Dry-wet separator for treating kitchen waste and organic wet garbage in vegetable market

Abstract

The utility model discloses a dry-wet separator for treating kitchen waste and organic wet garbage in vegetable markets, and belongs to the technical field of garbage treatment. The dry-wet separator for kitchen waste and vegetable market organic wet garbage treatment comprises a main body, the main body comprises a supporting frame, a conveying barrel is installed above the supporting frame, one end of the conveying barrel is coaxially connected with one end of a separation barrel, the other end of the separation barrel is connected with a waste residue discharging mechanism, and a liquid discharging opening is formed in the bottom end of the separation barrel; a rotating shaft is coaxially and rotatably mounted in the conveying cylinder and the separating cylinder, and auger conveying blades are mounted on the periphery of the rotating shaft in the axial direction; one end of the rotating shaft penetrates out of the conveying cylinder and is connected with the driving mechanism, and the other end is rotationally connected into the waste residue discharging mechanism. According to the utility model, the dehydration efficiency and the dry-wet separation effect are improved, and effective treatment and utilization of wastewater and solid matters are realized.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets. Background Technology

[0002] With the acceleration of urbanization and the improvement of residents' living standards, the output of kitchen waste and organic wet waste from farmers' markets has increased dramatically, becoming a major challenge for urban solid waste management. Kitchen waste and organic wet waste from farmers' markets not only contain large amounts of organic matter and moisture, but are also prone to rotting and emitting foul odors, negatively impacting environmental sanitation and residents' lives. Therefore, efficient and environmentally friendly kitchen waste treatment technologies have become an urgent need.

[0003] In the past, kitchen waste and organic wet waste from farmers' markets were mostly disposed of through landfill or simple composting. However, landfill not only consumes a large amount of land resources but may also produce leachate that pollutes the soil and groundwater; simple composting often suffers from low fertilizer efficiency and long cycles due to outdated technology, and it is difficult to effectively control odors and pathogens. With the development of technology, drum dewatering machines have been widely used in waste dewatering. This technology removes moisture from waste through the rotation of the drum and the squeezing action of its internal structure. However, drum dewatering has limitations: due to the limitations of the internal structure and movement of the drum, it is difficult to deeply dewater kitchen waste, especially when the waste contains a large number of fine particles, the dewatering effect is even worse. Maintaining the rotation and squeezing action of the drum requires a large amount of energy, increasing processing costs. Moreover, the internal structure of drum dewatering machines is complex and prone to wear, requiring regular maintenance and replacement of parts. Furthermore, existing drum dewatering technology is insufficient to meet the requirements for efficient dry and wet separation.

[0004] Therefore, there is an urgent need for a dry-wet separator for the treatment of kitchen waste and organic wet waste from vegetable markets, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a dry-wet separator for processing kitchen waste and organic wet waste from farmers' markets, addressing the technical problems mentioned in the background section regarding the poor performance, high maintenance costs, and inability to effectively separate dry and wet kitchen waste using traditional drum-type dewatering systems. This invention achieves efficient compression and conveying of kitchen waste and organic wet waste from farmers' markets through an innovative design of the rotating shaft and auger conveyor blades. Simultaneously, the ingenious design of the waste discharge mechanism allows for adjustment of the diameter of the solid waste discharge outlet, thereby regulating the dryness and moisture content of the discharged waste. Furthermore, this invention includes a processing mechanism to purify the separated water, improving resource utilization.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets includes a main body, the main body includes a support frame, a conveying cylinder is installed above the support frame, one end of the conveying cylinder is coaxially connected to one end of the separator, the other end of the separator is connected to a waste discharge mechanism, and a drain port is opened at the bottom of the separator.

[0008] The conveying cylinder and the separating cylinder are coaxially rotatably mounted with a rotating shaft, and an auger conveying blade is axially mounted on the outer periphery of the rotating shaft;

[0009] One end of the rotating shaft passes through the conveying cylinder and is connected to the drive mechanism, while the other end is rotatably connected to the waste discharge mechanism.

[0010] Furthermore, the rotating shaft is a variable diameter rotating shaft, and the diameter of the rotating shaft gradually decreases along the direction from the separation cylinder to the conveying cylinder, the spacing between adjacent blades of the auger conveying blade gradually increases along this direction, and the blade height of the auger conveying blade on the rotating shaft increases along this direction.

[0011] The beneficial effect of adopting the above-mentioned further scheme is that, since the diameter of the rotating shaft gradually decreases along the direction from the separation cylinder to the conveying cylinder, the spacing between adjacent blades of the auger conveying blade gradually increases along this direction, making the auger conveying blade conical, thereby enabling the auger conveying blade to effectively compress and convey, so as to fully compress the solid material and achieve dry and wet separation.

[0012] Furthermore, the waste discharge mechanism includes a connecting cylinder, one end of which is coaxially connected to the other end of the separating cylinder, and the other end of which is coaxially fixedly connected to an adjusting cylinder with the same inner diameter. The bottom end of the connecting cylinder has a solid discharge outlet, and a blocking block is slidably installed on the inner wall of the connecting cylinder. The center of the blocking block is slidably sleeved on the rotating shaft, and the other end of the rotating shaft is rotatably connected to the inner side wall of the adjusting cylinder through a bearing. An adjusting component is provided at the end of the blocking block near the adjusting cylinder. The adjusting component is used to drive the blocking block to slide along the inner walls of the connecting cylinder and the adjusting cylinder to adjust the diameter of the solid discharge outlet of the waste discharge mechanism, thereby realizing the adjustment of the dryness and moisture content of the discharged waste.

[0013] Furthermore, the adjusting assembly includes: a limiting rod, a limiting block, a round rod, and a connecting plate; wherein,

[0014] There are at least two limiting rods, one end of which is fixedly connected to the end face of the blocking block near the adjusting cylinder, and the other end is fixedly connected to one side of the connecting plate;

[0015] The limiting block is fixedly connected to the end of the adjusting cylinder away from the connecting cylinder, and a round rod is slidably connected on its central axis; the round rod is coaxially and fixedly connected to the end of the rotating shaft;

[0016] The connecting plate is slidably sleeved on the round rod, and the limiting block has a limiting groove for the limiting rod to pass through.

[0017] Furthermore, the number of limiting rods is three; the auger conveyor blade is conical.

[0018] Furthermore, the round rod has several threads on the outer periphery of the end away from the limiting block, and an adjusting seat is connected to the outside of the round rod at the thread. A spring is sleeved on the outside of the round rod, and the two ends of the spring are respectively connected between the adjusting seat and the other side of the connecting plate.

[0019] Furthermore, the drive mechanism includes a motor; the motor is located on the support frame and the output end of the motor is connected to the rotating shaft for transmission.

[0020] The advantage of adopting the above-mentioned further solution is that by installing a motor, it is easy to drive the shaft to rotate when the motor is started.

[0021] Furthermore, an inlet is provided on one side of the outer wall of the conveying cylinder, and a filter cylinder is installed inside the separation cylinder.

[0022] Furthermore, a processing mechanism is provided at the bottom of the separation cylinder at the drain outlet. The processing mechanism includes a drain pipe, one end of which is connected to the drain outlet and is curved. A powdered metal sintered mesh is connected inside the drain pipe near the drain outlet, and an activated carbon adsorption layer is connected inside the drain pipe away from the drain outlet. Filter cotton is connected inside the drain pipe between the powdered metal sintered mesh and the activated carbon adsorption layer.

[0023] Furthermore, the support frame is equipped with a collection mechanism near the connecting cylinder. The collection mechanism includes a collection box with a collection port on the top and doors hinged to both sides of the front of the collection box. A wedge block is installed at the bottom of the inside of the collection box, and the collection port is aligned with the center of the solid discharge port.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] (1) Improved dehydration efficiency and dry-wet separation effect: By adopting the design of variable diameter rotating shaft and conical auger conveyor blades, the auger conveyor blades can effectively compress and transport kitchen waste when rotating. This design not only improves dehydration efficiency, but also achieves more thorough dry-wet separation, which greatly reduces the moisture content in the solid matter.

[0026] (2) Flexible adjustment of waste discharge outlet diameter: The design of the block and adjustment components in the waste discharge mechanism allows for flexible adjustment of the diameter of the solid discharge outlet according to actual needs. This not only controls the discharge speed of the waste residue, but also allows for fine-tuning based on the dryness and humidity of the waste residue, thus meeting the processing needs of different scenarios.

[0027] (3) Wastewater purification treatment: By setting up a treatment mechanism, including powder metal sintered mesh, filter cotton and activated carbon adsorption layer, the wastewater separated from kitchen waste is subjected to multiple purification treatments. This not only removes impurities and harmful substances from the wastewater, but also improves the reuse value of the wastewater and reduces environmental pollution.

[0028] (4) Convenient collection and processing of solids: The design of the collection mechanism allows solids to fall into the collection box easily and accumulate near the box door through the guidance of the wedge block, which is convenient for subsequent removal and processing. This not only improves processing efficiency but also reduces the difficulty and labor intensity of manual operation.

[0029] (5) Compact structure and easy operation: The entire dry-wet separator has a compact structure and reasonable layout, and is easy to operate. The motor drive design makes it very convenient to start and stop the equipment, and it is stable and reliable in operation with low maintenance costs.

[0030] In summary, this dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets, through a series of innovative designs, not only improves dehydration efficiency and dry-wet separation effect, but also achieves effective treatment and utilization of wastewater and solids, resulting in significant environmental and economic benefits. Attached Figure Description

[0031] Figure 1 A three-dimensional structural diagram of a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets provided by this utility model;

[0032] Figure 2 A three-dimensional structural diagram of the adjustment mechanism and processing mechanism of a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets provided by this utility model;

[0033] Figure 3 An exploded three-dimensional structural diagram of the internal structure of the conveying cylinder and the separating cylinder of a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets, provided by this utility model;

[0034] Figure 4 An exploded three-dimensional structural diagram of the adjustment mechanism of a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets provided by this utility model;

[0035] Figure 5A three-dimensional structural diagram of the collection mechanism of a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets provided by this utility model;

[0036] Figure 6 A three-dimensional structural diagram of the drain pipe of a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets, provided by this utility model.

[0037] In the diagram: 100, Main body; 1001, Support frame; 1002, Conveying cylinder; 1003, Inlet; 1004, Separating cylinder; 1005, Filter cylinder; 1006, Rotating shaft; 1007, Screw conveyor blades; 1008, Drain outlet; 1009, Motor; 200, Waste discharge mechanism; 2001, Connecting cylinder; 2002, Solid material discharge outlet; 2003, Adjusting cylinder; 2004, Blocking block; 2005, Limiting rod; 2006, Limiting block; 2007, Round rod; 2008, Connecting plate; 2009, Adjusting seat; 2010, Spring; 300, Processing mechanism; 3001, Drain pipe; 3002, Powdered metal sintered mesh; 3003, Filter cotton; 3004, Activated carbon adsorption layer; 400, Collection mechanism; 4001, Collection box; 4002, Collection port; 4003, Box door. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Example

[0040] Please see Figures 1-6This utility model provides a technical solution: a dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets, including a main body 100. The main body 100 includes a support frame 1001, and a conveying cylinder 1002 is installed above the support frame 1001. One end of the conveying cylinder 1002 is coaxially connected to one end of a separation cylinder 1004, and the other end of the separation cylinder 1004 is connected to a waste discharge mechanism 200. A drain port 1008 is opened at the bottom end of the separation cylinder 1004. A rotating shaft 1006 is coaxially and rotatably installed inside the conveying cylinder 1002 and the separation cylinder 1004. An auger conveying blade 1007 is axially installed on the outer periphery of the rotating shaft 1006. One end of the rotating shaft 1006 passes through the conveying cylinder 1002 and is connected to a drive mechanism, and the other end is rotatably connected to the waste discharge mechanism 200. Inside, the rotating shaft 1006 is a variable diameter rotating shaft, and the diameter of the rotating shaft 1006 gradually decreases along the direction from the separation cylinder 1004 to the conveying cylinder 1002. The spacing between adjacent blades of the auger conveying blade 1007 gradually increases along this direction, and the blade height of the auger conveying blade 1007 on the rotating shaft 1006 increases along this direction. Since the diameter of the rotating shaft 1006 gradually decreases along the direction from the separation cylinder 1004 to the conveying cylinder 1002, and the spacing between adjacent blades of the auger conveying blade 1007 gradually increases along this direction, the auger conveying blade 1007 is conical. When the rotating shaft 1006 rotates, the auger conveying blade 1007 can effectively compress and convey, so as to fully compress the solid material and achieve dry and wet separation.

[0041] The waste discharge mechanism 200 includes a connecting cylinder 2001, one end of which is coaxially connected to the other end of the separating cylinder 1004, and the other end of which is coaxially fixedly connected to an adjusting cylinder 2003 with the same inner diameter. The bottom end of the connecting cylinder 2001 is provided with a solid discharge port 2002, and a blocking block 2004 is slidably installed on the inner wall of the connecting cylinder 2001. The center of the blocking block 2004 is slidably sleeved on the rotating shaft 1006, and the other end of the rotating shaft 1006 is rotatably connected to the inner side wall of the adjusting cylinder 2003 through a bearing. An adjusting component is provided at the end of the blocking block 2004 near the adjusting cylinder 2003. The adjusting component is used to drive the blocking block 2004 to slide along the inner walls of the connecting cylinder 2001 and the adjusting cylinder 2003 to adjust the diameter of the solid discharge port 2002 of the waste discharge mechanism 200, thereby realizing the adjustment of the dryness and moisture content of the discharged waste.

[0042] The adjustment assembly includes: a limiting rod 2005, a limiting block 2006, a round rod 2007, and a connecting plate 2008; wherein there are at least two limiting rods 2005, one end of which is fixedly connected to the end face of the blocking block 2004 near the adjusting cylinder 2003, and the other end is fixedly connected to one side of the connecting plate 2008; the limiting block 2006 is fixedly connected to the other end of the adjusting cylinder 2003, and the round rod 2007 is slidably connected on its central axis; the round rod 2007 is coaxially fixedly connected to the end of the rotating shaft 1006; the connecting plate 2008 is slidably sleeved on the round rod 2007. The limiting block 2006 has a limiting groove for the limiting rod 2005 to pass through. There are three limiting rods 2005. The auger conveyor blade 1007 is conical. The round rod 2007 has several threads on the outer circumference of the end away from the limiting block 2006. An adjusting seat 2009 is connected to the outside of the round rod 2007 at the thread. A spring 2010 is sleeved on the outside of the round rod 2007. The two ends of the spring 2010 are respectively connected between the adjusting seat 2009 and the connecting plate 2008. Since the end of the rotating shaft 1006 is fixedly connected to the end of the round rod 2007, as more and more solid material accumulates in the connecting cylinder 2001, it creates pressure, pushing the blocking block 2004 to slide on the rotating shaft towards the adjusting cylinder 2003. Under the action of the limiting rod 2005, it pushes the connecting plate 2008 to slide horizontally and linearly on the round rod 2007, making the distance between the connecting plate 2008 and the adjusting seat 2009 smaller, thus compressing the spring. By electrically or manually driving the adjusting seat 2009 to move along the thread of the round rod 2007 toward the connecting plate 2008, the movement range of the blocking block 2004 is reduced, which reduces the diameter of the solid discharge port 2002, making it more difficult for waste residue to be discharged from the solid discharge port 2002, resulting in drier waste residue being discharged. When the adjusting seat 2009 moves in the opposite direction, the diameter of the solid discharge port 2002 can be increased, making it easier for waste residue to be discharged from the solid discharge port 2002, resulting in wetter waste residue being discharged.

[0043] Preferably, the driving mechanism includes: a motor 1009; the motor 1009 is located on the support frame 1001 and its output end is connected to the rotating shaft 1006; an inlet 1003 is provided on one side of the outer wall of the conveying cylinder 1002; a filter cylinder 1005 is installed inside the separating cylinder 1004; by providing an inlet 1003 on one side of the outer wall of the conveying cylinder 1002, the dry and wet mixture of kitchen waste and organic wet waste from the vegetable market can easily enter the interior of the conveying cylinder 1002; by installing the motor 1009, when the motor 1009 is started, it can easily drive the rotating shaft 1006 to rotate; under the combined action of the rotating shaft 1006 and the auger conveyor blades 1007, the dry and wet mixture of kitchen waste and organic wet waste from the vegetable market is pushed forward, continuously entering the interior of the separating cylinder 1004, and filtered by the filter cylinder 1005. The water is screened out and discharged through the drain port 1008. Since the end of the rotating shaft 1006 is fixedly connected to the end of the round rod 2007, as more and more solid material accumulates in the connecting cylinder 2001, it forms a squeeze, pushing the block block 2004 to slide on the rotating shaft 1006 towards the adjusting cylinder 2003. Under the action of the limiting rod 2005, it pushes the connecting plate 2008 to slide horizontally and linearly on the round rod 2007, making the distance between the connecting plate 2008 and the adjusting seat 2009 smaller, so that the spring 2010 is squeezed. When the block block 2004 is pushed by the continuous accumulation of solid material, it slides on the rotating shaft 1006 towards the adjusting cylinder 2003 to the limit position and stops. Finally, the waste residue is discharged through the solid material discharge port 2002. The diameter of the solid material discharge port 2002 of the waste residue discharge mechanism 200 can be adjusted by rotating the adjusting seat 2009.

[0044] Furthermore, a processing mechanism 300 is provided at the bottom of the separation cylinder 1004 at the drain port 1008. The processing mechanism 300 includes a drain pipe 3001, one end of which is connected to the drain port 1008 and is curved. A powdered metal sintered mesh 3002 is connected to the inside of the drain pipe 3001 near the drain port 1008, and an activated carbon adsorption layer 3004 is connected to the inside of the drain pipe 3001 away from the drain port 1008. A filter cotton 3003 is connected to the inside of the drain pipe 3001 between the powdered metal sintered mesh 3002 and the activated carbon adsorption layer 3004. Because the drain outlet is connected to the drain pipe, the water in the wet and dry mixture of kitchen waste flows into the drain pipe through the drain outlet under the action of the filter cartridge. Since the drain pipe is curved, the water can fully contact the powdered metal sintered mesh, filter cotton and activated carbon adsorption layer to treat the water. The drain pipe is composed of several bends, and each bend is equipped with powdered metal sintered mesh, filter cotton and activated carbon adsorption layer. The powdered metal sintered mesh inside each bend comes into contact with the water first, thereby improving the wastewater purification capacity.

[0045] The support frame 1001 has a collection mechanism 400 located inside near the connecting cylinder 2001. The collection mechanism 400 includes a collection box 4001. A collection port 4002 is provided on one side of the upper end of the collection box 4001, and the front sides of the collection box 4001 are hinged with doors 4003. A wedge block is installed at the bottom of the inside of the collection box 4001, and the collection port 4002 is aligned with the center of the solid discharge port 2002. By using the collection port 4002 and the collection box 4001 together, the solid material discharged from the solid material discharge port 2002 in the connecting cylinder 2001 can fall into the collection box 4001 through the collection port 4002. By setting the box door 4003, it is easy to open the box door 4003 to take out the solid material in the collection box 4001. By installing a wedge block at the bottom of the collection box 4001, the solid material can accumulate in the collection box 4001 near the box door 4003 under the tilting action of the top surface of the wedge block.

[0046] Specifically, the working principle of this dry-wet separator for treating kitchen waste and organic wet waste from vegetable markets is as follows: During operation, the motor 1009 is started. The mixture of dry and wet kitchen waste and / or organic wet waste from vegetable markets enters the interior of the conveying cylinder 1002 through the inlet 1003 on the outer wall of the conveying cylinder 1002. The motor 1009 drives the rotating shaft 1006 to rotate, thereby enabling the auger conveyor blades 1007 to effectively compress and convey the mixture of dry and wet waste, allowing it to continuously move forward into the separation cylinder 1004 and into the filter cylinder 1. Under the action of 005, the water in the wet and dry mixture of waste is screened out and discharged through the drain port 1008. As the solid matter accumulated in the connecting cylinder 2001 increases, it forms a compression, pushing the block 2004 to slide on the rotating shaft 1006 towards the adjusting cylinder 2003. Under the action of the limiting rod 2005, the connecting plate 2008 is pushed to slide horizontally and linearly on the round rod 2007, making the distance between the connecting plate 2008 and the adjusting seat 2009 smaller, causing the spring 2010 to be compressed. As the block 2004 is continuously compressed by the solid matter... The device is pushed to slide along the rotating shaft 1006 towards the adjusting cylinder 2003 until it reaches its limit position, at which point the diameter stops increasing. The diameter of the solid discharge port 2002 of the waste discharge mechanism 200 can be adjusted by rotating the adjusting seat 2009, thus regulating the dryness and moisture content of the discharged waste. Since the drain port 1008 is connected to the drain pipe 3001, water from the wet and dry waste mixture is drawn through the drain port 1008 into the drain pipe 3001 by the filter cylinder 1005, passing through the powder metal sintered mesh 3002 and the filter cotton 3003. The activated carbon adsorption layer 3004 filters and adsorbs the water to achieve water purification. The solid material discharged from the solid material outlet 2002 in the connecting cylinder 2001 falls into the collection box 4001 through the collection port 4002. The box door 4003 is provided to facilitate the opening of the box door 4003 to remove the solid material in the collection box 4001. By installing a wedge block at the bottom of the collection box 4001, the solid material is made to accumulate near the box door 4003 under the tilting action of the top surface of the wedge block.

[0047] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

[0048] Furthermore, the use of "and / or" or "and / or" throughout the text implies three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies both A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0049] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

Claims

1. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets, characterized in that, The system includes a main body (100), which includes a support frame (1001). A conveying cylinder (1002) is installed above the support frame (1001). One end of the conveying cylinder (1002) is coaxially connected to one end of a separation cylinder (1004). The other end of the separation cylinder (1004) is connected to a waste discharge mechanism (200). A drain port (1008) is provided at the bottom of the separation cylinder (1004). The conveying cylinder (1002) and the separating cylinder (1004) are coaxially rotatably mounted with a rotating shaft (1006), and the outer periphery of the rotating shaft (1006) is provided with an auger conveying blade (1007) along the axial direction. One end of the rotating shaft (1006) passes through the conveying cylinder (1002) and is connected to the drive mechanism, while the other end is rotatably connected to the waste discharge mechanism (200). The waste discharge mechanism (200) includes a connecting cylinder (2001), one end of which is coaxially connected to the other end of the separating cylinder (1004), and the other end is coaxially fixedly connected to an adjusting cylinder (2003) with the same inner diameter. A solid discharge port (2002) is provided at the bottom end of the connecting cylinder (2001), and a blocking block (2004) is slidably installed on the inner wall of the connecting cylinder (2001). The blocking block (2004) is slidably sleeved on the rotating shaft (1004). On the 006), the other end of the rotating shaft (1006) is rotatably connected to the inner wall of the adjusting cylinder (2003) through a bearing. The blocking block (2004) is provided with an adjusting component at one end near the adjusting cylinder (2003). The adjusting component is used to drive the blocking block (2004) to slide along the inner wall of the connecting cylinder (2001) and the adjusting cylinder (2003) to adjust the diameter of the solid discharge port (2002) of the waste discharge mechanism (200) and realize the dryness and humidity adjustment of the discharged waste.

2. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 1, characterized in that, in, The rotating shaft (1006) is a variable diameter rotating shaft, and the diameter of the rotating shaft (1006) gradually decreases along the direction from the separating cylinder (1004) to the conveying cylinder (1002), the spacing between adjacent blades of the auger conveying blade (1007) gradually increases along this direction, and the blade height of the auger conveying blade (1007) on the rotating shaft (1006) increases along this direction.

3. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 1, characterized in that, in, The adjustment assembly includes: a limiting rod (2005), a limiting block (2006), a round rod (2007), and a connecting plate (2008); wherein, There are at least two limiting rods (2005), one end of which is fixedly connected to the end face of the blocking block (2004) near the adjusting cylinder (2003), and the other end is fixedly connected to one side of the connecting plate (2008); The limiting block (2006) is fixedly connected to one end of the adjusting cylinder (2003) away from the connecting cylinder (2001), and a round rod (2007) is slidably connected on its central axis; the round rod (2007) is coaxially fixedly connected to the end of the rotating shaft (1006); The connecting plate (2008) is slidably sleeved on the round rod (2007), and the limiting block (2006) has a limiting groove for the limiting rod (2005) to pass through.

4. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 3, characterized in that, The number of the limiting rods (2005) is three; the auger conveyor blades (1007) are conical.

5. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 3 or 4, characterized in that, The round rod (2007) has several threads on the outer periphery of the end away from the limiting block (2006), and an adjusting seat (2009) is connected to the outside of the round rod (2007) at the thread. A spring (2010) is sleeved on the outside of the round rod (2007), and the two ends of the spring (2010) are respectively connected between the adjusting seat (2009) and the other side of the connecting plate (2008).

6. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 1, characterized in that, The driving mechanism includes a motor (1009); the motor (1009) is located on the support frame (1001) and the output end of the motor (1009) is connected to the rotating shaft (1006) for transmission.

7. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 1, characterized in that, An inlet (1003) is provided on one side of the outer wall of the conveying cylinder (1002), and a filter cylinder (1005) is installed inside the separating cylinder (1004).

8. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 7, characterized in that, Below the separation cylinder (1004), at the drain port (1008), there is a processing mechanism (300). The processing mechanism (300) includes a drain pipe (3001). One end of the drain pipe (3001) is connected to the drain port (1008), and the drain pipe (3001) is curved. A powder metal sintered mesh (3002) is connected inside the drain pipe (3001) near the drain port (1008), and an activated carbon adsorption layer (3004) is connected inside the drain pipe (3001) away from the drain port (1008). A filter cotton (3003) is connected inside the drain pipe (3001) between the powder metal sintered mesh (3002) and the activated carbon adsorption layer (3004).

9. A dry-wet separator for treating kitchen waste and organic wet waste from farmers' markets according to claim 1, characterized in that, The support frame (1001) is provided with a collection mechanism (400) near the connecting cylinder (2001). The collection mechanism (400) includes a collection box (4001), a collection port (4002) is provided on the top of the collection box (4001), and a box door (4003) is hinged to both sides of the front of the collection box (4001). A wedge block is installed at the bottom of the inside of the collection box (4001), and the collection port (4002) is aligned with the center of the solid discharge port (2002).

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