Fluid Handling Equipment

Abstract

The invention discloses a fluid processing device which comprises a center shaft body (1). The center shaft body (1) is sleeved with an upper valve body (2) and a lower valve body (5) in a vertically-stacked manner. The center shaft body (1) is fixed to a machine frame (16) or directly fixed to the ground. The upper valve body (2) can rotate relative to the center shaft body (1). The lower valve body (5) is fixedly connected with the center shaft body (1). Matched pipelines (11 and 14) are arranged between the upper valve body (2) and the lower valve body (5). A rotation distributor (8) is installed at the upper end of the center shaft body (1). The rotation distributor (8) is fixed to the center shaft body (1), and the rotation distributor (8) and the upper valve body (2) can rotate relatively. Chemical reaction containers (17) are arranged on the ground or the machine frame (16) and communicated and matched with the lower valve body (5) or the upper valve body (2) through a connecting pipe (12), and therefore fluid of technological feeding and discharging openings is distributed into different the chemical containers respectively according to the needs.

Description

technical field [0001] The invention relates to a device for chemical or physical treatment of fluids. Especially the continuous moving bed. Background technique [0002] This similar function device is generally known in the prior art (for example, can refer to CN201080023936.6), and its disclosed method is to place the fluid processing column 2 (chemical reaction vessel) on a turntable that rotates around the central valve core, and drive The turntable or the spool rotates to realize the switching connection of the process pipeline. According to different application occasions, the total weight of the fluid treatment column 2 is usually in the range of more than 100 tons to more than 300 tons, which requires a set of strong enough The supporting and driving system drives these containers to run synchronously. Another process requirement is that the driving process should be as fast and accurate as possible. In order to meet the requirements of support and precision, the e...

AI Technical Summary

Problems solved by technology

[0002] This similar function device is generally known in the prior art (for example, can refer to CN201080023936.6), and its disclosed method is to place the fluid processing column 2 (chemical reaction vessel) on a turntable that rotates around the central valve core, and drive The turntable or the spool rotates to realize the switching connection of the process pipeline. According to the specific application, the total weight of the fluid treatment column 2 is usually in the range of more than 100 tons to more than 300 tons, which requires a set of strong enough The supporting and driving system drives these containers to run synchronously. Another process requirement is that the driving process needs to be as fast and accurate as possible. In order to meet the support and accuracy requirements, the equipment is usually equipped with high-precision turntables, control and detection systems, and high-strength foundation supports. , the realization of these functions requires the user to pay a high cost. Due to the existence of a huge moment of inertia, it is usually very difficult to achieve fast rotation. As mentioned earlier, to support such a heavy load, the equipment needs to be equipped with a large number of supporting wheels and Bearings, these wheel sets and bearings will also bring additional costs to users in the future use and maintenance process

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