Material storing and conveying device

Abstract

The invention discloses a material storing and conveying device which comprises a rack, a conveying mechanism, a bulldozing and raking mechanism, a shearing mechanism and a driving mechanism. The rack comprises a bottom plate which is suitable for supporting materials. The conveying mechanism is arranged on the rack and connected with the driving mechanism, and the conveying mechanism is suitable for being driven by the driving mechanism to pull materials to move along the bottom plate; the bulldozing rake mechanism is arranged on the rack and located above the bottom plate, a material passing channel for materials to pass through is formed between the bulldozing rake mechanism and the bottom plate, and the end, facing the materials, of the bulldozing rake mechanism tilts away from the bottom plate; the shearing mechanism is arranged on the rack and located above the bottom plate, a material passing channel for materials to pass through is formed between the shearing mechanism and the bottom plate, and the shearing mechanism is connected with the driving mechanism so as to be suitable for being driven by the driving mechanism to swing in a reciprocating mode to cut the materials. According to the technical scheme, through cooperation of all the mechanisms, cutting, bag breaking and mixing of materials can be achieved, uniform discharging is facilitated, and the discharging effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of solid waste material processing, and in particular to a material storage and conveying device. Background Art

[0002] In the solid waste treatment system, it is necessary to set up a conveyor at the front end to realize the storage and transportation of materials. At present, most of the front ends use feeding conveyors, chain plate conveyors, etc. to realize material storage and transportation. These equipment cannot achieve uniform discharge of materials well, and the discharge effect needs to be improved. Summary of the invention

[0003] The present application aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the present application proposes a material storage and conveying device.

[0004] To achieve the above-mentioned purpose, the present application discloses a material storage and conveying device, which includes a frame, a conveying mechanism, a pushing and rake mechanism, a shearing mechanism and a driving mechanism;

[0005] The frame includes a bottom plate, and the bottom plate is suitable for supporting materials;

[0006] The conveying mechanism is arranged on the frame and connected to the driving mechanism, and the conveying mechanism is suitable for pulling the material to move along the bottom plate under the drive of the driving mechanism;

[0007] The push-and-rake mechanism is arranged on the frame and located above the bottom plate, so as to form a material passageway for the material to pass through between the push-and-rake mechanism and the bottom plate, and one end of the push-and-rake mechanism facing the material is tilted away from the bottom plate;

[0008] The shearing mechanism is arranged on the frame and located above the bottom plate, so as to form a material passageway for the material to pass through between the frame and the bottom plate. The shearing mechanism is connected to the driving mechanism so as to be suitable for reciprocatingly swinging under the drive of the driving mechanism to cut the material.

[0009] In some embodiments of the present application, the conveying mechanism includes a transmission unit and a plurality of scraper units, the transmission unit is connected to the drive mechanism so as to be suitable for being driven by the drive mechanism, the scraper unit is connected to the transmission unit so as to be suitable for being driven by the transmission unit to move cyclically along a circular path, the scraper unit is suitable for moving alternately above and below the base plate during the cyclic movement, and is suitable for pulling the material through the material transfer channel when moving above the base plate, and the plurality of scraper units are arranged at intervals along the circular path.

[0010] In some embodiments of the present application, the transmission unit includes an annular chain, and the annular chains are respectively provided on opposite sides of the base plate, and the scraper unit is connected to the annular chains on the opposite sides and is located between the annular chains on the opposite sides.

[0011] In some embodiments of the present application, the transmission unit further includes a driving wheel and a driven wheel, one end of the circular chain surrounds the driving wheel and the other end surrounds the driven wheel, and the driving wheel is connected to the driving mechanism.

[0012] In some embodiments of the present application, the scraper unit includes a connecting rod and a first tooth, the connecting rod is connected to the transmission unit, and the first tooth is arranged on the connecting rod.

[0013] In some embodiments of the present application, the push rake mechanism includes a support beam and a push rake, the support beam is connected to the frame, the push rake is arranged between the support beam and the bottom plate to form a material passing channel, and one end of the push rake facing the material is tilted away from the bottom plate.

[0014] In some embodiments of the present application, the number of the push rakes is multiple, and the multiple push rakes are arranged at intervals along the length direction of the support beam, and the length direction of the support beam intersects with the moving direction of the material;

[0015] And / or, the push rake is provided with second teeth on a side facing the bottom plate.

[0016] In some embodiments of the present application, the push rake and the support beam are rotatably connected.

[0017] In some embodiments of the present application, the end of the push rake facing the material is the material facing end;

[0018] The push rake is suitable for having a rotation tendency of making the material receiving end lean against the bottom plate under the action of gravity; and / or the push rake mechanism also includes an elastic member, which connects the push rake and the support beam, and the push rake is suitable for having a rotation tendency of making the material receiving end lean against the bottom plate under the action of the elastic force of the elastic member.

[0019] In some embodiments of the present application, the shearing mechanism comprises:

[0020] A support rod is rotatably connected to the frame and connected to the driving mechanism, wherein the driving mechanism is adapted to drive the support rod to rotate reciprocally so as to cause the shearing mechanism to swing reciprocally; and

[0021] The shearing arm is arranged on the supporting rod and a material passing channel is formed between the shearing arm and the bottom plate. The third cutting teeth are arranged on the side of the shearing arm facing the bottom plate.

[0022] In some embodiments of the present application, the number of the shear arms is multiple, and the multiple shear arms are arranged at intervals along the length direction of the support rod, and the length direction of the support rod intersects with the moving direction of the material;

[0023] And / or, the shear arm has a convex arc shape on one side facing the bottom plate.

[0024] In some embodiments of the present application, the material storage and conveying device further comprises a connecting rod mechanism, the driving mechanism is connected to the connecting rod mechanism, the connecting rod mechanism is connected to the shearing mechanism, and the driving mechanism is suitable for driving the shearing mechanism to swing back and forth through the connecting rod mechanism;

[0025] The connecting rod mechanism comprises:

[0026] A first connecting rod, one end of which is connected to the driving mechanism so as to be suitable for rotating under the drive of the driving mechanism;

[0027] a second connecting rod, one end of which is rotatably connected to the other end of the first connecting rod; and

[0028] A third connecting rod, one end of the third connecting rod and the other end of the second connecting rod are rotatably connected, and the other end of the third connecting rod is connected to the supporting rod.

[0029] In some embodiments of the present application, the shearing arm of the shearing mechanism is located between adjacent push rakes in the push rake mechanism, and the push rake of the push rake mechanism is located between adjacent shearing arms in the shearing mechanism.

[0030] In some embodiments of the present application, the bottom plate includes a first bottom plate section and a second bottom plate section arranged in sequence along the moving direction of the material, the first bottom plate section is inclined, the second bottom plate section is inclined, the inclination of the second bottom plate section is greater than the inclination of the first bottom plate section, and a material passing channel is formed between the second bottom plate section and the pushing and rake mechanism and the shearing mechanism.

[0031] Other advantages of the present application will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other designs can be obtained based on the structures shown in these drawings without paying any creative work.

[0033] Figure 1Schematic diagram of a material storage and conveying device in some embodiments (only part of the scraper unit is shown, the same below);

[0034] Figure 2 It is a partial schematic diagram of a material storage and conveying device in some embodiments;

[0035] Figure 3 An exploded view of a material storage and conveying device in some embodiments (only a portion of the ring chain is shown, the same below);

[0036] Figure 4 A cross-sectional view of a material storage and conveying device in some embodiments;

[0037] Figure 5 for Figure 4 The enlarged image shown in A;

[0038] Figure 6 for Figure 4 The enlarged image shown in B;

[0039] Figure 7 Schematic diagram of the coordination between the bottom plate and the baffle in some embodiments;

[0040] Figure 8 Schematic diagram of the bottom plate in some embodiments;

[0041] Fig. 9 Schematic diagram of the coordination between the bottom plate and the liquid collecting box in some embodiments;

[0042] Fig.10 Schematic diagram of a conveying mechanism in some embodiments;

[0043] Fig.11 Schematic diagram of a transmission unit in some embodiments;

[0044] Fig.12 Schematic diagram of the cooperation between the transmission unit and the scraper unit (driving wheel) in some embodiments;

[0045] Fig.13 Schematic diagram of driving wheels in some embodiments;

[0046] Fig.14 Schematic diagram of the cooperation between the transmission unit and the scraper unit (driven wheel) in some embodiments;

[0047] Fig.15 Schematic diagram of a driven wheel in some embodiments;

[0048] Fig.16 Schematic diagram of the cooperation between the ring chain and the second supporting wheel in some embodiments;

[0049] Fig.17 Schematic diagram of the coordination of the push-and-rake mechanism, the shearing mechanism and the bottom plate in some embodiments;

[0050] Fig.18 for Fig.17 A magnified view of the local structure;

[0051] Fig.19 It is a schematic diagram (side view) of the cooperation between the pushing and raking mechanism, the shearing mechanism and the bottom plate in some embodiments;

[0052] Fig. 20 for Fig.19 A magnified view of the local structure;

[0053] Fig.21 Schematic diagram of a push-and-rake mechanism in some embodiments;

[0054] Fig. 22 A side view of a push-and-rake mechanism in some embodiments;

[0055] Fig.23 Schematic diagram of the coordination of the driving mechanism, the connecting rod mechanism and the shearing mechanism in some embodiments;

[0056] Fig.24 Schematic diagram of a connecting rod mechanism in some embodiments;

[0057] Fig.25 Schematic diagram of shearing mechanism in some embodiments;

[0058] Fig.26 A schematic diagram of the reciprocating swing of the shearing mechanism in some embodiments;

[0059] Fig. 27 Schematic diagram of the connection between the shearing mechanism and the conveying mechanism and the same driving mechanism in some embodiments.

[0060] Description of Figure Numbers:

[0061] Frame 1000, bottom plate 1100, first bottom plate section 1110, first bottom plate 1111, second bottom plate section 1120, second bottom plate 1121, wear-resistant slider 1130, side plate 1200, end plate 1300, baffle 1410, cover 1420, collecting box 1500, material chamber 1610, discharge port 1620, isolation chamber 1630, communication port 1640, conveying mechanism 2000, transmission unit 2100, endless chain 2110, corner portion 2111, driving wheel 2120, driven wheel 2130, bolt 2131, first connecting shaft 2141, second connecting shaft 2142, first supporting wheel 2 150, second supporting wheel 2160, scraper unit 2200, connecting rod 2210, first tooth 2220, connecting piece 2300, driving mechanism 3000, pushing and rake mechanism 4000, supporting beam 4100, pushing and rake 4200, material receiving end 4210, first connecting position 4220, second tooth 4300, elastic piece 4400, shearing mechanism 5000, supporting rod 5100, shearing arm 5200, first arm body 5210, second arm body 5220, third tooth 5300, connecting rod mechanism 6000, first connecting rod 6100, second connecting rod 6200, third connecting rod 6300, material transfer channel 7000.

[0062] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0063] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0064] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0065] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0066] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0067] The present application discloses a material storage and conveying device, combined with Figure 1 , Fig.10 , Fig.19 and Fig.23 As shown, in some embodiments, the material storage and conveying device includes a frame 1000, a conveying mechanism 2000, a push-and-hake mechanism 4000, a shearing mechanism 5000 and a driving mechanism 3000; the frame 1000 includes a bottom plate 1100, and the bottom plate 1100 is suitable for supporting materials; the conveying mechanism 2000 is arranged on the frame 1000 and connected to the driving mechanism 3000, and the conveying mechanism 2000 is suitable for pulling the material to move along the bottom plate 1100 under the drive of the driving mechanism 3000; the push-and-hake mechanism 4000 is arranged on the frame 1000. 000 and is located above the bottom plate 1100, so that a material passing channel 7000 for passing materials is formed between the bottom plate 1100 and the frame 1000, and one end of the pushing and rake mechanism 4000 facing the materials is tilted away from the bottom plate 1100; the shearing mechanism 5000 is arranged on the frame 1000 and is located above the bottom plate 1100, so that a material passing channel 7000 for passing materials is formed between the bottom plate 1100 and the frame 1000, and the shearing mechanism 5000 is connected to the driving mechanism 3000 so as to be suitable for reciprocatingly swinging under the drive of the driving mechanism 3000 to cut the material.

[0068] Specifically, the rack 1000 is mainly used for loading materials. When processing materials, the materials are poured from top to bottom onto the bottom plate 1100 so as to be supported by the bottom plate 1100. The materials can move along the bottom plate 1100 and finally detach from the bottom plate 1100 (i.e., detach from the rack 1000). The materials detach from the bottom plate 1100 and can enter the next process. It can be understood that the movement of the materials is achieved by the traction of the conveying mechanism 2000. The conveying mechanism 2000 acts on the materials during operation. The conveying mechanism 2000 tractions the materials so that the materials move along the bottom plate 1100 and pass through the material passage 7000. The materials finally detach from the bottom plate 1100 and enter the next process. The conveying mechanism 2000 can be driven by the driving mechanism 3000. In this embodiment, the conveying mechanism 2000 can be of various types and is not limited one by one. For details, see the following description.

[0069] The push-rake mechanism 4000 is arranged on the frame 1000 and is located above the bottom plate 1100, so that a material passing channel 7000 is formed between the push-rake mechanism 4000 and the bottom plate 1100, and the end of the push-rake mechanism 4000 facing the material is tilted away from the bottom plate 1100, and the end of the push-rake mechanism 4000 facing the material refers to the end that is first contacted by the material. Figure 1 The end of the push-rake mechanism 4000 facing the material is the rear end. By designing the end of the push-rake mechanism 4000 facing the material to be tilted away from the bottom plate 1100, when the material moves to the position where the push-rake mechanism 4000 is located, the end of the push-rake mechanism 4000 facing the material can push the over-high material to roll down (see Figure 1 The material moves from the back to the front, and the pushing and rake mechanism 4000 can push the over-high material to roll backwards to prevent the over-high material from passing through. The over-high material rolls down and mixes under the action of gravity. At the same time, it can prevent the over-large block material from passing through. The material at the bottom layer passes through the material passage 7000 and finally leaves the bottom plate 1100, which is conducive to the uniform discharge of the material and improves the discharge effect.

[0070] The shearing mechanism 5000 is arranged on the frame 1000 and is located above the bottom plate 1100, so that a feeding channel 7000 is formed between the shearing mechanism 5000 and the bottom plate 1100. The driving mechanism 3000 is connected to the shearing mechanism 5000. The driving mechanism 3000 is a device that can output mechanical energy. For example, the driving mechanism 3000 is a motor. The connection between the driving mechanism 3000 and the shearing mechanism 5000 can be directly connected or indirectly connected. The driving mechanism 3000 can drive the shearing mechanism 5000 to swing back and forth when working. When the material moves through the feeding channel 7000, the reciprocating swing of the shearing mechanism 5000 can repeatedly cut the material passing through the feeding channel 7000, so that the bundled and piled materials are broken up, mixed and broken, which is conducive to the uniform discharge of the materials and improves the discharge effect. In addition, the reciprocating swing of the shearing mechanism 5000 is not easily entangled by the materials.

[0071] It can be understood that, since the shearing mechanism 5000 in this embodiment can swing back and forth, the reciprocating shearing mechanism 5000 can forcefully push the over-height material to roll down on the basis of cutting the material (see Figure 1 In the direction, the material moves from back to front, and the shearing mechanism 5000 can push the over-high material to roll backward), which plays a role in diluting and mixing the material, and is further conducive to the uniform discharge of the material.

[0072] Combination Figure 2 , Figure 3 and Fig.10As shown, in some embodiments, the conveying mechanism 2000 includes a transmission unit 2100 and a plurality of scraper units 2200. The transmission unit 2100 is connected to the driving mechanism 3000 so as to be driven by the driving mechanism 3000. The scraper unit 2200 is connected to the transmission unit 2100 so as to be driven by the transmission unit 2100 and to move cyclically along an annular path. The scraper unit 2200 is suitable for moving alternately above and below the bottom plate 1100 during the cyclic movement, and is suitable for pulling the material to move through the material transfer channel 7000 when moving above the bottom plate 1100. The plurality of scraper units 2200 are arranged at intervals along the annular path.

[0073] The conveying mechanism 2000 includes a transmission unit 2100 and a scraper unit 2200, and the transmission unit 2100 and the scraper unit 2200 are connected. The transmission unit 2100 can drive the scraper unit 2200 to move. It can be understood that the transmission unit 2100 needs to be connected to the driving mechanism 3000, and the driving mechanism 3000 drives the transmission unit 2100, so that the transmission unit 2100 drives the scraper unit 2200. The scraper unit 2200 moves cyclically along the annular path under the drive of the transmission unit 2100. The number of the scraper units 2200 is multiple, and the multiple scraper units 2200 are arranged at intervals along the annular path. Multiple means two or more.

[0074] The annular path surrounds the bottom plate 1100. In the figure, the scraper unit 2200 moves along the annular path in a counterclockwise direction. When the scraper unit 2200 moves along the annular path, the scraper unit 2200 moves alternately to the top and bottom of the bottom plate 1100. For example, the scraper unit 2200 moves to the top of the bottom plate 1100, then moves to the bottom of the bottom plate 1100, then moves to the top of the bottom plate 1100, and so on. When the scraper unit 2200 moves to the top of the bottom plate 1100, as the scraper unit 2200 moves above the bottom plate 1100, the scraper unit 2200 can pull the material to move until the scraper unit 2200 moves from the top of the bottom plate 1100 to the bottom of the bottom plate 1100, the scraper unit 2200 and the pulled material are separated, and the material is separated from the bottom plate 1100 under the action of gravity and enters the next process. Since there are multiple scraper units 2200, the multiple scraper units 2200 are arranged alternately along the annular path. When the material is continuously poured onto the bottom plate 1100, the material can be pulled and moved by the corresponding scraper units 2200, thereby realizing continuous discharging.

[0075] For example, when pouring materials onto the bottom plate 1100, the materials are supported on the bottom plate 1100 and cover the corresponding scraper units 2200. The materials are pressed toward the scraper units 2200 under the action of gravity. As the scraper units 2200 move, the corresponding scraper units 2200 can pull the materials to move. When pouring materials onto the bottom plate 1100 continuously, the materials can be pulled and moved by the circularly moving scraper units 2200 in turn. During the process of pulling and moving the materials, the materials that are too high may slide and cover other scraper units 2200. In this way, they can also be pulled and moved by the corresponding scraper units 2200, thereby realizing continuous discharge of materials. Compared with the conveyor that cannot discharge materials continuously in the related art, this embodiment can optimize the discharge effect of materials.

[0076] In the related art, during the material transportation process, the bottom material may easily slide relative to each other and affect the discharge effect. In the present embodiment, a plurality of scraper units 2200 are arranged at intervals along a circular path, and a concave cavity structure is formed between adjacent scraper units 2200. When the material is poured toward the bottom plate 1100, it can be embedded in the concave cavity structure. In this way, the movement of the scraper unit 2200 can more easily pull the material to move, and the bottom material is not easy to slide relative to the scraper unit 2200, which is beneficial to optimizing the material discharge effect.

[0077] It can be understood that since the multiple scraper units 2200 are arranged alternately and the scraper units 2200 are movable parts, when the material is poured onto the bottom plate 1100, most of the weight of the material is applied to the bottom plate 1100. This can reduce the pressure on the scraper units 2200, thereby avoiding the need for the scraper units 2200 to both support the material and pull the material to move, which would cause the structure to become complicated, and is beneficial to reducing the design complexity of the conveying mechanism 2000.

[0078] Combination Fig.10 and Fig.11 As shown, in some embodiments, the transmission unit 2100 includes an annular chain 2110, and annular chains 2110 are respectively provided on opposite sides of the base plate 1100, and the scraper unit 2200 is connected to the annular chains 2110 on the opposite sides and is located between the annular chains 2110 on the opposite sides.

[0079] See also Fig.10 In the orientation shown, annular chains 2110 are respectively provided on the left and right sides of the base plate 1100. The driving mechanism 3000 can drive the annular chain 2110 to move in a circular motion along the annular path, thereby driving the scraper unit 2200 to move in a circular motion along the annular path. Since the scraper unit 2200 needs to pull the material to move, and the material is heavy, the use of the annular chain 2110 to achieve transmission has higher efficiency. The annular chain 2110 has a strong overload capacity, a low degree of wear, and a long service life, and is more suitable for high-load situations such as material transportation.

[0080] Combination Figures 11 to 15 As shown, in some embodiments, the transmission unit 2100 further includes a driving wheel 2120 and a driven wheel 2130, one end of the ring chain 2110 surrounds the driving wheel 2120 and the other end surrounds the driven wheel 2130, and the driving wheel 2120 is connected to the driving mechanism 3000. By setting the driving wheel 2120 and the driven wheel 2130, the fixing of the ring chain 2110 is achieved. When the driving mechanism 3000 drives the driving wheel 2120 to rotate, the driving wheel 2120 drives the ring chain 2110 to move in a circular motion, and at the same time, the driven wheel 2130 also rotates. The driving mechanism 3000 and the driving wheel 2120 are connected, which can be directly connected or indirectly connected, and the output of the driving mechanism 3000 can drive the driving wheel 2120 to rotate.

[0081] Since annular chains 2110 are respectively arranged on the opposite sides of the base plate 1100, that is, the annular chains 2110 on each side surround the driving wheel 2120 and the driven wheel 2130, optionally, the driving wheels 2120 on the opposite sides can be connected and fixed, for example, the driving wheels 2120 on the opposite sides are connected and fixed through the first connecting shaft 2141. When the driving mechanism 3000 drives the driving wheel 2120 on one side, the driving wheels 2120 on the opposite sides can rotate synchronously, so that the annular chains 2110 on the opposite sides can move synchronously in a circular motion, that is, drive the scraper unit 2200 to move in a circular motion.

[0082] Optionally, the driven wheels 2130 on the two opposite sides may be connected and fixed via the second connecting shaft 2142. Of course, the driven wheels 2130 on the two opposite sides may also be arranged in a phase-separated manner, which can be selected according to actual conditions.

[0083] Since the driving wheel 2120 needs to transmit power to the endless chain 2110, in order to better achieve the cooperation between the driving wheel 2120 and the endless chain 2110, Fig.13 As shown, in some embodiments, the driving wheel 2120 is a gear structure, so that the driving wheel 2120 can achieve meshing transmission with the ring chain 2110, which is stable and reliable.

[0084] The driven wheel 2130 can be designed as a gear structure, so that the driven wheel 2130 is meshed with the ring chain 2110 for transmission. Of course, the driven wheel 2130 can be designed as a smooth wheel structure (compared to the gear structure, the gear teeth are eliminated), such as Fig.15 As shown, when the driven wheel 2130 is designed as a smooth wheel structure, it is more convenient to adjust the position of the driven wheel 2130 and thus adjust the tension of the ring chain 2110 .

[0085] Combination Fig.14As shown, in some embodiments, a bolt 2131 is connected between the driven wheel 2130 and the frame 1000, and the bolt 2131 is suitable for adjusting the position of the driven wheel 2130 relative to the frame 1000. It can be understood that when the material conveying device is installed, the frame 1000 is stationary. By connecting the bolt 2131 between the driven wheel 2130 and the frame 1000, when the bolt 2131 is turned, the driven wheel 2130 can be displaced relative to the frame 1000, so that the tension of the endless chain 2110 can be adjusted. For example, when the bolt 2131 is turned, the bolt 2131 rotates relative to the driven wheel 2130, and the driven wheel 2130 is constrained and can only move along the length direction of the bolt 2131, so that the position of the driven wheel 2130 is changed, and the tension of the endless chain 2110 is adjusted.

[0086] Combination Fig.11 and Fig.14 As shown, in some embodiments, the transmission unit 2100 further includes a first supporting wheel 2150, and the first supporting wheel 2150 is suitable for rolling and abutting the endless chain 2110. The first supporting wheel 2150 can be fixed to the frame 1000, and when the endless chain 2110 moves, the endless chain 2110 abuts against the first supporting wheel 2150, and the first supporting wheel 2150 rolls. The arrangement of the first supporting wheel 2150 can guide, constrain and support the arrangement of the endless chain 2110, and effectively prevent the endless chain 2110 from being separated from the driving wheel 2120 and the driven wheel 2130.

[0087] Combination Fig.11 and Fig.16 As shown, in some embodiments, the transmission unit 2100 further includes a second supporting wheel 2160, which is suitable for rolling and abutting the endless chain 2110, and is suitable for forming a corner portion 2111 on the endless chain 2110. The function of the second supporting wheel 2160 is similar to that of the first supporting wheel 2150, except that the second supporting wheel 2160 can also form a corner portion 2111 on the endless chain 2110, so that the endless chain 2110 is adapted to the direction of the bottom plate 1100. For example, the bottom plate 1100 is roughly L-shaped, and the second supporting wheel 2160 rolls and abuts against the endless chain 2110 between the driving wheel 2120 and the driven wheel 2130, so that the endless chain 2110 can be L-shaped as a whole, and the bottom plate 1100 and the endless chain 2110 can be matched.

[0088] Combination Figure 3 and Figure 7As shown, in some embodiments, a wear-resistant slider 1130 is provided on the upper surface of the bottom plate 1100, and the ring chain 2110 is suitable for sliding against the wear-resistant slider 1130. Specifically, during the circular movement of the ring chain 2110, it will be pressed against the bottom plate 1100 under the action of gravity and the pressure exerted by the material. In order to avoid wear on the bottom plate 1100, the present embodiment provides a wear-resistant slider 1130, and the ring chain 2110 slides against the wear-resistant slider 1130 during the circular movement. The wear-resistant slider 1130 has better wear resistance and avoids wear. It can be understood that the so-called wear-resistant slider 1130 is a component with better wear resistance than the bottom plate 1100. For example, the material of the wear-resistant slider 1130 is Hardox steel. Of course, the wear-resistant slider 1130 can also be made of other materials.

[0089] Combination Figure 3 and Fig.12 As shown, in some embodiments, the scraper unit 2200 includes a connecting rod 2210 and a first tooth 2220 , the connecting rod 2210 is connected to the transmission unit 2100 , and the first tooth 2220 is disposed on the connecting rod 2210 .

[0090] Specifically, one end of the connecting rod 2210 is connected to the circular chain 2110 on one side, and the other end of the connecting rod 2210 is connected to the circular chain 2110 on the other side, so that when the circular chains 2110 on both sides move, the connecting rod 2210 can be driven to move. The first tooth 2220 is set on the connecting rod 2210. When the material is poured onto the bottom plate 1100, the first tooth 2220 can be stuck in the material, thereby pulling the material to move.

[0091] Optionally, there are multiple first teeth 2220, and the multiple first teeth 2220 are arranged at intervals, so as to better pull the material to move, see Fig.10 and Fig.12 The length direction of the connecting rod 2210 and the moving direction of the material intersect, and a plurality of first blade teeth 2220 are arranged at intervals along the length direction of the connecting rod 2210. The first blade teeth 2220 can be connected to the connecting rod 2210 by welding. In addition, the first blade teeth 2220 are flat, and the flat direction of the first blade teeth 2220 is in the same direction as the moving direction of the material, that is, the first blade teeth 2220 are flat along the moving direction of the material, so that the first blade teeth 2220 can be easily inserted into the material and can prevent the first blade teeth 2220 from bending during the process of pulling the material to move.

[0092] Combination Figures 17 to 21As shown, in some embodiments, the pusher rake mechanism 4000 includes a support beam 4100 and a pusher rake 4200. The support beam 4100 is connected to the frame 1000. The pusher rake 4200 is arranged between the support beam 4100 and the bottom plate 1100 to form a material passing channel 7000. The end of the pusher rake 4200 facing the material is tilted away from the bottom plate 1100. The support beam 4100 is the supporting frame of the push-rake mechanism 4000, which is used to connect with the frame 1000. The push-rake 4200 is arranged on the support beam 4100 so as to be suspended above the bottom plate 1100, thereby forming a material passing channel 7000 between the bottom plate 1100, and the end of the push-rake 4200 facing the material is tilted away from the bottom plate 1100. The end of the push-rake 4200 facing the material is defined as the material facing end 4210. When the material moves to the position of the push-rake mechanism 4000, the material facing end 4210 pushes the excessively high material to roll down and prevents the passage of oversized material.

[0093] Optionally, there are multiple push rakes 4200 (the number of push rakes 4200 in the figure is 8), and the multiple push rakes 4200 are arranged at intervals along the length direction of the support beam 4100, and the length direction of the support beam 4100 intersects with the moving direction of the material. Fig.17 and Fig.21 The extension direction of the push rake 4200 is roughly the same as the moving direction of the material. The material moves from back to front as a whole. The length direction of the support beam 4100 is the left-right direction. Multiple push rakes 4200 are arranged at intervals along the left-right direction. Such an arrangement is beneficial to improving the material processing capacity.

[0094] Combination Fig.21 As shown, in some embodiments, the push rake 4200 is provided with a second blade tooth 4300 on one side facing the bottom plate 1100. When the material passes through the material passage 7000, it will encounter the second blade tooth 4300. As the material moves, the second blade tooth 4300 has a certain pulling and crushing effect on the material, which is further conducive to the uniform discharge of the material and improves the discharge effect. Optionally, the number of the second blade teeth 4300 is multiple, and the multiple second blade teeth 4300 are arranged along the extension direction of the push rake 4200, and the extension direction of the push rake 4200 is basically the same as the moving direction of the material.

[0095] Although the material-facing end 4210 of the push rake 4200 is designed to be tilted away from the bottom plate 1100, it can push the over-high material to roll down and prevent the passage of oversized materials, but the properties of the materials moving along the bottom plate 1100 are different, such as the hardness distribution, density distribution, and stacking amount distribution. In order to better process the materials, the push rake 4200 is combined with the bottom plate 1100 to form a plurality of push rakes, and the push rakes 4200 are ... Fig. 22As shown, in some embodiments, the pusher rake 4200 and the support beam 4100 are rotatably connected, that is, the pusher rake 4200 can rotate around the support beam 4100 within a certain range. Through such an arrangement, when the material passes through the material transfer channel 7000, the pusher rake 4200 exhibits a certain rotation, thereby realizing dynamic adjustment of the material when passing through the material transfer channel 7000, reducing the impact of the material on the pusher rake mechanism 4000, and making the operation of the material storage and conveying device more stable.

[0096] Optionally, combined Fig. 22 As shown, in some embodiments, the push rake 4200 is adapted to have a rotation tendency to make the material receiving end 4210 lean against the bottom plate 1100 under the action of gravity. As can be seen from the above, the push rake 4200 can rotate around the support beam 4100, and when the material passes through the material passage 7000, the material can support the push rake 4200. Fig.17 The material passes through the material passage 7000 to support the push rake 4200, which can make the push rake 4200 rotate counterclockwise. The counterclockwise rotation of the push rake 4200 will make the material-facing end 4210 move away from the bottom plate 1100, which makes it inconvenient to continue to push the excessively high material behind to roll down and prevent the passage of oversized materials. For this reason, in this embodiment, the push rake 4200 is designed to have a rotation tendency under the action of gravity, that is, when the push rake 4200 is supported by the material and rotates counterclockwise (making the material-facing end 4210 move away from the bottom plate 1100), the push rake 4200 has a tendency to rotate clockwise under the action of gravity (making the material-facing end 4210 lean against the bottom plate 1100), so that the push plate can apply pressure toward the material to prevent the material-facing end 4210 from being too far away from the bottom plate 1100. In particular, when the second blade teeth 4300 are provided on the side of the push rake 4200 facing the bottom plate 1100, the rotation tendency of the push rake 4200 under the action of gravity applies pressure to the material through the second blade teeth 4300, which is more conducive to enhancing the crushing effect on the material.

[0097] Optionally, the push rake 4200 may also have a tendency to rotate in the following manner. Fig. 22 As shown, in some embodiments, the push rake mechanism 4000 further includes an elastic member 4400, the elastic member 4400 connects the push rake 4200 and the support beam 4100, the end of the push rake 4200 facing the material is the material facing end 4210, and the push rake 4200 is adapted to have a rotation tendency to make the material facing end 4210 close to the bottom plate 1100 under the elastic force of the elastic member 4400. This embodiment is similar to the aforementioned embodiment, except that the rotation tendency of the push rake 4200 is provided by the elastic force of the elastic member 4400. Fig.17In the position shown, the material passes through the material passage 7000 to support the push rake 4200 so that the push rake 4200 rotates counterclockwise (so that the material-facing end 4210 is away from the bottom plate 1100). At this time, the elastic member 4400 undergoes elastic deformation to generate a force on the push rake 4200. The force generated by the elastic member 4400 makes the push rake 4200 have a tendency to rotate clockwise (so that the material-facing end 4210 is close to the bottom plate 1100), thereby achieving the push rake 4200 to press the material. Compared with the push rake 4200 having a tendency to rotate due to gravity, the effect of the push rake 4200 pressing the material can be better achieved through the action of the elastic member 4400. The elastic member 4400 can be a spring.

[0098] It is understandable that the push plate can have a tendency to rotate under the action of gravity and elastic force at the same time. Fig. 22 As shown, in some embodiments, the push rake 4200 is provided with a first connecting position 4220, the elastic member 4400 is connected to the first connecting position 4220, the distance between the first connecting position 4220 and the rotation center of the push rake 4200 is smaller than the distance between the end surface of the material-meeting end 4210 and the rotation center of the push rake 4200, that is, the rotation center of the push rake 4200 is located between the first connecting position 4220 and the material-meeting end 4210, and the rotation center of the push rake 4200 divides the push rake 4200 into two parts, one part includes the first connecting position 4220, and the other part includes the material-meeting end 4210. By such an arrangement, the part including the material-meeting end 4210 is heavier than the part including the first connecting position 4220, and the elastic member 4400 is connected to the first connecting position 4220, so that the push rake 4200 can have a rotation tendency under the action of gravity and elasticity so that the material-meeting end 4210 is close to the bottom plate 1100.

[0099] In some embodiments, the push rake 4200 is suitable for being stopped in the rotation direction of the material meeting end 4210 toward the bottom plate 1100, and the stopped position is the extreme position. When the material storage and conveying device is in a shutdown state, the push rake 4200 is in the extreme position, so that a material transfer channel 7000 is formed between the push rake 4200 and the bottom plate 1100.

[0100] Combination Figure 23 to Figure 26 As shown, in some embodiments, the reciprocating swing angle γ of the shearing mechanism 5000 is 20° to 50°, for example, the reciprocating swing angle of the shearing mechanism 5000 is 20°, 30°, 40° or 50°. The inventors have found that by optimizing the reciprocating swing angle of the shearing mechanism 5000, when the reciprocating swing angle meets the above requirements, the material discharge effect can be further optimized.

[0101] In some embodiments, the angle between the reciprocating swing direction of the shearing mechanism 5000 and the moving direction of the material is 0° to 30°. This can reduce the impact of the material on the shearing mechanism 5000, making the operation of the material storage and conveying device more stable, and at the same time help to increase the service life of the shearing mechanism 5000 while ensuring the cutting effect. For example, the angle between the reciprocating swing direction of the shearing mechanism 5000 and the moving direction of the material is 0°, 10°, 15°, 20°, 25° or 30°. When the angle between the reciprocating swing direction of the shearing mechanism 5000 and the moving direction of the material is 0°, the reciprocating swing direction of the shearing mechanism 5000 and the moving direction of the material are roughly parallel, the impact of the material on the shearing mechanism 5000 is minimal, and the shearing mechanism 5000 has a better cutting effect on the material. In particular, the material moves along the bottom plate 1100 with a certain length path, and the angle between the reciprocating swing direction of the shearing mechanism 5000 and the moving direction of the material is 0°. When the shearing mechanism 5000 forcibly pushes the high material to roll downward, the downward rolling material falls back onto the bottom plate 1100 at the rear more easily.

[0102] In some embodiments, the shearing mechanism 5000 is rotatably connected to the frame 1000 so as to be driven by the driving mechanism 3000 to swing back and forth. Specifically, the shearing mechanism 5000 is mounted on the frame 1000 and is rotatably connected to the frame 1000. The specific form of the rotatable connection is selected according to the actual situation, so that the shearing mechanism 5000 can be fixed on the frame 1000 and can also rotate relative to the frame 1000. The driving mechanism 3000 drives the shearing mechanism 5000 to rotate back and forth so as to realize the reciprocating swing of the shearing mechanism 5000.

[0103] Specifically, combined Fig.25As shown, the shearing mechanism 5000 includes a support rod 5100 and a shearing arm 5200. The support rod 5100 is rotatably connected to the frame 1000 and is connected to the driving mechanism 3000. The driving mechanism 3000 is suitable for driving the support rod 5100 to rotate back and forth so that the shearing mechanism 5000 swings back and forth. The shearing arm 5200 is arranged on the support rod 5100, and a material passing channel 7000 is formed between the support rod 5100 and the bottom plate 1100. The side of the shearing arm 5200 facing the bottom plate 1100 is provided with a third blade tooth 5300. The shearing arm 5200 and the support rod 5100 can be connected by welding. Of course, other methods can also be used to achieve mutual fixation. When the driving mechanism 3000 drives the support rod 5100 to rotate back and forth, the shearing arm 5200 moves with the support rod 5100, so that the shearing mechanism 5000 as a whole presents a reciprocating swinging posture. A material transfer channel 7000 is formed between the shear arm 5200 and the bottom plate 1100 . The third tooth 5300 is provided on the side of the shear arm 5200 facing the bottom plate 1100 . When the shear arm 5200 swings back and forth, the shear arm 5200 cuts the material through the third tooth 5300 .

[0104] Combination Fig.25 As shown, in some embodiments, the number of shear arms 5200 is multiple (the number of shear arms 5200 in the figure is 9), and the multiple shear arms 5200 are arranged at intervals along the length direction of the support rod 5100, and the length direction of the support rod 5100 intersects with the moving direction of the material. Multiple means two or more, the same below, see Figure 1 The material moves from back to front as a whole, the support rod 5100 extends along the left-right direction, and multiple shear arms 5200 are arranged at intervals along the left-right direction. Since the shear mechanism 5000 cuts the material through the shear arms 5200, the provision of multiple shear arms 5200 is beneficial to improving the processing capacity.

[0105] Combination Fig. 20 and Fig.25 As shown, in some embodiments, the side of the shearing arm 5200 facing the bottom plate 1100 is in a convex arc shape. Since the shearing mechanism 5000 realizes reciprocating swing by reciprocating rotation, by making the side of the shearing arm 5200 facing the bottom plate 1100 in a convex arc shape, the shearing arm 5200 can better cooperate with the bottom plate 1100 during the reciprocating swing process to cut the material, thereby improving the cutting effect on the material.

[0106] Specifically, the shear arm 5200 includes a first arm body 5210 and a second arm body 5220 arranged on the first arm body 5210. The first arm body 5210 and the second arm body 5220 are intersected and arranged to be L-shaped as a whole. The first arm body 5210 is in a convex arc shape on the side facing the base plate 1100 and is provided with a third tooth 5300. The second arm body 5220 is arranged on the support rod 5100. Such an arrangement is beneficial to reducing the weight of the shear arm 5200.

[0107] There are many ways for the driving mechanism 3000 to drive the shearing mechanism 5000 to swing back and forth. In order to make the reciprocating swing of the shearing mechanism 5000 run more smoothly, Fig.23 As shown, in some embodiments, the material storage and conveying device further includes a connecting rod mechanism 6000, the driving mechanism 3000 is connected to the connecting rod mechanism 6000, the connecting rod mechanism 6000 is connected to the shearing mechanism 5000, the driving mechanism 3000 is suitable for driving the shearing mechanism 5000 to swing back and forth through the connecting rod mechanism 6000, and through the setting of the connecting rod mechanism 6000, the output of the driving mechanism 3000 can drive the shearing mechanism 5000 to swing back and forth without changing the direction, the control of the driving mechanism 3000 is easier, and the overall operation of the material storage and conveying device is more stable. There are many ways of transmission between the driving mechanism 3000 and the connecting rod mechanism 6000, such as through belt transmission, chain transmission and / or gear transmission.

[0108] Specifically, combined Fig.24 As shown, the connecting rod mechanism 6000 includes a first connecting rod 6100, a second connecting rod 6200 and a third connecting rod 6300. One end of the first connecting rod 6100 is connected to the driving mechanism 3000 so as to be suitable for rotating under the drive of the driving mechanism 3000. One end of the second connecting rod 6200 is rotatably connected to the other end of the first connecting rod 6100. One end of the third connecting rod 6300 is rotatably connected to the other end of the second connecting rod 6200. The other end of the third connecting rod 6300 is connected to the shearing mechanism 5000. The other end of the third link 6300 is connected to the support rod 5100 of the shearing mechanism 5000, and the relative arrangement between the third link 6300 and the support rod 5100 is fixed. When the driving mechanism 3000 drives the first link 6100 to rotate, the first link 6100 drives the second link 6200, and the second link 6200 drives the third link 6300, so that the support rod 5100 rotates reciprocatingly, thereby realizing the reciprocating swing of the shearing mechanism 5000. During this process, the output of the driving mechanism 3000 may not change direction. For example, the driving mechanism 3000 is a motor, and the motor continues to rotate in a certain direction.

[0109] It is understandable that the shearing mechanism 5000 can be arranged upstream of the pushing and rake mechanism 4000, can also be arranged downstream of the pushing and rake mechanism 4000, and can also be arranged at the same position as the pushing and rake mechanism 4000.

[0110] Combination Fig.17 and Fig.18 As shown, in some embodiments, the shearing arm 5200 is located between adjacent push rakes 4200, and the push rake 4200 is located between adjacent shearing arms 5200. In this embodiment, there are multiple shearing arms 5200, and multiple push rakes 4200, and the shearing arms 5200 and the push rakes 4200 are arranged alternately. In this way, the shearing mechanism 5000 and the push rake mechanism 4000 are arranged at the same position, which is conducive to saving space occupation. At this time, the shearing mechanism 5000 and the push rake mechanism 4000 form a material passing channel 7000 with the bottom plate 1100. When the material enters the material passing channel 7000, the material is constrained by the push rake mechanism 4000. At this time, the material is not easily displaced when the shearing mechanism 5000 shears the material, so that the material is easier to be cut, which is more conducive to uniform material discharge.

[0111] It is understandable that the conveying mechanism 2000, the shearing mechanism 5000 and the pushing and rake mechanism 4000 can produce different effects on the material, including the size, direction and speed of the force applied, so that the first blade 2220, the second blade 4300 and the third blade 5300 can cooperate to strengthen the tearing and bag breaking of the material, further improve the material discharge uniformity, and are particularly suitable for fibrous and bag-shaped materials. Fig. 27 As shown, the conveying mechanism 2000 and the shearing mechanism 5000 can be connected to the same driving mechanism 3000. The transmission ratio between the driving mechanism 3000 and the conveying mechanism 2000 is different from the transmission ratio between the driving mechanism 3000 and the shearing mechanism 5000. This can form a differential crushing effect on the material. Of course, the transmission ratio can be changed by replacing the transmission parts according to the actual situation to adapt to different materials.

[0112] Combination Figure 2 , Figure 7 , Figure 8 and Fig. 9 As shown, in some embodiments, the bottom plate 1100 includes a first bottom plate segment 1110 and a second bottom plate segment 1120 which are arranged in sequence along the moving direction of the material, the first bottom plate segment 1110 is inclined, the second bottom plate segment 1120 is inclined, the inclination of the second bottom plate segment 1120 is greater than the inclination of the first bottom plate segment 1110, and the pushing and rake mechanism 4000 and the shearing mechanism 5000 are arranged above the second bottom plate segment 1120.

[0113] The bottom plate 1100 includes a first bottom plate section 1110 and a second bottom plate section 1120, which are sequentially arranged along the moving direction of the material, that is, the material first passes through the first bottom plate section 1110 and then the second bottom plate section 1120 during transportation, and finally leaves the bottom plate 1100. For example, a material passage 7000 is formed between the shearing mechanism 5000, the pushing and rake mechanism 4000 and the second bottom plate section 1120, and the material is poured onto the first bottom plate section 1110 during pouring, and the material can move from the first bottom plate section 1110 toward the second bottom plate section 1120 and finally leave the bottom plate 1100. In this embodiment, the first bottom plate section 1110 is arranged to be inclined, and the second bottom plate section 1120 is also arranged to be inclined, and the inclination of the second bottom plate section 1120 is greater than the inclination of the first bottom plate section 1110. In the drawings, the first bottom plate section 1110 and the second bottom plate section 1120 intersect. When the material is poured onto the first bottom plate section 1110, since the inclination of the first bottom plate section 1110 is relatively small, the height of the material corresponding to the first bottom plate section 1110 may be relatively high. As the material moves from the first bottom plate section 1110 to the second bottom plate section 1120, since the inclination of the second bottom plate section 1120 is greater, the excessively high material rolls downward under the action of gravity, and even rolls back to the first bottom plate section 1110. This process can achieve thinning and mixing of the material, which is conducive to uniform discharge of the material.

[0114] Combination Figure 8 As shown, in some embodiments, the angle between the first bottom plate segment 1110 and the horizontal plane is greater than 0° and not greater than 20°, for example, the angle between the first bottom plate segment 1110 and the horizontal plane is α, α is 1°, 3°, 5°, 8° or 10°, by optimizing the angle between the first bottom plate segment 1110 and the horizontal plane, a certain inclination of the first bottom plate segment 1110 can be achieved, and the first bottom plate segment 1110 is prevented from being too inclined so that the material is difficult to move to the second bottom plate segment 1120. Optionally, after a large number of experiments by the inventor, the angle between the first bottom plate segment 1110 and the horizontal plane is not less than 3° and not greater than 8°, which is more conducive to the movement of materials.

[0115] Combination Figure 8 As shown, in some embodiments, the angle between the second bottom plate segment 1120 and the horizontal plane is greater than 30° and not greater than 60°, for example, the angle between the second bottom plate segment 1120 and the horizontal plane is β, β is 30°, 35°, 40°, 45°, 50°, 55° or 60°, by optimizing the angle between the second bottom plate segment 1120 and the horizontal plane, a certain inclination of the second bottom plate segment 1120 can be achieved, and the second bottom plate segment 1120 is prevented from being too inclined so that the material is difficult to separate from the bottom plate 1100. Optionally, after a large number of experiments by the inventor, the angle between the second bottom plate segment 1120 and the horizontal plane is not less than 43° and not greater than 48°, which is more conducive to the movement of the material.

[0116] Combination Figure 7 As shown, in some embodiments, the first bottom plate segment 1110 includes a plurality of first bottom plates 1111, and the plurality of first bottom plates 1111 are arranged in sequence, and the term "plurality" means two or more, and the same applies hereinafter. The plurality of first bottom plates 1111 are spliced ​​in sequence to form the first bottom plate segment 1110. By arranging the plurality of first bottom plates 1111 in sequence, the manufacturing difficulty of the first bottom plate segment 1110 is reduced.

[0117] Similarly, combined Figure 7 As shown, in some embodiments, the second bottom plate segment 1120 includes a plurality of second bottom plates 1121, and the plurality of second bottom plates 1121 are arranged in sequence, and the plurality of second bottom plates 1121 are spliced ​​in sequence to form the second bottom plate segment 1120. By arranging the plurality of second bottom plates 1121 in sequence, the manufacturing difficulty of the second bottom plate segment 1120 is reduced.

[0118] Optionally, the first bottom plate 1111 is configured to be detachable. As can be seen from the above, the bottom plate 1100 is used to support materials, so the first bottom plate 1111 may be damaged. Through the detachable setting of the first bottom plate 1111, when the first bottom plate 1111 is damaged, the damaged first bottom plate 1111 can be removed and then replaced with a new first bottom plate 1111, which is more convenient for maintenance. There are many ways to achieve detachable settings, such as achieving detachable settings by screw connection. Similarly, the second bottom plate 1121 can also be configured to be detachably connected, which will not be repeated.

[0119] If the material contains moisture, during the transportation process, the drain water falls to the first bottom plate section 1110 and the second bottom plate section 1120. Since the first bottom plate section 1110 and the second bottom plate section 1120 are arranged in an inclined manner, the drain water falling to the second bottom plate section 1120 flows along the second bottom plate section 1120 and toward the first bottom plate section 1110, and the drain water falling to the first bottom plate section 1110 and the drain water flowing from the second bottom plate section 1120 to the first bottom plate section 1110 flows along the first bottom plate section 1110, thus achieving directional flow of the drain water, making it easier to collect the drain water. Figure 1 and Fig. 9 As shown, in some embodiments, the rack 1000 also includes a liquid collecting tank 1500, which is used to receive liquid (such as drain water) flowing out of the first bottom plate section 1110, that is, the drain water guided away by the first bottom plate section 1110 eventually flows to the liquid collecting tank 1500, thereby realizing the collection of the drain water, which is convenient for the next step of processing the drain water. Through the inclined setting of the first bottom plate section 1110 and the second bottom plate section 1120, almost all of the drain water flows to the liquid collecting tank 1500, avoiding the indiscriminate flow of the drain water, which is convenient for the next step of processing the drain water.

[0120] There are many ways for the liquid collecting box 1500 to receive the liquid flowing out of the first bottom plate section 1110, for example, one end of the connecting pipe is connected to the liquid collecting box 1500, and the other end is connected to a position close to the first bottom plate section 1110, so that the drain water can be transported to the liquid collecting box 1500 along the connecting pipe. Fig. 9 As shown, the end of the first bottom plate section 1110 away from the second bottom plate section 1120 extends into the liquid collecting box 1500, and the drain water will separate from the end of the first bottom plate section 1110 away from the second bottom plate section 1120 when flowing along the first bottom plate section 1110, so that the drain water can fall into the liquid collecting box 1500, so that the drain water can be collected, which is conducive to simplifying the arrangement of the structure. Of course, the following scheme can also be adopted, that is, the end of the first bottom plate section 1110 away from the second bottom plate section 1120 is located above the liquid collecting box 1500, and the liquid collecting box 1500 is open upward, and the drain water will fall into the liquid collecting box 1500 when it separates from the first bottom plate section 1110, so that the drain water can also be collected.

[0121] Combination Figures 1 to 3 As shown, in some embodiments, the frame 1000 further includes a side panel 1200 and an end panel 1300. The side panels 1200 are respectively provided on opposite sides of the bottom panel 1100. The end panel 1300 is provided at one end of the bottom panel 1100 and between the side panels 1200 on opposite sides to enclose a material holding cavity 1610 together with the bottom panel 1100 and the side panels 1200. The other end of the bottom panel 1100 and the side panels 1200 on opposite sides enclose a discharge port 1620 connected to the material holding cavity 1610, and the material is suitable for leaving the material holding cavity 1610 through the discharge port 1620.

[0122] Specifically, see Figure 1 The side plate 1200 is arranged on the left side of the bottom plate 1100, the side plate 1200 is arranged on the right side of the bottom plate 1100, and the end plate 1300 is arranged at the rear end of the bottom plate 1100. The side plate 1200 and the bottom plate 1100 can be connected and fixed in a variety of ways. Of course, the bottom plate 1100 and the side plate 1200 can also be integrally formed, and the end plate 1300 can be connected and fixed with the bottom plate 1100 and the side plate 1200, or the end plate 1300, the bottom plate 1100 and the side plate 1200 can be integrally formed, so that the bottom plate 1100, the side plate 1200 and the end plate 1300 jointly enclose a discharge cavity 1610, and at this time, a discharge port 1620 is enclosed between the front end of the bottom plate 1100 and the side plates 1200 on the opposite sides. When the material is poured onto the bottom plate 1100, it is in the material holding cavity 1610. In addition to being supported by the bottom plate 1100, the material is also stopped by the side plate 1200 and the end plate 1300. This allows the material to be contained in the material holding cavity 1610 and to move along the bottom plate 1100 under the action of the conveying mechanism 2000 and eventually be discharged from the discharge port 1620. In this way, the material is separated from the bottom plate 1100 (material holding cavity 1610).

[0123] Combination Figures 3 to 6 As shown, in some embodiments, the rack 1000 further includes a baffle 1410 and a shield 1420. The baffles 1410 are respectively disposed on opposite sides of the bottom plate 1100. The shield 1420 is disposed on the inner side of the side plate 1200. The shield 1420 extends from the side plate 1200 toward the bottom plate 1100 and crosses the baffle 1410 to shield the baffle 1410 in a top-down direction. The shield 1420 and the baffle 1410 are away from the material holding chamber. An isolation chamber 1630 is formed on one side of 1610, and the mask 1420 and the baffle 1410 are alternately arranged to form a connecting port 1640, which connects the isolation chamber 1630 and the material containing chamber 1610; the transmission unit 2100 of the conveying mechanism 2000 is arranged in the isolation chamber 1630, and the scraper unit 2200 of the conveying mechanism 2000 is suitable for being located in the material containing chamber 1610 when moving to the top of the bottom plate 1100.

[0124] Baffles 1410 are respectively arranged on opposite sides of the bottom plate 1100, so that when the drain water flows along the bottom plate 1100, the baffles 1410 stop the drain water from flowing to the left or right, so that the drain water flows toward the rear end and flows to the liquid collecting box 1500. There are many ways to arrange the baffles 1410 on the bottom plate 1100, for example, the baffles 1410 are welded and fixed to the bottom plate 1100. It can be understood that when the first bottom plate section 1110 includes a plurality of first bottom plates 1111, each first bottom plate 1111 is welded with a baffle 1410, and when the second bottom plate section 1120 includes a plurality of second bottom plates 1121, each second bottom plate 1121 is welded with a baffle 1410. On this basis, the rack 1000 in this embodiment further includes a shield 1420, which is arranged on the inner side of the side plate 1200 and extends toward the bottom plate 1100, and the shield 1420 extends toward the bottom plate 1100 to cross the baffle 1410, and the shield 1420 and the baffle 1410 are arranged alternately, so that a communication port 1640 is formed between the shield 1420 and the baffle 1410. Since the shield 1420 is arranged on the inner side of the side plate 1200 and extends from the side plate 1200 toward the bottom plate 1100, the shield 1420 In cooperation with the baffle 1410, an isolation chamber 1630 is formed on the side of the mask 1420 and the baffle 1410 facing away from the material chamber 1610. The isolation chamber 1630 and the material chamber 1610 are connected through the connecting port 1640, so that when the material is poured into the material chamber 1610, it will not enter the isolation chamber 1630 through the connecting port 1640. The transmission unit 2100 is arranged in the isolation chamber 1630 to avoid the interference of the material and the jamming. When the scraper unit 2200 moves to the top of the bottom plate 1100, it is located in the material chamber 1610, so that the material can be pulled to move. It can be understood that the setting of the connecting port 1640 lays the foundation for the connection between the transmission unit 2100 and the scraper unit 2200, for example Figure 5 and Figure 6 As shown in , the conveying mechanism 2000 further includes a connecting member 2300 , which is disposed through the communication port 1640 and is respectively connected to the transmission unit 2100 and the scraper unit 2200 .

[0125] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made based on the concept of the present application and the contents of the present application description and drawings, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A material storage and conveying device, characterized in that: It comprises a frame (1000), a conveying mechanism (2000), a pushing and raking mechanism (4000), a shearing mechanism (5000) and a driving mechanism (3000); The frame (1000) comprises a bottom plate (1100), and the bottom plate (1100) is suitable for supporting materials; The conveying mechanism (2000) is arranged on the frame (1000) and connected to the driving mechanism (3000), and the conveying mechanism (2000) is suitable for pulling materials to move along the bottom plate (1100) under the drive of the driving mechanism (3000); The push-and-rak mechanism (4000) is arranged on the frame (1000) and is located above the bottom plate (1100), so as to form a material passageway (7000) between the push-and-rak mechanism and the bottom plate (1100) for materials to pass through, and one end of the push-and-rak mechanism (4000) facing the materials is tilted away from the bottom plate (1100); The shearing mechanism (5000) is arranged on the frame (1000) and is located above the bottom plate (1100), so as to form a material passage channel (7000) between the frame (1000) and the bottom plate (1100) for materials to pass through. The shearing mechanism (5000) is connected to the driving mechanism (3000) so as to be suitable for reciprocating and swinging under the drive of the driving mechanism (3000) to cut materials.

2. The material storage and conveying device according to claim 1, characterized in that: The conveying mechanism (2000) comprises a transmission unit (2100) and a plurality of scraper units (2200); the transmission unit (2100) is connected to the driving mechanism (3000) so as to be driven by the driving mechanism (3000); the scraper unit (2200) is connected to the transmission unit (2100) so as to be driven by the transmission unit (2100) to move cyclically along an annular path; the scraper unit (2200) is adapted to alternately move above and below the bottom plate (1100) during cyclic movement, and is adapted to pull materials through a material transfer channel (7000) when moving above the bottom plate (1100); and the plurality of scraper units (2200) are arranged at intervals along the annular path.

3. The material storage and conveying device according to claim 2, characterized in that: The transmission unit (2100) comprises an annular chain (2110), and the annular chains (2110) are respectively arranged on opposite sides of the base plate (1100), and the scraper unit (2200) is connected to the annular chains (2110) on the opposite sides and is located between the annular chains (2110) on the opposite sides.

4. The material storage and conveying device according to claim 3, characterized in that: The transmission unit (2100) further comprises a driving wheel (2120) and a driven wheel (2130), one end of the ring chain (2110) surrounds the driving wheel (2120) and the other end surrounds the driven wheel (2130), and the driving wheel (2120) is connected to the driving mechanism (3000).

5. The material storage and conveying device according to claim 2, characterized in that: The scraper unit (2200) comprises a connecting rod (2210) and a first blade tooth (2220); the connecting rod (2210) is connected to the transmission unit (2100); and the first blade tooth (2220) is arranged on the connecting rod (2210).

6. The material storage and conveying device according to claim 1, characterized in that: The pusher rake mechanism (4000) comprises a support beam (4100) and a pusher rake (4200), wherein the support beam (4100) is connected to the frame (1000), the pusher rake (4200) is arranged on the support beam (4100) and a material passing channel (7000) is formed between the support beam (4100) and the bottom plate (1100), and one end of the pusher rake (4200) facing the material is tilted away from the bottom plate (1100).

7. The material storage and conveying device according to claim 6, characterized in that: The number of the push rakes (4200) is multiple, and the multiple push rakes (4200) are arranged at intervals along the length direction of the support beam (4100), and the length direction of the support beam (4100) intersects with the moving direction of the material; And / or, the push rake (4200) is provided with a second blade tooth (4300) on a side facing the bottom plate (1100); And / or, the push rake (4200) and the support beam (4100) are rotatably connected.

8. The material storage and conveying device according to claim 6, characterized in that: The end of the push rake (4200) facing the material is the material facing end (4210); The push rake (4200) is adapted to have a rotation tendency under the action of gravity so that the material receiving end (4210) is close to the bottom plate (1100); And / or, the push rake mechanism (4000) further includes an elastic member (4400), wherein the elastic member (4400) connects the push rake (4200) and the support beam (4100), and the push rake (4200) is suitable for having a rotation tendency such that the material receiving end (4210) is close to the bottom plate (1100) under the elastic force of the elastic member (4400).

9. The material storage and conveying device according to claim 1, characterized in that: The shearing mechanism (5000) comprises: A support rod (5100) is rotatably connected to the frame (1000) and is connected to the driving mechanism (3000), wherein the driving mechanism (3000) is adapted to drive the support rod (5100) to rotate reciprocatingly so as to cause the shearing mechanism (5000) to swing reciprocatingly; and The shear arm (5200) is arranged on the support rod (5100) and a material transfer channel (7000) is formed between the shear arm (5200) and the bottom plate (1100). A third blade tooth (5300) is arranged on the side of the shear arm (5200) facing the bottom plate (1100).

10. The material storage and conveying device according to claim 9, characterized in that: The number of the shear arms (5200) is multiple, and the multiple shear arms (5200) are arranged at intervals along the length direction of the support rod (5100), and the length direction of the support rod (5100) intersects with the moving direction of the material; And / or, the shear arm (5200) is in a convex arc shape on one side facing the bottom plate (1100).

11. The material storage and conveying device according to claim 9, characterized in that: The material storage and conveying device further comprises a connecting rod mechanism (6000), the driving mechanism (3000) is connected to the connecting rod mechanism (6000), the connecting rod mechanism (6000) is connected to the shearing mechanism (5000), and the driving mechanism (3000) is suitable for driving the shearing mechanism (5000) to swing back and forth through the connecting rod mechanism (6000); The connecting rod mechanism (6000) comprises: A first connecting rod (6100), one end of which is connected to the driving mechanism (3000) so as to be suitable for rotating under the drive of the driving mechanism (3000); a second connecting rod (6200), one end of the second connecting rod (6200) being rotatably connected to the other end of the first connecting rod (6100); and A third connecting rod (6300), one end of the third connecting rod (6300) and the other end of the second connecting rod (6200) are rotatably connected, and the other end of the third connecting rod (6300) is connected to the support rod (5100).

12. The material storage and conveying device according to any one of claims 1 to 11, characterized in that: The shearing arm (5200) of the shearing mechanism (5000) is located between adjacent push rakes (4200) in the push rake mechanism (4000), and the push rake (4200) of the push rake mechanism (4000) is located between adjacent shearing arms (5200) in the shearing mechanism (5000).

13. The material storage and conveying device according to any one of claims 1 to 11, characterized in that: The bottom plate (1100) comprises a first bottom plate section (1110) and a second bottom plate section (1120) which are sequentially arranged along the moving direction of the material, the first bottom plate section (1110) is arranged at an angle, the second bottom plate section (1120) is arranged at an angle, the inclination of the second bottom plate section (1120) is greater than the inclination of the first bottom plate section (1110), and a material passing channel (7000) is formed between the second bottom plate section (1120) and the pushing and rake mechanism (4000) and the shearing mechanism (5000).

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