Timing blowdown device with sealing structure for air storage tank

Abstract

The utility model belongs to the field of air storage tank timing blowdown devices, and particularly relates to an air storage tank timing blowdown device with a sealing structure, which comprises an air storage tank, a supporting column is fixedly connected to the bottom of the air storage tank, and a connecting pipe is arranged at the bottom of the air storage tank. The outer side of the connecting pipe is slidably connected with a timing sewage discharging device body, and a sewage discharging opening is formed in the timing sewage discharging device body. According to the scheme, by designing parts such as the annular sleeve, the sealing sleeve, the clamping groove, the sliding rod, the sliding groove and the guide rod, the sliding rod is pulled to a designated position, then the parts such as the timing blowdown device body and the sealing sleeve are moved to designated positions on the connecting pipe, and then the sliding rod is loosened and moved into the clamping groove; and therefore, the joint of the connecting pipe and the timing blowdown device body is sealed, and leakage at the joint of the connecting pipe and the timing blowdown device body is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air storage tank timing sewage device field, specifically relates to a kind of air storage tank timing sewage device with sealing structure. BACKGROUND

[0002] Air storage tank timing sewage device is a kind of equipment for the water and impurities accumulated in the storage tank are discharged at regular intervals. It is usually composed of a timer, a sewage valve and a pipeline. The timer can automatically control the opening and closing of the sewage valve according to the set time interval, thereby achieving the function of timing sewage. After the electromagnetic valve is powered on, the number of SEC actions is adjusted, and the MIN time is adjusted. For example, if SEC is adjusted to 2 and MIN is adjusted to 10, the electromagnetic valve will act twice every 10 minutes, and the water will be discharged from the storage tank. For example, the utility model patent with the authorization announcement number CN215174097U proposes a kind of air storage tank timing automatic sewage device. At present, the operator manually opens and closes the valve for sewage on site. Since the valve for sewage is less than a few centimeters from the ground, the operator must bend down to operate. Under the high pressure of the storage tank, the sewage will be sprayed and splashed out when the valve is opened. Sometimes it will spray on the body, which poses a safety hazard. A kind of air storage tank timing automatic sewage device, which comprises: a storage tank, an original valve, an electromagnetic drain valve and a timer, the bottom of the storage tank is connected with the original valve through an exhaust pipe, the original valve is connected with the electromagnetic drain valve through a pipeline, the electromagnetic drain valve is connected with the timer through an electromagnetic valve power supply circuit, the top of the storage tank is connected with a safety valve, and one side of the electromagnetic drain valve is connected with a sewage outlet. The utility model is applied to the field of excavator air compressor. In the prior art, when the device is in use, the device has no sealing mechanism, and the connection between the connecting pipe and the timing sewage device body cannot be sealed, which may cause leakage at the connection between the connecting pipe and the timing sewage device body. Moreover, when the sewage outlet of the device is blocked, the device has no anti-blocking mechanism, and the sewage outlet may be blocked, which reduces the working efficiency of the device. Therefore, the prior art needs to be improved. SUMMARY

[0003] The utility model aims at providing a kind of air storage tank timing sewage device with sealing structure, solve when the device is used, the device has no sealing mechanism, and the connection between the connecting pipe and the timing sewage device body cannot be sealed, which may cause leakage at the connection between the connecting pipe and the timing sewage device body. Moreover, when the sewage outlet of the device is blocked, the device has no anti-blocking mechanism, and the sewage outlet may be blocked, which reduces the working efficiency of the device.

[0004] In order to achieve the above object, the utility model provides a kind of air storage tank timed blowdown device with sealing structure, including air storage tank, the bottom of the air storage tank is fixedly connected with support column, the bottom of the air storage tank is provided with connecting pipe, the outside of the connecting pipe is slidably connected with timed blowdown device body, the timed blowdown device body is provided with blowdown port, the inside of the timed blowdown device body is provided with sealing mechanism, the inside of the timed blowdown device body is provided with anti-blocking mechanism.

[0005] The utility model discloses a principle lies in: when device uses, pull handle is moved to the direction of elastic sponge, handle moves to drive slide bar to move, slide bar moves to drive slide to move, slide bar moves to make elastic sponge compression, slide bar moves from to specified position, moves timed blowdown device body and sealing sleeve etc.

[0006] When the blowdown port on the device is blocked, start motor, motor drives rotating column to rotate, rotating column rotation drives stirring rod to rotate, stirring rod rotation drives connecting rod and scraper to rotate, rotating column, stirring rod, connecting rod and scraper rotation are stirred to the internal parts of blowdown port, to prevent the blowdown port from being blocked, prevent the working efficiency of device from reducing.

[0007] The utility model has the advantages that: the present scheme is provided with annular sleeve, sealing sleeve, slot, slide bar, slide and guide rod etc., pull slide bar to specified position, then move timed blowdown device body and sealing sleeve etc., move timed blowdown device body and sealing sleeve etc.

[0008] Further, the sealing mechanism comprises a ring-shaped sleeve, the inside of the timing blowdown device body contacts the ring-shaped sleeve, the inside of the ring-shaped sleeve contacts the connecting pipe, the ring-shaped sleeve is fixedly connected with a sealing sleeve, the inside of the timing blowdown device body contacts the sealing sleeve, the inside of the sealing sleeve contacts the connecting pipe, the inside of the connecting pipe is provided with a clamping groove, the inside of the clamping groove is slidably connected with a sliding rod, the inside of the ring-shaped sleeve is slidably connected with the sliding rod, the inside of the sliding rod is provided with a sliding groove, the inside of the sliding groove is slidably connected with a guide rod, the outside of the timing blowdown device body is fixedly connected with a connecting seat, the inside of the connecting seat is fixedly connected with the guide rod, the outside of the guide rod is provided with an elastic sponge, and the inside of the connecting seat is slidably connected with the sliding rod. By pulling the sliding rod to a specified position, moving the timing blowdown device body and the sealing sleeve and other components, moving the timing blowdown device body and the sealing sleeve and other components to a specified position on the connecting pipe, and then releasing the sliding rod, the sliding rod moves into the clamping groove, thereby sealing the connection between the connecting pipe and the timing blowdown device body, preventing leakage at the connection between the connecting pipe and the timing blowdown device body.

[0009] Further, the inside of the connecting seat is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a handle. By designing the sliding groove, the handle can slide in the sliding groove.

[0010] Further, the inside of the timing blowdown device body is slidably connected with a sliding rod, and the outside of the sliding rod is fixedly connected with a handle. By designing the handle, the sliding rod can be moved.

[0011] Further, one end of the elastic sponge is fixedly connected with a sliding rod, and the other end of the elastic sponge is fixedly connected with a connecting seat. By designing the elastic sponge, the sliding rod has a spring effect.

[0012] Further, the anti-blocking mechanism comprises a motor, the outside of the timing blowdown device body is fixedly installed with the motor, the rotating shaft of the motor is rotatably connected with the timing blowdown device body, the bottom of the rotating shaft of the motor is fixedly connected with a rotating column, the outside of the rotating column is fixedly connected with a stirring rod, the outside of the stirring rod is fixedly connected with a connecting rod, the outside of the stirring rod is fixedly connected with a scraper, and the outside of the scraper contacts a blowdown port. By rotating the stirring rod and the scraper and other components, the stirring rod and the scraper and other components stir the internal components of the blowdown port, thereby preventing the blowdown port from being blocked and preventing the working efficiency of the device from being reduced.

[0013] Further, there are six stirring rods, and the six stirring rods are symmetrically distributed on the outside of the rotating column. By designing the stirring rod, the scraper and other components can be rotated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure;

[0015] Figure 2 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure; Figure 1 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure;

[0016] Figure 3 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure; Figure 1 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure;

[0017] Figure 4 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure; Figure 3 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure;

[0018] Figure 5 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure; Figure 4 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure;

[0019] Figure 6 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure; Figure 2 The whole structure perspective view of the air storage tank timing sewage device with sealing structure of the embodiment of the present application is shown in the figure. DETAILED DESCRIPTION

[0020] The following will be further described in detail through specific embodiments:

[0021] The reference signs in the drawings of the specification include: air storage tank 1, support column 2, connecting pipe 3, timing sewage device body 4, sewage outlet 5, sealing mechanism 6, annular sleeve 61, sealing sleeve 62, clamping groove 63, sliding rod 64, sliding groove 65, guide rod 66, connecting seat 67, sliding groove 68, handle 69, elastic sponge 610, anti-blocking mechanism 7, motor 71, rotating column 72, stirring rod 73, connecting rod 74, scraper 75.

[0022] As shown in the figure, Figure 1 — Figure 6 The embodiment provides an air storage tank timing sewage device with sealing structure, which comprises an air storage tank 1, the bottom of the air storage tank 1 is fixedly connected with a support column 2, the bottom of the air storage tank 1 is provided with a connecting pipe 3, the outer side of the connecting pipe 3 is slidably connected with a timing sewage device body 4, the timing sewage device body 4 is provided with a sewage outlet 5, the inside of the timing sewage device body 4 is provided with a sealing mechanism 6, and the inside of the timing sewage device body 4 is provided with an anti-blocking mechanism 7.

[0023] As shown in the figure, Figure 4 , Figure 5As shown, the sealing mechanism 6 comprises an annular sleeve 61, the inside of the timing blowdown device body 4 contacts the annular sleeve 61, the inside of the annular sleeve 61 contacts the connecting pipe 3, the annular sleeve 61 is fixedly connected with a sealing sleeve 62, the inside of the timing blowdown device body 4 contacts the sealing sleeve 62, the inside of the sealing sleeve 62 contacts the connecting pipe 3, the inside of the connecting pipe 3 is provided with a clamping groove 63, the clamping groove 63 is slidably connected with a sliding rod 64, the sliding rod 64 is slidably connected with the annular sleeve 61, the inside of the sliding rod 64 is provided with a sliding groove 65, the sliding groove 65 is slidably connected with a guide rod 66, the outside of the timing blowdown device body 4 is fixedly connected with a connecting seat 67, the inside of the connecting seat 67 is provided with a sliding groove 68, the sliding groove 68 is slidably connected with a handle 69, the sliding groove 68 can make the handle 69 slide in the sliding groove 68, the inside of the timing blowdown device body 4 is slidably connected with the sliding rod 64, the outside of the sliding rod 64 is fixedly connected with the handle 69, the handle 69 can be used to drive the sliding rod 64 to move, the inside of the connecting seat 67 is fixedly connected with the guide rod 66, the outside of the guide rod 66 is provided with an elastic sponge 610, one end of the elastic sponge 610 is fixedly connected with the sliding rod 64, the other end of the elastic sponge 610 is fixedly connected with the connecting seat 67, the elastic sponge 610 can make the sliding rod 64 have elastic force, the inside of the connecting seat 67 is slidably connected with the sliding rod 64, the sliding rod 64 is pulled to a specified position, then the timing blowdown device body 4 and the sealing sleeve 62 and other components are moved, the timing blowdown device body 4 and the sealing sleeve 62 and other components are moved to a specified position on the connecting pipe 3, then the sliding rod 64 is released, the sliding rod 64 moves into the clamping groove 63, thereby the connection between the connecting pipe 3 and the timing blowdown device body 4 is sealed, preventing leakage at the connection between the connecting pipe 3 and the timing blowdown device body 4.

[0024] As shown in Figure 1 , Figure 4 , Figure 6 The anti-blocking mechanism 7 comprises a motor 71, the outside of the timing blowdown device body 4 is fixedly installed with the motor 71, the rotating shaft of the motor 71 is rotatably connected with the timing blowdown device body 4, the bottom of the rotating shaft of the motor 71 is fixedly connected with a rotating column 72, the outside of the rotating column 72 is fixedly connected with six stirring rods 73, the six stirring rods 73 are symmetrically distributed on the outside of the rotating column 72, the stirring rods 73 can be used to drive the scraper 75 and other components to rotate, the outside of the stirring rods 73 is fixedly connected with a connecting rod 74, the outside of the stirring rods 73 is fixedly connected with the scraper 75, the outside of the scraper 75 contacts the blowdown port 5, the stirring rods 73 and the scraper 75 and other components are rotated, the stirring rods 73 and the scraper 75 and other components stir the internal components of the blowdown port 5, thereby preventing the blowdown port 5 from being blocked and preventing the working efficiency of the device from being reduced.

[0025] The utility model discloses a specific implementation process as follows: when the device uses, pull handle 69 to the elastic sponge 610 direction movement, handle 69 movement drives slide rod 64 to move, and slide rod 64 moves drive slide groove 65 to move, and slide rod 64 moves and makes the elastic sponge 610 compression, and slide rod 64 moves from to designated position, and moves the timing sewage device body 4 and sealing sleeve 62 etc. component, and will timing sewage device body 4 and sealing sleeve 62 etc. component move to the designated position on connecting pipe 3, then loosen handle 69, and the elastic force of elastic sponge 610 promotes slide rod 64 to move, and slide rod 64 moves into the slot 63, and further make the connecting pipe 3 and the connection of timing sewage device body 4 sealed, prevent the connecting pipe 3 and the connection of timing sewage device body 4 leak.

[0026] When the sewage outlet 5 on the device is blocked, start motor 71, and motor 71 drives rotating column 72 to rotate, and rotating column 72 drives stirring rod 73 to rotate, and stirring rod 73 drives connecting rod 74 and scraper 75 to rotate, and rotating column 72, stirring rod 73, connecting rod 74 and scraper 75 rotate and stir the internal parts of sewage outlet 5, and further prevent the blockage of sewage outlet 5, and prevent the working efficiency of the device from being reduced.

[0027] The scheme moves slide rod 64 to the designated position, then moves timing sewage device body 4 and sealing sleeve 62 etc. component, and will timing sewage device body 4 and sealing sleeve 62 etc. component move to the designated position on connecting pipe 3, then loosen slide rod 64, and slide rod 64 moves into the slot 63, and further make the connecting pipe 3 and the connection of timing sewage device body 4 sealed, prevent the connecting pipe 3 and the connection of timing sewage device body 4 leak, and the scheme moves stirring rod 73 and scraper 75 etc. component, and stirring rod 73 and scraper 75 etc. component stir the internal parts of sewage outlet 5, and further prevent the blockage of sewage outlet 5, and prevent the working efficiency of the device from being reduced.

[0028] It needs to be explained in advance that, in the application, unless there is a definite provision and limitation, the terms such as "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the application can be understood according to the specific situation.

[0029] The above-mentioned are only embodiments of the present application, and the common knowledge of specific structures and characteristics in the scheme is not described too much. It should be pointed out that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, which will not affect the effect and practicality of the patent. The protection scope claimed in this application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.

Claims

1. A timed sewage discharge device for an air storage tank with a sealed structure, comprising an air storage tank, characterized in that: The bottom of the gas tank is fixedly connected with a supporting column, and the bottom of the gas tank is provided with a connecting pipe, the outer side of the connecting pipe is slidably connected with a timing pollution discharge device body, the timing pollution discharge device body is provided with a pollution discharge opening, the inside of the timing pollution discharge device body is provided with a sealing mechanism, and the inside of the timing pollution discharge device body is provided with an anti-blocking mechanism.

2. The air tank with a sealing structure and a timing blowdown device according to claim 1, characterized in that: The sealing mechanism comprises an annular sleeve, the inside of the timing pollution discharge device body is in contact with the annular sleeve, the inside of the annular sleeve is in contact with the connecting pipe, the annular sleeve is fixedly connected with a sealing sleeve, the inside of the timing pollution discharge device body is in contact with the sealing sleeve, the inside of the sealing sleeve is in contact with the connecting pipe, the inside of the connecting pipe is provided with a clamping groove, the inside of the clamping groove is slidably connected with a sliding rod, the inside of the annular sleeve is slidably connected with the sliding rod, the inside of the sliding rod is provided with a sliding groove, the inside of the sliding groove is slidably connected with a guide rod, the outside of the timing pollution discharge device body is fixedly connected with a connecting seat, the inside of the connecting seat is fixedly connected with the guide rod, the outside of the guide rod is provided with an elastic sponge, and the inside of the connecting seat is slidably connected with the sliding rod.

3. The air tank with a sealing structure and a timing blowdown device according to claim 2, characterized in that: The inside of the connecting seat is provided with a sliding groove, and the inside of the sliding groove is slidably connected with a handle.

4. The air tank with a sealing structure and a timing blowdown device according to claim 2, characterized in that: The inside of the timing pollution discharge device body is slidably connected with a sliding rod, and the outside of the sliding rod is fixedly connected with a handle.

5. The air tank with a sealing structure and a timing blowdown device according to claim 2, characterized in that: One end of the elastic sponge is fixedly connected with a sliding rod, and the other end of the elastic sponge is fixedly connected with a connecting seat.

6. The air tank with a sealing structure and a timing blowdown device according to claim 1, characterized in that: The anti-blocking mechanism comprises a motor, the outside of the timing pollution discharge device body is fixedly installed with the motor, the rotating shaft of the motor is rotatably connected with the timing pollution discharge device body, the bottom of the rotating shaft of the motor is fixedly connected with a rotating column, the outside of the rotating column is fixedly connected with a stirring rod, the outside of the stirring rod is fixedly connected with a connecting rod, the outside of the stirring rod is fixedly connected with a scraper, and the outside of the scraper is in contact with the pollution discharge opening.

7. The air tank with a sealing structure and a timing blowdown device according to claim 6, characterized in that: The stirring rod has six, and six stirring rods are symmetrically distributed on the outside of the rotating column.

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