Corrosion-resisting explosion-proof water pump

A corrosion-resistant, water-pump technology, applied in the field of water pumps, can solve problems such as failure to detect in time, poor mechanical properties, and shorten the service life of water pumps, achieve anti-corrosion and anti-cavitation wear properties, increase mechanical strength and bearing capacity, The effect of preventing the machine from idling

Inactive Publication Date: 2016-04-06
CHONGQING AMM MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing water pumps generally have poor heat dissipation effects, and are prone to clogging, which cannot be found in time
Poor heat dissipation will cause the temperature of the motor in the water pump to continue to rise, and eventually it will be damaged or explode, resulting in the inability to work; if the

Method used

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  • Corrosion-resisting explosion-proof water pump
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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0017] Such as Figure 1-Figure 3 As shown, the present invention provides a corrosion-resistant and explosion-proof water pump, including a housing 1, a drive motor 2 and a water pump 3. The housing 1 is fixed with a drive motor 2 and a water pump 3, and the drive motor 2 is connected to the water pump 3 in transmission , The driving motor 2 is composed of a motor body 4 and an end cover 6. The motor body 4 is fixedly connected to the end cover 6, a heat dissipation strip 5 is fixed on the motor body 4, and an annular circulating water tank 12 and an end cover 6 are fixed in the end cover 6 A trapezoidal heat sink 13 is fixed on the side of the end cover 6, a water inlet 15...

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Abstract

The invention discloses a corrosion-resisting explosion-proof water pump. The water pump comprises a shell, a driving motor and a water suction pump. The driving motor and the water suction pump are fixedly arranged in the shell, the driving motor is in transmission connection with the water suction pump, the driving motor is composed of a motor body and an end cover, and the motor body is fixedly connected with the end cover; an annular circulating water tank is fixedly arranged in the end cover, and a detection contact is fixedly arranged at the top end of the water suction pump; a buzzer is fixedly arranged at the top end of the shell; a wear-resisting ceramic coating is arranged on the inner wall of the water suction pump, and a teflon coating is arranged on the outer wall of the water suction pump; and a TPU layer is arranged outside the teflon coating. The wear-resisting ceramic coating is arranged on the inner wall of the shell, the anti-corrosion capability and the cavitation erosion prevention property of a filter can be greatly improved, and service life of the water pump is prolonged; the arranged teflon coating has the exposition-proof effect, and the bursting danger of a device cylinder can be prevented; and the TPU layer is arranged, and the mechanical strength and the bearing capability of the equipment are improved.

Description

Technical field [0001] The invention relates to a water pump, in particular to a corrosion-resistant and explosion-proof water pump. Background technique [0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers 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 liquids, emulsions, suspoemulsions and liquid metals, etc. It can also transport liquids and gas mixtures. And liquids containing suspended solids. The technical parameters of pump performance include flow, suction, head, 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 t...

Claims

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Application Information

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IPC IPC(8): F04B17/03F04B51/00F04B53/08F04B53/16
CPCF04B17/03F04B51/00F04B53/08F04B53/16F04B2207/701
Inventor 何碧容
Owner CHONGQING AMM MACHINERY MFG CO LTD
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