Integrated heating pump for dish washing machine

Abstract

The invention relates to the technical field of application of dish washing machines, in particular to an integrated heating pump for a dish washing machine. The pump comprises a pump shell, heaters,a motor and a temperature controller. A water inlet pipe and a water outlet pipe are arranged on the pump shell, spiral heating pipes are adopted for the heaters and installed in the pump shell through sealing, and the motor is connected with the pump shell through a clamping plate and clamping buckles; the temperature controller is arranged on the pump shell, the heaters are installed on the pumpshell and are in sealed connection with the pump shell, and when connected with the motor, the pump shell is sealed by adopting a silica gel ring. The integrated heating pump has the advantages of being small in size and convenient to install. By adopting the connection structure of the clamping plate and the clamping buckles, the motor and the heating pump are convenient to detach, and the interior of the pump body is cleaned conveniently. The heaters are installed by adopting sealing bolts and are easy to disassemble and assemble and good in leakproofness, and daily cleaning and maintenanceof the heaters are facilitated. By adopting the temperature controller, the water temperature can be freely controlled, and the situation is avoided that water is excessively hot or cold, and accordingly the use effect of the dish washing machine is influenced. The interior or the exterior of the pump body is coated with heat preservation materials, and therefore the heat loss is reduced.

Description

technical field [0001] The invention relates to the technical field of dishwasher applications, in particular to an integrated heat pump for dishwashers. Background technique [0002] In large hotels and restaurants, there are a lot of dishes to be cleaned, and there are even special dishwashing shops. Due to the large number of dishes, manual cleaning requires a lot of work, and dishwashers are generally used for cleaning. The dishwasher generally uses a water pump and a heating device. The existing dishwashers generally adopt a separate design for the water pump and the heating device, and the size of this type of dishwasher is generally larger. Contents of the invention [0003] In order to solve the above problems and propose an integrated heat pump for dishwashers. [0004] An integrated heat pump for dishwashers, which is characterized in that it includes a pump casing, a heater, and a motor. The pump casing is in the shape of a cylinder as a whole. The water outle...

AI Technical Summary

Problems solved by technology

Dishwashers generally use water pumps and heating devices. Existing dishwashers generally use separate designs for water pumps and heating devices. The size of such dishwashers is generally larger.

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