CN203264468U - Glue gas mechanical draft cooling large bag type back suction dedusting integrated device - Google Patents
Glue gas mechanical draft cooling large bag type back suction dedusting integrated device Download PDFInfo
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- CN203264468U CN203264468U CN 201320258293 CN201320258293U CN203264468U CN 203264468 U CN203264468 U CN 203264468U CN 201320258293 CN201320258293 CN 201320258293 CN 201320258293 U CN201320258293 U CN 201320258293U CN 203264468 U CN203264468 U CN 203264468U
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- Prior art keywords
- cooling
- ash bucket
- bag
- pipe
- air
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- 238000001816 cooling Methods 0.000 title claims abstract description 51
- 239000003292 glue Substances 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 19
- 239000003546 flue gas Substances 0.000 claims description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 239000003517 fume Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a glue gas mechanical draft cooling large bag type back suction dedusting integrated device. A mechanical draft cooler is arranged between a filter bag chamber of a bag type deduster and an ash bucket, an air outlet variable diameter pipe is formed at the top of a box chamber body, a cloth bag of the filter bag type deduster is arranged at the upper part in a box chamber, a cooling pipe of the cooler is arranged at the lower part and connected with an upper flower plate and a lower flower plate, an axial flow fan is arranged on one side of the box chamber body of the cooling pipe, the ash bucket is arranged at the bottom of the box chamber body of the cooling pipe, a back suction pipe and a three-way valve are arranged at the bottom of the ash bucket, an integrated device body is mounted on a bottom platform, and an air inlet variable diameter pipe is arranged at the lower part of the box chamber body. Connecting pipelines among the bottom platform, the ash bucket, an inlet air pipe, an outlet air pipe and the deduster of the original mechanical draft cooler are canceled, the steel consumption is reduced, and the investment is saved. The power of a main fan can be reduced by 15%. An air flow distribution plate is not required. The mutual collision of the filter bag can be eliminated, and the blockage of the ash bucket caused by shedding of the filter bag can also be avoided. The floor area is saved.
Description
Technical field:
The cooling large pocket type draft deduster integration apparatus of flue gas machine power is mainly used in cooling high-temperature fume and flue gas ash removal, belongs to the environmental protection equipment technical field.
Background technology:
China's cooling high-temperature fume cleaner is split type at present.High-temperature flue gas reduces main natural air cooling device and the mechanical cooler of adopting.Mechanical cooler is high due to heat transfer coefficient, good cooling results, and the cigarette temperature is easy to control, and equipment volume is little, and steel consumption is low, invests low and is widely adopted.It is the seamless steel pipe of φ 114 * 3 that the cooling tube of mechanical cooler adopts diameter, and pipe range is 6 ~ 9m, velocity in pipes 18m/s.Therefore resistance is damaged and is reached 800Pa, causes the resistance of dust pelletizing system large, and the blower fan energy resource consumption is large, and the steel consumption is high, and investment is large.
Summary of the invention:
The purpose of this utility model is to provide the dust removal integrated equipment of the cooling large pocket type draft of a kind of flue gas machine power, cancels end platform, ash bucket, the air inlet of former mechanical cooler, keeps cooling tube, upper and lower card, axial flow blower, axial flow blower mount pad.
Cooling tube, upper and lower card and axial flow blower are re-started structural design, calculative determination correlation technique parameter.The cooling tube diameter of mechanical cooler and quantity equates with filter bag diameter and the quantity of sack cleaner, and the length of cooling tube is determined according to film-cooled heat.
The design's flue gas mechanical cooler is arranged between sack cleaner ash bucket and bag-type duster filtering bag chamber, consists of the dust removal integrated equipment utilization variable frequency adjustment of the cooling large pocket type draft of flue gas machine power and realize the axial flow blower rotating speed.
The dust removal integrated equipment of the cooling large pocket type draft of flue gas machine power, between bag-type duster filtering bag chamber and ash bucket, mechanical cooler is set, consist of the cooling and dedusting integration apparatus, primary structure comprises: deduster skeleton, air-out reducer pipe, cloth bag, triple valve, cooling tube, lower face plate, back suction airduct, triple valve, end platform, ash bucket, axial flow blower, air intake reducer pipe; Form case chamber body by the deduster skeleton, body top, case chamber is provided with the air-out reducer pipe, the indoor top of case is provided with the cloth bag of filter bag type deduster, and be connected with upper face plate, the cooling tube of cooler is established in the bottom of case chamber, cooling tube is connected with upper and lower card, be provided with axial flow blower in cooling bobbin carriage chamber body one side, the body bottom, case chamber that is provided with cooling tube is provided with ash bucket, be provided with back suction airduct and triple valve at the bottom of ash bucket, cooling and dedusting equipment integration apparatus is fixedly mounted on end platform, body bottom, case chamber is provided with the air intake reducer pipe.
Adopt the beneficial effect of the technical program:
Cancelled the link pipeline between end platform, ash bucket, import and export airduct and the deduster of former mechanical cooler, fallen lower steel consumption, reduced investment outlay.
Machine power cooling tube diameter and quantity equate with bag-type duster filtering bag diameter and quantity, contraction in length, the increase of flue gas actual internal area, and flow velocity reduces.Flue gas reduces more than 60% in the cooling tube flow resistance, and the power of main air blower can reduce 15%.
Cooling tube plays flue gas water conservancy diversion and uniform effect, and deduster need not established airflow-distribution board.
The upper face plate of this flue gas mechanical cooler can be used for the pulse bag type dust collector filter bag lower end to be fixed.Mutually collide thereby thoroughly eliminate filter bag, and the improper damage of filter bag, can not cause ash bucket to stop up because filter bag comes off yet.
Saved the floor space of former mechanical cooler.
Description of drawings:
Fig. 1: the dust removal integrated device structure body of the cooling large pocket type draft of flue gas machine power;
Fig. 2 be Fig. 1 equipment overlook upper face plate and filter bag mounting structure schematic diagram;
In figure: 1, deduster skeleton; 2, air-out reducer pipe; 3, cloth bag; 4, upper face plate; 5, cooling tube; 6, lower face plate; 7, back suction airduct; 8, triple valve; 9, end platform; 10, ash bucket; 11, axial flow blower; 12, air intake reducer pipe.
The specific embodiment:
the dust removal integrated equipment of the cooling large pocket type draft of flue gas machine power described in the utility model, the specific embodiment is as shown in Fig. 1, and the contrast accompanying drawing is described as follows again: the primary structure of this integration apparatus comprises: deduster skeleton 1, air-out reducer pipe 2, cloth bag 3, upper face plate 4, cooling tube 5, lower face plate 6, back suction airduct 7, triple valve 8, end platform 9, ash bucket 10, axial flow blower 11, air intake reducer pipe 12, form case chamber body by deduster skeleton 1, be provided with air-out reducer pipe 2 on body top, cooling and dedusting integration apparatus case chamber, the indoor top of case is provided with the cloth bag 3 of filter bag type deduster, and be connected with upper face plate 4, the bottom of case chamber is provided with the cooling tube 5 of cooler, cooling tube 5 is with upper, lower face plate 4, 6 connect, be provided with axial flow blower 11 in its casing one side that is provided with cooling tube, the body bottom, case chamber that is provided with cooling tube is provided with ash bucket 10, 10 ends of ash bucket, be provided with back suction airduct 7 and triple valve 8, the cooling and dedusting integration apparatus is fixedly mounted on end platform 9, air intake reducer pipe 12 is located at body bottom, case chamber, flue gas machine power cooling tube diameter * wall thickness is φ 300 * 3, length is 2.5m, quantity is identical with filter bag quantity, inner tube smoke flow velocity＜2m/s, resistance＜50Pa, axial flow blower model T35N010 power of motor 4Kw joins one in every two case chambers.In other words, the flue gas mechanical cooler is arranged between sack cleaner ash bucket and up and down, bag-type duster filtering bag case chamber, consists of the dust removal integrated equipment of the cooling large pocket type draft of flue gas machine power.
Claims (2)
1. the dust removal integrated equipment of the cooling large pocket type draft of flue gas machine power, it is characterized in that: between bag-type duster filtering bag chamber and ash bucket, mechanical cooler is set, consist of the cooling and dedusting integration apparatus, primary structure comprises: deduster skeleton (1), air-out reducer pipe (2), cloth bag (3), triple valve (4), cooling tube (5), lower face plate (6), back suction airduct (7), triple valve (8), end platform (9), ash bucket (10), axial flow blower (11), air intake reducer pipe (12), form case chamber body by deduster skeleton (1), body top, case chamber is provided with air-out reducer pipe (2), the indoor top of case is provided with the cloth bag (3) of filter bag type deduster, and be connected with upper face plate (4), the cooling tube (5) of cooler is established in the bottom of case chamber, cooling tube and upper, lower face plate (4, 6) connect, be provided with axial flow blower (11) in cooling bobbin carriage chamber body one side, the body bottom, case chamber that is provided with cooling tube is provided with ash bucket (10), ash bucket (10) end, be provided with back suction airduct (7) and triple valve (8), cooling and dedusting equipment integration apparatus is fixedly mounted on end platform (9), body bottom, case chamber is provided with air intake reducer pipe (12).
2. the dust removal integrated equipment of the cooling large pocket type draft of flue gas machine power according to claim 1, it is characterized in that: the diameter * wall thickness of described cooling tube (5) is φ 300 * 3, and length is 2.5m, and quantity is identical with filter bag quantity, inner tube smoke flow velocity＜2m/s, resistance＜50Pa; Axial flow blower model T35N010 power of motor 4Kw joins one in every two case chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258293 CN203264468U (en) | 2013-05-14 | 2013-05-14 | Glue gas mechanical draft cooling large bag type back suction dedusting integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320258293 CN203264468U (en) | 2013-05-14 | 2013-05-14 | Glue gas mechanical draft cooling large bag type back suction dedusting integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264468U true CN203264468U (en) | 2013-11-06 |
Family
ID=49494963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320258293 Expired - Fee Related CN203264468U (en) | 2013-05-14 | 2013-05-14 | Glue gas mechanical draft cooling large bag type back suction dedusting integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671640A (en) * | 2018-05-31 | 2018-10-19 | 贵州环科环境工程有限公司 | Whirlwind machine power cools down equipment |
-
2013
- 2013-05-14 CN CN 201320258293 patent/CN203264468U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671640A (en) * | 2018-05-31 | 2018-10-19 | 贵州环科环境工程有限公司 | Whirlwind machine power cools down equipment |
| CN108671640B (en) * | 2018-05-31 | 2020-11-03 | 贵州环科环境工程有限公司 | Cyclone mechanical cooling equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170514 |