3results about How to "Reduce usage intensity" patented technology

The utility model provides a kind of building insulation board joint sealing device, it is related to insulation board installation technical field, and it includes: glue injection mechanism, the glue injection mechanism includes filling cylinder, one end of the filling cylinder is equipped with connecting barrel, the inside of filling cylinder is sleeved with glue injection pipe, the glue injection pipe is fixedly connected with filling cylinder, the outer surface of the glue injection pipe is sleeved with connecting frame, the connecting frame is fixedly connected with glue injection pipe, the side surface of the connecting frame is fixedly connected with support rod.The utility model, by being provided with glue injection mechanism, the sealant that fills the gap between insulation board is effectively filled into the inside of gap, so that the heat preservation effect when using insulation board is better, and glue injection pipe is set, and the diameter of glue injection pipe is smaller, and then glue injection pipe can be deeply filled into the gap between insulation board, so that sealant can be filled into the inside of gap.

The utility model application relates to the technical field of waste gas treatment equipment, and disclose an epoxy waste gas purification device, including box, pretreatment bin, catalytic oxidation bin and adsorption bin, the side outer wall fixedly connected with the air inlet pipe of box, and the filter cartridge is rotationally connected in the inside of pretreatment bin of box, the inner wall rotationally connected with the rotating shaft of filter cartridge, the outer wall of rotating shaft is equipped with the spray assembly that sprays dust removal, the inner wall of box is located catalytic oxidation bin and is provided with catalytic oxidation assembly, the inner wall fixedly connected with catalyst carrier of catalytic oxidation bin, the inside sliding installation of box has two adsorption plates, the utility model discloses can carry out multilayer, all -round purification treatment to epoxy waste gas, thereby reduces the use intensity of adsorbent in adsorption method, reduces the replacement frequency of adsorbent of operating personnel, can better satisfy the increasingly strict environmental protection's emission standard simultaneously, greatly reduces the emission of harmful pollutant to atmospheric environment.

This utility model relates to the field of faucet technology, and in particular to a durable and quick-install faucet, comprising: a faucet housing, a slot formed on the faucet housing, a valve seat set in the faucet housing by a positioning device, at least one water inlet hole and water outlet hole formed on the valve seat, and a water inlet pipe and a water outlet pipe set on the valve seat and communicating with the water inlet hole and the water outlet hole. A water outlet device is also provided between the faucet housing and the water outlet pipe, and a pressure dividing device for enhancing the flow channel strength is also provided between the faucet housing and the water inlet pipe.