120results about How to "Effectively disperse" patented technology

A method for sanitizing scuba diving equipment including aqua lungs, wet-suits, fins, caps and masks comprises exposing confined parts of the gear such as hoses, pressure regulators and mouthpieces to a pressurized flow of fluid using a fluid-conditioning spray gun adapted to mix a germicidal solution into a jet of water or other fluid carrier. The spray gun has a conical nozzle provided with a set of graduated, flexible, feather-edged disks or barbs that can hermetically mate with a number of scuba diving component apertures of different sizes and shapes.

The invention discloses an unmanned aerial vehicle, a battery module and a charge-discharge control method. The battery module comprises a battery body, an outer case, a heat conducting assembly, a first heating piece, a second heating piece, a temperature sensor and a control assembly, wherein the battery body is arranged in the outer case; the heat conducting assembly is connected between the outer case and the battery body in a heat conducting manner; the first heating piece is used for heating the battery body; the second heating piece is used for heating the heat conducting assembly; the temperature sensor is used for detecting temperature of the battery body and producing a temperature signal according to the detected temperature of the battery body; the control assembly is electrically connected with the first heating piece, the second heating piece and the temperature sensor and used for receiving the temperature signal and controlling the first heating piece and the second heating piece according to the temperature signal. According to the battery module, normal charge and discharge of the battery module can be guaranteed, charge-discharge performance of the battery module can be improved, and heat produced by the battery body can be dissipated effectively and rapidly in time.

The invention discloses a multifunctional marine lifesaving device which comprises an inflation air bag for serving as a temporary shelter place, a wind power generation system, a wave power generation system, a positioning and navigation system, a solar cell panel and electric heating pipes. The inflation air bag is of a double-layer structure, and a switch valve, a manhole and a breather valve are respectively arranged on the inflation air bag. The wind power generation system is arranged outside the inflation air bag. The positioning and navigation system is arranged at the top of the inflation air bag. The solar cell panel is arranged outside the inflation air bag. The electric heating pipes are arranged in an inflation air bag interlayer. The multifunctional marine lifesaving device is simple in structure and convenient to operate, can rapidly provide a warm and food-supplying safe place where fresh air can be provided, positioning can be performed and the danger can be avoided for persons in distress after marine perils occurs, the time for waiting for rescue is prolonged, and the survival rate of the persons in distress is improved.

The invention discloses an elevating strong wind fire-extinguishing firefighting device which comprises a traveling device, a secondary frame, a turntable, a cantilever crane, as well as a pumping device, a pipeline system, one or more tanks for bearing fire extinguishing agents and a control system all arranged on the secondary frame, wherein the traveling device is provided with a power system for supplying power to outside; the secondary frame is arranged on the traveling device; the turntable is connected with the secondary frame through a rotating mechanism; one end of the cantilever crane is hinged to the turntable; a fire-extinguishing smoke discharge device is mounted at the top end of the cantilever crane; the fire-extinguishing smoke discharge device can rotate, pitch and lift along with the cantilever crane and the turntable. According to the device, smoke in the middle-high building fire scene can be discharged, the fire site visibility and fire-extinguishing agent jet distance and area can be improved, the environment temperature of the fire site can be reduced, a point-to-space submerged fire-extinguishing mode can be realized, the escape rate of trapped persons is increased, the personal safety of rescue workers is guaranteed, and the device has obvious practical value.

The invention relates to an aluminum scrap recycling device which comprises a duplex packing auger, a crusher, a dehydrator, a magnetic separator, a dryer and a melting tank, wherein a first spreading plate lifter is arranged between the duplex packing auger and the crusher; a second spreading plate lifter is arranged between the crusher and the dehydrator; a third spreading plate lifter is arranged between the dehydrator and the magnetic separator; and a fourth spreading plate lifter is arranged between the magnetic separator and the dryer. The aluminum scrap recycling device is used for recycling aluminum scraps, is low in energy consumption, is high in production efficiency, is safe and reliable, and saves cost.

The invention discloses a magneto-rheological sliding column integrated with an air spring, and aims to solve the problem that damping force for compression stroke of a magneto-rheological damper is not provided sufficiently. The magneto-rheological sliding column consists of a magneto-rheological damper sliding column, an external air spring and an air supply pressure-regulating device, wherein the magneto-rheological damper sliding column is coaxially mounted inside the external air spring; and the air supply pressure-regulating device is connected to an external air spring pipeline. A damper main piston is in sliding seal fit with a damper working cylinder; the lower end of a damping force output rod is connected with the damper main piston; the upper part of the damping force output rod passes through a sliding column upper end cover and an air spring pressure plate, and is in sealing connection with the sliding column upper end cover and is in threaded connection with the air spring pressure plate; the sliding column upper end cover and an air spring housing are respectively fastened at upper and lower ends of the damper working cylinder; an air spring piston and a floating piston are sealed and mounted between the damper working cylinder and the air spring housing respectively; and the lower end of the air spring pressure plate passes through the sliding column upper end cover and is in contact with the upper end surface of the air spring piston.

Disclosed are an intermediate transfer belt for use in a laser printer, a fax machine and a copier, and a production method thereof. Specifically, an intermediate transfer belt including silicone modified polyimide resin and a production method thereof are provided, thereby realizing a monolayer intermediate transfer belt having excellent electrical properties, water repellency and heat dissipation properties and good mechanical strength. Further, even without the additional use of an adhesive layer for adhesion to a fluorine resin layer and fluorine resin, the intermediate transfer belt can exhibit satisfactory properties, and process efficiency can be maximized.

The invention discloses a box-type transformer substation, which comprises a box body consisting of a bottom plate, four side plates and a top plate, wherein a box door is arranged on the front side plate, shutter type ventilation openings are formed in the left side plate and the right side plate, the inside of the box body is separated into a high-voltage chamber, a low-voltage chamber and a transformer chamber through a separation plate, high-voltage switch equipment is arranged in the high-voltage chamber, low-voltage power distribution equipment is arranged in the low-voltage chamber, a transformer is arranged in the transformer chamber, a heat radiation and dehumidification device adopting the low-voltage power distribution equipment for realizing the power supply is also arranged inside the box body, and comprises a single chip microcomputer, a temperature and humidity sensor, an electric heater and a small-size fan, the single chip microcomputer is fixedly arranged on the inner side walls of the side plates, and the temperature and humidity sensor, the electric heater and the small-size fan are respectively connected with the single chip microcomputer. The box-type transformer substation has the advantages that the structure is simple, the design is reasonable, the use is convenient, the cost of the additionally arranged equipment is low, the overhaul and the maintenance are easy, and the heat radiation and dehumidification effects are good.

The invention discloses a greening irrigation system for sponge cities. The greening irrigation system comprises a water collecting device, a priming pump device, an aeration device and a greening device, wherein the water collecting device comprises a water collecting pool, a water collector and a purification integrated machine; the priming pump device comprises water feed pumps connected with pump water discharge pipes, the pump water discharge pipes are connected with the aeration device which is connected with a water storage tank, and the water storage tank is connected with water storage tank discharge pipes which are connected with the greening device. The construction method comprises steps as follows: (1), excavating foundation pits; (b), building the water collecting pool, an aeration tank and the water storage tank; (c), pretreating a foundation where ecological greening insert blocks are to be laid; (d), laying the ecological greening insert blocks; (e), planting green plants. According to the system, urban rainwater is collected and treated by the water collecting device, the collected rainwater is purified, put into secondary use and applied to irrigation of the greening device, so that not only is the waterlogging phenomenon of the road surface prevented effectively, but also water resource waste can be reduced through rainwater collection.

The invention discloses a marine environment monitoring equipment installation buoy. The buoy comprises a buoy body, a servo motor, a middle gear, a signal lamp and an extrusion plate, wherein a supporting rod is fixed to the top of the buoy body, a side window is formed in the supporting rod, the supporting rod penetrates through a sleeve block, a fixing bolt is welded and fixed to the inner sideof the sleeve block and penetrates through holes formed in the side window and the sleeve block, a horizontal rod is welded and fixed to the inner side of the sleeve block, and the extrusion plate iswelded and fixed to the bottom of the middle plate. According to the marine environment monitoring equipment installation buoy, a novel structural design is adopted, a structure with a cleaning function is additionally arranged at the signal lamp at the top of a traditional buoy, sea bird excrement on the surface of the signal lamp can be removed, sea birds can be dispelled at the same time, thesituation that the sea birds gather to shield the signal lamp is avoided, the installation structure is improved, the marine environment monitoring equipment is fixed in an extrusion positioning mode,and the adjusting structure is high in position and not prone to being eroded by seawater.

The invention provides a motor assembly and a motor electrical box, used for solving the problem that an existing motor electrical box cannot effectively dissipate heat. The motor electric box comprises a heat conduction seat and a shell. The heat conduction seat is provided with a first side and a second side, the first side is used for being connected with a stator of a motor, and the shell is combined with the heat conduction seat. One side of the first side and the second side forms a cooling fin group, and the other side of the first side and the other side of the second side are used forbeing combined with a heating source of a circuit board of the motor in a heat conduction mode.

The invention relates to a matrix type sapphire substrate which comprises a substrate body (1) and is characterized in that: the surface of the substrate body (1) is provided with notch grooves (2) staggered longitudinally and transversely. A preparation method of the matrix type sapphire substrate comprises the following steps of: polishing the sapphire substrate, arranging a light resistor, performing soft baking, exposing, pre-baking and developing, etching the sapphire substrate by ICP (inductively coupled plasma), cleaning the light resistor, performing CMP (chemical mechanical polishing), and cleaning the sapphire substrate. Laser lift-off of the matrix type sapphire substrate from a chip is easily realized, the matrix type sapphire substrate can be repeatedly used, and the cost is saved.

The semiconductor lamp for miner's cap with discharge and recharge control and protection system consists of lamp socket, electric cable and rechargeable battery. The lamp socket casing, lamp, reflector, lens and cover; and the rechargeable battery includes casing, battery, top cap, wire clamp and bottom sheet. The present invention features the semiconductor lamp with radiating fins, the focusing hood in front of the lamp, the discharge and recharge control circuit on the circuit board behind the lamp, the lithium battery, the charge, and the discharge and short-circuit protecting circuit on circuit board inside the bottom sheet. The present invention has the advantages of small size, light weight, less maintenance, safety and other advantages, and may be sued in various kinds of mines

A stator has a mechanism for effectively dissipating internally generated heat, and is for use in a high power axial gap type rotating machine. The stator comprises a coil holding member and a coil secured to the coil holding member, in which the coil holding member comprises a material having a thermal conductivity of not less than 5 W / mK that is measured compliant with the ASTM E1530 and having an electrical conductivity of not more than 1105 S / m that is measured compliant with the ASTM E345. This stator preferably comprises a radiation fin, having a thermal conductivity of not less than 150 W / mK, and having a bumpy surface so as to increase the surface area thereof threefold or more, at the circumference of the coil holding member.

The invention discloses a hydraulic water pumping device with the bird repelling function. The hydraulic water pumping device with the bird repelling function comprises a box. A driving shaft is rotatably mounted at the bottom of the box. An impeller is mounted at the lower tail end of the driving shaft. A water pumping pipe is mounted on the sidewall of the box. A driven shaft is rotatably mounted in the water pumping pipe. A screw blade is arranged on the driven shaft. A transmission assembly is arranged between the driving shaft and the driven shaft. The box is further internally provided with a swing mechanism connected with the driving shaft. A swing rod is mounted at the tail end of the swing mechanism. A bird repelling frame is arranged on the swing rod. The hydraulic water pumpingdevice with the bird repelling function drives the impeller to rotate through kinetic energy of flowing water, then drives the screw blade to rotate, is high in water pumping efficiency, realizes hydraulic driven water pumping operation without external power input and is energy-saving and environment-friendly. Meanwhile, the hydraulic water pumping device is provided with the swing mechanism forconverting rotational motion of the driving shaft above the impeller into reciprocating swing motion of the swing rod so as to drive the bird repelling frame to swing back and forth to repel birds, thereby effectively dispersing the birds.

A heat dissipation structure for a liquid crystal television is disclosed. The liquid crystal television includes a front plate and a rear plate. The front plate has a screen and a metal backboard. The heat dissipation structure includes a printed circuit board (PCB) mounted to the metal backboard; a television integrated circuit (IC) chip for controlling operations of the liquid crystal television being attached on the PCB; and one or more heat dissipating posts provided between the PCB and the metal backboard. The heat generated by the television IC chip is dispersed to the metal backboard via the heat dissipating post or posts.

The invention discloses a multifunctional baton, comprising a baton body. The front end of the baton body is provided with a T-shaped handle; the T-shaped handle is provided with a pair of handcuffs; a cuff operating sleeve is arranged on the baton body; the handcuffs are connected with the cuff operating sleeve; the tail end of the baton body is movably connected with a multi-node stick section; the baton body is made of aviation aluminum alloy; the stick section is made of titanium alloy material, and the outer surface of the stick section is made of PPE injection; and the handcuffs are made of 65 manganese material. The multifunctional baton is provided with the handcuffs and a flashlight, can be adjusted in length and has the advantages of high strength and good strike-resistance performance.

The invention belongs to the field of graphene battery, and more specifically discloses a graphene battery. The graphene battery comprises a fixing housing, a connecting mechanism, a first electrically conductive block, a battery core body, a second electrically conductive block, a first heat radiation mechanism, and a second heat radiation mechanism; the battery core body used for storing and providing electricity is arranged in the fixing housing; the first electrically conductive block used for providing a cathode is arranged on one end of the fixing housing, and is designed to penetrate the battery core body; the second electrically conductive block used for providing an anode is arranged on one end in the fixing housing away from the first electrically conductive block, and is connected with the battery core body in a penetration manner; the connecting mechanism used for connecting two batteries is arranged in the fixing housing; the first heat radiation mechanism used for heat radiation of the battery core body is arranged in the fixing housing; the second heat radiation mechanism used for improving heat radiation performance is arranged in the fixing housing. Connection of the graphene batteries is convenient and stable, and the heat radiation performance in using is excellent.

The invention relates to an insect repelling cable. The insect repelling cable comprises conductive wire cores, an insulating layer and a protective layer. The protective layer is externally wrapped by a repelling layer. Medicine rings are equidistantly installed in the axial direction in the repelling layer. Medicine spraying cavities made of elastic material are equidistantly arranged in the circumferential direction of each medicine ring. Each medicine spraying cavity is internally filled with insect repellents. A group of symmetrical internal walls of each medicine spraying cavity are also provided with closed spiral coils. The axes of the spiral coils are not parallel to the axes of the medicine rings. Each medicine spraying cavity is provided with an anti-blocking nozzle. Each anti-blocking nozzle outwardly extends along the radial direction of the medicine rings and stretches out to the external circumferential wall of the repelling layer. The cable is simple in structure with no requirement for frequency maintenance so that insects and ants around the cable can be effectively repelled and the service life of the cable can be effectively prolonged.

Provided is an electromagnetic relay which can sufficiently dissipate heat generated from a coil to secure desired attracting force even when the electromagnetic relay is miniaturized. The electromagnetic relay includes an electromagnet block and a contact switching mechanism. A movable contact piece of the contact switching mechanism includes a contact attaching portion to which a movable contact is attached, and a first fixed portion attached to a first movable iron piece of the electromagnet block. The first fixed portion is in surface contact with the movable iron piece and is substantially equal in width dimension to the movable iron piece.

The invention provides a light-emitting diode package with a heat dissipation pin and a manufacturing method thereof, wherein, the light-emitting diode package is provided with a base plate part, on one side of which a light-emitting diode chip is installed and on which a circuit and an insertion hole with a vertical opening are formed, and the heat dissipation pin which is plugged into the insertion hole of the base plate part and riveted with one side of the base plate part and extends and extrudes from the other side of the base plate part, therefore, the heat from the light-emitting diode chip can be effectively dissipated and the heat dissipation pin is easily connected with a circuit base plate.

The invention discloses a method and device for efficient and energy-saving sludge treatment. The method of sludge treatment comprises the steps: the sludge first enters the preheating unit, and afterpreheating to 60 degrees or more, directly enters the thermal hydrolysis unit, and the high temperature pressurized steam generated after the end of the thermal hydrolysis is returned to the preheating unit to preheat the sludge. The device is a thermal hydrolysis device, including a mounting seat, a tank body, an air inlet pipe, an air guiding pipe, a nozzle, a sieve cylinder, a card slot, a loading bin, a motor, an exhaust pipe, a multi-stage electric push rod, a shaft rod, a connecting rod , block, rotating rod, mixing blade, discharge tube, brush and filter net. The method and the deviceaccelerate the speed of thermal hydrolysis, can make the steam and sludge mixing effect better, and also save the cost, greatly improve the work efficiency, reduce the work intensity of the staff, andalso enhance the work. Practicality.

The invention discloses a separated-type low-voltage power distribution cabinet, which comprises a cabinet body, a cabinet door, support columns and a separation plate. The cabinet door is hinged at one side of the cabinet body; the support columns are fixedly welded to the bottom portion of the cabinet body; and the inner wall of the cabinet body is fixedly connected with the separation plate. Abottom plate is fixedly welded to the bottom portion of each support column. The back surface of the cabinet body is fixedly connected with a radiator fan. The two sides of the inner wall of the cabinet body are respectively and fixedly connected with an anti-static separator plate. One side of each anti-static separator plate is fixedly connected with a device installation groove. One side of each device installation groove is fixedly connected with a radiating plate. The inner wall top portion of the cabinet body and the bottom portion of the separator plate are respectively and fixedly connected with an LED lamp. The outer wall top portion of the cabinet body is fixedly connected with an alarm. Through the separator plate, the cabinet body can be separated effectively; through the radiating plates and the radiator fan, the heat in the cabinet body can be effectively dissipated, thereby protecting operation of the device; and through the LED lamps, later maintenance and repair can berealized conveniently.

A radiation generating apparatus of the present invention includes an envelope 1 including a first window 2 allowing radiation to pass; a radiation tube 10 that is accommodated in the envelope 1, and includes a second window 15 allowing radiation to pass, at a position opposite to the first window 2; a radiation passing hole 21 that is thermally connected to the second window 15 and communicates with the second window 15; and a radiation shielding member 16 protruding from the second window 15 toward the first window 2. In this apparatus, a thermal conducting member 17 having a higher thermal conductivity than the radiation shielding member 16 is connected to an outer periphery of the protruding portion of the radiation shielding member 16. The simple configuration can shield unnecessary radiation, and cool the target, while facilitating reduction in weight.

The invention provides a comprehensive prevention and control method for ilex varticillata nursery stock diseases and insect pests. According to the comprehensive prevention and control method, soil is adjusted into weak acidity, growth of harmful fungi and insect pests is effectively restrained, elymus nutans is planted at intervals, output value per unit area of a land is improved, and prevention of diseases and insect pests of ilex varticillata is facilitated to some extent. In order to prevent birds at the later period of growth of nursery stocks, dried elymus nutans is soaked by the aid of Chinese medicine liquid, the soaked elymus nutans is woven into ropes, the ropes are hung on the peripheries of berries, the birds can be effectively dispersed, and pecking of the birds is prevented. According to the comprehensive prevention and control method, cost is low, comprehensive output value per unit area of the land is high, pesticides are avoided under the normal conditions, damage to environments is greatly reduced, injuries and deaths of the birds eating fruits sprayed the pesticides are effectively prevented, and the method has quite positive significance for constructing good ecological systems.

The invention provides a radiating structure of light emitting diodes and a manufacturing method thereof, the radiating structure comprises a metal outer casing, a package cover, light emitting diodes, mirror faced reflector, a leak-proof silicon rubber, a mirror faced reflecting die-bond heat-conducting support and radiating cooling fluid, wherein the metal outer casing is used to radiate heat generated by the operating light emitting diodes, the plastic package cover covering the top portion of the metal outer casing is used to package the light emitting diodes, the light emitting diodes are located at the central position of the mirror faced reflector, the mirror faced reflector is arranged at the upper portion inside the metal outer casing, the leak-proof silicon rubber is tightly connected with the lower end of the mirror faced reflector to prevent the cooling fluid from leaking, the mirror faced reflecting die-bond heat-conducting support arranged at the lower end of the mirror faced reflector is used to bond crystals and radiate, and the radiating cooling fluid is arranged at the lowest end of the metal outer casing.

The invention relates to an insect-repelling cable, which includes a wire core, an insulating layer and a protective layer; a repelling layer is wrapped outside the protective layer, and the repelling layer is installed equidistantly in the axial direction in the repelling layer There are drug rings, and drug spraying chambers made of elastic materials are equidistantly arranged in the circumferential direction of each drug ring, and insect repellants are filled in each of the drug spraying chambers; A closed helical coil is also installed on the symmetrical inner wall of the group, and the axis of the helical coil is not parallel to the axis of the drug ring; anti-clogging nozzles are provided on each of the spray chambers, and each of the anti-clogging nozzles is arranged along the drug ring. The radial direction extends outward and extends to the outer peripheral wall of the repelling layer; the cable has a simple structure and does not require frequent maintenance, which can effectively drive away insects and ants around the cable and effectively prolong the service life of the cable.