CN204026998U - A kind of living beings regenerative hot blast stove - Google Patents
A kind of living beings regenerative hot blast stove Download PDFInfo
- Publication number
- CN204026998U CN204026998U CN201420454503.1U CN201420454503U CN204026998U CN 204026998 U CN204026998 U CN 204026998U CN 201420454503 U CN201420454503 U CN 201420454503U CN 204026998 U CN204026998 U CN 204026998U
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- Prior art keywords
- heat exchanger
- hot blast
- living beings
- blast stove
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Links
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 16
- 238000009825 accumulation Methods 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 29
- 239000002028 Biomass Substances 0.000 claims abstract description 23
- 239000000446 fuel Substances 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of living beings regenerative hot blast stove, it is characterized in that: mainly comprise biomass fuel hopper (2), the burner hearth (1) being connected with biomass fuel hopper (2) delivery outlet, and the air blast (5) that is connected of burner hearth (1), the cyclone dust collectors (6) that are connected with burner hearth (1) by smokestack (13), the honeycomb accumulation of heat first-class heat exchanger (9) being connected with cyclone dust collectors (6) outlet by cavity (14), and the secondary heat exchanger (11) being connected with honeycomb accumulation of heat first-class heat exchanger (9); Described honeycomb accumulation of heat first-class heat exchanger (9) and secondary heat exchanger (11) are flexibly connected by first-class heat exchanger interface (901) and secondary heat exchanger interface (111).The utility model heat exchange efficiency is high, improves heat utilization rate, and long service life, and maintenance is convenient.
Description
Technical field
The utility model relates to a kind of hot-blast stove, specifically refers to a kind of living beings regenerative hot blast stove.
Background technology
Along with scientific and technological development, people's demand to the energy in productive life constantly increases.Biomass thermal wind furnace utilizes biomass energy, and as fuel, it has energy-saving and environmental protection, and the feature such as easy to install is widely used.The biomass combustion furnace heat exchanger sold in the market can only carry out unidirectional heat conduction, exists heat-conducting area little, and utilization efficiency of heat energy is not high, and the heat exchanger of biomass combustion furnace is metal material simultaneously, easily causes weld cracking in the situation that of high temperature.
Utility model content
Of the present utility model be at present to solve current biomass combustion furnace exists can only one-way heat conduction, under high-temperature condition, the easy defect of cracking of heat exchanger weld seam, provides a kind of living beings regenerative hot blast stove.
The purpose of this utility model is achieved through the following technical solutions: a kind of living beings regenerative hot blast stove, mainly comprise biomass fuel hopper, the burner hearth being connected with biomass fuel hopper delivery outlet, the air blast being connected with burner hearth, the cyclone dust collectors that are connected with burner hearth by smokestack, the honeycomb accumulation of heat first-class heat exchanger being connected with cyclone dust collectors outlet by cavity, and the secondary heat exchanger being connected with honeycomb accumulation of heat first-class heat exchanger.Described honeycomb accumulation of heat first-class heat exchanger is connected with secondary heat exchanger interface activity by first-class heat exchanger interface with secondary heat exchanger;
Described honeycomb accumulation of heat first-class heat exchanger comprises ceramic heat exchanger body, is arranged on the horizontal pod apertures on ceramic heat exchanger body and is arranged on the longitudinal pod apertures on ceramic heat exchanger body.Described horizontal pod apertures and longitudinally pod apertures are crossing distribution, not conducting mutually.
On described biomass fuel hopper, be provided with airlock.
On described burner hearth, be provided with flame-observing mirror, the lower end of this burner hearth is also provided with ash hole.
Described cyclone dust collectors are horn-like, at the smoke outlet of cyclone dust collectors, are provided with two dividing plates, and cyclone dust collectors bottom is provided with ash hole.
Two described dividing plates from smoke outlet parallel extend downwardly into 1/3 of cyclone dust collectors.
Described honeycomb accumulation of heat first-class heat exchanger outer setting has outer cover, is provided with cool air inlet and cold-air vent on this outer cover, and this honeycomb accumulation of heat first-class heat exchanger lower end is also provided with ash hole.
Between described honeycomb accumulation of heat first-class heat exchanger and outer cover, leave gap.
The top of described burner hearth, cyclone dust collectors, honeycomb accumulation of heat first-class heat exchanger is provided with mobile deashing upper cover.
Described secondary heat exchanger is fin type heat exchanger.
The utility model compared with prior art, has the following advantages and beneficial effect:
1, heat exchanger of the present utility model has two-way heat conduction function, has improved the thermal efficiency and has reduced energy consumption.
2, heat exchanger of the present utility model adopts ceramic material, can avoid adopting metal material weld seam under high-temperature condition easily to ftracture as prior art, increases the service life.
3, the utility model maintenance is easy, project organization is reasonable, and thermal storage member is changed simple.
Accompanying drawing explanation
Fig. 1 is the utility model cutaway view.
Fig. 2 is the stereogram of the utility model honeycomb accumulation of heat first-class heat exchanger.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment
As shown in Figure 1, a kind of living beings regenerative hot blast stove of the present utility model, mainly comprise biomass fuel hopper 2, the burner hearth 1 being connected with biomass fuel hopper 2 delivery outlets, the air blast 5 being connected with burner hearth 1, the cyclone dust collectors 6 that are connected with burner hearth 1 by smokestack 13, the honeycomb accumulation of heat first-class heat exchanger 9 being connected with cyclone dust collectors 6 outlets by cavity 14, and the secondary heat exchanger 11 being connected with honeycomb accumulation of heat first-class heat exchanger 9.Described honeycomb accumulation of heat first-class heat exchanger 9 and secondary heat exchanger 11 are flexibly connected by first-class heat exchanger interface 901 and secondary heat exchanger interface 111, i.e. honeycomb accumulation of heat first-class heat exchanger 9 and secondary heat exchanger 11 can movablely split.
When biomass fuel joins while burning in burner hearth 1 from biomass fuel hopper 2, air blast 5 is transported to outside air in burner hearth 1, uses biomass fuel combustion more abundant.The hot flue gas producing after biomass fuel combustion is flow into and in cyclone dust collectors 6, is carried out dust removal process by smokestack 13, hot flue gas after processing flow into honeycomb accumulation of heat first-class heat exchanger 9 by cavity 14 again and carries out heat exchange processing, the last hot flue gas that obtains again required temperature by the further heat exchange processing of secondary heat exchanger 11.
Further, described honeycomb accumulation of heat first-class heat exchanger 9 comprises ceramic heat exchanger body 91, is arranged on the horizontal pod apertures 92 on ceramic heat exchanger body 91 and is arranged on the longitudinal pod apertures 93 on ceramic heat exchanger body 91.Described horizontal pod apertures 92 and longitudinally pod apertures 93 are crossing distribution, not conducting mutually.Can allow like this hot flue gas bidirectional circulate.
On described biomass fuel hopper 2, be provided with for controlling the airlock 3 of biomass fuel flow.
On burner hearth 1, being provided with flame-observing mirror 4, is that mirror 4 can be paid close attention to the combustion case of biomass fuel in burner hearth 1 by sight.
Described cyclone dust collectors 6 are designed to horn-like, can allow like this dust discharge smoothly.Smoke outlet at cyclone dust collectors 6 is provided with two dividing plates 61, this dividing plate from smoke outlet parallel extend downwardly into 1/3 of cyclone dust collectors 6.When hot flue gas flows downward by the guiding of dividing plate 61 from smokestack 13 outputs, then from down, live in to flow to discharge cyclone dust collectors 6.Instant heating flue gas flows with U-shaped in cyclone dust collectors 6, has improved dust removing effects.
Described honeycomb accumulation of heat first-class heat exchanger 9 outer setting have outer cover 10, between outer cover 10 and honeycomb accumulation of heat first-class heat exchanger 9, leave gap.On this outer cover 10, be provided with cool air inlet 102 and cold-air vent 101.Air enters from cool air inlet 102, flows through the gap between outer cover 10 and honeycomb accumulation of heat first-class heat exchanger 9, carries out heat exchange processing again from cold-air vent 101 outputs with honeycomb accumulation of heat first-class heat exchanger 9.
Described burner hearth 1, cyclone dust collectors 6, honeycomb accumulation of heat first-class heat exchanger 9 bottoms are equipped with cleaning door 7, top is equipped with movable deashing lid 8, cleaning door 7 easy cleaning dusts, movable deashing lid also facilitates the maintenance of biomass thermal wind furnace in the time of can easy cleaning dust.
As mentioned above, just can well realize the utility model.
Claims (9)
1. a living beings regenerative hot blast stove, it is characterized in that: mainly comprise biomass fuel hopper (2), the burner hearth (1) being connected with biomass fuel hopper (2) delivery outlet, and the air blast (5) that is connected of burner hearth (1), the cyclone dust collectors (6) that are connected with burner hearth (1) by smokestack (13), the honeycomb accumulation of heat first-class heat exchanger (9) being connected with cyclone dust collectors (6) outlet by cavity (14), and the secondary heat exchanger (11) being connected with honeycomb accumulation of heat first-class heat exchanger (9); Described honeycomb accumulation of heat first-class heat exchanger (9) and secondary heat exchanger (11) are flexibly connected by first-class heat exchanger interface (901) and secondary heat exchanger interface (111);
Described honeycomb accumulation of heat first-class heat exchanger (9) comprises ceramic heat exchanger body (91), is arranged on the horizontal pod apertures (92) on ceramic heat exchanger body (91) and is arranged on the longitudinal pod apertures (93) on ceramic heat exchanger body (91); Described horizontal pod apertures (92) and longitudinally pod apertures (93) are crossing distribution, not conducting mutually.
2. a kind of living beings regenerative hot blast stove according to claim 1, is characterized in that: on described biomass fuel hopper (2), be provided with airlock (3).
3. a kind of living beings regenerative hot blast stove according to claim 2, is characterized in that: on described burner hearth (1), be provided with flame-observing mirror (4), the lower end of this burner hearth (1) is also provided with ash hole (7).
4. a kind of living beings regenerative hot blast stove according to claim 3, it is characterized in that: described cyclone dust collectors (6) are for horn-like, smoke outlet at cyclone dust collectors (6) is provided with two dividing plates (61), and cyclone dust collectors (6) bottom is provided with ash hole (7).
5. a kind of living beings regenerative hot blast stove according to claim 4, is characterized in that: described two dividing plates (61) from smoke outlet parallel extend downwardly into 1/3 of cyclone dust collectors (6).
6. a kind of living beings regenerative hot blast stove according to claim 5, it is characterized in that: described honeycomb accumulation of heat first-class heat exchanger (9) outer setting has outer cover (10), on this outer cover (10), be provided with cool air inlet (102) and cold-air vent (101), this honeycomb accumulation of heat first-class heat exchanger (9) lower end is also provided with ash hole (7).
7. a kind of living beings regenerative hot blast stove according to claim 6, is characterized in that: between described honeycomb accumulation of heat first-class heat exchanger (9) and outer cover (10), leave gap.
8. a kind of living beings regenerative hot blast stove according to claim 7, is characterized in that: the top of described burner hearth (1), cyclone dust collectors (6), honeycomb accumulation of heat first-class heat exchanger (9) is provided with mobile deashing upper cover (8).
9. a kind of living beings regenerative hot blast stove according to claim 8, is characterized in that: described secondary heat exchanger (11) is fin type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454503.1U CN204026998U (en) | 2014-08-12 | 2014-08-12 | A kind of living beings regenerative hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454503.1U CN204026998U (en) | 2014-08-12 | 2014-08-12 | A kind of living beings regenerative hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026998U true CN204026998U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454503.1U Expired - Lifetime CN204026998U (en) | 2014-08-12 | 2014-08-12 | A kind of living beings regenerative hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482092A (en) * | 2016-10-31 | 2017-03-08 | 上海应用技术大学 | A kind of energy saving and environment friendly burner with accumulation of heat mechanism |
| CN107676968A (en) * | 2017-09-28 | 2018-02-09 | 天津征鑫热能设备制造有限公司 | A kind of preparation method of energy-saving environmental-protecting biomass hot-blast stove |
| CN110895115A (en) * | 2019-12-09 | 2020-03-20 | 江西博鑫精陶环保科技有限公司 | Special-shaped honeycomb ceramic heat accumulator with airflow uniform distribution |
-
2014
- 2014-08-12 CN CN201420454503.1U patent/CN204026998U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482092A (en) * | 2016-10-31 | 2017-03-08 | 上海应用技术大学 | A kind of energy saving and environment friendly burner with accumulation of heat mechanism |
| CN107676968A (en) * | 2017-09-28 | 2018-02-09 | 天津征鑫热能设备制造有限公司 | A kind of preparation method of energy-saving environmental-protecting biomass hot-blast stove |
| CN110895115A (en) * | 2019-12-09 | 2020-03-20 | 江西博鑫精陶环保科技有限公司 | Special-shaped honeycomb ceramic heat accumulator with airflow uniform distribution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU BIOENE ENERGY CO.,LTD. Assignor: Zhu Chunhua Contract record no.: 2015440000705 Denomination of utility model: Biomass heat accumulating type hot blast stove Granted publication date: 20141217 License type: Exclusive License Record date: 20151019 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: GUANGZHOU BIOENE ENERGY CO.,LTD. Assignor: Zhu Chunhua Contract record no.: 2015440000705 Date of cancellation: 20160701 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160712 Address after: 510000, Guangdong, Guangzhou Baiyun District, North Road 1633 North Guangzhou Private Science Park Road, No. 8, supporting services building B508-1 room Patentee after: GUANGZHOU BIOENE ENERGY CO.,LTD. Address before: No. 48 kind of Cheng Yuan Xinhua Town Huadu District Baohua road 510000 in Guangdong province Guangzhou city 11 building 213 room Patentee before: Zhu Chunhua |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |