CN105398825A - Pneumatic transmission powder collector - Google Patents
Pneumatic transmission powder collector Download PDFInfo
- Publication number
- CN105398825A CN105398825A CN201510821925.7A CN201510821925A CN105398825A CN 105398825 A CN105398825 A CN 105398825A CN 201510821925 A CN201510821925 A CN 201510821925A CN 105398825 A CN105398825 A CN 105398825A
- Authority
- CN
- China
- Prior art keywords
- air flow
- powder collector
- geldart
- flow inlet
- particle powder
- 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
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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
- B65G53/34—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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/48—Wear protection or indication features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to a pneumatic transmission powder collector. The powder collector comprises a filtering barrel and a receiving barrel connected to the lower end of the filtering barrel; the receiving barrel comprises a taper barrel body, an air flow inlet formed in one side of the taper barrel body and a receiving opening formed in the bottom of the taper barrel body; and the air flow inlet comprises an air inlet connecting pipe and a ceramic chamber lining arranged on the inner wall of the air inlet connecting pipe. A ceramic plate is attached to the inner wall of the ceramic chamber lining. The inner wall of the receiving barrel and the inner wall of the filtering barrel are coated with PTFE coatings. An air flow distribution device is arranged inside the taper barrel body. The air flow distribution device comprises an installation support and a plurality of air flow distribution plates connected to the installation support. By means of the pneumatic transmission powder collector, as for some powder with large corrosion or large abrasiveness, before the powder enters the powder collector, the air flow inlet can be protected to a certain degree, so that the air flow inlet is not prone to being corroded or abraded, and the service life of the air flow inlet is prolonged; and in addition, during later-period maintaining, only the ceramic chamber lining needs to be replaced.
Description
Technical field
The present invention relates to the structure-design technique field of Geldart-D particle powder collector, particularly a kind of Geldart-D particle powder collector.
Background technology
Geldart-D particle powder collector is the centralised arrangement of device or the conveyer terminal of being collected by residue powder after utilizing the energy of air powder bulk material (cement, fly ash, slag micropowder, grog etc.) to be carried out continus convergence and lifting.In pneumatic conveying technique field, powder enters from air flow inlet with air-flow, some the damage effects of powder to air flow inlet with corrosive property or polishing machine are comparatively obvious, air flow inlet is easily caused to be corroded or to wear and tear, shorten the service life of air flow inlet, in addition, the difficulty changing air flow inlet during later period maintenance is caused.Therefore, develop a kind of structure simple, convenient and practical Geldart-D particle powder collector is those skilled in the art's technical matterss urgently to be resolved hurrily.
Summary of the invention
Technical matters to be solved by this invention is: for overcoming the technical matters mentioned in above-mentioned background technology, provides a kind of structure simple, convenient and practical Geldart-D particle powder collector.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Geldart-D particle powder collector, this powder collector comprises cartridge type filter, is connected to the rewinding cylinder of cartridge type filter lower end, the rewinding mouth that described rewinding cylinder comprises tapered drum body, is arranged on the air flow inlet of tapered drum body side, is arranged on tapered drum body bottom portion, described air flow inlet comprises air intake adapter and is arranged on the ceramic chamber lining of air intake nozzle inner wall.
Further, described ceramic chamber lining inwall is pasted with ceramic wafer.
Further, the inwall of described rewinding cylinder and cartridge type filter is coated with PTFE coating.
Further, the thickness of described PTFE coating is 15 ~ 30 μm.
Further, described tapered drum body interior is provided with airflow distribution device.
Further, described airflow distribution device comprises mounting bracket and is connected to the multiple airflow-distribution boards on mounting bracket, described mounting bracket is inclined and mounted on the inner chamber of tapered drum body, described mounting bracket one end is positioned at the top of air flow inlet, described airflow-distribution board is provided with ceramic lining plate, and the angle of described mounting bracket and tapered drum body axis is 10 ~ 60 °; The angle of described airflow-distribution board and mounting bracket is 20 ~ 90 °.
Further, described rewinding drum outer wall is symmetrically arranged with point storage and fluidized gas butterfly successively, and described point of storage and fluidized gas butterfly are positioned at the below of air flow inlet.
Further, the described cartridge type filter air outlet that comprises cylindrical body, be arranged on the filter of cylindrical body inner chamber, be arranged on cylindrical body upper left-hand.
The invention has the beneficial effects as follows: compared with prior art, the structure of Geldart-D particle powder collector of the present invention is comparatively simple, ceramic chamber lining is increased at air flow inlet, corrosion or the larger powder of wearability is had for some, when entering powder collector, certain protection can be carried out to air flow inlet, air flow inlet is made not easily to be corroded or to wear and tear, extend the service life of air flow inlet, in addition, when later period maintenance, only need to change described ceramic chamber lining, do not need to change whole rewinding cylinder, with low cost, design ingenious, convenient and practical, suitable further genralrlization application.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is the right elevation of Fig. 1;
In figure, 10. tapered drum body, 101. airflow distribution devices, 12. air flow inlets, 14. rewinding mouths, 15. points of storages, 16. fluidized gas butterflies, 20. air outlets.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described, and the schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Figure 1 and Figure 2, a kind of Geldart-D particle powder collector, comprise cartridge type filter, be connected to the rewinding cylinder of cartridge type filter lower end, described rewinding cylinder comprises tapered drum body 10, be arranged on the air flow inlet 12 of tapered drum body 10 side, be arranged on rewinding mouth bottom tapered drum body 10, and described air flow inlet 12 comprises air intake adapter and is arranged on the ceramic chamber lining of air intake nozzle inner wall.Described ceramic chamber lining inwall is pasted with ceramic wafer.
The inwall of described rewinding cylinder and cartridge type filter is coated with PTFE coating.The thickness of described PTFE coating is 15 ~ 30 μm.Coated with PTFE coating in powder collector; can prevent some from having the powder of the comparatively large or high temperature of burn into wearability after entering powder collector; to the irreversible wearing and tearing that device inwall causes; carry out certain protection; device inwall is made not easily to be corroded or to wear and tear; in the service life of extension fixture entirety, reduce later period maintenance cost.
Described tapered drum body 10 inside is provided with airflow distribution device 101.Described airflow distribution device 101 comprises mounting bracket and is connected to the multiple airflow-distribution boards on mounting bracket, described mounting bracket is inclined and mounted on the inner chamber of tapered drum body, described mounting bracket one end is positioned at the top of air flow inlet, described airflow-distribution board is provided with ceramic lining plate, and the angle of described mounting bracket and tapered drum body axis is 10 ~ 60 °; The angle of described airflow-distribution board and mounting bracket is 20 ~ 90 °.
Described rewinding drum outer wall is symmetrically arranged with point storage 15 and fluidized gas butterfly 16 successively, and described point of storage 15 and fluidized gas butterfly 16 are positioned at the below of air flow inlet 12.
The air outlet 20 that described cartridge type filter comprises cylindrical body, is arranged on the filter of cylindrical body inner chamber, is arranged on cylindrical body upper left-hand.
The structure of Geldart-D particle powder collector of the present invention is comparatively simple; ceramic chamber lining is increased at air flow inlet 12; corrosion or the larger powder of wearability is had for some; when entering powder collector; certain protection can be carried out to air flow inlet 12; air flow inlet 12 is made not easily to be corroded or to wear and tear; extend the service life of air flow inlet 12, in addition, when later period maintenance; only need to change described ceramic chamber lining; do not need to change whole rewinding cylinder, with low cost, design ingenious; convenient and practical, suitable further genralrlization application.
The design of the airflow distribution device 101 in the present invention, can make: when the powder concentration entered in air flow inlet is excessive, air-flow is through airflow-distribution board, and airflow-distribution board can form certain partition, and therefore air-flow can be subject to certain resistance, thus the impulsive force of powder to filter bag in filter can be reduced, also make the distribution of air-flow after entering filter more even, the present invention is with low cost, designs ingenious, convenient and practical, suitable further genralrlization application.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (8)
1. a Geldart-D particle powder collector, it is characterized in that: this powder collector comprises cartridge type filter, is connected to the rewinding cylinder of cartridge type filter lower end, the rewinding mouth that described rewinding cylinder comprises tapered drum body, is arranged on the air flow inlet of tapered drum body side, is arranged on tapered drum body bottom portion, described air flow inlet comprises air intake adapter and is arranged on the ceramic chamber lining of air intake nozzle inner wall.
2. a kind of Geldart-D particle powder collector according to claim 1, is characterized in that: described ceramic chamber lining inwall is pasted with ceramic wafer.
3. a kind of Geldart-D particle powder collector according to claim 1, is characterized in that: the inwall of described rewinding cylinder and cartridge type filter is coated with PTFE coating.
4. a kind of Geldart-D particle powder collector according to claim 1, is characterized in that: the thickness of described PTFE coating is 15 ~ 30 μm.
5. a kind of Geldart-D particle powder collector according to claim 1, is characterized in that: described tapered drum body interior is provided with airflow distribution device.
6. a kind of Geldart-D particle powder collector according to claim 3, it is characterized in that: described airflow distribution device comprises mounting bracket and is connected to the multiple airflow-distribution boards on mounting bracket, described mounting bracket is inclined and mounted on the inner chamber of tapered drum body, described mounting bracket one end is positioned at the top of air flow inlet, described airflow-distribution board is provided with ceramic lining plate, and the angle of described mounting bracket and tapered drum body axis is 10 ~ 60 °; The angle of described airflow-distribution board and mounting bracket is 20 ~ 90 °.
7. a kind of Geldart-D particle powder collector according to claim 1, it is characterized in that: described rewinding drum outer wall is symmetrically arranged with point storage and fluidized gas butterfly successively, described point of storage and fluidized gas butterfly are positioned at the below of air flow inlet.
8. a kind of Geldart-D particle powder collector according to claim 1, is characterized in that: the air outlet that described cartridge type filter comprises cylindrical body, is arranged on the filter of cylindrical body inner chamber, is arranged on cylindrical body upper left-hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821925.7A CN105398825A (en) | 2015-11-24 | 2015-11-24 | Pneumatic transmission powder collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510821925.7A CN105398825A (en) | 2015-11-24 | 2015-11-24 | Pneumatic transmission powder collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105398825A true CN105398825A (en) | 2016-03-16 |
Family
ID=55464653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510821925.7A Pending CN105398825A (en) | 2015-11-24 | 2015-11-24 | Pneumatic transmission powder collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540826A (en) * | 2016-11-01 | 2017-03-29 | 中山市君禾机电设备有限公司 | A kind of powder pump for being applied to powder coating production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3503169A1 (en) * | 1985-01-31 | 1986-08-07 | Stein Becker GmbH, 5461 Vettelschoß | Housing for the passage of solid/liquid or solid/gas mixtures with abrasive properties and method for producing housings of this kind |
| CN201105920Y (en) * | 2007-08-24 | 2008-08-27 | 宝山钢铁股份有限公司 | Dust removing system for pneumatic ash conveyor |
| CN201201809Y (en) * | 2008-04-25 | 2009-03-04 | 武汉能兆科技发展有限公司 | Air piping wear resistant air door for transporting powder |
| CN102602704A (en) * | 2011-01-20 | 2012-07-25 | 北京金隅红树林环保技术有限责任公司 | Pneumatic conveying device for conveying laminar materials |
| CN204261522U (en) * | 2014-11-12 | 2015-04-15 | 湖南有色冶金劳动保护研究院 | A kind of ash bucket air balance device of sack cleaner |
| CN205274708U (en) * | 2015-11-24 | 2016-06-01 | 张家港市艾尔环保设备有限公司 | Air conveying powder collector |
-
2015
- 2015-11-24 CN CN201510821925.7A patent/CN105398825A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3503169A1 (en) * | 1985-01-31 | 1986-08-07 | Stein Becker GmbH, 5461 Vettelschoß | Housing for the passage of solid/liquid or solid/gas mixtures with abrasive properties and method for producing housings of this kind |
| CN201105920Y (en) * | 2007-08-24 | 2008-08-27 | 宝山钢铁股份有限公司 | Dust removing system for pneumatic ash conveyor |
| CN201201809Y (en) * | 2008-04-25 | 2009-03-04 | 武汉能兆科技发展有限公司 | Air piping wear resistant air door for transporting powder |
| CN102602704A (en) * | 2011-01-20 | 2012-07-25 | 北京金隅红树林环保技术有限责任公司 | Pneumatic conveying device for conveying laminar materials |
| CN204261522U (en) * | 2014-11-12 | 2015-04-15 | 湖南有色冶金劳动保护研究院 | A kind of ash bucket air balance device of sack cleaner |
| CN205274708U (en) * | 2015-11-24 | 2016-06-01 | 张家港市艾尔环保设备有限公司 | Air conveying powder collector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106540826A (en) * | 2016-11-01 | 2017-03-29 | 中山市君禾机电设备有限公司 | A kind of powder pump for being applied to powder coating production line |
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Application publication date: 20160316 |
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| WD01 | Invention patent application deemed withdrawn after publication |