4results about How to "Fully diluted" patented technology

The utility model provides a water treatment corrosion inhibitor preparation dosing device which comprises a water treatment dosing storage tank, a hollow inner column liquid storage bin is arranged between the upper inner wall and the lower inner wall of the water treatment dosing storage tank, and the inner side wall of the water treatment dosing storage tank is fixedly connected with a plurality of partition bin sealing spacer ring plates. A plurality of first electromagnetic liquid outlet valves are fixedly connected to the front side of the hollow inner column liquid storage bin, corrosion inhibitor liquid is accurately injected into the hollow inner column liquid storage bin through a liquid guiding guide pipe, the interior of the water treatment dosing storage tank is divided into equal-volume dosing bins through the multiple partition bin sealing partition ring plates, and the multiple first electromagnetic liquid outlet valves are fixedly connected to the front side of the hollow inner column liquid storage bin; a vertical electric guide rail drives an inner partition displacement ring to slide up and down along the inner side wall of a hollow inner column liquid storage bin, a liquid containing space communicated with a first electromagnetic liquid outlet valve can be flexibly regulated and controlled, then the amount of corrosion inhibitor liquid entering all dosing bins is accurately controlled, and the diversified requirements for storage and taking of corrosion inhibitors under different working conditions are met.

The utility model discloses a kind of residential greening maintenance devices, it is related to the technical field of greening maintenance, its technical scheme is: including: bottom plate, storage box is fixedly embedded on bottom plate, storage box top outside is fixedly sleeved with shell, shell rear side is set to open mouth;Pivot one, it is embedded in storage box top, pivot one bottom end is connected with the inner wall of storage box bottom, pivot one outside is fixedly sleeved with stirring wheel, mobile ring is equipped in storage box, two moving rods are slidably embedded in storage box top, the beneficial effects of the utility model are: driving assembly work can make stirring wheel rotate, mobile ring moves up and down, so it can mix water and reagent in storage box interior, and then can make reagent fully dilute in water, so the device has the function of preparing insecticide water, so it is not necessary to mix and dilute reagent manually before spraying reagent, and the labor intensity of manual work can be reduced.

This invention discloses a negative pressure suction device with humidification function for patients with inhalation injuries, comprising an inner tube component and an outer tube component. The inner tube component includes an inner tube body and an air bladder. The inner tube body has an inflation channel and an oxygen supply channel communicating with the air bladder; inflation causes the air bladder to block the airway. The outer tube component includes an outer tube body and a traction rope. The outer tube body has an interlocking channel, an injection channel, and a suction channel. The outer tube body is sequentially divided into a nozzle section, an adsorption section, a deformable section, and a support section. The nozzle section has a nozzle orifice communicating with the injection channel; the adsorption section has a suction port communicating with the suction channel; the deformable section is made of a thin film material; one end of the traction rope is connected to the adsorption section, and the other end extends along the oxygen supply channel. Tightening the traction rope compresses the deformable section and moves the nozzle section away from the air bladder; loosening the traction rope and increasing the injection volume to exceed the ejection volume causes the deformable section to return to its original position, resetting the nozzle section. The reciprocating motion of the nozzle section in this invention improves the uniformity of humidification.

This utility model discloses a microbial additive device for microbial wastewater treatment, relating to the field of wastewater treatment technology. It includes a wastewater tank with chutes at both the front and rear ends of its upper side. A sliding frame is slidably connected inside the two sets of chutes. A drive motor is fixedly installed at the front right side of the wastewater tank. The output end of the drive motor passes through the right side of the wastewater tank and is fixedly connected to a drive threaded rod. A main infusion pipe is fixedly connected to the front and rear sides of the sliding frame. Several branch infusion pipes are fixedly connected to the lower side of the main infusion pipe, and several nozzles are fixedly connected to the left and right sides of each branch infusion pipe. By incorporating chutes, a sliding frame, a drive motor, a drive threaded rod, a main infusion pipe, branch infusion pipes, and nozzles, this utility model can effectively and evenly add microorganisms inside the wastewater tank, preventing significant differences in microbial content at different heights and positions, and effectively improving the efficiency of wastewater treatment.