CN204880078U - Deashing formula of being convenient for boiler waste heat recoverer - Google Patents
Deashing formula of being convenient for boiler waste heat recoverer Download PDFInfo
- Publication number
- CN204880078U CN204880078U CN201520498872.5U CN201520498872U CN204880078U CN 204880078 U CN204880078 U CN 204880078U CN 201520498872 U CN201520498872 U CN 201520498872U CN 204880078 U CN204880078 U CN 204880078U
- Authority
- CN
- China
- Prior art keywords
- smoke box
- water tank
- waste heat
- ash
- boiler
- 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
- 239000002918 waste heat Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000000779 smoke Substances 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 16
- 238000011084 recovery Methods 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003546 flue gas Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
The utility model belongs to the industrial production field just discloses a deashing formula of being convenient for boiler waste heat recoverer, including boiler waste heat recoverer body, boiler waste heat recoverer body includes smoke box and water tank, be equipped with the baffle between smoke box and the water tank, smoke box one side is equipped with flue gas inlet, flue gas inlet is relative, and one side is equipped with the exhanst gas outlet, smoke box inside is equipped with the many heat -transfer pipes that pass the baffle, the inside heat -conducting medium that is equipped with of heat -transfer pipe, the heat -transfer pipe both sides are equipped with the compartment, the compartment top is equipped with towards the ash pipe, the inside one side of smoke box is equipped with protects the screen, the smoke box outside is equipped with the observation door, the observation door is connected through pivot and smoke box, water tank one side is equipped with the inlet tube, water tank one side is equipped with the outlet pipe, the water tank top is equipped with relief valve and emission steam pipe. The utility model discloses a towards the ash pipe, can effectually clear away heat -transfer pipe surface and the inside dust of smoke box.
Description
Technical field
The utility model relates to a kind of waste heat recovery device for boiler, is specifically related to one and is convenient to ash-cleaning type waste heat recovery device for boiler, belong to field of industrial production.
Background technology
Nearly ten years, due to energy shortage, along with energy conservation is carried out further.Various novel, the energy-conservation advanced type of furnace is gradually improved, and after adopting the high-quality insulation materials such as refractory fibre, stove radiation loss is obviously declined.Adopt advanced burner to enhance burning, reduce imperfect combustion amount, air-fuel ratio is also tending towards reasonable, but, reduce the become estranged technology of Mist heat recovering of exhaust gas heat loss and be still in progress unhappy.In order to improve the thermal efficiency of kiln further, reach energy-saving and cost-reducing object, Mist heat recovering is also an important energy saving way, flue gas is the main path of general energy consumption equipment waste energy, such as boiler exhaust gas power consumption is large about 15%, and the main power consumption such as the forming machine of other equipment such as dyeing, dryer and kiln is all by fume emission, the heat that flue gas is mainly carried by certain heat exchange mode by flue gas waste heat recovery converts utilizable heat to.
Existing boiler afterheat dust remover is outside installing deashing motor mostly, and causing like this taking up room becomes large, separately has mechanical vibration cleaning, easy like this cause body of heater break and stove in-built between connect loosen, of long duration, therefore need the normal time to keep in repair.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, one is provided to be convenient to ash-cleaning type waste heat recovery device for boiler, be arranged in compartment by tube for removing ash, open tube for removing ash switch, effectively can remove the dust of tube surface and smoke box inside, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides one to be convenient to ash-cleaning type waste heat recovery device for boiler, comprise waste heat recovery device for boiler body, described waste heat recovery device for boiler body comprises smoke box and water tank, dividing plate is provided with between described smoke box and water tank, described smoke box side is provided with gas approach, the relative side of described gas approach is provided with exhanst gas outlet, described smoke box inside is provided with the many heat-transfer pipes through dividing plate, described heat-transfer pipe inside is provided with heat-conducting medium, described heat-transfer pipe both sides are provided with compartment, described compartment top is provided with tube for removing ash, the inner side of described smoke box is provided with protects screen, described smoke box outside is provided with observation door, described observation door is connected with smoke box by rotating shaft, described water tank side is provided with water inlet pipe, described water tank side is provided with outlet pipe, described tank top is provided with safety valve and row's steam pipe.
As a kind of optimal technical scheme of the present utility model, described smoke box side is provided with blow-off pipe.
As a kind of optimal technical scheme of the present utility model, described tube for removing ash one end is connected with water tank.
As a kind of optimal technical scheme of the present utility model, described water tank side is provided with thermowell.
As a kind of optimal technical scheme of the present utility model, described water tank side is provided with pressure gauge jack.
As a kind of optimal technical scheme of the present utility model, described water tank side is provided with tube for removing ash switch.
The beneficial effect that the utility model reaches is: one is convenient to ash-cleaning type waste heat recovery device for boiler, heat-conducting medium is provided with by heat-transfer pipe inside, strengthen the heat conductivility of heat-transfer pipe, the heat more efficiently in recovered flue gas, by observing door and protecting screen, the working condition of smoke box inside can be observed, by safety valve, safer when water tank is worked, be arranged in compartment by tube for removing ash, open tube for removing ash switch, effectively can remove the dust of tube surface and smoke box inside.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is that the one described in the utility model embodiment is convenient to ash-cleaning type waste heat recovery device for boiler overall structure schematic diagram;
Fig. 2 is that the one described in the utility model embodiment is convenient to ash-cleaning type waste heat recovery device for boiler partial left side view;
Number in the figure: 1, waste heat recovery device for boiler body; 2, screen is protected; 3, door switch is observed; 4, gas approach; 5, tube for removing ash switch; 6, water inlet pipe; 7, thermowell; 8, pressure gauge jack; 9, water tank; 10, heat-transfer pipe; 11, outlet pipe; 12, dividing plate; 13, tube for removing ash; 14, exhanst gas outlet; 15, rotating shaft; 16, blow-off pipe; 17, smoke box; 18, safety valve; 19, steam pipe is arranged; 20, heat-conducting medium; 21, compartment.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, the utility model one is convenient to ash-cleaning type waste heat recovery device for boiler, comprise waste heat recovery device for boiler body 1, described waste heat recovery device for boiler body comprises smoke box 17 and water tank 9, dividing plate 12 is provided with between described smoke box 17 and water tank 9, described smoke box 17 side is provided with gas approach 4, described gas approach 4 is provided with exhanst gas outlet 14 in side relatively, described smoke box 17 inside is provided with the many heat-transfer pipes 10 through dividing plate 12, described heat-transfer pipe 10 inside is provided with heat-conducting medium 20, described heat-transfer pipe 10 both sides are provided with compartment 21, described compartment 21 top is provided with tube for removing ash 13, the described inner side of smoke box 17 is provided with protects screen 2, described smoke box 17 outside is provided with observes door 3, described observation door 3 is connected with smoke box 17 by rotating shaft 15, described water tank 9 side is provided with water inlet pipe 6, described water tank 9 side is provided with outlet pipe 11, described water tank 9 top is provided with safety valve 18 and row's steam pipe 19.
Described smoke box 17 side is provided with blow-off pipe 16, and described tube for removing ash 13 one end is connected with water tank 9, and described water tank 9 side is provided with thermowell 7, and described water tank 9 side is provided with pressure gauge jack 8, and described water tank 9 side is provided with tube for removing ash switch 5.Heat-conducting medium 20 is provided with by heat-transfer pipe 10 inside, strengthen the heat conductivility of heat-transfer pipe 10, heat more efficiently in recovered flue gas, by observing door 3 and protecting screen 2, the working condition of smoke box 17 inside can be observed, by safety valve 18, it is safer when water tank 9 is worked, be arranged in compartment 21 by tube for removing ash 13, open tube for removing ash 5 switch, effectively can remove the dust of heat-transfer pipe 10 surface and smoke box 17 inside.
It should be noted that, the utility model is that one is convenient to ash-cleaning type waste heat recovery device for boiler, it is inner that flue gas enters smoke box 17 by gas approach 4, by heat-transfer pipe 10, water in heat conduction in flue gas to water tank 9 in heating water tank 9, flue gas after being utilized is discharged by exhanst gas outlet 14, the steam produced in water tank 9 is discharged by row's steam pipe 19, water enters water tank 9 by water inlet pipe 6, discharged by outlet pipe 11 by after heating, can the temperature value of laying temperature meter test water by thermowell 7, the force value tried in water tank can be measured by placement force by pressure gauge hole 8, by observing door 3 and protecting screen 2, the working condition of smoke box 17 inside can be observed, be connected with water tank 9 by tube for removing ash 13 one end, the hot waste water in water tank 9 can be utilized to wash away the dust on heat-transfer pipe 10 surface, sewage is discharged by sewage draining exit 16.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. be convenient to ash-cleaning type waste heat recovery device for boiler for one kind, comprise waste heat recovery device for boiler body (1), it is characterized in that, described waste heat recovery device for boiler body comprises smoke box (17) and water tank (9), dividing plate (12) is provided with between described smoke box (17) and water tank (9), described smoke box (17) side is provided with gas approach (4), described gas approach (4) is provided with exhanst gas outlet (14) in side relatively, described smoke box (17) inside is provided with the many heat-transfer pipes (10) through dividing plate (12), described heat-transfer pipe (10) inside is provided with heat-conducting medium (20), described heat-transfer pipe (10) both sides are provided with compartment (21), described compartment (21) top is provided with tube for removing ash (13), described smoke box (17) inner side is provided with protects screen (2), described smoke box (17) outside is provided with observes door (3), described observation door (3) is connected with smoke box (17) by rotating shaft (15), described water tank (9) side is provided with water inlet pipe (6), described water tank (9) side is provided with outlet pipe (11), described water tank (9) top is provided with safety valve (18) and row's steam pipe (19).
2. one according to claim 1 is convenient to ash-cleaning type waste heat recovery device for boiler, it is characterized in that, described smoke box (17) side is provided with blow-off pipe (16).
3. one according to claim 1 is convenient to ash-cleaning type waste heat recovery device for boiler, it is characterized in that, described tube for removing ash (13) one end is connected with water tank (9).
4. one according to claim 1 is convenient to ash-cleaning type waste heat recovery device for boiler, it is characterized in that, described water tank (9) side is provided with thermowell (7).
5. one according to claim 1 is convenient to ash-cleaning type waste heat recovery device for boiler, it is characterized in that, described water tank (9) side is provided with pressure gauge jack (8).
6. one according to claim 1 is convenient to ash-cleaning type waste heat recovery device for boiler, it is characterized in that, described water tank (9) side is provided with tube for removing ash switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498872.5U CN204880078U (en) | 2015-07-08 | 2015-07-08 | Deashing formula of being convenient for boiler waste heat recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498872.5U CN204880078U (en) | 2015-07-08 | 2015-07-08 | Deashing formula of being convenient for boiler waste heat recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880078U true CN204880078U (en) | 2015-12-16 |
Family
ID=54824446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498872.5U Expired - Fee Related CN204880078U (en) | 2015-07-08 | 2015-07-08 | Deashing formula of being convenient for boiler waste heat recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500534A (en) * | 2016-11-23 | 2017-03-15 | 哈尔滨理工大学 | A kind of boiler heat pipe-type fume waste heat recovery method |
| CN108413425A (en) * | 2018-03-05 | 2018-08-17 | 湖南湘讯企业管理有限公司 | A kind of cam-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN108443903A (en) * | 2018-03-05 | 2018-08-24 | 湖南湘讯企业管理有限公司 | A kind of crank-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN109058962A (en) * | 2018-06-19 | 2018-12-21 | 蒙城县盛焰秸秆有限公司 | A kind of biologic grain steam generator |
-
2015
- 2015-07-08 CN CN201520498872.5U patent/CN204880078U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500534A (en) * | 2016-11-23 | 2017-03-15 | 哈尔滨理工大学 | A kind of boiler heat pipe-type fume waste heat recovery method |
| CN108413425A (en) * | 2018-03-05 | 2018-08-17 | 湖南湘讯企业管理有限公司 | A kind of cam-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN108443903A (en) * | 2018-03-05 | 2018-08-24 | 湖南湘讯企业管理有限公司 | A kind of crank-type ash-cleaning energy saving residual heat from boiler fume recovery channel |
| CN109058962A (en) * | 2018-06-19 | 2018-12-21 | 蒙城县盛焰秸秆有限公司 | A kind of biologic grain steam generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160419 Address after: Baixia Road, Baixia District of Nanjing city of Jiangsu Province, No. 273 210005 Patentee after: NANJING LEAGUER-UNITED TOP HOLDINGS POWER ENERGY-SAVING CO., LTD. Address before: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Huang Tong Village No. 921 Patentee before: Sheng Tiefeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160708 |