34results about How to "Absorb odor" patented technology

The invention relates to the technical field of waste fluid and wastewater and discloses a system for mixed treatment of waste fluid and wastewater through photoelectric catalyzed oxidation. The system comprises a water pump, a wastewater and waste fluid storage tank, a circulating pump, an ozone generator, a check valve, a waste fluid and wastewater treatment tank, a direct-current power supply,an off-odor clearing assembly, polar plates, a filter screen, ultraviolet lamps and a lamp source, wherein an outlet of the water pump is connected with an inlet of the wastewater and waste fluid storage tank, an outlet of the wastewater and waste fluid storage tank is connected with an inlet of the circulating pump, an outlet of the circulating pump is connected with an inlet of the waste fluid and wastewater treatment tank, an outlet of the ozone generator is connected with an inlet of the check valve, an outlet of the check valve is connected with the inlet of the waste fluid and wastewatertreatment tank, and the lamp source is located inside the polar plates. According to the system, the problem that severe pollution to a superficial water environment is caused once waste fluid and wastewater are drained into water mass, the environment is affected, filter capacity is absent before the waste fluid and wastewater enter a treatment device, and thus, the improvement on a photoelectric catalyzed oxidation effect on the waste fluid and wastewater is adverse is solved.

The invention discloses a die for removing peculiar smell of underwear, comprising a lower die, wherein a lower positioning plane is arranged at the upper side of the lower die, a plurality of suctionholes formed by running through in the vertical direction are formed in the lower positioning plane, a lower suction cover is arranged below the lower die, the lower suction cover is an airtight connection with the lower die, a lower vent groove is formed in the upper side of the lower suction cover, and the lower side of the lower vent groove is communicated with a lower negative pressure hole.A negative pressure source is connected with the lower negative pressure hole, the lower negative pressure hole is communicated with the lower positioning plane by the vent groove and the suction holes in sequence, and the underwear is placed on the upper positioning plane, so as to achieve an effect that the negative pressure source is capable of adsorbing and removing peculiar smell of the underwear. The invention also discloses a method for removing peculiar smell of the underwear. The invention relates to the field of underwear.

The invention discloses a mold for removing peculiar smell of underwear, which comprises a lower mold. A lower positioning surface is arranged on the upper side of the lower mold, and a plurality of air suction holes vertically connected are arranged on the lower positioning surface. There is a lower air suction cover, and the lower air suction cover is hermetically connected with the lower mold. The upper side of the lower air suction cover is provided with a lower ventilation groove, and the lower side of the lower air suction groove is connected with a lower negative pressure hole. When the negative pressure source is connected to the lower negative pressure hole, the lower negative pressure hole communicates with the lower positioning surface through the ventilation groove and the suction hole in turn, and the underwear is placed on the upper positioning surface, so that the negative pressure source can absorb the peculiar smell of the underwear . Also disclosed is a method for removing the peculiar smell of underwear. The invention relates to the field of underwear.

A preparation process for corrective shoes for growing flat feet, the corrective shoes include soles, uppers and insoles, the insoles include non-woven fabrics, viscose and insole bodies arranged in sequence from top to bottom; the upper surface of the insole body protrudes upwards There is a foot arch support for matching with the arch area of ​​the foot; the sole includes an upper bottom and a lower bottom arranged in sequence from top to bottom and a shock absorbing mechanism arranged between the upper bottom and the lower bottom, and the shock absorbing mechanism includes an upper bottom and a lower bottom The upper mounting block and the lower mounting block that are arranged oppositely, the damping spring that is arranged between the upper mounting block and the lower mounting block, the first magnet that is arranged on the upper mounting block and the lower mounting block and is arranged on the lower mounting block and the second magnet. One magnet is opposite to the second magnet. The first magnet and the second magnet are magnets of the same sex. By setting the arch of the foot in line with the arch of the human body, this design can make the center of gravity of the human body move outward naturally when stepping on it. And heel transfer, to achieve the purpose of correcting flat feet.