Novel mining electric ball valve

A mine electric ball and electric ball valve technology, applied in the valve details, valve device, valve shell structure and other directions, can solve the problems of large air volume, physical harm, and the formation of pneumoconiosis on the coal mining face, and achieve a wide range of water supply pressure, The effect of stable and reliable work and short power-on time

Inactive Publication Date: 2014-03-19
淮南市长安机电设备有限公司
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AI Technical Summary

Problems solved by technology

[0002] At present, when coal mining machines are used to mine coal underground, due to the large air volume of the coal mining face, high dust production intensity and high dust concentration, it will not only cause great harm to the human body, form pneumoconiosis, and the dust will gather to a certain When the concentration reaches a certain level, it will cause an explosion, which seriously affects the safety of mine production and the safety of workers. Therefore, a device that can effectively remove underground coal dust is needed.

Method used

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  • Novel mining electric ball valve

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] Such as figure 1 As shown, a new mine electric ball valve includes an electric ball valve 1, a power line connection port 2, and a water pipe connection port 3. The left end of the electric ball valve 1 is provided with a power line connection port 2 connected to its control end. The lower part of the ball valve 1 has a water pipe connection port 3, the water pipe connection port 3 is connected to the water inlet end of the electric ball valve 1, and the right end of the electric ball valve 1 is a ball valve water outlet; the electric ball valve 1 is provided with a steel plate shell 4.

[0013] When in use, the control end of a novel mining electric ball valve of the present invention is connected to a sensor and a controller. When placed in an environment with dust, the sensor monitors the dust concentration and gives a signa...

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Abstract

The invention discloses a novel mining electric ball valve which comprises an electric ball valve body, a power line connector and a water pipe connector. The power line connector connected with the control end of the electric ball valve body is arranged at the left end of the electric ball valve body. The water pipe connector is located below the electric ball valve body and connected to the water inlet end of the electric ball valve body. A water outlet of the ball valve is formed in the right end of the electric ball valve body. The electric ball valve body is provided with a steel plate shell. The novel mining electric ball valve is simple in structure and is a novel electric valve enabling a water route to be opened and closed through rotation of a ball body; due to the fact that the novel mining electric ball valve is wide in adaptive water supply pressure range, free of influence of sewage, large in water supply drift diameter, short is power connection time in the work process and stable and reliable in work, and the novel mining electric ball valve is an ideal substitute product of a general electric valve.

Description

technical field [0001] The invention relates to an electric ball valve, in particular to a novel mine electric ball valve. Background technique [0002] At present, when coal mining machines are used to mine coal underground, due to the large air volume of the coal mining face, high dust production intensity and high dust concentration, it will not only cause great harm to the human body, form pneumoconiosis, and the dust will gather to a certain When the concentration reaches a certain level, it will also cause an explosion, which seriously affects the safe production of the mine and the life safety of employees. Therefore, a device that can effectively remove underground coal dust is needed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new electric ball valve for mining with stable and reliable operation. The electric ball valve is an electric valve that opens and closes the waterway by the rotation of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/04F16K27/12F16K27/06
CPCF16K31/04F16K27/067
Inventor 刘振翮张淳
Owner 淮南市长安机电设备有限公司
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