signal in a well into an analog voltage signal; a pressure signal processing module, which is used for converting a pressure signal in the well into a first analog differential signal; and a pressure difference signal processing module, which is used for converting a pressure difference signal in the well into a second analog differential signal; the control acquisition board comprises: a main control module; a multi-channel pulse acquisition module, which is used for detecting pulse signals of different layers in the well; and a UART interface module, which is used for receiving a command issued by a communication board and sending at least one of data of a water nozzle driving assembly, data of an electric conductivity water holding flow assembly and data of an ultrasonic flow assembly to the communication board. The application is used to solve the problems of insufficient completeness of downhole detection parameters and incompatibility of injection and production well dynamic monitoring.