Centrifugal impurity removing pump
A centrifugal pump and centrifugal technology, used in non-variable-capacity pumps, non-displacement pumps, pumps, etc., can solve problems such as failure to work properly, and achieve the effects of easy maintenance and cleaning, reduced blockage, and low maintenance costs.
Inactive Publication Date: 2019-01-01
NANTONG ZHONGLING INSULATION MATERIALS
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is: to overcome the technical problem that the chemical mixing pump in the prior art cannot work normally due to the influence of chemical easy curing, and to provide a centrifugal impurity removal pump
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[0019] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0020] Such as figure 1 As shown, the present invention is a centrifugal impurity removal pump, comprising a centrifugal pump casing, a centrifugal impeller mechanism is arranged in the centrifugal pump casing; a gravity liquid inlet is arranged on the top of the centrifugal pump casing, and the side of the centrifugal pump casing The wall is provided with a centrifugal liquid outlet, and the gravity liquid inlet and the centrifugal liquid outlet are connected through a centrifugal cavity, and the centrifugal impeller mechanism is installed in the centrifugal cavity, and the centrifugal impeller mechanism includes an impeller block, and the impeller block incl...
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The invention relates to a centrifugal impurity removing pump. The centrifugal impurity removing pump comprises a centrifugal pump outer shell; a centrifugal impeller mechanism is arranged in the centrifugal pump outer shell; a gravity liquid inlet is formed in the top of the centrifugal pump outer shell; a gravity liquid outlet is formed in the side wall of the centrifugal pump outer shell; the gravity liquid inlet and the gravity liquid outlet are connected through a centrifugal cavity; the centrifugal impeller mechanism is mounted in the centrifugal cavity; the centrifugal impeller mechanism comprises an impeller block; the impeller block comprises a semi-spherical bottom guide block and a disc-shaped top liquid inlet block; a liquid sucking port is formed in the middle part of the topliquid inlet block; a filter cavity is formed in the middle part of the bottom guide block opposite to the liquid sucking port; an annular separation filter screen is arranged on the side wall of thefilter cavity; multiple centrifugal gaps are formed in the outer periphery of the bottom guide block corresponding to the annular external of the filter cavity; the axes of the centrifugal gaps are arched; centrifugal outlets communicating with the centrifugal gaps are formed in the outer periphery of the top liquid inlet block; a driving rod is arranged in the spherical surface center of the bottom guide block; and the driving rod is rotationally connected with the bottom of the centrifugal pump outer shell.
Description
technical field [0001] The invention relates to a centrifugal impurity removal pump, which belongs to the field of chemical mixing pumps. Background technique [0002] As a key component of chemical equipment, the chemical mixing pump has a main technical index of stability, because organic chemicals are prone to local oxidation and solidification and various impurities in the process of transportation and storage, and such impurities will not only be caused by the rotor In addition to being adsorbed on the impeller by the magnetic force, the impeller cannot work normally, and it will also block the separation filter, making the mixing pump unable to suck the chemical liquid, which will cause the temperature of the mixing pump coil to be too high and burn out. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problem that the chemical mixing pump in the prior art cannot work normally due to the infl...
Claims
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IPC IPC(8): F04D7/04F04D29/70F04D29/62F04D29/42
CPCF04D7/045F04D29/426F04D29/628F04D29/708
Inventor 李振泉闾传胪王金俊闾惠沈兵王金梅
Owner NANTONG ZHONGLING INSULATION MATERIALS