CN104528291B - A kind of rotating blanking valve - Google Patents
A kind of rotating blanking valve Download PDFInfo
- Publication number
- CN104528291B CN104528291B CN201410824875.3A CN201410824875A CN104528291B CN 104528291 B CN104528291 B CN 104528291B CN 201410824875 A CN201410824875 A CN 201410824875A CN 104528291 B CN104528291 B CN 104528291B
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- Prior art keywords
- plate
- blanking
- housing
- discharging opening
- aperture
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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
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
- B65G29/02—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones for inclined or vertical transit
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- Electrically Driven Valve-Operating Means (AREA)
- Crushing And Pulverization Processes (AREA)
- Multiple-Way Valves (AREA)
Abstract
The open a kind of rotating blanking valve of the present invention, including housing (1), housing (1) is respectively arranged at two ends with charging aperture (6) and discharging opening (7), it is provided with in housing (1) by motor-driven rotating shaft (2), the upper connection of rotating shaft (2) has swivel plate (3), described discharging opening (7) lower section is provided with the blanking plate (8) being connected with housing (1), and the plate face of blanking plate (8) is provided with blanking hole (9), and the aperture of described blanking hole (9) is less than the bore of discharging opening (7)；Blanking plate (8) end face is provided with vertical pulverizing cutting plate (12), pulverizes cutting plate (12) and is mutually perpendicular to swivel plate (3), and swivel plate (3) is provided with and pulverizes the straight trough (13) that cutting plate (12) matches；The blanking hole (9) of the bore that material is less than discharging opening (7) from aperture is discharged, it is achieved the blanking requirement of low discharge；The material hardened is coordinated after pulverizing finally from blanking hole (9) discharge with pulverize cutting plate by swivel plate, it is possible to prevent the material hardened from resulting in blockage valve body.
Description
Technical field
The present invention relates to valve field, a kind of rotating blanking valve being arranged on feed bin discharge hole.
Background technology
Known, rotating blanking valve is typically mounted at the discharging opening of feed bin, for being delivered to down by the material such as powder, pellet
One-level；" a kind of rotating blanking valve " (publication No. CN103224120A) discloses a kind of baiting valve, motor drive, drive housing
Interior rotating shaft rotates, and makes the material entered from charging aperture discharge from discharging opening, and simple in construction is easy to use, but some is hygroscopic
Material easily hardens in bulk, such as pulverized limestone, is easy for when this material blanking producing clogging；It addition, a lot of techniques
Scene be desirable that can equably, low discharge ground gradually blanking, by control motor rotating speed can control discharge quantity, in blanking
In the case of valve discharging opening bore is constant, even if the rotating speed of motor as little as ultimate value still can not meet the requirement of low discharge blanking,
If reducing flow with reducing baiting valve bore, the risk of blocking will certainly be increased again.
Summary of the invention
It is an object of the invention to provide a kind of rotating blanking valve, in the case of not changing baiting valve charging aperture bore,
This baiting valve is capable of the blanking requirement of low discharge, and valve body is resulted in blockage by the material being prevented from hardening.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of rotating blanking valve, including housing, housing is respectively arranged at two ends with charging aperture and discharging opening, is provided with by electricity in housing
The rotating shaft that machine drives, rotating shaft connects and has swivel plate, be provided with the blanking plate being connected with housing below described discharging opening, blanking plate
Plate face is provided with blanking hole, and the aperture of described blanking hole is less than the bore of discharging opening；Described blanking plate end face is provided with vertical pulverizing
Cutting plate, pulverizes cutting plate and is mutually perpendicular to swivel plate, and swivel plate is provided with and pulverizes the straight trough that cutting plate matches.
Further, the aperture of described blanking hole is the 1/6～1/2 of discharging opening bore.
The invention has the beneficial effects as follows, aperture is set below feed opening less than the blanking plate of discharging opening bore, material from
Blanking hole is discharged, it is achieved the blanking requirement of low discharge；The material hardened is pulverized with pulverizing by swivel plate coordinating of cutting plate,
Finally discharge from blanking hole, it is possible to prevent the material hardened from valve body being resulted in blockage.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is blanking plate and the top view pulverizing cutting plate in Fig. 1.
Detailed description of the invention
In conjunction with Fig. 1, Fig. 2 with shown in Fig. 3, the present invention provides a kind of rotating blanking valve, and including housing 1, housing 1 upper end is provided with
Charging aperture 6, lower end is provided with discharging opening 7, and charging aperture 6 upper end is provided with the charging flange 4 for being connected, discharging opening 7 lower end with feed bin
It is provided with the discharging flange 5 for being connected with subordinate equipment；It is provided with the rotating shaft 2 driven by motor 14 in housing 1, rotating shaft 2 connects
There is swivel plate 3；Being provided with blanking plate 8 below discharging flange 5, blanking plate 8 plate face is provided with join corresponding with the screw 10 of discharging flange 5
The installing hole 11 closed；The plate face of blanking plate 8 is provided with blanking hole 9, and the aperture of blanking hole 9 is less than the bore of discharging opening 7, blanking hole 9
Aperture be preferably the 1/6～1/2 of discharging opening bore；Described blanking plate 8 end face is provided with vertical pulverizing cutting plate 12, pulverizes cutting plate
12 are mutually perpendicular to swivel plate 3, and swivel plate 3 is provided with and pulverizes the straight trough 13 that cutting plate 12 matches, and makes pulverizing cutting plate 12 permissible
Through swivel plate 3, the rotation of swivel plate will not be stopped.
During use, by charging flange 4, the charging aperture 6 of described baiting valve is connected with feed bin, will by discharging flange 5
Described blanking plate 8, housing 1 are connected with subordinate equipment, and blanking hole 9 connects with subordinate equipment；Material in feed bin passes through charging aperture 6
Entering housing 1, rotating shaft 2 is driven by motor and rotates, and plate 3 is rotated and rotates, when material goes to discharging opening 7 from discharging opening 7
Fall blanking plate 8, and be discharged to subordinate equipment from blanking hole 9；Owing to the aperture of blanking hole 9 is less than the bore of discharging opening 7, from
And limit the flow of blanking, it is possible to realize the blanking requirement of low discharge；It addition, the material hardened is being rotated to discharging opening
Time, owing to pulverizing the effect of cutting plate 12, material is rotated on the side pulverizing cutting plate 12 by swivel plate, is cut by the material hardened
Broken, if material is the most excessive, then housing 1 to be once again screwed into by swivel plate 3, when it again passes by pulverizing cutting plate 12, meeting
Being cut into less granule, until finally discharging from blanking hole 9, thus realizing preventing the material hardened from valve body being resulted in blockage
Purpose.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction；Appoint
What those of ordinary skill in the art, without departing under technical solution of the present invention ambit, may utilize the side of the disclosure above
Technical solution of the present invention is made many possible variations and modification by method and technology contents, or the equivalence being revised as equivalent variations is real
Execute example.Therefore, every content without departing from technical solution of the present invention, according to the technical spirit of the present invention, above example is done
Any simple modification, equivalent, equivalence change and modify, all still fall within technical solution of the present invention protection in the range of.
Claims (2)
1. a rotating blanking valve, including housing (1), housing (1) is respectively arranged at two ends with charging aperture (6) and discharging opening (7), housing
(1) being provided with the rotating shaft (2) driven by motor (14) in, the upper connection of rotating shaft (2) has swivel plate (3), it is characterised in that described discharging
Mouth (7) lower section is provided with the blanking plate (8) being connected with housing (1), and the plate face of blanking plate (8) is provided with blanking hole (9), described blanking hole
(9) aperture is less than the bore of discharging opening (7)；Described blanking plate (8) end face is provided with vertical pulverizing cutting plate (12), pulverizes cutting plate
(12) being mutually perpendicular to swivel plate (3), swivel plate (3) is provided with and pulverizes the straight trough (13) that cutting plate (12) matches.
A kind of rotating blanking valve the most according to claim 1, it is characterised in that the aperture of described blanking hole (9) is discharging
The 1/6～1/2 of mouth bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824875.3A CN104528291B (en) | 2014-12-27 | 2014-12-27 | A kind of rotating blanking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824875.3A CN104528291B (en) | 2014-12-27 | 2014-12-27 | A kind of rotating blanking valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104528291A CN104528291A (en) | 2015-04-22 |
| CN104528291B true CN104528291B (en) | 2016-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410824875.3A Active CN104528291B (en) | 2014-12-27 | 2014-12-27 | A kind of rotating blanking valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN104528291B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649362B (en) * | 2017-10-27 | 2020-12-25 | 安徽省正宇粮食机械有限公司 | Grain screening machine for removing impurities in screen mesh |
| CN107858473B (en) * | 2017-12-21 | 2023-08-01 | 中冶焦耐(大连)工程技术有限公司 | Charging device of coal-based direct reduced iron vertical furnace |
| CN108793273A (en) * | 2018-04-30 | 2018-11-13 | 赵国强 | A kind of cleanser dispenser for urban wastewater treatment |
| CN108855446B (en) * | 2018-06-27 | 2020-08-07 | 钟文宇 | Coffee bean grinding and filtering device |
| CN111558602B (en) * | 2019-10-17 | 2021-11-30 | 南通大学附属医院 | Gynaecology uses refuse treatment device and inoxidizing coating thereof |
| CN111408330A (en) * | 2020-04-23 | 2020-07-14 | 山东润泽能源科技有限公司 | Ester exchange equipment and method for producing DOTP (dioctyl phthalate) by PET (polyethylene terephthalate) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204341875U (en) * | 2014-12-27 | 2015-05-20 | 蚌埠玻璃工业设计研究院 | A kind of rotating blanking valve |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4228014C1 (en) * | 1992-08-24 | 1993-08-19 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De | |
| JP2006082891A (en) * | 2004-09-14 | 2006-03-30 | Sankyo Paioteku Kk | Powder and grain feeder and powder and grain feeder facility |
| PL211482B1 (en) * | 2007-09-24 | 2012-05-31 | Int Tobacco Machinery Poland | The manner and dosing unit for increasing of efficiency of the swelling process and drying of organic materials, especially in stream dryer |
| DE102008049356A1 (en) * | 2008-09-29 | 2010-04-01 | Zeppelin Silos & Systems Gmbh | Rotary valve with shredding insert |
| CN201686292U (en) * | 2010-04-21 | 2010-12-29 | 中粮集团有限公司 | Powder distributor |
| TWM422550U (en) * | 2011-10-24 | 2012-02-11 | Taiwan Control Valve Corp | Rotary valve |
| CN102602673A (en) * | 2012-01-12 | 2012-07-25 | 四川方大新型建材科技开发有限责任公司 | Air-locking feeder of moisture-containing raw material |
| CN102642724B (en) * | 2012-04-24 | 2014-04-16 | 河北工业大学 | Powder feeding device |
| CN202642723U (en) * | 2012-07-11 | 2013-01-02 | 翟之平 | Structural parameter adjustable blade-type throwing device |
| CN202924291U (en) * | 2012-11-20 | 2013-05-08 | 湖北宜都天宜机械有限公司 | Rotary material feeding machine |
| CN203199675U (en) * | 2013-04-28 | 2013-09-18 | 山东省章丘鼓风机股份有限公司 | Wear-resistant rotary feeder including rotor end face with labyrinth seal structure |
| CN203372746U (en) * | 2013-06-21 | 2014-01-01 | 江苏高标阀门有限公司 | Self-cleaning star-shaped discharger |
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- 2014-12-27 CN CN201410824875.3A patent/CN104528291B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204341875U (en) * | 2014-12-27 | 2015-05-20 | 蚌埠玻璃工业设计研究院 | A kind of rotating blanking valve |
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| Publication number | Publication date |
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| CN104528291A (en) | 2015-04-22 |
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