Air suction type orchard bagging paper recycling machine

Abstract

An air suction type orchard bagging paper recycling machine is arranged on a carrier and comprises a collecting box, a centrifugal fan and a recycling box. The collecting box is arranged at the front end of the carrier, an opening is formed in the bottom of the front side of the collecting box, and a sweeping mechanism is arranged in the collecting box; the centrifugal fan is arranged on the carrier, and an air inlet of the centrifugal fan is connected with an output port formed in the rear end of the collecting box through an air inlet pipe. The recycling box is arranged on the carrier, and an input port of the recycling box is connected with an air outlet of the centrifugal fan through an air outlet pipe. According to the embodiment of the utility model, the carrier advances in the orchard, the shifting and sweeping mechanism sweeps the bagging paper scattered on the ground into the collecting box, then the bagging paper is sucked into the recycling box through the centrifugal fan, the bagging paper is recycled in an air suction mode, the bagging paper can be recycled continuously and mechanically, the working efficiency is high, time and labor are saved, the structure is simple, the cost is low, and the practicability is high. The problems that manual bagging paper picking is time-consuming and labor-consuming, high in cost and low in efficiency are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to an air suction type orchard bagging paper recycling machine. Background Art

[0002] Apple bagging technology has been widely used in apple orchards everywhere. Bagging apples can effectively reduce apple diseases and pests, isolate sprayed pesticides, and make apples free of pesticide residues, making them more delicious. Apple bagging paper is mainly made of virgin wood pulp with high fiber value. In order to enhance the waterproof performance, wet strength agents and other ingredients are added to the paper bags, making them extremely difficult to degrade in the natural environment. At present, fruit farmers generally remove bagging paper from fruit trees and discard it in the orchard at will, which not only affects the farming environment of the orchard, but also causes a great waste of resources. At present, the recycling of bagging paper mainly adopts manual methods, which is not only inefficient and costly, but also time-consuming and labor-intensive, and fruit farmers are not very enthusiastic about recycling. Utility Model Content

[0003] In view of the deficiencies existing in the related art, the utility model provides an air suction type orchard bagging paper recycling machine to solve the current problems of manual picking up of bagging paper being time-consuming, labor-intensive, costly and inefficient.

[0004] The utility model provides an air suction type orchard bagging paper recycling machine, which is installed on a carrier and comprises:

[0005] A collection box is installed at the front end of the carrier, and an opening is provided at the bottom of the front side. A sweeping mechanism is installed in the collection box;

[0006] A centrifugal fan is installed on the carrier, and its air inlet is connected to the outlet opened at the rear end of the collection box through an air inlet pipe;

[0007] The recovery box is installed on the carrier, and the input port is connected to the air outlet of the centrifugal fan through the air outlet pipe;

[0008] Wherein, the sweeping mechanism comprises a mounting plate, a transmission shaft and a sweeping device;

[0009] The mounting plate and the transmission shaft are both mounted on the front end of the collection box, and the transmission shaft is arranged transversely and located above the mounting plate;

[0010] The sweeper has a driven shaft vertically mounted on a mounting plate and a plurality of scrapers radially mounted on the driven shaft, wherein the plurality of scrapers are arranged on the same circumference, are located below the mounting plate, and are aligned with the opening;

[0011] The driven sector gear installed on the top of the transmission shaft meshes with the driving sector gear installed on the transmission shaft, and the power device of the vehicle is connected to the transmission shaft through a chain transmission mechanism;

[0012] There are two sweepers, which are respectively arranged on the left and right sides. The two active sector gears are meshed with the inner sides of the corresponding driven sector gears, so that the power device drives the two sweepers to sweep the bagging paper from the space between the two sweepers from front to back into the collection box.

[0013] In some of the embodiments, a spiral feed rod is transversely installed in the collection box, the spiral feed rod is adjacent to the output port, and the output port is located in the middle in the left-right direction;

[0014] The power device of the carrier is connected to the spiral feeding rod through a chain transmission mechanism. The spiral blades of the spiral feeding rod are divided into a first spiral section and a second spiral section. The spiral directions of the first spiral section and the second spiral section are opposite. When the power device drives the spiral feeding rod to rotate, the first spiral section and the second spiral section transport the bagging paper to the middle to align it with the output port.

[0015] In some of the embodiments, the bottom plate of the collection box is a grid plate.

[0016] In some of the embodiments, the input port is located at the top of the recycling box, a discharge door is installed on the discharge port arranged on one side of the recycling box, an electric push rod is installed on the other side of the recycling box, a compression plate is installed in the recycling box, the electric push rod is arranged horizontally and connected to the compression plate to drive the compression plate to move horizontally.

[0017] In some of the embodiments, the discharge port has the same cross-sectional size as the recovery box, so that one side of the recovery box is open, and when the discharge door closes the discharge port, it serves as a side panel of the recovery box;

[0018] The bottom end of the discharge door is hinged to the bottom of the recovery box so that the discharge door can be turned up and down;

[0019] The top of the discharge door is connected to the top of the recovery box by a buckle.

[0020] In some of the embodiments, the cross-sectional sizes of the compression plate and the recovery box are the same, so that the edges of the compression plate are in sliding contact with the inner wall of the recovery box.

[0021] In some embodiments, the input port is located in the middle of the top of the recovery box.

[0022] In some of the embodiments, the bottom plate of the recovery box is a screen.

[0023] In some of the embodiments, support wheels are installed on both sides of the front end of the collection box.

[0024] In some of these embodiments, the vehicle is a walking tractor.

[0025] Based on the above technical solution, in the embodiment of the present utility model, the vehicle travels in the orchard, and the sweeping mechanism sweeps the bagging paper scattered on the ground into the collection box, and then it is sucked into the recycling box by the centrifugal fan, realizing the recycling of the bagging paper by means of air suction. It can continuously recycle the bagging paper mechanically, with high working efficiency, time-saving and labor-saving, simple structure and low cost, solving the problems of time-consuming, laborious, high-cost and low-efficiency manual picking of bagging paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0027] Figure 1 is a schematic structural diagram of the air-suction type orchard bagging paper recycling machine of the present utility model;

[0028] Figure 2 is a schematic structural diagram of the air-suction type orchard bagging paper recycling machine of the present utility model with a part of the collection box hidden Figure 1 ;

[0029] Figure 3 is a schematic structural diagram of the air-suction type orchard bagging paper recycling machine of the present utility model with a part of the collection box hidden Figure 2 ;

[0030] Figure 4 is a perspective structural diagram of the recycling box of the air-suction type orchard bagging paper recycling machine of the present utility model.

[0031] In the figure:

[0032] 1. Vehicle; 11. Power device; 12. Chain transmission mechanism;

[0033] 2. Collection box; 21. Output port; 22. Open end;

[0034] 3. Centrifugal fan; 31. Air inlet pipe; 32. Air outlet pipe;

[0035] 4. Recycling box; 41. Input port; 42. Discharge port; 43. Discharge door; 44. Screen;

[0036] 5. Sweeping mechanism; 51. Mounting plate; 52. Transmission shaft; 53. Sweeper; 54. Driven shaft; 55. Scraper; 56. Driven sector gear; 57. Driving sector gear;

[0037] 6. Screw feeder; 61. First screw section; 62. Second screw section;

[0038] 7. Grille plate; 8. Electric push rod; 9. Compression plate; 10. Support wheel. Detailed implementation mode

[0039] The following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0041] The terms "first", "second", "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third" may explicitly or implicitly include one or more of such features.

[0042] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0043] As Figures 1 to 3 shown, in a schematic embodiment of the air-suction type orchard bagging paper recycling machine of the present utility model, the air-suction type orchard bagging paper recycling machine is installed on a carrier 1, and includes a collection box 2, a centrifugal fan 3 and a recycling box 4.

[0044] The collection box 2 is installed at the front end of the carrier 1, and an open mouth 22 is provided at the bottom of the front side. A sweeping mechanism 5 is installed in the collection box 2. The centrifugal fan 3 is installed on the carrier 1, and its air inlet is connected to the output port 21 opened at the rear end of the collection box 2 through an air inlet pipe 31. The recycling box 4 is installed on the carrier 1, and the input port 41 provided thereon is connected to the air outlet of the centrifugal fan 3 through an air outlet pipe 32;

[0045] The sweeping mechanism 5 includes a mounting plate 51, a transmission shaft 52 and a sweeper 53.

[0046] The mounting plate 51 and the transmission shaft 52 are both installed at the front end of the collection box 2. The transmission shaft 52 is horizontally arranged and is located above the mounting plate 51. The sweeping device 53 has a driven shaft 54 vertically installed on the mounting plate 51 and a plurality of scraping plates 55 radially installed on the driven shaft 54. The plurality of scraping plates 55 are all arranged on the same circumference, are all located below the mounting plate 51, and are aligned with the opening 22 in the height direction. The driven sector gear 56 installed at the top of the transmission shaft 52 meshes with the driving sector gear 57 installed on the transmission shaft 52. The power device 11 of the vehicle 1 is drivingly connected to the transmission shaft 52 through a chain transmission mechanism 12. There are two sweeping devices 53, which are respectively arranged on the left and right sides. Both driving sector gears 57 are meshed inside the corresponding driven sector gears 56, so that the power device 11 drives the two sweeping devices 53 to sweep the bagging paper from the space between the two sweeping devices 53 from front to back into the collection box 2.

[0047] In order to travel in the orchard, the vehicle 1 is equipped with a power device 11 to drive the wheels of the vehicle 1. The power device 11 is generally an internal combustion engine. The output shaft of the internal combustion engine is connected to the chain transmission mechanism 12, and the chain transmission mechanism 12 is connected to the transmission shaft 52, so that the internal combustion engine simultaneously drives the transmission shaft 52 to rotate. In addition, the vehicle 1 also has a storage battery for the ignition of the internal combustion engine and at the same time as the power supply for the centrifugal fan 3.

[0048] How the power device 11 drives the transmission shaft 52 through the chain transmission mechanism 12 and how the vehicle 1 supplies power to the centrifugal fan 3 are both prior arts and not the inventive points of this application.

[0049] Driven by the power device 11, the vehicle 1 moves forward, and at the same time drives the transmission shaft 52 to rotate. Furthermore, the transmission shaft 52 drives the two sweeping devices 53 to rotate horizontally through the driving sector gear 57 and the driven sector gear 56. There is a feeding channel between the two sweeping devices 53. Since both driving sector gears 57 are meshed inside the corresponding driven sector gears 56, the two sweeping devices 53 rotate in opposite directions. The hanging plates of the two sweeping devices 53 both move from the outside to the inside at the front side and move from front to back when passing through the feeding channel.

[0050] As the vehicle 1 moves forward, the collection box 2 moves forward, so that the bagging paper on the ground enters the collection box 2 through the front opening 22. The two sweeping devices 53 sweep the bagging paper inward and backward, so that the bagging paper is concentrated and moves to the rear side inside the collection box 2 through the feeding channel. Further, the wind generated by the centrifugal fan 3 sucks the bagging paper into the air inlet pipe 31 through the output port 21, and then sends it into the recycling box 4 through the air outlet pipe 32 and the input port 41 to complete the recycling of the bagging paper.

[0051] In addition, since the front side of the collecting box 2 has an opening 22, under the suction of the centrifugal fan 3, external air flows into the collecting box 2 through the opening 22, so that the bagging paper enters the collecting box 2 more smoothly from front to back under the action of wind.

[0052] In the above-mentioned schematic embodiment, in the air-suction orchard bagging paper recycling machine, the carrier 1 moves in the orchard, and the sweeping mechanism 5 sweeps the bagging paper scattered on the ground into the collection box 2, which is then sucked into the recycling box 4 by the centrifugal fan 3. The bagging paper is recycled by air suction, and the bagging paper can be recycled continuously and mechanized, with high work efficiency, time and labor saving, simple structure and low cost, which solves the problem of time-consuming and labor-intensive manual picking of bagging paper, high cost and low efficiency.

[0053] In some embodiments, a spiral feeding rod 6 is transversely installed in the collecting box 2, and the spiral feeding rod 6 is adjacent to the output port 21, and the output port 21 is located in the middle of the left-right direction.

[0054] The power device 11 of the carrier 1 is connected to the spiral feeding rod 6 through a chain transmission mechanism 12. The spiral blades of the spiral feeding rod 6 are divided into a first spiral segment 61 and a second spiral segment 62. The spiral directions of the first spiral segment 61 and the second spiral segment 62 are opposite. When the power device 11 drives the spiral feeding rod 6 to rotate, the first spiral segment 61 and the second spiral segment 62 transport the bagging paper to the middle to align it with the output port 21.

[0055] The power device 11 of the carrier 1 drives the spiral feed rod 6 to rotate through the chain transmission mechanism 12, and the bagging paper enters the rear side of the collection box 2 and contacts the spiral feed rod 6. The spiral blades of the spiral feed rod 6 push the bagging paper to move along its axial direction. Since the spiral directions of the first spiral segment 61 and the second spiral segment 62 are opposite, the first spiral segment 61 and the second spiral segment 62 both push the bagging paper on the corresponding side from the outside to the inside, so that the bagging paper on both sides of the rear are concentrated to the middle, so as to align with the output port 21, and be concentratedly sucked into the air inlet pipe 31, and then sent to the recycling box 4 through the air outlet pipe 32, so as to avoid the bagging paper being stuck at the corners of the collection box 2 so that it cannot be sucked into the recycling box 4 by the air flow, thereby ensuring the effect of bagging paper recycling.

[0056] How the power device 11 drives the spiral feeding rod 6 through the chain transmission mechanism 12 is a prior art and is not the invention of the present application.

[0057] In some embodiments, the bottom plate of the collection box 2 is a grid plate 7 .

[0058] When the two sweeping devices 53 sweep the bagging paper into the feeding channel through the open end 22, they will also sweep the fine sand and gravel on the ground into it. When the sand and gravel pass through the feeding channel along with the bagging paper and continue to move backward along the top surface of the grid plate 7, the fine sand and gravel will fall out of the collection box 2 through the pores of the grid plate 7 during the movement, thus preventing the sand and gravel from being sucked into the recycling box 4 together with the bagging paper, preventing the recycling box 4 from being prematurely filled due to excessive inhalation of sand and gravel, enabling the recycling machine to be used for a longer time and collect more bagging paper.

[0059] In addition, the grid plate 7 allows the bottom of the collection box 2 to be breathable. Under the suction of the centrifugal fan 3, the external air not only flows into the collection box 2 through the open end 22, but also flows into the collection box 2 from bottom to top through the mesh holes of the grid plate 7, generating an upward air flow to blow up the bagging paper in the collection box 2, making it enter the output port more smoothly upward.

[0060] In some embodiments, as Figure 4 shown, the input port 41 is located at the top of the recycling box 4. A discharge door 43 is installed on the discharge port 42 provided on one side of the recycling box 4. An electric push rod 8 is installed on the other side of the recycling box 4. A compression plate 9 is installed in the recycling box 4. The electric push rod 8 is arranged horizontally and is connected to the compression plate 9 to drive the compression plate 9 to move horizontally.

[0061] After the bagging paper fills the recycling box 4, the electric push rod 8 drives the compression plate 9 to move towards the discharge port 42, so that the inner wall of the recycling box 4 on the side of the discharge port 42 and the compression plate 9 clamp the bagging paper and flatten the bagging paper into a block shape, reducing its volume. This not only creates space for the recycling box 4, enabling subsequent bagging paper to enter the recycling box 4, but also enables the discharged bagging paper to be in a tight block shape when the discharge door 43 is opened through the discharge port 42, making it not easy to scatter on the ground and facilitating stacking and transportation.

[0062] In some embodiments, the discharge port 42 has the same cross-sectional size as the recycling box 4, so that one side of the recycling box 4 is open. When the discharge door 43 closes the discharge port 42, it serves as a side plate of the recycling box 4. The bottom end of the discharge door 43 is hinged to the bottom of the recycling box 4 to enable the discharge door 43 to flip up and down. The top end of the discharge door 43 is connected to the top of the recycling box 4 by a buckle.

[0063] The discharge port 42 has the same size as the cross-section, enabling one side of the recycling box 4 to be completely open, avoiding the bagging paper getting stuck at the corners on one side of the discharge port 42 and discharging all the bagging paper. The discharge door 43 is opened by flipping down, and it can quickly open the discharge port 42 by its own gravity. Moreover, when the discharge door 43 lands, it can serve as a slope for the compressed bagging paper block to slide down, reducing the working intensity of discharging and preventing the compressed bagging paper from scattering when it falls to the ground, keeping the bagging paper in a compressed state for stacking and transportation.

[0064] In some embodiments, the compression plate 9 has the same cross-sectional size as the recycling bin 4, so that the edges of the compression plate 9 are in sliding contact with the inner wall of the recycling bin 4.

[0065] The compression plate 9 has the same size as the cross-section, so that it completely covers the bagged paper entering the recycling bin 4, thus flattening all the filled bagged paper into blocks, thereby improving the efficiency of compressing the bagged paper.

[0066] In some embodiments, the input port 41 is located in the middle of the top of the recycling bin 4.

[0067] The compression plate 9 divides the internal space of the recycling bin 4 into two parts. When the compression plate 9 flattens the filled bagged paper on one side into blocks, the compression plate 9 moves to one side of the input port 41, aligning the input port 41 with the internal space of the recycling bin 4 on the other side of the compression plate 9. Thus, before the flattened bagged paper on one side is unloaded, the bagged paper can fall into the internal space of the recycling bin 4 on the other side of the compression plate 9, enabling continuous operation of the bagged paper recycling and improving work efficiency.

[0068] In some embodiments, the bottom plate of the recycling bin 4 is a screen 44. The screen 44 ensures the air permeability of the recycling bin 4, allowing the incoming air flow to be discharged, preventing the subsequent air flow from being unable to enter due to excessive internal air pressure in the recycling bin 4, and thus ensuring that the bagged paper can be continuously and smoothly sucked into the recycling bin 4. In addition, the screen 44 can also discharge the dust sucked in with the air flow from the recycling bin 4, preventing it from occupying the internal space of the recycling bin 4 and causing the recycling bin 4 to be quickly filled, so that the recycling bin 4 can be filled with bagged paper after a longer time, improving the operating time of the equipment.

[0069] In some embodiments, support wheels 10 are installed on both sides of the front end of the collection bin 2. The support wheels 10 can prevent the collection bin 2 from touching the ground, thereby preventing the sweeper 53 from touching the ground and avoiding the sweeper 53 from getting stuck or worn when touching the ground.

[0070] In some embodiments, the vehicle 1 is a walking tractor, which is convenient for independent operation and travel in the orchard, and has a power device 11 that can drive the sweeping mechanism 5 and the screw feeder 6.

[0071] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0072] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it; although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: it is still possible to modify the specific implementation manners of the present invention or make equivalent replacements for some technical features; without departing from the spirit of the technical solutions of the present invention, they should all be covered within the scope of the technical solutions claimed by the present invention.

Claims

1. An air suction orchard bagging paper recycling machine, mounted on a carrier, characterized in that: include: A collection box is installed at the front end of the carrier, and the bottom of the front side is provided with an opening, and a sweeping mechanism is installed in the collection box; A centrifugal fan is installed on the carrier, and its air inlet is connected to the outlet opened at the rear end of the collection box through an air inlet pipe; A recovery box, mounted on the carrier, wherein an input port is connected to an air outlet of the centrifugal fan through an air outlet pipe; Wherein, the sweeping mechanism comprises a mounting plate, a transmission shaft and a sweeping device; The mounting plate and the transmission shaft are both mounted at the front end of the collection box, and the transmission shaft is arranged transversely and located above the mounting plate; The sweeper has a driven shaft vertically mounted on the mounting plate and a plurality of scrapers radially mounted on the driven shaft, wherein the plurality of scrapers are arranged on the same circumference, are located below the mounting plate, and are aligned with the opening; The driven sector gear installed at the top of the transmission shaft is meshed with the driving sector gear installed on the transmission shaft, and the power device of the carrier is connected to the transmission shaft through a chain transmission mechanism; There are two sweepers, which are respectively arranged on the left and right sides. The two active sector gears are meshed with the inner sides of the corresponding driven sector gears, so that the power device drives the two sweepers to sweep the bagging paper from the space between the two sweepers from front to back into the collection box.

2. The air suction orchard bagging paper recycling machine according to claim 1 is characterized in that: A spiral feeding rod is transversely installed in the collection box, the spiral feeding rod is adjacent to the output port, and the output port is located in the middle of the left-right direction; The power device of the carrier is connected to the spiral feeding rod through a chain transmission mechanism. The spiral blade of the spiral feeding rod is divided into a first spiral section and a second spiral section. The spiral directions of the first spiral section and the second spiral section are opposite. When the power device drives the spiral feeding rod to rotate, the first spiral section and the second spiral section transport the bagging paper to the middle to align it with the output port.

3. The air suction type orchard bagging paper recycling machine according to claim 1, characterized in that: The bottom plate of the collecting box is a grid plate.

4. The air suction type orchard bagging paper recycling machine according to claim 1, characterized in that: The input port is located at the top of the recycling box, a discharge door is installed on the discharge port arranged on one side of the recycling box, an electric push rod is installed on the other side of the recycling box, a compression plate is installed in the recycling box, the electric push rod is arranged horizontally and connected to the compression plate to drive the compression plate to move horizontally.

5. The air suction type orchard bagging paper recycling machine according to claim 4, characterized in that: The discharge port has the same cross-sectional size as the recovery box, so that one side of the recovery box is open, and when the discharge door closes the discharge port, it serves as a side panel of the recovery box; The bottom end of the discharge door is hinged to the bottom of the recovery box so that the discharge door can be turned up and down; The top of the discharge door is connected to the top of the recovery box through a buckle.

6. The air suction type orchard bagging paper recycling machine according to claim 4, characterized in that: The cross-sectional size of the compression plate and the recovery box is the same, so that the edges of the compression plate are in sliding contact with the inner wall of the recovery box.

7. The air suction type orchard bagging paper recycling machine according to claim 4, characterized in that: The input port is located in the middle of the top end of the recovery box.

8. The air suction type orchard bagging paper recycling machine according to claim 1, characterized in that: The bottom plate of the recovery box is a screen.

9. The air suction type orchard bagging paper recycling machine according to claim 1, characterized in that: Support wheels are installed on both sides of the front end of the collection box.

10. The air suction type orchard bagging paper recycling machine according to claim 1, characterized in that: The carrier is a walking tractor.

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