CN217265403U

CN217265403U - Anti-blocking bubbler

Info

Publication number: CN217265403U
Application number: CN202220610671.XU
Authority: CN
Inventors: 蒋艾
Original assignee: Mianyang Aijia Technology Co ltd
Current assignee: Mianyang Aijia Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-23
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to the technical field of bubblers, and discloses an anti-blocking bubbler, which comprises a bubbling pipe and at least two pointed cones; the upper end of the bubbling tube is provided with a bubbling hole, and the pointed cone is arranged on the upper end surface of the bubbling tube. The utility model provides a current bubbler changing the in-process, can lead to the bubbler to be unable to go up the problem of impeling into the cellar for storing things pond because the crystalline problem of glass liquid blocks in the glass melts cellar for storing things bottom of the pool tympanic bulla brick trompil.

Description

Anti-blocking bubbler

Technical Field

The utility model relates to a bubbler technical field specifically indicates an anti-blocking bubbler.

Background

At present, in a glass melting furnace used in a glass production line, a bubbler is generally used for improving the melting efficiency of glass and strengthening the clarification and homogenization of molten glass. The bubbler bubbles purified compressed gas into the molten glass from the bottom of the melting furnace to generate bubbles with certain pressure in the molten glass deep in the melting furnace, and the bubbles rapidly rise to the surface of the molten glass to be broken, absorb small bubbles in the molten glass in the rising process to rapidly grow up, stir the peripheral molten glass, and force the molten glass to be homogenized and clarified. Has obvious effects on improving the glass quality and the glass melting rate, saving energy and reducing emission.

During the glass production process, the bubblers need to be replaced if they fail. The production personnel find that in the process of replacing the bubbler, the bubbler cannot be pushed upwards into the cellar because the bubbling is stopped by the crystallization of the glass liquid cooled and hardened on the inner wall of the opening of the bubbling brick at the bottom of the cellar.

SUMMERY OF THE UTILITY MODEL

Based on above technical problem, the utility model provides a prevent stifled bubbler has solved current bubbler and is changing the in-process, can be because the crystalline problem of glass liquid blocks in the glass melting cellar for storing things bottom of the pool tympanic bulla brick trompil, lead to the bubbler can't go up the problem of impelling into the cellar for storing things pond.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

an anti-blocking bubbler comprises a bubbling pipe and at least two pointed cones; the upper end of the bubbling tube is provided with a bubbling hole, and the pointed cone is arranged on the upper end surface of the bubbling tube.

Furthermore, a plug is placed in the bubbling hole, and the plug is matched with the bubbling hole in shape.

Furthermore, the plug core is made of metal.

Further, the bubble holes are in an inverted cone structure.

Further, the bubbling pipe comprises a water cooling pipe and an air pipe; the upper end of the water cooling pipe is provided with a drum bubble hole; the air pipe is arranged in the water-cooling pipe, the upper end of the air pipe is in butt joint with the bubbling hole, and the lower end of the air pipe extends out of the lower end of the water-cooling pipe.

Further, the water cooling pipe comprises an outer pipe, an inner pipe, a bubbling head and a lower end enclosure; the outer pipe is provided with a water outlet hole; the inner pipe is arranged between the outer pipe and the air pipe and used for forming an outer flow passage and an inner flow passage; a bubbling hole is formed in the bubbling head, the bubbling head is fixedly connected with the upper end of the outer pipe, and a gap is reserved between the bubbling head and the inner pipe; the lower end enclosure is fixedly connected with the outer pipe and the inner pipe and used for sealing the lower ends of the outer flow passage and the inner flow passage; the lower seal head is provided with a water inlet hole which is communicated with the inner flow passage.

Furthermore, the bubbling head is provided with a connecting pipe for connecting the bubbling hole with the air pipe, and the connecting pipe is inserted into the air pipe and is hermetically connected with the air pipe.

Furthermore, the connecting hole of the connecting pipe is gradually enlarged from top to bottom.

Furthermore, a chamfer is arranged at the lower end port of the connecting hole of the connecting pipe.

Further, the lower end enclosure is connected with the air pipe through a sealing structure, and the sealing structure comprises a sealing groove, an end cover and at least two sealing rings; the sealing groove is arranged at the bottom of the lower end enclosure; the sealing ring is arranged in the sealing groove and sleeved on the air pipe; the end cover is fixedly connected with the sealing groove, and a through hole for the air supply pipe to pass through is further formed in the end cover.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a bubbler can utilize the sharp awl to break the glass liquid crystallization of solidification through setting up the sharp awl structure at the bubbling pipe end, can push up the in-process at the bubbler, makes things convenient for the bubbler to insert within the cellar for storing things pond of glass melting cellar for storing things.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation of the invention. Wherein:

fig. 1 is a schematic diagram of the appearance structure of the anti-blocking bubbler.

Fig. 2 is a schematic view of the internal structure of the anti-blocking bubbler.

The device comprises a conical body 1, a water-cooling pipe 2, a bubble head 201, a connecting pipe 202, an outer pipe 203, an inner pipe 204, an outer flow passage 205, an inner flow passage 206, a lower end socket 207, a water inlet 208, a sealing ring 209, an end cover 210, a water outlet 211, a connecting hole 212, a plug core 3 and an air pipe 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Fig. 1 to 2 are schematic structural views of an anti-blocking bubbler according to some embodiments of the present disclosure, and the anti-blocking bubbler according to the present disclosure will be described with reference to fig. 1 to 2. It should be noted that fig. 1-2 are only examples and are not intended to limit the specific shape and structure of the anti-clogging bubbler.

Referring to fig. 1, in some embodiments, an anti-clogging bubbler comprises a bubbling tube and at least two pointed cones 1; the upper end of the bubbling tube is provided with a bubbling hole, and the pointed cone 1 is arranged on the upper end surface of the bubbling tube.

In this embodiment, a replacement process of the bubbler will be described first, and the specific process is as follows:

the bubbler dismounting process comprises the following steps: and closing a cooling water inlet valve of the bubbler to be replaced, and communicating a water outlet valve with the atmosphere. The compressed gas of the bubbler cannot be turned off; rotating the bubbler to enable the glass crystals on the bubbler and the hole wall to fall off, so that the bubbler is loosened and convenient to move downwards; slowly moving the bubbler downwards until the top of the bubbler is 150-200 mm away from the outlet of the inner hole of the bubbling brick at the bottom of the kiln pool; staying for 5-15 minutes, moving downwards again, moving downwards for 20mm each time, and staying for 5 minutes after moving each time; after moving, preliminarily judging whether the glass liquid is encrusted or not and whether the top of the bubbler is separated from the glass liquid or not through the downward moving force; after the initial judgment is carried out, marking is carried out, the bubbler is moved downwards for 10mm again, then the bubbler is moved upwards again, whether the bubbler can return to the position before the movement is observed, and if the bubbler can return to the original position, the glass is proved to be encrusted; and (4) drawing out the bubbler from the hole in the middle of the bubbling brick, and detaching the bubbler to be replaced.

The assembly process of the bubbler comprises the following steps: before the bubbler to be replaced is inserted into the opening of the bubbling brick of the cellar, gas for bubbling is started, and cooling water is started; wrapping the bubbling bricks with heat-insulating cotton, and insulating for 15-30 minutes; the bubbler is quickly lifted back to the original operating position. Observing the operation of the bubbler and the water temperature for 30 minutes; the process is informed to adjust the pressure of the bubbling gas and record the water temperature, and all the conditions normally indicate that the replacement is finished.

Can know from the change process of above-mentioned bubbler, when the bubbler was changed, in order to prevent that the glass liquid in the glass melting cellar from flowing out in the mounting hole along with demolising of bubbler, utilized glass at low temperature crystallization solidification, high temperature melting's principle, before the bubbler took out from cellar for storing things bottom cellar for storing things pond brick, made the glass liquid surface that flows from bubbling brick trompil earlier and influenced the crystallization into the shell by the temperature, guaranteed that glass water can not flow the back and change the bubbler again. Therefore, the bubbler cannot be pushed up into the cellar by the cooled molten glass crystallization barrier when a new bubbler is inserted.

Therefore, this embodiment sets up sharp awl 1 through the upper end at the bubbler, and at the bubbler insertion in-process, utilize the rotatory destructiveness that drives the rotatory production of sharp awl 1 of bubbling pipe, break into little glass piece to the glass liquid crystal that solidifies, fall out from the clearance of bubbling pipe and cellar for storing things pond brick, reach the effect of clearance cellar for storing things pond bubbling brick trompil, make the bubbler can impel smoothly in the glass molten bath.

Specifically, the pointed cones 1 are arranged in a circular and equidistant distribution manner around the drum holes.

Referring to fig. 1, in some embodiments, a plug 3 is placed in the bubble hole, and the plug 3 is adapted to the shape of the bubble hole.

In this embodiment, when the bubbler is replaced, it is found that the glass liquid may be squeezed into the bubbling holes, and the cooling water may affect the bubbling holes of the bubbler to be blocked by the cooling hardening, so that the replaced bubbler may not be used normally.

Therefore, through placing 3 shutoff tympanic bullae holes of stifled heart in the tympanic bulla hole, can avoid glass liquid to get into in the tympanic bulla hole when the bubbler inserts, after the tympanic bulla pipe pushed into the cellar for storing things pond, the bubbler can let in high-pressure gas at first, utilizes atmospheric pressure to push away 3 stifled hearts, opens the tympanic bulla hole. After the plug 3 is pushed away, the bubbling pipe continues to be filled with normal working air pressure, so that the changed bubbler can be used normally.

Preferably, the core 3 is made of metal.

Wherein, the material of the core 3 is a metal material, and the aperture of the bubbling hole is very small, only a few millimeters, so the volume of the core 3 is also very small, and the glass liquid composition can not be influenced generally.

Specifically, the material of the core plug 3 can be a steel material which does not pollute the glass liquid.

Preferably, the cells of the drum are of inverted conical structure.

The inverted cone-shaped bubbling holes can increase the volume of bubbles and enhance the bubbling effect. In addition, the core 3 in the hole of the drum can be conveniently pushed out subsequently.

Referring to fig. 2, in some embodiments, the bubbling tubes include water cooling tubes 2 and gas tubes 4; the upper end of the water-cooling pipe 2 is provided with a drum hole; the air pipe 4 is arranged in the water-cooling pipe 2, the upper end of the air pipe 4 is in butt joint with the bubble hole, and the lower end of the air pipe 4 extends out of the lower end of the water-cooling pipe 2.

In this embodiment, because the high temperature environment of the glass melting cellar can lead to the damage of the bubbling tube of the metal structure, therefore, the bubbling tube can be normally used in the high temperature glass liquid environment only through the cooling effect of the water cooling tube 2.

Preferably, the water cooling pipe 2 comprises an outer pipe 203, an inner pipe 204, a bubbling head 201 and a lower sealing head 207; the outer tube 203 is provided with a water outlet hole 211; the inner pipe 204 is arranged between the outer pipe 203 and the gas pipe 4 to form an outer flow passage 205 and an inner flow passage 206; a bubbling hole is formed in the bubbling head 201, the bubbling head 201 is fixedly connected with the upper end of the outer pipe 203, and a gap is reserved between the bubbling head 201 and the inner pipe 204; the lower end enclosure 207 is fixedly connected with the outer pipe 203 and the inner pipe 204 and is used for sealing the lower ends of the outer flow passage 205 and the inner flow passage 206; the lower end enclosure 207 is provided with a water inlet 208, and the water inlet 208 is communicated with the inner flow passage 206.

Wherein, for the water-cooled tube 2, the outer tube 203, the inner tube 204, the bubbling head 201 and the lower end socket 207 jointly form a water-cooled flow channel comprising an inner flow channel 206 and an outer flow channel 205, so as to cool the air tube 4 and the water-cooled tube 2, thereby ensuring the normal use of the bubbler. Specifically, the cooling water enters the inner flow channel 206 from the water inlet 208 of the lower end enclosure 207, enters the outer flow channel 205 through the gap between the bubble head 201 and the inner tube 204, and finally flows out from the water outlet 211 on the outer tube 203.

Under the structure, the water inlet hole 208 and the water outlet hole 211 can be arranged below the bubbler, so that the connection between the bubbler and a water supply mechanism is facilitated.

Specifically, the bubbling head 201 is welded and sealed with the outer tube 203.

Specifically, the lower end enclosure 207 is welded and sealed with the outer pipe 203 and the inner pipe 204.

Preferably, the bubbling head 201 is provided with a connecting pipe 202 for connecting the bubbling hole with the air pipe 4, and the connecting pipe 202 is inserted into the air pipe 4 and hermetically connected with the air pipe 4.

In the process of using the bubbler, the glass pit may be stopped, and at this time, the glass liquid may enter the connection pipe 202 and be cooled to block the connection hole 212. Although the molten glass is partially melted after the glass pit is restarted, the solidified molten glass in the connecting pipe 202 is hardly completely melted due to the water cooling effect of the bubbler, resulting in clogging of the bubbling holes.

At this time, it is necessary to dredge the connection hole 212 by using a poker, and since the connection tube 202 is connected to the air tube 4 by inserting the air tube 4, the hole diameter of the connection hole 212 of the connection tube 202 is smaller than the hole diameter of the air tube 4. When the poker is dredged, the clearance that the glass piece falls out can be reserved, and the dredging effect of poker is strengthened.

Specifically, after the connection tube 202 is inserted into the air tube 4, the connection portion between the connection tube and the air tube 4 is fixed by welding and sealing.

Preferably, the connection hole 212 of the connection pipe 202 has a gradually increasing diameter from top to bottom.

Wherein, in the poker mediation in-process, set the aperture of connecting hole 212 to the structure that the aperture gradually increases from last to bottom, can make connecting hole 212 be the taper hole structure, conveniently discharged from connecting hole 212 by the glass crystal piece of breaking into pieces.

Preferably, a lower end port of the connection hole 212 of the connection pipe 202 is provided with a chamfer.

The chamfer structure of the connecting hole 212 can conveniently guide the poker to stretch into the connecting hole 212, and the poker is prevented from being blocked by the connecting pipe 202 in the stretching process to influence the dredging effect.

Preferably, the lower end enclosure 207 is connected with the gas pipe 4 through a sealing structure, and the sealing structure comprises a sealing groove, an end cover 210 and at least two sealing rings 209; the sealing groove is arranged at the bottom of the lower end enclosure 207; the sealing ring 209 is arranged in the sealing groove and sleeved on the air pipe 4; the end cover 210 is fixedly connected with the sealing groove, and a through hole through which the air supply pipe 4 passes is further formed in the end cover 210.

Wherein, the sealing structure is used for sealing the joint of the air pipe 4 and the lower end enclosure 207 to avoid water seepage.

The sealing structure is convenient to install and replace, when the sealing ring 209 fails, the end cover 210 is detached, the sealing ring 209 in the sealing groove is taken down, a new sealing ring 209 is sleeved on the air pipe 4 and then pushed into the sealing groove, and then the end cover 210 is installed, so that replacement and maintenance can be completed.

Specifically, the lower end of the sealing groove is provided with an internal thread, and the sealing groove is fixedly mounted on the end cover 210 in a threaded connection manner.

The above is the embodiment of the present invention. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.

Claims

1. An anti-clogging bubbler, comprising:

the upper end of the bubbling pipe is provided with a bubbling hole;

the pointed cones are arranged on the upper end surface of the bubbling tube;

wherein, a core is arranged in the bubbling hole, and the core is matched with the bubbling hole in shape;

wherein the bubble tube comprises:

the upper end of the water-cooled tube is provided with a drum bubble hole which is in an inverted cone structure;

the air pipe is arranged in the water-cooled pipe, the upper end of the air pipe is in butt joint with the bubble hole, and the lower end of the air pipe extends out of the lower end of the water-cooled pipe.

2. The anti-clogging bubbler according to claim 1, wherein:

the plug core is made of metal.

3. The anti-clogging bubbler according to claim 1, wherein said water-cooled tube comprises:

the outer pipe is provided with a water outlet hole;

the inner pipe is arranged between the outer pipe and the air pipe and used for forming an outer flow passage and an inner flow passage;

the bubble blowing head is provided with a bubble blowing hole, the bubble blowing head is fixedly connected with the upper end of the outer pipe, and a gap is reserved between the bubble blowing head and the inner pipe;

the lower end enclosure is fixedly connected with the outer pipe and the inner pipe and used for closing the lower ends of the outer flow passage and the inner flow passage; and a water inlet hole is formed in the lower end enclosure and communicated with the inner flow passage.

4. The anti-clogging bubbler according to claim 3, wherein:

the bubbling head is provided with a connecting pipe for connecting the bubbling hole with the air pipe, and the connecting pipe is inserted into the air pipe and is in sealing connection with the air pipe.

5. The anti-clogging bubbler according to claim 4, wherein:

the connecting hole of the connecting pipe is gradually enlarged from top to bottom.

6. The anti-clogging bubbler according to claim 4, wherein:

and a chamfer is arranged at the lower end port of the connecting hole of the connecting pipe.

7. The anti-blocking bubbler according to claim 3 wherein the bottom head is connected to the gas pipe by a sealing structure comprising:

the sealing groove is formed at the bottom of the lower end enclosure;

the sealing rings are arranged in the sealing grooves and sleeved on the air pipes;

the end cover is fixedly connected with the sealing groove, and a through hole through which an air supply pipe passes is further formed in the end cover.