CN208771484U - A kind of thresher convenient for removal of impurities - Google Patents
A kind of thresher convenient for removal of impurities Download PDFInfo
- Publication number
- CN208771484U CN208771484U CN201821121079.3U CN201821121079U CN208771484U CN 208771484 U CN208771484 U CN 208771484U CN 201821121079 U CN201821121079 U CN 201821121079U CN 208771484 U CN208771484 U CN 208771484U
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- CN
- China
- Prior art keywords
- thresher
- screen drum
- rice
- tube wall
- slag
- 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.)
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Abstract
The utility model discloses a kind of threshers convenient for removal of impurities, the thresher includes thresher shell, roller in thresher shell is set, mill disc below roller is set, the mill disc bottom offers discharge port, the discharge outlet is provided with passage, the screen drum made of reticular lamina is provided with below the mill disc, the opening-like slag absorbing cylinder in lower end is provided on the outside of the screen drum, the barrel of the slag absorbing cylinder is the twin-tub wall construction being made of inner tube wall and outer tube wall, several slag absorbing holes are offered on the inner tube wall, the outer tube wall is connected with slag trapping box by scum pipe, the slag trapping box is connected with exhaust fan.The rice chaff being mingled in rice after paddy decladding can be carried out thoroughly screening with equal impurity of cracking rice and separated by the utility model, then impurity is thoroughly discharged again, to improve the quality of rice, remaining in rice is avoided to have impurity, the flour dust overflow that also can be avoided the process generation of paddy decladding and removal of impurities simultaneously, to be impacted to production environment.
Description
Technical field
The utility model relates to a kind of threshers, more particularly to a kind of thresher convenient for removal of impurities.
Background technique
Currently, paddy is the operation for carrying out paddy decladding using thresher mostly, can be generated during paddy decladding
A large amount of rice husk, rice chaff and rice mix, and thus need adequately to sieve it, obtain after screening clean
Rice, and existing thresher makes to screen the rice after decladding by sieve plate mostly, but the effect screened in this way compared with
The efficiency of difference, screening is lower, needs repeatedly to be screened, and be easy to cause the husk after separation to fly into again after screening
Into rice, thus increase the screening separation number of rice process, increase rice processing cost and workload, while
It will lead to cavings dust floating around when being sieved, pollute environment, working environment is made to be deteriorated, influence the health of operation.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of threshers convenient for removal of impurities, can be by paddy decladding
The rice chaff being mingled in rice afterwards carries out thoroughly screening with equal impurity of cracking rice and separates, and then impurity is thoroughly discharged again, to mention
The quality of high rice avoids remaining in rice from having impurity, while also can be avoided the powder of the process generation of paddy decladding and removal of impurities
Dirt is excessive, to impact to production environment.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of thresher convenient for removal of impurities, including thresher shell, are arranged in the feed inlet at the top of thresher shell, and setting exists
Roller in thresher shell, is arranged in the mill disc below roller, and setting at the top of the thresher shell on for driving roller to revolve
The rotating electric machine one turned offers discharge port at the geometric center of the mill disc bottom, and the discharge outlet is provided with passage,
It is provided with the screen drum made of reticular lamina below the mill disc, the opening-like slag absorbing in lower end is provided on the outside of the screen drum
Cylinder, the lower end of the passage passes through the top of slag absorbing cylinder, and passes through and extend into screen drum at the geometric center at the top of screen drum, institute
The bottom for stating screen drum is mounted on turntable, and lower part is provided with support plate, the lower end installation of the slag absorbing cylinder in the thresher shell
On the supporting plate, the barrel of the slag absorbing cylinder is the twin-tub wall construction being made of inner tube wall and outer tube wall, is opened on the inner tube wall
Equipped with several slag absorbing holes, the outer tube wall is connected with slag trapping box by scum pipe, and the slag trapping box is connected with exhaust fan, described to beat
It is provided with rotating electric machine two on the bottom of rice casing, the output end of the rotating electric machine two is connected with shaft, and the shaft passes through
Support plate is fixedly connected with the turntable, the row's of being provided with mitron on the bottom of the screen drum, is provided on row's mitron
Valve offers multiple discharge gates in the support plate.
A kind of thresher convenient for removal of impurities of the utility model, being provided with the sieve made of reticular lamina below mill disc
Cylinder, offers discharge port, and discharge outlet is provided with passage, and the lower end of passage at the geometric center of mill disc bottom
It extend into screen drum, in this way convenient for screening separation will be carried out by after decladding of milling, being directly discharged into paddy in band screen drum,
Rice husk, the impurity such as crack rice are screened out, while screen drum being arranged on turntable, and turntable setting is connected in rotating electric machine two
Shaft on, in this way convenient for driving screen drum to be rotated, to improve the effect sieved to rice, by rice husk, the impurity such as crack rice
Thoroughly screened out, so that the quality of rice is improved, by being provided with the opening-like slag absorbing cylinder in lower end on the outside of screen drum,
And on the supporting plate by the installation of the bottom of slag absorbing cylinder, comprehensive screen drum can be contained within portion convenient for slag absorbing cylinder in this way,
Simultaneously by the twin-tub wall construction for being designed as being made of inner tube wall and outer tube wall by the barrel of slag absorbing cylinder, offered on inner tube wall
Several slag absorbing holes, and outer tube wall is connected with slag trapping box by scum pipe, then slag trapping box is connected with exhaust fan, in this way can be
Under the action of the strong drawing of exhaust fan, impurity can be all sucked out in the slag absorbing hole on inner tube wall, to guarantee to sieve
The dust that generates during shaft screen point, rice husk and the impurity such as crack rice carry out comprehensive strength and are sucked out, then impurity is discharged, can be same
When in the two sides of outer tube wall be respectively arranged with slag trapping box and exhaust fan, can be improved the efficiency and effect of deslagging in this way, at the same
It can be avoided dust, rice husk and the impurity such as crack rice under the cladding of outer tube wall to be mixed into again in the rice after screening, influence rice
Quality, while also avoiding flour dust overflow, influence production environment, by the row's of being provided with mitron on the bottom of screen drum, arranging
It is provided with valve on mitron, and offers multiple discharge gates on the supporting plate, there are the biggish impurity of some weight to pass through
When exclusion is sucked out, it can be excluded by the discharge gate in support plate, then thoroughly be sieved to the paddy after milling
Point and deslagging after, then the valve on mitron will be arranged and opened, received in this way convenient for will sieve and the rice after impurity is discharged releases
Collection, will not just cause the influence of secondary pollution or doping to the rice after screening.
Preferably, being provided with the discharge bar that one end is connected in shaft above the support plate, it is convenient for passing through row in this way
Expect that the impurity in support plate is all discharged by discharge gate under the turning effort of bar, avoids it from influencing the collection of rice, simultaneously
Influence the quality of rice.
Preferably, the upper end of the shaft passes through turntable and the bottom of screen drum is extend into screen drum, and in shaft
Upper end is connected with the auger being arranged in screen drum, is convenient for dividing the impurity in rice thoroughly in this way
From obtaining the good rice of quality to improve the effect of screening.
Preferably, the through part of the shaft and support plate is provided with the bearing of installation on the supporting plate, it is convenient in this way
The fixation of shaft avoids its shaking, while will not influence the rotation of shaft because of the presence of support plate, to influence the rotation of screen drum
Turn screening work.
Preferably, the through part of the barrel of the passage and slag absorbing cylinder is provided with the sealant being mounted on slag absorbing cylinder
Circle, the gap for capableing of the place's of will pass through generation are sealed, and the flour dust overflow generated in screening process are avoided, thus to production environment
It impacts.
Compared with prior art, a kind of thresher convenient for removal of impurities of the utility model the utility model has the advantages that by the way that be provided with can
The screen drum of rotation, while the slag absorbing cylinder for the twin-tub wall construction being made of inner tube wall and outer tube wall is provided on the outside of screen drum, and
Several slag absorbing holes are offered on inner tube wall, outer tube wall is connected with slag trapping box by scum pipe, and slag trapping box is connected with exhaust fan,
The rice chaff being mingled in rice after paddy decladding thoroughly screening can be carried out with equal impurity of cracking rice to separate, it is then again that impurity is thorough
Bottom discharge, to improve the quality of rice, avoids remaining in rice from having impurity, while also can be avoided paddy decladding and removal of impurities
The flour dust overflow that process generates, to be impacted to production environment.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural schematic diagram of the thresher convenient for removal of impurities of the utility model.
Wherein, appended drawing reference: 1 is thresher shell, and 2 be feed inlet, and 3 be roller, and 4 be mill disc, and 5 be rotating electric machine one, and 6 are
Discharge port, 7 be passage, and 8 be screen drum, and 9 be slag absorbing cylinder, and 10 be turntable, and 11 be support plate, and 12 be inner tube wall, and 13 be outer tube wall,
14 be slag absorbing hole, and 15 be scum pipe, and 16 be slag trapping box, and 17 be exhaust fan, and 18 be rotating electric machine two, and 19 be shaft, and 20 be row's rice
Pipe, 21 be valve, and 22 be discharge gate, and 23 be discharge bar, and 24 be auger, and 25 be bearing, and 26 be sealing rubber ring.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
As shown in Figure 1, a kind of thresher convenient for removal of impurities of the utility model, including thresher shell 1, it is arranged in thresher shell
Feed inlet 2 on 1 top, is arranged in the roller 3 in thresher shell 1, and the mill disc 4 below roller 3 is arranged in, and setting is being beaten
For driving the rotating electric machine 1 of the rotation of roller 3 at the top of rice casing 1, offered out at the geometric center of 4 bottom of mill disc
Material mouth 6 is provided with passage 7 at the discharge port 6, is provided with screen drum 8 made of reticular lamina below the mill disc 4, described
The outside of screen drum 8 is provided with the opening-like slag absorbing cylinder 9 in lower end, and the lower end of the passage 7 passes through the top of slag absorbing cylinder 9, and
It is extend into screen drum 8 at the geometric center at 8 top of screen drum, the bottom of the screen drum 8 is mounted on turntable 10, described to buy rice
Lower part is provided with support plate 11 in casing 1, and the lower end of the slag absorbing cylinder 9 is mounted in support plate 11, the barrel of the slag absorbing cylinder 9
For the twin-tub wall construction being made of inner tube wall 12 and outer tube wall 13, several slag absorbing holes 14 are offered on the inner tube wall 13, it is described
Outer tube wall 13 is connected with slag trapping box 16 by scum pipe 15, and the slag trapping box 16 is connected with exhaust fan 17, the thresher shell 1
Rotating electric machine 2 18 is provided on bottom, the output end of the rotating electric machine 2 18 is connected with shaft 19, and the shaft 19 passes through
Support plate 11 is fixedly connected with the turntable 10, the row's of being provided with mitron 20 on the bottom of the screen drum 8, row's mitron 20
On be provided with valve 21, multiple discharge gates 22 are offered in the support plate 11.
As shown in Figure 1, being provided with one end above the support plate 11 in a kind of thresher convenient for removal of impurities of the utility model
The discharge bar 23 being connected in shaft 19.The upper end of the shaft 19 passes through turntable 10 and the bottom of screen drum 8 extend into screen drum 8
It is interior, and the auger 24 being arranged in screen drum 8 is connected in the upper end of shaft 19.The through part of the shaft 19 and support plate 11 is set
It is equipped with the bearing 25 being mounted in support plate 11.The through part of the passage 7 and the barrel of slag absorbing cylinder 9, which is provided with, is mounted on suction
Sealing rubber ring 26 on slag cylinder 9.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, it is all
It is practical new to should be included in this for made any modifications, equivalent replacements, and improvements etc. within the spirit and principles of the utility model
Within the protection scope of type.
Claims (5)
1. a kind of thresher convenient for removal of impurities, including thresher shell (1), the feed inlet being arranged on thresher shell (1) top
(2), the roller (3) being arranged in thresher shell (1), the mill disc (4) being arranged below roller (3), and be arranged in thresher
On shell (1) top for drive roller (3) rotate rotating electric machine one (5), it is characterised in that: mill disc (4) bottom it is several
It offers discharge port (6) at what center, is provided with passage (7) at the discharge port (6), is provided with below the mill disc (4)
The screen drum made of reticular lamina (8) is provided with the opening-like slag absorbing cylinder (9) in lower end, the guide on the outside of the screen drum (8)
The lower end for managing (7) passes through the top of slag absorbing cylinder (9), and passes through and extend into screen drum (8) at the geometric center at the top of screen drum (8),
The bottom of the screen drum (8) is mounted on turntable (10), and the interior lower part of the thresher shell (1) is provided with support plate (11), described
The lower end of slag absorbing cylinder (9) is mounted on support plate (11), and the barrel of the slag absorbing cylinder (9) is by inner tube wall (12) and outer tube wall
(13) the twin-tub wall construction formed offers several slag absorbing holes (14) on the inner tube wall (12), and the outer tube wall (13) passes through
Scum pipe (15) is connected with slag trapping box (16), and the slag trapping box (16) is connected with exhaust fan (17), the bottom of the thresher shell (1)
Rotating electric machine two (18) is provided in portion, the output end of the rotating electric machine two (18) is connected with shaft (19), the shaft
(19) it passes through support plate (11) to be fixedly connected with the turntable (10), the row's of being provided with mitron on the bottom of the screen drum (8)
(20), it is provided with valve (21) on row's mitron (20), offers multiple discharge gates (22) on the support plate (11).
2. a kind of thresher convenient for removal of impurities according to claim 1, it is characterised in that: set above the support plate (11)
It is equipped with the discharge bar (23) that one end is connected on shaft (19).
3. a kind of thresher convenient for removal of impurities according to claim 1, it is characterised in that: wear the upper end of the shaft (19)
The bottom for crossing turntable (10) and screen drum (8) is extend into screen drum (8), and is connected with and is arranged in screen drum in the upper end of shaft (19)
(8) auger (24) in.
4. a kind of thresher convenient for removal of impurities according to claim 1 or 3, it is characterised in that: the shaft (19) and branch
The through part of fagging (11) is provided with the bearing (25) being mounted on support plate (11).
5. a kind of thresher convenient for removal of impurities according to claim 1, it is characterised in that: the passage (7) and slag absorbing
The through part of the barrel of cylinder (9) is provided with the sealing rubber ring (26) being mounted on slag absorbing cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121079.3U CN208771484U (en) | 2018-07-16 | 2018-07-16 | A kind of thresher convenient for removal of impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121079.3U CN208771484U (en) | 2018-07-16 | 2018-07-16 | A kind of thresher convenient for removal of impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208771484U true CN208771484U (en) | 2019-04-23 |
Family
ID=66153917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121079.3U Expired - Fee Related CN208771484U (en) | 2018-07-16 | 2018-07-16 | A kind of thresher convenient for removal of impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208771484U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939938A (en) * | 2019-05-08 | 2019-06-28 | 东阳罗素电子科技有限公司 | A kind of multi-stage air channel screening machine |
| CN112604734A (en) * | 2020-12-01 | 2021-04-06 | 安徽德鑫源食品有限公司 | Bran removing device |
| CN113619821A (en) * | 2021-07-28 | 2021-11-09 | 舒一帆 | Can detach fodder filling device of fodder powder sediment |
| CN113998164A (en) * | 2021-11-01 | 2022-02-01 | 常德振邦米业有限公司 | Automatic bagging device is used in rice production and processing |
| CN114273011A (en) * | 2021-12-23 | 2022-04-05 | 王芍钢 | Five-spice powder grinding machine |
| CN114471788A (en) * | 2021-12-22 | 2022-05-13 | 江苏权正检验检测有限公司 | Automatic grain impurity removing device |
| CN116764934A (en) * | 2023-08-16 | 2023-09-19 | 盐城市大丰区宏丰米业有限公司 | Impurity removal screening device for rice processing |
-
2018
- 2018-07-16 CN CN201821121079.3U patent/CN208771484U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109939938A (en) * | 2019-05-08 | 2019-06-28 | 东阳罗素电子科技有限公司 | A kind of multi-stage air channel screening machine |
| CN112604734A (en) * | 2020-12-01 | 2021-04-06 | 安徽德鑫源食品有限公司 | Bran removing device |
| CN113619821A (en) * | 2021-07-28 | 2021-11-09 | 舒一帆 | Can detach fodder filling device of fodder powder sediment |
| CN113998164A (en) * | 2021-11-01 | 2022-02-01 | 常德振邦米业有限公司 | Automatic bagging device is used in rice production and processing |
| CN114471788A (en) * | 2021-12-22 | 2022-05-13 | 江苏权正检验检测有限公司 | Automatic grain impurity removing device |
| CN114273011A (en) * | 2021-12-23 | 2022-04-05 | 王芍钢 | Five-spice powder grinding machine |
| CN114273011B (en) * | 2021-12-23 | 2024-03-22 | 安徽名珍食品有限公司 | Grinder for five-spice powder |
| CN116764934A (en) * | 2023-08-16 | 2023-09-19 | 盐城市大丰区宏丰米业有限公司 | Impurity removal screening device for rice processing |
| CN116764934B (en) * | 2023-08-16 | 2023-10-27 | 盐城市大丰区宏丰米业有限公司 | Impurity removal screening device for rice processing |
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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: 20190423 Termination date: 20200716 |