37results about How to "Full output" patented technology

The present invention provides one kind of computer system including one mainboard, one audio amplifier set on the mainboard and one processor to control the operation of the computer. The audio amplifier circuit includes one class-A current amplifier, one filament heater circuit and one voltage raising regulator circuit. The class-A current amplifier has one vacuum tube, so that the computer system has the function of one professional preamplifier.

The invention relates to a device and a method for a horizontal gas well to drain liquid and produce gas. The device disclosed by the invention mainly comprises a drainage fine tube, an upper oil tube, a ground gas injection tube, a sleeve, a cut-off device, a special joint, a lower oil tube, a packer, a ground controller, a cable, a guide wire, a gas lifting valve, an electric pump unit, and an underground liquid indicator, wherein the packer is used for separating oil sleeve annuluses at the vertical section and the horizontal section; the cut-off device comprises an outer barrel and a throttle part; the gas lifting valve is arranged on the lower part of the drainage fine tube, so as to form a gas lifting drainage channel with the ground gas injection tube; and the electric pump set is connected with the ground controller by the cable. The method disclosed by the invention comprises blocking a reflux liquid and improving gas flow velocity; the underground liquid indicator is used for real-timely recording liquid level data and transmitting the liquid level data to the ground controller; the ground controller is used for intelligently controlling the working condition of the electric pump set according to the height of the liquid level, or pouring gas to the oil sleeve annulus through the ground gas injection tube. According to the device and the method disclosed by the invention, the liquid energy of stratum gas is sufficiently utilized.

An improved methane tank comprises a methane tank, a feed hopper, an inlet water tank and a slurry pump, the methane tank is provided with a tank cover, one side of the tank cover is provided with a pH monitor, the feed hopper and a diluter, the diluter is communicated with a gas discharge tube, the other side of the tank cover is provided with a gas-water separator and a pressure meter, the upper portion of the gas-water separator is communicated with a gas inlet pipeline, the gas inlet pipeline is communicated with an accumulated water bottle, the accumulated water bottle is communicated with a combustion gas pipeline, the feed hopper is communicated with the methane tank through a feed tube, a stirrer is arranged in the methane tank, the side portion of the methane tank is communicated with the inlet water tank through a water inlet tube, the bottom of the methane tank is provided with the slurry pump, and the lower portion of the slurry pump is communicated with a slurry discharge pump. The improved methane tank adopting the above design has the characteristics of use safety, full biogas output, low carbon, environmental protection, simple operation and good heat insulation effect.

The invention discloses a tree shape and pruning method of a three-main branch peach tree. The tree is 2.4-2.6m high and the trunk is 30-40cm high; three uniformly distributed main branches are left in the trunk outside the south; the angle between the adjacent main branches is 110-130 degrees, and the angle between each main branch and the trunk is 50-55 degrees; the base of each main branch is respectively provided with a permanent branch, and each main branch is provided with a bearing branch. The tree shape of the invention has the advantages of short forming time, high light efficiency, premature delivery, high yield and stable yield. Due to the sufficient illumination of fruits, the tree body is robust, the flower bud is full, the yield is stable and the fruit quality is good. Sincethe main branches grow with small inclination and the overall height is not high, people is convenient to stand on the ground to perform pruning and fruit picking, and inter-row mechanical operation can also be achieved. Meanwhile, the pruning method is simple to operate, easy to master, and can be quickly popularized.

The invention discloses a magnetic control valve used for industrial production and having a mixing function. The magnetic control valve comprises a valve core body, a valve body and a pressure spring, wherein a valve seat is arranged at the upper end of the valve body, the valve core body is arranged in the valve seat in a sliding mode, a valve body guide rod is arranged inside the valve core body, the upper end of the valve body guide rod extends out of a valve body rear cover, the valve body rear cover is arranged at the upper end of the valve core body, the pressure spring is arranged above the valve body guide rod, the bottom of the pressure spring is fixed to the valve body rear cover, the top of the pressure spring is fixed in a spring seat, the spring seat is arranged at the upper end of the valve seat, the upper end of the spring seat is connected with a sealing top cover, a partition plate is arranged at the connecting position of the sealing top cover and the spring seat, and an irony core is vertically fixed in the sealing top cover above the partition plate and is sleeved with a coil. The magnetic control valve used for industrial production and having the mixing function has a good plugging effect, facilitates control of liquid output flow, saves time and labor and is good in stability.

The invention discloses a non-continuous inlaid combination type animal grease squeezing device and relates to the technical field of animal grease squeezing equipment. The non-continuous inlaid combination type animal grease squeezing device is used for squeezing residues, generated after animal grease smelting, in animal grease residues so that residual grease in the residues can be squeezed. The non-continuous inlaid combination type animal grease squeezing device comprises a grease filtering device, a squeezing device and a grease residue collecting device. During squeezing, the grease filtering device is located over a grease containing cavity, the grease filtering device is matched with the squeezing device to squeeze the residual grease in the residues, the grease containing cavitycollects the grease generated by squeezing the residues, after squeezing, the grease filtering device slides under external force and moves to the position over a residue containing cavity from the position over the grease containing cavity, the residue containing cavity collects the residual waste residues obtained after squeezing, the work of squeezing the residual grease in the residues is completed, the grease in the animal grease is produced out sufficiently, the yield is increased, meanwhile, raw materials are saved, and waste is avoided.

The invention provides a pixel unit and a liquid crystal display device and belongs to the field of liquid crystal display. The pixel unit comprises multiple pixels, multiple grid lines and multiple data lines, wherein the multiple pixels are arrayed in a matrix mode, each pixel comprises a red sub pixel, a green sub pixel, a blue sub pixel, a white sub pixel and a yellow sub pixel; the multiple grid lines are used for receiving scanning signals according to a time sequence, and each grid line is connected with five rows of sub pixels; the data lines are used for receiving data signals, every 5 data lines are connected with 1 column of sub pixels, the first data line is connected with the 5k plus 1 sub pixel of the column of sub pixels, the second data line is connected with the 5k plus 2 sub pixel of the column of sub pixels, the third data line is connected with the 5k plus 3 sub pixel of the column of sub pixels, the fourth data line is connected with the 5k plus 4 sub pixel of the column of sub pixels, the fifth data line is connected with the 5k plus 5 sub pixel of the column of sub pixels, k equals to 0,1,2 ellipsis, K minus 1, and K is one fifth of the total rows of sub pixels. According to the invention, the image quality is effectively improved.

The invention relates to a dewatering agent mixing device suitable for a sludge rapid dewatering system. The device comprises a clean water conveying unit, a dewatering agent addition unit and a dewatering agent mixing unit. The rotation speed and displacement of a screw pump are set according to the preset amount of a control device, and screw pump adds a preset amount of the powdered dewatering agent into the dewatering agent mixing unit. The dewatering agent mixing unit is a three-box overflow type mixing box; the three boxes are connected in an overflow mode; and the dewatering agent mixing unit comprises a drug mixing box, a stirring box and a drug output box, which are connected successively, wherein the drug mixing box is connected with the clean water conveying unit and the dewatering agent addition unit, and dissolves the powdery dewatering agent in clean water; and the drug output box and the drug mixing box are communicated at the lower end, and the drug output box and the stirring box are communicated at the upper end. The dewatering agent mixing device provided by the invention adopts a three-box overflow way to guarantee the stirring and continuous output of the dewatering agent.

The invention discloses a temperature control system, a photoetching device and a temperature control method. The temperature control system comprises: a temperature control medium supply module whichis used for providing temperature control air flow for a cold and heat output module; the cold and heat output module which comprises a vortex tube in multi-stage series connection and is used for outputting cold and / or heat to a temperature control object; a temperature control detection module which is used for detecting temperature control parameters, wherein the temperature control parametersat least comprise cold air flow and cold air temperature corresponding to output cold and / or hot air flow and heat temperature corresponding to output heat and the temperature of the temperature control object; and a control module which is used for adjusting the cold air flow and the cold temperature and / or the hot air flow and the heat temperature according to the temperature control parametersso as to enable the temperature of the temperature control object to reach a target temperature. The system increases the output of cold or heat, enlarges the temperature control range of the vortextube, simultaneously carries out the rapid output of the heat and the cold and solves the problem of energy waste.

The embodiment of the invention provides an image data generator based on a video graphic array VGA time sequence standard. The image data generator is used for FPGA design and verification related toimage processing. The image data generator comprises a time sequence signal generation module which is used for generating a row synchronization signal, a column synchronization signal and a displaytime sequence segment indication signal, wherein the display time sequence segment indication signal is used for representing whether the row synchronization signal and the column synchronization signal are located in a display time sequence segment of a frame of image or not; and the image generation module which is connected with the time sequence signal generation module and is used for outputting image data when the display time sequence section indication signal is at a high level.

The invention discloses a high-precision wire electric discharge machining machine. The high-precision wire electric discharge machining machine comprises a body, a wire-conveying mechanism, a wire stand, a workbench, a machine tool electric appliance, and a numerical control system, a wire-conveying motor and a wire-winding cylinder are separately and independently arranged, the central axes of the motor and the wire-winding cylinder are parallel to each other, a synchronizing wheel is arranged between the wire-conveying motor and the wire-winding cylinder, the wire-conveying motor, the wire-winding cylinder, and the synchronizing wheel are connected via a synchronous belt, and the assembling direction of the wire-winding cylinder is vertical to a cutting work area. According to the high-precision wire electric discharge machining machine, the wire-conveying motor and the wire-winding cylinder are separate independent bodies, the wire-winding cylinder is arranged on the body, the conveying of metal wires is realized via the swing left and right of a wire-arranging frame, and single-side wire loosening is prevented; and compared with the prior art, the high-precision wire electric discharge machining machine is advantaged by stable operation, enough output force, and convenient operation and control etc.

The invention discloses traditional-Chinese-medicine blood-activating beverage with red wine. The traditional-Chinese-medicine blood-activating beverage is prepared from the following raw materials inparts by weight: 100-150 parts of grape, 20-30 parts of radix angelicae sinensis, 15-30 parts of rabdosia rubescens herb, 15-20 parts of zingiber corallinum hance root, 15-20 parts of common yam rhizome, 5-10 parts of flos rosae rugosae and 5-10 parts of white sugar. In addition, the invention also provides a preparation method of the traditional-Chinese-medicine blood-activating beverage with the red wine. The traditional-Chinese-medicine blood-activating beverage and the preparation method disclosed by the invention have the beneficial effects that effective components in Chinese herbal medicines and the traditional red wine are blended together, the radix angelicae sinensis, the zingiber corallinum hance root, the common yam rhizome and the red grapes are used as the raw materials to carry out fermentation, and the effective components of the Chinese herbal medicines are not simply mixed into the fermented red wine, so that on one hand, the effective components in the Chinese herbal medicines can be fully utilized, on the other hand, the nutrient components and the mouthfeel are improved, and the traditional-Chinese-medicine blood-activating beverage can be accepted by most consumers. In addition, the traditional-Chinese-medicine blood-activating beverage also has the effects of activating blood, resisting ageing, nourishing the skin and improving the immunity.

The invention provides a circulating heat exchange device and method for improving heat exchange efficiency, and relates to the field of hot air equipment. The circulating heat exchange device comprises a stove body, a heat conduction pipe and a circulating pipe; the heat conduction pipe and the circulating pipe are arranged in a furnace of the stove body, the circulating pipe comprises a venturipipe and a return pipe arranged outside the venturi pipe in a sleeving mode, and one end of the return pipe is connected with the stove body to form an air outlet; the other end of the return pipe isconnected with the heat conduction pipe, a circulation channel is formed between the outer wall of the venturi pipe and the interior of the return pipe, one end of the circulation channel and one endof the heat conduction pipe jointly communicate with an inlet of the venturi pipe, and the air outlet and the other end of the circulation channel jointly communicate with an outlet of the venturi pipe, the furnace communicating with the outside is arranged to heat the heat conduction pipe and the circulating pipe together, indoor oxygen is not consumed while hot air is output, heat exchange is conducted without air exchange, a circulation heating channel is formed inside the circulating pipe, airflow output by the backflow part is subjected to secondary heating, sufficient mixing is conductedin cooperation with the venturi pipe structure, the heat exchange efficiency is improved, and the requirement for rapid starting is met.

A low-frequency electronic pulse prolactin instrument is an alternating intermittent electronic massager, which is used for postpartum peristalsis, lactation or bodybuilding and breast enhancement. It solves the problem of the use frequency and output impedance of various existing electronic massagers. The problem of lactation, the solution to the problem is that the low-frequency electronic pulse lactation instrument is composed of a 0.5-1.5HZ low-frequency pulse oscillator, an electromagnetic coupling output device and a DC power supply. The resistor and the base coil are connected to the midpoint of the potentiometer, resistor and capacitor across the positive and negative terminals of the DC power supply. The collector electrode is connected to the positive terminal of the DC power supply through the collector resistor, collector coil and diode. Collector coil electromagnetically coupled output coil series resistors, capacitors and potentiometers in parallel, one end of the potentiometer and the sliding end are connected to the second electrode output through the coupling capacitor, and the DC power supply is composed of a rectifier source or a battery connected to a resistance-capacitance filter through a power switch.

The invention discloses a preparation method of a lithium ion battery conductive agent. The preparation method mainly comprises the following steps: (1) preparing a solid Ni-Mn-Al-O mixture; (2) taking the solid Ni-Mn-Al-O mixture as a metal catalyst, and preparing a metal carbon nanotube together with a carbon source and carrier gas through adoption of an electrochemical vapor deposition method;(3) preparing an activated carbon / metal carbon nanotube film; and (4) directly applying a negative potential of less than 0.8 V to the working electrode by taking the activated carbon / metal carbon nanotube film as the working electrode, graphite as a counter electrode and a saline solution as an electrolyte, and maintaining for more than 2 minutes, so that the size of the activated carbon / metal carbon nanotube film is reduced, and the electrochemical performance is improved. The active carbon / metal carbon nanotube film with the reduced size is used as the lithium ion battery conductive agent.According to the invention, large-size metal particles can be rapidly and effectively converted into small-size particles, and energy waste is avoided; and meanwhile, after the prepared conductive agent is applied to the lithium ion battery, the cycle performance of the lithium ion battery can be fully improved.

The present invention discloses a multi-functional adding machine. The multi-functional adding machine comprises a machine body. A solid raw material cabin and a liquid raw material cabin are arranged at the upper side of a shell body of the machine body and extend into the interior of the shell body, a weighing cabin is connected below the solid raw material cabin via a pipeline, a weighing cabin is connected below the liquid raw material cabin via a pipeline, a screw output machine is connected below the corresponding weighing cabin located below the solid raw material cabin, a blower is arranged between the screw output machine and a receiving device, a plunger pump is arranged between the liquid raw material cabin and the corresponding weighing cabin, and the receiving device is connected below the corresponding weighing cabin located below the liquid raw material cabin via a pipeline. Two different adding channels are separately arranged in the machine body of the multi-functional adding machine, so that the multi-functional adding machine realizes the multiple adding functions, can add solid raw materials and liquid raw materials at the same time, and can also add water, etc. The weighing cabins are also arranged, so that the multi-functional adding machine can control the weight of the added raw materials, and is improved in adding accuracy. During the output of the solid raw materials, the dual functions of the screw output machine and the blower realize the full output of the solid raw materials.

The invention discloses a preparation method of a lithium ion battery conductive agent, which mainly includes: (1) preparing a solid Ni-Mn-Al-O mixture; (2) using the solid Ni-Mn-Al-O mixture as a metal catalyst, and Carbon source and carrier gas together, metal carbon nanotubes were prepared by electrochemical vapor deposition method; (3) activated carbon / metal carbon nanotube films were prepared; (4) activated carbon / metal carbon nanotube films were used as working electrodes, and then graphite As the counter electrode, the salt solution is used as the electrolyte to directly apply a negative potential lower than ‑0.8V to the working electrode, and the holding time is longer than 2min, which reduces the size of the activated carbon / metal carbon nanotube film, and the reduced size of the activated carbon / metal carbon nanotube The film is used as a conductive agent for lithium ion batteries. The invention can quickly and effectively convert large-sized metal particles into small-sized particles, and avoid energy waste; at the same time, the conductive agent prepared by the invention can fully improve the cycle performance of lithium ion batteries after being applied to lithium ion batteries.

The invention is suitable for the field of fertilizer fermentation apparatuses, and provides a belt type fermentation apparatus having a flattening function. The apparatus comprises an air-permeable fermentation frame used for containing a material and being open at the upper end and the lower end, a belt type conveying device used for bearing the material and automatically outputting the materialin the air-permeable fermentation frame after material processing is arranged at the bottom of the air-permeable fermentation frame, and a flattening device for automatically flattening the materialinput into the fermentation frame is arranged above the air-permeable fermentation frame. The belt type fermentation apparatus having the flattening function in the embodiment has the advantages of good material fermentation efficiency, automatic material flattening function, good material flattening uniformity, facilitation of the uniform fermentation of the material, effectiveness in the material fermentation production efficiency, reduction of the labor intensity of workers, and good practicality.

The invention discloses a mechanical main transmission device of a numerical control punching machine. The structure of the mechanical main transmission device comprises a driving gear, a flange, a rotating shaft, a shaft coupler, an air emitting hood, a motor, a wire box, a cylinder device, a maintaining opening, a nut, a transmission machine, a box body and a speed reducer; the driving gear is arranged inside the box body; the rotating shaft is movably connected with the flange; the shaft coupler is connected with the rotating shaft; the motor is connected with the transmission machine; breathing holes are formed in a cylinder cover; the cylinder over is connected with the box body; a spring is arranged on a piston rod; a bolt is fixedly connected with the cylinder cover; the maintainingopening is connected with the box body; the transmission machine is arranged inside the box body; and the speed reducer is fixedly connected with the driving gear. The mechanical main transmission device disclosed by the invention solves the problem about reduction of the working speed because an existing numerical control punching machine is lack of output force, cannot implement continuous transmission operation and needs to work intermittently.

The invention relates to a vertical and horizontal dual-purpose fire extinguisher comprising a fire extinguisher cylinder with a valve connector at the upper end and a fire extinguishing chemical control valve connected to the fire extinguisher cylinder, a valve body is connected with a fire extinguishing chemical output pipe located in the fire extinguisher cylinder, the fire extinguishing chemical output pipe comprises an upper section and a lower section, a spherical connector is arranged at the lower end of the upper section, the lower end of the lower section is provided with a lower section fire extinguishing chemical inlet, the upper end of the lower section is provided with a connecting cover, the connecting cover is in spherical surface fit with the spherical connector and is capable of rotationally and hermetically sleeving the spherical connector, and an ejector block supported on the spherical connector in a spherical surface fit manner is arranged in the connecting cover.The vertical and horizontal dual-purpose fire extinguisher provided by the invention not only can be used for spraying in a vertical state, but also can be used for spraying in a horizontal state, sothat the problem that an existing fire extinguisher can only be used for spraying in the vertical state is solved.

The invention discloses a colored glaze mixing machine which comprises a shell, a disturbance mechanism is installed in the shell, a plurality of disturbance plates are arranged on the outer side of a first rotating sleeve and fixedly connected with the outer wall of the first rotating sleeve, a rotating shaft is arranged in the first rotating sleeve, the rotating shaft and the first rotating sleeve are coaxial, a cross beam is arranged above the rotating shaft, the lower surface of the cross beam and the top end of the rotating shaft are integrally formed, the side wall of the cross beam is fixedly connected with the top end of the inner wall of the first rotating sleeve, two reinforcing ribs are arranged below the cross beam, and the two reinforcing ribs are integrally formed with the cross beam and the first rotating shaft respectively. According to the colored glaze mixing machine, the motor of the conveying mechanism is used for supplying power to the disturbance mechanism, so that materials in the shell are disturbed and stirred to realize mixing of the materials, and power supply control on the conveying mechanism is realized through the control mechanism, so that the fully stirred materials are output through a discharge port under the action of the conveying mechanism.

The invention discloses dust environment simulation equipment, which comprises a dust generation device, a wind tunnel, a dust collector and a fan. The wind tunnel comprises a wind inlet section, a turbulence section and a testing section. The inner passage of the wind inlet section is horn-shaped. The dust outlet of the dust generation device is formed at the large-aperture end of the wind inlet section. The small-aperture end of the wind inlet section is communicated with the turbulence section. A turbulence structure is arranged on the turbulence section. One end of the testing section is communicated with the turbulence section and the other end of the testing section is communicated with the dust collector. The fan is communicated with the dust collector. An observation window which can be opened and closed is arranged on the testing section. A dust concentration sensor which is used for detecting internal dust concentration is arranged in the testing section and is communicated with an electric control device. The electric control device is electrically connected with the dust generation device. The simulation equipment can simulate a uniform-concentration dust environment, the concentration is adjustable and testing results obtained through product testing by using the simulation equipment are more accurate.

The invention discloses a quantitative ink filler. The quantitative ink filler structurally comprises a knuckle-duster, a filling push rod, a round press plate, a filling barrel, a mounting joint anda filling head. When the filling barrel needs quantitative setting, a limiting rod is moved to the set position through a positioning rotary button for locking, and then filling is carried out; in theprocess of pressing the filling push rod, a driving mechanism controls a transmission mechanism and a linkage mechanism to drive the filling push rod and ascend by being engaged with a linkage straight gear; when moving to the movement height, the linkage straight gear is limited by the limiting rod in an abutting mode, and then the filling push rod cannot continue to descend; in the integral using process, quantification control is completed according to the location of the limiting rod, the work of repeated quantification is carried out conveniently, workers do not need to observe scales each time, the work efficiency is improved, and the filling error rate is greatly reduced.

The invention discloses a soil sampling device applied to soil remediation. The soil sampling device comprises a bottom plate, wherein a bracket is arranged on the right of the upper end of the bottomplate; an adjusting device is arranged on the middle part of the upper right side of the bracket; a soil taking device is arranged at the bottom end of a vertical electric telescopic column in the adjusting device; supporting columns are symmetrically arranged on the two sides of the upper end of the bottom plate; a conveying vibration tank is arranged at the upper ends of the supporting columns;the middle part of the material conveying vibration tank is positioned under the bracket; a vibration motor is arranged at the bottom end of the material conveying vibration tank; and flow guide grooves are uniformly formed in the inner bottom surface of the material conveying vibration tank. The soil sampling device applied to soil remediation in the invention is simple in structure, good in stability, convenient to move and maintain and rapid in soil taking, and brings great convenience to users; and efficient hooking, conveying, mashing, stirring and repairing of to-be-repaired soil can beachieved according to requirements, so the workload of workers is reduced, the repairing quality of the soil is guaranteed, and the soil taking efficiency of the device is improved.

The invention relates to a portable field oil moisture rapid intelligent detector which comprises a brass heating block, the brass heating block is sleeved with a protective cover, the lower portion of the brass heating block is fixedly connected with a column body connecting table, and a high-temperature-resistant ceramic gasket is arranged between the brass heating block and the column body connecting table. A thermal resistor and three heating rods are arranged in the brass heating block, the thermal resistor is arranged in the middle of the brass heating block, the heating rods are arranged around the thermal resistor, and the heating rods are arranged on the column body connecting table and fixedly connected with a bottom temperature control chamber. The time from continuous heating at the initial temperature to automatic disconnection of a temperature control internal relay is shortened, the rising speed of the heating temperature is increased, it is guaranteed that moisture bubbles in oil in an oil pool are fully output in the experiment detection process, so that burst sound is generated, and the measurement accuracy of the experiment oil sample moisture detection result is improved.

The invention discloses a three-main-branch peach tree shape and a pruning method. The tree shape has a height of 2.4-2.6m, a trunk height of 30-40cm, and three evenly distributed main branches located outside the south are left on the trunk. The angle between adjacent main branches is 110-130°, the angle between each main branch and the main trunk is 50-55°, and there is a permanent raising branch at the base of each main branch, and fruiting branches grow on each main branch. The tree forming time of the present invention is short, has the advantages of high light efficiency, premature, high yield, and stable yield. Because the fruit can receive sufficient light, the tree body is strong, the flower buds are full, the yield is stable, and the fruit quality is good; and because the main branch is small and oblique It grows at a high degree and the overall height is not high, so it is not only conducive to pruning and fruit picking by personnel standing on the ground, but also suitable for mechanical operation between rows; at the same time, its pruning method is simple, easy to master, and can be quickly promoted.

The invention mainly relates to the field of planting technology, and discloses a fertilizer for wheat jointing stage, which is made of the following raw materials: urea, superphosphate, potassium chloride, ferrous sulfate, magnesium sulfate, manganese sulfate, borax, selenous Sodium nitrate, thiamine, biotin, Sijiqing extract; rich raw materials, balanced nutrition, rich in organic and inorganic nutrients, promote wheat absorption, promote wheat jointing, make wheat grains plump, and the yield reaches 614kg / mu, which is significantly improved Improve the planting efficiency of wheat; add thiamine, biotin and Sijiqing extract into microcapsules and add fertilizer, which can prolong the fertilizer effect period, promote the growth of wheat root system, improve the utilization rate of fertilizer, promote wheat jointing and booting, inhibit The growth of wheat pathogens can avoid the use and residue of toxic chemical reagents, and improve the yield and quality of wheat; the variety of inorganic nutrients can promote the coordinated absorption and transformation of nutrients by wheat, make wheat grains plump, and increase wheat yield.