CN205020242U - Single tube one -shot device with adjustable wet dust collector positive pole pipe - Google Patents
Single tube one -shot device with adjustable wet dust collector positive pole pipe Download PDFInfo
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- CN205020242U CN205020242U CN201520378070.0U CN201520378070U CN205020242U CN 205020242 U CN205020242 U CN 205020242U CN 201520378070 U CN201520378070 U CN 201520378070U CN 205020242 U CN205020242 U CN 205020242U
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Abstract
The utility model discloses a single tube one -shot device with adjustable wet dust collector positive pole pipe, including wash the person in charge, wash the branch pipe, high -pressure adjustable nozzle, wash to be responsible for and be connected with high -pressure water supply pipe, wash the person in charge through the flange with wash branch connection, wash the branch pipe and be connected with high -pressure adjustable nozzle, wash the person in charge and enter the mouth and connect the normally -closed solenoid valves door, be equipped with electric -magnetic flow meter and electrical control valve on high -pressure water supply pipe, the adjustable nozzle of high pressure includes screw sleeve, adjustablely turns round, nozzle rotor, fixation nut, screw sleeve and fixation nut are connected, and nozzle rotor upper end is connected with screw sleeve, fixation nut cooperation formation universal joint, and the nozzle is adjustable, and turn round and nozzle rotor lower extreme is connected, and the adjustable lower extreme of turning round is equipped with the outage. The utility model discloses can reduce dust removal positive pole and negative pole scale deposit phenomenon, the dust collection efficiency is improved in all spaces in realizing washing six meters in the short time, extension dust remover life.
Description
Technical field
The utility model relates to fume treatment technical field, particularly a kind of wet scrubber anode tube adjustable single tube one-shot device.
Background technology
Containing micronic dust etc., severe contamination is caused to atmospheric environment in the flue gas of the discharge such as boiler, sintering machine, huge to the harm of health, thus very high requirement is proposed to the performance of deduster, require also improving year by year to enterprise's dust emission standard.In the limestone-gypsum wet desulfuration system operation of main application at present, the outlet droplet concentration that absorption tower is installed is generally at 100mg/m
3left and right, and containing a large amount of gypsum microlayer model in flue gas.Mainly because flue gas is through desulfurizing tower, by desulfurization slurry [calcium carbonate (CaCO
3) or calcium oxide (CaO)] washing, be stripped of the sulfur dioxide (SO in flue gas
2), make the dry flue gas of about 150 DEG C become the wet flue gas of about 55 DEG C.Flue gas falls in process at temperature, absorbs the moisture in slurries, and for certain enterprise 600m2 sintering machine, the water yield of evaporation per hour from slurries is 132 tons.Also a part of calcium sulphate dihydrate (CaSO is taken away in slurries evaporation process
42H
2o).Gypsum microlayer model, at and driving at electric field force under transverse shifting be attached to anode tube in charged through wet scrubber, forms gypsum grumeleuse in the course of time, has a strong impact on normal operation and the efficiency of dust collection of wet scrubber.In addition, after quite a few ammonia process of desulfurization and sodium-method desulfurizing tower also there is this phenomenon in wet dedusting system, the wet flue gas flowing through desulfurizing tower carries a large amount of aerogel materials secretly, charged through wet scrubber and under driving at electric field force parabola move and be attached on positive plate, form the salt crystalloid precipitate of more difficult removal.The flooding nozzle adopted in prior art, anode tube center is adopted to lay the set-up mode of polar curve and built-in beam, the side that flooding nozzle departs from polar curve built-in beam center more is rinsed, make and be difficult to ensure corresponding angle with installation process, thus affect normal operation and the efficiency of dust collection of wet scrubber, reduce the life-span of deduster, add production cost.Also do not have at present a kind of can thoroughly remove the surface scale be attached in wet scrubber anode tube new technology.
Utility model content
The purpose of this utility model is exactly the problems referred to above existed for solving prior art, provides a kind of wet scrubber anode tube adjustable single tube one-shot device; The utility model can reduce dedusting anode and negative electrode scale formation, realizes rinsing spaces all in six meters at short notice, improves efficiency of dust collection, extends deduster service life.
The technical scheme of the utility model technical solution problem is:
A kind of wet scrubber anode tube adjustable single tube one-shot device, comprise and rinse supervisor, flushing arm, high pressure adjustable nozzle, described flushing supervisor is connected with high service pipeline, rinse supervisor to be connected with flushing arm by flange, rinse arm to be connected with high pressure adjustable nozzle, rinse supervisor's entrance and be connected to normally closed solenoid valve door, high service pipeline is provided with electromagnetic flowmeter and electric control valve.
Described high pressure adjustable nozzle comprises screw shell, adjustable rotary head, nozzle rotor, hold-down nut, described screw shell is connected with hold-down nut, nozzle rotor spherical outer surface and sphere curved surface in screw shell, hold-down nut coordinate and form universal joint and be connected, rotary head that nozzle is adjustable is connected with nozzle rotor lower end, and adjustable rotary head lower end is provided with outage.
The diameter of described outage is less than rotary head axial bore diameter.
Described high pressure adjustable nozzle comprises screw shell, adjustable rotary head, nozzle rotor, hold-down nut, screw shell two ends are provided with upside external screw thread, downside external screw thread, screw shell upper end is provided with sleeve axial hole, lower end is provided with spherical in sleeve, in sleeve axial hole and sleeve, spherical is through, the upper end of screw shell is connected with the internal thread rinsing arm by upside external screw thread, nozzle rotor is the rotary head outer spherical face of band axial bore, the rotary head outer spherical face, top of nozzle rotor coordinates with spherical in sleeve, the axial bore lower end of nozzle rotor is provided with rotor internal thread, adjustable rotary head upper end is provided with rotary head axial bore, adjustable rotary head upper end periphery is provided with rotary head external screw thread, rotary head external screw thread is connected with rotor screw-internal thread fit, spherical in nut is provided with in the upper end endoporus of described hold-down nut, in nut, the nut inner hole of spherical and lower end is through, in described nut, spherical coordinates with the rotary head outer spherical face, bottom of nozzle rotor, in the sleeve of screw shell, spherical coordinates with spherical in the nut of hold-down nut and forms complete spherical inner hole, adjustable rotary head lower end is provided with outage, outage is communicated with the rotary head axial bore of adjustable rotary head lower end, rotary head that nozzle is adjustable and nozzle rotor are by rotary head external screw thread, after rotor internal thread connects, the rotary head outer spherical face of spherical inner hole and nozzle rotor is sealed and matched, nozzle rotor realizes universal swing in spherical inner hole, realizing the adjustable rotary head of nozzle in required arbitrarily angled interior adjustment keeps sleeve axial hole, the axial bore of nozzle rotor, hold-down nut endoporus, the rotary head axial bore of rotary head that nozzle is adjustable, the connection up and down of the outage of adjustable rotary head.
Rotary head that described nozzle is adjustable, nozzle rotor, hold-down nut, screw shell adopts PP+PTFE material.
The beneficial effects of the utility model:
1. the utility model adopts high pressure adjustable nozzle, ensure that job stability and the operating efficiency of wet electrical dust precipitator electric field system, thus improves efficiency of dust collection, ensures that flue gas reaches national requirements waste gas emission standard.
2. the utility model can according to the physical location in lower anode pipe orientation; on-line tuning rinses angle and locking; it is made to reach developing result; the utility model adopts the adjustable simple nozzle of high pressure; achieve the maximum impact of dust arrester electrode surface thus reach the effect of dedusting limit, limit cleaning electrode, the number of times of power generating ratio clearing electrode as much as possible, has not only saved water; save operating cost, also reduce maintenance and labor cleaning's expense.
3. the utility model adopts adjustable single tube one-shot device, utilize minimum current to realize maximum surface impacts and reach the object of cleaning, anode tube and cathode line surface scale can be avoided, meet rinsing quality requirement, improve and stablize the efficiency of dust collection of wet scrubber.
4. the utility model adopts the rotary head outer spherical face of spherical inner hole and nozzle rotor to be sealed and matched, nozzle rotor can at hold-down nut, screw shell realizes universal swing in the spherical inner hole formed, realizing the adjustable rotary head of nozzle in required arbitrarily angled interior adjustment keeps sleeve axial hole, the axial bore of nozzle rotor, hold-down nut endoporus, the rotary head axial bore of rotary head that nozzle is adjustable, the connection up and down of the outage of adjustable rotary head, the diameter of outage is less than rotary head axial bore diameter, thus reliably supply flushing liquor, ensure developing result, realize the positiver sealing between these connection parts simultaneously.
5. pipeline of the present utility model adopts to be threaded and can realize quick cleaning, replacing and online angle adjustment and locking.
6. the structure that the utility model is positioned at wet scrubber is and forms from anti-corrosion material PP+PTFE, and effectively can resist the corrosion of sour environment and chlorion etc., the resistance to erosion life-span is long, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is adjustable single tube one-shot apparatus structure schematic diagram;
Fig. 2 is adjustable single tube one-shot device nozzle syndeton schematic diagram;
Fig. 3 is jet parts structural representation;
Fig. 4 a, 4b, 4c, 4d of Fig. 4 are jet parts generalized section;
Fig. 5 is adjustable single tube one-shot device flushing mechanism schematic diagram;
Fig. 6 is wash tub pipe brace summer arrangement schematic diagram.
Detailed description of the invention
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 6, in figure, 1, rinse supervisor, 2, rinse arm, 3, adjustable nozzle, 4, rotary head that nozzle is adjustable, 5, nozzle rotor, 6, hold-down nut, 7, screw shell.
A kind of wet scrubber anode tube adjustable single tube one-shot device, comprise and rinse supervisor 1, flushing arm 2, high pressure adjustable nozzle 3, described flushing supervisor 1 is connected with high service pipeline 8, rinse supervisor 1 to be connected with flushing arm 2 by flange, rinse arm 2 to be connected with high pressure adjustable nozzle 3, rinse supervisor's entrance and be connected to normally closed solenoid valve door, high service pipeline is provided with electromagnetic flowmeter and electric control valve.
Described high pressure adjustable nozzle 3 comprises screw shell 7, adjustable rotary head 4, nozzle rotor 5, hold-down nut 6, described screw shell is connected with hold-down nut, nozzle rotor upper end and screw shell, hold-down nut coordinate and form universal joint and be connected, rotary head 4 that nozzle is adjustable is connected with nozzle rotor 5 lower end, and adjustable rotary head lower end is provided with outage.Wherein screw shell 7 two ends are provided with upside external screw thread 71, downside external screw thread 72, screw shell 7 upper end is provided with sleeve axial hole, lower end is provided with spherical in sleeve, in sleeve axial hole and sleeve, spherical is through, the upper end of screw shell 7 is connected with the internal thread rinsing arm 2 by upside external screw thread 71, nozzle rotor 5 is the rotary head outer spherical face of band axial bore, the rotary head outer spherical face, top of nozzle rotor 5 coordinates with spherical in sleeve, the axial bore lower end of nozzle rotor 5 is provided with rotor internal thread, adjustable rotary head 4 upper end is provided with rotary head axial bore, adjustable rotary head 4 upper end periphery is provided with rotary head external screw thread 41, rotary head external screw thread 41 and rotor internal thread 51 are connected, spherical in nut is provided with in the upper end endoporus of described hold-down nut 6, in nut, the nut inner hole of spherical and lower end is through, in described nut, spherical coordinates with the rotary head outer spherical face, bottom of nozzle rotor 5, in the sleeve of screw shell 7, spherical coordinates with spherical in the nut of hold-down nut 6 and forms complete spherical inner hole, adjustable rotary head 4 lower end is provided with the outage be communicated with rotary head axial bore, the diameter of outage is less than rotary head axial bore diameter.After rotary head 4 that nozzle is adjustable is connected by rotary head external screw thread 41, rotor internal thread 51 with nozzle rotor 5, the rotary head outer spherical face of spherical inner hole and nozzle rotor 5 is sealed and matched.Nozzle rotor 5 can be realize universal swing in the spherical inner hole formed at hold-down nut 6, screw shell 7, realize the adjustable rotary head of nozzle 4 in required arbitrarily angled interior adjustment and keep the axial bore of sleeve axial hole, nozzle rotor 4, hold-down nut endoporus, the connection up and down of nozzle the is adjustable rotary head axial bore of rotary head, the outage of adjustable rotary head 4, thus reliably supply flushing liquor, guarantee developing result, realize the positiver sealing between these connection parts simultaneously.
Rotary head 4 that described nozzle is adjustable, nozzle rotor 5, hold-down nut 6, screw shell 7 adopts PP+PTFE material.The structure that this device is positioned at wet scrubber is and forms from anti-corrosion material PP+PTFE, effectively can resist the corrosion of sour environment and chlorion etc.Adjustable single tube one-shot Plant arrangement, directly over wet scrubber anode tube module, is distributed on flushing water arm, by the flushing water rinsing the enough hydraulic pressure water yields of supervisor's supply.Arrange many " well " font brace summers according to the concrete arrangement of wash tub pipe and be fixed on the downside rinsing supervisor, as shown in Figure 6, brace summer can be made up of the steel of surface anticorrosion, and brace summer arranges multiple suspension centre and utilizes suspension rod to be connected with top board girder truss.After device installation, according to lower anode pipe orientation, on-line tuning rinses angle and locking, makes it reach developing result.This adjustable single tube one-shot device utilizes minimum current to realize maximum surface impacts and reaches the object of cleaning, can avoid anode tube and cathode line surface scale, meet rinsing quality requirement, improves and stablizes the efficiency of dust collection of wet scrubber.
Before utility model works, by regulating the adjustable rotary head of nozzle to regulate nozzle direction to ensure, the liquid of nozzle ejection has maximum descale effect to electrode surface, during work, the discharge of high service pipeline is regulated by electromagnetic flowmeter and water supply electric control valve, thus adjustment pressure of supply water, during dust arrester work, the normally closed electromagnetic switch valve energising of supervisor's mouth, high service pipeline and supervisor's conducting, scale removal liquid arrives arm through high service pipeline and supervisor, sprays flush clean electrode system surface dirt lump by nozzle.
By reference to the accompanying drawings the detailed description of the invention of utility model is described although above-mentioned; but the restriction not to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (4)
1. a wet scrubber anode tube adjustable single tube one-shot device, comprise and rinse supervisor, flushing arm, high pressure adjustable nozzle, described flushing supervisor is connected with high service pipeline, rinse supervisor to be connected with flushing arm by flange, rinse arm to be connected with high pressure adjustable nozzle, rinse supervisor's entrance and be connected to normally closed solenoid valve door, high service pipeline is provided with electromagnetic flowmeter and electric control valve.
2. wet scrubber anode tube adjustable single tube one-shot device as claimed in claim 1, it is characterized in that, described high pressure adjustable nozzle comprises screw shell, adjustable rotary head, nozzle rotor, hold-down nut, described screw shell is connected with hold-down nut, nozzle rotor upper end and screw shell, hold-down nut coordinate and form universal joint and be connected, rotary head that nozzle is adjustable is connected with nozzle rotor lower end, and adjustable rotary head lower end is provided with outage.
3. wet scrubber anode tube adjustable single tube one-shot device as claimed in claim 1, it is characterized in that, the diameter of outage is less than rotary head axial bore diameter.
4. wet scrubber anode tube adjustable single tube one-shot device as claimed in claim 1, it is characterized in that, described high pressure adjustable nozzle comprises screw shell, adjustable rotary head, nozzle rotor, hold-down nut, screw shell is provided with upside external screw thread, downside external screw thread, screw shell upper end is provided with sleeve axial hole, lower end is provided with spherical in sleeve, in sleeve axial hole and sleeve, spherical is through, the upper end of screw shell is connected with the internal thread rinsing arm by upside external screw thread, nozzle rotor is the rotary head outer spherical face of band axial bore, the rotary head outer spherical face, top of nozzle rotor coordinates with spherical in sleeve, the axial bore lower end of nozzle rotor is provided with rotor internal thread, adjustable rotary head upper end is provided with rotary head axial bore, adjustable rotary head upper end periphery is provided with rotary head external screw thread, rotary head external screw thread is connected with rotor screw-internal thread fit, spherical in nut is provided with in the upper end endoporus of described hold-down nut, in nut, the nut inner hole of spherical and lower end is through, in described nut, spherical coordinates with the rotary head outer spherical face, bottom of nozzle rotor, in the sleeve of screw shell, spherical coordinates with spherical in the nut of hold-down nut and forms complete spherical inner hole, outage is communicated with the rotary head axial bore of adjustable rotary head lower end, rotary head that nozzle is adjustable and nozzle rotor are by rotary head external screw thread, after rotor internal thread connects, the rotary head outer spherical face of spherical inner hole and nozzle rotor is sealed and matched, nozzle rotor realizes universal swing in spherical inner hole, realize the adjustable rotary head of nozzle in required arbitrarily angled interior adjustment, keep sleeve axial hole, the axial bore of nozzle rotor, hold-down nut endoporus, the rotary head axial bore of rotary head that nozzle is adjustable, the connection up and down of the outage of adjustable rotary head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378070.0U CN205020242U (en) | 2015-05-30 | 2015-05-30 | Single tube one -shot device with adjustable wet dust collector positive pole pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378070.0U CN205020242U (en) | 2015-05-30 | 2015-05-30 | Single tube one -shot device with adjustable wet dust collector positive pole pipe |
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|---|---|
| CN205020242U true CN205020242U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378070.0U Active CN205020242U (en) | 2015-05-30 | 2015-05-30 | Single tube one -shot device with adjustable wet dust collector positive pole pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665145A (en) * | 2016-03-22 | 2016-06-15 | 艾尼科环保技术(安徽)有限公司 | Uniform distribution method for washing water of dust collection pole plates |
| CN107442284A (en) * | 2017-08-29 | 2017-12-08 | 江苏保丽洁环境科技股份有限公司 | The cleaning device of electric field in oil fume purifier |
| CN111622319A (en) * | 2019-02-28 | 2020-09-04 | 科勒公司 | Adjustable rim jet nozzle system for toilets |
-
2015
- 2015-05-30 CN CN201520378070.0U patent/CN205020242U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665145A (en) * | 2016-03-22 | 2016-06-15 | 艾尼科环保技术(安徽)有限公司 | Uniform distribution method for washing water of dust collection pole plates |
| CN107442284A (en) * | 2017-08-29 | 2017-12-08 | 江苏保丽洁环境科技股份有限公司 | The cleaning device of electric field in oil fume purifier |
| CN111622319A (en) * | 2019-02-28 | 2020-09-04 | 科勒公司 | Adjustable rim jet nozzle system for toilets |
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