CN105465459B - Granular solids automatic throttle - Google Patents
Granular solids automatic throttle Download PDFInfo
- Publication number
- CN105465459B CN105465459B CN201410461754.7A CN201410461754A CN105465459B CN 105465459 B CN105465459 B CN 105465459B CN 201410461754 A CN201410461754 A CN 201410461754A CN 105465459 B CN105465459 B CN 105465459B
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- CN
- China
- Prior art keywords
- floating body
- choked flow
- valve
- flow disk
- feed pipe
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- 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.)
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Abstract
Granular solids automatic throttle, available for the number for automatically controlling seed in seeding apparatus of seeder, it can also be used to the number of material in vibratory sieve automatically controlled.Its floating body 1, adjusting rod 2, choked flow disk 3, extension spring 4, valve 5, gag lever post 6 and feed pipe 7 are constituted.Floating body is the hollow obturator made with light material, bottom surface is plane, upper surface is convex surface, adjusting rod is made with screw rod, bottom is screwed at the top of floating body, the depth for being screwed into floating body can adjust, adjusting rod top is connected with choked flow disk, choked flow disk is connected with valve, and valve is up-small and down-big cone, and tip is connected with gag lever post, connected between feed pipe and choked flow disk by extension spring, extension spring is used to hang following choked flow disk, and pulling force in an initial condition is equal with the object gravity hung, and valve is in opened condition.It is connected on outside feed pipe on the discharging opening of feeder apparatus, floating body is placed in material bin.
Description
One, technical fields
Granular solids automatic throttle is related to seeder field, granular solids screening field.
Two, background technologies
Material is excessive in vibratory sieve, can be overflowed from sieve, crosses screening efficiency at least low.In seeder industry, for flowing
Property difference seed seeding, the seed in feed mechanism for seed needs to eliminate built on stilts phenomenon with vibration, and seed number be also required to control and exist
In certain scope, this be accomplished by it is a kind of can be to the device of the granular solids self-choke under exciting state.
The three, content of the invention
There is provided it is a kind of can to device --- the granular solids automatic throttle of granular solids self-choke in material bin,
Its concrete structure and principle are as follows.
Granular solids automatic throttle is by floating body 1, adjusting rod 2, choked flow disk 3, extension spring 4, valve 5, gag lever post 6 and charging
Pipe 7 is constituted.Floating body is the hollow obturator made with light material, and bottom surface is plane, and upper surface is convex surface, adjusting rod spiral shell
Bar is made, and bottom is screwed at the top of floating body, and the depth for being screwed into floating body can adjust, and adjusting rod top is connected with choked flow disk, choked flow disk with
Valve is connected, and valve is up-small and down-big cone, and tip is connected with gag lever post, connected between feed pipe and choked flow disk by extension spring
Connect, extension spring is used to hang following choked flow disk, and pulling force in an initial condition is equal with the object gravity hung, valve is in beat
Open state.It is connected on outside feed pipe on the discharging opening of feeder apparatus, floating body is placed in material bin.
Four, are illustrated.
Fig. 1 is granular solids automatic throttle structural representation.
1 it is floating body in figure, 2 be adjusting rod, 3 be choked flow disk, 4 be extension spring, 5 be valve, 6 be gag lever post, 7 is feed pipe.
Five, embodiments.
Structure, principle below in conjunction with the accompanying drawings to granular solids automatic throttle is described further.
Granular solids automatic throttle is by floating body 1, adjusting rod 2, choked flow disk 3, extension spring 4, valve 5, gag lever post 6 and charging
Pipe 7 is constituted.Floating body is the hollow obturator made with light material, and bottom surface is plane, and upper surface is convex surface, adjusting rod spiral shell
Bar is made, and bottom is screwed at the top of floating body, and the depth for being screwed into floating body can adjust, and adjusting rod top is connected with choked flow disk, choked flow disk with
Valve is connected, and valve is up-small and down-big cone, and tip is connected with gag lever post, connected between feed pipe and choked flow disk by extension spring
Connect, extension spring is used to hang following choked flow disk, and pulling force in an initial condition is equal with the object gravity hung, valve is in beat
Open state.It is connected on outside feed pipe on the discharging opening of feeder apparatus, floating body is placed in material bin.
The course of work：Feed pipe is fixed on the discharging opening of feeder apparatus, external solid material is through the cone on valve
Surface current is to choked flow disk, if the material bin under floating body is in vibration, floating body will vibrate therewith, and the solid material on choked flow disk is because of choked flow disk
Vibration and flow, under fall in material bin, in material bin material face rise when, floating body floating, between making between valve and feed pipe
Gap diminishes, and feeding speed reduces, and when material face declines in material bin, floating body declines therewith, gap between valve and feed pipe
Become big, feeding speed increase.If operation stop, material bin stop vibration, floating body stop vibration, material can choked flow disk annular
Accumulated in plane and block feed pipe, stop feed.Due to spring tension effect, floating body is set to be in " zero-g " state, in thing
Expect under buoyancy, it is up and down sensitiveer.The gag lever post of valve tip is very long, is always positioned in feed pipe, and it, which acts on one, is
In vibration, material in pipe is stirred, feed blocking pipeline is prevented, two are after preventing from moving down for kind of a valve, then when moving up, it is impossible to enter
Enter in feed pipe.When having more material in material bin to be kept, being screwed into some into floating body adjusting rod, otherwise will adjust more
Pole is back-outed from floating body.
The effect of choked flow disk is, when stopping operation, to stop feed.After because stopping operation, due to not vibrating, floating body
Buoyancy can not be provided, valve can not be closed, if without hindrance flow table, feed can not stop feed after operation stopping.
Any and upper similar structure, or reduce part-structure and reduce its function, or changing section structure makes its property
It can deteriorate or equivalent or slightly excellent, all in the protection domain of this patent.Counterfeiting not allowed.
Claims (1)
1. a kind of granular solids automatic throttle, it is characterized in that by floating body, adjusting rod, choked flow disk, extension spring, valve, gag lever post
Constituted with feed pipe；Floating body is the hollow obturator made with light material, and bottom surface is plane, and upper surface is convex surface；Regulation
Bar is made with screw rod, and bottom is screwed at the top of floating body, and the depth for being screwed into floating body can adjust, and adjusting rod top is connected with choked flow disk, resistance
Flow table is connected with valve；Valve is up-small and down-big cone, and tip is connected with gag lever post；By drawing between feed pipe and choked flow disk
Spring is connected, and extension spring is used to hang following choked flow disk and the object being connected with choked flow disk, and pulling force in an initial condition is with hanging
The object gravity of extension is equal, and valve is in open mode；It is connected on outside feed pipe on the discharging opening of feeder apparatus, floating body is placed in material
In storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461754.7A CN105465459B (en) | 2014-09-12 | 2014-09-12 | Granular solids automatic throttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410461754.7A CN105465459B (en) | 2014-09-12 | 2014-09-12 | Granular solids automatic throttle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465459A CN105465459A (en) | 2016-04-06 |
| CN105465459B true CN105465459B (en) | 2017-10-20 |
Family
ID=55603471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410461754.7A Active CN105465459B (en) | 2014-09-12 | 2014-09-12 | Granular solids automatic throttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465459B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099203A (en) * | 2018-06-10 | 2018-12-28 | 西北农林科技大学 | A kind of self-draining arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT320397B (en) * | 1969-02-21 | 1975-02-10 | Buehler Ag Geb | PROCEDURE AND PREPARATION FOR SEPARATING BUMPER MIXTURES ACCORDING TO THE WEIGHT OF THE MIXTURE PARTS |
| CN1876525A (en) * | 2005-05-25 | 2006-12-13 | 改进材料公司 | Controlled rate feeder systems for fine particle solids and methods thereof |
| CN201473067U (en) * | 2009-08-06 | 2010-05-19 | 浙江华东铝业股份有限公司 | Material discharge system of multifunctional roasting overhead traveling crane with vertical anode |
| CN202085575U (en) * | 2011-05-09 | 2011-12-28 | 诠懋实业有限公司 | Improved discharging structure for pig feedstuff bucket |
| CN204544770U (en) * | 2015-04-10 | 2015-08-12 | 马鞍山基业环保科技有限公司 | Particle screening device |
-
2014
- 2014-09-12 CN CN201410461754.7A patent/CN105465459B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT320397B (en) * | 1969-02-21 | 1975-02-10 | Buehler Ag Geb | PROCEDURE AND PREPARATION FOR SEPARATING BUMPER MIXTURES ACCORDING TO THE WEIGHT OF THE MIXTURE PARTS |
| CN1876525A (en) * | 2005-05-25 | 2006-12-13 | 改进材料公司 | Controlled rate feeder systems for fine particle solids and methods thereof |
| CN201473067U (en) * | 2009-08-06 | 2010-05-19 | 浙江华东铝业股份有限公司 | Material discharge system of multifunctional roasting overhead traveling crane with vertical anode |
| CN202085575U (en) * | 2011-05-09 | 2011-12-28 | 诠懋实业有限公司 | Improved discharging structure for pig feedstuff bucket |
| CN204544770U (en) * | 2015-04-10 | 2015-08-12 | 马鞍山基业环保科技有限公司 | Particle screening device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465459A (en) | 2016-04-06 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 448264 Hubei city of Jingmen province high tech Zone, nine road No. 16 in 5 Duodao District Tianhong Building Room 606 Applicant after: Cheng Xiangqing Address before: 448264 Shayang City, Jingmen province Gaoyang town smoke smoke secondary school Applicant before: Cheng Xiangqing |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: Room 202-1, building B, North Industrial Park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Yancheng Binhan New Material Technology Co., Ltd Address before: Room 606, building 5, tianhongju, No. 16, Jiuyuan Road, Duodao District, Jingmen high tech Zone, Hubei Province Patentee before: Cheng Xiangqing |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210709 Address after: 224500 No.22, Panyang Avenue, dongkan Town, Binhai County, Yancheng City, Jiangsu Province Patentee after: Two dimensional valve Jiangsu Co.,Ltd. Address before: Building 202-2241 Binhai Industrial Development Zone, Binhai County, Jiangsu Province Patentee before: Yancheng Binhan New Material Technology Co., Ltd |