Self-cleaning pricking pin device
A self-cleaning and puncturing technology, applied in beverage preparation devices, household appliances, applications, etc., can solve the problems of difficult cleaning and low cleaning efficiency.
Active Publication Date: 2019-05-10
NINGBO MEROL COFFEE MACHINE
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is that the manual cleaning of the lancet device has low cleaning efficiency and is difficult to clean.
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[0027] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments. In the following description, specific details, such as specific configurations and components, are provided only to assist in a comprehensive understanding of the embodiments of the present invention. Accordingly, those of ordinary skill in the art should recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
[0028] The embodiment of the present invention shows a self-cleaning needle device. The self-cleaning needle device uses an automatic cleaning method, and the cleaning efficiency and cleaning effect are better.
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The invention discloses a self-cleaning pricking pin device. The pricking pin device is mounted in a shell and comprises a pricking pin for puncturing a milk box and sucking milk out, wherein the pricking pin is sleeved with a flow guiding sleeve and a flow guiding cover, and a gap for guiding the flow is formed among the outer walls of the flow guiding sleeve, the flow guiding cover and the pricking pin; the flow guiding sleeve is located below the flow guiding cover; and a pipeline connecting hole for introducing hot water into the flow guiding cover is formed in the side surface of the flowguiding cover and is communicated with the gap. The pricking pin device comprises the pricking pin, the flow guiding sleeve and the flow guiding cover, and the pricking pin is used for puncturing themilk box and sucking the milk out; hot water is injected through the pipeline connecting hole of the flow guiding cover; and hot water flows down along the gap among the outer walls of the flow guiding sleeve, the flow guiding cover and the pricking pin so as to clean the outer wall of the pricking pin. According to the self-cleaning pricking pin device, hot water is injected through the gap so as to clean the outer wall of the pricking pin, so that the cleaning efficiency is high, and the cleaning effect is good; and besides, a sterilization effect can be achieved.
Description
technical field [0001] The invention relates to the technical field of beverage equipment, in particular to a self-cleaning needle device. Background technique [0002] Due to the improvement of living standards, people's demand for dairy products is getting higher and higher. For example, it is sometimes necessary to add milk to coffee to improve the taste of the coffee. [0003] At present, the milk can be extracted from the boxed milk through the acupuncture device, but the needle device needs to be cleaned frequently to ensure the hygiene of the food. At present, it is manually cleaned, which has low cleaning efficiency, affects the food processing cycle, and is difficult to clean. [0004] In addition, the same problem exists in the lancet devices used for other boxed liquid foods. Contents of the invention [0005] The technical problem to be solved by the present invention is that the manual cleaning of the needle device has low cleaning efficiency and is difficul...
Claims
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IPC IPC(8): A47J31/60A47J31/40A47J31/44
Inventor 严寒汀詹毅朱玲军顾月春杜秀航王洪
Owner NINGBO MEROL COFFEE MACHINE