CN102942063A - 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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- CN102942063A CN102942063A CN2012104761996A CN201210476199A CN102942063A CN 102942063 A CN102942063 A CN 102942063A CN 2012104761996 A CN2012104761996 A CN 2012104761996A CN 201210476199 A CN201210476199 A CN 201210476199A CN 102942063 A CN102942063 A CN 102942063A
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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, be specifically related to a kind of pulsed dustless without discharge water boiler flushing cinder system, belong to the boiler slag processing technology field.
Background technology
At present, domestic boiler adopts cold slag machine to slag tap usually, and artificial transportation, belt conveyance or water cooling punching fortune are mainly adopted in the transportation of slag.The major defect that above-mentioned transportation exists is: produce more dust, cause aerial contamination, perhaps water body is produced and pollute.
Therefore, for solving the problems of the technologies described above, necessaryly provide that a kind of to have structure improved pulsed dustless without discharge water boiler flushing cinder system, to overcome described defective of the prior art.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of simple in structurely, it is dustless without discharge water boiler flushing cinder system that the transportation of slag does not produce the pulsed of dust, sewage.
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, and its bottom is provided with described bilge well; Described bilge well, filter, sludge pan and clear water reserviors are arranged side by side; Described clear water reserviors are connected a Upper hose and connect with energy-accumulating water tank.
Pulsed of the present invention is dustless further to be set to without discharge water boiler flushing cinder system: be provided with ball float and valve plate for the water outlet of control energy-accumulating water tank in described energy-accumulating water tank.
Pulsed of the present invention is dustless further to be set to without discharge water boiler flushing cinder system: the described slag bath that the falls structure that takes the shape of the letter U.
Pulsed of the present invention is dustless further to be set to without discharge water boiler flushing cinder system: be provided with a filter screen between described slag bath and the bilge well.
Pulsed of the present invention is dustless further to be set to without discharge water boiler flushing cinder system: be connected with sluice by sludge pump between described bilge well and the sludge pan.
Pulsed of the present invention is dustless further to be set to without discharge water boiler flushing cinder system: be connected with the open drain by outgate between described sludge pan and the clear water reserviors.
Pulsed of the present invention is dustless also to be 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 the stored water energy of energy-accumulating water tank without discharge water boiler flushing cinder system, effectively wash away the slag that drops in the groove, thereby reduced airborne dust, accomplish again externally discharged waste water and need not carry out sewage disposal, play good effect to improving the boiler surrounding environment.
Description of drawings
Fig. 1 is the dustless part 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 along the cross sectional drawing of A-A among Fig. 1.
The specific embodiment
See also Figure of description 1 to shown in the accompanying drawing 3, the present invention is that a kind of pulsed is dustless without discharge water boiler flushing cinder system, and it is comprised of several 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.In described energy-accumulating water tank 1, be provided with ball float 10 and valve plate 11 for its water outlet of control.
The described slag bath 2 that the falls structure that takes the shape of the letter U, it is connected with described chute 3.
Described slag bath 4 is positioned at the bottom of slag bath 2 one ends, and its bottom is provided with described bilge well 5.Be provided with a filter screen 12 between described slag bath 4 and the bilge well 5.
Described bilge well 5, filter 6, sludge pan 7 and clear water reserviors 8 are arranged side by side.Wherein, are connected connection with sluice by sludge pump 13 between described bilge well 5 and the sludge pan 7.Are connected connection with the open drain by outgate 15 between described sludge pan 7 and the clear water reserviors 8.Described clear water reserviors 8 are connected with energy-accumulating water tank by a Upper hose 17 connections.Be provided with centrifugal pump 18 and valve 19 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, water inlet is more young than water outlet, sewer pipe 9 with fall 45 ° of slag bath 2 angles.The pulse open valve is comprised of ball float 10 and valve plate 11, but the mechanism (not shown) of regulating opening angle is housed on the valve plate.The slag bath that falls 2 is got 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 cold slag machine and falling links with chute 3 between the slag bath 2, chute 3 and about 60 ° of horizontal plane angles.The volume ratio boiler of slag bath 4 one day to go out the quantity of slag more bigger, and make open type, put the slope to the road surface, so that forklift can drive the shovel slag into.In slag bath 4 opening part appropriate locations, filter screen 12 is installed, excavation bilge well 5 is installed sludge pump 13 above bilge well 5, link to each other with sludge pan 7 through sluice 14.Sludge pan 7 is done two groups of two-stages, and the using and the reserved switch to another group when a group precipitation thing is full, desilting is carried out in the pond that accretion is full, and sludge pan 7 is with 1 meter dark being advisable, to guarantee to be convenient to desilting.Filter 6 is close to slag bath 4 and the bottom surface is tilted to slag bath.On clear water reserviors 8 limits centrifugal pump 18 is installed, cause 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 the clear water reserviors 8, with centrifugal pump 18 water in the clear water reserviors 8 is extracted into energy-accumulating water tank 1 through Upper hose 17, open and close water outlet by the pulse open valve by the pulse interval of adjusting, pulse water flow pours slag bath 2 through sewer pipe 9, and slag in the groove is rushed at slag bath 4.After the slag in the slag bath 4 and water constantly are increased to a location height, turbid water separates with slag and flows to bilge well 5 through filter screen 12, with sludge pump 13 turbid water is extracted into sludge pan 7, clear water after the precipitation flows to clear water reserviors 8 through outgate 15, open drain 16, and drawing water from clear water reserviors 8 recycles again.Slag in the slag bath 4 allows water ooze out with forklift tines to the filter 6 on the 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, carries the water circulation use of slag not efflux, and utilizes cooling waste water to reduce the consumption of water.
The above specific embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (7)
1. a pulsed is dustless without 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, and its bottom is provided with described bilge well; Described bilge well, filter, sludge pan and clear water reserviors are arranged side by side; Described clear water reserviors are connected a Upper hose and connect 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: be provided with ball float and valve plate for the water outlet of control energy-accumulating water tank in described energy-accumulating water tank.
3. pulsed as claimed in claim 2 is dustless without discharge water boiler flushing cinder system, it is characterized in that: the described slag bath that the falls structure that takes the shape of the letter U.
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 the 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 the 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 the open drain by outgate between described sludge pan and the 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 true CN102942063A (en) | 2013-02-27 |
| CN102942063B 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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Cited By (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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196078A (en) * | 1978-02-22 | 1980-04-01 | Hillnhutter Friedrich W | Process and apparatus for dewatering granulated material, especially granulated blast furnace slag |
| US4204855A (en) * | 1978-04-18 | 1980-05-27 | SIDMAR Maritieme Staalnihverheid N.V. Siderurgie Maritime S.A. | Apparatus for dewatering granulated-slag slurry |
| CN2609639Y (en) * | 2002-11-15 | 2004-04-07 | 李日德 | Ceramic waste water filter device |
| CN1693485A (en) * | 2005-06-23 | 2005-11-09 | 天津市隆安冶金机械厂 | Blast furnace slag flushing technology by pneumatic lifting runner and its flushing device |
| CN1769498A (en) * | 2004-11-05 | 2006-05-10 | 马鞍山钢铁股份有限公司 | Blast furnace cinder water quenching processing unit |
| CN1962879A (en) * | 2006-12-08 | 2007-05-16 | 邢台钢铁有限责任公司 | Treatment system for blast-furnace slag |
| 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 |
-
2012
- 2012-11-22 CN CN201210476199.6A patent/CN102942063B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196078A (en) * | 1978-02-22 | 1980-04-01 | Hillnhutter Friedrich W | Process and apparatus for dewatering granulated material, especially granulated blast furnace slag |
| US4204855A (en) * | 1978-04-18 | 1980-05-27 | SIDMAR Maritieme Staalnihverheid N.V. Siderurgie Maritime S.A. | Apparatus for dewatering granulated-slag slurry |
| CN2609639Y (en) * | 2002-11-15 | 2004-04-07 | 李日德 | Ceramic waste water filter device |
| CN1769498A (en) * | 2004-11-05 | 2006-05-10 | 马鞍山钢铁股份有限公司 | Blast furnace cinder water quenching processing unit |
| CN1693485A (en) * | 2005-06-23 | 2005-11-09 | 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 |
| 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 |
Cited By (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 |
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| Publication number | Publication date |
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| CN102942063B (en) | 2015-06-10 |
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