CN210333361U - Corn kernel screening machine - Google Patents
Corn kernel screening machine Download PDFInfo
- Publication number
- CN210333361U CN210333361U CN201921392107.XU CN201921392107U CN210333361U CN 210333361 U CN210333361 U CN 210333361U CN 201921392107 U CN201921392107 U CN 201921392107U CN 210333361 U CN210333361 U CN 210333361U
- Authority
- CN
- China
- Prior art keywords
- plate
- vibrating screen
- corn
- eccentric wheel
- screening machine
- 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
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a corn kernel screening machine, which comprises a feed inlet and a feed channel; the lifting device is provided with a rotating shaft, and a lifting plate is fixed on the rotating shaft; a fan; a first discharge hole and a coarse-pore sieve plate are arranged below the material lifting device; a vibrating screen and a supporting plate are arranged below the coarse-hole sieve plate, a sundry containing basket is arranged below the vibrating screen, and a baffle is detachably arranged at the other end of the vibrating screen through a bolt; a plurality of atomizing nozzles are arranged on the side wall of the impurity containing basket, and the atomizing nozzles are connected with a magnetic suspension pump through pipelines; the two ends of the connecting rod are respectively connected with the eccentric wheel and the vibrating screen; the second discharge hole is formed below the eccentric wheel, and the tail end of the second discharge hole is provided with a grain containing basket; the electric pushing rod of the motor is provided with a pushing plate; a sundries outlet is arranged above the motor, and a sundries storage bag is sleeved on the sundries outlet. The utility model discloses it is effectual to have the kernel of corn screening edulcoration to carry out the efficient processing to dust and grit, avoided dust, grit to influence operating personnel's health.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, more specifically say, the utility model relates to a kernel of corn sieve separator.
Background
Corn is an annual herbaceous plant of the genus zea of the family gramineae, also known as corn, corn cobs, maize, pearl rice and the like, and is an important food crop and feed crop, and corn is second only to rice and wheat in the food crops of china and in central and south america. In the agricultural production and processing of corn, corn is threshed, and threshed corn kernels are doped with many impurities such as shriveled kernels, sand grains, dust and the like, so that the corn kernels need to be screened to remove impurities in order to obtain corn kernel products with less impurities or even no impurities.
The screening effect of the existing corn kernel screening device is poor, the impurity removal is not thorough, dust and dust generated by the impurity removal are not specially and effectively treated, the dust and the dust fly over the air, the health of corn processing personnel is influenced, and adverse effects are caused to the environment.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a corn kernel screening machine, comprising:
the feeding hole is provided with a feeding channel which is obliquely arranged below; a material lifting device is arranged below the feeding channel, a rotating shaft is rotatably arranged on the material lifting device, a plurality of material lifting plates are fixed on the rotating shaft, a driven wheel is mounted at the tail end of the rotating shaft, and the driven wheel is connected with a driving wheel of a driving motor through a belt;
a fan installed below the feed passage; a first discharge hole is formed below the material lifting device, and a coarse-pore sieve plate is arranged in the first discharge hole; a vibrating screen is arranged below the coarse-hole sieve plate and placed on the supporting plate, a fixed shaft is mounted at one end of the vibrating screen, a sundry containing basket is arranged below the vibrating screen, and a baffle is detachably mounted at the other end of the vibrating screen through a bolt; a plurality of atomizing nozzles are mounted on the side wall of the impurity containing basket, and the atomizing nozzles are connected with a magnetic suspension pump through a pipeline; one end of the connecting rod is rotationally connected with the fixed shaft of the vibrating screen, the other end of the connecting rod is rotationally connected with an eccentric shaft of an eccentric wheel, the eccentric wheel is connected with a rotating shaft of a rotating motor, and the number of the eccentric wheel and the number of the connecting rod are symmetrically two; the second discharge hole is formed below the eccentric wheel, and the tail end of the second discharge hole is provided with a grain containing basket;
the motor is arranged on the other side of the vibrating screen opposite to the eccentric wheel, and an electric push rod of the motor is provided with a material pushing plate; a sundry outlet is arranged above the motor, and a sundry storage bag is sleeved on the sundry outlet.
Preferably, the outlet end of the second discharge hole is lower than the end connected with the support plate.
Preferably, wherein, the gross porosity sieve is discoid, and is demountable installation with first discharge gate, first discharge gate is the notch cuttype structure that the lower extreme diameter is little, the upper end diameter is big, and the gross porosity sieve is placed in the upper end of first discharge gate, just the aperture of gross porosity sieve is greater than the size of kernel of corn.
Preferably, the lower end of the material pushing plate is flush with the upper surface of the vibrating screen.
Preferably, two ends of the connecting rod are respectively and rotatably connected with the eccentric shaft of the eccentric wheel and the fixed shaft of the vibrating screen through rotating bearings.
Preferably, the material raising plate is a flexible sheet structure with round and blunt edges.
Preferably, the two ends of the feeding channel are provided with a material baffle plate.
The utility model discloses at least, include following beneficial effect: the corn kernel screening machine provided by the utility model can efficiently and thoroughly screen and separate corn kernels and impurities such as shrivelled kernels, sand grains, dust and the like doped in the corn kernels, and the corn kernels without the impurities are obtained by processing; the inclined feeding channel can prolong the falling time of the corn kernels, so that the corn kernels entering the screening machine are dispersed, and the corn kernels are prevented from being stacked together; the driving motor drives the rotating shaft to rotate, the corn kernels are lifted by the lifting plate in the lifting device and separated from the chippings light impurities in the corn kernels, and the chippings light impurities in the corn kernels are easily blown into the impurity storage bag outside the impurity outlet by the fan; the coarse-hole sieve plate arranged at the first discharge port can slow down the falling speed of corn kernels onto the vibrating screen, so that the phenomenon that the normal use of the vibrating screen is influenced due to the accumulation of excessive corn kernels on the vibrating screen is prevented, and the impurity screening effect of the vibrating screen is better due to the design; impurities such as dust and dust are effectively treated by the impurity containing basket and the impurity storage bag which are provided with the atomizing nozzles, and the atomizing nozzles spray water mist to carry out dust fall treatment on the impurities screened from the vibrating screen, so that the impurities are prevented from being diffused and scattered, and the health and the environment of operators are prevented from being influenced; the impurity storage bag collects light impurities such as chips blown out from the screening machine, and the impurities are prevented from diffusing in the outside air.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is a schematic structural view of a corn kernel screening machine provided by the present invention;
fig. 2 is the utility model provides a kernel of corn sieve separator raises material device's schematic structure.
The specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-2: the utility model discloses a kernel of corn sieve separator, include:
a feeding port 1, a feeding channel 2 which is obliquely arranged is arranged below the feeding port 1; a material lifting device 4 is arranged below the feeding channel 2, a rotating shaft 41 is rotatably arranged on the material lifting device 4, a plurality of material lifting plates 42 are fixed on the rotating shaft 41, a driven wheel 43 is arranged at the tail end of the rotating shaft 41, and the driven wheel 43 is connected with a driving wheel 51 of a driving motor 5 through a belt;
a fan 3 installed below the feed passage 2; a first discharge hole 14 is formed below the material lifting device 4, and a coarse-pore sieve plate 18 is arranged in the first discharge hole 14; a vibrating screen 6 is arranged below the coarse-hole screen plate 18, the vibrating screen 6 is placed on the supporting plate 7, a fixed shaft 61 is installed at one end of the vibrating screen 6, a sundry containing basket 8 is arranged below the vibrating screen 6, and a baffle plate 62 is detachably installed at the other end of the vibrating screen 6; a plurality of atomizing nozzles 16 are arranged on the side wall of the impurity containing basket 8, and the atomizing nozzles 16 are connected with a magnetic suspension pump 18 through a pipeline 17; a connecting rod 132 having one end rotatably connected to the fixed shaft 61 of the vibration screen 6 and the other end rotatably connected to the eccentric shaft 131 of the eccentric wheel 13, the eccentric wheel 13 being connected to a rotating shaft of a rotating motor (not shown), and the eccentric wheel 13 and the connecting rod 132 being symmetrically disposed in two; the second discharge hole 10 is arranged below the eccentric wheel 13, and the tail end of the second discharge hole is provided with a grain containing basket 9;
the motor 11 is arranged on the other side of the vibrating screen 6 opposite to the eccentric wheel 13, and a material pushing plate 112 is arranged on an electric push rod 111 of the motor 11; a sundries outlet 15 is arranged above the motor 11, and a sundries storage bag 19 is sleeved on the sundries outlet 15.
The working principle is as follows: the corn kernels are poured into the screening machine from the feeding hole 1, the fan 3 and the driving motor 5 are simultaneously turned on, the corn kernels slide down to the material lifting device 4 along the feeding channel 2, the driving motor drives the rotating shaft 41 and the material lifting plate 42 fixed on the rotating shaft to rotate through a belt, the material lifting plate 42 lifts the corn kernels to separate the corn kernels from impurities such as chips and shriveled kernels doped in the corn kernels, the fan blows the impurities out of the screening machine to the impurity storage bag, and the corn kernels fall onto the vibrating screen 6 below through the coarse-hole screen plate 18 on the first discharging hole 14; turning on a rotating motor and a magnetic suspension pump 18 which are connected with the eccentric wheel 13, as shown in fig. 1, the rotating motor drives the eccentric wheel 13 to rotate clockwise by a certain angle (such as 20 degrees), and then rotates anticlockwise by a certain angle (such as 20 degrees), the connecting rod drives the vibrating screen to move leftwards and rightwards firstly and return to an initial position after moving rightwards, the eccentric wheel 13 rotates in a reciprocating manner, and the vibrating screen moves on the supporting plate 7 in a reciprocating manner from left to right, so that corn kernels are screened; in the process that the vibrating screen moves leftwards and stops again each time, the corn kernels can continue to move leftwards to enter the second discharge port 10 due to inertia of the corn kernels and then enter the grain containing basket 9 from the second discharge port 10, and the baffle plate 62 is detachably arranged at the right end of the vibrating screen 6, so that the corn kernels cannot fall out of the right end of the vibrating screen 6 when the vibrating screen moves rightwards; the screened dust, dust and sand impurities fall into the impurity containing basket 8 through the meshes of the vibrating screen 6, and the water mist sprayed by the atomizing nozzle 16 deposits and falls the dust and the sand impurities, so that the dust is prevented from diffusing, the body health of operators is prevented from being influenced, the environment is influenced, and the dust, the dust and the sand deposited in the impurity containing basket are convenient to clean; after the screening is finished, if the vibrating screen 6 is provided with corn kernels, the baffle 62 is taken down, the motor 11 is turned on, the electric push rod 111 extends towards the left side, the push plate 112 is driven to push the remaining corn kernels to the second discharge hole 10, and finally the remaining corn kernels enter the grain containing basket 9.
In another example, the outlet end of the second discharge hole 10 is lower than the end connected with the support plate, so that the corn kernels can slide down to the grain containing basket 9 from the second discharge hole 10.
In another example, coarse mesh sieve 18 is discoid, and is demountable installation with first discharge gate 14, first discharge gate 14 is the notch cuttype structure that the lower extreme diameter is little, the upper end diameter is big, and coarse mesh sieve 18 is placed in the upper end of first discharge gate, just the aperture of coarse mesh sieve 18 is greater than the size of kernel of corn, and coarse mesh sieve 18 has the cushioning effect to the speed that the kernel of corn falls to vibration screen 6 on, on avoiding falling vibration screen 6 in the too much kernel of corn short time, influences vibration screen 6's normal operating, and such setting up makes vibration screen better to the screening effect of kernel of corn, and the edulcoration is more thorough.
In another example, the lower end of the pusher plate 112 is flush with the upper surface of the vibratory screen 6.
In another example, the connecting rod 132 is rotatably connected at both ends to the eccentric shaft of the eccentric wheel and the fixed shaft of the vibrating screen by rotating bearings, respectively.
In another example, the material lifting plate 42 is a flexible sheet structure with a blunt edge, and this arrangement prevents the rotating material lifting plate 42 from abrasion and impact on the corn kernels during the process of lifting the corn kernels, and maintains the integrity of the corn kernels.
In another example, the two ends of the feeding channel 2 are provided with the baffle plates 21, and the corn kernels slide down along the feeding channel between the two baffle plates 21 to the lifting device.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (7)
1. A kernel of corn sieve separator, its characterized in that includes:
the feeding hole is provided with a feeding channel which is obliquely arranged below; a material lifting device is arranged below the feeding channel, a rotating shaft is rotatably arranged on the material lifting device, a plurality of material lifting plates are fixed on the rotating shaft, a driven wheel is mounted at the tail end of the rotating shaft, and the driven wheel is connected with a driving wheel of a driving motor through a belt;
a fan installed below the feed passage; a first discharge hole is formed below the material lifting device, and a coarse-pore sieve plate is arranged in the first discharge hole; a vibrating screen is arranged below the coarse-hole sieve plate and placed on the supporting plate, a fixed shaft is mounted at one end of the vibrating screen, a sundry containing basket is arranged below the vibrating screen, and a baffle is detachably mounted at the other end of the vibrating screen through a bolt; a plurality of atomizing nozzles are mounted on the side wall of the impurity containing basket, and the atomizing nozzles are connected with a magnetic suspension pump through a pipeline; one end of the connecting rod is rotationally connected with the fixed shaft of the vibrating screen, the other end of the connecting rod is rotationally connected with an eccentric shaft of an eccentric wheel, the eccentric wheel is connected with a rotating shaft of a rotating motor, and the number of the eccentric wheel and the number of the connecting rod are symmetrically two; the second discharge hole is formed below the eccentric wheel, and the tail end of the second discharge hole is provided with a grain containing basket;
the motor is arranged on the other side of the vibrating screen opposite to the eccentric wheel, and an electric push rod of the motor is provided with a material pushing plate; a sundry outlet is arranged above the motor, and a sundry storage bag is sleeved on the sundry outlet.
2. The kernel screening machine of claim 1, wherein the outlet end of the second outlet port is lower than the end connected to the support plate.
3. The corn kernel screening machine as claimed in claim 1, wherein the coarse screen plate is a disk-shaped plate and is detachably mounted to the first outlet, the first outlet is a stepped structure with a small diameter at the lower end and a large diameter at the upper end, the coarse screen plate is placed at the upper end of the first outlet, and the diameter of the coarse screen plate is larger than the size of the corn kernels.
4. A kernel screening machine as defined in claim 1, wherein said pusher plate is flush at its lower end with the upper surface of the vibratory screen.
5. The corn kernel screening machine as claimed in claim 1, wherein both ends of the connecting rod are rotatably connected with the eccentric shaft of the eccentric wheel and the fixed shaft of the vibrating screen by means of rotating bearings, respectively.
6. A kernel screening machine as defined in claim 1, wherein said material lifting plate is a flexible sheet-like structure with blunt edges.
7. The kernel screening machine of claim 1, wherein the feed channel is provided with a striker plate at each end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392107.XU CN210333361U (en) | 2019-08-26 | 2019-08-26 | Corn kernel screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921392107.XU CN210333361U (en) | 2019-08-26 | 2019-08-26 | Corn kernel screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210333361U true CN210333361U (en) | 2020-04-17 |
Family
ID=70176197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921392107.XU Expired - Fee Related CN210333361U (en) | 2019-08-26 | 2019-08-26 | Corn kernel screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210333361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433464A (en) * | 2020-11-03 | 2022-05-06 | 怀化市大丰源生态农业开发股份有限公司 | High-efficient sieving mechanism of seed for farming |
-
2019
- 2019-08-26 CN CN201921392107.XU patent/CN210333361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433464A (en) * | 2020-11-03 | 2022-05-06 | 怀化市大丰源生态农业开发股份有限公司 | High-efficient sieving mechanism of seed for farming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4601236B2 (en) | Grain sorting system | |
| CN103447177A (en) | Efficient environment-friendly cylinder precleaner and cleaning method | |
| JP4739713B2 (en) | Washless rice production method and apparatus | |
| CN107493839B (en) | Shower nozzle thresher | |
| CN210333361U (en) | Corn kernel screening machine | |
| CN111587678B (en) | Simple and efficient straw ultrafine grinding process and device | |
| CN207682483U (en) | Chilli segment cutter | |
| US20200290087A1 (en) | Sieve device for fine cleaning of grainy material | |
| CN206229620U (en) | A kind of receiving sieve of fine screening | |
| CN211558737U (en) | Peanut shelling device for agriculture | |
| CN209964680U (en) | Millet single ear of grain thresher | |
| CN219421641U (en) | Sunflower threshing machine | |
| CN112191519A (en) | A good granule screening installation for peanut grain | |
| CN111248453A (en) | Sunflower seed huller | |
| CN108704838A (en) | A kind of crop seeds efficient process mechanism | |
| CN210632462U (en) | Novel specific gravity type air separator | |
| CN210726626U (en) | Sunflower seed huller | |
| CN2421821Y (en) | Combine threshing separating cleaner | |
| CN218250436U (en) | Roller type crushing and screening device for grain processing | |
| CN108568407A (en) | A kind of novel particle object grading plant | |
| CN108435573A (en) | A kind of niblet exclusion device | |
| CN216827095U (en) | Drum precleaner is used in rice production and processing | |
| RU159569U1 (en) | AIR GRILLE GRAIN CLEANING MACHINE | |
| US2388343A (en) | Smut remover and grain cleaner | |
| JPS6115954Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |