| 參數尺寸 Dimensions | DHGF-300 | DHGF-500 | DHGF-800 | DHGF-1000 | DHGF-1200 |
| 安裝角度 Installation angle | 60°~75° | 60°~75° | 60°~75° | 60°~75° | 60°~75° |
| 耙齒節距（mm） Rake tooth pitch | 100 | 100 | 100 | 100 | 100 |
| 電機功率（kw） Motor Power | 0.75 | 0.75 | 1.1 | 1.5 | 2.2 |
| 過水流量（t/h） Over the water flow | 405 | 1125 | 3600 | 4500 | 6300 |
| 液體流量（m/s） Liquid flow | ＞0.3 | ＞0.5 | ＞1 | ＞1 | ＞1 |
| 有效寬度（mm） Effective width of the | 300 | 500 | 800 | 1000 | 12000 |
| 水槽寬度（mm） Sink width | 550 | 750 | 1050 | 1250 | 1450 |
| 設備總寬（mm） Equipment,the total width | 880 | 1080 | 1380 | 1580 | 1780 |
| 水槽深度（mm） Sink depth H | 1000~8000 | 1000~8000 | 1000~8000 | 1000~8000 | 1000~8000 |
該設備由一種*的耙齒結構組裝成回轉格柵鏈，在電機驅動下，格柵鏈與水流方向成逆向回轉運動。原水流經格柵時，各類固體雜質被截留在篩網上，在電機和減速器驅動下，耙齒鏈下行，呈張開趨勢；當耙齒鏈達到渠底，在導向輪的作用下，耙齒鏈將柵渣耙入；當耙齒鏈運轉到設備的上部時，所載雜質依靠自身重力從耙齒上剝落，而粘在耙齒上的雜質會被清掃器不斷清除，并滑入容器或傳輸帶，在完成排渣后，在導向輪作用下，耙齒鏈下行，進入下一個工作循環。
The equipment consists of a unique rake tooth structure assembled into rotary grill chain, motor drive,grill chain with the flow direction at the reverse rotation movement.When the original flow through the grille,all kinds of solid impurities were closure in the sieve, downstream of the motor and gear drive ,chain harrow teeth,was open trend;rake tooth chain to reach the channel bottom ,in the role of guide wheel tooth harrow,chain harrow into the gate slag;when the rake tooth chain running to the upper part of the equipment contained in impurities on their own gravity to peel off from the harrow teeth,impurities stick to the rake teeth will be cleaner continue to clear and slide container or conveyor belts. After the completion of the slag under the guide wheel rake tooth chain downstream,into the next work cycle.
