Solid waste treatment device for environmental protection engineering

Abstract

The utility model relates to the technical field of environmental protection engineering, in particular to a solid waste treatment device for environmental protection engineering, which comprises a smashing component and a dewatering component, the smashing component comprises a smashing box, a feed port is arranged on the upper side of the smashing box, a first guide port is arranged at the lower end of one side of the smashing box, and a second guide port is arranged at the lower end of the other side of the smashing box. A hammering component is installed at the upper end position of the interior of the smashing box, mincing rods are installed at the lower end position of the interior of the smashing box, the dewatering component comprises a solid-liquid separation box, a filtering plate is arranged at the lower end position of the interior of the solid-liquid separation box, and a second material guiding opening is formed in the upper end position of one side of the solid-liquid separation box. Solid waste is hammered and extruded through the hammering component, air or liquid in the solid waste is rapidly separated, the mincing operation of the mincing rod is facilitated, the solid waste treatment efficiency is improved, solid-liquid separation is conducted on the smashed solid waste through the dehydration component, liquid generated through extrusion is discharged through the filter plate and the overflow net at the same time, and the dehydration efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection engineering, in particular to a solid waste treatment device used in environmental protection engineering. Background Art

[0002] Environmental protection projects refer to projects specifically done for environmental protection. Due to environmental pollution caused by industrial development, some projects are based on a set of assumed goals, apply relevant scientific knowledge and technical means, and solve environmental pollution problems through the organized activities of a group of people. The full name of solid waste treatment in environmental protection projects is solid waste treatment, which usually refers to the process of converting solid waste into a suitable for transportation, storage, utilization or disposal by physical, chemical, biological, physicochemical and biochemical methods. Solid waste treatment equipment usually refers to the crushing and solid-liquid separation of solid waste.

[0003] A Chinese patent discloses a solid waste treatment device for environmental protection engineering (authorization announcement number CN220258254U). The patent technology includes a crushing box, which is installed on an external device. A lubrication mechanism is provided on the crushing box. The lubrication mechanism includes a central shaft, a synchronous wheel, a one-way pipe, a sealing plate, a sealing ring, a fitting disk, a protruding disk and a top block. The central shaft is provided with two, and the two central shafts are respectively rotatably connected to the crushing box. When driving, the two synchronous wheels are meshed with each other, and the synchronous wheels will contact the top block, thereby unlocking the seal between the sealing groove and the sealing ring. Since the synchronous wheel is in a rotating rotation, the lubricating oil will flow into the synchronous wheel through the one-way pipe under the action of centrifugal force. However, the above-mentioned solid waste treatment device directly performs the crushing operation through the crushing rod. The outer side of the cylindrical or spherical solid waste is smooth and difficult to be crushed in time, which is not conducive to the efficiency of solid waste treatment. The treated solid waste is directly discharged, and a subsequent filter net is required for dehydration. The dehydration efficiency is low, which affects the convenience of subsequent treatment of the solid waste. Therefore, a person skilled in the art provides a solid waste treatment device for environmental protection engineering to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a solid waste treatment device for environmental protection engineering to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A solid waste treatment device for environmental protection engineering, comprising a crushing component and a dehydrating component, wherein the dehydrating component is located at one side of the crushing component, the crushing component comprises a crushing box, a feed port is arranged on the upper side of the crushing box, a first material guide port is arranged at the lower end of one side of the crushing box, a hammering component is installed at the upper end of the crushing box, a crushing rod is installed at the lower end of the crushing box, the dehydrating component comprises a solid-liquid separation box, a solid-liquid separation box is arranged at the lower end of the solid-liquid separation box A filter plate, a second material guide port is provided at the upper end of one side of the solid-liquid separation box, a drain valve is provided at the lower end of the other side of the solid-liquid separation box, a discharge plate is provided at the upper end of the other side of the solid-liquid separation box, a pressure plate is provided at the upper end of the interior of the solid-liquid separation box, an overflow net is provided on the upper side of the pressure plate, a liquid pump is installed on the upper side of the solid-liquid separation box, a suction pipe is provided at the input end of the liquid pump, a suction hood is provided at the lower end of the suction pipe, and a liquid outlet pipe is provided at the output end of the liquid pump.

[0007] As a further solution of the utility model: a through-type screw motor is installed on the upper side of the solid-liquid separation box, a screw is arranged inside the through-type screw motor, a first motor is installed at the position of the crushing rod corresponding to the front side of the crushing box, the hammer component includes a splint, a three-sided pressure strip is arranged at the lower end position of one side of the splint, an eccentric rod is arranged at the lower end position of the other side of the splint, an eccentric wheel is arranged at one end of the eccentric rod, and a second motor is installed at the position of the eccentric wheel corresponding to the front side of the crushing box.

[0008] As a further solution of the utility model: the upper end of the hammering member rotates at an inner position of the crushing box, and the mincing rod rotates at an inner position of the crushing box.

[0009] As a further solution of the utility model: the pressure plate slides at an internal position of the solid-liquid separation box, the lower end of the solid-liquid separation box is connected to one end of the drain valve, the lower end of the solid-liquid separation box is connected to the upper end of the solid-liquid separation box through an overflow net, the output end of the suction hood is connected to the input end of the suction pipe, the output end of the suction pipe is connected to the input end of the liquid outlet pipe through a liquid pump, the output end of the liquid outlet pipe is connected to the lower end of the solid-liquid separation box, the first material guide port corresponds to the second material guide port, and the lower end of the crushing box is connected to the solid-liquid separation box.

[0010] As a further solution of the utility model: the upper end of the screw rod slides at the upper side position of the solid-liquid separation box, the lower end of the screw rod is fixed at the upper side position of the pressure plate, and the screw rod slides at the upper end position of the solid-liquid separation box through a through-type screw rod motor.

[0011] As a further solution of the utility model: the crushing rod is rotated at the internal position of the crushing box by the first motor, the eccentric wheel is rotated at the internal position of the solid-liquid separation box by the second motor, the upper end of the clamping plate is rotated at the internal position of the crushing box, one end of the eccentric rod is rotated at the lower end position of the clamping plate, and the other end of the eccentric rod is rotated at the outer end position of the eccentric wheel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is a solid waste treatment device for environmental protection projects. The solid waste is hammered and squeezed by a hammering component, so that the air or liquid in the solid waste is quickly separated, which is convenient for the crushing operation of the crushing rod and improves the solid waste treatment efficiency.

[0014] 2. The crushed solid waste is separated into solid and liquid by the dehydration component, and the filter plate and the overflow net simultaneously discharge the liquid produced by extrusion, which improves the dehydration efficiency and facilitates the subsequent treatment of solid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a solid waste treatment device used in environmental protection engineering;

[0016] Figure 2 A perspective view of a crushing component in a solid waste treatment device used in environmental protection engineering;

[0017] Figure 3 A perspective view of a dehydration component in a solid waste treatment device used in environmental protection engineering;

[0018] Figure 4 The present invention is a structural schematic diagram of a hammer component in a solid waste treatment device used in environmental protection engineering.

[0019] In the figure: 1. crushing component; 2. dehydration component; 3. crushing box; 4. feed port; 5. first material guide port; 6. hammer component; 7. crushing rod; 8. solid-liquid separation box; 9. filter plate; 10. second material guide port; 11. drain valve; 12. discharge plate; 13. pressure plate; 14. overflow net; 15. liquid pump; 16. suction pipe; 17. suction hood; 18. liquid outlet pipe; 19. through-type screw motor; 20. screw; 21. first motor; 22. splint; 23. triangular pressure strip; 24. eccentric rod; 25. eccentric wheel; 26. second motor. DETAILED DESCRIPTION

[0020] See also Figures 1 to 4In an embodiment of the utility model, a solid waste treatment device for environmental protection engineering comprises a crushing component 1 and a dehydrating component 2, the dehydrating component 2 is located at one side of the crushing component 1, the crushing component 1 comprises a crushing box 3, a feed port 4 is arranged on the upper side of the crushing box 3, a first material guide port 5 is arranged at the lower end position of one side of the crushing box 3, a hammering component 6 is installed at the upper end position of the interior of the crushing box 3, a crushing rod 7 is installed at the lower end position of the interior of the crushing box 3, the dehydrating component 2 comprises a solid-liquid separation box 8, a filter plate 9 is arranged at the lower end position of the interior of the solid-liquid separation box 8, a second material guide port 10 is opened at the upper end position of one side of the solid-liquid separation box 8, and a second material guide port 10 is opened at the lower end position of the other side of the solid-liquid separation box 8. A discharge valve 11 is provided at the position of the solid-liquid separation box 8, a discharge plate 12 is provided at the upper end position of the other side of the solid-liquid separation box 8, a pressing plate 13 is provided at the upper end position of the interior of the solid-liquid separation box 8, an overflow net 14 is provided on the upper side of the pressing plate 13, a liquid pump 15 is installed on the upper side of the solid-liquid separation box 8, a suction pipe 16 is provided at the input end of the liquid pump 15, a suction cover 17 is provided at the lower end of the suction pipe 16, a liquid outlet pipe 18 is provided at the output end of the liquid pump 15, the upper end of the hammer component 6 rotates at the inner position of the crushing box 3, the crushing rod 7 rotates at the inner position of the crushing box 3, the pressing plate 13 slides at the inner position of the solid-liquid separation box 8, the lower end of the solid-liquid separation box 8 is connected with one end of the discharge valve 11, and the solid-liquid The lower end of the separation box 8 is connected with the upper end of the solid-liquid separation box 8 through the overflow net 14, the output end of the suction hood 17 is connected with the input end of the suction pipe 16, the output end of the suction pipe 16 is connected with the input end of the liquid outlet pipe 18 through the liquid pump 15, the output end of the liquid outlet pipe 18 is connected with the lower end of the solid-liquid separation box 8, the first material guide port 5 corresponds to the position of the second material guide port 10, the lower end of the crushing box 3 is connected with the solid-liquid separation box 8, first, the solid waste to be processed is added to the inside of the crushing box 3 through the feed port 4, a solid waste treatment device for environmental protection engineering is started, the hammer component 6 swings to squeeze the solid waste, the squeezed solid waste falls to the upper side of the mincing rod 7, and the mincing rod 7 rotates to mince the solid waste The shredded solid waste enters the interior of the solid-liquid separation box 8 through the first feed guide port 5 and the second feed guide port 10, the filter plate 9 filters the solid waste, and the liquid enters the lower side of the filter plate 9 through the filter plate 9. After the feeding is completed, the pressing plate 13 slides inside the solid-liquid separation box 8 to squeeze the solid waste, and the liquid enters the upper side of the pressing plate 13 through the overflow net 14. The liquid pump 15 runs through the suction hood 17 to extract the liquid on the upper side of the pressing plate 13. The liquid enters the lower side of the filter plate 9 through the suction pipe 16, the liquid pump 15 and the liquid outlet pipe 18. The liquid on the upper side of the filter plate 9 enters the lower side of the filter plate 9. Finally, the solid waste treatment is completed, the liquid is discharged through the drain valve 11, the unloading plate 12 is removed, and the solid waste on the upper side of the filter plate 9 is taken out.

[0021] exist Figure 2 , 34: A through-type screw motor 19 is installed on the upper side of the solid-liquid separation box 8, and a screw 20 is arranged inside the through-type screw motor 19. A first motor 21 is installed at the position of the front side of the crushing box 3 corresponding to the crushing rod 7. The hammer member 6 includes a clamping plate 22, and a triangular pressure strip 23 is arranged at the lower end position of one side of the clamping plate 22. An eccentric rod 24 is arranged at the lower end position of the other side of the clamping plate 22. An eccentric wheel 25 is arranged at one end of the eccentric rod 24. The front side of the crushing box 3 corresponds to the eccentric wheel 25. The second motor 26 is installed at the position of the wheel 25, the upper end of the screw rod 20 slides at the upper position of the solid-liquid separation box 8, the lower end of the screw rod 20 is fixed to the upper position of the pressure plate 13, the screw rod 20 slides at the upper end of the solid-liquid separation box 8 through the through screw motor 19, the mincing rod 7 is rotated at the inner position of the crushing box 3 through the first motor 21, the eccentric wheel 25 is rotated at the inner position of the solid-liquid separation box 8 through the second motor 26, and the upper end of the clamping plate 22 is rotated At the inner position of the crushing box 3, one end of the eccentric rod 24 rotates at the lower end position of the clamping plate 22, and the other end of the eccentric rod 24 rotates at the outer end position of the eccentric wheel 25. The second motor 26 drives the eccentric wheel 25 to rotate, one end of the eccentric rod 24 rotates at the lower end of the clamping plate 22, and the other end of the eccentric rod 24 rotates at the outer end of the eccentric wheel 25. The upper end of the clamping plate 22 rotates inside the crushing box 3, and the clamping plate 22 swings to squeeze the solid waste through the three-sided pressure strip 23. The squeezed solid waste The waste falls to the upper side of the mincing rod 7, and the first motor 21 drives the mincing rod 7 to rotate and grind the solid waste. The minced solid waste enters the interior of the solid-liquid separation box 8 through the first material guide port 5 and the second material guide port 10. The filter plate 9 filters the solid waste, and the liquid enters the lower side of the filter plate 9 through the filter plate 9. After the feeding is completed, the through-type screw motor 19 drives the screw 20 to slide on the upper end of the solid-liquid separation box 8, and the screw 20 pushes the pressing plate 13 to slide inside the solid-liquid separation box 8 to squeeze the solid waste.

[0022] The working principle of the utility model is as follows: first, the solid waste to be processed is added into the crushing box 3 through the feed port 4, and a solid waste processing device for environmental protection engineering is started. The second motor 26 drives the eccentric wheel 25 to rotate, one end of the eccentric rod 24 rotates at the lower end of the clamping plate 22, and the other end of the eccentric rod 24 rotates at the outer end of the eccentric wheel 25. The upper end of the clamping plate 22 rotates inside the crushing box 3, and the clamping plate 22 swings to squeeze the solid waste through the three-edge pressure strip 23. The squeezed solid waste falls to the upper side of the mincing rod 7. The first motor 21 drives the mincing rod 7 to rotate and mince the solid waste. The minced solid waste enters the solid-liquid separation box 8 through the first guide port 5 and the second guide port 10. The filter plate 9 filters the solid waste, and the liquid enters the lower side of the filter plate 9 through the filter plate 9. After the feeding is completed, the through-type screw motor 19 runs to drive the screw 20 to slide on the upper end of the solid-liquid separation box 8. The screw 20 pushes the pressure plate 13 to slide inside the solid-liquid separation box 8 to squeeze the solid waste. The liquid enters the upper side of the pressure plate 13 through the overflow net 14. The liquid pump 15 runs through the suction hood 17 to extract the liquid on the upper side of the pressure plate 13. The liquid enters the lower side of the filter plate 9 through the suction pipe 16, the liquid pump 15 and the liquid outlet pipe 18. The liquid on the upper side of the filter plate 9 enters the lower side of the filter plate 9. Finally, the solid waste treatment is completed, the liquid is discharged through the drain valve 11, the unloading plate 12 is removed, and the solid waste on the upper side of the filter plate 9 is taken out.

[0023] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solid waste treatment device for environmental protection engineering, comprising a crushing component (1) and a dehydrating component (2), wherein the dehydrating component (2) is located at one side of the crushing component (1), characterized in that: The pulverizing component (1) comprises a pulverizing box (3), a feed port (4) is arranged on the upper side of the pulverizing box (3), a first material guide port (5) is arranged at the lower end of one side of the pulverizing box (3), a hammering component (6) is installed at the upper end of the interior of the pulverizing box (3), a mincing rod (7) is installed at the lower end of the interior of the pulverizing box (3), the dehydrating component (2) comprises a solid-liquid separation box (8), a filter plate (9) is arranged at the lower end of the interior of the solid-liquid separation box (8), a second material guide port (10) is opened at the upper end of one side of the solid-liquid separation box (8), and the A drain valve (11) is provided at the lower end of the other side of the solid-liquid separation box (8), a discharge plate (12) is provided at the upper end of the other side of the solid-liquid separation box (8), a pressure plate (13) is provided at the upper end of the interior of the solid-liquid separation box (8), an overflow net (14) is provided on the upper side of the pressure plate (13), a liquid pump (15) is installed on the upper side of the solid-liquid separation box (8), a suction pipe (16) is provided at the input end of the liquid pump (15), a suction hood (17) is provided at the lower end of the suction pipe (16), and a liquid outlet pipe (18) is provided at the output end of the liquid pump (15).

2. A solid waste treatment device for environmental protection engineering according to claim 1, characterized in that: A through-type screw motor (19) is installed on the upper side of the solid-liquid separation box (8), and a screw (20) is arranged inside the through-type screw motor (19). A first motor (21) is installed at the front side of the crushing box (3) at a position corresponding to the crushing rod (7). The hammer component (6) includes a clamping plate (22), and a triangular pressure strip (23) is arranged at the lower end position of one side of the clamping plate (22). An eccentric rod (24) is arranged at the lower end position of the other side of the clamping plate (22), and an eccentric wheel (25) is arranged at one end of the eccentric rod (24). A second motor (26) is installed at the front side of the crushing box (3) at a position corresponding to the eccentric wheel (25).

3. A solid waste treatment device for environmental protection engineering according to claim 1, characterized in that: The upper end of the hammer member (6) rotates at an inner position of the crushing box (3), and the mincing rod (7) rotates at an inner position of the crushing box (3).

4. A solid waste treatment device for environmental protection engineering according to claim 1, characterized in that: The pressing plate (13) slides at an internal position of the solid-liquid separation box (8); the lower end of the solid-liquid separation box (8) is connected to one end of the drain valve (11); the lower end of the solid-liquid separation box (8) is connected to the upper end of the solid-liquid separation box (8) through an overflow net (14); the output end of the suction hood (17) is connected to the input end of the suction pipe (16); the output end of the suction pipe (16) is connected to the input end of the liquid outlet pipe (18) through a liquid pump (15); the output end of the liquid outlet pipe (18) is connected to the lower end of the solid-liquid separation box (8); the first material guide port (5) corresponds to the position of the second material guide port (10); and the lower end of the crushing box (3) is connected to the solid-liquid separation box (8).

5. A solid waste treatment device for environmental protection engineering according to claim 2, characterized in that: The upper end of the screw rod (20) slides at the upper side position of the solid-liquid separation box (8), the lower end of the screw rod (20) is fixed at the upper side position of the pressure plate (13), and the screw rod (20) slides at the upper end position of the solid-liquid separation box (8) through a through-type screw rod motor (19).

6. A solid waste treatment device for environmental protection engineering according to claim 2, characterized in that: The chopping rod (7) is rotated at an internal position of the crushing box (3) by a first motor (21), the eccentric wheel (25) is rotated at an internal position of the solid-liquid separation box (8) by a second motor (26), the upper end of the clamping plate (22) is rotated at an internal position of the crushing box (3), one end of the eccentric rod (24) is rotated at a lower end position of the clamping plate (22), and the other end of the eccentric rod (24) is rotated at an outer end position of the eccentric wheel (25).

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