CN2625056Y - Screen separation device for grain and oil genus material - Google Patents
Screen separation device for grain and oil genus material Download PDFInfo
- Publication number
- CN2625056Y CN2625056Y CN 03246021 CN03246021U CN2625056Y CN 2625056 Y CN2625056 Y CN 2625056Y CN 03246021 CN03246021 CN 03246021 CN 03246021 U CN03246021 U CN 03246021U CN 2625056 Y CN2625056 Y CN 2625056Y
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- CN
- China
- Prior art keywords
- screen drum
- screen cylinder
- assembly
- drum assembly
- utility
- 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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Abstract
The utility model discloses a screening device for grain and oil materials, which comprises a machine frame, a working chamber which is arranged on the machine frame and provided with a feeding hole and a discharge hole, a screen cylinder assembly which is arranged in the working chamber and composed of a creen cylinder with the feeding hole and the discharge hole and a bar beating component arranged in the screen cylinder along the axial direction of the screen cylinder, and a power drive assembly; wherein the screen cylinder assembly is divided into an upper layer and a lower layer and arranged in the working chamber in the same direction; the upper layer is composed of at least two sets of screen cylinder assemblies and the lower layer is composed of at least one sets of screen cylinder assembly; a cylinder chamber of the upper layer screen cylinder assembly is communicated with the cylinder chamber of the lower layer screen cylinder assembly through a guide channel. Due to the adoption of the above structure, the utility model prolongs the separation line of screening materials without adding the floor area of the equipment in order to make the rate of kernel in hull not more than 0.3 percent and the rate of hull in kernel not more than 12 percent, which greatly improves the work efficiency of the utility model and reduces the production cost.
Description
Technical field:
The utility model relates to a kind of screening plant, especially relates to a kind of screening plant that is used for the grain and oil material.
Background technology:
The screening plant that is used for the grain and oil material is will be through the shell of the grain and oil material of peeling off, the special equipment that benevolence is separated, as cotton seed hulls being separated with cottonseed benevolence etc.The structure of present this screening plant is the operating room that has feed inlet and outlet that is arranged on the frame, two covers that are arranged side by side in the operating room are axially disposed within the screen drum assembly that bar member is formed of beating in it and power drive assembly by the screen drum that has feed inlet and outlet with along screen drum.During work, the grain and oil material that needs are separated is packed in the screen drum, because screen drum and the relative rotation of beating bar member are being beaten under the rod effect, makes the material shell scatter with expecting benevolence, expects that benevolence falls in the operating room and from the discharging opening discharge of operating room in the sieve aperture of screen drum; Staying material shell in the screen drum is pushed to an end of screen drum and discharges from the screen drum discharging opening under the effect of beating bar member.The existing deficiency of the screening plant of this structure is that shell, benevolence separation are not thorough, contains more material benevolence in the material shell that the screen drum discharging opening is discharged, and it is less to the impetus of material shell to beat bar member simultaneously, has also influenced the operating efficiency of equipment simultaneously.
The utility model content:
The purpose of the utility model is to provide a kind of screening plant that is used for the grain and oil material at above-mentioned existing in prior technology deficiency.
For achieving the above object, the utility model can be achieved through the following technical solutions:
The utility model comprises frame, be arranged on the operating room that has feed inlet and outlet on the described frame, with be arranged in the described operating room, be axially disposed within the screen drum assembly that bar member is formed of beating in it by the screen drum that has feed inlet and outlet with along screen drum, and the power drive assembly, described screen drum assembly is divided into and two-layerly up and down is arranged in the operating room in the same way; Described upper strata is made up of at least two cover screen drum assemblies, and its lower floor is made up of at least one cover screen drum assembly; The tube chamber of described upper strata screen drum assembly is connected with a chamber of lower floor screen drum assembly by the guide passage.
Described upper strata is made up of two cover screen drum assemblies, also can be made up of three covers or quadruplet screen drum assembly certainly; Lower floor is made up of a cover screen drum assembly.
The described bar member of beating is made up of auger and the barred body that radially extends that is disposed on the described auger helical blade; Described barred body is a platy structure, also can be other shape.
Advantage of the present utility model is to adopt on the frame that is positioned at below the shaft screen assembly of upper strata has set up one deck shaft screen assembly again, and by the guide passage tube chamber of two-layer screen drum assembly this technical scheme that is connected up and down, thereby under the condition that does not increase occupation area of equipment, prolonged material screening split circuit, make isolated shell kernel-containing rate be not more than 0.3%, the benevolence shell-containing rate is not more than 12%.Simultaneously, improved operating efficiency of the present utility model widely, reduced production cost owing to adopt the bar member of beating in the screen drum assembly is changed system into by auger and the radially barred body of extension that is disposed on the described auger helical blade and formed.
Description of drawings:
Fig. 1 is a front view of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment:
As shown in the figure, the utility model comprises frame 1, be arranged on the operating room that has feed inlet and outlet 2 on the described frame 1, with be arranged in the described operating room 2, be axially disposed within the screen drum assembly that bar member is formed of beating in it by the screen drum 3 that has feed inlet and outlet with along screen drum 3, and the power drive assembly, described screen drum assembly is divided into two-layer being arranged in the same way in the operating room 2 up and down; Described upper strata is made up of two cover screen drum assemblies, and its lower floor is made up of a cover screen drum assembly; The tube chamber of described upper strata screen drum assembly is connected with a chamber of lower floor screen drum assembly by guide passage 4.For further increasing work efficiency, the described bar member of beating is made up of auger and the barred body that radially extends that is disposed on the described auger helical blade, and described barred body is set to platy structure, more helps the not conglomeration of shell, benevolence.
Claims (4)
1, a kind of screening plant that is used for the grain and oil material, it comprises frame (1), be arranged on the operating room that has feed inlet and outlet (2) on the described frame (1), with be arranged in the described operating room (2), be axially disposed within the screen drum assembly that bar member is formed of beating in it by the screen drum that has feed inlet and outlet (3) with along screen drum (3), and the power drive assembly, it is characterized in that: described screen drum assembly is divided into two-layer being arranged in the same way in the operating room (2) up and down; Described upper strata is made up of at least two cover screen drum assemblies, and its lower floor is made up of at least one cover screen drum assembly; The tube chamber of described upper strata screen drum assembly is connected with a chamber of lower floor screen drum assembly by guide passage (4).
2, screening plant according to claim 1 is characterized in that: described upper strata is made up of two cover screen drum assemblies, and lower floor is made up of a cover screen drum assembly.
3, screening plant according to claim 1 is characterized in that: the described bar member of beating is made up of auger and the barred body that radially extends that is disposed on the described auger helical blade.
4, screening plant according to claim 3 is characterized in that: described barred body is a platy structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246021 CN2625056Y (en) | 2003-06-24 | 2003-06-24 | Screen separation device for grain and oil genus material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246021 CN2625056Y (en) | 2003-06-24 | 2003-06-24 | Screen separation device for grain and oil genus material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2625056Y true CN2625056Y (en) | 2004-07-14 |
Family
ID=34251895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246021 Expired - Fee Related CN2625056Y (en) | 2003-06-24 | 2003-06-24 | Screen separation device for grain and oil genus material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2625056Y (en) |
-
2003
- 2003-06-24 CN CN 03246021 patent/CN2625056Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |