4results about How to "Increase water flow" patented technology

This utility model discloses a tank-type stacked pressure-free variable frequency secondary water supply device, relating to the technical field of water supply equipment. It includes a flow stabilizing tank, a pump assembly, a pressure stabilizing tank, and a detection assembly. The flow stabilizing tank is connected to the equipment's inlet pipe. The pump assembly is connected to the outlet pipe of the flow stabilizing tank and includes multiple pump units, each independently frequency-controlled, pumping water to the outlet pipe. The pressure stabilizing tank is connected to the outlet pipe and used to balance water pressure fluctuations. The pressure stabilizing tank includes a shell and multiple air chambers, each with a different internal pressure. The detection assembly, located on the outlet pipe, includes a pressure sensor and a pressure switch. The pressure sensor detects water pressure changes on the outlet pipe, and the pressure switch controls the start and stop of the pump units. The technical solution provided by this utility model aims to solve the problem of insufficient capacity of traditional large-capacity single-chamber tanks to cope with high-frequency pressure fluctuations, ensuring a stable water supply.

This utility model discloses a tea bar machine, comprising: a cabinet body, the upper and lower parts of which are divided into a storage chamber and a water storage chamber; an inner tank assembly, the inner tank assembly including an outer barrel chamber arranged adjacent to the storage chamber within the cabinet body, a heating barrel body detachably disposed within the outer barrel chamber, and a heating device; a water pump assembly, the water pump assembly being disposed within the cabinet body; a tea bar machine tabletop, the tea bar machine tabletop being fixed to the top of the cabinet body, and a hinged flip-top on the tea bar machine tabletop; and a tea bar machine backrest, the tea bar machine backrest being detachably connected to the tea bar machine tabletop, and equipped with a water outlet assembly. This utility model features a reasonable structural design. The detachable heating barrel body and heating device within the inner tank assembly facilitate heating and maintenance. The water pump assembly ensures precise water delivery. The flip-top of the tea bar machine tabletop and the detachable backrest facilitate operation of the heating barrel body, achieving overall flexibility and enhancing the user experience.

This utility model relates to the field of marine aquaculture technology, and in particular to a seawater circulation filtration device for marine aquaculture farms. It includes a filter box, with an inlet pipe connected to the inside of the filter box on one side and a drain pipe connected to the inside of the filter box on the side away from the inlet pipe. A small water pump is fixedly installed inside the filter box, and a first filter plate and a second filter plate are fixedly installed in the middle of the filter box. A cleaning mechanism for cleaning the first and second filter plates is provided inside the filter box. This seawater circulation filtration device for marine aquaculture farms improves purification efficiency through a double-layer, graded filtration structure. Combined with an intelligent cleaning mechanism, it achieves automatic cleaning of the filter plates, effectively preventing clogging and ensuring stable system operation. Simultaneously, it adopts a reverse roller brush synchronous cleaning design for more thorough cleaning, reducing manual maintenance costs, and is suitable for the high-efficiency circulating water treatment needs in complex marine environments.