CN213761666U - Discharging equipment for producing fly ash chelating agent - Google Patents
Discharging equipment for producing fly ash chelating agent Download PDFInfo
- Publication number
- CN213761666U CN213761666U CN202021861802.9U CN202021861802U CN213761666U CN 213761666 U CN213761666 U CN 213761666U CN 202021861802 U CN202021861802 U CN 202021861802U CN 213761666 U CN213761666 U CN 213761666U
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- CN
- China
- Prior art keywords
- rotating shaft
- hollow rotating
- driving gear
- screw
- bearing
- 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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- 238000007599 discharging Methods 0.000 title claims abstract description 22
- 239000010881 fly ash Substances 0.000 title claims description 15
- 239000002738 chelating agent Substances 0.000 title abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000003352 sequestering agent Substances 0.000 claims description 5
- 239000013522 chelant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021861802.9U CN213761666U (en) | 2020-08-31 | 2020-08-31 | Discharging equipment for producing fly ash chelating agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021861802.9U CN213761666U (en) | 2020-08-31 | 2020-08-31 | Discharging equipment for producing fly ash chelating agent |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213761666U true CN213761666U (en) | 2021-07-23 |
Family
ID=76903698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021861802.9U Active CN213761666U (en) | 2020-08-31 | 2020-08-31 | Discharging equipment for producing fly ash chelating agent |
Country Status (1)
Country | Link |
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CN (1) | CN213761666U (en) |
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2020
- 2020-08-31 CN CN202021861802.9U patent/CN213761666U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A discharging equipment for production of fly ash chelating agent Effective date of registration: 20221018 Granted publication date: 20210723 Pledgee: Agricultural Bank of China Limited Linxiang sub branch Pledgor: HUNAN FUERCHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980018710 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231124 Granted publication date: 20210723 Pledgee: Agricultural Bank of China Limited Linxiang sub branch Pledgor: HUNAN FUERCHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980018710 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 414306 West side of Linjiang Avenue Road, Yangxi Village, Jiangnan Town, Linxiang City, Yueyang City, Hunan Province (Green Fine Chemical Park) Patentee after: Hunan Fucheng Technology Co.,Ltd. Country or region after: China Address before: 414300 riverside demonstration area of Linxiang Industrial Park, Yueyang City, Hunan Province Patentee before: HUNAN FUERCHENG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region before: China |