CN108905480A - A kind of gas energy-saving purifier of boiler scraped dust granule - Google Patents
A kind of gas energy-saving purifier of boiler scraped dust granule Download PDFInfo
- Publication number
- CN108905480A CN108905480A CN201811069461.9A CN201811069461A CN108905480A CN 108905480 A CN108905480 A CN 108905480A CN 201811069461 A CN201811069461 A CN 201811069461A CN 108905480 A CN108905480 A CN 108905480A
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- Prior art keywords
- scraper
- gas
- cleaning case
- boiler
- sides
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- 239000000428 dust Substances 0.000 title claims abstract description 70
- 239000008187 granular material Substances 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 9
- -1 device noumenon (1) Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000746 purification Methods 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of gas energy-saving purifiers of boiler scraped dust granule,The bottom of device noumenon is provided with water tank,Dust cleaning case is installed at the top of water tank,The two sides on dust cleaning case top are equipped with baffle,The two sides on baffle top are equipped with ash-scraper,The front and rear sides of dust cleaning case are equipped with driving box,The top of dust cleaning case two sides is provided with gas outlet,One end of gas outlet is fixedly connected with gas-guide tube,Purifying box is installed at the top of dust cleaning case,The two sides of purifying box inner tip offer fluting,The inside of fluting is equipped with filter screen,Top on the left of purifying box is equipped with Y355 motor,One end of Y355 motor is fixedly connected with rotation axis,The top of purifying box is provided with exhaust outlet,Length between adjacent screen of the present invention successively increases,Gas can be stopped step by step,And then get rid of its most of dust granule contained,It is simple and practical,While enhancement device ontology clean-up effect,Also reduce its job costs.
Description
Technical field
The present invention relates to a kind of gas cleaning plant technical field, the gas of specially a kind of boiler scraped dust granule
Energy-saving purification device.
Background technique
Boiler is a kind of energy converter, it be using fuel combustion release thermal energy or other thermal energy by working-medium water or its
The equipment that his fluid is heated to certain parameter, coal-burning boiler would generally generate largely containing dust granule during use
Gas easily pollutes the environment if be directly discharged in air, in order to avoid this phenomenon, it will usually using gas
Purification device handles it, and existing gas cleaning plant majority structure is simple, only has the function of purification, can not be to gas
The heat that body carries is recycled, and energy waste is serious, in addition, most of gas energy-saving purifier, which does not have, yet scrapes ash
Device easily causes filter net jam, and then influences clean-up effect after long-time use, cause the increase of later maintenance cost, practical
Property is poor.
Therefore, it is necessary to design a kind of boiler to solve such ask with the gas energy-saving purifier of scraped dust granule
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of gas energy-saving purifiers of boiler scraped dust granule, to solve
The problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：A kind of gas of boiler scraped dust granule
Energy-saving purifier, including device noumenon, water tank, dust cleaning case, purifying box, air inlet pipe, heat-exchange tube, escape pipe, baffle, scrape ash
Device, inclined plate, dust-exhausting port, gas outlet, gas-guide tube, filter screen, Y355 motor, rotation axis, push rod, exhaust outlet, driving box, R280
Motor, screw rod, sliding block, connecting rod, connecting shaft, transverse slat, scraper, fluting, spring, bristle and bolt, the bottom of described device ontology
Portion is provided with the water tank, and the inside of the water tank is equipped with the heat-exchange tube, and the bottom end of the heat-exchange tube is fixedly connected
There is the air inlet pipe, the top of the heat-exchange tube is fixedly connected with the escape pipe, is equipped at the top of the water tank described
Dust cleaning case, the two sides on the dust cleaning case top are equipped with the baffle, and the two sides on the baffle top are equipped with the ash-scraper,
The transverse slat is installed at the top of the ash-scraper, the connecting shaft is installed in the middle part of the transverse slat, the two of the connecting shaft
End is equipped with the connecting rod, the sliding block is equipped in the middle part of the connecting rod, the bottom end of the transverse slat is equipped with the scraper, institute
The both ends for stating scraper are equipped with the bolt, and the two sides of the dust cleaning case bottom end are equipped with the inclined plate, the bottom end of the inclined plate
It is provided with the dust-exhausting port, the front and rear sides of the dust cleaning case are equipped with the driving box, and the bottom end of the driving box is equipped with
The R280 motor, the top of the R280 motor are fixedly connected with the screw rod, and the top of the dust cleaning case two sides is set
It is equipped with the gas outlet, one end of the gas outlet is fixedly connected with the gas-guide tube, and the top installation of the dust cleaning case is
Purifying box is stated, the two sides of the purifying box inner tip offer the fluting, and the inside of the fluting is equipped with the filtering
Net, the top on the left of the purifying box are equipped with the Y355 motor, and one end of the Y355 motor is fixedly connected
Rotation axis is stated, the top of the purifying box is provided with the exhaust outlet.
Further, the front of described device ontology is equipped with programmable controller, programmable controller electricity
Property connect the Y355 motor and the R280 motor.
Further, the length between the adjacent baffle successively increases.
Further, the both ends of the rotation axis are equipped with push rod.
Further, it is used cooperatively between the screw rod and the sliding block.
Further, the upper and lower ends of the filter screen two sides are equipped with spring, and the filter screen passes through with the fluting
Spring connection.
Further, the top on the inside of the scraper is equipped with bristle, is used cooperatively between the scraper and bristle.
Further, the transverse slat is fixedly connected with the scraper by the bolt.
Compared with prior art, the beneficial effects of the invention are as follows：The gas energy conservation of this kind of boiler scraped dust granule
Purification device, rotation axis can drive push rod to rotate under the action of Y355 motor, and then realize the promotion to filter screen, make
It uniformly shakes, and avoids the occurrence of the phenomenon that dust attaches and blocks filter opening, flexibly and fast, extends the service life of filter screen,
It ensure that the normal work of device noumenon；Screw rod band movable slider can move up and down under the action of R280 motor, thus real
The movement of existing ash-scraper, and then realize the cleaning to baffle, it is simple and practical, reduce later maintenance cost.
Detailed description of the invention
Fig. 1 is main view of internal structure of the invention；
Fig. 2 is left view schematic diagram of internal structure of the invention；
Fig. 3 is dust cleaning case left view schematic diagram of internal structure of the invention；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 1 of the invention；
Fig. 5 is ash-scraper schematic view of the front view of the invention；
In appended drawing reference：1- device noumenon；2- water tank；3- dust cleaning case；4- purifying box；5- air inlet pipe；6- heat-exchange tube；7-
Escape pipe；8- baffle；9- ash-scraper；10- inclined plate；11- dust-exhausting port；The gas outlet 12-；13- gas-guide tube；14- filter screen；15-
Y355 motor；16- rotation axis；17- push rod；18- exhaust outlet；19- driving box；20-R280 motor；21- screw rod；22- is sliding
Block；23- connecting rod；24- connecting shaft；25- transverse slat；26- scraper；27- fluting；28- spring；29- bristle；30- bolt.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution：A kind of gas energy conservation of boiler scraped dust granule
Purification device, including device noumenon 1, water tank 2, dust cleaning case 3, purifying box 4, air inlet pipe 5, heat-exchange tube 6, escape pipe 7, baffle 8,
Ash-scraper 9, inclined plate 10, dust-exhausting port 11, gas outlet 12, gas-guide tube 13, filter screen 14, Y355 motor 15, rotation axis 16, push rod
17, exhaust outlet 18, driving box 19, R280 motor 20, screw rod 21, sliding block 22, connecting rod 23, connecting shaft 24, transverse slat 25, scraper
26, fluting 27, spring 28, bristle 29 and bolt 30, the bottom of device noumenon 1 are provided with water tank 2, and the inside of water tank 2 is equipped with
Heat-exchange tube 6, the bottom end of heat-exchange tube 6 are fixedly connected with air inlet pipe 5, and the top of heat-exchange tube 6 is fixedly connected with escape pipe 7,
The top of water tank 2 is equipped with dust cleaning case 3, and the two sides on 3 top of dust cleaning case are equipped with baffle 8, and the two sides on 8 top of baffle, which are equipped with, scrapes
Grey device 9, the top of ash-scraper 9 are equipped with transverse slat 25, and the middle part of transverse slat 25 is equipped with connecting shaft 24, the both ends installation of connecting shaft 24
There is connecting rod 23, the middle part of connecting rod 23 is equipped with sliding block 22, and the bottom end of transverse slat 25 is equipped with scraper 26, and the both ends of scraper 26 are equipped with
Bolt 30, the two sides of 3 bottom end of dust cleaning case are equipped with inclined plate 10, and the bottom end of inclined plate 10 is provided with dust-exhausting port 11, the front and back of dust cleaning case 3
Two sides are equipped with driving box 19, and the bottom end of driving box 19 is equipped with R280 motor 20, and the top of R280 motor 20 is fixed to be connected
It is connected to screw rod 21, the top of 3 two sides of dust cleaning case is provided with gas outlet 12, and one end of gas outlet 12 is fixedly connected with gas-guide tube 13,
The top of dust cleaning case 3 is equipped with purifying box 4, and the two sides of 4 inner tip of purifying box offer fluting 27, slot 27 inside installation
There is filter screen 14, the top in 4 left side of purifying box is equipped with Y355 motor 15, and one end of Y355 motor 15, which is fixedly connected with, to be turned
Moving axis 16, the top of purifying box 4 are provided with exhaust outlet 18.
Further, the front of device noumenon 1 is equipped with programmable controller, and programmable controller electrically connects
Connect Y355 motor 15 and R280 motor 20, programmable controller controls Y355 motor 15 and R280 motor 20
Work.
Further, the length between adjacent screen 8 successively increases, and can be stopped step by step to gas, and then removes
Fall its most of dust granule contained, it is simple and practical, while enhancement device 1 clean-up effect of ontology, also reduce its work
Make cost.
Further, the both ends of rotation axis 16 are equipped with push rod 17, and rotation axis 16 can be in the effect of Y355 motor 15
Lower drive push rod 17 rotates, and then realizes the promotion to filter screen 14, shakes it uniformly, avoids the occurrence of dust and attach and block
The phenomenon that filter opening, flexibly and fast extends the service life of filter screen 14, ensure that the normal work of device noumenon 1.
Further, it being used cooperatively between screw rod 21 and sliding block 22, sliding block 22 can be moved up and down along screw rod 21, thus
It realizes the movement of ash-scraper 9, and then realizes the cleaning to baffle 8, it is simple and practical, reduce later maintenance cost.
Further, the upper and lower ends of 14 two sides of filter screen are equipped with spring 28, and filter screen 14 and fluting 27 pass through spring
28 elastic connections, convenient for increasing the slosh frequency of filter screen 14, to realize quickly falling for dust, structure is simple, improves
The ash disposal efficiency of device noumenon 1, enhances the practicality.
Further, the top of 26 inside of scraper is equipped with bristle 29, is used cooperatively between scraper 26 and bristle 29, scraper
Most of dust granule on baffle 8 can be struck off by 26, and bristle 29 can get off remaining dust complete liquidation, and two
Person cooperates, and greatly strengthen ash-scraper 9 scrapes grey effect, improves the spatter property of baffle 8, ensure that subsequent purification works
Go on smoothly.
Further, transverse slat 25 and scraper 26 are fixedly connected by bolt 30, easy to operate, facilitate installation, disassembly and clear
It washes, enhances the practicability of device noumenon 1, reduce it and purify cost.
Working principle：The gas energy-saving purifier of this kind of boiler scraped dust granule, the bottom of device noumenon 1 are set
It is equipped with water tank 2, the inside of water tank 2 is equipped with heat-exchange tube 6, and bend pipe design can displace completely the heat that gas carries
Water is heated, energy waste is avoided, enhances the practicability of device noumenon 1, the bottom end of heat-exchange tube 6 is fixedly connected
There is air inlet pipe 5, the top of heat-exchange tube 6 is fixedly connected with escape pipe 7, and the top of water tank 2 is equipped with dust cleaning case 3, and dust cleaning case 3 pushes up
The two sides at end are equipped with baffle 8, and the length between adjacent screen 8 successively increases, and can be stopped step by step to gas, and then go
Its most of dust granule contained is removed, it is simple and practical, while enhancement device 1 clean-up effect of ontology, also reduce it
Job costs, the two sides on 8 top of baffle are equipped with ash-scraper 9, and the top of ash-scraper 9 is equipped with transverse slat 25, the middle part of transverse slat 25
Connecting shaft 24 is installed, the both ends of connecting shaft 24 are equipped with connecting rod 23, and the middle part of connecting rod 23 is equipped with sliding block 22, the bottom of transverse slat 25
End is equipped with scraper 26, and the top of 26 inside of scraper is equipped with bristle 29, is used cooperatively between scraper 26 and bristle 29, scraper 26
Most of dust granule on baffle 8 can be struck off, bristle 29 can get off remaining dust complete liquidation, the two
It cooperates, greatly strengthen ash-scraper 9 scrapes grey effect, improves the spatter property of baffle 8, ensure that subsequent purification work
It going on smoothly, the both ends of scraper 26 are equipped with bolt 30, and transverse slat 25 is fixedly connected with scraper 26 by bolt 30, and it is easy to operate,
Facilitate installation, disassembly and cleaning, enhance the practicability of device noumenon 1, reduce its purify cost, the two of 3 bottom end of dust cleaning case
Side is equipped with inclined plate 10, hurtles down convenient for dust granule, and the bottom end of inclined plate 10 is provided with dust-exhausting port 11, the front and back of dust cleaning case 3
Two sides are equipped with driving box 19, and the bottom end of driving box 19 is equipped with R280 motor 20, and the top of R280 motor 20 is fixed to be connected
It is connected to screw rod 21, is used cooperatively between screw rod 21 and sliding block 22, sliding block 22 can be moved up and down along screw rod 21, be scraped to realize
The movement of grey device 9, and then realize the cleaning to baffle 8, it is simple and practical, reduce later maintenance cost, the top of 3 two sides of dust cleaning case
End is provided with gas outlet 12, and one end of gas outlet 12 is fixedly connected with gas-guide tube 13, and the top of dust cleaning case 3 is equipped with purifying box 4,
The inside of purifying box 4 is placed with scavenging solution, and gas-guide tube 13 is deep into scavenging solution liquid level hereinafter, convenient for carrying out sulphur removal behaviour to gas
Make, further improve its spatter property, the two sides of 4 inner tip of purifying box offer fluting 27, and 27 inside of slotting is equipped with
Filter screen 14, the upper and lower ends of 14 two sides of filter screen are equipped with spring 28, filter screen 14 and fluting 27 and are connected by 28 elasticity of spring
It connects, convenient for increasing the slosh frequency of filter screen 14, to realize quickly falling for dust, structure is simple, improves device noumenon 1
Ash disposal efficiency, enhance the practicality, the top in 4 left side of purifying box is equipped with Y355 motor 15, Y355 motor 15
One end is fixedly connected with rotation axis 16, and the both ends of rotation axis 16 are equipped with push rod 17, and rotation axis 16 can be in Y355 motor 15
Under the action of drive push rod 17 to rotate, and then realize promotion to filter screen 14, shake it uniformly, avoid the occurrence of dust and attach
The phenomenon that with blocking filter opening, flexibly and fast, the service life of filter screen 14 is extended, ensure that the normal work of device noumenon 1,
The top of purifying box 4 is provided with exhaust outlet 18, and when in use, gas enters the heat-exchange tube 6 inside water tank 2 from air inlet pipe 5
In, wherein the heat contained can be replaced out and heat cold water, the gas that temperature reduces continues through gas outlet 12 and enters
In dust cleaning case 3, wherein the bulky grain dust contained can be stopped layer by layer by baffle 8, it is most of directly to fall on inclined plate 10, tentatively
The gas of purification, which continues through gas-guide tube 13 and enters in purifying box 4, completes desulfurization operations in the scavenging solution of bottom, escapes from liquid level
Gas out continues to move up, and is discharged after the purification again of filter screen 14 from exhaust outlet 18, in this process, when need
When clearing up baffle 8, it need to only start the work of R280 motor 20, sliding block 22 drives under the action of screw rod 21 scrape immediately
Grey device 9, which moves down, strikes off the dust granule on 8 surface of baffle, when needing to clear up filter screen 14, need to only start Y355 electricity
Motivation 15, push rod 17 immediately constantly push filter screen 14 under the action of rotation axis 16, keep the dust on its surface fast
Speed shakes, and the gas energy-saving purifier of this boiler scraped dust granule is not only easy to operate, easy to use, and
Flexibly and fast, energy conservation and environmental protection, economical and practical, work efficiency is high, good purification, and dedusting speed is fast, and self-purification capacity is high, maintenance at
This low, long service life, energy utilization rate are high.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of gas energy-saving purifier of boiler scraped dust granule, including device noumenon (1), water tank (2), dedusting
Case (3), purifying box (4), air inlet pipe (5), heat-exchange tube (6), escape pipe (7), baffle (8), ash-scraper (9), inclined plate (10), row
Dirt mouth (11), gas outlet (12), gas-guide tube (13), filter screen (14), Y355 motor (15), rotation axis (16), push rod (17),
Exhaust outlet (18), driving box (19), R280 motor (20), screw rod (21), sliding block (22), connecting rod (23), connecting shaft (24), cross
Plate (25), scraper (26), fluting (27), spring (28), bristle (29) and bolt (30), it is characterised in that：Described device ontology
(1) bottom is provided with the water tank (2), and the inside of the water tank (2) is equipped with the heat-exchange tube (6), the heat exchange
The bottom end of pipe (6) is fixedly connected with the air inlet pipe (5), and the top of the heat-exchange tube (6) is fixedly connected with the escape pipe
(7), it is equipped with the dust cleaning case (3) at the top of the water tank (2), the two sides on dust cleaning case (3) top are equipped with the gear
The two sides of plate (8), baffle (8) top are equipped with the ash-scraper (9), are equipped at the top of the ash-scraper (9) described
Transverse slat (25) is equipped with the connecting shaft (24) in the middle part of the transverse slat (25), and the both ends installation of the connecting shaft (24) is
It states connecting rod (23), is equipped with the sliding block (22) in the middle part of the connecting rod (23), the bottom end of the transverse slat (25) is equipped with described
The both ends of scraper (26), the scraper (26) are equipped with the bolt (30), and the two sides installation of dust cleaning case (3) bottom end is
It states inclined plate (10), the bottom end of the inclined plate (10) is provided with the dust-exhausting port (11), the front and rear sides installation of the dust cleaning case (3)
Have the driving box (19), the bottom end of the driving box (19) is equipped with the R280 motor (20), the R280 motor
(20) top is fixedly connected with the screw rod (21), and the top of dust cleaning case (3) two sides is provided with the gas outlet (12),
One end of the gas outlet (12) is fixedly connected with the gas-guide tube (13), is equipped at the top of the dust cleaning case (3) described net
Change case (4), the two sides of purifying box (4) inner tip offer the fluting (27), the inside installation of the fluting (27)
Have the filter screen (14), the top on the left of the purifying box (4) is equipped with the Y355 motor (15), and the Y355 is electronic
One end of machine (15) is fixedly connected with the rotation axis (16), and the top of the purifying box (4) is provided with the exhaust outlet (18).
2. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：The front of described device ontology (1) is equipped with programmable controller, described in programmable controller is electrically connected
Y355 motor (15) and the R280 motor (20).
3. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：Length between the adjacent baffle (8) successively increases.
4. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：The both ends of the rotation axis (16) are equipped with push rod (17).
5. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：It is used cooperatively between the screw rod (21) and the sliding block (22).
6. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：The upper and lower ends of filter screen (14) two sides are equipped with spring (28), and the filter screen (14) and the fluting (27) are logical
Cross spring (28) elastic connection.
7. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：Top on the inside of the scraper (26) is equipped with bristle (29), is used cooperatively between the scraper (26) and bristle (29).
8. a kind of gas energy-saving purifier of boiler scraped dust granule according to claim 1, feature exist
In：The transverse slat (25) is fixedly connected with the scraper (26) by the bolt (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069461.9A CN108905480B (en) | 2018-09-13 | 2018-09-13 | Boiler is with gaseous energy-conserving purifier that can strike off dust particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811069461.9A CN108905480B (en) | 2018-09-13 | 2018-09-13 | Boiler is with gaseous energy-conserving purifier that can strike off dust particle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108905480A true CN108905480A (en) | 2018-11-30 |
| CN108905480B CN108905480B (en) | 2020-11-27 |
Family
ID=64408648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811069461.9A Active CN108905480B (en) | 2018-09-13 | 2018-09-13 | Boiler is with gaseous energy-conserving purifier that can strike off dust particle |
Country Status (1)
| Country | Link |
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| CN (1) | CN108905480B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109675396A (en) * | 2019-02-13 | 2019-04-26 | 云南天朗环境科技有限公司 | A kind of dust high-efficiency dust removal system and technique |
| CN112023595A (en) * | 2020-09-15 | 2020-12-04 | 薛瑞婷 | But environmental protection special equipment exhaust emission detection treatment pipeline of automatic clearance |
| CN118224636A (en) * | 2024-05-22 | 2024-06-21 | 承德石油高等专科学校 | Energy-saving heating device |
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| CN109675396A (en) * | 2019-02-13 | 2019-04-26 | 云南天朗环境科技有限公司 | A kind of dust high-efficiency dust removal system and technique |
| CN112023595A (en) * | 2020-09-15 | 2020-12-04 | 薛瑞婷 | But environmental protection special equipment exhaust emission detection treatment pipeline of automatic clearance |
| CN118224636A (en) * | 2024-05-22 | 2024-06-21 | 承德石油高等专科学校 | Energy-saving heating device |
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| CN108905480B (en) | 2020-11-27 |
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Effective date of registration: 20230612 Address after: Room 4-408, Xiangtai Square, No. 147 Yingxiong Mountain Road, Shizhong District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Huaqi Jude Environmental Protection Engineering Co.,Ltd. Address before: Room b3069, 46-54 Dongfang Road, Ouhai Economic Development Zone, Wenzhou, Zhejiang 325036 Patentee before: Wenzhou Yiwo Machinery Technology Co.,Ltd. |
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Denomination of invention: A gas energy-saving purification device capable of scraping dust particles for boilers Effective date of registration: 20230928 Granted publication date: 20201127 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan West Station Branch Pledgor: Shandong Huaqi Jude Environmental Protection Engineering Co.,Ltd. Registration number: Y2023980059774 |