3results about How to "Adjustable output" patented technology

This invention discloses a dual-material multi-row metering and loading mechanism, including a hopper, a guide trough plate, a metering tube, and a mounting bracket. The hopper, guide trough plate, and metering tube are all mounted on the mounting bracket. The hopper stores two types of materials. The guide trough plate is located below the hopper and has several funnel-shaped guide troughs. Adjacent guide troughs are used to collect the two types of materials falling from the hopper. Each guide trough has a through hole at its bottom. The top of the metering tube is inserted into the through hole at the bottom of the guide trough, allowing the material in the guide trough to flow into the metering tube for metering. The metering tube has a discharge pipe for discharging material. Two adjacent metering tubes form a group, and the discharge pipes on the same group of metering tubes converge towards the center. This dual-material multi-row metering and loading mechanism can simultaneously meter and discharge two types of materials.

The utility model discloses a manual vegetable cutter which comprises a machine frame, a vegetable cutter body and a vegetable cutter handle. The material cutting assembly comprises a cutter detachably arranged on the rack, and the cutter reciprocates in the horizontal direction to cut the materials; the discharging assembly comprises a pressing block and a stock bin of a hollow structure, and the pressing block is pressed downwards to send the materials out of the stock bin; the discharging adjusting assembly is used for adjusting the discharging amount of the materials at the discharging opening of the stock bin; and the anti-channeling assembly is used for preventing the materials from retracting into the stock bin. According to the utility model, firstly, vegetables or meat poultry to be cut are put into the stock bin, then the pressing block is inserted into the stock bin, materials are discharged from the discharge port of the stock bin under the gravity action of the pressing block, and meanwhile, the rocker is manually operated to swing back and forth to drive the sliding piece, the cutter and the discharge adjusting assembly to move back and forth along the horizontal direction, and the material baffle is moved out from the discharge port. Vegetables or meat and poultry exposed out of the discharging port of the stock bin are cut off through the cutter, cut materials fall on the material receiving plate, the cutter is convenient to disassemble, assemble and clean, and cross infection is avoided.

The invention discloses a water purifier capable of adjusting mineral substances and trace elements according to regions, which comprises a machine body, the machine body is provided with an outer water inlet, an outer water outlet and an outer wastewater port, and a second filter element for filtering microorganisms, bacteria and viruses in water is arranged in the machine body and is connected in sequence; the water inlet end of the second filter element is connected with an outer water inlet, the filtered water outlet end of the third filter element is connected with an outer water outlet, and the wastewater outlet end of the third filter element is connected with an outer wastewater opening. A flow regulating valve for regulating water flow is connected between the output end of the second filter element and the filtered water outlet end of the third filter element so as to regulate mineral substances and trace elements in the filtered water, and the mineral substances and the trace elements in the filtered water can be regulated and reserved.