CN213443325U - Anti-bridging device for cellulose acetate sheet stock bin - Google Patents
Anti-bridging device for cellulose acetate sheet stock bin Download PDFInfo
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- CN213443325U CN213443325U CN202022306822.6U CN202022306822U CN213443325U CN 213443325 U CN213443325 U CN 213443325U CN 202022306822 U CN202022306822 U CN 202022306822U CN 213443325 U CN213443325 U CN 213443325U
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- cellulose acetate
- storage bin
- bin
- stirring shaft
- screw
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Abstract
An anti-bridging device for a cellulose acetate sheet stock bin comprises a stock bin and a screw feeder, wherein the bottom of the stock bin is connected with a feed inlet of the screw feeder; the screw feeder is internally provided with a discharge screw, the bottom of the storage bin is provided with a stirring shaft extending into the storage bin, stirring rods are distributed on the part of the stirring shaft in the storage bin, and the stirring shaft is connected with the discharge screw through a transmission mechanism. When the cellulose acetate sheets are discharged, the discharge screw of the screw feeder rotates and drives the stirring shaft to rotate, and the stirring rod on the stirring shaft stirs the cellulose acetate sheets in the bin and drives the cellulose acetate sheets to enter the screw. The device thoroughly improves the conditions of difficult blanking and easy bridging of the storage bin, realizes continuous and smooth blanking of the cellulose acetate sheet in the storage bin, prevents bridging in the discharging process, reduces operating personnel, greatly reduces labor intensity, improves production efficiency and ensures production safety.
Description
Technical Field
The utility model relates to a device that is used for preventing bridging phenomenon to appear in feed bin when the material is arranged to cellulose acetate piece belongs to cellulose acetate piece and stores technical field.
Background
In the cellulose acetate piece production process, need many feed bins to store, packing bagging-off again, but because vinegar piece takes shape irregularly, bulk density is little, the bridging condition (hunch up and pile up) of different degrees often can all appear in the feed bin, and the packing is discontinuous, and the influence production is stably gone on. In order to increase the packing amount of a shift, a full-time beating bin needs to be added, so that the labor intensity is high, the labor cost is increased, and unsafe factors are increased during beating.
Disclosure of Invention
The utility model discloses store the problem of arranging the material technique and existence to current cellulose acetate piece feed bin, provide a simple structure, labour saving and time saving, effectual cellulose acetate piece feed bin prevent bridging device, the device has improved the packing efficiency of cellulose acetate piece.
The utility model discloses a device of building bridge is prevented to cellulose acetate piece feed bin. The following technical scheme is adopted:
the device comprises a stock bin and a screw feeder, wherein the bottom of the stock bin is connected with a feed inlet of the screw feeder; the screw feeder is internally provided with a discharge screw, the bottom of the storage bin is provided with a stirring shaft extending into the storage bin, stirring rods are distributed on the part of the stirring shaft in the storage bin, and the stirring shaft is connected with the discharge screw through a transmission mechanism.
The transmission mechanism is chain transmission.
The stirring shaft is arranged in the storage bin through a bearing seat fixed on the storage bin.
The stirring rods are spirally distributed on the stirring shaft.
When the cellulose acetate sheets are discharged, the discharge screw of the screw feeder rotates and drives the stirring shaft to rotate, and the stirring rod on the stirring shaft stirs the cellulose acetate sheets in the bin and drives the cellulose acetate sheets to enter the screw. The stirring of the cellulose acetate sheet thoroughly improves the conditions of difficult blanking and easy bridging of the storage bin, and realizes labor reduction, beating prevention and continuous production.
The utility model discloses a continuous smooth and easy unloading of cellulose acetate piece in the feed bin has prevented the bridging phenomenon of arranging the material in-process, has reduced the operation personnel, greatly reduced intensity of labour, improved production efficiency, ensured production safety.
Drawings
Fig. 1 is a schematic structural diagram of the bridging prevention device for the cellulose acetate sheet bin of the present invention.
In the figure: 1. the device comprises a storage bin, 2. a motor, 3. a screw feeder, 4. a feed opening, 5. a chain transmission, 6. a stirring rod, 7. a stirring shaft, 8. a bearing seat and 9. a discharge screw.
Detailed Description
The utility model discloses a device of building bridge is prevented to cellulose acetate piece feed bin, as shown in figure 1, including feed bin 1 and screw rod feeder 3, the bottom of feed bin 1 is connected with screw rod feeder 3's feed inlet. A discharging screw 9 is arranged in the screw feeder 3, and the outer end of the discharging screw 9 is connected with the motor 2. The bottom of the storage bin 1 is provided with a stirring shaft 7 through a bearing seat 8, and the stirring shaft 7 extends into the storage bin 1. Stirring rods 6 are distributed on the part of the stirring shaft 7 in the storage bin 1. The stirring shaft 7 is connected with a discharge screw 9 through a chain transmission 5.
The stirring shaft 7 is a circular shaft with a shaft diameter DN 40. The stirring rods 6 are spirally distributed on the stirring shaft 7.
When the cellulose acetate piece was arranged the material, starter motor 2, row material screw rod 9 rotated, row material screw rod 9 simultaneously drove (mixing) shaft 7 through chain drive 5 and rotated, and stirring rod 6 that just is in feed bin 1 on the (mixing) shaft 7 rotates thereupon, stirs the cellulose acetate piece, prevents the bridging phenomenon to drive the inside cellulose acetate piece entering screw rod of feed bin 1, by the ejection of compact of discharge gate 4, reach row material purpose.
The device thoroughly improves the conditions of difficult blanking and easy bridging of the storage bin 1, and achieves the effects of labor reduction, beating prevention and continuous production.
Claims (4)
1. An anti-bridging device for a cellulose acetate sheet stock bin comprises a stock bin and a screw feeder, wherein the bottom of the stock bin is connected with a feed inlet of the screw feeder; the method is characterized in that: the screw feeder is internally provided with a discharge screw, the bottom of the storage bin is provided with a stirring shaft extending into the storage bin, stirring rods are distributed on the part of the stirring shaft in the storage bin, and the stirring shaft is connected with the discharge screw through a transmission mechanism.
2. The cellulose acetate sheet storage bin bridge-bridging preventing device as claimed in claim 1, wherein: the transmission mechanism is chain transmission.
3. The cellulose acetate sheet storage bin bridge-bridging preventing device as claimed in claim 1, wherein: the stirring shaft is arranged in the storage bin through a bearing seat fixed on the storage bin.
4. The cellulose acetate sheet storage bin bridge-bridging preventing device as claimed in claim 1, wherein: the stirring rods are spirally distributed on the stirring shaft.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425024 | 2020-07-20 | ||
| CN2020214250249 | 2020-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213443325U true CN213443325U (en) | 2021-06-15 |
Family
ID=76291454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022306822.6U Active CN213443325U (en) | 2020-07-20 | 2020-10-16 | Anti-bridging device for cellulose acetate sheet stock bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213443325U (en) |
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2020
- 2020-10-16 CN CN202022306822.6U patent/CN213443325U/en active Active
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