Cleaning-convenient steam device
A technology that is convenient for cleaning and steam, applied in the direction of boiler cleaning devices, etc., can solve the problems of troublesome processing, blockage of scales in channels, troublesome cleaning and maintenance of water pipes, etc., and achieve the effect of convenient cleaning and maintenance and sufficient heat exchange.
Pending Publication Date: 2016-11-23
LUAN FENGHE IND PROD DESIGN CO LTD
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Problems solved by technology
Existing steam sterilizers generally have a steam device. The existing steam device generally includes a metal block. An electric heating device is installed in the metal block. At the same time, the inner spiral of the metal block is provided with a channel. temperature, and then water is introduced from one end of the channel, and superheated water vapor will come out from the other end. Since there are many solutes dissolved in the water, the channel, especially the front end of the channel, will be blocked by scale after long-term use. The residence time in the metal block can fully absorb heat, so the general channel is spiral and very thin, so the cleaning and maintenance of the water pipe is very troublesome
At the same time, the spiral water pipe is more troublesome to process because it is set in the metal inner core.
Method used
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[0013] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1 to Figure 3 , a steam device for easy cleaning, comprising a metal inner core 1 and a metal sheath 2, said metal inner core 1 is provided with a heating device 3, said metal inner core 1 is provided with a spiral groove 4, said metal sheath 2- The side opening is sleeved on the metal inner core 1 to form a spiral channel, and the metal sleeve 2 is provided with a water inlet 21 and an air outlet 22, and the water inlet 21 and the air outlet 22 are connected with the spiral groove respectively. The two ends of 4 are connected, the air outlet 21 is provided with a casing 5 with an air outlet 51, and a crankshaft 52 is installed in the casing 5, and an impeller 53 is arranged on the crankshaft 52. The curved shaft 52 A bearing 54 is sleeved on the folding portion 521, and the bearing 54 is connected with a flexible stirring bar 6, ...
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The invention discloses a cleaning-convenient steam device. The cleaning-convenient steam device comprises a metal inner core and a metal sleeve; a heating device is arranged in the metal inner core; a spiral groove is formed in the metal inner core; an opening in one side of the metal sleeve coats the metal inner core to form a spiral channel; a water inlet and an exhaust port are formed in the metal sleeve, and are respectively connected with two ends of the spiral groove; a shell with an exhaust port is arranged out of the water inlet; a crankshaft is rotationally arranged in the shell; an impeller is arranged on the crankshaft; a bent part of the crankshaft is coated with a bearing; the bearing is connected with a flexible stirring bar; the flexible stirring bar extends in the spiral groove, and is provided with an elastic piece at the end part; and the elastic piece is connected with the side wall of the spiral groove. The steam device can prevent attachment of limescale, can separate the metal inner core from the metal sleeve when needing to remove the limescale, and is more convenient for cleaning and maintenance.
Description
technical field [0001] The invention belongs to the technical field of steam devices, in particular to a steam device for easy cleaning. Background technique [0002] At present, the tools of dentists are generally recyclable. After the tools are used once, they need to be sterilized in a steam disinfection cabinet before they can be used again. Existing steam sterilizers generally have a steam device. The existing steam device generally includes a metal block. An electric heating device is installed in the metal block. At the same time, the inner spiral of the metal block is provided with a channel. temperature, and then water is introduced from one end of the channel, and superheated water vapor will come out from the other end. Since there are many solutes dissolved in the water, the channel, especially the front end of the channel, will be blocked by scale after long-term use. The residence time in the metal block can fully absorb heat, so the general channel is spiral ...
Claims
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IPC IPC(8): F22B37/52F22B37/54
CPCF22B37/52F22B37/54
Inventor 赵荣华
Owner LUAN FENGHE IND PROD DESIGN CO LTD