30results about How to "Act as a cover" patented technology

The invention discloses an indoor air purification robot and a purification method thereof. The indoor air purification robot comprises an air purifier, wherein a box body is fixedly connected to thebottom of the air purifier; and a storage battery is fixedly connected to an inner cavity of the box body. According to the indoor air purification robot and the purification method thereof, through cooperative use for the arranged air purifier, groove, floor sweeping robot, box door, box body, first frame, first filter screen, air inlet pipe, touch screen, transparent shell body, intelligent ballmachine, exhaust fan, negative oxygen ion generator, ultraviolet sterilization lamp, flow guide cover, air outlet pipe, second filter screen, second frame, storage battery, water inlet pipe, pipe cover, transparent plastic pipe, partition, pipeline, air blower, floor mopping foam block, spray head, second connection pipe, water pump, first connection pipe, water tank, installation plate, fixed shell, spring, slide plate, movable block and connection plate, the problem of excessively single function of an existing indoor air purification robot is solved; and the indoor air purification robot has the advantage of multifunctionality.

The invention relates to the technical field of concrete and more concretely relates to an artificial inorganic marble-face composite-powder concrete cover plate. The artificial inorganic marble-face composite-powder concrete cover plate comprises a marble surface layer and a concrete bottom layer combined with the marble surface layer, wherein the concrete bottom layer is prepared from raw materials including the following ingredients in parts by mass: 510-600 parts of low-alkalinity silicate cement or ordinary silicate cement, 90-120 parts of silica fume, 130-170 parts of low-calcium level-II fly ash, 150-185 parts of slag powder, 1,150-1,210 parts of river sand, 20-24 parts of composite efficient water reducing agent, 7-12 parts of rust inhibitor, 130-142 parts of water, 80-120 parts of copper-plated steel fiber with the diameter of 0.18-0.25mm and the length of 10-15mm and 0.8-1.5 parts of polypropylene fiber.

The invention discloses a power cabinet for remote power transmission work. The power cabinet comprises a water tank, wherein a partitioning plate is fixedly connected into an inner cavity of the water tank; a water filling pipe and a water discharging pipe are respectively communicated with the top part and the bottom part of the left side of the water tank; a first pipe cover and a second pipe cover respectively sheath the left ends of the water filling pipe and the water discharging pipe; a water pump is fixedly connected to the right side of the inner cavity of the water tank. The power cabinet disclosed by the invention has the beneficial effects that by arrangement of the water tank, a cabinet door, a shell, the first pipe cover, the second pipe cover, a partitioning net, a cabinet body, the water filling pipe, the water discharging pipe, the partitioning plate, a second water pipe, the water pump, a first water pipe, a snake-shaped pipe, a metal net, a motor, a driving wheel, abelt, a driven wheel, a positioning sleeve, a bracket, fan blades, a second opening, a first opening and a rotary rod for matching use, the problem of poor heat-dissipating effect of the existing power cabinet for the remote power transmission work is solved; the power cabinet for remote power transmission work has the advantage of good heat-dissipating effect and is worthy of being promoted.

The invention discloses an efficient deinsectization device for livestock breeding and a using method. The device comprises a box body, the bottom of the right side of the box body communicates with adrain valve, the top of the box body is fixedly connected with a first motor, and the output end of the first motor penetrates through the box body and is fixedly connected with a rotating rod. Through cooperative use of the box body, a scraping plate, the drain valve, the rotating rod, a stirring rod, a first bent pipe, a water pump, a water spraying hole, a second bent pipe, a nozzle, a movablepipe, a deinsectization lamp, a fixed pipe, a second fixed rod, a first bracket, a second connecting pipe, a first fixed rod, a fan, a solar power generation panel, a third bracket, a second bracket,a first connecting pipe, a pipe cover, the first motor, a feeding pipe, an annular pipe, a liquid level sensor, a water inlet valve, a second motor, a limiting block, a threaded rod and a triangularframe, the problems that an insect killing device for a greenhouse is low in insect killing efficiency, can use a large amount of electric energy and is inconvenient for a user to use are solved.

The invention discloses an intelligent farm tool auxiliary apparatus and an auxiliary method thereof. The auxiliary apparatus comprises a mounting frame and a shell, wherein the top of the mounting frame is fixedly connected with a liquid storage tank, the top of the liquid storage tank is fixedly connected with a motor, and the bottom of an output end of the motor is fixedly connected with a first rotating rod. Through the cooperative use of the mounting frame, the liquid storage tank, a first pipeline, pipe covers, the motor, a second pipeline, a first water pipe, a water pump, a second water pipe, spray heads, branch frames, a horizontal pipe, a horizontal rod, a generator, stirring rods, support rods, second rotating rods, bearing seats, the first rotating rod, an inner pipe, a positioning ring, a fixing ring, a filter screen, driven bevel gears, positioning sleeves, a driving bevel gear, a liquid level sensor, a microprocessor, a controller, the shell, a mounting plate, a buzzer,mounting holes, and connecting pipes, the auxiliary apparatus solves the problem that some of existing intelligent farm tool auxiliary apparatuses are not convenient for users to use. The intelligentfarm tool auxiliary apparatus has the advantage of convenient use for users.

The invention discloses a disposable circumcision anastomat. The circumcision anastomat comprises a fastening device and a balanus ferrule, and is characterized in that: a plurality of cutting sheets used for cutting necrotic foreskin into slices are arranged on one side of the fastening device; the height of the cutting sheets is lower than that of the outer edge of the fastening device; the height difference forms an accommodating space in which a protective cushion preventing bacteria from entering is accommodated; and the size of the protective cushion is matched with the accommodating space of the fastening device. The structure is adopted to obtain the disposable circumcision anastomat which has more safety, more sanitation and more convenience and quickness in use.

The invention discloses feed mixing equipment for livestock breeding. The feed mixing equipment comprises a base and is characterized in that a support plate is fixedly connected to the each of the front side and the rear side of the left side of the top of the base, a fixing frame is fixedly connected between the tops of the two support plates, a stirring tank is arranged in the inner cavity of the fixing frame, a feeding pipe is communicated to the top of the stirring tank, and a cover plate is fixedly connected to the top of the feeding pipe. The feeding mixing equipment has the advantagesthat by the coordination of the base, a drive wheel, the support plates, second supports, a second rotary shaft, a second roller, a conveying belt, a first rotary rod, the cover plate, the feeding pipe, the stirring tank, a driven wheel, the fixing frame, a belt, a first roller, a first rotary shaft, first supports, a second rotary rod, baffles, a second motor, a reduction box and a first motor, the problem that existing feed mixing equipment waste labor during use is solved, and the feed mixing equipment is capable of saving labor and worthy of popularization.

The invention discloses a fixing structure and fixing method of a transformer iron core. The fixing structure comprises a heat dissipation supporting mechanism, wherein an iron core body is movably connected to the top of the heat dissipation supporting mechanism, first fixing frames are movably connected to the bottom of the front side and the bottom of the rear side of the iron core body, and threaded holes are formed in the two sides of the bottom of each first fixing frame. According to the invention, through the cooperative use of the heat dissipation supporting mechanism, a second reinforcing frame, a first reinforcing frame, a first pipe cover, a mounting plate, a base, a reinforcing plate, a second pipe cover, a first fixing frame, a first bolt, cooling liquid, the iron core body,a threaded pipe, a screw, a second fixing frame, a lifting ring, a positioning rod, a second bolt, a third bolt, an X-shaped frame, a connecting plate, a nut, a first support, a second support, a positioning hole, the threaded holes, a threaded rod, a water outlet pipe, a mounting hole and a water inlet pipe, the fixing structure of the transformer iron core solves the problem that an existing fixing structure of the transformer iron core is poor in stability during installation and low in heat dissipation efficiency.

The invention relates to the technical field of baking ovens, in particular to a design method of an environmental-friendly baking oven. The design method is characterized in that the outline of a cylindrical body of the environmental-friendly baking oven is segmental; a baking frame is fixed in the cylindrical body; a carbon basin fixing frame is fixed at the bottom in the cylindrical body; an oxygen hole is below the side of the cylindrical body; a heat preservation boiler is arranged on the upper port on the top of the cylindrical body; a through hole is formed in the middle of the heat preservation boiler; the heat preservation boiler is fixedly connected with an exhaust pipe through the through hole; a grate with a through hole is built in the heat preservation boiler; a fireproof heat preservation material is wrapped outside the cylindrical body; the baking oven is simple in structure; foods are unnecessary to turn in the baking process so that the foods can be naturally and uniformly heated; steam is not generated in the baking process; furthermore, the design method of the environmental-friendly baking oven has the advantages of high baking amount, good baking effect, high production efficiency, energy saving, environment friendliness and no smoke, smell and pollution.

The invention discloses a dust-collecting linear vibrating screen for a magnetic separator. The dust-collecting linear vibrating screen comprises a vibrating screen body, a first fan cover is communicated to the left side of the vibrating screen body, a first draught fan is communicated to the left side of the first fan cover, a second fan cover is communicated to the right side of the vibrating screen body, a second draught fan is communicated to the right side of the second fan cover, a flexible pipe is communicated to the bottom of the second draught fan, and a dust collecting box is fixedly connected to the top of the base of the vibrating screen body. According to the dust-collecting linear vibrating screen for the magnetic separator, the vibrating screen body, the first fan cover, the first draught fan, a filtering cover, the second fan cover, the second draught fan, the flexible pipe, a water inlet pipe, a dust collecting box, a pipe cover, a filtering net, an intercepting net,a guide plate, a contaminant discharging pipe, a baffle, a feeding hopper, a first support, a sleeve, a movable rod, a second support, a sliding plate and a spring are cooperatively used, the problemthat the dust collecting effect of an existing dust-collecting linear vibrating screen for a magnetic separator is poor is solved, and the dust-collecting linear vibrating screen for the magnetic separator has the advantage of being good in dust collecting effect.

The invention discloses an in-situ control method for polluted lake and pond sediment. An immobilized microbial device is hung and fixed on a lake and pond mud and water interface, a micro-porous aeration device comprises an aeration head and an air compressor, the aeration head is placed in a microbial carrier of the immobilized microbial device, and the air compressor is connected with the aeration head through an air supply conduit; aeration is performed by the micro-porous aeration device, dissolved oxygen is provided for sediment and lake and pond water, and microorganisms propagated in the immobilized microbial device are diffused in the sediment and the lake and pond water. With the adoption of the method, a thick brown oxide layer is formed on the surface of the sediment, becomes a natural masking agent, stops release of lower-layer sediment pollutants and plays a masking and covering role; the masking agent cannot increase the size of the sediment and is also applicable to shallow water areas; the masking agent causes no damage to an aquatic environment system and can provide habitats for the microorganisms; maintenance is convenient, start is quick, operation is simple, energy consumption is low, no secondary pollution is caused, and separation is easy.

The invention discloses a wooden sofa. The wooden sofa comprises supporting feet, a sitting board is arranged on the supporting feet, armrests are arranged on both sides of the sitting board, and a backrest is arranged on the back side of the sitting board. The wooden sofa is characterized in that collecting spaces are formed in the armrests, sliding covers which cover the collecting spaces and can be erected to form backrests are arranged on the collecting spaces, and multifunctional charging connectors are also arranged in the collecting spaces. According to the wooden sofa, the collecting spaces are formed in the armrests, the sliding covers which cover the collecting spaces and can be erected to form backrests are arranged on the collecting spaces, and the multifunctional charging connectors are also arranged in the collecting spaces. When a user is sitting on the sofa, the sliding covers can be erected and fixed, digital products such as mobile phones or tablet computers can be leaned on the sliding covers so that the sliding covers can form the backrests of the digital products. When the digital products such as mobile phones or tablet computers are low in electricity, the digital products such as mobile phones or tablet computers can be connected with the multifunctional charging connectors in the collecting spaces for charging, and the use is convenient.

The invention discloses a coating filtering device. The device comprises a base, a stirring tank is arranged on the left side of the top of the base, a first motor is fixedly connected to the top of the stirring tank, a first rotating rod is fixedly connected to the output end of the first motor, the bottom of the first rotating rod penetrates into an inner cavity of the stirring tank, and a stirring rod is fixedly connected to the outer surface of the first rotating rod. The stirring tank, a first infusion pump, a drain valve, a housing, s first filter box, a second liquid conveying pump, a second filtering box, a liquid discharging valve, a second box cover, a connecting pipe, a second water inlet valve, a first water inlet valve, a shell, a first motor, a liquid injection valve, a second rotating rod, a driven bevel gear, a driving bevel gear, a second motor, a roller, through holes, a filtering net barrel, a water spraying pipe, a filtering net, a spraying head, a heating rod, tapwater, a first rotating rod and water spraying holes are cooperated for usage, the problem that an existing coating filtering device is low in filtering efficiency is solved.

The invention discloses a portable ion flame detector and a using method thereof. The portable ion flame detector comprises a protective shell. A flame detector body is arranged in an inner cavity ofthe protective shell; the two ends of the flame detector body both penetrate and extend to the outer side of the protective shell; and mounting plates are both fixedly connected to the left side of the top and the left side of the bottom of the protective shell. According to the invention, with the protective shell, a box body, the mounting plates, mounting holes, the flame detector body, a base plate, a smoke sensor, a first round hole, a draught fan, a stock bin, a pipe cover, a feeding pipe, an electromagnetic valve, a connecting pipe, a temperature sensor, a nozzle, a supporting plate, a bagged drying agent, a box cover, a through hole, a baffle, a housing, a positioning sleeve, a dialing plate, an opening, a connecting block, a spring, a sliding block, a positioning block, a tablet personal computer, a buzzer, a flashlight, an alarm device, and a power supply module, a problem that the existing portable ion flame detector does not have an explosion-proof function is solved. The portable ion flame detector has an advantage of having the explosion-proof function.

The invention discloses a sintering furnace structure of refractory bricks. The sintering furnace structure comprises a bottom plate, the top of the bottom plate is fixedly connected with a sinteringfurnace body, and the front surface of the sintering furnace body is movably connected with a furnace door; the bottom of an inner cavity of the sintering furnace body is movably connected with a base, and the top of the base is fixedly connected with a mounting plate; a first bearing plate is movably connected to the top of the mounting plate, and the four corners of the top of the first bearingplate are each fixedly connected with a first supporting rod; and the opposite sides of the front and rear first supporting rods are each provided with a first clamping groove. According to the sintering furnace structure, by means of cooperative use of the bottom plate, the mounting plate, the first supporting rods, a second sleeve, a third bearing plate, a placing mechanism, a bearing mechanism,a base, the sintering furnace body and the furnace door, the problems of low machining efficiency and poor processing effect of the existing sintering furnace structure of the refractory bricks are solved; and the sintering furnace structure of the refractory bricks has the advantages of high processing efficiency and a good processing effect, and is worthy of popularization.

The invention discloses a light small biaxial photonic crystal optical fiber gyroscope framework which comprises a framework body, an outer cover, a front plate and a lower cover, wherein the framework body comprises three cross sections of the side surface of a cylinder and a bottom surface of the cylinder; two optical fiber ring assemblies are mounted on two cross sections vertical to each other; two detectors and two couplers are mounted on the rest cross section; an SLD (super luminescent diode) light source and another coupler are mounted on the bottom surface; the front plate is mounted on the inner cross section of the framework body with the detectors and the couplers; the outer cover surrounds the three cross sections of the framework body and is mounted aong two top surfaces and the bottom surface of the framework body; a light source plate is fixed at the bottom of the framework body through a light source mounting hole; the lower cover is mounted at the lower end of the framework body. According to the framework disclosed by the invention, a lightest and smallest optical fiber gyroscope is taken as a guider, and the measurement accuracy of the optical fiber gyroscope is fully considered; the optical fiber ring assemblies and a circuit board are arranged on the different cross sections, so that optical fiber rings cannot be interfered by magnetic radiation generated by components on the signal circuit board; a channel is not shared by lead wires and optic fibers, so that the signal interference is avoided; the SLD light source is mounted at the bottom, so that devices such as optical fiber coils and detectors are slightly influenced by the light source temperature.

The invention discloses a chemical material preheating temperature control device and an operation method thereof. The chemical material preheating temperature control device comprises a heat preservation barrel, and a master control unit, a display module, an alarm module and a box body are fixedly connected to the front surface of the heat preservation barrel. According to the chemical materialpreheating temperature control device and the operation method thereof, the heat preservation barrel, the master control unit, the display module, a cover plate, a pressure relief valve, a motor, a liquid inlet pipe, the box body, a handle, a box door, supporting legs, an electromagnetic valve, a connecting pipe, a second water pipe, a water pump, a first water pipe, a buzzer, a flash lamp, the alarm module, a timing module, a central processing unit, an A / D converter, a data storage module, a rotating rod, a stirring frame, a heating module, a stirring barrel, a temperature sensor and a powersupply module are arranged and used in cooperation, so that the problem that an existing chemical material preheating temperature control device cannot stir chemical materials in use, and consequently the chemical materials are heated unevenly in the heating process is solved; and the chemical material preheating temperature control device and the operation method thereof have the advantage of uniform heating.

The invention relates to the technical field of baking ovens, in particular to a design method of an environmental-friendly baking oven. The design method is characterized in that the outline of a cylindrical body of the environmental-friendly baking oven is segmental; a baking frame is fixed in the cylindrical body; a carbon basin fixing frame is fixed at the bottom in the cylindrical body; an oxygen hole is below the side of the cylindrical body; a heat preservation boiler is arranged on the upper port on the top of the cylindrical body; a through hole is formed in the middle of the heat preservation boiler; the heat preservation boiler is fixedly connected with an exhaust pipe through the through hole; a grate with a through hole is built in the heat preservation boiler; a fireproof heat preservation material is wrapped outside the cylindrical body; the baking oven is simple in structure; foods are unnecessary to turn in the baking process so that the foods can be naturally and uniformly heated; steam is not generated in the baking process; furthermore, the design method of the environmental-friendly baking oven has the advantages of high baking amount, good baking effect, high production efficiency, energy saving, environment friendliness and no smoke, smell and pollution.

The invention discloses an air purifier with a labor saving function. The air purifier comprises an air purifier body, a power supply mechanism is fixedly connected at the bottom of the air purifier body, a sweeping robot is fixedly connected at the bottom of the power supply mechanism, and a mopping mechanism is fixedly connected on the rear side of the top of the sweeping robot. The air purifieris provided with the air purifier body, the power supply mechanism, a shell, a storage battery, the sweeping robot, the mopping mechanism, the circular ball, a sliding rod, a floating plate, a clearwater, a guide plate, a first connecting plate, a second connecting pipe, a water pump, a through pipe, a water inlet pipe, a pipe cover, a sprayer, a knob, a threaded rod, a bearing sleeve, a slidingplate, a movable block, a fixed shell, a mounting plate, a rubber scraper, a connecting plate and a water tank which are matched, the air purifier solves the problem that an existing air purifier cannot save labors, the air purifier has the advantages that labors are saved, and the air purifier is worthy of popularization.

The invention discloses a disposable circumcision anastomat. The circumcision anastomat comprises a fastening device and a balanus ferrule, and is characterized in that: a plurality of cutting sheets used for cutting necrotic foreskin into slices are arranged on one side of the fastening device; the height of the cutting sheets is lower than that of the outer edge of the fastening device; the height difference forms an accommodating space in which a protective cushion preventing bacteria from entering is accommodated; and the size of the protective cushion is matched with the accommodating space of the fastening device. The structure is adopted to obtain the disposable circumcision anastomat which has more safety, more sanitation and more convenience and quickness in use.