CN204544767U - A kind of winnowing machine - Google Patents

A kind of winnowing machine Download PDF

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Publication number
CN204544767U
CN204544767U CN201520116224.9U CN201520116224U CN204544767U CN 204544767 U CN204544767 U CN 204544767U CN 201520116224 U CN201520116224 U CN 201520116224U CN 204544767 U CN204544767 U CN 204544767U
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CN
China
Prior art keywords
blanking port
air compartment
feed
storage bin
winnowing 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
Application number
CN201520116224.9U
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Chinese (zh)
Inventor
金雅娟
乔彦明
孙建
景泉
岳宏
刘爽
王容梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaoning Petrochemical Vocational and Technical College
Original Assignee
Liaoning Petrochemical Vocational and Technical College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liaoning Petrochemical Vocational and Technical College filed Critical Liaoning Petrochemical Vocational and Technical College
Priority to CN201520116224.9U priority Critical patent/CN204544767U/en
Application granted granted Critical
Publication of CN204544767U publication Critical patent/CN204544767U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of winnowing machine.Comprise: storage bin, its top is provided with the Hatch Opening entered for material; First sieve plate, it is arranged on below described Hatch Opening, for screening out impurity; Feed mechanism, it is communicated with storage bin, and described feed mechanism is provided with blanking port, and described feed mechanism is used for material to be transported to blanking port from storage bin; And air compartment, it is communicated with blanking port, and is arranged in below described blanking port; Blower fan, it is communicated with air compartment, for blowing material, is separated by the cereal in material with housing; Cereal discharging opening, it arranges the bottom of described air compartment and the one end in close blower fan direction; Housing discharging opening, its arrange described air compartment bottom and away from the one end in blower fan direction.The beneficial effects of the utility model are: the impurity that after effectively can removing shelling, cereal carries, and can carry out categorised collection to impurity; Be provided with Height Adjustable bracing frame, be more suitable for mountain region, rural area and use; Structure is simple, removable flexibly.

Description

A kind of winnowing machine
Technical field
The utility model relates to a kind of agricultural machinery, and particularly one both used in the simply applicable mountain region, rural area of structure, can carry out again the winnowing machine of categorised collection to impurity.
Background technology
Winnowing machine is a kind of equipment assorted simply clearly to grain, can remove the light impurity in grain and large impurity, be beneficial to food storage.
Traditional winnowing machine equipment is usually comparatively large and structure is comparatively complicated, and design unreasonable, separating effect is bad, takes up an area comparatively large, and is not suitable for mountain region, rural area and winnows needs.Categorised collection can not be carried out to the impurity be separated in addition, in the course of the work, produce a large amount of airborne dusts, contaminated environment.
Therefore, one both structure is simply applicable to mountain region, rural area and uses, and can become the key of dealing with problems again to the winnowing machine that impurity carries out categorised collection.
Utility model content
The purpose of this utility model is to provide one effectively can remove impurity, and can carry out the winnowing machine of categorised collection to impurity.
It is simple, removable flexibly that the utility model also has an object to be to provide a kind of structure, is more suitable for the winnowing machine that mountain region, rural area uses.
For achieving the above object, the utility model adopts following technical scheme, and a kind of winnowing machine, is characterized in that, comprising:
Storage bin, its top is provided with the Hatch Opening entered for material;
First sieve plate, it is arranged on below described Hatch Opening, for screening out impurity;
Feed mechanism, it is communicated with storage bin, and described feed mechanism is provided with blanking port, and described feed mechanism is used for material to be transported to blanking port from storage bin; And
Air compartment, it is communicated with blanking port, and is arranged in below described blanking port;
Blower fan, it is communicated with air compartment, for blowing material, is separated by the cereal in material with housing;
Cereal discharging opening, it arranges the bottom of described air compartment and the one end in close blower fan direction;
Housing discharging opening, its arrange described air compartment bottom and away from the one end in blower fan direction.
Preferably, described feed mechanism comprises,
Upper barrel, described upper barrel is connected with blanking port with storage bin respectively, for fixing and supporting inner feeding screw and form a material loading passage between storage bin and blanking port;
Feeding screw, it is inner that described feeding screw is arranged on barrel, and feeding screw passes through motor-driven, for material is transported to blanking port.
Preferably, be provided with support in described storage bin bottom, support is provided with the support for supporting blower fan.
Preferably, be respectively equipped with the bracing frame for supporting air compartment at described cereal discharging opening and housing discharge outlet, support frame as described above Height Adjustable.
Preferably, be provided with roller in the bottom of described support and bracing frame, enable the movement flexibly of whole device.
Preferably, the bottom of barrel is provided with the second sieve plate for screening out small volume impurity on described, is provided with splicing groove, is provided with grains of sand discharging opening in the bottom of splicing groove in the outside of the second sieve plate.
Preferably, barrel sidewall is provided with the magnet strip for adsorbing metal bits on described.
Preferably, described feed mechanism be provided with the mechanical arm be flexibly connected between air compartment, mechanical arm be used for feed mechanism is fixedly connected with air compartment.
The beneficial effects of the utility model are:
1, the impurity that after effectively can removing shelling, cereal carries, and categorised collection can be carried out to impurity.
2, be provided with Height Adjustable bracing frame, be more suitable for mountain region, rural area and use.
3, structure is simple, removable flexibly, easy to operate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of winnowing machine of the utility model.
Fig. 2 is the sectional view of a kind of winnowing machine of the utility model.
In figure: storage bin 100, feed mechanism 200, air compartment 300, support 400, blower fan 500, roller 600, mechanical arm 700, Hatch Opening 101, first sieve plate 102, upper barrel 201, feeding screw 202, blanking port 203, splicing groove 204, grains of sand discharging opening 205, second sieve plate 206, cereal discharging opening 301, housing discharging opening 302, air inlet 303, bracing frame 304, support 401.
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
As shown in Figure 1, a kind of winnowing machine, comprising: storage bin 100, and it is for accepting material, and storage bin 100 top is provided with the Hatch Opening 101 entered for material; First sieve plate 102, it is arranged on below described Hatch Opening 101, and for the impurity that volume is larger, described first sieve plate 102 is flexibly connected can dismantles with Hatch Opening 101; Feed mechanism 200, it is communicated with storage bin 100, and described feed mechanism 200 is provided with blanking port 203, and described feed mechanism 200 is for being transported to blanking port by material from storage bin; And air compartment 300, it is communicated with blanking port 203, and is arranged in below described blanking port 203; Blower fan 500, is communicated with air compartment 300 by air inlet 303, for blowing material, is separated by the cereal in material with housing; Cereal discharging opening 301, it arranges the bottom of described air compartment 300 and the one end in close blower fan 500 direction; Housing discharging opening 302, its arrange described air compartment 300 bottom and away from the one end in blower fan 500 direction.
In use, the utility model is placed in place, respectively at the sheathed collecting bag of cereal discharging opening 301 and housing discharging opening 302 place.The cereal being mixed with impurity is added in storage bin 100, cereal falls in storage bin 100 via Hatch Opening 101, first sieve plate 102 screens out the larger impurity particle of granularity, under the effect of feed mechanism 200, cereal is transported to blanking port 203 by down, the cereal being transported to blanking port 203 falls under gravity in air compartment 300, the side force that blower fan 500 provides is subject in dropping process, the housing of lighter weight is blown to air compartment 300 side, fall along housing discharging opening 302, the cereal sidesway of heavier mass is less, falls along cereal discharging opening 301.
In another embodiment, described feed mechanism 200 comprises: upper barrel 201, described upper barrel 201 is connected with blanking port 203 with storage bin 100 respectively, for fixing and supporting inner feeding screw 202 and form a material loading passage between storage bin 100 and blanking port 203; Feeding screw 202, described feeding screw 202 is arranged on the inside of barrel 201, and feeding screw 202 passes through motor-driven, for material is transported to blanking port 203 uniformly.
In another embodiment, be provided with support 400 in described storage bin 100 bottom, support 400 be provided with the support 401 for supporting blower fan 500, make whole device more steady.
In another embodiment, the bracing frame 304 for supporting air compartment is respectively equipped with at described cereal discharging opening and housing discharge outlet, support frame as described above 304 Height Adjustable is that whole device is applicable to the up-and-down situation in road surface, hill path, rural area more by the height of adjusting support frame 304.
In another embodiment, be provided with roller 600 in the bottom of described support 400 and bracing frame 304, enable the movement flexibly of whole device, in the use procedure of winnowing machine, often place is not fixed, and installing after roller can movement flexibly, uses convenient.
In another embodiment, the bottom of barrel 201 is provided with the second sieve plate 206 for screening out small volume impurity on described, is provided with splicing groove 204, is provided with grains of sand discharging opening 205 in the bottom of splicing groove 204 in the outside of the second sieve plate 206.Cereal is in the process of upwards transporting along feed mechanism, the less impurity of granularity is as sand grains etc., fallen by the second sieve plate 206 and enter the outside being arranged in the second sieve plate 206 and be provided with splicing groove 204, winnowing machine outside is discharged again via grains of sand discharging opening 205, at the sheathed collecting bag in grains of sand discharging opening 205 place, can collect it.Better can be removed the impurity particle of the small volume carried in cereal by the second sieve plate 206, and can categorised collection be carried out.
In another embodiment, barrel sidewall is provided with the magnet strip for adsorbing metal bits on described, and cereal is in the process of upwards transporting along feed mechanism, and magnet strip can adsorb the metal fillings carried in cereal, makes it be separated with cereal.
In another embodiment, described feed mechanism 200 be provided with the mechanical arm 700 be flexibly connected between air compartment 300, mechanical arm 700 is for being fixedly connected with feed mechanism 200 with air compartment 300.Add the fastness of whole equipment.
As mentioned above, the impurity that after the utility model effectively can remove shelling, cereal carries, and categorised collection can be carried out to impurity.Be provided with Height Adjustable bracing frame, be more suitable for mountain region, rural area and use.And the advantages such as it is simple to have structure, removable flexibly, easy to operate.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.

Claims (8)

1. a winnowing machine, is characterized in that, comprising:
Storage bin, its top is provided with the Hatch Opening entered for material;
First sieve plate, it is arranged on below described Hatch Opening, for screening out impurity;
Feed mechanism, it is communicated with storage bin, and described feed mechanism is provided with blanking port, and described feed mechanism is used for material to be transported to blanking port from storage bin; And
Air compartment, it is communicated with blanking port, and is arranged in below described blanking port;
Blower fan, it is communicated with air compartment, for blowing material, is separated by the cereal in material with housing;
Cereal discharging opening, it arranges the bottom of described air compartment and the one end in close blower fan direction;
Housing discharging opening, its arrange described air compartment bottom and away from the one end in blower fan direction.
2. winnowing machine according to claim 1, is characterized in that: described feed mechanism comprises,
Upper barrel, described upper barrel is connected with blanking port with storage bin respectively, for fixing and supporting inner feeding screw and form a material loading passage between storage bin and blanking port;
Feeding screw, it is inner that described feeding screw is arranged on barrel, and feeding screw passes through motor-driven, for material is transported to blanking port.
3. winnowing machine according to claim 1 and 2, is characterized in that: be provided with support in described storage bin bottom, and support is provided with the support for supporting blower fan.
4. winnowing machine according to claim 3, is characterized in that: be respectively equipped with the bracing frame for supporting air compartment at described cereal discharging opening and housing discharge outlet, support frame as described above Height Adjustable.
5. winnowing machine according to claim 4, is characterized in that: be provided with roller in the bottom of described support and bracing frame, enables the movement flexibly of whole device.
6. winnowing machine according to claim 2, is characterized in that: the bottom of barrel is provided with the second sieve plate for screening out small volume impurity on described, is provided with splicing groove, is provided with grains of sand discharging opening in the bottom of splicing groove in the outside of the second sieve plate.
7. winnowing machine according to claim 6, is characterized in that: barrel sidewall is provided with the magnet strip for adsorbing metal bits on described.
8. winnowing machine according to claim 1 and 2, is characterized in that: described feed mechanism be provided with the mechanical arm be flexibly connected between air compartment, mechanical arm be used for feed mechanism is fixedly connected with air compartment.
CN201520116224.9U 2015-02-26 2015-02-26 A kind of winnowing machine Expired - Fee Related CN204544767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520116224.9U CN204544767U (en) 2015-02-26 2015-02-26 A kind of winnowing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520116224.9U CN204544767U (en) 2015-02-26 2015-02-26 A kind of winnowing machine

Publications (1)

Publication Number Publication Date
CN204544767U true CN204544767U (en) 2015-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499134A (en) * 2016-01-25 2016-04-20 陈威宇 Automatic-feeding winnowing machine with function of hierarchical blowing
CN106269499A (en) * 2016-08-17 2017-01-04 严铭 A kind of corn decontamination method
CN108940857A (en) * 2018-07-04 2018-12-07 安徽省华腾农业科技有限公司 A method of improving crops degree of purity
CN109078845A (en) * 2018-07-04 2018-12-25 安徽省华腾农业科技有限公司 A kind of crops dedusting mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105499134A (en) * 2016-01-25 2016-04-20 陈威宇 Automatic-feeding winnowing machine with function of hierarchical blowing
CN106269499A (en) * 2016-08-17 2017-01-04 严铭 A kind of corn decontamination method
CN108940857A (en) * 2018-07-04 2018-12-07 安徽省华腾农业科技有限公司 A method of improving crops degree of purity
CN109078845A (en) * 2018-07-04 2018-12-25 安徽省华腾农业科技有限公司 A kind of crops dedusting mechanism
CN108940857B (en) * 2018-07-04 2020-06-02 安徽省华腾农业科技有限公司 Method for improving purity of crops

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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: 20150812

Termination date: 20160226