Efficient cleaning device

The invention discloses an efficient cleaning device, and relates to the field of cleaning devices for cleaning sanitary appliances. The efficient cleaning device comprises a cleaning brush and a liquid storage tank, a hollow part is arranged at the lower part of a handheld part of the cleaning brush, a brush rod is a column with a middle hole, the brush rod is fixed on the handheld part, and thelower end of the brush rod is connected with a brush head; a middle partition plate divides the hollow part, the middle hole and an infusion channel into two independent space parts, liquid outlet holes, one-way liquid outlets and brush bristles are symmetrically arranged by taking the partition plate as a reference, and liquid control mechanisms are symmetrically arranged at the hollow part by taking the partition plate as a reference. A liquid outlet pipe is arranged at the lower part of the liquid storage tank, the liquid outlet pipe is connected with a liquid inlet pipe, a cylinder is arranged at the top of the li