52results about How to "Improve drop efficiency" patented technology

The invention relates to a grain processing and quantitative conveying machine and a conveying method. The grain processing and quantitative conveying machine comprises a bottom plate, a conveyor belt, lifting mechanisms, material frames, a scraping mechanism, collecting devices and blanking mechanisms, wherein wheels are uniformly installed on the front side face and the rear side face of the bottom plate, the conveyor belt is aslant arranged above the bottom plate, the lifting mechanisms are symmetrically arranged at the front side and the rear side of the right end of the conveyor belt, thecollecting devices are uniformly installed on the upper end face of the conveyor belt, the blanking mechanisms are symmetrically arranged at the front side and the rear side of the conveyor belt andinstalled on the side face of the conveyor belt, the scraping mechanism is located at the upper side of the middle of the conveyor belt, the left end of the conveyor belt is installed on the bottom plate, the right end of the conveyor belt is connected with the lifting mechanisms, and the right side of each collecting device is provided with the corresponding material frame. By means of the grainprocessing and quantitative conveying machine, the problems that before grains are conveyed, a large amount of labor is needed to scrape grain piles in grain storage frames, the labor intensity is large, the grains scraped off from the grain piles need to be manually gathered together, and the workload is large can be solved.

The invention discloses a convenient household infant milk powder taking tank which comprises a tank body. The tank body comprises a transmission cavity arranged at the right end in the tank body, a storage cavity is arranged on the left side of the transmission cavity, a transmission mechanism for providing power for a device is arranged in the transmission cavity, a stirring mechanism for stirring milk powder to enable the milk powder to fall smoothly is arranged in the storage cavity, and a taking mechanism for sending the milk powder out of the device is arranged at the left end in the tank body. According to the convenient household infant milk powder taking tank, the manual mode can be replaced for automatically and quantitatively taking the milk powder from the bottom, the sanitation of taking the milk powder is ensured, the difficulty of manually taking the milk powder from the milk powder tank is reduced, the stirring mechanism is further arranged in the milk powder tank, thefalling efficiency of the milk powder is improved, and the taking convenience of the milk powder is improved.

The invention discloses a production process of a gypsum self-leveling material. The specific production process steps are as follows: S1, preparation of paste powder: pulverizing the phosphogypsum, sieving, and dedusting to obtain initially refined phosphogypsum; S2, preparation of preliminary paste: Dilute the gypsum slurry, inject pure water, and use a stirring device to stir evenly to obtain the gypsum slurry in a diluted state; S3, preparation of modified plaster slurry: take the preliminary diluted gypsum slurry, graphene oxide, concentrated sulfuric acid, calcium salt solution, and Mix water ethanol and oleic acid, and use a stirring device to stir evenly, then repeatedly freeze and thaw, and finally perform drying treatment; S4, finished product preparation: sequentially take modified paste, water gypsum, cement, quartz sand and gypsum retarder Mix and stir evenly with a stirring device to obtain a gypsum self-leveling material; S5, discharging; S6, packaging.

The invention provides a continuous cutting and processing equipment for mass production of chips, which relates to the technical field of electronic chip production and processing, including a base, the base is a square plate structure placed horizontally, and support frames are symmetrically arranged on the left and right sides of the top of the base , the middle part of the top of the base is fixedly installed with a plurality of cutting boxes upright on the top of the base, each of the cutting boxes is fixedly installed on the top of the support frame, and the top of the base is equidistantly arranged with the same number of sorting boxes as the number of cutting boxes , each of the sorting boxes is horizontally installed on the bottom of the corresponding cutting box; the bottom supporting block of the present invention is stretched at the bottom of the bottom supporting rod through a threaded screw rod, and the distance between the bottom supporting block and the first knife is adjusted. height, and then control the distance between the first knife and the second knife after gate cutting the chip, adjust the gate cutting length of the chip, and then improve the gate cutting efficiency of the chip.

The invention relates to the field of mining equipment, in particular to a sand bin filling device for tailing sand, which includes a sand bin and a drop opening arranged on the bottom side of the sand bin. An auger shaft is rotatably connected to the middle of the sand bin, and the circumferential side wall of the lower part of the auger shaft is An auger is provided, the lower end of the auger shaft passes through the outlet and is hinged with a sliding sand tank, the right end of the sliding sand tank is provided with an adjustment piece, the left side of the adjustment piece is provided with an arc surface, and the upper part of the sand bin is provided with a driving auger shaft to rotate The driving assembly of the sand bin is symmetrically fixed and connected with the cylinder through the ring frame outside the middle part of the sand bin; the invention prevents the tailing sand from blocking the drop opening by rotating the auger in the sand bin, and at the same time adjusts the vertical movement of the left end of the sand slide tank. Adjust the falling and accumulating area of ​​the tailings to realize the expansion of the accumulation area of ​​the tailings. At the same time, the rotation of the sliding sand tank is driven by the auger shaft to further expand the accumulation area, which can reduce the tailings caused by excessive tailings accumulation to a certain extent. Collapse accidents, and avoid tailings clogging too high at the drop opening, and improve the falling efficiency of tailings.

This application relates to the automatic feeding system of the raw material warehouse of the asphalt mixing plant, which belongs to the field of asphalt feeding, and includes a feeding tower, the outer peripheral surface of the feeding tower is fixed with a feeding pipe and a feeding pipe; the bottom end of the feeding pipe It is fixedly connected with the outer peripheral surface of the return pipe; the outer peripheral surface of the return pipe is provided with a discharge hole, and the inner peripheral surface of the discharge hole is fixed with a filter screen; the bottom surface of the filter screen is provided with a scraper along the length direction of the return pipe A brush is fixed on the top of the scraper; a driving device for driving the scraper to move is provided under the return pipe. The application has the effect of facilitating cleaning of the filter screen.

The invention relates to an inflation device, in particular to an inflation device for production of push type basketballs. The inflation device comprises a mounting device and an air conveying device mounted on the mounting device, the mounting device comprises a mounting table, mounting rods are fixedly connected to the four corners of the bottom of the mounting table, and a bearing plate is fixedly connected to the outer walls of the four mounting rods. According to the invention, by arranging the air conveying device, a basketball can be pushed to the position below the air conveying mechanism through a pushing mechanism, a first telescopic rod drives an inflation gun to move downwards so as to inflate the basketball, manual labor force can be reduced, and the problems that in an existing mode, inflation openings of the basketballs are manually inserted into the inflation gun for inflation, and due to the fact that the number of produced basketballs is large, workers need to repeat the operation all the time, so labor force of workers is large, the workers are too tired and the production efficiency is reduced is solved.

The invention relates to the technical field of medicinal herbs, and discloses a portable genus collecting device, comprising a picking tube, a collecting tube is fixedly installed on the top of the picking tube, and pressing devices distributed in an annular array are sequentially arranged on the outer wall of the picking tube from top to bottom. The pressing device includes a pressing rod, one end of the pressing rod extends into the picking cylinder cavity, and one end of the pressing rod is fixedly installed with a friction plate, and the inner wall of the friction plate is provided with a cleaning device. In the portable car-front son collecting device, by setting the cleaning device, when the permanent magnet A is pressed randomly and quickly, under the combined action of the mutual attraction and repulsion of the magnetic force, the permanent magnet C on the pressed friction plate is made Vibration occurs. The vibration of the permanent magnet C drives the hard bristles to vibrate continuously. When the hard bristles are shaking when approaching the outer wall of the psyllium, the vibrating hard bristles further improve the efficiency of the fruit falling. This further improves the picking efficiency of psyllium.