60results about How to "Reduce complicated procedures" patented technology

The invention relates to a symmetrical composite roll forming method of an external step ring with a thick wall and a small hole, which is characterized by comprising the following steps of: (1) blanking: determining the size of a roll-formed external groove ring according to the size of the external step ring with the thick wall and the small hole, and then determining the size of a ring blank based on the principle that the volume of plastic deformation is unchanged; (2) design of grooves: designing the working face sizes of a king roller and a core roller according to the rolling deformation conditions of the ring and the structural requirements of equipment, and then determining the working face size and position of an auxiliary roller according to the sizes of the ring blank, the ring and the king roller; (3) design of forming parameters: designing the rotating speed of the king roller and the feeding speed of the king roller in sequence according to the rolling deformation conditions of the ring and the size of the king roller; (4) roll forming; and (5) cutting. Through the method, the external step ring with the thick wall and the small hole, such as a pipeline connecting flange, a high pressure valve body and the like in petrochemical and power fields, can be manufactured with low consumption, high efficiency and high performance.

The invention particularly relates to a porous titanium nitride nanotube array film and a preparation method thereof. The technical scheme of the method is that: first, a polished and buffed titaniferous metal sheet is used as an anode to be put into electrolyte for carrying out anodic oxidation, the voltage of anodic oxidation is 10-60 V, and the time of anodic oxidation is 0.5-5 hours; then the titaniferous metal sheet after anodic oxidation is washed and dried, and the dried titaniferous metal sheet is subjected to annealing treatment at the temperature of 300 to 600 DEG C in the air; finally the titaniferous metal sheet after the annealing treatment is subjected to annealing at the temperature of 300 to 600 DEG C in the atmosphere that the volume of a nitrogenous precursor is 10-100 percent at a speed of 1-20 DEG C / min, and is cooled along a furnace; and the titanium nitride nanotube array film is obtained on the surface of the titaniferous metal sheet. The preparation method disclosed by the invention is simple, and the process is reliable. The prepared porous titanium nitride nanotube array film is uniformly distributed with nanometer-size holes from a tube mouth to a tube bottom, and the size of the holes can be adjusted. The porous titanium nitride nanotube array film is suitable for the field of electrochemistry.

The invention discloses handling method and device for a double-medium stacked supporting and hard top plate type mined-out area, and aims at solving the construction problem that the hard top plate of a thick coal mine seam is difficultly fallen. The method is that a base stack body fills in the mined-out area after the mining at the working face; the base stack body and the top plate are subjected to flexible roof contact by filling chemical materials; the spacing and arrangement distance of the filled stacks are influenced by the mining depth, height and lithology of the top plate and other factors, wherein the arrangement distance is 15 to 30m, and the spacing is 8 to 15m; the section of the filled stack can be circular, rectangular or quadrate; the effective section area is 0.8 to 1m<2>; the flexible roof contact medium is 1 / 10 to 1 / 8 of the mining height; the base stack can be filled by grouting concrete or gravels and other materials. The method and device are particularly suitable for continuous mining of shallow buried thin coal seam layers; the design that the working surface is frequently moved while supporting the mined-out area through tool posts is replaced, or the complex processes of softening the top plate by filling water and blasting and pre-cracking are decreased.

The invention relates to a preparation method of foamed-aluminum sandwiched-structure materials and belongs to the technical field of aluminum brazing. The preparation method includes steps of mixing blazing filler metal with brazing flux into paste to apply on surfaces to be brazed of foamed aluminum and aluminum plates, assembling a to-be-brazed structure according to a mode of the aluminum plate / foamed aluminum / the aluminum plate, brazing in a furnace at the protective atmosphere to obtain the foamed-aluminum sandwiched-structure materials after totally drying. The brazing filler metal comprises, by mass percentage, 11-13% of Zn, 14-16% of Si, 0.8-1.2% of Fe, 0.1-0.3% of Mg, 0.2-0.4% of Mn and the balance of Al. The brazing flux comprises, by mass percentage, 40-50% of KF and 50-60% of AlF3. By adopting the novel brazing filler metal and the brazing flux and strictly controlling brazing temperature and time, the prepared foamed-aluminum sandwiched-structure materials have excellent performance. Complicated procedures in brazing are greatly reduced, operation efficiency is greatly improved, and cost is saved.

The invention particularly relates to a superlong vanadium dioxide nanowire film and a preparation method thereof. The technical scheme is as follows: the method comprises the following steps: dissolving vanadium pentoxide used as a vanadium source in oxydol, wherein the mass-volume ratio of the vanadium pentoxide to the oxydol is (0.05-5):(0.1-20) g / ml; adding distilled water, and stirring for 0.1-10 hours to form an orange-red transparent solution; adding a 1.25-125 g / L oxalic acid solution, and stirring for 5 minutes-1 hour; and finally, putting the uniformly mixed solution into a hydrothermal kettle, reacting at 80-200 DEG C for 6-96 hours, cooling to room temperature, washing, and carrying out vacuum drying to finally obtain the vanadium dioxide superlong nanowire film of which the length reaches nano scale. The preparation method is simple and reliable in technique; and the prepared superlong vanadium dioxide nanowire has the advantages of uniform distribution, high yield and controllable length, and is suitable for the field of electrochemistry.

The invention discloses a method for machining inner bending holes of a main nuclear power pipeline bend on a horizontal boring machine, which comprises the following steps of: (1) manufacturing a base and a rotary table, wherein the rotary table is arranged on a shaft of the base and can rotate around the shaft; (2) arranging a boring bar with a cutter head on a main shaft of the boring machine; (3) arranging the base and the rotary table on a boring machine workbench, placing a work piece bend on the rotary table, and transversely aligning and pressing tightly the work piece bend; (4) rotating the boring bar and the cutter head, making circles with a tool nose of the cutter head and a scribing circle of the end face of the bend, making the boring bar vertical to the end face of the bend, fixing the axial position of the boring bar, rotating the boring bar and the rotary table, and stopping the rotation of the rotary table when the inner hole wall of the bend is about to cling to the boring bar; and (5) by the similar method, reversing the head to machine the inner hole at the other end of the bend and then finishing the machining. The method of the invention can ensure the quality of the product, improve the size accuracy of the inner holes of the bend and improve efficiency. The invention also provides a device for machining the inner bending holes of the main nuclear power pipeline bend on the horizontal boring machine.

The invention provides slot processing technology for a printed circuit board, which comprises the following steps of: selecting a main drill layer to be exported; filtering slots in the printed circuit board; creating a primary data list in which exported cutter number corresponds to the slot number; and circulating the data list, reducing the original aperture of the printed circuit board one by one, and correspondingly acquiring a new drill, wherein the new drill corresponds to the arrangement order of a plurality of cutters. The slot processing technology for the printed circuit board can reduce complicated procedures of manual operation, ensure the safety of the original drill, effectively avoid drill breakage, and greatly improve the manufacturing yield of the printed circuit board.

The invention relates to a device for expanding the pouring range of a ground pump distributing machine. The device includes a telescopic chute, a distributing bucket, and a sliding track; the telescopic chute is formed by splicing a plurality of chutes, the bottom of the telescopic chute is connected with a shear bracing, a first universal wheel is arranged at the bottom of the shear bracing, thetelescopic chute is connected with the distributing bucket, a fixed material tube is arranged at a discharge port of the distributing bucket, the fixed material tube is also connected with a foldingmaterial tube, and the distributing bucket is mounted on a support frame through a rotating shaft; and a second universal wheel is arranged at the bottom of the supporting frame, the sliding track includes a linear track and an arc track, the first universal wheel and the second universal wheel slide along the linear track and the arc track, and the arc track includes multiple concentric arcs. Thedevice for expanding the pouring range of the ground pump distributing machine can make up for the limitation of the pouring working face of the distributing machine, the number of movements of the distributing machine and the number of times of tube washing are reduced, the slide track enables the pouring surface centered on a tube head of the distributing machine, large-angle rotation pouring is carried out, the speed of concrete pouring is accelerated, and urgent interrupt of material supply on the spot can be directly controlled.

The invention relates to a preparation method of chilli sauce. The chilli sauce prepared by the method is composed of the following ingredients (by weight): 20-30 parts of chilli, 10-15 parts of ginger, 5-25 parts of pickled-cowpea, 10-20 parts of radish, 1-2 parts of monosodium glutamate, 3-8 parts of fresh soybean sauce, 1-4 parts of Chinese prickly ash, 3-9 parts of white sugar, 2-7 parts of garlic and 3-8 parts of liquor. The purpose of the invention is achieved as follows: if the product is used in cooking freshwater food, the seasoning ingredients are slightly fried with oil until fragrance comes out, and a certain amount of freshwater food is added and cooked; and if the product is used in cooking meals, cooking materials are stir-fried with oil and slightly fried after the seasoning is added, and a certain amount of water is added and cooking is carried out. The preparation method of the chilli sauce has a wide application range and is convenient and fast. The product has unique taste, and fragrance by natural fermentation is excellent. Complicated processes are greatly reduced for professional chefs and non-professionals. Precision and consistency of taste are raised. The product is convenient to use.

The invention relates to the technical field of surface coating, in particular to a PVD coating technology. The PVD coating technology comprises the following technology steps that firstly, vacuum plating of UV primer is conducted on the surface of a workpiece; secondly, after plating of UV primer is finished, plating of the needed color is conducted through PVD magnetic control ion sputtering; thirdly, the needed position of a clad layer finished in the second step is shielded through ink; fourthly, after the third step is finished, plating of the needed color is conducted again through PVD magnetic control ion sputtering; fifthly, after the fourth step is finished, a cleaning agent is used for cleaning or thoroughly wiping the place shielded by the ink in the third step; and sixthly, after the fifth step is finished, highlight PU or UV protection finishing coat is sprayed to the surface of the workpiece. A traditional 3D laser carving technology is replaced by improving technology steps, complex procedures in actual production are reduced, the production efficiency is improved, the production cost is reduced as well, and practicability is high.

The invention discloses a method and equipment for forming an electric core tab. The method comprises the following steps: winding an electric core on a winding machine by a tab in an initial shape; and after finishing the winding operation, carrying out punch forming on the tab on the wound electric core. The equipment comprises a machine frame assembly, a punch assembly and a clamp feeding assembly, wherein the punch assembly comprises a corner cutting mould with a punching head and a corner cutting position, and a punching and cutting drive part; the punch assembly is mounted on the machine frame assembly; the clamp feeding assembly comprises a linear guide rail pair, a movable sliding table, a feeding drive part and a clamp; the linear guide rail pair is mounted on the machine frame assembly and extends to the corner cutting position of the corner cutting mould; and the clamp is mounted on the movable sliding table. Compared with the conventional mode that the tab on a single pole piece is formed and wound into the electric core in the prior art, the complicated processes are reduced, the process efficiency is improved, the tab is more stable to form, and the process quality of the electric core winding operation is easily guaranteed by accurately controlling the position and the shape of the tab.

The invention provides a stereo totally-closed greening vacuum alkali removing device and an application method thereof. The device is mainly formed by a feedwater control valve (1), an upper layer alkali removing pipe (2), an upper layer alkali removing pipe feedwater control valve (3), a lower layer alkali removing pipe (4), a lower layer alkali removing pipe feedwater control valve (5), a ponding discharge valve (6), an upper layer alkali removing pipe connecting pipe (7), an upper layer and lower layer alkali removing pipe connecting pipe (8), an upper layer and lower layer alkali removing pipe control valve (9), a lower layer alkali removing pipe connecting pipe (10), a vacuum pump (11), a single pump control valve (12), a self-drainage control valve (13), a self-flowing port (14), a forced drainage overflow port (15), an external soaking prevention film (16), and fresh water (17). Beneficial effects of the device are that the structural design is rational and practical, complicated procedures are reduced, and alkali removing is clean and thorough, and wind energy and solar energy are directly used as power to reduce operational cost, so as to achieve effect of green power alkali removing.

The invention discloses a processing method of crispy ginkgo fruits and belongs to the field of food processing. According to the processing method, the crispy ginkgo fruits with shells are prepared into leisure food with bright color and luster, tidy shape, crispy quality, proper sweet and salty taste, strong fragrance and unique flavor. The processing method comprises the process steps of selecting materials, hammering, pickling, rinsing, sugaring, saccharifying, sugaring for the second time, saccharifying for the second time, drying and packaging to prepare finished products. The processing method is simple and practical, controllable in quality and suitable for industrialized production, and the products have a good market prospect.

The present invention relates to a solid seafood seasoning production method which makes use of Chinese clam water boiling liquid and Chinese clam meat enzymatic hydrolysates. The Chinese clam solid seasoning is prepared by mixing and spray-drying Chinese clam water boiling liquid, Chinese clam meat enzymatic hydrolysis liquid and a part of enzymatic precipitates. The Chinese clam solid seasoning of the present invention takes full advantage of the water boiling liquid and Chinese clam meat during the pre-boiling of Chinese clam, and has the most significant feature in blending the Chinese clam water boiling liquid, the Chinese clam meat enzymatic hydrolysis liquid and the part of enzymatic precipitates before conducting spray drying of the mixture, on one hand improves the utilization rate of the Chinese clams, on the other hand reduces the complicated processes of drying the above materials separately, and improves production efficiency. In addition, the seafood seasoning granules are pressed into blocks, and thus the weight of each seasoning block can be controlled and the Chinese clam solid seasoning can be conveniently and quantitatively used.

The invention provides an adhesive and a preparation method thereof. The preparation method comprises the following steps: 1, selecting sticky rice and broken rice produced in regions with long sunshine duration and mixing to obtain a mixture A; 2, fully soaking the mixture A by using clear water; 3, flushing the soaked mixture A in a filter screen frame; 4, putting the flushed mixture A on a slurry grinder, adding water, and grinding, thus obtaining ground slurry; 5, adding sodium benzoate into the slurry, mixing with non-iron aluminium sulfate and native tapioca starch, and uniformly blending and stirring; 6, filtering by using a fine filter screen; 7, sucking the filtered slurry or pouring the slurry into a reaction kettle, adding water, and carrying out high-temperature gelatinization; and 8, adding a fungicide and urea. According to the invention, sticky rice is prepared into a natural adhesive by soaking, grinding and gelatinization, so that the multifarious process of starch denaturalization is avoided and the cost of resources is lowered; and products are good in initial adhesivity, large in bonding strength, rapid in decomposition speed and good in flowability; therefore, the adhesive is extremely applicable to the construction and adhering action of products above.

The invention discloses a solid wood floor production and processing technology comprising the steps: S1, raw material screening; S2, cutting and drying; S3, polishing treatment; S4, spraying; S5, drying; and S6, cutting. A polishing device comprises a polishing structure. The polishing structure is composed of a bracket, a fixing structure, a grinding structure and a dust removal structure. The fixing structure is horizontally mounted on the bracket in a sliding manner; the polishing structure is mounted on the top end surface of the bracket; the dust removal structure is mounted on the lowerend surface of the bracket; the dust removal structure and the grinding structure are connected in a penetrating mode. The complex procedures of traditional polishing and grinding can be reduced, thesurface treatment efficiency of logs is improved, meanwhile, smoke dust and wood chips generated in polishing are recycled, and the situation that the wood chips and dust drift in air, pollute the working environment easily and harm the health of workers is prevented.

The invention discloses a device for bending an FRP rib on site and a bending method. The device for bending the FRP rib comprises a remelting curing pipe and an ultrasonic crushing pipe, wherein a plurality of grooves are formed in the inner wall of the remelting curing pipe in the length direction, resistance wires are arranged in the grooves, a plurality of ultrasonic flaw detector probes are arranged on the inner wall of the remelting curing pipe in the length direction, and the ultrasonic flaw detector probes are electrically connected with an ultrasonic flaw detector main machine; a plurality of columns of ultrasonic vibrators are mounted in the ultrasonic crushing pipe and are electrically connected with an ultrasonic generation power supply. By utilizing the characteristics that the epoxy resin for forming the FRP rib cannot be bent after being cured, while the fiber can be bent, and the strength of the fiber is larger than that of the epoxy resin, epoxy resin in the FRP rib iscrushed by using ultrasonic waves without damaging the fiber by using a large strength difference between the fiber and the epoxy resin, then the epoxy resin is remelted, the FRP rib is bent into a required shape, and cured to obtain the FRP rib formed by bending.

The invention provides a storage system and storage equipment, and relates to the technical field of automatic equipment. The storage system is used for storing containers for chemical products or biological products with radio frequency identification labels. The storage system comprises storage cabinets, an industrial personal computer and radio frequency identification label antenna devices. The radio frequency identification label antenna devices are arranged on the storage cabinets. The industrial personal computer is connected with the radio frequency identification label antenna devices. The storage cabinets are used for containing the containers. The radio frequency identification label antenna devices are used for recognizing information of the radio frequency identification labels on the containers in the storage cabinets and transmit the information to the industrial personal computer to be stored. Through the arrangement of the industrial personal computer and the radio frequency identification label antenna devices, complex procedures can be reduced, the container storage and taking efficiency can be improved, meanwhile, the storage container information and the takingcontainer information can be automatically acquired and stored, manual inquiry and statistics can be avoided, and manpower can be saved.

The invention discloses a Chinese yam liquor which is prepared from the following raw materials: 33-37 parts of Chinese yam, 28-32 parts of rice, 23-27 parts of glutinous rice, 7-9 parts of millet, 1-3 parts of pea, pure water of which the weight is 2-3 times bigger than the total weight of the above raw materials, and raw yellow wine yeast which accounts for 2.0-3.0% of the total amount of the raw materials. Compared with the traditional liquor, the Chinese yam liquor prepared by the process can emit fragrance of yellow wine and contains nutrient contents of yellow wine; and the Chinese yam liquor tastes aromatic, mellow and sweet, and has special fragrance of mixed Chinese yam and pea. Thus, the Chinese yam liquor is a relatively high-class distilled liquor.

The invention discloses a sonic nozzle one-key automatic quick replacement device. The sonic nozzle one-key automatic quick replacement device comprises a driving mechanism, a motion mechanism, a fixture mechanism, a sonic nozzle mechanism and a vacuum tube. An output shaft of the driving mechanism is connected with the motion mechanism to drive the motion mechanism to do linear reciprocating motion in the horizontal direction. The fixture mechanism is fixedly connected to the motion mechanism. The sonic nozzle mechanism is detachably arranged on the fixture mechanism. The fixture mechanism isinternally provided with an air delivery pipe allowing airflow of the sonic nozzle mechanism. The vacuum tube is fixedly connected to the driving mechanism. One end of the vacuum tube abuts against the sonic nozzle mechanism. The sonic nozzle one-key automatic quick replacement device is simple in structure, easy to operate, capable of effectively improving the sonic nozzle replacement efficiency, free of manual positioning and uniform in overall stress, cannot cause deformation or damage to sonic nozzles due to collision, guarantees the product quality and prolongs the service life of products.

The invention discloses a fixing seat of an elevator guide rail and relates to the fixing devices of elevator guide rails. The fixing seat consists of a base plate, a gate-shaped bracket and pressing plates. The fixing seat is characterized in that: the gate-shaped bracket consists of four pins vertically welded at four corners of the base plate, a rectangular outer side plate and eight nuts, wherein outer screw threads are processed on the outer side part of each pin; through holes corresponding to the four pins are uniformly distributed on the outer side plate; after the four pins respectively run through the four through holes of the outer side plate, the outer side plate is fixed by two nuts on two side faces of the outer side plate on the outer screw threads on the outer side part of each pin; two fixing holes for the pressing plates are formed on the middle part of the outer side plate; and additionally, two fixing bolt nuts respectively fix two pressing plates on the outer side plate. The fixing seat of the elevator guide rail has the advantages that: the planeness and the fitness between the outer side plate and a transverse plate of the guide rail can be freely adjusted by adjusting each pair of nuts on the four pins; the operation is simplified; complex process of gasket is eliminated; fine turning can be actualized; the installation accuracy is ensured; and the running of an elevator car is more stable.

An instrument table for an engineering machine is composed of a cover plate (1) and an instrument table body bottom shell (3). Installation clamping corners (2) are arranged on the cover plate (1). The instrument table for the engineering machine is characterized in that connection is achieved in the mode that the cover plate (1) is clamped into installation holes in the instrument table body bottom shell (3) through the installation clamping corners (2). According to the instrument table for the engineering machine, due to the fact that the connection is achieved in the mode that the installation clamping corners on the cover plate are clamped into the installation holes in the instrument table body bottom shell, the complex working procedure that pin shafts are installed in the holes is omitted, operation is easy and rapid, the working time is shortened, the cost is reduced, and working efficiency is improved.

The invention discloses an automatic cutting device used for porous extrusion molding equipment and a using method of the automatic cutting device. The automatic cutting device comprises a flow dividing guide device and a cutting device. The flow dividing guide device comprises a base and a flow dividing guide plate, multiple guide channels are formed in the flow dividing guide plate, and an opengroove communicating with all the guide channels is formed in the flow dividing guide plate. One ends of the multiple guide channels are arranged in one-to-one correspondence to discharge holes of theextrusion molding equipment, the other ends of the multiple guide channels are provided with fixed-length detection mechanisms in one-to-one correspondence, and the fixed-length detection mechanismsare used for detecting the positions of the profiles in the guide channels and sending signals. The cutting device comprises a driving mechanism, the driving mechanism is electrically connected with each fixed-length detection mechanism, the output end of the driving mechanism is provided with a cut-off tool corresponding to the open groove, and the driving mechanism is used for receiving signalsand driving the cut-off tool to cut off the profiles according to the signals. The automatic cutting device has the advantages of being high in work preparing efficiency and capable of reducing the labor intensity of operators and saving materials.

The maintenance platform device for the outdoor transformer comprises a device vehicle body, traveling wheels are arranged at the bottom of the device vehicle body, stable supporting legs are arranged on the two sides and the rear side in the traveling direction of the device vehicle body correspondingly, and a traction hook is arranged at the front end in the traveling direction of the device vehicle body; a scissor-type lifting device is arranged at the upper part of the device vehicle body; a lifting bottom plate is arranged at the top of the scissor-type lifting device; a protective fence is arranged on the upper portion of the lifting bottom plate and comprises rear sandwich plates on the left side and the right side, lifting adjusting devices are arranged in the rear sandwich plates, an upper top transverse plate is arranged on the top of the protective fence, a winch lifting device is arranged on the upper top transverse plate, and the winch lifting device is connected with a steel wire rope in a traction mode. The steel wire rope penetrates through the rear end of the lifting adjusting device and is connected with a lifting hook. The high-altitude transformer can be quickly disassembled and assembled, the safety protection level is high, the structure is stable, and the maintenance efficiency is high.

The invention discloses a measuring instrument for carton machining. The measuring instrument for carton machining comprises a workbench; a conveying belt is arranged at the upper end of the workbench, and is movably connected to the workbench through a rotating device; a conveying belt outlet is formed in the right side of the conveying belt, and is movably connected in the rotating device; a pushing device is arranged at the front end of the conveying belt, and is fixedly connected in the workbench; and a scanning box is arranged at the upper end of the workbench, and is fixedly connected inthe workbench. The measuring instrument for carton machining is provided with an infrared induction device, when a carton is conveyed to the infrared induction area through the conveying belt, from the time when one end of the carton touches the infrared to the time when the tail end of the carton leaves the infrared, the middle segment is the length of the carton, operation is the same on the upper portion, the length, the width and the height of the carton are accurately measured through the infrared, and operation is quite convenient.

The invention discloses a glass brush, and particularly discloses a convenient glass brush. The convenient glass brush is characterized in that a brush head is mounted on the upper part of a glass brush body, a sponge layer is mounted on the whole body of the brush head, water holes are arranged on the brush head, a water tube is arranged on the lower part of the glass brush body, an outlet is arranged on the top of the water tube, a cover is mounted at the bottom of the water tube, and a piston push rod is mounted on the cover. The convenient glass brush has the advantages that the convenient glass brush effectively assists people in wiping glass in a labor-saving manner, troublesome working procedures are reduced, and waste of water resources is avoided.

The invention discloses a flexible substrate and a preparation method thereof. The flexible substrate comprises a substrate and an alignment layer; the alignment layer is arranged on the substrate andis in direct contact with the substrate; the alignment layer comprises an alignment material and core-shell particles, wherein the core-shell particles are suspended on the surface layer of the alignment layer, and the core-shell particles are decomposed when the alignment layer is heated and cured, so that a hollow structure with the size approximately equal to that of the core-shell particles is generated on the alignment layer, and an anti-reflection layer is formed and used for refracting light rays and preventing the light rays from entering the substrate.

The multifunctional three-way intelligent butterfly valve comprises a solar valve controller, a PVC 50 pipe connected to the lower end of the solar valve controller, a regular tee joint connected to the lower end of the PVC 50 pipe, a flange connected to the first end of the regular tee joint, and two butterfly valve bodies connected to the second end and the third end of the regular tee joint correspondingly. The upper side of the butterfly valve body is provided with a butterfly valve actuator, and one end of the butterfly valve body is provided with a soft water belt socket head; the device not only has the functions of pressure and flow collection and uploading, but also has the functions of an air valve, can exhaust air in pipelines, can independently control the on-off of the pipelines on the two sides of the valve, can be directly connected with a soft water hose, does not need to lay cables in fields, is high in practicability, diversified in function and simple to install, and has a great significance in promoting the development of a farmland irrigation technology. Achieving agricultural big data and agricultural modernization has a positive influence.

The invention relates to fish-pepper sauce which is composed of the following ingredients: 50 kg of pod pepper, 7.5 kg of pickled ginger, 7.5 kg of pickled cowpea, 7.5 kg of pickled radishes, 1.6 kg of monosodium glutamate, 5 kg of Haitian soybean sauce, 5 kg of Fengqiu grilled fish sauce, 1 kg of Maggi liquid seasoning, 2 kg of Hanyuan Zanthoxylum schinifolium et Zucc, 7 kg of Capsicum frutescens, 2 kg of white sugar, 7.5 kg of garlic and 7.5 kg of bulk wine. The fish-pepper sauce is widely applied, is convenient and fast for use, has a unique taste, has excellent naturally fermented fragrance, can be used to greatly reduce complex processes for professional chefs and non-professionals and raise accuracy and consistency of taste and is convenient to use. The seasoning provided by the invention integrates seasonings and necessary ingredients which are usually required for fish-boiling and cooking at a time. The compound oil-free naturally fermented seasoning obtained after repeated experiments can bring convenience to those who can't or don't quite cook or boil fish and is convenient and quick to use only by adding a small amount of the seasoning and adding water after oil is heated to a certain temperature and cooled. Use trouble and accuracy problems can be solved for chefs, and taste stability and consistency of dishes can be enhanced.