Dual Space Adsorber
An adsorber and double-space technology, which is applied in the direction of suction cups, load suspension components, connecting components, etc., can solve the problems of inability to form low pressure distribution, achieve the effect of simple and practical structure, and enhance the suction of the adsorption chamber
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Embodiment 1
[0033] Please refer to Figure 3a and Figure 3b As shown, the first preferred embodiment of the dual-space adsorber of the present invention includes a housing 1 with a cavity 2 inside, the cavity 2 has a closed end face and an open end face, and the open end face forms the end face of the adsorbed object A , a tangential nozzle 3 is set on the inner side wall of the cavity 2, and the external fluid enters the cavity through the tangential nozzle 3 along the tangential direction of the cavity 2, and the drive device 4 is installed on the housing 1, and in the cavity 2 A fan blade 5 is provided, the output shaft of the driving device 4 passes through the housing 1 and is connected to the fan blade 5, and the driving device 4 drives the fan blade 5 to rotate through the output shaft.
[0034] The direction shown by the arrow in the figure is the flow direction of the fluid, the same below.
[0035] From figure 2 It can be seen from the pressure distribution curve that the s...
Embodiment 2
[0038] Please refer to Figure 5 , Figure 6a as well as Figure 6b Shown, the second preferred embodiment of the double-space adsorber of the present invention. Compared with Embodiment 1, this embodiment sets an isolation structure 6 in the cavity 2, and one end of the isolation structure 6 (the top in the figure) is fixedly connected with the housing 1, that is, it is connected to the closed end of the cavity 2 (the top is in the figure). The inner top wall of the housing 1) is fixedly connected. The isolation structure 6 divides the cavity 2 into two parts: an inner space 7 inside the isolation structure and an outer space 8 outside the isolation structure. The tangential nozzle communicates with the outer space, and the fan blade is arranged in the inner space. The fluid ejected from the tangential nozzle drives the fluid in the outer space to rotate, and the rotating fan blade drives the fluid in the inner space to rotate in the same direction.
[0039] In Embodiment...
Embodiment 3
[0042] Please refer to Figure 7 , Figure 8 , Figure 9a as well as Figure 9b Shown, the third preferred embodiment of the double-space adsorber of the present invention. Compared with Embodiment 2, this embodiment has a communication gap 9 between the isolation structure 6 (the lower end of the isolation structure 6 in the figure) and the surface of the adsorbed object. Alternatively, a communication flow path 10 is provided on the cylinder wall of the isolation structure 6 . The communication gap 9 or the communication channel 10 communicates with the inner space 7 and the outer space 8 of the cylinder wall of the isolation structure 6 . The communication channel 10 is a through hole or a slit.
[0043] Such as Figure 7 As shown, the double-space adsorber of Example 2 is used to adsorb a target object A having a stepped surface shape. The diameter of the raised step at the center of the object A is slightly larger than the isolation structure 6 and smaller than the...
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