CN201050656Y - Three-way tube structure for circulating slurry spraying for wet method flue gas desulfurization - Google Patents
Three-way tube structure for circulating slurry spraying for wet method flue gas desulfurization Download PDFInfo
- Publication number
- CN201050656Y CN201050656Y CNU2007201207940U CN200720120794U CN201050656Y CN 201050656 Y CN201050656 Y CN 201050656Y CN U2007201207940 U CNU2007201207940 U CN U2007201207940U CN 200720120794 U CN200720120794 U CN 200720120794U CN 201050656 Y CN201050656 Y CN 201050656Y
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- pipe
- shower
- mouth
- spraying tube
- gas wet
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Abstract
The utility model discloses a three-way pipe structure used for a flue gas wet-desulfurization circulating pulp shower, which can solve the technical problems of decreasing the energy consumption of a circulating pulp shower system, and reducing the cost of the production and the assembly and the maintenance of a shower layer. The utility model adopts the following technical proposal that the three-way pipe structure used for the flue gas wet-desulfurization circulating pulp shower is provided with a first shower pipe and a second shower pipe, the pipe wall of the first shower pipe is provided with a convex pipe mouth, the connection position between the first shower pipe and the inner wall of the pipe mouth has a smooth transition surface, the pipe mouth is connected with the second shower pipe, a connection layer is wrapped on the periphery of the connection position between the pipe mouth and the second shower pipe. Compared with the prior art, the utility model adopts the technical proposal that the convex pipe mouth on the pipe wall of the first shower pipe is connected with the second shower pipe, the connection layer is wrapped on the periphery of the connection position, and the connection position between the first shower pipe and the inner wall of the pipe mouth has the smooth transition surface, thereby reducing the pulp flowing resistance, saving the energy consumption, increasing the assembly efficiency, and shortening the maintenance time.
Description
Technical field
The utility model relates to a kind of smoke-gas wet desulfurization device, the three-way pipe that uses in particularly a kind of smoke-gas wet desulfurization device.
Background technique
In the at present domestic and international flue gas wet desulphurization process, in the manufacturing of the three-way pipe that the loop slurry spraying layer is used, adopt perforate on straight tube earlier, in perforate, insert another Guan Houyong hand and stick with paste that method is bonding to form, this manufacturing process causes assembly error big, three-way pipe is not slick and sly, do not have smooth transition, causes the pressure loss of slurry stream bigger, and it is low to make efficient; The facility of maintenance after in structure, not having simultaneously to consider, when causing maintenance, the workload that scaffold is built is big; General spraying layer pipeline connects with all adopting the nickel-base alloy bolt being connected of support beam, and its cost is higher, is unfavorable for long-term use.
Summary of the invention
The purpose of this utility model provides a kind of three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness, the technical problem that solves is to reduce the energy consumption of loop slurry spray system, and second technical problem to be solved in the utility model is to reduce production, installation and the cost of overhaul of spraying layer.
The utility model is by the following technical solutions: a kind of three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness, have first spraying tube and second spraying tube, have the mouth of pipe of protrusion on the described first spraying tube tube wall, the joint of first spraying tube and mouth of pipe inwall has the rounding off face, the mouth of pipe is connected with second spraying tube, places outside the joint of the mouth of pipe and second spraying tube and is wound with tie layer.
First spraying tube of the present utility model is vertical the connection with the joint of mouth of pipe inwall.
The utility model is linked with scaffold at the first spraying tube outer wall and connects the basic point structure.
It is spill that scaffold of the present utility model connects the basic point structure.
Be provided with the glass fibre reinforced plastics cushion block between first spraying tube of the present utility model and the spray equipment support beam.
First spraying tube of the present utility model and support beam periphery are wound with glass fibre reinforced plastics.
The utility model compared with prior art, adopt the protrusion mouth of pipe on the first spraying tube tube wall to be connected with second spraying tube, place outside the joint and be wound with tie layer, the joint of first spraying tube and mouth of pipe inwall has the rounding off face, reduce the slurry resistance, energy efficient improves installation efficiency, shortens engineering time.
Description of drawings
Fig. 1 is the utility model embodiment's a three-way pipe sectional structure schematic representation.
Fig. 2 is the utility model embodiment's a scaffold tie point schematic representation.
Fig. 3 is the utility model embodiment's a scheme of installation.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.As shown in Figure 1, the three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness of the present utility model, has first spraying tube 2, have the mouth of pipe 1 protrusion, that connect second spraying tube 4 on the tube wall, first spraying tube 2 integral manufacturing on mould of the band mouth of pipe 1 is finished, first spraying tube 2 has rounding off face 7 with the right angle of the vertical joint of the mouth of pipe 1 inwall, to reduce the resistance of fluid at the slick and sly place of transition, outside the joint of the mouth of pipe 1 and second spraying tube 4, place and be wound with tie layer 6, improve the installation efficiency of spray with pipeline.
As shown in Figure 2, be linked with scaffold at first spraying tube, 2 outer walls and connect basic point structure 12, it is spill that scaffold connects basic point structure 12, for building of inspection platform is provided with the connection basic point, be convenient to keep in repair the dismounting of scaffold, shorten the repair time, improve the working efficiency of maintenance.
As shown in Figure 3, between first spraying tube 2 and spray equipment support beam 11, be provided with glass fibre reinforced plastics cushion block 10, the first spraying tubes 2 and be wound with glass fibre reinforced plastics 8, greatly reduce the cost of raw material of installation with support beam 11 peripheries, and easy construction.
Claims (6)
1. the three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness, have first spraying tube (2) and second spraying tube (4), it is characterized in that: the mouth of pipe (1) that has protrusion on described first spraying tube (2) tube wall, first spraying tube (2) has rounding off face (7) with the joint of the mouth of pipe (1) inwall, the mouth of pipe (1) is connected with second spraying tube (4), places outside the joint of the mouth of pipe (1) and second spraying tube (4) and is wound with tie layer (6).
2. the three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness according to claim 1 is characterized in that: described first spraying tube (2) is vertical the connection with the joint of the mouth of pipe (1) inwall.
3. the three-way pipe structure of smoke-gas wet desulfurization loop slurry according to claim 2 spray usefulness is characterized in that: describedly be linked with scaffold at first spraying tube (2) outer wall and connect basic point structure (12).
4. the three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness according to claim 3 is characterized in that: described scaffold connects basic point structure (12) and is spill.
5. the three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness according to claim 4 is characterized in that: be provided with glass fibre reinforced plastics cushion block (10) between described first spraying tube (2) and the spray equipment support beam (11).
6. the three-way pipe structure of smoke-gas wet desulfurization loop slurry spray usefulness according to claim 5, it is characterized in that: described first spraying tube (2) is wound with glass fibre reinforced plastics (8) with support beam (11) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201207940U CN201050656Y (en) | 2007-06-20 | 2007-06-20 | Three-way tube structure for circulating slurry spraying for wet method flue gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201207940U CN201050656Y (en) | 2007-06-20 | 2007-06-20 | Three-way tube structure for circulating slurry spraying for wet method flue gas desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201050656Y true CN201050656Y (en) | 2008-04-23 |
Family
ID=39337143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201207940U Expired - Fee Related CN201050656Y (en) | 2007-06-20 | 2007-06-20 | Three-way tube structure for circulating slurry spraying for wet method flue gas desulfurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201050656Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236916A (en) * | 2020-03-25 | 2020-06-05 | 平安煤炭开采工程技术研究院有限责任公司 | Coal seam fracturing fluid mixing device and coal seam fracturing system |
| CN111701416A (en) * | 2020-06-11 | 2020-09-25 | 浙江菲达环保科技股份有限公司 | A desulfurization spray pipe fixing device |
-
2007
- 2007-06-20 CN CNU2007201207940U patent/CN201050656Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236916A (en) * | 2020-03-25 | 2020-06-05 | 平安煤炭开采工程技术研究院有限责任公司 | Coal seam fracturing fluid mixing device and coal seam fracturing system |
| CN111701416A (en) * | 2020-06-11 | 2020-09-25 | 浙江菲达环保科技股份有限公司 | A desulfurization spray pipe fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY CAIYANG ELECTRIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: CAIYANG NEW MATERIA PRODUCT( SHENZHEN ) CO., LTD. Effective date: 20090821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090821 Address after: No. 8, West first floor, No. 518052, front gate, Nanshan District fun village, Guangdong, Shenzhen, China Patentee after: Sunshine New-material Products (Shenzhen) Co., Ltd. Address before: Shenzhen, Guangdong, Nanshan District province village road all the way to the front, zip code: 518052 Patentee before: Caiyang New Material Products (Shenzhen) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20110620 |