Air compressor air storage tank convenient to drain water

Abstract

The utility model relates to an air compressor air storage tank convenient to drain water, which comprises an air storage tank, an upper cover, a control panel, a safety valve, a pressure gauge and a support column, and is characterized in that a water drainage device is arranged, the top of a top plate is in sliding fit with the bottom of a water drainage plate, and when the top plate descends, the plate body gradually generates fulcrum type downward folding movement; condensate water enters the water collecting tank to be collected, the oppositely-arranged plate bodies change in inclination under the cooperation of the top plate, the distance between the plate bodies is gradually increased, water in the water collecting tank conveniently flows downwards through the openings in the side ends of the plate bodies, and therefore the air storage tank can conveniently drain water in time.

Description

Technical Field

[0001] The utility model relates to the technical field of gas storage tanks, in particular to an air compressor gas storage tank which is convenient for drainage. Background Art

[0002] An air compressor gas tank is a device specifically used to store gas. It also stabilizes the system pressure and helps ensure the consistency of air supply. In the salt making process, various packaging equipment, filter pressing equipment, color sorting equipment, etc. all require the use of air compressor gas tanks and other equipment.

[0003] When optimizing the existing air compressor gas tanks that are easy to drain, most of the optimization is to improve the reliability of the equipment. For example, the Chinese invention patent with application number CN201910470942.9 discloses "A Drain Valve for an Air Compressor Gas Tank". The device includes a gas tank, a drain pipe, a liquid level gauge, a drain valve and a controller. By adding a three-way drain pipe at the bottom of the gas tank, the liquid level gauge and the drain valve are respectively installed on two of the three-way pipes and connected to the controller, real-time detection of the liquid in the gas tank is achieved. Through the detection method, automatic processing of the drain valve control is achieved, which avoids the direct failure of the drain valve when the liquid level detection control of the liquid level gauge fails, ensures the continuous operation of the gas tank drainage equipment, and improves the reliability of the equipment.

[0004] Although the above-mentioned air compressor gas storage tank with convenient drainage has certain advantages in improving the reliability of equipment operation, it still has certain disadvantages: a large amount of water will condense in the gas storage tank after long-term operation. The accumulated water in the tank will not only pose a safety hazard, but may also enter other equipment and cause damage to mechanical parts and electronic components. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In order to solve the above technical problems, the utility model provides an air compressor gas storage tank which is convenient for drainage.

[0007] (II) Technical solution

[0008] Based on this, the utility model provides the following technical solutions: an air compressor gas tank with convenient drainage, comprising a gas tank, an upper cover, a control panel, a safety valve, a pressure gauge and a support column, wherein the upper cover is buckled and installed on the top of the gas tank, the control panel is fixedly installed on the outside of the gas tank, the safety valve is embedded and installed in the middle position of the top end of the outer side of the upper cover, the pressure gauge is installed at the upper position of the outer periphery of the gas tank, and the support column is welded to the bottom of the gas tank; the gas tank comprises a tank body, a drainage device, an air outlet, an air inlet and a drain, the drainage device is movable at the lower position of the tank body, the air outlet is an integrated structure with the tank body and is through-set at the upper end thereof, the air inlet is through-connected at the middle and lower end of the tank body, and the drain is an integrated structure with the tank body and is through-set at the bottom thereof.

[0009] Preferably, the drainage device includes a driving machine, a rotating shaft, a screw surface block, a top plate, a bearing seat and a drainage board, one side end of the rotating shaft is connected to the output end of the driving machine and movably matched, the screw surface block is sleeved and connected to the rotating shaft, the top plate is meshed and matched beside the screw surface block, the bearing seat is connected to the other end of the rotating shaft, and the upper end of the top plate is slidably matched with the bottom of the drainage board.

[0010] Preferably, the drainage board includes a board body, a water collecting trough and a water guiding structure. The water collecting trough is an integrated structure with the board body and is located inside the board body. The water guiding structure is fixed at the inner top position of the board body.

[0011] Preferably, the water guiding structure comprises a water flow outlet, a hinge shaft and a one-way folding plate, the hinge shaft is connected to one side end of the one-way folding plate, and the hinge shaft is hingedly mounted on both sides of the water flow outlet.

[0012] Preferably, the top end of the tank body is buckled and mounted with the upper cover.

[0013] Preferably, the driving motor is installed at the lower end of the outer side of the tank body, the rotating shaft passes through the interior of the tank body, the drainage plate is hingedly connected to the inner side of the tank body, the bearing seat is fixedly connected to the inner wall surface of the tank body, and there are two screw surface blocks and top plates, and the two top plates perform synchronous upward displacement activities.

[0014] Preferably, the bottom of the plate body is slidably matched with the upper end of the spiral surface block, the water collecting trough is a spatial groove on the plate body that carries condensed water, and a port on one side of the plate body is in an open state to facilitate the outflow of collected water.

[0015] Preferably, the outer side of the water flow outlet is embedded and connected with the inner top of the plate body, the hinge shaft can only rotate sixty degrees, and the auxiliary one-way folding plate can only swing and fold in one direction, so that after the condensed water exerts pressure on the one-way folding plate, the one-way folding plate swings downward sixty degrees to facilitate the condensed water to flow into the water collection tank for collection.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an air compressor gas storage tank that is convenient for drainage, and has the following beneficial effects:

[0018] 1. An air compressor gas storage tank that is convenient for drainage. The personnel perform program command control on the control panel. The gas enters the tank from the air inlet and is stored inside the tank. The personnel know the air pressure in the tank from the pressure gauge. The gas in the tank is discharged from the air outlet. After the exhaust is completed, the condensed water generated in the stored gas is placed above the drainage device. The drainage device can be activated to make the drainage plate swing and fold, and the diameter between the relatively set drainage plates is opened to drain water, and the water is discharged to the outside through the drainage port.

[0019] 2. This air compressor gas storage tank with convenient drainage has a drainage device. The top of the top plate and the bottom of the drainage plate slide together. When the top plate descends, the plate body gradually folds downward like a fulcrum, and condensed water enters the water collection tank and is collected. The relatively arranged plate bodies change their inclination with the cooperation of the top plate, and the spacing between the two gradually increases, so that the water in the water collection tank flows downward through the opening at the side end of the plate body, thereby facilitating timely drainage of the gas storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the gas storage tank of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the drainage device of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the drainage board of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the water guide structure of the utility model.

[0025] In the figure: gas storage tank-1, upper cover-2, control panel-3, safety valve-4, pressure gauge-5, support column-6, tank body-11, drainage device-12, air outlet-13, air inlet-14, drainage outlet-15, driving machine-121, rotating shaft-122, screw surface block-123, top plate-124, bearing seat-125, drainage plate-126, plate body-q1, water collecting trough-q2, water guide structure-q3, water flow outlet-q31, hinged shaft-q32, one-way folding plate-q33. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-2 , an air compressor gas storage tank with convenient drainage, including a gas storage tank 1, an upper cover 2, a control panel 3, a safety valve 4, a pressure gauge 5 and a support column 6, the upper cover 2 is buckled and installed on the top of the gas storage tank 1, the control panel 3 is fixedly installed on the outside of the gas storage tank 1, the safety valve 4 is embedded and installed at the middle position of the top end of the outer side of the upper cover 2, the pressure gauge 5 is installed at the upper position of the outer periphery of the gas storage tank 1, and the support column 6 is welded at the bottom of the gas storage tank 1; the gas storage tank 1 includes a tank body 11, a drainage device 12, an air outlet 13, an air inlet 14 and a drain port 15, the drainage device 12 is movable at the lower position of the tank body 11, the air outlet 13 and the tank body 11 are an integrated structure and are through-arranged at the upper end position thereof, the air inlet 14 is through-connected at the middle and lower end of the tank body 11, the drain port 15 and the tank body 11 are an integrated structure and are through-arranged at the bottom position thereof, and the top of the tank body 11 is buckled and installed with the upper cover 2.

[0028] See also Figure 3-4 A kind of air compressor air storage tank with convenient drainage, the drainage device 12 includes a driving machine 121, a rotating shaft 122, a screw surface block 123, a top plate 124, a bearing seat 125 and a drainage plate 126, one side end of the rotating shaft 122 is connected to the output end of the driving machine 121 and is movably matched, the screw surface block 123 is sleeved and connected to the rotating shaft 122, the top plate 124 is meshed and matched beside the screw surface block 123, the bearing seat 125 is connected to the other end of the rotating shaft 122, the upper end of the top plate 124 is slidably matched with the bottom of the drainage plate 126, and the drainage plate 126 includes a plate body q1, a water collecting tank q2 and a water guide structure q3, and the water collecting tank q2 is integrated with the plate body q1 The structure is configured to be a water-conducting structure and is located inside the structure. The water-conducting structure q3 is fixed at the top inner side of the plate body q1. The driving machine 121 is installed at the lower outer side of the tank body 11. The rotating shaft 122 penetrates into the interior of the tank body 11. The drain plate 126 is hingedly connected to the inner side of the tank body 11. The bearing seat 125 is fixedly connected to the inner wall surface of the tank body 11. There are two spiral blocks 123 and two top plates 124, and the two top plates 124 are synchronously displaced. The bottom of the plate body q1 is slidably matched with the upper end of the spiral block 123. The water collecting trough q2 is a space trough on the plate body q1 that carries condensed water, and a port on one side of the plate body q1 is in an open state to facilitate the outflow of collected water.

[0029] See also Figure 5, an air compressor air storage tank with convenient drainage, the water guide structure q3 includes a water flow port q31, a hinge shaft q32 and a one-way folding plate q33, the hinge shaft q32 is connected to one side end of the one-way folding plate q33, the hinge shaft q32 is hingedly installed on both sides of the water flow port q31, the outer side of the water flow port q31 is embedded and connected with the inner top of the plate body q1, the hinge shaft q32 can only rotate sixty degrees, and the auxiliary one-way folding plate q33 can only perform one-way swinging and folding activities, so that after the condensed water exerts pressure on the one-way folding plate q33, the one-way folding plate q33 swings downward sixty degrees, so that the condensed water flows into the water collecting tank q2 for collection.

[0030] In summary, when in use, the upper cover 2 is installed above the gas storage tank 1, so that the tank body 11 is in a sealed state, and the personnel perform program command control on the control panel 3. The gas enters the tank body 11 from the air inlet 14, and the gas is stored inside the tank body 11. The personnel know the air pressure in the tank body 11 at the pressure gauge 5. When the gas in the tank body 11 is discharged, it is discharged outward from the air outlet 13. After the exhaust is completed, the condensed water generated in the stored gas is placed above the drainage device 12. The drainage device 12 can be moved to make the drainage plate 126 swing and fold, and the diameter between the relatively set drainage plates 126 is opened to drain water, and the water is discharged to the outside through the drainage port 15. Through the provided drainage device 12, when it is necessary to drain the condensed water, the personnel start the driving machine 121 to rotate the shaft 122 to drive 1223 to rotate synchronously. The top plate 124 moves so that the meshing top plate 124 can move downward. Due to the sliding cooperation between the top of the top plate 124 and the bottom of the drainage plate 126, when the top plate 124 descends, the plate body q1 gradually produces a fulcrum-like downward folding movement. The water guide structure q3 is provided so that the condensed water generated during the gas storage operation can drip to the upper end surface of the plate body q1 under the action of gravity, and drip to the one-way folding plate q33 through the water flow port q31. The one-way folding plate q33 can swing downward under the rotation cooperation of the hinge shaft q32, so that the condensed water enters the water collecting tank q2 and is collected. The relatively arranged plate body q1 changes its inclination under the cooperation of the top plate 124, and the spacing between the two gradually increases, so that the water in the water collecting tank q2 can flow downward through the side opening of the plate body q1, thereby facilitating the timely drainage operation of the gas storage tank.

[0031] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0032] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air compressor gas storage tank with convenient drainage, characterized by: The gas storage tank (1) comprises an upper cover (2), an operation panel (3), a safety valve (4), a pressure gauge (5) and a support column (6), wherein the upper cover (2) is buckled and mounted on the top of the gas storage tank (1), the operation panel (3) is fixedly mounted on the outside of the gas storage tank (1), the safety valve (4) is embedded and mounted at the middle position of the top end of the outside of the upper cover (2), the pressure gauge (5) is mounted at the upper position of the outer periphery of the gas storage tank (1), and the support column (6) is welded to the bottom of the gas storage tank (1); The gas storage tank (1) comprises a tank body (11), a drainage device (12), an air outlet (13), an air inlet (14) and a drainage outlet (15); the drainage device (12) is movable at a lower position of the tank body (11); the air outlet (13) and the tank body (11) are integrated and arranged at an upper position thereof; the air inlet (14) is connected to the lower middle end of the tank body (11); and the drainage outlet (15) and the tank body (11) are integrated and arranged at a bottom position thereof.

2. The air compressor gas storage tank with convenient drainage according to claim 1, characterized in that: The drainage device (12) comprises a driving machine (121), a rotating shaft (122), a screw surface block (123), a top plate (124), a bearing seat (125) and a drainage plate (126); one side end of the rotating shaft (122) is connected to the output end of the driving machine (121) and is movably matched; the screw surface block (123) is sleeved and connected to the rotating shaft (122); the top plate (124) is meshed and matched with the side of the screw surface block (123); the bearing seat (125) is connected to the other end of the rotating shaft (122); and the upper end of the top plate (124) is slidably matched with the bottom of the drainage plate (126).

3. The air compressor gas storage tank with convenient drainage according to claim 2, characterized in that: The drainage plate (126) comprises a plate body (q1), a water collecting trough (q2) and a water guiding structure (q3); the water collecting trough (q2) and the plate body (q1) are an integrated structure and are located inside the plate body (q1); and the water guiding structure (q3) is fixedly located at the inner top position of the plate body (q1).

4. The air compressor gas storage tank with convenient drainage according to claim 3, characterized in that: The water guide structure (q3) comprises a water flow outlet (q31), a hinge shaft (q32) and a one-way folding plate (q33), wherein the hinge shaft (q32) is connected to one side end of the one-way folding plate (q33), and the hinge shaft (q32) is hingedly mounted on both sides of the water flow outlet (q31).

5. The air compressor gas storage tank with convenient drainage according to claim 1, characterized in that: The top end of the tank body (11) is buckled and mounted with the upper cover (2).

6. The air compressor gas storage tank with convenient drainage according to claim 2, characterized in that: The driving machine (121) is installed at a lower end position on the outer side of the tank body (11), the rotating shaft (122) penetrates into the interior of the tank body (11), and the drainage plate (126) is hingedly connected to the inner side of the tank body (11).

7. The air compressor gas storage tank with convenient drainage according to claim 3, characterized in that: The bottom of the plate body (q1) is slidably matched with the upper end of the screw surface block (123).

8. The air compressor gas storage tank with convenient drainage according to claim 4, characterized in that: The outer side of the water flow port (q31) is embedded and fixedly connected with the inner top of the plate body (q1), and the hinge shaft (q32) can only rotate sixty degrees.

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