CN102815511A - Gaugeable star-shaped valve - Google Patents
Gaugeable star-shaped valve Download PDFInfo
- Publication number
- CN102815511A CN102815511A CN 201210238985 CN201210238985A CN102815511A CN 102815511 A CN102815511 A CN 102815511A CN 201210238985 CN201210238985 CN 201210238985 CN 201210238985 A CN201210238985 A CN 201210238985A CN 102815511 A CN102815511 A CN 102815511A
- Authority
- CN
- China
- Prior art keywords
- star
- impeller
- shaped valve
- gaugeable
- blades
- 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
Images
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The invention discloses a gaugeable star-shaped valve which comprises a discharge valve shell, a feed pipe positioned at the upper part of the shell, a discharge pipe positioned at the lower part of the shell, an impeller positioned in the shell and a rotary shaft used for driving the impeller; at least three blades are arranged on the impeller; the blades separate the impeller into boxes with equal size and same quantity with the blades; the size of an opening of each box is equal to or larger than that of an inlet of the discharge pipe; permanent magnets which are uniformly distributed along the periphery of the rotary shaft has the same quantity with the blades and corresponds to the positions of the blades; and reed pipes matching with the permanent magnet are arranged at the side of the rotary shaft. The gaugeable star-shaped valve provided by the invention controls a stepping motor through a controller and counts through the reed pipes to figure out volume or weight of a material passing through the star-shaped valve. According to the gaugeable star-shaped valve, each box has equal size, so that measurement to a box can be realized precisely; the boxes can be increased or decreased, or the size of the boxes can be adjusted as required so as to realize different flows and measurement units; and therefore, the gaugeable star-shaped valve has stronger adaptability.
Description
Technical field
The present invention relates to the discharge valve technical field, be specifically related to star-like discharge valve.
Background technology
Star-like discharge valve is a kind of discharger device commonly used at present, and the structure of common star-like discharge valve is made up of the rotor wheel that has several pieces blades, housing, sealing member and retarder, electrical motor etc.Can be used in the collection material system,,, draw off in the bottom, can continuously material be drawn off with the rotation of blade when the material of top feed bin falls in the space that is filled between the blade by deadweight as the discharger of feed bin.But present star-like discharge valve just as discharger usefulness, can not measure the discharging amount usually, can't satisfy the needs that the discharging amount is control effectively.
In order to solve above-mentioned deficiency of the prior art, the present invention proposes a kind of new solution.
Summary of the invention
The purpose of this invention is to provide a kind of measurable star-like valve, to solve the problem that existing star-like valve can not measure.
For reaching the foregoing invention purpose; The technical scheme that the present invention adopted is: a kind of measurable star-like valve is provided, comprise the discharge valve housing, be positioned at housing top feed pipe, be positioned at the discharge nozzle of lower housing portion and be positioned at the impeller of housing and the turning cylinder of impeller; It is characterized in that: the blade of said impeller is provided with three at least, and blade is divided into size lattice identical, that quantity equates with the quantity of blade with impeller; The openings of sizes of said lattice is equal to or greater than the inlet size of discharge nozzle; Turning cylinder is evenly distributed with identical with blade quantity along circumference, and the cooresponding permanent magnet in position; The turning cylinder next door is provided with the dry-reed tube that cooperates with permanent magnet.
Said blade is six.
In sum, measurable star-like valve provided by the present invention passes through controller control step motor, and calculates volume of material or weight through star-like valve through dry-reed tube.Each lattice size is identical, therefore can be accurate to the metering of a lattice.Changeable lattice (adjusting the inlet size of discharge nozzle simultaneously) or adjustment lattice are big or small if desired, to realize different flow and measure unit (measuring accuracy).Therefore, this measurable star-like valve comformability is more intense, can adapt to bigger measures range.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the cutaway view along A-A line among Fig. 1.
Wherein, 1, housing; 2, feed pipe; 3, discharge nozzle; 4, impeller; 41, blade; 42, lattice; 43, opening; 5, turning cylinder; 6, stepping motor; 7, controller, 8, dry-reed tube, 9, permanent magnet.
The specific embodiment
Do detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
As depicted in figs. 1 and 2; This measurable star-like valve, comprise discharge valve housing (1), be positioned at housing (1) top feed pipe (2), be positioned at the discharge nozzle (3) of housing (1) bottom and be positioned at the impeller (4) of housing and the turning cylinder (5) of impeller (4); The blade (41) of said impeller (4) is provided with six, and blade (41) is divided into size lattice (42) identical, that quantity equates with the quantity of blade (41) with impeller (4); Opening (43) size of said (42) lattice is equal to or greater than the inlet size of discharge nozzle (3); Turning cylinder (5) is evenly distributed with identical with blade (41) quantity along circumference, and the cooresponding permanent magnet in position (9); Turning cylinder (5) next door is provided with the dry-reed tube (8) that cooperates with permanent magnet (9).Turning cylinder 5 is directly driven by stepping motor 6,7 controls of stepping motor 6 Be Controlled devices.Dry-reed tube 8 is connected with controller 7.
This measurable star-like valve passes through controller 7 control step motors 6, and calculates volume of material or weight through star-like valve through dry-reed tube 8.Each lattice 42 size is identical, therefore can be accurate to the metering of a lattice 42.Changeable lattice 42 inlet of discharge nozzle 3 (adjust simultaneously size) or adjustment lattice 42 sizes if desired are to realize different flow and measure unit (measuring accuracy).Therefore, this measurable star-like valve comformability is more intense, can adapt to bigger measures range.
Though describe in detail in conjunction with the accompanying drawing specific embodiments of the invention, should not be construed as qualification to the protection domain of this patent.In the described scope of claims, various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (2)
1. measurable star-like valve, comprise discharge valve housing (1), be positioned at housing (1) top feed pipe (2), be positioned at the discharge nozzle (3) of housing (1) bottom and be positioned at the impeller (4) of housing and the turning cylinder (5) of impeller (4); It is characterized in that: the blade (41) of said impeller (4) is provided with three at least, and blade (41) is divided into size lattice (42) identical, that quantity equates with the quantity of blade (41) with impeller (4); Opening (43) size of said (42) lattice is equal to or greater than the inlet size of discharge nozzle (3); Turning cylinder (5) is evenly distributed with identical with blade (41) quantity along circumference, and the cooresponding permanent magnet in position (9); Turning cylinder (5) next door is provided with the dry-reed tube (8) that cooperates with permanent magnet (9).
2. measurable star-like valve according to claim 1 is characterized in that: said blade (41) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210238985 CN102815511A (en) | 2012-07-11 | 2012-07-11 | Gaugeable star-shaped valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210238985 CN102815511A (en) | 2012-07-11 | 2012-07-11 | Gaugeable star-shaped valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102815511A true CN102815511A (en) | 2012-12-12 |
Family
ID=47300038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210238985 Pending CN102815511A (en) | 2012-07-11 | 2012-07-11 | Gaugeable star-shaped valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102815511A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662680A (en) * | 2013-12-13 | 2014-03-26 | 承德鼎信自动化工程有限公司 | Rotation rationing feed device and metering method thereof |
| CN104058179A (en) * | 2014-06-13 | 2014-09-24 | 徐根彪 | Quantitatively supplying device and method for powdery food |
| CN107335384A (en) * | 2017-07-14 | 2017-11-10 | 崇州市四方新能源有限公司 | It is easy to biomass granule fuel being sent into the device of conveyer belt |
| CN111307225A (en) * | 2020-02-11 | 2020-06-19 | 广东博智林机器人有限公司 | Flow monitor, cloth machine and cloth operating system |
| CN113104525A (en) * | 2021-04-25 | 2021-07-13 | 永州市冷水滩区五谷香农产品加工有限责任公司 | Dedicated lifting machine of rice production |
-
2012
- 2012-07-11 CN CN 201210238985 patent/CN102815511A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662680A (en) * | 2013-12-13 | 2014-03-26 | 承德鼎信自动化工程有限公司 | Rotation rationing feed device and metering method thereof |
| CN104058179A (en) * | 2014-06-13 | 2014-09-24 | 徐根彪 | Quantitatively supplying device and method for powdery food |
| CN104058179B (en) * | 2014-06-13 | 2016-08-31 | 徐根彪 | Powdered food weight feed device and supply method thereof |
| CN107335384A (en) * | 2017-07-14 | 2017-11-10 | 崇州市四方新能源有限公司 | It is easy to biomass granule fuel being sent into the device of conveyer belt |
| CN111307225A (en) * | 2020-02-11 | 2020-06-19 | 广东博智林机器人有限公司 | Flow monitor, cloth machine and cloth operating system |
| CN113104525A (en) * | 2021-04-25 | 2021-07-13 | 永州市冷水滩区五谷香农产品加工有限责任公司 | Dedicated lifting machine of rice production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102815511A (en) | Gaugeable star-shaped valve | |
| CN202542373U (en) | Star valve with quantification and metering functions | |
| CN203095005U (en) | Spiral conveying device | |
| CN204973656U (en) | Automatic change batching compounding device | |
| CN202575280U (en) | Starlike metering discharging valve | |
| CN207404380U (en) | A kind of unloading valve of regulating flow quantity | |
| CN201990195U (en) | Star-shaped discharge valve | |
| CN205128096U (en) | Traditional chinese medicine crushing apparatus of improvement | |
| CN102602671B (en) | Automatic metering structure and automatic feeding device | |
| CN203558566U (en) | Vacuum discharging valve | |
| CN104670905A (en) | Vacuum discharge valve | |
| CN202016720U (en) | Automatic measuring structure and feeding device | |
| CN108328130A (en) | A kind of stirring-type weigh-hatching plant | |
| CN104097794A (en) | Automatic powder blanking packaging device | |
| CN208291939U (en) | A kind of stirring-type weigh-hatching plant | |
| CN206384594U (en) | A kind of rotary plow feeder | |
| CN203209645U (en) | Metal-stream inoculation device for lost foam casting pouring machine | |
| CN206146490U (en) | Ejection of compact metering device with adjustable | |
| CN202315401U (en) | Stirring paddle used for rare earth production | |
| CN2603068Y (en) | Digital controlled large capacity quantitative filling machine | |
| CN217593876U (en) | High-efficient reflux ratio controller | |
| CN205216774U (en) | Water drive measurement mixes doser | |
| CN212868556U (en) | Novel ball valve | |
| CN201921831U (en) | Material flow velocity controller | |
| CN202659517U (en) | Water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |