CN209926891U - Waste heat utilization device of glass bead forming furnace - Google Patents
Waste heat utilization device of glass bead forming furnace Download PDFInfo
- Publication number
- CN209926891U CN209926891U CN201920373134.6U CN201920373134U CN209926891U CN 209926891 U CN209926891 U CN 209926891U CN 201920373134 U CN201920373134 U CN 201920373134U CN 209926891 U CN209926891 U CN 209926891U
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- China
- Prior art keywords
- forming furnace
- heat exchanger
- bead forming
- bead
- waste heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011324 bead Substances 0.000 title claims abstract description 45
- 239000002918 waste heat Substances 0.000 title claims abstract description 24
- 239000011521 glass Substances 0.000 title claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 15
- 238000009833 condensation Methods 0.000 claims abstract description 4
- 230000005494 condensation Effects 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Air Supply (AREA)
Abstract
The utility model relates to a waste heat utilization device of a glass bead forming furnace, which comprises an air blower, a heat exchanger, a bead forming furnace burner and an exhaust fan; the bead forming furnace combustor provides continuous high temperature for the bead forming furnace, and tail gas waste heat generated by the bead forming furnace is conveyed to the heat exchanger; the blower is positioned at the inlet of the heat exchanger, the outlet of the heat exchanger is connected to the burner of the bead forming furnace, the blower provides secondary air for the burner of the bead forming furnace through a closed channel formed by the inlet of the heat exchanger and the outlet of the heat exchanger, and simultaneously, the waste heat of tail gas generated by the bead forming furnace is sent to the burner of the bead forming furnace; the exhaust fan is positioned at a condensation outlet of the heat exchanger and used for pumping out the tail gas after heat exchange. The scheme can recycle the waste heat generated by the glass bead forming furnace, and avoids direct discharge, thereby reducing energy loss.
Description
Technical Field
The utility model relates to a glass bead stove waste heat treatment field, concretely relates to glass bead becomes pearl stove waste heat utilization equipment.
Background
The glass beads are a novel material which has wide application and special performance and is developed in recent years. The product is prepared from borosilicate raw materials by high-tech processing, the particle size is 10-250 microns, and the wall thickness is 1-2 microns. The product has the advantages of light weight, low heat conduction, higher strength, good chemical stability and the like, and the surface of the product is subjected to special treatment to have oleophilic and hydrophobic properties and is very easy to disperse in an organic material system. The tail gas generated by gas combustion of the glass beads in the beading process contains a large amount of waste heat, and the energy loss caused by direct emission is not utilized in the traditional mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a glass bead balling stove waste heat utilization equipment, can carry out recycle to the waste heat that glass bead balling stove produced, avoid directly discharging to reduce energy loss.
The purpose of the utility model is realized through the following technical scheme:
a waste heat utilization device of a glass bead forming furnace comprises an air blower, a heat exchanger, a bead forming furnace burner and an exhaust fan;
the bead forming furnace combustor provides continuous high temperature for the bead forming furnace, and tail gas waste heat generated by the bead forming furnace is conveyed to the heat exchanger;
the blower is positioned at the inlet of the heat exchanger, the outlet of the heat exchanger is connected to the burner of the bead forming furnace, the blower provides secondary air for the burner of the bead forming furnace through a closed channel formed by the inlet of the heat exchanger and the outlet of the heat exchanger, and simultaneously, the waste heat of tail gas generated by the bead forming furnace is sent to the burner of the bead forming furnace;
the exhaust fan is positioned at a condensation outlet of the heat exchanger and used for pumping out the tail gas after heat exchange.
Furthermore, the pipeline used between the outlet of the heat exchanger and the burner of the balling furnace is a heat-insulating pipe, and the heat loss can be avoided to the maximum extent by adopting the heat-insulating pipe.
Further, the heat exchanger is a shell-and-tube heat exchanger.
The utility model has the advantages that: the scheme utilizes the air blower, the heat exchanger and the exhaust fan to form the waste heat tail gas to circulate between the heat exchanger and the bead furnace burner, thereby achieving the purpose of waste heat utilization, improving the energy utilization rate and reducing the energy loss.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in figure 1, the waste heat utilization device of the glass bead forming furnace comprises a blower 1, a heat exchanger 3, a bead forming furnace burner 5 and an exhaust fan 6; the bead forming furnace burner 5 provides continuous high temperature for the bead forming furnace 7, and tail gas waste heat generated by the bead forming furnace 7 is conveyed to the heat exchanger 3; the air blower 1 is positioned at the inlet 2 of the heat exchanger, the outlet 4 of the heat exchanger is connected to the burner 5 of the bead forming furnace, the air blower 1 provides secondary air for the burner 5 of the bead forming furnace through a closed channel formed by the inlet 2 of the heat exchanger and the outlet 4 of the heat exchanger, and simultaneously, the waste heat of tail gas generated by the bead forming furnace 7 is sent to the burner 5 of the bead forming furnace; the exhaust fan 6 is positioned at a condensation outlet of the heat exchanger 3 and used for pumping out the tail gas after heat exchange. The pipeline used between the heat exchanger outlet 4 and the bead-forming furnace burner 5 is a heat-insulating pipe.
The heat exchanger 3 is a shell-and-tube heat exchanger, which mainly comprises a shell, a tube bundle, a tube plate, an end enclosure and the like, wherein the shell is circular, the parallel tube bundle is arranged in the shell, and two ends of the tube bundle are fixed on the tube plate.
The foregoing is merely a preferred embodiment of the invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to limit the invention to other embodiments, and to various other combinations, modifications, and environments and may be modified within the scope of the inventive concept as described herein by the teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (3)
1. The waste heat utilization device for the glass bead forming furnace is characterized by comprising an air blower (1), a heat exchanger (3), a bead forming furnace burner (5) and an exhaust fan (6);
the bead forming furnace burner (5) provides continuous high temperature for the bead forming furnace (7), and tail gas waste heat generated by the bead forming furnace (7) is conveyed to the heat exchanger (3);
the air blower (1) is positioned at the heat exchanger inlet (2), the heat exchanger outlet (4) is connected to the bead-forming furnace combustor (5), the air blower (1) provides secondary air for the bead-forming furnace combustor (5) through a closed channel formed by the heat exchanger inlet (2) and the heat exchanger outlet (4), and meanwhile, tail gas waste heat generated by the bead-forming furnace (7) is sent to the bead-forming furnace combustor (5);
and the exhaust fan (6) is positioned at a condensation outlet of the heat exchanger (3) and is used for pumping out the tail gas after heat exchange.
2. The waste heat utilization device of the glass bead forming furnace according to claim 1, wherein a pipeline used between the heat exchanger outlet (4) and the burner (5) of the bead forming furnace is a heat preservation pipe.
3. The waste heat utilization device of the glass bead forming furnace according to claim 1, wherein the heat exchanger (3) is a shell-and-tube heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373134.6U CN209926891U (en) | 2019-03-22 | 2019-03-22 | Waste heat utilization device of glass bead forming furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920373134.6U CN209926891U (en) | 2019-03-22 | 2019-03-22 | Waste heat utilization device of glass bead forming furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209926891U true CN209926891U (en) | 2020-01-10 |
Family
ID=69071222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920373134.6U Expired - Fee Related CN209926891U (en) | 2019-03-22 | 2019-03-22 | Waste heat utilization device of glass bead forming furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209926891U (en) |
-
2019
- 2019-03-22 CN CN201920373134.6U patent/CN209926891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |