Environment-friendly water energy driving machine applied to foam mixing pump

Abstract

The invention discloses an environment-friendly water energy driving machine applied to a foam mixing pump. The water energy driving machine comprises a machine body housing, wherein a water energy power bin is arranged in the machine body housing; the water energy power bin penetrates through the two sides of the machine body housing; each penetrating opening is in an 8 shape; a main auger shaftand an auxiliary auger shaft are movably arranged in the water energy power bin; the main auger shaft and the auxiliary auger shaft are meshed side by side; the two sides of the machine body housing are fixedly provided with a first end cover and a second end cover through bolts correspondingly; two first through holes are formed in the first end cover, a first groove is formed in the second end cover; a shaft fixing base is embedded in the first groove; an 8-shaped convex block is cast and welded on the shaft fixing base; two second through holes are formed in the 8-shaped convex block side by side; and the two ends of the main auger shaft and the two ends of the auxiliary auger shaft are correspondingly inserted into the two first through holes and the two second through holes one by oneto be rotationally connected. According to the environment-friendly water energy driving machine, the working power of the foam mixing pump is effectively improved through the double-shaft synchronous rotation mode of the main auger shaft and the auxiliary auger shaft in a water turbine, and the water turbine is more convenient to install.

Description

technical field [0001] The invention mainly relates to the technical field of fire fighting equipment production, in particular to an environment-friendly water energy driving machine applied to a foam mixing pump. Background technique [0002] The most common fire extinguishing equipment in fire fighting equipment is foam fire extinguishing agent bottle. The production technology of foam fire extinguishing agent is mature, and it has the advantages of high output and low cost. It is one of the main products of fire fighting equipment manufacturers. [0003] In the production system of foam fire extinguishing agent, the foam according to a certain ratio is mixed with water through the foam mixing pump, and finally put into a container for storage. The driving mode used by the foam mixing pump includes motor drive or water turbine drive. Motor drive has the risk of high energy consumption and high cost, but the current hydraulic turbine drive is rarely used, because most of t...

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Problems solved by technology

[0003] In the production system of foam fire extinguishing agent, the foam according to a certain ratio is mixed with water through the foam mixing pump, and finally put into a container for storage. The driving mode used by the foam mixing pump includes motor drive or water turbine drive. Motor drive has the risk of high energy consumption and high cost, but the current hydraulic turbine drive is rarely used, because most of the inside of the machine body is a single-shaft impeller structure, and the single-shaft transmission leads to faster transmission energy consumption, thereby reducing the foam mixing pump. power, and the impeller-type water turbine equipment is large in size and cumbersome to install

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