Air storage tank structure for stable air compressor

Abstract

The utility model discloses a stable type air storage tank structure for an air compressor, and particularly relates to the technical field of air compressors, the stable type air storage tank structure for the air compressor comprises an air storage tank, supporting legs are symmetrically arranged at the bottom of the air storage tank, and an air inlet and an air outlet which are symmetrical are formed in the top of the air storage tank. Meanwhile, a piston can be driven to do reciprocating motion in a water pushing barrel, so that water in the water pushing barrel is continuously conveyed into a rotating shaft and is transmitted to a connecting frame through a water guide groove, a telescopic pipe and a connecting pipe, and the water is sprayed out through a high-pressure spray head to clean the inner wall of the air storage tank; the inner wall of the gas storage tank can be wiped and washed by spraying water, so that the cleaning effect is improved, and the practicability is higher; and by using the buffering assembly, the cleaning block can be tightly attached to the inner wall of the gas storage tank, meanwhile, force borne by the connecting frame can be buffered, and damage to parts caused by large stress is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to a gas storage tank structure for a stable air compressor. Background Technique

[0002] An air compressor gas storage tank is a pressure vessel specifically used for storing compressed air, mainly used in supporting equipment such as air compressors, refrigerated dryers, and filters to form a power source in industrial production - a compressed air station. An air compressor is an essential equipment in various printing processes, road construction, mining, and construction industries, mainly used to provide a continuous supply of compressed air with a certain pressure. Since oil and water vapor in the air will condense into carbon deposits and water accumulation in the gas storage tank after compression, if not cleaned and discharged in time, it will affect the operation of the air compressor.

[0003] The patent with the publication number of CN210462455U discloses a gas storage tank for an air compressor, including a tank body, an air inlet pipe, an air outlet pipe, a waste discharge pipe, a cleaning mechanism, and several supporting feet. The cleaning mechanism includes a cleaning component and a driving component. The cleaning component includes an opening, a sealing plate, and several cleaning units. The cleaning unit includes a first cylinder, a first piston, a spring, a push rod, and a cleaning block. The driving component includes a driving pipe, a driving plate, a driving rod, a connecting block, a handle, and several driving units. The driving unit includes a second cylinder, a second piston, a connecting rod, a connecting pipe, and an installation hole. The gas storage tank of this air compressor can conveniently move the cleaning block against the inner wall of the tank body through the cleaning mechanism, sweep off the accumulated water and carbon deposits adhering to the inner wall of the tank body, and discharge them through the waste discharge pipe, ensuring the cleanliness inside the tank body, facilitating the long-term safe and reliable practicality of the gas storage tank, and thus improving the practicality of this equipment.

[0004] In the above-mentioned gas storage tank of an air compressor, during use, manual pushing is used to drive the cleaning block to clean the inner wall of the gas storage tank, but this cleaning method has relatively poor cleaning effect on the inner wall of the gas storage tank and relatively poor practicality. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gas storage tank structure for a stable air compressor to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: a gas storage tank structure for a stable air compressor, including a gas storage tank. Legs are symmetrically provided at the bottom of the gas storage tank. Symmetrically arranged air inlets and air outlets are provided at the top of the gas storage tank. A sewage outlet with a valve is provided on one side of the bottom of the gas storage tank. A cleaning mechanism is provided inside the gas storage tank. A water supply mechanism connected to the cleaning mechanism is provided at the bottom of the gas storage tank. The cleaning mechanism includes a rotating shaft, and the rotating shaft is rotatably installed inside the gas storage tank. One end of the rotating shaft is connected to a motor outside the gas storage tank. A number of support rods are symmetrically provided on the outer wall of the rotating shaft inside the gas storage tank. The support rods are connected to a connecting frame through a buffer assembly. Cleaning blocks are symmetrically provided on one side wall of the connecting frame. The water supply mechanism includes a water tank, and the water tank is fixedly connected to the sewage outlet. A rotating rod is rotatably installed on one side of the water tank at the bottom of the gas storage tank. A second sprocket is sleeved on the outer wall of one end of the rotating rod. The second sprocket is connected to a first sprocket through a chain, and the first sprocket is sleeved outside one end of the rotating shaft. By providing the cleaning mechanism, the inner wall of the gas storage tank can be wiped and cleaned by spraying water, and the cleaning effect is better and more efficient.

[0007] Further, the water supply mechanism further includes a filter screen, and the filter screen is located in the upper part of the water tank. A water pushing cylinder is fixedly installed below the filter screen in the water tank through a support plate. A push rod is provided in the water tank on one side of the water pushing cylinder. One end of the push rod is connected to a piston inside the water pushing cylinder. The other end of the push rod is connected to a slider outside the water tank, and the slider is sleeved on the outer wall of the rotating rod. The slider is threadedly connected to the rotating rod through a screw nut. A water inlet is opened on the top of the water pushing cylinder near one side of the push rod. One end of the water pushing cylinder is connected to a hose with a one-way valve. One end of the hose is rotatably connected to one end of the rotating shaft through a rotating connector, and the rotating connector is located outside the gas storage tank. By providing the water supply assembly, it can be linked with the cleaning assembly, improving the utilization of power, so as to utilize the accumulated water. The water is sprayed out through a high-pressure nozzle to wash the inner wall of the gas storage tank, improving the cleaning effect.

[0008] Further, the buffer assembly includes a connecting pipe, and the connecting pipe is located between the connecting frame and the support rod. One end of the connecting pipe is inserted into a buffer cavity opened in the support rod and connected to a baffle. A water guide groove is opened on one side wall of the buffer cavity close to the rotating shaft. A telescopic pipe and a first spring are provided in the buffer cavity on the side of the baffle away from the connecting frame, and the telescopic pipe is located inside the first spring. The two ends of the telescopic pipe are respectively communicated with the water guide cavity and the connecting pipe. By providing the buffer assembly, the connection between the connecting frame and the support rod can be fixed, and at the same time, the force received by the connecting frame can be buffered, and at the same time, the cleaning block can be closely attached to the inner wall of the gas storage tank.

[0009] Further, the rotating shaft is of a hollow structure, the water guide groove is communicated with the rotating shaft, the connecting frame is of a hollow structure, and a number of high-pressure nozzles are provided between the cleaning blocks on one side wall of the connecting frame, so as to convey water for the high-pressure nozzles to spray and use.

[0010] Further, the water tank is funnel-shaped, and an adjusting valve is provided at the outlet end of the water tank. A plurality of reciprocating threads adapted to the screw nut are provided on the outer wall of one end of the rotating rod. The push rod is of a Z-shaped structure, and both ends of the push rod are fixedly connected to the slider and the piston respectively, so as to transmit power and facilitate driving the push rod to reciprocate. The structure of the push rod is arranged to be adapted to the water tank and the water pushing cylinder, so as to facilitate pushing the piston to move.

[0011] Further, a sealing ring is provided between the inner wall of the water pushing cylinder and the outer wall of the piston. A plurality of through holes are provided on the side wall of the water pushing cylinder close to the piston end, so as to improve the sealing between the piston and the water pushing cylinder. The opening of the through holes facilitates the pulling and resetting of the piston.

[0012] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0013] 1. By providing a cleaning mechanism and a water supply mechanism, the present utility model can drive and start to drive the cleaning block to rotate, so as to wipe and clean the inner wall of the gas storage tank. At the same time, it can drive the piston to reciprocate in the water pushing cylinder, so that the water in the water pushing cylinder is continuously conveyed into the rotating shaft, and is transmitted to the connecting frame through the water guide groove, the telescopic pipe and the connecting pipe, and then is sprayed out through the high-pressure nozzle to clean the inner wall of the gas storage tank, so that it can achieve the dual cleaning effects of wiping and spraying and flushing the inner wall of the gas storage tank, improve the cleaning effect, and have stronger practicability;

[0014] 2. By using the buffer assembly, the cleaning block can be closely attached to the inner wall of the gas storage tank, and at the same time, the force received by the connecting frame can be buffered, avoiding component damage caused by excessive force. Description of the Drawings

[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is the structural schematic diagram of the present utility model;

[0017] Figure 2 is the partial structural schematic diagram between the cleaning block, the nozzle and the connecting frame of the present utility model;

[0018] Figure 3 is the present utility model Figure 1 The enlarged structural schematic diagram of A in;

[0019] Figure 4 is the present utility model Figure 1 The enlarged structural schematic diagram of B in;

[0020] In the figure: 1, air storage tank; 2, sewage outlet; 3, rotating shaft; 4, motor; 5, support rod; 6, connecting pipe; 7, connecting frame; 8, cleaning block; 9, baffle; 10, telescopic pipe; 11, first spring; 12, first sprocket; 13, chain; 14, second sprocket; 15, rotating rod; 16, water tank; 17, filter screen; 18, water pushing cylinder; 19, push rod; 20, slider; 21, piston; 22, hose; 23, rotating connector. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figure 1 - Figure 4 The air storage tank structure for a stable air compressor shown, includes an air storage tank 1, symmetrically provided with legs at the bottom of the air storage tank 1, symmetrically provided with an air inlet and an air outlet at the top of the air storage tank 1, a sewage outlet 2 with a valve is provided on one side of the bottom of the air storage tank 1, a cleaning mechanism is provided inside the air storage tank 1, a water supply mechanism connected to the cleaning mechanism is provided at the bottom of the air storage tank 1, the cleaning mechanism includes a rotating shaft 3, and the rotating shaft 3 is rotatably installed inside the air storage tank 1. One end of the rotating shaft 3 is connected to a motor 4 outside the air storage tank 1. A number of support rods 5 are symmetrically provided on the outer wall of the rotating shaft 3 inside the air storage tank 1. The support rods 5 are connected to a connecting frame 7 through a buffer assembly. Cleaning blocks 8 are symmetrically provided on one side wall of the connecting frame 7. The water supply mechanism includes a water tank 16, and the water tank 16 is fixedly connected to the sewage outlet 2. A rotating rod 15 is rotatably installed on one side of the water tank 16 at the bottom of the air storage tank 1. A second sprocket 14 is sleeved on the outer wall of one end of the rotating rod 15. The second sprocket 14 is connected to a first sprocket 12 through a chain 13, and the first sprocket 12 is sleeved outside one end of the rotating shaft 3. By providing the cleaning mechanism, the inner wall of the air storage tank 1 can be wiped and cleaned by spraying water, and the cleaning effect is better and more efficient.

[0023] In this example, the water supply mechanism further includes a filter screen 17, and the filter screen 17 is located in the upper part inside the water tank 16. A water pushing cylinder 18 is fixedly installed below the filter screen 17 in the water tank 16 through a support plate. A push rod 19 is provided inside the water tank 16 on one side of the water pushing cylinder 18. One end of the push rod 19 is connected to a piston 21 inside the water pushing cylinder 18, and the other end of the push rod 19 is connected to a slider 20 outside the water tank 16. The slider 20 is sleeved on the outer wall of the rotating rod 15, and the slider 20 is threadedly connected to the rotating rod 15 through a screw nut. An inlet is opened on the top of the water pushing cylinder 18 near one side of the push rod 19. One end of the water pushing cylinder 18 is connected to a hose 22 of a check valve. One end of the hose 22 is rotatably connected to one end of the rotating shaft 3 through a rotating connector 23, and the rotating connector 23 is located outside the air storage tank 1. By providing the water supply component, it can be linked with the cleaning component to improve the utilization of power so as to utilize the accumulated water. The water is sprayed out through the high-pressure nozzle to wash the inner wall of the air storage tank 1, improving the cleaning effect. In this example, the buffer component includes a connecting pipe 6, and the connecting pipe 6 is located between the connecting frame 7 and the support rod 5. One end of the connecting pipe 6 is inserted into a buffer cavity opened in the support rod 5 and connected to a baffle 9. A water guide groove is opened on the side wall of the buffer cavity close to the rotating shaft 3. On the side of the baffle 9 away from the connecting frame 7 inside the buffer cavity, a telescopic pipe 10 and a first spring 11 are provided, and the telescopic pipe 10 is located inside the first spring 11. The two ends of the telescopic pipe 10 are respectively communicated with the water guide cavity and the connecting pipe 6. By providing the buffer component, the connection between the connecting frame 7 and the support rod 5 can be fixed, and at the same time, the force received by the connecting frame 7 can be buffered, and at the same time, the cleaning block 8 can be closely attached to the inner wall of the air storage tank 1. In this example, the rotating shaft 3 is of a hollow structure, the water guide groove is communicated with the rotating shaft 3, the connecting frame 7 is of a hollow structure, and several high-pressure nozzles are provided between the cleaning block 8 on one side wall of the connecting frame 7 for conveying water for the high-pressure nozzles to spray and use. In this example, the water tank 16 is of a funnel shape, and an adjusting valve is provided at the outlet end of the water tank 16. Several reciprocating threads adapted to the screw nut are opened on the outer wall of one end of the rotating rod 15. The push rod 19 is of a Z-shaped structure, and the two ends of the push rod 19 are respectively fixedly connected to the slider 20 and the piston 21 to facilitate the transmission of power and conveniently drive the push rod 19 to reciprocate. The structural setting of the push rod 19 is adapted to the water tank 16 and the water pushing cylinder 18, so as to conveniently push the piston 21 to move. In this example, a sealing ring is provided between the inner wall of the water pushing cylinder 18 and the outer wall of the piston 21. Several through holes are opened on the side wall of the water pushing cylinder 18 near one end of the piston 21 to improve the sealing between the piston 21 and the water pushing cylinder 18, and the opening of the through holes facilitates the pulling and resetting of the piston 21.

[0024] Working principle of the utility model: When cleaning the gas storage tank 1, the valve of the blowdown port 2 can be opened to allow some accumulated water in the gas storage tank 1 to flow into the water tank 16 and be filtered through the filter screen 17. Then, the motor 4 can be started to drive the rotation of the rotating shaft 3, so that the rotating shaft 3 drives the support rod 5, which in turn drives the connecting pipe 6, and then drives the connecting frame 7 and the cleaning block 8 to rotate synchronously, so that the cleaning block 8 wipes and cleans the inner wall of the gas storage tank 1. At the same time, the rotating shaft 3 will drive the first sprocket 12 to rotate. At the same time, the first sprocket 12 cooperates with the chain 13 to drive the second sprocket 14 to rotate, so that the second sprocket 14 drives the rotating rod 15 to rotate, so that the rotating rod 15 drives the slider 20 to continuously reciprocate first to the right and then to the left. As a result, the slider 20 drives the push rod 19 to move synchronously. The push rod 19 will push the piston 21 to move in the water pushing cylinder 18, so that the piston 21 pushes the water entering the water pushing cylinder 18 to move into the hose 22, so that the water is transported into the rotating shaft 3, and is transferred in and out through the water guide groove, the telescopic pipe 10 and the connecting pipe 6, so as to transfer the water into the connecting frame 7 and distribute it to each high-pressure nozzle, so as to spray and wash the inner wall of the gas storage tank 1. Combined with the wiping of the cleaning block 8, the cleaning effect is improved and the practicability is stronger. In addition, when the connecting frame 7 is subjected to a force, this will be transmitted to the baffle 9 through the connecting pipe 6, so that the push rod 19 moves within the buffer period, so that the baffle 9 compresses the first spring 11, and the buffer is carried out through the elastic force of the first spring 11 to avoid damage to the components due to excessive force. At the same time, it can ensure that the cleaning block 8 can be closely attached to the inner wall of the gas storage tank 1 for better wiping and cleaning treatment, which is more convenient to use.

[0025] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A stable air storage tank structure for an air compressor, comprising an air storage tank (1), wherein the bottom of the air storage tank (1) is symmetrically provided with legs, the top of the air storage tank (1) is provided with a symmetrical air inlet and air outlet, and one side of the bottom of the air storage tank (1) is provided with a sewage outlet (2) with a valve, characterized in that: The gas storage tank (1) is provided with a cleaning mechanism, the bottom of the gas storage tank (1) is provided with a water supply mechanism connected to the cleaning mechanism, the cleaning mechanism comprises a rotating shaft (3), and the rotating shaft (3) is rotatably installed in the gas storage tank (1), one end of the rotating shaft (3) is connected to a motor (4) outside the gas storage tank (1), the outer wall of the rotating shaft (3) is symmetrically provided with a plurality of supporting rods (5) in the gas storage tank (1), the supporting rods (5) are connected to a connecting frame (7) through a buffer assembly, and the A cleaning block (8) is symmetrically provided on one side wall of the connecting frame (7); the water supply mechanism comprises a water tank (16), and the water tank (16) is fixedly connected to the sewage outlet (2); a rotating rod (15) is rotatably installed on one side of the water tank (16) at the bottom of the gas storage tank (1); a sprocket wheel (14) is sleeved on the outer wall of one end of the rotating rod (15); the sprocket wheel (14) is connected to a sprocket wheel (12) via a chain (13), and the sprocket wheel (12) is sleeved on the outer side of one end of the rotating shaft (3).

2. The stable air compressor air storage tank structure according to claim 1 is characterized in that: The water supply mechanism further comprises a filter screen (17), and the filter screen (17) is located at the upper part of the water tank (16); a water push cylinder (18) is fixedly installed below the filter screen (17) in the water tank (16) through a support plate; one side of the water push cylinder (18) is provided with a push rod (19) in the water tank (16); one end of the push rod (19) is connected to a piston (21) in the water push cylinder (18); and the other end of the push rod (19) is connected to a slider (20) outside the water tank (16). ), and a slider (20) is sleeved on the outer wall of the rotating rod (15), the slider (20) is threadedly connected to the rotating rod (15) through a screw nut, a water inlet is opened on the top of the water pushing cylinder (18) close to the push rod (19), one end of the water pushing cylinder (18) is connected to a hose (22) with a one-way valve, one end of the hose (22) is rotatably connected to one end of the rotating shaft (3) through a rotating connector (23), and the rotating connector (23) is located outside the gas storage tank (1).

3. The stable air compressor air storage tank structure according to claim 1 is characterized in that: The buffer assembly comprises a connecting pipe (6), and the connecting pipe (6) is located between the connecting frame (7) and the support rod (5), one end of the connecting pipe (6) is inserted into a buffer cavity provided in the support rod (5) and is connected to a baffle (9), a water guide groove is provided on a side wall of the buffer cavity close to the rotating shaft (3), a telescopic pipe (10) and a spring (11) are provided in the buffer cavity on a side of the baffle (9) away from the connecting frame (7), and the telescopic pipe (10) is located inside the spring (11), and two ends of the telescopic pipe (10) are respectively connected to the water guide cavity and the connecting pipe (6).

4. The stable air compressor air storage tank structure according to claim 3 is characterized in that: The rotating shaft (3) is a hollow structure, the water guide groove is connected to the rotating shaft (3), the connecting frame (7) is a hollow structure, and a plurality of high-pressure nozzles are arranged between the cleaning blocks (8) on one side wall of the connecting frame (7).

5. The stable air storage tank structure for an air compressor according to claim 2, characterized in that: The water tank (16) is funnel-shaped, and a regulating valve is provided at the outlet end of the water tank (16). The outer wall of one end of the rotating rod (15) is provided with a plurality of reciprocating threads matched with the screw nut. The push rod (19) is a Z-shaped structure, and the two ends of the push rod (19) are fixedly connected to the slider (20) and the piston (21) respectively.

6. The stable air storage tank structure for an air compressor according to claim 2, characterized in that: A sealing ring is arranged between the inner wall of the water pushing cylinder (18) and the outer wall of the piston (21), and a plurality of through holes are opened on the side wall of one end of the water pushing cylinder (18) close to the piston (21).

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