CN207042234U - A kind of desulfurization slurry combined operation system - Google Patents
A kind of desulfurization slurry combined operation system Download PDFInfo
- Publication number
- CN207042234U CN207042234U CN201720943304.0U CN201720943304U CN207042234U CN 207042234 U CN207042234 U CN 207042234U CN 201720943304 U CN201720943304 U CN 201720943304U CN 207042234 U CN207042234 U CN 207042234U
- Authority
- CN
- China
- Prior art keywords
- inlet pipe
- absorption towers
- slurry
- absorption
- tanks
- Prior art date
- 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.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of desulfurization slurry combined operation system, including 1# slurry tanks, 2# slurry tanks, 1# absorption towers inlet pipe, 2# absorption towers inlet pipe, 3# absorption towers inlet pipe, 4# absorption towers inlet pipe, pipeline is mutually got in touch between slurry tank and absorption tower by setting, preventing can not be by the problem of mutually slurries carry out limestone slurry liquid case maintenance by platform in the difference maintenance process of desulphurization system absorption tower.
Description
Technical field
It the utility model is related to a kind of desulfurization slurry combined operation system.
Background technology
The slurrying of certain power plant 2*600MW unit #1, #2 desulfurization synergic systems, for starching, being dehydrated and the water system that flows back was divided to for two phases built
If the first, independently run between the second stage of system.Two sets of pulp feeding systems of desulphurization system are independently run, and are inhaled in two-shipper full cut-off
Receiving can not be by mutually falling slurries by platform progress limestone slurry liquid case maintenance under the equal inspecting state of tower；Two sets of recirculation water systems of desulphurization system
System is independently run, and can not start a phase pulping system, the supply of #2 desulfurization slurries in the case of not run such as phase dehydration
Point is in absorption tower 3M, and beside 2F/2E serum recycles pump screen, and this position is also close to 2A/2B gypsum excavationg pumps, desulfurization system
In system operation, when 2F/2E serum recycle pump shutdowns, 2A/2B gypsum can carry large quantities of lime when discharging pumped dewatering slurries
Stone, reduces limestone utilization, lime stone slurry enter behind absorption tower be distributed it is also uneven.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of desulfurization slurry combined operation system.
The utility model is achieved by the following technical programs.
A kind of desulfurization slurry combined operation system provided by the utility model, including 1# slurry tanks, 2# slurry tanks, 1# inhale
Receive tower inlet pipe, 2# absorption towers inlet pipe, 3# absorption towers inlet pipe, 4# absorption towers inlet pipe；The 1# slurry tanks respectively by slurries pump with
1# liaison tubes are connected, and the 2# slurry tanks are connected by slurries pump with 2# liaison tubes, and 1# absorption towers inlet pipe, 2# absorption towers are entered
Pipe is connected to the both ends of 1# liaison tubes, and 3# absorption towers inlet pipe, 4# absorption towers inlet pipe are connected to the both ends of 2# liaison tubes, described
The port of export of the slurries pump at 1# slurry tanks end is also connected with 1# rinse mouths, the port of export of the slurries pump at 2# slurry tanks end also with 2#
Rinse mouth is connected, and the 1# slurry tanks are also connected with 3# absorption towers inlet pipe, and the 2# slurry tanks also connect with 2# absorption towers inlet pipe
Connect.
The both ends of the # liaison tubes and # liaison tubes are provided with switch gate, and are entered respectively with # absorption towers by switch gate
Pipe, the connection of # absorption towers inlet pipe, # absorption towers inlet pipe, # absorption towers inlet pipe.
Valve is provided between the # slurry tanks and # absorption towers inlet pipe and between # slurry tanks and # absorption towers inlet pipe.
The 1# rinse mouths also also pass through valve and 3# absorption towers by valve and 2# absorption towers inlet pipe, the 2# rinse mouths
Inlet pipe.
Motor-driven valve, pressure gauge are disposed between the # slurry tanks and slurries pump or between # slurry tanks and slurries pump.
The beneficial effects of the utility model are：Pipeline is mutually got in touch between slurry tank and absorption tower by setting, is prevented
Can not be by mutually falling slurries by platform progress limestone slurry liquid case maintenance in the difference maintenance process of desulphurization system absorption tower the problem of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1-1# slurry tanks, 2-2# slurry tanks, 3-1# absorption towers inlet pipe, 4-2# absorption towers inlet pipe, 5-3# enter on absorption tower
Pipe, 6-4# absorption towers inlet pipe, 7-1# rinse mouths, 8-2# rinse mouths, 9- slurries pumps, 10- motor-driven valves, 11- pressure gauges, 12-1# connection
Network pipe, 13-2# liaison tubes, 14- valves.
Embodiment
Be described further below the technical solution of the utility model, but claimed scope be not limited to it is described.
A kind of desulfurization slurry combined operation system, including 1# slurry tanks 1,2# slurry tanks 2,1# absorption towers inlet pipe 3,2# inhale
Receive tower inlet pipe 4,3# absorption towers inlet pipe 5,4# absorption towers inlet pipe 6；The 1# slurry tanks 1 pass through slurries pump 9 and 1# liaison tubes respectively
12 connections, the 2# slurry tanks 2 are connected by slurries pump 9 with 2# liaison tubes 13, and 1# absorption towers inlet pipe 3,2# absorption towers are entered
Pipe 4 is connected to the both ends of 1# liaison tubes 12, and 3# absorption towers inlet pipe 5,4# absorption towers inlet pipe 6 are connected to 2# liaison tubes 13
Both ends, the port of export of the slurries pump 9 at the end of 1# slurry tanks 1 are also connected with 1# rinse mouths 7, the slurries pump 9 at the end of 2# slurry tanks 2
The port of export be also connected with 2# rinse mouths 8, the 1# slurry tanks 1 are also connected with 3# absorption towers inlet pipe 5, the 2# slurry tanks 2 also
It is connected with 2# absorption towers inlet pipe 4.
The both ends of the # liaison tubes 12 and # liaison tubes 13 are provided with switch gate, and are absorbed respectively with # by switch gate
Tower inlet pipe 3, # absorption towers inlet pipe 4, # absorption towers inlet pipe 5, # absorption towers inlet pipe 6 connect.
Valve is provided between the # slurry tanks 1 and # absorption towers inlet pipe 5 and between # slurry tanks 2 and # absorption towers inlet pipe 4
Door 14.
The 1# rinse mouths 7 also by valve 14 and 2# absorption towers inlet pipe 4, the 2# rinse mouths 8 also by valve 14 with
3# absorption towers inlet pipe 5.
Motor-driven valve 10, pressure are disposed between the # slurry tanks 1 and slurries pump 9 or between # slurry tanks 2 and slurries pump 9
Power table 11.
1., #1 limestone slurry liquid cases to #2 absorption towers slurry pipeline draw (position：Overhaul directly over storehouse at platform) to #
2 limestone slurry liquid case Φ 108*3.5mm 320 meters of stainless steel tube.
2., #2 limestone slurry liquid cases to #1 absorption towers slurry pipeline draw (position：Operated before #1 desulfurated plaster excavationg pumps
At platform) to #1 limestone slurry liquid case Φ 108*3.5mm 150 meters of stainless steel tube.
1., #1 reflux tanks to #2 absorption towers moisturizing pipeline draw (position：Overhaul directly over storehouse at platform) to #2 times
Flowing water case Φ 159*3.5mm 130 meters of stainless steel tube.
2., #2 reflux tanks to #1 absorption towers moisturizing pipeline draw (position：Overhaul directly over storehouse at platform) to #1 times
Flowing water case Φ 159*3.5mm 70 meters of stainless steel tube.
3., #2 reflux tanks to #1/2 absorption towers moisturizing main pipe pipeline draw (position：By accident slurry tank) to accident starch
80 meters of liquid case Φ 159*3.5mm stainless steel tube.
3) #2 absorption towers slurry pipeline optimizes：
One phase, the second stage of two-way keep constant for slurry to absorption tower original pipeline, respectively set up in addition (stainless steel tubes of ￠ 108) all the way
At to 17 meters of absorption tower, centre plus manual isolating door.
Claims (5)
1. a kind of desulfurization slurry combined operation system, including 1# slurry tanks (1), 2# slurry tanks (2), 1# absorption towers inlet pipe (3), 2#
Absorption tower inlet pipe (4), 3# absorption towers inlet pipe (5), 4# absorption towers inlet pipe (6), it is characterised in that：The 1# slurry tanks (1) are respectively
It is connected by slurries pump (9) with 1# liaison tubes (12), the 2# slurry tanks (2) are connected by slurries pump (9) and 2# liaison tubes (13)
Connect, 1# absorption towers inlet pipe (3), 2# absorption towers inlet pipe (4) are connected to the both ends of 1# liaison tubes (12), and the 3# absorption towers are entered
Pipe (5), 4# absorption towers inlet pipe (6) are connected to the both ends of 2# liaison tubes (13), the slurries pump (9) at 1# slurry tanks (1) end
The port of export is also connected with 1# rinse mouths (7), and the port of export of the slurries pump (9) at 2# slurry tanks (2) end also connects with 2# rinse mouths (8)
Connect, the 1# slurry tanks (1) are also connected with 3# absorption towers inlet pipe (5), the 2# slurry tanks (2) also with 2# absorption towers inlet pipe (4)
Connection.
2. desulfurization slurry combined operation system as claimed in claim 1, it is characterised in that：The # liaison tubes (12) and # contacts
The both ends of pipe (13) are provided with switch gate, and by switch gate respectively with # absorption towers inlet pipe (3), # absorption towers inlet pipe (4), #
Absorption tower inlet pipe (5), # absorption towers inlet pipe (6) connection.
3. desulfurization slurry combined operation system as claimed in claim 1, it is characterised in that：The # slurry tanks (1) and # absorb
Valve (14) is provided between tower inlet pipe (5) and between # slurry tanks (2) and # absorption towers inlet pipe (4).
4. desulfurization slurry combined operation system as claimed in claim 1, it is characterised in that：The 1# rinse mouths (7) also pass through
Valve (14) and 2# absorption towers inlet pipe (4), the 2# rinse mouths (8) also pass through valve (14) and 3# absorption towers inlet pipe (5).
5. desulfurization slurry combined operation system as claimed in claim 1, it is characterised in that：The # slurry tanks (1) and slurries pump
(9) motor-driven valve (10), pressure gauge (11) are disposed between or between # slurry tanks (2) and slurries pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943304.0U CN207042234U (en) | 2017-07-31 | 2017-07-31 | A kind of desulfurization slurry combined operation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943304.0U CN207042234U (en) | 2017-07-31 | 2017-07-31 | A kind of desulfurization slurry combined operation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207042234U true CN207042234U (en) | 2018-02-27 |
Family
ID=61498668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943304.0U Active CN207042234U (en) | 2017-07-31 | 2017-07-31 | A kind of desulfurization slurry combined operation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207042234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058028A (en) * | 2020-09-21 | 2020-12-11 | 山东国舜建设集团有限公司 | Double-tower double-circulation desulfurization system and method for eliminating accident slurry system |
-
2017
- 2017-07-31 CN CN201720943304.0U patent/CN207042234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058028A (en) * | 2020-09-21 | 2020-12-11 | 山东国舜建设集团有限公司 | Double-tower double-circulation desulfurization system and method for eliminating accident slurry system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201722734U (en) | Parallel frequency-conversion energy-saving water feeding system of no-negative-pressure water pond | |
| CN207042234U (en) | A kind of desulfurization slurry combined operation system | |
| CN100365216C (en) | Secondary pressing pump station water supply system | |
| CN103255806B (en) | Central circulating water supply system of workshops | |
| CN206199004U (en) | A kind of novel hydraulic energetic disturbance system | |
| CN208280225U (en) | A kind of vector converter pipe network pressurizing water work | |
| CN107285439A (en) | Full-automatic tap water chlorine supplementing station | |
| CN106807298A (en) | Continuous serum producing system | |
| CN208397005U (en) | A kind of external pressure inlet of liquid conveying | |
| CN206928370U (en) | Novel non-negative pressure overpressure protection apparatus | |
| CN206199002U (en) | A kind of desulfuration absorbing tower serum recycle system | |
| CN207933120U (en) | A kind of sewage-treatment plant defoamed automatically | |
| CN206736255U (en) | A kind of biogas fermentation device hydrocone type feed system | |
| CN206924617U (en) | A kind of double slurry pool circulating desulfurization devices | |
| CN215031597U (en) | Gypsum sparge water system | |
| CN203307876U (en) | Centralized circulating water supply system for workshop | |
| CN207145205U (en) | A kind of vacuum water diversion system | |
| CN205242492U (en) | Multichannel water supply system | |
| CN205973789U (en) | Hydrogen peroxide solution production oxidation process gas -liquid separation | |
| CN206267220U (en) | A kind of non-negative pressure unitized water system | |
| CN204710195U (en) | A kind of sewage automatic reutilizing apparatus | |
| CN205258027U (en) | Oxidation aluminium production circulating mother liquor feedway | |
| CN204042446U (en) | A kind of solution transfer pump station | |
| CN204281388U (en) | For the double odd number EDI device of Pure water preparation | |
| CN213726558U (en) | Acid-base system for ion exchange resin regeneration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |