CN216857402U

CN216857402U - Corn screening machine with dust removal device

Info

Publication number: CN216857402U
Application number: CN202220462898.4U
Authority: CN
Inventors: 甘柏君
Original assignee: Sichuan Wande Technology Co ltd
Current assignee: Sichuan Wande Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-01
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a corn screening machine with a dust removal device, and relates to the technical field of corn processing. Including the dust removal box, the dust removal box includes protecting sheathing, and protecting sheathing is inside to be divided into transportation area and sorting area, and first transportation area is installed to transportation area bottom inner wall, and the protecting sheathing of sorting area and transportation area junction is provided with the inclined plane, and the protection bushing is installed at the inclined plane top, and the air separator is installed to the outside protecting sheathing equidistance in inclined plane, and sorting area bottom inner wall center fixedly connected with selects separately the baffle. The corn winnowing machine is provided with the winnowing machine for obliquely blowing materials, corn which is toppled downwards by the first conveying belt can be obliquely blown, so that fine dust can be blown into the dust collecting mechanism under the action of winnowing, and the winnowing effect is realized.

Description

Take dust collector's maize sieve separator

Technical Field

The utility model relates to the technical field of corn processing, in particular to a corn screening machine with a dust removal device.

Background

Compared with traditional grain crops such as rice, wheat and the like, the corn has strong drought tolerance, cold tolerance, barren tolerance and excellent environmental adaptability. The corn has high nutritive value and is an excellent grain crop, the corn is an important feed source for animal husbandry, aquaculture industry and the like, and is one of indispensable raw materials for food, medical health, light industry, chemical industry and the like, and impurities contained in the corn need to be removed in the processing process of the corn.

The equipment commonly used for removing the dust of the corns usually adopts a winnowing mode, the dust is removed in a mode that wind blows towards the falling corns vertically, and the mode of winnowing can cause unnecessary waste because the corn which is not plump is winnowed out along with the wind.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a corn screening machine with a dust removal device, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take dust collector's maize sieve separator, includes the dust removal box, the dust removal box includes protecting sheathing, protecting sheathing is inside to be divided into transportation district and sorting district, and first transportation area is installed to transportation district bottom inner wall, the protecting sheathing of sorting district and transportation district junction is provided with the inclined plane, and the protection bushing is installed at the inclined plane top, and the air separator is installed to the outside protecting sheathing equidistance in inclined plane, and sorting district bottom inner wall center fixedly connected with selects separately the baffle, and second transportation area and third transportation area are installed respectively to the position that sorting district bottom lies in sorting baffle both sides, protecting sheathing side-mounting has the controller.

Preferably, the winnowing machine comprises a three-way pipe, one end of the three-way pipe is communicated with the inclined plane of the protective shell, one end of the bottom of the three-way pipe is fixedly connected with a dust collecting box, a fan is arranged at the other end of the three-way pipe, a filter plate is fixedly connected with one end of the three-way pipe, provided with the fan, and the outer wall of the three-way pipe is fixedly connected with the bottom of the protective shell through a mounting frame.

Preferably, the separation baffle and the separation district side between the inner wall fixedly connected with collection dirt mechanism, collection dirt mechanism include two guide boards, one of which the guide board is the swash plate, another the guide board is the S-shaped board, two the dust removal mouth is constituteed to the guide board bottom, S-shaped guide board internally mounted has the hydraulic press, hydraulic press bottom fixedly connected with clamp plate, two the position that the guide board bottom is located the dust removal mouth bottom installs automatically controlled gate, and automatically controlled gate is located the clamp plate under, third transportation area is located the dust removal mouth below.

Preferably, the first conveyor belt, the second conveyor belt, the third conveyor belt and the winnowing machine are respectively electrically connected with the controller.

Preferably, a material collecting plate is fixedly connected between the separation partition plate and the inner wall of the separation area, and the second conveying belt is located under the material collecting plate.

Preferably, the top of the dust removal box is fixedly connected with a feed hopper, and the bottom of the dust removal box is fixedly connected with supporting legs.

Compared with the prior art, the utility model has the beneficial effects that:

this take maize sieve separator of dust collector is used for carrying out the air separator that the slant was bloied to the material through setting up, can carry out the slant to the maize of toppling over downwards in first conveyer belt and blow to the collection dirt mechanism with tiny dust by the effect of selection by winnowing, with this realization selection by winnowing effect, simultaneously because the wind direction blows from oblique below oblique top, consequently, the maize relies on the effect of gravity to receive the difficult phenomenon that can not cause the maize to be gone out by the selection by winnowing and cause the waste.

Simultaneously, the dust collecting mechanism who sets up can collect the dust that the selection by winnowing fell to utilize hydraulic press and clamp plate to carry out the compaction with the dust above automatically controlled flashboard after piling up certain volume, conveniently handle the dust.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the air classifier of the present invention;

fig. 4 is a schematic view of the dust collecting mechanism of the present invention.

In the figure: 1. a dust removal box; 101. a protective housing; 102. a transportation area; 103. sorting the areas; 104. a sorting partition plate; 105. a first conveyor belt; 106. a protection bushing; 107. a material collecting plate; 108. a second conveyor belt; 109. a third conveyor belt; 2. a feed hopper; 3. supporting legs; 4. a winnowing machine; 401. a three-way pipe; 402. a dust collecting box; 403. a fan; 404. a mounting frame; 405. filtering a plate; 5. a controller; 6. a dust collecting mechanism; 601. a guide plate; 602. a hydraulic press; 603. pressing a plate; 604. an electrically controlled gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Examples

When the selection of the dust removing equipment is carried out during the corn processing, the corn screening machine with the dust removing device provided by the utility model is adopted to remove the dust of the corn, compared with the traditional winnowing dust removing equipment, the equipment adopts an inclination angle to remove the dust of the corn, so that the transverse acting force on the corn can be reduced, the waste of mistakenly blowing out small corn grains and unsatisfied corn grains can be reduced, the winnowing machine 4 adopted by the equipment is also independently arranged, and the interior of the winnowing machine is provided with a structure for preventing impurities from entering, so that the damage rate of the equipment can be reduced.

As shown in fig. 1 to 4, the present invention provides a technical solution: a corn screening machine with a dust removal device comprises a dust removal box 1, wherein the dust removal box 1 comprises a protective shell 101, the interior of the protective shell 101 is divided into a transportation area 102 and a separation area 103, a first transportation belt 105 is arranged on the inner wall of the bottom of the transportation area 102, an inclined surface is arranged on the protective shell 101 at the joint of the separation area 103 and the transportation area 102, a protective leakage plate 106 is arranged at the top of the inclined surface, air separation machines 4 are arranged on the protective shell 101 at equal intervals outside the inclined surface, a separation partition plate 104 is fixedly connected with the center of the inner wall of the bottom of the separation area 103, a second transportation belt 108 and a third transportation belt 109 are respectively arranged at the positions, which are positioned at the two sides of the separation partition plate 104, a controller 5 is arranged on the side surface of the protective shell 101, the first transportation belt 105, the second transportation belt 108, the third transportation belt 109 and the air separation machines 4 are respectively electrically connected with the controller 5, and a material collecting plate 107 is fixedly connected between the separation partition plate 104 and the inner wall of the separation area 103, second transportation area 108 is located under the material collecting plate 107, 1 top fixedly connected with feeder hopper 2 of dust removal box, 1 bottom fixedly connected with supporting legs 3 of dust removal box, be used for carrying out the air separator 4 that the slant bloied to the material through setting up, can carry out the slant to the maize that first transportation area 105 emptys downwards and bloies, thereby can rely on the effect of selection by winnowing to blow tiny dust to in the collection dirt mechanism 6, with this realization selection by winnowing effect, simultaneously because the wind direction blows from oblique below to oblique top, consequently, maize relies on the effect of gravity to receive the influence difficultly, can not cause the maize to be gone out by the selection by winnowing and causes extravagant phenomenon.

It should be noted that the corn moves after entering the equipment in the sequence of the first conveyor belt 105, then the corn is winnowed by the winnowing machine 4, the winnowed corn is collected on the second conveyor belt 108 on the collecting plate 107 to be transported, the dust will be blown back to the side of the dust collecting mechanism 6 and collected in the dust collecting mechanism 6, the dust is compacted above the electric control gate 604 by the hydraulic machine 602 and the pressing plate 603 after reaching a certain amount, the compacted dust will become dust blocks, and the dust blocks are placed on the third conveyor belt 109 through the electric control gate 604 to be transported out, and can be recovered as fuel, and the main component in the dust is cellulose.

The winnowing machine 4 comprises a three-way pipe 401, one end of the three-way pipe 401 is communicated with the inclined plane of the protective shell 101, one end of the bottom of the three-way pipe 401 is fixedly connected with a dust collection box 402, a fan 403 is installed inside the other end of the three-way pipe 401, one end of the three-way pipe 401, where the fan 403 is installed, is fixedly connected with a filter plate 405, and the outer wall of the three-way pipe 401 is fixedly connected with the bottom of the protective shell 101 through a mounting frame 404.

It should be noted that one of the three-way pipes 401 provided in the air separator 4 is used for blowing air obliquely, the other is used for connecting impurities received from the corn to prevent the impurities from damaging the dust collecting box 402 of the fan 403, and the other is used for installing the fan 403 and the filter plate 405.

Sorting baffle 104 and sorting district 103 side inner wall between fixedly connected with collection dirt mechanism 6, collection dirt mechanism 6 includes two guide boards 601, one of them guide board 601 is the swash plate, another guide board 601 is the S-shaped board, two guide board 601 bottoms constitute the dust removal mouth, S-shaped guide board 601 internally mounted has hydraulic press 602, hydraulic press 602 bottom fixedly connected with clamp plate 603, two guide board 601 bottoms are located the position of dust removal mouth bottom and install automatically controlled gate 604, automatically controlled gate 604 is located clamp plate 603 under, third transport belt 109 is located the dust removal mouth below.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take dust collector's maize sieve separator, includes dust removal box (1), dust removal box (1) is including protecting sheathing (101), protecting sheathing (101) are inside to be divided into transportation district (102) and sorting area (103), and first transportation area (105), its characterized in that are installed to transportation district (102) bottom inner wall: protective housing (101) of sorting district (103) and transportation area (102) junction is provided with the inclined plane, and protection bushing (106) are installed at the inclined plane top, and air separator (4) are installed to the outside protective housing (101) equidistance in inclined plane, and sorting district (103) bottom inner wall center fixedly connected with selects separately baffle (104), and second transportation area (108) and third transportation area (109) are installed respectively to the position that sorting district (103) bottom is located sorting baffle (104) both sides, protective housing (101) side-mounting has controller (5).

2. The corn screening machine with the dust removing device according to claim 1, characterized in that: the winnowing machine (4) comprises a three-way pipe (401), one end of the three-way pipe (401) is communicated with the inclined plane of the protective shell (101), one end of the bottom of the three-way pipe (401) is fixedly connected with a dust collection box (402), a fan (403) is arranged inside the other end of the three-way pipe (401), one end of the three-way pipe (401) provided with the fan (403) is fixedly connected with a filter plate (405), and the outer wall of the three-way pipe (401) is fixedly connected with the bottom of the protective shell (101) through a mounting frame (404).

3. The corn screening machine with the dust removing device according to claim 1, characterized in that: sorting baffle (104) and sorting district (103) side inner wall between fixedly connected with collection dirt mechanism (6), collection dirt mechanism (6) include two guide boards (601), one of which guide board (601) are the swash plate, another guide board (601) are the S-shaped board, two guide board (601) bottom is constituteed the mouth that removes dust, S-shaped guide board (601) internally mounted has hydraulic press (602), hydraulic press (602) bottom fixedly connected with clamp plate (603), two guide board (601) bottom is located the position of dust removal mouthful bottom and installs automatically controlled gate (604), and automatically controlled gate (604) are located clamp plate (603) under, third transport area (109) are located the dust removal mouthful below.

4. The corn screening machine with the dust removing device according to claim 1, characterized in that: the first conveying belt (105), the second conveying belt (108), the third conveying belt (109) and the winnowing machine (4) are electrically connected with the controller (5) respectively.

5. The corn screening machine with the dust removing device according to claim 1, characterized in that: a material collecting plate (107) is fixedly connected between the separation partition plate (104) and the inner wall of the separation area (103), and the second conveying belt (108) is located under the material collecting plate (107).

6. The corn screening machine with the dust removing device according to claim 1, characterized in that: the top of the dust removal box (1) is fixedly connected with a feed hopper (2), and the bottom of the dust removal box (1) is fixedly connected with supporting legs (3).