CN205095586U - Ultra -clean dust collector for desulfurizing tower - Google Patents
Ultra -clean dust collector for desulfurizing tower Download PDFInfo
- Publication number
- CN205095586U CN205095586U CN201520776786.6U CN201520776786U CN205095586U CN 205095586 U CN205095586 U CN 205095586U CN 201520776786 U CN201520776786 U CN 201520776786U CN 205095586 U CN205095586 U CN 205095586U
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- ultra
- tower
- type lid
- clean dust
- reservoir
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Abstract
The utility model provides an ultra -clean dust collector for desulfurizing tower, desulfurizing tower body of the tower (1) upper portion install the defogging device, spray set is installed to the lower part, install ultra -clean dust collector between defogging device and spray set, ultra -clean dust collector is by dust removal shower (2), V type lid (3), overflow pipe (4) are constituteed, V type lid (3) are installed and are covered completely body of the tower 1 transverse section on body of the tower 1, install on body of the tower (1) on V type lid (3) upper portion dust removal shower (2), be equipped with overflow pipe (4) more than two and two on the V type lid (3), its characterized in that: body of the tower (1) outer be equipped with the reservoir, overflow pipe (4) are connected with the reservoir, dust removal shower (2) are circulated and are used liquid through reservoir confession liquid. The utility model discloses, simple structure, drop into little, greatly reduced the investment working costs, and simple to operate, the dust removal in -process uses circulation liquid, great saving cost.
Description
Technical field
The utility model relates to desulfuration field, particularly the ultra-clean dust arrester of a kind of desulfurizing tower
.
Background technology
General for employing limestone-gypsum method at present, lime stone-gypsum method, the desulfurization owner producers such as magnesium oxide method, some requires high place to dust emission, in desulfurizing tower, washing further can be carried out to flue gas and carry out dedusting, to reduce the doctor solution and dust content carried secretly in flue gas.Usual washing section is made up of riser plate and spray equipment or riser plate and macroporous plate, and riser plate makes flue gas enter washing section by spray section, but circulating cleaning solution and circulating absorption solution flow at respective cleaning solution storage tank or absorbing liquid storage tank respectively; Dedusting now after general desulfurization has wet static dedusting, and its investment operating cost is very high, and will install also inconvenient at top, absorption tower.
Summary of the invention
For above problem, the purpose of this utility model is to provide a kind of desulfurizing tower ultra-clean dust arrester, hydrojet is carried out by the dedusting shower installed in tower body, collecting liquid by V-type lid flow in reservoir by overflow pipe, hydrojet in dedusting shower by reservoir feed flow, circulation liquid.
The technical solution adopted in the utility model is: the ultra-clean dust arrester of a kind of desulfurizing tower, described desulfurizing tower tower body top is provided with demister, bottom is provided with spray equipment, ultra-clean dust arrester is installed between demister and spray equipment, ultra-clean dust arrester is made up of dedusting shower, V-type lid, overflow pipe, V-type lid is arranged on tower body and covers completely tower body lateral cross section, dedusting shower is arranged on V-type upper part of the cover tower body, and V-type covers and is provided with two and plural overflow pipe; It is characterized in that: be provided with reservoir outside described tower body, overflow pipe is connected with reservoir, dedusting shower passes through reservoir feed flow, circulation liquid.
Described dedusting shower is provided with multiple nozzle installing port.
Described V-type covers and is provided with multiple open slot, and is provided with V-type cover plate on each open slot, and the opening of V-type cover plate is greater than the A/F of open slot.
The utility model, structure is simple, drops into little, greatly reduces investment operating cost, and easy for installation, uses circulating fluid in dust removal process, cost-saving greatly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the front view of V-type lid.
Fig. 3 is the rearview of Fig. 2.
In figure: 1 be tower body, 2 be dedusting shower, 3 be V-type lid, 4 be overflow pipe, 5 be open slot, 6 for V-type cover plate.
Detailed description of the invention
Known by Fig. 1, Fig. 2, Fig. 3, the ultra-clean dust arrester of a kind of desulfurizing tower, described desulfurizing tower tower body 1 top is provided with demister, bottom is provided with spray equipment, between demister and spray equipment, be provided with ultra-clean dust arrester, ultra-clean dust arrester is made up of dedusting shower 2, V-type lid 3, overflow pipe 4, and V-type lid 3 is arranged on tower body 1 and covers completely tower body 1 lateral cross section, dedusting shower 2 is arranged on the tower body 1 on V-type lid 3 top, and dedusting shower 2 is provided with multiple nozzle; V-type lid 3 is provided with two and plural overflow pipe 4, V-type lid 3 is also provided with multiple open slot 5, and is provided with V-type cover plate 6 on each open slot 5, and the opening of V-type cover plate 6 is greater than the A/F of open slot 5; Be provided with reservoir outside tower body 1, overflow pipe 4 is connected with reservoir, and dedusting shower 2 passes through reservoir feed flow, circulation liquid.During work, dedusting shower 2 carries out washing further from reservoir imbibition to flue gas and carries out dedusting, to reduce the doctor solution and dust content carried secretly in flue gas; Liquid with dust drops on V-type lid 3, and flow into reservoir by overflow pipe 4, dust precipitates in reservoir, and liquid continues to recycle.Drop into little, greatly reduce investment operating cost, and easy for installation, use circulating fluid in dust removal process, cost-saving greatly.
Claims (3)
1. the ultra-clean dust arrester of desulfurizing tower, described desulfurizing tower tower body (1) top is provided with demister, bottom is provided with spray equipment, ultra-clean dust arrester is installed between demister and spray equipment, ultra-clean dust arrester is made up of dedusting shower (2), V-type lid (3), overflow pipe (4), V-type lid (3) is arranged on tower body (1) and covers completely tower body (1) lateral cross section, dedusting shower (2) is arranged on the tower body (1) on V-type lid (3) top, and V-type lid (3) is provided with two and plural overflow pipe (4); It is characterized in that: be provided with reservoir outside described tower body (1), overflow pipe (4) is connected with reservoir, dedusting shower (2) by reservoir feed flow, circulation liquid.
2. the ultra-clean dust arrester of a kind of desulfurizing tower according to claim 1, is characterized in that: described dedusting shower (2) is provided with multiple nozzle.
3. the ultra-clean dust arrester of a kind of desulfurizing tower according to claim 1, it is characterized in that: described V-type lid (3) is provided with multiple open slot (5), and V-type cover plate (6) is provided with on each open slot (5), the opening of V-type cover plate (6) is greater than the A/F of open slot (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776786.6U CN205095586U (en) | 2015-10-09 | 2015-10-09 | Ultra -clean dust collector for desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520776786.6U CN205095586U (en) | 2015-10-09 | 2015-10-09 | Ultra -clean dust collector for desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095586U true CN205095586U (en) | 2016-03-23 |
Family
ID=55511398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520776786.6U Expired - Fee Related CN205095586U (en) | 2015-10-09 | 2015-10-09 | Ultra -clean dust collector for desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771847A (en) * | 2015-04-30 | 2015-07-15 | 刘惠琴 | Ear-carrying type air filtering respirator |
| CN105126507A (en) * | 2015-10-09 | 2015-12-09 | 江苏正通宏泰股份有限公司 | Ultra-clean dust removal device for desulfurizing tower |
| CN106621722A (en) * | 2017-02-16 | 2017-05-10 | 山东神华山大能源环境有限公司 | Slurry isolation device used in wet desulfurization tower and desulfurization tower |
-
2015
- 2015-10-09 CN CN201520776786.6U patent/CN205095586U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771847A (en) * | 2015-04-30 | 2015-07-15 | 刘惠琴 | Ear-carrying type air filtering respirator |
| CN105126507A (en) * | 2015-10-09 | 2015-12-09 | 江苏正通宏泰股份有限公司 | Ultra-clean dust removal device for desulfurizing tower |
| CN106621722A (en) * | 2017-02-16 | 2017-05-10 | 山东神华山大能源环境有限公司 | Slurry isolation device used in wet desulfurization tower and desulfurization tower |
| CN106621722B (en) * | 2017-02-16 | 2022-11-25 | 国能(山东)能源环境有限公司 | Slurry isolation device used in wet desulphurization tower and desulphurization tower |
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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 |
Granted publication date: 20160323 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |