7results about How to "Achieve suppression" patented technology

This invention belongs to the field of water softening and sterilization technology, and discloses an ion-selective adsorption electrode, a micro-electric field adsorption system, and their application in water softening and sterilization / algae removal. An ion-selective adsorption electrode comprises polypolycarboxylate ion exchange fibers, activated carbon, a conductive agent, and a binder, wherein the mass percentage of the polypolycarboxylate ion exchange fibers is 5-20%. This invention uses CCEF-modified activated carbon as the cathode, and at the optimal doping level, it effectively removes Ca... 2+ and Mg 2+ The selectivity coefficients were 15.0 and 13.5, respectively, for Ca 2+ The electroadsorption capacity of the electrode is 311 μmol / g, which is much higher than that of the AC electrode. After 50 cycles of stability testing, the Ca... 2+ The electroadsorption capacity remained above 85%, demonstrating good regeneration ability. Activated carbon modified with nano-silver was used as the anode, and under electric field enhancement, the inhibition rates against bacteria and microalgae reached over 99% and 90%, respectively, exhibiting excellent antimicrobial contamination capabilities.

The utility model belongs to the technical field of cutting, and particularly relates to an anti-static carton cutting device which comprises an operation table. A second sliding groove is formed in the top of the operation table. Two electric telescopic rods are fixedly connected to the inner side wall of the second sliding groove. The two electric telescopic rods are symmetrically arranged; the end part of the electric telescopic rod is fixedly connected with a first supporting piece; the first supporting piece is in sliding fit with the operation table. By means of the structure, the pull rod is pulled to drive the gear to move, so that the blade bodies are driven to move, anti-static paper can be cut along with movement of the blade bodies, meanwhile, by adjusting the positions of the two blade bodies, the cutting efficiency of the anti-static paper is improved, and the cutting efficiency of the anti-static paper is improved. According to the anti-static paper cutting device, anti-static paper of different sizes can be cut, and the situation that the anti-static paper is too large or too small, so that cutting is difficult to complete at a time is reduced.

The utility model discloses a degradable paperboard high-strength pre-indentation adjusting mechanism and die cutting equipment, and belongs to the technical field of paperboard production. In order to solve the problem of low efficiency caused by separation of cutting and indentation procedures in existing carton processing, the equipment combines the two procedures through integrated design. The pre-creasing adjusting mechanism is composed of a fixing frame, a sliding creasing ring and an adjusting assembly, a threaded component is used for driving a U-shaped frame to drive the creasing ring to ascend and descend, and the operation height can be adjusted to adapt to different paperboard thicknesses. The die cutting equipment integrates a supporting table, an electric push rod and a buffer mechanism, a model ring cutter is elastically connected with a model frame through a compression spring, under driving of the electric push rod, indentation is completed firstly, then die cutting is executed, and automatic demolding after cutting is achieved through the elastic force of the spring. According to the equipment, through the synergistic effect of the indentation ring height adjusting structure and the buffer demolding mechanism, the production process is remarkably shortened, the machining efficiency is improved, and the equipment is suitable for efficient forming machining of degradable paperboards.

The utility model relates to the technical field of building, and particularly discloses a filling type composite wall heat preservation building block forming machine which comprises a forming machine assembly, a lifting assembly used for lifting a mold is installed in the forming machine assembly, and the front side and the rear side of the forming machine assembly are each provided with a conveying and feeding assembly used for feeding. A mold supporting assembly used for containing a mold is arranged above the conveying and feeding assembly. The lifting assembly comprises a lifting plate body capable of ascending and descending, and the bottom of the lifting plate body is detachably connected with an upper mold body. Through the arrangement of the connecting screw rods, the upper die support and the lifting plate support can be connected with each other, the upper die body can be detachably processed, and therefore the upper die body can be conveniently detached and replaced according to needs, the lower die body can be detached through the fixing screws, and the lower die body can be conveniently replaced. The mold supporting assembly can be conveyed to the position below the upper mold body under the action of the conveying and feeding assembly, and raw material pressing is achieved.

The utility model relates to the technical field of hydraulic machines, in particular to a powder forming press for bidirectionally pressing annular products. Comprising a lower cross beam, an upper sliding block, an upper cross beam, stand columns, a downward pressing assembly and a mold assembling body, the four stand columns extending upwards are arranged at the four corners of the lower cross beam respectively, the upper cross beam is fixedly arranged at the top ends of the stand columns, an upper main cylinder is arranged on the upper cross beam, and the stand columns are connected with the upper sliding block in a sliding mode; the downward pressing assembly comprises lower main cylinders, lower sliding blocks, guide rods and a fixing plate, a plurality of lower main cylinders are embedded in the lower cross beam, the lower sliding blocks are arranged at the movable ends of the lower main cylinders, the guide rods are arranged at the four corners of each lower sliding block, and the fixing plate is arranged at the top ends of the guide rods; the center position of the lower sliding block and the center position of the fixing plate are correspondingly provided with a mold assembly body. Through bidirectional pressing of powder, the purposes that the densities of the upper face and the lower face of a pressed annular product are consistent, demolding is easy, and the mold can be replaced are achieved.

The utility model discloses a static pressure forming machine of a ceramic ring, which belongs to the technical field of ceramic ring processing, and comprises a support, a turntable rotatably mounted on the support, a rotating motor mounted on the support, an output end of the rotating motor penetrating through the support and rotatably matched with the support, and fixedly connected with the turntable, and the rotating motor adopts a servo motor. A controller is installed on the support and electrically connected with the rotating motor, a plurality of bottom dies of the same model are evenly installed on the rotating disc, a static pressure assembly is installed on the support, a pressing die is installed at the output end of the static pressure assembly, the pressing die and the bottom dies correspond to each other and are matched with each other, and an operation assembly is arranged on one side of the static pressure assembly. The operation assembly is connected with the support, the processing assembly is arranged on one side of the operation assembly and can be connected with the support, and the overall working efficiency can be improved.

This utility model relates to the field of AC charging pile technology, specifically a night-useful AC charging pile with lighting function, comprising: a mounting column; and a lighting mechanism, wherein the lighting mechanism includes a fixed frame fixedly connected to the front end of the mounting column, a lighting lamp fixedly connected to the inner wall of the fixed frame, a locking block fixedly connected to the front end of the fixed frame, a transparent plate being snapped onto the surface of the locking block, and a silicone ring fixedly connected to the rear end of the transparent plate. This device, through the fixed frame, locking block, and transparent plate, achieves the enclosure of the lighting lamp surface and enables the lighting lamp to illuminate the AC charging pile at night. Compared to existing methods that require flipping up the dust cover on the AC charging pile to illuminate it, this method automatically illuminates the AC charging pile at night, thus facilitating quick identification of the AC charging pile by users and ensuring the effectiveness of using the AC charging pile at night.