104results about How to "Quick squirt" patented technology

The invention discloses a cleaning device for a municipal bridge guardrail with the V-shaped bottom and a using method thereof. The device is used for cleaning the municipal bridge guardrail (1) and comprises a plurality of water collection box assemblies (9), a plurality of cleaning nozzles (92) and a pressure supply device (7), wherein the water collection box assemblies (9) are connected with the cleaning nozzles (92) through water conveying pipes (91) one to one, and the cleaning nozzles (92) are installed on a nozzle installation frame (8) exposed out of the ground (2).

The invention discloses a medicine pounding tank, and relates to the technical field of pounding appliances. The medicine pounding tank comprises a tank body device, a top cover, a medicine pounding device and a conical ring, wherein the top cover is connected to the top of the tank body device in a matched mode, the conical ring is fixed at the center of the bottom of the top cover and is located on the surface of the medicine pounding device, an inner tank is arranged inside an outer tank, a reset spring is fixed between the two sides, corresponding to the top of the surface of the inner tank, of the top of the outer tank, an elastic air bag is placed at the center of the bottom of the inner wall of the outer tank, an inner cavity is formed inside the outer tank, the air outlet end of the elastic air bag communicates with the inner cavity, and a knocking device is arranged inside the outer tank and is located in the inner cavity. According to the medicine pounding tank, the self-cleaning effect is achieved, the power of the medicine pounding tank during medicine pounding is fully utilized, residual powder on the side wall is automatically cleaned through impact and air flow, meanwhile, the medicine pounding is rapid and thorough, time and labor are saved, and the working efficiency and the use performance are improved.

The invention discloses a textile cloth dyeing device with good dyeing uniformity, which comprises a housing, a second guide roller support, a sleeve and an inner spiral pipe; a cloth feeding port isarranged at the top of one side of the housing, a cloth discharging port is arranged at the top of the other side of the housing, an L-shaped retainer is arranged on the inner wall of the housing below the cloth feeding port, and an n-shaped retainer is arranged in the housing at one side of the cloth feeding port. The second guide roller is driven to rotate through the transmission of cloth, a dye liquor is pressed into a cavity and is sprayed from a second outlet, the contact area between the cloth and the dye liquor is increased, and the dyeing efficiency is improved; in addition, the dye liquor inside the inner spiral pipe is rotated and surges upward; when the dye liquor rotates, the dye liquor can penetrate the cloth, so that the dyeing efficiency for the cloth is further improved, the cloth is uniformly dyed, and a dye in the dye liquor is prevented from precipitating; when the dye liquor surges upward, impurities floating on the surface of the dye liquor move to the other sideof the n-shaped retainer and are filtered so that the dye liquor is kept clean, the service life of the dye liquor is prolonged, and the cost is reduced.

The invention relates to the technical field of blood filtration, in particular to a blood filtration device for assisting the treatment of leukocyte diseases, comprising a box body, a liquid inlet pipe connected to the left side of the box body, and a liquid outlet pipe connected to the right side of the box body, the box body The inner wall of the body is connected with a circular ring, the inner wall of the circular ring is circumferentially provided with an annular chute, and a filter plate is arranged inside the circular ring, and a plurality of first sliders are circumferentially connected with the side wall of the filter plate, The first slider is slidingly connected with the annular chute, the filter plate is connected to a rotating rod in the middle of one end close to the liquid inlet pipe, the other end of the rotating rod is connected to a second bevel gear, and the first bevel gear The middle part of the lower end is connected with a rotating shaft, and the other end of the rotating shaft passes through the bottom plate of the box to reach the outside of the box and is connected with a motor. The present invention has the characteristics of simple structure, good filtering effect, good cleaning effect, and improved filtering efficiency. Substantial features and notable improvements.

The invention relates to a novel ink-jet printing head. The printing head is characterized in that an ink box, an ink jet hopper, an ink jet head, a slide bar, a crank shaft, an electromagnetic clutch and a micro motor are included, the bottom of the ink box is connected with the ink jet hopper in a funnel shape, the bottom end of the ink jet hopper is provided with the ink jet head, the middle hollow portion of the ink jet head is provided with the coaxial slide bar, the slide bar is provided with a small piston, the uppermost end of the slide bar is connected with the crank shaft, and the crank shaft is connected with an output shaft of the micro motor through the electromagnetic clutch. The novel ink-jet printing head has the advantages that the inkjet printing speed is high, flow is easy to control and the ink jet head can be prevented from being blocked.

The invention discloses a cleaning device for a solar municipal bridge guardrail and a use method of the cleaning device. The device is used for cleaning a municipal bridge guardrail (1) and comprises a plurality of water collecting box assemblies (9), a plurality of cleaning nozzles (92) and a pressure supply device (7), wherein the water collecting box assemblies (9) are connected with the cleaning nozzles (92) one to one through water pipes (91); and the cleaning nozzles (92) are mounted on a nozzle mounting frame (8) which is exposed out of the ground (2).

Provided are a hydraulic lifting municipal bridge guardrail cleaning device and a use method thereof. The device is used for cleaning a municipal bridge guardrail (1) and comprises water collecting tank assemblies (9), cleaning spraying heads (92) and a pressure supply device (7), the number of the water collecting tank assemblies (9) and the number of the cleaning spraying heads (92) are more than one, the water collecting tank assemblies (9) and the cleaning spraying heads (92) are connected in a one-to-one mode through water conveying pipes (91), and the cleaning spraying heads (92) are arranged above a spraying head mounting frame (8) exposed out of the ground (2).

The invention discloses a municipal bridge guardrail cleaning device capable of moving left and right and a use method of the device. The device is used for cleaning a municipal bridge guardrail (1) and comprises water collection tank assembles (9), cleaning spraying heads (92) and a pressure supply device (7). The number of the water collection tank assemblies (9) and the number of the cleaning spraying heads (92) are both plural, and the water collection tank assemblies (9) are in one-to-one connection with the cleaning spraying heads (92) through water conveying pipes (91). The cleaning spraying heads (92) are arranged above spraying head mounting frames (8) protruding from the ground (2).

The invention discloses a variable-diameter crushing type dry powder fire extinguisher and a fault elimination method thereof, and belongs to the field of fire extinguishers. The variable-diameter crushing type dry powder fire extinguisher comprises a dry powder fire extinguisher body, wherein the upper end of the dry powder fire extinguisher body is connected with a spray head and a pressure handle, and the end, away from the pressing handle, of the spray head is connected with a powder spraying opening; a spray pipe is arranged in the dry powder fire extinguisher body, the upper end of the spray pipe extends into the spray head and fixedly communicates with the powder spraying opening, and a variable-diameter powder crushing mechanism is arranged on the inner side of the powder sprayingopening; and the variable-diameter powder crushing mechanism comprises a variable-diameter crushing structure, a screen grouping piece and a driving part, and the driving part comprises a micro driving device. The variable-diameter powder crushing mechanism is additionally arranged at the powder spraying opening, the agglomerated dry powder and the non-agglomerated dry powder are automatically separately to enter a coarse powder area and a fine powder area, the initial fine powder is directly sprayed out in time to extinguish fire, and the variable-diameter powder crushing structure is used for deeply grinding the agglomerated dry powder, so that the particle size of the sprayed dry powder is optimized, the fire extinguishing effect of the dry powder fire extinguisher is improved, and thepurpose of rapidly extinguishing the fire is achieved.

The invention relates to a brush-contained cleaning apparatus for a municipal bridge guardrail and a using method thereof. The apparatus for cleaning a municipal bridge guardrail (1) comprises water tank assemblies (9), cleaning nozzles (92), and a pressure supply device (7). Multiple water tank assemblies (9) and cleaning nozzles (92) are arranged; the water tank assemblies (9) and the cleaning nozzles (92) are connected one by one by water pipes (91); and the cleaning nozzles (92) are installed at nozzle mounting racks (8) exposed out of the ground (2).

The invention discloses a temperature-adjustable strain spray gun. The temperature-adjustable strain spray gun comprises a gun cylinder, a heating component, a handle and a nozzle; the heating component is arranged on the gun cylinder, the handle is arranged on the lower portion of the gun cylinder, the handle is fixedly connected with the gun cylinder, the nozzle is arranged at the front end of the gun cylinder, a nut is arranged at the tail end of the nozzle, the nozzle is in thread connection with the gun cylinder through the nut, the nozzle is provided with a temperature sensor and a bacterial powder injection connector, an infusion tube, a pressure sensor and a compression tube are arranged at the rear end of the gun cylinder, the infusion tube and the compression tube are in seamless connection with the gun cylinder, a starting switch and an air pressure adjusting knob are arranged on the handle, the starting switch is communicated with the infusion tube, and the air pressure adjusting knob is communicated with the compression tube. The temperature-adjustable strain spray gun is simple in structure, convenient to operate, capable of effectively adjusting the temperature and concentration of bacterial liquid, and the good biological activity of stains is kept.

The invention provides a PTA refining condensate recovery device, which comprises a main body; an impurity removing mechanism; a filtering mechanism; a collection mechanism; a control mechanism, wherein the control mechanism comprises a sliding groove, a fixing block, an air pipe, a fixing funnel, an extrusion plate, a fixing rod, a floating ball and a supporting rod, the interior of the sliding groove is slidably connected with the extrusion plate with the semicircular side wall, and the supporting rod is slidably connected with the interior of the air pipe and the interior of the collectingmechanism; a condensation mechanism; a water storage mechanism; and a flushing mechanism, wherein the flushing mechanismv comprises a hose, a water inlet pipe, a pressing rod, a piston, a fixing ball,an air inlet pipe, spray heads and a coil pipe, the spray heads are installed at the top end of the coil pipe at equal intervals, the piston with the inclined top end is slidably connected to the interior of the fixing ball, and the piston is slidably connected to one end of the air inlet pipe. According to the invention, the PTA refining condensate recovery device has the advantages that condensate is added into the washing tower, water cost is reduced, and powder in the washing tower is convenient to clean.

The invention discloses an atomized water sterilization method and sterilization device, and the sterilization device comprises an outer shell body. An inner cavity of the outer shell body is providedwith a negative ion generating cavity and an atomizing cavity, the negative ion generating cavity is internally provided with a plurality of ultraviolet lamps and a carbon nanotube thin film, the multiple ultraviolet lamps are arranged above the carbon nanotube thin film, and the lower end of the carbon nanotube thin film is provided with a flow guide plate; the atomizing cavity is internally provided with a liquid storage box, a connection pipe, a water pipe and atomizers, the liquid storage box is arranged under the flow guide plate, the bottom of the liquid storage box communicates with the water pipe through the connection pipe, and the atomizers are arranged under the water pipe. The atomized water sterilization method and sterilization device are simple in structure principle, the fact that the atomized water with the negative ions is sprayed rapidly can be realized, the sterilization treatment of agricultural products, fruits and vegetables can be realized, the sterilization isperformed thoroughly without residue, and the residual sterilization liquid is pollution-free to water quality.

The invention relates to a glazed tile slurry nozzle. The problem that design in the prior art is not reasonable is solved. The glazed tile slurry nozzle comprises a conveying pipe, one end of the conveying pipe is connected with a slurry source, and the other end of the conveying pipe is provided with a spray head. A conical hole communicating with the conveying pipe is formed in the spray head, and the large end of the conical hole is located on one side of the conveying pipe. A sealing ball is arranged in the conical hole, and the diameter of the sealing ball is larger than the inner diameter of the conveying pipe. A conical sleeve capable of rotating relative to the conical hole is further arranged in the conical hole, and the outer diameter of the large end of the conical sleeve is larger than the inner diameter of the conveying pipe. The diameter of the sealing ball is larger than the inner diameter of the small end of the conical sleeve. A blade capable of freely rotating is arranged in the conical sleeve. A plurality of inclined discharging grooves are formed in the inner wall of the conical hole in the axial direction of the conical hole. The glazed tile slurry nozzle has the beneficial effect of being capable of improving injection pressure.

The invention discloses a spinning steam humidifier. A water inlet is formed in the top of a water tank, a control valve is connected below the water inlet, a top cover is arranged below the control valve, a sealing pad is arranged below the top cover, a water level detector is arranged at the top of the left side of the water tank, a heat insulation plate is arranged on the surface of the water tank, a heat conducting plate is arranged below the water tank, a heating device is arranged below the heat insulation plate, a steam transmitting opening is formed in the top of the right side of the water tank, a steam box is arranged on the right side of the water tank, a pressure detection device is arranged at the top of the steam box, a pressure display is arranged on the pressure detection device, a steam valve is connected on the right side of the steam box, a controller is arranged below the steam valve, an air pump is arranged at the bottom of the steam box, and an air injection opening is formed in the upper portion of the air pump. The spinning steam humidifier is simple in structure, convenient to use, low in cost, safe and efficient.