Novel structural material water pump

A new structure, water pump technology, applied to pumps, pump components, non-variable-capacity pumps, etc., can solve the problems of weak coating adhesion, high spraying process cost, reduction of water and flow channels, etc. Miscellaneous effects, resistance reduction, friction resistance reduction effect

CN113007136AInactive Publication Date: 2021-06-22宿迁雄振科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-06-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel structural material water pump, and belongs to the field of water pumps. The friction force is reduced by inlaying a smooth lining on the inner wall of a flow channel of the water pump, the smooth lining is more durable than a coating, and water flow is guided into the water pump through a turbulent flow reducing piece, so that internal turbulent flow can be effectively reduced when the water flow impacts the surface of the smooth lining, and the vortex resistance of water flow is reduced to the maximum extent; the water flow enters a receding bag through a turbulent flow reduction piece, particle impurities carried in water are left under the interception effect of impurity removal particles, and therefore damage of impurities to the interior of the water pump is reduced, and the smoothness of the flow channel is effectively kept; the impurity removal effect can be improved through the further filtering effect of filtering balls, when the water flow enters the turbulent flow reducing piece, one part of the water flow impacts a one-way flow limiting piece to open the one-way flow limiting piece, so that one part of the water enters the abdicating bag from the water inlet channel, the impact force borne by the smooth lining is effectively relieved, and the service life of the smooth lining is prolonged.
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Description

technical field

[0001] The invention relates to the field of water pumps, and more specifically, relates to a new structural material water pump. Background technique

[0002] A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsion, suspoemulsion and liquid metal. Liquids, gas mixtures and liquids containing suspended solids can also be transported. The technical parameters of pump performance include flow rate, suction lift, lift, shaft power, water power, efficiency, etc.; according to different working principles, it can be divided into volumetric pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy; vane pumps use the interaction between rotating blades and water to t...

Examples

Embodiment

[0045] see Figure 1-8 , a new structural material water pump, including the water pump body 1, please refer to Figure 1-2 The water pump body 1 includes a flow channel 2, the inner wall of the flow channel 2 is fixedly inlaid with a smooth liner 3, and the side wall of the smooth liner 3 is fixedly inlaid with a plurality of hollow relief pockets 4, which are semi-spherical structures, And the end face of the relief bag 4 is flush with the surface of the smooth liner 3, in order to keep the smoothness of the smooth liner 3 and avoid the occurrence of large turbulent flow, the inner wall of the spacer 4 is fixedly connected with a plurality of impurity-removing particles 9, see Figure 8 The impurity removal particles 9 include a plurality of adsorption particles 902, and a connecting rod 901 is fixedly connected between two adjacent adsorption particles 902. The adsorption particles 902 are used to filter the water entering the interior of the space bag 4, thereby carrying ...