Transverse fan cleaning device for pepper harvester

Abstract

A transverse fan cleaning device for a pepper harvester belongs to the technical field of agricultural machinery harvester equipment and comprises a material collecting hopper, a cleaning fan, a bottom conveying belt, a pepper leaf conveying channel, a front baffle and a rear baffle, the bottom conveying belt is mounted on a complete machine support, the cleaning fan is arranged on the left side of the bottom conveying belt, and the cleaning fan is arranged on the right side of the bottom conveying belt. A pepper leaf conveying channel is arranged on the right side of the bottom conveying belt, the material collecting hopper is arranged above the bottom conveying belt, the front baffle is arranged at the front end of the bottom conveying belt, the rear side baffle is arranged at the rear end of the bottom conveying belt, and a sealing strip is arranged between the bottom edge of the front baffle and the bottom conveying belt. The pepper leaf cleaning machine has the advantages that the problems that the height difference is not enough, pepper leaves are difficult to separate and the whole machine layout is unreasonable when pepper materials are cleaned are solved, the pepper leaf cleaning machine is reasonable in structure and compact in layout, the content of the pepper leaves in the harvested pepper materials can be further reduced, and the impurity rate of the materials is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural machinery harvesting machine equipment technical field, concretely relates to a transverse fan cleaning device for pepper harvesting machine. BACKGROUND

[0002] The existing pepper harvesting machines on the market can be roughly divided into two types: one is to spray leaf-removing agent 7-10 days before harvesting, and the pepper is harvested when the leaf-removing rate reaches 50% or above. The whole machine only has a fan at the tail of the conveying belt, which is consistent with the direction of material conveying, to clean the harvested materials. The peppers directly enter the storage box after the fan, and manual sorting of the materials is required. The other type does not use leaf-removing treatment during harvesting, and the whole machine has no cleaning system. The harvested materials directly enter the grain box, and then a fixed cleaning machine is used for manual secondary cleaning. The above two types of pepper harvesting machines have the problems of high impurity content, low efficiency, high labor use, and low work efficiency, which seriously restrict the large-scale development of the pepper industry.

[0003] Therefore, the present scheme designs a transverse cleaning system on the pepper harvesting machine with a cleaning system, solves the problems of insufficient height difference during pepper material cleaning, difficult separation of pepper leaves, and unreasonable layout of the whole machine, and designs a cleaning system with reasonable structure and compact layout, which can further reduce the content of pepper leaves in the harvested pepper materials and reduce the impurity content of the materials. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model aims to add a transverse cleaning device to the original pepper harvesting machine to solve the problems of insufficient height difference during pepper material cleaning, difficult separation of pepper leaves, and unreasonable layout of the whole machine. A cleaning device with reasonable structure and compact layout is designed, which can further reduce the content of pepper leaves in the harvested pepper materials and reduce the impurity content of the materials.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transverse fan cleaning device for a pepper harvesting machine, comprising a material collecting hopper, a cleaning fan, a bottom conveying belt, a pepper leaf conveying channel, a front baffle, and a rear baffle. The bottom conveying belt is installed on the whole machine support. The left side of the bottom conveying belt is provided with a cleaning fan, and the right side of the bottom conveying belt is provided with a pepper leaf conveying channel. The material collecting hopper is arranged above the bottom conveying belt. The front baffle is arranged at the front end of the bottom conveying belt. The rear baffle is arranged at the rear end of the bottom conveying belt. A sealing strip is arranged between the bottom edge of the front baffle and the bottom conveying belt.

[0006] The bottom conveying belt is inclined as a whole, with the front low and the rear high, and comprises a right side plate, a left side plate, and a belt body. The right side plate is connected with the pepper leaf conveying channel. The left side plate is connected with the cleaning fan. The belt body is uniformly provided with partitions for conveying materials.

[0007] The material collecting funnel comprises a front slide plate, a right slide plate, a rear slide plate and a left slide plate, the bottom edge of the front slide plate is connected with the front baffle, the bottom edge of the right slide plate is connected with the upper part of the pepper leaf conveying channel, the bottom edge of the rear slide plate is connected with the rear baffle, and the bottom edge of the left slide plate is connected with the upper part of the cleaning fan.

[0008] The cleaning fan comprises a fan front shell, a fan lower shell, a fan upper shell and a fan rear shell, the fan front shell is connected with one end of the front baffle, the fan lower shell is connected with the left side plate of the bottom conveying belt, the fan upper shell is connected with the left slide plate of the material collecting funnel, and the fan rear shell is connected with one end of the rear baffle.

[0009] The cleaning fan comprises a fan front shell, a fan lower shell, a fan upper shell and a fan rear shell, the fan front shell is connected with one end of the front baffle, the fan lower shell is connected with the left side plate of the bottom conveying belt, the fan upper shell is connected with the left slide plate of the material collecting funnel, and the fan rear shell is connected with one end of the rear baffle.

[0010] The distance between the bottom edge of the rear baffle and the belt body of the bottom conveying belt is greater than the height of the partition arranged on the belt body.

[0011] The pepper material cleaning device has the advantages that the problems of insufficient height difference, difficult separation of pepper leaves and unreasonable layout of the whole machine are solved, the structure is reasonable, the layout is compact, the content of pepper leaves in the harvested pepper material can be further reduced, and the impurity content of the material is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a whole structure schematic view of the utility model.

[0013] Figure 2 It is a front view of the utility model.

[0014] Figure 3 It is a front view of the utility model.

[0015] Figure 4 It is a side view of the utility model.

[0016] Figure 5 It is a bottom conveying belt schematic view of the utility model.

[0017] Figure 6 It is a cleaning fan schematic view of the utility model.

[0018] Figure 7 It is a pepper leaf conveying channel schematic view of the utility model.

[0019] In the figure: 1, bottom conveyor belt, 1.1, right side plate, 1.2, belt body, 1.3, left side plate, 2, cleaning fan, 2.1, fan front housing, 2.2, fan lower housing, 2.3, fan upper housing, 2.4, fan rear housing, 3, material collection hopper, 3.1, front slide plate, 3.2, right slide plate, 3.3, rear slide plate, 3.4, left slide plate, 4, pepper leaf conveying channel, 4.1, channel front housing, 4.2, channel lower housing, 4.3, channel upper housing, 4.4, channel rear housing, 5, front baffle, 6, rear baffle, 7, sealing strip. DETAILED DESCRIPTION

[0020] The technical scheme of the present application will be described clearly and completely below in combination with the drawings of the present application. It should be noted that the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-7A kind of transverse fan cleaning device for pepper harvester, including material collecting hopper 3, cleaning fan 2, bottom conveyor belt 1, pepper leaf conveying channel 4, front baffle 5 and back baffle 6, the bottom conveyor belt 1 be installed on the whole machine support, the left side of the bottom conveyor belt 1 is equipped with cleaning fan 2, and the right side of bottom conveyor belt 1 is equipped with pepper leaf conveying channel 4, the material collecting hopper 3 is set in the upper of bottom conveyor belt 1, the front end of the bottom conveyor belt 1 is equipped with front baffle 5, the rear end of the bottom conveyor belt 1 is equipped with back baffle 6, the bottom edge of the front baffle 5 is equipped with sealing strip 7 with bottom conveyor belt 1.2 between the gap, sealing strip 7 is used to prevent material from falling in the gap between front baffle 5 and belt body 1.2, the bottom conveyor belt 1 is inclined and is set as front low and rear high, including right side plate 1.1, left side plate 1.3 and belt body 1.2, the right side plate 1.1 is connected with pepper leaf conveying channel 4, the left side plate 1.3 is connected with cleaning fan 2, and the belt body 1.2 is evenly equipped with the partition for conveying material. The distance between the bottom edge of back baffle 6 and belt body 1.2 is greater than the height of the partition of belt body 1.2. The material collecting hopper 3 includes front slide plate 3.1, right slide plate 3.2, rear slide plate 3.3 and left slide plate 3.4, the bottom edge of the front slide plate 3.1 is connected with front baffle 5, the bottom edge of the right slide plate 3.2 is connected with the upper portion of pepper leaf conveying channel 4, the bottom edge of the rear slide plate 3.3 is connected with back baffle 6, and the bottom edge of the left slide plate 3.4 is connected with the upper portion of cleaning fan 2. The cleaning fan 2 includes fan front shell 2.1, fan lower shell 2.2, fan upper shell 2.3 and fan rear shell 2.4, the fan front shell 2.1 is connected with one end of front baffle 5, the fan lower shell 2.2 is connected with the left side plate 1.3 of bottom conveyor belt 1, the fan upper shell 2.3 is connected with the left slide plate 3.4 of material collecting hopper 3, and the fan rear shell 2.4 is connected with one end of back baffle 6. The pepper leaf conveying channel 4 includes channel front shell 4.1, channel lower shell 4.2, channel upper shell 4.3 and channel rear shell 4.4, the channel front shell 4.1 is connected with the other end of front baffle 5, the channel lower shell 4.2 is connected with the right side plate 1.1 of bottom conveyor belt 1, the channel upper shell 4.3 is connected with the right slide plate 3.2 of material collecting hopper 3, and the channel rear shell 4.4 is connected with the other end of back baffle 6.

[0022] The utility model in use:

[0023] When the material mixture enters the material collecting hopper 3, it is gathered and slides downwards to the inside and bottom under the joint action of the front slide plate 3.1, the right slide plate 3.2, the rear slide plate 3.3 and the left slide plate 3.4, in the middle way of the falling of the mixed material to the bottom conveying belt 1, the air flow generated by the cleaning fan 2 blows from left to right, under the action of the air flow, the pepper leaves are discharged through the pepper leaf conveying channel 4 at the right side of the bottom conveying belt 1, the cleaned peppers fall to the belt body 1.2 of the bottom conveying belt 1, under the action of the belt body 1.2, move to the grain collecting box at the rear side of the whole machine, the cleaning of the material is completed, the partition on the belt body 1.2 is arranged obliquely to the bottom conveying belt 1, and is used for preventing the material from accumulating at the front baffle 5.

[0024] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0025] The part not described in the present application is the prior art.

Claims

1. A transverse fan cleaning device for pepper harvesters, comprising a material collection hopper (3), a cleaning fan (2), a bottom conveyor belt (1), a pepper leaf conveying channel (4), a front baffle (5) and a rear baffle (6), characterized in that: The bottom conveying belt (1) is installed on the whole machine support, the left side of the bottom conveying belt (1) is provided with a cleaning fan (2), the right side of the bottom conveying belt (1) is provided with a pepper leaf conveying channel (4), the material collecting hopper (3) is arranged above the bottom conveying belt (1), the front baffle (5) is arranged at the front end of the bottom conveying belt (1), the rear baffle (6) is arranged at the rear end of the bottom conveying belt (1), and the bottom edge of the front baffle (5) and the bottom conveying belt (1) are provided with a sealing strip (7).

2. A transverse fan cleaning device for a pepper harvester according to claim 1, characterized in that: The bottom conveying belt (1) is inclined and arranged as a whole with the front low and the rear high, comprising a right side plate (1.1), a left side plate (1.3) and a belt body (1.2), the right side plate (1.1) is connected with the pepper leaf conveying channel (4), the left side plate (1.3) is connected with the cleaning fan (2), and the belt body (1.2) is uniformly provided with partitions for conveying materials.

3. A transverse fan cleaning device for a pepper harvester as claimed in claim 1, characterized in that: The material collecting hopper (3) comprises a front sliding plate (3.1), a right sliding plate (3.2), a rear sliding plate (3.3) and a left sliding plate (3.4), the bottom edge of the front sliding plate (3.1) is connected with the front baffle (5), the bottom edge of the right sliding plate (3.2) is connected with the upper part of the pepper leaf conveying channel (4), the bottom edge of the rear sliding plate (3.3) is connected with the rear baffle (6), and the bottom edge of the left sliding plate (3.4) is connected with the upper part of the cleaning fan (2).

4. A transverse fan cleaning device for a pepper harvester according to claim 3, characterized in that: The cleaning fan (2) comprises a fan front shell (2.1), a fan lower shell (2.2), a fan upper shell (2.3) and a fan rear shell (2.4), the fan front shell (2.1) is connected with one end of the front baffle (5), the fan lower shell (2.2) is connected with the left side plate (1.3) of the bottom conveying belt (1), the fan upper shell (2.3) is connected with the left sliding plate (3.4) of the material collecting hopper (3), and the fan rear shell (2.4) is connected with the other end of the rear baffle (6).

5. A transverse fan cleaning device for a pepper harvester as claimed in claim 3, characterized in that: The pepper leaf conveying channel (4) comprises a channel front shell (4.1), a channel lower shell (4.2), a channel upper shell (4.3) and a channel rear shell (4.4), the channel front shell (4.1) is connected with the other end of the front baffle (5), the channel lower shell (4.2) is connected with the right side plate (1.1) of the bottom conveying belt (1), the channel upper shell (4.3) is connected with the right sliding plate (3.2) of the material collecting hopper (3), and the channel rear shell (4.4) is connected with the other end of the rear baffle (6).

6. A transverse fan cleaning device for a pepper harvester as defined in claim 2, characterized in that: The distance between the bottom edge of the rear baffle (6) and the belt body (1.2) of the bottom conveying belt (1) is greater than the height of the partition of the belt body (1.2).

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