CN205216435U - Sack cleaner of boiler - Google Patents
Sack cleaner of boiler Download PDFInfo
- Publication number
- CN205216435U CN205216435U CN201521042139.9U CN201521042139U CN205216435U CN 205216435 U CN205216435 U CN 205216435U CN 201521042139 U CN201521042139 U CN 201521042139U CN 205216435 U CN205216435 U CN 205216435U
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- CN
- China
- Prior art keywords
- sack cleaner
- gas
- wash tower
- ash bucket
- air inlet
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- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a sack cleaner of boiler, including two at least dust removal units, the dust removal unit includes gas wash tower, deposition fill, gas outlet and air inlet, gas outlet and air inlet set up respectively the both sides of gas wash tower, the deposition is fought and is set up the bottom of gas wash tower, be provided with anti - gas blowing device and sack in the gas wash tower, anti - gas blowing device connects the sack, anti - gas blowing device includes pulse solenoid valve be connected with first solenoid valve on the air inlet, still include controlling means, controlling means connects respectively pulse solenoid valve and first solenoid valve. The gas outlet is connected with filter equipment. Beneficial effect: the first solenoid valve that sets up is controlled boiler tail gas, through the in turn work of two dust removal units, effectually filterable quality has been improved, provide more uncontaminated tail gas.
Description
Technical field
The utility model relates to deduster, particularly relates to a kind of sack cleaner of boiler.
Background technology
Existing sack cleaner, its structure comprises shell of dust remover, dividing plate is provided with in shell of dust remover, shell of dust remover inner chamber is separated into the inlet chamber of bottom and the outlet chamber on top by dividing plate, the lower end of dust-removal cloth-bag and openend are connected on dividing plate, and the upper end of dust-removal cloth-bag is connected to and is positioned on the back shaft of outlet chamber.Enter dust-removal cloth-bag after entering inlet chamber with the air of dust, after dust-removal cloth-bag filters, cleaner air enters outlet chamber and discharges from outlet chamber.Controlling to carry out blowback air by impulse electromagnetic valve, thus dust is dropped to ash bucket from cloth bag.But when impulse electromagnetic valve is opened, existing dust is too short for fall time, and dust is easy to again accumulate on cloth bag, hinders and further discharge.
Summary of the invention
The utility model provides a kind of sack cleaner of boiler, carries out filtration provide a solution for what more optimize dust.
In order to solve the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of sack cleaner of boiler, comprise at least two dust removing units, described dust removing units comprises gas wash tower, ash bucket, gas outlet and air inlet, and described gas outlet and air inlet are separately positioned on the both sides of described gas wash tower, and described ash bucket is arranged on the bottom of described gas wash tower; In described gas wash tower, be provided with blowback air device and cloth bag, described blowback air device connects described cloth bag; Described blowback air device comprises impulse electromagnetic valve, and described air inlet is connected with the first magnetic valve; Also comprise control device, described control device connects described impulse electromagnetic valve and the first magnetic valve respectively.
Further, described gas outlet is connected with filter.
Further, described gas wash tower connects described ash bucket by the first pipeline, and described ash bucket connects described filter by second pipe; Described first pipeline and described second pipe form U-shaped shape.
Again further, described second pipe is provided with screen pack.
Preferably, the quantity of described dust removing units is two.
Preferably, described ash bucket is provided with temperature sensor, described temperature sensor connects described control device.
Preferably, described ash bucket is set to back taper.
Preferably, the bottom of described ash bucket is provided with unloading valve.
The utility model provides a kind of sack cleaner of boiler, and the first magnetic valve of setting controls boiler exhaust gas; By the alternation of two dust removing units, effectively raise the quality of filtration; Cleaner tail gas is provided.
Accompanying drawing explanation
Fig. 1 is the sack cleaner first example structure schematic diagram of a kind of boiler of the utility model;
Fig. 2 is the sack cleaner second example structure schematic diagram of a kind of boiler of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, specifically illustrate embodiment of the present utility model, accompanying drawing is only for reference and use is described, does not form the restriction to the utility model scope of patent protection.
Embodiment one
As shown in Figure 1, a kind of sack cleaner of boiler, comprise at least two dust removing units 1, described dust removing units 1 comprises gas wash tower 11, ash bucket 12, gas outlet 14 and air inlet 13, described gas outlet 14 and air inlet 13 are separately positioned on the both sides of described gas wash tower 11, and described ash bucket 12 is arranged on the bottom of described gas wash tower 11; In described gas wash tower 11, be provided with blowback air device 16 and cloth bag 15, described blowback air device 16 connects described cloth bag 15; Described blowback air device 16 comprises impulse electromagnetic valve 161, and described air inlet 13 is connected with the first magnetic valve 131; Also comprise control device, described control device connects described impulse electromagnetic valve 161 and the first magnetic valve 131 respectively.The quantity of described dust removing units 1 is two.Described ash bucket 12 is provided with temperature sensor, and described temperature sensor connects described control device.Described ash bucket 12 is set to back taper and arranges, and the bottom of described ash bucket is provided with unloading valve.
Embodiment two
On the basis of embodiment one, as shown in Figure 2, described gas outlet 14 is connected with filter 2.Described gas wash tower 11 connects described ash bucket 12 by the first pipeline 31, and described ash bucket 12 connects described filter 2 by second pipe 32; Described first pipeline 31 forms U-shaped shape with described second pipe 32.Described second pipe 32 is provided with screen pack 4.By filter, tail gas is further filtered, and be connected with ash bucket, small amount of flow is provided, make dust deposit more abundant.Reduce because be attached to the probability of cloth bag after collision.
Above disclosedly be only preferred embodiment of the present utility model, rights protection scope of the present utility model can not be limited with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. the sack cleaner of a boiler, it is characterized in that: comprise at least two dust removing units, described dust removing units comprises gas wash tower, ash bucket, gas outlet and air inlet, described gas outlet and air inlet are separately positioned on the both sides of described gas wash tower, and described ash bucket is arranged on the bottom of described gas wash tower; In described gas wash tower, be provided with blowback air device and cloth bag, described blowback air device connects described cloth bag; Described blowback air device comprises impulse electromagnetic valve, and described air inlet is connected with the first magnetic valve; Also comprise control device, described control device connects described impulse electromagnetic valve and the first magnetic valve respectively.
2. the sack cleaner of a kind of boiler according to claim 1, is characterized in that: described gas outlet is connected with filter.
3. the sack cleaner of a kind of boiler according to claim 2, it is characterized in that: described gas wash tower connects described ash bucket by the first pipeline, described ash bucket connects described filter by second pipe; Described first pipeline and described second pipe form U-shaped shape.
4. the sack cleaner of a kind of boiler according to claim 3, is characterized in that: on described second pipe, be provided with screen pack.
5. the sack cleaner of a kind of boiler according to claim 4, is characterized in that: the quantity of described dust removing units is two.
6. the sack cleaner of a kind of boiler according to claim 1, it is characterized in that: on described ash bucket, be provided with temperature sensor, described temperature sensor connects described control device.
7. the sack cleaner of a kind of boiler according to claim 1, is characterized in that: described ash bucket is set to back taper.
8. the sack cleaner of a kind of boiler according to claim 1, is characterized in that: the bottom of described ash bucket is provided with unloading valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042139.9U CN205216435U (en) | 2015-12-14 | 2015-12-14 | Sack cleaner of boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521042139.9U CN205216435U (en) | 2015-12-14 | 2015-12-14 | Sack cleaner of boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205216435U true CN205216435U (en) | 2016-05-11 |
Family
ID=55891532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521042139.9U Active CN205216435U (en) | 2015-12-14 | 2015-12-14 | Sack cleaner of boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205216435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850968A (en) * | 2019-01-24 | 2019-06-07 | 华能国际电力股份有限公司 | Waste water spray evaporator ash conveying system and method |
| CN111924580A (en) * | 2020-07-08 | 2020-11-13 | 张家港市华申工业橡塑制品有限公司 | Dust collection method |
-
2015
- 2015-12-14 CN CN201521042139.9U patent/CN205216435U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850968A (en) * | 2019-01-24 | 2019-06-07 | 华能国际电力股份有限公司 | Waste water spray evaporator ash conveying system and method |
| CN111924580A (en) * | 2020-07-08 | 2020-11-13 | 张家港市华申工业橡塑制品有限公司 | Dust collection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong city of Dongguan Province Wang Cao Cun Niu Dun Zhen Xia Wang Hong Road No. 50 East Building four floor 402-403 Patentee after: Guangdong East heat New Energy Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan wangniudunzhen under Cao Cun Dong Long building four floor B Patentee before: GUANGDONG DONGRAN THERMAL ENERGY TECHNOLOGY CO., LTD. |