CN216946710U - Glass kiln flue convenient to clearance - Google Patents
Glass kiln flue convenient to clearance Download PDFInfo
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- CN216946710U CN216946710U CN202220845617.3U CN202220845617U CN216946710U CN 216946710 U CN216946710 U CN 216946710U CN 202220845617 U CN202220845617 U CN 202220845617U CN 216946710 U CN216946710 U CN 216946710U
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- flue
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- deposition groove
- glass kiln
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
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Abstract
The utility model relates to a glass kiln flue convenient to clean, which comprises a flue outlet section, a vertical flue section, a main flue section and a chimney, wherein the upper end of the flue outlet section is connected with a flue gas outlet of a glass kiln; the flue outlet section is arranged in a downward inclined mode, the upper end of the vertical flue section is provided with a truncated cone-shaped connecting section, the diameter of the end of the vertical flue is larger than that of the flue outlet section, a pipe joint is installed outwards on the connecting section, and the pipe joint is connected with an air cooler through a pipeline; install inner wall scraping mechanism in the main flue section, the lower extreme of main flue section is connected with the deposition groove that a plurality of distributions set up, the upper end in deposition groove is provided with the gate that can open or close, the butterfly valve is installed to the lower extreme in deposition groove. The utility model has the advantages of high automation degree, no need of shutdown and manpower and material resource saving.
Description
Technical Field
The utility model relates to the technical field of glass kilns, in particular to a glass kiln flue convenient to clean.
Background
The glass furnace is a melting device which is necessary to be owned by the glass manufacturing industry, and waste gas generated by the glass furnace is necessary to be exhausted through a flue during the use process. The flue of glass kiln is connected with the glass kiln, and after long-time use, a large amount of dust can be adhered to the flue inner wall of glass kiln, and along with waste gas flows in the flue, the temperature of waste gas is lower and lower, and volatile component in the waste gas then can condense at the flue inner wall to can constantly accumulate, lead to the flue to discharge fume not smooth, influence the normal operating of kiln. At present, the inner wall of a glass kiln is inconvenient to clean, the glass kiln needs to be stopped, after the temperature in a flue is reduced to a proper temperature, a manhole is opened, manual cleaning is carried out, the time is long, the efficiency is low, and the labor intensity is high.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will be solved provides a degree of automation height, need not to shut down, the glass kiln flue of the clearance of being convenient for of material resources of using manpower sparingly.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a glass kiln flue convenient to clean comprises a flue outlet section, a vertical flue section, a main flue section and a chimney, wherein the upper end of the flue outlet section is connected with a flue gas outlet of a glass kiln, and the flue outlet section, the vertical flue section, the main flue section and the chimney are sequentially and fixedly connected; the flue outlet section is arranged in a downward inclined mode, the upper end of the vertical flue section is provided with a truncated cone-shaped connecting section, the diameter of the end of the vertical flue is larger than that of the flue outlet section, a pipe joint is installed outwards on the connecting section, and the pipe joint is connected with an air cooler through a pipeline;
install inner wall scraping mechanism in the main flue section, the lower extreme of main flue section is connected with the deposition groove that a plurality of distributions set up, the upper end in deposition groove is provided with the gate that can open or close, the butterfly valve is installed to the lower extreme in deposition groove.
In this way, the flue gas of the glass kiln reaches a chimney and is discharged after passing through the flue outlet section, the vertical flue section and the main flue section; the flue outlet section is arranged in a downward inclined mode, so that dust can flow to the vertical flue section quickly and can be prevented from being accumulated at the flue outlet section, when smoke flows from the glass kiln to the flue outlet section, the smoke has a certain flow velocity, the dust can enter the vertical flue section better, the dust falls to the main flue section vertically after entering the vertical flue section, cold air is introduced into the vertical flue section by an air cooler, volatile components are condensed better, the diameter of the end of the vertical flue is larger than that of the flue outlet section, condensed substances can fall to the main flue section quickly, an inner wall scraping mechanism scrapes the inner wall of the main flue section in the main flue section, the dust and the condensed substances are pushed into the dust accumulation groove, the gate is in an open state, and the butterfly valve is in a closed state, so that the dust and the condensed substances can be stored conveniently; when the dust collecting groove needs to be cleaned, the gate is closed firstly, and then the butterfly valve is opened, so that dust in the dust collecting groove and condensed substances fall down, the cleaning is facilitated, and the manual operation is not needed to enter the main flue.
The inner wall scraping mechanism comprises an ear seat fixedly installed in the main flue, a screw rod is installed between the ear seat and the main flue section through a bearing, at least 2 nut blocks are screwed on the screw rod in a matched mode, a scraping plate is fixedly connected to the outer side of each nut block, the scraping plate is in sliding fit with the inner wall of the main flue section, a first motor is fixedly installed on the outer side of the main flue section, and one end of the screw rod penetrates through the main flue section and is fixedly connected with an output shaft of the first motor through a coupler; the scraping plate is provided with air passing holes in a penetrating mode. The first motor drives the screw rod to rotate, the scraping plate is driven to rotate through the nut block, and the scraping plate is used for scraping the inner wall of the main flue section. Specifically, the number of the dust collecting grooves is at least 3, and two of the dust collecting grooves are positioned at two ends of the main flue section. The scraping plate is provided with a through air hole in a penetrating mode, and therefore the waste gas is prevented from flowing to be greatly hindered.
Wherein, the gate rotates through pivot and deposition groove to be connected, when the gate is in the horizontality, the lateral wall butt in gate and deposition groove, the outside fixed mounting in deposition groove has the second motor, the output shaft that the deposition groove was passed in the pivot and the second motor passes through shaft coupling fixed connection. The second motor drives the rotating shaft to rotate, and then drives the gate to rotate.
And the end part of the main flue end is provided with a drainage fan, and the drainage fan is arranged close to the chimney. The waste gas is better driven to flow to the chimney.
Wherein, the lower end of the main flue section is obliquely arranged towards the direction close to the ash deposition groove. The dust and the condensed substances can conveniently and rapidly enter the dust accumulation groove.
In conclusion, the automatic control system has the advantages of high automation degree, no need of stopping the machine and labor and material conservation.
Drawings
FIG. 1 is a schematic structural view of a glass kiln flue convenient to clean according to the present invention.
Fig. 2 is a cross-sectional view of fig. 1 (butterfly valve not shown).
Fig. 3 is a side view of fig. 2.
Fig. 4 is a partial schematic view of fig. 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-4, a glass kiln flue convenient to clean comprises a flue outlet section 1, a vertical flue section 2, a main flue section 3 and a chimney 4, wherein the upper end of the flue outlet section is connected with a flue gas outlet of a glass kiln, and the flue outlet section 1, the vertical flue section 2, the main flue section 3 and the chimney 4 are sequentially and fixedly connected; the flue outlet section 1 is arranged in a downward inclined mode, the upper end of the vertical flue section 2 is provided with a truncated cone-shaped connecting section, the diameter of the vertical flue end 2 is larger than that of the flue outlet section 1, a pipe joint 5 is installed outwards on the connecting section, and the pipe joint is connected with an air cooler (not shown) through a pipeline;
install inner wall scraping mechanism in main flue section 3, the lower extreme of main flue section 3 is connected with the deposition groove 6 that a plurality of distributions set up, the upper end in deposition groove is provided with gate 7 that can open or close, butterfly valve 8 is installed to the lower extreme in deposition groove.
In this way, the flue gas of the glass kiln reaches a chimney and is discharged after passing through the flue outlet section, the vertical flue section and the main flue section; the flue outlet section is arranged in a downward inclined mode, so that dust can flow to the vertical flue section quickly and can be prevented from being accumulated at the flue outlet section, when smoke flows from the glass kiln to the flue outlet section, the smoke has a certain flow velocity, the dust can enter the vertical flue section better, the dust falls to the main flue section vertically after entering the vertical flue section, cold air is introduced into the vertical flue section by an air cooler, volatile components are condensed better, the diameter of the end of the vertical flue is larger than that of the flue outlet section, condensed substances can fall to the main flue section quickly, an inner wall scraping mechanism scrapes the inner wall of the main flue section in the main flue section, the dust and the condensed substances are pushed into the dust accumulation groove, the gate is in an open state, and the butterfly valve is in a closed state, so that the dust and the condensed substances can be stored conveniently; when the dust collecting groove needs to be cleaned, the gate is closed firstly, and then the butterfly valve is opened, so that dust in the dust collecting groove and condensed substances fall down, the cleaning is facilitated, and the manual operation is not needed to enter the main flue.
In the embodiment, the inner wall scraping mechanism comprises an ear seat fixedly installed in the main flue, a screw rod 9 is installed between the ear seat and the main flue section through a bearing, at least 2 nut blocks are screwed and matched on the screw rod, a scraping plate 10 is fixedly connected to the outer side of each nut block, the scraping plate is in sliding fit with the inner wall of the main flue section, a first motor 11 is fixedly installed on the outer side of the main flue section, and one end of the screw rod penetrates through the main flue section and is fixedly connected with an output shaft of the first motor through a coupler; the scraping plate is provided with air passing holes in a penetrating mode. The first motor drives the screw rod to rotate, the scraping plate is driven to rotate through the nut block, and the scraping plate is used for scraping the inner wall of the main flue section. Specifically, the number of the dust collecting grooves is at least 3, and two of the dust collecting grooves are positioned at two ends of the main flue section. The scraping plate is provided with a through air hole in a penetrating mode, and therefore the waste gas is prevented from flowing to be greatly hindered.
In this embodiment, the gate rotates through pivot and deposition groove to be connected, when the gate is in the horizontality, the lateral wall butt in gate and deposition groove, the outside fixed mounting in deposition groove has second motor 12, the output shaft that the deposition groove was passed in the pivot and second motor passes through shaft coupling fixed connection. The second motor drives the rotating shaft to rotate, and then drives the gate to rotate.
In this embodiment, a drainage fan (not shown) is installed at the end of the main flue end, and the drainage fan is disposed close to the chimney. The waste gas is better driven to flow to the chimney.
In this embodiment, the lower end of the main flue segment is inclined toward the ash deposition groove. The dust and the condensed substances can conveniently and rapidly enter the dust accumulation groove.
Certainly, the main flue section in the application is made of high-temperature-resistant materials, and the bearing is a high-temperature-resistant bearing. The main flue section is provided with a manhole and an observation window, so that the state of the scraping plate can be observed conveniently, the machine can be stopped in time when the damage is found, the manhole is opened after the temperature is reduced to a proper temperature, and the manhole can be replaced after entering. The scraping plate is welded with the nut block, so that the quick connection is facilitated.
The principle is as follows:
the flue gas of the glass kiln reaches a chimney through a flue outlet section, a vertical flue section and a main flue section and is discharged; the flue outlet section is arranged in a downward inclined mode, so that dust can flow to the vertical flue section quickly and can be prevented from being accumulated at the flue outlet section, when smoke flows from the glass kiln to the flue outlet section, the smoke has a certain flow velocity, the dust can enter the vertical flue section better, the dust falls to the main flue section vertically after entering the vertical flue section, cold air is introduced into the vertical flue section by an air cooler, volatile components are condensed better, the diameter of the end of the vertical flue is larger than that of the flue outlet section, condensed substances can fall to the main flue section quickly, an inner wall scraping mechanism scrapes the inner wall of the main flue section in the main flue section, the dust and the condensed substances are pushed into the dust accumulation groove, the gate is in an open state, and the butterfly valve is in a closed state, so that the dust and the condensed substances can be stored conveniently; when the dust collecting groove needs to be cleaned, the gate is closed firstly, and then the butterfly valve is opened, so that dust in the dust collecting groove and condensed substances fall down, the cleaning is facilitated, and the manual operation is not needed to enter the main flue.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (5)
1. A glass kiln flue convenient to clean is characterized by comprising a flue outlet section, a vertical flue section, a main flue section and a chimney, wherein the upper end of the flue outlet section is connected with a flue gas outlet of a glass kiln; the flue outlet section is arranged in a downward inclined mode, the upper end of the vertical flue section is provided with a truncated cone-shaped connecting section, the diameter of the end of the vertical flue is larger than that of the flue outlet section, a pipe joint is installed outwards on the connecting section, and the pipe joint is connected with an air cooler through a pipeline;
install inner wall scraping mechanism in the main flue section, the lower extreme of main flue section is connected with the deposition groove that a plurality of distributions set up, the upper end in deposition groove is provided with the gate that can open or close, the butterfly valve is installed to the lower extreme in deposition groove.
2. The glass kiln flue convenient to clean as claimed in claim 1, wherein the inner wall scraping mechanism comprises an ear seat fixedly installed in the main flue, a screw rod is installed between the ear seat and the main flue section through a bearing, at least 2 nut blocks are screwed and matched on the screw rod, a scraping plate is fixedly connected to the outer side of each nut block, the scraping plate is in sliding fit with the inner wall of the main flue section, a first motor is fixedly installed to the outer side of the main flue section, and one end of the screw rod penetrates through the main flue section and is fixedly connected with an output shaft of the first motor through a coupler; the scraping plate is provided with a through air hole in a penetrating mode.
3. The glass kiln flue convenient to clean as claimed in claim 2, wherein the gate is rotatably connected with the ash deposition groove through a rotating shaft, when the gate is in a horizontal state, the gate is abutted against the side wall of the ash deposition groove, a second motor is fixedly mounted on the outer side of the ash deposition groove, and the rotating shaft penetrates through the ash deposition groove and is fixedly connected with an output shaft of the second motor through a coupler.
4. The glass kiln flue convenient to clean as claimed in claim 3, wherein a draught fan is mounted at the end of the main flue end, and the draught fan is arranged close to a chimney.
5. The glass kiln flue convenient to clean as defined in claim 1, wherein the lower end of the main flue section is inclined toward the ash deposition groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220845617.3U CN216946710U (en) | 2022-04-13 | 2022-04-13 | Glass kiln flue convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220845617.3U CN216946710U (en) | 2022-04-13 | 2022-04-13 | Glass kiln flue convenient to clearance |
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| Publication Number | Publication Date |
|---|---|
| CN216946710U true CN216946710U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220845617.3U Active CN216946710U (en) | 2022-04-13 | 2022-04-13 | Glass kiln flue convenient to clearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231812A (en) * | 2022-07-28 | 2022-10-25 | 湖南邵虹特种玻璃股份有限公司 | Glass kiln system of discharging fume convenient to clearance to kiln inner wall ash floating |
-
2022
- 2022-04-13 CN CN202220845617.3U patent/CN216946710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115231812A (en) * | 2022-07-28 | 2022-10-25 | 湖南邵虹特种玻璃股份有限公司 | Glass kiln system of discharging fume convenient to clearance to kiln inner wall ash floating |
| CN115231812B (en) * | 2022-07-28 | 2023-10-20 | 湖南邵虹特种玻璃股份有限公司 | Glass kiln smoke exhaust system convenient to clearance of kiln inner wall floating ash |
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