Integrated treatment device and method for kitchen waste treatment

Abstract

The invention discloses an integrated treatment device and method for kitchen waste treatment. The integrated treatment device comprises a separation box, a crushing box is arranged on the left side of the top end of the separation box, and a crushing mechanism is arranged in the crushing box. A deodorization box is arranged on the right side of the top end of the separation box, and a deodorization mechanism is arranged in the deodorization box. Due to the fact that a first belt wheel and a second belt wheel are in transmission connection through a toothed belt, the second belt wheel can drive a fixing column in a first separation chamber to rotate, when the fixing column rotates, a separation plate is driven to convey falling kitchen waste downwards, the falling kitchen waste is screened through a screening net, and large particles are intercepted and then pushed into a second guide groove through the separation plate; the small particles enter the second separation chamber and then are vibrated and sieved through the vibration sieve plate, the sewage is discharged from the first discharge port, and the small particles slide into the first collection box along the vibration sieve plate, so that crushing and separation treatment can be controlled at the same time, the purpose of saving energy is achieved, and the separation mode is more efficient.

Description

Technical Field

[0001] The invention relates to the field of restaurant and kitchen waste treatment, and in particular to an integrated treatment device and method for restaurant and kitchen waste treatment. Background Art

[0002] Kitchen waste refers to food waste and kitchen waste generated in daily life, mainly including food leftovers, vegetable peels, fruit cores, animal and plant fats and other food-related waste, as well as waste generated during food preparation and cooking, such as leftover ingredients, leftover vegetable leaves, and remaining cooking fats.

[0003] Due to its high moisture content and perishability, if not handled in time, food waste is prone to produce odor, breed pests, and may have a negative impact on the environment and public health. Therefore, effective food waste management and treatment is one of the important environmental and social management issues in modern urban life.

[0004] For example, an integrated treatment device and method for treating kitchen waste disclosed in the authorization announcement number CN116496112A includes an integrated box shell and a crushing mechanism, wherein the crushing mechanism is arranged on the integrated box shell, and the crushing mechanism is used to crush the kitchen waste, which can facilitate the subsequent fertilizer production. After adopting the above technical solution, the beneficial effects of the present invention are: the integrated treatment device and method for treating kitchen waste have a short treatment cycle and are insensitive to grease and high salt content in the kitchen waste.

[0005] Although the above patent uses an integrated processing device and method with a short processing cycle, the above patent has screw rod one and threaded rod two inside the box body, and the oil and water in the food waste are in contact with the screw rod one and threaded rod two for a long time, which will cause the rod body to rust and corrode, and the garbage will stick to them, which will also affect the transmission. In addition, since it is arranged inside the box body, it is difficult to maintain later. Summary of the invention

[0006] The object of the present invention is to provide an integrated processing device and method for processing kitchen waste to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] An integrated processing device for processing kitchen waste, comprising

[0009] Separation box;

[0010] A crushing box is arranged on the left side of the top of the separation box, and a crushing mechanism is arranged inside the crushing box;

[0011] A deodorizing box is arranged on the right side of the top of the separation box, and a deodorizing mechanism is arranged inside the deodorizing box;

[0012] A separation mechanism is arranged at the upper left inner end of the separation box, and a screening mechanism is arranged below the separation mechanism of the separation box.

[0013] Furthermore, the crushing mechanism includes a crushing roller 1 and a crushing roller 2, and the crushing roller 1 and the crushing roller 2 are symmetrically arranged inside the crushing box. A feed discharge port is arranged at the upper end of the crushing box, and a material guide trough 1 is arranged at the lower part of the crushing box.

[0014] Furthermore, a transmission case 1 is laterally arranged on the outside of the crushing box, a transmission case 2 is vertically arranged between the transmission case 1 and the separation box, a driving gear and a driven gear are respectively arranged at both ends inside the transmission case 1, the driving gear and the driven gear are meshed, a pulley 1 is arranged on the upper end inside the transmission case 2, the pulley 1 is fixedly connected to the driving gear, a motor is arranged on the outside of the transmission case 2 near the pulley 1, and the output shaft of the motor is fixedly connected to the pulley 1.

[0015] Furthermore, swing arms are arranged on the outside of the crushing roller 1 and the crushing roller 2 relative to each other, and arc-shaped scrapers are respectively arranged on the other ends of the two swing arms.

[0016] Furthermore, the separation mechanism includes a separation chamber 1, which is arranged at the upper end of the left inner part of the separation box, and a fixed column is movably installed inside the separation chamber 1. The fixed column is located at one end of the inner part of the transmission shell 2 and is provided with a pulley 2. The pulley 2 is movably connected to the pulley 1 through a toothed belt, and a plurality of separation plates are arranged with equal arcs on the outer wall of the fixed column, and a separation screen is arranged below the separation chamber 1.

[0017] Furthermore, the deodorizing mechanism includes a partition, which is arranged on the left side of the interior of the deodorizing box, a pump is arranged on the left side of the partition, a material guide trough 2 is arranged on the upper right end of the separation chamber 1, an output shaft of the pump is located at the upper end of the material guide trough 2 and an air inlet nozzle is arranged, the other end of the pump passes through the partition and is connected to the lower right side of the interior of the deodorizing box, a discharge port 2 is connected on the right side of the bottom end of the deodorizing box, and an exhaust port is connected on the right side of the top end of the deodorizing box.

[0018] Furthermore, the screening mechanism includes a separation chamber 2, which is arranged below the separation chamber 1. A vibrating screen plate is obliquely arranged inside the separation chamber 2, and a discharge port 1 is arranged below the interior of the separation chamber 2.

[0019] Furthermore, a collecting box 1 is movably installed inside the lower left side of the separation box, and a collecting box 2 is movably installed inside the lower right side of the separation box.

[0020] Furthermore, deodorizing liquid is arranged on the right side inside the deodorizing box.

[0021] A method for processing kitchen waste using an integrated processing device comprises the following steps:

[0022] Step 1: When processing food waste, put the waste into the crushing box from the feeding port above the crushing box, and run the equipment. At this time, the motor starts and drives the pulley 1 and the driving gear to rotate. When the driving gear rotates, it drives the driven gear on the other side to rotate in the opposite direction. The driving gear and the driven gear respectively drive the crushing roller 1 and the crushing roller 2 to crush the food waste.

[0023] Step 2: During the crushing process, the crushing roller 1 and the crushing roller 2 respectively drive the arc scraper through the swing arm to scrape the food waste splashed on the inner wall of the crushing box into the guide trough 1. Since the two arc scrapers are arranged opposite to each other, there will be no movement interference, and the crushed food waste enters the separation chamber 1 from the guide trough 1;

[0024] Step 3: Since the pulley 1 is connected to the pulley 2 through a toothed belt transmission, the pulley 2 drives the fixed column inside the separation chamber 1 to rotate. When the fixed column rotates, the separation plate is driven to transport the fallen food waste downward, and the food waste is screened through the screen. After the large particles are intercepted, they are pushed into the guide trough 2 through the separation plate, and the small particles enter the separation chamber 2, and then are vibrated and screened through the vibrating screen plate. The sewage is discharged from the discharge port 1, and the small particles slide into the collection box 1 along the vibrating screen plate;

[0025] Step 4. After the large particles enter along the guide chute 2, the started pump will suck the odor from the air inlet nozzle. A baffle is set at the end of the air inlet nozzle to prevent the large particles from being sucked in. The odor is pumped to the right side of the deodorization box, then treated with deodorizing liquid and discharged from the exhaust port, while the large particles fall along the guide chute 2 into the collection box 2 below.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. In the present invention, since the first pulley is connected to the second pulley through a toothed belt transmission, the second pulley will drive the fixed column inside the first separation chamber to rotate. When the fixed column rotates, it drives the separation plate to transport the fallen food waste downward, and screens it through the screening mesh. After the large particles are intercepted, they are pushed into the second guide trough through the separation plate, and the small particles enter the second separation chamber, and then are vibrated and screened by the vibrating screen plate. The sewage is discharged from the discharge port 1, and the small particles slide into the collection box 1 along the vibrating screen plate. In this way, the crushing and separation processing can be controlled at the same time, thereby achieving the purpose of energy saving, and the separation method is more efficient.

[0028] 2. After the large particles of the present invention enter along the second guide chute, the started pump sucks the odor from the air inlet nozzle. The end of the air inlet nozzle is provided with a baffle to prevent the large particles from being sucked in together. The odor is pumped to the right side of the deodorizing box, and then treated with the deodorizing liquid and discharged from the exhaust port. The large particles fall along the second guide chute into the second collection box below, so that the odor generated when processing the garbage can be filtered and treated.

[0029] 3. During the crushing process of the present invention, the crushing roller 1 and the crushing roller 2 respectively drive the arc scraper through the swing arm to scrape the kitchen waste splashed on the inner wall of the crushing box into the guide chute 1. Since the two arc scrapers are arranged opposite to each other, no motion interference will be caused, and the crushed kitchen waste enters the separation chamber 1 from the guide chute 1, so that garbage residue can be avoided after crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the overall structure of an integrated processing device for processing kitchen waste according to the present invention;

[0031] Figure 2 This is a schematic diagram of the interior of a crushing box of an integrated processing device for processing kitchen waste according to the present invention;

[0032] Figure 3 It is a schematic overall cross-sectional view of an integrated processing device for processing kitchen waste according to the present invention;

[0033] Figure 4 The present invention is an integrated processing device for processing kitchen waste Figure 2 An enlarged schematic diagram of A in FIG.

[0034] Figure 5 The present invention is an integrated processing device for processing kitchen waste Figure 3 An enlarged schematic diagram of point B in FIG.

[0035] Figure 6 The present invention is an integrated processing device for processing kitchen waste Figure 3 An enlarged schematic diagram of C in FIG.

[0036] Figure 7 The present invention is an integrated processing device for processing kitchen waste Figure 3 An enlarged schematic diagram of point D in FIG.

[0037] In the figure: 1. separation box; 2. crushing box; 3. deodorization box; 4. crushing roller one; 5. crushing roller two; 6. unloading port; 7. guide trough one; 8. transmission housing one; 9. transmission housing two; 10. driving gear; 11. driven gear; 12. pulley one; 13. motor; 14. swing arm; 15. arc scraper; 16. separation chamber one; 17. fixed column; 18. pulley two; 19. separation plate; 20. screening screen; 21. partition; 22. pump; 23. guide trough two; 24. air inlet nozzle; 25. discharge port two; 26. exhaust port; 27. separation chamber two; 28. vibrating screen plate; 29. ​​discharge port one; 30. collecting box one; 31. collecting box two. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figure 1-7 As shown, the present invention provides a technical solution:

[0040] An integrated processing device for processing kitchen waste, comprising a separation box 1; a crushing box 2 is arranged on the left side of the top of the separation box 1, and a crushing mechanism is arranged inside the crushing box 2, and the crushing mechanism includes a crushing roller 1 4 and a crushing roller 2 5, and the crushing roller 1 4 and the crushing roller 2 5 are symmetrically arranged inside the crushing box 2, and a feeding port 6 is arranged at the upper end of the crushing box 2, and a material guide trough 1 7 is arranged at the lower part of the crushing box 2;

[0041] In this embodiment, when processing food waste, the waste is uniformly put into the crushing box 2 from the feed port 6 above, and the equipment is operated. At this time, the motor 13 is started and drives the pulley 12 and the driving gear 10 to rotate. When the driving gear 10 rotates, the driven gear 11 on the other side is driven to rotate in the opposite direction. The driving gear 10 and the driven gear 11 respectively drive the crushing roller 1 4 and the crushing roller 2 5 to crush the input food waste, thereby achieving the purpose of facilitating crushing.

[0042] like Figure 7As shown, a deodorizing box 3 is arranged on the right side of the top of the separation box 1, a deodorizing liquid is arranged on the right side of the interior of the deodorizing box 3, a deodorizing mechanism is arranged inside the deodorizing box 3, and the deodorizing mechanism includes a partition 21, the partition 21 is arranged on the left side of the interior of the deodorizing box 3, a pump 22 is arranged on the left side of the partition 21, a guide trough 23 is arranged on the upper right end of the separation chamber 16, an output shaft of the pump 22 is located at the upper end of the guide trough 23 and an air inlet nozzle 24 is arranged, the other end of the pump 22 passes through the partition 21 and is connected to the lower right side of the interior of the deodorizing box 3, a discharge port 25 is connected to the right side of the bottom end of the deodorizing box 3, an exhaust port 26 is connected to the right side of the top of the deodorizing box 3, and a collecting box 2 31 is movably installed inside the lower right side of the separation box 1;

[0043] In this embodiment, after the large particles enter along the guide trough 23, the started pump 22 sucks the odor from the air inlet nozzle 24. The end of the air inlet nozzle 24 is provided with a baffle to prevent the large particles from being sucked in together. The odor is pumped to the right side of the deodorizing box 3, and then treated with the deodorizing liquid and discharged from the exhaust port 26. The large particles fall along the guide trough 23 into the collection box 31 below, so that the odor generated when processing the garbage can be filtered and treated.

[0044] like Figure 3 and Figure 6 As shown, a transmission case 18 is horizontally arranged on the outside of the crushing box 2, and a transmission case 29 is vertically arranged between the transmission case 18 and the separation box 1. A driving gear 10 and a driven gear 11 are respectively arranged at both ends of the inside of the transmission case 8, and the driving gear 10 and the driven gear 11 are meshed. A pulley 12 is arranged on the inner upper end of the transmission case 29, and the pulley 12 is fixedly connected to the driving gear 10. A motor 13 is arranged on the outside of the transmission case 29 near the pulley 12, and the output shaft of the motor 13 is fixedly connected to the pulley 12. A separation mechanism is arranged on the upper left inner end of the separation box 1, and the separation mechanism includes a separation chamber 16, and the separation chamber 16 is arranged on the upper left inner end of the separation box 1. The separation chamber A fixed column 17 is movably installed inside the first chamber 16, and a pulley 18 is arranged at one end of the fixed column 17 located inside the transmission housing 29, and the pulley 18 is movably connected to the pulley 12 through a toothed belt. A plurality of separation plates 19 are arranged at equal arcs on the outer wall of the fixed column 17, and a sub-screen 20 is arranged below the separation chamber 16. A screening mechanism is arranged below the separation box 1 near the separation mechanism, and the screening mechanism includes a separation chamber 27, which is arranged below the separation chamber 16, and a vibrating screen plate 28 is obliquely arranged inside the separation chamber 27, and a discharge port 29 is arranged below the separation chamber 27, and a collecting box 30 is movably installed inside the lower left side of the separation box 1;

[0045] In this embodiment, since the pulley 12 is connected to the pulley 2 18 through a toothed belt drive, the pulley 2 18 will drive the fixed column 17 inside the separation chamber 16 to rotate. When the fixed column 17 rotates, it drives the separation plate 19 to transport the fallen food waste downward, and screen it through the screen 20. After the large particles are intercepted, they are pushed into the guide trough 23 through the separation plate 19, and the small particles enter the separation chamber 27, and then are vibrated and screened by the vibrating screen plate 28. The sewage is discharged from the discharge port 29, and the small particles slide into the collection box 30 along the vibrating screen plate 28. In this way, the crushing and separation processing can be controlled at the same time, thereby achieving the purpose of energy saving.

[0046] like Figure 4 As shown, the outer parts of the crushing roller 1 4 and the crushing roller 2 5 are provided with swing arms 14 opposite to each other, and the other ends of the two swing arms 14 are provided with arc-shaped scrapers 15 respectively;

[0047] In this embodiment, during the crushing process, the crushing roller 14 and the crushing roller 2 5 respectively drive the arc scraper 15 through the swing arm 14 to scrape the food waste splashed on the inner wall of the crushing box 2 into the guide chute 7. Since the two arc scrapers 15 are arranged opposite to each other, there will be no movement interference, and the crushed food waste enters the separation chamber 16 from the guide chute 7, so that after crushing, garbage residue can be avoided.

[0048] A method for processing kitchen waste using an integrated processing device comprises the following steps:

[0049] Step 1: When processing food waste, put the waste uniformly from the feeding port 6 above the crushing box 2, and run the equipment. At this time, the motor 13 starts and drives the pulley 12 and the driving gear 10 to rotate. When the driving gear 10 rotates, it drives the driven gear 11 on the other side to rotate in the opposite direction. The driving gear 10 and the driven gear 11 respectively drive the crushing roller 1 4 and the crushing roller 2 5 to crush the input food waste;

[0050] Step 2: During the crushing process, the crushing roller 14 and the crushing roller 25 drive the arc scraper 15 through the swing arm 14 to scrape the food waste splashed on the inner wall of the crushing box 2 into the guide trough 7. Since the two arc scrapers 15 are arranged opposite to each other, there will be no movement interference, and the crushed food waste enters the separation chamber 16 from the guide trough 7;

[0051] Step 3: Since the pulley 12 is connected to the pulley 2 18 through a toothed belt transmission, the pulley 2 18 drives the fixed column 17 inside the separation chamber 16 to rotate. When the fixed column 17 rotates, the separation plate 19 is driven to transport the fallen food waste downward, and the food waste is screened through the screen 20. After the large particles are intercepted, they are pushed into the guide trough 23 through the separation plate 19, and the small particles enter the separation chamber 27, and then are vibrated and screened by the vibrating screen plate 28. The sewage is discharged from the discharge port 1 29, and the small particles slide into the collection box 1 30 along the vibrating screen plate 28;

[0052] Step 4. After the large particles enter along the guide trough 23, the activated pump 22 sucks the odor from the air inlet nozzle 24. The end of the air inlet nozzle 24 is provided with a baffle to prevent the large particles from being sucked in. The odor is pumped to the right side of the deodorizing box 3, and then treated with the deodorizing liquid and discharged from the exhaust port 26. The large particles fall along the guide trough 23 into the collecting box 31 below.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated processing device for treating kitchen waste, characterized in that: include Separation box (1); A crushing box (2) is provided on the left side of the top end of the separation box (1), and a crushing mechanism is provided inside the crushing box (2); A deodorizing box (3) is arranged on the right side of the top of the separation box (1), and a deodorizing mechanism is arranged inside the deodorizing box (3); A separation mechanism is provided at the upper left inner end of the separation box (1), and a screening mechanism is provided below the separation mechanism of the separation box (1).

2. The integrated processing device for treating kitchen waste according to claim 1, characterized in that: The crushing mechanism comprises a crushing roller one (4) and a crushing roller two (5), wherein the crushing roller one (4) and the crushing roller two (5) are symmetrically arranged inside a crushing box (2), a material discharge port (6) is arranged at the upper end of the crushing box (2), and a material guide trough one (7) is arranged at the lower end of the crushing box (2).

3. The integrated processing device for treating kitchen waste according to claim 1, characterized in that: A transmission case (8) is transversely arranged outside the crushing box (2), and a transmission case (9) is vertically arranged between the transmission case (8) and the separation box (1). A driving gear (10) and a driven gear (11) are respectively arranged at two ends inside the transmission case (8), and the driving gear (10) and the driven gear (11) are meshed. A pulley (12) is arranged at the upper end inside the transmission case (9), and the pulley (12) is fixedly connected to the driving gear (10). A motor (13) is arranged outside the transmission case (9) near the pulley (12), and the output shaft of the motor (13) is fixedly connected to the pulley (12).

4. The integrated processing device for treating kitchen waste according to claim 2, characterized in that: Swing arms (14) are arranged opposite to each other on the outside of the first crushing roller (4) and the second crushing roller (5), and arc-shaped scrapers (15) are respectively arranged at the other ends of the two swing arms (14).

5. The integrated processing device for treating kitchen waste according to claim 1, characterized in that: The separation mechanism comprises a separation chamber (16), wherein the separation chamber (16) is arranged at the upper end of the left inner part of the separation box (1), a fixed column (17) is movably installed inside the separation chamber (16), a pulley (18) is arranged at one end of the inner part of the transmission housing (9), the pulley (18) is movably connected to the pulley (12) through a toothed belt, a plurality of separation plates (19) are arranged at equal arcs on the outer wall of the fixed column (17), and a sub-screen (20) is arranged below the separation chamber (16).

6. The integrated processing device for treating kitchen waste according to claim 5, characterized in that: The deodorizing mechanism comprises a partition (21), the partition (21) being arranged on the left side of the interior of the deodorizing box (3), a pump (22) being arranged on the left side of the partition (21), a material guide trough (23) being arranged on the upper right side of the separation chamber (16), an output shaft of the pump (22) being located at the upper end of the material guide trough (23) and an air inlet nozzle (24), the other end of the pump (22) passing through the partition (21) being connected to the lower right side of the interior of the deodorizing box (3), a discharge port (25) being connected to the right side of the bottom end of the deodorizing box (3), and an exhaust port (26) being connected to the right side of the top end of the deodorizing box (3).

7. The integrated processing device for treating kitchen waste according to claim 5, characterized in that: The screening mechanism comprises a second separation chamber (27), wherein the second separation chamber (27) is arranged below the first separation chamber (16), a vibrating screen plate (28) is obliquely arranged inside the second separation chamber (27), and a discharge port (29) is arranged below the second separation chamber (27).

8. The integrated processing device for treating kitchen waste according to claim 1, characterized in that: A first collecting box (30) is movably installed inside the lower left side of the separation box (1), and a second collecting box (31) is movably installed inside the lower right side of the separation box (1).

9. The integrated processing device for treating kitchen waste according to claim 1, characterized in that: Deodorizing liquid is arranged on the right side of the interior of the deodorizing box (3).

10. The method of an integrated processing device for treating kitchen waste according to claim 1, characterized in that: The following steps are involved: Step 1: When processing food waste, the waste is uniformly put into the crushing box (2) through the feeding port (6) above the crushing box (2), and the equipment is operated. At this time, the motor (13) is started and drives the pulley 1 (12) and the driving gear (10) to rotate. When the driving gear (10) rotates, it drives the driven gear (11) on the other side to rotate in the opposite direction. The driving gear (10) and the driven gear (11) respectively drive the crushing roller 1 (4) and the crushing roller 2 (5) to crush the input food waste; Step 2: During the crushing process, the crushing roller 1 (4) and the crushing roller 2 (5) respectively drive the arc scraper (15) through the swing arm (14) to scrape the food waste splashed on the inner wall of the crushing box (2) into the guide trough 1 (7). Since the two arc scrapers (15) are arranged opposite to each other, there will be no movement interference, and the crushed food waste enters the separation chamber 1 (16) from the guide trough 1 (7); Step 3: Since the pulley 1 (12) and the pulley 2 (18) are connected by a toothed belt transmission, the pulley 2 (18) will drive the fixed column (17) inside the separation chamber 1 (16) to rotate. When the fixed column (17) rotates, it drives the separation plate (19) to transport the fallen food waste downward, and screens it through the screening net (20). After the large particles are intercepted, they are pushed into the guide trough 2 (23) through the separation plate (19), and the small particles enter the separation chamber 2 (27), and then vibrate and screen through the vibrating screen plate (28), wherein the sewage is discharged from the discharge port 1 (29), and the small particles slide along the vibrating screen plate (28) into the collection box 1 (30); Step 4: After the large particles enter along the second material guide trough (23), the activated pump (22) sucks the odor from the air inlet nozzle (24). The end of the air inlet nozzle (24) is provided with a baffle to prevent the large particles from being sucked in together. The odor is pumped to the right side of the deodorizing box (3), then treated with deodorizing liquid and discharged from the exhaust port (26), while the large particles fall along the second material guide trough (23) into the second collection box (31) below.

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