Valve and batching machine
A technology for valves and spools, which is applied in the direction of valve lifts, valve details, valve devices, etc., and can solve problems such as easy residual liquid in springs
Active Publication Date: 2017-03-22
珠海优特智厨科技有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] Based on this, it is necessary to provide a valve that is not prone to residual liquid to solve the problem that the spring is prone to residual liquid
Method used
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Embodiment Construction
[0037] see figure 1 , the valve in one embodiment of the present invention includes a cavity 100, a valve core 102, a valve body 104 and an elastic member 106, the valve core 102 is located in the cavity 100, and the valve also includes an inlet 1002 and an outlet 1004 communicated with the cavity 102 respectively , the valve core 102 can move relative to the valve body 104 in the cavity 100 to connect or disconnect the inlet 1002 and the outlet 1004 . A groove 1022 is defined on the valve core 102 , and the elastic member 106 is located in the groove 1022 . A sealing member 108 is provided between the valve body 104 and the elastic member 106 to isolate the elastic member 106 from the cavity 100 . The elastic member 106 is in contact with the valve core 102 and the sealing member 108 to respectively exert force on the valve core 102 and the valve body 104 , and exert a force on the valve core 102 along the moving direction of the valve core 102 . Specifically, the elastic me...
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The invention relates to a valve and a batching machine. The valve comprises a cavity, a valve body, an elastic part and a valve element arranged in the cavity. The valve further comprises an inlet and an outlet which communicate with the cavity. The valve element can move in the cavity relative to the valve body so as to connect or disconnect the inlet and the outlet. A groove is formed in the valve element. The elastic part is located in the groove. A sealing part is arranged between the valve body and the elastic part so as to isolate the elastic part from the cavity. The elastic part makes contact with the valve element and the sealing part so as to generate acting force on the valve element and the valve body and apply force in the valve element moving direction on the valve element. According to the valve, due to the facts that the elastic part is arranged in the groove and isolated from the cavity where liquid flows through the sealing part, liquid materials do not make contact with the elastic part, residues of the liquid in the position of the elastic part is effectively avoided, the corrosion effect of the liquid on the elastic part can be avoided, and safety and sanitation of the valve are improved. The batching machine comprises the valve.
Description
technical field [0001] The invention relates to the technical field of valves, in particular to a valve and a batching machine. Background technique [0002] A kind of valve, usually a spring is set between the valve body and the valve core, the spring presses against the valve core, so that the valve core closes the outlet of the valve, the liquid cannot flow through, and the valve is closed; when the valve needs to be opened, the valve body is driven Move against the elastic force of the spring, so that the valve core opens the outlet of the valve, and the liquid can flow through to realize the opening of the valve. [0003] However, the spring of a general valve is set in the flow channel through which the liquid flows. Due to the structural characteristics of the spring itself, liquid residues are easy to accumulate around the spring. The residual liquid is easy to nourish bacteria, cause corrosion, and also bring unhygienic factors. Especially for the catering industry...
Claims
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Login to View More IPC IPC(8): F16K31/06F16K1/36
CPCF16K1/36F16K31/0655
Inventor 黄忠林许鑫赵东旭
Owner 珠海优特智厨科技有限公司