CN109200711B - Energy-saving circulation dust remover - Google Patents
Energy-saving circulation dust remover Download PDFInfo
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- CN109200711B CN109200711B CN201811369553.9A CN201811369553A CN109200711B CN 109200711 B CN109200711 B CN 109200711B CN 201811369553 A CN201811369553 A CN 201811369553A CN 109200711 B CN109200711 B CN 109200711B
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- water
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- air inlet
- water mist
- pipeline
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Abstract
The invention discloses an energy-saving circulating dust remover, which comprises an air inlet, an air outlet, a pipeline for connecting the air inlet and the air outlet, a circulating fan arranged on the pipeline, and a water mist generating device, wherein the water mist generating device is provided with an atomizing nozzle which is arranged at the air inlet; a pipeline between the air inlet and the fan is provided with a water mist liquefying component and a liquid water collecting component positioned below the water mist liquefying component; the invention has the following beneficial effects: because the water mist generation assembly is arranged and a large amount of water vapor is contained in the water discharged by the air outlet pipe, the air can be contacted with dust to form water mist after being discharged, the generation of dust is greatly reduced, and the generation of dust in the environment is reduced in the dust removal process.
Description
Technical Field
The invention relates to a dust removing device, in particular to an energy-saving type circulating dust remover.
Background
Chinese patent publication No. CN103272806B discloses an energy-saving circulating air dust collector, which has a fan, a blowing and sucking device connected with the fan, a central air suction pipe, and a plurality of blowing pipes arranged around the air suction pipe; an air suction pipe in the blowing and suction device is connected with an air inlet of the fan through a main pipeline, each air blowing pipe in the blowing and suction device is converged and connected with an air outlet of the fan through a sub pipeline, and a dust removal device is arranged in the main pipeline of the air suction pipe.
Because this dust remover has the air outlet, utilizes the power of blowing of fan, and the air outlet is handled through dust collector, because present dust collector's dust collection efficiency can not get rid of the dust in the complete air, just so leads to the minor part dust that air outlet self carried, and the air quality in operation space still can arouse the raise dust in the environment when the air-out to the air outlet.
Disclosure of Invention
The invention aims to provide an energy-saving type circulating dust remover, which can reduce the dust in the environment and increase the air quality of an operation space in the dust removing process.
The technical purpose of the invention is realized by the following technical scheme: an energy-saving circulating dust remover comprises an air inlet, an air outlet, a pipeline for connecting the air inlet and the air outlet, a circulating fan arranged on the pipeline, and a water mist generating device, wherein the water mist generating device is provided with an atomizing nozzle which is arranged at the air inlet; the pipeline between the air inlet and the fan is provided with a water mist liquefying component and a liquid water collecting component positioned below the water mist liquefying component.
By adopting the technical scheme, air enters the air inlet under the action of the circulating fan, the atomizing nozzle at the air inlet generates a large amount of water mist, the water mist is contacted with the air, dust is combined with the dust and enters the pipeline, and the dust enters the water mist liquefying assembly through the pipeline, so that the water mist is condensed into water drops; after being condensed, the water mist enters a liquid water collecting component for collection under the action of gravity; after dust in the air is condensed along with water mist, the air outlet is discharged under the action of the circulating fan, a large amount of water vapor can be contained in the discharged air, the discharged water vapor is contacted with the dust to regenerate the water mist, so that the raised dust generated by the air outlet can be reduced, a water mist generating device is further arranged at the air inlet, the generation of the raised dust is further reduced, and the air quality of an operation space is improved.
The invention is further configured to: the water mist liquefaction assembly comprises a liquefaction barrel which is communicated with the pipeline and is vertically arranged, a plurality of grid baffles which are distributed in a staggered mode are arranged in the liquefaction barrel, and the grid baffles are obliquely and downwards arranged.
Through adopting above-mentioned technical scheme, a plurality of crisscross check baffle forms a tortuous passageway in the water smoke liquefaction subassembly, has increased the contact of check baffle with the water smoke, makes water smoke condense on the surface of check baffle, and it is effectual to condense.
The invention is further configured to: the liquid water collecting assembly comprises a liquid collecting hopper, and the liquid collecting hopper is positioned right below the liquefaction cylinder.
Through adopting above-mentioned technical scheme, the collecting hopper is used for collecting the water droplet that condenses, handles in unison the liquid water that contains the dust.
The invention is further configured to: the liquid collecting bucket is provided with a liquid discharge pipe, and a water storage tank for the liquid discharge pipe to be inserted is fixed on the outer side of the liquefaction cylinder.
Through adopting above-mentioned technical scheme, the fluid-discharge tube inserts to the catch basin, makes the catch basin form the water seal in the fluid-discharge tube, and the air is difficult to enter into the pipeline from the fluid-discharge tube in to increase the effect of dust absorption.
The invention is further configured to: the water storage tank is internally provided with a sedimentation tank and a clean water tank, the clean water tank is provided with a water outlet, and the water outlet is provided with a filter element.
Through adopting above-mentioned technical scheme, the aquatic that the collecting hopper was collected contains more dust, reentries into the water purification tank behind the sedimentation tank sedimentation, and the water in the water purification tank is filtered through the filter core and can be carried out used repeatedly.
The invention is further configured to: the water mist generating device comprises a water tank and an atomizing water pump for pumping water to the atomizing nozzle.
Through adopting above-mentioned technical scheme, atomizing water pump extraction water in the water tank and send highly compressed water into atomizer, form a large amount of water smoke, reduce the produced raise dust of dust remover in dust removal process.
The invention is further configured to: the water outlet of the water purifying tank is communicated with the water tank.
Through adopting above-mentioned technical scheme, water backward flow after the process carries out the recycle to the water tank, has reduced the consumption of water resource.
The invention is further configured to: the air inlet be equipped with the cover body, the even lower extreme that sets up in the cover body of atomizer.
Through adopting above-mentioned technical scheme, the setting of the cover body can be directional inhales the air, and the effect of absorption is good.
The invention is further configured to: the air outlet is connected with a plurality of air outlet pipes which are evenly distributed on the outer wall of the cover body, and the air outlet ends of the air outlet pipes correspond to the bottom of the cover body.
Through adopting above-mentioned technical scheme, the air that the water smoke liquefaction subassembly was handled still can contain a large amount of steam, can combine with the dust in the air to produce the water smoke after the outlet duct is discharged, and the end of giving vent to anger of outlet duct is located the bottom of the cover body, and messenger's steam that like this can be better combines with the dust, at the in-process of dust remover operation, has reduced the production of raise dust, has improved operational environment's air quality.
In conclusion, the invention has the following beneficial effects: because the water mist generation assembly is arranged and a large amount of water vapor is contained in the water discharged by the air outlet pipe, the air can be contacted with dust to form water mist after being discharged, the generation of dust is greatly reduced, and the generation of dust in the environment is reduced in the dust removal process.
Drawings
FIG. 1 is a schematic structural view of an energy-saving type circulation dust collector;
and (3) appendage marking: 1. a cover body; 2. a water mist liquefaction assembly; 21. a liquefaction cylinder; 22. a grid baffle; 3. a circulating fan; 4. a pipeline; 5. an air outlet pipe; 6. a liquid water collection assembly; 61. a liquid collecting hopper; 62. a liquid discharge pipe; 63. a water storage tank; 631. a sedimentation tank; 632. a clear water tank; 633. a water outlet; 634. a filter element; 635. a baffle plate; 7. a water mist generating device; 71. a water tank; 72. an atomizing water pump; 73. an atomizing spray head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An energy-saving circulating dust remover is shown in figure 1, and sequentially passes through a cover body 1, a water mist liquefying component 2, a circulating fan 3 and an air outlet pipe 5 according to the trend of gas; the energy-saving circulating dust remover also comprises a water mist generating device 7, a plurality of atomizing nozzles 73 which are uniformly arranged on the circumference are arranged at the opening of the cover body 1, water stored in the water tank 71 is pressurized by an atomizing water pump 72 and enters the atomizing nozzles 73, the atomizing nozzles 73 spray high-pressure water in an atomizing mode, air containing dust is contacted with water mist, the dust and the water mist are fused and enter the pipeline 4, and the water mist is condensed again by the water mist liquefying assembly 2 communicated with the pipeline 4; the water mist is treated by the water mist liquefying component 2 to form liquid water, so that most of dust contained in the air can be removed; is discharged from the air outlet pipe 5 under the action of the circulating fan 3; because the air after water smoke liquefaction subassembly 2 is handled can be relatively moist, therefore the air of discharging contains a large amount of vapor, because the end of giving vent to anger of outlet duct 5 is located the bottom of the cover body 1, vapor in the air can contact with the air in the cover body 1, and dust in the air is as the condensation nucleus, forms water smoke again.
The water mist liquefaction component 2 comprises a liquefaction barrel 21, two ends of the liquefaction barrel 21 are respectively communicated with the pipeline 4, a plurality of grid baffles 22 which are arranged in a staggered mode are arranged in the liquefaction barrel 21, the grid baffles 22 and the liquefaction barrel 21 form a zigzag channel, so that water mist is fully contacted with the grid baffles 22, and in order to enable the water mist condensation effect to be better, the grid baffles 22 have rough surfaces; because the lattice baffles 22 are all obliquely arranged downwards, the condensed water drops can slide down along the lattice baffles 22 under the action of gravity and enter the liquid water collecting component 6.
The liquid water collecting assembly 6 comprises a liquid collecting bucket 61 positioned below the liquefaction cylinder 21, the liquid collecting bucket 61 is arranged in a funnel shape, the diameter of an opening of the liquid collecting bucket 61 is the same as that of the liquefaction cylinder 21, and water drops formed on the grid baffle 22 can better drop into the liquid collecting bucket 61; a drain pipe 62 is arranged at the bottom of the liquid collecting bucket 61 and used for draining water in the liquid collecting bucket 61; the water storage tank 63 is arranged outside the liquefaction cylinder 21, the water storage tank 63 comprises a sedimentation tank 631 and a clean water tank 632, and the sedimentation tank 631 and the clean water tank 632 are separated by a baffle 635; the liquid discharge pipe 62 below the liquid collecting hopper 61 is inserted into the sedimentation tank 631, and the pipe orifice at the bottom of the liquid discharge pipe 62 is lower than the upper edge of the baffle 635, so that after the arrangement, water in the sedimentation tank 631 can form a water seal in the liquid discharge pipe 62, and in the operation process of the circulating fan 3, air cannot enter the pipeline 4 from the liquid discharge pipe 62, so that the air suction effect of the cover body 1 is increased.
The water in the water storage tank 63 enters a clear water tank 632 after being precipitated by a sedimentation tank 631; compared with the sedimentation tank 631, the water in the clear water tank 632 contains relatively less impurities due to sedimentation; the clean water tank 632 is provided with a water outlet 633, the water outlet 633 is communicated with the water tank 71 of the water fog generating device 7, and in order to make the water flowing out from the clean water tank 632 cleaner, a filter element 634 is added at the water outlet 633, so that the water in the clean water tank 632 can be recycled.
Because the arrangement of the water mist generating device 7 and the air exhausted by the air outlet pipe 5 contain a large amount of water vapor, the exhausted water vapor can be contacted with dust to form water mist, the generation of flying dust is greatly reduced, and the generation of flying dust in the environment is reduced in the dust removing process.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (4)
1. The utility model provides an energy-saving circulation dust remover, includes air inlet, gas outlet and pipeline (4) of connecting air inlet and gas outlet, and circulating fan (3), characterized by are installed in pipeline (4): the water mist generating device (7) is further provided with an atomizing nozzle (73), and the atomizing nozzle (73) is arranged at the air inlet; a pipeline (4) between the air inlet and the fan is provided with a water mist liquefying component (2) and a liquid water collecting component (6) positioned below the water mist liquefying component (2); the water mist liquefying assembly (2) comprises a liquefying cylinder (21) which is communicated with the pipeline (4) and is vertically arranged, the liquid water collecting assembly (6) comprises a liquid collecting hopper (61), the liquid collecting hopper (61) is positioned under the liquefying cylinder (21), the liquid collecting hopper (61) is provided with a liquid discharging pipe (62), the outer side of the liquefying cylinder (21) is fixedly provided with a water storage tank (63) into which the liquid discharging pipe (62) is inserted, a sedimentation tank (631) and a water purifying tank (632) are arranged in the water storage tank (63), the water purifying tank (632) is provided with a water outlet (633), and the water outlet (633) is provided with a filter element (634);
the air inlet be equipped with the cover body (1), atomizer (73) even setting in the lower extreme of the cover body (1), the gas outlet be connected with a plurality of outlet ducts (5), the even arrangement in the outer wall of the cover body (1) of outlet duct (5), the end of giving vent to anger of outlet duct (5) corresponds with the cover body (1) bottom.
2. The energy-saving type circulation dust remover according to claim 1, wherein: a plurality of grid baffles (22) which are distributed in a staggered mode are arranged in the liquefaction cylinder (21), and the grid baffles (22) are arranged obliquely downwards.
3. The energy-saving type circulation dust remover according to claim 2, wherein: the water mist generating device (7) comprises a water tank (71) and an atomizing water pump (72) for pumping water to an atomizing nozzle (73).
4. The energy saving type circulation dust remover according to claim 3, wherein: the water outlet (633) of the purified water pool (632) is communicated with the water tank (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369553.9A CN109200711B (en) | 2018-11-16 | 2018-11-16 | Energy-saving circulation dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369553.9A CN109200711B (en) | 2018-11-16 | 2018-11-16 | Energy-saving circulation dust remover |
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| Publication Number | Publication Date |
|---|---|
| CN109200711A CN109200711A (en) | 2019-01-15 |
| CN109200711B true CN109200711B (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811369553.9A Active CN109200711B (en) | 2018-11-16 | 2018-11-16 | Energy-saving circulation dust remover |
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| CN (1) | CN109200711B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420522B (en) * | 2019-08-22 | 2021-09-07 | 温州金茂建设有限公司 | Raise dust treatment device for building construction and raise dust treatment method thereof |
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| DE2917720A1 (en) * | 1978-05-04 | 1979-11-08 | Combustion Eng | Exhaust gas scrubber with good dust removal - having initial alkaline spray to remove acidic impurities followed by scrubber tray onto which diluent liquid is fed to remove dust |
| CN2724812Y (en) * | 2003-12-05 | 2005-09-14 | 刘汉城 | Water spraying type dust-removing equipment with functions of removing sulphur and nitrogen |
| CN101077463A (en) * | 2007-06-15 | 2007-11-28 | 陈美青 | Dust remover |
| CN204637853U (en) * | 2015-04-13 | 2015-09-16 | 温州宪江防腐设备有限公司 | Dust arrester |
| CN106731363A (en) * | 2016-11-24 | 2017-05-31 | 广西大学 | A kind of dust arrester for cement bin |
| CN107803088A (en) * | 2017-11-16 | 2018-03-16 | 陈美青 | Deduster |
| CN207581388U (en) * | 2017-10-25 | 2018-07-06 | 四川省达州钢铁集团有限责任公司 | A kind of desulfurization fume condensation water recovery system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913710A (en) * | 1989-05-11 | 1990-04-03 | Baltimore Aircoil Company, Inc. | Modular cooling tower |
| KR100355506B1 (en) * | 1997-11-11 | 2002-10-11 | 미츠비시 쥬고교 가부시키가이샤 | A wet gas processing method and the apparatus using the same |
| CN2562848Y (en) * | 2002-08-13 | 2003-07-30 | 叶天然 | Gas purification circular device |
| CN2887419Y (en) * | 2006-01-24 | 2007-04-11 | 林建平 | Combined type waste gas treatment tower |
| CN201940163U (en) * | 2010-12-13 | 2011-08-24 | 胡斌 | Desulfurization and smoke elimination device |
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2018
- 2018-11-16 CN CN201811369553.9A patent/CN109200711B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509817A (en) * | 1950-05-30 | Gas separator | ||
| DE2917720A1 (en) * | 1978-05-04 | 1979-11-08 | Combustion Eng | Exhaust gas scrubber with good dust removal - having initial alkaline spray to remove acidic impurities followed by scrubber tray onto which diluent liquid is fed to remove dust |
| CN2724812Y (en) * | 2003-12-05 | 2005-09-14 | 刘汉城 | Water spraying type dust-removing equipment with functions of removing sulphur and nitrogen |
| CN101077463A (en) * | 2007-06-15 | 2007-11-28 | 陈美青 | Dust remover |
| CN204637853U (en) * | 2015-04-13 | 2015-09-16 | 温州宪江防腐设备有限公司 | Dust arrester |
| CN106731363A (en) * | 2016-11-24 | 2017-05-31 | 广西大学 | A kind of dust arrester for cement bin |
| CN207581388U (en) * | 2017-10-25 | 2018-07-06 | 四川省达州钢铁集团有限责任公司 | A kind of desulfurization fume condensation water recovery system |
| CN107803088A (en) * | 2017-11-16 | 2018-03-16 | 陈美青 | Deduster |
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| CN109200711A (en) | 2019-01-15 |
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