CN108435573A - A kind of niblet exclusion device - Google Patents
A kind of niblet exclusion device Download PDFInfo
- Publication number
- CN108435573A CN108435573A CN201810295720.3A CN201810295720A CN108435573A CN 108435573 A CN108435573 A CN 108435573A CN 201810295720 A CN201810295720 A CN 201810295720A CN 108435573 A CN108435573 A CN 108435573A
- Authority
- CN
- China
- Prior art keywords
- niblet
- material homogenizing
- rod
- bevel gear
- box
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of niblet exclusion devices, belong to agricultural machinery technological field.The device includes feed inlet, material homogenizing box, fixed frame and delivery sheet；Fixed frame is equipped with sieve plate；Fan is installed with below material homogenizing box；Fan is connected with one of Double shaft-extension motor output shaft；Another output shaft of Double shaft-extension motor is connected with first bevel gear；First bevel gear is engaged with second bevel gear；The center of second bevel gear is connected with screw rod；The upper end of the screw rod is run through the bottom wall of material homogenizing box and is engaged with the Knucle-gear being arranged below delivery sheet, and the center of Knucle-gear is connected with eccentric rod, and the non-eccentricity body of rod and the material homogenizing box upper bearing (metal) of eccentric rod coordinate；The eccentric body of rod of eccentric rod is connect with impact block one end, and the length of impact block is more than longest distance of the eccentric rod apart from delivery sheet bottom wall.The impurity of heavier mass in niblet is screened by sieve plate；The present apparatus is simple in structure, easy to use, good impurity removing effect.
Description
Technical field
The invention belongs to agricultural machinery technological fields, and in particular to a kind of niblet exclusion device.
Background technology
Corn is a kind of common cereal crops, is mainly produced in the north, there is two kinds of yellow maize, white maize, wherein topaz
Vitamin A more meter Han You, it is highly beneficial to the eyesight of people.Its nutritive value is more than flour, rice, and often eating can prevent
The diseases such as artery sclerosis, cardiovascular and cerebrovascular disease, cancer, hypercholesterolemia, hypertension.
After threshing, niblet, corncob skin and some soil impurity are discharged corn by same outlet, all mixed
Miscellaneous especially a large amount of presence of corncob skin considerably reduce the cleannes of niblet together, and not only selling price drops
It is low, or even unmanned purchase.
Invention content
The object of the present invention is to provide a kind of niblet exclusion devices, and the configuration of the present invention is simple is ingenious in design, can be effective
Niblet is carried out to remove auxiliary work, also floor space is small, and peasant household's household is suitble to promote.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of niblet exclusion device, including feed inlet, be connected to feed inlet material homogenizing box, be fixedly mounted on material homogenizing box surrounding use
In the delivery sheet that the fixed frame of support and bottom are connect by spring with material homogenizing box bottom wall；In material homogenizing box on the fixed frame
Outlet is arranged right below the sieve plate for screening；The fan for being useful for sorting impurity is fixedly mounted in the lower section of the material homogenizing box；Institute
It states fan and is connected with one of Double shaft-extension motor output shaft；Another output shaft of the Double shaft-extension motor is connected with
First bevel gear；The first bevel gear is engaged with second bevel gear；The center of the second bevel gear is connected with screw rod；It is described
The upper end of screw rod is run through the bottom wall of material homogenizing box and is engaged with the Knucle-gear being arranged below delivery sheet, and the center of Knucle-gear is connected with partially
Core bar, the non-eccentricity body of rod and the material homogenizing box upper bearing (metal) of eccentric rod coordinate；The eccentric body of rod of eccentric rod is connect with impact block one end, is hit
The length for hitting block is more than longest distance of the eccentric rod apart from delivery sheet bottom wall.
Preferably, the side of the feed inlet is equipped with the Material collecting box for harvesting for storing corn pellet, and the Material collecting box for harvesting is hinged on
On the connecting plate being arranged above fixed frame.
Preferably, the side wall of the Material collecting box for harvesting is equipped with the handle for facilitating gripping.
Preferably, the delivery sheet bottom wall be equipped with two pieces of fixed blocks, the distance between described two pieces of fixed blocks with it is described
The thickness of impact block is adapted.The distance between two pieces of fixed blocks provide the space of rotation for impact block, and limit impact block
Position.
Preferably, several leakage holes are provided on the sieve plate, the diameter of the leakage hole is less than the grain size of niblet；Sieve plate
The lower section of discharge port is equipped with the pellet collecting box for collecting niblet, and sieve plate leakage hole is arranged right below for collecting impurity
Miscellaneous material collecting box；At the air outlet face material homogenizing box discharge port of the fan and the clearance space of sieve plate.
In use, the good niblet of threshing is stored in Material collecting box for harvesting first, handle rotation Material collecting box for harvesting is gripped, will be gathered materials
Niblet in case is poured out in a part to feed inlet, and Material collecting box for harvesting rotation is restored to the position being close to fixed frame, beautiful
The grain of rice is transported to through feed inlet on the delivery sheet in material homogenizing box, starts Double shaft-extension motor, an output of Double shaft-extension motor
Axis drives fan rotation, another output shaft that first bevel gear rotation, first bevel gear is driven to drive the rotation of second bevel gear,
Eccentric rod drives impact block to rotate under the action of screw rod and Knucle-gear, and impact block hits delivery sheet in rotation process, to
It realizes that delivery sheet is shaken in material homogenizing box, accelerates feeding speed；Meanwhile fan is to the niblet that is fallen from material homogenizing box discharge port
In impurity carry out selection by winnowing, the impurity of lighter weight blows to through fan in the impurity pile of aggregate of distant place, the impurity of heavier mass and
Niblet falls on sieve plate and is further sieved；Sieve pore on sieve plate leaks down the impurity of heavier mass, is slipped to sieve plate
The miscellaneous material collecting box of lower section, niblet on sieve plate from being slipped in pellet collecting box.
Compared with prior art, the present invention having the following advantages that：The configuration of the present invention is simple, it is ingenious in design, it can be effectively right
Niblet carries out removing auxiliary work, and also floor space is small, and peasant household's household is suitble to promote.
Description of the drawings
Fig. 1 is the structural schematic diagram of niblet exclusion device described in specific implementation mode；
Fig. 2 is structural schematic diagram of the niblet exclusion device under batch turning state；
Fig. 3 is the vertical section schematic diagram of the corn impurity removing device；
Fig. 4 is the material homogenizing box internal structure schematic diagram of the corn impurity removing device.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figs 1-4, a kind of niblet exclusion device, including feed inlet 1, the material homogenizing box 2, solid that is connected to feed inlet 1
The delivery sheet that the fixed frame 3 and bottom that Dingan County is used to support mounted in 2 surrounding of material homogenizing box are connect by spring with 2 bottom wall of material homogenizing box
3；On the fixed frame 3 sieve plate 6 for screening is arranged right below in the outlet of material homogenizing box 2；It is provided with several on the sieve plate
Leakage hole, the diameter of the leakage hole are less than the grain size of niblet；The lower section of the discharge port of sieve plate 6 is equipped with the grain for collecting niblet
Expect collecting box, the miscellaneous material collecting box of 6 leakage hole of sieve plate being arranged right below for collecting impurity；
The fan 5 for being useful for sorting impurity is fixedly mounted in the lower section of the material homogenizing box 2；It is electronic that the fan 5 is connected with Double shaft-extension
One of machine 8 output shaft；Another output shaft of the Double shaft-extension motor 8 is connected with first bevel gear 9；Described first
Bevel gear 9 is engaged with second bevel gear 10；The center of the second bevel gear 10 is connected with screw rod 11；The upper end of the screw rod 11
Through material homogenizing box 2 bottom wall and the Knucle-gear 12 that is arranged with the lower section of delivery sheet 4 engage, the center of Knucle-gear 12 is connected with eccentric rod
14, the non-eccentricity body of rod and 2 upper bearing (metal) of material homogenizing box of eccentric rod 14 coordinate；The eccentric body of rod of eccentric rod 14 connects with 15 one end of impact block
It connects, the length of impact block 15 is more than longest distance of the eccentric rod apart from delivery sheet bottom wall.
The side of the feed inlet 1 is equipped with the Material collecting box for harvesting 7 for storing corn pellet, and the Material collecting box for harvesting 7 is hinged on fixation
On the connecting plate 13 being arranged above frame, the side wall of Material collecting box for harvesting 7 is equipped with the handle for facilitating gripping.The air outlet of the fan 5 is just
At the clearance space of 2 discharge port of material homogenizing box and sieve plate 6.
The delivery sheet bottom wall is equipped with two pieces of fixed blocks 16, the distance between described two pieces of fixed blocks 16 and the shock
The thickness of block 15 is adapted.The distance between two pieces of fixed blocks 16 provide the space of rotation for impact block, and limit impact block
Position.
In use, the good niblet of threshing is stored in Material collecting box for harvesting 7 first, handle rotation Material collecting box for harvesting 7 is gripped, will be collected
Niblet in hopper 7 is poured out in a part to feed inlet 1, and the rotation of Material collecting box for harvesting 7 is restored to the position being close to fixed frame 3
It sets, niblet is transported to through feed inlet 1 on the delivery sheet 4 in material homogenizing box 2, starts Double shaft-extension motor 8, Double shaft-extension motor 8
An output shaft drive fan 5 rotate, another output shaft drive first bevel gear 9 rotate, first bevel gear 9 drive second
The rotation of bevel gear 10, eccentric rod 14 drive impact block 15 to rotate under the action of screw rod 11 and Knucle-gear 12, and impact block 15 exists
In rotation process, delivery sheet 4 is hit, to realize the shake in material homogenizing box 2 of delivery sheet 4, accelerates feeding speed；Meanwhile wind
5 pairs of fan carries out selection by winnowing from the impurity in the niblet that 2 discharge port of material homogenizing box is fallen, and the impurity of lighter weight is blown to far through fan 5
In the impurity pile of aggregate at place, the impurity and niblet of heavier mass, which are fallen on sieve plate 6, further to be sieved；On sieve plate 6
Sieve pore leaks down the impurity of heavier mass, is slipped to the miscellaneous material collecting box of 6 lower section of sieve plate, and niblet is slipped to pellet from sieve plate
In collecting box.
Claims (5)
1. a kind of niblet exclusion device, which is characterized in that including feed inlet（1）With feed inlet（1）The material homogenizing box of connection（2）、
It is fixedly mounted on material homogenizing box（2）The fixed frame that surrounding is used to support（3）And bottom passes through spring and material homogenizing box（2）Bottom wall connects
Delivery sheet（4）；The fixed frame（3）On in material homogenizing box（2）Outlet be arranged right below the sieve plate for screening（6）；It is described
Material homogenizing box（2）Lower section be fixedly mounted be useful for sorting impurity fan（5）；The fan（5）It is connected with Double shaft-extension motor
（8）One of output shaft；The Double shaft-extension motor（8）Another output shaft be connected with first bevel gear（9）；It is described
First bevel gear（9）It is engaged with second bevel gear（10）；The second bevel gear（10）Center be connected with screw rod（11）；It is described
Screw rod（11）Upper end run through material homogenizing box（2）Bottom wall and and delivery sheet（4）The Knucle-gear of lower section setting（12）Engagement, Knucle-gear
（12）Center be connected with eccentric rod（14）, eccentric rod（14）The non-eccentricity body of rod and material homogenizing box（2）Upper bearing (metal) coordinates；Eccentric rod
（14）The eccentric body of rod and impact block（15）One end connects, impact block（15）Length be more than eccentric rod（14）Apart from delivery sheet
（4）The longest distance of bottom wall.
2. a kind of niblet exclusion device as described in claim 1, which is characterized in that the feed inlet（1）Side be equipped with
Material collecting box for harvesting for storing corn pellet（7）, the Material collecting box for harvesting（7）It is hinged on fixed frame（3）The connecting plate of top setting（13）
On.
3. a kind of niblet exclusion device as claimed in claim 2, which is characterized in that the Material collecting box for harvesting（7）Side wall on set
There is the handle for facilitating gripping.
4. a kind of niblet exclusion device as described in claim 1, which is characterized in that the delivery sheet（4）Bottom wall is equipped with
Two pieces of fixed blocks（16）, two pieces of fixed blocks（16）The distance between with the impact block（15）Thickness be adapted.
5. a kind of niblet exclusion device as described in claim 1, which is characterized in that the sieve plate（6）On be provided with several
Leakage hole, the diameter of the leakage hole are less than the grain size of niblet；Sieve plate（15）Discharge port lower section be equipped with for collecting niblet
Pellet collecting box, sieve plate（15）The miscellaneous material collecting box of leakage hole being arranged right below for collecting impurity；The fan（5）Go out
Air port face material homogenizing box（2）Discharge port and sieve plate（6）Clearance space at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295720.3A CN108435573A (en) | 2018-03-30 | 2018-03-30 | A kind of niblet exclusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295720.3A CN108435573A (en) | 2018-03-30 | 2018-03-30 | A kind of niblet exclusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108435573A true CN108435573A (en) | 2018-08-24 |
Family
ID=63199116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810295720.3A Withdrawn CN108435573A (en) | 2018-03-30 | 2018-03-30 | A kind of niblet exclusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108435573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182181A (en) * | 2021-05-08 | 2021-07-30 | 郭韬 | Production and preparation method of puffed feed |
-
2018
- 2018-03-30 CN CN201810295720.3A patent/CN108435573A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182181A (en) * | 2021-05-08 | 2021-07-30 | 郭韬 | Production and preparation method of puffed feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |