CN213529650U

CN213529650U - Wind speed adjusting mechanism of winnowing machine

Info

Publication number: CN213529650U
Application number: CN202022004204.6U
Authority: CN
Inventors: 陈跃; 羊磊
Original assignee: Jiangsu Qingrun Solid Waste Disposal Co Ltd
Current assignee: Jiangsu Qingrun Solid Waste Disposal Co Ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-06-25
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a selection by winnowing machine wind speed adjustment mechanism, wind speed adjustment mechanism include the box, be equipped with the feed inlet on the box, the feed inlet has the branch flitch, divide the flitch to have ejection of compact bottom plate, ejection of compact bottom plate one side is equipped with the baffle, the baffle opposite side is equipped with the first trompil of array distribution, the baffle opposite side is equipped with the collection mouth, be equipped with the subassembly of bleeding on the box, the subassembly of bleeding includes the fan that the mirror image distributes, the fan passes through the tuber pipe with the box and is connected, fan one side is equipped with the filtration subassembly that admits air, the filtration subassembly that admits air is including filtering the. The utility model discloses the structure is reliable, the function is practical, can automatic filtration selection by winnowing air, has reduced impurity and has caused the selection by winnowing impure when the selection by winnowing, influences the selection by winnowing effect, and the speed governing is simple and convenient, and the air input can be adjusted to the intake pipe, also can adjust the amount of wind during the fan selection by winnowing, and strong adaptability, the precision is high, and the selection by winnowing is effectual.

Description

Wind speed adjusting mechanism of winnowing machine

Technical Field

The utility model relates to a selection by winnowing machine field, a selection by winnowing machine wind speed adjustment mechanism.

Background

The winnowing machine is a device for removing impurities by wind power by utilizing the difference of the suspension speed between materials and impurities. The aim of air separation is to remove light impurities and dust and also to remove part of stone, soil and other heavy impurities, and this method is commonly used for cleaning oil materials such as cotton seeds and sunflower seeds and for removing dust and foreign matters in the industries of grain, tobacco and the like. The method is suitable for sorting solid waste with similar particle shape and size. Sometimes, the raw materials can be crushed and screened first and then subjected to wind power sorting. Wind power separation plants are divided into three types, horizontal, vertical and inclined, according to the main flow direction of the working air flow, among which vertical air flow winnowing machines are most widely used. Air separation, also known as air flow separation, is based on the fact that solid waste particles have a high density, a high sedimentation velocity and a relatively short movement distance under the action of air flow; the principle of small density, small sedimentation end speed and relatively long movement distance. The existing winnowing machine is complex in wind speed adjustment and cannot change the wind speed at any time, and a wind speed adjusting mechanism of the winnowing machine is provided aiming at the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a selection by winnowing machine wind speed adjustment mechanism, selection by winnowing machine wind speed adjustment mechanism structure is reliable, the function is practical, can the automatic filtration selection by winnowing air, has reduced impurity and has caused the selection by winnowing impure when to the selection by winnowing, influences the selection by winnowing effect, and the speed governing is simple and convenient, and the air input can be adjusted to the intake pipe, also can adjust the amount of wind during the fan selection by winnowing, strong adaptability, and the precision is high, and the.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a selection by winnowing machine wind speed adjustment mechanism, wind speed adjustment mechanism includes the box, be equipped with the feed inlet on the box, the feed inlet has the branch flitch, divide the flitch to have ejection of compact bottom plate, ejection of compact bottom plate one side is equipped with the baffle, the baffle opposite side is equipped with the first trompil of array distribution, the baffle opposite side is equipped with collects the mouth, be equipped with the subassembly of bleeding on the box, the subassembly of bleeding includes the fan that the mirror image distributes, the fan passes through the tuber pipe with the box and is connected, fan one side is equipped with the filter assembly that admits air, the filter assembly that admits air.

Further, be equipped with the guide plate in the feed inlet, be equipped with the splitter box on the branch flitch, ejection of compact bottom plate central point puts and is equipped with the discharge gate, divides to be equipped with first fluting between flitch and the baffle, divides flitch one side to be equipped with first baffle, and first baffle below is equipped with the second baffle, and the light thing of selection by winnowing gets into between first baffle and the second baffle and collects the mouth, and the box has the chassis that the array distributes.

Further, be equipped with the air inlet on the fan, fan one side is equipped with the fan gas outlet, and one side is equipped with the motor on the fan, and gas outlet one side is equipped with the tuber pipe, and the tuber pipe other end is equipped with out the gas box, and the box of giving vent to anger is fixed in first fluting, is equipped with the selection by winnowing gas outlet on the box of giving vent to anger, and the box of giving vent to anger has the selection by winnowing air inlet, and the selection by winn.

Further, filter box one side and be equipped with the second trompil of array distribution, filter box one side and still be equipped with the first support and the filtration gas outlet of array distribution, be equipped with the first gas distribution pipe of array distribution in the intake pipe, be equipped with the motor air inlet on the gas collection motor, be equipped with the air switch of array distribution on the first gas distribution pipe, air switch one side is equipped with the second gas distribution pipe, and the second gas distribution pipe has the third gas distribution pipe of array distribution, and the third gas distribution pipe has the filter bag of array distribution.

The utility model has the advantages that:

1. the utility model has reliable structure and practical function, can automatically filter winnowing air, and reduces the influence of impurities on winnowing effect caused by impure winnowing when the impurities are winnowing;

2. the utility model discloses the speed governing is simple and convenient, and the air input can be adjusted to the intake pipe, also can adjust the amount of wind during the fan selection by winnowing, and strong adaptability, the precision is high, and the selection by winnowing is effectual.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of the wind speed adjusting mechanism of the air separator of the present invention;

FIG. 2 is a schematic structural view of the case of the present invention;

FIG. 3 is a schematic view of the structure of the air pumping assembly of the present invention;

fig. 4 is a schematic structural view of the intake air filtering assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a selection by winnowing machine wind speed adjustment mechanism, wind speed adjustment mechanism includes box 1, as shown in figure 2, be equipped with feed inlet 11 on the box 1, feed inlet 11 has branch flitch 12, branch flitch 12 has ejection of compact bottom plate 13, ejection of compact bottom plate 13 one side is equipped with

baffle

14, 14 opposite sides of baffle are equipped with the first trompil 15 of array distribution, 14 opposite sides of baffle are equipped with collects mouthful 17, be equipped with air exhaust subassembly 2 on the box 1, air exhaust subassembly 2 includes the fan 21 of mirror image distribution, fan 21 passes through tuber pipe 23 with box 1 and is connected, fan 21 one side is equipped with the filter assembly 3 that admits air, the filter assembly 3 that admits air includes filter box 31, filter box 31 one side is equipped with.

A guide plate 111 is arranged in the feeding hole 11, as shown in fig. 2, a diversion channel 121 is arranged on the material distribution plate 12, a discharging hole 131 is arranged at the center of the discharging bottom plate 13, a first slot 141 is arranged between the material distribution plate 12 and the partition plate 14, a first baffle 16 is arranged on one side of the material distribution plate 12, a second baffle 161 is arranged below the first baffle 16, the winnowed light objects enter the collecting hole 17 through the space between the first baffle 16 and the second baffle 161, and the bottom frame 18 distributed in an array manner is arranged below the box body 1.

Be equipped with air inlet 211 on the fan 21, as shown in fig. 3, fan 21 one side is equipped with fan gas outlet 212, one side is equipped with motor 22 on the fan 21, gas outlet 212 one side is equipped with tuber pipe 23, the tuber pipe 23 other end is equipped with out the gas box 24, it fixes in first fluting 141 to go out the gas box 24, is equipped with selection by winnowing gas outlet 241 on the box 24 of going out, it has selection by winnowing air inlet 242 to go out the gas box 24, selection by winnowing air inlet 242 has connector link 243, connector link 243 fixes in first trompil 15.

Second openings 311 distributed in an array are formed in one side of the filtering box 31, as shown in fig. 4, first supports 312 and filtering air outlets 313 distributed in an array are further formed in one side of the filtering box 31, first air distributing pipes 321 distributed in an array are arranged on the air inlet pipe 32, a motor air inlet 331 is formed in the air collecting motor 33, airflow switches 322 distributed in an array are arranged on the first air distributing pipes 321, a second air distributing pipe 34 is arranged on one side of the airflow switches 322, third air distributing pipes 341 distributed in an array are arranged below the second air distributing pipe 34, and filtering bags 35 distributed in an array are arranged below the third air distributing pipes 341.

During the use, gas collection motor 33 starts to admit air, requires to adjust the air input of second nozzle 34 according to the wind speed, filter through crossing filter bag 35, two sets of fans 21 start, can select whether the unit operation is alone according to wind-force size requirement, the air of filtering the completion is taken out through air inlet 211 and is blown out by selection by winnowing gas outlet 241 again, carry out the selection by winnowing to the material and handle, add the material through feed inlet 11, the reposition of redundant personnel groove 121 reposition of redundant personnel, the material of heavy quality is discharged through discharge gate 131, the material of light quality is blown to collection mouth 17 by selection by winnowing gas.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A wind speed adjusting mechanism of a winnowing machine comprises a box body (1) and is characterized in that, be equipped with feed inlet (11) on box (1), feed inlet (11) have branch flitch (12), divide flitch (12) to have ejection of compact bottom plate (13), ejection of compact bottom plate (13) one side is equipped with baffle (14), baffle (14) one side is equipped with first trompil (15) of array distribution, baffle (14) opposite side is equipped with collects mouth (17), be equipped with air extraction component (2) on box (1), air extraction component (2) include fan (21) that the mirror image distributes, fan (21) are connected through tuber pipe (23) with box (1), fan (21) one side is equipped with admits air filter assembly (3), admit air filter assembly (3) including filtering box (31), filtering box (31) one side is equipped with intake pipe (32), intake pipe (32) one end is equipped with gas collection motor (33).

2. The air speed adjusting mechanism of the air separator according to claim 1, wherein a guide plate (111) is arranged in the feed port (11), a diversion channel (121) is arranged on the material distribution plate (12), a discharge port (131) is arranged at the center of the discharge bottom plate (13), a first slot (141) is arranged between the material distribution plate (12) and the partition plate (14), a first baffle (16) is arranged on one side of the material distribution plate (12), a second baffle (161) is arranged below the first baffle (16), the light objects to be separated by air enter the collection port (17) through the space between the first baffle (16) and the second baffle (161), and the chassis (18) are distributed in an array manner under the box body (1).

3. The air speed adjusting mechanism of the air separator as claimed in claim 1, wherein an air inlet (211) is provided on the blower (21), an air outlet (212) of the blower is provided on one side of the blower (21), the motor (22) is provided on one side of the blower (21), an air duct (23) is provided on one side of the air outlet (212), an air outlet box (24) is provided at the other end of the air duct (23), the air outlet box (24) is fixed in the first open slot (141), an air separation air outlet (241) is provided on the air outlet box (24), an air separation air inlet (242) is provided under the air outlet box (24), a connector buckle (243) is provided under the air separation air inlet (242), and the connector buckle (243) is fixed in the first open hole.

4. The air speed adjusting mechanism of the air separator according to claim 1, wherein second openings (311) are arranged on one side of the filtering box body (31) in an array distribution, first supports (312) and filtering air outlets (313) are further arranged on one side of the filtering box body (31) in an array distribution, first air distributing pipes (321) are arranged on the air inlet pipe (32) in an array distribution, a motor air inlet (331) is arranged on the air collecting motor (33), airflow switches (322) are arranged on the first air distributing pipes (321) in an array distribution, second air distributing pipes (34) are arranged on one side of the airflow switches (322), third air distributing pipes (341) are arranged below the second air distributing pipes (34), and filtering bags (35) are arranged below the third air distributing pipes (341) in an array distribution.