CN204026712U - A kind of boiler waste gas use device - Google Patents
A kind of boiler waste gas use device Download PDFInfo
- Publication number
- CN204026712U CN204026712U CN201420399916.4U CN201420399916U CN204026712U CN 204026712 U CN204026712 U CN 204026712U CN 201420399916 U CN201420399916 U CN 201420399916U CN 204026712 U CN204026712 U CN 204026712U
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- CN
- China
- Prior art keywords
- waste gas
- breather pipe
- square casing
- boiler
- container
- 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
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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
- 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
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- Chimneys And Flues (AREA)
Abstract
A kind of boiler waste gas use device, relate to exhaust-gas treatment field, it comprises: square casing, breather pipe, cleaned water tank, filter screen, it is characterized in that: breather pipe one end is connected with boiler exhaust mouth by passage, described breather pipe is inner through square casing, mid portion is installed on square casing inside, and be divided into two compared with breeder tube by a breather pipe, described two is crooked breather pipe compared with breeder tube, be rendered as a plurality of several fonts, the pipe end of two described crooked breather pipes is breather pipe end, be positioned at square casing top, described breather pipe end access cleaned water tank is inner, cleaned water tank right-hand member connects the container of a built-in multistorey strainer mesh by a drainpipe, the container left end of described built-in multistorey strainer mesh is connected with square casing by drainpipe, described square casing bottom righthand side connects the container of second built-in multistorey strainer mesh by a drainpipe, the container of described built-in multistorey strainer mesh is connected with boiler feed water mouth by drainpipe.Not only solved the problem of exhaust-gas treatment, especially the heat energy of boiler waste gas remnants has been used.
Description
Technical field
the utility model relates to exhaust-gas treatment field, especially relates to a kind of boiler waste gas use device.
Background technology
waste gas refers to the poisonous and hazardous gas that the mankind discharge in production and life process.Particularly chemical plant, steel plant, pharmaceutical factory, and coking plant and oil plant etc., the waste gas smell of discharge is large, serious environment pollution and affect health.
the industrial waste gas of all kinds of manufacturing enterprises discharge is the important sources of atmosphere pollution.If large capacity industrial waste gas is unprocessed, enter atmosphere after up to standard, must make atmosphere quality decline, to health, bring serious harm, to national economy, bring about great losses.In industrial waste gas, poisonous and harmful substance can enter after human body by respiratory tract and skin, long-term low concentration or the contact of short-term high concentration can cause the organs and systems such as the breathing, blood, liver of human body temporary and permanent pathology, especially benzopyrenes polycyclic aromatic hydrocarbon can make human body directly carcinogenic to cause the mankind's great attention.
industrial waste gas comprises organic exhaust gas and inorganic waste gases.Organic exhaust gas mainly comprises various hydro carbons, alcohols, aldehydes, acids, ketone and amine etc.; Inorganic waste gases mainly comprises oxysulfide, nitrogen oxide, oxycarbide, halogen and compound thereof etc.
waste gas that current domestic boiler produces most of untreated be to be all directly discharged in atmosphere, do not reach the boiler waste gas discharge standard of national regulation, severe contamination atmospheric environment, in order to address this problem, country expends huge fund and introduces various exhaust gas treatment technologies or emission-control equipment from western developed country, but exist the high cost of plant investment, and cannot excavate its core technology, the enterprise of most industry type cannot bear its high expense, the boiler waste gas treating device existing at present has a lot, but its efficiency or boiler waste gas is processed to great majority existing problems, if publication number is a kind of boiler waste gas treating device of CN103599678 A, only by coagulation layer is set in emission-control equipment, two stage treatment layer, tertiary treatment layer, in processing waste gas process, through multistage absorption and processing, the inadequate waste gas of boiler combustion is purified, reduced the harmful substance in waste gas, but the part material in the waste gas that this device is processed, the all harmful substances that can not dispose, and wasted the heat energy in waste gas, therefore, exhaust-gas treatment problem remains a problem to be solved.
Utility model content
the purpose of this utility model is for the problem in prior art, and a kind of boiler waste gas use device is provided, and has not only solved the problem of exhaust-gas treatment, especially the heat energy of boiler waste gas remnants is used.
above-mentioned purpose of the present utility model is achieved through the following technical solutions:
a kind of boiler waste gas use device, it comprises: square casing, breather pipe, cleaned water tank, filter screen, it is characterized in that: breather pipe one end is connected with boiler exhaust mouth by passage, described breather pipe is inner through square casing, mid portion is installed on square casing inside, and be divided into two compared with breeder tube by a breather pipe, described two is crooked breather pipe compared with breeder tube, be rendered as a plurality of several fonts, the pipe end of two described crooked breather pipes is breather pipe end, be positioned at square casing top, described breather pipe end access cleaned water tank is inner, cleaned water tank right-hand member connects the container of a built-in multistorey strainer mesh by a drainpipe, the container left end of described built-in multistorey strainer mesh is connected with square casing by drainpipe, described square casing bottom righthand side connects the container of second built-in multistorey strainer mesh by a drainpipe, the container of described built-in multistorey strainer mesh is connected with boiler feed water mouth by drainpipe.
the utility model compared with prior art, has the following advantages:
1, simple in structure, easy to use.
, that the utility model is processed boiler waste gas efficiency is higher.
, the utility model carries out recycling for boiler waste gas.
, the utility model utilizes the heat energy of boiler waste gas remnants to heat condensed water, after condensed water heating, injects boiler, saved the fuel of boiler to condensed water heating.
, the utility model makes the last waste gas of getting rid of of boiler pollution-free to atmosphere.
, a breather pipe is divided into two compared with breeder tube in the utility model, the heat energy that can make full use of in boiler waste gas heats condensed water.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model.
in figure, 1-square casing; 2-breather pipe; 3-cleaned water tank; 4-filter screen; 5-passage; 6-breeder tube; 7-breeder tube; 8-breather pipe end; 9-breather pipe end; 10-drainpipe; 11-container; 12-drainpipe; 13-drainpipe; 14-container; 15-drainpipe; 16-water reserve; 17-blast pipe; 18-water injection pipe.
The specific embodiment
below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
embodiment 1
as shown in Figure 1, a kind of boiler waste gas use device, it comprises: square casing 1, breather pipe 2, cleaned water tank 3, filter screen 4, it is characterized in that: breather pipe 2 one end are connected with boiler exhaust mouth by passage 5, described breather pipe 5 is through square casing 1 inside, mid portion is installed on square casing 1 inside, and be divided into two compared with breeder tube by a breather pipe, be respectively breeder tube 6, breeder tube 7, described two is crooked breather pipe compared with breeder tube, be rendered as a plurality of several fonts, the pipe end of two described crooked breather pipes 2 is breather pipe end 8, breather pipe end 9, be positioned at square casing 1 top, described breather pipe end 8, 9 access cleaned water tank 3 inside, cleaned water tank 3 right-hand members connect the container 11 of a built-in multistorey strainer mesh by a drainpipe 10, container 11 left ends of described built-in multistorey strainer mesh are connected with square casing 1 by drainpipe 12, described square casing 1 bottom righthand side connects the container 14 of second built-in multistorey strainer mesh by a drainpipe 13, the container 14 of described built-in multistorey strainer mesh is connected with boiler feed water mouth by drainpipe 15, in the utility model all parts be all by welding mode link together.
embodiment 2
as shown in Figure 1, a kind of boiler waste gas use device, it is characterized in that: the region between square casing 1 inside and breather pipe 2 is water reserve 16, can inject cold water by cleaned water tank 3, by boiler waste gas to cool water heating, the drainpipe connecing by square casing 1 bottom righthand side after hydro-thermal enters in the container 14 of built-in multistorey strainer mesh, and after impurity screening, hot water injects boiler along container bottom drainpipe.
embodiment 3
as shown in Figure 1, a kind of boiler waste gas use device, is characterized in that: described two pipelines of cleaned water tank device for upper end, one is that 17, one of blast pipes are water injection pipe 18.
embodiment 4
as shown in Figure 1, a kind of boiler waste gas use device, is characterized in that: described breather pipe end access cleaned water tank 3, and waste gas is entered in water, making has harm gas and a water generation chemical reaction in waste gas, and waste gas is become without endangering gas.
embodiment 5
as shown in Figure 1, a kind of boiler waste gas use device, is characterized in that: the utility model interior arrangement be take erosion-resisting titanium alloy as material with the container 14 of multistorey strainer mesh.
embodiment 6
as shown in Figure 1, a kind of boiler waste gas use device, is characterized in that: two containers 14 with filter screen of the utility model interior arrangement, can carry out secondary eliminating to the impurity in water.
Claims (6)
1. a boiler waste gas use device, it comprises: square casing, breather pipe, cleaned water tank, filter screen, it is characterized in that: breather pipe one end is connected with boiler exhaust mouth by passage, described breather pipe is inner through square casing, mid portion is installed on square casing inside, and be divided into two compared with breeder tube by a breather pipe, described two is crooked breather pipe compared with breeder tube, be rendered as a plurality of several fonts, the pipe end of two described breather pipes is breather pipe end, be positioned at square casing top, described breather pipe end access cleaned water tank is inner, cleaned water tank right-hand member connects the container of a built-in multistorey strainer mesh by a drainpipe, the container left end of described built-in multistorey strainer mesh is connected with square casing by drainpipe, described square casing bottom righthand side connects the container of second built-in multistorey strainer mesh by a drainpipe, the container of described built-in multistorey strainer mesh is connected with boiler feed water mouth by drainpipe.
2. a kind of boiler waste gas use device according to claim 1, it is characterized in that: the region between square casing inside and breather pipe is water reserve, can inject cold water by cleaned water tank, by boiler waste gas to cool water heating, the drainpipe connecing by square casing bottom righthand side after hydro-thermal enters in the container of built-in multistorey strainer mesh, after impurity screening, hot water injects boiler along container bottom drainpipe.
3. a kind of boiler waste gas use device according to claim 1, is characterized in that: described two pipelines of cleaned water tank device for upper end, and one is blast pipe, one is water injection pipe.
4. a kind of boiler waste gas use device according to claim 1, is characterized in that: described breather pipe end access cleaned water tank, and waste gas is entered in water, making has harm gas and a water generation chemical reaction in waste gas, and waste gas is become without endangering gas.
5. a kind of boiler waste gas use device according to claim 1, is characterized in that: this device interior arrangement be take erosion-resisting titanium alloy as material with the container of multistorey strainer mesh.
6. a kind of boiler waste gas use device according to claim 1, is characterized in that: two containers with filter screen of this device interior arrangement, can carry out secondary eliminating to the impurity in water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399916.4U CN204026712U (en) | 2014-07-21 | 2014-07-21 | A kind of boiler waste gas use device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420399916.4U CN204026712U (en) | 2014-07-21 | 2014-07-21 | A kind of boiler waste gas use device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026712U true CN204026712U (en) | 2014-12-17 |
Family
ID=52066565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420399916.4U Expired - Fee Related CN204026712U (en) | 2014-07-21 | 2014-07-21 | A kind of boiler waste gas use device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848518A (en) * | 2015-06-03 | 2015-08-19 | 浦北县建业胶合板有限责任公司 | Boiler exhaust heat recovery device |
-
2014
- 2014-07-21 CN CN201420399916.4U patent/CN204026712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848518A (en) * | 2015-06-03 | 2015-08-19 | 浦北县建业胶合板有限责任公司 | Boiler exhaust heat recovery device |
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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: 20141217 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |