CN202238608U - Roller screening machine for screening corns - Google Patents
Roller screening machine for screening corns Download PDFInfo
- Publication number
- CN202238608U CN202238608U CN2011202843333U CN201120284333U CN202238608U CN 202238608 U CN202238608 U CN 202238608U CN 2011202843333 U CN2011202843333 U CN 2011202843333U CN 201120284333 U CN201120284333 U CN 201120284333U CN 202238608 U CN202238608 U CN 202238608U
- Authority
- CN
- China
- Prior art keywords
- hopper
- material box
- filter net
- screening
- corns
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a roller screening machine for screening corns, comprising a rack, wherein the rack is provided with a material box; the material box is internally and rotatably provided with two layers of filter net type rollers obliquely; meshes of the inner-layer filter net are larger than those of the outer-layer filter net; one downward and oblique end of the inner-layer roller is provided with a discharging pipe which extends out of the material box; the bottom surface of the material box is provided with a discharging pipe; and the material box is provided with a feeding port with a cover. According to the roller screening machine, the structure design is simple but practical, large particles and small particles of corns can be separated and then discharged respectively and the material box is arranged outside the filter net type rollers, so that materials can not be thrown out and wasted.
Description
Technical field
The utility model relates to screening plant, mainly is a kind of trommelling machine that screens corn.
Background technology
The corn size particles differs; But the particle that adopts in actual the use is wanted uniformity, for this reason, needs the device that can screen according to granular size; Existing use screening plant is directly to screen with screen cloth; Do not have hopper outside, thereby material can drop on the outside after the screening, dust wherein also can descend slowly and lightly aloft.
The utility model content
The utility model technical problem to be solved provides a kind of trommelling machine that screens corn, and its structural design is simple but practical, can the corn size particles be distinguished blanking respectively again, outside screen pack formula cylinder, has hopper to make the material waste of can not dished out.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of trommelling machine that screens corn; Include frame; Hopper is installed on the frame, and said hopper tilt is rotatablely equipped with two-layer screen pack formula cylinder, and the mesh of internal layer screen pack is greater than the mesh of outer filter net; The downward-sloping end of said internal layer cylinder is provided with discharge nozzle, and discharge nozzle stretches out outside the hopper; The bottom surface of described hopper is provided with tremie pipe, and charging aperture with cover is arranged on the described hopper.
Charging aperture on the described hopper is through in soft pipe connection to the internal layer screen pack cylinder.
Corn gets in the internal layer cylinder through flexible pipe, rotary drum, and the corn larger particles enters into outer cylinder from internal layer and drops in hopper from the discharging of hopper bottom surface again, and the material in the internal layer cylinder is from the discharge nozzle discharging of internal layer.
The utility model has the advantages that:
The utility model structural design is simple but practical, can the corn size particles be distinguished blanking respectively again, outside screen pack formula cylinder, has hopper to make the material waste of can not dished out.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of trommelling machine that screens corn includes frame 1, and hopper 2 is installed on the frame 1; Said hopper 2 tilt are rotatablely equipped with two-layer screen pack formula cylinder 3; The mesh of internal layer screen pack is greater than the mesh of outer filter net, and the downward-sloping end of said internal layer cylinder is provided with discharge nozzle 5, and discharge nozzle 5 stretches out outside the hopper 2; The bottom surface of described hopper 2 is provided with tremie pipe 6, on the described hopper 2 charging aperture with cover 7 is arranged.
Charging aperture 7 on the described hopper 2 is communicated in the internal layer screen pack cylinder 3 through flexible pipe 4.
Claims (2)
1. trommelling machine that screens corn; Include frame; Hopper is installed on the frame, it is characterized in that: said hopper tilt is rotatablely equipped with two-layer screen pack formula cylinder, and the mesh of internal layer screen pack is greater than the mesh of outer filter net; The downward-sloping end of said internal layer cylinder is provided with discharge nozzle, and discharge nozzle stretches out outside the hopper; The bottom surface of described hopper is provided with tremie pipe, and charging aperture with cover is arranged on the described hopper.
2. a kind of trommelling machine that screens corn according to claim 1 is characterized in that: the charging aperture on the described hopper is through in soft pipe connection to the internal layer screen pack cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202843333U CN202238608U (en) | 2011-08-05 | 2011-08-05 | Roller screening machine for screening corns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202843333U CN202238608U (en) | 2011-08-05 | 2011-08-05 | Roller screening machine for screening corns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202238608U true CN202238608U (en) | 2012-05-30 |
Family
ID=46099912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202843333U Expired - Fee Related CN202238608U (en) | 2011-08-05 | 2011-08-05 | Roller screening machine for screening corns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202238608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9801344B1 (en) * | 2016-06-21 | 2017-10-31 | Oleksandr Lehan | White cap removal unit for a grain cleaner |
-
2011
- 2011-08-05 CN CN2011202843333U patent/CN202238608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9801344B1 (en) * | 2016-06-21 | 2017-10-31 | Oleksandr Lehan | White cap removal unit for a grain cleaner |
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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: 20120530 Termination date: 20160805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |