CN209994900U

CN209994900U - brush roller type pepper picking table

Info

Publication number: CN209994900U
Application number: CN201920513049.5U
Authority: CN
Inventors: 陈长林; 石磊; 孙勇飞; 谢庆; 孔凡婷; 吴腾
Original assignee: Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Current assignee: Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-01-31
Anticipated expiration: 2029-04-16

Abstract

The utility model relates to an brush roll formula hot pepper picking platform, including lifter, brush roll, second brush roll, vertical screw feeder and horizontal screw feeder, the utility model provides a brush roll formula hot pepper picking platform replaces traditional bullet finger formula and adopts the brush roll formula, and the brush on the brush roll body adopts the design of flexible body, not only improves the clean rate of collection, has reduced damage such as hard fish tail to the hot pepper, and the material under the picking is carried through vertical, horizontal screw feeder in earlier stage, reduces transfer passage blocking phenomenon, and picking platform is gathered to going, adds the lifter, reduces hot pepper lodging loss phenomenon.

Description

brush roller type pepper picking table

Technical Field

The utility model relates to an brush roll formula hot pepper picking platform belongs to mechanized results technical field.

Background

The development of the pepper mechanical harvesting in China is seriously lagged, and the pepper harvesting is still in a manual or semi-mechanical harvesting stage. With the development of the pepper processing industry, the requirement of large-area planting cannot be met by a manual harvesting mode, and the development of pepper harvesting mechanized operation is a necessary trend of pepper industry development. The mechanical harvesting of the peppers not only needs to realize mechanical picking, but also meets the technical requirements of less harvesting loss, low impurity rate of the peppers harvested by the machine and the like.

The pepper fruits are thin in skin and crisp in meat, and are easily damaged by force in the mechanical picking process. The damage of different degrees not only causes the shrinkage, the quality reduction and even the rapid rot and mildew of the capsicum in the subsequent airing, storage and transportation processes, but also seriously affects the processing of the subsequent products such as capsicum red pigment, capsicum powder and the like, and greatly reduces the economic value. To the best of the applicant's knowledge, many models of pepper harvesters made by Massey, USA, primarily employ inclined long-rod comb-finger picking mechanisms, and pepper harvesters made by Mc Clendon, USA, employ inclined-spread double-helix and rubber-finger picking mechanisms, the former for picking green peppers and the latter for picking dry red peppers. The three harvesting modes are all in opposite row harvesting, and most of the matched cleaning devices are in a combined air flow type and roller type form or a combined air flow type and roller type form. The VPC pepper harvester manufactured by OXBO company in the United states adopts a roller spring finger type picking device, and can harvest pepper rows without alignment.

The pepper harvester produced in China mainly belongs to the enterprises of herdsman, light and the like. A pepper harvester for Musheng production adopts a roller elastic finger type picking device on the basis of introducing digestion and absorption. The problems of too high loss rate, more heavy and impure stems in the pepper and the like exist in a production test.

The Guangdong company develops small-horsepower self-propelled pepper harvesters, which pick comb tooth belts with a constant inclination angle of from the ground, and a large amount of pepper falls off from the ground after the harvester works, so that the harvesting loss is serious.

Disclosure of Invention

The utility model aims to solve the technical problem of providing brush roller type pepper harvesting and picking platforms in order to effectively implement pepper mechanical harvesting technology and solve the problems of serious harvesting loss, damage, high impurity rate and the like.

In order to solve the technical problem, the utility model provides an brush roll type pepper picking platform, which comprises a grain lifter, a brush roll, a second brush roll, a longitudinal auger and a transverse auger, wherein the brush roll and the second brush roll are arranged in parallel, the brush roll and the second brush roll are provided with flexible bristles on the rolls, a combing area is formed between the brush roll and the second brush roll, the grain lifter is arranged at the front end of the picking platform, the tail end of the grain lifter is attached to the combing area, the longitudinal auger is arranged outside the brush roll and the second brush roll, the transverse auger is arranged at the end of the longitudinal auger far away from the grain lifter, the brush roll and the second brush roll are opposite in rotation direction, the flexible bristles of the brush roll and the second brush roll move upwards in the combing area, pepper in the longitudinal auger area can be pushed to the longitudinal auger, the longitudinal auger can be pushed to the transverse auger, and the transverse auger can be pushed to the outlet of the picking platform.

The improvement of the proposal in step is that the grain lifter, the brush roll, the second brush roll and the longitudinal auger can be arranged in a plurality of groups side by side, and the transverse auger covers all the longitudinal auger.

The improvement of the above solution in step is that the grain lifter is lower than the cross auger.

The improvement of the proposal in step is that the grain lifter is lower than the outlet of the picking platform.

The above solution is further improved in that the flexible bristles are made of rubber, nylon or animal bristles.

The brush roll type pepper picking table provided by the utility model replaces the traditional elastic finger type to adopt the brush roll type, and the brush on the brush roll body adopts the flexible body design, thereby not only improving the clean picking rate, but also reducing the damage to the pepper such as hard scratch; the picked materials are conveyed by a longitudinal and transverse auger in the earlier stage, so that the phenomenon of blockage of a conveying channel is reduced; the picking tables are used for picking in opposite rows, and a grain lifter is additionally arranged, so that the phenomenon of lodging loss of the peppers is reduced.

Drawings

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

Fig. 1 is a schematic structural diagram of preferred embodiments of the present invention.

Fig. 2 is a schematic top view of the structure of fig. 1.

Detailed Description

Examples

A brush roller type pepper picking platform of the embodiment comprises a grain lifter 1, a brush roller 2, a second brush roller 5, a longitudinal auger 3 and a transverse auger 4 as shown in figures 1 and 2, wherein the brush roller 2 and the second brush roller 5 are arranged in parallel, flexible bristles are arranged on rollers of the brush roller 2 and the second brush roller 5, a combing area is formed between the brush roller 2 and the second brush roller 5, the grain lifter 1 is installed at the front end of the picking platform, the tail end of the grain lifter 1 is attached to the combing area, the longitudinal auger 3 is arranged outside the brush roller 2 and the second brush roller 5, the transverse auger 4 is installed at the end, far away from the grain lifter 1, of the longitudinal auger 3, the brush roller 2 and the second brush roller 5 rotate in opposite directions, the flexible bristles of the brush roller 2 and the second brush roller 5 move upwards in the combing area and can push pepper in the longitudinal auger 3, the longitudinal auger 3 can push the longitudinal auger 4 and the transverse auger 4 can push the pepper to the outlet of the picking platform.

In order to facilitate times of picking of multiple rows of peppers, as shown in fig. 2, the grain lifter 1, the brush roller 2, the second brush roller 5 and the longitudinal auger 3 can be arranged in a plurality of groups side by side, and the transverse auger 4 covers all the longitudinal augers 3.

In order to facilitate the connection of the self-propelled chassis, the grain lifter 1 is lower than the transverse auger 4; the grain lifter 1 is lower than the picking platform outlet.

The flexible bristles are made of rubber, nylon or animal bristles.

The necessary structures of brackets and baffles are also required in order to mount the assembly as a whole, and it is fully within the ability of the skilled person to adopt different designs depending on the design.

During the line is gathered, the hot pepper of natural growth state is through the guide effect of lifter 1, is guided to get into between the backward rotation's brush roll 2, second brush roll 5, and the brush roll high-speed rotation, and the flexible brush that its is covered all around combs the hot pepper initiative and brushes, can pick the hot pepper down with high efficiency to throw the vertical screw feeder 3 of both sides, carry the horizontal screw feeder 4 in rear, and then carry to the export by horizontal screw feeder 4 centralization.

The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments can be provided in addition to the above embodiments. All the technical schemes formed by adopting equivalent substitution are the protection scope required by the utility model.

Claims

The brush-roller type pepper picking platform is characterized by comprising a grain lifter, a brush roller, a second brush roller, a longitudinal auger and a transverse auger, wherein the brush roller and the second brush roller are arranged in parallel, the rollers of the brush roller and the second brush roller are provided with flexible bristles, a combing area is formed between the brush roller and the second brush roller, the grain lifter is installed at the front end of the picking platform, the tail end of the grain lifter is abutted against the combing area, the longitudinal auger is arranged outside the brush roller and the second brush roller, the transverse auger is installed at the end of the longitudinal auger far away from the grain lifter, the brush roller and the second brush roller rotate in opposite directions, and the flexible bristles of the brush roller and the second brush roller move upwards in the combing area and can push pepper in the combing area to the longitudinal auger, the longitudinal auger can push pepper to the transverse auger, and the transverse auger can push pepper to the outlet of the picking platform.
2. The brush roller type pepper picking platform as claimed in claim 1, wherein the grain lifter, the brush roller, the second brush roller and the longitudinal auger can be arranged in several groups side by side, and the transverse auger covers all the longitudinal auger.
3. The brush-roller type pepper picking station as claimed in claim 1, wherein: the grain lifter is lower than the transverse auger.
4. The brush-roller type pepper picking station as claimed in claim 1, wherein: the grain lifter is lower than the picking platform outlet.
5. The brush-roller type pepper picking station as claimed in claim 1, wherein: the flexible bristles are made of rubber, nylon or animal bristles.