filter sleeve
A filter sleeve and sleeve technology, which is applied in the direction of filtration separation, membrane filter, fixed filter element filter, etc., can solve problems such as troublesome assembly, complex structure, and liquid leakage, and achieve enhanced sealing, reduced resistance, Anti-aging effect
Active Publication Date: 2017-06-27
四川长虹技佳精工有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] In intelligent wine vending terminals and similar equipment, a silicone hose is generally used to connect the filter to transport and filter the liquid. There are the following problems: the silicone hose is easy to age, which affects the quality of the transported liquid and even causes leakage; The filter is installed separately, the structure is complicated and the assembly is troublesome
Method used
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Embodiment Construction
[0024] In order to facilitate the understanding of the present invention, the present invention will be further described below in conjunction with the examples.
[0025] Such as figure 1 , figure 2 As shown, the filter sleeve of the present invention is composed of a ferrule nut 4, a ferrule 5, a sleeve body 1, a filter element 3 and a sleeve cap 2 connected in sequence, the ferrule 5 and the ferrule nut 4 are engaged and connected, and the ferrule The nut 4 is threadedly connected with the ferrule head 11; the sleeve body 1 is provided with an inner cavity, the shape of the inner cavity matches the outer contour of the filter element 3, and the filter element 3 is installed in the inner cavity; the ring surface of the filter element 3 is the filtering surface, and the filter element The pore size of 3 depends on the flow rate of the required filtered liquid. The pore size of the filter core 3 is 80-100um in the present invention, and the filter hole at the bottom of the fi...
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Abstract
The invention relates to a sleeve, in particular to a filtering sleeve. The filtering sleeve integrates filtering and conveying functions, and has good sealing property and a simple structure. The filtering sleeve comprises a sleeve body, a sleeve cap, a filtering core, a clamping sleeve nut and a clamping sleeve, wherein a cross-shaped groove is formed in the bottom of the filtering core, the sleeve body is provided with an inner cavity the shape of which is matched with the exterior outline of the filtering core, the filtering core is arranged in the inner cavity, the head part of the sleeve cap is in threaded connection with the inner cavity and pushes against the filtering core, a clamping sleeve joint is arranged at the head part of the sleeve body and is connected with the clamping sleeve in a clamping manner, and the clamping sleeve nut and the clamping sleeve joint are in threaded connection. According to the filtering sleeve, a filter is not independently installed, and the filtering core is arranged in the sleeve body, so that the sealing property of the whole structure is enhanced and liquid leakage is avoided; the filtering core is provided with the cross-shaped groove for reducing resistance of liquid in the filtering core and making the liquid be conveyed smoothly; and the whole filtering sleeve is made of a food-grade stainless steel, cannot be aged easily and cannot influence the quality of the conveyed liquid.
Description
technical field [0001] The invention relates to a sleeve, especially a filter sleeve. Background technique [0002] In the intelligent wine vending terminal and similar equipment, the way of connecting the filter with a silicone hose is generally used to transport and filter the liquid. There are the following problems: the silicone hose is easy to age, which affects the quality of the transported liquid and even causes leakage; The filter is installed separately, the structure is complicated and the assembly is troublesome. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a filter sleeve which integrates the functions of filtering and conveying, has good sealing performance and simple structure. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: the filter sleeve includes a sleeve body, a sleeve cap, a filter element, a ferrule nut and a...
Claims
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IPC IPC(8): B01D29/11
CPCB01D29/11B01D2201/29B01D2201/31
Inventor 田锋陈果李质波
Owner 四川长虹技佳精工有限公司