2results about How to "Improve brushing effect" patented technology

The utility model relates to the technical field of landscaping, and particularly discloses a landscaping construction tree spraying device which comprises a base, universal wheels rotatably connected to four corners of the bottom of the base, a push rod fixedly connected to the top of the base, a white agent barrel fixedly connected to the top of the base, and a feeding port rotatably connected to the top of the white agent barrel. Two pump bodies are fixedly connected to the top of the base, input pipes are fixedly connected to the input ends of the pump bodies, telescopic pipes are fixedly connected to the output ends of the pump bodies, and hoses are fixedly connected to the ends, away from the pump bodies, of the telescopic pipes. By means of the rubber brushing roller, the white agent can be brushed more evenly, the phenomenon that the white agent is polymerized and dripped in lines of bark, and consequently the white agent is wasted is prevented, the utilization rate and the brushing effect of the white agent are improved, and meanwhile the rubber brushing roller is convenient to replace when the rubber brushing roller is damaged after being used for a long time.

The utility model relates to a kind of flow coating dip coating devices for casting, for the flow coating or dip coating of casting or sand core, including flow coating structure and dip coating structure;Flow coating structure is set on dip coating structure upper, and both combination connection;Dip coating structure includes dip coating groove, dip coating groove one side is provided with flow coating pump, flow coating pump is connected with dip coating coating pipe, and the other side of dip coating coating pipe is connected with dip coating groove intercommunication;Flow coating structure includes flow coating groove, and flow coating groove is hollow groove body, bottom is provided with load-bearing part, load-bearing part upper is provided with rack, rack below is movably connected with filtering receiving groove, rack upper is suspended and is provided with flow coating pipeline, flow coating pipeline is connected with the flow coating pump, and flow coating pump is also connected with coating feed pipe;When liquid material in dip coating groove is more than use amount, enter pump body circulation to flow coating structure and carry out flow coating by dip coating coating pipe;Dip coating structure can be used alone for sand core dip coating;Avoid coating layer breakage and produce sand sticking problem, improve casting quality, effectively reduce cost, improve brush coating effect.