CN209465307U - A kind of walnut screening plant - Google Patents
A kind of walnut screening plant Download PDFInfo
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- CN209465307U CN209465307U CN201920145183.4U CN201920145183U CN209465307U CN 209465307 U CN209465307 U CN 209465307U CN 201920145183 U CN201920145183 U CN 201920145183U CN 209465307 U CN209465307 U CN 209465307U
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- walnut
- chamber
- feeding screw
- level
- screening
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Abstract
The utility model discloses a kind of walnut screening plants, it includes the feeding screw being obliquely installed, drives the motor of feeding screw rotation and to feeding screw for walnut feed pipe, several sieve pores are offered on the cavity of feeding screw, the receiving hopper for catching the walnut sifted out from sieve pore is provided with below feeding screw, feed pipe is connect with blanking storehouse, an intermittent feeding device is provided between blanking storehouse and feed pipe, several semicircle salient points are provided on the internal chamber wall of feeding screw, and semicircle salient point is on the internal chamber wall between adjacent sieve pore.The beneficial effects of the utility model are: being provided with several semicircle salient points on the internal chamber wall of feeding screw, so that walnut can not be resident on semicircle salient point, semicircle salient point will be walnut top to sieve pore, to realize that walnut quickly screens, small walnut is avoided to enter big walnut region, small size, medium size and large size walnut is caused to obscure, to improve screening quality and screening efficiency.
Description
Technical field
The utility model relates to walnut screening technique field, especially a kind of walnut screening plant.
Background technique
Walnut kernel nutrient rich in, every hectogram contain 15 ~ 20 grams of protein, and fat is more, and 10 grams of carbohydrate；
And contain the various trace elements such as calcium needed by human, phosphorus, iron and a variety of dimension lifes such as minerals and carrotene, riboflavin
Element.It is beneficial to human body, it is deep by one of favorite nut based food of common people.
Due to growing environment difference, the head size of the walnut of same kind is not also identical, and often head is big, appearance
Good, price is high, and profit is also just high, therefore producer needs to screen walnut, to separate small size walnut, medium size walnut and big
Number walnut is all first to sift out small size walnut, is then medium size walnut again, is finally large size walnut in screening, but due to core
Peach in screening process, have sub-fraction trumpet walnut can the gap between serious sieve pore enter the walnut of medium size or large size
Screening areas, to cause to screen of low quality.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provides that a kind of screening efficiency is high, screening quality is high
Walnut screening plant.
The purpose of this utility model is achieved through the following technical solutions: a kind of walnut screening plant, it includes that inclination is set
The feeding screw set, the motor of driving feeding screw rotation and to feeding screw for walnut feed pipe, screw feeding
Several sieve pores are offered on the cavity of device, and the splicing for catching the walnut sifted out from sieve pore is provided with below feeding screw
Bucket, feed pipe are connect with blanking storehouse, and an intermittent feeding device, the inner cavity of feeding screw are provided between blanking storehouse and feed pipe
Several semicircle salient points are provided on wall, and semicircle salient point is on the internal chamber wall between adjacent sieve pore.
Preferably, feeding screw is divided into level-one screening chamber, second level screens chamber and three level screen chamber, and level-one screening chamber,
Several sieve pores are offered on second level screening chamber and three level screen chamber, wherein the sieve pore of three level screen chamber is greater than second level and screens chamber
Sieve pore, second level screen chamber sieve pore be greater than level-one screening chamber sieve pore.
Preferably, receiving hopper is provided with below level-one screening chamber, second level screening chamber and three level screen chamber.
Preferably, the discharge port of receiving hopper is provided with intermittent feeding device.
Preferably, intermittent feeding device includes blanking cavity, shaft and partition, and the section of blanking cavity is circle, and
Feed inlet is provided at the top of blanking cavity, the bottom of blanking cavity is provided with discharge port, and shaft is rotatably mounted on blanking
The center of cavity, and shaft is driven by a driving equipment, partition is muti-piece, and partition is located in blanking chamber body, the one of partition
End is mounted in shaft, and the other end of partition is against in the circular side wall of blanking cavity, and blanking cavity is separated into multiple chambers
Body
Preferably, partition is three, and is evenly distributed in shaft.
The utility model has the advantage that
1, it is provided with several semicircle salient points on the internal chamber wall of feeding screw, after walnut and semicircle bump contacts,
Point and point contact so that walnut can not be resident on semicircle salient point, semicircle salient point will walnut top to sieve pore,
To realize that walnut quickly screens, small walnut is avoided to enter big walnut region, small size, medium size and large size walnut is caused to obscure, from
And improve screening quality and screening efficiency.
2, the feed end of feeding screw is provided with intermittent feeding device, so that walnut intermittent feeding, can drop
The load of low feeding screw, the walnut avoided enter into feeding screw is excessive, causes sieve pore blockade, ensure that walnut sieves
The orderly progress of choosing.
3, intermittent feeding device is also equipped with below receiving hopper, so that operator can be in walnut not blanking
When, there is the trolley of sufficient time replacement transport walnut, so that walnut be avoided to fall.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the distribution schematic diagram of semicircle salient point；
Fig. 3 is the schematic cross-section of bolt feed appliance cavity wall；
Fig. 4 is the structural schematic diagram of bolt feed appliance；
In figure: 1- blanking storehouse, 2- intermittent feeding device, 3- feed pipe, 4- feeding screw, 5- motor, 6- receiving hopper,
21- partition, 22- blanking cavity, 23- shaft, 24- feed inlet, 25- discharge port, 41- level-one screen chamber, and 42- second level screens chamber,
43- three level screen chamber, 44- sieve pore, 45- semicircle salient point.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
As shown in Figure 1, a kind of walnut screening plant, it includes the feeding screw 4 being obliquely installed, driving feeding screw
The motors 5 of 4 rotations and to feeding screw 4 for walnut feed pipe 3, offer several sieve pores on the cavity of feeding screw 4
44, in the present embodiment, feeding screw 4, which divides, screens chamber 41, second level screening chamber 42 and three level screen chamber 43, and level-one for level-one
Several sieve pores 44 are offered on screening chamber 41, second level screening chamber 42 and three level screen chamber 43, wherein the sieve of three level screen chamber 43
Hole 44 is greater than the sieve pore 44 of second level screening chamber 42, and the sieve pore 44 that second level screens chamber 42 is greater than the sieve pore 44 of level-one screening chamber 41, because
This is divided into three-level in the present embodiment, by walnut, during level-one screening chamber 41 first selects small size walnut, second level screening chamber 42 is selected
Number walnut, from the walnut of last large size is fallen from the sieve pore 44 of three level screen chamber 43, further, the lower section of feeding screw 4
It is provided with the receiving hopper 6 for catching the walnut sifted out from sieve pore 44, in the present embodiment, receiving hopper 6 is three, is screened in level-one
The lower section of chamber 41, second level screening chamber 42 and three level screen chamber 43 is provided with receiving hopper 6, receiving hopper 6 catch respectively small size walnut,
Medium size walnut and large size walnut.
In the present embodiment, feed pipe 3 is connect with blanking storehouse 1, and an interval is provided between blanking storehouse 1 and feed pipe 3 and is sent
Expect device 2, further, intermittent feeding device 2 includes blanking cavity 22, shaft 23 and partition 21, the section of blanking cavity 22
For circle, and the top of blanking cavity 22 is provided with feed inlet 24, the bottom of blanking cavity 22 is provided with discharge port 25, shaft
23 are rotatably mounted on the center of blanking cavity 22, and shaft 23 is driven by a driving equipment, and driving equipment is to realize circle
The equipment of week rotation, preferably selects motor, intermittent to power to motor then by the time relay, to realize motor
Intermittent rotary, partition 21 is muti-piece, and partition 21 is located in blanking cavity 22, and one end of partition 21 is mounted in shaft 23,
The other end of partition 21 is against in the circular side wall of blanking cavity 22, and blanking cavity 22 is separated into multiple cavities, further
, partition 21 is three, and is evenly distributed in shaft 23, and the every rotation of motor is primary, and partition 21 rotates 60 °, and to feed
Mouth 24 is located on the cavity between two adjacent separators 21, is fed by interval, can be relieved the operating pressure of feeding screw 4,
It can avoid the cavity of walnut blocking feeding screw 4, so that walnut screening orderly carries out.
In the present embodiment, the discharge port of receiving hopper 6 is also equipped with intermittent feeding device 2, by intermittent feeding device 2,
It enables to walnut interval blanking, therefore walnut travelling bogie can be replaced, so that walnut in the interval of walnut not blanking
The phenomenon that caused walnut is fallen when will not lead to replace travelling bogie because of continuous blanking, so that operator replaces fortune
Defeated trolley has the sufficient time.
In the present embodiment, several semicircle salient points 45, and semicircle salient point are provided on the internal chamber wall of feeding screw 4
On 45 internal chamber wall between adjacent sieve pore 44, feeding screw 4 is during conveying walnut, so that walnut is in screw feeding
Semicircle salient point 45, walnut and half is arranged since the surface of walnut is arc-shaped in rotation in the cavity of 1 device between sieve pore 4
It is point and point contact after round salient point 45 contacts, so that walnut can not be resident on semicircle salient point 45, semicircle salient point
45, to realize that walnut quickly screens, will avoid small walnut from entering big walnut region, cause small walnut top to sieve pore 44
Number, medium size and large size walnut obscure.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of walnut screening plant, it includes the feeding screw (4) being obliquely installed, the driving feeding screw (4) turn
Dynamic motor (5) and to the feeding screw (4) for walnut feed pipe (3), opened on the cavity of the feeding screw (4)
Equipped with several sieve pores (44), the walnut caught and sifted out from the sieve pore (44) is provided with below the feeding screw (4)
Receiving hopper (6), the feed pipe (3) connect with blanking storehouse (1), it is characterised in that: the blanking storehouse (1) and the feed pipe
(3) it is provided between an intermittent feeding device (2), it is convex to be provided with several semicircles on the internal chamber wall of the feeding screw (4)
Point (45), and the semicircle salient point (45) is on the internal chamber wall between the adjacent sieve pore (44).
2. a kind of walnut screening plant according to claim 1, it is characterised in that: the feeding screw (4) is divided into one
Grade screening chamber (41), second level screening chamber (42) and three level screen chamber (43), and chamber is screened in level-one screening chamber (41), second level
(42) and on three level screen chamber (43) it offers several sieve pores (44), wherein the sieve pore (44) of the three level screen chamber (43)
Greater than the sieve pore (44) of second level screening chamber (42), the sieve pore (44) of second level screening chamber (42) is screened greater than the level-one
The sieve pore (44) of chamber (41).
3. a kind of walnut screening plant according to claim 2, it is characterised in that: the level-one screens chamber (41), second level
The receiving hopper (6) are provided with below screening chamber (42) and three level screen chamber (43).
4. a kind of walnut screening plant according to claim 1, it is characterised in that: the discharge port of the receiving hopper (6) is set
It is equipped with intermittent feeding device (2).
5. a kind of walnut screening plant according to claim 4, it is characterised in that: the intermittent feeding device (2) includes
The section of blanking cavity (22), shaft (23) and partition (21), the blanking cavity (22) is circle, and in the blanking cavity
(22) it is provided at the top of feed inlet (24), the bottom of the blanking cavity (22) is provided with discharge port (25), the shaft
(23) it is rotatably mounted on the center of the blanking cavity (22), and the shaft (23) is driven by a driving equipment, institute
Stating partition (21) is muti-piece, and the partition (21) is located in the blanking cavity (22), one end installation of the partition (21)
On the shaft (23), the other end of the partition (21) is against in the circular side wall of the blanking cavity (22), and by institute
It states blanking cavity (22) and is separated into multiple cavities.
6. a kind of walnut screening plant according to claim 5, it is characterised in that: the partition (21) is three, and
It is even to be distributed on the shaft (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145183.4U CN209465307U (en) | 2019-01-28 | 2019-01-28 | A kind of walnut screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920145183.4U CN209465307U (en) | 2019-01-28 | 2019-01-28 | A kind of walnut screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209465307U true CN209465307U (en) | 2019-10-08 |
Family
ID=68094135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920145183.4U Active CN209465307U (en) | 2019-01-28 | 2019-01-28 | A kind of walnut screening plant |
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| CN (1) | CN209465307U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947612A (en) * | 2019-11-04 | 2020-04-03 | 绩溪袁稻农业产业科技有限公司 | Agricultural seed grading device with controllable feeding speed |
| CN111829321A (en) * | 2020-06-12 | 2020-10-27 | 安徽云龙粮机有限公司 | Energy-saving grain circulation drying device |
| CN112718495A (en) * | 2021-01-18 | 2021-04-30 | 鄂尔多斯职业学院 | Chemical material screening machine |
| CN112847916A (en) * | 2021-01-05 | 2021-05-28 | 抚州同源和纸塑有限公司 | Rotary type classifying screen equipment is used in plastic grain production |
-
2019
- 2019-01-28 CN CN201920145183.4U patent/CN209465307U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947612A (en) * | 2019-11-04 | 2020-04-03 | 绩溪袁稻农业产业科技有限公司 | Agricultural seed grading device with controllable feeding speed |
| CN111829321A (en) * | 2020-06-12 | 2020-10-27 | 安徽云龙粮机有限公司 | Energy-saving grain circulation drying device |
| CN112847916A (en) * | 2021-01-05 | 2021-05-28 | 抚州同源和纸塑有限公司 | Rotary type classifying screen equipment is used in plastic grain production |
| CN112718495A (en) * | 2021-01-18 | 2021-04-30 | 鄂尔多斯职业学院 | Chemical material screening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Walnut screening device Effective date of registration: 20191024 Granted publication date: 20191008 Pledgee: Yunnan modern agriculture and Forestry Investment Co.,Ltd. Pledgor: YUNNAN MOER GARDEN BIOLOGICAL SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000128 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220808 Granted publication date: 20191008 Pledgee: Yunnan modern agriculture and Forestry Investment Co.,Ltd. Pledgor: YUNNAN MOER GARDEN BIOLOGICAL SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2019990000128 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A walnut screening device Effective date of registration: 20221115 Granted publication date: 20191008 Pledgee: Yunnan modern agriculture and Forestry Investment Co.,Ltd. Pledgor: YUNNAN MOER GARDEN BIOLOGICAL SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022990000797 |