Compressor solenoid valve timing drainage device

Abstract

The utility model relates to the field of compressor drainage, in particular to a compressor solenoid valve timing drainage device. The utility model provides a compressor solenoid valve timing drainage device. A compressor solenoid valve timing drainage device comprises a water storage barrel, a bandlet handle, a water inlet, a solenoid valve, a distance sensor, a driving motor, a draining assembly and an automatic drainage mechanism. The water bearing plate is extruded through water flow pressure, so that the water bearing plate automatically slides downwards, the distance sensor is triggered when the water bearing plate slides downwards, the electromagnetic valve is automatically opened to conduct automatic drainage treatment, meanwhile, the draining assembly synchronously moves downwards in the process, and the draining effect is improved. The water flow attached to the inner side wall of the water storage barrel is completely absorbed and finally squeezed with the water bearing plate to be drained, the effect of sufficient drainage is achieved, and water flow residues in the water storage barrel are avoided.

Description

Technical Field

[0001] The utility model relates to the field of compressor drainage, in particular to a compressor electromagnetic valve timing drainage device. Background Art

[0002] When the compressor is in operation, it will generate a large amount of hot air. When the hot air is cooled, it will condense into water droplets, thus causing water accumulation. In order to prevent the accumulated water from affecting the compressor, the accumulated water needs to be discharged regularly. When the existing device assists the compressor in timed drainage, a timing solenoid valve is generally installed to control the drainage status. If the drainage is simply based on the autonomous flow of water, water will still be attached to the inner wall of the device, and this part of water is difficult to discharge. If the accumulated water is not discharged sufficiently and thoroughly, there will still be a risk of damaging the equipment. At the same time, since the equipment is in a closed state, it is difficult for the operator to judge the amount of accumulated water, and it is also difficult to judge the timing of opening the solenoid valve.

[0003] Therefore, a compressor solenoid valve timing drainage device is now developed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings that the existing device simply relies on the autonomous flow of water to drain water, which will cause water to still adhere to the inner wall of the device and it is difficult to drain this water, and there is still a risk of damaging the equipment if the accumulated water is not fully and thoroughly discharged, and at the same time, since the equipment is in a closed state, it is difficult for the operator to judge the amount of accumulated water, and it is also difficult to judge the timing of opening the solenoid valve, the utility model provides a compressor solenoid valve timed drainage device.

[0005] The technical solution of the utility model is: a compressor solenoid valve timed drainage device, comprising a water storage barrel, a water inlet is arranged on the right side of the upper part of the water storage barrel, a solenoid valve is connected to the left side of the water storage barrel, a driving motor is installed at the bottom of the water storage barrel, a screw is provided on the output shaft of the driving motor, a drain component is threadedly connected to the output shaft of the driving motor, the drain component is slidably connected to the inner wall of the water storage barrel, and an automatic drainage mechanism is arranged in the water storage barrel.

[0006] As a preferred technical solution of the utility model, the automatic drainage mechanism includes a guide member, three guide members are connected to the upper inner part of the water storage barrel, a water receiving plate is slidably arranged between the guide members, three springs are connected between the water receiving plate and the water storage barrel, and the springs are respectively mounted on the corresponding guide members.

[0007] As a preferred technical solution of the utility model, it also includes an external viewing mechanism, which includes a transparent tube. The right front side of the water storage barrel is connected to the transparent tube by bolts, the lower part of the transparent tube is connected to a limiting member, and a float is movably arranged in the transparent tube.

[0008] As a preferred technical solution of the utility model, a cover plate is connected to the top of the water storage barrel by bolts, and a flat belt handle is installed on the cover plate.

[0009] As a preferred technical solution of the utility model, the drain assembly includes a movable mounting plate and a water-absorbing sponge plate, and a distance sensor is connected to the left inner wall of the water storage barrel.

[0010] As a preferred technical solution of the utility model, the transparent tube is an L-shaped structure.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The utility model squeezes the water receiving plate through the water flow pressure, so that the water receiving plate automatically slides downward. The downward sliding of the water receiving plate will trigger the distance sensor, so that the solenoid valve will automatically open for automatic drainage. At the same time, in this process, the drain component will move downward synchronously, completely absorbing the water attached to the inner wall of the water storage barrel, and finally squeezed and discharged by the water receiving plate, so as to achieve the effect of full drainage and avoid residual water in the water storage barrel.

[0013] 2. In the utility model, when water is continuously accumulated in the water storage barrel, the water will also flow into the transparent tube, so that the float moves along the transparent tube accordingly. In this way, the operator can directly judge the amount of water in the water storage barrel by observing the position of the float. When the float moves to the extreme position but the solenoid valve is not actively triggered, the operator can manually start the valve to assist drainage and avoid abnormal drainage caused by equipment failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a partial cross-sectional planar structural schematic diagram of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the automatic drainage mechanism of the utility model.

[0018] Figure 5 It is a partial cross-sectional three-dimensional structural schematic diagram of the exterior viewing mechanism of the utility model.

[0019] Among them: 1-water storage bucket, 2-flat handle, 3-water inlet, 4-solenoid valve, 41-distance sensor, 5-driving motor, 6-drainage assembly, 7-automatic drainage mechanism, 71-water receiving plate, 72-guide part, 73-spring, 8-external viewing mechanism, 81-transparent tube, 82-limiting part, 83-floating ball. DETAILED DESCRIPTION

[0020] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0021] Example 1

[0022] Compressor solenoid valve timed drain device, such as Figure 1-Figure 3 As shown, it includes a water storage barrel 1, a cover plate is connected to the top of the water storage barrel 1 by bolts, a flat belt handle 2 is installed on the cover plate, a water inlet 3 is arranged on the upper right side of the water storage barrel 1, a solenoid valve 4 for timed drainage is connected to the left side of the water storage barrel 1, a driving motor 5 is installed at the bottom of the water storage barrel 1, the output shaft of the driving motor 5 is arranged upward, the output shaft of the driving motor 5 is provided with a screw rod, a drain component 6 is threadedly connected to the output shaft of the driving motor 5, the drain component 6 is slidably connected to the inner wall of the water storage barrel 1, the drain component 6 includes a movable mounting plate and a water-absorbing sponge plate, a distance sensor 41 is connected to the inner left wall of the water storage barrel 1, and an automatic drainage mechanism 7 for automatically squeezing and discharging the water adsorbed in the drain component 6 is arranged in the water storage barrel 1.

[0023] like Figure 2 and Figure 4 As shown, the automatic drainage mechanism 7 includes a guide member 72, three guide members 72 are connected to the upper part of the water storage barrel 1, and a water receiving plate 71 for contacting and squeezing the lower part of the drain component 6 is slidably arranged between the guide members 72. Three springs 73 are connected between the water receiving plate 71 and the water storage barrel 1, and the springs 73 are respectively mounted on the corresponding guide members 72.

[0024] It should be noted that the compressor will generate a large amount of hot air when it is working. The hot air will condense into water droplets when it cools down, thereby causing water accumulation. In order to prevent the accumulated water from affecting the compressor, it is necessary to discharge the accumulated water regularly. At this time, the present device can be used for operation assistance. First, the accumulated water is introduced into the water storage barrel 1 through the water inlet 3 for accumulation. When the accumulated water reaches a certain level, the water flow will squeeze the water receiving plate 71, causing the water receiving plate 71 to start to slide downward along the guide rod, and the spring 73 is compressed accordingly. As the water receiving plate 71 is compressed downward to the limit position, the water receiving plate 71 moves to the vicinity of the distance sensor 41. The distance sensor 41 senses the water receiving plate 71 and starts the solenoid valve 4 to start drainage. As the accumulated water inside the water storage barrel 1 is basically discharged, the water receiving plate 71 is no longer squeezed by the water flow. In order to prevent the water flow from being completely discharged. In this state, the water receiving plate 71 automatically resets, and the drive motor 5 can be started while draining. The rotation of the output shaft of the drive motor 5 will drive the screw to rotate, so that the drain component 6 moves downward along the water storage barrel 1. During the downward movement of the drain component 6, the water flow attached to the inner wall will be absorbed until the drain component 6 contacts the water receiving plate 71. At this time, as the output shaft of the drive motor 5 continues to rotate, the water receiving plate 71 and the drain component 6 will squeeze each other, thereby squeezing out the absorbed water flow, thereby achieving the effect of sufficient drainage. After the drainage is completed, the output shaft of the drive motor 5 is controlled to rotate in the opposite direction, so that the drain component 6 moves upward and resets. As the drain component 6 moves upward and resets, the water receiving plate 71 is no longer squeezed, and under the action of the spring 73, the water receiving plate 71 will slide upward and reset. At this time, the distance sensor 41 no longer senses the water receiving plate 71, and the solenoid valve 4 is automatically closed.

[0025] Example 2

[0026] On the basis of Example 1, Figure 1 , Figure 2 and Figure 5 As shown, it also includes an external viewing mechanism 8, which includes a transparent tube 81. The transparent tube 81 is connected to the right front side of the water storage barrel 1 by bolts. The transparent tube 81 is an L-shaped structure. The lower part of the transparent tube 81 is connected to a limiting member 82. A floating ball 83 is movably arranged in the transparent tube 81. The limiting member 82 is used to limit the floating ball 83.

[0027] It should be noted that when water is continuously accumulated in the water storage barrel 1, the water will also flow into the transparent tube 81, so that the float 83 moves accordingly along the transparent tube 81, so that the operator can directly judge the amount of water accumulated in the water storage barrel 1 by observing the position of the float 83. When the float 83 moves to the extreme position but the solenoid valve 4 is not actively triggered, the operator can manually start the drainage to assist in drainage to avoid abnormal drainage caused by equipment failure.

[0028] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. Compressor solenoid valve timed drainage device, characterized by: The invention comprises a water storage barrel (1), wherein a water inlet (3) is arranged on the right side of the upper part of the water storage barrel (1), a solenoid valve (4) is connected to the left side of the water storage barrel (1), a driving motor (5) is installed at the bottom of the water storage barrel (1), a screw rod is provided on the output shaft of the driving motor (5), a drain assembly (6) is threadedly connected to the output shaft of the driving motor (5), the drain assembly (6) is slidably connected to the inner wall of the water storage barrel (1), and an automatic drainage mechanism (7) is arranged inside the water storage barrel (1).

2. The compressor solenoid valve timing drainage device according to claim 1, characterized in that: The automatic drainage mechanism (7) comprises a guide member (72), three guide members (72) are connected to the upper inner part of the water storage barrel (1), a water receiving plate (71) is slidably arranged between the guide members (72), three springs (73) are connected between the water receiving plate (71) and the water storage barrel (1), and the springs (73) are respectively sleeved on the corresponding guide members (72).

3. The compressor solenoid valve timing drainage device according to claim 2, characterized in that: It also includes an external viewing mechanism (8), the external viewing mechanism (8) including a transparent tube (81), the transparent tube (81) is connected to the right front side of the water storage barrel (1) via bolts, the lower part of the transparent tube (81) is connected to a limiting member (82), and a floating ball (83) is movably arranged in the transparent tube (81).

4. The compressor solenoid valve timing drainage device according to claim 1, characterized in that: The top of the water storage barrel (1) is connected to a cover plate via bolts, and a flat belt handle (2) is installed on the cover plate.

5. The compressor solenoid valve timing drainage device according to claim 1, characterized in that: The drainage component (6) comprises a movable mounting plate and a water-absorbing sponge plate, and the left inner wall of the water storage barrel (1) is connected to a distance sensor (41).

6. The compressor solenoid valve timing drainage device according to claim 3, characterized in that: The transparent tube (81) is an L-shaped structure.

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