5 results about "Electromagnetic diaphragm" patented technology

This utility model discloses a special mounting bracket for an electromagnetic diaphragm metering pump, including a vertical column angle steel, a supporting angle steel, a first frame, and a second frame. The vertical column angle steel is vertically arranged, and the first and second frames are respectively fixedly connected to the vertical column angle steel. The first frame is located above the second frame. The supporting angle steel is parallel to the vertical column angle steel, and the first and second frames are respectively fixedly connected to the supporting angle steel. The first and second frames are respectively provided with a first mounting angle steel and a second mounting angle steel. The first and second mounting angle steels are respectively provided with a first aluminum alloy mounting plate and a second aluminum alloy mounting plate. The projection of the first aluminum alloy mounting plate on the horizontal projection plane is staggered from the projection of the second aluminum alloy mounting plate on the horizontal projection plane. This utility model achieves the advantage of convenient and rapid movement of the electromagnetic diaphragm metering pump.

The utility model discloses a kind of polyacrylamide regulating devices, including support, further including backwashing component, dosing component, electric cabinet, the front of the support is provided with backwashing component;Backwashing component's both sides are provided with dosing component;The front end of support is provided with electric cabinet.The utility model injects the pump body in the inside of electromagnetic diaphragm type metering pump by feed pipe with adjusting medicament, after which electromagnetic diaphragm type metering pump will be input from the input end of shunt valve with adjusting medicament from discharge pipe, after the confluence of two shunt valves, adjusting medicament is discharged to realize medicament regulating function from discharge valve outside, when equipment and pipeline backwash, since water source is not purified, cause the problem of pipeline inside being secondarily contaminated by unrefined water, when closing discharge valve and opening switch valve, waste liquid discharge valve, realize that the water that switch valve enters is purified after filter, and the residual medicament in control valve, shunt valve, discharge valve inside and pipeline is washed.

The utility model relates to the technical field of electromagnetic diaphragm pumps, and provides an electromagnetic diaphragm pump with a pH detection function, which comprises an electromagnetic diaphragm pump and a pH sensor arranged at the top of the electromagnetic diaphragm pump, and the detection end of the pH sensor extends into the electromagnetic diaphragm pump; the pH sensor is used for measuring the pH value of liquid in real time in the flowing process of the liquid, conductive particles or other conductive materials are doped into the electromagnetic wave shielding coating to form a conductive network, when electromagnetic waves irradiate the surface of the coating, the electromagnetic waves can generate induced current in the conductive network, the induced current can generate an electromagnetic field opposite to the original electromagnetic waves, and the electromagnetic wave shielding coating is formed. By arranging the copper sheets, the aluminum sheets, the graphene and the carbon fibers, the electromagnetic shielding function of the electromagnetic diaphragm pump can achieve multi-stage electromagnetic shielding, so that the electromagnetic diaphragm pump is suitable for different electromagnetic field area environments, the influence of external electromagnetic signals is effectively prevented, and the service life of the electromagnetic diaphragm pump is prolonged. And the working stability of the electromagnetic diaphragm pump is further influenced.

The application provides an electromagnetic diaphragm pump, which comprises a shell, a cavity for accommodating an electromagnetic assembly is formed in the shell, a gas inlet part, a first gas inlet is arranged on the gas inlet part, a gas chamber assembly, under the action of the electromagnetic assembly, external air is injected into the cavity on the shell through the gas inlet part, and air in the cavity is discharged to a gas storage box, a head plate, which can simultaneously seal the opening of the shell and the opening of the gas storage box, a gas outlet for discharging air outside the gas storage box, wherein the shell comprises a gas inlet plate, a mounting side plate, a plug-in plate and a limiting plate device, and the gas inlet plate, the mounting side plate and the gas storage box, the plug-in plate and the limiting plate device are integrally formed. The electromagnetic diaphragm pump has the advantages of compact structure, convenient installation, stable connection, strong air tightness and greatly improved working performance of the electromagnetic diaphragm pump by improving the gas inlet structure of the electromagnetic diaphragm pump, the air outlet structure of the gas chamber assembly and the structure of the gas storage box.

The application discloses an electromagnetic diaphragm pump and belongs to the technical field of diaphragm pumps. The electromagnetic diaphragm pump comprises a main cavity, a diaphragm body, a pump-in pipeline, a first pump-out pipeline, a reaction cavity and a plurality of electromagnetic driving devices; the main cavity is divided into a plurality of sub-cavities, each of the sub-cavities is internally provided with a diaphragm valve, and the number of the sub-cavities is consistent with the number of the electromagnetic driving devices. The electromagnetic diaphragm pump is provided with a slow-flow curved surface platform, so that liquid can be fully dissolved and reacted after entering from a plurality of pump-in pipelines. In addition, the main cavity is integrally injection molded instead of being installed by parts, so that the electromagnetic field uniformity can be effectively prevented from being interfered by magnetic metal materials, the sealing performance is greatly improved, the size accuracy can be ensured, the injection molding process has the advantages of high molding efficiency and flexibility, and the like. The coil frame in the application has a light weight, cooperates with a tower-shaped limiting spring to make reciprocating motion, and replaces the reciprocating motion of the existing heavy permanent magnet, so that the power consumption can be effectively reduced, and the coil frame has the characteristics of excellent heat dissipation and light weight.