CN107117468B - A kind of environment-friendly type fine coal ash handling equipment - Google Patents
A kind of environment-friendly type fine coal ash handling equipment Download PDFInfo
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- CN107117468B CN107117468B CN201710304930.XA CN201710304930A CN107117468B CN 107117468 B CN107117468 B CN 107117468B CN 201710304930 A CN201710304930 A CN 201710304930A CN 107117468 B CN107117468 B CN 107117468B
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- shaft
- environment
- coal ash
- friendly type
- fine coal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/02—Loading or unloading land vehicles
- B65G67/04—Loading land vehicles
- B65G67/06—Feeding articles or materials from bunkers or tunnels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/181—Preventing escape of dust by means of sealed systems
- B65G69/182—Preventing escape of dust by means of sealed systems with aspiration means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The present invention provides a kind of environment-friendly type fine coal ash handling plants, belong to the technical field of flyash processing.The present invention is a kind of environment-friendly type fine coal ash handling plant, including bracket, and bracket one end is provided with charge system, and the other end is provided with dust falling system.The invention has the benefit that being launched the flyash that coal-fired plant is discharged by feed inlet into material box, fugitive dust is generated when can be to avoid outdoor placement, the drawbacks of polluting atmosphere, after can also be to avoid rain drop erosion be encountered, it is discharged into water system, river is caused to silt up, when more can solve outdoor placement, toxic gas generates harm to human body.
Description
Technical field
The present invention relates to the technical fields of flyash processing, especially (especially) are related to a kind of environment-friendly type flyash processing dress
It sets.
Background technique
Flyash, is the fine ash that catching is got off from the flue gas after coal combustion, and flyash is the main of coal-burning power plant's discharge
Immobilized waste.Flyash is one of biggish industrial residue of the current discharge capacity in China, with the development of power industry, coal-burning power plant
Flyash discharge capacity increases year by year.A large amount of flyash is untreated, will generate fugitive dust, pollutes atmosphere；If being discharged into water system, meeting
River is caused to silt up, and toxic chemical substance therein can also cause damages to human body and biology.Currently, to flyash processing
Approach is using flyash as the admixture of concrete.Flyash is transported to mixing plant from coal-burning power plant, and when entrucking can generate again
Fugitive dust causes secondary pollution.
Summary of the invention
The purpose of the present invention is to provide a kind of environment-friendly type fine coal ash handling equipments of energy depositing dust.
A kind of environment-friendly type fine coal ash handling plant, including bracket, described bracket one end are provided with charge system, and the other end is set
Dust falling system is equipped with,
The charge system includes material box, and the material box upper end is provided with case lid, and charging is provided on the case lid
Mouth and venthole, the material box lower end are provided with discharge nozzle, water inlet, the discharge nozzle are provided on the discharge nozzle side wall
End is provided with valve, and screw rod is provided in the charge box body, is provided with bottom plate on the screw rod, on the upside of the bottom plate and
Downside is symmetrically arranged with track-type facilities, and lever pushing mechanism, the downside track-type facilities are provided on the track-type facilities of upside
On be provided with drawing mechanism；
The dust falling system includes water box, and the water box side is provided with air inlet, the air inlet and it is described go out
It is provided with snorkel between stomata, is provided with water outlet on the downside of the water box, is set between the water outlet and the water inlet
It is equipped with outlet pipe, sparge pipe is set on the inside of the water box, is provided with exhaust fan on the water box side wall.
The track-type facilities include interior guide rail and outer guide, are provided with rack gear A on the outside of the interior guide rail, in the outer guide
Side is provided with rack gear B, and the interior interior guide rail and the outer guide are provided with sliding block, are provided with rotary shaft on the sliding block,
The rotary shaft passes through the sliding block and is divided into rotary shaft and Shaft, and gear, the tooth are provided on the Shaft
Wheel setting is engaged between the rack gear A and the rack gear B, and with the rack gear A and the rack gear B, in the upper rotary shaft
It is provided with bevel gear A, motor A is provided on the sliding block, bevel gear B, the cone tooth are provided on the output shaft of the motor A
Wheel B is engaged with the bevel gear A.
The lever pushing mechanism includes substrate, slide, cam, support, cranks arm and push rod, and the slide is arranged in institute
It states on substrate, main shaft is provided between the slide, the cam is provided on the main shaft, the slide side setting is
State support, be hinged on the support it is described crank arm, described one end of cranking arm is connect with the cam, the other end be provided with described in push away
Bar is provided with motor B on the substrate, and the output shaft of the motor B is connect with the main shaft by shaft coupling.
The drawing mechanism includes bearing plate, fixing seat, eccentric wheel, connecting rod and pull rod, and the fixing seat setting exists
On the bearing plate, the eccentric wheel side is provided with shaft, and the other side is provided with pin shaft, and the shaft is arranged in the fixation
In seat, it is arranged fluted in the shaft, the connecting rod is provided in the groove, the drawing is provided on the pin shaft
Bar, the pull rod and the pin shaft are hinged, are provided with baffle on the pull rod.
Motor C is provided on the bearing plate, the output shaft of the motor C is connect with the shaft by shaft coupling.
Hole for water spraying is provided on the sparge pipe.
The material box bottom is connected position with cabinet for inclined-plane.
The valve is butterfly valve.
The material box bottom outside is provided with motor D, and the output shaft and the screw rod of the motor D is connected by shaft coupling
It connects.
It is provided with through-hole on the bottom plate, screw thread corresponding with the screw rod is provided in the through-hole
Beneficial effects of the present invention: the flyash that coal-fired plant is discharged is launched by feed inlet into material box, can be kept away
Exempt to generate fugitive dust when outdoor placement, pollute atmosphere the drawbacks of, can also be to avoid rain drop erosion be encountered after, be discharged into water system, cause
River silts up, and when more can solve outdoor placement, toxic gas generates harm to human body.There is screw rod in material box, is set on screw rod
It is equipped with bottom plate, guide rail and lever pushing mechanism and drawing mechanism are provided on bottom plate, bottom plate is arranged on screw rod, it can basis
Drawing mechanism is arranged in the height of how much adjustable tracks of flyash in material box, guide rail bottom, can will be at four side of material box
Flyash is accumulated to the direction of discharge nozzle, and the flyash of bottom can be promoted discharge nozzle by the lever pushing mechanism of guide upper,
Drawing mechanism can also be promoted into discharge nozzle, lever pushing suspension mechanism and drawing mechanism from the flyash that the accumulation of bottom edge comes
Use, can be accumulated to avoid flyash in material box, when drawing mechanism and lever pushing mechanism work, or toward in material box
When face adds flyash, the dust raised is drawn into water box by the effect back of exhaust fan, by spray dust, has added water
In flyash dust backflow to discharge nozzle, meanwhile, when by discharge nozzle toward when filling flyash on transport vehicle, due to the work of exhaust fan
With the dust in discharge nozzle can also being drawn into water box, further depositing dust substantially increases the efficiency of depositing dust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of bracket.
Fig. 3 is the structural schematic diagram inside material box.
Fig. 4 is the structural schematic diagram of track-type facilities, lever pushing mechanism and drawing mechanism.
Fig. 5 is the structural schematic diagram of track-type facilities.
Fig. 6 is the structural schematic diagram of lever pushing mechanism.
Fig. 7 is the structural schematic diagram of drawing mechanism.
Fig. 8 is the structural schematic diagram in water box.
Wherein, appended drawing reference are as follows: 1, bracket；2, charge system；21, material box；22, case lid；221, feed inlet 23, discharging
Pipe；24, valve；25, screw rod；26, track-type facilities；261, interior guide rail；262, outer guide；263, rack gear A；264, rack gear B；
265, sliding block；266, rotary shaft；267, gear；268, bevel gear A；269, motor A；2610, bevel gear B；27, bottom plate；28, thick stick
Bar pushing mechanism；281, substrate；282, slide；283, cam；284, support；285, it cranks arm；286, push rod；287, motor B；
29, drawing mechanism；291, bearing plate；292, fixing seat；293, eccentric wheel；294, connecting rod；295, pull rod；296, motor C；3,
Dust falling system；30, motor D；31, water box；32, snorkel；33, outlet pipe；34, sparge pipe；35, exhaust fan；.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1-8, the present invention is a kind of environment-friendly type fine coal ash handling plant, including bracket 1, and 1 one end of bracket is provided with
Charge system 2, the other end are provided with dust falling system 3,
Charge system 2 includes material box 21, and outdoor placement flyash, is provided with case lid for 21 upper end of material box in order to prevent
22, it is provided with feed inlet 221 and venthole on case lid 22,21 lower end of material box is provided with discharge nozzle 23, on 23 side wall of discharge nozzle
It is provided with water inlet, 23 end of discharge nozzle is provided with valve 24, screw rod 25 is provided in 21 cabinet of material box, is arranged on screw rod 25
There is bottom plate 27,27 the upper side and lower side of bottom plate is symmetrically arranged with track-type facilities 26, is provided with lever pushing in upper side guide rail device 26
Mechanism 28 is provided with drawing mechanism 29 in lower side guide rail device 26；21 bottom of material box is connected position with cabinet for inclined-plane.Valve
24 be butterfly valve.It is provided with through-hole on bottom plate 27, screw thread corresponding with screw rod 25 is provided in through-hole.Outside 21 bottom of material box
Side is provided with motor D30, and the output shaft of the motor D30 is connect with the screw rod 25 by shaft coupling.
Track-type facilities 26 include interior guide rail 261 and outer guide 262, are provided with rack gear A263, outer guide on the outside of interior guide rail 261
262 insides are provided with rack gear B264, and interior guide rail 261 and outer guide 262 are provided with sliding block 265, are provided on sliding block 265
Rotary shaft 266, rotary shaft 266 pass through sliding block 265 and divide for upper rotary shaft and Shaft, are provided with gear 267 on Shaft,
The setting of gear 267 is engaged between rack gear A263 and rack gear B264, and with rack gear A263 and rack gear B264, is arranged in upper rotary shaft
There is bevel gear A268, motor A269 is provided on sliding block 265, bevel gear B2610 is provided on the output shaft of motor A269, bores tooth
Wheel B2610 is engaged with bevel gear A268.
Lever pushing mechanism 28 includes substrate 281, slide 282, cam 283, support 284, crank arm 285 and push rod 286,
Slide 282 is arranged on substrate 281, and main shaft is provided between slide 282, cam 283,282 side of slide are provided on main shaft
It is provided with support 284, is hinged on support 284 and cranks arm 285,285 one end of cranking arm are connect with cam 283, and the other end, which is provided with, to be pushed away
Bar 286 is provided with motor B287 on substrate 281, and the output shaft of motor B287 is connect with main shaft by shaft coupling.
Drawing mechanism 29 includes bearing plate 291, fixing seat 292, eccentric wheel 293, connecting rod 294 and pull rod 295, is fixed
Seat 292 is arranged on bearing plate 291, and 293 side of eccentric wheel is provided with shaft, and the other side is provided with pin shaft, and shaft setting is solid
It is arranged fluted in reservation 292, in shaft, connecting rod 294 is provided in groove, pull rod 295, pull rod 295 are provided on pin shaft
It is hinged with pin shaft, baffle is provided on pull rod 295.Motor C296, the output shaft of the motor C296 are provided on bearing plate 291
It is connect with the shaft by shaft coupling.
The working principle of charge system: the flyash that coal-fired plant is discharged first is put into material box, and flyash can be throughout Sheng
Each position of hopper, when flyash is in the corner of cabinet, dead angle easy to form, bad cleaning, therefore pass through stretching-machine
Structure cleans corner location, when the working principle of drawing mechanism, starts motor C, motor C rotation band movable eccentric wheel turns, partially
When pin shaft on heart wheel is close to bearing plate, pull rod is elevated, and higher than the height of flyash, when eccentric wheel counterclockwise movement, is drawn
Bar is moved towards corner location, and when pin shaft is far from bearing plate, pull rod is lowered, when eccentric wheel continues rotation counterclockwise, pull rod court
Material box middle position is mobile, therefore whole process is will contain the flyash of coal bin corner to move to coal bin middle position is contained.Thick stick
Bar pushing mechanism will first contain the flyash among coal bin and promote discharge nozzle, then again promote out the flyash of drawing mechanism in-migration
Expects pipe, lever pushing mechanism are to realize any straight work of speed change by cam driven push rod.By drawing mechanism and lever pushing
Mechanism is arranged on guide rail, and the cleaning and push-and-pull of any position may be implemented.
Dust falling system 3 includes water box 31, and 31 side of water box is provided with air inlet, is arranged between air inlet and venthole
There is snorkel 32, water outlet is provided on the downside of water box 31, outlet pipe 33, water box 31 are provided between water outlet and water inlet
Sparge pipe 34 is arranged in inside, is provided with exhaust fan 35 on 31 side wall of water box.Hole for water spraying is provided on sparge pipe 34.
The working principle of dust falling system: it will be contained in the dust suction to water box in coal bin, then will be filled with water by exhaust fan
Dust in case carries out depositing dust using water, and the flyash after depositing dust is transported in discharge nozzle, and exhaust fan can pass through ventilation duct
The dust for containing coal bin is aspirated, the dust in discharge nozzle can also be aspirated.On material box case lid in the present invention
Feed inlet etc. into sealing up after complete material.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly,
The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
The variations, modifications, additions or substitutions that personnel are made within the essential scope of the present invention also should belong to protection model of the invention
It encloses.
Claims (7)
1. a kind of environment-friendly type fine coal ash handling plant, which is characterized in that including bracket (1), described bracket (1) one end is provided with Sheng
Material system (2), the other end are provided with dust falling system (3),
The charge system (2) includes material box (21), and material box (21) upper end is provided with case lid (22), the case lid
(22) feed inlet (221) and venthole are provided on, material box (21) lower end is provided with discharge nozzle (23), the discharge nozzle
(23) water inlet is provided on side wall, discharge nozzle (23) end is provided with valve (24), in material box (21) cabinet
It is provided with screw rod (25), is provided with bottom plate (27) on the screw rod (25), described bottom plate (27) the upper side and lower side is symmetrically arranged with
Track-type facilities (26) are provided with lever pushing mechanism (28) on the upside track-type facilities (26), the downside track-type facilities
(26) drawing mechanism (29) are provided on；
The dust falling system (3) includes water box (31), and water box (31) side is provided with air inlet, the air inlet with
It is provided between the venthole snorkel (32), is provided with water outlet, the water outlet and institute on the downside of the water box (31)
It states and is provided between water inlet outlet pipe (33), sparge pipe (34) are set on the inside of the water box (31), the water box (31)
Exhaust fan (35) are provided on side wall;
The lever pushing mechanism (28) includes substrate (281), slide (282), cam (283), support (284), cranks arm (285)
And push rod (286), the slide (282) are arranged on the substrate (281), are provided with main shaft between the slide (282),
It is provided on the main shaft cam (283), slide (282) side is provided with the support (284), the support
(284) it cranks arm (285) described in being hinged on, described (285) one end of cranking arm is connect with the cam (283), and the other end is provided with
The push rod (286) is provided with motor B(287 on the substrate (281)), the motor B(287) output shaft and the master
Axis is connected by shaft coupling;
The drawing mechanism (29) includes bearing plate (291), fixing seat (292), eccentric wheel (293), connecting rod (294) and draws
Bar (295), the fixing seat (292) are arranged on the bearing plate (291), and eccentric wheel (293) side is provided with shaft,
The other side is provided with pin shaft, the shaft setting in the fixing seat (292), be arranged in the shaft it is fluted, it is described recessed
It is provided with the connecting rod (294), is provided on the pin shaft pull rod (295) in slot, the pull rod (295) and the pin
Axis is hinged, is provided with baffle on the pull rod (295).
2. environment-friendly type fine coal ash handling plant according to claim 1, which is characterized in that set on the bearing plate (291)
Be equipped with motor C(296), the motor C(296) output shaft connect with the shaft by shaft coupling.
3. environment-friendly type fine coal ash handling plant according to claim 1, which is characterized in that be arranged on the sparge pipe (34)
There is hole for water spraying.
4. environment-friendly type fine coal ash handling plant according to claim 1, which is characterized in that material box (21) bottom with
Cabinet is connected position for inclined-plane.
5. environment-friendly type fine coal ash handling plant according to claim 1, which is characterized in that the valve (24) is butterfly valve.
6. environment-friendly type fine coal ash handling plant according to claim 1, which is characterized in that outside material box (21) bottom
Side is provided with motor D(30), the motor D(30) output shaft connect with the screw rod (25) by shaft coupling.
7. environment-friendly type fine coal ash handling plant according to claim 1, which is characterized in that be provided on the bottom plate (27)
Through-hole is provided with screw thread corresponding with the screw rod (25) in the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304930.XA CN107117468B (en) | 2017-05-03 | 2017-05-03 | A kind of environment-friendly type fine coal ash handling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710304930.XA CN107117468B (en) | 2017-05-03 | 2017-05-03 | A kind of environment-friendly type fine coal ash handling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107117468A CN107117468A (en) | 2017-09-01 |
| CN107117468B true CN107117468B (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710304930.XA Active CN107117468B (en) | 2017-05-03 | 2017-05-03 | A kind of environment-friendly type fine coal ash handling equipment |
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| Country | Link |
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| CN (1) | CN107117468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014241B (en) * | 2019-12-13 | 2021-06-25 | 湖州聚业孵化器有限公司 | Industry collection system that gives up admittedly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2037355U (en) * | 1988-09-13 | 1989-05-10 | 武汉钢铁公司技术部 | Ash-collecting unit for removing |
| CN203486595U (en) * | 2013-09-03 | 2014-03-19 | 潍坊汇一重工机械设备有限公司 | Pulverized fuel ash processing device |
| KR101591511B1 (en) * | 2013-10-25 | 2016-02-18 | 한전산업개발 주식회사 | Apparatus for filtering dust using multi disc |
| CN203577703U (en) * | 2013-11-14 | 2014-05-07 | 连云港东睦新材料有限公司 | Mixer capable of preventing material from adhering to inner wall |
| CN103662858B (en) * | 2013-12-13 | 2017-03-08 | 天津天房建设工程有限公司 | A kind of dust-free loading and unloading device for bulk material |
| CN204341732U (en) * | 2014-12-25 | 2015-05-20 | 开县百安居建材有限公司 | Powder delivery system |
| CN204490049U (en) * | 2015-01-26 | 2015-07-22 | 张友晶 | From cleaning type coal powder conveyer |
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2017
- 2017-05-03 CN CN201710304930.XA patent/CN107117468B/en active Active
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| CN107117468A (en) | 2017-09-01 |
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Effective date of registration: 20181119 Address after: 236600 B District, Taihe County Economic Development Zone, Fuyang, Anhui Applicant after: ANHUI HENGYU ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING LIMITED BY SHARE Ltd. Address before: 201103 3 building, 2005 min run mansion, Hongmei Road, Xuhui District, Shanghai. Applicant before: Zhao Jiali |
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Denomination of invention: An environment-friendly fly ash treatment device Effective date of registration: 20221214 Granted publication date: 20190108 Pledgee: China Construction Bank Taihe sub branch Pledgor: ANHUI HENGYU ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURING LIMITED BY SHARE Ltd. Registration number: Y2022980027420 |