CN105417169A - Screening and conveying device for powder - Google Patents
Screening and conveying device for powder Download PDFInfo
- Publication number
- CN105417169A CN105417169A CN201510799065.1A CN201510799065A CN105417169A CN 105417169 A CN105417169 A CN 105417169A CN 201510799065 A CN201510799065 A CN 201510799065A CN 105417169 A CN105417169 A CN 105417169A
- Authority
- CN
- China
- Prior art keywords
- powder
- carry pipeline
- powder carry
- pipeline
- memory storage
- 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.)
- Granted
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to a screening and conveying device for powder. The screening and conveying device is characterized by comprising a powder feeding device, a powder storing device, positive pressure fans, a powder conveying pipeline, a filtering screen, a dust remover and an opposite-rolling grinding device. According to the device, the powder can be screened when conveyed, the unqualified powder in screening can be screened again after being ground, and therefore the time is prevented from being wasted in the fine screening process of the powder; the device is sealed, and therefore the sealing performance is good, and dust pollution caused by overflowing of the powder in the conveying process is prevented.
Description
Technical field
The present invention relates to a kind of powder conveying apparatus, particularly relate to a kind of powder screening feedway.
Background technology
Often can use powder in process of production, powder is made up of many tiny solia particles, does not have fixing shape, possesses certain flowing power, therefore cannot directly carry.Existing powder is all first by conveying, then grind, the time of grinding like this is long, the process that the process of powder carry is not ground.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of powder screening feedway, and this device can realize screening and grinding in the process of powder carry.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of powder screening feedway, is characterized in that: this device comprises powder casting device, powder memory storage, positive blowdown fan, powder carry pipeline, filtering net, dust exhaustor and to barrelling device;
Described powder casting device comprises feed intake storehouse and powder pumps, and described powder casting device is arranged in the vertical direction of powder carry pipeline, and described powder pumps is arranged on and feeds intake between storehouse and powder carry pipeline; Valve is provided with at powder casting device and powder carry pipeline;
Described powder memory storage comprises storage silo and powder pumps, and described powder memory storage is arranged in the vertical direction of powder carry pipeline, and described powder pumps is arranged between storage silo and powder carry pipeline; Valve is provided with at powder memory storage and powder carry pipeline;
Described positive blowdown fan one is arranged on one end of powder carry pipeline, is provided with valve at positive blowdown fan and powder carry pipeline mounting interface place; Another is arranged on the bottom of lapping device;
One end of described powder carry pipeline is connected on powder casting device, the other end is connected on powder memory storage, have a lapping device connecting bore in the centre of this powder carry pipeline, vacate add a filtering net from this in powder carry pipeline, this filtering net is perpendicular to powder delivery piping; And this filtering net is arranged on the edge of lapping device communication port;
Described lapping device comprises billowing cylinder, positive blowdown fan, motor, powder carry pipeline and filtering net; Tell adopts a master rotor to billowing cylinder, the layout of three auxiliary cylinders, three auxiliary cylinders are in the same side of master rotor and once arrange in the vertical direction of master rotor by cw, three auxiliary cylinders and master rotor in the direction of the clock between spacing more and more less, there is a positive blowdown fan bottom between master rotor and auxiliary cylinder, grinding powder carry up to standard is entered powder carry pipeline, not up to standard directly to discharge from bottom; Described motor drives master rotor and auxiliary cylinder respectively by retarder;
Described dust exhaustor is arranged on the top of powder memory storage;
Describedly between billowing cylinder, baffle plate is installed, prevents powder from being jumped when grinding to rolling in drum shaft, causing the phenomenon that cylinder blocks.
The invention has the advantages that: this device can realize the screening to powder in the process of powder carry, and screen again after the inferior-quality powder grinding of screening, save and in smart screening process, waste the more time at powder; This device adopts obturator, and good seal performance, avoids powder to overflow in course of conveying, cause dust pollution.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The integral structure figure of this device of Fig. 1.
As shown in Figure 1: 1, powder carry pipeline; 2, feed intake storehouse; 3, powder pumps; 4, positive blowdown fan; 5, storage silo; 6, dust exhaustor; 7, valve; 8, filtering net; 9, master rotor; 10, auxiliary cylinder; 11, motor; 12, retarder; 13, baffle plate.
Detailed description of the invention
The following examples can make the present invention of professional and technical personnel's comprehend, but therefore do not limit the present invention among described scope of embodiments.
A kind of powder screening feedway, is characterized in that: this device comprises powder casting device, powder memory storage, positive blowdown fan 4, powder carry pipeline 1, filtering net 8, dust exhaustor and 6 pairs of barrelling devices;
Described powder casting device comprises feed intake storehouse 2 and powder pumps 3, and described powder casting device is arranged in the vertical direction of powder carry pipeline 1, and described powder pumps 3 is arranged on and feeds intake between storehouse 2 and powder carry pipeline 1; Valve 7 is provided with at powder casting device and powder carry pipeline 1;
Described powder memory storage comprises storage silo 5 and powder pumps 3, and described powder memory storage is arranged in the vertical direction of powder carry pipeline 1, and described powder pumps 3 is arranged between storage silo 5 and powder carry pipeline 1; Valve 7 is provided with at powder memory storage and powder carry pipeline 1;
Described positive blowdown fan 4 one is arranged on one end of powder carry pipeline 1, is provided with valve 7 at positive blowdown fan 4 with powder carry pipeline 1 mounting interface place; Another is arranged on the bottom of lapping device;
One end of described powder carry pipeline 1 is connected on powder casting device, the other end is connected on powder memory storage, a lapping device connecting bore is had in the centre of this powder carry pipeline 1, vacate add a filtering net 8 from this in powder carry pipeline, this filtering net 8 is perpendicular to powder delivery piping 1; And this filtering net 8 is arranged on the edge of lapping device communication port;
Described lapping device comprises billowing cylinder, positive blowdown fan 4, motor 11, powder carry pipeline 1 and filtering net 8; Tell adopts a master rotor 9 to billowing cylinder, the layout of three auxiliary cylinders 10, three auxiliary cylinders 10 are in the same side of master rotor 9 and once arrange in the vertical direction of master rotor 9 by cw, three auxiliary cylinders 10 and master rotor 9 in the direction of the clock between spacing more and more less, there is a positive blowdown fan 4 bottom between master rotor 9 and auxiliary cylinder 10, grinding powder carry up to standard is entered powder carry pipeline 1, not up to standard directly to discharge from bottom; Described motor 11 drives master rotor 9 and auxiliary cylinder 10 respectively by retarder 12;
Described dust exhaustor 6 is arranged on the top of powder memory storage;
Describedly between billowing cylinder, baffle plate 13 is installed, prevents powder from being jumped when grinding to rolling in drum shaft, causing the phenomenon that cylinder blocks.
Claims (2)
1. a powder screening feedway, is characterized in that: this device comprises powder casting device, powder memory storage, positive blowdown fan, powder carry pipeline, filtering net, dust exhaustor and to barrelling device;
Described powder casting device comprises feed intake storehouse and powder pumps, and described powder casting device is arranged in the vertical direction of powder carry pipeline, and described powder pumps is arranged on and feeds intake between storehouse and powder carry pipeline; Valve is provided with at powder casting device and powder carry pipeline;
Described powder memory storage comprises storage silo and powder pumps, and described powder memory storage is arranged in the vertical direction of powder carry pipeline, and described powder pumps is arranged between storage silo and powder carry pipeline; Valve is provided with at powder memory storage and powder carry pipeline;
Described positive blowdown fan one is arranged on one end of powder carry pipeline, is provided with valve at positive blowdown fan and powder carry pipeline mounting interface place; Another is arranged on the bottom of lapping device;
One end of described powder carry pipeline is connected on powder casting device, the other end is connected on powder memory storage, have a lapping device connecting bore in the centre of this powder carry pipeline, vacate add a filtering net from this in powder carry pipeline, this filtering net is perpendicular to powder delivery piping; And this filtering net is arranged on the edge of lapping device communication port;
Described lapping device comprises billowing cylinder, positive blowdown fan, motor, powder carry pipeline and filtering net; Tell has a master rotor to billowing cylinder, three auxiliary cylinders, three auxiliary cylinders are in the same side of master rotor and once arrange in the vertical direction of master rotor by cw, three auxiliary cylinders and master rotor in the direction of the clock between spacing more and more less, there is a positive blowdown fan bottom between master rotor and auxiliary cylinder, grinding powder carry up to standard is entered powder carry pipeline, not up to standard directly to discharge from bottom; Described motor drives master rotor and auxiliary cylinder respectively by retarder;
Described dust exhaustor is arranged on the top of powder memory storage.
2. powder screening feedway according to claim 1, is characterized in that: be describedly provided with baffle plate between billowing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799065.1A CN105417169B (en) | 2015-11-19 | 2015-11-19 | A kind of powder screens conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510799065.1A CN105417169B (en) | 2015-11-19 | 2015-11-19 | A kind of powder screens conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417169A true CN105417169A (en) | 2016-03-23 |
| CN105417169B CN105417169B (en) | 2017-12-05 |
Family
ID=55495798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510799065.1A Expired - Fee Related CN105417169B (en) | 2015-11-19 | 2015-11-19 | A kind of powder screens conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417169B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689048A (en) * | 2016-03-11 | 2016-06-22 | 江苏新旭磁电科技有限公司 | Magnetic powder screening and conveying device |
| CN105947680A (en) * | 2016-05-30 | 2016-09-21 | 芜湖美威包装品有限公司 | Pneumatic transporting device for foam powder |
| CN111940044A (en) * | 2020-08-21 | 2020-11-17 | 贵州元亨利农业科技开发有限公司 | Bletilla milling machine with clearance department dust removal mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3323162C2 (en) * | 1983-06-28 | 1993-07-01 | Motan Plast-Automation Ag, Cham, Ch | |
| CN201746121U (en) * | 2010-07-19 | 2011-02-16 | 北京万向新元科技有限公司 | Intelligent conveyer device |
| CN204182455U (en) * | 2014-09-30 | 2015-03-04 | 天津博弘化工有限责任公司 | Lapping device |
| CN204448216U (en) * | 2015-01-28 | 2015-07-08 | 河北联合制药有限公司 | Flour mill in a kind of freeze-drying production of raw medicine technique |
| CN204620158U (en) * | 2015-04-21 | 2015-09-09 | 浙江中山化工集团股份有限公司 | A kind of herbicide lapping device |
| CN204685169U (en) * | 2015-06-14 | 2015-10-07 | 天津蓝巢电力检修有限公司 | A kind of centering type coal breaker |
| CN205419093U (en) * | 2015-11-19 | 2016-08-03 | 江苏融达新材料股份有限公司 | Powder screening conveyor |
-
2015
- 2015-11-19 CN CN201510799065.1A patent/CN105417169B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3323162C2 (en) * | 1983-06-28 | 1993-07-01 | Motan Plast-Automation Ag, Cham, Ch | |
| CN201746121U (en) * | 2010-07-19 | 2011-02-16 | 北京万向新元科技有限公司 | Intelligent conveyer device |
| CN204182455U (en) * | 2014-09-30 | 2015-03-04 | 天津博弘化工有限责任公司 | Lapping device |
| CN204448216U (en) * | 2015-01-28 | 2015-07-08 | 河北联合制药有限公司 | Flour mill in a kind of freeze-drying production of raw medicine technique |
| CN204620158U (en) * | 2015-04-21 | 2015-09-09 | 浙江中山化工集团股份有限公司 | A kind of herbicide lapping device |
| CN204685169U (en) * | 2015-06-14 | 2015-10-07 | 天津蓝巢电力检修有限公司 | A kind of centering type coal breaker |
| CN205419093U (en) * | 2015-11-19 | 2016-08-03 | 江苏融达新材料股份有限公司 | Powder screening conveyor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689048A (en) * | 2016-03-11 | 2016-06-22 | 江苏新旭磁电科技有限公司 | Magnetic powder screening and conveying device |
| CN105947680A (en) * | 2016-05-30 | 2016-09-21 | 芜湖美威包装品有限公司 | Pneumatic transporting device for foam powder |
| CN111940044A (en) * | 2020-08-21 | 2020-11-17 | 贵州元亨利农业科技开发有限公司 | Bletilla milling machine with clearance department dust removal mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417169B (en) | 2017-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105417169A (en) | Screening and conveying device for powder | |
| CN203638127U (en) | Rotary efficient quantitative feed mechanism for food processing | |
| CN205419093U (en) | Powder screening conveyor | |
| CN206957986U (en) | One kind exempts from the anti-blocking light sewage pump of cooling oil | |
| CN105689048A (en) | Magnetic powder screening and conveying device | |
| CN204724285U (en) | A kind of pharmacy pulverizer of comprehensive dust pelletizing system | |
| CN205991004U (en) | Boosting water injection pump supercharging seal protector leakage apparatus for recovering | |
| CN204816103U (en) | Oil filter in vacuum casting system | |
| CN203652625U (en) | Spiral reamer conveying bearing dustproof device | |
| CN202360417U (en) | Water supply device of improved water-ring vacuum pump | |
| CN203112116U (en) | Hydraulic pusher | |
| CN202061663U (en) | Limestone slurry distribution device | |
| CN202732029U (en) | Improved structure of engine oil shell | |
| CN205231942U (en) | Upright motor cooling structure and upright motor | |
| CN204299971U (en) | A kind of filter of Pulp pump | |
| CN204689136U (en) | A kind of pressure type material pumping device avoiding material to remain pipeline solidifying | |
| CN204769071U (en) | Rubbing crusher material feeding unit | |
| CN204892072U (en) | Processing apparatus is synthesized to graphite | |
| CN202883495U (en) | Filter-pressing slurry pump sealing cooling water apparatus | |
| CN108109896A (en) | Reduce the method and device of high current implanter particle contamination | |
| CN203648856U (en) | Separating device installed in vertical discharging pipeline for large blocks of mineral aggregates | |
| CN202860666U (en) | Full carbon cyanide slurry process system | |
| CN203678451U (en) | Air inlet spiral casing of overhang roll pulverizer | |
| CN202054397U (en) | Spiral uniform feeding box | |
| CN201703772U (en) | Bin pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20211119 |