CN216261826U

CN216261826U - Clear miscellaneous device of drum-type hot pepper

Info

Publication number: CN216261826U
Application number: CN202122815693.8U
Authority: CN
Inventors: 杨双平; 仇世龙; 亚森江·白克力; 郭刚; 张毅; 叶云霞
Original assignee: Xinjiang Agricultural University
Current assignee: Xinjiang Agricultural University
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-12
Anticipated expiration: 2031-11-17

Abstract

A drum-type pepper impurity removing device mainly comprises a rack part, a blanking part and a drum screening part. The frame part is used for fixing each device, and the unloading part is installed on drum screening part right side, and the during operation, the hot pepper that needs to clear miscellaneous is followed feed opening department, along the bend, gets into drum screening part and sieves impurity such as branch by drum screening part, and the impurity after the screening drops from the drum below, and clean hot pepper after the clear miscellaneous drops from the drum left side. The device can separate partial impurity that contains in the hot pepper through using the drum screening mechanism that has spiral baffle to adjust the hot pepper gesture, through the stationary knife and the cylinder cooperation of installing in the outside, separate the hot pepper base of a fruit and the branch that does not break off, get rid of impurity, can effectively improve the machine and adopt the hot pepper quality.

Description

Clear miscellaneous device of drum-type hot pepper

Technical Field

The utility model relates to a drum-type hot pepper impurity removing device, which has better practicability particularly aiming at the conditions of high impurity content rate and the like of hot peppers after mechanical harvesting and belongs to the field of agricultural machinery harvesting.

Background

The pepper is an important economic crop in China, but the harvesting mainly depends on manpower because the existing harvesting machinery can not meet the requirements of farmers. The existing pepper harvesting machinery is mainly divided into a double-helix double-roller type pepper harvesting device and a roller comb tooth type pepper harvesting device, and the double-helix double-roller type pepper harvesting device is shifted upwards to separate peppers and stems by two obliquely arranged counter rollers rotating in opposite directions. The roller comb-tooth type pepper harvesting method is characterized in that a roller with transverse comb teeth rotates at a high speed to comb and draw contacted peppers for harvesting, the net picking rate of the two mechanical harvesting modes is high, but the impurity content of the harvested peppers is high, so that the selling price of the peppers is reduced, most farmers select an artificial harvesting mode to ensure the pepper quality, but the artificial harvesting cost is high, and the labor intensity is high. Therefore, the utility model separates the impurities such as branches, pepper bases, leaves and the like contained in the peppers by using roller screening, can improve the mechanical picking quality of the peppers, reduce the impurity rate of the mechanical picked peppers, promote the mechanical picking of the peppers and liberate labor force.

Disclosure of Invention

The utility model aims to solve the problems of high impurity content of mechanically-harvested peppers and the like in the prior art.

In order to achieve the above purpose, the technical solution of the utility model is as follows: a drum-type pepper impurity removing device mainly comprises a rack part, a blanking part and a drum screening part.

The frame part is used for fixing each device, and the unloading part is installed on cylinder screening part right side, and the during operation, the hot pepper that needs to clear impurity gets into cylinder screening part along the bend from feed opening department and sieves impurity such as branch by cylinder screening part.

The drum screening part mainly comprises a drum, a fixed cutter and the like, the drum is driven by a motor to rotate during operation, a spiral partition plate is installed on the inner wall of the drum, so that hot peppers in the drum rotate along with the drum, and impurities contained in the hot peppers can slide out along a notch in the wall of the drum, through which only branches can pass. When the roller rotates, the unbroken branches are cut off by matching with the fixed knife. Impurity is followed the slide groove screening on the drum wall, drops below impurity and collects the box, and the clean hot pepper that clear miscellaneous completion drops from the drum left side.

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

through the use of the drum screening mechanism with the spiral partition plate, partial impurities contained in the peppers can be separated, the postures of the peppers are adjusted, the pepper bases and the branches which are not disconnected are separated through the cooperation of the fixed cutter arranged on the outer side and the drum, the impurities are removed, and the quality of the peppers collected by the machine can be effectively improved.

Drawings

FIG. 1 is a front isometric view of the present invention.

Fig. 2 is an axial cross-sectional view of the present invention.

Figure 3 is a partial cross-sectional view of the drum screening of the present invention.

Fig. 4 is a stationary blade portion of the present invention.

FIG. 5 is a partial view of the stationary blade portion of the present invention in engagement with a drum.

Fig. 6 is a drum of the present invention.

Shown in the figure: 1 is left side baffle, 2 is the main shaft, 3 is left side axle mount, 4 is the frame, 5 is the cylinder, 6 is the motor, 7 is the sprocket, 8 is the feed opening, 9 is the chain, 10 is the stationary knife, 11 is the impurity collection box, 12 is right side axle fixed plate, 13 is cylinder terminal surface mount pad.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, a drum type hot pepper impurity removing device. When the device works, the motor (6) is started, and the roller (5) is driven to rotate by the chain wheel (7) and the chain (9). The hot pepper enters from the feed opening (8), enters into the roller (5) from the right side of the roller (5) along a curve, and the inner wall of the roller (5) is welded with a spiral clapboard to convey and stir the entering hot pepper. The inner wall of the roller (5) is provided with a notch which only allows impurities such as branches to pass through, and the impurities such as the disconnected branches directly fall to the impurity collecting box (11) below from the notch. After the branches which are not disconnected extend out of the notch, the branches are cut off under the relative motion of the fixed knife (10) and the roller (5) and fall into an impurity collecting box (11) below, impurities are separated, and the cleaned peppers after impurity removal fall from the left side of the roller (5) under the action of a spiral partition plate in the roller (5), so that the impurity removal process is completed.

The above description is only exemplary of the present invention and should not be taken as limiting the utility model, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clear miscellaneous device of drum-type hot pepper, mainly includes frame part, unloading part and cylinder screening part, its characterized in that: the machine frame part comprises a motor (6) fixedly mounted above a machine frame (4), a left side shaft fixing frame (3) is fixedly mounted on the left side of the machine frame (4), a right side shaft fixing plate (12) is fixedly mounted on the right side of the machine frame (4), and a main shaft (2) is mounted on the left side shaft fixing frame (3) and the right side shaft fixing plate (12).

2. A roller-type pepper impurity removing device as claimed in claim 1, wherein: the roller screening part mainly comprises a roller (5) which is arranged on a main shaft (2) through a roller end face mounting seat (13), and a chain wheel (7) which is arranged on the main shaft (2) and can be driven by a motor (6) through a chain (9).