7results about How to "Effective loosening" patented technology

The utility model discloses an antibacterial air filter, which relates to the technical field of air filters, and comprises a shell, a transmission mechanism is rotatably mounted in the shell, the end part of the transmission mechanism is connected with a chassis, the chassis is provided with a clamping groove I, and an impurity filtering layer is inserted in the clamping groove I; a second clamping groove is formed in the bottom of the shell, a sterilization filtering layer is clamped in the second clamping groove and arranged on the outer side of the impurity filtering layer in a sleeving mode, a top cover is arranged at the end of the shell, an air inlet is formed in the top cover, and an exhaust outlet is formed in the side wall of the shell. According to the utility model, through the rotation of the side wheel, the gear disc drives the impurity filtering layer to rotate, so that air entering the impurity filtering layer is in uniform contact with the impurity filtering layer, blockage or failure caused by overuse of a local area is avoided, the air is promoted to flow more uniformly in the filtering layer, and the air filtering effect is improved. Particulate matters and impurities have more opportunities to be captured, so that the overall filtering effect is improved.

The application discloses a resin filter core structure and a water purifier applying the same, and belongs to the technical field of water purification. The water purifier comprises a box body and a filter core assembly. A first cavity is arranged in the box body. The filter core assembly is arranged in the first cavity. The filter core assembly comprises a shell, a center pipe, a second cavity, a resin core layer, a water distributor and a filter layer. The second cavity is arranged in the shell. The center pipe is arranged in the second cavity. The lower end of the center pipe is communicated to the outer bottom wall of the shell. The filter layer is arranged on the upper outer wall of the center pipe. The resin core layer is arranged in the second cavity. The water distributor is arranged on the outer wall of the center pipe around the filter layer. The water inlet direction is changed through the water distributor, so that the water flow can fully flow in the resin core layer, the service life is prolonged, and the purification effect is improved.

The utility model relates to coffee residue dewatering device technical field, concretely relates to a coffee residue dewatering device convenient to recycle, including shell and dewatering cylinder, the shell is located dewatering cylinder's outside, dewatering cylinder's both sides are fixed with spring one and vibrator between the shell, the bottom sliding joint of dewatering cylinder has the water filter, the bottom fixed connection of shell has the water collecting cylinder below dewatering cylinder. The utility model discloses by adopting extrusion principle, utilizes the rotating motor drive screw rotation transmission extrusion cylinder and moves the coffee residue in dewatering cylinder to push to the conical water filter in, and the pressure gradually increases extrusion moisture, cooperates the drainage channel formed between water filter and water collecting cylinder, makes extrusion liquid permeate water filter and concentrate in water collecting cylinder and discharge through the drain, then coffee residue solid remains in water filter, realizes continuous work, pressure controllable.

This utility model relates to the technical field of cleaning devices for high-strength lens processing, and more particularly to a cleaning device for high-strength lens processing, comprising a device body, a connecting mechanism, and a cleaning component disposed inside the device body. A driving component is disposed in the middle section of the device body, and a connecting component is connected to the outside of the driving component. An external water pipe introduces water, which is evenly sprayed through spray nozzles on a spray plate for initial rinsing of the lenses. The vibration force generated by the vibrating motor causes the lenses to vibrate slightly, effectively loosening stubborn impurities. In the driving component, the motor drives the rotating shaft and cross-shaped fan plate to rotate, stirring the cleaning fluid and generating water flow impact force to assist in rinsing the lenses. Combined with the filter hole design of the cleaning filter cartridge and the structure of the perforated interrupted plate, which promotes the circulation of the cleaning fluid, it can thoroughly remove oil stains, metal fragments, and other impurities from the lens surface, greatly improving the cleanliness and quality of the lenses.

The utility model relates to the technical field of soil leveling devices, in particular to a soil leveling device for land reclamation. Comprising a movable frame, a lifting support, a first mounting block, a rotating shaft, a rotating wheel, a rotating gear, a transmission toothed chain, a transmission gear, a leveling auger, a second mounting block, a protective shell, a material guide frame, a material guide hole, an intermittent shifting block, an adjusting block, a spring hinge, an adjusting plate, a material storage bin, a lifting assembly, a guide assembly, a soil loosening assembly and a leveling assembly. Leveling augers are arranged in the two sets of second mounting blocks, a spring hinge is arranged on the bottom wall of the material guiding frame, an adjusting plate is arranged on the side wall of the spring hinge, an adjusting block is arranged at one end of the spring hinge, and an intermittent shifting block is arranged on the side wall of the rotating shaft; in the using process of the soil leveling device, land leveling is achieved through the leveling auger, meanwhile, uniform sowing is achieved through the multiple sets of material guide holes, finally, scraping leveling is conducted through the leveling assembly, and the effects of efficient soil leveling and intermittent uniform sowing can be achieved.

The application discloses a concrete conveying pipeline anti-blocking device, and belongs to the technical field of concrete conveying. The anti-blocking device comprises a base, an annular seat fixedly installed on the base, a clamp arranged in the inner ring of the annular seat and used for fixing the outer side of a pipeline, and a knocking structure arranged on the annular seat and used for knocking the pipeline. The knocking structure comprises a knocking hammer arranged on one side of the annular seat and used for contacting the outer side of the pipeline, and a reciprocating assembly arranged on the annular seat and used for moving the knocking hammer back and forth. The concrete conveying pipeline anti-blocking device is designed in combination of the base, the annular seat, the clamp and the knocking structure, can move the knocking structure to the area in the pipeline which is prone to be blocked and knock the area in a targeted manner, can reduce invalid vibration of other parts, thereby reducing the risk of pipeline abrasion and damage, and can focus on the area in the pipeline which is most prone to be blocked, and thus the anti-blocking efficiency is improved.

The application discloses a degumming processing system for hemp fibers, which comprises a wet opening machine, a feeding machine and a presser, wherein the wet opening machine comprises a feeding curtain, a stripping structure and a first conveying mechanism, the feeding curtain is arranged obliquely upward on one side of the stripping structure, and the other side of the stripping structure is connected with the first conveying mechanism; the feeding machine comprises a beating roller located on one side of the top of the first conveying mechanism, a horizontal flat curtain arranged directly below the beating roller and an oblique curtain arranged at one end of the flat curtain away from the first conveying mechanism, and the other end of the oblique curtain is obliquely leaned against the presser; the presser comprises a second conveying curtain horizontally connected with the end of the oblique curtain, a hemp collecting port located directly below the second conveying curtain, a yarn cage located below the hemp collecting port and a pressing rod located above the yarn cage, and the pressing rod is suitable for compacting the hemp fibers falling into the yarn cage. The application also provides a degumming process method for hemp fibers, which changes the traditional hemp knocking into twice cage loading, reduces wastewater discharge, improves production efficiency, reduces total production cost, and improves product quality.