32results about How to "Continuous spraying" patented technology

A pressure washer is provided. The pressure washer can include a frame and a power source coupled to the frame. The power source can include an output shaft. The pressure washer can include a centrifugal clutch. The centrifugal clutch can include an input portion operably coupled to the output shaft and an output portion. The input portion of the centrifugal clutch can be operable to be selectively coupled to the output portion. The pressure washer can include a pump assembly, which can include a pump mechanism operably coupled with the output portion of the centrifugal clutch to pressurize a fluid when the input portion of the centrifugal clutch is coupled to the output portion. The pressure washer can also include an actuator in communication with at least the power source to actuate the power source to drive the output shaft.

The invention relates to a battery sealing agent spray head. The spray head comprises a spraying cover and a sealing agent pushing mechanism, wherein the sealing agent pushing mechanism comprises an agent cylinder, an agent-passing pipe and a piston; a through hole is formed in the agent cylinder; the piston is hermetically and glidingly arranged in the through hole and is fixedly connected with the spraying cover through a connecting rod; an air cavity is formed between the outer end of the piston and the inner wall of the spraying cover; a storage cavity is formed between the inner end of the piston and the inner wall of the agent cylinder; the agent-passing pipe is communicated with the storage cavity; a limiting plate is arranged at the front end part of the agent cylinder; an accommodating cavity is formed between the limiting plate and the front end part of the agent cylinder and is communicated with the storage cavity; and a plurality of spraying holes are uniformly formed in the side walls of the spraying cover in the circumferential direction. According to the spray head, the spraying cover moves relative to the agent cylinder to synchronously drive the piston to be pushed forwards, so that the volume in the storage cavity is reduced and the pressure in the accommodating cavity is increased; and by utilizing the change of the pressure difference, a sealing agent in the accommodating cavity is sprayed instantly and simultaneously through the spraying holes, so that the spraying is uniform, continuous and efficient.

The invention relates to rotation type quantitative spraying equipment. The rotation type quantitative spraying equipment comprises a spraying support, a conveying mechanism and a spraying nozzle; the conveying mechanism is communicated with the spraying nozzle through an agent passing pipe, the spraying nozzle comprises a spraying cover and an agent cylinder, and a transmission mechanism and a rotation mechanism are installed at the back end of the spraying nozzle; a through hole is formed inside the agent cylinder, a piston is arranged in the through hole, an air containing cavity is formed between the outer side end of the piston and the inner wall of the spraying cover, a storage cavity is formed between the inner side end of the piston and the inner wall of the agent cylinder, a limiting plate is arranged at the front end of the agent cylinder, and a containing cavity is formed between the limiting plate and the front end of the agent cylinder; and the side wall of the spraying cover is evenly provided with four spraying openings capable of being communicated with the containing cavity when the pressure of the storage cavity changes in the circumferential direction. According to the rotation type quantitative spraying equipment, instantaneous pressure changes inside the storage cavity and the containing cavity are used, so that the spraying openings simultaneously conduct jetting instantaneously; and a rotation mechanism is used in a combined manner to drive the spraying cover to rotate by 90 degrees, a wiping brush is used in a matched manner to evenly spray the surface of a steel battery shell with a sealing agent, spraying is even and continuous, and the using rate of the sealing agent is high.

The invention discloses a bicycle frame paint spraying device. The bicycle frame paint spraying device comprises a machine body, wherein a spraying cavity with a backward opening is formed in the machine body; a supporting device is arranged in the lower end wall of the spraying cavity; a first supporting shaft and a second supporting shaft are arranged in the supporting device; the first supporting shaft is positioned on the left side of the second supporting shaft; a bicycle frame is erected on the first supporting shaft and the second supporting shaft; and an operation block is fixedly mounted on the upper side of the bicycle frame in the spraying cavity. According to the bicycle frame paint spraying device, through lifting motion of a paint spraying pipe rotating around the periphery of the bicycle frame, the bicycle frame is comprehensively sprayed; besides, the surrounding track of the paint spraying pipe is elliptical, and the paint spraying pipe is in fit with the shape of a bicycle, so that the floor space of the device can be reduced; the distance between the paint spraying pipe and the bicycle frame is equal, so that paint is saved, and spraying is uniform; and besides,the spraying work is continuously performed, and the bicycle frame is comprehensively sprayed and is easy to operate.

The invention discloses a medicine spraying device capable of uniformly applying medicine for clinical nursing, and relates to the technical field of medicine spraying devices for nursing, the medicine spraying device comprises a base frame, a piston cylinder and a piston body mounted in the piston cylinder are fixedly mounted in a cavity of the base frame, and a connecting pipe is fixedly mounted on one side of the base frame; an atomizing nozzle is fixedly mounted at one end of the connecting pipe, a liquid spraying pipe, a hose and a heating device are arranged in the connecting pipe, and a first one-way valve and a second one-way valve are fixedly mounted on the hose and the liquid spraying pipe respectively. The medicine spraying device is reasonable in structure and easy to operate, the piston body moves along the piston cylinder through a mechanism, the air pressure difference is formed on the two sides of the piston body, liquid medicine flows to the liquid spraying pipe through alternate opening and closing of the first one-way valve and the second one-way valve, the liquid medicine is heated through the heating device and then sprayed out in a mist shape through the atomizing nozzle, continuous spraying and uniform applying are achieved, and the spraying effect is good; and meanwhile, the patient comfort is improved.

The invention discloses a sandblasting fire extinguishing device, a sandblasting fire extinguishing vehicle and a sandblasting trailer. The sandblasting fire extinguishing device comprises a cargo compartment assembly and a spraying system. The cargo compartment assembly comprises a compartment, a conveying belt, a guide mechanism, a rotary unloader and a mixing chamber. The spraying system comprises a fan and a pressure control component. Gas produced during rotating of the fan enters the mixing chamber after the pressure of the gas is adjusted through the pressure control component. The mixing chamber is connected with a spraying pipeline. The sandblasting fire extinguishing device can form the sandblasting fire extinguishing vehicle or the sandblasting trailer through traction of different carriers, fast travels to arrive at a scene and can work while travelling, fire extinguishing agent materials are fast and continuously sprayed to a fire area at a long distance, the requirement for fire extinguishing under various conditions can be met, the problem that currently, no mechanical fire fighting equipment using sandy soil or other solid fire extinguishing materials exists is solved, and the efficiency for suppressing special fire disasters such as hazardous chemical fire and fluid flow fire and the rescue safety are greatly improved.

The invention discloses an automatic spraying system which comprises a feeding and discharging mechanism, a rotary conveying mechanism, a continuous feeding mechanism, an airflow dust removal mechanism, a uniform spraying mechanism, a rotary drying mechanism, a continuous discharging mechanism and an automatic stacking mechanism, wherein the feeding and discharging mechanism is used for conveyingand arranging workpieces to be sprayed, the rotary conveying mechanism is used for conveying the workpiece along an annular path and enabling the workpiece to rotate around the axis of the workpiece,the continuous feeding mechanism can convey the workpiece of the feeding and discharging mechanism to the rotary conveying mechanism, the airflow dust removal mechanism is used for dedusting the workpiece, the uniform spraying mechanism is used for spraying the workpiece, the rotary drying mechanism is used for drying the workpiece, the continuous discharging mechanism is used for taking down theworkpiece on the rotary conveying mechanism, and the automatic stacking mechanism is used for arranging and stacking the workpiece taken down by the continuous discharging mechanism.

The present disclosure provides a cleaning machine, and a cleaning method and a cleaning system of the cleaning machine. The cleaning method includes: detecting whether the cleaning machine is in a standby mode; and spraying cleaning fluid in a brushing room of the cleaning machine and recycling the sprayed cleaning fluid to form a recycling spraying if the cleaning machine is in the standby mode. The brushing room is independently controlled to spray the cleaning fluid in the brushing room alone. Thus, the spraying frequency of the cleaning fluid in the brushing room is increased, the cleaning fluid can even be continuously sprayed, to improve the wet degree of the brush and further to improve the stability of the cleaning process. Meanwhile the opening frequencies of the air supplying pipes of the cleaning machine are decreased to reduce air consumption.

The invention discloses a method for coating magnesium oxide on surfaces of grain-oriented silicon steel strips, which includes feeding a grain-oriented silicon steel strip to be coated with magnesium oxide between two coating rolls and then spraying magnesium oxide onto the grain-oriented silicon steel strip by a magnesium oxide supply device. The width of the grain-oriented silicon steel strip to be coated ranges from 600mm to 650mm, the viscosity of magnesium oxide ranges from 10s to 12s at the temperature of 25 DEG C, the strip passing rate ranges from 15m / min to 25m / min, and the coating quantity of magnesium oxide ranges from 4g / m2 to 8g / m2. Continuity and stability of the magnesium oxide supply device can be guaranteed, the problem of uneven coating is solved, the grain-oriented silicon steel strips can be coated uniformly by the method, and the percent of pass is high.

The invention relates to a battery quantitative spraying device. The battery quantitative spraying device comprises a flow adjusting mechanism, a rotation spraying mechanism and a transmission mechanism; the rotation spraying mechanism is installed at the front end of the flow adjusting mechanism and communicated with the flow adjusting mechanism through a connecting pipe, and the transmission mechanism is installed at the back end of the flow adjusting mechanism; the flow adjusting mechanism comprises an outer cover, an agent cylinder and an agent passing pipe, a through hole is formed inside the agent cylinder, a piston is arranged in the through hole in a closed and sliding manner, and the agent passing pipe is communicated with the through hole; a limiting plate is arranged at the front end of the agent cylinder, a closed containing cavity is formed between the limiting plate and the agent cylinder, and four through holes are evenly distributed in the side wall of the outer cover in the circumferential direction; and the rotation spraying mechanism comprises a spraying cover, a motor, a rotation support and a spraying head with spraying openings in one side. According to the battery quantitative spraying device, through the matched effect of the flow adjusting mechanism and the rotation spraying mechanism, two-stage quantitative control over the flow of a sealing agent is effectively achieved; and the rotation effect of the spraying head is used, the sealing agent inside the spraying head is evenly jetted to a steel battery shell, spraying is continuous and even, and efficiency is high.

The invention belongs to the technical field of coal mine safety, and patricianly relates to multifunctional liquid foam used for an underground coal mine and a using method of the multifunctional liquid foam. The multifunctional liquid foam used for the underground coal mine comprises, by mass, 0.5-10% of crystal whisker stopping agents, 0.5-30% of quaternary ammonium salt cationic surface active agents, 0.5-30% of non-ionic surface active agents and 0-10% of additives, the balance of water. The multifunctional liquid foam preparation method and using method are simple, bring convenience for use and manual operation, and are strong in applicability because of being suitable for mines rich in acid gases like sulfuretted hydrogen and sulfur dioxide, tunnels with large coal spontaneous combustion tendency, mine working faces and the like and particularly suitable for mine goaves.

A bicycle frame painting device disclosed by the present invention comprises a machine body, a spraying chamber with an opening facing backward is arranged in the body, a support device is provided in the lower end wall of the spray chamber, and a first support shaft is included in the support device and the second support shaft, the first support shaft is located on the left side of the second support shaft, the bicycle frame is erected on the first support shaft and the second support shaft, and the spray chamber is located on the left side of the second support shaft. A control block is fixedly installed on the upper side of the vehicle frame. The present invention conducts comprehensive spraying on the vehicle frame through the lifting movement of the paint nozzle rotating around the outer circumference of the bicycle frame, and the orbit of the paint nozzle is elliptical. It fits the shape of the bicycle, which can reduce the footprint of the device, and the distance between the paint spray pipe and the frame is equal, saving paint and spraying evenly. Secondly, the spraying work is carried out continuously, and the frame is sprayed comprehensively, which is easy to operate.

The invention relates to an integrated device for an alkali battery with functions of enabling carbon rings to enter a steel shell and coating a sealing agent. The integrated device comprises a rack, a rotary plate, a feeding channel, a mechanism for enabling the corresponding carbon rings to enter the corresponding steel shell, a mechanism for coating the sealing agent, and a discharging channel, wherein the feeding channel and the discharging channel are correspondingly arranged along the feeding direction and the discharging direction of the rotary plate respectively; multiple clamping grooves for positioning the corresponding steel shells are uniformly formed in the circumferential edge of the rotary plate; the mechanism for coating the sealing agent is arranged behind the mechanism for enabling the corresponding carbon rings to enter the corresponding steel shell; the mechanism for enabling the corresponding carbon rings to enter the corresponding steel shell comprises a carbon ring conveying mechanism and a material pushing mechanism; the mechanism for coating the sealing agent comprises a fixed base, at least one sprayer, a pushing-pressing mechanism and a sealing agent conveying mechanism; the sprayers are all positioned on the edges of the corresponding clamping grooves; and the sprayers are connected with the sealing agent conveying mechanism through obstruction-removing pipes. According to the apparatus, the mechanism for enabling the corresponding carbon rings to enter the corresponding steel shell and the mechanism for coating the sealing agent are skillfully integrated and optimized into one body, so that the non-working-procedure waiting time among the working procedures is reduced; meanwhile, a press roller for driving the corresponding battery steel shell to rotate in the conventional sealing agent coating equipment is omitted; and quantitative, continuous and uniform coating is realized.

The invention relates to a battery sealing agent spray head. The spray head comprises a spraying cover and a sealing agent pushing mechanism, wherein the sealing agent pushing mechanism comprises an agent cylinder, an agent-passing pipe and a piston; a through hole is formed in the agent cylinder; the piston is hermetically and glidingly arranged in the through hole and is fixedly connected with the spraying cover through a connecting rod; an air cavity is formed between the outer end of the piston and the inner wall of the spraying cover; a storage cavity is formed between the inner end of the piston and the inner wall of the agent cylinder; the agent-passing pipe is communicated with the storage cavity; a limiting plate is arranged at the front end part of the agent cylinder; an accommodating cavity is formed between the limiting plate and the front end part of the agent cylinder and is communicated with the storage cavity; and a plurality of spraying holes are uniformly formed in the side walls of the spraying cover in the circumferential direction. According to the spray head, the spraying cover moves relative to the agent cylinder to synchronously drive the piston to be pushed forwards, so that the volume in the storage cavity is reduced and the pressure in the accommodating cavity is increased; and by utilizing the change of the pressure difference, a sealing agent in the accommodating cavity is sprayed instantly and simultaneously through the spraying holes, so that the spraying is uniform, continuous and efficient.

The invention discloses a novel air purification device, which comprises a base, a liquid storage tank arranged on the top of the base, and a spraying device for matching connection with the liquid storage tank, and the spraying device is fixedly installed on the top of the base on the right side of the liquid storage tank , the liquid storage tank is provided with a liquid storage chamber, the liquid storage tank above the top of the liquid storage chamber is provided with a first cavity, the top of the liquid storage tank above the first cavity is provided with a liquid supply tank, the first cavity There is a dividing plate between the liquid storage chamber, and the upper and lower extension sleeves are connected to the inner division plate, and the upper and lower extension tubes are connected to the upper and lower expansion tubes. The first cavity passes through the liquid storage tank between the first cavity and the liquid supply tank and is fixedly connected, and the extended end of the bottom of the liquid supply pipe penetrates into the liquid storage cavity; the invention has simple structure, convenient operation, and can be realized by automatic control Rapid spraying work, uniform spraying, at the same time, improve the service life.

The invention relates to rotation type quantitative spraying equipment. The rotation type quantitative spraying equipment comprises a spraying support, a conveying mechanism and a spraying nozzle; the conveying mechanism is communicated with the spraying nozzle through an agent passing pipe, the spraying nozzle comprises a spraying cover and an agent cylinder, and a transmission mechanism and a rotation mechanism are installed at the back end of the spraying nozzle; a through hole is formed inside the agent cylinder, a piston is arranged in the through hole, an air containing cavity is formed between the outer side end of the piston and the inner wall of the spraying cover, a storage cavity is formed between the inner side end of the piston and the inner wall of the agent cylinder, a limiting plate is arranged at the front end of the agent cylinder, and a containing cavity is formed between the limiting plate and the front end of the agent cylinder; and the side wall of the spraying cover is evenly provided with four spraying openings capable of being communicated with the containing cavity when the pressure of the storage cavity changes in the circumferential direction. According to the rotation type quantitative spraying equipment, instantaneous pressure changes inside the storage cavity and the containing cavity are used, so that the spraying openings simultaneously conduct jetting instantaneously; and a rotation mechanism is used in a combined manner to drive the spraying cover to rotate by 90 degrees, a wiping brush is used in a matched manner to evenly spray the surface of a steel battery shell with a sealing agent, spraying is even and continuous, and the using rate of the sealing agent is high.

The invention discloses an air purifying device which comprises a base portion, a liquid storage tank arranged at the top of the base portion and a spraying device used for being in matched connection with the liquid storage tank and fixedly mounted at the top of the base portion on the right side of the liquid storage tank. A liquid storage cavity is arranged in the liquid storage tank, a first cavity is arranged in the liquid storage tank above the top of the liquid storage cavity, a liquid supply groove is formed in the top face of the liquid storage tank above the first cavity, a separating plate is arranged between the first cavity and the liquid storage cavity, a sleeve extending longitudinally is connected in the separating plate in a winding matched manner, a liquid supply pipe extending longitudinally is connected in the sleeve in a winding matched manner, an extension section at the top of the liquid supply pipe passes the first cavity, then penetrates the liquid storage tank between the first cavity and the liquid supply groove and is fixedly connected with the liquid storage tank, and an extension tail at the bottom of the liquid supply pipe goes into the liquid storage cavity. The air purifying device is simple in structure, convenient to operate, capable of realizing automatic control on quick spraying and uniform in spraying, and service life is prolonged.

The invention provides a preparing method of a high-strength sliding rail. The technical problems that operation steps of an existing manufacturing method are too simple, sliding rails are sprayed manually one by one, and the production speed is low are solved. The preparing method of the high-strength sliding rail comprises following steps of a, purchasing, b, injection molding, c, punching, d, spraying, e, riveting, f, labeling and g, packaging. The method has the beneficial effect of being high in production efficiency.