CN110755990B - Flue gas purification device for energy-saving furnace - Google Patents
Flue gas purification device for energy-saving furnace Download PDFInfo
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- CN110755990B CN110755990B CN201911205796.3A CN201911205796A CN110755990B CN 110755990 B CN110755990 B CN 110755990B CN 201911205796 A CN201911205796 A CN 201911205796A CN 110755990 B CN110755990 B CN 110755990B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
Abstract
The invention relates to the technical field of flue gas purification, in particular to a flue gas purification device for an energy-saving furnace, which comprises a first shell, wherein a ninth connecting pipe and an air inlet pipe penetrate through the upper part and the lower part of the left side of the first shell respectively, two baffles are fixedly connected through a threaded rod, a plurality of cooling pieces are arranged between the two baffles, one end of the first connecting pipe is connected with the lower part of the leftmost cooling piece, one end of an eighth connecting pipe is connected with one side of the cooling piece, one end of a middle pipe is provided with a third exhaust pipe, one end of the third exhaust pipe is connected with the upper part of the rightmost cooling piece, the upper part of a bottom plate is provided with a purification device, and the left side and the right side of the purification device are respectively provided with a connecting air pipe and a first exhaust pipe. Compared with the prior art, the smoke purifying device has the advantages of good use effect, capability of effectively purifying smoke and preventing air pollution, capability of greatly prolonging the service life, strong practicability and better market popularization value.
Description
Technical Field
The invention relates to the technical field of flue gas purification, in particular to a flue gas purification device for an energy-saving furnace.
Background
Energy-saving furnace is by extensive use because of the characteristic that has the energy saving, but energy-saving furnace can produce corresponding flue gas at the during operation, if directly discharge to the atmosphere in will be polluted environment greatly, consequently, the clarification plant of flue gas is used and is born, but current clarification plant simple structure can not effectually carry out purification treatment to the flue gas, hot flue gas directly gets into clarification plant, with greatly reduced clarification plant's life, be unfavorable for using widely, for this reason, we propose a flue gas purification device for energy-saving furnace.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a flue gas purification device for an energy-saving furnace.
In order to achieve the purpose, the invention adopts the following technical scheme:
designing a flue gas purification device for an energy-saving furnace, comprising a first shell, wherein a ninth connecting pipe and an air inlet pipe are respectively penetrated through the upper part and the lower part of the left side of the first shell, a partition plate is arranged in the middle of the inner side of the first shell, channel steel is symmetrically arranged on the left side inside the first shell, a chute is arranged on the upper surface of the channel steel, two baffles are fixedly arranged on the upper surface of the channel steel through fastening bolts penetrating through the chute, the two baffles are fixedly connected through a threaded rod, a plurality of cooling parts are arranged between the two baffles, one end of the air inlet pipe is connected with a first connecting pipe, one end of the first connecting pipe is connected with the lower part of the leftmost cooling part, one end of the ninth connecting pipe is connected with an eighth connecting pipe, one end of the eighth connecting pipe is connected with one side of the cooling part, the upper parts of the adjacent cooling parts are alternately connected through a seventh connecting pipe, one side of each adjacent cooling piece is alternately connected through a sixth connecting pipe, one side of each adjacent cooling piece is alternately connected through a third connecting pipe, the lower parts of the adjacent cooling pieces are alternately connected through second connecting pipes, an intermediate pipe penetrates through the middle part of the partition plate, a third exhaust pipe is installed at one end of the intermediate pipe, one end of the third exhaust pipe is connected with the upper part of the rightmost cooling piece, a tenth connecting pipe penetrates through the front surface of the first shell, one end of the tenth connecting pipe is connected with a fourth connecting pipe, one end of the fourth connecting pipe is connected with one side of the rightmost cooling piece, a second exhaust pipe penetrates through the upper part of the right side of the first shell, a bottom plate is installed on the right side of the interior of the first shell, a purification device is installed on the upper part of the bottom plate, and a connecting air pipe and a first exhaust pipe are installed on the left side and the right side of the purification device respectively, one end of the first exhaust pipe is connected with the second exhaust pipe, one end of the middle pipe is connected with the connecting pipe through a fifth connecting pipe, and a top plate is installed at the upper end of the first shell.
Preferably, purifier includes the second shell, the both sides of second shell are connected with connecting trachea and first exhaust pipe respectively, first arc filter screen, second arc filter screen and third arc filter screen are installed from left to right in proper order to the inside of second shell.
Preferably, the water tank is installed to one side of baffle, inlet tube and drain pipe are installed respectively to one side upper portion and the lower part of water tank, inlet tube and drain pipe run through first shell respectively and install second ball valve and first ball valve, the intermediate pipe passes through the sub-unit connection of fifth connecting pipe with the water tank, one side upper portion of water tank with be connected the trachea and be connected.
Preferably, the inside of second shell from left to right rotates installs three pivot, the upper surface that the second shell was all run through to the upper end of pivot has the belt pulley, and is adjacent the transmission is connected with the belt between the belt pulley, the rightmost side the gear is installed in the outside of pivot, power device is installed on the right side of second shell, the brush-holder stud that is located the inside of second shell is installed to one side of pivot.
Preferably, power device includes the motor fixed with the second shell, the rotor plate is installed to the output of motor, the edge of rotor plate is installed and is pushed away the head, power device include rotate with the second shell be connected and with gear engagement's semi-gear, the rectangle frame is installed to one side of semi-gear, it is located the inside of rectangle frame to push away the head.
Preferably, the cooling part includes the third shell, U type piece is installed to the equal symmetry in both sides of third shell, the threaded rod runs through U type piece, the internally mounted of third shell has the coiled pipe, the upper portion and the lower part of third shell are run through respectively at the both ends of coiled pipe, one side upper portion and the lower part of third shell are installed respectively and are advanced the pipe and exit tube, and are adjacent the upper end of coiled pipe is passed through seventh connecting pipe and is connected in turn, and the rightmost side the coiled pipe is connected with the third blast pipe, and is adjacent advance to connect in turn through the sixth connecting pipe between the pipe, and the leftmost side advance the pipe and be connected with the eighth connecting pipe, and is adjacent pass through third connecting pipe and connect in turn between the exit tube, rightmost side the exit tube is connected with the fourth connecting pipe, and is adjacent the lower extreme of coiled pipe is passed through the second connecting pipe and is connected, and the leftmost side the lower extreme and the first connecting pipe of coiled pipe are connected.
The invention provides a flue gas purification device for an energy-saving furnace, which has the beneficial effects that: the cooling part can cool flue gas, meanwhile, different numbers of cooling parts can be installed according to needs, the cooling part is beneficial to use for different energy-saving furnaces, and the maximum utilization of resources is achieved.
Drawings
FIG. 1 is a schematic structural view of a cross-sectional view of a flue gas purification device for an energy-saving furnace according to the present invention;
FIG. 2 is a schematic structural view of a front view of a flue gas purification device for an energy-saving furnace according to the present invention;
FIG. 3 is a schematic structural diagram of a cooling member of the flue gas purification device for an energy-saving furnace according to the present invention;
FIG. 4 isbase:Sub>A schematic structural view of an A-A structure ofbase:Sub>A flue gas purification device for an energy-saving furnace, which is provided by the invention;
FIG. 5 is a schematic structural diagram of a power plant of a flue gas purification device for an energy-saving furnace according to the present invention.
In the figure: the cooling part 2, the first housing 3, the air inlet pipe 4, the channel steel 5, the first connecting pipe 6, the fastening bolt 7, the chute 8, the second connecting pipe 9, the third connecting pipe 10, the fourth connecting pipe 11, the partition plate 12, the water outlet pipe 13, the water tank 14, the rotating shaft 15, the first arc filter 16, the second arc filter 17, the bottom plate 18, the third arc filter 19, the second housing 20, the first exhaust pipe 21, the brush rod 22, the motor 23, the rotating plate 24, the pusher 25, the rectangular frame 26, the second exhaust pipe 27, the half gear 28, the gear 29, the belt pulley 30, the belt 31, the connecting pipe 33, the fifth connecting pipe 34, the water inlet pipe 35, the middle pipe 36, the third exhaust pipe 37, the top plate 38, the sixth connecting pipe 39, the baffle plate 40, the seventh connecting pipe 41, the threaded rod 42, the eighth connecting pipe 43, the ninth connecting pipe 44, the tenth connecting pipe 45, the first ball valve 46, the second ball valve 47, the third housing 48, the serpentine pipe 49, the inlet pipe 50, the U-shaped block 51, and the U-shaped block 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a flue gas purification device for an energy-saving furnace comprises a first shell 3, a ninth connecting pipe 44 and an air inlet pipe 4 penetrate through the upper portion and the lower portion of the left side of the first shell 3 respectively, a partition plate 12 is installed in the middle of the inner side of the first shell 3, a water tank 14 is installed on one side of the partition plate 12, a water inlet pipe 35 and a water outlet pipe 13 are installed on the upper portion and the lower portion of one side of the water tank 14 respectively, the water inlet pipe 35 and the water outlet pipe 13 penetrate through the first shell 3 respectively and are provided with a second ball valve 47 and a first ball valve 46, an intermediate pipe 36 is connected with the lower portion of the water tank 14 through a fifth connecting pipe 34, and the upper portion of one side of the water tank 14 is connected with a connecting air pipe 33, so that flue gas can be adsorbed in water, and impurities dissolved in water can be absorbed.
Channel-section steel 5 is installed to the inside left side symmetry of first shell 3, the upper surface of channel-section steel 5 is equipped with spout 8, the upper surface of channel-section steel 5 runs through spout 8 fixed mounting through fastening bolt 7 and has two baffles 40, pass through threaded rod 42 fixed connection between two baffles 40, install a plurality of cooling parts 2 between two baffles 40, cooling part 2 includes third shell 48, U type piece 51 is installed to the equal symmetry in both sides of third shell 48, threaded rod 42 runs through U type piece 51, the internally mounted of third shell 48 has coiled pipe 49, the upper portion and the lower part of third shell 48 are run through respectively at the both ends of coiled pipe 49, inlet pipe 50 and exit pipe 52 are installed respectively to one side upper portion and the lower part of third shell 48, the upper end of adjacent coiled pipe 49 passes through seventh connecting pipe 41 and connects in turn, rightmost side coiled pipe 49 is connected with third exhaust pipe 37, pass through sixth connecting pipe 39 and connect in turn between the adjacent inlet pipe 50, leftmost side inlet pipe 50 is connected with eighth connecting pipe 43, pass through third connecting pipe 10 and connect in turn between the adjacent 52, rightmost side connecting pipe 52 is connected with fourth connecting pipe 11, the lower extreme of adjacent coiled pipe 49 passes through second connecting pipe 9, the most left side connecting pipe is connected with effective flue gas cooling pipe 49, the effective simple connection structure of flue gas connection pipe 49.
One end of the air inlet pipe 4 is connected with a first connecting pipe 6, one end of the first connecting pipe 6 is connected with the lower part of the leftmost cooling part 2, one end of a ninth connecting pipe 44 is connected with an eighth connecting pipe 43, one end of the eighth connecting pipe 43 is connected with one side of the cooling part 2, the upper parts of the adjacent cooling parts 2 are alternately connected through a seventh connecting pipe 41, one sides of the adjacent cooling parts 2 are alternately connected through a sixth connecting pipe 39, one sides of the adjacent cooling parts 2 are alternately connected through a third connecting pipe 10, the lower parts of the adjacent cooling parts 2 are alternately connected through a second connecting pipe 9, an intermediate pipe 36 is penetrated through the middle part of the partition plate 12, one end of the intermediate pipe 36 is provided with a third exhaust pipe 37, one end of the third exhaust pipe 37 is connected with the upper part of the rightmost cooling part 2, a tenth connecting pipe 45 is penetrated through the front surface of the first housing 3, one end of the tenth connecting pipe 45 is connected with a fourth connecting pipe 11, one end of the fourth connecting pipe 11 is connected with one side of the rightmost cooling element 2, a second exhaust pipe 27 penetrates through the upper portion of the right side of the first casing 3, a bottom plate 18 is installed on the right side inside the first casing 3, a purification device is installed on the upper portion of the bottom plate 18 and comprises a second casing 20, three rotating shafts 15 are installed inside the second casing 20 in a rotating mode from left to right, belt pulleys 30 are installed at the upper ends of the rotating shafts 15 and penetrate through the upper surface of the second casing 20, a belt 31 is connected between every two adjacent belt pulleys 30 in a transmission mode, a gear 29 is installed on the outer side of the rightmost rotating shaft 15, a power device is installed on the right side of the second casing 20 and comprises a motor 23 fixed with the second casing 20, a rotating plate 24 is installed at the output end of the motor 23, a pushing head 25 is installed at the edge of the rotating plate 24, the power device comprises a half gear 28 which is connected with the second casing 20 in a rotating mode and meshed with the gear 29, rectangle frame 26 is installed to one side of semi-gear 28, and the pushing head 25 is located the inside of rectangle frame 26, and simple structure can drive brush-holder stud 22 reciprocating rotation, improves the clearance effect to first arc filter screen 16, second arc filter screen 17 and third arc filter screen 19.
The brush rod 22 that is located the inside of second shell 20 is installed to one side of pivot 15, can hang the brush to first arc filter screen 16, second arc filter screen 17 and third arc filter screen 19, prevents that first arc filter screen 16, second arc filter screen 17 and third arc filter screen 19 from purifying the jam, and first arc filter screen 16, second arc filter screen 17 and third arc filter screen 19 are the cotton filter screen of PP, first active carbon filter screen and second active carbon filter screen respectively.
The both sides of second shell 20 are connected with connecting trachea 33 and first blast pipe 21 respectively, and first arc filter screen 16, second arc filter screen 17 and third arc filter screen 19 are installed from left to right in proper order to the inside of second shell 20, simple structure, and purifying effect is good.
A connecting air pipe 33 and a first exhaust pipe 21 are respectively installed at the left side and the right side of the purification device, one end of the first exhaust pipe 21 is connected with the second exhaust pipe 27, one end of a middle pipe 36 is connected with the connecting air pipe 33 through a fifth connecting pipe 34, and a top plate 38 is installed at the upper end of the first housing 3).
The working principle is as follows: during the use, install cooling piece 2 of different quantity according to the demand, intake pipe 4 is connected with the exhaust port of energy-conserving stove, connect water circle device between ninth connecting pipe 44 and the tenth connecting pipe 45, cooling piece 2 can cool off the flue gas and handle, can install cooling piece 2 of different quantity as required simultaneously, be favorable to using to the energy-conserving stove of difference, accomplish the maximum utilization of resource, the water tank 14 that is equipped with can dilute the refrigerated flue gas, absorb the material that dissolves in water in the flue gas, the first arc filter screen 16 that is equipped with, second arc filter screen 17 and third arc filter screen 19 can handle the flue gas filtration, motor 23 that is equipped with drives rotor plate 24 and rotates, rotor plate 24 drives the rotation of pushing head 25, pushing head 25 drives rectangle frame 26, rectangle frame 26 drives half gear 28 and reciprocates, half gear 28 drives gear 29 and rotates, gear 29 drives pivot 15, pivot 15 all rotates under the effect of belt pulley 30 and belt 31 simultaneously, pivot 15 drives brush pole 22 and rotates, realize the arc filter screen 16 to first arc filter screen, the arc filter screen 19 of second arc filter screen and the arc filter screen 19 of arc filter screen 19, prevent the jam of second arc filter screen 17.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (4)
1. The flue gas purification device for the energy-saving furnace comprises a first shell (3), and is characterized in that a ninth connecting pipe (44) and an air inlet pipe (4) are respectively penetrated through the upper portion and the lower portion of the left side of the first shell (3), a partition plate (12) is arranged in the middle of the inner side of the first shell (3), channel steel (5) is symmetrically arranged on the left side of the inner portion of the first shell (3), a sliding groove (8) is formed in the upper surface of the channel steel (5), two baffles (40) are fixedly arranged on the upper surface of the channel steel (5) through a fastening bolt (7) and penetrate through the sliding groove (8), the baffles (40) are fixedly connected through a threaded rod (42), a plurality of cooling pieces (2) are arranged between the baffles (40), one end of the air inlet pipe (4) is connected with a first connecting pipe (6), one end of the first connecting pipe (6) is connected with the lower portion of the leftmost cooling piece (2), one end of the ninth connecting pipe (44) is connected with an eighth connecting pipe (43), one end of the eighth connecting pipe (43) is connected with one side of the cooling piece (2), the adjacent upper portion of the cooling piece (2) is alternately connected with an adjacent cooling piece (39) through a third connecting pipe (39) and an adjacent cooling piece (10), the lower parts of the adjacent cooling pieces (2) are alternately connected through second connecting pipes (9), an intermediate pipe (36) penetrates through the middle of the partition plate (12), a third exhaust pipe (37) is installed at one end of the intermediate pipe (36), one end of the third exhaust pipe (37) is connected with the upper part of the rightmost cooling piece (2), a tenth connecting pipe (45) penetrates through the front surface of the first shell (3), one end of the tenth connecting pipe (45) is connected with a fourth connecting pipe (11), one end of the fourth connecting pipe (11) is connected with one side of the rightmost cooling piece (2), a second exhaust pipe (27) penetrates through the upper part of the right side of the first shell (3), a bottom plate (18) is installed on the right side of the inside of the first shell (3), a purification device is installed on the upper part of the bottom plate (18), a connecting pipe (33) and a first exhaust pipe (21) are installed on the left side and the right side of the purification device, one end of the first exhaust pipe (21) is connected with the second exhaust pipe (27), a top plate (34) is installed on the upper end of the intermediate pipe (36) and a connecting pipe (38) is connected with the first shell (3);
the purification device comprises a second shell (20), two sides of the second shell (20) are respectively connected with a connecting air pipe (33) and a first exhaust pipe (21), and a first arc-shaped filter screen (16), a second arc-shaped filter screen (17) and a third arc-shaped filter screen (19) are sequentially arranged in the second shell (20) from left to right; the inside of second shell (20) from left to right rotates and installs three pivot (15), the last surface mounting that the upper end of pivot (15) all runs through second shell (20) has belt pulley (30), and is adjacent the transmission is connected with belt (31), rightmost side between belt pulley (30) gear (29) are installed in the outside of pivot (15), power device is installed on the right side of second shell (20), brush-holder stud (22) that are located second shell (20) inside are installed to one side of pivot (15).
2. The flue gas purification device for the energy-saving furnace as claimed in claim 1, wherein a water tank (14) is installed at one side of the partition plate (12), a water inlet pipe (35) and a water outlet pipe (13) are respectively installed at the upper part and the lower part of one side of the water tank (14), a second ball valve (47) and a first ball valve (46) are respectively installed through the water inlet pipe (35) and the water outlet pipe (13) of the first casing (3), the middle pipe (36) is connected with the lower part of the water tank (14) through a fifth connecting pipe (34), and the upper part of one side of the water tank (14) is connected with the connecting air pipe (33).
3. The flue gas purification device for the energy-saving furnace according to claim 1, wherein the power device comprises a motor (23) fixed with the second housing (20), a rotating plate (24) is installed at the output end of the motor (23), a pushing head (25) is installed at the edge of the rotating plate (24), the power device comprises a half gear (28) which is rotatably connected with the second housing (20) and is engaged with a gear (29), a rectangular frame (26) is installed at one side of the half gear (28), and the pushing head (25) is located inside the rectangular frame (26).
4. The flue gas purification apparatus for an energy-saving furnace according to claim 1, wherein the cooling member (2) comprises a third housing (48), U-shaped blocks (51) are symmetrically installed on both sides of the third housing (48), the threaded rod (42) penetrates through the U-shaped blocks (51), a serpentine tube (49) is installed inside the third housing (48), both ends of the serpentine tube (49) penetrate through upper and lower portions of the third housing (48), an inlet tube (50) and an outlet tube (52) are installed on upper and lower portions of one side of the third housing (48), upper ends of adjacent serpentine tubes (49) are alternately connected through a seventh connecting tube (41), rightmost serpentine tubes (49) are connected to a third outlet tube (37), adjacent inlet tubes (50) are alternately connected to a sixth connecting tube (39), leftmost inlet tubes (50) are connected to an eighth connecting tube (43), adjacent outlet tubes (52) are alternately connected to a third connecting tube (10), rightmost inlet tubes (52) are connected to a fourth connecting tube (11), and lower ends of adjacent serpentine tubes (49) are connected to a left connecting tube (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911205796.3A CN110755990B (en) | 2019-11-29 | 2019-11-29 | Flue gas purification device for energy-saving furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911205796.3A CN110755990B (en) | 2019-11-29 | 2019-11-29 | Flue gas purification device for energy-saving furnace |
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| CN110755990A CN110755990A (en) | 2020-02-07 |
| CN110755990B true CN110755990B (en) | 2022-10-28 |
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| CN111921291A (en) * | 2020-09-04 | 2020-11-13 | 张文宇 | Waste gas treatment equipment with automatically replaceable activated carbon filter plate |
| CN112295335A (en) * | 2020-10-21 | 2021-02-02 | 温州索容贸易有限公司 | Waste incineration waste gas automatic filtration equipment to new material |
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| JP4651163B2 (en) * | 2000-08-10 | 2011-03-16 | 株式会社テクノ菱和 | Wet film coil type air conditioner |
| JP3918525B2 (en) * | 2001-11-21 | 2007-05-23 | 清水建設株式会社 | Exhaust gas recycling system |
| CN201482385U (en) * | 2009-07-09 | 2010-05-26 | 维多利绍德机械科技（苏州）有限公司 | Gas circulation and purification device for reflow soldering furnace |
| CN203075817U (en) * | 2013-01-30 | 2013-07-24 | 丁国沂 | Condensing and circulating dehydrator |
| CN204619669U (en) * | 2015-05-11 | 2015-09-09 | 毛艳青 | A kind of for the flue gas purification system in the complete cracking processing procedure of rubbish |
| CN206252870U (en) * | 2016-10-25 | 2017-06-16 | 安徽帝元现代农业投资发展有限公司 | For cooling down biomass combustible gas and extracting the device of pyrolkigneous liquid |
| CN107096361A (en) * | 2017-06-19 | 2017-08-29 | 张炳强 | A kind of boiler smoke dedusting and purifying device |
| CN107906625A (en) * | 2017-12-14 | 2018-04-13 | 成都千里之行科技有限公司 | A kind of environment-friendly type self-cleaning air purifier |
| CN207856631U (en) * | 2018-01-16 | 2018-09-14 | 杭州汇东环境工程有限公司 | A kind of absorption tower |
| CN208287741U (en) * | 2018-04-08 | 2018-12-28 | 安徽华创环保设备科技有限公司 | A kind of industrial waste gas dedusting purification device |
| CN108619840B (en) * | 2018-05-29 | 2020-11-03 | 贵州环科环境工程有限公司 | Dust recovery system |
| CN209116361U (en) * | 2018-08-06 | 2019-07-16 | 河南华泰石化装备股份有限公司 | A kind of energy saving and environment friendly coal-burning boiler |
| CN208952709U (en) * | 2018-09-04 | 2019-06-07 | 江苏丰源生物工程有限公司 | A kind of waste hot steam processing unit in material disinfecting process |
| CN209034114U (en) * | 2018-10-10 | 2019-06-28 | 江苏永春环境工程有限公司 | A kind of organic waste gas catalytic purification apparatus |
| CN209386342U (en) * | 2018-12-11 | 2019-09-13 | 天津津拓兄弟教学仪器开发有限公司 | A kind of coiled flue gas heat exchange equipment |
| CN209612465U (en) * | 2019-01-27 | 2019-11-12 | 内蒙古多力邦钢结构有限责任公司 | A kind of flue gas processing device of structural steel production |
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