CN2163983Y - Horizontal heat exchange tube hot-blast stove - Google Patents
Horizontal heat exchange tube hot-blast stove Download PDFInfo
- Publication number
- CN2163983Y CN2163983Y CN93223796U CN93223796U CN2163983Y CN 2163983 Y CN2163983 Y CN 2163983Y CN 93223796 U CN93223796 U CN 93223796U CN 93223796 U CN93223796 U CN 93223796U CN 2163983 Y CN2163983 Y CN 2163983Y
- Authority
- CN
- China
- Prior art keywords
- stove
- heat exchange
- hot
- flue gas
- flue
- 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003546 flue gas Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000002485 combustion reaction Methods 0.000 claims abstract description 6
- 230000005465 channeling Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 238000012824 chemical production Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000001887 acacia decurrens willd. var. dealbata absolute Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
A horizontal heat exchange tube hot blast stove is a device for generating hot blast in light chemical production, and comprises a combustion chamber 1, a heat exchange chamber 2, an indirect air blower 3, a heat exchange tube 4, a hearth 5, a partition wall 6, a partition plate 7, an indirect air conveying pipe 8, a flue gas ditch 9, a flue induced draft fan 10, a stove air blower 11, a jacket 12 and a flue gas conveying pipe 13. Use the utility model discloses the dry product of heat supply, the thermal efficiency is high, and the fuel type is extensive, and heat utilization is abundant, and operation and maintenance are all very convenient, are fit for industrial production, can guarantee product purity, are the hot-blast furnace that has industry practical value and extensive use.
Description
The utility model relates to the special equipment that is used to produce hot blast in a kind of light industry production, is particularly useful for products such as sodium humate are carried out bake drying.
Oven dry is the problem that usually runs in the light industry production with drying, and the production that resembles products such as sodium humate, mimosa extract all needs product is dried.In the prior art, normally adopt drying modes such as boiling, drying room baking are examined, the sun dries; The direct flue gas spray drying process of the employing that production scale is bigger, these drying means all have certain limitation, such as with drying room baking, heat utilization efficiency is too low, direct flue gas spray drying process, though thermal efficiency height easily pollute, influential to the quality of product.
The purpose of this utility model provides a kind of simple in structure, and energy consumption is low, and operating maintenance is convenient, and cost is lower, and suitable suitability for industrialized production can guarantee the dry heat wind furnace of product purity.
Below in conjunction with an accompanying drawing and an embodiment shown in the drawings, content of the present utility model is further described, but content of the present utility model is not limited to shown in the accompanying drawing.
Fig. 1 is the front view of structural representation of the present utility model.
Fig. 2 is the top cross-sectional view of structural representation of the present utility model.
Fig. 3 is the A-A generalized section of Fig. 2.
Fig. 4 is the B-B generalized section of Fig. 2.
Combustion chamber 1, Heat Room 2, the air blast 3 of giving a dinner for a visitor from afar, heat exchanger tube 4, burner hearth 5, partition wall 6, dividing plate 7, give a dinner for a visitor from afar carrier pipe 8, flue channeling 9, chimney meatus draught fan 10, furnace and oven blower 11, chuck 12, flue gas carrier pipe 13.
Technology contents of the present utility model is, by combustion chamber (1), Heat Room (2), between the air blast (3) of giving a dinner for a visitor from afar, heat exchanger tube (4), burner hearth (5), partition wall (6), dividing plate (7), between the carrier pipe (8) of giving a dinner for a visitor from afar, flue channeling (9), chimney meatus draught fan (10) furnace and oven blower (11), chuck (12), flue gas carrier pipe (13) is formed, be provided with partition wall (6) in the Heat Room, dividing plate (7) is located in the chuck (12), and the stove afterbody disposes indirect air blast (3), and stove tail bottom links to each other with flue channeling (9), burner hearth (5) communicates with furnace and oven blower (11) and chimney meatus draught fan (10), and chimney meatus draught fan links to each other with flue gas carrier pipe (13).Optimum structure size of the present utility model: the length of hot-blast stove * wide * height is 4980 * 3480 * 3740(mm), and combustion chamber length * wide * height is 2880 * 1554 * 2880(mm).
The utility model is when work, between give a dinner for a visitor from afar air blast (3) by the stove afterbody in chuck (12) is sent into heat exchanger tube (4), heat exchanger tube absorbs the hot flue gas heat that burner hearth (5) produces, pass to the pipe between give a dinner for a visitor from afar, between give a dinner for a visitor from afar under the effect of partition wall (6) and dividing plate (7), lateral shuttle repeatedly is heated to about 400 ℃ after the carrier pipe (8) of giving a dinner for a visitor from afar is transported in the drying tower, as the thermal source of spray-drying (next process) in heat exchanger tube.Outside heat exchanger tube, the dead flue gas that exchanged heat through flue channeling (9), is sent into the insulation thermal source of drying tower chuck as drying tower by chimney meatus draught fan (10) through flue gas carrier pipe (13) by stove tail bottom.Regulate the size of the air quantity size of furnace and oven blower (11) and chimney meatus draught fan (10) with control burner hearth firepower.
The utility model is simple in structure, adopt partition wall and dividing plate that the hot blast in the heat exchanger tube is come and gone repeatedly in stove, rational in infrastructure, with the utility model heat supply dry products, thermal efficiency height, fuel type is extensive, heat energy utilization is abundant, and Operation and Maintenance is all very convenient, is fit to suitability for industrialized production, can guarantee product purity, be a kind of hot-blast stove with industrial utility value and extensive use.
Claims (2)
1, a kind of horizontal type heat exchanger tube hot-blast stove, it is characterized in that by combustion chamber (1), Heat Room (2), between the air blast (3) of giving a dinner for a visitor from afar, heat exchanger tube (4), burner hearth (5), partition wall (6) dividing plate (7), between the carrier pipe (8) of giving a dinner for a visitor from afar, flue channeling (9), chimney meatus draught fan (10), furnace and oven blower (11), chuck (12), flue gas carrier pipe (13) is formed, be provided with partition wall (6) in the Heat Room, dividing plate (7) is located in the chuck (12), and the stove afterbody disposes indirect air blast (3), and stove tail bottom links to each other with flue channeling (9), burner hearth (5) communicates with furnace and oven blower (11) and chimney meatus draught fan (10), and chimney meatus draught fan links to each other with flue gas carrier pipe (13).
2, a kind of hot-blast stove according to claim 1 is characterized in that optimum structure size is, the length of hot-blast stove * wide * height is 4980 * 3480 * 3740(mm), and the length of combustion chamber * wide * height is 2880 * 1554 * 2880(mm).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93223796U CN2163983Y (en) | 1993-09-11 | 1993-09-11 | Horizontal heat exchange tube hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93223796U CN2163983Y (en) | 1993-09-11 | 1993-09-11 | Horizontal heat exchange tube hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2163983Y true CN2163983Y (en) | 1994-05-04 |
Family
ID=33802017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93223796U Expired - Fee Related CN2163983Y (en) | 1993-09-11 | 1993-09-11 | Horizontal heat exchange tube hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2163983Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377921A (en) * | 2020-11-12 | 2021-02-19 | 余小芝 | Heat recycling device for fuel based on biomass energy |
-
1993
- 1993-09-11 CN CN93223796U patent/CN2163983Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112377921A (en) * | 2020-11-12 | 2021-02-19 | 余小芝 | Heat recycling device for fuel based on biomass energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |