11results about How to "Save consumption" patented technology

The invention discloses a device for resource treatment of iron phosphate wastewater through cooperation of a spiral carbon felt and a magnesium metal plate, the device comprises an electrolytic reaction device, the electrolytic reaction device comprises an iron phosphate wastewater container and a spiral device arranged in the iron phosphate wastewater container, and the spiral device comprises a spiral device and a modified carbon felt wound on the spiral device; the modified carbon felt is wound upwards clockwise around the spiral structure of the spiral device from the bottom end of the outer wall of the spiral device, and the modified carbon felt is fixed at equal intervals in the winding direction through a fixator and is wound to the top end of the spiral device; a magnesium metal plate is arranged in an inner hole of the spiral device; the spiral device is provided with a precipitator corresponding to the bottom of the magnesium metal plate; the modified carbon felt is used as the cathode to replace a traditional titanium plate or graphite plate, the waste plastic and the waste carbon felt are made into the spiral device in a spiral shape through the microwave-assisted cracking technology, the modified carbon felt and the spiral device form the spiral device, the design cost is further reduced, struvite is efficiently recycled, and the recycling cost is reduced.

The application discloses a kind of floating wind turbine and seabed data center fusion device, including wind turbine, tower drum, float, mooring cable, seabed data center, the wind turbine is arranged on the tower drum, the tower drum is arranged on the float, the float is connected with the mooring cable, the seabed data center and the mooring cable are connected, the seabed data center is as the anchoring base of the float, the seabed data center is below waterline, the wind turbine and the seabed data center are electrically connected.The application can effectively reduce the construction cost of floating wind turbine and seabed data center, reduce the power cost of seabed data center, effectively improve the cooling capacity of seabed data center.

The invention discloses a detection and communication integrated anti-collision sonar signal design method and device, and the method comprises the steps: modulating a continuous frequency phase shift keying (CFPSK) signal, and generating an initial frequency and a Chirp signal; a continuous frequency phase keying signal is modulated, a BPSK signal is divided into two paths through phase modulation to be modulated to Chirp, the two paths of signals are added, and a final transmitting signal is obtained; performing pulse width modulation on the CFPSK signal, and then transmitting the CFPSK signal through a transducer of the collision avoidance sonar; acquiring an original echo signal of the collision avoidance sonar to obtain original echo data; preprocessing the collected original data to obtain a virtual signal and a real signal; the signals are compressed into signals with short pulse bandwidth, two groups of orthogonal impulse response parameters matched with filters are generated, each group is matched with virtual and real signals to obtain four groups of matching results, and the matching results are restored from a real number field to a complex number field to obtain final matching output; the starting point of a CFPSK signal is determined by detecting the peak position output by matched filtering, an echo signal is accurately intercepted from a received signal for communication decoding, and coherent detection is performed on the received signal and a reference carrier. According to the invention, cooperative work of detection and communication functions is realized.

Provided are a communication method and device and a storage medium. The method includes determining execution time information of a certain operation, where the certain operation is the operation of disabling a cell search; and executing the certain operation based on the execution time information.

The present invention belongs to the technical field of software derivation, specifically relates to a method, system, and device for constructing derived software based on a native system. The method for constructing the derived software based on the native system includes: editing a user interface of the derived software and saving the user interface of the derived software as a derived software interface configuration file and generating a user-designed interface according to the derived software interface configuration file. It is realized that a software platform can distinguish the dependent items of different user modules and selectively load the desired kernel module in the subsequent process of loading user modules, thereby saving the consumption of the CPU and memory of the system and improving the efficiency of users using the software platform.

A rope skipping handle with two kinds of rope threading mechanism, it is characterized in that: the rope skipping handle includes a shell unit, a dual-purpose rope threading mechanism, the dual-purpose rope threading mechanism includes a universal positioning shaft, a transverse rope threading locking screw and an axial rope threading one-way locking unit.The beneficial effects of the prior art are that, due to the dual-purpose rope threading mechanism, people can choose any one of the transverse rope threading mode and the axial rope threading mode to complete the rope threading, and the rope threading mode can be changed very conveniently and quickly, thus meeting the needs of most rope skipping users, effectively saving the consumption and waste of the rope skipping, and greatly improving the utilization rate of the rope skipping.

Refrigeration system of an isothermal box (6) with at least one isothermal compartment (7) comprising at least one tank (1) placed externally or internally to the box (6), containing cryogenic fluid in equilibrium with its gas phase, connected, via piping (3) capable of withstanding high pressures and low temperatures, to at least one evaporator (2) placed inside said box (6), capable of releasing frigories (quantity of thermal energy subtracted from the atmosphere and absorbed by the cryogenic fluid during the change of state) in said at least one compartment (7) thanks to the liquid - gas phase transition of the cryogenic fluid; a vent pipe (14) for emitting the exhausted refrigerant gas outside the isothermal box (6); a plurality of fans (8) located adjacent to said at least one evaporator (2) for uniformly distributing cooled air in said at least one compartment (7); wherein a regulation valve (11) placed downstream of said at least one evaporator (2) and upstream of said vent pipe (14) is provided, controlled by a control logic, for regulating a constant flow of refrigerant fluid through the at least one evaporator and automatic solenoid shut-off valves (4) and (5) installed on said piping (3) connecting the at least one tank (1) to the at least one evaporator (2), said solenoid valves for delivering, respectively, the gas phase and the liquid phase of the cryogenic fluid stored in the at least one tank (1).

This invention discloses a novel seawater and sea sand recycled concrete base course and its construction method, belonging to the field of transportation engineering. Its characteristics are as follows: the preparation material of the novel base course is a mixture composed of a curing agent, seawater, sea sand, recycled coarse aggregate, and admixtures in a mass ratio ranging from 1~8:0.4~4.2:0.2~6.8:0.4~8.8:0~0.6; the sea sand is a continuously graded fine aggregate such as marine sand and gravel, coral fragments, and shell fragments; the recycled coarse aggregate is a continuously graded coarse aggregate such as waste coral; the curing agent consists of a slowly hydrated cementing component and a rapidly hydrated expansion component that reacts with chloride and sulfate ions in the seawater and sea sand to form expanding hydrates; based on the design strength value of the novel base course, specific compaction machinery, compaction rate, number of compaction passes, and constraint load value are selected; the curing agent, seawater, sea sand, recycled coarse aggregate, and admixtures are mixed evenly in a certain proportion, spread, compacted using a compaction machine, and cured under constraint load for 7 days before the constraint is removed to obtain the novel seawater and sea sand recycled concrete base course.

The utility model relates to a tree landscape supporting device with a decorative lighting function, which comprises three groups of first standard parts, three groups of second standard parts and three groups of third standard parts which are sequentially connected from top to bottom, the first standard parts are fixed on the periphery of a tree, and the third standard parts are arranged on the ground. The first standard part, the second standard part and the third standard part are detachably connected through an inserting structure, and one or more of the first standard part, the second standard part and the third standard part are provided with LED light-emitting structures. The tree lamp can adapt to trees with different diameters at breast height and fix and protect the trees, meanwhile, solar energy is used for providing electric power for the LED lamp strip, a unique lighting landscape is formed, and attractiveness and ornamental value of the trees are increased.

The invention discloses a clean production method of corn starch in the starch sugar industry, and belongs to the technical field of corn deep processing, energy conservation and emission reduction. The method comprises the following steps: sucking and collecting volatile sulfur dioxide waste gas at exposed parts of materials in a starch workshop by adopting a suction hood, then mixing with clear water to prepare a sulfurous acid solution, introducing the sulfurous acid solution into a corn soaking system by adopting a sulfurous acid solution spraying continuous countercurrent dynamic soaking process, and washing starch milk by using starch sugar evaporation condensate water. According to the clean production method, soluble protein, salt and resin regeneration acid and alkali consumption and wastewater discharge in the starch milk can be reduced, the acid and alkali consumption can be reduced by 30% or above, the product yield can be increased by 5% or above, and the discharge amount of ion exchange water and sewage can be reduced by 35% or above.

The invention discloses an energy recovery type reaction kettle for preparation of p-hydroxybenzoic acid, which is applied to the technical field of preparation of p-hydroxybenzoic acid, the energy recovery type reaction kettle comprises a shell mechanism, the shell mechanism comprises a sleeve shell and an inner shell, the sleeve shell is connected to the surface of the inner shell in a sleeving manner, and when the energy recovery type reaction kettle for preparation of p-hydroxybenzoic acid is used, the inner shell is sleeved with the sleeve shell; and the stirring effect of p-hydroxybenzoic acid in the inner shell is realized through the operation of the rotating motor. After the stirring reaction, the pressure in the inner shell drives the blades to rotate. And the driving paddle drives the stirring rod to rotate. At the moment, the movement trend of the stirring rod is opposite to the driving trend of the rotating motor. By means of the arrangement, energy-saving stirring can be achieved during long exhaust in the inner shell, and the p-hydroxybenzoic acid is prevented from precipitating while energy is saved. Through the arrangement, the production cost of a workshop can be saved, and exhaust energy can be recycled.