CN206203341U - A kind of feed arrangement of screw conveyor - Google Patents
A kind of feed arrangement of screw conveyor Download PDFInfo
- Publication number
- CN206203341U CN206203341U CN201621248951.1U CN201621248951U CN206203341U CN 206203341 U CN206203341 U CN 206203341U CN 201621248951 U CN201621248951 U CN 201621248951U CN 206203341 U CN206203341 U CN 206203341U
- Authority
- CN
- China
- Prior art keywords
- agitating shaft
- linkage section
- feed
- feed hopper
- section
- 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
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- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model provides a kind of feed arrangement of screw conveyor, and its feed hopper that can solve existing mixing plant installs single upper strata agitating shaft additional and cannot effectively solve the not smooth technical problem of material conveying.It includes feed hopper, agitating shaft and drives the drive device of agitating shaft rotation, it is characterised in that：Feed hopper includes the feed zone, linkage section and the bulk cargo section that are sequentially connected from top to bottom, the opening of feed zone is the structure for reducing from top to bottom, the opening of bulk cargo section is the structure for expanding from top to bottom, linkage section is straight tubular construction, and linkage section side sets some guide plates for be arrangeding in parallel and being extended downwardly by charging pars infrasegmentalis；Agitating shaft is supported in the linkage section of feed hopper adjacent to guide plate setting, its two ends, and agitating shaft is provided with stirring block, and during agitating shaft rotation, stirring block can extend into the gathering sill formed between consecutive directing plates.
Description
Technical field
The utility model is related to material transfer equipment, and in particular to a kind of feed arrangement of screw conveyor.
Background technology
Existing helix transporting device is connected with feed hopper at the charging aperture of housing, and the opening of feed hopper is generally from upper
And under diminishing structure, in the material of transfer of highly viscous, because material viscosity is big, easily piled up at charging aperture, shape
Filled in into material, cause equipment to convey not smooth.Utility model CN202508584U discloses a kind of double-layer spiral conveying equipment, and it is entering
Hopper bottom is provided with the upper strata agitating shaft of blade, to improve the conveying function of material.Because the program uses two rotations
Upper strata agitating shaft in opposite direction, causes apparatus structure complicated, relatively costly；But according to single upper strata agitating shaft, in reality
Find that the conveying function of material cannot be effectively improved in use, trace it to its cause to be the formation for preventing material from filling in, upper strata agitating shaft need
The junction of feed hopper and housing charging aperture is arranged on, charging aperture lower section is lower floor's helical axis, spatially by lower floor's spiral shell
The limitation of spin axis blade, the blade dimensions on the agitating shaft of upper strata are too small, and material conveying function is limited, still can in actual fed
Certain material is produced to block up.
Utility model content
Regarding to the issue above, the utility model provides a kind of feed arrangement of screw conveyor, and it can solve existing
The feed hopper of mixing plant installs single upper strata agitating shaft additional and cannot effectively solve the not smooth technical problem of material conveying.
Its technical scheme is such, and it includes feed hopper, agitating shaft and drives the drive device of agitating shaft rotation, and it is special
Levy and be：
The feed hopper includes the feed zone, linkage section and the bulk cargo section that are sequentially connected from top to bottom, and the feed zone is opened
Mouth is the structure for reducing from top to bottom, and the opening of the bulk cargo section is the structure for expanding from top to bottom, and the linkage section is straight tube
Shape structure, the linkage section side sets some guide plates for be arrangeding in parallel and being extended downwardly by charging pars infrasegmentalis；
The agitating shaft is supported in the linkage section of the feed hopper adjacent to guide plate setting, its two ends, on the agitating shaft
Stirring block is provided with, and during agitating shaft rotation, stirring block can extend into the gathering sill formed between consecutive directing plates.
Further, the agitating shaft periphery is provided with the stirring block that some rows are axially distributed and are staggered.
Further, the linkage section of the feed hopper is respectively arranged at two ends with the bearing block for supporting the agitating shaft, it is described enter
Hopper is welded with reinforcing ring positioned at the linkage section periphery, and the bearing block is fixedly connected with the linkage section, reinforcing ring respectively.
Further, the inner side of the feed zone and the linkage section connecting portion is arc-shaped.
Feed arrangement of the present utility model, in the presence of agitating shaft, material can enter the bulk cargo section of feed hopper lower end,
Because the opening of bulk cargo section is the structure for expanding from top to bottom, inner space becomes big, and material gradually scatters, and bulk density gradually becomes
It is small, it is difficult to be formed and expects stifled, can quickly be taken out of by helical axis, can effectively solve material using only single agitating shaft and convey
Not smooth technical problem；Meanwhile, the setting of single agitating shaft can reduce manufacturing cost and maintenance cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, it includes feed hopper, agitating shaft 21 and drive device, wherein drive device is not shown, and drives
Dynamic device can be motor, output shaft, connecting shaft 3, agitating shaft 21 the axial stiffness connection successively of motor, to drive agitating shaft to revolve
Turn, feed hopper includes the feed zone 11, linkage section 12 and the bulk cargo section 13 that are sequentially connected from top to bottom, and feed zone and linkage section are connected
The inner side at position is arc-shaped, and the opening of feed zone 11 is the structure for reducing from top to bottom, and linkage section 12 is straight tubular construction, is dissipated
The opening of material section 13 is the structure for expanding from top to bottom；
The linkage section both sides of feed hopper are symmetrically provided with bearing block 5, and feed hopper is welded with reinforcing ring positioned at linkage section periphery
14, bearing block 5 is fixedly connected with linkage section, reinforcing ring respectively, to improve the stability that bearing block and agitating shaft are supported；
The two ends of agitating shaft 21 are supported in bearing block, and it is axially distributed and be staggered that the periphery of agitating shaft 21 is provided with some rows
Stirring block 22；
In the side of linkage section 12, some guide plates 4 for be arrangeding in parallel and being extended downwardly by charging pars infrasegmentalis, agitating shaft are set
Neighbouring guide plate is set, and when agitating shaft rotates, stirring block 22 can extend into the gathering sill 41 formed between consecutive directing plates 4,
To accelerate material to derive, it is ensured that material conveying is unimpeded.
Claims (4)
1. a kind of feed arrangement of screw conveyor, it includes feed hopper, agitating shaft and drives driving dress of agitating shaft rotation
Put, it is characterised in that：
The feed hopper includes the feed zone, linkage section and the bulk cargo section that are sequentially connected from top to bottom, and the opening of the feed zone is
The structure for reducing from top to bottom, the opening of the bulk cargo section is the structure for expanding from top to bottom, and the linkage section is straight tube shape knot
Structure, the linkage section side sets some guide plates for be arrangeding in parallel and being extended downwardly by charging pars infrasegmentalis；
The agitating shaft is supported in the linkage section of the feed hopper adjacent to guide plate setting, its two ends, and the agitating shaft is provided with
Stirring block, and during agitating shaft rotation, stirring block can extend into the gathering sill formed between consecutive directing plates.
2. the feed arrangement of a kind of screw conveyor according to claim 1, it is characterised in that：The agitating shaft periphery
It is provided with the stirring block that some rows are axially distributed and are staggered.
3. the feed arrangement of a kind of screw conveyor according to claim 2, it is characterised in that：The company of the feed hopper
Connect section and be respectively arranged at two ends with the bearing block for supporting the agitating shaft, the feed hopper is welded with reinforcement positioned at the linkage section periphery
Ring, the bearing block is fixedly connected with the linkage section, reinforcing ring respectively.
4. the feed arrangement of a kind of screw conveyor according to claim 3, it is characterised in that：The feed zone and institute
The inner side for stating linkage section connecting portion is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248951.1U CN206203341U (en) | 2016-11-22 | 2016-11-22 | A kind of feed arrangement of screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248951.1U CN206203341U (en) | 2016-11-22 | 2016-11-22 | A kind of feed arrangement of screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203341U true CN206203341U (en) | 2017-05-31 |
Family
ID=58749860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621248951.1U Expired - Fee Related CN206203341U (en) | 2016-11-22 | 2016-11-22 | A kind of feed arrangement of screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516659A (en) * | 2016-11-22 | 2017-03-22 | 无锡锡东能源科技有限公司 | Feeding device of auger delivery equipment |
-
2016
- 2016-11-22 CN CN201621248951.1U patent/CN206203341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516659A (en) * | 2016-11-22 | 2017-03-22 | 无锡锡东能源科技有限公司 | Feeding device of auger delivery equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20171122 |