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Automatic control compressed air drainage device

A compressed air and water-repelling technology, applied in steam traps, mechanical equipment, etc., can solve problems such as inability to perform automatic water-repelling control, failure of floats, and high requirements for media

Pending Publication Date: 2019-12-03
DATANG SHAANXI POWER GENERATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an automatic control compressed air drainage device, which solves the problem that the automatic drainage device in the background technology has high requirements on the medium, and the float will fail due to oil pollution, aging, filter blockage and other factors in long-term use, and cannot perform automatic drainage control.

Method used

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  • Automatic control compressed air drainage device
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  • Automatic control compressed air drainage device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 1 , 2 , shown in 6, an automatic control compressed air drainage device, comprising:

[0027] The tank body 1 connected with the compressed air outlet, the upper part of the tank body 1 is provided with an air inlet, and the air inlet is connected with an air inlet pipe 3 suitable for its diameter, so as to realize the connection with the compressed air outlet, so The top of the tank body 1 is open, the circumference is provided with a flange, the bottom of the tank body 1 is provided with a drain port, and the inside of the tank body 1 is provided with a baffle plate 4, which separates the tank body 1 into left and right parts. The upper part of the baffle 4 is opened to connect the left and right sides of the baffle 4 to exhaust gas. There is a gap between the bottom of the baffle 4 and the bottom of the tank body 1. The gap is 20 mm. The left and right sides of the baffle 4 are connected to form a U-shaped pipe to allow condensed water to pas...

Embodiment 2

[0033] Embodiment 2: as image 3 , 4 , shown in 6, an automatic control compressed air drainage device, comprising:

[0034]The tank body 1 connected with the compressed air outlet, the upper part of the tank body 1 is provided with an air inlet, and the air inlet is connected with an air inlet pipe 3 suitable for its diameter, so as to realize the connection with the compressed air outlet, so The top of the tank body 1 is open, the circumference is provided with a flange, the bottom of the tank body 1 is provided with a drain port, and the inside of the tank body 1 is provided with a baffle plate 4, which separates the tank body 1 into left and right parts. The upper part of the baffle 4 is opened to connect the left and right sides of the baffle 4 to exhaust gas. There is a gap between the bottom of the baffle 4 and the bottom of the tank body 1. The gap is 20 mm. The left and right sides of the baffle 4 are connected to form a U-shaped pipe to allow condensed water to pass...

Embodiment 3

[0040] Embodiment 3: as figure 1 , 5 , shown in 6, an automatic control compressed air drainage device, comprising:

[0041] The tank body 1 connected with the compressed air outlet, the upper part of the tank body 1 is provided with an air inlet, and the air inlet is connected with an air inlet pipe 3 suitable for its diameter, so as to realize the connection with the compressed air outlet, so The top of the tank body 1 is open, the circumference is provided with a flange, the bottom of the tank body 1 is provided with a drain port, and the inside of the tank body 1 is provided with a baffle plate 4, which separates the tank body 1 into left and right parts. 4 The upper part is opened to connect the left and right sides of the baffle 4 to exhaust gas, and the lower part is provided with a filter hole 12. The left and right sides of the baffle 4 are connected to form a U-shaped pipe to allow condensed water to pass through and ensure that the water levels on both sides are co...

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Abstract

The invention provides an automatic control compressed air drainage device. The device comprises a tank body, wherein an air inlet is formed at the upper portion of one side of the tank body, an air inlet pipe matched with the diameter of the air inlet is connected to the air inlet, the top of the tank body is open, a flange is arranged at the periphery of the tank body, a water outlet is formed at the bottom of the tank body, and a baffle is arranged in the tank body and divides the tank body into a left part and a right part; a top cover, wherein a plurality of mounting holes are symmetrically formed at the periphery of the top cover, bolts are arranged on the mounting holes and penetrate through the mounting holes to achieve the connection of the flange and the top cover; a double-floating-ball liquid level meter which is fixed to the top cover, and comprises a liquid level meter rod, and a high-water-level floating ball and a low-water-level floating bal which are sequentially arranged on the liquid level meter rod from high to low; a drain pipe which is connected with the water outlet at the bottom of the tank body; an electromagnetic valve which is arranged on the drainage pipe; and a controller which is connected with the double-floating-ball liquid level meter and the electromagnetic valve. The device is not influenced by the oil stains, aging and the like, and can worknormally for a long period.

Description

technical field [0001] The invention belongs to the technical field of compressed air drainage, and in particular relates to an automatic control compressed air drainage device. Background technique [0002] Compressed air has become the second largest energy source in modern industry besides electricity. In the field of modern industry, it runs through the production process. In the field of purification technology, the quality requirements for compressed air are extremely high, not only requiring no oil and water in the compressed air, but also stricter requirements for sterility. Compressed air used in industrial control, because compressed air will produce condensed water during the production process, compressed air with water will damage the control actuator, the compressed air system will be equipped with an automatic water trapping device, the traditional automatic water trapping device is internally controlled by a sponge float Automatic water drainage, long-term u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16T1/48F16T1/38
CPCF16T1/48F16T1/38
Inventor 杜小军叶健赵万江孟新韩军花张力王飞石昊
Owner DATANG SHAANXI POWER GENERATION
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