152 results about "Pressurized spray" patented technology

Automatic pesticide, insecticide, repellant, poison, air freshener, disinfectant or other spray-type delivery systems are proposed for automating the delivery of these items to areas, for controlling pests easier, for improving environmental conditions, and for making it easier to freshen the air and to disinfect areas. The device includes a logic circuit and mechanisms containing a circuit that will enable a user to program the device to discharge a spray of its poison, disinfecting or air freshening spray(s) at a pre-selected time interval or day/time interval chosen in the unit's memory. An electromechanical valve opens to let contents escape when the spraying mechanism of the system is activated. The valve connects to a pressurized spray cylinder and it releases a controlled burst of insecticide, pesticide, repellant, disinfectant, and or air freshener as programmed. Control circuits allow the user to set when the system goes off.

A method of washing animals prior to slaughter involves passing the animals 40 one after another through a race 10 having means 35 to apply a pressurized spray of a cleaning fluid to the animal at least in those areas where incisions will be made. The animal exits from the race into a holding pen before passing to a wash station to wash off the cleaning fluid. The fluid is a high pH dilute detergent solution and is supplied under pressure to a solenoid operated valve 65 and from there to spray bars 20, 21, 22, 30, 50 and 70 so that the spray continues so long as valve 65 is open. The presence of the animal 40 is detected by a flexible wand 60 switch which turns on or off the solenoid operated valve.

A method for the thickening of mineral oil products, wherein the thickened mineral oil product exhibits shear-thinning so as to be applicable to a surface by non-pressurized spray mechanisms. The thickening agent added to the petroleum distillate comprises a thixotropic thickener chosen from the group consisting of mixtures comprising a triblock copolymer and a hydrocarbon oil, and N-Lauroyl glutamic acid di-n-butylamide.

The invention provides a small-sized intelligent spraying vehicle. The spraying vehicle comprises a vehicle body (27), a power supply (13), a travel mechanism, a pressurizing spraying system and a control system, wherein the travel mechanism comprises front wheels (28) and rear wheels (9), which are arranged on a framework chassis; the front wheels (28) are driven by an independent suspension structure; the rear wheel (9) are respectively driven by a motor (8); the pressurizing spraying system consists of an air way and a waterway, and the on-off of the air way and the waterway are controlled by a solenoid valve; the control system comprises a master controller (14) and a pavement monitoring sensor for monitoring a pavement state and transmitting monitored information to the master controller; and the master controller receives signals from the pavement monitoring sensor, and analyzes and calculates the signals to control the corresponding actions of the front wheels, the rear wheels and the pressurizing spraying system to realize intelligent spraying without depending on manpower.

The invention discloses an impact type microreactor, which comprises a reaction plate, wherein a capillary microchannel is arranged on the reaction plate; and the capillary microchannel comprises at least one inlet and at least one outlet. The impact type microreactor is characterized in that the capillary microchannel comprises a plurality of necks of which the width is lessened gradually and then is largened gradually; and the necks are at least provided with a cylindrical impact column. Toughened glass is used as the reaction plate, so the impact type microreactor has the advantages of attractive appearance, corrosion resistance, stable structure, easiness of machining, capability of observing visually, difficulty of stoppage and the like. In addition, due to the adoption of a multistage pressurizing spray structure, reactants can be crushed and mixed fully to be reacted fully.

The present invention relates to one kind of superfine powder paint and its preparation process, and aims at lowering the cost of coating and raising coating quality. The superfine powder paint has spherical grains of 10-25 micron size and consists of various resins, pigments and assistants, including powder fluidizing promoter of silica in 0.3-1.0 wt%. The preparation process includes dissolving powdered material inside organic solvent, high speed dispersing and grinding in grinding machine to obtain homogeneous liquid mixture, and pressurized spray drying to obtain the superfine powder paint. The superfine powder paint has excellent flowability and excellent covering capacity, and is mainly used in building, household appliance, furniture, automobile, etc.

A method for evaluating the integrity of the closure on a hot-filled container in which the hot-filled container is subjected to a pressurized spray of cooling medium, including the step of providing a cooling medium having an effective amount of a fluorescing dye contained therein, is provided. The sealed container then is sprayed with the cooling liquid. After the container has exited the cooling portion of the filling and sealing operation, the container is subjected to ultraviolet light to activate any fluorescing dye which may have migrated past the closure into the interior of the container. The container is then viewed to determine the presence or absence of activated dye.

The invention is a quick connect and disconnect coupling which limits the free rotation between the female socket and the male plug of the coupling with respect to one another. It comprises a male plug having a coupling end and a female socket having a coupling end with a receiving opening therein to receive the coupling end of the male plug when the connectors are in a coupled condition. A holding mechanism is associated with the ed. The male plug includes a non circular surface that interengages the locking balls within the female quick connect socket to substantially prevent relative rotation of the male plug in relation to the female socket. The coupling is particularly useful for attaching accessories as used in highly pressurized spray applications to allow the ability to rotationally adjust the dispensing action.

A method for producing a layer of thermoelectric material with a thickness comprised between 50 μm and 500 μm on a substrate comprises preparing an ink comprising the thermoelectric material, a solvent and a binding polymer material, depositing a layer of ink on a substrate, heating the layer of ink to evaporate the solvent, compressing the layer and performing heat treatment to eliminate the binding polymer material. Deposition of the layer of ink is performed by pressurized spraying under conditions such that the solvent is partially evaporated before reaching the substrate.

The invention is a quick connect and disconnect coupling which limits the free rotation between the female socket and the male plug of the coupling with respect to one another. It comprises a male plug having a coupling end and a female socket having a coupling end with a receiving opening therein to receive the coupling end of the male plug when the connectors are in a coupled condition. A holding mechanism is associated with the coupled ends. The male plug includes a non-circular surface that interengages the locking balls within the female quick connect socket to substantially prevent relative rotation of the male plug in relation to the female socket. The coupling is particularly useful for attaching accessories as used in highly pressurized spray applications to allow the ability to rotationally adjust the dispensing action.

Self-pressurized spray product for removing stains from textiles. Also disclosed is a method for removing stains from textiles. The self-pressurized spray product is designed to deliver a directed product stream. When directed at textile stains, the product stream does not obscure the user's vision of the stain with foam during treatment and further enables the user to observe stain removal during application of the product stream to the stain.

The invention discloses a steel heat-insulation fireproof door leaf. The steel heat-insulation fireproof door leaf comprises a door leaf body, wherein the door leaf body comprises a frame and a steelskin, and a filling cavity is formed between the frame and the steel skin; a steam generation mechanism comprises a water storage tank, heat conduction fins are arranged outside the water storage tank, the heat conduction fins are connected with the water storage tank and the metal skin, the water storage tank is connected with an air guide pipe, and an air guide one-way valve is arranged on the air guide pipe; a pressurizing spraying mechanism comprises a pressurizing cylinder; a piston body is connected in the pressurizing cylinder in a sealing and sliding mode; the piston body divides the pressurizing cylinder into an upper cavity and a lower cavity, the upper cavity communicates with the air guide pipe; the lower cavity is filled with fire extinguishing liquid; the lower cavity is connected with a high-pressure hose; a pressure release valve is arranged on the high-pressure hose; the high-pressure hose is connected with a front flow dividing pipe and a rear flow dividing pipe; andthe front flow dividing pipe and the rear flow dividing pipe are connected with a water mist spray head correspondingly. According to the arrangement, when a fire source approaches the door leaf, corresponding fire extinguishing operation can be automatically carried out, the temperature around the door leaf is reduced, and therefore good heat insulation and fireproof effects are achieved.

The invention discloses a domestic full-automatic shoe washing machine which comprises a box body. An outer barrel is connected into the box body through a damping hanging rod. A hidden type brush barrel mechanism is arranged in the outer barrel. A motor transmission mechanism is arranged at the bottom of the outer barrel. A water circulation type rotating plate mechanism is connected with the motor transmission mechanism. An inertial centrifugal shoe rack device is arranged on the water circulation type rotating plate mechanism. A Venturi pressurizing spraying pipe device is arranged in the inertial centrifugal shoe rack device. A water injection cover matched with the outer barrel is arranged on the hidden type brush barrel mechanism. A water inlet pipe connected with the Venturi pressurizing spraying pipe device is arranged on the water injection cover. The domestic full-automatic shoe washing machine has the advantages of being good in cleaning effect and small in shoe damage.

A device and method for countering, i.e., disrupting an attack by a dangerous assailant, particularly in a public space such as a classroom. A pressurized spray canister contains oleoresin capsicum (OC), a.k.a. pepper spray, in a gel formulation, and the canister is adapted for spraying a jet of the OC gel that is concentrated in the area of a person's head located up to 25 feet away from a user. To prevent misuse, the canister is securely stored in a box having a door with a latch for resisting non-emergency access to the canister stored in the box. A gel formulation has been selected for properties, in addition to its powerful pepper (OC) effects, that enhance defense including opaque, sticky, high density coverage, and brightly colored long lasting stains.

The present invention relates to a spraying agent for treating injury, burn and scald, and bone injury recovery, belonging to external-applied traditional Chinese medicine preparation. It is composed of borneol, toad venom, vermilion, rhubarb, muskiness, dragon's blood six Chinese herbs, its manufacturing method is: mixing and grinding the six Chinese herbs according to proportion; sieving the fine powder with 100 mesh sieve; mixing the sieved fine powder and 95 percent ethanol according to 1: 2 to 7; every day using ultrasonic vibrating the mixed liquid 10 to 30 minutes (normal pressure) and mixing uniformly, time is 1 to 21 days; filtering the mixed uniformly medicine liquid; the filter liquid adding water to dilute to ethanol concentration is 55 to 75 percent; standing, filling, sealing and finishing products. The present invention has advantages of cooling blood and eliminating toxins, relaxing muscles and joints, quick effective and long effective, relieving pain and detumescence, promoting hematoma absorption, antibiotic and diminishing inflammation, preventing injury infection, wound surface rapid scabbing, after treatment without scar. It has better curative effect for activating bone cell, bone recovery, burn and scald.

The invention provides a method for removing soil and impurities from fresh yellow ginger. The method comprises the following steps of: (1) firstly feeding the fresh yellow ginger to a rotating cage, and spraying water flow by two stages to the surface of the yellow ginger by a pressurizing spraying head so as to uniformly clean the yellow ginger; (2) removing smaller-grained sludge in the fresh yellow ginger during the rotating cage cleaning process, pumping the sludge to a sludge drying pool by a sludge pump after the separated sludge settles to a catchment pool with a cone bottom, and conveying the cleaned yellow ginger to a flotation tank under the rotation of the rotating cage; (3) conveying the yellow ginger to the flotation tank holding 20-40% calcium chloride solution or 5-25% sodium chloride solution to remove most of large-grained sludge and stones, and simultaneously further removing fine soil and impurities; (4) feeding the yellow ginger suspended on the surface of a flotation agent into a vibration screen through the overflow port of the flotation tank, cleaning the flotation agent on the surface of the yellow ginger, and conveying the cleaned yellow ginger to a disintegrator by the vibration screen; and (5) discharging the flotation agent in the flotation tank to a recovering tank, and cleaning and transporting the large-grained sludge and stones settled at the bottom of the flotation tank by adopting an artificial cleaning method. By adopting the treating process, the soil and impurities in the fresh yellow ginger can be effectively removed, particularly large-grained stones and irony impurities.

The invention relates to pressurized spray for sterilizing air in an operating room, which comprises the following ingredients and pharmaceutically acceptable carriers: rhizoma atractylodis, radix stemonae, rhizoma coptidis, cortex eucommiae, cassia seeds, eclipta alba, radix stephaniae tetrandrae, root-bark of Chinese wolfberry and thesium chinensis. The pressurized spray for sterilizing the airin the operating room has an obvious effect and is low in cost and suitable for being widely used clinically.