CN220044235U - Threshing device for agricultural products with branches - Google Patents
Threshing device for agricultural products with branches Download PDFInfo
- Publication number
- CN220044235U CN220044235U CN202320685644.3U CN202320685644U CN220044235U CN 220044235 U CN220044235 U CN 220044235U CN 202320685644 U CN202320685644 U CN 202320685644U CN 220044235 U CN220044235 U CN 220044235U
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- Prior art keywords
- roller
- feeding
- conveyor belt
- conveying belt
- screening mechanism
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- 238000012216 screening Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000010009 beating Methods 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 14
- 238000000926 separation method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 244000309464 bull Species 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 235000002566 Capsicum Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001390 capsicum minimum Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to the technical field of agricultural product processing, and discloses a threshing device for agricultural products with branches, which comprises a frame, wherein a feeding conveying belt, a clamping conveying belt and a screening mechanism are arranged on the frame; the first roller is positioned at the tail end close to the conveying direction of the feeding conveying belt, and is inclined to a position close to the upper surface of the feeding conveying belt; the rack is also provided with a rotary drum, the rotary drum is positioned at a position close to the tail end of the feeding conveyor belt, and the outer wall of the rotary drum is provided with a grain beating plate; the screening mechanism is located the below of feeding conveyer belt for accept the material of the terminal output of feeding conveyer belt, and carry out the material separation according to material particle diameter or length. The utility model uses the rotary clapping plate to clap and separate the clamped agricultural products with branches at the tail end of the feeding conveyor belt, and the clapped branches and fruit particles are separated by the screening mechanism.
Description
Technical Field
The utility model relates to the technical field of agricultural product processing, in particular to a threshing device for agricultural products with branches.
Background
In the agricultural product processing production, after the mature agricultural product is harvested together with branches and leaves, the fruits can be separated from the branches and leaves only through procedures such as drying, threshing and screening.
In the prior art, there are two modes of manual beating and vibration threshing of a vibrating screen machine. The manual beating is to directly beat the agricultural products with branches by a worker holding a stick, so that the fruits are separated from the branches, but the beating mode is easy to cause the crushing of fruit particles, and the material loss is high; in mass production operation, manual beating and threshing are adopted, so that a large amount of manpower and time are consumed, and the separation efficiency is low; the reciprocating vibration of the sieving machine is utilized to thresh, so that the problem of poor threshing effect is often caused.
Disclosure of Invention
Based on the problems, the utility model provides the agricultural product threshing device with branches, which uses the rotary threshing plate to beat and separate the clamped agricultural product with branches at the tail end of the feeding conveyor belt, and the beaten branches and fruit particles are separated by the screening mechanism, so that the threshing efficiency is high, and the process is simple.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the agricultural product threshing device with the branches comprises a frame, wherein a feeding conveying belt, a clamping conveying belt and a screening mechanism are arranged on the frame, the clamping conveying belt comprises a first roller and a second roller which are oppositely arranged, the first roller and the second roller are arranged on the frame, and the first roller and the second roller are in driving connection through a conveying belt body in a matching way; the clamping conveying belt is arranged right above the tail end of the feeding conveying belt in the conveying direction; the first roller is positioned at the tail end close to the conveying direction of the feeding conveying belt, and is inclined to a position close to the upper surface of the feeding conveying belt; the rack is also provided with a rotary drum, the rotary drum is positioned at a position close to the tail end of the feeding conveyor belt, and the outer wall of the rotary drum is provided with a grain beating plate; the screening mechanism is located the below of feeding conveyer belt for accept the material of the terminal output of feeding conveyer belt, and carry out the material separation according to material particle diameter or length.
Further, the screening mechanism comprises a plurality of rotary rods which are arranged at intervals, and a plurality of polygonal rotary plates are fixed on each rotary rod at intervals.
Further, a vibration tray is further arranged on the frame and located above the screening mechanism, and the vibration tray is located right below the tail end of the conveying direction of the feeding conveying belt.
Further, a discharge conveyor belt for transporting undersize materials of the screening mechanism is arranged below the screening mechanism.
Further, arc-shaped mounting grooves are formed in the positions, corresponding to the fixing shafts at the two ends of the first roller, of the frame, and the fixing shafts at the two ends of the first roller are respectively inserted into the corresponding arc-shaped mounting grooves; the device also comprises a tension spring, one end of the spring is fixed on the fixed shaft of the first roller, and the other end of the spring is fixed at the corresponding outer wall position of the frame below the feeding conveyor belt.
Further, a tensioning mechanism is arranged on the feeding conveyor belt.
Compared with the prior art, the utility model has the beneficial effects that:
1. after the agricultural products with branches are conveyed by the feeding conveying belt and the clamping conveying belt, the clamped agricultural products with branches are subjected to beating separation at the tail end of the feeding conveying belt by utilizing a rotary beating plate, and the beating separated branches and fruit particles are separated by a screening mechanism;
2. the separating device can be directly arranged at the tail end of the agricultural product drying equipment to carry out threshing separation on the dried agricultural products with branches, and is convenient and quick and high in threshing efficiency.
Drawings
FIG. 1 is a schematic structural view of a threshing device for branched agricultural products in an embodiment;
FIG. 2 is a schematic perspective view of a threshing device for branched agricultural products in an embodiment;
wherein: 1. a frame; 2. a feed conveyor belt; 3. a clamping conveying belt; 4. a first roller; 5. a second roller; 6. a rotating drum; 7. a grain beating plate; 8. a rotating rod; 9. a polygonal rotating plate; 10. a discharge conveyor belt; 11. an arc-shaped mounting groove; 12. a spring; 13. a tensioning mechanism; 14. a distance sleeve; 15. vibrating the material tray.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
Examples:
referring to fig. 1 and 2, the agricultural product threshing device with branches comprises a frame 1, wherein a feeding conveying belt 2, a clamping conveying belt 3 and a screening mechanism are arranged on the frame 1, the clamping conveying belt 3 comprises a first roller 4 and a second roller 5 which are oppositely arranged, the first roller 4 and the second roller 5 are arranged on the frame 1, and the first roller 4 and the second roller 5 are in driving connection through a conveying belt body in a matching way; the clamping conveying belt 3 is arranged right above the tail end of the feeding conveying belt 2 in the conveying direction; the first roller 4 is positioned near the tail end of the feeding conveyor belt 2 in the conveying direction, and the first roller 4 is inclined to a position near the upper surface of the feeding conveyor belt 2; the machine frame 1 is also provided with a rotary drum 6, the rotary drum 6 is positioned close to the tail end of the feeding conveyor belt 2, and the outer wall of the rotary drum 6 is provided with a grain beating plate 7; the screening mechanism is positioned below the feeding conveyor belt 2 and is used for receiving materials output by the tail end of the feeding conveyor belt 2 and separating the materials according to the particle size or the length of the materials.
In this embodiment, the agricultural products with branches such as pepper with branches, capsicum with branches, paddy with branches and the like are transported to the feeding conveyor belt 2 by a feeding mechanism or a manual feeding mode, the feeding conveyor belt 2 conveys the agricultural products with branches between the feeding conveyor belt 2 and the clamping conveyor belt 3, the feeding conveyor belt 2 and the clamping conveyor belt 3 are driven to rotate by a motor, a certain included angle is formed between the feeding conveyor belt 2 and the clamping conveyor belt 3, a first roller 4 close to the tail end of the feeding conveyor belt 2 is located at a position close to the upper surface of the feeding conveyor belt 2, the running directions of the feeding conveyor belt 2 and the clamping conveyor belt 3 are opposite, the agricultural products with branches are clamped by the feeding conveyor belt 2 and the clamping conveyor belt 3 to be output from the tail end of the feeding conveyor belt 2, and when the tail end of the feeding conveyor belt 2 is output, the rotating roller 6 drives a grain beating plate 7 to beat (beat grains) the agricultural products with branches, so that the fruits with branches are threshed from the branches, the beaten fruits and the branches fall into a screening mechanism, and the branches are separated by the screening mechanism. The separating device can be directly arranged at the tail end of the agricultural product drying equipment to carry out threshing separation on the dried agricultural products with branches, and is convenient and quick and high in threshing efficiency.
The screening mechanism in this embodiment includes a plurality of rotating rods 8 arranged at intervals, and a plurality of polygonal rotating plates 9 are fixed on each rotating rod 8 at intervals. Set up distance cover 14 between the adjacent polygon rotor 9 on same bull stick 8, guarantee the stable installation of polygon rotor 9, and can set up bull stick 8 interval and set up different distance cover 14 according to taking branch product kind adaptability and confirm the polygon rotor 9 interval on every bull stick 8, guarantee behind the branch and the fruit entering screening mechanism after threshing that the fruit can follow the clearance between the adjacent polygon rotor 9 and fall, and the size of branch is greater than the polygon rotor 9 interval on the bull stick 8, make the branch can drive the polygon rotor 9 through bull stick 8 and export alone or concentrate the position of retrieving the branch.
In order to further ensure the stable operation of the threshing device for agricultural products with branches, in the embodiment, a vibration tray 15 can be arranged on the frame 1, the vibration tray 15 is positioned above the screening mechanism, and the vibration tray 15 is positioned under the tail end of the conveying direction of the feeding conveying belt 2; when the agricultural products with branches are beaten and threshed through the grain beating plate 7, the branches and fruits fall onto the vibration material tray 15 together from the tail end of the conveying direction of the feeding conveying belt 2, the vibration material tray 15 comprises a tray body and a vibration mechanism, and the vibration material tray 15 levels the branches through vibration and then vibrates and feeds the branches to the screening mechanism for screening treatment; the threshed branches are prevented from falling from the tail end of the feeding conveyor belt 2 and are vertically inserted into the screening mechanism, so that the purpose of conveying the branches cannot be achieved.
A discharge conveyor belt 10 for transporting undersize material of the screening mechanism is arranged below the screening mechanism. After the fruits in the embodiment fall from the screening mechanism, the fruits can be conveyed to a preset place or a collection bin through the discharging conveying belt 10, so that the fruits can be conveyed and collected rapidly.
The frame 1 in the embodiment is provided with arc-shaped mounting grooves 11 at positions corresponding to the fixed shafts at the two ends of the first roller 4, and the fixed shafts at the two ends of the first roller 4 are respectively inserted into the corresponding arc-shaped mounting grooves 11; the feeding conveyor belt 2 is characterized by further comprising a tensioned spring 12, one end of the spring 12 is fixed on the fixed shaft of the first roller 4, and the other end of the spring 12 is fixed at the corresponding outer wall position of the frame 1 below the feeding conveyor belt 2. The tension is generated to the first roller 4 through the tension spring 12, and the tension acts on the material conveyed by the feeding conveyor belt 2 through the clamping conveyor belt 3, so that the material can be stably clamped, the patting separation effect of the patting plate 7 is ensured, and the problem that the patting effect is poor due to unstable clamping is solved. In addition, in this embodiment, the first roller 4 generates a tensile force through the tension spring 12, so that the opening size of the first roller 4 end of the clamping conveying belt 3 (the distance between the conveying belt body at the first roller 4 and the upper surface at the tail end of the feeding conveying belt 2) can be adaptively adjusted according to the size of the incoming material, the clamping conveying belt 3 can adapt to the branched agricultural products with various sizes and hardness, and stable clamping effect and granule beating effect can be ensured.
In order to ensure stable operation of the feeding conveyor belt 2, the problems that clamping effect is poor or material is conveyed abnormally due to deformation of the conveyor belt are avoided, and the tensioning mechanism 13 is arranged on the feeding conveyor belt 2 in the embodiment, so that the belt body of the feeding conveyor belt 2 is always kept in a tensioned state. It should be noted that the discharging conveyor belt 10 in this embodiment may also be provided with a tensioning mechanism 13 to ensure stable operation of the processing conveyor belt.
The above is an embodiment of the present utility model. The foregoing embodiments and the specific parameters of the embodiments are only for clarity of description of the utility model and are not intended to limit the scope of the utility model, which is defined by the appended claims, and all equivalent structural changes made in the description and drawings of the utility model are intended to be included in the scope of the utility model.
Claims (6)
1. The agricultural product threshing device with branches is characterized by comprising a frame (1), wherein a feeding conveying belt (2), a clamping conveying belt (3) and a screening mechanism are arranged on the frame (1), the clamping conveying belt (3) comprises a first roller (4) and a second roller (5) which are oppositely arranged, the first roller (4) and the second roller (5) are arranged on the frame (1), and the first roller (4) and the second roller (5) are in matched driving connection through a conveying belt body; the clamping conveying belt (3) is arranged right above the conveying direction end of the feeding conveying belt (2); the first roller (4) is positioned near the tail end of the feeding conveyor belt (2) in the conveying direction, and the first roller (4) is inclined to a position near the upper surface of the feeding conveyor belt (2); the machine frame (1) is also provided with a rotary drum (6), the rotary drum (6) is positioned at a position close to the tail end of the feeding conveyor belt (2), and a grain beating plate (7) is arranged on the outer wall of the rotary drum (6); the screening mechanism is positioned below the feeding conveyor belt (2) and is used for receiving materials output by the tail end of the feeding conveyor belt (2) and separating the materials according to the particle size or the length of the materials.
2. The branched agricultural product threshing device of claim 1, wherein: the screening mechanism comprises a plurality of rotary rods (8) which are arranged at intervals, and a plurality of polygonal rotary plates (9) are fixed on each rotary rod (8) at intervals.
3. The branched agricultural product threshing device of claim 2, wherein: the machine frame (1) is also provided with a vibration material tray (15), the vibration material tray (15) is positioned above the screening mechanism, and the vibration material tray (15) is positioned under the tail end of the conveying direction of the feeding conveying belt (2).
4. The branched agricultural product threshing device of claim 1, wherein: and a discharging conveying belt (10) for conveying undersize materials of the screening mechanism is arranged below the screening mechanism.
5. The branched agricultural product threshing device of any one of claims 1-4, wherein: the machine frame (1) is provided with arc-shaped mounting grooves (11) at positions corresponding to the fixed shafts at the two ends of the first roller (4), and the fixed shafts at the two ends of the first roller (4) are respectively inserted into the corresponding arc-shaped mounting grooves (11); the feeding device is characterized by further comprising a tensioned spring (12), one end of the spring (12) is fixed on the fixed shaft of the first roller (4), and the other end of the spring (12) is fixed at the corresponding outer wall position of the frame (1) below the feeding conveyor belt (2).
6. The branched agricultural product threshing device of claim 5, characterized in that: the feeding conveyor belt (2) is provided with a tensioning mechanism (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320685644.3U CN220044235U (en) | 2023-03-31 | 2023-03-31 | Threshing device for agricultural products with branches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320685644.3U CN220044235U (en) | 2023-03-31 | 2023-03-31 | Threshing device for agricultural products with branches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220044235U true CN220044235U (en) | 2023-11-21 |
Family
ID=88751526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320685644.3U Active CN220044235U (en) | 2023-03-31 | 2023-03-31 | Threshing device for agricultural products with branches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220044235U (en) |
-
2023
- 2023-03-31 CN CN202320685644.3U patent/CN220044235U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: No. 38-9, Group 6, Tiangong Community, Jiajia Street, East New Area, Chengdu City, Sichuan Province, 610600 (belonging to Jiajia Small and Medium sized Enterprise Park) Patentee after: Sichuan Yunfen Technology Development Co.,Ltd. Country or region after: China Address before: Group 4, Xinwu Community, Xinshi Sub-district, Jianyang City, Chengdu City, Sichuan Province, 641400 (Inside Xinke Machinery Manufacturing Co., Ltd., Jianyang City, Sichuan Province) Patentee before: Sichuan Dihong Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |