CN203648322U - Kiln fume exhausting device - Google Patents

Kiln fume exhausting device Download PDF

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Publication number
CN203648322U
CN203648322U CN201320747750.6U CN201320747750U CN203648322U CN 203648322 U CN203648322 U CN 203648322U CN 201320747750 U CN201320747750 U CN 201320747750U CN 203648322 U CN203648322 U CN 203648322U
Authority
CN
China
Prior art keywords
dust
communicated
cleaning shaft
dirt pocket
kiln
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
Application number
CN201320747750.6U
Other languages
Chinese (zh)
Inventor
董瑞
赵文利
司雷龙
雷建晓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG AN EXTENSION KILN ENVIRONMENTAL PROTECTION Co Ltd
Original Assignee
ZHEJIANG AN EXTENSION KILN ENVIRONMENTAL PROTECTION Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG AN EXTENSION KILN ENVIRONMENTAL PROTECTION Co Ltd filed Critical ZHEJIANG AN EXTENSION KILN ENVIRONMENTAL PROTECTION Co Ltd
Priority to CN201320747750.6U priority Critical patent/CN203648322U/en
Application granted granted Critical
Publication of CN203648322U publication Critical patent/CN203648322U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kiln fume exhausting device. The kiln fume exhausting device comprises an exhaust fume collecting hood arranged at a kiln opening, a dust-removing pipeline, a dust-removing chamber, a dust-removing fan and a fume exhausting pipeline, wherein one end of the dust-removing pipeline is communicated with the exhaust fume collecting hood; the dust-removing pipeline is internally provided with a dust-removing screening net; the other end of the dust-removing pipeline is communicated with the dust-removing chamber; a plurality of spraying heads are uniformly mounted at the top of the dust-removing chamber; a plurality of separation plates are arranged on the two side walls of the dust-removing chamber in parallel in a staggered manner; a plurality of auxiliary spraying heads are respectively arranged at the bottom of each separation plate; an inlet of the dust-removing fan is communicated with the bottom of the dust-removing chamber; an outlet of the dust-removing fan is communicated with the fume exhausting pipeline. The kiln fume exhausting device has the advantages of scientific design, simple structure, low cost, convenience for utilization and good fume filtering effect.

Description

Kiln fume extractor
Technical field
The utility model relates to a kind of cleaner, specifically, has related to a kind of kiln fume extractor.
Background technology
At present, along with the process of China's industrialization, the production of devoting oneself to work of a large amount of kilns, and then bring environmental pollution.In the flue gas that kiln produces, with amount of heat and dust, directly drain into atmosphere, environment is caused to great pollution, but also bring infringement to staff's health.Therefore the purification of kiln gas is people's problem demanding prompt solutions, and present dust arrester involves great expense, and is unfavorable for that medium-sized and small enterprises promote the use of.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby provides a kind of design science, the kiln fume extractor that simple in structure, cost is low, easy to use and smoke filtering effect is good.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of kiln fume extractor, it comprises the exhaust fume collecting hood that is arranged on kilneye place, cleaning shaft, dirt pocket, dedusting fan and smoke discharging pipe, described cleaning shaft one end is communicated with described exhaust fume collecting hood, dedusting screen cloth is installed in described cleaning shaft, the described cleaning shaft other end is communicated with described dirt pocket, the top of described dirt pocket is evenly provided with multiple spray heads, the both sides sidewall of described dirt pocket interlocks and is arranged with multiple dividing plates in parallel, each described dividing plate bottom arranges respectively multiple auxiliary spray heads, the import of described dedusting fan is communicated with the bottom of described dirt pocket, the outlet of described dedusting fan is communicated with described smoke discharging pipe.
Based on above-mentioned, the two ends of described cleaning shaft are communicated with described exhaust fume collecting hood and described dirt pocket by adpting flange respectively.
Based on above-mentioned, on described cleaning shaft, be arranged with water condensing tube.
Based on above-mentioned, the inside, two ends of described cleaning shaft is movably set with respectively dedusting screen cloth.
Based on above-mentioned, described dirt pocket bottom offers sewage draining exit.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model is reequiped on the basis of existing kiln, utilize dedusting fan that kiln inner flue gas of the stove is extracted out and passed through successively exhaust fume collecting hood, cleaning shaft and dirt pocket, cleaning shaft carries out preliminary dust-filtering to flue gas, enter after dirt pocket by spray head and auxiliary spray head spraying cooling and further dust-filtering, then enter atmosphere through smoke discharging pipe, meet discharge standard; Adopt furtherly flange connection utilization dismounting cleaning shaft, clean dedusting screen cloth; Increase furtherly water condensing tube, be convenient to the flue gas in cleaning shaft tentatively to lower the temperature; It has advantages of design science, simple in structure, cost is low, easy to use and smoke filtering effect good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of kiln fume extractor, it comprises the exhaust fume collecting hood 1, cleaning shaft 2, dirt pocket 3, dedusting fan 5 and the smoke discharging pipe 6 that are arranged on kilneye place, described cleaning shaft 2 one end are communicated with described exhaust fume collecting hood 1, in described cleaning shaft 2, dedusting screen cloth 21 is installed, tentatively filter entering cleaning shaft 2 flue gases, the bulky grain foreign material such as filtering dust, the two ends of cleaning shaft 2 described in the present embodiment respectively arrange a dedusting screen cloth 21; Described cleaning shaft 2 other ends are communicated with described dirt pocket 3, the preliminary flue gas filtering enters dirt pocket 3 and carries out next step filtration, the top of described dirt pocket 3 is evenly provided with multiple spray heads 31, the both sides sidewall of described dirt pocket 3 interlocks and is arranged with multiple dividing plates 4 in parallel, each described dividing plate 4 bottoms arrange respectively multiple auxiliary spray heads 41, and spray head 31 and auxiliary spray head 41 carry out further dust-filtering; The import of described dedusting fan 5 is communicated with the bottom of described dirt pocket 3, and the outlet of described dedusting fan 5 is communicated with described smoke discharging pipe 6, and the flue gas after dirt pocket 3 filters, meets discharge standard, drains into atmosphere through dedusting fan 5 and smoke discharging pipe 6.
In order to overhaul conveniently, facilitate periodic cleaning dedusting screen cloth 21 simultaneously, the two ends of described cleaning shaft 2 are communicated with described exhaust fume collecting hood 1 and described dirt pocket 3 by adpting flange respectively, the inside, two ends of described cleaning shaft 2 is movably set with respectively dedusting screen cloth 21, two dedusting screen clothes 21 are separately positioned on the two ends of cleaning shaft 2, cleaning for convenience detach, ensures the good dedusting effect of whole kiln fume extractor.
For heat in flue gas is reclaimed, on described cleaning shaft 2, be arranged with water condensing tube, carry out heat exchange, heat in flue gas is reclaimed.
For the waste water after periodic cleaning dirt pocket inner filtration, described dirt pocket 3 bottoms offer sewage draining exit.
Described spray head 31 and described auxiliary spray head 41 can spray a large amount of water and chemical solvent, adopt the mode of spray chemical solvent to carry out the filtering of harmful substance.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement detailed description of the invention of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.

Claims (5)

1. a kiln fume extractor, it is characterized in that: it comprises the exhaust fume collecting hood that is arranged on kilneye place, cleaning shaft, dirt pocket, dedusting fan and smoke discharging pipe, described cleaning shaft one end is communicated with described exhaust fume collecting hood, dedusting screen cloth is installed in described cleaning shaft, the described cleaning shaft other end is communicated with described dirt pocket, the top of described dirt pocket is evenly provided with multiple spray heads, the both sides sidewall of described dirt pocket interlocks and is arranged with multiple dividing plates in parallel, each described dividing plate bottom arranges respectively multiple auxiliary spray heads, the import of described dedusting fan is communicated with the bottom of described dirt pocket, the outlet of described dedusting fan is communicated with described smoke discharging pipe.
2. kiln fume extractor according to claim 1, is characterized in that: the two ends of described cleaning shaft are communicated with described exhaust fume collecting hood and described dirt pocket by adpting flange respectively.
3. kiln fume extractor according to claim 1, is characterized in that: on described cleaning shaft, be arranged with water condensing tube.
4. according to the kiln fume extractor described in claim 2 or 3, it is characterized in that: the inside, two ends of described cleaning shaft is movably set with respectively dedusting screen cloth.
5. kiln fume extractor according to claim 4, is characterized in that: described dirt pocket bottom offers sewage draining exit.
CN201320747750.6U 2013-11-25 2013-11-25 Kiln fume exhausting device Expired - Fee Related CN203648322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320747750.6U CN203648322U (en) 2013-11-25 2013-11-25 Kiln fume exhausting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320747750.6U CN203648322U (en) 2013-11-25 2013-11-25 Kiln fume exhausting device

Publications (1)

Publication Number Publication Date
CN203648322U true CN203648322U (en) 2014-06-18

Family

ID=50914765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320747750.6U Expired - Fee Related CN203648322U (en) 2013-11-25 2013-11-25 Kiln fume exhausting device

Country Status (1)

Country Link
CN (1) CN203648322U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104096444A (en) * 2014-08-05 2014-10-15 宋现福 Workshop dust filter
CN105854735A (en) * 2016-05-03 2016-08-17 浙江三龙催化剂有限公司 Vertical catalyst calcination kiln

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104096444A (en) * 2014-08-05 2014-10-15 宋现福 Workshop dust filter
CN104096444B (en) * 2014-08-05 2016-04-27 宋现福 Workshop dust filter unit
CN105854735A (en) * 2016-05-03 2016-08-17 浙江三龙催化剂有限公司 Vertical catalyst calcination kiln

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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: 20140618

Termination date: 20141125

EXPY Termination of patent right or utility model