CN102942063B - Pulsing type dust-free non-discharge-water boiler cinder flushing system - Google Patents
Pulsing type dust-free non-discharge-water boiler cinder flushing system Download PDFInfo
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- CN102942063B CN102942063B CN201210476199.6A CN201210476199A CN102942063B CN 102942063 B CN102942063 B CN 102942063B CN 201210476199 A CN201210476199 A CN 201210476199A CN 102942063 B CN102942063 B CN 102942063B
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- water tank
- slag bath
- cinder
- dustless
- pulsed
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Abstract
The invention relates to a pulsing type dust-free non-discharge-water boiler cinder flushing system which comprises an energy storage water tank, a cinder falling water tank, a chute, a cinder pond, a bilge well, a filter bed, a settling pond and a clear water pond. The energy storage water tank is arranged above the cinder falling tank and connected with the cinder falling water tank through a sewer line. The chute is connected with the cinder falling water tank. The cinder pond is arranged at the bottom of one end of the cinder falling water tank, and the bilge well is arranged at the bottom of the cinder pond. The bilge well, the filter bed, the settling pond and the clear water pond are arranged in juxtaposed mode. The clear water tank and the energy storage water tank are connected through a water feeding pipe. By means of the pulsing type dust-free non-discharge-water boiler cinder flushing system, water energy stored by the energy storage water tank is used for flushing cinders fallen in the tank effectively, raised dust is reduced, sewage is not discharged, sewage treatment is not required, and a good effect on improving environment around the boiler is obtained.
Description
Technical field
The present invention relates to a kind of boiler slag treatment facility, it is dustless without discharge water boiler flushing cinder system to be specifically related to a kind of pulsed, belongs to boiler slag processing technology field.
Background technology
At present, domestic boiler adopts lag cooler to slag tap usually, and the transport of slag mainly adopts hand haulage, belt conveyance or water cooling punching fortune.The major defect that above-mentioned transportation exists is: produce more dust, cause aerial contamination, or produces pollution to water body.
Therefore, for solving the problems of the technologies described above, necessary to provide one to have structure improved pulsed dustless without discharge water boiler flushing cinder system, to overcome described defect of the prior art.
Summary of the invention
For solving the problem, the object of the present invention is to provide a kind of structure simple, the transport of slag do not produce dust, sewage pulsed dustless without discharge water boiler flushing cinder system.
For achieving the above object, the technical scheme that the present invention takes is: a kind of pulsed is dustless without discharge water boiler flushing cinder system, and it comprises energy-accumulating water tank, the slag bath that falls, chute, slag bath, bilge well, filter, sludge pan and clear water reserviors; Wherein, described energy-accumulating water tank is arranged at the top of slag bath, and it is connected by sewer pipe with the slag bath that falls; Described chute is connected with the slag bath that falls; Described slag bath is positioned at the bottom of slag bath one end, is provided with described bilge well bottom it; Described bilge well, filter, sludge pan and clear water reserviors are arranged side by side; Described clear water reserviors are connected by a Upper hose with energy-accumulating water tank.
Pulsed of the present invention is dustless to be set to further without discharge water boiler flushing cinder system: in described energy-accumulating water tank, be provided with the ball float for controlling energy-accumulating water tank water outlet and valve plate.
Pulsed of the present invention is dustless to be set to further without discharge water boiler flushing cinder system: described in the slag bath that falls to take the shape of the letter U structure.
Pulsed of the present invention is dustless to be set to further without discharge water boiler flushing cinder system: be provided with a filter screen between described slag bath and bilge well.
Pulsed of the present invention is dustless to be set to further without discharge water boiler flushing cinder system: be connected with sluice by sludge pump between described bilge well and sludge pan.
Pulsed of the present invention is dustless to be set to further without discharge water boiler flushing cinder system: be connected with open drain by outgate between described sludge pan and clear water reserviors.
Pulsed of the present invention is dustless to be also set to without discharge water boiler flushing cinder system: be provided with centrifugal pump and valve in described Upper hose.
Compared with prior art, the present invention has following beneficial effect: pulsed of the present invention is dustless utilizes water energy stored by energy-accumulating water tank without discharge water boiler flushing cinder system, effectively wash away the slag dropped in groove, thus reduce airborne dust, accomplishing again not externally discharged waste water and do not need to carry out sewage disposal, playing good effect to improving boiler surrounding environment.
Accompanying drawing explanation
Fig. 1 is the dustless partial schematic diagram without discharge water boiler flushing cinder system of pulsed of the present invention.
Fig. 2 is the dustless schematic diagram without discharge water boiler flushing cinder system another part of pulsed of the present invention.
Fig. 3 is the cross sectional drawing along A-A in Fig. 1.
Detailed description of the invention
Refer to shown in Figure of description 1 to accompanying drawing 3, the present invention is that a kind of pulsed is dustless without discharge water boiler flushing cinder system, and it is made up of a few parts such as energy-accumulating water tank 1, the slag bath that falls 2, chute 3, slag bath 4, bilge well 5, filter 6, sludge pan 7 and clear water reserviors 8.
Wherein, described energy-accumulating water tank 1 is arranged at the top of slag bath 2, and it is connected by sewer pipe 9 with the slag bath 2 that falls.The ball float 10 for controlling its water outlet and valve plate 11 is provided with in described energy-accumulating water tank 1.
Described fall slag bath 2 to take the shape of the letter U structure, it is connected with described chute 3.
Described slag bath 4 is positioned at the bottom of slag bath 2 one end, is provided with described bilge well 5 bottom it.A filter screen 12 is provided with between described slag bath 4 and bilge well 5.
Described bilge well 5, filter 6, sludge pan 7 and clear water reserviors 8 are arranged side by side.Wherein, be connected with sluice 14 by sludge pump 13 between described bilge well 5 and sludge pan 7.Be connected with open drain 16 by outgate 15 between described sludge pan 7 and clear water reserviors 8.Described clear water reserviors 8 are connected by a Upper hose 17 with energy-accumulating water tank 1.Centrifugal pump 18 and valve 19 is provided with in described Upper hose 17.
Pulsed of the present invention dustless without discharge water boiler flushing cinder system when implementing, the energy-accumulating water tank 1 of tape pulse open function is made 1 cubic meter and is placed on the high place of 6-8 rice, and water inlet is more young than water outlet, sewer pipe 9 with fall slag bath 2 angle 45 °.Pulse open valve is made up of ball float 10 and valve plate 11, valve plate is equipped with the mechanism (not shown) of adjustable opening angle.The slag bath that falls 2 gets 4%-5% to the slope of putting of slag bath 4, the slag bath that falls 2 wide dark with go out the quantity of slag and adapt.The slag eye of lag cooler and falling between slag bath 2 is connected with chute 3, chute 3 and horizontal plane angle about 60 °.The volume ratio boiler one day of slag bath 4 to go out the quantity of slag more bigger, and make open type, put slope to road surface, so that forklift can drive shovel slag into.In slag bath 4 opening part appropriate location, install filter screen 12, excavation bilge well 5, installs sludge pump 13, is connected through sluice 14 with sludge pan 7 above bilge well 5.Sludge pan 7 does two-stage two groups, the using and the reserved, and be switched to another group when a group precipitation thing is full, desilting is carried out in the pond full to accretion, and sludge pan 7 to be advisable, to ensure to be convenient to desilting deeply with 1 meter.Filter 6 is close to slag bath 4 and bottom surface is tilted to slag bath.On clear water reserviors 8 limit, centrifugal pump 18 is installed, causes the energy-accumulating water tank 1 of tape pulse open function with Upper hose 17, and the supplementing water of clear water reserviors 8 is introduced by factory's cooling waste water ditch.
The dustless principle of work without discharge water boiler flushing cinder system of pulsed of the present invention is as follows: utilize factory's cooling waste water as the supplementing water in clear water reserviors 8, with centrifugal pump 18, the water in clear water reserviors 8 is extracted into energy-accumulating water tank 1 through Upper hose 17, by the pulse interval opening and closing water outlet of pulse open valve by adjustment, pulse water flow pours slag bath 2 through sewer pipe 9, and slag in groove is rushed at slag bath 4.After the slag in slag bath 4 and water are constantly increased to a location height, turbid water to be separated with slag through filter screen 12 and to flow to bilge well 5, with sludge pump 13, turbid water is extracted into sludge pan 7, clear water after precipitation flows to clear water reserviors 8 through outgate 15, open drain 16, then draws water from clear water reserviors 8 and recycle.Slag forklift tines in slag bath 4 allows water ooze out to the filter 6 on limit and flow back into slag bath 4, and moistening slag is entrucked and carried away.Whole slag discharging process airborne dust drops to minimum, and the water circulation of conveying slag uses not outer row, utilizes cooling waste water to reduce the consumption of water.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (7)
1. pulsed is dustless without a discharge water boiler flushing cinder system, it is characterized in that: comprise energy-accumulating water tank, the slag bath that falls, chute, slag bath, bilge well, filter, sludge pan and clear water reserviors; Wherein, described energy-accumulating water tank is arranged at the top of slag bath, and it is connected by sewer pipe with the slag bath that falls; Described chute is connected with the slag bath that falls; Described slag bath is positioned at the bottom of slag bath one end, is provided with described bilge well bottom it; Described bilge well, filter, sludge pan and clear water reserviors are arranged side by side; Described clear water reserviors are connected by a Upper hose with energy-accumulating water tank.
2. pulsed as claimed in claim 1 is dustless without discharge water boiler flushing cinder system, it is characterized in that: in described energy-accumulating water tank, be provided with the ball float for controlling energy-accumulating water tank water outlet and valve plate.
3. pulsed as claimed in claim 2 is dustless without discharge water boiler flushing cinder system, it is characterized in that: described in the slag bath that falls to take the shape of the letter U structure.
4. pulsed as claimed in claim 3 is dustless without discharge water boiler flushing cinder system, it is characterized in that: be provided with a filter screen between described slag bath and bilge well.
5. pulsed as claimed in claim 4 is dustless without discharge water boiler flushing cinder system, it is characterized in that: be connected with sluice by sludge pump between described bilge well and sludge pan.
6. pulsed as claimed in claim 5 is dustless without discharge water boiler flushing cinder system, it is characterized in that: be connected with open drain by outgate between described sludge pan and clear water reserviors.
7. pulsed as claimed in claim 6 is dustless without discharge water boiler flushing cinder system, it is characterized in that: be provided with centrifugal pump and valve in described Upper hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476199.6A CN102942063B (en) | 2012-11-22 | 2012-11-22 | Pulsing type dust-free non-discharge-water boiler cinder flushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476199.6A CN102942063B (en) | 2012-11-22 | 2012-11-22 | Pulsing type dust-free non-discharge-water boiler cinder flushing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102942063A CN102942063A (en) | 2013-02-27 |
| CN102942063B true CN102942063B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476199.6A Active CN102942063B (en) | 2012-11-22 | 2012-11-22 | Pulsing type dust-free non-discharge-water boiler cinder flushing system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115161045A (en) * | 2022-07-12 | 2022-10-11 | 重庆钢铁股份有限公司 | Coke powder collecting and water saving device and coke powder collecting and water saving method for dry quenching water-sealed tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609639Y (en) * | 2002-11-15 | 2004-04-07 | 李日德 | Ceramic waste water filter device |
| CN101920136A (en) * | 2010-07-20 | 2010-12-22 | 南京钢铁股份有限公司 | Method and system for treating blast-furnace flushing slag water |
| CN202912386U (en) * | 2012-11-22 | 2013-05-01 | 福建省工业设备安装有限公司 | Impulse type boiler slag-flushing system without dust and discharge water |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2807441A1 (en) * | 1978-02-22 | 1979-08-23 | Ajo Stahlbau | METHOD AND APPARATUS FOR DRAINING GRANULES, IN PARTICULAR GRANULATED FURNACE SLAG |
| LU79466A1 (en) * | 1978-04-18 | 1979-05-25 | Sidmar Nv | PROCESS AND PLANT FOR TREATMENT AND HANDLING OF METALLURGIC DAIRY |
| CN100343394C (en) * | 2004-11-05 | 2007-10-17 | 马鞍山钢铁股份有限公司 | Blast furnace cinder water quenching processing unit |
| CN1312295C (en) * | 2005-06-23 | 2007-04-25 | 天津市隆安冶金机械厂 | Blast furnace slag flushing technology by pneumatic lifting runner and its flushing device |
| CN1962879A (en) * | 2006-12-08 | 2007-05-16 | 邢台钢铁有限责任公司 | Treatment system for blast-furnace slag |
-
2012
- 2012-11-22 CN CN201210476199.6A patent/CN102942063B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609639Y (en) * | 2002-11-15 | 2004-04-07 | 李日德 | Ceramic waste water filter device |
| CN101920136A (en) * | 2010-07-20 | 2010-12-22 | 南京钢铁股份有限公司 | Method and system for treating blast-furnace flushing slag water |
| CN202912386U (en) * | 2012-11-22 | 2013-05-01 | 福建省工业设备安装有限公司 | Impulse type boiler slag-flushing system without dust and discharge water |
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| CN102942063A (en) | 2013-02-27 |
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