CN203852978U - Cyclone separator for processing tail gas of spray drying system - Google Patents

Cyclone separator for processing tail gas of spray drying system Download PDF

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Publication number
CN203852978U
CN203852978U CN201420195612.6U CN201420195612U CN203852978U CN 203852978 U CN203852978 U CN 203852978U CN 201420195612 U CN201420195612 U CN 201420195612U CN 203852978 U CN203852978 U CN 203852978U
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China
Prior art keywords
cyclone separator
cyclone
tail gas
spray drying
drying system
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Active
Application number
CN201420195612.6U
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Chinese (zh)
Inventor
蔡赵红
潘晴川
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 Erle Drying Equipment Co., Ltd.
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ZHEJIANG ERLE DRYING EQUIPMENT CO Ltd
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Priority to CN201420195612.6U priority Critical patent/CN203852978U/en
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Abstract

The utility model relates to a cyclone separator for processing tail gas of a spray drying system. The cyclone separator comprises a cyclone separator main body, a material bin and an air inlet pipeline, wherein an air inlet of the cyclone separator main body is connected with the air inlet pipeline; a purifying gas air outlet is formed in the upper end of the cyclone separator main body, a discharging hole is formed in the lower end of a cyclone air channel, a fluid atomizer is arranged on a tail gas air inlet of the cyclone air channel, and the material bin is connected with the discharging hole formed in the lower end of the cyclone air channel. According to the technical scheme, the cyclone separator provided by the utility model is composed of a cyclone separator body and the fluid atomizer, large particles are coagulated by small particles and beads in the tail gas, the large centrifugal force is generated after the large particles enter a cyclone dust collector, thus, tiny particles are separated, a separating effect is improved, and compared with a wet-type dust collector, the water consumption of the cyclone separator is greatly reduced.

Description

A kind of cyclone separator of spray drying system vent gas treatment
Technical field
The utility model belongs to the assembly of spray drying system vent gas treatment, is specifically related to a kind of cyclone separator of spray drying system vent gas treatment.
Background technology
Cyclone separator and wet scrubber are all widely used in the vent gas treatment of drying equipment as cleaner.Cyclone separator is the gas-solid separator of a kind of dry type that utilizes the centrifugal force that produces of dusty gas of rotation that dust is separated from air-flow.Wet scrubber is that dusty gas is contacted with water or other liquid, utilizes the inertial collision effect of water droplet and grit and equipment that grit is separated from air-flow.
Existing cyclone separator volume is larger, and the dust efficiency below separation 5 μ m is not high; Wet scrubber can separate less particulate, but because it mainly adopts spray structure, the consumption of spraying and dedusting inefficiency and water is large.
Summary of the invention
The utility model, in order to solve the technical problem of mentioning in background technology, combines the advantage separately of cyclone separator and wet scrubber, and a kind of cyclone separator of spray drying system vent gas treatment is provided.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of cyclone separator of spray drying system vent gas treatment, comprise cyclone body, feed bin and intake stack, the air inlet of cyclone body connects intake stack, the upper end of cyclone body is Purge gas air outlet, the lower end in whirlwind air channel is discharge gate, and whirlwind air channel is provided with a fluid atomizer at tail gas air inlet place, and the lower end discharge gate in whirlwind air channel connects a feed bin.
Fluid atomizer is connected with outside water supply installation by a water service pipe.
The output of feed bin connects blanking pipeline.
Adopt after above technical scheme: the utility model adopts cyclone separator and the fluid atomizer composition of prior art.Installing after fluid atomizer, when work, the water of atomizer ejection makes solid granule and the globule in tail gas be condensed into large coarse grain, enter cyclone separator and form gyration, in gas, suspended particulate is thrown to wall and wall shock and is lost speed under the effect of centrifugal force, after under the effect of gravity along wall to falling into cone end storage warehouse, purified gas is drawn by central blast pipe, thereby reach dedusting object, granule and the globule in tail gas are condensed into larger particles, entering the larger centrifugal force of acquisition after cyclone dust collectors, therefore, separable more tiny particulate, improve separating effect, water consumption reduces greatly compared with wet scrubber.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to Fig. 1, a kind of cyclone separator of spray drying system vent gas treatment, comprise cyclone body 1, feed bin 2 and intake stack 3, the air inlet 4 of cyclone body 1 connects intake stack 3, and the upper end of cyclone body 1 is Purge gas air outlet 5, and cyclone body 1 lower end connects a feed bin 2, feed bin 2 connects blanking pipeline 6, and intake stack 3 places are provided with a fluid atomizer 7.
Explain for all parts of the present utility model:
1) fluid atomizer 7 is connected with outside water supply installation by a water service pipe 8.
2) output of feed bin 2 connects blanking pipeline 6.
Operation principle of the present utility model and beneficial effect: the utility model adopts cyclone separator and the fluid atomizer 7 of prior art to form.Installing after fluid atomizer 7, when work, the water of atomizer ejection makes solid granule and the globule in tail gas be condensed into large coarse grain, enter cyclone separator and form gyration, in gas, suspended particulate is thrown to wall and wall shock and is lost speed under the effect of centrifugal force, after under the effect of gravity along wall to falling into cone end storage warehouse, purified gas is drawn by central blast pipe, thereby reach dedusting object, granule and the globule in tail gas are condensed into larger particles, entering the larger centrifugal force of acquisition after cyclone dust collectors, therefore, separable more tiny particulate, improve separating effect, water consumption reduces greatly compared with wet scrubber.

Claims (3)

1. the cyclone separator of a spray drying system vent gas treatment, comprise cyclone body (1), feed bin (2) and intake stack (3), the air inlet (4) of described cyclone body (1) connects intake stack (3), the upper end of described cyclone body (1) is Purge gas air outlet (5), described cyclone body (1) lower end connects a feed bin (2), described feed bin (2) connects blanking pipeline (6), and described intake stack (3) locates to be provided with a fluid atomizer (7).
2. the cyclone separator of a kind of spray drying system vent gas treatment according to claim 1, is characterized in that: described fluid atomizer (7) is connected with outside water supply installation by a water service pipe (8).
3. the cyclone separator of a kind of spray drying system vent gas treatment according to claim 1 and 2, is characterized in that: the output of described feed bin (2) connects blanking pipeline (6).
CN201420195612.6U 2014-04-22 2014-04-22 Cyclone separator for processing tail gas of spray drying system Active CN203852978U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420195612.6U CN203852978U (en) 2014-04-22 2014-04-22 Cyclone separator for processing tail gas of spray drying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420195612.6U CN203852978U (en) 2014-04-22 2014-04-22 Cyclone separator for processing tail gas of spray drying system

Publications (1)

Publication Number Publication Date
CN203852978U true CN203852978U (en) 2014-10-01

Family

ID=51602859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420195612.6U Active CN203852978U (en) 2014-04-22 2014-04-22 Cyclone separator for processing tail gas of spray drying system

Country Status (1)

Country Link
CN (1) CN203852978U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251301A (en) * 2015-10-26 2016-01-20 浙江巨宏机械科技有限公司 Magnetic cyclone wet type dust collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251301A (en) * 2015-10-26 2016-01-20 浙江巨宏机械科技有限公司 Magnetic cyclone wet type dust collector

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190801

Address after: 325000 Lingbo Road, Lingkun Street, Oujiangkou Industrial Agglomeration Area, Wenzhou City, Zhejiang Province

Patentee after: Zhejiang Erle Drying Equipment Co., Ltd.

Address before: 325028 No. 21, Yuguangyuan Yuxin Road, Lucheng District, Wenzhou City, Zhejiang Province

Patentee before: Zhejiang Erle Drying Equipment Co., Ltd.

TR01 Transfer of patent right