4results about How to "Affect the filtering effect" patented technology

The application discloses a kind of intelligent filter-pressing devices and processes suitable for organic silicon of filter-pressing device technical field, including support seat, the front and rear ends of the support seat are all fixedly connected with main beam, and the side away from support seat between two main beams is fixedly connected with thrust plate;After the end of filter-pressing, external controller will control drive block to open filter plate one by one, filter cake falls off, during the movement of filter plate, filter cloth will be separated from filter plate under the action of separation plate, which is conducive to the separation of filter cloth and filter plate, the filter residue attached to the surface of filter cloth can be separated from filter plate, which is convenient for subsequent cleaning, to avoid filter cloth and filter plate sticking together during cleaning, filter residue will be closely attached to the surface of filter cloth and filter plate during filter-pressing, which makes it difficult to clean;Subsequently, the filter residue on the surface of filter cloth will be scraped off by scraping block, which is conducive to cleaning the filter residue remaining on the surface of filter cloth after one filter-pressing, to avoid the influence of residual filter residue on the filtering effect of filter cloth.

The utility model relates to the technical field of mixer discloses an acid detergent mixer, including mixing jar, upper cover and gas purification box, the upper cover is fixedly installed through the lock catch in the mixing jar top, the upper cover top integral connection has the feed pipe, detection tube and the gas pipe, one side of the feed pipe is equipped with the drive motor, the drive motor fixed connection is in the upper cover top center place, the detection tube top is fixedly connected with the gas detector, the utility model discloses the gas detector of detection tube top real -time monitoring composition and concentration, after reaching the standard, through the gas pipe, gas pipe, under the control of solenoid valve, directional delivery is handled to the gas purification box, after harmful gas through the gas pipe and enters the gas purification box, first accept the spray treatment of annular shower, and the annular shower introduces neutralization solution through the water inlet pipe, and the spray head sprays to the receiving groove, and the acid -base neutralization reaction is used to remove the acidic component in harmful gas primarily.

This utility model relates to the field of filter bag technology and discloses an anti-caking dust collector filter bag, including a bottom plate, a telescopic component at the top of the bottom plate, a top plate at the top of the telescopic component, a dust collector filter bag inside the mounting groove, a transmission component at the bottom of the bottom plate, and a plurality of anti-caking impact components between the bottom and top of the bottom plate. This utility model, through the coordinated arrangement of the transmission component and the plurality of impact components, starts a motor to drive a rotating rod and a gear to rotate clockwise. At this time, each gear engages with a second gear and rotates counterclockwise. Each second gear can drive each rotating rod and the impact head to rotate counterclockwise. After the impact head contacts the dust collector filter bag, it achieves a striking and vibrating effect on the dust collector filter bag, facilitating the falling of caking particles attached inside the dust collector filter bag, thereby preventing dust from accumulating on the inner wall of the dust collector filter bag and causing caking, thus avoiding the filtration effect of the dust collector filter bag due to caking.

This utility model discloses a ventilation device for coal mine operations, relating to the field of mine ventilation technology. It includes a frame with two booster fans fixedly installed on its front. Two sliding grooves are provided on both the left and right sides inside the frame, and two filter screens are slidably installed inside the frame via these four grooves. It also includes a drive assembly comprising two lead screws, two sliding rods, and a power component. The two lead screws are rotatably installed inside the two sliding grooves on one side of the frame. The filter screens of this utility model effectively prevent impurities such as lint from adhering to the surface of the booster fan blades, thus affecting the ventilation effect. The drive assembly allows for the alternating use of the two filter screens, enabling the device to effectively maintain the filtration effect on lint and other impurities in the air. Simultaneously, a washing mechanism can wash the filter screen that has been replaced and moved to the lower position, washing off lint and other impurities adhering to the filter screen surface to ensure its cleanliness.