110 results about "Fog machine" patented technology

The invention discloses a straight-through type narrow-pipe wind collecting wind power generation system which comprises an outer narrow pipe. An inner narrow pipe is overall sleeved with the outer narrow pipe, a conical sleeve is fixedly connected to the peripheral face of the inner narrow pipe, the wide head end of the conical sleeve is located at the tail of the outer narrow pipe, guide vanes are arranged on the conical sleeve, the inner narrow pipe and the conical sleeve are fixedly supported in the outer narrow pipe, an air outlet of the inner narrow pipe is an external expansion opening, a wake flow pipe is axially and fixedly connected to the air outlet end of the outer narrow pipe, an impeller and a power generator are installed in the wake flow pipe, the impeller is close to the tail of the outer narrow pipe, blades on the impeller rotate under the driving effect of wind power to drive the power generator to generate power, and an external expansion section is arranged on the wake flow pipe. According to the straight-through type narrow-pipe wind collecting wind power generation system, on the basis that the inner-pipe wind speed is effectively quickened, the wind power use rate can be further improved, and the efficiency of the power generator can be further improved; meanwhile, due to the arrangement of a fogging machine, fogging is achieved through self-supplying of green electric energy, haze and dust are finally reduced through fogging, the atmospheric environment is improved, and therefore application of the wind power generation system is expanded.

The invention discloses a screen-free display three-dimensional imaging device. The device comprises a spraying device, a pressure device and a projection device, and is characterized in that: the spraying device is a fog machine or a humidifier and a boiler; the pressure device is a wind tunnel or a supercharging pump; the projection device comprises laser tubes, a search lamp or projection equipment; the pressure device is placed above the nozzle of the spraying device; the laser tubes are arranged at positions which are certain distances away from the spraying device; a plurality of the laser tubes are projected in steam fog from different angles and intersect at a point to form a pixel point; a plurality of pixel points can form a simple three-dimensional image in mid air; according to a real object, when light spots of the laser tubes form a three-dimensional image on the steam fog, the effect is very gorgeous and bright; the light spots also can be projected on a cloud layer to serve as the pixel points by using the search lamp and the pixel points form an image; on the night of festival, an image effect formed by using sky as a screen is very enormous; and when the device is used in advertisement industry, the benefit and the influence generated by the device are also very profound and lasting.

The invention discloses a hot fogging concentrate containing cypermethrin, which is prepared by using cypermethrin or the mixture of cypermethrin and an active component II as the effective constituent, and adding accessory ingredient and solvent, wherein the active component II is any one of chlorpyrifos, dimethoate and nitenpyram. By using the cypermethrin as the effective constituent, the hot fogging concentrate comprises the following components by weight percent: 1.6-30% of cypermethrin, 1-20% of accessory ingredient and the balance of solvent. By using any one of the cypermethrin and the active component II as the effective constituent, the hot fogging concentrate comprises the following components by weight percent: 0.1-20% of cypermethrin, 0.1-40% of active component II, 1-20% of accessory ingredient and the balance of solvent. The hot fogging concentrate disclosed by the invention is applicable to a hot fogging machine for preventing insect pests on sugarcane, corn, tobacco, fruit trees and forests. The hot fogging concentrate has the advantages of high working efficiency, strong knock-down activity, synergetic effect, good preventing effect, simpleness in operation, water and labor saving, safety, environmental friendliness, and the like.

The invention discloses a spray rod active balancing device of an agricultural remote-controlled flying fog machine and an adjusting method thereof. The spray rod active balancing device is provided with a balance controller and a balance executing mechanism, wherein the balance controller is provided with a control unit and an attitude sensor; the attitude sensor is connected to the control unit, is arranged on the body of the flying fog machine and is used for detecting the flight attitude information of the machine body; and the balance executing mechanism comprises a spray rod elevation angle adjusting mechanism and a spray rod roll angle adjusting mechanism. The spray rod active balancing device has the beneficial effects that the roll or elevation angle of a spray rod can be adjusted in real time according to the flight attitude of the flying fog machine, so that the spray rod is maintained at a preset initial state of over the ground and is flush with crop canopy surfaces; the uniform spraying of insecticide is promoted so as to avoid spraying again or spraying leakage; and the spray rod active balancing device and the adjusting method thereof are easy to implement and are suitable for generalization and application.

The invention discloses a dedicated additive for a hot fog machine and a preparation method thereof. The dedicated additive for a hot fog machine comprises the following raw material components in percentage by mass: 5-20% of surfactant, 1-25% of hot fog density modifier, 1-10% of antifreeze agent, 0.1-6% of antifoaming agent and the balance of water. When the dedicated additive is prepared, all raw material components which can be dissolved into water are mixed to obtain an aqueous phase; then the insoluble hot fog density modifier is introduced into the aqueous phase; the hot fog density modifier and the aqueous phase are stirred; and residues are removed by filtering to obtain a finished product. According to the dedicated additive, the prevention and treatment safety and effect of thehot fog machine can be effectively improved, the type range of the hot fog machine on preventing and treating crop pests is expanded, the compatibility problem of pesticides, smoke agents and water can be solved, and the problem that the hot fog machine is applicable to middle-stalked crops and short-stalked crops, such as corn, wheat and the like is solved.

The invention relates to an oil-smoke agent of a microbial pesticide of bacillus and a preparation method thereof. The oil-smoke agent is a product prepared by the steps of: shearing and uniformly dispersing bacillus thuringiensis subsp kurstaki raw powder, a dispersing agent, a thickening agent, an emulsifying agent, an antifreezing agent and a solvent; and then grounding by a grinder until 90 percent of materials achieve fineness less than 5 micrometers; an finally uniformly stirring. When in use, the oil-smoke agent is quantificationally delivered into a fuming pipe to be mixed with high-temperature high-speed air flows into micrometer-grade droplets which are sprayed out by a smoke sprayer; and the micrometer-grade droplets are uniformly precipitated in different direction of each position of a target, thereby the oil-smoke agent has good precipitation effect and high preventing and curing efficiency; in addition, the oil-smoke agent has strong adhering force for the target, high rain washing resisting capacity, high affinity between the droplets and the target, longer duration, economic medication, convenient use, quick effect, sprays without adding water and is especially suitable for the forest pest control of forest zones with inconvenient traffic, few water source, precipitous hillsides and high woods and the forest pest control of closed conditions, i.e. greenhouses,storages, orchards, and the like.

The invention relates to an intelligent electronically-controlled double-layer glass window. The intelligent electronically-controlled double-layer glass window comprises a border (1) and two pieces of glass (2) wrapped in the border (1), wherein a gap is formed between the two pieces of glass (2) to form an airtight glass cavity. The intelligent electronically-controlled double-layer glass window further comprises a control module (3), as well as a power supply (4), a micro air pump (5) and an external smoke machine (6) which are connected with the control module (3) respectively; the hardware above is connected on the basis of the technical scheme designed by the invention, an improvement design is carried out on the basis of the existing double-layer glass window, the micro air pump (5) and the external smoke machine (6) are adopted, electronic control equipment is combined, and intelligent filling for smoke is realized with regard to the airtight glass cavity between the two pieces of glass (2), thus the intelligent electronically-controlled double-layer glass window has a light-shielding effect, shortages in the prior art are overcome, and higher science and technology degree and intellectualization are achieved.

A fog machine with continuous water supply is disclosed, comprising: a main body provided with a fog outlet, a circuit board inside the main body, a water tank at a bottom of the main body, a fog generator in the water tank and electrically connected with the circuit board, a water reservoir above the water tank, a water filling port at a bottom of the water reservoir, and a water filling switch at the water filling port and controlled by a water level of the water tank, wherein the space above the water tank is in communication with the fog outlet. The water filling switch controls the water in the water reservoir flowing into the water tank, wherein the opening and closing of the switch depends on the water level of the water tank. If the level becomes high, the switch is automatically closed and water supply is stopped, and if the level becomes low, the switch is automatically opened and water supply is started. The water tank where fog is generated is separated from the water reservoir, such that the fog will not flow into the water reservoir and thus will not influence adding water into the water reservoir during the fog generating process. Therefore, adding water does not require stopping the machine and does not influence the fog generating process, and therefore the fog generating process can be conducted continuously.

A liquid atomizer used repeatedly is composed of compressed air cylinder with one-way inflating valve on its bottom, air-tight cylinder cover, air-tight atomizing nozzle installed to said cover, softliquid bag stored in said cylinder and communicated to said atomizing nozzle in air-tight mode, and pressure indicator and limiter on said cylinder. Its advantages are low cost, and no environmental pollution due to use of compressed air.

The invention discloses a functional smoke agent for a hot fogging machine and a preparation method thereof. The functional smoke agent for the hot fogging machine comprises the following raw material components in percentage by weight: 2 to 40 percent of surface active agent, 1 to 20 percent of hot fog density regulator, 1 to 10 percent of anti-combustion agent, 1 to 10 percent of antifreeze agent, 0.1 to 10 percent of defoaming agent and the balance of water. The raw material components are mixed to obtain a water phase, then an insoluble substance is inducted into the water phase to solubilize, the mixture is stirred continuously, and the product is filtered to remove few residues to obtain the finished product. The invention effectively provides prevention safety, preventing effect and preventing operation efficiency of the heat fogging machine, increases adaptability of the hot fogging machine for different dosage forms of commercial pesticides, enlarges the range of the type of prevention crops of the hot fogging machine and solves the application problems of the hot fogging machine onto the middle and short stalk crops such as corns, wheat and the like.

The invention discloses a xenon lamp test device. The xenon lamp test device comprises an atomization box which is provided with a lid, a heater, a fogging machine, a refrigeration device, a water box, a fog dispersing cover, a guide rail, a trolley, an X-shaped telescopic frame, a tray, a projection screen, a temperature sensor and a haze concentration detector. Fog mouths are arranged in both sides of the lid. The heater, the fogging machine and the refrigeration device are arranged at the bottom of the atomization box. The water box is connected with the fogging machine. The fog dispersing cover is arranged above the fog spraying mouth of the fogging machine. The fog dispersing cover is provided with a plurality of fog dispersing holes. The guide rail is arranged at the bottom of the atomization box. The trolley is arranged on the guide rail, and is driven by a first drive device. A first chute is arranged on one side of the trolley. A lower end of the X-shaped telescopic frame is slidably arranged in the first chute, and the other end is hinged with a second drive device. Two second chutes are arranged on both sides of the bottom of the tray. Both ends at the upper part of the telescopic frame are slidably arranged in a second chute. The projection screen is arranged on one side of the atomization box. The temperature sensor and the haze concentration detector are respectively arranged at the top of the atomization box. The device provides a better test environment for the test of fog in a xenon lamp.

The invention relates to a use of a hot fogging concentrate in a sugarcane field, in particular to a method for controlling pests and diseases of sugarcanes, which is characterized in that the hot fogging concentrate prepared by an insecticide is applied in the control of the pests and the diseases of the sugarcanes. The hot fogging concentrate consists of the raw insecticide, an additive, a solvent and a cosolvent. The application method adopts a hot fogging machine for spraying fog, the method is used for controlling sugarcane cottony aphid and other sugarcane pests, and the using process does not need to add water for dilution, the application efficiency is high and the control effect is significant. Compared with the traditional application method, the method can save a large number of human and material resources.

The invention relates to a pesticide application parameter decision method based on crop planting density and different growth periods, and belongs to the technical field of plant protection. The method comprises the steps that according to parameters such as row spacing and plant spacing of crop planting, different growth periods and leaf characteristics of different layers, a planting and form parameter database of crops is built; the density degree of the crops is analyzed automatically through the database, and the leaf porosity of different positions is calculated. According to the calculated leaf porosity and the calculated sectional area of the different positions, the leaf surface area of the crops in a selected region is further calculated. According to the fog drop deposition density and the fog drop diameter which are required by fog machine operation quality standard requirements, the spray volume on the unit area is calculated, accordingly, the total spray amount of the computational region is calculated, and based on the testing of the variation relation between the air volume of an airflow auxiliary device and the leaf porosity of the different growth periods of the crops, the air volume which is required by airflow assistance is determined. The pesticide application parameter decision method can not only provide reference for airflow auxiliary spray parameter optimization, but also achieve automatic control of the airflow auxiliary spray process easily.

The invention discloses a hot fogging concentrate containing tebuconazole and triazophos, and a preparation method and application thereof. The hot fogging concentrate containing tebuconazole and triazophos comprises the following raw materials in percentage by mass: 3-20% of tebuconazole, 15-35% of triazophos, 5-30% of solvent, 1-15% of surfactant, 0.1-5% of thickener, 1-8% of hot fog density regulator, 1-8% of antifreezing agent, 0.1-1% of defoaming agent and the balance of water. The preparation method comprises the following steps: dissolving the effective components tebuconazole and triazophos in the solvent to prepare an oil phase, dissolving other auxiliary materials in water to prepare a water phase, and finally, evenly mixing the oil phase and the water phase to obtain the hot fogging concentrate containing tebuconazole and triazophos. The hot fogging concentrate disclosed by the invention is a broad-spectrum disinsection composition, and is used for preventing and treating plant diseases and pests when being matched with a hot fog machine. The invention has the advantages of high application efficiency, favorable effect and low environmental pollution, is applicable to low-straw plants, such as cotton, sunflower, corn, sorghum, wheat and the like, and can greatly alleviate the contradiction between the lack of labor force and the difficulty in preventing and controlling the crop diseases and pests in the medium and later periods in the countryside at present.

The invention discloses a stage dry ice smoke machine which comprises a smoke machine body, a water incoming cover, an air channel fan, a main control switch, a connecting line, a plug, a heater, a heating switch, a thermometer, a water storage tank, a warning line, an ice adding pipeline, an ice adding cover, an upright, a supporting plate and an alarming device. The water incoming cover is arranged at the top end of the smoke machine body, an air channel is arranged below the water incoming cover, the water storage tank is arranged below the air channel, the thermometer and the warning line are arranged on the surface of the water storage tank, one side of the water storage tank is connected with the ice adding pipeline, the ice adding cover is arranged at one end of the ice adding pipeline, the heater and the supporting plate are arranged on the other side of the water storage tank, the heating switch is arranged on the surface of the heater, and the fan is arranged at the upper end of the supporting plate. By arranging the thermometer beside the heater and the heating switch on the surface of the heater, temperature changing of the heater can be monitored at any time when the heater heats water in the water storage tank, and the heating switch can automatically give an alarm when temperature exceeds specified temperature.

The invention provides a method and device for spraying thermal fog carried biological pesticide, so that biological pesticide liquor is thermally fogged to rise up, spread and suspend over the prevention space while not losing the activity of the biological pesticide. The method for spraying biological pesticide is as follows: adding the oil-based suspension of the biological pesticide into the following solvent to prepare hot fogging concentrate, and then spraying the hot fogging concentrate into the spraying tube of a fog machine to be fogged and sprayed out. The temperature of the fogged hot fogging concentrate at the nozzle is 300 DEG C + / - 500 DEG C; and, in the solvent, the ratio of glycerol to water by volume is 55-75:25-45. The device for spraying biological pesticide includes a fog machine, the fog machine has a spraying tube, a nozzle is arranged on the spraying tube, the nozzle is communicated with a pesticide tank, and the pesticide tank is communicated with a gas pressure tube; and the pesticide tank is filled with thermal fogging concentrate mixed from oil-base suspension of the biological pesticide, glycerol and water.

The application discloses a stage dry ice smoke sprayer comprising a working chamber, a heating device, a dry ice storing device, a smoke outlet and a spraying device; the working chamber is divided into a water storage chamber and an ice storage chamber; the heating device is arranged in the water storage chamber and used for heating water in the water storage chamber; the dry ice storage deviceis arranged in the ice storage chamber and used for storing dry ice; the smoke outlet communicates with the ice storage chamber; and the spraying device is used for conveying the water heated in the water storage chamber to the dry ice storing device for spraying. Compared with the prior art, the stage dry ice smoke sprayer provided by the invention is rapid in smoke start and stop and stable in smoke discharge, and waste of dry ice is effectively avoided.

The invention relates to the field of bee mite clearing, in particular to an efficient mite killing smoke machine. According to the efficient mite killing smoke machine, butane gas is ignited througha burning torch so as to generate heat which can vaporize pesticide in a pesticide vaporization chamber, and after the vaporization of the pesticide, the generated mist can act on a honeycomb in a larger area, so that bee mite is eliminated effectively; the efficient mite killing smoke machine is simple and easy to operate, no manpower is consumed, and the action surface is larger and wider than asprayer in the prior art, so that the efficiency is also higher.

The invention relates to a hot fogging concentrate of binary composition containing emamectin benzoate and dursban, and a preparing method thereof, wherein the hot fogging concentrate comprises the following components in part by weight: 0.1-10 parts of emamectin benzoate, 1.0-60.0 parts of dursban, 0.1-20 parts of auxiliary agent, 1-20 parts of cosolvent and the balance being solvent supplemented to 100 parts. The hot fogging concentrate of the invention has the advantages of convenient preparation, low cost, high rain flushing resistance, excellent medical effect, long continuing efficacy, high work efficiency, capabilities of reducing environmental pollution, improving utilization ratio of farm chemical, reducing usage of farm chemical, and adaptability for spraying of hot fog machine.

The invention belongs to the field of stage equipment, and particularly relates to a multifunctional stage effect making device. The multifunctional stage effect making device comprises a box, wherein an air blowing system is arranged in the front of the box; a smoke sprayer, a bubble maker and a snowflake maker are arranged at the rear of the box; the smoke sprayer is arranged on the left side of the rear of the box and is connected with the air blowing system; the smoke sprayer comprises a smoke oil tank, a smoke oil pump and a heater which are connected successively; the bubble maker is arranged in the middle of the rear of the box and is connected with the air blowing system; the bubble maker comprises a bubble oil tank, a bubble oil pump and a groove which are connected successively; the groove is formed in the air blowing system; the snowflake maker is arranged on the right side of the rear of the box and is connected with the air blowing system; and the snowflake maker comprises a snowflake oil tank, a snowflake oil pump and a condenser which are connected successively. The multifunctional stage effect making device has the advantages of integrating smoke making, bubble making and snowflake making; the use space and use cost can be saved effectively; and meanwhile, the stage effect making efficiency can be greatly improved.

The invention discloses a hot fogging concentrate containing pyraclostrobin and a sterol synthesis inhibitor. The hot fogging concentrate comprises an active ingredient, an aid, a solvent and a cosolvent, wherein the active ingredient is formed by compounding pyraclostrobin and the sterol synthesis inhibitor; the content of pyraclostrobin is 1-10%; the content of the sterol synthesis inhibitor is 2-20%; and the contents of other ingredients including the aid and the solvent complement the percent to 100%. The hot fogging concentrate is suitable for hot fogging machines to spray fog and is used for controlling powdery mildew and anthracnose of such crops as fruit trees and woods. The hot fogging concentrate has the advantages of high work efficiency, synergy, good control effect, simpleness in operation, water and labor saving, safety, environmental friendliness and the like.

The invention relates to a production and storage method of quick-frozen green soy beans, belonging to the technical field of food processing. The method comprises the following steps of soaking, blanching, quick-freezing and storing. According to the production and storage method of quick-frozen green soy beans, water is atomized by using a high-pressure dry fog machine to form small particles with the particle sizes of smaller than 10 microns to ensure that water mist can be evaporated within extremely short time after being sprayed out, so that the rather high humidity in a refrigeration house is maintained, furthermore, the evaporation speed of water on the surfaces of quick-frozen vegetables is reduced, and the quick-frozen vegetables can be kept fresh.

The invention discloses a middle shaft type dragged fog gun machine, and belongs to the field of fog gun machines. The middle shaft type dragged fog gun machine comprises a trailer and a gun fog machine body; the fog gun machine body is fixedly arranged on the trailer; the fog gun machine body comprises an outer cylinder body and a blowing mechanism; one end of the outer cylinder body is an air inlet end, and the other end of the outer cylinder body is an air outlet end; the blowing mechanism is fixedly arranged in the air inlet end of the outer cylinder body; the outer cylinder body is also sleeved with a ring pipe; the ring pipe communicates with an air inlet connecting port; the air inlet connecting port communicates with a tail gas discharge port of a tractor through a pipeline; the ring pipe is also provided with a plurality of exhaust pipes; and one ends of the plurality of exhaust pipes are fixedly connected with an inner wall of the ring pipe. According to the technical scheme,tail gas discharged by the tractor is introduced to be discharged from the outer cylinder body, and the tail gas is sprayed and washed by the gun fog machine body and then is discharged along with air blown out by the blowing mechanism, so that the tail gas of the tractor can be washed, the total air blowing amount can be increased, blowing strength is improved, and the working lift of the fog gun machine is increased.

The invention discloses a remote fog gun machine automatic control method for waste steel storage, and belongs to the field of waste steel storage dust fall. The method comprises the following steps that 1, a dust concentration value of an early warning value is input into a central processing unit through a control key, and the dust concentration value detected by a dust concentration sensor serves as a detection value; and 2, a dust concentration sensor transmits the detected concentration value to the data comparator, the data comparator transmits the detected concentration value to the central processing unit, and when the dust concentration value does not reach the standard, the central processing unit controls and starts the gun fog machine and the position adjusting assembly thereof, so that the gun fog machine performs dust falling at a proper position. The height, the horizontal position, the front-back position and the spraying angle of the fog gun machine are automatically adjusted according to real-time dust detection information, so that sprayed water mist forms a curtain net structure within a certain range, the dust falling effect is achieved, the dust falling quality and effect are improved to a great extent, and the workload of operators is relieved.

The invention provides a multifunctional smoke heat simulated training control system. The multifunctional smoke heat simulated training control system comprises a central operation station PC, a video monitor, a PLC centralized control system, a positioning system, a sound system, a voice system and an environment monitoring system, wherein central operation station PC and the video monitor remotely monitor data, video and pictorial information through the Ethernet; the central operation station PC is connected with the PLC centralized control system, the positioning system, the sound system, the voice system and the environment monitoring system through a communication bus; and the PLC centralized control system is connected with an indoor lamp, a colored lamp, a stroboscope lamp, an air heater, a fog machine, a ventilating fan, an electromagnetic valve and a protecting device through I / O equipment, and controls action and state feedback of the various units.

The invention relates to a production and storage method of quick-frozen mung beans, belonging to the technical field of food processing. The method comprises the following steps of soaking, blanching, quick-freezing and storing. According to the production and storage method of quick-frozen mung beans, water is atomized by using a high-pressure dry fog machine to form small particles with the particle sizes of smaller than 10 microns to ensure that water mist can be evaporated within extremely short time after being sprayed out, so that the rather high humidity in a refrigeration house is maintained, furthermore, the evaporation speed of water on the surfaces of quick-frozen vegetables is reduced, and the quick-frozen vegetables can be kept fresh.

The invention discloses a dry fog dust suppression system of a ship unloader. The dry fog dust suppression system comprises an air compressor, a dry fog machine, a water gas distributor and a spray box assembly. According to the system, the fine water mist particles with the particle size smaller than 10 microns of each dust suppression point of the ship unloader are sprayed, so that the water mist and the dust particles are mutually congealed and then settle under the action of self gravity to achieve the dust suppression purpose, the system is suitable for dust control of the semi-closed ship unloader, high in dust suppression efficiency, beneficial to energy conservation and emission reduction and capable of completely eradicating environmental pollution.

The invention provides a dry fog dust removing plant for a car dumper shed zone. The dry fog dust removing plant is characterized by comprising an air compressor, an air storage tank, a dry fog machine, a steam distribution box and a controller; the air compressor is connected with the air storage tank and the controller, the air storage tank is connected with the dry fog machine, and the dry fog machine is connected with the controller and connected with the steam distribution box through a pipe with a valve; a filter is connected to one side of the dry fog machine, and sprayers are connected to the lower end of the steam distribution box; and a mixed liquid recycling device is arranged below the sprayers of the dry fog dust removing plant for the car dumper shed zone. By means of the dry fog dust removing plant, connection between water, gas and electricity main pipes and the sprayers is achieved through the steam distribution box and the controller, and respective spraying of the sprayers is achieved through the controller according to the site conditions; and the dry fog dust removing plant is high in dust removing capacity, freezing of material coal in winter can be avoided, the water using amount is small, the material humidity is increased, and the weight ratio is small.