6results about How to "Increase flushing pressure" patented technology

This utility model discloses an environmentally friendly, high-cleanliness steel drum edge-rolling clamping device, including a base, a square box fixedly connected to the upper surface of the base, a cleaning component disposed on the upper surface of the base, two connecting columns disposed in front of the square box, and two arc-shaped clamping claws fixedly connected to the outer surface of each connecting column, and a power component for driving the connecting columns to move inside the square box. This device uses an electric push rod of the cleaning component to move the square base and the rinsing nozzle up and down, allowing adjustment of the rinsing position according to the height of the steel drum. Furthermore, the pump pressurizes and delivers the cleaning liquid from the storage tank to the nozzle, greatly increasing the rinsing pressure and improving the oil removal rate. The power component drives the T-shaped slider and connecting columns to move via an electric telescopic rod, causing the arc-shaped clamping claws to automatically adjust the clamping position according to different sized steel drums, thus adapting to different specifications of steel drums and achieving a secure fixation.

The invention relates to the technical field of eye cleaning devices, in particular to an eye atomization cleaning device which is used for solving the problem that an existing eye cleaning device is poor in using effect. The device comprises a main body, a medicine bottle is installed on the main body, an atomization cavity communicated with the medicine bottle is formed in the main body, the two sides of the atomization cavity are communicated with two atomization nozzles respectively, two grooves corresponding to the eyes are formed in the main body, and the two atomization nozzles face the two grooves respectively; the main body is provided with a booster pump communicated with the atomization cavity, the operation speed of the booster pump is gradually increased, the booster pump can drive liquid medicine in the medicine bottle to be discharged through the atomization nozzle during operation, the atomization nozzle can rotate, and when the atomization nozzle rotates, the injection pressure of the atomization nozzle is gradually increased and then reduced; according to the device, the eyes are gently flushed at low pressure, then the flushing strength is gradually improved, and finally the flushing strength is reduced, so that the flushing pressure change can meet the flushing requirement on the eyes.

This invention discloses a multifunctional vertical hydraulic jack and its usage method, relating to the field of hydraulic jack technology. The jack body is equipped with an oil tank and a lifting chamber, with a lifting piston rod slidingly mounted inside the lifting chamber. A pressurizing component draws oil from the oil tank through a suction pipe and pressurizes the hydraulic oil into the lifting chamber through a pressure pipe to achieve lifting. The pressure pipe includes a first pressure chamber, a second pressure chamber, a pressure spring, and a pressure adjusting screw for adjusting the oil circuit flow and pressure. A clearing pipe connected to one side wall of the pressure chamber allows high-pressure hydraulic oil to be discharged to the outside of the jack body for flushing equipment joints or internal oil circuits. A return oil pipe connects the oil tank and the lifting chamber, with the return oil controlled by a return screw. Furthermore, a hollow cavity is provided at the axis of the lifting piston rod, allowing for the detachable installation of a screw to achieve a pulling function. This invention integrates lifting, high-pressure flushing, and pulling functions, improving the practicality and applicability of the jack.

The present application belongs to the technical field of synchronous gear sleeve assembly, in particular to a cleaning device before synchronous gear sleeve assembly, aiming at the problem that there is lack of special cleaning tool for synchronous gear sleeve to realize oil flushing on the surface, the following scheme is proposed, including a cleaning machine box, a hollow oil chamber is arranged on the top of the cleaning machine box, a sealing top ring is fixed on the top circumference of the cleaning machine box through bolts, a fixed machine cover is fixed on the top of the sealing top ring, and the fixed machine cover and the sealing top ring are integrated through welding. The cleaning oil is sprayed through the flushing plate hole, because the bottom opening of the flushing plate hole is larger than the top opening, the flow rate of the cleaning oil sprayed from the top is high, the process of flushing the position of the circumference inside and the circumference outside of the synchronous gear sleeve body, and the synchronous gear sleeve body is impacted by the cleaning oil during downward operation, and then the impurities on the surface of the synchronous gear sleeve body are flushed away.

The utility model discloses a partition flushing filter with a pleated filter element, which comprises a filter shell and the pleated filter element, the pleated filter element is cylindrical and is rotatably arranged in the filter shell, the filter shell is provided with an air inlet and an air outlet, the air inlet is communicated with the cylindrical interior of the pleated filter element, and the air outlet is communicated with the pleated filter element. The air outlet is communicated with the cylindrical exterior of the wrinkled filter element, an inner baffle and a sliding side plate are arranged on the filter shell, the inner baffle is attached to the cylindrical inner side of the wrinkled filter element, and the sliding side plate is arranged on the outer wall of the filter shell in a sliding mode; when the sliding side plate slides out, a washing area is defined by the sliding side plate, the inner baffle and the outer wall of the filter shell, a part of the wrinkled filter element is located in the washing area, a spraying device for washing the wrinkled filter element is arranged in the washing area, and a sewage draining exit is formed in the washing area. According to the utility model, the wrinkled filter element can be cleaned and maintained without stopping, and the influence on the normal work of the filter is small.

The application discloses a tail gas spraying and washing device for hot pressing of particle boards, which comprises a spraying tower shell, a partition plate, a rotating plate, a vertical pipe, a first horizontal pipe, a second horizontal pipe, a third horizontal pipe, a liquid supply mechanism, an air extraction mechanism, a driving mechanism, an angle encoder, a pressure sensor and a controller. After the tail gas enters the lower washing cavity, it is communicated into the upper washing cavity through the first through hole and the second through hole and receives two-stage spraying and washing. The controller judges the through hole alignment state according to the real-time angle, controls the first through hole to be washed by the dredging assembly when alignment, and executes the compensation control of prolonging the residence time and improving the liquid supply output when the real-time pressure value is lower than the threshold value, so that the through hole dredging effect, the processing liquid utilization rate and the device operation stability are improved.