Sorting machine for kitchen garbage treatment

Abstract

The utility model discloses a sorting machine for kitchen garbage treatment, belongs to the technical field of kitchen garbage treatment, and aims to solve the problem of poor solid-liquid separation efficiency of a sorting mechanism. According to the technical scheme, the solid-liquid separation device is characterized by comprising a feeding mechanism and a separation mechanism, the separation mechanism comprises a solid-liquid separation part, the solid-liquid separation part comprises a filter basket and a solid conveying screw, the filter basket is located below the feeding mechanism and comprises a sliding plate and a filter basket body provided with first filter holes, and the sliding plate is slidably connected with the filter basket body through a sliding rail; an included angle is formed between the sliding plate and the feeding direction, and the sliding plate and the bottom end of the filter basket form a V shape; the sliding plate is in transmission connection with a floating ball structure, the floating ball structure comprises a floating ball and a transmission structure, when the floating ball ascends, the transmission structure pushes the sliding plate to slide obliquely upwards along the sliding rail, the solid-liquid separation part automatically adjusts the bottom height through the filter basket and the floating ball structure, liquid attached to solids is effectively reduced, the filtering speed is increased, and the cleaning difficulty is reduced; and the solid-liquid separation effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen waste treatment, and more particularly to a sorting machine for kitchen waste treatment. Background Art

[0002] With the acceleration of urbanization and the increase in population density, the amount of kitchen waste generated by households and the catering industry is increasing. If these kitchen waste are not handled properly, it will not only cause environmental pollution, but also waste precious resources. Among modern kitchen waste treatment machinery, kitchen waste sorting machines can automatically sort and process organic waste.

[0003] The kitchen waste sorting machine is mainly composed of a feeding mechanism, a sorting mechanism, a transmission mechanism, a control mechanism and other parts. The feeding mechanism is responsible for the input of kitchen waste, the sorting mechanism performs classification processing, the transmission mechanism transports the sorted waste to different areas, and the control mechanism monitors and operates the entire equipment. In the sorting mechanism, solid-liquid separation is usually required first. A filter basket is set to filter the liquid part through the filter mesh and flow into the collection chamber below, and the separated solid waste is transported to a designated location for further sorting and crushing. However, after long-term use, residues easily accumulate at the bottom of the filter mesh to form blockage, which not only reduces the filtration speed but also increases the difficulty of cleaning. Moreover, the bottom of the filter basket is continuously immersed in the accumulated liquid, which reduces the degree of separation of the liquid in the subsequent solid waste and even adheres to the liquid at the bottom of the filter basket, resulting in more liquid components in the subsequent solid waste that are difficult to fully remove, affecting the crushing efficiency of the kitchen waste. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a sorting machine for kitchen waste treatment, which can improve the solid-liquid separation efficiency of kitchen waste through structural settings.

[0005] The above technical objectives of the present utility model are achieved through the following technical solutions: A sorting machine for kitchen waste treatment, comprising a feeding mechanism and a sorting mechanism, the sorting mechanism comprising a solid-liquid separation portion, the solid-liquid separation portion comprising a filter basket and a solid conveying screw, the filter basket being located below the feeding mechanism, the filter basket comprising a sliding plate and a filter basket having a first filter hole, the sliding plate and the filter basket being slidably connected via a slide rail, the sliding plate forming an angle with the feeding direction, and the sliding plate and the bottom end of the filter basket forming a V-shape;

[0006] The sliding plate is transmission-connected with a float structure, which includes a float and a transmission structure. When the float rises, the transmission structure pushes the sliding plate to slide obliquely upward along the slide rail.

[0007] The utility model is further configured as follows: the float structure includes a floating rod and a transmission rod that are slidably connected to each other, one end of the transmission rod is fixedly connected to the sliding plate, a transverse groove is provided at the end of the transmission rod away from the sliding plate, a groove is provided in the middle of the floating rod, an inclined lifting bar is fixedly connected in the groove, the transmission rod is inserted into the groove, and the inclined lifting bar is inserted into the transverse groove.

[0008] The utility model is further configured as follows: the float is a hollow sphere.

[0009] The present invention is further configured as follows: the sorting mechanism further comprises a crushing portion, the crushing portion comprises a filter drum, a gap is left between the filter drum and the housing of the sorting machine, and the filter drum is provided with a plurality of circumferentially distributed second filter holes.

[0010] The utility model is further configured as follows: a plurality of first crushing knives are rotatably connected in the filter drum, and the first crushing knives are coaxially arranged with the filter drum.

[0011] The utility model is further configured as follows: a plurality of second crushing knives which are staggered with the first crushing knives are fixedly connected to the inner wall of the filter drum.

[0012] The utility model is further configured as follows: an output trough is provided below the crushing part, and a liquid delivery screw is rotatably connected in the output trough.

[0013] The utility model is further configured such that: the solid conveying screw and the liquid conveying screw are driven by a motor.

[0014] In summary, the present invention has the following beneficial effects:

[0015] The solid-liquid separation section and crushing section of the kitchen waste treatment and sorting machine realize efficient garbage classification and crushing processing. The solid-liquid separation section uses the filter basket and float structure to automatically adjust the bottom height, effectively reducing the solid adhesion to the liquid, improving the filtration speed and reducing the difficulty of cleaning, thereby enhancing the solid-liquid separation effect. The crushing section uses a combination of multiple blades to quickly crush the garbage into fine particles for subsequent processing, thereby improving the efficiency and convenience of kitchen waste treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4This is a structural diagram of the transmission mechanism before the float rises;

[0020] Figure 5 It is a structural diagram of the transmission mechanism after the float rises;

[0021] Figure 6 This is an exploded view of the transmission rod, floating rod and float ball.

[0022] In the figure: 1. Feeding mechanism; 2. Filter basket; 21. Sliding plate; 22. Filter basket; 3. Solid conveying screw; 4. Float; 5. Floating rod; 51. Groove; 52. Inclined rising bar; 6. Transmission rod; 61. Horizontal groove; 7. Crushing part; 71. Filter drum; 712. Second crushing knife; 72. First crushing knife; 8. Output trough; 9. Liquid conveying screw; 10. Motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Example: Figures 1-6As shown, the sorting machine for kitchen waste treatment includes a feeding mechanism 1 and a sorting mechanism. The feeding mechanism 1 is responsible for the input of kitchen waste, and the sorting mechanism classifies and processes the kitchen waste. The sorting mechanism includes a solid-liquid separation part and a crushing part 7. The solid-liquid separation part is used to preliminarily separate the solid and liquid in the kitchen waste. The solid-liquid separation part includes a filter basket 2 and a solid conveying screw 3. The solid conveying screw 3 is driven by a motor 10. The filter basket 2 is located below the feeding mechanism 1. The filter basket 2 includes a sliding plate 21 and a The filter basket 22 of the first filter hole, the sliding plate 21 and the filter basket 22 are slidably connected by a slide rail, the sliding plate 21 is at an angle to the feed direction, and the bottom of the sliding plate 21 and the filter basket 22 are V-shaped; the sliding plate 21 is transmission-connected with a float 4 structure, the float 4 structure includes a float 4, a transmission structure, a floating rod 5 and a transmission rod 6 that are slidably connected to each other, the float 4 is a hollow sphere, the float 4 and the floating rod 5 are made of aluminum, one end of the transmission rod 6 is fixedly connected to the sliding plate 21, and the transmission rod 6 is away from the sliding plate 2 The buoy 4 is connected with the filter basket 2 by the lifting rod 52, and the buoy 4 is connected with the filter basket 2 by the lifting rod 52.

[0025] like Figure 1-Figure 3As shown, the crushing part 7 includes a cylindrical filter drum 71 with a hollow interior. The filter drum 71 is made of stainless steel. There is a gap between the filter drum 71 and the housing of the sorting machine. The filter drum 71 is provided with a plurality of circular second filter holes distributed in an array. Four groups of first crushing knives 72 arranged coaxially with the filter drum 71 are rotatably connected in the filter drum 71. Each group of first crushing knives 72 has three blades. Four groups of second crushing knives 712 arranged staggered with the first crushing knives 72 are welded on the inner wall of the filter drum 71. Each group of second crushing knives The crushing knife 712 includes two symmetrically arranged blades. The crushed solid kitchen waste is discharged through the solid waste outlet at the tail end of the sorting machine. The crushed waste particles are smaller, which helps to improve the efficiency of subsequent processing steps. An output trough 8 is provided below the crushing part 7. The liquid separated by the solid-liquid separation part flows into the output trough 8. The liquid flowing out during the crushing process also flows into the output trough 8 through the second filter hole. A liquid conveying screw 9 driven by a motor 10 is rotatably connected in the output trough 8. A discharge port for discharging liquid waste is provided at the bottom of the output trough 8.

[0026] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of this utility model, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sorting machine for kitchen waste treatment, comprising a feeding mechanism (1) and a sorting mechanism, wherein the sorting mechanism comprises a solid-liquid separation portion, wherein the solid-liquid separation portion comprises a filter basket (2) and a solid conveying screw (3), wherein the filter basket (2) is located below the feeding mechanism (1), and wherein: The filter basket (2) comprises a sliding plate (21) and a filter basket (22) with a first filter hole, the sliding plate (21) and the filter basket (22) are slidably connected via a slide rail, the sliding plate (21) forms an angle with the feeding direction, and the bottom ends of the sliding plate (21) and the filter basket (22) form a V shape; The sliding plate (21) is transmission-connected to a float (4) structure, and the float (4) structure comprises a float (4) and a transmission structure. When the float (4) rises, the transmission structure pushes the sliding plate (21) to slide obliquely upward along the slide rail.

2. The kitchen waste sorting machine according to claim 1, characterized in that: The float (4) structure comprises a floating rod (5) and a transmission rod (6) which are slidably connected to each other, one end of the transmission rod (6) is fixedly connected to the sliding plate (21), and a transverse groove (61) is provided at the end of the transmission rod (6) away from the sliding plate (21). A groove (51) is provided in the middle of the floating rod (5), and an inclined lifting bar (52) is fixedly connected in the groove (51). The transmission rod (6) penetrates into the groove (51), and the inclined lifting bar (52) penetrates into the transverse groove (61).

3. The kitchen waste sorting machine according to claim 2, characterized in that: The floating ball (4) is a hollow sphere.

4. The sorting machine for kitchen waste treatment according to claim 2, characterized in that: The sorting mechanism further comprises a crushing part (7), the crushing part (7) comprises a filter drum (71), a gap is left between the filter drum (71) and the housing of the sorting machine, and the filter drum (71) is provided with a plurality of circumferentially distributed second filter holes.

5. The sorting machine for kitchen waste treatment according to claim 4, characterized in that: A plurality of first crushing knives (72) are rotatably connected in the filter drum (71), and the first crushing knives (72) are coaxially arranged with the filter drum (71).

6. The sorting machine for kitchen waste treatment according to claim 5, characterized in that: A plurality of second crushing knives (712) are fixedly connected to the inner wall of the filter drum (71) and are staggered with the first crushing knives (72).

7. The kitchen waste sorting machine according to claim 4, characterized in that: An output trough (8) is provided below the crushing portion (7), and a liquid delivery screw (9) is rotatably connected in the output trough (8).

8. The kitchen waste sorting machine according to claim 7, characterized in that: The solid conveying screw (3) and the liquid conveying screw (9) are driven by a motor (10).

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