CN205316365U - Furniture is dried and is used exhaust gas of boiler purifier - Google Patents
Furniture is dried and is used exhaust gas of boiler purifier Download PDFInfo
- Publication number
- CN205316365U CN205316365U CN201620062855.1U CN201620062855U CN205316365U CN 205316365 U CN205316365 U CN 205316365U CN 201620062855 U CN201620062855 U CN 201620062855U CN 205316365 U CN205316365 U CN 205316365U
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- boiler
- pipe
- purification device
- waste gas
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Abstract
The utility model discloses a furniture is dried and is used exhaust gas of boiler purifier, including the boiler, the side intake pipe of a spraying purification device lower extreme is connected to the union coupling dust remover of discharging fume of boiler, the blast pipe of dust remover, the bottom intercommunication purification tank of spraying purification device, and the top seal of purification tank, the outlet pipe of purification tank passes through the shower that circulating water pump connects the spraying purification device, and the chimney is connected through the draught fan to the outlet duct at spraying purification device top. The utility model discloses carrying out twice dust removal to boiler exhaust's waste gas, making dust particle and harmful gas in the waste gas thoroughly clear away, the final flue gas that discharges accords with environment emission standard, and the water consumption has been saved greatly to the circulated spraying purification device usefulness that is used for of water of purification tank. Set up a preheating device between boiler and dust remover, but the heat of make full use of flue gas preheat water, can reduce the energy consumption of boiler.
Description
Technical field
The utility model belongs to waste gas treatment equipment technical field, is specifically related to a kind of furniture drying boiler waste gas purification device.
Background technology
The comparison of mahogany furniture is particular about, and needs to be put into and dry indoor drying with steam after completing. During boiler heating aquatic products unboiled water steam, discharging a large amount of waste gas by chimney, containing a large amount of dust granules and other obnoxious flavoures in waste gas, when burning insufficient, black cigarette billows especially. If being directly discharged in air, environment can be caused great harm.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of furniture drying boiler waste gas purification device, can by the dust granules in the waste gas of boiler emission and other cleaning harmful gas so that the cigarette being discharged in air meets emission standard, reduce environmental pollution.
For achieving the above object, the technical solution adopted in the utility model is: a kind of furniture drying boiler waste gas purification device, comprise boiler, the smoke exhaust pipe of boiler connects a fly-ash separator, the vapor pipe of fly-ash separator connects the side inlet pipe of a lower end of spray cleaning device, and the bottom of spray cleaning device is connected a treating pond, the top seal for the treatment of pond, the rising pipe for the treatment of pond connects the spray shower pipe of spray cleaning device by water circulating pump, and the escape pipe at spray cleaning device top connects chimney through induced draft fan.
Further, setting up an interchanger between described boiler and fly-ash separator, the smoke exhaust pipe of boiler connects the inlet mouth of interchanger, and the air outlet of interchanger connects the inlet pipe of fly-ash separator, the cooling water inlet of interchanger connects a water tank, and the hot water outlet of interchanger connects the water-in of boiler. Utilizing the heat of the flue gas of boiler emission that cold water is carried out preheating, the water after preheating flows into boiler again and heats, it is possible to make full use of the waste heat of flue gas, reduces the energy expenditure of boiler.
Further, described interchanger is double-pipe exchanger, and sleeve pipe can increase the heat interchanging area with water, and the heat-exchange time of prolong smoke and water makes full use of the heat of flue gas.
Alternatively, setting up a preheating water tank between described boiler and fly-ash separator, be provided with heating tube in preheating water tank, the smoke exhaust pipe of boiler connects the inlet mouth of heating tube, and the air outlet of heating tube is connected the inlet pipe of fly-ash separator.
Further, the heating tube of described preheating water tank is that multiple bending U-shaped heating tube is spliced, and bending U-shaped heating tube is also the heat interchanging area in order to increase water in heating tube and water tank, and the heat-exchange time of prolong smoke and water, makes full use of the heat of flue gas.
Further, in described spray cleaning device, it is provided with multiple spray shower pipe, spray shower pipe is provided with multiple spray header. Multi-layer sprinkling pipe can realize the repeatedly spray to waste gas and drench, multiple spray header, it may be achieved the spray of angle each in spray cleaning device drenched, and makes the dust granules in waste gas thoroughly drop to bottom.
Further, it is provided with activated charcoal strainer in described treating pond, it is possible to blocked by dust granules.
The beneficial effects of the utility model are: the waste gas of boiler emission is carried out twice dedusting by the utility model, dust granules in waste gas and obnoxious flavour are thoroughly removed, the flue gas of final discharge meets environmental emission standard, the water for the treatment of pond is capable of circulation for spray cleaning device use, greatly saves water consumption. Setting up a primary heater unit between boiler and fly-ash separator, water is carried out preheating by the heat that can make full use of flue gas, can reduce the energy expenditure of boiler.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model first embodiment.
Fig. 2 is the structural representation of the utility model the 2nd embodiment.
In figure: 1-boiler, 2-interchanger, 3-fly-ash separator, 4-spray cleaning device, 5-spray header, 6-sprays shower pipe, 7-induced draft fan, 8-chimney, 9-water circulating pump, 10-treating pond, 11-filtering net, 12-preheating water tank, 13-heating tube.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1: a kind of furniture drying boiler waste gas purification device, comprise boiler, the smoke exhaust pipe of boiler connects a fly-ash separator, the vapor pipe of fly-ash separator connects the side inlet pipe of a lower end of spray cleaning device, the bottom of spray cleaning device is connected a treating pond, the top seal for the treatment of pond, the rising pipe for the treatment of pond connects the spray shower pipe of spray cleaning device by water circulating pump, and the escape pipe at spray cleaning device top connects chimney through induced draft fan. A set of tubular heat exchanger is set up between described boiler and fly-ash separator, the smoke exhaust pipe of boiler connects the inlet mouth of interchanger, the air outlet of interchanger connects the inlet pipe of fly-ash separator, and the cooling water inlet of interchanger connects a water tank, and the hot water outlet of interchanger connects the water-in of boiler. It is provided with multiple spray shower pipe in described spray cleaning device, spray shower pipe is provided with multiple spray header. Multi-layer sprinkling pipe can realize the repeatedly spray to waste gas and drench, multiple spray header, it may be achieved the spray of angle each in spray cleaning device drenched, and makes the dust granules in waste gas thoroughly drop to bottom.
Embodiment 2
As shown in Figure 2: a kind of furniture drying boiler waste gas purification device, comprise boiler, the smoke exhaust pipe of boiler connects a fly-ash separator, the vapor pipe of fly-ash separator connects the side inlet pipe of a lower end of spray cleaning device, the bottom of spray cleaning device is connected a treating pond, the top seal for the treatment of pond, the rising pipe for the treatment of pond connects the spray shower pipe of spray cleaning device by water circulating pump, and the escape pipe at spray cleaning device top connects chimney through induced draft fan. Setting up a preheating water tank between described boiler and fly-ash separator, be provided with heating tube in preheating water tank, heating tube is that multiple bending U-shaped heating tube is spliced, and the smoke exhaust pipe of boiler connects the inlet mouth of heating tube, and the air outlet of heating tube is connected the inlet pipe of fly-ash separator.It is provided with multiple spray shower pipe in described spray cleaning device, spray shower pipe is provided with multiple spray header. Multi-layer sprinkling pipe can realize the repeatedly spray to waste gas and drench, multiple spray header, it may be achieved the spray of angle each in spray cleaning device drenched, and makes the dust granules in waste gas thoroughly drop to bottom.
It is only better embodiment of the present utility model described in upper, it is not the restriction that practicality is novel. Change, remodeling, interpolation or the replacement that the those of ordinary skill of this area is made in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (7)
1. a furniture drying boiler waste gas purification device, comprise boiler, it is characterized in that: the smoke exhaust pipe of boiler connects the inlet pipe of a fly-ash separator, the vapor pipe of fly-ash separator connects the side inlet pipe of the lower end of spray cleaning device, the bottom of spray cleaning device is connected a treating pond, the top seal for the treatment of pond, the rising pipe for the treatment of pond connects the spray shower pipe of spray cleaning device by water circulating pump, and the escape pipe at spray cleaning device top connects chimney through induced draft fan.
2. furniture drying boiler waste gas purification device according to claim 1, it is characterized in that: between described boiler and fly-ash separator, set up an interchanger, the smoke exhaust pipe of boiler connects the inlet mouth of interchanger, the air outlet of interchanger connects the inlet pipe of fly-ash separator, and the hot water outlet of interchanger connects the water-in of boiler.
3. furniture drying boiler waste gas purification device according to claim 2, it is characterised in that: described interchanger is double-pipe exchanger.
4. furniture drying boiler waste gas purification device according to claim 1, it is characterized in that: between described boiler and fly-ash separator, set up a preheating water tank, heating tube it is provided with in preheating water tank, the smoke exhaust pipe of boiler connects the inlet mouth of heating tube, and the air outlet of heating tube is connected the inlet pipe of fly-ash separator.
5. furniture drying boiler waste gas purification device according to claim 4, it is characterised in that: the heating tube of described preheating water tank is that multiple bending U-shaped heating tube is spliced.
6. furniture drying boiler waste gas purification device according to the arbitrary item of claim 1 to 5, it is characterised in that: it is provided with multiple spray shower pipe in described spray cleaning device, spray shower pipe is provided with multiple spray header.
7. furniture drying boiler waste gas purification device according to the arbitrary item of claim 1 to 5, it is characterised in that: it is provided with activated charcoal strainer in described treating pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062855.1U CN205316365U (en) | 2016-01-22 | 2016-01-22 | Furniture is dried and is used exhaust gas of boiler purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062855.1U CN205316365U (en) | 2016-01-22 | 2016-01-22 | Furniture is dried and is used exhaust gas of boiler purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316365U true CN205316365U (en) | 2016-06-15 |
Family
ID=56205454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062855.1U Expired - Fee Related CN205316365U (en) | 2016-01-22 | 2016-01-22 | Furniture is dried and is used exhaust gas of boiler purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108936203A (en) * | 2018-07-26 | 2018-12-07 | 陈良平 | A kind of small roasted equipment for drying of environmental protection |
| CN112295340A (en) * | 2020-03-14 | 2021-02-02 | 青岛永泰锅炉有限公司 | Efficient recycling system for boiler waste heat |
-
2016
- 2016-01-22 CN CN201620062855.1U patent/CN205316365U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108936203A (en) * | 2018-07-26 | 2018-12-07 | 陈良平 | A kind of small roasted equipment for drying of environmental protection |
| CN112295340A (en) * | 2020-03-14 | 2021-02-02 | 青岛永泰锅炉有限公司 | Efficient recycling system for boiler waste heat |
| CN112295340B (en) * | 2020-03-14 | 2022-12-30 | 太原四联环能科技有限公司 | High-efficient recycle system of boiler waste heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |