CN205391987U - Bag dust remover air inlet dust collector in advance that dehumidifies - Google Patents

Bag dust remover air inlet dust collector in advance that dehumidifies Download PDF

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Publication number
CN205391987U
CN205391987U CN201620163410.2U CN201620163410U CN205391987U CN 205391987 U CN205391987 U CN 205391987U CN 201620163410 U CN201620163410 U CN 201620163410U CN 205391987 U CN205391987 U CN 205391987U
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China
Prior art keywords
air inlet
dust collector
bag
dedusting
dehumidifying
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CN201620163410.2U
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Chinese (zh)
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曾星
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曾星
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Priority to CN201620163410.2U priority Critical patent/CN205391987U/en
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Abstract

The utility model provides a bag dust remover air inlet dust collector in advance that dehumidifies, including wave form blade (1), mount (2), choked flow baffle (3). Before the ash -laden gas passes through the air inlet and gets into the filter bag, the passageway through forming by the fixed multiunit wave form blade (1) of mount (2) earlier, and then collide with choked flow baffle (3) and adsorb and the reposition of redundant personnel to realize dehumidification and the effect of removing dust in advance. The utility model discloses a bag dust remover air inlet dust collector in advance that dehumidifies can reduce the load of sack, improves the dust collection efficiency to can play extension filter bag life's effect.

Description

Bag dust collector air inlet dehumidifying pre-dedusting device
Technical field
This utility model relates to a kind of bag dust collector air inlet dehumidifying pre-dedusting device, is mainly used in the bag dust collector equipment that the fields such as electric power, metallurgy, building materials, chemical industry use.
Technical background technology
In recent years, China's sack cleaner obtains rapid development, in flue gas treating process process, often containing certain moisture in flue gas, it is easy to cause the phenomenon sticking with paste bag, add the resistance of filter bag, also reducing filter efficiency, normal operation and the life-span of filter bag obtain impact;The height of dustiness also directly affects load and the efficiency of filter bag;The filter bag load that air flow method inequality easily causes regional area is too high, and sweep of gases causes that filter bag damage rate is high.
Therefore reducing the water capacity in the flue gas of filter bag front end and dustiness and good airflow uniform distribution, for reducing the load of cloth bag, improve efficiency of dust collection, it is prevented that filter bag damage, the service life extending filter bag has pivotal role.
Summary of the invention
The purpose of this utility model is the bypass seal device for existing sack cleaner, it is provided that the bypass seal device of the sack cleaner that a kind of simple in construction, cost are low, noiselessness, power consumption are low, easy for installation.
The technical solution of the utility model: a kind of bag dust collector air inlet dehumidifying pre-dedusting device of the present utility model, including waveform blade (1), fixed mount (2), choked flow baffle plate (3).Before ash-laden gas enters filter bag by air inlet, first pass through the passage formed by many groups waveform blade (1) that fixed mount (2) is fixing, then carry out collision absorption and shunting again with choked flow baffle plate (3), to realize dehumidifying and the effect of pre-dedusting.
Described bag dust collector air inlet dehumidifying pre-dedusting device, it is characterised in that: waveform blade (1) is flat board flanging or arc plate flanging.
Described bag dust collector air inlet dehumidifying pre-dedusting device, it is characterised in that: fixed mount (2) is fixing many groups waveform blade (1) from top or surrounding.
Described bag dust collector air inlet dehumidifying pre-dedusting device, it is characterised in that: waveform blade (1) is that bending is formed for 1 to 4 time.
Described bag dust collector air inlet dehumidifying pre-dedusting device, it is characterised in that: waveform blade (1) is to adopt common iron or anti-corrosion material.
Advantage of the present utility model: have the effect of dehumidifying, pre-dedusting, airflow uniform distribution, can reduce the load of cloth bag, improves efficiency of dust collection, and can play the effect extending life of bag filter.
Accompanying drawing explanation
Fig. 1 is a kind of structure schematic front view provided by the utility model.
Fig. 2 is a kind of structure schematic top plan view provided by the utility model.
Fig. 3 is that a kind of structure provided by the utility model amplifies sketch.
Detailed description of the invention
Core of the present utility model is to provide a kind of bag dust collector air inlet dehumidifying pre-dedusting device, and its composition includes: waveform blade (1), fixed mount (2), choked flow baffle plate (3).Before ash-laden gas enters filter bag by air inlet, first pass through the passage formed by many groups waveform blade (1) that fixed mount (2) is fixing, flue gas containing the pollutant such as moisture and dust carries out multiple impacts absorption and shunting in passage, then carry out colliding and tapping with choked flow baffle plate (3) again, to realize dehumidifying and the effect of pre-dedusting, also there is the effect of airflow uniform distribution simultaneously.
As shown in Figure 1: the pollutant such as moisture that waveform blade (1) adsorbs and dust can fall directly in the ash bucket of lower section due to action of gravity, and waveform blade (1) can adopt anticorrosive paint or material, separately can increase spray system to be carried out blade safeguarding.
As shown in Figure 2: flue gas enters and organizes filter element more, and first waveform vane group plays the effect of airflow uniform distribution.
As shown in Figure 3: flue gas and waveform blade (1) and choked flow baffle plate (3) carry out multiple impacts modified line, the pollutant such as portion of water therein and dust are collected.
Bag dust collector air inlet of the present utility model dehumidifying pre-dedusting device can reduce the load of cloth bag, improves efficiency of dust collection, it is prevented that filter bag damage, extends the service life of filter bag.

Claims (5)

1. a bag dust collector air inlet dehumidifying pre-dedusting device, including waveform blade (1), fixed mount (2), choked flow baffle plate (3), before ash-laden gas enters filter bag by air inlet, first pass through the passage formed by many groups waveform blade (1) that fixed mount (2) is fixing, then carry out collision absorption and shunting again with choked flow baffle plate (3).
2. bag dust collector air inlet according to claim 1 dehumidifying pre-dedusting device, it is characterised in that: waveform blade (1) is flat board flanging or arc plate flanging.
3. bag dust collector air inlet according to claim 1 dehumidifying pre-dedusting device, it is characterised in that: fixed mount (2) is fixing many groups waveform blade (1) from top or surrounding.
4. bag dust collector air inlet according to claim 1 and 2 dehumidifying pre-dedusting device, it is characterised in that: waveform blade (1) is that bending is formed for 1 to 4 time.
5. bag dust collector air inlet according to claim 1 and 2 dehumidifying pre-dedusting device, it is characterised in that: waveform blade (1) is to adopt common iron or anti-corrosion material.
CN201620163410.2U 2016-03-04 2016-03-04 Bag dust remover air inlet dust collector in advance that dehumidifies Active CN205391987U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620163410.2U CN205391987U (en) 2016-03-04 2016-03-04 Bag dust remover air inlet dust collector in advance that dehumidifies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620163410.2U CN205391987U (en) 2016-03-04 2016-03-04 Bag dust remover air inlet dust collector in advance that dehumidifies

Publications (1)

Publication Number Publication Date
CN205391987U true CN205391987U (en) 2016-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620163410.2U Active CN205391987U (en) 2016-03-04 2016-03-04 Bag dust remover air inlet dust collector in advance that dehumidifies

Country Status (1)

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CN (1) CN205391987U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107321115A (en) * 2017-08-18 2017-11-07 马鞍山市顺达环保设备有限公司 One kind dehumidifying bag-type dust collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107321115A (en) * 2017-08-18 2017-11-07 马鞍山市顺达环保设备有限公司 One kind dehumidifying bag-type dust collector
CN107321115B (en) * 2017-08-18 2020-05-19 安徽顺达环保科技股份有限公司 Dehumidification sack dust collector

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