CN109595579A - A kind of high-temp waste gas purifying processing device - Google Patents
A kind of high-temp waste gas purifying processing device Download PDFInfo
- Publication number
- CN109595579A CN109595579A CN201811483193.5A CN201811483193A CN109595579A CN 109595579 A CN109595579 A CN 109595579A CN 201811483193 A CN201811483193 A CN 201811483193A CN 109595579 A CN109595579 A CN 109595579A
- Authority
- CN
- China
- Prior art keywords
- fixed
- cooling chamber
- pipe
- waste gas
- temp waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/003—Direct-contact trickle coolers, e.g. cooling towers comprising outlet ducts for exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/04—Rotary appliances having brushes
Abstract
The invention discloses a kind of high-temp waste gas purifying processing devices, including handling bucket, the inside of the processing bucket is fixed with partition, processing bucket is divided into cooling chamber and Sewage treatment room by the partition from top to bottom, the side of the cooling chamber is communicated with air inlet pipe, escape pipe is communicated on the upside of one end of the cooling chamber, the upper end of the processing bucket is fixed with bung, the upper end side of the bung is fixed with water pump, the import of the water pump is connected to by water inlet pipe with running water pipe, the outlet of the water pump has outlet pipe, the outlet pipe is communicated with round water pipe, the circle water pipe is fixed by the connecting rod in the lower end of bung, the circle water pipe is located at the upper end of cooling chamber, several atomizers are evenly provided on the downside of the circle water pipe, cleaning mechanism is provided in the cooling chamber.Realize that the cooling to high-temp waste gas is handled by above structure, good cooling effect, structure is simple, and operation is easy, and cost is relatively low, convenient for cleaning.
Description
Technical field
The invention belongs to high-temp waste gas purifying processing device technical fields, and in particular to a kind of high-temp waste gas purified treatment dress
It sets.
Background technique
Currently, the main energy sources of China's majority boiler are still coal, and the burning of coal is the main of high-temp waste gas
Source.With the development of economy, environmental requirement is increasingly stringent, and therefore, new hot industry exhaust gas treatment technology is also to need to develop
Important topic.Conventional waste gas treatment process requires intake air temperature cannot be excessively high, therefore some high-temp waste gas will be by not
Same mode carries out cooling pretreatment, and the cooling method of exhaust gas can be divided into directly contact cooling, mediate contact and cool down two kinds.
Directly contact cooling is exactly directly cooling to exhaust gas, and flue gas is directly contacted with cooling medium, and carries out heat exchange.Mesh
Preceding industry often uses cooling device of the mechanical cooler as high-temperature gas to high-temp waste gas cooling, although mechanical cooler
Cooling effect is played to high-temperature gas, but mechanical cooler volume is big, steel consumption height, constructional difficulties, maintenance inconvenience, energy consumption
It is high, manufacturing cost is high, some medium-sized and small enterprises can't afford, for this purpose, being easily installed, cost phase it is proposed that a kind of structure is simple
To lower, convenient for operation, the high-temperature waste gas treating apparatus of good cooling effect solves problems of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of high-temp waste gas purifying processing devices, to solve to propose in above-mentioned background technique
The problem of structure is complicated for existing high-temp waste gas cooling processing unit, higher cost.
To achieve the above object, present invention employs following technical solutions:
The bosom of a kind of high-temp waste gas purifying processing device, including processing bucket, the processing bucket is fixed with partition, institute
It states partition and processing bucket is divided into cooling chamber and Sewage treatment room from top to bottom, the intermediate side of the cooling chamber is communicated with air inlet
Pipe, far from escape pipe is communicated on the upside of one end of air inlet pipe, the upper end of the processing bucket is fixed with bung, described for the cooling chamber
The upper end side of bung is fixed with water pump, and the import of the water pump is connected to by water inlet pipe with running water pipe, and the water pump goes out
Mouth is communicated with outlet pipe, and the outlet pipe is communicated with round water pipe, and the circle water pipe is fixed by the connecting rod under bung
End, the circle water pipe are located at the upper end of cooling chamber, are evenly provided with several atomizers, institute on the downside of the circle water pipe
It states and is provided with cleaning mechanism in cooling chamber.
Preferably, the cleaning mechanism includes motor, and the motor is fixed on the upper end of bung, the output shaft of the motor
End is fixed with shaft by shaft coupling, and the shaft is fixed on the inner ring of bearing far from one end end of motor, the axis
The outer ring held is embedded on partition, and the two sides of the shaft are respectively and fixedly provided with link block, and fixed block, institute are fixed on the link block
It states and is provided with cleaning brush on fixed block, the inner wall of the cleaning brush and cooling chamber is in close contact.
Preferably, it is provided with dovetail groove on the fixed block, dovetail slide block, the cleaning brush are plugged in the dovetail groove
It is fixed in dovetail slide block, the upper end of the dovetail slide block is provided with block, and the block is fixed on fixed block.
Preferably, several through-holes are evenly provided on the partition, the through-hole connects cooling chamber and Sewage treatment room
Logical, the lower end side of the Sewage treatment room is communicated with wastewater discharge pipe, is provided with switch valve on the wastewater discharge pipe.
Preferably, it is provided with protective cover on the outside of the water pump and motor, the protective cover is fixed on bung.
Preferably, the top of the protective cover is provided with several heat release holes.
Preferably, there are three supporting legs for the bottom end fixation of the processing bucket, and three supporting legs are equal angular to be distributed in
Handle the bottom end of bucket.
Preferably, the lower end of the supporting leg is fixed with pedestal, is provided with anti-skid chequer on the pedestal.
Technical effect and advantage of the invention: a kind of high-temp waste gas purifying processing device proposed by the present invention, with existing skill
Art is compared, and is had the advantage that
1, then the present invention is by passing through on round water pipe in the water sport in pump handle running water pipe to round water pipe
Atomizer sprays, and the water of atomization sprays to cooling chamber, discharges into high-temp waste gas inwards by air inlet pipe in cooling chamber, high-temp waste gas and
The water of atomization comes into full contact in cooling chamber, and the temperature of high-temp waste gas is only absorbed by the water, and water passes through on partition under the effect of gravity
Through-hole has cooling chamber to enter Sewage treatment room, is then discharged by wastewater drainage pipe, and gas after cooling passes through cooling chamber upper end
Escape pipe enter next process, realize coming into full contact with for water and high-temp waste gas, the effect for transmitting heat is good, high-temperature gas cooling
Amplitude is big, and work efficiency is high, and the waste water generated to temperature-fall period is collected, and convenient for centralized processing, avoids causing dirt to environment
Dye, it is more environmentally friendly；
2, the present invention drives shaft rotation by motor, and then drives link block rotation, and then drives fixed block rotation, Gu
The rotation for determining block drives cleaning brush to rotate along the inner wall of cooling chamber, and then carries out to pollutant, the impurity etc. in cooling chamber interior walls
Cleaning, automated cleaning, without artificial, cleaning effect is good, and work efficiency is high；
3, for the present invention by being fixed with dovetail slide block on cleaning brush, dovetail slide block is plugged on the dovetail groove on fixed block
Interior, block keeps off dovetail slide block in dovetail groove, and brush convenient for cleaning is separated with fixed block, convenient for being replaced to cleaning brush, side
Just it works.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is shaft side figure of the invention；
Fig. 3 is cooling chamber's internal structure chart of the invention；
Fig. 4 is water atomization structure chart of the invention；
Fig. 5 is cleaning mechanism explosive view of the invention；
Fig. 6 is understructure figure of the invention.
Appended drawing reference: 1, bucket is handled；2, partition；3, cooling chamber；4, Sewage treatment room；5, air inlet pipe；6, escape pipe；7, bucket
Lid；8, water pump；9, water inlet pipe；10, outlet pipe；11, round water pipe；12, connecting rod；13, atomizer；14, cleaning mechanism；
141, motor；142, shaft coupling；143, shaft；144, bearing；145, link block；146, fixed block；147, cleaning brush；148, swallow
Stern notch；149, dovetail slide block；150, block；15, through-hole；16, wastewater discharge pipe；17, switch valve；18, protective cover；19, it radiates
Hole；20, supporting leg；21, pedestal；22, anti-skid chequer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
The present invention provides a kind of high-temp waste gas purifying processing device as shown in figures 1 to 6, including processing bucket 1, the places
The bosom of reason bucket 1 is fixed with partition 2, and processing bucket 1 is divided into cooling chamber 3 and Sewage treatment room by the partition 2 from top to bottom
4, the intermediate side of the cooling chamber 3 is communicated with air inlet pipe 5, and the cooling chamber 3 is communicated with out far from one end upside of air inlet pipe 5
The upper end of tracheae 6, the processing bucket 1 is fixed with bung 7, and the upper end side of the bung 7 is fixed with water pump 8, the water pump 8
Import is connected to by water inlet pipe 9 with running water pipe, and the outlet of the water pump 8 has outlet pipe 10, and the outlet pipe 10 is connected to
There is round water pipe 11, the circle water pipe 11 is fixed on the lower end of bung 7 by connecting rod 12, and the circle water pipe 11 is located at drop
The upper end in greenhouse 3, the downside of the circle water pipe 11 are evenly provided with several atomizers 13, setting in the cooling chamber 3
There is cleaning mechanism 14.
Preferably, the cleaning mechanism 14 includes motor 141, the motor 141 is fixed on the upper end of bung 7, the electricity
The output shaft end of machine 141 is fixed with shaft 143, one end end of the shaft 143 far from motor 141 by shaft coupling 142
It is fixed on the inner ring of bearing 144, the outer ring of the bearing 144 is embedded on partition 2, and the two sides of the shaft 143 are fixed
There is link block 145, fixed block 146 is fixed on the link block 145, cleaning brush 147, institute are provided on the fixed block 146
The inner wall for stating cleaning brush 147 and cooling chamber 3 is in close contact.
By using above-mentioned technical proposal, pollutant, the impurity etc. on 3 inner wall of cooling chamber are cleaned, automated cleaning,
Without artificial, cleaning effect is good, and work efficiency is high.
Preferably, being provided with dovetail groove 148 on the fixed block 146, dovetail slide block is plugged in the dovetail groove 148
149, the cleaning brush 147 is fixed in dovetail slide block 149, and the upper end of the dovetail slide block 149 is provided with block 150, described
Block 150 is fixed on fixed block 146.
By using above-mentioned technical proposal, brush 147 and fixed block 146 convenient for cleaning are separated, cleaning brush 147 easy to disassemble,
Convenient for replacing to cleaning brush 147, facilitate work.
Preferably, being evenly provided with several through-holes 15 on the partition 2, the through-hole 15 goes back to cooling chamber 3 and waste water
It receives room 4 to be connected to, the lower end side of the Sewage treatment room 4 is communicated with wastewater discharge pipe 16, is arranged on the wastewater discharge pipe 16
There is switch valve 17.
By using above-mentioned technical proposal, the waste water generated to temperature-fall period is collected, and convenient for centralized processing, is avoided pair
Environment pollutes, more environmentally friendly.
Preferably, the outside of the water pump 8 and motor 141 is provided with protective cover 18, the protective cover 18 is fixed on bung 7
On.
By using above-mentioned technical proposal, the setting of protective cover 18 is isolated from the outside world water pump 8 and motor 141, to it
Carried out insulation blocking, avoid external foreign matter from damaging them.
Preferably, the top of the protective cover 18 is provided with several heat release holes 19.
By using above-mentioned technical proposal, the setting of heat release hole 19 makes the heat generated in 141 course of work of water pump 8 and motor
Amount is distributed from heat release hole 19 in time, is avoided heat from being collected in protective cover 18 and is damaged to water pump 8 and motor 141, mentions
High service life.
Preferably, the bottom end of the processing bucket 1 is fixed, there are three supporting leg 20, three 20 equal angular points of supporting legs
Cloth is in the bottom end of processing bucket 1.
By using above-mentioned technical proposal, supported at three point has stability, realizes stability when processing bucket 1 is installed and jail
Solidity.
Preferably, the lower end of the supporting leg 20 is fixed with pedestal 21, anti-skid chequer 22 is provided on the pedestal 21.
By using above-mentioned technical proposal, the setting of pedestal 21 increases the contact area with ground, improves the stabilization of device
Property, the setting of anti-skid chequer 22 increases the frictional force of pedestal 21 and ground, improves stability and fastness when device installation.
Working principle: high-temp waste gas is transported in cooling chamber 3 by air inlet pipe 5 first, while starting water pump 8, in turn
Tap water enters water pump 8 by water inlet pipe 9, and then water is transported to round water pipe 11 by outlet pipe 10 by water pump 8, and then water is logical
It crosses round water pipe 11 and cooling chamber 3 is sprayed to by atomizer 13, and then the water being atomized is full of entire cooling chamber 3, atomized water and cooling
High-temp waste gas in room 3 comes into full contact with, the heat absorption in high-temp waste gas into water, by cooling chamber 3 after exhaust gas cooling
The escape pipe 6 at end enters next process, realizes the cooling to exhaust gas, absorb the water of heat by the through-hole 15 on partition 2 into
Enter Sewage treatment room 4, is then focused on by the discharge of wastewater discharge pipe 16 of 4 bottom end of Sewage treatment room；
It can often adhere on the inner wall of cooling chamber 3 containing impurity, impurity such as a large amount of dusts in exhaust gas, such as clear up not in time
Cooling chamber 3 can be damaged, when needing to clear up impurity, start motor 141, and then motor 141 drives shaft 143 to rotate, into
And driving link block 145 to rotate, and then fixed block 146 is driven to rotate, the rotation of fixed block 146 drives cleaning brush 147 along cooling
The inner wall of room 3 rotates, and then cleans to pollutant, the impurity etc. on 3 inner wall of cooling chamber, automated cleaning, without artificial, clearly
Clean effect is good, and work efficiency is high；
When needing to replace cleaning brush 147, block 150 is removed from fixed block 146, it is then clear being fixed with
The dovetail slide block 149 of clean brush 147 is pulled out out of dovetail groove 148, and the dovetail slide block 149 for being fixed with new cleaning brush 147 is inserted into swallow
Then stern notch 148 is fixed on block 150 on fixed block 146, and then dovetail slide block is fixed in dovetail groove 148, Jin Ershi
Now to the fixation of cleaning brush 147, and then realize the replacement to cleaning brush 147.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of high-temp waste gas purifying processing device, including processing bucket (1), it is characterised in that: in the inside of processing bucket (1)
Between be fixed with partition (2), processing bucket (1) is divided into cooling chamber (3) and Sewage treatment room (4), institute by the partition (2) from top to bottom
The intermediate side for stating cooling chamber (3) is communicated with air inlet pipe (5), and the cooling chamber (3) is far from connection on the upside of the one end of air inlet pipe (5)
Have escape pipe (6), the upper end of processing bucket (1) is fixed with bung (7), and the upper end side of the bung (7) is fixed with water pump
(8), the import of the water pump (8) is connected to by water inlet pipe (9) with running water pipe, and the outlet of the water pump (8) has water outlet
It manages (10), the outlet pipe (10) is communicated with round water pipe (11), and the circle water pipe (11) is fixed on by connecting rod (12)
The lower end of bung (7), the circle water pipe (11) are located at the upper end of cooling chamber (3), and the downside of the circle water pipe (11) is uniform
Be provided with several atomizers (13), is provided with cleaning mechanism (14) in the cooling chamber (3).
2. a kind of high-temp waste gas purifying processing device according to claim 1, it is characterised in that: the cleaning mechanism (14)
Including motor (141), the motor (141) is fixed on the upper end of bung (7), and the output shaft end of the motor (141) passes through
Shaft coupling (142) is fixed with shaft (143), and the shaft (143) is fixed on bearing far from one end end of motor (141)
(144) on inner ring, the outer ring of the bearing (144) is embedded on partition (2), and the two sides of the shaft (143) are respectively and fixedly provided with
Link block (145) is fixed with fixed block (146) on the link block (145), is provided with cleaning brush on the fixed block (146)
(147), the inner wall of the cleaning brush (147) and cooling chamber (3) is in close contact.
3. a kind of high-temp waste gas purifying processing device according to claim 2, it is characterised in that: the fixed block (146)
On be provided with dovetail groove (148), is plugged with dovetail slide block (149) in the dovetail groove (148), the cleaning brush (147) is fixed
On dovetail slide block (149), the upper end of the dovetail slide block (149) is provided with block (150), and the block (150) is fixed on
On fixed block (146).
4. a kind of high-temp waste gas purifying processing device according to claim 1, it is characterised in that: on the partition (2)
Even is provided with several through-holes (15), and the through-hole (15) is connected to cooling chamber (3) with Sewage treatment room (4), and the waste water returns
The lower end side for receiving room (4) is communicated with wastewater discharge pipe (16), is provided with switch valve (17) on the wastewater discharge pipe (16).
5. a kind of high-temp waste gas purifying processing device according to claim 2, it is characterised in that: the water pump (8) and electricity
It is provided on the outside of machine (141) protective cover (18), the protective cover (18) is fixed on bung (7).
6. a kind of high-temp waste gas purifying processing device according to claim 5, it is characterised in that: the protective cover (18)
Top is provided with several heat release holes (19).
7. a kind of high-temp waste gas purifying processing device according to claim 1, it is characterised in that: processing bucket (1)
Bottom end is fixed, and there are three supporting leg (20), the equal angular bottom ends for being distributed in processing bucket (1) of three supporting legs (20).
8. a kind of high-temp waste gas purifying processing device according to claim 7, it is characterised in that: the supporting leg (20)
Lower end is fixed with pedestal (21), is provided with anti-skid chequer (22) on the pedestal (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483193.5A CN109595579A (en) | 2018-12-05 | 2018-12-05 | A kind of high-temp waste gas purifying processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483193.5A CN109595579A (en) | 2018-12-05 | 2018-12-05 | A kind of high-temp waste gas purifying processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109595579A true CN109595579A (en) | 2019-04-09 |
Family
ID=65961080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811483193.5A Pending CN109595579A (en) | 2018-12-05 | 2018-12-05 | A kind of high-temp waste gas purifying processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109595579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654032A (en) * | 2021-08-06 | 2021-11-16 | 华能曲阜热电有限公司 | Low-temperature economizer with function of preventing ash deposition and with cut-off sub-pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29521231U1 (en) * | 1994-03-17 | 1997-05-22 | Boehl Entlackung Gmbh | Device for stripping metallic material to be treated |
| CN204338017U (en) * | 2014-11-17 | 2015-05-20 | 南京朗洁环保科技有限公司 | A kind of device of the semidry method carbon dioxide removal based on straw ash |
| CN108686455A (en) * | 2018-05-24 | 2018-10-23 | 安徽国能亿盛环保科技有限公司 | A kind of waste gas treatment equipment having anticorrosive function |
| CN108854414A (en) * | 2018-08-29 | 2018-11-23 | 湖北艾孚威环境能源科技有限公司 | A kind of tail gas environment-friendly processing unit of burning boiler |
-
2018
- 2018-12-05 CN CN201811483193.5A patent/CN109595579A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29521231U1 (en) * | 1994-03-17 | 1997-05-22 | Boehl Entlackung Gmbh | Device for stripping metallic material to be treated |
| CN204338017U (en) * | 2014-11-17 | 2015-05-20 | 南京朗洁环保科技有限公司 | A kind of device of the semidry method carbon dioxide removal based on straw ash |
| CN108686455A (en) * | 2018-05-24 | 2018-10-23 | 安徽国能亿盛环保科技有限公司 | A kind of waste gas treatment equipment having anticorrosive function |
| CN108854414A (en) * | 2018-08-29 | 2018-11-23 | 湖北艾孚威环境能源科技有限公司 | A kind of tail gas environment-friendly processing unit of burning boiler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654032A (en) * | 2021-08-06 | 2021-11-16 | 华能曲阜热电有限公司 | Low-temperature economizer with function of preventing ash deposition and with cut-off sub-pipe |
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Application publication date: 20190409 |