Melon seedling crushing and compressing treatment system and method thereof

Abstract

The invention discloses a melon seedling crushing and compressing treatment system and a method thereof, and belongs to the field of agricultural machinery. The system comprises a double-shaft auxiliary crushing mechanism, a filtering drainage system, a material conveying mechanism and a compression mechanism which are sequentially connected from top to bottom, and compressed material particles are obtained through crushing, filtering, material conveying and roller compression treatment. Leveling supporting legs are further arranged and installed at the bottom of the machine frame. The leveling supporting leg is provided with an adjustable mechanism, an adjustable long pedal and an adjustable variable supporting stud, so that fine adjustment of the height and the angle is carried out according to actual requirements. The system not only can effectively solve the problems of incomplete crushing treatment of melon seedlings, possible blockage in the process and the like, but also effectively solves the problem of retention of the melon seedlings, realizes secondary utilization of the melon seedlings, compresses the melon seedlings and converts the melon seedlings into biofuel, and meanwhile, ensures that the whole system is kept in a horizontal state by leveling the supporting legs, so that the operation is simple and convenient. And the consistency of the compression effect is ensured.

Description

Technical Field

[0001] The invention belongs to the field of agricultural machinery, and in particular relates to a melon vine crushing and compression processing system and a method thereof. Background Art

[0002] The information disclosed in this background technology section is only intended to enhance understanding of the overall background of the invention and should not necessarily be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art.

[0003] In current agricultural production, traditional melon vine disposal methods result in the waste of approximately 300 million tons of crop vines each year. 30% of this waste is incinerated, and 80% (including 30% that is incinerated and then buried) is directly incorporated into the soil. However, the smoke produced by incineration can cause serious air pollution. Therefore, solving the problem of melon vine retention and realizing its resource utilization is an urgent issue.

[0004] Melon vines can be used for biomass fuel utilization, but they need to be processed. Due to the characteristics of melon vines, problems such as entanglement, incomplete crushing and clogging may occur during the processing. For example, patent CN 116140033 A (application number 202310041546.0) discloses a recycling and recovery device for melon vine processing. The melon vines are first cut into small sections through a cutting chamber, and then enter the crushing chamber through a connecting chute for crushing. The crushing efficiency is improved by adding a cutting chamber, and the possibility of entanglement during crushing is also reduced. However, the two cavities of the cutting chamber and the crushing chamber are provided at the same time, which will make the device occupy a large space, and the device does not involve compression. Therefore, it is urgent to provide a melon vine processing system with a simple device, which can achieve crushing and compression at the same time, and can also solve problems such as entanglement, incomplete crushing and clogging, so that the melon vines can be converted into biofuels and the resource utilization of melon vines can be realized. Summary of the Invention

[0005] In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a melon vine crushing and compression processing system and method, which can crush and compress the collected melon vines and make them into biofuel, properly handle the melon vines and realize the secondary utilization of the melon vines.

[0006] In order to achieve the above object, the technical solution of the present invention is:

[0007] In one aspect, the present invention provides a melon vine crushing and compression processing system, comprising: a dual-shaft auxiliary crushing mechanism, a material conveying mechanism, and a compression mechanism, wherein one end of the dual-shaft auxiliary crushing mechanism is connected to a feed port, the other end of the dual-shaft auxiliary crushing mechanism is connected to an inlet above one end of the material conveying mechanism, an outlet is provided below the other end of the material conveying mechanism and is connected to the compression mechanism, and a discharge port is provided on one side of the bottom end of the compression mechanism;

[0008] The double-shaft auxiliary crushing mechanism includes a crushing bin, a crushing tool, a side auxiliary tool and a rotating crushing auxiliary tool. A feed port is provided on the top of the crushing bin, and the material enters the crushing bin through the feed port; two parallel double shafts are provided inside the crushing bin, and each shaft is equipped with several groups of crushing tools to cut the material; the side auxiliary tool is installed on the side wall of the crushing bin to form a cross-cutting with the crushing tool; the rotating crushing auxiliary tool is installed below the crushing tool to further refine the material falling below.

[0009] Furthermore, among the several groups of crushing tools, each group of crushing tools includes a plurality of blades, and the blades are evenly distributed on the double shafts in a parallel arrangement.

[0010] Furthermore, the system includes a filtration and drainage system, comprising a filtration system and a drainage system. The filtration system includes a sieve plate and a water filter, while the drainage system includes a water collection hopper and a drainage pipe. The sieve plate is located between the dual-shaft auxiliary crushing mechanism and the material conveying mechanism. The water filter is located closely below the material conveying mechanism. The water collection hopper is located below the water filter and is responsible for collecting liquid filtered by the water filter. The drainage pipe is connected to the water collection hopper and is used to discharge the liquid in the water collection hopper out of the system.

[0011] Furthermore, the material conveying mechanism is a hollow cylindrical conveying pipe, which includes a propulsion bin and a feed roller; the feed roller is the conveying shaft of the material conveying mechanism, and a spiral pushing tool is provided around the conveying shaft. The material enters the material conveying mechanism through the sieve plate of the filtration and drainage system, and the rotation of the conveying shaft drives the rotation of the spiral pushing tool to propel the material in the propulsion bin until it passes through the outlet of the material conveying mechanism and falls into the single-wheel self-spinning compression mechanism below.

[0012] Furthermore, the compression mechanism is a single-wheel self-spinning compression mechanism, which includes a compression die plate. The compression die plate separates the single-wheel self-spinning compression mechanism into two spaces: an upper sleeve and a lower sleeve.

[0013] Furthermore, the spinning roller, the spinning roller bracket, and the roller bracket groove are located in the upper sleeve, the spinning roller is mounted on the spinning roller bracket, and a circle of grooves is provided on the side wall of the upper sleeve to form a roller bracket groove. The two ends of the spinning roller bracket are installed in the roller bracket groove, so that the spinning roller bracket of the spinning roller rotates in the groove with the central axis as the axis, and always maintains a height difference of 4-8mm between the spinning roller and the compression mold, preferably 5mm.

[0014] Furthermore, the single-wheel spinning compression mechanism also includes a central shaft, the two ends of which are respectively connected to the upper and lower sleeves. The compression mold is installed between the upper and lower sleeves, located under the spinning roller and the spinning roller bracket, and maintains a gap contact of 4-8mm with one side of the spinning roller, preferably 5mm.

[0015] Maintaining a certain height difference between the spinning roller and the compression die allows the crushed melon vines to be continuously pushed through the die holes of the compression die under the pressure of the spinning roller to form a compressed material. If there is no gap between the spinning roller and the compression die, the compression efficiency will be reduced. Only the part of the spinning roller that is not in contact with the compression die will compress the crushed melon vines.

[0016] Furthermore, the compression mold plate is provided with a central hole passing through the central axis, and a plurality of mold holes are evenly arranged on the compression mold plate around the central hole.

[0017] Furthermore, the lower sleeve includes a roller support frame, the bottom of the roller support frame is fixed to the bottom end of the lower sleeve, and the upper end of the roller support frame is connected to the compression mold.

[0018] Furthermore, it also includes leveling support feet installed at the bottom of the frame;

[0019] The leveling support leg includes a support leg; one end of the support leg is fixed to the ground wheel shaft, and the fixed extension portion thereof is fixedly connected to the rotating cover plate and the variable support upper cover; preferably, the rotating cover plate is connected to the support leg using an inlaid design;

[0020] A variable support stud is installed at the lower end of the variable support upper cover; preferably, the variable support stud is provided with a rotating stud to adjust the extension length;

[0021] The variable support stud is connected to the variable support upper cover through a fixing nut, and an anti-slip pad is provided at the lower end of the variable support stud.

[0022] Furthermore, the ground wheel is mounted on the ground wheel shaft of the support leg, and the ground wheel, the support leg, and the rebound plate are sequentially mounted on the ground wheel shaft from the inside to the outside. The upper end of the rebound plate is connected to the long pedal by rivets, and the long pedal is fixed to the support leg through the pedal rotating shaft;

[0023] Alternatively, a spring connection point may be provided on the support bracket and the rebound plate, and the connection may be performed using a rebound spring.

[0024] In another aspect, the present invention provides a method for using a melon vine crushing and compression processing system, wherein the melon vine crushing and compression processing system provided by the present invention comprises:

[0025] Fine-tune the height and angle of the melon vine crushing and compression processing system according to the terrain and ground conditions to ensure that the entire system maintains a stable working state;

[0026] The collected melon vine materials are fed into the double-shaft auxiliary crushing mechanism through the feed port. In the crushing chamber, the melon vines are initially crushed by the combined action of the crushing cutter and the side auxiliary cutter, and then further refined and crushed by the rotating crushing auxiliary cutter below.

[0027] The crushed melon vines pass through the sieve plate of the filtration and drainage system and enter the material conveying mechanism. The filtered materials are then conveyed to the compression mechanism through the feed roller.

[0028] Through the pressure of the spinning roller, the filtered material is squeezed into the die holes of the compression die plate, and the material particles are formed after passing through the die holes. The compressed material particles are discharged through the discharge port.

[0029] Furthermore, the water filter net in the filtration and drainage system filters the water and / or impurities in the melon vines, and the water and / or impurities flow into the water collecting bucket and are then discharged out of the system through the drainage pipe.

[0030] Furthermore, the melon vine crushing and compression processing system is specifically configured to fine-tune the height and angle as follows: a ground wheel is mounted on a support shaft of a support frame, and the contact and separation of the ground wheel is controlled by the up and down movement of a long pedal; a variable support stud is connected to the support frame via a fixing nut, and its extension length can be adjusted by rotating the stud, thereby achieving flexible height adjustment;

[0031] When the ground wheel contacts the ground, the vehicle can be moved by the ground wheel;

[0032] Or, when the ground wheels are off the ground, they can be kept stable by using the non-slip pads.

[0033] The beneficial effects of the present invention are:

[0034] (1) The melon vine crushing and compression processing system provided by the present invention obtains compressed material particles after crushing, filtering, material conveying and roller compression processing. The system can not only effectively solve the problems of entanglement of melon vines or incomplete crushing and possible blockage during the process, but also effectively solve the problem of melon vine retention, realize the secondary utilization of melon vines, compress the melon vines and convert them into biofuel, which is convenient for storage and transportation, and has the advantages of environmental protection, energy saving and high efficiency. In addition, the system is also provided with leveling support feet, which can realize fine-tuning of different heights and angles, ensure that the system as a whole remains horizontal, avoid equipment shaking or damage caused by uneven ground, and ensure the consistency of compression effect.

[0035] (2) In the dual-axis auxiliary crushing mechanism, the design of a crushing chamber, crushing tools, side auxiliary tools and rotating crushing auxiliary tools can significantly improve the crushing efficiency and uniformity of the melon vines. Compared with the problems of incomplete crushing, local over-crushing or entanglement that may occur in traditional crushing methods, or the method of setting up multiple cavities for cutting and crushing separately, the present application uses a method of multiple tools working together in a crushing chamber to ensure that the melon vines are cut evenly and forcefully in all directions, greatly improving the processing efficiency. This design ensures that the melon vines can be fully crushed during the crushing process, providing a good material basis for subsequent processing.

[0036] (3) In the filtration and drainage system, the design of the sieve plate and the water filter net effectively removes large particles of impurities and excess water from the melon vines, ensuring the smooth progress of the subsequent compression process. The sieve plate is fixed on the top of the push bin and plays a role in preliminary screening, while the water filter net intercepts fine impurities and excess water through its fine pore size, maintaining the high purity and dryness of the material. This system not only improves the compression quality of the melon vines, but also extends the service life of the equipment and reduces maintenance costs.

[0037] (4) In the material conveying mechanism, a push bin and feed roller design are adopted. The cooperation between the push bin and the feed roller ensures the uniform conveying of the melon vines and prevents the occurrence of blockage. The push bin can bear the weight of the melon vines and maintain a stable transmission effect, while the design of the feed roller takes into account the uniform distribution of materials and the prevention of blockage, so that the materials can enter the compression mechanism smoothly. This mechanism design improves the operating efficiency and reliability of the entire system.

[0038] (5) In the single-wheel self-spinning compression mechanism, the present invention adopts a roller structure. Due to the pressure of the roller, the material is continuously squeezed into the die hole, and the material particles are formed after passing through the die hole, which can effectively improve the production efficiency of the equipment. At the same time, the material forming size can be changed by replacing the compression die, making the system more flexible and adaptable. The compression method of the roller structure is more efficient than other structures, and can quickly complete the compression process. The compression die can also be replaced as needed to change the material forming size. The design of this mechanism not only improves production efficiency, but also increases the flexibility and adaptability of the system.

[0039] (6) The design of the leveling support feet enables the system to maintain a stable working state under different terrain and ground conditions. It can be fine-tuned according to actual needs to ensure that the system as a whole remains level and avoid equipment shaking or damage caused by uneven ground. At the same time, the leveling support feet also have a certain buffering function, which can reduce the vibration and noise generated by the equipment during operation and provide a more comfortable working environment. This design improves the stability and reliability of the system and reduces operating risks and maintenance costs.

[0040] (7) The system is simple and convenient to operate, and is suitable for agricultural production of various scales. It has high practical value and promotion prospects. Specifically, it can not only be used to treat abandoned melon vines in farmland and reduce the pollution of melon vines to the environment, but also produce valuable biofuels. In addition, the system can also be used to treat other similar agricultural wastes, such as rice straw, corn stalks, etc. (the dual-axis auxiliary crushing mechanism of the present invention also has a strong crushing ability for hard straw, and does not need to be cut into segments in advance. The dual-axis auxiliary crushing mechanism adopts dual rotating crushing auxiliary cutters. The two rotating crushing auxiliary cutters are driven by the motor and intertwined with each other to rotate from the outside to the inside, driving the melon vines or straw to automatically rotate into the rotating crushing auxiliary cutter to crush the melon vines or straw). By applying the melon vine crushing and compression processing system, not only can the resource utilization of agricultural waste be realized, but also the sustainable development of agricultural production can be promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0042] Figure 1 This is a general assembly diagram of the melon vine crushing and compression processing system in Example 1 of the present invention;

[0043] Figure 2 This is a general schematic diagram of the dual-shaft auxiliary crushing mechanism in Example 1 of the present invention;

[0044] Figure 3 is a schematic diagram of the auxiliary tool in Example 1 of the present invention;

[0045] Figure 4 Schematic diagram of the rotary crushing auxiliary tool in Example 1 of the present invention;

[0046] Figure 5 1 is a side view and a top view of the dual-shaft auxiliary pulverizing mechanism in Example 1 of the present invention; wherein a is a side view and b is a top view;

[0047] Figure 6 is a general schematic diagram of the filtration and drainage system in Example 1 of the present invention;

[0048] Figure 7 The side view and the front view of the filtration and drainage system in Example 1 of the present invention are shown; wherein a is a side view and b is a front view;

[0049] Figure 8 is a general schematic diagram of the material conveying mechanism in Example 1 of the present invention;

[0050] Figure 9 1 is a general schematic diagram of the single-wheel self-spinning compression mechanism in Example 1 of the present invention;

[0051] Figure 10 1 is a side view and a front view of the interior of the single-wheel self-spinning compression mechanism in Example 1 of the present invention; wherein a is a front view and b is a side view;

[0052] Figure 11 is a schematic diagram of the compression roller in Example 1 of the present invention;

[0053] Figure 12 Schematic diagram of the compression mold in Example 1 of the present invention;

[0054] Figure 13 This is a general schematic diagram of the leveling support legs in Example 1 of the present invention;

[0055] Figure 14 Schematic diagram of the structure of the rebound plate in Example 1 of the present invention;

[0056] Figure 15 This is a schematic diagram of the structure of the leveling support foot in Example 1 of the present invention when the long pedal is not in contact with the ground wheel; wherein a is a side view and b is a front view;

[0057] Figure 16 This is a schematic diagram of the structure of the leveling support foot in Example 1 of the present invention when the long pedal is pressed down to contact the ground wheel; wherein a is a side view and b is a front view;

[0058] Figure 17 1 is a schematic diagram of the leveling support legs when the ground wheels are off the ground in Example 1 of the present invention; wherein a is a rear view, b is a right view, and c is a front view;

[0059] Figure 18 This is a general schematic diagram of the leveling support legs in Example 1 of the present invention when the ground wheel is in contact with the ground and in motion; wherein a is a rear view, b is a right view, and c is a front view;

[0060] In the figure: 1-feeding port, 2-double-axis auxiliary crushing mechanism, 3-filtration system, 4-material conveying mechanism, 5-motor, 6-leveling support foot, 7-frame, 8-single-wheel self-spinning compression mechanism, 9-drainage system, 10-side auxiliary tool, 11-crushing tool, 12-rotating crushing auxiliary tool, 13-sieve plate, 14-water filter, 15-water collection hopper, 16-drainage pipe, 17-propelling bin, 18-feeding roller, 19-lower sleeve, 20-roller support frame, 2 1- roller bracket slot, 22- upper sleeve, 23- spinning roller, 24- spinning roller bracket, 25- compression die, 26- center axis, 27- non-slip foot pad, 28- variable support stud, 29- fixing nut, 30- variable support upper cover, 31- rotating cover, 32- supporting foot bracket, 33- pedal rotating shaft, 34- long pedal, 35- rebound plate, 36- ground wheel shaft, 37- ground wheel, 38- rebound spring, 351- upper locking point, 352- lower locking point. DETAILED DESCRIPTION

[0061] In order to enable those skilled in the art to more clearly understand the technical solution of the present invention, the technical solution of the present invention will be described in detail below with reference to specific embodiments.

[0062] Example 1

[0063] like Figure 1 As shown, the present invention provides a melon vine crushing and compression processing system, comprising: a double-axis auxiliary crushing mechanism 2, a filtering and drainage system 3, a material conveying mechanism 4 and a compression mechanism connected in sequence from top to bottom, one end of the double-axis auxiliary crushing mechanism 2 is connected to the feed port 1, the outlet of the double-axis auxiliary crushing mechanism 2 is connected to the inlet above one end of the material conveying mechanism 4 through the sieve plate of the filtering and drainage system 3, an outlet is provided below the other end of the material conveying mechanism and is connected to the compression mechanism, and a discharge port is provided on one side of the bottom end of the compression mechanism.

[0064] A frame 7 is also provided. In the frame, a double-shaft auxiliary crushing mechanism 2, a filtering and drainage system 3, a material conveying mechanism 4 and a compression mechanism are connected up and down.

[0065] like Figure 2 As shown, the double-shaft auxiliary crushing mechanism 2 includes a crushing chamber, a crushing tool 11 , a side auxiliary tool 10 and a rotating crushing auxiliary tool 11 .

[0066] The crushing bin is designed to be square, and the internal space is large enough to accommodate a large number of melon vines to ensure continuous and efficient crushing operations. A feed port 1 is provided on the top of the crushing bin, and the material enters the crushing bin through the feed port 1.

[0067] The crushing chamber is equipped with two parallel shafts, each equipped with a set of crushing blades to cut and crush the incoming material. The crushing blades are mounted on the shafts within the crushing chamber, ensuring long-term stable operation and effectively cutting melon vines. The blades are evenly distributed on the shafts, arranged in parallel.

[0068] The side auxiliary cutter 10 is installed on the side wall of the crushing bin and works in conjunction with the crushing cutter 11 to form a cross-cutting to further enhance the crushing effect and ensure that the melon vines are fully crushed.

[0069] like Figure 2 、 3 As shown in Figures 5 and 6, the lateral auxiliary tooling system consists of multiple teeth evenly arranged and fixed to the side walls of the crushing chamber. Each tooth structure is similar to a trapezoidal shape. The lateral auxiliary tooling system can be installed on one side of the crushing chamber wall or on both sides. In this embodiment, the lateral auxiliary tooling system 10 is installed on the side walls of the crushing chamber on both sides.

[0070] The teeth of the auxiliary side cutters are arranged with a certain gap between them, and the blades of the crushing cutters are also arranged with a certain gap between them. During the crushing process, the blades of the crushing cutters fit neatly into the gaps between the teeth of the auxiliary side cutters, and the teeth fit into the gaps between the blades, thus forming a cross-cutting process in the middle of the two axes of the crushing chamber and on the side walls. This cross-cutting process not only cuts and crushes the melon vines, but also prevents entanglement of the vines.

[0071] like Figure 2 、 4 As shown, the rotating auxiliary crushing tool 12 is installed below the crushing tool 11. Through its unique rotation trajectory, it further refines the melon vine fragments that fall below, further reducing the melon vine particle size and laying a solid foundation for the subsequent compression process. This design not only improves crushing efficiency but also ensures uniform crushing quality.

[0072] The auxiliary rotary crushing tool 12 is a kite-like rotary tool. The rotation speed of the auxiliary rotary crushing tool is adjustable. For example, it can be set to 500-3000 r / min.

[0073] Furthermore, the dual-shaft auxiliary crushing mechanism can be adjusted and optimized according to the properties of the material and the processing requirements. For example, the blades of different specifications and quantities can be replaced to meet the crushing requirements of different materials. At the same time, the crushing effect and crushing efficiency can be further optimized by adjusting the speed of the dual shafts and the position of the auxiliary cutters. For example, for the relatively soft melon vines, the blade specifications are The number of blades (single) is 36; the rotation speed is 500-1000r / min.

[0074] Because melon vines typically contain a certain amount of moisture, a filtration and drainage system is incorporated into the processing system. This filtration and drainage system not only effectively removes excess moisture and impurities from the vines but also prevents problems such as reduced compression efficiency and equipment damage caused by excess moisture during the subsequent compression process. Furthermore, the system exhibits excellent self-cleaning capabilities, reducing the frequency of manual cleaning and lowering maintenance costs.

[0075] like Figure 6 、 7 As shown, the filtration and drainage system 9 includes a filtration system 3 and a drainage system 9, wherein the filtration system 3 includes a sieve plate 13 and a water filter net 14, and the drainage system 9 includes a water collecting hopper 15 and a drainage pipe 16. The sieve plate 13 is located between the dual-axis auxiliary crushing mechanism 2 and the material conveying mechanism 4, and plays the role of preliminary screening of larger particles in the material and solid-liquid separation. Specifically, the rotating crushing auxiliary tool only crushes the material and does not participate in the crushing of impurity particles. When a certain amount of impurity particles accumulates, manual processing is required, thereby achieving preliminary screening of larger particles. The sieve plate also plays the role of solid separation, wherein the separated liquid flows into the water collecting hopper. The sieve plate can not only achieve solid-liquid separation, but also screen large particles. Such as large pieces of soil, stones and melon vine fragments that are not crushed to the size of the sieve plate aperture mixed in the melon vines.

[0076] There is no special limitation on the sieve plate, and a conventional sieve plate can be used. The size of the sieve holes on the sieve plate can be adjusted according to the size of the gaps in the material. For example, the size of the sieve holes on the sieve plate can be set to

[0077] A water filter 14 is located just below the material conveying mechanism 4, further filtering out fine particles and liquids from the material through its fine mesh. A water collection hopper 15, located below the water filter 14, collects the liquid after it has been filtered. Finally, a drainage pipe 16 is connected to the water collection hopper 15, draining the liquid out of the system to ensure internal dryness and prevent corrosion to equipment or subsequent processing.

[0078] The size of the filter holes on the water filter can be adjusted according to the different materials, such as The size of the filter holes is smaller than the size of the sieve holes on the sieve plate.

[0079] Furthermore, in order to improve the filtering effect, the present invention designs an adjustable water filter net structure. By adjusting the tension and mesh size of the water filter net (for example, when processing watermelon vines, the mesh size is set to 3-5 mm, and the tension of the water filter net can be set to 15%-25%), the filtering effect can be flexibly adjusted according to the characteristics and processing requirements of different materials. This not only meets the processing needs of different materials, but also effectively extends the service life of the water filter net and reduces maintenance costs. The present invention also optimizes the design of the drainage pipe. The use of large-diameter, low-resistance drainage pipes can quickly discharge the liquid in the system and reduce the time the liquid stays in the system, thereby reducing the humidity and corrosion risk inside the system. At the same time, the drainage pipe is also made of anti-corrosion materials, which can effectively resist the corrosion of the chemical substances in the liquid on the pipe, thereby improving the stability and reliability of the system.

[0080] Large-diameter, low-resistance drainage pipes can have a diameter of 200mm. Large-diameter refers to pipes with a diameter exceeding a certain threshold. This means that within a short period of time, flow fluctuations should be kept within a certain range (greater than 10%) to calculate the pipe diameter. Low-resistance drainage pipes utilize smooth interior coatings (HDPE (high-density polyethylene)), circular cross-sections, and minimize the use of elbows, valves, and other accessories to effectively reduce pipe resistance.

[0081] PVC (polyvinyl chloride) can be used as anti-corrosion material.

[0082] like Figure 8 As shown, the material conveying mechanism 4 is a hollow cylindrical conveying tube comprising a pusher bin 17 and a feed roller 19. The pusher bin 17 and feed roller 19 are concentrically mounted, working together to ensure stable and continuous material delivery to the compression mechanism. Specifically, the feed roller 19 serves as the conveying shaft of the material conveying mechanism 4, with a spiral pusher disposed around it. Material enters the material conveying mechanism 4 through the sieve plate of the filtration and drainage system 3. The rotation of the conveying shaft drives the spiral pusher, which then propels the material through the pusher bin 17 until it passes through the outlet of the material conveying mechanism and falls into the compression mechanism below.

[0083] The push chamber 17 is a sealed space with an inlet and an outlet. After the material enters the push chamber through the sieve plate of the filtration and drainage system, it is gradually pushed to the discharge port by the internal screw pusher and feed roller. This design effectively ensures stable and continuous material transportation and reduces downtime caused by poor material transportation.

[0084] The push bin is able to bear the weight of the melon vines and maintain a stable transmission effect during long-term operation. The design of the feed roller takes into account the uniform distribution of materials and the prevention of blockage, so that the materials can enter the compression mechanism smoothly.

[0085] like Figure 9-12 As shown, the compression mechanism is a single-wheel self-spinning compression mechanism 8, which includes a compression die plate 25. The compression die plate 25 separates the single-wheel self-spinning compression mechanism 8 into two spaces, an upper sleeve 22 and a lower sleeve 19.

[0086] Among them, regarding the degree of compression and whether moisture is generated during the compression process, it is necessary to explain that: (1) If the melon vines that are crushed and compressed are fresh and have a high moisture content, most of the moisture in the melon vines has been filtered out during the crushing process. The force of the compression during the compression process is only to shape the melon vine crushed material, and the compression rate is between 55% and 65%. No moisture is generated during the compression process. (2) If the melon vines that are crushed and compressed are harvested, the moisture content is less than 40% of that of fresh melon vines. (3) Due to the porous design of the compression mold, if moisture is generated during the compression process, it can also flow out through the compression holes of the compression mold.

[0087] The spinning roller 23, the spinning roller bracket 24, and the roller bracket groove 21 are located in the upper sleeve 22. The spinning roller 23 is mounted on the spinning roller bracket 24. The side wall of the upper sleeve 22 is provided with a circle of grooves forming the roller bracket groove 21. The two ends of the spinning roller bracket 24 are installed in the roller bracket groove 21. Specifically, the central shaft driven by the motor, the central shaft and the roller are powered by a round flat key, thereby driving the roller to rotate around the central shaft. The side wall of the upper sleeve 22 is provided with a circle of grooves forming the roller bracket groove 21. The spinning roller bracket rotates around the central shaft in the groove, and always maintains a height difference of 5mm between the spinning roller and the compression mold. Figure 10 shown.

[0088] The single-wheel self-spinning compression mechanism 8 also includes a central shaft 26, the two ends of which are respectively connected to the upper and lower sleeves. The compression die 25 is installed between the upper and lower sleeves, located below the self-spinning roller 23 and the self-spinning roller bracket 24, and maintains a gap of 5 mm with the self-spinning roller 23; the central shaft passes through the center hole of the compression die and is connected to the self-spinning roller above, so that the central shaft drives the self-spinning roller to rotate to compress the material.

[0089] The compression mold plate 25 is in a circular cake structure and is provided with a central hole passing through the central axis 26 , and a plurality of mold holes are evenly arranged on the compression mold plate 25 around the central hole.

[0090] The lower sleeve 19 includes a roller support frame 20 . The bottom of the roller support frame 20 is fixed to the bottom end of the lower sleeve 19 , and the upper end of the roller support frame 20 is connected to the compression mold plate 25 .

[0091] The crushed material enters the compression mechanism, where it is continuously squeezed by a rotating roller and forced through the die holes to form pellets. The roller's pressure forces the material through the die holes, resulting in uniform pellets. The compressed pellets are then discharged through the discharge port. Furthermore, by replacing different compression dies, the resulting pellet size can be easily adjusted, making the system highly flexible and adaptable. This design not only improves production efficiency but also makes the system more suitable for processing different melon vine varieties.

[0092] The only change in compression molds is to change the compression apertures. The compression aperture ranges from 5-8mm. Compression molds are divided into two types: melon vines (soft stems) and straws (hard stems). For compressing soft stems (melon vines), the compression aperture can be 5mm, while for compressing hard stems (straws), the compression aperture can be 8mm.

[0093] like Figure 13-18 As shown, it also includes four leveling support feet installed at the bottom of the frame. The function of the leveling support feet is to provide a support structure with flexible height adjustment and stability, ensuring that the system can maintain a stable working state under different terrain and ground conditions.

[0094] The leveling support leg includes a support leg 32; one end of the support leg 32 is fixed to the ground wheel shaft 36, and its fixed extension is fixedly connected to the rotating cover 31 and the variable support upper cover 30. The rotating cover is connected to the support leg using an inlaid design, which can be easily rotated.

[0095] The lower end of the variable support cover 30 is mounted with a variable support stud 28. The variable support stud is equipped with a rotating stud to adjust its extension length, thereby achieving flexible height adjustment. Specifically, the adjustable length of the rotating stud is 75mm to -35mm, based on the contact surface between the ground wheel and the ground.

[0096] The variable support studs 28 are connected to the variable support cover 30 via fixing nuts 29. Anti-slip pads 27 are located at the lowest end of the variable support studs. These pads increase friction with the ground, preventing the device from sliding or moving during use. Made of wear-resistant, non-slip materials (such as highly abrasion-resistant polyurethane), they can withstand significant pressure and friction, ensuring the device remains stable even in complex floor conditions.

[0097] The ground wheel 37 is mounted on the ground wheel shaft 36 of the support leg 32. The ground wheel 37, the support leg 32, and the rebound plate 35 are sequentially mounted on the ground wheel shaft 36 from the inside to the outside. The upper end of the rebound plate 35 is connected to the long pedal 34 by riveting. The long pedal 34 is fixed to the support leg 32 via the pedal rotating shaft 33.

[0098] Alternatively, a spring connection point is provided on the support bracket 32 ​​and the rebound plate 35 , and the rebound spring 38 is used for connection.

[0099] The rebound spring 38, or return spring, is mainly used to provide a restoring force so that the long pedal can provide a certain force to automatically return to the initial position under the power-assisted condition.

[0100] One end of the long pedal 34 is riveted to the small end of the rebound plate 35, which is in turn connected to a rebound spring 38. The other end of the rebound spring 38 is fixed to the support leg 32. This design allows the spring to be compressed when the long pedal is stepped on; when the pressure on the pedal is released, the spring releases its stored energy, pushing the pedal to automatically return to its original position.

[0101] The spring's elastic deformation properties—its ability to deform under external force and return to its original shape when the force is removed—are utilized. By adjusting the spring's stiffness and preload, the pedal's return speed and angle can be precisely controlled.

[0102] In order to achieve more precise angle adjustment, a rebound plate 35 is added between the rebound spring 38 and the pedal ( Figure 14 ) adjustment mechanism. The rebound plate 35 allows the connection point between the rebound spring and the pedal to be adjusted within a certain range, thereby changing the return angle of the pedal in different positions. By precisely adjusting these mechanisms, the pedal can achieve accurate angle return in different usage scenarios.

[0103] The small end of the rebound plate 35 is composed of upper and lower locking positions. When the long pedal moves to the upper locking point 351, the long pedal can move through the ground wheel when it does not contact the ground wheel. When the long pedal moves to the lower locking point 352, the long pedal contacts the ground wheel and the ground wheel is locked and does not move.

[0104] Therefore, the leveling feet are equipped with adjustable mechanisms, adjustable pedals, and adjustable variable support studs, allowing for fine-tuning of height and angle according to actual needs. On uneven surfaces, the height of the feet can be adjusted to maintain the system level, preventing equipment shaking or damage caused by uneven surfaces. Furthermore, the leveling feet provide a certain cushioning function, reducing vibration and noise generated during operation and providing a more comfortable working environment. Maintenance of the leveling feet is relatively simple; regular inspection of the connection points and adjustment mechanisms ensures proper operation of the system.

[0105] The melon vine crushing and compression processing system also includes a motor 5. The motor drives the feed roller in the material conveying mechanism 3 through a belt, and also drives the rotation of the parallel two shafts in the two-shaft auxiliary crushing mechanism 2, providing power for the material conveying mechanism 3 and the two-shaft auxiliary crushing mechanism 2 respectively.

[0106] The rotary pulverizing auxiliary cutter is driven by a motor. Once the motor is started, it transmits power to the pulverizer's blade shaft. This shaft rotates under the motor's power, in turn driving the attached rotary pulverizing auxiliary cutter. During this rotation, material is drawn into the pulverizing chamber, where it generates friction and shear forces with the high-speed rotating blades, pulverizing the material. This drive method is highly efficient and stable, meeting the pulverization requirements of various materials.

[0107] The rollers in the compression mechanism rotate using a belt driven by a motor. A keyed connection between the rollers and the central shaft transmits power to the rollers. As the rollers rotate, driven by the power source, they interact with the material being compressed, compressing it.

[0108] Example 2

[0109] The present invention provides a method for using a melon vine crushing and compression processing system, which uses the melon vine crushing and compression processing system described in Example 1, including the following steps:

[0110] Fine-tune the height and angle of the melon vine crushing and compression processing system according to the terrain and ground conditions to ensure that the entire system maintains a stable working state;

[0111] When the power is turned on, the motor provides power to the system;

[0112] The collected melon vine materials are fed into the double-shaft auxiliary crushing mechanism through the feed port. In the crushing chamber, the crushing cutter and the side auxiliary cutter work together to crush the melon vines quickly and evenly. The rotating crushing auxiliary cutter below further refines the crushing. The large particles of impurities and excess water in the melon vines are initially separated during the crushing process.

[0113] The crushed melon vines pass through the sieve plate of the filtration and drainage system and enter the material conveying mechanism. The water filter below the material conveying mechanism further intercepts excess water and fine impurities in the melon vines. The water collection bucket collects the separated water and impurities and discharges them to the outside of the system through the drainage pipe. At the same time, the feed roller is used to evenly convey the filtered material to the single-wheel spin compression mechanism.

[0114] Through the pressure of the roller, the filtered material is continuously squeezed into the die holes of the compression die plate, and uniform material particles are formed after passing through the die holes. The compressed material particles are discharged through the discharge port.

[0115] Among them, the purity and dryness of the melon vines after being treated by the filtration and drainage system have been significantly improved, creating favorable conditions for subsequent compression processing.

[0116] The roller-type compression mechanism compresses the melon vines, significantly reducing their volume and increasing their density. By replacing the compression die, the material forming size can be changed to meet different needs.

[0117] Fine-tune the height and angle according to the terrain and ground conditions to ensure that the system maintains a stable working state. Specifically:

[0118] The variable support stud is connected to the support bracket through a fixing nut, and its extension length can be adjusted by rotating the stud to achieve flexible height adjustment;

[0119] The ground wheel is installed on the support shaft of the support frame, and the contact and separation of the ground wheel is controlled by the up and down movement of the long pedal.

[0120] The long pedal only works when the ground wheel is in contact with the ground. Figure 15 ) can be moved by the ground wheels, which is convenient for transportation and position adjustment. At this time, the height of the variable support studs is adjusted to a small level, and the anti-skid pads do not touch the ground. When the working ground is relatively flat, the height of the variable support studs does not need to be adjusted to prevent the anti-skid pads from touching the ground. Figure 16 ), that is, pressing the long pedal down to contact the ground wheel and fix the ground wheel by friction to keep the equipment stable.

[0121] When the ground wheels leave the ground, the support legs touch the ground and remain stable through the non-slip pads. Figure 17 As shown; when the ground wheel contacts the ground, the support frame does not contact the ground and moves through the ground wheel. The ground wheel has two states: moving and locked. Figure 18 It shows the motion of the ground wheel when it contacts the ground.

[0122] The leveling feet allow for flexible height and stability adjustments during use to adapt to varying terrain and equipment requirements. Even on uneven terrain, the leveling feet effectively prevent equipment from shaking or damaging, ensuring consistent compression. Their simple structure, easy operation, and high reliability make them suitable for a wide range of mechanical applications, enhancing their stability and adaptability.

[0123] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A melon vine crushing and compression processing system, characterized in that: include: A double-shaft auxiliary crushing mechanism, a material conveying mechanism and a compression mechanism, one end of the double-shaft auxiliary crushing mechanism is connected to a feed port, the other end of the double-shaft auxiliary crushing mechanism is connected to an inlet above one end of the material conveying mechanism, an outlet is provided below the other end of the material conveying mechanism and is connected to the compression mechanism, and a discharge port is provided on one side of the bottom end of the compression mechanism; The double-shaft auxiliary crushing mechanism includes a crushing bin, a crushing tool, a side auxiliary tool and a rotating crushing auxiliary tool. A feed port is provided on the top of the crushing bin, and the material enters the crushing bin through the feed port; two parallel double shafts are provided inside the crushing bin, and several groups of crushing tools are installed on each shaft; the side auxiliary tool is installed on the side wall of the crushing bin to form a cross-cutting with the crushing tool; the rotating crushing auxiliary tool is installed below the crushing tool.

2. The melon vine crushing and compression processing system according to claim 1, characterized in that: Among the several groups of crushing tools, each group of crushing tools includes a plurality of blades, and the blades are evenly distributed on the double shafts in a parallel arrangement.

3. The melon vine crushing and compression processing system according to claim 1, characterized in that: It also includes a filtering and drainage system, which includes a filtering system and a drainage system, wherein the filtering system includes a sieve plate and a water filter net, and the drainage system includes a water collecting bucket and a drainage pipe; The sieve plate is located between the double-shaft auxiliary crushing mechanism and the material conveying mechanism, the water filter net is closely attached to the lower part of the material conveying mechanism, the water collecting hopper is located below the water filter net, and the drainage pipe is connected to the water collecting hopper.

4. The melon vine crushing and compression processing system according to claim 1, characterized in that: The material conveying mechanism is a hollow cylindrical conveying pipe, which includes a propulsion bin and a feed roller; The feed roller is the conveying shaft of the material conveying mechanism, and a spiral pusher is arranged around the conveying shaft. The material enters the material conveying mechanism through the sieve plate of the filtering and drainage system. The rotation of the conveying shaft drives the rotation of the spiral pusher to propel the material in the propulsion bin until it falls through the outlet of the material conveying mechanism into the compression mechanism below.

5. The melon vine crushing and compression processing system according to claim 1, characterized in that: The compression mechanism is a single-wheel self-spinning compression mechanism, comprising a compression die plate, and the compression die plate separates the single-wheel self-spinning compression mechanism into two spaces, an upper sleeve and a lower sleeve.

6. The melon vine crushing and compression processing system according to claim 5, characterized in that: The self-spinning roller, the self-spinning roller bracket, and the roller bracket groove are located in the upper sleeve. The self-spinning roller is mounted on the self-spinning roller bracket. The side wall of the upper sleeve is provided with a circle of grooves to form a roller bracket groove, so that the roller bracket of the self-spinning roller rotates in the groove, and the self-spinning roller and the compression mold plate are always kept at a set height difference. The two ends of the spin roller bracket are installed in the roller bracket grooves. The single-wheel self-spinning compression mechanism also includes a central shaft, both ends of which are connected to the upper and lower sleeves respectively, and the compression die plate is installed between the upper and lower sleeves, located below the self-spinning roller and the self-spinning roller bracket, and contacts one side of the self-spinning roller; The compression mold plate is provided with a central hole passing through the central axis, and a plurality of mold holes are evenly arranged on the compression mold plate around the central hole; The lower sleeve includes a roller support frame, the bottom of the roller support frame is fixed to the bottom end of the lower sleeve, and the upper end of the roller support frame is connected to the compression mold plate.

7. The melon vine crushing and compression processing system according to claim 1, characterized in that: Also included are leveling support feet mounted on the bottom of the rack; The leveling support foot comprises a support foot frame; one end of the support foot frame is fixed on the ground wheel shaft, and the fixed extended portion thereof is fixedly connected to the rotating cover plate and the variable support upper cover; a variable support stud is installed at the lower end of the variable support upper cover, and the variable support stud is provided with a rotating stud to adjust the extension length; The variable support stud is connected to the variable support upper cover through a fixing nut, and an anti-skid pad is arranged at the lower end of the variable support stud.

8. The melon vine crushing and compression processing system according to claim 7, characterized in that: The ground wheel is installed on the ground wheel shaft of the supporting frame, and the ground wheel, the supporting frame, and the rebound plate are sequentially mounted on the ground wheel shaft from the inside to the outside. The upper end of the rebound plate is connected to the long pedal through rivets, and the long pedal is fixed to the supporting frame through the pedal rotating shaft; Alternatively, a spring connection point is provided on the support bracket and the rebound plate, and the connection is performed using a rebound spring.

9. A method for using a melon vine crushing and compression processing system, using the melon vine crushing and compression processing system according to any one of claims 1 to 8, characterized in that: include: Fine-tune the height and angle of the melon vine crushing and compression processing system according to the terrain and ground conditions to ensure that the system as a whole maintains a stable working state; The collected melon vine materials are fed into the double-shaft auxiliary crushing mechanism through the feed port. In the crushing chamber, the melon vines are initially crushed by the synergistic action of the crushing cutter and the side auxiliary cutter, and then further refined and crushed by the rotating crushing auxiliary cutter below; The crushed melon vines enter the material conveying mechanism through the sieve plate of the filtering and drainage system, and the filtered materials are conveyed to the compression mechanism through the feeding roller; Through the pressure of the spinning roller, the filtered material is squeezed into the die holes of the compression die plate, and material particles are formed after passing through the die holes. The compressed material particles are discharged through the discharge port.

10. The method of use according to claim 9, characterized in that: The water filter net in the filtration and drainage system filters the water and / or impurities in the melon vines, and the water and / or impurities flow into the water collection bucket and then are discharged out of the system through the drainage pipe; Furthermore, the melon vine crushing and compression processing system performs fine adjustment of height and angle as follows: The ground wheel is installed on the support shaft of the support frame, and the contact and separation of the ground wheel is controlled by the up and down movement of the long pedal; the variable support stud is connected to the support frame through a fixing nut, and its extension length can be adjusted by rotating the stud to achieve flexible height adjustment; When the ground wheel contacts the ground, movement is performed by the ground wheel; Or, when the ground wheels are off the ground, they can be kept stable by using the non-slip pads.

Images