CN2517487Y - Three-roller thresher - Google Patents
Three-roller thresher Download PDFInfo
- Publication number
- CN2517487Y CN2517487Y CN 01252727 CN01252727U CN2517487Y CN 2517487 Y CN2517487 Y CN 2517487Y CN 01252727 CN01252727 CN 01252727 CN 01252727 U CN01252727 U CN 01252727U CN 2517487 Y CN2517487 Y CN 2517487Y
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- CN
- China
- Prior art keywords
- roller
- fast
- slow
- utility
- model
- 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 three roller paddy mill, comprising a feeding device, a hulling device and a chaff separating device, which is characterized in that the hulling device comprises three rubber rollers, one of the rubber rollers is a slow roller but the other two are fast ones. The utility model solves the problem that a gearbox is needed to add up or the rubber rollers are needed to mount and dismount frequently. The utility model has the advantages of simple structure, convenient operation, no noise and no leakage, and greatly improves the working efficiency and reduces the cost.
Description
Technical field
The utility model relates to a kind of paddy husking equipment, specifically a kind of three roller hulling machines.
Background technology
The hulling machine of domestic manufacturer's production now is that nationality helps a pair of rubber roll that rotates in opposite directions and have a constant linear speed difference, makes the paddy that enters between two rollers produce the stranding effect of tearing under certain pressure and is shelling.In use because fast roller linear speed is big, cause its glue consumption also fast with respect to slow roller, therefore after after a while, the linear speed difference of fast roller and slow roller will be reduced to run off to rub with the hands and tear linear speed difference scope and the paddy husking rate is reduced even can not shell.For addressing this problem two kinds of forms are arranged basically at present: a kind of is to have only a fast roller and a slow roller, and this mode is after rubber roll uses certain hour, the fast slow roller demolition of roller is got off to exchange and then load onto reach instructions for use.Complex operation like this, production efficiency is low; Another kind of form is to add to make the speed roller satisfy instructions for use all the time by gearbox by a gearbox on preceding a kind of basis, has reduced the frequent loading and unloading of rubber roll.But this form has increased a decelerator, increases manufacturing cost, and decelerator easily produces various pollutions such as leakage of oil, noise in use owing to reasons such as manufacturings in addition.
Summary of the invention
Goal of the invention of the present utility model is exactly the defective at the said goods, and a kind of decelerator that do not need is provided, and oil-proof, noiseless, simple to operate, three roller hulling machines that production efficiency is high are to remedy the deficiency of the said goods.
The utility model is by feed arrangement, hulling device, and husk aspirator is formed, and it is characterized in that: hulling device is made up of three rubber rolls, is combined by a slow roller and two fast rollers; Three rubber rolls are contained in the same rubber roll case, and in the middle of slow roller was contained in, a fast roller was respectively adorned on both sides.Alternation by two fast rollers 1 and 3 and slow rollers 2 reaches instructions for use.The course of work is as follows: at first allow one of them fast roller and slow roller work, because fast roller is bigger than slow roller linear speed, the corresponding slow roller of glue loss-rate is fast, behind the work certain hour, makes the motor counter-rotating, allows slow roller 2 and fast roller 3 work.Need not dismantle the speed roller like this or use gearbox just can make fast roller and slow roller the maintenance of linear speed difference within the limits prescribed and allow three rollers use up simultaneously.
The utlity model has simple in structure, easy to operate, noiseless, oil tight advantage, use the utility model greatly to have improved efficiency, reduce cost.
Description of drawings
Fig. 1 is a hulling device structural representation of the present utility model
Fig. 2 is a structural representation of the present utility model
1 fast roller 2 slow roller 3 fast roller 4 feeding mechanisms 5 rubber roll casees 6 feed arrangements 7 hulling devices 8 husk aspirators
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1 and Figure 2, the utility model is by feed arrangement 6, hulling device 7, and husk aspirator 8 is formed, and hulling device 7 is made up of three rubber rolls, is combined by a slow roller 2 and two fast rollers 1 and 3; Three rubber rolls are contained in the same rubber roll case 5, and in the middle of slow roller 2 was contained in, a fast roller 1 and 3 were respectively adorned in both sides.Alternation by two fast rollers 1 and 3 and slow rollers 2 reaches instructions for use.The concrete course of work is as follows: at first allow one of them fast roller 1 and slow roller 2 work, because fast roller 1 is bigger than slow roller 2 linear speeds, the slow roller of corresponding glue loss-rate 2 is fast, behind the work certain hour, makes the motor counter-rotating, allows slow roller 2 and fast roller 3 work.Need not dismantle the speed roller like this or use gearbox just can make fast roller and slow roller the maintenance of linear speed difference within the limits prescribed and allow three rollers use up simultaneously.
Claims (2)
1, a kind of three roller hulling machines, it is by feed arrangement, hulling device, husk aspirator is formed, and it is characterized in that: hulling device is made up of three rubber rolls, is combined by a slow roller and two fast rollers.
2, a kind of three roller hulling machines of claim 1 is characterized in that: three rubber rolls are contained in the same rubber roll case, and in the middle of slow roller was contained in, a fast roller was respectively adorned on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252727 CN2517487Y (en) | 2001-12-06 | 2001-12-06 | Three-roller thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01252727 CN2517487Y (en) | 2001-12-06 | 2001-12-06 | Three-roller thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2517487Y true CN2517487Y (en) | 2002-10-23 |
Family
ID=33662363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01252727 Expired - Fee Related CN2517487Y (en) | 2001-12-06 | 2001-12-06 | Three-roller thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2517487Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008116A (en) * | 2010-09-26 | 2011-04-13 | 张维 | Rape huller |
-
2001
- 2001-12-06 CN CN 01252727 patent/CN2517487Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102008116A (en) * | 2010-09-26 | 2011-04-13 | 张维 | Rape huller |
| CN102008116B (en) * | 2010-09-26 | 2012-08-15 | 张维 | Rape huller |
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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 |