CN106829483A - A kind of flyash gas delivery system - Google Patents
A kind of flyash gas delivery system Download PDFInfo
- Publication number
- CN106829483A CN106829483A CN201710269442.XA CN201710269442A CN106829483A CN 106829483 A CN106829483 A CN 106829483A CN 201710269442 A CN201710269442 A CN 201710269442A CN 106829483 A CN106829483 A CN 106829483A
- Authority
- CN
- China
- Prior art keywords
- star
- unloader
- gas delivery
- delivery system
- pipeline
- 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.)
- Pending
Links
- 239000010881 fly ash Substances 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000002956 ash Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000006837 decompression Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241001661918 Bartonia Species 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
Classifications
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/48—Screws or like rotary conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The present invention relates to a kind of flyash gas delivery system, including ash bucket, Star-like unloader and feeding serew device and control system, hopper bottom is provided with Star-like unloader, Star-like unloader bottom is provided with feeding serew device, middle part is provided with compress wind inlet pipeline, postmedian is provided with relief pipeline, and relief valve and dust arrester installation are provided with relief pipeline；Feeding serew device stem is provided with power set, and afterbody is provided with conveyance conduit, control system control power set, Star-like unloader；High degree of automation of the present invention, hopper bottom Star-like unloader solves the problems, such as that feed opening becomes silted up and ties；Using compress wind inlet pipeline, continuously operation is sustainedly and stably conveyed whole device with reaching material conveying；Relief valve and dust arrester installation are set on relief pipeline, it is to avoid the pollution and the waste of material of environment, safety and environmental protection.
Description
Technical field
The invention belongs to the materials-handling technology field in industrial production, more particularly to a kind of fine coal ash gas delivery system
System.
Background technology
The conveying of flyash is generally conveyed using storehouse pump in current industrial production, and pump conveying in storehouse has poor continuity, power
The shortcomings of stormy waves expense is serious, material easily becomes silted up knot, storehouse pump is easily blocked, especially in the larger material of conveying moisture, original storehouse
The need for pump conveying cannot fully meet current industrial production.
The content of the invention
The present invention is the above-mentioned problem of solution, there is provided a kind of flyash gas delivery system, its solution technology is asked
The technical scheme of topic is：
A kind of flyash gas delivery system, including ash bucket, Star-like unloader and feeding serew device and control system, the ash
Bucket bottom is provided with Star-like unloader, and Star-like unloader bottom is provided with feeding serew device；The feeding serew device middle part
Compress wind inlet pipeline is installed, postmedian is provided with relief pipeline, and relief valve and dust arrester installation are provided with relief pipeline；Hello
Material screw stem is provided with power set, and afterbody is provided with conveyance conduit, control system control power set, star-like discharging
Device.
Preferably, the Star-like unloader contains autocontrol valve.
Preferably, the power set that the feeding serew device stem is installed include motor and speed reducer.
Preferably, the relief valve is automatic decompression valve.
Preferably, compression wind inlet is installed on the compress wind inlet pipeline.
The invention has the advantages that：
Hopper bottom addition Star-like unloader of the present invention, the conveying capacity of control material so that material is capable of the whereabouts of continuous uniform,
Material is easily tied in feed opening silt in solving the problems, such as original storehouse pump conveying；Wind inlet is compressed using being configured on feeding serew device
Pipeline, makes compress wind sufficiently to mix with material under the stirring action of spiral after being blown into feeding serew pipe, compress wind
Material is driven to enter conveyance conduit, continuously operation is sustainedly and stably conveyed whole device to reach material conveying；On relief pipeline
Relief valve and dust arrester installation are set, to pressure release treatment in particular cases, while being emptied after being filtered through dust arrester installation, it is to avoid
The pollution of environment and the waste of material, safety and environmental protection.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure：1. ash bucket, 2. Star-like unloader, 3. compress wind inlet pipeline, 4. motor, 5. reductor, 6. feeding serew
Device, 7. conveyance conduit, 8. relief valve, 9. dust arrester installation, 10. relief pipeline, 11. compression wind inlets.
Specific embodiment
Below in conjunction with accompanying drawing of the invention, technical scheme is clearly and completely described.
A kind of flyash gas delivery system, including ash bucket 1, Star-like unloader 2 and feeding serew device 6 and control system
System, the bottom of the ash bucket 1 is provided with Star-like unloader 2, to the conveying capacity of control material so that material is capable of continuous uniform
Fall, the bottom of Star-like unloader 2 is provided with feeding serew device 6；The middle part of the feeding serew device 6 is provided with compression wind inlet
Pipeline 3, postmedian is provided with relief pipeline 10, relief valve 8 and dust arrester installation 9 is provided with the relief pipeline 10, to spy
Pressure release treatment in the case of different, to avoid the material in pipeline from being discharged by relief valve, causes environmental pollution and material waste,
Dust arrester installation 9 is set on relief pipeline, and residual gas is emptied by after dust arrester installation filtering in device；Feeding serew device 6 is first
Portion is provided with power set, and afterbody is provided with conveyance conduit 7, and the control system control power set, Star-like unloader 2 are fed
The built-in screw rod of material screw 6 is at the uniform velocity rotated under the drive of power set, and compress wind inlet pipeline 3 is arranged on into feeding
The middle part of screw 6, so when compress wind be blown into after feeding serew device 6 can under the stirring action of screw rod with thing
Material sufficiently mixing, compress wind drive material enters conveyance conduit 7, and continuously operation is lasting defeated to reach material conveying for whole device
Send.
Preferably, the Star-like unloader 2 contains automaton, and autocontrol valve links with control system, can
Realize automatically controlling for discharging quantity and speed.
Preferably, the power set that the stem of feeding serew device 6 is installed include motor 4 and reductor 5, motor 4
Linked with reductor 5 and control system, be capable of achieving automatically controlling for feeding capacity and speed.
Preferably, the relief valve 8 is automatic decompression valve, and automatic decompression valve links with control system, is capable of achieving pressure
Automatically control.
Preferably, compression wind inlet 11 is installed on the compress wind inlet pipeline 3.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
Should all be included within the scope of the present invention.
Claims (5)
1. a kind of flyash gas delivery system, it is characterised in that including ash bucket（1）, Star-like unloader（2）Filled with feeding serew
Put（6）And control system, the ash bucket（1）Bottom is provided with Star-like unloader（2）, Star-like unloader（2）Bottom is provided with feeds
Material screw（6）；The feeding serew device（6）Middle part is provided with compress wind inlet pipeline（3）, postmedian is provided with pressure release
Pipeline（10）, the relief pipeline（10）On relief valve is installed（8）And dust arrester installation（9）, feeding serew device（6）Stem is pacified
Equipped with power set, afterbody is provided with conveyance conduit（7）, the control system control power set, Star-like unloader（2）.
2. a kind of flyash gas delivery system according to claim 1, it is characterised in that：The Star-like unloader
（2）Contain autocontrol valve.
3. a kind of flyash gas delivery system according to claim 1, it is characterised in that：The feeding serew device
（6）The power set that stem is installed include motor（4）And reductor（5）.
4. a kind of flyash gas delivery system according to claim 1, it is characterised in that：The relief valve（8）It is certainly
Dynamic relief valve.
5. a kind of flyash gas delivery system according to claim 1, it is characterised in that：The compress wind inlet tube
Road（3）On compression wind inlet is installed（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269442.XA CN106829483A (en) | 2017-04-24 | 2017-04-24 | A kind of flyash gas delivery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269442.XA CN106829483A (en) | 2017-04-24 | 2017-04-24 | A kind of flyash gas delivery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106829483A true CN106829483A (en) | 2017-06-13 |
Family
ID=59143068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269442.XA Pending CN106829483A (en) | 2017-04-24 | 2017-04-24 | A kind of flyash gas delivery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106829483A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117875A (en) * | 2021-04-19 | 2021-07-16 | 厦门兑泰环保科技有限公司 | Comprehensive production process of tailing micro powder |
| CN113117874A (en) * | 2021-04-19 | 2021-07-16 | 厦门兑泰环保科技有限公司 | Roller mill production system suitable for tailing is handled |
| CN116675007A (en) * | 2023-04-19 | 2023-09-01 | 西安西热锅炉环保工程有限公司 | Biomass powder positive pressure pneumatic conveying system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2533719A1 (en) * | 2005-01-26 | 2006-07-26 | Lanxess Deutschland Gmbh | Method and apparatus for pneumatically conveying bulk material which does not flow readily |
| CN104071575A (en) * | 2013-03-25 | 2014-10-01 | 北新集团建材股份有限公司 | Loading system and loading method |
| CN106346590A (en) * | 2016-10-24 | 2017-01-25 | 河南鑫饰板业有限公司 | Medium-high density fiberboard production waste conveying device |
| CN206691990U (en) * | 2017-04-24 | 2017-12-01 | 茌平信发华宇氧化铝有限公司 | A kind of flyash gas delivery system |
-
2017
- 2017-04-24 CN CN201710269442.XA patent/CN106829483A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2533719A1 (en) * | 2005-01-26 | 2006-07-26 | Lanxess Deutschland Gmbh | Method and apparatus for pneumatically conveying bulk material which does not flow readily |
| CN1810612A (en) * | 2005-01-26 | 2006-08-02 | 兰爱克谢斯德国有限责任公司 | Method and device for dosing and pneumatic conveyance of low flowability bulk material |
| CN104071575A (en) * | 2013-03-25 | 2014-10-01 | 北新集团建材股份有限公司 | Loading system and loading method |
| CN106346590A (en) * | 2016-10-24 | 2017-01-25 | 河南鑫饰板业有限公司 | Medium-high density fiberboard production waste conveying device |
| CN206691990U (en) * | 2017-04-24 | 2017-12-01 | 茌平信发华宇氧化铝有限公司 | A kind of flyash gas delivery system |
Non-Patent Citations (1)
| Title |
|---|
| 原永涛: "火力发电厂气力除灰技术及其应用", 中国电力出版社, pages: 63 - 64 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117875A (en) * | 2021-04-19 | 2021-07-16 | 厦门兑泰环保科技有限公司 | Comprehensive production process of tailing micro powder |
| CN113117874A (en) * | 2021-04-19 | 2021-07-16 | 厦门兑泰环保科技有限公司 | Roller mill production system suitable for tailing is handled |
| CN113117874B (en) * | 2021-04-19 | 2022-08-26 | 厦门兑泰新材料科技有限公司 | Roller mill production system suitable for tailing is handled |
| CN116675007A (en) * | 2023-04-19 | 2023-09-01 | 西安西热锅炉环保工程有限公司 | Biomass powder positive pressure pneumatic conveying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102491094B (en) | Horizontal long-distance superfine powder pneumatic conveying device | |
| CN106829483A (en) | A kind of flyash gas delivery system | |
| CN201890622U (en) | Pneumatic conveying device | |
| CN102756920A (en) | Continuous dense-phase positive-pressure pneumatic conveying apparatus and conveying method | |
| CN102219120A (en) | Pipeline blowing-aided anti-explosion pneumatic transmission system | |
| CN102753892A (en) | Passive solids supply system and method for supplying solids | |
| CN206691990U (en) | A kind of flyash gas delivery system | |
| CN110271866B (en) | Device for transporting pasty materials | |
| CN202717387U (en) | Center discharge machine | |
| CN103552774B (en) | The anti-block apparatus of conveyor screw | |
| CN203581697U (en) | Anti-blocking device of screw conveyer | |
| CN212608124U (en) | Closed conveying system for light precious powder | |
| CN101871651B (en) | Method and device for cleanly storing and feeding coal slurry fuel of electric power plant | |
| CN206050978U (en) | A kind of balance force feed feeding device | |
| CN206028303U (en) | Solid danger waste material seals formula two -stage spiral continuous feeding integrated system | |
| CN202765847U (en) | Granular material pneumatic conveyor | |
| CN209143021U (en) | A kind of scroll feeder | |
| CN209080971U (en) | A kind of gas, which is unloaded, conveys the powder easing gear combined with pipe chain | |
| CN212150798U (en) | Pneumatic conveying device | |
| CN205602702U (en) | Ball -milling powder conveying system | |
| CN104495388A (en) | Pneumatic conveying method with three-level foreign body separation function | |
| CN206262679U (en) | A kind of spiral Vertical Mill blanking device | |
| CN105823062A (en) | Desulfurization-deacidification system of clean incineration device for household garbage | |
| CN211033767U (en) | Improved discharging system for lime silo of power plant | |
| CN208150332U (en) | Screw conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
|
| RJ01 | Rejection of invention patent application after publication |