A floating garbage sorting machine

Abstract

The present invention belongs to the technical field of garbage disposal, and specifically is a floating garbage sorting machine, comprising a sorting machine box; a water storage tank is provided at the central bottom of the sorting machine box; a material discharge channel is provided in the upper interior of the sorting machine box, and the material discharge channel is communicated with the water storage tank; a loading hopper is fixedly connected to the end of the sorting machine box near the material discharge channel; water is poured into the arranged water storage tank to make the liquid level reach parallel with the opening of the water storage tank, and construction waste is poured into the water storage tank for floating sorting, and heavy waste and light waste are sorted out, thereby improving the recycling efficiency of construction waste, relying on the transmission belt to transport the sinking heavy waste, and cooperating with the tilting block fixed on the No. 1 filter screen plate to intercept the heavy waste, reducing the occurrence of slippage during the transportation of the heavy waste, until the heavy waste is discharged from one side of the sorting machine box, thereby improving the stability of the sorting and transportation of the heavy waste.

Description

Technical Field

[0001] The invention belongs to the technical field of garbage disposal, in particular to a floating garbage sorting machine. Background Art

[0002] With the rapid development of urban construction industry, the amount of construction waste generated is also increasing. Construction waste is the construction waste generated from projects due to human or natural factors. In addition to discarded materials, construction waste also contains recyclable resources such as iron blocks and wood, so it is necessary to sort construction waste for easy recycling.

[0003] A Chinese patent with publication number CN207479175U discloses a sorting type garbage recycling and processing device, including a body, a motor is provided on the top of the body, the bottom of the motor is fixedly connected to the outer surface of the body, and a rotating rod is fixedly connected to the output end of the motor. This application enables the first extrusion plate to move up and down by setting a matching thread, thereby improving the overall applicability of the recycling device.

[0004] The above-mentioned garbage recycling device relies on the pressure box to receive air pressure and then push the two extrusion plates close together, so as to complete the compression and recycling of the garbage, thereby improving the work efficiency. When sorting and recycling construction waste, since construction waste contains a variety of different heavy garbage and light garbage, the heavy garbage and light garbage have different uses after recycling, and it is difficult to distinguish between heavy garbage and light garbage, which affects the recycling efficiency of construction waste.

[0005] To this end, the present invention provides a floating garbage sorting machine. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a floating garbage sorting machine described in the present invention includes a sorting machine box; a water storage tank is opened at the central bottom of the sorting machine box; a feeding channel is opened inside the upper part of the sorting machine box, and the feeding channel is connected with the water storage tank; a loading hopper is fixedly connected to the top of the sorting machine box and located above the feeding channel; a conveying mechanism is arranged inside the sorting machine box, and the conveying mechanism is used for conveying and recovering the sorted heavy garbage; a pushing mechanism is arranged inside the sorting machine box, and the pushing mechanism is used for pushing and recovering the sorted light garbage.

[0008] Preferably, the conveying mechanism includes a servo motor, a connecting roller, a transmission belt and a matching component; the servo motor is fixedly connected to the outer wall of the sorting machine box; the two connecting rollers are rotatably connected to the inner wall of the sorting machine box, and one connecting roller is fixedly connected to the output end of the servo motor; the transmission belt is sleeved on the two connecting rollers; the matching component is arranged on the transmission belt, and the matching component is used to assist in conveying heavy garbage.

[0009] Preferably, the matching component includes a No. 1 filter screen plate and a tilting block; a plurality of the No. 1 filter screen plates are tilted and fixedly connected to the outer wall of the transmission belt; and the tilting block is fixedly connected to the No. 1 filter screen plate.

[0010] Preferably, the pushing mechanism includes a pushing plate, a connecting bent plate and a transmission assembly; the pushing plate is slidably connected to the inner wall of the sorting machine box, and the pushing plate is located below the unloading channel; the connecting bent plate is fixed to the outer wall of the pushing plate, and the connecting bent plate is slidably connected to the inner wall of the sorting machine box; the transmission assembly is arranged at one end of the connecting roller away from the servo motor, and the transmission assembly is used to drive the connecting bent plate to slide reciprocatingly.

[0011] Preferably, the transmission assembly includes a wheel disc, a fixed rod, a connecting short plate and a rotating shaft; the wheel disc is fixedly connected to the end of the connecting roller away from the servo motor; the fixed rod is fixedly connected to the outer wall of the wheel disc; the connecting short plate is rotatably connected to the fixed rod; the rotating shaft is rotatably connected to the connecting bent plate and the connecting short plate respectively, and the rotating shaft passes through the connecting bent plate and the connecting short plate.

[0012] Preferably, a fixing block is fixedly connected to an outer wall of the push plate away from the connecting bent plate; and a sealing plate is fixedly connected to one end of the fixing block away from the push plate.

[0013] Preferably, a storage cavity is provided inside the sorting machine box near the material discharge channel; and a second filter screen is fixedly connected inside the sorting machine box between the storage cavity and the material discharge channel.

[0014] Preferably, an air box is fixedly connected to the inner wall of the sorting machine box; an extrusion plate is slidably connected to the inner wall of the air box; a push rod is fixedly connected to the outer wall of the extrusion plate, and the push rod passes through the air box and is fixed to the connecting bent plate; a wind plate is fixedly connected to the inner wall of the sorting machine box above the transmission belt; a plurality of No. 1 air ducts are fixedly connected to the wind plate, and the wind plate can be connected to the air box through the plurality of No. 1 air ducts.

[0015] Preferably, a guide block is fixedly connected to the inner wall of the storage chamber, and the air holes of the guide block are arranged corresponding to the No. 2 filter screen plate; and a plurality of No. 2 air ducts are fixedly connected between the guide block and the air box.

[0016] Preferably, a No. 1 recycling box is fixedly connected to the outer wall of the sorting machine box on one side close to the bottom of the transmission belt; a No. 2 recycling box is fixedly connected to the outer wall of the sorting machine box on the side away from the No. 1 recycling box; and a drain plate is fixedly connected to the inner walls of the No. 1 recycling box and the No. 2 recycling box.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The floating garbage sorting machine described in the present invention pours water into the water storage tank to make the liquid level reach parallel to the opening of the water storage tank, pours the construction garbage into the water storage tank for floating sorting, sorts out heavy garbage and light garbage, thereby improving the recycling efficiency of construction garbage, relies on the transmission belt to transport the sinking heavy garbage, cooperates with the inclined block fixed on the first filter plate to intercept the heavy garbage, reduces the slippage of the heavy garbage during the transportation process, until the heavy garbage is discharged from one side of the sorting machine box, improves the stability of the heavy garbage sorting and transportation, uses the connecting roller to drive the wheel to rotate, and synchronously drives the push plate connected to the side of the bent plate to push the light garbage and reset, and pushes the light garbage to the side of the sorting machine box away from the servo motor for unloading, which plays a role in sorting and pushing the light garbage.

[0019] 2. The floating garbage sorting machine described in the present invention has a blocking plate arranged at the discharge place of light garbage, which plays a role in controlling and blocking the discharge place of light garbage. The No. 2 filter screen is fixed between the storage chamber and the discharge channel. The No. 2 filter screen can filter the fine impurities in the construction waste. The extrusion plate squeezes the gas inside the air box, and the gas is sent to the wind plate for blowing out, which plays a role in air-drying the heavy garbage sorted out by floating. The extrusion plate is reset to squeeze the gas inside the air box again, and the gas is sent to the guide block for blowing out, which can reduce the adhesion of fine impurities in the holes of the No. 2 filter screen. The No. 1 recycling box and the No. 2 recycling box are used to temporarily store the heavy garbage and the light garbage respectively. The two drain plates drain the temporarily stored garbage respectively, which reduces the residual moisture on the recycled garbage and improves the efficiency of construction waste recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 It is a partial structural sectional view of the sorting machine box in the present invention;

[0023] Figure 3 It is a structural schematic diagram of the guide block in the present invention;

[0024] Figure 4 It is a structural schematic diagram of the connecting bent plate in the present invention;

[0025] Figure 5 It is a structural schematic diagram of two recycling boxes in the present invention.

[0026] In the figure: 1. Sorting machine box; 11. Water storage tank; 12. Unloading channel; 13. Loading hopper; 2. Servo motor; 21. Connecting roller; 22. Driving belt; 3. No. 1 filter screen; 31. Tilting block; 4. Pushing plate; 41. Connecting bent plate; 5. Wheel; 51. Fixed rod; 52. Connecting short plate; 53. Rotating shaft; 6. Fixed block; 61. Sealing plate; 7. Storage chamber; 71. No. 2 filter screen; 8. Air box; 81. Extrusion plate; 82. Pushing rod; 83. No. 1 air duct; 84. Air plate; 9. No. 2 air duct; 91. Guide block; 92. No. 1 recycling box; 93. No. 2 recycling box. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0028] like Figure 1 and Figure 2 As shown, a floating garbage sorting machine described in an embodiment of the present invention comprises a sorting machine box 1; a water storage tank 11 is provided at the central bottom of the sorting machine box 1; a material discharge channel 12 is provided inside the upper part of the sorting machine box 1, and the material discharge channel 12 is communicated with the water storage tank 11; a loading hopper 13 is fixedly connected to the top of the sorting machine box 1 and located above the material discharge channel 12; a conveying mechanism is provided inside the sorting machine box 1, and the conveying mechanism is used to transport and recycle the sorted heavy garbage; a pushing mechanism is provided inside the sorting machine box 1, and the pushing mechanism is used to push and recycle the sorted light garbage; when recycling and sorting construction waste, first pour it into the water storage tank 11 inside the sorting machine box 1. Water is put into the water tank 11 so that the liquid level reaches parallel with the opening of the water tank 11. It should be noted that the water level of the water tank 11 should be observed at intervals, and water should be replenished when there is a shortage of water. Construction waste is poured into the water tank 11 from the upper hopper 13, and the construction waste falls into the water tank 11 along the discharge channel 12. The heavy waste will sink on the conveying mechanism inside the water tank 11 due to its own heavy gravity. The heavy waste is sent to one side of the sorting machine box 1 by the conveying mechanism for unloading, and the light waste floats on the water surface of the water tank 11 due to its own light gravity. Then the light waste floating on the water surface is pushed by the pushing mechanism to the other side of the sorting machine box 1 for unloading, and the heavy waste and the light waste are sorted, thereby improving the recycling efficiency of construction waste.

[0029] like Figures 1 to 4As shown, the conveying mechanism includes a servo motor 2, a connecting roller 21, a transmission belt 22 and a matching component; the servo motor 2 is fixedly connected to the outer wall of the sorting machine box 1; the two connecting rollers 21 are rotatably connected to the inner wall of the sorting machine box 1, and one connecting roller 21 is fixedly connected to the output end of the servo motor 2; the transmission belt 22 is sleeved on the two connecting rollers 21; the matching component is arranged on the transmission belt 22, and the matching component is used to assist in conveying heavy garbage; when the heavy garbage in the construction waste is floated and sorted, the heavy garbage sinks under the water due to its heavy gravity, and the heavy garbage falls on the transmission belt 22, and the output end of the servo motor 2 drives the connecting roller 21 to rotate, and the transmission belt 22 and the matching component cooperate with each other to convey the heavy garbage, and the heavy garbage is sent from the underwater of the water storage tank 11 to one side of the sorting machine box 1 for unloading, which plays a role in floating sorting of the heavy garbage.

[0030] like Figure 1 and Figure 2 As shown, the matching component includes a No. 1 filter screen plate 3 and a tilting block 31; a plurality of the No. 1 filter screen plates 3 are tilted and fixedly connected to the outer wall of the transmission belt 22; the tilting block 31 is fixedly connected to the No. 1 filter screen plate 3; when the heavy garbage is transported and discharged, the transmission belt 22 is used to drive the plurality of No. 1 filter screen plates 3 to rotate, and the plurality of No. 1 filter screen plates 3 collect and temporarily store the sunken heavy garbage, and the tilting block 31 is fixed on the No. 1 filter screen plate 3 to intercept the heavy garbage, thereby reducing the occurrence of slippage during the transportation of the heavy garbage, until the heavy garbage is discharged from one side of the sorting machine box 1, thereby improving the stability of the sorting and transportation of the heavy garbage, and at the same time relying on the pushing mechanism to intercept the light garbage, thereby reducing the occurrence of light garbage mixed with heavy garbage being transported.

[0031] like Figures 1 to 4 As shown, the pushing mechanism includes a pushing plate 4, a connecting bent plate 41 and a transmission assembly; the pushing plate 4 is slidably connected to the inner wall of the sorting machine box 1, and the pushing plate 4 is located below the unloading channel 12; the connecting bent plate 41 is fixed to the outer wall of the pushing plate 4, and the connecting bent plate 41 is slidably connected to the inner wall of the sorting machine box 1; the transmission assembly is arranged at the end of the connecting roller 21 away from the servo motor 2, and the transmission assembly is used to drive the connecting bent plate 41 to slide back and forth; when the light garbage in the construction garbage is floated and sorted, the light garbage is removed from the bottom After the material channel 12 drops down, the light garbage floats on the water surface of the water tank 11 due to its own light weight. As the transmission component runs, it drives the connecting bent plate 41 to push the pushing plate 4. The pushing plate 4 pushes the light garbage floating on the water surface to the side of the sorting machine box 1 away from the servo motor 2 to unload the material, thereby playing a role in floating sorting of the light garbage. At the same time, relying on the contact between the bottom end of the pushing plate 4 and the water surface, the light garbage floats on the water surface. The pushing plate 4 can intercept the light garbage and reduce the occurrence of light garbage mixed with heavy garbage being transported.

[0032] The transmission assembly includes a wheel disc 5, a fixed rod 51, a connecting short plate 52 and a rotating shaft 53; the wheel disc 5 is fixedly connected to one end of the connecting roller 21 away from the servo motor 2; the fixed rod 51 is fixedly connected to the outer wall of the wheel disc 5; the connecting short plate 52 is rotatably connected to the fixed rod 51; the rotating shaft 53 is rotatably connected to the connecting bent plate 41 and the connecting short plate 52 respectively, and the rotating shaft 53 passes through the connecting bent plate 41 and the connecting short plate 52; when the light garbage is transported and unloaded, the connecting roller 21 is used to drive the wheel disc 5 to rotate, and the wheel disc 5 drives the fixed rod 51 to rotate synchronously, one end of the connecting short plate 52 rotates on the outer wall of the fixed rod 51, and the other end of the connecting short plate 52 rotates on the rotating shaft 53, and the connecting short plate 52 pushes and pulls the connecting bent plate 41 reciprocatingly, and the connecting bent plate 41 synchronously drives the pushing plate 4 to push the light garbage and reset, and pushes the light garbage to the side of the sorting machine box 1 away from the servo motor 2 for unloading, which plays a role in driving the connecting bent plate 41 to reciprocate.

[0033] The outer wall of the push plate 4 away from the connecting bent plate 41 is fixedly connected with a fixed block 6; one end of the fixed block 6 away from the push plate 4 is fixedly connected with a blocking plate 61; when the construction waste falls from the discharge channel 12, due to the inclination angle set on the discharge channel 12, some unsorted construction waste is easy to fall from the discharge place of light waste, and the fixed block 6 is used in conjunction with the blocking plate 61 to block the discharge place of light waste, so that the unsorted construction waste is blocked by the blocking plate 61 and falls into the water storage tank 11. At the same time, when the push plate 4 pushes the light waste floating on the water surface, the push plate 4 can drive the blocking plate 61 connected to the fixed block 6 to move, thereby opening the discharge place of light waste for easy discharge, thereby playing a role in controlling and blocking the discharge place of light waste.

[0034] like Figure 1 and Figure 2 As shown, a storage chamber 7 is provided inside the sorting machine case 1 near the discharge channel 12; a No. 2 filter screen plate 71 is fixedly connected inside the sorting machine case 1 between the storage chamber 7 and the discharge channel 12; when the construction waste is floated and sorted, a large amount of construction waste falls from the discharge channel 12, and the No. 2 filter screen plate 71 is fixed between the storage chamber 7 and the discharge channel 12. The No. 2 filter screen plate 71 can filter the fine impurities in the construction waste, so that the fine impurities can fall into the storage chamber 7 for temporary storage. The fine impurities have no recycling value and will only increase the workload of the floating sorting. The large pieces of construction waste will fall along the No. 2 filter screen plate 71 to the water storage tank 11 for floating sorting, which plays a role in screening the fine impurities.

[0035] like Figures 1 to 4As shown, the inner wall of the sorting machine box 1 is fixedly connected with an air box 8; the inner wall of the air box 8 is slidably connected with an extrusion plate 81; the outer wall of the extrusion plate 81 is fixedly connected with a push rod 82, and the push rod 82 penetrates the air box 8 and is fixedly connected to the connecting bent plate 41; the inner wall of the sorting machine box 1 is located above the transmission belt 22 and is fixedly connected with a wind plate 84; a plurality of No. 1 wind ducts 83 are fixedly connected to the wind plate 84, and the wind plate 84 can be connected to the air box 8 through the plurality of No. 1 wind ducts 83; when the heavy garbage is sorted by floating type During the subsequent conveying and unloading, since the heavy garbage sinks in the water and is then conveyed upward, a large amount of moisture is easily attached to its surface, affecting subsequent recovery. The connecting bent plate 41 is used to drive the push rod 82 to reciprocate, and the push rod 82 drives the extrusion plate 81 to squeeze the gas inside the air box 8. The gas inside the air box 8 is sent to the wind plate 84 through multiple No. 1 air ducts 83 and blown out. The bottom end of the wind plate 84 is located above the transmission belt 22 to dry the conveyed heavy garbage, thereby drying the heavy garbage sorted by floating.

[0036] A guide block 91 is fixedly connected to the inner wall of the storage chamber 7, and the air holes of the guide block 91 are arranged corresponding to the No. 2 filter plate 71; a plurality of No. 2 air ducts 9 are fixedly connected between the guide block 91 and the air box 8; after the No. 2 filter plate 71 has filtered fine impurities in the construction waste for a long time, some fine impurities are easily attached to the holes of the No. 2 filter plate 71 to cause blockage, and the extrusion plate 81 is used to reciprocately squeeze the gas inside the air box 8. After the extrusion plate 81 squeezes the gas inside the air box 8 and sends it into the air plate 84, the extrusion plate 81 squeezes the gas inside the air box 8 again when it is reset. The gas is sent to the guide block 91 by the plurality of No. 2 air ducts 9 and blown out. The air holes of the guide block 91 are aligned with the holes of the No. 2 filter plate 71 to blow air in the opposite direction, which can reduce the adhesion of fine impurities in the holes of the No. 2 filter plate 71.

[0037] like Figure 1 , Figure 2 and Figure 5 As shown, a No. 1 recycling box 92 is fixedly connected to the outer wall of the sorting machine box 1 near the bottom of the transmission belt 22; a No. 2 recycling box 93 is fixedly connected to the outer wall of the sorting machine box 1 away from the No. 1 recycling box 92; the inner walls of the No. 1 recycling box 92 and the No. 2 recycling box 93 are both fixedly connected with drain plates; after the construction waste is floated and sorted, the heavy waste is transported to the top of the No. 1 recycling box 92 by the transmission belt 22 and falls, and the heavy waste falls into the No. 1 recycling box 92 for temporary storage, and the light waste is pushed to the top of the No. 2 recycling box 93 by the pushing plate 4 and falls, and the light waste falls into the No. 2 recycling box 93 for temporary storage, and the two drain plates on the inner walls of the No. 1 recycling box 92 and the No. 2 recycling box 93 drain the temporarily stored waste respectively, thereby reducing the residual moisture on the recycled waste and improving the efficiency of construction waste recycling.

[0038] Working process: when recycling and sorting construction waste, first pour water into the water tank 11 inside the sorting machine box 1 so that the liquid level reaches parallel to the opening of the water tank 11. It should be noted that the water level of the water tank 11 should be observed at intervals, and water should be replenished when there is a lack of water. Pour the construction waste from the upper hopper 13, and the construction waste will fall into the water tank 11 along the discharge channel 12. The heavy garbage will sink on the conveying mechanism inside the water tank 11 due to its own heavy gravity. The heavy garbage is sent to one side of the sorting machine box 1 by the conveying mechanism for unloading. The light garbage floats on the water surface of the water tank 11 due to its own light gravity. Then the light garbage floating on the water surface is pushed to the other side of the sorting machine box 1 by the pushing mechanism for unloading. The heavy garbage and the light garbage are sorted, thereby improving the recycling efficiency of construction waste. When the construction waste is recycled and sorted, the water level of the water tank 11 should be observed at intervals, and water should be replenished when there is a lack of water. The construction waste is poured from the upper hopper 13, and the construction waste falls into the water tank 11 along the discharge channel 12. The heavy garbage will sink on the conveying mechanism inside the water tank 11 due to its own heavy gravity. The heavy garbage is sent to one side of the sorting machine box 1 by the conveying mechanism for unloading. The light garbage floats on the water surface of the water tank 11 due to its own light gravity. Then the light garbage floating on the water surface is pushed to the other side of the sorting machine box 1 by the pushing mechanism. When the heavy garbage in the garbage is floated and sorted, the heavy garbage sinks under the water due to its heavy gravity, and the heavy garbage falls on the transmission belt 22. The output end of the servo motor 2 drives the connecting roller 21 to rotate, and the transmission belt 22 cooperates with the matching components to transport the heavy garbage, and the heavy garbage is sent from the water of the water storage tank 11 to one side of the sorting machine box 1 for unloading, which plays a role in floating sorting of the heavy garbage; when the heavy garbage is transported and unloaded, the transmission belt 22 is used to drive multiple No. 1 filter screens 3 to rotate, and multiple No. 1 filter screens 3 collect and temporarily store the sunken heavy garbage, and cooperate with the tilting block 31 to be fixed on the No. 1 filter screen 3 to intercept the heavy garbage, thereby reducing the occurrence of slippage during the transportation of the heavy garbage, until the heavy garbage is unloaded from one side of the sorting machine box 1, thereby improving the stability of the sorting and transportation of the heavy garbage;

[0039] When light garbage in construction garbage is sorted by floating, after the light garbage falls from the unloading channel 12, the light garbage floats on the water surface of the water storage tank 11 due to its own light weight. As the transmission component runs, the connecting bent plate 41 is driven to push the push plate 4, and the push plate 4 pushes the light garbage floating on the water surface to the side of the sorting machine box 1 away from the servo motor 2 for unloading, thereby playing a role in floating sorting of light garbage; when the light garbage is transported and unloaded, the connecting roller 21 is used to drive the wheel disc 5 to rotate, and the wheel disc 5 drives the fixed rod 51 to rotate synchronously, one end of the connecting short plate 52 rotates on the outer wall of the fixed rod 51, and the other end of the connecting short plate 52 rotates on the rotating shaft 53, and the connecting short plate 52 pushes and pulls the connecting bent plate 41 reciprocatingly, and the connecting bent plate 41 synchronously drives the push plate 4 to push the light garbage and reset, and pushes the light garbage to the side of the sorting machine box 1 away from the servo motor 2 for unloading, thereby driving the connecting bent plate 41 to reciprocate;

[0040] When construction waste falls from the discharge channel 12, due to the inclined angle set on the discharge channel 12, some unsorted construction waste is easy to fall from the discharge place of light waste. The fixed block 6 is used to cooperate with the blocking plate 61 to block the discharge place of light waste, so that the unsorted construction waste is blocked by the blocking plate 61 and falls into the water storage tank 11. At the same time, when the push plate 4 pushes the light waste floating on the water surface, the push plate 4 can drive the blocking plate 61 connected to the fixed block 6 to move, thereby opening the discharge place of light waste for easy discharge, and playing the role of controlling and blocking the discharge place of light waste;

[0041] When floating sorting of construction waste, a large amount of construction waste falls from the discharge channel 12, and the No. 2 filter screen plate 71 is fixed between the storage chamber 7 and the discharge channel 12. The No. 2 filter screen plate 71 can filter the fine impurities in the construction waste, so that the fine impurities can fall into the storage chamber 7 for temporary storage. The fine impurities have no recycling value and will only increase the workload of floating sorting. Large pieces of construction waste will fall along the No. 2 filter screen plate 71 to the water storage tank 11 for floating sorting, which plays a role in screening fine impurities; when the heavy garbage is transported and discharged after floating sorting, because the heavy garbage sinks in the water and is sent up, its surface is easily attached with a large amount of water, which affects the subsequent recovery. The connecting bent plate 41 is used to drive the push rod 82 to reciprocate, and the push rod 82 drives the extrusion plate 81 to squeeze the air box 8 The gas inside the air box 8 is sent from multiple No. 1 air ducts 83 to the air plate 84 for blowing out. The bottom end of the air plate 84 is located above the transmission belt 22 to dry the transported heavy garbage, and plays a role in drying the heavy garbage sorted by floating type. After the No. 2 filter screen 71 has filtered the fine impurities in the construction waste for a long time, some fine impurities are easily attached to the holes of the No. 2 filter screen 71 to cause blockage. The extrusion plate 81 is used to reciprocately squeeze the gas inside the air box 8. After the extrusion plate 81 squeezes the gas inside the air box 8 and sends it into the air plate 84, the extrusion plate 81 squeezes the gas inside the air box 8 again when it is reset. The gas is sent from multiple No. 2 air ducts 9 to the guide block 91 for blowing out. The air holes of the guide block 91 are aligned with the holes of the No. 2 filter screen 71 to blow air in the opposite direction, which can reduce the adhesion of fine impurities in the holes of the No. 2 filter screen 71.

[0042] After the construction waste is floated and sorted, the heavy garbage is transported by the transmission belt 22 to the top of the No. 1 recycling box 92 and falls, and the heavy garbage falls into the No. 1 recycling box 92 for temporary storage, and the light garbage is pushed by the pushing plate 4 to the top of the No. 2 recycling box 93 and falls, and the light garbage falls into the No. 2 recycling box 93 for temporary storage. The two drain plates on the inner walls of the No. 1 recycling box 92 and the No. 2 recycling box 93 drain the temporarily stored garbage respectively, thereby reducing the residual moisture on the recycled garbage and improving the efficiency of construction waste recycling.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A floating garbage sorting machine, characterized in that: The invention comprises a sorting machine box (1); a water storage tank (11) is provided at the center bottom of the sorting machine box (1); a material discharge channel (12) is provided inside the upper part of the sorting machine box (1), and the material discharge channel (12) is connected to the water storage tank (11); a material loading hopper (13) is fixedly connected to the top of the sorting machine box (1) and located above the material discharge channel (12); a conveying mechanism is provided inside the sorting machine box (1), and the conveying mechanism is used to transport and recycle the sorted heavy garbage; a pushing mechanism is provided inside the sorting machine box (1), and the pushing mechanism is used to push and recycle the sorted light garbage; The pushing mechanism comprises a pushing plate (4), a connecting bent plate (41) and a transmission assembly; the pushing plate (4) is slidably connected to the inner wall of the sorting machine box (1), and the pushing plate (4) is located below the unloading channel (12); the connecting bent plate (41) is fixed to the outer wall of the pushing plate (4), and the connecting bent plate (41) is slidably connected to the inner wall of the sorting machine box (1); the transmission assembly is arranged at one end of the connecting roller (21) away from the servo motor (2), and the transmission assembly is used to drive the connecting bent plate (41) to slide back and forth; A storage chamber (7) is provided inside the sorting machine box (1) near the material discharge channel (12); a second filter screen plate (71) is fixedly connected inside the sorting machine box (1) between the storage chamber (7) and the material discharge channel (12); An air box (8) is fixedly connected to the inner wall of the sorting machine box (1); an extrusion plate (81) is slidably connected to the inner wall of the air box (8); a push rod (82) is fixedly connected to the outer wall of the extrusion plate (81), and the push rod (82) passes through the air box (8) and is fixedly connected to the connecting bent plate (41); an air plate (84) is fixedly connected to the inner wall of the sorting machine box (1) above the transmission belt (22); a plurality of No. 1 air ducts (83) are fixedly connected to the air plate (84), and the air plate (84) can be connected to the air box (8) through the plurality of No. 1 air ducts (83); A guide block (91) is fixedly connected to the inner wall of the storage chamber (7), and the air holes of the guide block (91) are arranged corresponding to the second filter screen plate (71); and a plurality of second air ducts (9) are fixedly connected between the guide block (91) and the air box (8).

2. A floating garbage sorting machine according to claim 1, characterized in that: The conveying mechanism comprises a servo motor (2), a connecting roller (21), a transmission belt (22) and a matching component; the servo motor (2) is fixedly connected to the outer wall of the sorting machine box (1); the two connecting rollers (21) are rotatably connected to the inner wall of the sorting machine box (1), and one connecting roller (21) is fixedly connected to the output end of the servo motor (2); the transmission belt (22) is sleeved on the two connecting rollers (21); the matching component is arranged on the transmission belt (22), and the matching component is used to assist in conveying heavy garbage.

3. A floating garbage sorting machine according to claim 2, characterized in that: The matching assembly comprises a number one filter screen plate (3) and a tilting block (31); a plurality of the number one filter screen plates (3) are tilted and fixedly connected to the outer wall of the transmission belt (22); and the tilting block (31) is fixedly connected to the number one filter screen plate (3).

4. A floating garbage sorting machine according to claim 1, characterized in that: The transmission assembly comprises a wheel disc (5), a fixing rod (51), a connecting short plate (52) and a rotating shaft (53); the wheel disc (5) is fixedly connected to an end of the connecting roller (21) away from the servo motor (2); the fixing rod (51) is fixedly connected to the outer wall of the wheel disc (5); the connecting short plate (52) is rotatably connected to the fixing rod (51); the rotating shaft (53) is rotatably connected to the connecting bent plate (41) and the connecting short plate (52), respectively, and the rotating shaft (53) passes through the connecting bent plate (41) and the connecting short plate (52).

5. The floating garbage sorting machine according to claim 1, characterized in that: A fixing block (6) is fixedly connected to the outer wall of the push plate (4) away from the connecting bent plate (41); and a sealing plate (61) is fixedly connected to one end of the fixing block (6) away from the push plate (4).

6. A floating garbage sorting machine according to claim 2, characterized in that: A first recycling box (92) is fixedly connected to an outer wall of the sorting machine box (1) on one side close to the bottom of the transmission belt (22); a second recycling box (93) is fixedly connected to an outer wall of the sorting machine box (1) on one side away from the first recycling box (92); and drain plates are fixedly connected to the inner walls of the first recycling box (92) and the second recycling box (93).

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