阅读说明：本技术 一种新型多级花生分选机 (Novel multistage peanut sorter ) 是由 孙千涛 刘道奇 刘龙 钱凯 杨婉莹 吴亚滨 崔小伟 胡吉帮 孙洪祥 于 2020-06-02 设计创作，主要内容包括：本发明涉及农产品加工技术领域,具体涉及一种新型多级花生分选机,包括机架,在机架的左端设有均料机构,机架内设有分选筛网,分选筛网与机架铰接在一起,分选筛网的一端与第一电机铰接,分选筛网内的分选筛孔由送料端至出料端逐渐增大,在分选筛网下方设有分级机构,在分级机构下方设有横向传送机构,且在机架的外侧固定有收集装置,传送机构与收集装置在同一水平线上,该装置使用方便,操作简单,通过均料机构能够将花生荚果均匀的输送到分选筛网中,并且分选筛孔从送料端到出料端逐渐增大,实现了花生荚果的多级分选,在对花生荚果进行多级分选时,有效的解决了花生荚果分选不均匀的情况,分选效率高。(The invention relates to the technical field of agricultural product processing, in particular to a novel multistage peanut separator which comprises a frame, wherein a material homogenizing mechanism is arranged at the left end of the frame, a separating screen is arranged in the frame and is hinged with the frame, one end of the separating screen is hinged with a first motor, separating screen holes in the separating screen are gradually enlarged from a feeding end to a discharging end, a grading mechanism is arranged below the separating screen, a transverse conveying mechanism is arranged below the grading mechanism, a collecting device is fixed on the outer side of the frame, the conveying mechanism and the collecting device are on the same horizontal line, the device is convenient to use and simple to operate, peanut pods can be uniformly conveyed into the separating screen through the material homogenizing mechanism, the separating screen holes are gradually enlarged from the feeding end to the discharging end, the multistage separation of the peanut pods is realized, and the problem of uneven separation of the peanut pods is effectively solved when the multistage separation is carried out on the peanut pods, the sorting efficiency is high.)

1. A novel multistage peanut sorting machine comprises a rack and is characterized by further comprising a material homogenizing mechanism, a sorting screen, a guide rail, a first driving mechanism, a second driving mechanism, a third driving mechanism, a dropped peanut grading mechanism, a transverse conveying mechanism and a dropped peanut collecting device, wherein the guide rail is fixed at one end of the rack; the sorting screen is obliquely arranged in the rack, two ends of the sorting screen are hinged with the rack through hinge rods, sorting screen holes in the sorting screen are longitudinally arranged, the sorting screen holes are gradually enlarged from a feeding end to a discharging end, the first driving mechanism comprises a motor and a hinge rod, one end of the hinge rod is connected with an output shaft of the motor, and the other end of the hinge rod is hinged with the bottom of the left end of the sorting screen; the fruit dropping grading mechanism is arranged below the sorting screen, and comprises a first fixed cross arm, a plurality of fixed cross arms and partition plates, wherein the first fixed cross arm is fixed on two sides in the rack, the fixed cross arms are arranged between the first fixed cross arms in parallel in the transverse direction, and the partition plates are fixed at the bottoms of the fixed cross arms; the fruit drop collecting device is arranged on one side of the rack and comprises a second fixed cross brace, a baffle and a collecting plate, the second fixed cross brace is fixed on one side of the rack, a plurality of clamping holes are formed in the upper top end of the second fixed cross brace, the collecting plate is fixed on the outer side of the second fixed cross brace, and the baffles are multiple and are sleeved in the clamping holes in the upper top end of the second fixed cross brace in a matched mode; horizontal transport mechanism establishes fruit grading plant below falls, horizontal transport mechanism includes conveyer belt, roller and transfer roller, the roller axle suit is in the transfer roller, and the both ends head of roller passes through the bearing to be fixed in the frame, at the fixed driven pulleys that is equipped with of an end of roller, the conveyer belt encircles the suit on the transfer roller, third actuating mechanism includes motor, driving pulley and drive belt, and the fixed suit of driving pulley is on the output shaft of motor, the drive belt suit is between driving pulley and driven pulleys.

2. The novel multistage peanut separator as claimed in claim 1, wherein sliding holes are transversely formed through two sides of the first fixed cross arm, the fixed cross bar extends out of the sliding holes, and adjusting bolts are sleeved on the fixed cross bar extending out of the sliding holes.

3. The novel multi-stage peanut sorter of claim 1 wherein said divider is a rubber divider.

4. The novel multistage peanut separator as claimed in claim 1, wherein the drive motors in the first and second drive mechanisms are variable speed motors and the drive motor in the third drive mechanism is a counter-rotating motor.

5. The novel multistage peanut sorting machine as claimed in claim 1, wherein the hinge rod in the first driving mechanism comprises a first hinge rod and a second hinge rod, one end of the second hinge rod is fixedly connected with the output shaft of the motor, the other end of the second hinge rod is hinged with one end of the first hinge rod, and one end of the first hinge rod is hinged with the bottom of the sorting screen.

6. The novel multistage peanut sorting machine of claim 1, wherein a base is fixedly mounted on the driving motor in the first driving mechanism, the second driving mechanism and the third driving mechanism.

7. The novel multistage peanut separator as claimed in claim 1, wherein the feed end of the separation screen is disposed below the discharge hopper in the homogenizing mechanism.

8. The novel multi-stage peanut sorter of claim 1 wherein the sorting screen is positioned within the frame from high to low at the feed end.

9. The novel multi-stage peanut sorter of claim 1 wherein the discharge hopper is inclined on a guide rail.

The technical field is as follows:

the invention relates to the technical field of agricultural product processing, in particular to a novel multistage peanut separator.

Background art:

the peanuts are a food which is deeply favored by people, when the peanuts are processed, the peanut pods are often sorted according to the size, so that the peanuts can be used for different purposes or sold according to different qualities, the peanut sorting machine is equipment for sorting the peanut pods, the existing peanut sorting machine is generally classified in two stages, namely, the peanut pods are only divided into two stages (big fruits and small fruits), along with the development of modern agriculture, the quality requirements of the peanuts for people are higher and higher, for example, during the peanut shelling period, the damage rate is high due to the uneven peanut pod size, so that the quality of the peanuts in the later period is influenced, particularly during the peanut breeding period, because the existing peanut breeding machine hardly ensures the uniform size of the selected peanuts, the breeding difficulty of the peanuts is caused, so when the peanuts are bred through the peanut breeding machine, it is even to need sort peanut pod size through peanut sorting unit, but current peanut sorting unit is mostly the screen cloth of constituteing by an unchangeable sieve mesh and is sorted out the screening to peanut pod, uses inconvenient, also causes the jam very easily simultaneously, wastes time and energy when screening peanut pod, and sorting efficiency is lower.

Therefore, there is an urgent need to develop a multi-stage peanut sorter that can easily sort peanut pods without clogging for application in the development of agricultural modernization.

The invention content is as follows:

aiming at the problems that the screening effect of the existing peanut sorting machine on peanut pods is not good enough, a screen is easy to block, and feeding is not uniform, the invention provides a novel multistage peanut sorting machine which can realize multistage sorting of peanut pods under the condition of not changing the screen, can efficiently realize sorting work, can prevent the peanut pods from blocking sorting screen holes through the vibration of the sorting screen, and has good sorting effect and low cost.

The technical scheme adopted by the invention for solving the technical problems is as follows: a novel multi-stage peanut sorting machine comprises a rack, a material homogenizing mechanism, a sorting screen, a guide rail, a first driving mechanism, a second driving mechanism, a third driving mechanism, a dropped peanut grading mechanism, a transverse conveying mechanism and a dropped peanut collecting device, wherein the guide rail is fixed at one end of the rack, the material homogenizing mechanism comprises a blanking hopper and a sliding block, the sliding block is fixed at the bottom of the blanking hopper and is sleeved in the guide rail in a matching manner, a sliding through hole is formed in one side of the guide rail, the second driving mechanism comprises a motor and a hinge rod, one end of the hinge rod is connected with a motor output shaft, and the other end of the hinge rod penetrates through the sliding through hole to be connected with the sliding; the sorting screen is obliquely arranged in the rack, two ends of the sorting screen are hinged with the rack through hinge rods, sorting screen holes in the sorting screen are longitudinally arranged, the sorting screen holes are gradually enlarged from a feeding end to a discharging end, the first driving mechanism comprises a motor and a hinge rod, one end of the hinge rod is connected with an output shaft of the motor, and the other end of the hinge rod is hinged with the bottom of the left end of the sorting screen; the fruit dropping grading mechanism is arranged below the sorting screen, and comprises a first fixed cross arm, a plurality of fixed cross arms and partition plates, wherein the first fixed cross arm is fixed on two sides in the rack, the fixed cross arms are arranged between the first fixed cross arms in parallel in the transverse direction, and the partition plates are fixed at the bottoms of the fixed cross arms; the fruit drop collecting device is arranged on one side of the rack and comprises a second fixed cross brace, a baffle and a collecting plate, the second fixed cross brace is fixed on one side of the rack, a plurality of clamping holes are formed in the upper top end of the second fixed cross brace, the collecting plate is fixed on the outer side of the second fixed cross brace, and the baffles are multiple and are sleeved in the clamping holes in the upper top end of the second fixed cross brace in a matched mode; horizontal transport mechanism establishes fruit grading plant below falls, horizontal transport mechanism includes conveyer belt, roller and transfer roller, the roller axle suit is in the transfer roller, and the both ends head of roller passes through the bearing to be fixed in the frame, at the fixed driven pulleys that is equipped with of an end of roller, the conveyer belt encircles the suit on the transfer roller, third actuating mechanism includes motor, driving pulley and drive belt, and the fixed suit of driving pulley is on the output shaft of motor, the drive belt suit is between driving pulley and driven pulleys.

Furthermore, sliding holes transversely penetrate through two sides of the first fixed cross arm, the fixed cross rod extends out of the sliding holes, and adjusting bolts are sleeved on the fixed cross rod extending out of the sliding holes.

Further, the partition plate is a rubber partition plate.

Furthermore, the driving motors in the first driving mechanism and the second driving mechanism are variable speed motors, and the driving motor in the third driving mechanism is a forward and reverse rotating motor.

Furthermore, the hinge rod in the first driving mechanism comprises a first hinge rod and a second hinge rod, one end of the second hinge rod is fixedly connected with an output shaft of the motor, the other end of the second hinge rod is hinged to one end of the first hinge rod, and one end of the first hinge rod is hinged to the bottom of the sorting screen.

Furthermore, a base is fixedly installed on the driving motor in the first driving mechanism, the second driving mechanism and the third driving mechanism.

Furthermore, the feeding end of the sorting screen is arranged below the discharging hopper in the material homogenizing mechanism.

Furthermore, the sorting screen is arranged in the frame from high to low at the feeding end.

Furthermore, the lower hopper is obliquely arranged on the guide rail.

The invention has the beneficial effects that: the invention has three beneficial effects.

First, convenient to use, easy operation can be with during the even transport of peanut pod selects separately the screen cloth through the homocline mechanism to the selection screen hole is crescent from the pay-off end to the discharge end, has realized the multistage separation of peanut pod, when carrying out multistage separation to peanut pod, the effectual inhomogeneous condition of peanut pod sorting of having solved, sorting efficiency is high.

Second, can prevent through the vibration of sorting screen cloth that peanut pod from blockking up the sorting sieve mesh, do not establish the gusset plate between the sorting sieve mesh in the sorting sieve mesh to sorting screen cloth can be under the drive of motor tilt and go back and forth swing, and sorting screen cloth not only can be carried peanut pod forward in the time of the swing back and forth, also can shake the peanut pod of pressing from both sides in the sorting sieve mesh, thereby avoids peanut pod to block up in the sorting sieve mesh.

The third, can transmit the peanut pod that the branch was chosen out through horizontal transport mechanism, improved the collection efficiency to the peanut pod after the branch was accomplished greatly to the separation to under the effect of baffle, can keep apart the grading to the peanut pod after the separation, and the baffle is adjustable, can be according to the appropriate regulation of condition, realizes the reasonable grading of peanut.

Description of the drawings:

FIG. 1 is a schematic view of the present invention.

FIG. 2 is a second schematic view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a front view of the present invention.

Fig. 5 is one of the schematic diagrams of the structure of the separating screen.

Fig. 6 is a second schematic view of the structure of the separating screen.

Fig. 7 is a schematic structural view of the transverse conveying mechanism.

Fig. 8 is a schematic structural view of the material homogenizing mechanism.

Fig. 9 is a schematic structural view of a fallen fruit collecting device.

FIG. 10 is a schematic view of the falling fruit grading mechanism.

In the figure: 1-a frame, 2-a sorting screen, 201-a sorting screen hole, 3-a first driving motor, 301-a first hinged rod, 302-a second hinged rod, 4-a guide rail, 401-a sliding through hole, 5-a second driving motor, 501-a third hinged rod, 502-a fourth hinged rod, 6-a conveyor belt, 601-a driven pulley, 602-a roller shaft, 7-a third driving motor, 701-a driving pulley, 702-a conveyor belt, 8-a fifth hinged rod, 9-a first fixed transverse strut, 901-a fixed transverse rod, 902-a rubber clapboard, 903-a first through hole, 904-an adjusting bolt, 10-a collecting plate, 101-a second fixed transverse strut, 102-an adjustable baffle, 103-a second through hole, 11-a sixth hinged rod, 12-blanking hopper, 13-crank block.

The specific implementation mode is as follows:

the invention is further illustrated with reference to the following figures and examples.