55results about How to "With washing function" patented technology

The invention discloses a transformation-filtered slide-adsorbed electrostatic dusting device. The transformation-filtered slide-adsorbed electrostatic dusting device comprises a device body. The device body is formed by an air inlet, an air outlet, a transformation filtering area, an adsorbing area and an electrostatic dusting area. A plurality of filtering plates is horizontally installed in the transformation filtering area. The top of the device body is fixedly connected with a variable frequency motor. A rotation shaft is vertically installed in the device body. The surface of the rotation shaft in the adsorbing area is fixedly connected with a plurality of adsorbing fluff. The surface of the rotation shaft in the electrostatic dusting area is provided with a plurality of external threads, and a slider is installed behind the rotation shaft. The slider is provided with an internal thread. The slider is fixedly connected with a sliding plate. The upper and lower surfaces of the sliding plate are provided with a sliding rail. The upper and lower sides of the sliding plate are provided with a plurality of static plates. A second telescopic device is fixed between the static plates. The electrostatic dusting device is capable of greatly improving the dusting efficiency of the device, and keeping the efficient dusting efficiency for a long time. The device has not the adsorption dead angle.

The invention discloses an environment-friendly paint proportioning device, comprising a body composed of a vertical column and an operating table, a stirring device is arranged on the right side of the vertical column, a locking device is arranged on the top of the operating table, and the top surface of the locking device and the bottom surface of the stirring device are symmetrically arranged The inside of the stirring device is provided with a first hollow part, a second hollow part and a third hollow part; the inner wall of the right side of the first hollow part is provided with a second sliding groove; Spiral sleeve, the top extension section of the outer spiral sleeve penetrates the inner top of the first hollow part and is connected in a swivel fit, the tail of the extension section at the top of the outer spiral sleeve is extended into the second hollow part, and the bottom of the outer spiral sleeve is The elongated section penetrates the inner bottom wall of the first hollow part and is connected in a swivel fit; the outer threaded sleeve in the first hollow part is screwed and connected with a second sliding block extending to the right side; the present invention has a simple structure, It is easy to operate, realizes automatic stirring of environmental protection paint and automatic washing of stirring blades, and at the same time improves the fixing stability of the paint bucket and prevents overturning.

An oral cavity cleaning apparatus comprises a shell body, a motor (201), a battery (203), a transmission mechanism (206), an operation switch (202), and an impeller (101). The battery supplies power to the motor (201). The motor drives, by using the transmission mechanism, the impeller to rotate. During rotation of the impeller, a flowing speed of a fluid can be increased, to enable a liquid or a gas to flow in an oral cavity at a high speed, thereby implementing comprehensive and effective cleaning of the oral cavity, so that not only use is very convenient, a structure is simple, and a cost is low.

The invention discloses a crayfish shelling apparatus with a flushing function, comprising a fixing platform, a shell collection tank, a mixing tank and a meat washing tank. A slide plate is fixedly connected to the surface of the upper end of the fixing platform, a first slider and a second slider are slidably connected inside the transverse plate sequentially from right to left; a support tableis fixedly connected to the right surface of a connection bar; a third gear and a second gear are connected in engaged manner; a threaded bar is passed sequentially through the support table and the third gear from outside to inside; a vertical tool is welded to the right lower end of a cover plate; the cover plate is slidably connected to the right end of the connection bar; rollers are rotationally connected to the surface of a holding plate; a telescopic bar is fixedly connected to the lower end of the first slider. The crayfish shelling apparatus herein allows crayfish head shells and tails to be conveniently separated and removed, helps conveniently collect shells and tails in classified manner, helps conveniently fully mix and wash the tails, and helps provide improved working efficiency.

The invention provides a water purification system with concentrated water making and backwashing functions and a water purification method. The water purification system with the concentrated water making and backwashing functions comprises a raw water inlet pipe, a water pump, an RO membrane filter element, a concentrated water storage barrel, a purified water pressure barrel and a loop portion, wherein a concentrated water outlet and a purified water outlet of the RO membrane filter element are communicated with the concentrated water storage barrel and the purified water pressure barrel respectively; a water outlet of the purified water pressure barrel is connected with a water taking unit through an active carbon filter element. The water purification system with the concentrated water making and backwashing functions is characterized in that a concentrated water making loop is arranged; the concentrated water making loop is composed of a concentrated water making pipeline, one end of the concentrated water making pipeline stretches into the bottom of the concentrated water storage barrel, and the other end of the concentrated water making pipeline is communicated with a water inlet of the water pump; an electric control valve k14 is arranged on the concentrated water making pipeline. Through the water purification system, a concentrated water remaking loop is utilized for remaking concentrated water, so that waste of water resources is avoided; filter element backwashing loops L1, L2 and L3, an RO filter element forward washing loop, an RO filter element backwashing loop and an RO filter membrane backwashing loop are arranged, so that the filtering function is guaranteed, the service life is prolonged, beneficial effects are remarkable, and application and popularization are facilitated.