CN103877814A - Time-to-space conversion type dust remover - Google Patents
Time-to-space conversion type dust remover Download PDFInfo
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- CN103877814A CN103877814A CN201410123417.7A CN201410123417A CN103877814A CN 103877814 A CN103877814 A CN 103877814A CN 201410123417 A CN201410123417 A CN 201410123417A CN 103877814 A CN103877814 A CN 103877814A
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- dust remover
- deduster
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- deduster unit
- flue
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Abstract
The invention relates to a time-to-space conversion type dust remover which comprises an equipment room, a hydraulic workstation, a fan, a left dust remover unit, a right dust remover unit and a timer, and is characterized in that the left dust remover unit and the right dust remover unit are formed by connecting more than two sections of dust remover subunits in series; the dust remover subunits comprise at least four flues arranged in a parallel arrangement mode in an even level matrix form; a hydraulic sealer is arranged at an opening of each single flue; a spray header controlled by an electromagnetic valve is arranged on each single flue; the single flues in each dust remover subunit of the left dust remover unit are divided into two groups; the hydraulic sealers and electromagnetic valves of the two groups of flues are alternately opened and closed; the right dust remover unit adopts the same grouping control mode as that of the left dust remover unit; the left dust remover unit and the right dust remover unit are alternately operated and controlled. The time-to-space conversion type dust remover has the advantages that dust flue gas is subjected to repeated 100% spraying, cleaning and filtering in batches, mutual operation of two units is adopted, and the dust remover is long in service life and easy to maintain and can perform dust removal for many years when started once.
Description
Technical field
The present invention relates to a kind of space-time conversion formula deduster, the particularly a kind of time and space that can control in an orderly manner conversion, repeatedly sprays the deduster of cleaning and filtering to dust flue gas, belong to deduster technical field.
Background technology
Along with industrialization fast development, produce thus multiple flue dust and floated towards in the air, form sometimes serious haze, affect the people's healthy living, restrict economic development.Although existing multiple cleaner now, as " electrostatic precipitation ", " bag-type dust ", " centrifugal dedusting " etc., these equipment exist to some extent: the drawbacks such as one-time investment is large, operating cost is high, dedusting is thorough, service life is short.
Summary of the invention
The object of this invention is to provide a kind of dust, flue gas in the motion of the outside discharge of normal flow velocity, equipment (coal-burning boiler, blast furnace) is under normal running, can carry out in batches repeatedly 100% spray to dust flue gas and clean and multiple times of filtration, thereby reach the space-time conversion formula deduster of administering the optimum efficiency polluting.
The object of the invention is to realize in the following manner:
The present invention includes equipment room, hydraulic workstation, blower fan, left deduster unit, right deduster unit, hydraulic workstation is provided with timer, it is characterized in that: a left side, right deduster unit forms by sub-deduster units in series more than two joints, every knot deduster unit includes the monomer flue that the employing diameter steel pipe identical with length of at least four even levels made, all monomer flues are arranged in parallel by matrix form, the oral area of each monomer flue is equipped with a hydraulic gate, the equally spaced spray head being provided with by electromagnetic valve control along its length on each monomer flue, below every sub-deduster unit, be provided with sedimentation basin, the first filtering ponds, the second filtering ponds, clear water reserviors, sedimentation basin, the first filtering ponds, the second filtering ponds are all provided with filtered water pump, by filtered water pump, four pond orders are together in series, and the bottom in four ponds is equipped with the valve of removing contamination, suction pump is installed on clear water reserviors, the water outlet port of suction pump connects water inlet pipe, electromagnetic valve is connected with water inlet pipe, front end bottom at each monomer flue is provided with return pipe, return pipe and sedimentation basin UNICOM, left deduster unit is connected with bellows with the front end of right deduster unit, bellows connecting fan, and blower fan connects flue, and left deduster unit is connected with chimney with the rear end of right deduster unit, all hydraulic sealer, electromagnetic valve, filtered water pump, suction pump are by hydraulic workstation control, in left deduster unit, the monomer flue of each sub-deduster unit is longitudinally divided into left and right two groups from matrix center, and hydraulic gate, the electromagnetic valve of two groups of flues replace opening and closing, right deduster unit adopts the grouping control mode identical with left deduster unit, left deduster unit and right deduster unit adopt the mode of alternate run to control.
The hydraulic gate of described two groups of flues, electromagnetic valve replace be spaced apart 6～10 seconds of opening and closing;
Described left deduster unit and the right deduster unit layout that is inclined upwardly, angle of inclination is 3～8 °;
The time interval that described left deduster unit and right deduster unit adopt the mode of alternate run to control is more than 4 hours.
Advantage of the present invention is: can carry out in batches repeatedly 100% spray to dust flue gas and clean and multiple times of filtration, administer thereby reach the optimum efficiency polluting; Use extensively, thermal power generation, coal-burning boiler, blast furnace, sintering, petrochemical industry, cement, waste incineration, automobile, boats and ships etc., everyly outwards discharge all can using of dust flue gas by pipeline.(special industry as petrochemical industry can increase spray unit and use chemical treatments according to actual blowdown situation), a whole set of dust pelletizing system can full-automatic be moved; Small investment, operating cost is extremely low, also can produce thus certain economic benefit, as: valency transfer can be recycled or have to coal slime, metallurgical mud; Owing to having adopted the operation of can helping each other of two-shipper group, therefore service life of equipment is long, easy-maintaining maintenance, and once normally dedusting is for many years in start.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
With reference to accompanying drawing, the present invention includes equipment room, hydraulic workstation 12, blower fan 5, left deduster unit, right deduster unit, hydraulic workstation is provided with timer 13, equipment room is made up of side plate 3 and roof 4, in equipment room, be provided with corridor and filtering ponds support 1, workbench floor, corridor 2, left, right deduster unit forms by four knot deduster units in series, every knot deduster unit includes four monomer flues 10 that adopt the diameter steel pipe identical with length to make, the diameter of steel pipe and length will match with the flow velocity in 6～10 seconds of dust flue gas, the matrix form that four monomer flues are listed as by two rows two is arranged in parallel, the oral area of each monomer flue is equipped with a hydraulic gate 8, the equally spaced spray head 21 of being controlled by electromagnetic valve 9 that is provided with along its length on each monomer flue, below every sub-deduster unit, be provided with sedimentation basin 14, the first filtering ponds 15, the second filtering ponds 16, clear water reserviors 17, sedimentation basin, the first filtering ponds, the second filtering ponds are all provided with filtered water pump 18, by filtered water pump, four pond orders are together in series, and the bottom in four ponds is equipped with the valve 19 of removing contamination, suction pump 22 is installed on clear water reserviors, the water outlet port of suction pump connects water inlet pipe 11, electromagnetic valve is connected with water inlet pipe, front end bottom at each monomer flue is provided with return pipe 23, return pipe and sedimentation basin UNICOM, the front end of left deduster unit and right deduster unit is connected with bellows 7, bellows connecting fan 5, and blower fan connects flue 6, and the rear end of left deduster unit and right deduster unit is connected with chimney 20, all hydraulic sealer, electromagnetic valve, filtered water pump, suction pump are by hydraulic workstation control, in left deduster unit, the monomer flue of each sub-deduster unit is divided into two groups, left column flue is that one group, right row flue are another group, and hydraulic gate, the electromagnetic valve of two groups of flues replace opening and closing, right deduster unit adopts the grouping control mode identical with left deduster unit, left deduster unit and right deduster unit adopt the mode of alternate run to control.Flue of the present invention and chimney are supported by support 24, and suction pump 22 and pump motor are arranged on rack platform 25, left deduster unit and the right deduster unit layout that is inclined upwardly, and angle of inclination is 3～8 °, to facilitate sewage to discharge from return pipe 23.
The present invention has adopted the operation of helping each other of two-shipper group, and the every normal operation in left and right deduster unit is had holidays by turns after 4 hours once, be conducive to like this blower fan water pump between stop, be more conducive to the coal slime after filtering, the precipitation of metallurgical mud is removed.Turn round with left deduster unit below, have a rest and for example, the course of work of the present invention be described in right deduster unit: before deduster uses, open hydraulic workstation 12, timer 13, blower fan 5 is also all opened, suction pump 22 starts to follow water and supplies water, water inlet pipe 11 is keeping cycle of higher pressure water source, and return pipe 23 is always open-minded.In the time that blower fan 5 is pressed into bellows 7 the dust flue gas of 6 li of flues, the hydraulic gate of first group is all opened, electromagnetic valve is in closed condition, at this moment flue dust guides outside discharge by blower fan 5, after several seconds first group two flue gas will be discharged up and down time, hydraulic workstation 12 sends instruction with timer 13 simultaneously, closes all hydraulic sealer of first group of flue, the electromagnetic valve of first group of flue of instruction simultaneously is all opened, the spray head of first group of flue starts spray, and flue dust flows in ponding sedimentation basin through return pipe along first group of flue; After several seconds, hydraulic workstation 12, timer 13 send again instruction simultaneously, close second group of flue all hydraulic sealer, open first group of flue all hydraulic sealer simultaneously, close first group of all electromagnetic valve of flue, open second group of all electromagnetic valve of flue simultaneously, the shower nozzle of second group of flue starts spray, second group of flue dust flows in ponding sedimentation basin through return pipe, so iterative cycles motion.Sedimentation basin 14, the first filtering ponds 15, the second filtering ponds 16 are installed respectively a filtered water pump 18, flow in clear water reserviors 17 through three filtered water, through the absorbing and filtering precipitation of several hours, in water, can produce higher sulfate and the nitrate of concentration, coal slime, metallurgical mud etc. also can be deposited in bottom filtering ponds simultaneously, at this moment open the valve 19 of removing contamination they are packed into the car of removing contamination, be transported to secondary resource recycling workshop.Electromagnetic valve 9 can carry out quantification according to the length of water inlet pipe 11, for convenient maintenance, on the top of equipment room, crane 26 is installed.
Claims (4)
1. a space-time conversion formula deduster, comprise equipment room, hydraulic workstation, blower fan, left deduster unit, right deduster unit, hydraulic workstation is provided with timer, it is characterized in that: a left side, right deduster unit forms by sub-deduster units in series more than two joints, every knot deduster unit includes the monomer flue that the employing diameter steel pipe identical with length of at least four even levels made, all monomer flues are arranged in parallel by matrix form, the oral area of each monomer flue is equipped with a hydraulic gate, the equally spaced spray head being provided with by electromagnetic valve control along its length on each monomer flue, below every sub-deduster unit, be provided with sedimentation basin, the first filtering ponds, the second filtering ponds, clear water reserviors, sedimentation basin, the first filtering ponds, the second filtering ponds are all provided with filtered water pump, by filtered water pump, four pond orders are together in series, and the bottom in four ponds is equipped with the valve of removing contamination, suction pump is installed on clear water reserviors, the water outlet port of suction pump connects water inlet pipe, electromagnetic valve is connected with water inlet pipe, front end bottom at each monomer flue is provided with return pipe, return pipe and sedimentation basin UNICOM, left deduster unit is connected with bellows with the front end of right deduster unit, bellows connecting fan, and blower fan connects flue, and left deduster unit is connected with chimney with the rear end of right deduster unit, all hydraulic sealer, electromagnetic valve, filtered water pump, suction pump are by hydraulic workstation control, in left deduster unit, the monomer flue of each sub-deduster unit is longitudinally divided into left and right two groups from matrix center, and hydraulic gate, the electromagnetic valve of two groups of flues replace opening and closing, right deduster unit adopts the grouping control mode identical with left deduster unit, left deduster unit and right deduster unit adopt the mode of alternate run to control.
2. space-time conversion formula deduster according to claim 1, is characterized in that: the hydraulic gate of described two groups of flues, electromagnetic valve replace be spaced apart 6～10 seconds of opening and closing.
3. space-time conversion formula deduster according to claim 1, is characterized in that: described left deduster unit and the right deduster unit layout that is inclined upwardly, angle of inclination is 3～8 °.
4. space-time conversion formula deduster according to claim 1, is characterized in that: the time interval that described left deduster unit and right deduster unit adopt the mode of alternate run to control is more than 4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123417.7A CN103877814B (en) | 2014-03-31 | 2014-03-31 | Space-time conversion formula deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410123417.7A CN103877814B (en) | 2014-03-31 | 2014-03-31 | Space-time conversion formula deduster |
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| Publication Number | Publication Date |
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| CN103877814A true CN103877814A (en) | 2014-06-25 |
| CN103877814B CN103877814B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410123417.7A Expired - Fee Related CN103877814B (en) | 2014-03-31 | 2014-03-31 | Space-time conversion formula deduster |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056689A (en) * | 2015-09-14 | 2015-11-18 | 刘文祥 | Time-space-displacement refrigerated dust removing and desulfurizing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317449A1 (en) * | 1983-05-13 | 1984-11-15 | Ecker Maschinenbau GmbH, 6680 Neunkirchen | Spray valve with group control |
| US6174349B1 (en) * | 1999-04-06 | 2001-01-16 | Seh America, Inc. | Continuous effluent gas scrubber system and method |
| CN201191377Y (en) * | 2008-05-08 | 2009-02-04 | 西安博恒智能技术有限公司 | Electric wire type field bus coal water spray control system |
| CN101757826A (en) * | 2009-05-04 | 2010-06-30 | 陈久斌 | Swirling mist dust remover |
| CN201625482U (en) * | 2010-03-30 | 2010-11-10 | 东莞市台盛机械设备有限公司 | Wet type dust collection tower |
| CN202709121U (en) * | 2012-05-15 | 2013-01-30 | 孙智勇 | Relic incinerator |
-
2014
- 2014-03-31 CN CN201410123417.7A patent/CN103877814B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317449A1 (en) * | 1983-05-13 | 1984-11-15 | Ecker Maschinenbau GmbH, 6680 Neunkirchen | Spray valve with group control |
| US6174349B1 (en) * | 1999-04-06 | 2001-01-16 | Seh America, Inc. | Continuous effluent gas scrubber system and method |
| CN201191377Y (en) * | 2008-05-08 | 2009-02-04 | 西安博恒智能技术有限公司 | Electric wire type field bus coal water spray control system |
| CN101757826A (en) * | 2009-05-04 | 2010-06-30 | 陈久斌 | Swirling mist dust remover |
| CN201625482U (en) * | 2010-03-30 | 2010-11-10 | 东莞市台盛机械设备有限公司 | Wet type dust collection tower |
| CN202709121U (en) * | 2012-05-15 | 2013-01-30 | 孙智勇 | Relic incinerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056689A (en) * | 2015-09-14 | 2015-11-18 | 刘文祥 | Time-space-displacement refrigerated dust removing and desulfurizing system |
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| CN103877814B (en) | 2015-09-02 |
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