10results about How to "Meet Filtration Needs" patented technology

This utility model discloses a HVAC vent filtration device, comprising: a ventilation panel, which includes an annular frame 1 and fan blades 2, the fan blades 2 being disposed within the inner ring of the annular frame 1; and a filter assembly, which includes an annular slot 3, a filter plate 5, and a fixing bolt 7. The annular slot 3 is rectangular, with three sides having a groove-shaped cross-section and one side having a U-shaped cross-section. The filter plate 5 is inserted into the annular slot 3 from the U-shaped cross-section side. One side of the annular slot 3 is fixedly mounted on the frame. The annular slot 3 has a mounting hole 6 penetrating the groove-shaped sidewall on the side facing away from the frame. The fixing bolt 7 is threaded into the mounting hole 6, and can clamp or loosen the filter plate 5 after being screwed into the mounting hole 6. During installation, simply insert the filter plate 5 into the annular slot 3 from the U-shaped cross-section side and then tighten the fixing bolt 7.

The utility model relates to water -based paint filtering technical field, and disclose a plate filter for water -based paint, including filter case and liquid inlet main pipe, the top of filter case even has set up multiple groups of recess, and the recess is provided with the filter frame that extends to the filter case inside through, the both sides of filter frame all are fixed with filter screen and install. Through even setting up multiple groups of recess on the top of filter case and setting up filter frame, can realize multiple filtering units work simultaneously, has improved the filtering efficiency greatly, can satisfy the filtering demand in the large -scale water -based paint production process, through the flange connection of liquid inlet pipe and connecting pipe, and install second valve on connecting pipe, multiple connecting pipes are linked with liquid inlet main pipe again, this structure makes can according to actual demand flexible control the liquid inlet condition of each filter frame, has improved the operation flexibility of equipment, and also is convenient to maintain or replace filter frame and filter screen.

The present application relates to the field of fruit peel extract filtering, and discloses a coffee fruit peel extract filtering device, which comprises an extension assembly and a frame variable assembly, the extension assembly comprises rotating boxes arranged in cross; a hollow rotating pipe penetrates through the rotating boxes and is rotationally connected with the rotating boxes; cutters are installed on the rotating boxes, and a cutting edge is formed between two abutting cutters; an adapter box is fixedly installed on the rotating boxes and is connected with the hollow rotating pipe; top blocks are fixedly installed on the rotating boxes, and a second gas conveying pipe connected with the adapter box is arranged between the top blocks, and the second gas conveying pipe is provided with a one-way jet pipe; during the deformation of the extension assembly, when a motor drives the second rotating plate to rotate, the extension assembly is deformed, the solid-liquid mixture of coffee fruit peel is continuously turned over, and solid-liquid separation is promoted; meanwhile, the wedge-shaped blocks, extrusion pipes and other parts of the gas supply mechanism work synchronously, gas is conveyed to the one-way jet pipe, and the jetted gas can impact the coffee fruit peel covering the surface of the filtering opening, so that the coffee fruit peel is removed.

This utility model relates to the field of ternary precursor synthesis reaction technology, and more particularly to a ternary precursor reaction device for controlling the reaction atmosphere, including a reactor and a cover plate. A cover plate for sealing the reactor body is fastened to the upper end of the reactor. Two sets of connecting pipes are connected to the upper end of the cover plate. Filter rings are provided on the inner sides of both sets of connecting pipes, and the filter rings are fastened to the connecting pipes. A positioning pipe is installed at the lower end of the reactor, and a discharge pipe is connected to the outer wall of the positioning pipe. A discharge plate is installed at the end of the discharge pipe furthest from the positioning pipe. This utility model achieves the filtration of materials with different particle sizes by installing detachable filter rings at the connecting pipe joints, allowing selection of filter rings with different pore sizes according to different production requirements. During the feeding process, the filter rings filter the material entering the reactor in real time, effectively intercepting solid particulate impurities, preventing impurities from entering the reactor, reducing the impact of impurities on product performance, and improving the quality of the final product.

The utility model discloses a kind of KM multi-tube backwash filter, it is related to liquid filtering equipment technical field.It includes support, filter assembly and control box, filter assembly is connected with control box on support, filter assembly contains two groups of blowdown main, feed main, discharge main and several filter units, filter unit is equipped on blowdown main, feed and discharge main are located between filter unit and communicate.Filter unit contains equipment cavity, fluid valve group, sealed exhaust component, filter core component and differential pressure controller, differential pressure controller is connected across feed and discharge main.Working, raw material is into filter unit through feed main, unit filter core blocks impurity, clear liquid is discharged by discharge main;When differential pressure or timing triggers backwash, control box controls unit backwashing blowdown gradually, the rest unit normal filtration.This device realizes continuous online filtration, and filtration precision is high, and maintenance cost is low, and it is suitable for multi-industry liquid filtration demand.

The application relates to the technical field of beer production, in particular to a butt joint type packaging production line convenient for quick conversion. When different types of beer are filled and produced, a screw rod is first rotated through a motor, and after the screw rod rotates, a linkage rod is used to realize the sliding of a plugging head in a guide sleeve, so that the quick switching of a connecting pipeline between a double-head liquid inlet pipe and a double-head liquid outlet pipe is realized in the moving process of the plugging head, the corresponding filter screen plates in the two filter boxes can be quickly put into use, the filtering requirements for different types of beer are met, and due to the butt joint type beer packaging production line, the switching and use of the filter screen plates with different hole diameters in the two filter boxes are realized in the form of electric switching, the complicated manual replacement operation is omitted, the replacement efficiency of the filtering components on the filling machine body is improved, the smooth operation of the butt joint type beer packaging production line and the efficient filling of the beer after fermentation are facilitated.

The utility model discloses a cutting device for false tooth processing, which relates to the technical field of false tooth processing and comprises a cutting seat and an adjusting seat, the adjusting seat is fixed at the top end in the cutting seat, and the bottom end of the adjusting seat is connected with a first electric push rod. According to the utility model, the corresponding filter plate is selected according to the material of the current denture, and the motor is started to rotate the corresponding filter plate to the blanking channel so as to filter the cooling liquid, so that the filtering requirement of the denture made of different materials on the cooling liquid during cutting is met; the motor can synchronously drive the cleaning roller to rotate through the meshing effect of a first bevel gear and a second bevel gear, so that waste accumulated on the filter plate is conveniently pushed into a collecting box below, the collecting box is not assembled during filtering and is assembled through a mounting block and a mounting groove during replacement, operation is easy, use is convenient, and the practicability is high. The application range of the device is widened, and practicability and flexibility are enhanced.

The utility model discloses a polymorphic filtering mechanism and a battery slurry filtering device comprising the polymorphic filtering mechanism, the polymorphic filtering mechanism comprises a filtering cylinder, the surface of the filtering cylinder is provided with first filtering holes; the filter disc is arranged at the bottom of the filter cartridge and comprises a central part and a peripheral part annularly connected with the central part; the central part is a circular-arc-shaped bulge, and a second filtering hole is formed in the surface of the central part; the peripheral part is in a plane shape, and third filtering holes are formed in the surface of the peripheral part; and the pore size of the first filtering hole is smaller than that of the second filtering hole and that of the third filtering hole. The utility model further discloses a battery slurry filtering device containing the polymorphic filtering mechanism, through cooperation of all the mechanisms, filtering of large-particle slurry is completed, it is guaranteed that small-particle slurry quickly passes through the filtering mechanism, the purposes of filtering, sedimentation prevention and blockage prevention are achieved, and the capacity of quick filtering after battery slurry mixing is improved.

The utility model discloses a pretreatment device for a multifunctional high-temperature gel permeameter, which relates to the technical field of polymer pretreatment, and comprises a suction filtration component, a liquid collecting container, a liquid outlet component, a liquid inlet component, a liquid outlet component, a liquid outlet component, a liquid outlet component, a liquid outlet component, a liquid outlet component and a liquid outlet component, and is characterized in that the suction filtration component comprises a vacuumizing pump, a negative-pressure channel and a containing cavity, and the negative-pressure channel is used for communicating the vacuumizing pump with the liquid collecting container; the accommodating cavity is used for accommodating a filtering assembly which is communicated with the liquid collecting container and the sample container at the same time; the pretreatment part comprises a plurality of placing positions and a second heating assembly, the placing positions are used for placing the liquid collecting containers and / or the sample containers, and the second heating assembly is used for heating the liquid collecting containers and / or the sample containers in the placing positions; according to the multifunctional high-temperature gel permeameter pretreatment device, the suction filtration assembly and the pretreatment part are integrated at the same time, and the filtration requirements of different types of polymer reagents are met.

The utility model discloses a modularization combined V type filter relates to V type filter technical field, including a plurality of base still includes setting in the connecting unit of base inside and setting in the filter unit of base top, connecting unit includes setting in the clamping component of base two sides and setting in the auxiliary assembly of base inside, filter unit includes setting in the positioning assembly of base top and setting in the filter assembly between positioning assembly. The utility model discloses a modularization combined V type filter, through the setting of a plurality of base, can select different number's base to satisfy different filtering demand, while the limiting frame in the base and first filter screen can assist filterer to carry out the filtering work, and has improved the convenience of replacing filter screen, and has optimized the fixed effect to filter screen.