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43results about How to "Improve multi-function" patented technology

Intelligent preparation system and preparation method for synthesizing quick-acting and slow-release integrated efficient ecological compound fertilizer through straw microbial fermentation

ActiveCN104817399ARapid Corrosion DegradationAccelerated fermentation degradationBio-organic fraction processingEnergy inputCelluloseBiotechnology
The invention discloses an intelligent preparation system and preparation method for synthesizing a quick-acting and slow-release integrated efficient ecological compound fertilizer through straw microbial fermentation. The system comprises a cutting unit, a fermentation unit, an intelligent control unit, a waste heat recovery unit, a press filtration unit, a grinding and crushing unit, a blending unit, a granulation and drying unit and a finished product sub-packaging unit, wherein the fermentation unit comprises a fermentation tank, a biogas recovery mechanism, a heating mechanism, a heat exchange mechanism, a sprinkling mechanism, an automatic feeding mechanism and a stirring mechanism. The method comprises the following steps: performing sealed fermentation on straws and animal feces; and performing water press filtration on a fermentation product, then performing high-temperature inactivation, adding an appropriate amount of inorganic quick-acting fertilizer and trace element fertilizer, rooting powder, a drought-resistant water retention agent and clay, mixing, and performing granulation and drying to obtain the compound fertilizer. By adopting the system and the method disclosed by the invention, fresh animal feces are used as a leaven which contains a lot of microorganism bacteria and digestive enzymes and can promote biological degradation and decomposition of the straws; and moreover, the animal feces are further fermented to be beneficial for opening unstable ester bonds in straw cellulose, accelerating the degradation of the straws and shortening the fermentation period.
Owner:ANHUI JULI MACHINERY MFG

Internet-monitoring-based system for intelligently fermenting straws to prepare multiple-effect composite fertilizer

The invention provides an internet-monitoring-based system for intelligently fermenting straws to prepare multiple-effect composite fertilizer. The system comprises fertilizer preparing devices arranged at various straw processing points, monitoring front ends arranged on the fertilizer preparing devices, a communication base, and an intelligent monitoring terminal. The monitoring front ends are in communication and connection with the communication base through a GPRS network. The communication base communicates with the intelligent monitoring terminal through an Internet network. The monitoring front ends realize the monitoring, acquiring and transmitting of the running data inside the fertilizer preparing devices. The monitoring front ends transmit the measured real-time parameters of the fertilizer devices to the communication base through the GPRS network in which the communication base gathers the data of various points and transmits the data through the Internet network to the intelligent monitoring terminal. With the backstage remote control of the intelligent monitoring terminal, real time control over the fertilizer preparing devices at various points and the entire production process can be monitored without end. In addition, parameters can also be altered instantly and data are stored.
Owner:ANHUI JULI MACHINERY MFG

A kind of equipment for preparing trichlorosilane by cold hydrogenation method

The invention discloses a device for preparing trichlorosilane by cold hydrogenation, which comprises a vertically arranged cylindrical body, an upper head and a lower head, and is characterized in that the upper head is provided with a synthesis gas outlet and a vent port , the bottom of the lower head is provided with a residue outlet, and the lower end of the cylinder wall of the cylinder is provided with a raw material gas inlet extending to the central axis of the cylinder and opening downward near the lower head, and the inside of the cylinder is close to the raw material gas. The upper part of the inlet is horizontally equipped with a distributor support plate with several distributor nozzles evenly distributed. The cylinder wall is provided with a slag discharge port and a silicon powder inlet. The cylinder is equipped with a bubble breaker and several cyclones connected in sequence. Separator, the outlet of the cyclone separator is connected to the outlet of the synthesis gas, the bottom opening of the cyclone separator is connected with a settling tube, and the outlet of the settling tube is provided with a switch cover. The advantages are simple structure, convenient operation, and continuous feeding and discharging. , while completing gas distribution, fluidized bed reaction, gas-solid cyclone separation, and solid material settlement for reuse.
Owner:河南硅烷科技发展股份有限公司

Driving pressure cavity and water kettle

The invention discloses a driving pressure cavity and a water kettle. A water kettle body comprises a brewing collection piston container (30), a hot water container (10), a sealing pressure cavity (15), and a filter (29). The water kettle body is characterized in that the brewing collection piston container (30) is provided with a liquid cavity (42) which is used for collecting liquid filtered bythe filter (29); a first sealing position (38) is installed between the periphery of the brewing collection piston container (30) and the inner wall of the hot water container (10), and used for sealing and coupling and upwards and downwards slid, forming the sealing pressure cavity (15); the downstream of the sealing pressure cavity (15) is in the through connection with a piston brewing cavity(31) of the filter (29); the filter (29) is used for loading and dissolving a material to be brewed; the upstream of the filter (29) is provided with a water inlet (16) which is in the through connection with the sealing pressure cavity (15); the downstream of the piston brewing cavity (31) of the filter (29) is in the through connection with the liquid cavity; and the brewing collection piston container and the filter are separately installed or independently installed. The water kettle is additionally provided with the sealing pressure cavity, so the brewing effect of the pressure cavity canbe realized, and the brewing taste quality of a product is improved.
Owner:张毅蔚

Mountaineering umbrella with emergency positioning effect

The invention discloses a mountaineering umbrella with emergency positioning effect. The mountaineering umbrella with the emergency positioning effect comprises an umbrella middle bar and an umbrella cover located on the umbrella. An umbrella handle is arranged under the umbrella middle bar. The mountaineering umbrella with the emergency positioning effect is characterized in that the umbrella handle comprises a fixing end which is used for connecting the umbrella middle bar, a handle body is arranged under the fixing end, an independent first cavity and an independent second cavity are formed in the handle body, a prepare storage battery and a control ship are arranged in the first cavity, a button-type storage battery is arranged in the second cavity, and the button-type storage battery is connected with the prepare storage battery and the control ship. The mountaineering umbrella further comprises a bottom cover, a cavity is formed in the bottom cover, the bottom cover forms a cover end, the upper end face of the cover end forms an embossment, and the lower end face of the cover end forms a magnetic end. A button-type storage battery and a GPS positioner, a communication module and a wireless emitter which are connected with the button-type storage battery are arranged in the cavity. When the bottom cover is connected with the handle body, the embossment stretches into the second cavity. The umbrella with the emergency positioning effect has the advantages that the defects in the prior art can be overcome, a distress signal can be guaranteed to be sent out when a user goes out for mountaineering, and moreover the accuracy of GPS positioning is improved.
Owner:高满珍

Double-channel airtight packaging structure of flip-chip and process of double-channel airtight packaging structure

The invention discloses a double-channel airtight packaging structure of a flip-chip and a process thereof, and belongs to the field of electronic packaging. The flip-chip is installed on the tube shell, the heat sink is installed above the flip-chip, the cover plate is installed above the heat sink, the cover plate, the sealing welding ring and the tube shell are welded at the joint to form a closed cavity, and the problem that the service life of a device is short due to the fact that the flip-chip is packaged in a non-airtight mode can be solved. Meanwhile, airtight packaging is carried outon the cover plate with the large thickness in a laser fusion sealing mode, large deformation of the cover plate under mechanical or thermal stress can be effectively avoided, and therefore the stress borne by the flip chip is reduced, and cracking of flip welding spots is prevented. The airtight packaging structure is provided with the upper heat dissipation channel and the lower heat dissipation channel, and compared with a single heat dissipation channel only passing through convex points, the overall heat resistance can be reduced by multiple times when double channels of the heat sink above the chip and the cover plate are increased for heat dissipation.
Owner:XIAN MICROELECTRONICS TECH INST

Multi-effect Compound Fertilizer System Based on Internet Monitoring and Intelligent Control of Straw Fermentation

The invention provides an internet-monitoring-based system for intelligently fermenting straws to prepare multiple-effect composite fertilizer. The system comprises fertilizer preparing devices arranged at various straw processing points, monitoring front ends arranged on the fertilizer preparing devices, a communication base, and an intelligent monitoring terminal. The monitoring front ends are in communication and connection with the communication base through a GPRS network. The communication base communicates with the intelligent monitoring terminal through an Internet network. The monitoring front ends realize the monitoring, acquiring and transmitting of the running data inside the fertilizer preparing devices. The monitoring front ends transmit the measured real-time parameters of the fertilizer devices to the communication base through the GPRS network in which the communication base gathers the data of various points and transmits the data through the Internet network to the intelligent monitoring terminal. With the backstage remote control of the intelligent monitoring terminal, real time control over the fertilizer preparing devices at various points and the entire production process can be monitored without end. In addition, parameters can also be altered instantly and data are stored.
Owner:ANHUI JULI MACHINERY MFG

Multifunctional power line communication

The invention discloses multifunctional power line communication, comprising anti-drop rubber sleeves, a power line communication body and a line collection box. The anti-drop rubber sleeves are sleeved at corners of the power line communication body. A first broadband interface and a second broadband interface are set on the top of the power line communication body. A telephone line interface isarranged between the first broadband interface and the second broadband interface. A touch display screen is mounted on the front face of the power line communication body. Protection frames are fixedly connected with two ends of the touch display screen. A USB interface is arranged at one side of the protection frames. External antennas are symmetrically mounted on side faces of the power line communication body. According to the multifunctional power line communication, through setting of the line collection box and an electronic thermometer, a power line can be stored in a mounting slot through the line collection box, a plug is prevented from being inserted on a socket longly to occupy a plurality of jacks, the length of the power line is employed according to the practical condition,the usage is convenient, the power line is prevented from staggered disorderly, the external temperature is displayed by the electronic thermometer, and functions of the power line communication are improved.
Owner:南京南业电子科技有限公司

Preparation method of multifunctional liquid fertilizer capable of improving crop immunity

The invention provides a preparation method of a multifunctional liquid fertilizer capable of improving crop immunity, and relates to the technical field of medical fertilizers. According to the preparation method of the multifunctional liquid fertilizer capable of improving the crop immunity, the multifunctional liquid fertilizer is prepared from the following components in parts by mass: 30-50 parts of fish residues, 20-25 parts of oil cakes, 10-15 parts of urea, 10-15 parts of monopotassium phosphate, 5-8 parts of ethylenediamine tetraacetic acid, 3-5 parts of papain, 3-5 parts of sodium molybdate, 2-4 parts of boric acid, 0.9-1.3 parts of indoleacetic acid, 3-5 parts of pepsase, 3-5 parts of hydrochloric acid and 1.5-2.5 parts of calcium carbonate. By using the fish residues and the oil cakes, the cost of the liquid fertilizer is very low, proteins in the fish residues and the oil cakes are hydrolyzed into polypeptides through pepsase and papain, the polypeptides are easily absorbed by crops to enhance the immunity of the crops, and fishbone in the fish residues can be dissolved and softened through hydrochloric acid. Calcium ions, iron ions and magnesium ions can be chelated through ethylenediamine tetraacetic acid, plants can absorb the liquid fertilizer more easily, the effect of the liquid fertilizer is improved, and the liquid fertilizer is worthy of being widely popularized.
Owner:JIANGXI WOBANG AGRI SCI & TECH CO LTD

Safety monitoring intelligent elevator based on 5G communication technology

The invention discloses a safety monitoring intelligent elevator based on the 5G communication technology. The safety monitoring intelligent elevator comprises a 5G communication elevator shaft assembly, a monitoring intelligent elevator car assembly, an elevator shaft channel, a traction machine, a supporting frame, a 5G signal station, a wireless signal column, an elevator car shell, a signal avoiding hole, a wireless transmission module and an intelligent display screen. Firstly, 5G signal transmission can be enhanced by the aid of the 5G signal station, by means of the wireless signal column, signals can be transmitted into the elevator car shell conveniently, people in the elevator car shell can surf the internet and make a call conveniently, meanwhile, communication and help calling can be conducted conveniently in an emergency; secondly, signal penetration of the wireless signal column can be facilitated through the signal avoiding hole, 5G communication is improved, the 5G signal station can be in wireless network connection with the wireless transmission module through the wireless signal column, and the wireless network environment in the elevator car shell is achieved; finally, the intelligent display screen has the function of an all-in-one machine, connection with the external internet can be achieved through the wireless transmission module, and expansion of multiple functions such as advertisement, entertainment, live broadcast and the like is realized.
Owner:北菱电梯股份有限公司

Engineering home wall hanging mounting method and engineering home wall hanging structure

The invention provides an engineering home wall hanging mounting method and an engineering home wall hanging structure. The method comprises the steps that S1, plane cleaning and leveling are carriedout, so that longitude and latitude scribing is convenient; S2, first mounting parts are mounted at the preset positions on the plane; S3, the first mounting parts are calibrated; S4, water construction, electricity construction and network construction are carried out at the same time; S5, second mounting parts are mounted at the preset positions of objects, and the second mounting parts are mounted on the first mounting parts so as to enable the objects to be mounted at the preset positions on the plane; S6, control panels of the water, electricity and network are prepared; S7, each controlpanel is mounted at a preset position on the plane; and S8, recalibrating and position adjustment are carried out on each object on the plane. According to the engineering home wall hanging mounting method and the engineering home wall hanging structure, the water and electricity engineering can be conveniently mounted, and the water and electricity mounting engineering is reduced; and the engineering home wall hanging mounting method and the engineering home wall hanging structure are suitable for mounting a transverse hanging wall surface and a straight hanging wall surface and meet different occasions.
Owner:许献锡 +1
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