Beating structure and kitchen waste beating machine

Abstract

The present application relates to kitchen waste processing technical field, disclose a beating structure and kitchen waste beating machine, wherein, beating structure includes inner bin, hard material bin, top cover, cutting structure, the inner bin is hollow structure which is penetrated from top to bottom, the lower end of the inner bin is conical structure, the cutting structure is arranged in the inner bin, and is driven to rotate by a power source to cut kitchen waste, the hard material bin is sleeved on the upper end of the inner bin, and the hard material bin and the inner bin form a hard material bin which stores hard materials which are difficult to cut in kitchen waste, the top cover is installed on the hard material bin, the top cover is provided with a feeding port, and the top surface height of the inner bin is lower than the hard material bin to form a channel which connects the inner space of the inner bin and the hard material bin on the upper end thereof. Through the setting of the technical scheme, the pulp and the hard material can be well separated, the accumulation of hard material is avoided, and the continuity of production operation is ensured. The technical scheme can avoid damage to the machine body, has high efficiency, simple operation, reasonable structure and high reliability.

Description

Technical Field

[0001] This invention relates to the field of food waste treatment technology, specifically to a pulping structure and a food waste pulping machine. Background Technology

[0002] Crushing and pulping is a crucial basic step in the process of turning usable organic matter in kitchen waste into a pulp and removing other hard objects such as ironware to use as feed ingredients. Currently, most crushing and pulping machines on the market cannot remove hard objects, suffer from frequent equipment failures and high component wear, making it difficult to meet the needs of large-scale production. Summary of the Invention

[0003] The purpose of this invention is to provide a pulping structure and a food waste pulping machine, which can solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention provides a pulping structure, including an inner chamber, a rigid material chamber, a top cover, and a cutting structure; the inner chamber is a hollow structure that runs vertically through the interior, and the lower end of the inner chamber is a conical structure; the cutting structure is disposed within the inner chamber and is driven by a power source to rotate and cut food waste; the rigid material chamber is fitted over the upper end of the inner chamber, and a rigid material chamber is formed between the rigid material chamber and the inner chamber to store hard materials in the food waste that are difficult to cut; the top cover is installed on the rigid material chamber and has a feed inlet; the top surface of the inner chamber is lower than the rigid material chamber to form a channel connecting the internal space of the inner chamber and the rigid material chamber at its upper end.

[0005] This technical solution effectively separates slurry from hard materials, preventing hard material accumulation and ensuring continuous production. It also selects out hard materials during pulping, preventing machine damage, and is highly efficient, easy to operate, and structurally sound with high reliability.

[0006] Furthermore, the hard material container is provided with a discharge port, and the hard material container is provided with a ramp that slopes towards the discharge port.

[0007] Furthermore, the cutting structure includes:

[0008] Connecting discs, fitted onto the output shaft of the power source, at least two in number;

[0009] The connecting shaft has two ends that are fixedly connected to two adjacent connecting discs, and multiple connecting shafts are distributed circumferentially between two adjacent connecting discs.

[0010] The cutting blades are fixedly connected at one end to the connecting shaft and extend towards the inner chamber at the other end, with multiple blades distributed along the axial direction of the connecting shaft.

[0011] Furthermore, the feed inlet of the top cover is a truncated cone-shaped space with the top facing downwards.

[0012] Furthermore, the lower end of the inner chamber is provided with multiple sieve holes.

[0013] Furthermore, a slurry-throwing blade is provided below the inner chamber, and the slurry-throwing blade is fixedly connected to the output shaft; a slurry chamber is arranged around the lower end of the inner chamber, and the slurry chamber is fixedly arranged to form a slurry chamber with the inner chamber. The bottom of the slurry chamber has a slurry outlet, and the slurry outlet faces the slurry-throwing blade.

[0014] The second aspect of the present invention provides a food waste pulping machine, including the pulping structure, machine body, and power source. The hard material bin and inner bin are installed on the machine body. Two crossbeams are provided inside the machine body. A bearing plate is installed on the crossbeams. The output shaft is fixedly installed to the bearing plate through a bearing seat. The output shaft is driven by the power source.

[0015] This technical solution effectively separates slurry from hard materials, preventing hard material accumulation and ensuring continuous production. It also selects out hard materials during pulping, preventing machine damage, and is highly efficient, easy to operate, and structurally sound with high reliability.

[0016] Furthermore, the machine body is encased in a shell.

[0017] Furthermore, the power source includes a drive motor, a drive pulley, a driven pulley, and a belt. The driven pulley is fixedly connected to the output shaft, the drive pulley is fixedly connected to the drive motor, and the two ends of the belt are respectively connected to the drive pulley and the driven pulley.

[0018] Other features and advantages of the present invention will be described in detail in the following detailed description section. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a specific embodiment of the pulping structure of the present invention;

[0020] Figure 2 for Figure 1 The left view;

[0021] Figure 3 for Figure 2 A cross-sectional view along BB;

[0022] Figure 4 This is a structural diagram of a food waste pulping machine.

[0023] Figure 5 for Figure 4 A sectional view.

[0024] Explanation of reference numerals in the attached figures

[0025] 1. Inner chamber; 2. Hard material chamber; 3. Top cover; 4. Cutting structure; 21. Hard material chamber; 31. Inlet; 22. Outlet; 23. Ramp; 41. Connecting disc; 42. Connecting shaft; 43. Cutting blade; 5. Output shaft; 6. Spinning blade; 7. Machine body; 71. Crossbeam; 72. Bearing plate; 73. Bearing seat; 74. Outer shell; 81. Drive motor; 82. Drive wheel; 83. Driven wheel; 12. Fixed ring; 44. Sleeve. Detailed Implementation

[0026] The following provides a detailed description of specific embodiments of the present invention. It should be understood that the specific embodiments described herein are for illustrative and explanatory purposes only and are not intended to limit the scope of the invention.

[0027] In this invention, unless otherwise stated, directional terms such as "upper" and "lower" generally refer to the orientation in the assembled and used state. "Inner" and "outer" refer to the inner and outer sides relative to the outline of each component itself.

[0028] The first aspect of the present invention provides a pulping structure, such as Figures 1-3 As shown, the device includes an inner chamber 1, a hard material chamber 2, a top cover 3, and a cutting structure 4. The inner chamber 1 is a hollow structure that runs vertically through the interior, with a conical lower end. The cutting structure 4 is located inside the inner chamber 1 and is driven by a power source to rotate and cut food waste. The hard material chamber 2 is fitted over the upper end of the inner chamber 1, forming a hard material chamber 21 between the hard material chamber 2 and the inner chamber 1 to store hard materials that are difficult to cut from the food waste. The top cover 3 is installed on the hard material chamber 2 and has an inlet 31. The top surface of the inner chamber 1 is lower than that of the hard material chamber 2, forming a channel at its upper end connecting the inner space of the inner chamber 1 and the hard material chamber 21. Preferably, the cutting structure 4 rotates horizontally or nearly horizontally.

[0029] The specific workflow of the above technical solution is as follows: food waste is poured in through the feed inlet 31, and the cutting device 4 rotates and cuts it. Soft food waste is cut into a slurry, while hard objects cannot be cut. Hard objects are then thrown into the hard object bin 21 under the push of the cutting structure 4, thus completing the screening and separation.

[0030] The reason why hard objects can be immersed in the hard object chamber 21 by the cutting structure 4 is that the lower end of the inner chamber 1 is designed as a conical structure, which allows the hard object to move upward along the inclined inner wall of the inner chamber 1 under the action of centrifugal force. Its movement path is a rotational parabola, thereby creating a separation effect from the slurry. After the hard object detaches from the cutting structure 4, it continues to move upward under the action of inertia, thus being thrown into the hard object chamber 21.

[0031] This technical solution effectively separates slurry from hard materials, preventing hard material accumulation and ensuring continuous production. It also selects out hard materials during pulping, preventing machine damage, and is highly efficient, easy to operate, and structurally sound with high reliability.

[0032] To allow hard objects to be discharged from the hard object chamber 21, the hard object chamber 2 is provided with a discharge port 22, and the hard object chamber 21 is provided with a ramp 23 inclined towards the discharge port 22. Because the machine vibrates during operation, this vibration originates from the impact between the hard object and the cutting structure 4, and the high-speed rotation of the cutting structure 4. This vibration causes the hard object to gradually roll down the ramp 23 and be discharged from the discharge port 22.

[0033] In one embodiment, the lower end of the inner compartment 1 is a conical structure, and the upper end is a cylindrical structure. In another embodiment, the inner compartment 1 is entirely a conical structure. It should be noted that the conical structure in this case is an inverted conical structure that is larger at the top and smaller at the bottom.

[0034] In order to cut food waste more thoroughly and ensure that hard objects can be moved, the cutting structure 4 includes: connecting discs 41, which are sleeved on the output shaft 5 of the power source, at least two of them;

[0035] A connecting shaft 42 has its two ends fixedly connected to two adjacent connecting discs 41, and multiple such discs are distributed circumferentially between the two adjacent connecting discs 41; a cutting blade 43 has one end fixedly connected to the connecting shaft 42 and the other end extending toward the inner chamber 1, and multiple such blades are distributed axially along the connecting shaft 42.

[0036] Preferably, all the cutting blades 43 are arranged in a conical shape along the circumference of the output shaft 5.

[0037] To improve the stability of the cutting blade 43 installation, sleeves 44 are provided on both sides of the cutting blade 43 along the axial direction of the connecting shaft 42. The sleeves 44 are used to fix and press the cutting blades 43 together and between the cutting blades 43 and the connecting disc 41 to prevent the cutting blades from loosening vertically or shifting circumferentially.

[0038] To facilitate the disposal of kitchen waste, the inlet 31 of the top cover 3 is a truncated cone-shaped space facing downwards. Furthermore, the truncated cone-shaped space of the top cover 3 allows hard objects to be guided into the hard object compartment 21.

[0039] As a preferred method of slurry discharge, the lower end of the inner chamber 1 is provided with multiple sieve holes. From another perspective, the lower end of the inner chamber 1 can be a screen. The slurry is also subjected to the rotational force from the cutting structure 4, generating centrifugal force, which causes it to contact the lower end of the inner chamber 1, discharging slurry particles of the appropriate diameter. It should be noted that the lower opening of the inner chamber 1 is sealed or nearly sealed by the connecting disc 41.

[0040] To strengthen the structure of the inner compartment 1, a fixing ring 12 is provided at the lower end of the inner compartment 1. Preferably, the fixing ring 12 is a steel ring.

[0041] Furthermore, a slurry-throwing blade 6 is provided below the inner chamber 1, and the slurry-throwing blade 6 is fixedly connected to the output shaft 5; a slurry chamber is arranged around the lower end of the inner chamber 1, and the slurry chamber is fixedly installed, forming a slurry reservoir between the inner chamber 1 and the inner chamber 1. The bottom of the slurry chamber has a slurry outlet, which faces the slurry-throwing blade 6. With the above technical solution, the slurry coming out of the inner chamber 1 flows through the slurry chamber to the slurry-throwing blade 6, and is pushed out by the slurry-throwing blade 6.

[0042] A second aspect of the present invention provides a food waste pulping machine, such as... Figure 5 As shown, the machine includes a pulping structure, a body 7, and a power source. The hard material chamber 2 and the inner chamber 1 are installed on the body 7. Two crossbeams 71 are provided inside the body 7. A bearing plate 72 is installed on the crossbeams 71. The output shaft 5 is fixedly installed to the bearing plate 72 through a bearing seat 73. The output shaft 5 is driven by the power source.

[0043] The above-described technical solution effectively separates slurry from hard objects, preventing hard object accumulation and ensuring continuous production. This solution can simultaneously pick out hard objects during pulping, preventing machine damage, and is highly efficient, easy to operate, and has a reasonable structure with high reliability.

[0044] To keep the entire device neat and reduce noise, the main body 7 is encased in an outer shell 74. Preferably, the main body 7 and the outer shell 74 are made of stainless steel, and a sound insulation layer is provided on their inner sides.

[0045] To keep the power source away from below the slurry outlet and avoid slurry contamination that could cause short circuits or poor heat dissipation, the power source includes a drive motor 81, a drive pulley 82, a driven pulley 83, and a belt. The driven pulley 83 is fixedly connected to the output shaft 5, the drive pulley 82 is fixedly mounted to the drive motor 81, and the two ends of the belt are connected to the drive pulley 82 and the driven pulley 83, respectively. This design effectively keeps the drive motor 81 away from the slurry.

[0046] In a preferred embodiment, the bottom of the slurry tank is fixedly connected to and sealed to the support plate 72. The support plate 72 has a notch with a pipe interface, through which the slurry is discharged.

[0047] Preferably, the drive motor 81 is connected to an intelligent power distribution box.

[0048] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0049] It should also be noted that the various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the present invention will not describe the various possible combinations separately.

[0050] Furthermore, various different embodiments of the present invention can be combined in any way, as long as they do not violate the spirit of the present invention, they should also be regarded as the content disclosed by the present invention.

Claims

1. A pulping structure, characterized in that, The device includes an inner compartment (1), a hard material compartment (2), a top cover (3), and a cutting structure (4). The inner compartment (1) is a hollow structure that runs through the top and bottom. The lower end of the inner compartment (1) is a conical structure. The cutting structure (4) is located inside the inner compartment (1) and is driven by a power source to rotate and cut kitchen waste. The hard material compartment (2) is fitted outside the upper end of the inner compartment (1). The hard material compartment (2) and the inner compartment (1) form a hard material compartment (21) for storing hard materials that are difficult to cut in kitchen waste. The top cover (3) is installed on the hard material compartment (2). The top cover (3) is provided with a feed inlet (31). The top surface of the inner compartment (1) is lower than the hard material compartment (2) so that a channel connecting the inner space of the inner compartment (1) and the hard material compartment (21) is formed at its upper end. The cutting structure (4) includes: Connecting discs (41) are fitted onto the output shaft (5) of the power source, at least two of them; The connecting shaft (42) has its two ends fixedly connected to two adjacent connecting discs (41), and multiple connecting discs (41) are distributed circumferentially between the two adjacent connecting discs (41); Cutting blades (43) are fixedly connected at one end to the connecting shaft (42) and extend at the other end toward the inner chamber (1). Multiple blades are distributed along the axial direction of the connecting shaft (42). All of the cutting blades (43) are arranged in a conical shape along the circumference of the output shaft (5); The hard material storage body (2) is provided with a discharge port (22), and the hard material storage body (21) is provided with a ramp (23) inclined towards the discharge port (22). A slurry blade (6) is provided below the inner chamber (1), and the slurry blade (6) is fixedly connected to the output shaft (5); a slurry chamber is arranged around the lower end of the inner chamber (1), and the slurry chamber is fixedly arranged to form a slurry chamber between the inner chamber (1) and the slurry chamber. The bottom of the slurry chamber has a slurry outlet, and the slurry outlet faces the slurry blade (6).

2. The pulping structure according to claim 1, characterized in that, The feed inlet (31) of the top cover (3) is a truncated cone space with the top facing downwards.

3. The pulping structure according to claim 1, characterized in that, The lower end of the inner chamber (1) is provided with multiple sieve holes.

4. A food waste pulping machine, characterized in that, Includes the pulping structure, body (7), and power source as described in any one of claims 1-3. The hard material bin (2) and inner bin (1) are installed on the body (7). Two crossbeams (71) are provided inside the body (7). A bearing plate (72) is installed on the crossbeams (71). The output shaft (5) is fixedly installed to the bearing plate (72) through a bearing seat (73). The output shaft (5) is driven by the power source.

5. The food waste pulping machine according to claim 4, characterized in that, The body (7) is covered by an outer shell (74).

6. The food waste pulping machine according to claim 4, characterized in that, The power source includes a drive motor (81), a drive wheel (82), a driven wheel (83), and a belt. The driven wheel (83) is fixedly connected to the output shaft (5), the drive wheel (82) is fixedly connected to the drive motor (81), and the two ends of the belt are respectively connected to the drive wheel (82) and the driven wheel (83).

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