CN201647476U - Discharging device for silo storage - Google Patents
Discharging device for silo storage Download PDFInfo
- Publication number
- CN201647476U CN201647476U CN2010201669443U CN201020166944U CN201647476U CN 201647476 U CN201647476 U CN 201647476U CN 2010201669443 U CN2010201669443 U CN 2010201669443U CN 201020166944 U CN201020166944 U CN 201020166944U CN 201647476 U CN201647476 U CN 201647476U
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- CN
- China
- Prior art keywords
- discharge
- silo
- screw feeder
- swinging mounting
- bin
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a discharging device for silo storage. The device is characterized in that a rotating bracket is arranged at the bottom of a silo; a discharging auger is mounted on the rotating bracket; a cone-shaped collecting bin is connected to the lower part of the silo; a gap between the collecting bin and the silo wall forms an annular chamber; an annular guide rail used for the rotating bracket to run, a rotating bracket drive mechanism and a discharging auger drive mechanism are arranged in the annular chamber; and the discharging end of the discharging auger is connected and communicated with a discharging bin arranged at the bottom of the silo. The utility model can solve the problems of stored material hardening, poor liquidity caused by material arching, and difficult material taking, and realize safe and reliable mechanized operation of taking material from the storage continuously and quantitatively. The utility model has the advantages of reasonable structural design, safe and reliable operation, quick and convenient material taking and discharging, low labor intensity and energy consumption, long service life, and the like.
Description
Technical field
The utility model belongs to the storage facilities technical field, particularly a kind of silo storage discharge device.
Background technology
In technique known, silo warehouse storage as materials such as potato chips, soya-bean cake, feed, wood chip, greenfeeds, in library procedure, the discharge of getting of material is to be undertaken by the gravity of himself is mobile naturally, because shape of material own and physical property, material easily occur hardening under the effect of stacking gravity or laminate into arcuation mutually, and material is lost flowability, cause the discharge difficulty, also have potential safety hazard simultaneously.If adopt screw feeder mechanism to carry out discharge, because the screw feeder driver train directly is embedded in the material, in the discharge process, a large amount of materials or dust enter the actuating device of screw feeder easily, easily cause the damage of actuating device, and have influence on the service life of whole screw feeder mechanism thus.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and can adapt to the needs that discharge is got in silo storage, and the operating efficiency height, safe and reliable, and can prolong the discharge apparatus silo storage discharge device in service life.
Realize that the technical scheme that the purpose of this utility model is taked is: this device is to be provided with swinging mounting in the bottom of silo, the discharge screw feeder is housed on the swinging mounting, the bottom of silo is fixedly connected with the taper collecting bin, looping chamber, gap between collecting bin and the barrel, be provided with the belt guide rail that is used for the swinging mounting walking in the ring chamber, swinging mounting driver train of captiveing joint and discharge screw feeder driver train with swinging mounting, the power take-off shaft of screw feeder driver train is connected with the axle that stirs of discharge screw feeder, the discharge end of discharge screw feeder is connected and is communicated with the discharge bin of silo bottom centre position setting, the below of silo is provided with the discharge room that is communicated with discharge bin, discharge bin is connected with the pedestal that supports pallet setting bottom silo by bearing, and free to rotate.
The conveyer of being with the pound of weighing is housed in the described discharge room.
The walking end of described swinging mounting be equipped with passive road wheel and with swinging mounting driver train bonded assembly positive transport wheel, wherein, the axial line of passive road wheel and positive transport wheel and the intersection mutually of swinging mounting rotary middle point.
The top of described discharge bin is coniform or the cylinder table structure.
The circumferential edge of screw feeder blade is a dentalation in the described discharge screw feeder.
The silo storage discharge device of making according to such scheme, adopt discharge screw feeder and swinging mounting unitized construction and pound conveyer of weighing quantitatively to get material, efficiently solve the gravity that produces when loose unpacked material is stacked in the warehouse and harden, expect arch, cause flowing power poor, get the present situation of discharge difficulty, and can realize continuous and quantitative get the material outbound mechanized.And mechanical running mechanism and power driven partly are located in the ring chamber of both sides, warehouse, have avoided in the storehouse material stock to the influence of its normal operation, and are convenient to the maintenance and inspection of equipment.Compared with prior art, this device have reasonable in design, safe and reliable, get advantages such as discharge is efficient and convenient, energy consumption is low, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a discharge bin structure enlarged diagram;
Fig. 3 is the structural representation of swinging mounting crawler body;
Fig. 4 is the structural representation of swinging mounting drive part.
The specific embodiment
Among the figure each sequence number be respectively silo inlet point 1, silo 2, collecting bin 3, annular bin 4, swinging mounting 5, the guide rail 6 that goes in ring, discharge screw feeder 7, discharge room 8, conveyer 9, discharge bin 10, pedestal 11, dustproof exhausr port 12, temperature instrumentation 13, walking follower 14, discharge screw feeder driver train 15,, walking driver gear 16, swinging mounting driver train 17, bearing 18, support pallet 19.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, silo storage discharge device of the present utility model, be to be provided with swinging mounting 5 in the bottom of silo 2, this swinging mounting 5 is positioned on the radius of silo 2 bottoms, and its end that is positioned at silo 2 circumference can be around the end rotation at silo 2 basal cross section centers.The center of silo 2 bottoms is provided with a discharge bin 10, and this discharge bin 10 is connected with pedestal 11 with support pallet 19 by bearing 18, and (see figure 2) also can rotate freely.Coniform or cylinder table structure is adopted on the top of discharge bin 10, so as when to eliminate its rotation with silo 2 interior raw materials between friction drag.The sidepiece of swinging mounting 5 is equipped with discharge screw feeder 7, and its fixed end is captiveed joint with discharge bin 10, and rotation together.The circumferential edge of screw feeder blade can adopt dentalation in the discharge screw feeder 7, enters the discharge screw feeder to engulf material, improves efficiency of supply.Discharge screw feeder 7 is captiveed joint with discharge bin 10, and the discharging opening of discharge screw feeder 7 is communicated with discharge bin 10.Walking end at swinging mounting 5 is equipped with positive transport wheel 16, passive road wheel 14, swinging mounting driver train 17 and discharge screw feeder driver train 15, the clutch end of swinging mounting driver train 17 is connected with the wheel shaft of positive transport wheel 16, and drive positive transport wheel 16 rotations, realize the rotation of swinging mounting 5 walking ends thus; The clutch end of discharge screw feeder driver train 15 is connected and interlock with the axle that stirs of discharge screw feeder 7, in order to realize the discharge of discharge screw feeder 7.The axial line of passive road wheel 14 and positive transport wheel 16 and the intersection mutually of swinging mounting 5 rotary middle points
(see figure 3) is to avoid producing cliding friction in the two road wheel walking processes and between the belt guide rail 6.Be fixedly connected with taper collecting bin 3 in the bottom of silo 2, looping chamber, gap 4 between collecting bin 3 and the barrel, belt guide rail 6, positive transport wheel 16, passive road wheel 14, swinging mounting driver train 17 and discharge screw feeder driver train 15 all are positioned at this ring chamber 4, like this when swinging mounting 5 rotations, can avoid silo 2 interior materials that driver train and road wheel are produced resistance, can prevent also simultaneously that the dust in the silo 2 from entering in the driver train of swinging mounting 5 and discharge screw feeder 7, avoids the damage of drive member.Be provided with the discharge room 8 that is communicated with discharge bin 10 discharging openings in the pedestal 11 below silo 2, the underground conveyer 9 of being with the pound of weighing be housed, in the discharge room 8 so that get the quantitative conveying of discharge.Be with the underground conveyer 9 of the pound of weighing directly to purchase on market, its structure repeats no more.Number in the figure 1 is the silo inlet point, and label 12 is that dustproof exhausr port, the label 13 of silo is the temperature instrumentation of silo.
Principle of work: get when material in silo 2, can start discharge screw feeder 7, raw material falls into discharge screw feeder 7 and warp let-off discharge bin 10 by its deadweight, is dropped on the transport tape of conveyer 9 by the blanking port of discharge bin 10, and sends outside the silo 2 after weighing through the pound of weighing.When the gravitational discharge that depositing material " hardening " or " arch material " phenomenon occur and loses " free flowability " is done the time spent, can start swinging mounting driver train 17 and make it to drive discharge screw feeder 7 rotation displacements, contact with the material of " hardening " or " arch material " bottom, by discharge screw feeder 7 to get the material direction pressure, the blade of discharge screw feeder 7 is pressed in the bed of material that hardens, harden raw material under the effect of screw feeder blade rotation, and the falling bodies state that then affranchises is realized smooth discharge.So under the effect that 7 rotations of discharge screw feeder promote, the material in the silo 2 all can be taken out.
Claims (5)
1. silo storage discharge device, it is characterized in that: this device is to be provided with swinging mounting in the bottom of silo, the discharge screw feeder is housed on the swinging mounting, the bottom of silo is fixedly connected with the taper collecting bin, looping chamber, gap between collecting bin and the barrel, be provided with the belt guide rail that is used for the swinging mounting walking in the ring chamber, swinging mounting driver train of captiveing joint and discharge screw feeder driver train with swinging mounting, the power take-off shaft of screw feeder driver train is connected with the axle that stirs of discharge screw feeder, the discharge end of discharge screw feeder is connected and is communicated with the discharge bin of silo bottom centre position setting, the below of silo is provided with the discharge room that is communicated with discharge bin, the base via shaft that discharge bin and silo bottom are provided with is held support and connection, and free to rotate.
2. silo storage discharge device according to claim 1 is characterized in that: the conveyer of being with the pound of weighing is housed in the described discharge room.
3. silo storage discharge device according to claim 1, it is characterized in that: the walking end of described swinging mounting adorn passive road wheel and with swinging mounting driver train bonded assembly positive transport wheel, wherein, the axial line of passive road wheel and positive transport wheel and the intersection mutually of swinging mounting rotary middle point.
4. silo storage discharge device according to claim 1, it is characterized in that: the top of described discharge bin is coniform or round table-like structure.
5. silo storage discharge device according to claim 1, it is characterized in that: the circumferential edge of screw feeder blade is a dentalation in the described discharge screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669443U CN201647476U (en) | 2010-04-22 | 2010-04-22 | Discharging device for silo storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201669443U CN201647476U (en) | 2010-04-22 | 2010-04-22 | Discharging device for silo storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647476U true CN201647476U (en) | 2010-11-24 |
Family
ID=43112706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201669443U Expired - Fee Related CN201647476U (en) | 2010-04-22 | 2010-04-22 | Discharging device for silo storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417078A (en) * | 2011-08-16 | 2012-04-18 | 成都赛珞仓储工程设计有限公司 | Bulk material silo |
-
2010
- 2010-04-22 CN CN2010201669443U patent/CN201647476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417078A (en) * | 2011-08-16 | 2012-04-18 | 成都赛珞仓储工程设计有限公司 | Bulk material silo |
| CN102417078B (en) * | 2011-08-16 | 2014-07-09 | 成都赛珞仓储工程设计有限公司 | Bulk material silo |
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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 |
Granted publication date: 20101124 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |