10results about How to "Improve feeding quality" patented technology

The invention belongs to the technical field of plate feeding, and particularly relates to a plate feeding device for furniture and bathroom manufacturing, which comprises a conveyor, a guide table is arranged on one side of the conveyor, and a plurality of universal balls are arranged on the guide table. The automatic lubricating device further comprises an auxiliary pushing mechanism, a plate weight detection feedback mechanism, a conveying force regulation and control mechanism, an automatic lubricating mechanism, an air blowing cleaning mechanism, a lubricating triggering mechanism and a PLC. The weight of plates can be synchronously detected and fed back during material pushing, then the conveying force of the conveyor is automatically adjusted and controlled through the conveying force adjusting and controlling mechanism, lubricating operation on a chain of the conveyor can be triggered at intervals, abrasion of the chain is reduced, noise generated when the chain works is lowered, the service life of the chain is prolonged, and the service life of the conveyor is prolonged. And the lubricating frequency can be automatically regulated and controlled based on the tensioning degree of the chain, and the higher the tensioning degree is, the higher the lubricating frequency is.

This invention provides a method and system for producing needle coke from ethylene tar. The method includes the following steps: (1) ethylene tar feedstock is mixed with hydrogen-containing gas and then enters a hydrogenation reaction zone, where it is reacted sequentially with at least two hydrogenation catalyst beds; (2) the reaction effluent obtained in step (1) is separated into gaseous and liquid phase products; (3) the liquid phase product obtained in step (2) enters a coking unit, and the oil and gas generated in the reaction are separated to obtain gas, light component oil, middle distillate oil, and heavy distillate oil. After the reaction cycle is completed, the final needle coke product is obtained. In the hydrogenation reaction zone mentioned in step (1), compared with the hydrogenation catalyst in the adjacent upstream hydrogenation catalyst bed, the proportion of mesopores >30nm in the downstream hydrogenation catalyst bed is reduced, and the proportion of mesopores <5nm in the upstream hydrogenation catalyst bed is increased. The method can suppress the formation of coking precursors and produce high-quality needle coke products.

The utility model provides a kind of automatic loading turnover equipment, it includes: tray input mechanism and tray output mechanism;Two turnover butt joint mechanisms, two turnover butt joint mechanisms respectively butt joint the discharge end of tray input mechanism and the feeding end of tray output mechanism, turnover butt joint mechanism includes bottom adjusting assembly and top positioning assembly, bottom adjusting assembly includes jacking frame and drive belt;Top positioning assembly includes pressing plate and multiple push blocks;Feeding mechanism, it includes multiple suction accessories.In the utility model, turnover butt joint mechanism can repeatedly position tray, to ensure the cooperation precision between it and feeding mechanism, and then improve feeding quality, at the same time, turnover butt joint mechanism can also connect tray input mechanism and tray output mechanism, and carry out stable transmission, whereby it has the advantages of flexible use, high degree of cooperation of each structure, wide range of use, small space occupied, can significantly improve transmission efficiency and transmission quality etc.

The application relates to a mobile phone glass cover plate feeding equipment, in particular to a mobile phone glass cover plate feeding machine, which comprises a tunnel type feeding shell, the inside of which is hollow, and the two ends of the tunnel type feeding shell are respectively provided with an inlet and an outlet; an axial feeding guide rail is arranged in the tunnel cavity of the tunnel type feeding shell, and one side wall of the feeding guide rail is provided with a rack; a feeding plate is rotationally arranged in the tunnel cavity around the axis of the tunnel type feeding shell, and the edge of the feeding plate is provided with a spiral feeding track; a mobile phone glass cover plate vertical clamp is provided with a gear engaged with the rack, the spiral feeding track drives the mobile phone glass cover plate vertical clamp to move along the feeding guide rail to the side where the outlet is located, and the mobile phone glass cover plate vertical clamp rotates through the engagement of the rack and the gear during the movement; and a fan sends air into the tunnel cavity from the inlet or the outlet. When the mobile phone glass cover plate is continuously fed, the glass surface can be uniformly blown and cleaned in multiple directions, and the feeding quality of the mobile phone glass cover plate feeding machine is improved.

The utility model discloses a kind of nutrient powder tabletting device, it is related to tabletting device technical field, including fixing frame, the middle of the fixing frame is equipped with first hydraulic cylinder, the first hydraulic cylinder output end is equipped with first briquetting, the below of the first hydraulic cylinder is equipped with second hydraulic cylinder, the second hydraulic cylinder output end is equipped with second briquetting, the middle of the first briquetting and second briquetting is equipped with mould, the side of the fixing frame is equipped with fixed seat, telescopic rod is installed on the fixed seat upper surface, the telescopic rod output end is fixedly connected storage frame, the fixed seat upper end is equipped with feeding mechanism, by setting sieve disc, powder is screened, adhering particle is automatically screened, adhering particle is scraped by scraping piece, adhering particle is transferred by material transfer block, play the role of automatic cleaning, maintain tabletting quality, reduce the rate of defective product.

The utility model discloses a portable calf island which comprises a main body, a base, a photovoltaic assembly and an air monitoring and purifying mechanism. The main body comprises a waterproof heat insulation jacket, triple folding umbrella ribs and a telescopic stand column, the triple folding umbrella ribs are installed at the top of the side wall of the telescopic stand column, and the waterproof heat insulation jacket is detachably connected outside the triple folding umbrella ribs; the base is arranged at the bottom of the waterproof heat-insulating jacket; the base and the waterproof heat-insulating jacket define a culture space; the bottom of the base and the bottom of the waterproof heat-insulation outer sleeve are fixed to the ground through pegs. An electrothermal film is installed in the base. The photovoltaic assembly comprises a folding support and a photovoltaic panel, the folding support is installed on the top of the telescopic stand column, and the photovoltaic panel is installed on the folding support. The air monitoring and purifying mechanism comprises an air sensing assembly and a fan assembly. The air purifier can realize air purification and intelligent temperature control, is energy-saving and environment-friendly, and meanwhile, the main body can be folded and unfolded, so that the portability and the flexibility are improved.

The utility model relates to the field of feeding equipment, and discloses a feeding device for producing a special sealant for an assembly type building, the feeding device comprises a support, a feeding barrel, a charging barrel, a square feeding pipe, a discharging pipe, a spiral conveying shaft, a motor, a crushing assembly and an anti-blocking assembly, the feeding barrel is fixedly mounted at the top of the support, and the charging barrel is located on the left side of the upper portion of the feeding barrel; the top of the charging barrel is of an opening structure, the inner wall of the bottom of the charging barrel is of an inclined face structure, a discharging hole is formed in the bottom of the charging barrel, the feeding square pipe is fixedly installed at the bottom of the charging barrel, the discharging hole is communicated with the interior of the feeding square pipe, the bottom of the feeding square pipe is fixedly installed at the top of the feeding barrel, and the feeding square pipe is communicated with the interior of the feeding barrel. Compared with the prior art, the feeding device has the following advantages and effects that in the feeding process, caked raw materials in MS sealant production raw materials can be comprehensively and effectively crushed and scattered, the feeding quality is improved, and the production quality can be improved.

This utility model discloses a device for raising black soldier fly larvae using chicken manure, belonging to the field of ecological farming. The device includes a fixed frame and a chicken cage fixedly installed on the fixed frame, and further includes: a breeding tray slidably connected to the fixed frame, a shovel plate fixedly installed on the fixed frame, the shovel plate extending into the inner cavity of the breeding tray; and a positioning block rotatably installed on the shovel plate. Through the shovel plate, when the farmer pulls the breeding tray, the shovel plate can turn the chicken manure and black soldier fly larvae inside the tray upwards. During the turning process, a drive component drives the positioning block to rotate, which can evenly disperse the chicken manure and black soldier fly larvae, thereby improving the uniformity of feeding for the black soldier fly larvae. The turning can be completed by simply pulling, effectively improving the work efficiency of the farmer.

The application discloses a kind of electronic components appearance detection device, it is related to visual inspection technical field, including: rack, it is set on the strip chain for conveying diode;Driving mechanism, it includes variable frequency motor, first synchronous belt and driving spindle, driving spindle rotatably installed on rack, the output end of variable frequency motor is driven driving spindle rotation by first synchronous belt;Feeding mechanism, it is set with strip chain one end;Lead straight mechanism, it includes lead straight frame, lead straight wheel and second speed reducer;Cylindrical surface detection mechanism, it is used to carry out visual inspection to the cylindrical surface of diode;End surface detection mechanism, it is used to carry out visual inspection to the end surface of diode;Discharging mechanism.The application compared with prior art, solve the problem that appearance detection mechanism and lead straight mechanism are not realized organic combination in existing diode appearance detection device, insufficient integration.

The present invention discloses a front-mounted garbage feeding and flipping mechanism and a combined sanitation equipment having the same, comprising: a swivel support seat, the swivel support seat is connected to a flip arm, the connecting end of the flip arm is hinged to the swivel support seat, the mounting end bypasses the cab and extends to the front of the cab and bends toward the connecting end. The mounting end is hinged to a fork bracket, and the first hinge point between the mounting end and the fork bracket is located on the side close to the connecting end, and the fork bracket is used to be forked on the garbage bin to be loaded. It also includes a swivel drive rotating member hinged to the swivel support seat and the flip arm respectively, a material discharge driving rotating member hinged to the fork bracket and the flip arm respectively, and a control device connected to the swivel drive rotating member and the material discharge driving rotating member and arranged in the cab, the swivel drive rotating member is used to drive the flip arm to rotate around the second hinge point hinged to the swivel support seat. The material discharge driving rotating member is used to make the fork bracket that moves with the swivel drive rotating member to the top of the feed port rotate around the first hinge point.