CN106044274A - Feeding device of storage bin - Google Patents
Feeding device of storage bin Download PDFInfo
- Publication number
- CN106044274A CN106044274A CN201610526461.1A CN201610526461A CN106044274A CN 106044274 A CN106044274 A CN 106044274A CN 201610526461 A CN201610526461 A CN 201610526461A CN 106044274 A CN106044274 A CN 106044274A
- Authority
- CN
- China
- Prior art keywords
- length
- feed opening
- blade
- casing
- flange
- 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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- 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
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
Abstract
The invention relates to a feeding device of a storage bin. A feed opening of the storage bin is rectangular, and is welded with a flange; a spiral conveyor is U-shaped; the upper part of the machine enclosure of the spiral conveyor is welded with a flange; by virtue of a bolt, the flange welded at the feed opening of the storage bin is tightly connected with the flange welded on the machine enclosure; the part, extending out of the machine enclosure, of a spiral shaft is connected with a drive motor and a speed reducer; the part, inside the machine enclosure, of the spiral shaft is divided into three parts which are sequentially a front-section forward spiral blade, a middle smooth shaft section and a rear-section reverse spiral blade; the middle smooth shaft section is provided with holes and is embedded with steel rods which are uniformly arranged on the middle shaft section as a crushing device; and a feed opening as the feed opening of a spiral conveyor is formed in the position, which corresponds to the machine enclosure, of the middle shaft section. While realizing uniform feeding, the feeding device further has the characteristics of being reasonable in design, simple in structure, reliable in operation, long in service life and the like, and can be widely used for occasions such as uniform feeding of large-piece dry powder particles and sticky diffuse particles.
Description
Technical field
The present invention 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, the feed bin charging gear in the present invention is
Be arranged to same size the charging aperture as spiral by bin blanking mouth and pressure feeding spiral, utilize a pair counter-rotation same
Axle helical blade, is delivered to material at the breaker in the middle part of spiral crush, blowing, it is achieved the most smooth and easy of material is given
Material.
Summary of the invention
It is an object of the invention to provide a kind of feed bin charging gear.It is applicable to bulk dry powder particle and viscosity bulk granule
Feed, in order to even feeding, there is flexible operation, reliable, simple in construction, failure rate is low, low cost, service life
Long, easy to maintenance and react feature timely.
In order to solve the problem existing for background technology, the technology of the present invention 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.
The present invention uses a pair counter-rotation coaxial spiral blade to set up the two ends of axle separately, to ensure carrying out material conveying
Time, 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
Grain, 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
Bright 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.
Accompanying drawing explanation
Fig. 1: for the structural representation of the present invention；
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 |
|---|---|---|---|
| CN201610526461.1A CN106044274A (en) | 2016-07-06 | 2016-07-06 | Feeding device of storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610526461.1A CN106044274A (en) | 2016-07-06 | 2016-07-06 | Feeding device of storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106044274A true CN106044274A (en) | 2016-10-26 |
Family
ID=57201053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610526461.1A Pending CN106044274A (en) | 2016-07-06 | 2016-07-06 | Feeding device of storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106044274A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882604A (en) * | 2017-03-17 | 2017-06-23 | 合肥固泰自动化有限公司 | A kind of disc type powder body accurate quantification charging gear |
| CN107140450A (en) * | 2017-06-30 | 2017-09-08 | 福建南方路面机械有限公司 | A kind of Quantitative dosing equipment suitable for fiberous material |
| CN109908824A (en) * | 2019-04-17 | 2019-06-21 | 江苏丰尚智能科技有限公司 | A kind of efficient modifying device and its hardening and tempering method |
| EP4261162A1 (en) * | 2022-01-14 | 2023-10-18 | Spiroflow Limited | An apparatus and method for receiving and conveying bulk material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481673Y (en) * | 2001-04-28 | 2002-03-13 | 任荣泽 | Constant-weight discharging machine |
| CN201952020U (en) * | 2011-03-10 | 2011-08-31 | 郑州市鼎力干燥设备有限公司 | Scatter feeding machine with dual horizontal shafts |
| CN202346348U (en) * | 2011-11-30 | 2012-07-25 | 中冶纸业银河有限公司 | Novel spiral conveyer |
| CN202765871U (en) * | 2012-07-27 | 2013-03-06 | 江苏中科友特机器人科技有限公司 | Arc breaking feed bin spiral material separation and output device |
| CN203294706U (en) * | 2013-06-18 | 2013-11-20 | 北京中天金谷粮油工程技术有限公司 | Multi-functional spiral conveyer |
| CN204266042U (en) * | 2014-11-26 | 2015-04-15 | 江西晨鸣纸业有限责任公司 | A kind of needlebush and leaf wood mixing beating equipment |
| CN204675325U (en) * | 2015-04-03 | 2015-09-30 | 徐州徐工施维英机械有限公司 | A kind of conveyor screw |
| CN205802518U (en) * | 2016-07-06 | 2016-12-14 | 中盐工程技术研究院有限公司 | A kind of feed bin charging gear |
-
2016
- 2016-07-06 CN CN201610526461.1A patent/CN106044274A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481673Y (en) * | 2001-04-28 | 2002-03-13 | 任荣泽 | Constant-weight discharging machine |
| CN201952020U (en) * | 2011-03-10 | 2011-08-31 | 郑州市鼎力干燥设备有限公司 | Scatter feeding machine with dual horizontal shafts |
| CN202346348U (en) * | 2011-11-30 | 2012-07-25 | 中冶纸业银河有限公司 | Novel spiral conveyer |
| CN202765871U (en) * | 2012-07-27 | 2013-03-06 | 江苏中科友特机器人科技有限公司 | Arc breaking feed bin spiral material separation and output device |
| CN203294706U (en) * | 2013-06-18 | 2013-11-20 | 北京中天金谷粮油工程技术有限公司 | Multi-functional spiral conveyer |
| CN204266042U (en) * | 2014-11-26 | 2015-04-15 | 江西晨鸣纸业有限责任公司 | A kind of needlebush and leaf wood mixing beating equipment |
| CN204675325U (en) * | 2015-04-03 | 2015-09-30 | 徐州徐工施维英机械有限公司 | A kind of conveyor screw |
| CN205802518U (en) * | 2016-07-06 | 2016-12-14 | 中盐工程技术研究院有限公司 | A kind of feed bin charging gear |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882604A (en) * | 2017-03-17 | 2017-06-23 | 合肥固泰自动化有限公司 | A kind of disc type powder body accurate quantification charging gear |
| CN106882604B (en) * | 2017-03-17 | 2023-06-09 | 合肥固泰自动化有限公司 | Disc type powder accurate quantitative feeding device |
| CN107140450A (en) * | 2017-06-30 | 2017-09-08 | 福建南方路面机械有限公司 | A kind of Quantitative dosing equipment suitable for fiberous material |
| CN109908824A (en) * | 2019-04-17 | 2019-06-21 | 江苏丰尚智能科技有限公司 | A kind of efficient modifying device and its hardening and tempering method |
| CN109908824B (en) * | 2019-04-17 | 2022-04-15 | 江苏丰尚智能科技有限公司 | Tempering method of efficient tempering device |
| EP4261162A1 (en) * | 2022-01-14 | 2023-10-18 | Spiroflow Limited | An apparatus and method for receiving and conveying bulk material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106044274A (en) | Feeding device of storage bin | |
| CN201494822U (en) | Storage bin capable of automatically discharging | |
| CN109720890B (en) | A continuous feed arrangement of multistage spiral for granule material | |
| CN107352229B (en) | Solid-liquid mixing screw squeezing conveyor | |
| CN110386425A (en) | A kind of multiple coil vane type conveying device | |
| CN103552774B (en) | The anti-block apparatus of conveyor screw | |
| CN201746052U (en) | High-pressure pneumatic conveying rotation feeder | |
| CN205802518U (en) | A kind of feed bin charging gear | |
| CN209143021U (en) | A kind of scroll feeder | |
| CN202880347U (en) | Impeller charging machine | |
| CN112456172A (en) | Rotary feeder for grain processing | |
| CN205652748U (en) | High rotational speed does not have jam screw conveyer | |
| CN208103410U (en) | A kind of feeding device avoiding blocking | |
| CN201923610U (en) | Variable-pitch powder conveying machine | |
| CN209009690U (en) | Multi-joint auger bin discharger | |
| CN108260836B (en) | Biological fungus feed production system of protein | |
| CN210709287U (en) | Multistage spiral blade type conveying device | |
| CN213409016U (en) | Powder returning device of auger shaft | |
| CN211337627U (en) | Anti-caking feeding screw machine | |
| CN202757121U (en) | Stokehole screw feeder of biomass fluidized bed | |
| CN207242751U (en) | A kind of architectural engineering screw conveyor | |
| CN212075396U (en) | Y coulter stirring type screw conveyor | |
| CN208018570U (en) | A kind of spheric granules organic matter production comminutor | |
| CN203095012U (en) | Variable-pitch groove-type helical conveyor | |
| CN208531471U (en) | A kind of PVC powder charging gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |