CN205802518U - A kind of feed bin charging gear - Google Patents
A kind of feed bin charging gear Download PDFInfo
- Publication number
- CN205802518U CN205802518U CN201620705763.0U CN201620705763U CN205802518U CN 205802518 U CN205802518 U CN 205802518U CN 201620705763 U CN201620705763 U CN 201620705763U CN 205802518 U CN205802518 U CN 205802518U
- Authority
- CN
- China
- Prior art keywords
- casing
- length
- blade
- shaft part
- feed opening
- 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.)
- Expired - Fee Related
Links
Landscapes
- Screw Conveyors (AREA)
Abstract
This utility model relates to a kind of feed bin charging gear, and bin blanking mouth is set to rectangle, and welded flange；U-shaped conveying worm selected by conveying worm, and at its casing upper weld flange, and it is tight with the Flange joint in casing to make to be welded on bin blanking mouth by bolt；Helical axis stretches out housing part and connects driving motor and decelerator；Helical axis, in casing internal part, is divided into three parts, sets gradually as leading portion transport screw blade, the smooth shaft part in middle part, back segment reverse acting spiral blade；The smooth shaft part perforate in middle part also implants rod iron, is evenly arranged in middle part shaft part, as breaker；Shaft part correspondence casing position, middle part, offers feed opening, as screw machine feed opening.This utility model device, while realizing even feeding, also has the features such as reasonable in design, simple in construction, reliable, length in service life, can be widely used for the occasions such as the even feeding that material is bulk dry powder particle and viscosity bulk granule.
Description
Technical field
This utility model relates to a kind of feed bin charging gear controlling bulk dry powder particle and viscosity bulk granule.
Background technology
At present, known most of charging gears for feed bin control bulk dry powder particle and viscosity bulk granule are limited to
Metering screw or metering screw combine feed bin agitator.For example, be widely used for the metering screw of feed bin feed, it is that one can
The tube-type spiral conveyer of dosing, it utilizes the helical blade rotated material passage to be carried, the thing of feed hopper
Material conveying is measured by block of weighing, thus reaches the purpose of even feeding.This metering screw is in feeding process, if thing
Material agglomerate diameter is relatively big, then be easy to spiral stuck, or feed opening blocking, causes conveying to have some setbacks, and helical blade abrasion
Comparatively fast, minimizing spiral service life；If material viscosity is relatively big, causes solid accumulation at metering screw charging aperture, cause feed not
Uniformly, and this kind of situation need to coordinate feed bin vibrator, increases cost.Not enough for this, in this utility model feed bin feed dress
Putting is to be arranged to same size the charging aperture as spiral by bin blanking mouth and pressure feeding spiral, utilize a pair counter-rotation
Coaxial spiral blade, be delivered to material at the breaker in the middle part of spiral crush, blowing, it is achieved material the most suitable
Smooth feed.
Summary of the invention
The purpose of this utility model is to provide a kind of feed bin charging gear.It is applicable to bulk dry powder particle and viscosity bulk
The feed of granule, in order to even feeding, has flexible operation, reliable, simple in construction, failure rate is low, low cost, use
Life-span length, easy to maintenance and react feature timely.
In order to solve the problem existing for background technology, this utility model technology realizes by the following technical solutions:
A kind of feed bin charging gear, bin blanking mouth is set to rectangle, and welded flange；Conveying worm is selected U-shaped
Conveying worm, at its casing upper weld flange, and makes to be welded on bin blanking mouth with the flange in casing even by bolt
Connect closely；Helical axis stretches out housing part and connects driving motor and decelerator；Helical axis, in casing internal part, is divided into three
Point, set gradually as leading portion transport screw blade, the smooth shaft part in middle part, back segment reverse acting spiral blade；The smooth shaft part perforate in middle part
And implant rod iron, it is evenly arranged in middle part shaft part, as breaker；Shaft part correspondence casing position, middle part, offers feed opening, makees
For screw machine feed opening.
Described transport screw blade and reverse acting spiral blade screw length, pitch, blade diameter is equivalent specifications.
Described pitch is the axial distance between two adjacent rings blade corresponding point.
Described helical axis leading portion, rear segment length should be 4 to 6 pitch length, and middle part length should be than feed opening axial length
Long 1 pitch, and no more than 3 pitch length.
Described rod iron length and helical blade diameter comparable size.
Described screw machine feed opening width and casing are with wide, and feed opening length should be greater than or equal to casing width, in being less than
Portion's shaft part length.
This utility model uses a pair counter-rotation coaxial spiral blade to set up the two ends of axle separately, to ensure to carry out material defeated
When sending, material collects in the middle part of axle, maintains material in liberal supply.Breaker is set at middle part shaft part, by bulk dry powder simultaneously
Granule, viscosity bulk granule carry out pulverizing, separating so that it is do not block feed opening, thus reach the purpose of uniform smooth and easy feed.This
Utility model device, while realizing even feeding, also has reasonable in design, simple in construction, reliable, service life is long
Etc. feature, can be widely used for the occasions such as the even feeding that material is bulk dry powder particle and viscosity bulk granule.
Accompanying drawing explanation
Fig. 1: for structural representation of the present utility model；
Fig. 2: for screw shaft structure schematic diagram；
Wherein: 1-casing；2-decelerator；3-drives motor；4-flange；5-bolt；6-bin blanking mouth；7-helical axis；
8-screw machine feed opening；9-transport screw blade；10-hole；11-rod iron；12-reverse acting spiral blade.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings:
As shown in Fig. 1～Fig. 2, bin blanking mouth 6 is set to rectangle, and welded flange 4.Conveying worm is selected U-shaped
Conveying worm, at its casing 1 upper weld flange, and makes to be welded on bin blanking mouth and the flange in casing by bolt 5
It is completely embedded.Helical axis 7 stretches out housing part and connects driving motor 3 and decelerator 2, and helical axis, in casing internal part, is divided into
Three parts, set gradually as leading portion transport screw blade 9, the smooth shaft part in middle part, back segment reverse acting spiral blade 12, two sections of helical-blades
Sheet helix length, pitch, blade diameter is equivalent specifications.The smooth shaft part perforate 10 in middle part is also implanted same with helical blade diameter
The rod iron 11 of equidimension, is evenly arranged in middle part shaft part, as breaker.Shaft part correspondence casing position, middle part, offers width
With casing with wide, length is more than or equal to casing width, feed opening less than middle part shaft part length, as screw machine feed opening 8.
After feed bin is fed intake, motor-driven set up separately at helical axis two ends to helical blade coaxial rotating, by casing intra vane
Between material push in the middle part of helical axis, with ensure carry out material conveying time, material is in liberal supply.Simultaneously at middle part shaft part
Breaker is set, carries out pulverizing, separating by bulk dry powder particle, viscosity bulk granule so that it is do not block feed opening, thus reach
Purpose to uniform smooth and easy feed.
In powder desalinization of soil by flooding or leaching production, when feed bin put into by crude salt, owing to deadweight can make crude salt sink down into bin blanking
Mouth 6, with in casing 1, now starts and drives motor 3 to rotate, and drive decelerator 2 and helical axis 7 are with certain rotational speed, the most just
Collect at rod iron 11 to the crude salt between helical blade 9 and reverse acting spiral blade 12 band moving vane, it is ensured that material is in liberal supply,
And bulk dry powder crude salt, viscosity bulk crude salt are carried out pulverizing, separating by the rod iron owing to rotating with the axis so that it is do not block blanking
Mouthful, reach the purpose of uniform smooth and easy feed.
Claims (6)
1. a feed bin charging gear, it is characterised in that: bin blanking mouth is set to rectangle, and welded flange；Helical feed
U-shaped conveying worm selected by machine, at its casing upper weld flange, and makes to be welded in bin blanking mouth and casing by bolt
Flange joint tight；Helical axis stretches out housing part and connects driving motor and decelerator；Helical axis, in casing internal part, divides
It is three parts, sets gradually as leading portion transport screw blade, the smooth shaft part in middle part, back segment reverse acting spiral blade；Middle part smooth shaft
Duan Kaikong also implants rod iron, is evenly arranged in middle part shaft part, as breaker；Shaft part correspondence casing position, middle part, offers down
Material mouth, as screw machine feed opening.
2. device as claimed in claim 1, is characterized in that transport screw blade and reverse acting spiral blade screw length, pitch,
Blade diameter is equivalent specifications.
3. device as claimed in claim 1, is characterized in that pitch is the axial distance between two adjacent rings blade corresponding point.
4. device as claimed in claim 1, is characterized in that helical axis leading portion, rear segment length should be 4 to 6 pitch length, in
Minister's degree should than feed opening axial length long 1 pitch, and no more than 3 pitch length.
5. device as claimed in claim 1, is characterized in that rod iron length and helical blade diameter comparable size.
6. device as claimed in claim 1, is characterized in that screw machine feed opening width and casing are same wide, and feed opening length should be big
In equal to casing width, less than middle part shaft part length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705763.0U CN205802518U (en) | 2016-07-06 | 2016-07-06 | A kind of feed bin charging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705763.0U CN205802518U (en) | 2016-07-06 | 2016-07-06 | A kind of feed bin charging gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802518U true CN205802518U (en) | 2016-12-14 |
Family
ID=58140913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705763.0U Expired - Fee Related CN205802518U (en) | 2016-07-06 | 2016-07-06 | A kind of feed bin charging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044274A (en) * | 2016-07-06 | 2016-10-26 | 中盐工程技术研究院有限公司 | Feeding device of storage bin |
-
2016
- 2016-07-06 CN CN201620705763.0U patent/CN205802518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044274A (en) * | 2016-07-06 | 2016-10-26 | 中盐工程技术研究院有限公司 | Feeding device of storage bin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201258192Y (en) | Double helix crushing feeder | |
| CN106044274A (en) | Feeding device of storage bin | |
| CN107352229B (en) | Solid-liquid mixing screw squeezing conveyor | |
| CN109720890B (en) | A continuous feed arrangement of multistage spiral for granule material | |
| CN105564991A (en) | Adjustable metering activated carbon disk feeder | |
| CN202542221U (en) | Powdery material discharging device | |
| CN205802518U (en) | A kind of feed bin charging gear | |
| CN103552774B (en) | The anti-block apparatus of conveyor screw | |
| CN203581697U (en) | Anti-blocking device of screw conveyer | |
| CN202880347U (en) | Impeller charging machine | |
| CN112456172A (en) | Rotary feeder for grain processing | |
| CN209143021U (en) | A kind of scroll feeder | |
| CN208103410U (en) | A kind of feeding device avoiding blocking | |
| CN204382548U (en) | A kind of pressure swager | |
| CN201343292Y (en) | A combined blade feeder | |
| CN213409016U (en) | Powder returning device of auger shaft | |
| CN207242751U (en) | A kind of architectural engineering screw conveyor | |
| CN202757121U (en) | Stokehole screw feeder of biomass fluidized bed | |
| CN210709287U (en) | Multistage spiral blade type conveying device | |
| CN206881808U (en) | A kind of Soybean Peptide pudding with can automatic charging recovery heat colloid mill | |
| CN208531471U (en) | A kind of PVC powder charging gear | |
| CN208018570U (en) | A kind of spheric granules organic matter production comminutor | |
| CN206374222U (en) | Pressafiner preventing clogging up device | |
| CN206050775U (en) | A kind of feed conveying device | |
| CN107892145A (en) | A kind of anti-block apparatus of conveying worm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161214 Termination date: 20170706 |