4results about How to "Guaranteed deodorizing effect" patented technology

The utility model discloses a layered filler filling biological deodorization box, including the outer box, the both ends fixedly connected with support column in the both sides of outer box bottom, the rear end fixedly connected with the water collecting tank of outer box, the top movable joint of outer box has four groups of mounting plate, the inside of outer box is provided with the layered structure for improving purification effect. This layered filler filling biological deodorization box is provided with grid plate, when carrying out the stench gas treatment, starts the fan and inhales the stench gas through the air inlet, after the stench gas enters the inside of outer box, passes through the grid plate and enters the inside of filler box and the biological filler in the inside of filler box and realizes deodorization, and the baffle in the inside of outer box can make the stench gas form S type's flow path in the inside of outer box and pass through the inside of each group of filler box, increases the reaction length with biological filler to improve the deodorization effect, solves the problem that the treatment effect is poor because of the insufficient reaction time.

The utility model discloses a high low concentration stench treatment system, including low concentration stench treatment system and high concentration stench treatment system, and low concentration stench treatment system includes low concentration stench import pipeline, first stench treatment equipment and first deodorization fan who are connected in proper order, and high concentration stench treatment system includes high concentration stench import pipeline, second stench treatment equipment and second deodorization fan who are connected in proper order, be provided with first air valve on low concentration stench import pipeline, be provided with second air valve on high concentration stench import pipeline, and the between connection of the import of first air valve and the export of second air valve has first branch, and be provided with third air valve on first branch, the between connection of the import of second air valve and the export of first air valve has second branch, and be provided with fourth air valve on second branch, the utility model discloses good economy can be high -efficient operation under the condition of guaranteeing stench treatment effect.

The utility model relates to the technical field of closestool deodorization, and disclose a deodorization device for closestool, the back of closestool body is provided with filter assembly, exhaust component includes a plurality of support blocks and annular pipeline, a plurality of support blocks fixedly connected in the bottom of seat ring, the bottom of a plurality of support blocks is provided with the clamping groove, the annular pipeline is clamped in the inside of clamping groove, the inside of annular pipeline is provided with a plurality of air inlets, and the annular pipeline is connected with air inlet pipeline, the back of closestool body is provided with box, and the fan is installed on the box, and the top of box is provided with fixed component, when using the closestool body, the gas is introduced into the inside of box through air inlet pipeline, the activated carbon filter plate arranged in the inside of box can carry out deodorization to the gas that enters the inside of box, and the gas after deodorization is discharged through the fan, thereby reaching the effect of deodorization to the closestool body, and improving the comfort degree of closestool body use.

An odor-removing insole and its preparation method are disclosed. The odor-removing insole includes an upper and lower layer that can be interlocked, and odor-removing particles disposed between the upper and lower layers. The lower layer has an installation groove for installing the odor-removing particles, and the upper layer has ventilation holes opposite to the installation groove. The odor-removing particles are composed of the following raw materials: diatomaceous earth, zeolite powder, epoxy resin, lemon eucalyptus oil, zinc oxide, and magnesium stearate. By defining the specific structure of the insole, the invention provides ventilation holes in the upper layer opposite to the odor-removing particles. Volatile odorous gases generated inside the shoe enter the lower layer through the ventilation holes and are adsorbed by the odor-removing particles, thus keeping the air inside the shoe fresh.