3results about How to "Easy to separate and remove" patented technology

The utility model discloses a high -place garbage picks up equipment relates to the technical field of landscaping cleaning, including picking up the rod, the one end of picking up the rod is provided with the handle, and the other end of picking up the rod is provided with the symmetric picking up the clamp, and picking up the rod and handle are provided with the collection clamp power component in, and the telescopic folding component is provided on picking up the clamp, and the telescopic folding component includes the storage rack fixed on the storage rack on picking up the clamp, and the threaded rod is rotatably installed on the storage rack, and the threaded tube is screw -threaded installed on the threaded rod, and the handle is fixedly connected with the knife handle on the one end away from the threaded rod of threaded tube, and the one end away from the threaded tube of threaded rod is fixed with the adjusting knob, and the utility model discloses the setting of telescopic folding component can make the straight -line movement of blade and carry, when meeting the food packaging bag, the abandoned kite, the mouth mask and so on high -place garbage of hanging on the forest, can stretch out the blade, and the blade synchronous movement with picking up the clamp carries out the shearing to the garbage winding part, and the garbage is separated and taken down from the forest, reduces the damage to the forest.

The utility model discloses a surface coating material mixing and stirring device can be in the full mixing of various raw materials for producing coating material while, with the process some generated or is unable to eliminate the granule or is the lumpy part screening removal, and then promote the quality of the coating material obtained finally. The device contains the device main part that has the hollow chamber inside, is provided with the drive system for urging coating material to circulate flow and promotes the uniform mixing of each part in coating material in the inside of device main part, and is used for separating the screening filtration system to the uneven part in coating material.

A standard solution for basic nitrogen in a simulated oil product comprises acetanilide and the simulated oil product, the simulated oil product is composed of n-hexadecane, n-undecane, cyclopentane and isooctane according to the mass ratio of 1: (1.5-2.5): (2.5-3.5): (3.5-4.5), and the purity of the acetanilide is higher than 99 wt%, more preferably higher than 99.5%; the concentration of acetanilide in the standard solution is 0.1-1g / L. N-hexadecane, n-undecane, cyclopentane and isooctane in a specific ratio are used as solvents, the molecular structure is closer to that of light fuel oil, the selected components are stable in chemical property, and the chemical stability of a standard solution can be guaranteed; acetanilide has typical characteristics of organic nitrogen compounds in oil products, and when acetanilide is used as a representative of organic nitrogen, the acetanilide is single in source and stable in chemical property; the purifying agent is used for removing trace unsaturated hydrocarbon in the simulated oil product, and polymerization of the unsaturated hydrocarbon in the long-term storage process can be eliminated. The acetanilide concentration change amplitude of the obtained standard substance solution within one year is less than 1%.