CN106395267A - Star valve capable of achieving metering and accurate quantifying - Google Patents
Star valve capable of achieving metering and accurate quantifying Download PDFInfo
- Publication number
- CN106395267A CN106395267A CN201610728930.8A CN201610728930A CN106395267A CN 106395267 A CN106395267 A CN 106395267A CN 201610728930 A CN201610728930 A CN 201610728930A CN 106395267 A CN106395267 A CN 106395267A
- Authority
- CN
- China
- Prior art keywords
- impeller
- motor
- feedboard
- stepping motor
- controller
- 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
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
- 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
-
- 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
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0258—Weight of the article
-
- 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
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention discloses a star valve capable of achieving metering and accurate quantifying. According to the structure of the star valve, a feeding pipe is arranged on the upper portion of a shell, a discharging pipe is arranged on the lower portion of the shell, and an impeller and a rotary shaft driving the impeller are arranged in the shell; the impeller is provided with at least three blades and divided into cells in the same size through the blades, and the number of the cells is equal to that of the blades; the size of openings of the cells and the size of an inlet of the discharging pipe are the same; the rotary shaft is driven by a stepping motor A; a lower feeding plate is arranged at the bottom of the feeding pipe and driven by a stepping motor B, and a weighing sensor is arranged on the feeding plate; an upper feeding plate is arranged in the middle of the feeding pipe and driven by a stepping motor C; the stepping motor A, the stepping motor B and the stepping motor C are controlled by a controller; and the signal end of the weighing sensor is connected with the signal end of the controller. The star valve has the advantages that the amount of discharged materials entering the star valve each time can be accurately controlled, the purpose of quantifying is achieved, and the purpose of metering is also achieved.
Description
Technical field
The present invention relates to a kind of measurable and accurate quantification Starlike valve, belong to discharge valve technical field.
Background technology
Star-shaped discharge valve is a kind of discharger device commonly used at present, and the structure of usual star-shaped discharge valve is by with several pieces
The impeller of rotor of blade, housing, sealing member and decelerator, motor etc. form.Can be used in collection material system, as material
The discharger in storehouse, when the material of top feed bin falls by deadweight in filling space between the blades, with blade rotation and
Bottom draws off, and continuously can draw off material.But current star-shaped discharge valve is generally only with it is impossible to unloading as discharger
Doses is measured, and cannot meet discharging quantity is effectively accurately controlled.
Content of the invention
Proposed by the present invention is a kind of measurable and accurate quantification Starlike valve, and its purpose is intended to overcome prior art to exist
Drawbacks described above, realize discharging quantity is measured and accurate quantification.
The technical solution of the present invention：A kind of measurable Starlike valve with accurate quantification, its structure includes housing, housing
Top sets feed pipe, and lower housing portion sets out expects pipe, sets the rotary shaft of impeller and impeller in housing, and impeller sets at least three
Blade, impeller is divided into size identical, the quantity lattice equal with the quantity of blade by blade, and the openings of sizes of lattice is more than
Equal to the entrance size of discharge nozzle, rotary shaft, by A step motor drive, feeds bottom of the tube and sets feedboard, feedboard is by B stepping
Motor drive, feedboard sets LOAD CELLS, sets enterprising flitch in the middle part of feed pipe, and feedboard is walked by C step motor drive, A
Stepper motor, B motor and C motor are controlled by a controller, and the signal end of LOAD CELLS connects the signal end of controller.
Preferably, the quantity of described blade is six.
Advantages of the present invention：The feedboard with weight sensor providing, by controller controlled motor, can accomplish
Precise control enters the discharging quantity of Starlike valve every time, controls motor by controller, makes impeller rotate 1/6th every time
Circle or several 1/6th circles, and after rotating every time, the opening of the wherein one lattice entrance just to discharge nozzle.Each lattice is big
Little identical, therefore, identical amount can be drawn off after rotating every time, furthermore achieved that quantitative purpose；Controller can be by rotating
Number of times obtains the total amount drawing off, thus also achieves the purpose of metering.
Brief description
Fig. 1 is a kind of measurable and the structural representation of the Starlike valve of accurate quantification.
Fig. 2 is the A-A of Fig. 1 to sectional view.
The 1 of in figure be housing, 2 be feed pipe, 21 be lower feedboard, 22 be enterprising flitch, 3 be discharge nozzle, 4 be impeller,
41 be blade, 42 be lattice, 43 be opening, 5 be rotary shaft, 61 be A motor, 62 be B motor, 63 be C stepping electricity
Machine, 7 be controller, 8 be LOAD CELLS.
Specific embodiment
With reference to embodiment and specific embodiment, the present invention is further detailed explanation.
As shown in Figure 1, 2, a kind of measurable Starlike valve with accurate quantification, its structure includes housing 1, and housing 1 top sets
Feed pipe 2, housing 1 bottom sets out expects pipe 3, sets the rotary shaft 5 of impeller 4 and impeller 4, impeller 4 sets at least three in housing 1
Piece blade 41, impeller 4 is divided into size identical, the quantity lattice 42 equal with the quantity of blade 41, lattice 42 by blade 41
Opening 43 size be more than or equal to the entrance size of discharge nozzle 3, rotary shaft 5 drives by A motor 61, and feed pipe 2 bottom sets
Lower feedboard 21, feedboard 21 is driven by B motor 62, feedboard 21 sets LOAD CELLS 8, sets in the middle part of feed pipe 2
Feedboard 22, feedboard 22 is driven by C motor 63, and A motor 61, B motor 62 and C motor 63 are controlled
Device 7 controls, and the signal end of LOAD CELLS 8 connects the signal end of controller 7.
Preferably, the quantity of described blade 41 is six.
According to above structure, during work, enterprising flitch 22 is in open mode, and lower feedboard 21 is in closure state, enters
After material weight reaches setting value, LOAD CELLS 8 transmits a signal to controller 7, and controller 7 controls C motor 63 to make
Feedboard 22 closes, controls B motor 62 so that lower feedboard 21 is opened, and material drops in a lattice 42, then lower charging
Plate 21 closes, enterprising flitch 22 is opened, and circulates above action；Controller 7 controls A motor 61 simultaneously, so that impeller 4 is turned every time
Dynamic 1/6th circles, after rotating every time, the entrance just to discharge nozzle 3 for the opening of wherein one lattice 42, can draw off a lattice every time
The amount of 42 capacity.With LOAD CELLS 8 and upper and lower feedboard, and each lattice 42 size identical it is achieved that accurately fixed
The purpose of amount；Controller 7 can obtain, by number of revolutions, the total amount drawing off, thus also achieves the purpose of metering.
The capacity of the quantity of blade 41 and lattice 42 can adjust according to actual needs, the setting of the numerical value of LOAD CELLS 8
Can also accordingly adjust.Rotate rotatably several every time, the amount of several lattice will be drawn off accordingly every time.This is measurable and accurately fixed
The Starlike valve adaptability of amount is very strong, adapts to larger quantification range.
Above-described is only the preferred embodiment of the present invention it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformation can also be made and improve, these broadly fall into the present invention
Protection domain.
Claims (2)
1. a kind of measurable Starlike valve with accurate quantification, its feature includes housing (1), and housing (1) top sets feed pipe (2),
Housing (1) bottom sets out expects pipe (3), sets the rotary shaft (5) of impeller (4) and impeller (4) in housing (1), and impeller sets on (4)
At least three blades (41), it is equal with the quantity of blade (41) that impeller (4) is divided into size identical, quantity by blade (41)
Lattice (42), opening (43) size of lattice (42) is more than or equal to the entrance size of discharge nozzle (3), and rotary shaft (5) is by A stepping electricity
Machine (61) drives, and feedboard (21) is set in feed pipe (2) bottom, and feedboard (21) is driven by B motor (62), feedboard
(21) set LOAD CELLS (8) on, in the middle part of feed pipe (2), set enterprising flitch (22), feedboard (22) is driven by C motor (63)
Dynamic, A motor (61), B motor (62) and C motor (63) are controlled by controller (7), LOAD CELLS (8)
Signal end connects the signal end of controller (7).
2. a kind of Starlike valve of measurable and accurate quantification as claimed in claim 1, is characterized in that described blade (41)
Quantity is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728930.8A CN106395267A (en) | 2016-08-25 | 2016-08-25 | Star valve capable of achieving metering and accurate quantifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728930.8A CN106395267A (en) | 2016-08-25 | 2016-08-25 | Star valve capable of achieving metering and accurate quantifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106395267A true CN106395267A (en) | 2017-02-15 |
Family
ID=58004526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728930.8A Pending CN106395267A (en) | 2016-08-25 | 2016-08-25 | Star valve capable of achieving metering and accurate quantifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106395267A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407999A (en) * | 2020-11-30 | 2021-02-26 | 山东研维自动化科技有限公司 | Powder equipartition metering device and powder multi-point quantitative adding equipment |
| CN113069005A (en) * | 2021-04-22 | 2021-07-06 | 湖南翰坤实业有限公司 | Intelligent medical drinking water device |
| CN113133658A (en) * | 2021-04-22 | 2021-07-20 | 湖南翰坤实业有限公司 | Trace element drinking water supplementing method and intelligent drinking water device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4536121A (en) * | 1983-04-22 | 1985-08-20 | Foster Wheeler Energy Corporation | Divided rotary valve feeder |
| EP0761533A2 (en) * | 1995-08-24 | 1997-03-12 | Hosokawa Micron Corporation | Volume reducer |
| DE102004033123B3 (en) * | 2004-07-08 | 2006-03-23 | SMD Fördertechnik GmbH | Mechanical handling system for bulk solids e.g. powder or grain has paddle wheel rotating against dust seal applied by a system of pulley weights |
| JP2007070059A (en) * | 2005-09-07 | 2007-03-22 | Sintokogio Ltd | Powder discharging device |
| CN102689798A (en) * | 2012-06-07 | 2012-09-26 | 江苏瀚深水业科技发展有限公司 | Constant feeder |
| CN102698521A (en) * | 2012-05-08 | 2012-10-03 | 苏州市创星通风除尘设备厂 | Dust discharging device of pulse bag type dust collector |
| CN202542373U (en) * | 2012-04-20 | 2012-11-21 | 四川路加四通科技发展有限公司 | Star valve with quantification and metering functions |
| CN202542504U (en) * | 2012-04-19 | 2012-11-21 | 四川路加四通科技发展有限公司 | Double-date quantitative discharging valve |
| CN202575280U (en) * | 2012-04-19 | 2012-12-05 | 四川路加四通科技发展有限公司 | Starlike metering discharging valve |
-
2016
- 2016-08-25 CN CN201610728930.8A patent/CN106395267A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4536121A (en) * | 1983-04-22 | 1985-08-20 | Foster Wheeler Energy Corporation | Divided rotary valve feeder |
| EP0761533A2 (en) * | 1995-08-24 | 1997-03-12 | Hosokawa Micron Corporation | Volume reducer |
| DE102004033123B3 (en) * | 2004-07-08 | 2006-03-23 | SMD Fördertechnik GmbH | Mechanical handling system for bulk solids e.g. powder or grain has paddle wheel rotating against dust seal applied by a system of pulley weights |
| JP2007070059A (en) * | 2005-09-07 | 2007-03-22 | Sintokogio Ltd | Powder discharging device |
| CN202542504U (en) * | 2012-04-19 | 2012-11-21 | 四川路加四通科技发展有限公司 | Double-date quantitative discharging valve |
| CN202575280U (en) * | 2012-04-19 | 2012-12-05 | 四川路加四通科技发展有限公司 | Starlike metering discharging valve |
| CN202542373U (en) * | 2012-04-20 | 2012-11-21 | 四川路加四通科技发展有限公司 | Star valve with quantification and metering functions |
| CN102698521A (en) * | 2012-05-08 | 2012-10-03 | 苏州市创星通风除尘设备厂 | Dust discharging device of pulse bag type dust collector |
| CN102689798A (en) * | 2012-06-07 | 2012-09-26 | 江苏瀚深水业科技发展有限公司 | Constant feeder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407999A (en) * | 2020-11-30 | 2021-02-26 | 山东研维自动化科技有限公司 | Powder equipartition metering device and powder multi-point quantitative adding equipment |
| CN113069005A (en) * | 2021-04-22 | 2021-07-06 | 湖南翰坤实业有限公司 | Intelligent medical drinking water device |
| CN113133658A (en) * | 2021-04-22 | 2021-07-20 | 湖南翰坤实业有限公司 | Trace element drinking water supplementing method and intelligent drinking water device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |