39results about How to "Avoid residual phenomenon" patented technology

The invention provides a waste cable spraying, washing and drying integrated device. The waste cable spraying, washing and drying integrated device comprises a tank; a left end cover is disposed at an opening of the left end of the tank; a right end cover is disposed at an opening of the right end of the tank; a partition board is welded and fixed to the inner wall of the tank; a partition board through hole is formed in the middle of the partition board; a left end cover through hole is formed in the middle of the left end cover; a right end cover through hole is formed in the middle of the right end cover; a pulling device penetrates through the left end cover through hole, the partition board through hole and the right end cover through hole; the outer wall of the left end cover and the outer wall of the right end cover are each provided with a conveying device; a washing device, a spraying device and a sewage discharging device are disposed at the position, on the right side of the partition board, in the tank; and a drying device is disposed at the position, on the left side of the partition board, in the tank. By arranging the washing device and the spraying device, a waste cable is rotationally washed in a contact mode and sprayed while being washed so that dirt can be conveniently and rapidly separated from the waste cable; and the waste cable which is already cleaned is blown and dried by means of the drying device.

The invention provides an adhesive composition with excellent anti-static function, durability and machinability, and the balance of bonding force of the composition under low peeling speed and high peeling speed is excellent. The adhesive composition is formed by crylic acid polymer containing co-polymer; the co-polymer crylic acid polymer comprises (A) (methyl) acrylate monomer containing alkyl and having carbon number C4-C10, (B) co-polymer monomer containing hydroxyl, (C) co-polymer monomer containing carboxylic, (D) poly alkylene diol single (methyl) acrylate monomer and (E) vinyl monomer containing nitrogen without hydroxyl or (methyl) crylic acid alkyl ester monomer having alkoxy, (F) isocyanate compound having tri-sense, (G) cross-linking inhibitor, (H) cross-linking catalyst, (I) antistatic agent, and (J) polyether modified siloxane compound; and the acid value of the crylic acid polymer is 0.01-8.0.

The invention discloses a power-off ghosting elimination control circuit and a control method thereof and a liquid crystal display device. After voltage rectification and voltage division through a rectification and voltage division module, switch control signals are outputted; when an alternating-current power supply is in power failure, voltage of the switch control signals is reduced to be notlarger than preset voltage, and a voltage division control module is controlled to output first-level discharge control signals; in power supply through the alternating-current power supply, the voltage of the switch control signals is increased to be larger than the preset voltage, and the voltage division control module is controlled to output second-level discharge control signals; only under the control of the first-level discharge control signals, a level switch module outputs gate-on signals to all TFT gates in a liquid crystal display panel to control on of TFTs. Therefore, by detectionof voltage of the alternating-current power supply after rectification and voltage division, all TFTs in a liquid crystal display panel can be turned on when the alternating-current power supply is in power failure, and power-off ghosting elimination effects are improved.

The invention discloses a driving circuit and driving method of a liquid crystal display device and a liquid crystal display device. The driving method comprises the steps of generating a trigger signal a first period of time after the liquid crystal display device is turned off, and controlling the grid break-over voltage of a thin film transistor in the liquid crystal display device to rise in asecond period of time according to the trigger signal. The driving method can avoid pixel capacitance charge residues in the liquid crystal display device, thereby solving the screen flicker problemof the liquid crystal display device at the moment of shutdown.

The present invention provides an adhesive composition which possesses an anti-static performance, is excellent in binding force balance at low peel-away speed and high peel-away speed, is long in storage period, and is also excellent in durability and reprocessability. The adhesive composition of the present invention comprises (A) a (meth) acrylate monomer of which the carbon number of alkyl is C4-C18, (B) a copolymerizable monomer having hydroxide radical, (C) a copolymerizable monomer having carboxyl, (D) a poly alkylene glycol single (meth) acrylate monomer, (E) a vinyl monomer having nitrogen instead of hydroxy or alkyl(meth)acrylates having alkoxy, acrylic copolymer of copolymer of which the acid value is 0.01-8.0, (F) a bifunctional isocyanate compound, (G) a crosslinking catalyst of a metallo-chelate, (H) a ketone-enol tautomer compound, (I) an antistatic agent, (J) a polyether modified silicone compound, and (K) an antioxidant.

The invention provides an adhesive composition and a surface protection film. The adhesive composition has an anti-static property, exhibits excellent adhesion balance at low peeling speed and high peeling speed, can be stored in a long period of time, and also exhibits excellent durability and reprocessing performance. The adhesive composition includes: (A) a (meth) acrylate monomer with an alkyl group having C4- C18 carbon atoms, (B) a copolymerized monomer containing hydroxyl, (C) a copolymerized monomer containing carboxyl, (D) a polyalkylene glycol single (meth) acrylate monomer, (E) a vinyl monomer containing nitrogen and not containing hydroxyl or an acrylate polymer which is a copolymer of alkyl (meth)acrylate monomers containing alkoxy, (F) an isocyanate compound containing more than two functional groups, (G) a crosslink accelerant of metallo-chelate, (H) a keto-enol tautomer compound, (I) an anti-static agent, and (J) a polyether modified siloxane compound.

The invention provides an adhesive composition having excellent anti-static performance, excellent balance in adhesive property at both low stripping speed and high stripping speed, and excellent durability and re-processability, and a surface protection film. The adhesive composition includes an acrylic polymer including at least one copolymer from (A) (meth) acrylate monomers having alkyl groups with the carbon atom number being C4 to C18, (B) copolymerizable monomers containing hydroxyl groups, (C) copolymerizable monomers having carboxyl groups, (D) polyalkylene glycol single (meth) acrylate monomers, and (E) hydroxyl group-free and nitrogen-containing vinyl monomers or a (meth) alkyl acrylate monomers containing alkoxy groups. The adhesive composition further includes (F) an isocyanate composition having more than three functional groups, (G) a cross-linking suppressor, (H) a cross-linking catalyst and (I) an anti-static agent. The acid value of the acrylic polymer is 0.01 to 8.0.

The invention relates to grinding equipment, in particular to agricultural corn fully-grinding equipment. For solving technical problems, the invention provides the agricultural corn fully-grinding equipment which can perform multi-stage grinding, prevent blockage and shorten the grinding time and is labor-saving. In order to solve the technical problems, the invention provides such the agricultural corn fully-grinding equipment which comprises a grinding box, a baffle plate, a filter screen plate, an L-shaped top plate, a driving mechanism and the like, wherein the L-shaped top plate is connected to the left side of the top of the grinding box; the driving mechanism is connected to the inner top of the L-shaped top plate; the filter screen plate is connected to the inner middle part of the grinding box; a grinding mechanism is connected to the inner upper part of the grinding box; the grinding mechanism is connected with the driving mechanism; a funnel is connected to the upper part of the right wall of the grinding box. Through the arrangement of the driving mechanism and the grinding mechanism, grinding blocks on the left and right sides constantly move towards each other or back onto each other so as to achieve the purpose of grinding corns.

The invention discloses a sand-like strong alkali metal filtering washing system and washing process. The system comprises a washing device, a material feeding pipeline, an air inlet pipe, a blow-down pipe, a white oil and solvent discharging pipe and a solvent washing pipeline, wherein the washing device comprises a tank body, a stirrer and a filtering assembly; a material inlet is arranged on the top of the tank body; an air inlet and a blow-down opening are arranged at the front side and the rear side of the material inlet respectively; a strong alkali metal outlet is arranged on the side wall of the tank body; a white oil and solvent outlet is arranged at the bottom of the tank body; the filtering assembly comprises a filtering net, wherein the filtering net is installed at the lower part of the tank body; the stirrer comprises a transmission device and a stirring assembly; the stirring assembly comprises a stirring shaft and a paddle; and the lower end of the stirring shaft is connected with the paddle. The sand-like strong alkali metal filtering washing system provided by the invention can carry out combination operations, i.e. filtering, stirring, washing and back-flashing on sand-like strong alkali metal and white oil mixtures; the white oil in the sand-like strong alkali metal can be isolated effectively, and the sand-like strong alkali metal is washed by the solvent, so that the system is a specific device used in the process of sand-like strong alkali metal washing.

The invention discloses nutritious noodles for infants and a preparation process thereof. The nutritious noodles are prepared by mixing the following materials and ingredients in mass percent: 95-99% of wheat powder, 0.1-1.4% of tomato powder, 0.05-1.0% of beef powder, 1.0-2.0% of compound mineral substance, and 0.08-0.15% of compound vitamins. The nutritious noodles for infants prepared according to the above-mentioned preparation method can be used by cooperating with various kinds of auxiliary materials and nutrients to make nutritious noodle products suit for the taste of infants. In the preparation process, the food safety can be ensured and the food flavor can be maintained.

The invention discloses a female menstrual period health management tool with a good collecting effect. The health management tool comprises a cup-shaped or bowl-shaped menstrual blood collecting vessel body and a hollow collecting pipe arranged inside the cup-shaped or bowl-shaped menstrual blood collecting vessel body, an arc-shaped concave collecting wall made of hydrophobic materials are arranged between the upper end of the hollow collecting pipe and the upper end of the cup-shaped or bowl-shaped menstrual blood collecting vessel body, an elastic attached wall is arranged on the upper end edge of the cup-shaped or bowl-shaped menstrual blood collecting vessel body, the shape of the hollow collecting pipe a big-end-up cone, a collecting opening is formed in the upper end of the hollow collecting pipe, the lower end of the hollow collecting pipe extends into the lower portion of a internal connecting cavity of the cup-shaped or bowl-shaped menstrual blood collecting vessel body, an air outlet which is communicated with the internal collecting cavity is formed in the upper end of the cup-shaped or bowl-shaped menstrual blood collecting vessel body, and the air outlet is plugged with a plug which is matched with the air outlet.

The invention provides a middle hanger bearing device of a screw conveyer. The middle hanger bearing device comprises an installation plate, right-angled supports, a supporting plate, a hollow and cylindrical bearing seat, a bearing and a plurality of bolts; wherein the installation plate is horizontally arranged; the right-angled supports are arranged on two sides below the installation plate and are symmetrically arranged; the supporting plate protrudes downwards from the center of the installation plate; the hollow and cylindrical bearing seat is arranged below the supporting plate and is fixedly connected with the supporting plate; the bearing is contained in the bearing seat; the bolts are used for fixing the installation plate and the supports; and the supporting plate comprises an axial connecting plate, longitudinal rib plates which are vertically arranged on the axial connecting plate, and two material guide plates which are arranged on two sides of the axial connecting plate and one side of the longitudinal rib plates, wherein the two material guide plates are vertically and fixedly connected below the installation plate and push against the outer wall of the bearing seat to form two sealed chambers. By arranging the two material guide plates, the situation of material residues is prevented from occurring, materials are prevented from causing blockage and the material conveying efficiency is improved.

The invention relates to the technical field of rice finish machining, in particular to rice bran removing equipment based on rice finish machining, which comprises a case, sliding assemblies are fixedly mounted on two sides of the inner wall of the case, a bearing box is mounted at the movable end of each sliding assembly, and a plurality of uniformly distributed sieve holes are formed in the bottom wall of each bearing box. A driving assembly for driving the bearing box to reciprocate up and down is arranged in the machine box, a blowing cover for blowing out rice bran in rice is fixedly installed on the right side of the inner wall of the machine box and communicates with external fan equipment, and an impurity discharging channel matched with the blowing cover for use is installed on the left side of the machine box. According to the rice bran removing device, the purpose of rapidly removing residual rice bran in rice is achieved, a previous manual operation mode can be replaced, the working efficiency is improved, meanwhile, the residual phenomenon can be avoided, the clean condition of the rice is guaranteed, and therefore the quality of fine processing of the rice is improved.

The invention discloses a cold shrink outdoor terminal pre-molding mixing device and relates to the technical field of cable cold shrink material production. The cold shrink outdoor terminal pre-molding mixing device comprises a mixing tank. One end of the top of the mixing tank is fixedly connected with a feed hopper. The mixing tank is internally provided with a stirring mechanism and a pushingmechanism. One end of the exterior of the mixing tank is provided with a driving device used for driving the stirring mechanism and the pushing mechanism. The end, far away from the driving device, ofthe mixing tank is fixedly connected with a discharge pipe. A discharge valve is arranged on the discharge pipe. The top end and one side of the mixing tank are provided with a feed port and a discharge port corresponding to the feed hopper and the discharge pipe respectively. The cold shrink outdoor terminal pre-molding mixing device can conduct stirring and mixing on materials through the stirring mechanism, can comprehensively output the mixed materials through the pushing mechanism to prevent material residues, can drive the stirring mechanism and the pushing mechanism through one drivingmotor through a locking device, reduces the number of adopted motors and is high in energy-saving performance and low in equipment cost.

The invention is suitable for the technical field of bearing devices, and provides a storage device for a papermaking additive; the storage device comprises a bearing barrel, a stirring device and a discharging device. The stirring device comprises a limiting plate, a rotating piece, a driving rod and an eccentric piece, the limiting plate is arranged in a concave shape, a limiting column is arranged on the side of the rotating piece, a limiting groove comprises a straight edge section and an arc-shaped section, and the rotating piece is provided with a stirring piece; the discharging device comprises a telescopic piece, a driven plate, a connecting rod, a cover plate and a guide groove, the driven plate comprises a transverse rod and a vertical rod which are perpendicular to each other, the end of the telescopic piece is fixedly connected with the vertical rod, the connecting rod comprises a first connecting rod and a second connecting rod, the connecting rods are movably connected with the cover plate, the transverse rod moves in the guide groove, and the discharging device is located below the discharging port of the bearing barrel. Therefore, stirring and discharging of materials can be effectively achieved, and meanwhile the cleaning efficiency and the cleaning quality of the interior of the bearing device can be effectively guaranteed.