Hot pot of steam cleaning machine

Abstract

The invention discloses a hot pot of a steam cleaning machine. The hot pot structurally comprises an upper plate, a middle plate and a lower plate, an upper sealing ring is additionally plugged between the upper plate and the middle plate, a lower sealing ring is additionally plugged between the middle plate and the lower plate, and the upper plate and the middle plate are compacted and locked through the upper sealing ring and the middle plate and the lower plate are compacted and locked through the lower sealing ring so that a water passing inner cavity can be formed; and the middle plate comprises a front middle plate and a rear middle plate which are formed in a die-cast molding manner, a U-shaped electric heating tube is arranged in an interlayer between the front middle plate and the rear middle plate, a port of the U-shaped electric heating tube extends out of the middle plate, a cold water inlet is formed in the lower end of the upper plate, and a steam outlet is formed in the rear middle plate. The U-shaped electric heating tube is arranged in the middle plate formed by the front middle plate and the rear middle plate in a die-casting manner, the upper portion and the lower portion of the U-shaped electric heating tube are locked through the upper sealing ring, the lower sealing ring and die casting of the upper plate and the lower plate, the water passing inner cavity is formed, and water poured into the hot pot of the cleaning machine can make full contact with the heating middle plate and is heated to evaporate to generate water vapor.

Description

Technical field [0001] The present invention belongs to the technical field of steam cleaning machine, in particular a steam cleaning machine hot pot. Background technique [0002] At present, the current market hot pot generally has two structures: 1, the barrel type, the installation direction and the direction of use, otherwise the spray or no gas, 2, double flow channel boiler, but the upper and lower layers Cast, the upper and lower layers are parallel flow, the gasification effect is not good, and there is a choice of installation direction, see attachment figure 1 Attachment figure 2 Attachment image 3 . [0003] Therefore, it is necessary to seek a new technique to solve the problems mentioned in the above technical background. Inventive content [0004] It is an object of the present invention to provide a steam cleaning machine hot pot with a long-term heat, long-term heat, and a good gasification effect. [0005] In order to achieve the above object, the present inven...

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Problems solved by technology

[0002] At present, there are generally two structures of hot pots on the market: 1. Barrel type, which requires installation direction and use direction, otherwise there will be water spray or no gas; 2. Double-layer runner boiler, but there is a gap between the upper and lower layers Open up, the upper and lower layers flow in parallel, the gasification effect is not good, and there is a choice of installation direction, see the attached figure 1 , attached figure 2 and attached image 3

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