5results about How to "Effective dilution" patented technology

The utility model discloses a wastewater pretreatment flocculant dosing device, including wastewater pipeline, stainless steel pipe, pipeline quick -operation joint, flocculant corrosion -resisting conveying pipeline and flocculant corrosion -resisting dosing pipeline, stainless steel pipe is set up on wastewater pipeline through the welding, and its outside end portion is welded fixed with one side end portion of pipeline quick -operation joint, and flocculant corrosion -resisting conveying pipeline is connected with the other side end portion of pipeline quick -operation joint with the screw thread, and the flocculant corrosion -resisting dosing pipeline is set up in the stainless steel pipe inside, and one end is connected with the screw thread of pipeline quick -operation joint end portion, and the other end is beyond the end portion of stainless steel pipe inside wastewater pipeline, flocculant corrosion -resisting conveying pipeline and flocculant corrosion -resisting dosing pipeline preferably UPVC pipe, and the end portion of stainless steel pipe and flocculant corrosion -resisting dosing pipeline inside wastewater pipeline is equipped with first elbow and second elbow respectively. The utility model discloses can effectively solve the problem of the leakage of the dosing pipe on the existing wastewater pipeline and the misflow of wastewater into the dosing pipe due to corrosion.

This utility model provides a lithium battery explosion-proof formation machine, comprising: a housing, within which an explosion-proof formation system is installed; the explosion-proof formation system includes a negative pressure extraction unit, a gas manifold unit, a vacuum control unit, a gas detection unit, and an inert gas replenishment unit; the negative pressure extraction unit is connected to the gas manifold unit, the gas manifold unit is connected to the vacuum control unit, and the inert gas replenishment unit is connected to the gas manifold unit; the gas detection unit is located in the gas flow path. By setting up the explosion-proof formation system, functional units such as negative pressure extraction, gas manifold, vacuum control, gas detection, and inert gas replenishment are integrated, forming a complete explosion-proof protection system that can effectively prevent the risk of combustion and explosion during the formation process.

The invention discloses wood veneer UV (ultraviolet) coating equipment which comprises a rack and further comprises a scraping component, a coating roller, a coating roller, a coating roller and a UV coating roller. The scraping assembly comprises a connecting frame, arc plates, scraping plates, a cotton plate, a coating cylinder and a motor, the connecting frame is fixedly connected with the rack, the multiple arc plates are in sliding connection with the connecting frame, the multiple arc plates are in butt joint to form a cylinder, the multiple scraping plates are fixedly connected to the arc plates, the intervals of the multiple arc plates are the same, and the cotton plate is arranged on the coating cylinder. The cotton plate is fixedly connected to the arc plate, the coating cylinder is fixedly connected to an output shaft of the motor, the motor is fixedly connected with the sliding frame, and the arc plate is connected with the dilution assembly. According to the paint coating device, paint on the coating cylinder can be rapidly cleaned.

The utility model discloses an anti-blocking paper pulp screening device which comprises a base, and a pressure screen shell is fixedly installed on the top of the base. When slurry blocks an interlayer between the screen cylinder and the rotor, only excessive water needs to be added through the water inlet pipe, at the moment, the water is conveyed into the water distribution pipe through the water storage piece and the transition piece, at the moment, the water distribution pipe guides the water into the L-shaped pipe, a large amount of water is sprayed out of the L-shaped pipe, and then the whole body is driven to rotate by rotating the main shaft, so that the slurry in the interlayer is effectively diluted; meanwhile, if large fiber impurities in the slurry adhere to the inner wall of the screen cylinder, high-pressure water flow is injected from the water inlet pipe similarly, the water flow is sprayed out of the L-shaped pipe and jetted to the screen cylinder to complete cleaning, the structure can effectively avoid slurry blockage, certain water can be given according to the requirements of different slurry water contents, and the cleaning efficiency is improved. And internal cleaning can be achieved without detaching a shell of the pressure screen, convenience and safety are achieved, and practicability and reliability of the device are achieved.

The utility model discloses an auxiliary structure of a diasonograph and relates to assistance of the diasonograph. The device comprises a smearing assembly, a peristaltic pump, a bottle cap and a connecting pipe for connecting the three assemblies in series, the bottle cap is installed at the output end of a liquid storage bottle, and the connecting pipe penetrates through the bottle cap and extends into the liquid storage bottle; the peristaltic pump is arranged on the connecting pipe and used for conveying the coupling liquid in the liquid storage bottle to the smearing assembly along the connecting pipe; the smearing assembly is installed on the outer side of the ultrasonic probe and used for spreading the coupling liquid to be thin and evenly smearing the coupling liquid on the body surface of a patient. The peristaltic pump has the advantages that liquid is only in contact with the flexible pipeline, no fluid passes through the pump, pollution-free conveying can be achieved, and the flow and conveying precision of the liquid can be controlled through the rotating speed of the peristaltic pump and the position of the rolling wheel. And the smearing groove in the smearing end can effectively thin the coupling liquid, so that the coupling liquid uniformly flows out. The inclined smearing end can better adapt to the curve or unevenness of the smearing face, and the smearing effect is improved.