CN215412503U

CN215412503U - Bubble generating device

Info

Publication number: CN215412503U
Application number: CN202121284043.9U
Authority: CN
Inventors: 刘振; 肖姚; 刘亦洋; 辜东海
Original assignee: Chengdu Xinya Chunfeng Technology Co ltd
Current assignee: Chengdu Xinya Chunfeng Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-04
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to the technical field of heat exchange devices, in particular to a bubble generating device which comprises air pressurizing equipment, a guide pipe, a first valve body and a bubble device with a plurality of bubble holes, wherein one end of the guide pipe is connected with the air pressurizing equipment, the other end of the guide pipe is connected with one end of the bubble device, the first valve body is arranged on the guide pipe and used for preventing liquid from entering the air pressurizing device above and automatically opening when the air pressurizing device pressurizes and inflates air so that gas enters the bubble device below, the other end of the bubble device is connected with a second valve body and used for discharging water stored in the guide pipe and the bubble device from the second valve body and self-locking after the water is discharged so that the gas is discharged from the bubble holes of the bubble device, and the problem that the water in a bubble generating system cannot be rapidly and timely discharged is solved.

Description

Bubble generating device

Technical Field

The utility model relates to the technical field of heat exchange devices, in particular to a bubble generating device.

Background

The bubble generating device is used for conveying air to the bottom of the container, so that the air is disturbed in liquid in the container, heat exchange is enhanced, scaling of the heating device in the container can be inhibited, however, a pipeline and a bubble generating tail end of the bubble generating device are soaked in water, and when the system is not started, water can enter the pipeline and the bubble generating tail end. This leads to two problems: 1. when the bubble generation system is started, air is conveyed through the pipeline, water at the tail end of the pipeline and the bubble generation end can only be discharged through the micropores at the tail end of the bubble generation system, and the discharge speed is slow; 2. an air layer is not formed on the upper part of the bubble generation tail end, so that part of micropores cannot be formed without air discharge, and the bubbles are not formed as required, thereby influencing the use effect. There is therefore a need for an improved bubble generating device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bubble generating device, which solves the problem that water in a bubble generating system cannot be quickly and timely discharged.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a bubble generating device, includes air supercharging equipment, pipe, first valve body and has the bubble device of a plurality of bubble holes, the one end of pipe links to each other with air supercharging equipment, and the other end of pipe links to each other with the one end of bubble device, first valve body sets up on the pipe for prevent that liquid from getting into the air supercharging device of top and automatic opening so that in the bubble device of gas admission below when air supercharging device pressure boost is aerifyd, the other end of bubble device is connected with the second valve body, is used for the auto-lock so that gas discharges from the bubble hole of bubble device from the second valve body discharge and after the water discharge with the water that exists in pipe and bubble device.

A further technical scheme is that the inside cavity of first valve body just is equipped with first opening and second opening respectively in the upper and lower both sides of first valve body, the inherent position that is close to the second opening of first valve body is equipped with stop device, the inherent top of stop device of first valve body is equipped with the first floating block that is used for the first open-ended of shutoff, and leaves between first floating block and the first valve body inner wall and be equipped with the clearance, stop device is used for making not shutoff second opening after first floating block position descends.

The technical scheme is that the limiting device is rib-shaped protrusions arranged inside the first valve body, and the rib-shaped protrusions are more than three and are uniformly distributed along the radial direction of the inner side of the first valve body.

The technical scheme is that the second valve body is a transversely arranged cylinder, one side of the second valve body is closed, the other side of the second valve body is provided with a limiting ring used for connecting the end part of the bubble device, a third opening is formed in the lower side of the second valve body, and a second floating block used for plugging the third opening is arranged in the second valve body.

According to a further technical scheme, the bubble device is a first straight pipe, the bubble holes are formed in two sides or the upper portion of the first straight pipe, one end of the first straight pipe is connected with the lower end of the guide pipe, and the other end of the first straight pipe is connected with the second valve body.

According to a further technical scheme, the bubble device is a U-shaped pipe, the bubble holes are formed in the two sides or the upper portion of the U-shaped pipe, one end of the U-shaped pipe is connected with the lower end of the guide pipe, and the other end of the U-shaped pipe is connected with the second valve body.

According to a further technical scheme, the bubble device comprises a second straight pipe and a bubble disc which is hollow inside, one end of the second straight pipe is connected with the lower end of the guide pipe, the other end of the second straight pipe is connected with the second valve, the bubble disc is communicated and arranged on the upper side of the second straight pipe, and bubble holes are formed in the upper side of the bubble disc and the side wall of the second straight pipe.

The technical scheme is that more than one third valve body is arranged on the lower side of the bubble disc, the upper side of each third valve body is communicated with a drain hole in the bottom of the bubble disc, a fourth opening is formed in the lower side of each third valve body, a limiting frame is arranged in each third valve body, each limiting frame is cylindrical, a plurality of fifth openings are formed in the side wall of each limiting frame, the lower end of each limiting frame extends to the bottom of each third valve body, the upper end of each limiting frame extends into the bubble disc, and a third floating block used for plugging the fourth openings is arranged in each limiting frame.

The bubble disc is arranged to be a disc shape, the bottom of the bubble disc is arranged to be a cone shape, and the third valve body is arranged at the bottom of the cone shape.

The technical scheme is that the bubble disc is a square disc, and the third valve body is arranged at the bottom of the bubble disc in a plurality of ways.

Compared with the prior art, the utility model has the beneficial effects that: when the device starts, the air supercharging equipment inputs pressured gas into the conduit, the pressured gas flushes the first valve body and quickly discharges the residual water in the conduit below the first valve body and the residual water in the bubble device from the second valve body, and the second valve body is automatically closed after the water is discharged, so that the bubble disturbance heat exchange process can quickly respond to the design requirement, the subsequent bubble disturbance process effect is better, bubbles are effectively utilized, the air conveying capacity is reduced, and the energy consumption is reduced. After the device stops operating, water enters the bubble device and the conduit from the second valve body and the gas bubble hole, and the first valve body is automatically closed when the water enters the height of the first valve body, so that the water is prevented from entering the air supercharging equipment above the first valve body.

Drawings

FIG. 1 is a schematic view of the bubble apparatus of the present invention as a first straight tube.

FIG. 2 is a schematic structural view of the bubble apparatus of the present invention as a U-shaped tube.

FIG. 3 is a schematic diagram of a first view of the bubble device of the present invention as a second straight tube and a circular bubble disk.

FIG. 4 is a second perspective view of the bubble device of the present invention, shown as a second straight tube and a circular bubble disk.

FIG. 5 is a schematic view of a first view of the bubble device of the present invention as a second straight tube and a square bubble tray.

FIG. 6 is a second perspective view of the bubble device of the present invention, shown as a second straight tube and a square bubble tray.

Fig. 7 is a sectional view of a first valve body according to the present invention.

Fig. 8 is a schematic structural view of a second valve body according to the present invention.

Fig. 9 is a sectional view of a second valve body according to the present invention.

Fig. 10 is a schematic structural view of a third valve body according to the present invention.

Fig. 11 is a sectional view of a third valve body according to the present invention.

Icon: 1-air supercharging equipment, 2-a conduit, 3-a first valve body, 4-a bubble hole, 5-a second valve body, 6-a first opening, 7-a second opening, 8-a first floating block, 9-a gap, 10-a rib-shaped bulge, 11-a limiting ring, 12-a third opening, 13-a second floating block, 14-a first straight pipe, 15-a U-shaped pipe, 16-a second straight pipe, 17-a bubble disc, 18-a third valve body, 19-a fourth opening, 20-a limiting frame, 21-a fifth opening and 22-a third floating block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example (b):

fig. 1 to 11 show a preferred embodiment of the bubble generating apparatus of the present invention, which specifically includes an air pressurizing device 1, a conduit 2, a first valve body 3 and a bubble apparatus having a plurality of bubble holes 4, wherein one end of the conduit 2 is connected to the air pressurizing device 1, the other end of the conduit 2 is connected to one end of the bubble apparatus, the first valve body 3 is disposed on the conduit 2 for preventing liquid from entering the air pressurizing device above and automatically opening to allow gas to enter the bubble apparatus below when the air pressurizing device is pressurized and inflated, the other end of the bubble apparatus is connected to a second valve body 5 for discharging water existing in the conduit 2 and the bubble apparatus from the second valve body 5 and self-locking to allow gas to be discharged from the bubble holes 4 of the bubble apparatus after the water is discharged.

When the device is started, the air supercharging equipment 1 inputs pressurized gas into the conduit 2, the pressurized gas flushes the first valve body 3 and quickly discharges residual water in the conduit 2 and residual water in the bubble device which are positioned below the first valve body 3 from the second valve body 5, the second valve body 5 is automatically closed after the water is discharged, and the pressurized gas can only be discharged from the bubble hole 4 of the bubble device to form disturbance bubbles, so that the bubble disturbance heat exchange process can quickly respond to the design requirements, the subsequent bubble disturbance process has better effect, the bubbles are effectively utilized, the air conveying capacity is reduced, and the energy consumption is reduced. After the device stops operating, water enters the bubble device and the conduit 2 from the second valve body 5 and the air bubble hole 4, and the first valve body 3 is automatically closed when the water enters the height of the first valve body 3, so that the water is prevented from entering the air pressurizing equipment 1 above.

The pressure of the pressurized gas is greater than the buoyancy and hydraulic pressure of the liquid on the first floating block 8, so that the pressurized gas can drive the first floating block 8 to move downwards and press the liquid out of the guide pipe 2 and the bubble device.

The first valve body 3 is hollow inside, the upper side and the lower side of the first valve body 3 are respectively provided with a first opening 6 and a second opening 7, a position close to the second opening 7 is arranged in the first valve body 3, a first floating block 8 used for plugging the first opening 6 is arranged above the limiting device in the first valve body 3, a gap 9 is reserved between the first floating block 8 and the inner wall of the first valve body 3, and the limiting device is used for enabling the position of the first floating block 8 not to be plugged into the second opening 7 after descending.

The limiting device is arranged in the first valve body 3 and used for limiting the moving range of the first floating block 8, so that the first floating block 8 can be plugged with the first opening 6 after floating upwards, and the first floating block 8 falls on the limiting device after falling to the position so as not to plug the second opening 7, thereby ensuring the normal circulation of pressured gas, and a gap 9 is reserved between the first floating block 8 and the first valve body 3 so as to facilitate the flow of fluid (liquid and gas).

Wherein the density of the first floating block 8 is less than that of the liquid, so that the first floating block 8 can float in the liquid. The working principle of the first valve body 3 is as follows: when the device is not started, water exists in the conduit 2 and the bubble device which are positioned at the lower part of the first valve body 3, the first floating block 8 floats upwards in the first valve body 3 to block the first opening 6, so that the water cannot enter the upper part of the conduit 2 and the air pressurizing device; when the device is started, the pressurized gas enters the first valve body 3 to enable the first floating block 8 to move downwards to the upper side of the limiting device, and meanwhile, the pressurized gas can press water out of the guide pipe 2 and the bubble device to enable air to normally circulate.

The limiting device is rib-shaped protrusions 10 arranged inside the first valve body 3, and the rib-shaped protrusions 10 are more than three and evenly distributed along the radial direction of the inner side of the first valve body 3. More than three rib-shaped protrusions 10 are arranged for placing the first floating block 8, so that the first floating block 8 is prevented from blocking the second opening 7, and a flowing space is formed in the limiting device for air to flow.

The second valve body 5 is a cylinder which is transversely arranged, one side of the second valve body 5 is closed, the other side of the second valve body 5 is provided with a limiting ring 11 which is used for connecting the end part of the bubble device, the lower side of the second valve body 5 is provided with a third opening 12, and a second floating block 13 which is used for plugging the third opening 12 is arranged in the second valve body 5. When the device is not started, the second floating block 13 floats upwards under the action of buoyancy, the third opening 12 is opened at the moment, and liquid can enter the bubble device and the guide pipe 2 from the second valve body 5; after the water in the device starting conduit 2 and the bubble device is gradually discharged from the second valve body 5, the position of the second floating block 13 is gradually lowered, and the second floating block 13 finally closes the third opening 12, so that the pressurized gas cannot be discharged from the second valve body 5 but can be discharged only through the bubble hole 4 of the bubble device, and corresponding bubbles are formed according to the design requirement.

The length of the second floating block 13 is greater than the length of the hole seam of the third opening 12, the width of the second floating block 13 is greater than the width of the hole seam of the third opening 12, so that the third opening 12 can be completely sealed when the second floating block 13 falls down, the length of the second floating block 13 is less than the length from the limiting ring 11 in the second valve body 5 to the sealing side, and the second floating block 13 can freely move up and down in the second valve body 5.

The bubble device is a first straight pipe 14, the bubble holes 4 are arranged on two sides or the upper part of the first straight pipe 14, one end of the first straight pipe 14 is connected with the lower end of the conduit 2, and the other end is connected with the second valve body 5. The mode is arranged to be used for disturbance heat exchange of the single-column heating rod, and gas is emitted from the bubble holes 4 at the upper part or two sides of the first straight pipe 14 and forms bubbles in liquid to be disturbed.

The bubble device is a U-shaped pipe 15, the bubble holes 4 are arranged on two sides or the upper part of the U-shaped pipe 15, one end of the U-shaped pipe 15 is connected with the lower end of the guide pipe 2, and the other end of the U-shaped pipe 15 is connected with the second valve body 5. The mode setting can be used for disturbance heat exchange of the bent pipe heating rod, and gas is emitted from bubble holes 4 on two sides or the upper part of the U-shaped pipe 15 and forms bubbles in liquid for disturbance.

The bubble device comprises a second straight pipe 16 and a hollow bubble disc 17, one end of the second straight pipe 16 is connected with the lower end of the guide pipe 2, the other end of the second straight pipe is connected with the second valve body 5, the bubble disc 17 is communicated with the upper side of the second straight pipe 16, and bubble holes 4 are formed in the upper side of the bubble disc 17 and the side wall of the second straight pipe 16. The provision of the bubble tray 17 allows for the use of a larger bubble-perturbing apparatus.

The lower side of the bubble tray 17 is provided with more than one third valve body 18, the upper side of the third valve body 18 is communicated with a drain hole at the bottom of the bubble tray 17, the lower side of the third valve body is provided with a fourth opening 19, a limit frame 20 is arranged in the third valve body 18, the limit frame 20 is cylindrical, a plurality of fifth openings 21 are arranged on the side wall of the limit frame 20, the lower end of the limit frame 20 extends to the bottom of the third valve body 18, the upper end of the limit frame extends into the bubble tray 17, and a third floating block 22 used for plugging the fourth opening 19 is arranged in the limit frame 20. The third valve body 18 is arranged to facilitate rapid discharge of water in the bubble tray 17, when the device is not started, the third floating block 22 is at a floating position in the limiting frame 20, and after water is gradually discharged from the bubble tray 17, the position of the third floating block 22 is gradually lowered to block the fourth opening 19 at the bottom of the third valve body 18, so that pressurized gas is prevented from being discharged from the fourth opening 19, and gas can be discharged from the bubble holes 4 on the upper side of the bubble tray 17 only to form bubbles for disturbance.

The bubble tray 17 is arranged in a disc shape, the bottom of the bubble tray 17 is arranged in a cone shape, the third valve body 18 is arranged at the bottom of the cone shape, and the bottom of the disc-shaped bubble tray 17 is arranged in the cone shape, so that the liquid in the bubble tray 17 can flow out conveniently. Wherein a plurality of bubble trays 17 having a disc shape may be arranged in parallel on the second straight pipe 16. Wherein the bubble holes 4 on the disc-shaped bubble plate 17 may be arranged in a plurality of circles around the circumference.

Bubble dish 17 sets up to square dish, and third valve body 18 sets up to a plurality ofly, specifically can set up to four in the bottom of bubble dish 17 to be located the downside of square dish four corners respectively. Wherein the bubble holes 4 on the upper side of the square bubble disk 17 can be arranged in a plurality of circles in a circumferential crossing manner.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. An air bubble generating device, characterized in that: including air supercharging equipment, pipe, first valve body and the bubble device that has a plurality of bubble holes, the one end of pipe links to each other with air supercharging equipment, and the other end of pipe links to each other with the one end of bubble device, first valve body sets up on the pipe for prevent that liquid from getting into the air supercharging device of top and automatic opening so that in the bubble device of gas entering below when air supercharging device pressure boost is aerifyd, the other end of bubble device is connected with the second valve body, is used for the auto-lock so that gas discharges from the bubble hole of bubble device from the second valve body with the water that will deposit in pipe and bubble device discharges and after the water discharge.

2. A bubble generating apparatus according to claim 1, characterized in that: the inner cavity of the first valve body is provided with a first opening and a second opening respectively on the upper side and the lower side of the first valve body, a limiting device is arranged at a position close to the second opening in the first valve body, a first floating block used for plugging the first opening is arranged above the limiting device in the first valve body, a gap is reserved between the first floating block and the inner wall of the first valve body, and the limiting device is used for enabling the position of the first floating block to descend and not plugging the second opening.

3. A bubble generating apparatus according to claim 2, characterized in that: the limiting device is rib-shaped protrusions arranged inside the first valve body, and the rib-shaped protrusions are more than three and are uniformly distributed along the radial direction of the inner side of the first valve body.

4. A bubble generating apparatus according to claim 1, characterized in that: the second valve body is a cylinder which is transversely arranged, one side of the second valve body is closed, the other side of the second valve body is provided with a limiting ring which is used for connecting the end part of the bubble device, a third opening is arranged on the lower side of the second valve body, and a second floating block which is used for plugging the third opening is arranged in the second valve body.

5. A bubble generation device according to any one of claims 1 to 4, characterized in that: the bubble device is a first straight pipe, the bubble holes are formed in the two sides or the upper portion of the first straight pipe, one end of the first straight pipe is connected with the lower end of the guide pipe, and the other end of the first straight pipe is connected with the second valve body.

6. A bubble generation device according to any one of claims 1 to 4, characterized in that: the bubble device is a U-shaped pipe, the bubble holes are formed in the two sides or the upper portion of the U-shaped pipe, one end of the U-shaped pipe is connected with the lower end of the guide pipe, and the other end of the U-shaped pipe is connected with the second valve body.

7. A bubble generation device according to any one of claims 1 to 4, characterized in that: the bubble device comprises a second straight pipe and a bubble disc which is hollow inside, one end of the second straight pipe is connected with the lower end of the guide pipe, the other end of the second straight pipe is connected with the second valve, the bubble disc is communicated and arranged on the upper side of the second straight pipe, and bubble holes are formed in the upper side of the bubble disc and the side wall of the second straight pipe.

8. A bubble generating apparatus according to claim 7, characterized in that: the lower side of the bubble disc is provided with more than one third valve body, the upper side of the third valve body is communicated with a drain hole in the bottom of the bubble disc, the lower side of the third valve body is provided with a fourth opening, a limiting frame is arranged in the third valve body, the limiting frame is cylindrical, a plurality of fifth openings are formed in the side wall of the limiting frame, the lower end of the limiting frame extends to the bottom of the third valve body, the upper end of the limiting frame extends into the bubble disc, and a third floating block used for plugging the fourth opening is arranged in the limiting frame.

9. A bubble generating apparatus according to claim 8, characterized in that: the bubble tray is set to be a disc shape, the bottom of the bubble tray is set to be a cone shape, and the third valve body is arranged at the bottom of the cone shape.

10. A bubble generating apparatus according to claim 8, characterized in that: the bubble dish sets up to square dish, the third valve body sets up to a plurality ofly in the bottom of bubble dish.