Organic matter degradation pretreatment device

Abstract

The utility model discloses an organic matter degradation pretreatment device, which belongs to the technical field of organic garbage treatment and comprises a treatment box, two transverse ends of the treatment box are provided with openings, a first servo motor is in transmission connection with an extrusion component for extruding organic matters in the treatment box, and a liquid discharge hole is formed in the bottom shell wall of the treatment box. The second servo motor is in transmission connection with a cleaning assembly for cleaning the liquid discharging hole; according to the kitchen waste solid-liquid separation device, kitchen waste in the treatment box is extruded through the material extruding assembly, so that the volume of the kitchen waste in the treatment box is compressed, liquid in the kitchen waste is extruded and discharged through the material extruding assembly, solid-liquid separation is carried out, the solid-liquid separation efficiency is improved, subsequent further treatment of the kitchen waste is facilitated, and the kitchen waste treatment efficiency is improved. The liquid part flows into the outer cover shell through the liquid discharging hole and is discharged through the liquid discharging pipe, the liquid discharging hole is rapidly cleaned through the cleaning assembly, cleaning of the liquid discharging hole is convenient, and it is ensured that the liquid discharging hole has good liquid discharging efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of organic garbage treatment, in particular to an organic matter degradation pretreatment device. Background Art

[0002] Kitchen waste is a type of organic waste. It contains a large amount of organic matter. Its main sources are home kitchens, restaurants, canteens, markets and other industries related to food processing. If kitchen waste is not treated for a long time, it will rot and deteriorate, breed a large number of microorganisms, and affect the environment. After the kitchen waste is degraded, it can be recycled and become part of the fertilizer.

[0003] In the prior art, solid-liquid separation is required before kitchen waste is degraded to recover the grease in the kitchen waste. When performing solid-liquid separation, the kitchen waste is generally placed in a solid-liquid separation container with a filter to discharge the liquid part, so as to facilitate subsequent treatment of the solid part and the liquid part by different processes. However, the solid part of the separated kitchen waste still contains a large amount of liquid grease that has not been fully recovered, resulting in insufficient grease recovery. At the same time, the filter in the solid-liquid separation container is prone to clogging and often needs to be disassembled for cleaning, which is time-consuming and labor-intensive, and the cleaning efficiency is low.

[0004] Therefore, it is necessary to provide an organic matter degradation pretreatment device to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an organic matter degradation pretreatment device to solve the problem that the solid part of the kitchen waste separated in the above-mentioned background technology still contains a large amount of liquid grease which has not been fully recovered, resulting in insufficient grease recovery and inconvenient cleaning of the filter screen in the solid-liquid separation container.

[0006] To achieve the above-mentioned purpose, the utility model provides a solution to the above-mentioned technical problem as follows: an organic matter degradation pretreatment device, comprising a treatment box, both lateral ends of the treatment box are set as openings, wherein a door panel that can be locked and closed is arranged in the opening at one end, and a sealing plate is fixed in the opening at the other end, a first servo motor and a second servo motor are fixed on the outer wall of the treatment box, the first servo motor is drivingly connected to an extrusion component for extruding organic matter inside the treatment box, a drainage hole is opened on the bottom shell wall of the treatment box, an outer cover shell covering the outside of the drainage hole is fixed on the outer side wall of the bottom end of the treatment box, the bottom end of the outer cover shell is connected to a drainage pipe, and the second servo motor is drivingly connected to a cleaning component for cleaning the drainage hole.

[0007] As a further solution of the utility model, the extrusion assembly includes a push plate, a nut sleeve is rotatably connected to the center position of the sealing plate, a threaded rod is connected to the inner thread of the nut sleeve, the push plate is arranged inside the processing box and is rotatably connected to one end of the threaded rod located inside the processing box, a gear a is fixed on the outer wall of the nut sleeve, a gear b meshingly connected to the gear a is fixed on the output end of the first servo motor, two symmetrically distributed protrusions are fixed at both ends of the push plate, and a sliding groove adapted to slide with the protrusions is opened on the inner wall of the processing box.

[0008] As a further solution of the utility model, the cleaning assembly includes a connecting plate that slides through the side wall of the outer cover shell, a brush plate is fixed to one end of the connecting plate located inside the outer cover shell, the bristles on the brush plate are in contact with the drainage hole, and a circular tooth plate is fixed to one end of the connecting plate located outside the outer cover shell, and an incomplete gear that meshes with the circular tooth plate is fixed to the output end of the second servo motor.

[0009] As a further solution of the utility model, a connecting shaft is fixed on one end of the processing box connected to the door panel, a limit plate is rotatably connected to the connecting shaft to limit the door panel in a closed state, and a connector plate is fixed to the end of the connecting shaft to fit the side of the limit plate.

[0010] As a further solution of the utility model, a plurality of limit plates are provided, a liquid collecting box is provided directly below the drain pipe, a fixing plate is fixed on the outer side wall of the processing box, and the first servo motor is fixed on the fixing plate.

[0011] As a further solution of the utility model, a feed pipe connected to the interior of the processing box is fixed on the top of the processing box, a plurality of drainage holes are provided and the plurality of drainage holes are equidistantly distributed, and a plurality of symmetrically distributed leg rods are fixed on the outer side wall of the processing box.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the kitchen waste inside the processing box is squeezed by the squeezing component, thereby compressing the volume of the kitchen waste inside the processing box, squeezing out the liquid part in the kitchen waste by the squeezing component, performing solid-liquid separation, improving the adequacy of solid-liquid separation, and further improving the adequacy of grease recovery, the squeezed and discharged liquid flows into the bottom of the processing box, the liquid part flows into the inside of the outer cover shell through the drainage hole and is discharged through the drainage pipe, after working for a long time, the smaller solid impurities in the liquid part are easy to block the drainage hole, when the drainage hole is blocked and seriously affects the liquid discharge, the second servo motor is started to work, the second servo motor drives the cleaning component to work, the drainage hole is quickly cleared by the cleaning component, the drainage hole is cleaned conveniently, the clearing effect is good, and it is ensured that the drainage hole always has a good drainage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the internal structure of the processing box of the utility model;

[0017] Figure 4 It is a schematic diagram of the local structure of the drainage hole of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the extrusion component of the utility model;

[0019] Figure 6 This is a schematic diagram of the cleaning component structure of the utility model;

[0020] Figure 7 It is a schematic diagram of the joint plate, the limit plate and the connecting shaft structure of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Extrusion assembly; 101. Threaded rod; 102. Nut sleeve; 103. Gear a; 104. Push plate; 105. Bump; 106. Slide; 2. Cleaning assembly; 201. Brush plate; 202. Connecting plate; 203. Circular tooth plate; 204. Incomplete gear; 3. Processing box; 4. Closing plate; 5. Feed pipe; 6. First servo motor; 7. Leg rod; 8. Second servo motor; 9. Liquid collecting box; 10. Outer cover shell; 11. Drain pipe; 13. Door panel; 14. Connector plate; 15. Limit plate; 16. Connecting shaft; 17. Drain hole; 18. Gear b; 19. Fixed plate. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the embodiments.

[0024] See also Figure 1-7The utility model provides an organic matter degradation pretreatment device, comprising a treatment box 3, both lateral ends of the treatment box 3 are set as openings, wherein a door panel 13 that can be locked and closed is arranged in the opening at one end, and a sealing plate 4 is fixed in the opening at the other end, a first servo motor 6 and a second servo motor 8 are fixed on the outer wall of the treatment box 3, the first servo motor 6 is connected to an extrusion component 1 for extruding organic matter inside the treatment box 3, a drainage hole 17 is opened on the bottom shell wall of the treatment box 3, an outer cover shell 10 covering the outside of the drainage hole 17 is fixed on the outer wall of the bottom end of the treatment box 3, a drainage pipe 11 is connected to the bottom end of the outer cover shell 10, and a cleaning component 2 for cleaning the drainage hole 17 is connected to the second servo motor 8; when in use, kitchen waste is put into the treatment box 3, the first servo motor 6 is started to work, and the first servo motor 6 drives the extrusion component 1 to work, The kitchen waste in the processing box 3 is squeezed by the squeezing component 1, so as to compress the volume of the kitchen waste in the processing box 3. The liquid part in the kitchen waste is squeezed out by the squeezing component 1, and solid-liquid separation is performed to improve the solid-liquid separation efficiency, and facilitate the subsequent further processing of the kitchen waste. The squeezed out liquid flows into the bottom of the processing box 3, and the liquid part flows into the outer cover shell 10 through the drainage hole 17 and is discharged through the drainage pipe 11. After working for a long time, the smaller solid impurities in the liquid part are easy to block the drainage hole 17. When the drainage hole 17 is blocked and seriously affects the liquid discharge, the second servo motor 8 is started to work, and the second servo motor 8 drives the cleaning component 2 to work. The drainage hole 17 is quickly cleared by the cleaning component 2, and the cleaning of the drainage hole 17 is convenient and the clearing effect is good, so as to ensure that the drainage hole 17 always has a good drainage efficiency.

[0025] Further Figure 1 , Figure 3 and Figure 5As shown, it is worth specifically explaining that the extrusion assembly 1 includes a push plate 104, a nut sleeve 102 is rotatably connected to the center position of the sealing plate 4, a threaded rod 101 is internally threadedly connected to the nut sleeve 102, the push plate 104 is arranged inside the processing box 3 and is rotatably connected to one end of the threaded rod 101 located inside the processing box 3, a gear a103 is fixed on the outer wall of the nut sleeve 102, a gear b18 meshing with the gear a103 is fixed on the output end of the first servo motor 6, two symmetrically distributed protrusions 105 are fixed at both ends of the push plate 104, and a slide groove 106 slidably adapted to the protrusion 105 is provided on the inner wall of the processing box 3; the kitchen waste is put into the processing box 3, the initial position of the push plate 104 is located at one end of the processing box 3 close to the first servo motor 6, and the kitchen waste is located at the push plate 104. and an end of the processing box 3 away from the first servo motor 6, the first servo motor 6 is started to work, the output end of the first servo motor 6 drives the gear b18 to rotate a certain number of circles, and the nut sleeve 102 is driven to rotate through the meshing cooperation of the gear b18 and the gear a103, the rotating nut sleeve 102 drives the threaded rod 101 to rotate, and at the same time, the protrusion 105 slides in the slide groove 106 to guide and limit the push plate 104, so that the threaded rod 101 drives the push plate 104 to move a certain distance inside the processing box 3, so that the push plate 104 squeezes the food waste inside the processing box 3, thereby compressing the volume of the food waste inside the processing box 3, squeezing out the liquid part of the food waste, performing solid-liquid separation, improving the solid-liquid separation efficiency, and facilitating the subsequent further treatment of the food waste.

[0026] Further Figure 2 , Figure 4 and Figure 6 As shown, it is worth specifically explaining that the cleaning component 2 includes a connecting plate 202 that slides through the side wall of the outer cover shell 10, and a brush plate 201 is fixed at one end of the connecting plate 202 located inside the outer cover shell 10, and the bristles on the brush plate 201 are in contact with the drainage hole 17, and a circular tooth plate 203 is fixed at one end of the connecting plate 202 located outside the outer cover shell 10, and an incomplete gear 204 meshingly connected to the circular tooth plate 203 is fixed on the output end of the second servo motor 8; when the drainage hole 17 is blocked and seriously affects the discharge of liquid, the second servo motor 8 is started to work, and the output end of the second servo motor 8 drives the incomplete gear 204 to rotate, and the brush plate 201 is driven to reciprocate inside the outer cover shell 10 through the incomplete gear 204, the circular tooth plate 203 and the connecting plate 202, so that the drainage hole 17 is quickly cleared through the brush plate 201, and the cleaning of the drainage hole 17 is convenient, and the clearing effect is good, ensuring that the drainage hole 17 always has a good drainage efficiency.

[0027] Further Figure 2 and Figure 7As shown, it is worth specifically explaining that a connecting shaft 16 is fixed on one end of the treatment box 3 connected to the door panel 13, and a limiting plate 15 for limiting the door panel 13 in a closed state is rotatably connected to the connecting shaft 16, and a joint plate 14 that fits with the side of the limiting plate 15 is fixed on the end of the connecting shaft 16; in specific operation, when the food waste inside the treatment box 3 is compressed, the limiting plate 15 is rotated to move the limiting plate 15 away from the side of the door panel 13, so that the door panel 13 is opened, so that the compressed food waste inside the treatment box 3 can be taken out conveniently.

[0028] The present solution has the following working process: putting the kitchen waste into the processing box 3, the initial position of the push plate 104 is located at one end of the processing box 3 close to the first servo motor 6, the kitchen waste is located between the push plate 104 and the end of the processing box 3 away from the first servo motor 6, the first servo motor 6 is started to work, the output end of the first servo motor 6 drives the gear b18 to rotate a certain number of circles, and the nut sleeve 102 is driven to rotate through the meshing cooperation of the gear b18 and the gear a103, the rotating nut sleeve 102 drives the threaded rod 101 to rotate, and at the same time, the protrusion 105 slides in the slide groove 106 to guide and limit the push plate 104, so that the threaded rod 101 drives the push plate 104 to move a certain distance inside the processing box 3, so that the processing is controlled by the push plate 104. The kitchen waste in the box 3 is squeezed, thereby compressing the volume of the kitchen waste in the box 3, squeezing out the liquid part in the kitchen waste, and performing solid-liquid separation. When the drainage hole 17 is blocked and seriously affects the liquid discharge, the second servo motor 8 is started to work, and the output end of the second servo motor 8 drives the incomplete gear 204 to rotate, and the brush plate 201 is driven to reciprocate inside the outer cover shell 10 through the cooperation of the incomplete gear 204, the circular tooth plate 203 and the connecting plate 202, so that the drainage hole 17 is quickly cleared by the brush plate 201. When the kitchen waste in the box 3 is compressed, the limit plate 15 is rotated to rotate the limit plate 15 away from the side of the door plate 13, so that the door plate 13 is opened, so that the kitchen waste compressed in the box 3 can be taken out conveniently.

[0029] Further Figure 2 As shown, it is worth explaining in detail that a plurality of limit plates 15 are provided, a liquid collecting box 9 is provided just below the drain pipe 11, a fixing plate 19 is fixed on the outer wall of the processing box 3, and the first servo motor 6 is fixed on the fixing plate 19; during specific operation, the door panel 13 is limited by a plurality of limit plates 15, thereby improving the locking strength when the door panel 13 is in a closed state.

[0030] Further Figure 1 , Figure 2 and Figure 3As shown, it is worth explaining in detail that a feed pipe 5 connected to the inside of the processing box 3 is fixed on the top of the processing box 3, a plurality of drainage holes 17 are provided and the plurality of drainage holes 17 are equidistantly distributed, and a plurality of symmetrically distributed support leg rods 7 are fixed on the outer wall of the processing box 3; during specific operation, the feeding is facilitated by the provided feed pipe 5, and the efficiency of discharging the liquid portion is improved by the provided plurality of drainage holes 17.

[0031] In summary, the liquid part in the kitchen waste is squeezed out by the extrusion component 1 to perform solid-liquid separation, thereby improving the solid-liquid separation efficiency and facilitating the subsequent further treatment of the kitchen waste. The squeezed out liquid flows into the bottom of the processing box 3, and the liquid part flows into the inside of the outer cover shell 10 through the drainage hole 17 and is discharged through the drainage pipe 11. After working for a long time, the smaller solid impurities in the liquid part are easy to block the drainage hole 17. When the drainage hole 17 is blocked and seriously affects the liquid discharge, the second servo motor 8 is started to work, and the second servo motor 8 drives the cleaning component 2 to work. The drainage hole 17 is quickly cleared by the cleaning component 2, and the drainage hole 17 is cleaned conveniently and the clearing effect is good, thereby ensuring that the drainage hole 17 always has a good drainage efficiency.

Claims

1. An organic matter degradation pretreatment device, comprising a treatment box, characterized in that: Both lateral ends of the processing box are set as openings, wherein a lockable door panel is arranged in the opening at one end, and a sealing panel is fixed in the opening at the other end, a first servo motor and a second servo motor are fixed on the outer wall of the processing box, the first servo motor is drivingly connected to an extrusion component for extruding organic matter inside the processing box, a drainage hole is opened on the bottom shell wall of the processing box, an outer cover shell covering the outside of the drainage hole is fixed on the outer wall of the bottom end of the processing box, the bottom end of the outer cover shell is connected to a drainage pipe, and the second servo motor is drivingly connected to a cleaning component for cleaning the drainage hole.

2. The organic matter degradation pretreatment device according to claim 1, characterized in that: The extrusion assembly includes a push plate, a nut sleeve is rotatably connected to the center position of the sealing plate, a threaded rod is connected to the inner thread of the nut sleeve, the push plate is arranged inside the processing box and is rotatably connected to one end of the threaded rod located inside the processing box, a gear a is fixed on the outer wall of the nut sleeve, a gear b meshing with the gear a is fixed on the output end of the first servo motor, two symmetrically distributed protrusions are fixed at both ends of the push plate, and a sliding groove adapted to slide with the protrusions is opened on the inner wall of the processing box.

3. The organic matter degradation pretreatment device according to claim 2, characterized in that: The cleaning assembly includes a connecting plate that slides through the side wall of the outer cover shell, a brush plate is fixed to one end of the connecting plate located inside the outer cover shell, the bristles on the brush plate are in contact with the drainage hole, and a circular tooth plate is fixed to one end of the connecting plate located outside the outer cover shell, and an incomplete gear meshing with the circular tooth plate is fixed to the output end of the second servo motor.

4. The organic matter degradation pretreatment device according to claim 1, characterized in that: A connecting shaft is fixed on one end of the processing box connected to the door panel, a limiting plate for limiting the door panel in a closed state is rotatably connected to the connecting shaft, and a connector plate that fits the side of the limiting plate is fixed on the end of the connecting shaft.

5. The organic matter degradation pretreatment device according to claim 4, characterized in that: There are multiple limit plates, a liquid collecting box is arranged directly below the drain pipe, a fixing plate is fixed on the outer wall of the processing box, and the first servo motor is fixed on the fixing plate.

6. The organic matter degradation pretreatment device according to claim 1, characterized in that: A feed pipe connected to the interior of the processing box is fixed on the top of the processing box, a plurality of drainage holes are provided and the plurality of drainage holes are evenly distributed, and a plurality of symmetrically distributed leg rods are fixed on the outer side wall of the processing box.

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