32results about How to "Avoid supply" patented technology

A process for producing spheroidal graphite cast iron includes a spheroidization treatment, an inoculant treatment and a pouring inoculation treatment. A molten iron is subjected to the spheroidization treatment using a spheroidizing agent of an Fe—Si—Mg—Ca-based alloy which contains a given amount of Ba and contains substantially no rare-earth element.

A steam power station is provided having a steam boiler which can be fired by a combustion device in a combustion chamber and has an air preheater which is suitable for removing thermal energy from the flue gas of the combustion chamber in order to transfer the thermal energy to a first air flow, the first air flow being fed back to the combustion chamber at least partly as combustion air. The steam power station also has a high-temperature battery which can likewise be supplied with air from the first air flow.

The invention discloses an artificial fermented feed for raising young tirathaba rufivena walkers. The artificial fermented feed comprises the following preparation raw materials of fresh areca seed leaf blades, an animal feed fermenting agent containing bacillus subtilis, corn flour, wheat germ powder, soybean flour and water through uniform mixing, sealing and fermentation. The artificial fermented feed is broad in raw material sources, the preparation technology is simple, and the cost is low. The used animal feed fermenting agent is rich in various microorganisms and complex enzymes of bacillus subtilis, lactobacillus plantarum, bifidobacterium and the like. The protein, the lipide and the crude fibers in the feed raw materials can be decomposed for the first time, burden to the digestive tracts of the young tirathaba rufivena walkers after eating many artificial fermented feeds is alleviated, digestion is promoted, and the effect of strengthening the digestive absorption and utilization can be achieved. The artificial fermented feed can be suitable for massive raising of the young tirathaba rufivena walkers of various ages, and provides tirathaba rufivena walker sources to betested, being consistent in development and uniform in physiology.

The invention discloses a green prevention and control method for diseases and insects in citrus planting, which comprises the steps of citrus grove trimming, citrus tree pruning, mite removing, midair insect killing lamp installation, ground insect killing lamp installation, new energy acquisition, pesticide supply, green insect killing, preliminary protection of fruits, later-period protection of fruits and harmless picking of fruits. Through applying the method disclosed by the invention, usage of pesticides can be reduced, soil properties of a citrus grove are prevented from being changed, dependency of citrus trees for pesticides is avoided at the same time, a disease and insect resisting ability of the citrus trees is improved, and supply of the pesticides is avoided before harvesting. A green protection method of oiled paper is adopted, pesticide residue of the fruits is avoided, the fruits are washed before being picked, water can be dried in the air when the fruits are picked the next day, and shortening in storage time of the fruits caused by too much water is avoided. The method disclosed by the invention can solve a problem of green prevention and control for diseases and insects of citrus, crops are protected, usage of chemical pesticides is reduced, the ecological environment is protected, and the safety of people and livestock is protected.

The invention discloses a label tape feeding apparatus which includes: a base part; a moving part which is arranged on the base part in an linear movement manner and bends a carrying and conveying belt; a driving part which is disposed on the base part and enable the moving part to conduct linear movement; and a head part which is arranged in an isolated manner from the base part and is used for absorbing a strip on the carrying and conveying belt and transferring the strip.

The invention discloses forest fire tree protection early warning equipment capable of lifting along with trees. The equipment comprises a fixed embedding mechanism, a ground protection annular plateis fixedly connected to the top of the fixed embedding mechanism, and a fireproof mechanism is movably connected to the side, away from the fixed embedding mechanism, of the ground protection annularplate; and a contracting mechanism is movably connected to the side, close to each other and away from the ground protection annular plate, of the fireproof mechanism, a mounting fixing mechanism is movably connected to the side, close to the ground protection annular plate, of the contracting mechanism, the outer surface of the mounting fixing mechanism is movably connected with the fireproof mechanism, and the outer surface of the fireproof mechanism is movably connected with the fixed embedding mechanism. The invention relates to the technical field of forest fire. Heat generated by forestfire combustion is used for driving the equipment, the whole equipment is lifted to protect the surfaces of the roots of the trees, meanwhile, equipment fluctuation is conducted through hot air heat wave diffusion, electromagnetic conversion is conducted, and an alarm is given out.

The invention discloses a layered type electric water heater. The layered type electric water heater comprises an inner container, the inner container is internally provided with a cold water box, a heating storage water box and a hot water box, a cold water communicating pipeline is arranged between the cold water box and the heating storage water box, a hot water communicating pipeline is arranged between the hot water box and the heating storage water box, the upper end of the cold water box is connected with a water inlet pipeline, the cold water communicating pipeline, the hot water communicating pipeline and the water inlet pipeline are all provided with water level adjustment and control valves, the lower end of the cold water box is connected with a cold water outlet pipeline, thelower end of the hot water box is connected with a hot water outlet pipeline, the cold water box is internally provided with a first water level sensor, the hot water box is internally provided with asecond water level sensor, and the heating storage water box is internally provided with a temperature sensor, a third water level sensor and a plurality of electric heating pipes. The layered type electric water heater is simple in structure and easy and convenient to operate, the function of heating water rapidly and efficiently can be realized, the different requirements for the water use quantity of users are met, and waste of energy sources is avoided.

To cool a digestion vessel (2) of a calorimeter (3) by means of a liquid coolant, a recess (4) over which the digestion vessel (2) is inverted during the cooling process and which has one or more ports (10) for a cooling liquid by means of which the inside of the digestion vessel (2) is wetted in such a way that the coolant runs down over part or the entire area of this inside of the digestion vessel (2) so as to remove the heat thereof is provided.

The invention discloses a cooling control system of underground continuous wall cutting equipment. The cooling control system comprises a work oil path with a cooling device, a first drive oil path, asecond drive oil path, a first protection oil path, a second protection oil path and a reversing valve; the first drive oil path and the second drive oil path are used for driving the cooling device,the first protection oil path and the second protection oil path are used for correspondingly protecting the first drive oil path and the second drive oil path, an inlet of the reversing valve is connected with an inlet of the first protection oil path and an inlet of the second protection oil path, and an outlet of the reversing valve is connected with the work oil path. The first drive oil pathand the second drive oil path can select the proper work flow according to the temperature of the work oil path, resource waste caused by the fact that the cooling device excessively supplies high-pressure oil can be avoided, the reversing valve can effectively avoid overspeeding of the cooling device, the drive oil paths are increased, the failure rate of the cooling device is reduced, and therefore the cooling control system of the underground continuous wall cutting equipment is low in energy consumption and high in reliability. The invention further provides the cutting equipment including the cooling control system.

The invention discloses a method for a redundant transmission system PRP and temporary storage of data packets. The invention relates to a method for operating a transmission system (1) that comprisesa first network (2) and at least one additional network (3), in which data are exchanged between said at least two networks (2, 3) by means of data of the first network (2) being fed to duplication means (4) in the form of data packets, these fed data packets being wirelessly transmitted to separator means (5) via at least two transmission paths (6, 7) using PRP, and being forwarded from said separator means (5) to the connected additional network (3) in the form of a data stream. The invention is characterized in that the data packets are temporarily stored in a memory once they have been transmitted via the at least two transmission paths (6, 7).

The invention discloses a preparation method of a special long-acting anti-mite agent for natural fiber fabrics, and belongs to the technical field of fabric processing agents. The method comprises the following steps: pouring sodium alginate and gelatin into water, mixing above substances, standing the obtained mixture to achieve swelling, heating and stirring the mixture to achieve dissolving, adjusting the pH value of the obtained solution to 2.0-2.2, adding a cross-linking agent, and carrying out a constant-temperature stirring reaction to obtain a cross-linked product; and ultrasonicallymixing the cross-linked product, a zinc chloride solution and modified sepiolite, adjusting the pH value of the obtained mixture to prepare a wet gel, mixing and reacting the wet gel with the above obtained sodium alginate solution to prepare a modified wet gel, and stirring and mixing the modified wet gel, an emulsifier and plant essential oil to obtain the special long-acting anti-mite agent fornatural fiber fabrics. The special long-acting anti-mite agent for natural fiber fabrics, prepared in the invention, has the characteristics of long anti-mite time and good anti-mite effect.

A steam power station is provided having a steam boiler which can be fired by a combustion device in a combustion chamber and has an air preheater which is suitable for removing thermal energy from the flue gas of the combustion chamber in order to transfer the thermal energy to a first air flow, the first air flow being fed back to the combustion chamber at least partly as combustion air. The steam power station also has a high-temperature battery which can likewise be supplied with air from the first air flow.

A circuit that can avoid drops in power supply and heat generation and save on manufacturing costs with no need of external controls are configured such that: a switching transformer has a terminal that produces an output of 22V at power-on and an output of 8V during standby and a terminal that produces an output of 10V at power-on and an output of 3V during standby; the output of 22V or 8V is lowered to 5V by a regulator IC1 and applied (input) to a regulator IC2; an input of 10V or 3V is produced at the regulator IC2; at power-on, the regulator IC2 lowers 10V to 3.3V and supplies the lowered 3.3V to the inverter circuit 10f; and during standby, a regulator IC lowers 8V to 3.3V and supplies the lowered 3.3V to the inverter circuit 10f.

A circuit that can avoid drops in power supply and heat generation and save on manufacturing costs with no need of external controls are configured such that: a switching transformer has a terminal that produces an output of 22V at power-on and an output of 8V during standby and a terminal that produces an output of 10V at power-on and an output of 3V during standby; the output of 22V or 8V is lowered to 5V by a regulator IC1 and applied (input) to a regulator IC2; an input of 10V or 3V is produced at the regulator IC2; at power-on, the regulator IC2 lowers 10V to 3.3V and supplies the lowered 3.3V to the inverter circuit 10f, and during standby, a regulator IC lowers 8V to 3.3V and supplies the lowered 3.3V to the inverter circuit 10f.

Provided is a pneumatic tire with a durability improved by preventing the oxidation degradation of a belt layer. The pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the belt layer, and extends to a bead part side further from a tire maximum width position. In addition, at least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 2 mm. The following configuration may alternatively be possible. A cord layer is formed by arranging cords in parallel. The inner part of the cord layer is disposed between a carcass layer and the belt layer, while the outer part of the cord layer is disposed on the outer circumferential side of the belt layer, along the belt layer. Moreover, the cords of the cord layer are continuously extended, in a straddling manner, between the inner and outer parts.

The invention discloses an automobile part information arrangement method. A management center and a material taking terminal are included. The management center is connected with a control platform. The control platform is connected with a part storage detector 1, a part storage detector 2, a part storage detector 3 and a part storage detector N. The part storage detector 1, the part storage detector 2, the part storage detector 3 and the part storage detector N are sequentially connected with a part storage box 1, a part storage box 2, a part storage box 3 and a part storage box N. A plurality of part storage detectors connected with the control platform are used for correspondingly controlling and detecting part quantity information in the part storage box; and the plurality of discharging counters are used for calculating the stock of the parts in the corresponding part storage boxes through numerical counting. The problem that the inventory information of the parts is difficult to control due to the fact that the use amount of independent and combined parts is difficult to control is solved, and the practicability of the automobile part information arrangement system is improved.

The invention discloses a mortar bucket feed device and a plastering robot. The mortar bucket feed device comprises a bracket, a mortar bucket accommodating mortar, a linear driving part arranged on the bracket and a U-shaped leaf spring, wherein the mortar bucket is rotationally arranged on the bracket; an output end of the linear driving part is connected with the mortar bucket; and two ends ofthe U-shaped leaf spring are connected with the bracket and the mortar bucket respectively, and the output end of the linear driving part can perform telescopic motion to drive the mortar bucket to rotate relative to the bracket with the U-shaped leaf spring as a center. According to the mortar bucket feed device, the two ends of the U-shaped leaf spring are designed to be connected with the bracket and the mortar bucket respectively, furthermore, when the output end of the linear driving part performs the telescopic motion, the mortar bucket can be driven to rotate relative to the bracket with the U-shaped leaf spring as the center, control for overturning angle of the mortar bucket and automatic recovery of the mortar bucket can be realized by controlling the telescopic motion of the output end of the linear driving part, so that the mortar feed is controllable, excessive mortar feed is avoided, and cost is saved; and meanwhile, by means of the U-shaped leaf spring, the mortar bucketcan swing by a certain amplitude during overturning, and splashing of the mortar in the mortar bucket is reduced.

The invention discloses a dust bucket feeding device and a plastering robot. The ash hopper feeding device includes: a bracket; an ash hopper containing mortar, which is rotatably set on the bracket; a linear drive is set on the bracket, and the output end of the linear drive is connected to the ash hopper; two U-shaped spring pieces The ends are respectively connected to the bracket and the ash hopper, and the output end of the linear drive can move telescopically to drive the ash hopper to rotate relative to the bracket with the U-shaped spring piece as the center. The ash hopper feeding device of the present invention is designed to connect the two ends of the U-shaped spring piece to the bracket and the ash hopper respectively, and when the output end of the linear drive member telescopically moves, the ash hopper can be driven to rotate relative to the support with the U-shaped spring piece as the center. Controlling the expansion and contraction of the output end of the linear drive can realize the control of the turning angle of the ash hopper and the automatic retraction of the ash hopper, so that the mortar supply can be controlled, avoiding excessive mortar supply, and saving costs; at the same time, the U-shaped spring makes the ash hopper turn over At the same time, it can swing to a certain extent to reduce the splash of mortar in the ash hopper.

The invention discloses a cooling control system of underground continuous wall cutting equipment. The cooling control system comprises a work oil path with a cooling device, a first drive oil path, asecond drive oil path, a first protection oil path, a second protection oil path and a reversing valve; the first drive oil path and the second drive oil path are used for driving the cooling device,the first protection oil path and the second protection oil path are used for correspondingly protecting the first drive oil path and the second drive oil path, an inlet of the reversing valve is connected with an inlet of the first protection oil path and an inlet of the second protection oil path, and an outlet of the reversing valve is connected with the work oil path. The first drive oil pathand the second drive oil path can select the proper work flow according to the temperature of the work oil path, resource waste caused by the fact that the cooling device excessively supplies high-pressure oil can be avoided, the reversing valve can effectively avoid overspeeding of the cooling device, the drive oil paths are increased, the failure rate of the cooling device is reduced, and therefore the cooling control system of the underground continuous wall cutting equipment is low in energy consumption and high in reliability. The invention further provides the cutting equipment including the cooling control system.

The invention discloses a corrugated board column-to-column die-cutting machine which specifically comprises a supporting frame, a T-shaped dust collection fan installed on the top of a protective bottom plate and a column-to-column die-cutting device installed on the top of a round end plate body, and the column-to-column die-cutting device comprises an installation frame and a lifter installed on the top of a splayed frame body. The position adjusting frame plate is installed on the side, away from the splayed frame body, of the lifter, the guide block is installed on the top of the position adjusting frame plate, the electric telescopic rod is installed in an inner cavity of a penetrating groove, and the die cutting device is installed at the end, away from the position adjusting frame plate, of the electric telescopic rod. The invention relates to the technical field of corrugated boards. Corrugated boards needing to be subjected to die cutting machining can be stacked through the guide blocks and the position adjusting frame plate, continuous manual material supply is avoided, the labor intensity of workers is reduced, meanwhile, excessive corrugated boards can be prevented from entering the die cutting device through position adjustment, and the machining accuracy of equipment is ensured.

The invention discloses a soil crushing and plowing basketry rake. The soil crushing and plowing basketry rake comprises a soil crushing mechanism, protection mechanisms are fixedly connected to the middle positions of the bottom and the top of an inner cavity of a rhombus frame plate, power generation mechanisms are fixedly connected to the middle positions of the front face and the back face of each protection mechanism, and driving blades are fixedly connected to the ends, away from the protection mechanisms, of the power generation mechanisms; and transmission rods are fixedly connected to the two sides of the rhombus frame plate correspondingly, pressurizing mechanisms are fixedly connected to the sides, close to the power generation mechanisms, of the transmission rods and located on the front face and the back face of the rhombus frame plate correspondingly, and a loading plate is rotatably connected to the back face of the top of a protection frame plate. The invention relates to the field of plowing basketry rakes. Equipment shaking generated by uneven land surface during soil crushing is utilized to promote equipment operation through inertia of equipment, so that soil crushing teeth of the equipment move in a snake shape, the horizontal distance between tooth pitches is adjusted, the soil crushing effect is improved, secondary machining is avoided, and time and labor are saved.

The invention discloses a rail-mounted real-time information acquisition device for BIM model construction, and belongs to the field of BIM model construction, the rail-mounted real-time information acquisition device for BIM model construction can effectively improve the real-time information acquisition range of a single camera, and a metal roller I and a ceramic roller which are symmetrically arranged are clamped on the outer side of a straight rail, so that the real-time information acquisition efficiency is improved. The movable acquisition assembly can move along the straight rail and the bent rail which are continuously connected, the smoothness of the movable acquisition assembly in the moving process is guaranteed, a hinged plate is arranged to be of an upward inclined structure, and an acquisition probe installed at the upper end of the hinged plate can obliquely upwards conduct data acquisition. The universality of data acquisition by a single acquisition probe is effectively improved, and meanwhile, wireless power supply is performed by means of the first coil and the second coil, so that the power supply stability and safety in the moving process of the mobile acquisition assembly are effectively guaranteed.

The invention discloses a superimposed integral type prefabricated shear wall edge component and a mounting method Most of existing assembled prefabricated wall components are manufactured in a solid mode with large weight, and field hoisting machinery type selection is high, so that the building cost is increased. Prefabricated wall component sleeves are high in price, and the quality of the prefabricated wall component sleeves goes wrong easily. The component is composed of a back concrete thin plate (9) and at least one face concrete thin plate (1). The back concrete thin plate and the face concrete thin plates are connected through steel bar frameworks or truss steel bars, and every two adjacent face concrete thin plates are connected through steel bar frameworks or truss steel bars. Pouring cavities (2) are formed between the back concrete thin plate and the face concrete thin plates and between every two adjacent face concrete thin plates. The method is used for the superimposed integral type prefabricated shear wall edge component and mounting thereof.

Provided is a pneumatic tire with a durability improved by preventing the oxidation degradation of a belt layer. The pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the beltlayer, and extends to a bead part side further from a tire maximum width position. In addition, at least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 2 mm. The following configuration may alternatively be possible. A cord layer is formed by arranging cords in parallel. The inner part of the cord layer is disposed between a carcass layer and the belt layer, while the outer part of the cord layeris disposed on the outer circumferential side of the belt layer, along the belt layer. Moreover, the cords of the cord layer are continuously extended, in a straddling manner, between the inner and outer parts.

The invention provides a multiple-effect cumene reactive distillation method combined with a heat pump, the method comprises the following steps: reacting excessive benzene with propylene in a reactive distillation tower, removing unreacted benzene and products cumene and diisopropylbenzene from the bottom of the reactive distillation tower, recovering benzene from the top of a benzene recovery tower to the reactive distillation tower for recycling, feeding a material at the bottom of the benzene recovery tower into an isopropylbenzene purification tower, obtaining a pure product of isopropylbenzene from the tower top, and circulating isopropylbenzene and diisopropylbenzene at the tower bottom to the reactive distillation tower; a heat pump is arranged in the reactive distillation tower, part of steam at the top of the tower is pressurized and heated to serve as a heat source to be supplied to the reactor of the reactive distillation tower, meanwhile, the pressure of the benzene recovery tower and the isopropylbenzene tower is controlled so that the steam at the top of the reactive distillation tower can serve as a heat source of two reboilers. The invention also provides a multi-effect cumene reactive distillation device combined with the heat pump. The heat pump, multi-effect rectification and reactive rectification are combined, heat in the system is effectively utilized, the requirement for high-grade energy can be remarkably reduced, and the energy-saving effect is remarkable.

Embodiments may relate to a washing apparatus, more specifically, to a washing apparatus having a steam generator and a controlling method of the same and embodiments may relate to a home appliance including a steam generator (100). According to one embodiment of the present invention, a controlling method of a washing machine configured to perform a steam washing course having a steam cycle and a refresh course having a steam cycle, wherein water supply to a steam generator for performing the steam cycle initially and an initial steam generator control pattern for applying the power to a heater of the steam generator are controlled different in the steam washing course and the refresh course.

A wiping device is provided. The wiping device includes a cartridge. In addition, wiping yarns are disposed on an outer circumference of the cartridge. The wiping yarn includes core yarns substantially perpendicular to the cartridge and sub-yarns disposed extraneous to the core yarns and configured to gather contaminants from a vehicle body.