Chemical centrifugal pump with dust removing function

Abstract

The invention discloses a chemical centrifugal pump with a dust removing function. A base, a motor and a water outlet are included; one side in the base is provided with a movable cavity, and a springis installed in the movable cavity; one end of a movable block penetrates into a groove, and the groove is formed in a cover body; a screen mesh is installed in an installing hole, and a fixed blockis fixed to one end of the screen mesh, and is arranged in a clamping groove; the clamping groove is formed in the cover body; a fan is arranged on one side of a limiting block; the motor is fixed toone side above the base, and a pump body is installed on one side of the motor; and the water outlet is formed in one side of the cover body. The chemical centrifugal pump with the dust removing function has the dust removing function, can guarantee that no dust is accumulated above the chemical centrifugal pump, then the purpose of protecting the chemical centrifugal pump is achieved, meanwhile,anti-colliding protection can be performed on the chemical centrifugal pump, and therefore damage, due to colliding, of the chemical centrifugal pump is avoided.

Description

technical field [0001] The invention relates to the technical field of chemical centrifugal pumps, in particular to a chemical centrifugal pump with dust removal function. Background technique [0002] The chemical centrifugal pump is a centrifugal pump specially used in the chemical industry. The centrifugal force generated by the rotation of the impeller causes a pressure difference between the inlet pipe and the inside of the pump body, so that the water flow can continuously enter the inside of the pump body for continuous pumping. The existing chemical industry Centrifugal pumps have the following disadvantages: [0003] 1. It does not have the function of dust removal. During long-term use, there will be a lot of dust on the chemical centrifugal pump, which will cause corrosion to the chemical centrifugal pump and affect the operation of the chemical centrifugal pump; [0004] 2. Without protective measures, it may cause damage due to collision during use, making the ...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a chemical centrifugal pump with a dust removal function to solve the problem that the above background technology does not have a dust removal function. During long-term use, there will be more dust on the chemical centrifugal pump, which will damage the chemical centrifugal pump. The pump causes corrosion and does not have protective measures. It may cause damage due to collision during use, making the chemical centrifugal pump unusable.

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