Accelerating separation device, leveling device and roller kiln

[0027] Such as figure 1 As shown, the speed-increasing separation device of this embodiment includes a plurality of roller bars 1, and the plurality of roller bars 1 are arranged at intervals in sequence to form a conveying line for conveying materials 100, and the conveying line is provided with slow sections 101 connected successively along the conveying direction. And the fast section 102, the slow section 101 has more than two roller bars 1 driven to rotate by the first driving device, and the fast section 102 has more than two roller bars 1 driven by the second driving device to rotate, and the fast section 102 is close to the fast At least one roll bar 1 of the section 102 is a compound roll 2, and the compound roll 2 includes more than one annular rotating member 3 for supporting the material 100 and a mandrel 21 driven to rotate by the second driving device, and the annular rotating member 3 can be The mandrel 21 is sleeved and installed on the mandrel 21 in a rotating...

[0033] Such as image 3 As shown, a leveling device of the present embodiment, the leveling device includes the speed-up separation device in Embodiment 1, and the outlet end of the fast section 102 of the leveling position is provided with a stop material leveling for blocking the leveling material 100 Institution 4. Using the material blocking and leveling mechanism 4 to block and release the material can realize the leveling of the material 100 separated by speeding up the fast section 102 . Due to the small deflection of the materials 100 separated by the speed-up separation device, the materials 100 will not be disordered and stuck, and the leveling device has a good leveling effect, which can improve work stability and orderliness.

[0034] In this embodiment, the stop leveling mechanism 4 includes a stop leveler 41 and a driving assembly for driving the stop leveler 41 to move between the leveling position for blocking the material 100 and the release position for allo...

[0038] Such as Figure 4 As shown, a roller kiln in this embodiment includes a furnace body 5 with a hearth and a roller conveying line 6 for conveying materials 100. The roller conveying line 6 is provided with the Speed-up separation device. The speed-increasing separation device is arranged in the roller conveying line 6 that needs to speed up the separation process of the material 100, for example, the speed-increasing separation device is arranged at the entrance and exit end of the belt gate of the roller kiln hearth, or is arranged at the belt gate of the gas replacement chamber. The inlet and outlet ends allow the material 100 to pass through quickly, provide space and time for the opening and closing of the gate, and provide time for gas replacement.

[0039] In other embodiments, the leveling device of Embodiment 2 may also be installed in the roller conveying line 6 of the roller kiln in this embodiment, so as to level the material 100 in the roller conveying line ...