Environment-friendly treatment device with garbage compaction function

Abstract

The environment-friendly treatment device with the garbage compaction function comprises a shell, a protective cover is connected to the upper surface of the shell in a penetrating mode, a stirring assembly used for improving compaction uniformity is arranged below the protective cover, and the stirring assembly comprises an extrusion plate, a compression spring, an air cylinder clamping block, a main stirring disc and an auxiliary stirring disc; the surface of the extrusion plate is fixedly connected with a clamping groove, a first connecting rod and a second connecting rod; a main transmission rack is fixedly connected to the surface of the first connecting rod and is in meshing transmission connection with the main stirring disc; the surface of the second connecting rod is fixedly connected with an auxiliary transmission rack; the auxiliary transmission rack is in meshing transmission connection with the auxiliary stirring disc; garbage is stirred through the main stirring disc and the auxiliary stirring disc, the problem that the garbage is adsorbed or clamped to the surface of the rotating component due to high adhesion after mutual extrusion in the compaction process is solved, continuous garbage compaction treatment is facilitated, and the risk that the device is blocked due to adhesion of the garbage is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of waste treatment, in particular to an environmentally friendly treatment device with a garbage compacting function. Background Art

[0002] Compacted garbage can reduce its volume, save space, and reduce transportation costs; it can also prevent garbage from scattering and flying, reduce environmental pollution, and facilitate management; at the same time, it can reduce the risk of fire, reduce the oxygen contact area, and slow down the combustion rate, and it has a significant effect on flammable garbage.

[0003] The patent with authorization announcement number CN115338226B discloses an environmental protection treatment device with garbage compacting function, which device includes a treatment box, and a compacting device is arranged inside the treatment box, the compacting device includes a linear motor, a connecting shaft is fixedly installed on the output end of the linear motor, a semicircular pressure block is fixedly installed on the bottom of the connecting shaft, a swivel is rotatably installed on the bottom of the semicircular pressure block, the outer wall of the bottom of the swivel is rotatably installed on the top of the rotating rod, and the bottom of the rotating rod is rotatably installed on the inner wall of the bottom of the treatment box; the environmental protection treatment device with garbage compacting function is provided with a compacting device, and when the rotating rod rotates downward, the top of the rotating rod can push the swivel to rotate, and the swivel can drive the fixed plate and the spikes to follow the rotation, and the fixed plate and the spikes can crush the garbage at the bottom of the semicircular pressure block, and because the spikes rotate with the rotating ring, the crushing efficiency of the spikes can be improved, thereby improving the space utilization rate of garbage compaction.

[0004] However, in the above patent, during the garbage compaction process, the garbage at the bottom of the semicircular pressing block can be crushed by the fixed plate and the spikes, and the spikes rotate with the rotating ring; in the garbage compaction process, the garbage squeezed against each other has strong adhesion and is easily adsorbed or stuck on the surface of the rotating spikes, which is not conducive to continuous garbage compaction; at the same time, the garbage is crushed, and after compaction, the garbage is easy to split again in a shaking or swaying environment, which is not conducive to the transportation or storage of the garbage; therefore, the present invention proposes an environmental protection treatment device with garbage compaction function. Summary of the invention

[0005] The object of the present invention is to provide an environmentally friendly treatment device with a garbage compacting function to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an environmental protection treatment device with garbage compaction function, comprising a shell, a protective cover is connected through the upper surface of the shell, and a material discharge hopper for material discharge is connected through the surface of the protective cover; a stirring assembly for improving compaction uniformity is arranged below the protective cover, and the stirring assembly comprises an extrusion plate, a compression spring, a cylinder clamping block, a main stirring disk and an auxiliary stirring disk; a clamping groove, a first connecting rod and a second connecting rod are fixedly connected to the surface of the extrusion plate; a main transmission rack is fixedly connected to the surface of the first connecting rod, and the main transmission rack is meshed and connected to the main stirring disk; a secondary transmission rack is fixedly connected to the surface of the second connecting rod, and the secondary transmission rack is meshed and connected to the auxiliary stirring disk; a stirring blade is fixedly connected to the lower surface of the auxiliary stirring disk; the auxiliary stirring disk is penetrated inside the main stirring disk, the number of teeth of the main stirring disk is twice the number of teeth of the auxiliary stirring disk, and the main stirring disk and the auxiliary stirring disk rotate in opposite directions.

[0007] Preferably, a feeding assembly for conveying garbage is provided inside the shell, and the feeding assembly includes a first motor and a Y-shaped bracket; one end of the first screw rod is fixedly connected to the output end face of the first motor, and the other end of the first screw rod is fixedly connected to a transmission protrusion; the surface of the Y-shaped bracket is fixedly connected to a connecting column, and the surface of the connecting column is fixedly connected to a push plate; the Y-shaped bracket is meshed and transmitted to the surface of the first screw rod.

[0008] Preferably, a disinfection component for disinfecting garbage is also provided inside the shell, and the disinfection component includes a liquid storage tank, a matching sliding protrusion and a return spring; the surface of the liquid storage tank is connected with a drain pipe and a piston chamber; one end of the matching sliding protrusion is fixedly connected to a piston plate; the return spring is sleeved on one side of the piston plate.

[0009] Preferably, the mating sliding protrusion slides inside the piston chamber; the stirring blade rotates inside the liquid storage tank; the liquid storage tank is connected to the external disinfectant through a pipeline, and a one-way valve is provided inside the pipeline and the drain pipe; one end of the drain pipe is connected with a spray pipe.

[0010] Preferably, a compaction assembly for realizing the compaction function is fixedly connected inside the protective cover, and the compaction assembly includes a telescopic cylinder, and a compaction block is fixedly connected to the output end of the telescopic cylinder, and the compaction block slides inside the protective cover; a baffle is fixedly connected to the surface of the compaction block, and the baffle slides at the port where the lower hopper and the protective cover are connected.

[0011] Preferably, a limiting assembly is fixedly arranged inside the shell, and the limiting assembly includes a second motor and a limiting plate. The output end of the second motor is fixedly connected with a second screw rod, the second screw rod is passed through the interior of the limiting plate, and the second screw rod is threadedly engaged with the limiting plate.

[0012] Preferably, a material discharge trough is provided on the surface of the shell, and the limiting plate slides on the surface of the material discharge trough.

[0013] Preferably, a conveying assembly for conveying compacted garbage is provided below one side of the discharge chute; the conveying assembly includes a rotating shaft, a limiting support plate and a conveyor belt, the limiting support plate is fixed to the outer surface of the shell, and the conveyor belt is sleeved on the rotating shaft and the surface of the limiting support plate.

[0014] Preferably, the surfaces of the main stirring disk and the auxiliary stirring disk are attached with a polyurethane coating having good gripping ability and a rough surface.

[0015] The beneficial effects of the present invention are as follows: 1. The present invention stirs the garbage by means of a main stirring disk and an auxiliary stirring disk, thereby avoiding the problem that the garbage is strongly adhered to each other after being squeezed during the compaction process and is adsorbed or stuck on the surface of the rotating part, which is conducive to continuous garbage compaction processing and reduces the risk of clogging the device due to garbage adhesion.

[0016] 2. The main stirring disk and auxiliary stirring disk in the stirring assembly rotate in opposite directions and have different numbers of teeth, resulting in different rotation speeds. On the one hand, it can form a complex stirring flow field to fully disperse and mix the garbage, improve the uniformity of garbage distribution, and thus improve the compaction uniformity; on the other hand, the pulling force generated by the speed difference helps to break up larger pieces of garbage, increase the surface area of ​​the garbage, facilitate subsequent compaction, and improve the adaptability of the device to garbage of different sizes.

[0017] 3. During the garbage compaction process, the auxiliary stirring disk rotates to drive the stirring blades to stir the disinfectant, thereby improving the uniformity of the disinfectant. At the same time, during the garbage transportation process, the transmission protrusion and the matching sliding protrusion are used to achieve the suction and discharge of the disinfectant, and the compacted garbage is continuously disinfected, reducing bacterial transmission and environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an environmental protection treatment device with garbage compaction function; Figure 2 It is a schematic diagram of the internal structure of an environmental protection treatment device with a garbage compaction function; Figure 3 is a schematic diagram of the stirring component structure; Figure 4 It is a schematic diagram of the front view structure of the stirring component; Figure 5 A schematic diagram showing the position relationship between the main stirring plate and the auxiliary stirring plate; Figure 6 It is a schematic diagram of the structure of the feeding component; Figure 7 This is a schematic diagram of the disinfection component structure; Figure 8 It is a schematic diagram of the compaction component structure; In the figure: 1, shell; 2, protective cover; 3, lower hopper; 4, conveying assembly; 41, rotating shaft; 42, limit support plate; 43, conveyor belt; 5, compacting assembly; 51, telescopic cylinder; 52, compacting block; 53, baffle; 6, stirring assembly; 61, extrusion plate; 611, clamping groove; 612, first connecting rod; 613, main transmission rack; 614, second connecting rod; 615, auxiliary transmission rack; 62, compression spring; 63, cylinder clamping block; 64, main stirring plate; 65. Auxiliary stirring plate; 651. Stirring blade; 7. Feeding assembly; 71. First motor; 72. First screw rod; 73. Transmission protrusion; 74. Y-shaped bracket; 741. Connecting column; 742. Push plate; 8. Disinfection assembly; 81. Liquid storage tank; 811. Drain pipe; 812. Piston chamber; 82. Matching sliding protrusion; 821. Piston plate; 83. Return spring; 9. Limiting assembly; 91. Second motor; 92. Second screw rod; 93. Limiting plate; 10. Spray pipe. DETAILED DESCRIPTION

[0019] Because in the existing patent, when the garbage is crushed, the spikes rotate with the rotating ring; and in the process of garbage compaction, the garbage squeezed together has strong adhesion and is easily adsorbed or stuck on the surface of the rotating spikes, which is not conducive to continuous garbage compaction. At the same time, after the garbage is crushed and compacted, the garbage is easy to split again in a shaking or shaking environment, which is not conducive to the transportation or storage of the garbage. Moreover, the existing technology cannot disinfect the compacted garbage in time, causing environmental pollution and bacterial transmission, and there are certain disadvantages.

[0020] Therefore, if Figure 1 and Figure 2 As shown, the present invention proposes an environmental protection treatment device with garbage compaction function, comprising a shell 1, a protective cover 2 is connected through the upper surface of the shell 1, and a discharge hopper 3 for discharge is connected through the surface of the protective cover 2; a stirring component 6 for improving compaction uniformity is arranged below the protective cover 2; like Figure 3 , Figure 4 and Figure 5As shown, the stirring assembly 6 includes an extrusion plate 61, a compression spring 62, a cylinder clamping block 63, a main stirring disk 64 and an auxiliary stirring disk 65; the surface of the extrusion plate 61 is fixedly connected with a clamping groove 611, a first connecting rod 612 and a second connecting rod 614; the surface of the first connecting rod 612 is fixedly connected with a main transmission rack 613, and the main transmission rack 613 is meshed and transmission-connected with the main stirring disk 64; the surface of the second connecting rod 614 is fixedly connected with an auxiliary transmission rack 615, and the auxiliary transmission rack 615 is meshed and transmission-connected with the auxiliary stirring disk 65; the lower surface of the auxiliary stirring disk 65 is fixedly connected with a stirring blade 651; the auxiliary stirring disk 65 is penetrated inside the main stirring disk 64, the number of teeth of the main stirring disk 64 is twice the number of teeth of the auxiliary stirring disk 65, and the main stirring disk 64 and the auxiliary stirring disk 65 rotate in opposite directions.

[0021] like Figure 6 As shown, a feeding assembly 7 for conveying garbage is arranged inside the shell 1, and the feeding assembly 7 includes a first motor 71 and a Y-shaped bracket 74; one end of the first screw rod 72 is fixedly connected to the output end face of the first motor 71, and the other end of the first screw rod 72 is fixedly connected to a transmission protrusion 73; the surface of the Y-shaped bracket 74 is fixedly connected to a connecting column 741, and the surface of the connecting column 741 is fixedly connected to a push plate 742; the Y-shaped bracket 74 is meshed and transmitted to the surface of the first screw rod 72.

[0022] like Figure 7 As shown, the interior of the shell 1 is also provided with a disinfection component 8 for disinfecting garbage, and the disinfection component 8 includes a liquid storage tank 81, a matching sliding protrusion 82 and a return spring 83; the surface of the liquid storage tank 81 is connected with a discharge pipe 811 and a piston chamber 812; one end of the matching sliding protrusion 82 is fixedly connected with a piston plate 821; the return spring 83 is sleeved on one side of the piston plate 821.

[0023] Furthermore, the sliding protrusion 82 slides inside the piston chamber 812; the stirring blade 651 rotates inside the liquid storage tank 81; the liquid storage tank 81 is connected to the external disinfectant through a pipeline, and a one-way valve is provided inside the pipeline and the drain pipe 811; one end of the drain pipe 811 is connected to the spray pipe 10.

[0024] The protective cover 2 is fixedly connected to the interior of a compaction component 5 for achieving a compaction function; Figure 8 As shown, the compacting assembly 5 includes a telescopic cylinder 51, and the output end of the telescopic cylinder 51 is fixedly connected to a compacting block 52, and the compacting block 52 slides inside the protective cover 2; the surface of the compacting block 52 is fixedly connected to a baffle 53, and the baffle 53 slides at the port where the lower hopper 3 and the protective cover 2 are connected.

[0025] A limit assembly 9 is fixedly arranged inside the shell 1, and the limit assembly 9 includes a second motor 91 and a limit plate 93. The output end of the second motor 91 is fixedly connected to a second screw rod 92, which passes through the inside of the limit plate 93 and is threadedly engaged with the limit plate 93.

[0026] A material discharge groove is provided on the surface of the housing 1 , and the limiting plate 93 slides on the surface of the material discharge groove.

[0027] Furthermore, a conveying assembly 4 for conveying compacted garbage is provided at the lower side of the discharge chute; the conveying assembly 4 includes a rotating shaft 41, a limiting support plate 42 and a conveyor belt 43, the limiting support plate 42 is fixed to the outer surface of the shell 1, and the conveyor belt 43 is sleeved on the surface of the rotating shaft 41 and the limiting support plate 42.

[0028] The surfaces of the main stirring disk 64 and the auxiliary stirring disk 65 are coated with a rough polyurethane coating having good gripping ability.

[0029] Working principle: The telescopic cylinder 51 is started, and the compacting block 52 is driven by the output end of the telescopic cylinder 51 to slide up and down intermittently inside the protective cover 2 to perform the compacting operation.

[0030] The garbage to be compacted is poured into the discharge hopper 3. When the compacting block 52 drives the baffle 53 to slide upward, the garbage falls into the upper surface of the auxiliary stirring plate 65 and the main stirring plate 64 through the protective cover 2. When the compacting block 52 drives the baffle 53 downward to squeeze the garbage, the baffle 53 blocks the garbage to achieve intermittent discharge and improve the uniformity of discharge. The lowest position of the compacting block 52 compacting downward is parallel to the upper surface of the squeezing plate 61.

[0031] When garbage intermittently falls onto the upper surface of the auxiliary stirring plate 65 and the main stirring plate 64, as the amount of garbage increases, when the compacting block 52 presses down, the garbage expands to both sides to squeeze the squeezing plates 61 on both sides, causing the squeezing plates 61 on both sides to move relative to each other; When the compacting block 52 moves upward, the squeezing plates 61 on both sides are reset toward the middle by a plurality of compression springs 62, and the garbage expanding to both sides is squeezed toward the middle again, so that the initially compacted garbage is turned over.

[0032] As the amount of garbage increases, the extrusion plate 61 moves to both sides with a larger amplitude; in this process, the first connecting rod 612 drives the main stirring plate 64 to rotate through the main transmission rack 613, and the second connecting rod 614 drives the auxiliary stirring plate 65 to rotate through the auxiliary transmission rack 615, thereby stirring the garbage on the surface of the main stirring plate 64 and the auxiliary stirring plate 65 to improve the uniformity of garbage distribution; Furthermore, since the main stirring disc 64 and the auxiliary stirring disc 65 rotate in opposite directions and have a large difference in the number of teeth therebetween, there is a difference in the rotation speeds of the main stirring disc 64 and the auxiliary stirring disc 65. When the garbage is stirred, on the one hand, different rotation speeds form a complex stirring flow field, and the garbage is subjected to forces from different directions and with different strengths in this flow field. The slower rotation of the main stirring disc 64 will drive the surrounding garbage to produce a main movement trend, while the auxiliary stirring disc 65 will exert a reverse interference force on the garbage in the opposite direction and at a faster rotation speed; this interference force causes the garbage to continuously change its movement direction and speed during the stirring process, thereby avoiding the accumulation and agglomeration of the garbage and ensuring that the garbage can be fully dispersed and mixed; On the other hand, the difference in rotation speed increases the pulling force on the garbage, which helps to break up larger pieces of garbage. When there are larger objects in the garbage, the speed difference between the main stirring plate 64 and the auxiliary stirring plate 65 will generate a larger pulling force between them. This pulling force can act on different parts of the large pieces of garbage, making it easier to tear and break the large pieces of garbage into smaller pieces. This not only increases the surface area of ​​the garbage, which is beneficial for subsequent compaction, but also improves the adaptability of the device to garbage of different sizes and reduces the risk of clogging the device due to large pieces of garbage.

[0033] When the extrusion plate 61 drives the clamping groove 611 to move below the cylinder clamping block 63, the cylinder clamping block 63 is automatically started by the internal sensor, and its output end slides downward to limit the clamping groove 611, so that the extrusion plate 61 cannot be reset; at the same time, the compacting block 52 slides downward to the lowest position and stops moving; The second motor 91 is started, and the output end of the second motor 91 controls the limit plate 93 to slide downward through the second screw rod 92 to open the material chute; at this time, the first motor 71 is started again, and the output end of the first motor 71 drives the first screw rod 72 to rotate, and the first screw rod 72 rotates to control the Y-shaped bracket 74 to move to one side of the garbage, and the Y-shaped bracket 74 discharges the compacted garbage from the opened material chute through the push plate 742, and the garbage falls on the surface of the conveyor belt 43 for transportation; During the garbage compaction process, the auxiliary stirring disc 65 can drive the stirring blades 651 to stir the disinfectant inside the liquid storage tank 81 when rotating, thereby improving the uniformity of the disinfectant; during the process of the first screw 72 rotating to transport the compacted garbage, the first screw 72 continuously rotates on the surface of the matching sliding protrusion 82 through the transmission protrusion 73. Since the contact surfaces of the transmission protrusion 73 and the matching sliding protrusion 82 are both arc-shaped, and the matching sliding protrusion 82 can only slide left and right inside the piston chamber 812, the sliding of the matching sliding protrusion 82 realizes the suction and discharge of the disinfectant inside the liquid storage tank 81; When the rightmost end of the transmission protrusion 73 contacts the leftmost end of the matching sliding protrusion 82, the piston plate 821 discharges the disinfectant inside the liquid storage tank 81 into the interior of the spray pipe 10 through the discharge pipe 811, and then discharges it through the spray pipe 10 to disinfect the compacted garbage; when the transmission protrusion 73 fits the arc surface of the matching sliding protrusion 82, the matching sliding protrusion 82 is reset by the reset spring 83. At this time, the disinfectant is sucked into the liquid storage tank 81 through the pipeline, completing the continuous spraying operation of the disinfectant.

[0034] The above-mentioned embodiments only express the implementation methods of the present invention, and cannot be understood as limiting the scope of the invention patent, nor is it any form of limitation on the structure of the present invention. It should be pointed out that for ordinary technicians in this field, several changes and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An environmentally friendly treatment device with a garbage compacting function, comprising a housing (1), the upper surface of the housing (1) being connected through a protective cover (2), and the surface of the protective cover (2) being connected through a material discharge hopper (3) for discharge of materials; characterized in that: A stirring assembly (6) for improving compaction uniformity is arranged below the protective cover (2), and the stirring assembly (6) comprises an extrusion plate (61), a compression spring (62), a cylinder clamping block (63), a main stirring disk (64) and an auxiliary stirring disk (65); a clamping groove (611), a first connecting rod (612) and a second connecting rod (614) are fixedly connected to the surface of the extrusion plate (61); a main transmission rack (613) is fixedly connected to the surface of the first connecting rod (612); the main transmission rack (613) is fixedly connected to the surface of the first connecting rod (612); ) is meshingly connected to the main stirring disk (64); the surface of the second connecting rod (614) is fixedly connected to a secondary transmission rack (615), and the secondary transmission rack (615) is meshingly connected to the secondary stirring disk (65); the lower surface of the secondary stirring disk (65) is fixedly connected to a stirring blade (651); the secondary stirring disk (65) is inserted into the main stirring disk (64), the number of teeth of the main stirring disk (64) is twice the number of teeth of the secondary stirring disk (65), and the main stirring disk (64) and the secondary stirring disk (65) rotate in opposite directions.

2. The environmental protection treatment device with garbage compaction function according to claim 1 is characterized in that: A feeding assembly (7) for conveying garbage is arranged inside the housing (1), and the feeding assembly (7) comprises a first motor (71) and a Y-shaped bracket (74); one end of the first screw rod (72) is fixedly connected to the output end face of the first motor (71), and the other end of the first screw rod (72) is fixedly connected to a transmission protrusion (73); a connecting column (741) is fixedly connected to the surface of the Y-shaped bracket (74), and a push plate (742) is fixedly connected to the surface of the connecting column (741); the Y-shaped bracket (74) is meshed and driven with the surface of the first screw rod (72).

3. The environmental protection treatment device with garbage compaction function according to claim 2 is characterized in that: A disinfection assembly (8) for disinfecting garbage is also provided inside the housing (1), the disinfection assembly (8) comprising a liquid storage tank (81), a matching sliding protrusion (82) and a return spring (83); a liquid discharge pipe (811) and a piston chamber (812) are connected through the surface of the liquid storage tank (81); one end of the matching sliding protrusion (82) is fixedly connected to a piston plate (821); and the return spring (83) is sleeved on one side of the piston plate (821).

4. The environmental protection treatment device with garbage compaction function according to claim 3 is characterized in that: The matching sliding protrusion (82) slides inside the piston chamber (812); the stirring blade (651) rotates inside the liquid storage tank (81); the liquid storage tank (81) is connected to an external disinfectant via a pipeline, and both the pipeline and the drainage pipe (811) are provided with a one-way valve; one end of the drainage pipe (811) is connected to a liquid spray pipe (10).

5. The environmental protection treatment device with garbage compaction function according to claim 1 is characterized in that: A compacting assembly (5) for realizing a compacting function is fixedly connected inside the protective cover (2), and the compacting assembly (5) comprises a telescopic cylinder (51), and a compacting block (52) is fixedly connected to the output end of the telescopic cylinder (51), and the compacting block (52) slides inside the protective cover (2); a baffle (53) is fixedly connected to the surface of the compacting block (52), and the baffle (53) slides on a port where the lower hopper (3) and the protective cover (2) are connected.

6. The environmental protection treatment device with garbage compaction function according to claim 1 is characterized in that: A limit assembly (9) is fixedly arranged inside the housing (1), the limit assembly (9) comprising a second motor (91) and a limit plate (93), the output end of the second motor (91) is fixedly connected to a second screw rod (92), the second screw rod (92) is passed through the interior of the limit plate (93), and the second screw rod (92) is threadedly engaged with the limit plate (93).

7. The environmental protection treatment device with garbage compaction function according to claim 6, characterized in that: A material discharge trough is provided on the surface of the shell (1), and the limiting plate (93) slides on the surface of the material discharge trough.

8. The environmental protection treatment device with garbage compaction function according to claim 7, characterized in that: A conveying assembly (4) for conveying compacted garbage is provided below one side of the discharge chute; the conveying assembly (4) comprises a rotating shaft (41), a position-limiting support plate (42) and a conveyor belt (43); the position-limiting support plate (42) is fixed to the outer surface of the housing (1), and the conveyor belt (43) is sleeved on the surface of the rotating shaft (41) and the position-limiting support plate (42).

9. The environmental protection treatment device with garbage compaction function according to claim 1, characterized in that: The surfaces of the main stirring disk (64) and the auxiliary stirring disk (65) are affixed with a polyurethane coating having a gripping ability and a rough surface.

Images