Purification device for traditional Chinese medicine decoction pieces

The utility model discloses a traditional Chinese medicine decoction piece purification device. The device comprises a crushing bin, a filtering bin, a transfer bin and a discharge port, the filteringbin is fixedly connected between the crushing bin and the transfer bin; the discharge port is formed in the bottom of one side of the transfer bin; a feeding hopper is fixedly connected to the middleposition of the top of the crushing bin; a crushing mechanism is arranged in the crushing bin, a water adding pipe is fixedly connected to one side of the outer wall of the top of the crushing bin, one end of the water adding pipe extends into the feeding hopper, a spray head is fixedly connected to the end, located in the feeding hopper, of the water adding pipe, and the spray head is located inthe middle of the top of the crushing mechanism. Water is added into the device through the spray head, part of raw materials attached to the crushing device are flushed down while the raw materialsare dissolved, the utilizati