4results about How to "Affect survival" patented technology

The utility model discloses a kind of flue gas emission devices capable of reducing harmful gas emission, it includes air inlet pipe, the outer surface of air inlet pipe is fixedly connected with first flange, the outer surface of air inlet pipe is fixedly connected with processing box, the inner surface of processing box is fixedly connected with exhaust pipe, the outer surface of exhaust pipe is fixedly connected with second flange, the lower surface of processing box is fixedly connected with water pump, the input end of water pump is fixedly connected with water inlet pipe, the output end of water pump is fixedly connected with water delivery pipe. By setting water pump, water inlet pipe, water delivery pipe, annular pipe and mist spray head etc. Structure, can cooperate activated carbon filter screen effectively reduce harmful gas in flue gas, to improve flue gas treatment effect, and can reduce the temperature of flue gas itself, to avoid high-temperature flue gas emission influence the survival of birds, by setting baffle and fixed component etc. Structure, activated carbon filter screen can be replaced, to improve practicability.

This application relates to a river ecosystem management device, belonging to the technical field of river ecological restoration and environmental protection. It includes a float, with a deployment mechanism on the outside of the float, a moving mechanism on the top of the float, and a catching mechanism on the bottom outer side of the float. The deployment mechanism includes a storage tank, the outside of which is opened inside the float. An extraction tube is fixedly connected to the top inner side of the float, and a retrieval tube is slidably connected inside the extraction tube. A docking assembly is fixedly connected to the top outer side of the extraction tube, and a metering tube is fixedly connected to the top of the retrieval tube. This application features a vertically movable retrieval tube that, when sliding within the extraction tube, utilizes the principle of pressure difference to extract the treatment material from the storage tank. The material is extracted to the metering tube for volume control, thereby achieving the effect of stably spraying the treatment material into the river after quantitative control.

The utility model relates to the technical field of bee breeding equipment, specifically relates to a foamed honey box, including the box of foamed material and the cover of the cover body on the top of box, be equipped with the stepped window on the lateral wall of box, the stepped window is constituted by outer window, inner window and connecting portion, outer window detachable connection cover plate, the gauze screen component of detachable connection covering inner window is established in the inside of box, still be equipped with the ventilation opening and the honeycomb mouth in the box, the filter screen is established in the inside of ventilation opening, the outside is equipped with the adjusting part of adjustable air volume, the utility model has the advantages of foamed material lightweight, low cost, the good advantage of heat preservation, through the cover plate, gauze and adjusting part of the ventilation opening place setting of stepped window, realize the flexible adjustment of ventilation and heat preservation state, the design of stepped window avoids the weakening of the local structure strength of box due to the window opening, effectively prevent the deformation or damage of window place, improve the durability of honey box, be applicable to the bee breeding, and the practicality is strong.

This utility model relates to the field of vegetation transplanting technology, specifically an easy-to-assemble vegetation transplanting module, including module plates. A planting trough is formed on the upper surface of the module plate, and connecting plates are provided on the outer side of the rotating shaft. A rotating seat is provided on one side of each connecting plate corresponding to the rotating shaft. Two connecting plates have trapezoidal blocks on their outer walls, and the other two connecting plates have trapezoidal grooves on their outer walls corresponding to the trapezoidal blocks. This easy-to-assemble vegetation transplanting module has multiple module plates. With the cooperation of the rotating shaft and connecting plates, adjacent module plates can be quickly assembled by inserting and connecting the trapezoidal blocks and grooves on the connecting plates. In the planting trough, the plant roots emerge from the groove. With the help of a water-absorbing sponge with spherical cotton, the water in the planting trough is locked in, reducing evaporation and loss from exposure to the external environment. Furthermore, the rotating cooperation between the module plates and connecting plates facilitates the installation of the assembled module plates on uneven soil surfaces.