Linear type fast-assembling peristaltic pump assembly

Abstract

The invention discloses a linear type fast-assembling peristaltic pump assembly. The linear type fast-assembling peristaltic pump assembly comprises a base, an extrusion roller assembly fixed to the base, and an upper support covering the extrusion roller assembly. Mounting grooves are fixed to the left and right edges of the base correspondingly, hoses with connectors are mounted in the mounting grooves, and the inner side faces of the hoses are in interference fit with the extrusion face of the extrusion roller assembly. The two ends of each hose are located on the same straight line. A locating column is further fixed to the base and rotatably connected to one end of a pressing block, and the other end of the pressing block is fixedly connected with the base through a hand screw. The hoses are covered by the pressing block, and the inner side wall of the pressing block makes contact with the outer walls of the hoses. The linear type fast-assembling peristaltic pump assembly has the remarkable effects that an inlet and an outlet of each hose are located on the same straight line, multiple special requirements can be met, a mounting space of a user is saved, the flowing distance is reduced, and the staying time is shortened; operation is simple, convenient and quick.

Description

technical field [0001] The invention relates to the technical field of peristaltic pumps, in particular to a linear quick-install peristaltic pump assembly. Background technique [0002] Peristaltic pump is a new type of fluid delivery pump after rotor pump, centrifugal pump, diaphragm pump, etc. It is being widely promoted and applied in various industries such as medical treatment, medicine, food, beverage, chemical industry, and smelting. When the peristaltic pump works, it relies on the roller assembly to rotate arc extrusion or the briquetting assembly to squeeze the elastic hose in a serpentine straight line. The roller assembly or briquetting assembly needs more than two rollers or briquetting blocks to squeeze the elastic hose to transport fluid. [0003] However, the outlet and inlet of the peristaltic pumps currently used in various industries are on the same side and not in a straight line. Most of them are in a U-shaped or Y-shaped design, so that the fluid canno...

AI Technical Summary

Problems solved by technology

[0003] However, the outlet and inlet of the peristaltic pumps currently used in various industries are on the same side and not in a straight line. Most of them are in a U-shaped or Y-shaped design, so that the fluid cannot be transported in a straight line at both ends of the pump head. Long internal flow distance, curved flow, and long residence time; and the replacement of hoses is complicated and cumbersome, requiring professional training for users

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