CN209353415U - A kind of sulfur removal technology water supply system arragement construction - Google Patents
A kind of sulfur removal technology water supply system arragement construction Download PDFInfo
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- CN209353415U CN209353415U CN201822069882.3U CN201822069882U CN209353415U CN 209353415 U CN209353415 U CN 209353415U CN 201822069882 U CN201822069882 U CN 201822069882U CN 209353415 U CN209353415 U CN 209353415U
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Abstract
The utility model discloses a kind of sulfur removal technology water supply system arragement constructions, it include: the first technique water tank and the second technique water tank, the first technique water tank and the second technique tank top are in parallel with water supplying pipe, the first technique water tank and the second technique water tank bottom are provided with contact pipeline, process water pipeline and demisting pipeline are connected on the contact pipeline, the process water pipeline send water to water spot, the demisting pipeline send water to demisting flush points, pass through unique structure, the identical technique water tank of two capacity is set, and the setting contact pipeline between technique water tank, and the switching of technique water tank is carried out by valve, so as to suspend a cistern water supply in emergency, and it is provided with that how many conduit pipe are prevented can reduce the influence of water source failure, and process water pipeline and demisting pipeline respectively with water tank Connection, is not only convenient for controlling in this way, and prevent from influencing each other.
Description
Technical field
The utility model relates to mechanical device field, especially a kind of sulfur removal technology water supply system arragement construction.
Background technique
Currently, environmentally protective efficient thermal power plant is development trend, and environmental protection policy is also more stringent, generator set desulfurization
Bypass flue is required to cancel, and this requires the flue gas desulfurization devices in thermal power plant to have reliability identical with host.Separately
On the one hand, in order to meet the requirement of thermal power plant " wastewater zero discharge ", compared with previous project, the supply water of sulfur removal technology water
Source becomes more (such as backwash draining, reverse osmosis concentrated water, acidic and alkaline waste water, wet cottrell drain outside), water degradation, this is to de-
The stable operation of sulphur device causes negative effect.
Sulfur removal technology water supply system is one of main auxiliary system of lime stone-gypsum wet flue gas desulfurizing device, main
Wanting function is to store the water from each road water source of major project, send after water pump boosts to desulphurization system and respectively uses water spot.This is
System is usually made of 1 technique water tank, 3 (or 2) technique water pumps and 3 mist eliminator flushing water pumps.
Traditional sulfur removal technology water supply system has the disadvantage that
Positioned at the power plant of north water deficit area, sulfur removal technology water water quality is usually poor, mostly Halite water, chloride concentration
Up to 2000~3000mg/l, technique water tank need to do corrosion-proof lining.Once unique technique water tank corrosion-proof lining damage, desulfurization work
Skill water supply system need to stop transport maintenance, reduce desulfurizer reliability.
Within 1 to 2 days times of unit recirculated water dosing, due to be added in recirculated water antisludging agent, fungicide, kill it is aquatic
Contain exhibiting high surface active material (such as organic phosphorus) in biological agent, after entering desulfurizer by technique water tank, absorption tower
Stock tank severe blister forms falsity water level, seriously affects the normal operation of desulfurizer.Water degradation in unique technique water tank
Afterwards, water quality can not be improved immediately, reduce desulfurizer reliability.
Utility model content
The utility model aim is: solving problem of the prior art, proposes a kind of sulfur removal technology water supply system arrangement
The identical technique water tank of two capacity is arranged by unique structure in structure, and liaison tube is arranged between technique water tank
Road, and by the switching of valve progress technique water tank, so as to suspend a cistern water supply in emergency, and it is provided with
How many conduit pipes are anti-to can reduce the influence of water source failure, and process water pipeline and demisting pipeline are connect with water tank respectively,
It is not only convenient for controlling in this way, and prevents from influencing each other.
The technical solution adopted in the utility model is as follows:
A kind of sulfur removal technology water supply system arragement construction, comprising: the first technique water tank and the second technique water tank, described
One technique water tank and the second technique tank top are in parallel with water supplying pipe, and the first technique water tank and the second technique water tank bottom are set
It is equipped with contact pipeline, is connected with process water pipeline and demisting pipeline on the contact pipeline, the process water pipeline is by water
It send to water spot, the demisting pipeline send water to demisting flush points.
A kind of sulfur removal technology water supply system arragement construction of the utility model, the water supplying pipe include the first water supply line
With the second water supply line.
A kind of sulfur removal technology water supply system arragement construction of the utility model, first water supply line and second supply water
Pipeline is connect with the first water supply point and the second water supply point respectively.
A kind of sulfur removal technology water supply system arragement construction of the utility model, the contact pipeline include the first liaison tube
Road and the second contact pipeline.
A kind of sulfur removal technology water supply system arragement construction of the utility model, the first contact pipeline and the second contact
Pipe ends are provided with Hand-operated butterfly valve.
A kind of sulfur removal technology water supply system arragement construction of the utility model, the first contact pipeline and the second contact
Pipeline is connect with process water pipeline and demisting pipeline respectively.
A kind of sulfur removal technology water supply system arragement construction of the utility model, the process water pipeline be several simultaneously
Join, there is technique water pump on each process water pipeline.
A kind of sulfur removal technology water supply system arragement construction of the utility model, technique water pump both ends are respectively arranged with
Electric butterfly valve and Hand-operated butterfly valve.
A kind of sulfur removal technology water supply system arragement construction of the utility model, the demisting pipeline are several parallel connections,
There is demisting water pump on each demisting pipeline.
A kind of sulfur removal technology water supply system arragement construction of the utility model has two after demisting pipe influx in parallel
The water outlet of a parallel connection is equipped with electric butterfly valve between the demisting pipeline.
Due to the adoption of the above technical solution, the beneficial effects of the utility model are:
(1) high reliablity.When certain technique water tank is due to repair and maintenance, water quality are unable to satisfy sulfur removal technology requirement etc.
When needing out of service, another technique water tank can put into operation immediately, meanwhile, switch the supply water source of water quality qualification, improves
Sulfur removal technology water system reliability.
(2) system is simple, flexible operation, conveniently.The a small amount of butterfly valve only imported and exported by switch process water tank, can be realized
The switching of two technique water tanks puts into operation and supplies the switching at water source.
(3) it is artistically decorated, favorable expandability.When 2 or more units share the set sulfur removal technology water system, only need to suitably add
The spacing of big two technique water tanks extends contact pipeline, convenient for fetching water while more water pumps.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is a kind of schematic diagram of sulfur removal technology water supply system arragement construction of the utility model.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It is as shown in Figure 1 a kind of embodiment of sulfur removal technology water supply system arragement construction of the utility model, a kind of desulfurization
Technique water supply system arragement construction, comprising: the first technique water tank 1 and the second technique water tank 2,1 He of the first technique water tank
Second technique water tank, 2 top is in parallel with water supplying pipe 3, and the first technique water tank 1 and 2 bottom of the second technique water tank are provided with contact
Pipeline 4, is connected with process water pipeline 5 and demisting pipeline 6 on the contact pipeline 4, the process water pipeline 5 by water send to
With water spot, the demisting pipeline 6 send water to demisting flush points, and the water supplying pipe 3 includes that the first water supply line 31 and second supplies
Waterpipe 32, first water supply line 31 and the second water supply line 32 are connect with the first water supply point and the second water supply point respectively,
The contact pipeline 4 includes the first contact pipeline 41 and the second contact pipeline 42, and the first contact pipeline 41 and second are got in touch with
42 both ends of pipeline are provided with Hand-operated butterfly valve 43, the first contact pipeline 41 and the second contact pipeline 42 respectively with process water
Pipeline 5 and demisting pipeline 6 connect, and the process water pipeline 5 is several parallel connections, on each process water pipeline 5
With technique water pump 51,51 both ends of technique water pump are respectively arranged with electric butterfly valve and Hand-operated butterfly valve, and the demisting pipeline 6 is
Several parallel connections, after there is demisting water pump 61, demisting pipeline 6 in parallel to collect on each demisting pipeline 6 there are two tools
Water outlet in parallel is equipped with electric butterfly valve between the demisting pipeline 6.
The foregoing is merely the preferred embodiments of utility model, are not intended to limit the utility model, all in this hair
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. a kind of sulfur removal technology water supply system arragement construction characterized by comprising the first technique water tank (1) and the second work
, first work in parallel with water supplying pipe (3) at the top of skill water tank (2), the first technique water tank (1) and the second technique water tank (2)
Skill water tank (1) and second technique water tank (2) bottom are provided with contact pipeline (4), and technique use is connected on the contact pipeline (4)
Waterpipe (5) and demisting pipeline (6), the process water pipeline (5) send water to water spot, and the demisting pipeline (6) is by water
It send to demisting flush points.
2. a kind of sulfur removal technology water supply system arragement construction according to claim 1, which is characterized in that the water supplying pipe
It (3) include the first water supply line (31) and the second water supply line (32).
3. a kind of sulfur removal technology water supply system arragement construction according to claim 2, which is characterized in that described first supplies
Waterpipe (31) and the second water supply line (32) are connect with the first water supply point and the second water supply point respectively.
4. a kind of sulfur removal technology water supply system arragement construction according to claim 1, which is characterized in that the liaison tube
Road (4) includes the first contact pipeline (41) and the second contact pipeline (42).
5. a kind of sulfur removal technology water supply system arragement construction according to claim 4, which is characterized in that described first
Network pipeline (41) and second contact pipeline (42) both ends are provided with Hand-operated butterfly valve (43).
6. a kind of sulfur removal technology water supply system arragement construction according to claim 5, which is characterized in that described first
Network pipeline (41) and the second contact pipeline (42) are connect with process water pipeline (5) and demisting pipeline (6) respectively.
7. a kind of sulfur removal technology water supply system arragement construction according to claim 1, which is characterized in that the technique is used
Waterpipe (5) is several parallel connections, has technique water pump (51) on each process water pipeline (5).
8. a kind of sulfur removal technology water supply system arragement construction according to claim 7, which is characterized in that the process water
Pump (51) both ends are respectively arranged with electric butterfly valve and Hand-operated butterfly valve.
9. a kind of sulfur removal technology water supply system arragement construction according to claim 1, which is characterized in that the demisting pipe
Road (6) is several parallel connections, has demisting water pump (61) on each demisting pipeline (6).
10. a kind of sulfur removal technology water supply system arragement construction according to claim 9, which is characterized in that in parallel removes
Tool is equipped with electric butterfly valve between the demisting pipeline (6) there are two water outlet in parallel after mist pipeline (6) collects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069882.3U CN209353415U (en) | 2018-12-10 | 2018-12-10 | A kind of sulfur removal technology water supply system arragement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822069882.3U CN209353415U (en) | 2018-12-10 | 2018-12-10 | A kind of sulfur removal technology water supply system arragement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353415U true CN209353415U (en) | 2019-09-06 |
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ID=67798733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822069882.3U Active CN209353415U (en) | 2018-12-10 | 2018-12-10 | A kind of sulfur removal technology water supply system arragement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353415U (en) |
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2018
- 2018-12-10 CN CN201822069882.3U patent/CN209353415U/en active Active
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