Garbage treatment device for environmental protection engineering

Abstract

The garbage treatment device comprises a treatment box with an opening in the top, the top of the treatment box is fixedly connected with a box cover, a feeding hopper communicated with the interior of the treatment box is fixedly embedded in the top of the box cover, and garbage can be added into the treatment box through the feeding hopper. A crushing mechanism is rotatably mounted between the inner wall of the front side and the inner wall of the rear side of the treatment box, the rear side of the treatment box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with the crushing mechanism, and the driving motor is matched with the crushing mechanism and used for crushing the garbage. Through the arrangement of a series of structures, crushed garbage can be extruded to separate liquid, the volume of the garbage can be reduced in an extrusion mode, the garbage after the liquid is compressed and separated can be conveniently collected by personnel, and meanwhile, the occupied space can be effectively reduced, so that the personnel can conveniently treat the garbage subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage processing equipment, in particular to a garbage processing device used in environmental protection projects. Background Art

[0002] Environmental protection projects refer to projects done for environmental protection. In the process of environmental protection projects, garbage needs to be centrally processed. The current way of processing garbage is to crush it and then collect it. Existing garbage disposal devices usually only have a single crushing function. However, some garbage contains liquid. After multiple types of garbage are mixed and crushed, the liquid in the garbage cannot be separated in time, which is easy to ferment and produce odor, which is not conducive to garbage disposal. In addition, the direct collection of crushed garbage takes up a large space and cannot meet the use needs. Based on the above situation, we propose a garbage disposal device for environmental protection projects. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a garbage disposal device for environmental protection engineering.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A garbage disposal device for environmental protection engineering comprises a disposal box with an opening at the top, a box cover is fixedly connected to the top of the disposal box, a feeding hopper connected to the inside of the disposal box is embedded and fixed on the top of the box cover, and garbage can be added to the disposal box through the feeding hopper, a crushing mechanism is rotatably installed between the front inner wall and the rear inner wall of the disposal box, an output shaft is fixedly connected to the rear side of the disposal box and a driving motor fixedly connected to the crushing mechanism is matched with the driving motor and the crushing mechanism to crush the garbage, a shielding plate located below the crushing mechanism is fixedly installed in the disposal box, a quick material guiding mechanism is installed on the shielding plate, and the quick material guiding mechanism can effectively guide and discharge the crushed garbage, and a water filter plate fixedly installed in the disposal box is provided below the shielding plate, and the water filter plate is used to filter liquid in the crushed garbage A discharge hole is provided on the left inner wall of the processing box, and the discharge hole is used to discharge the compressed garbage. The discharge hole is located between the baffle plate and the water filter plate. A first blocking mechanism matched with the discharge hole is installed on the left side of the processing box, and the first blocking mechanism is used to block the discharge hole. A squeezing mechanism installed on the right inner wall of the processing box is provided between the baffle plate and the water filter plate, and the squeezing mechanism is used to squeeze the garbage on the top of the water filter plate. An elastic blocking mechanism is installed on the right side of the processing box, and the left side of the elastic blocking mechanism extends into the processing box. The baffle plate is mounted on the elastic blocking mechanism, and the elastic blocking mechanism cooperates with the squeezing mechanism. The bottom inner wall of the processing box is set as an inclined surface, and a drain valve is fixed to the bottom of the left side of the processing box. The drain valve is used to discharge the liquid inside the processing box. The right side of the processing box is fixedly connected with a time-controlled switch.

[0006] Preferably, the crushing mechanism includes two rotating shafts rotatably installed between the front inner wall and the rear inner wall of the processing box, a crushing rod is fixedly sleeved on the rotating shaft, and a plurality of crushing tips are fixedly connected to the outer side of the crushing rod. The plurality of crushing tips cooperate with each other, and the crushing rod and the plurality of crushing tips cooperate to crush the garbage. The front ends of the two rotating shafts extend to the front side of the processing box, and the two rotating shafts are fixedly sleeved with gears located on the front side of the processing box. The two gears are meshed with each other. The setting of the two gears can be used to drive the two rotating shafts to rotate in a direction close to each other, and the front end of the output shaft of the driving motor is fixedly connected to the rear end of the rotating shaft on the right side.

[0007] Preferably, the rapid material guiding mechanism includes a conical hole opened at the top of the baffle plate, and the inner walls on both sides of the conical hole are movably contacted with inclined material guiding plates, and the two material guiding plates are symmetrically arranged. The inner walls on both sides of the conical hole are embedded and fixed with a first vibrator, and the vibrating end of the first vibrator is fixedly connected to the bottom of the corresponding material guiding plate. The first vibrator is used to excite the corresponding material guiding plate to make the material guiding plate vibrate. The excitation principle is the existing technology and will not be elaborated here.

[0008] Preferably, the first blocking mechanism includes a first blocking plate which is movably in contact with the left side of the processing box, the first blocking plate cooperates with the discharge hole, a first multi-stage electric telescopic rod is embedded and fixed on the left side of the processing box, the left end of the output shaft of the first multi-stage electric telescopic rod is fixedly connected to the right top of the first blocking plate, the first multi-stage electric telescopic rod is used to drive the first blocking plate to move laterally, the right side of the first multi-stage electric telescopic rod extends into the processing box, the baffle plate is movably mounted on the first multi-stage electric telescopic rod, the timer switch is electrically connected to the first multi-stage electric telescopic rod, and the timer switch controls the opening and closing time of the first multi-stage electric telescopic rod.

[0009] Preferably, the extrusion mechanism includes an extrusion plate movably mounted in the processing box, the extrusion plate is located between the baffle plate and the water filter plate, a second multi-stage electric telescopic rod is embedded and fixed on the right inner wall of the processing box, the left end of the output shaft of the second multi-stage electric telescopic rod is fixedly connected to the right side of the extrusion plate, the second multi-stage electric telescopic rod is used to drive the extrusion plate to move laterally, the time control switch is electrically connected to the second multi-stage electric telescopic rod, and the time control switch can control the opening and closing time of the second multi-stage electric telescopic rod.

[0010] Preferably, the elastic sealing mechanism includes a second sealing plate, the left side of the second sealing plate extends into the processing box, the baffle plate and the processing box are movably mounted on the second sealing plate, the left side of the second sealing plate is flush with the right inner wall of the tapered hole, a connecting block is fixedly connected to the right side of the bottom of the second sealing plate, a tension spring in a stretched state is fixedly connected between the left side of the connecting block and the right side of the processing box, when the extrusion force is relaxed, the elastic force of the tension spring can drive the connecting block and the second sealing plate to move to the left, a moving block is fixedly connected to the bottom of the second sealing plate, the bottom of the moving block extends to the bottom of the baffle plate, the left side of the moving block is movably contacted with the right top of the extrusion plate, the baffle plate is movably mounted on the moving block, and the extrusion plate is used to limit the moving block.

[0011] Preferably, a second vibrator is fixedly connected to both sides of the feeding hopper, and the second vibrator is used to vibrate the feeding hopper. The vibration principle is prior art and will not be elaborated here.

[0012] Compared with the existing technology, the beneficial effects of the utility model are:

[0013] 1. The garbage can be crushed by the combination of the driving motor and the crushing mechanism;

[0014] 2. Through the coordination of the rapid material guide mechanism, the water filter plate, the shielding plate, the squeezing mechanism and the elastic sealing mechanism, the crushed garbage can be squeezed to separate the liquid, and the volume of the garbage can be reduced by squeezing. The compressed garbage is convenient for personnel to collect and can effectively reduce the occupied space;

[0015] 3. Through the cooperation of the first blocking mechanism and the squeezing mechanism, the compressed garbage can be quickly discharged and collected;

[0016] The utility model can squeeze and separate liquid from crushed garbage through a series of structural settings. The volume of the garbage can be reduced by squeezing, and the garbage after the liquid is compressed and separated is convenient for personnel to collect. At the same time, the occupied space can be effectively reduced, thereby facilitating subsequent garbage disposal by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a garbage disposal device for environmental protection engineering proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of a garbage disposal device for environmental protection engineering proposed by the utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A.

[0020] In the figure: 100, processing box; 101, rotating shaft; 102, crushing rod; 103, feeding hopper; 1, second vibrator; 2, shielding plate; 3, conical hole; 4, first multi-stage electric telescopic rod; 5, discharge hole; 6, first blocking plate; 7, water filter plate; 8, guide plate; 9, first vibrator; 10, second blocking plate; 11, tension spring; 12, extrusion plate; 13, second multi-stage electric telescopic rod; 14, moving block; 15, connecting block; 16, time switch; 17, gear; 18, driving motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-3, a garbage disposal device for environmental protection engineering, including a treatment box 100 with an opening at the top, a box cover is fixedly connected to the top of the treatment box 100, and a feeding hopper 103 connected to the inside of the treatment box 100 is embedded and fixed on the top of the box cover, and garbage can be added to the treatment box 100 through the feeding hopper 103, wherein the top of the box cover is provided with an embedding hole for fixing the feeding hopper 103, and the two sides of the feeding hopper 103 are fixedly connected with a second exciter 1, and the second exciter 1 is used to excite the feeding hopper 103. The excitation principle is the prior art and is not elaborated here. A crushing mechanism is rotatably installed between the front inner wall and the rear inner wall of the treatment box 100, and the rear side of the treatment box 100 is fixedly connected to a driving motor 18 fixedly connected to the crushing mechanism; the crushing mechanism includes two rotating shafts 101 rotatably installed between the front inner wall and the rear inner wall of the treatment box 100, wherein two first bearings are fixedly connected to the rear inner wall of the treatment box 100, and a first bearing is opened on the front inner wall of the treatment box 100. There are two circular holes, and a second bearing is fixedly sleeved in the circular holes. The inner side of the inner ring of the first bearing and the inner side of the inner ring of the second bearing are fixedly connected to the outer side of the corresponding rotating shaft 101. The first bearing and the second bearing play the role of providing the corresponding rotating shaft 101 for rotatable installation. A crushing rod 102 is fixedly sleeved on the rotating shaft 101. A plurality of crushing tips are fixedly connected to the outer side of the crushing rod 102. The plurality of crushing tips cooperate with each other. The crushing rod 102 cooperates with the plurality of crushing tips to crush the garbage. The front ends of the two rotating shafts 101 extend to the front side of the processing box 100. The two rotating shafts 101 are fixedly sleeved with gears 17 located at the front side of the processing box 100. The two gears 17 are meshed with each other. The setting of the two gears 17 can be used to drive the two rotating shafts 101 to rotate in a direction close to each other. The front end of the output shaft of the driving motor 18 is fixedly connected to the rear end of the rotating shaft 101 on the right side, wherein a movable hole is opened on the inner wall of the rear side of the processing box 100, and the inner wall of the movable hole is in movable contact with the outer side of the output shaft of the driving motor 18.

[0023] A baffle plate 2 is fixedly installed in the processing box 100, and a quick material guide mechanism is installed on the baffle plate 2. The quick material guide mechanism includes a conical hole 3 opened on the top of the baffle plate 2, and the inner walls on both sides of the conical hole 3 are movably contacted with inclined material guide plates 8, and the two material guide plates 8 are symmetrically arranged. The inner walls on both sides of the conical hole 3 are embedded and fixed with first exciters 9, wherein the inner walls on both sides of the conical hole 3 are provided with embedded grooves, and the inner walls of the embedded grooves are fixedly connected to the outer sides of the corresponding first exciters 9, and the vibration end of the first exciter 9 is fixedly connected to the bottom of the corresponding material guide plate 8. The first exciter 9 is used to excite the corresponding material guide plate 8 to make the material guide plate 8 vibrate. The excitation principle is the existing technology and will not be elaborated here.

[0024] A water filter plate 7 fixedly installed in the treatment box 100 is provided below the baffle plate 2. The water filter plate 7 is used to filter out the liquid in the crushed garbage. A discharge hole 5 is opened on the left inner wall of the treatment box 100. The discharge hole 5 is used to discharge the compressed garbage. The discharge hole 5 is located between the baffle plate 2 and the water filter plate 7. A first blocking mechanism matched with the discharge hole 5 is installed on the left side of the treatment box 100; the first blocking mechanism includes a first blocking plate 6 that is in active contact with the left side of the treatment box 100, the first blocking plate 6 cooperates with the discharge hole 5, and the first blocking plate 6 is used to block the discharge hole 5. A first multi-stage electric telescopic rod 4 is embedded and fixed on the left side of the treatment box 100, wherein the left side of the treatment box 100 is provided with a first embedding hole, and the first multi-stage electric telescopic rod 4 is embedded and fixed. The outer side of the multi-stage electric telescopic rod 4 is fixedly connected to the inner wall of the first embedding hole, the left end of the output shaft of the first multi-stage electric telescopic rod 4 is fixedly connected to the top of the right side of the first blocking plate 6, the first multi-stage electric telescopic rod 4 is used to drive the first blocking plate 6 to move horizontally, the right side of the first multi-stage electric telescopic rod 4 extends into the processing box 100, the shielding plate 2 is movably sleeved on the first multi-stage electric telescopic rod 4, wherein the left side of the shielding plate 2 is provided with a movable groove, the inner wall of the movable groove is in movably contact with the outer side of the first multi-stage electric telescopic rod 4, the right side of the processing box 100 is fixedly connected to the time-controlled switch 16, the time-controlled switch 16 is electrically connected to the first multi-stage electric telescopic rod 4, and the time-controlled switch 16 controls the opening and closing time of the first multi-stage electric telescopic rod 4;

[0025] A squeezing mechanism installed on the right inner wall of the processing box 100 is provided between the baffle plate 2 and the water filter plate 7, wherein the squeezing mechanism includes a squeezing plate 12 movably sleeved in the processing box 100, the squeezing plate 12 is located between the baffle plate 2 and the water filter plate 7, and a second multi-stage electric telescopic rod 13 is embedded and fixed on the right inner wall of the processing box 100, wherein a second embedding hole is opened on the right inner wall of the processing box 100, the inner wall of the second embedding hole is fixedly connected to the outer side of the second multi-stage electric telescopic rod 13, the left end of the output shaft of the second multi-stage electric telescopic rod 13 is fixedly connected to the right side of the squeezing plate 12, the second multi-stage electric telescopic rod 13 is used to drive the squeezing plate 12 to move laterally, the time control switch 16 is electrically connected to the second multi-stage electric telescopic rod 13, and the time control switch 16 can control the opening and closing time of the second multi-stage electric telescopic rod 13;

[0026] An elastic blocking mechanism is installed on the right side of the processing box 100, and the left side of the elastic blocking mechanism extends into the processing box 100. The baffle plate 2 is sleeved on the elastic blocking mechanism, wherein the elastic blocking mechanism includes a second blocking plate 10, and the left side of the second blocking plate 10 extends into the processing box 100. The baffle plate 2 and the processing box 100 are both movably sleeved on the second blocking plate 10, and the left side of the second blocking plate 10 is flush with the right inner wall of the conical hole 3, wherein a first rectangular perforation is opened on the right inner wall of the conical hole 3, and a second rectangular perforation is opened on the right inner wall of the processing box 100, and the inner wall of the first rectangular perforation and the inner wall of the second rectangular perforation are both in movably contact with the outer side of the second blocking plate 10, and the first rectangular perforation and the second rectangular perforation are used for the second blocking plate 10 passes through, a connecting block 15 is fixedly connected to the right side of the bottom of the second blocking plate 10, and a tension spring 11 in a stretched state is fixedly connected between the left side of the connecting block 15 and the right side of the processing box 100. When the extrusion force is relaxed, the elastic force of the tension spring 11 can drive the connecting block 15 and the second blocking plate 10 to move to the left, and a moving block 14 is fixedly connected to the bottom of the second blocking plate 10, and the bottom of the moving block 14 extends to the bottom of the shielding plate 2, and the left side of the moving block 14 is movably contacted with the right top of the extrusion plate 12, and the shielding plate 2 is movably sleeved on the moving block 14, and the extrusion plate 12 is used to limit the position of the moving block 14, wherein a reserved hole for the moving block 14 to move left and right is opened on the bottom inner wall of the first rectangular perforation;

[0027] The bottom inner wall of the processing box 100 is set as an inclined surface, and the left bottom of the processing box 100 is connected and fixed with a drain valve, which is used to discharge the liquid inside the processing box 100. The utility model can squeeze and separate the liquid from the crushed garbage through a series of structural settings. The volume of the garbage can be reduced by squeezing, and the garbage after the liquid is compressed and separated is convenient for people to collect. At the same time, it can effectively reduce the occupied space, thereby facilitating the subsequent garbage disposal by people.

[0028] Working principle: When in use, the drive motor 18 is turned on, and the output shaft of the drive motor 18 drives the right shaft 101 to rotate, the right shaft 101 drives the right gear 17 to rotate, the right gear 17 drives the left gear 17 meshing therewith to rotate, the left gear 17 drives the left shaft 101 to rotate, the two shafts 101 drive the two crushing rods 102 to rotate in a direction close to each other, the garbage to be crushed can be added to the processing box 100 through the feeding hopper 103, and the two rotating crushing rods 102 crush the garbage. When adding garbage to the feeding hopper 103, the two second exciters 1 are turned on, and the two second exciters 1 The feeding hopper 103 is excited to make the feeding hopper 103 vibrate. Under the vibration force, the garbage can be assisted to fall, thereby reducing the situation of clogging the feeding hopper 103 during the process of adding garbage. The crushed garbage falls into the conical hole 3. At the same time, the two first vibrators 9 are turned on. The first vibrators 9 vibrate the corresponding guide plates 8, making the guide plates 8 vibrate. Under the vibration force, the crushed garbage is assisted to fall to the top of the water filter plate 7. By assisting the discharge of garbage, the risk of clogging of the conical hole 3 can be effectively reduced. At the same time, the liquid in the garbage passes through the water filter plate 7 and falls to the bottom inner wall of the processing box 100, and the solid garbage is blocked on the top of the water filter plate 7.

[0029] The opening and closing time of the first multi-stage electric telescopic rod 4 and the second multi-stage electric telescopic rod 13 is set in advance by the time-controlled switch 16. When the time for compressing the garbage is reached, the time-controlled switch 16 controls the second multi-stage electric telescopic rod 13 to open in the forward direction, and the output shaft of the second multi-stage electric telescopic rod 13 drives the squeezing plate 12 to move leftward. The squeezing plate 12 moves leftward while squeezing the garbage on the top of the water filter plate 7 to the left. Under the squeezing force, the volume of the crushed garbage can be reduced, and the liquid in the crushed garbage can be squeezed out at the same time. The squeezed liquid passes through the water filter plate 7 and falls onto the bottom inner wall of the processing box 100, thereby achieving the purpose of compressing the garbage to reduce the volume and effectively separating the liquid;

[0030] As the squeezing plate 12 moves to the left, it gradually separates from the moving block 14. At this time, the elastic force of the tension spring 11 in the stretched state drives the second blocking plate 10 to move to the left through the connecting block 15. As the second blocking plate 10 moves to the left, it gradually blocks the conical hole 3. By automatically blocking the conical hole 3 during the process of squeezing garbage, it can effectively reduce the situation where garbage falls to the right side of the squeezing plate 12. When the squeezing plate 12 moves to the left to a preset position, the time-controlled switch 16 controls the second multi-stage electric telescopic rod 13 to start in the reverse direction, so that the squeezing plate 12 is changed to move to the right. When the squeezing plate 12 moves to the right and contacts the left side of the moving block 14, the squeezing plate 12 that continues to move to the right squeezes the moving block 14 to move to the right, and the moving block 14 drives the second blocking plate 10 to move to the right to release the blocking of the tapered hole 3. At the same time, the second blocking plate 10 drives the connecting block 15 to the right to stretch the tension spring 11. When the squeezing plate 12 moves to the right to the initial position, the time-controlled switch 16 controls the second multi-stage electric telescopic rod 13 to close. When waiting for the next squeezing time to arrive, the time-controlled switch 16 controls the second multi-stage electric telescopic rod 13 to open again to squeeze the garbage.

[0031] When the second multi-stage electric telescopic rod 13 is opened forward for the third time, the time-controlled switch 16 also controls the first multi-stage electric telescopic rod 4 to open forward, and the output shaft of the first multi-stage electric telescopic rod 4 drives the first blocking plate 6 to move left to release the blockage of the discharge hole 5. At the same time, when the extrusion plate 12 moves left, the compressed garbage can be pushed out of the discharge hole 5. After being pushed out, the time-controlled switch 16 controls the second multi-stage electric telescopic rod 13 to start in the reverse direction, so that the extrusion plate 12 moves right to reset, and at the same time, the first multi-stage electric telescopic rod 4 is controlled to start in the reverse direction, so that the first blocking plate 6 is changed to move right to block the discharge hole 5, and the next discharge operation can be waited for, thereby achieving the effect of automatic discharge of the compressed garbage.

[0032] The above description 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 garbage disposal device for environmental protection engineering, comprising a disposal box (100) with an opening at the top, a box cover fixedly connected to the top of the disposal box (100), a feeding hopper (103) connected to the inside of the disposal box (100) embedded and fixed on the top of the box cover, characterized in that: A crushing mechanism is rotatably mounted between the front inner wall and the rear inner wall of the processing box (100); a driving motor (18) whose output shaft is fixedly connected to the crushing mechanism is fixedly connected to the rear side of the processing box (100); a shielding plate (2) located below the crushing mechanism is fixedly mounted in the processing box (100); a quick material guide mechanism is mounted on the shielding plate (2); a water filter plate (7) fixedly mounted in the processing box (100) is disposed below the shielding plate (2); a discharge hole (5) is opened on the left inner wall of the processing box (100); the discharge hole (5) is located between the shielding plate (2) and the water filter plate (7); and the processing box (100) ) is installed on the left side of the treatment box (100) with a first blocking mechanism cooperating with the discharge hole (5), a squeezing mechanism installed on the right inner wall of the treatment box (100) is provided between the baffle plate (2) and the water filter plate (7), an elastic blocking mechanism is installed on the right side of the treatment box (100), the left side of the elastic blocking mechanism extends into the treatment box (100), the baffle plate (2) is sleeved on the elastic blocking mechanism, the elastic blocking mechanism cooperates with the squeezing mechanism, the bottom inner wall of the treatment box (100) is set as an inclined surface, the left bottom of the treatment box (100) is connected to and fixed with a drain valve, and the right side of the treatment box (100) is fixedly connected with a time-controlled switch (16).

2. A garbage disposal device for environmental protection engineering according to claim 1, characterized in that: The crushing mechanism comprises two rotating shafts (101) rotatably mounted between the front inner wall and the rear inner wall of the processing box (100); a crushing rod (102) is fixedly sleeved on the rotating shaft (101); a plurality of crushing tips are fixedly connected to the outer side of the crushing rod (102); the plurality of crushing tips cooperate with each other; the front ends of the two rotating shafts (101) extend to the front side of the processing box (100); the two rotating shafts (101) are fixedly sleeved with gears (17) located at the front side of the processing box (100); the two gears (17) are meshed with each other; the front end of the output shaft of the driving motor (18) is fixedly connected to the rear end of the rotating shaft (101) on the right side.

3. A garbage disposal device for environmental protection engineering according to claim 2, characterized in that: The rapid material guide mechanism comprises a conical hole (3) formed on the top of the shielding plate (2), and guide plates (8) arranged obliquely are movably contacted on the inner walls on both sides of the conical hole (3), and the two guide plates (8) are symmetrically arranged. First vibrators (9) are embedded and fixed on the inner walls on both sides of the conical hole (3), and the vibration end of the first vibrator (9) is fixedly connected to the bottom of the corresponding guide plate (8).

4. A garbage disposal device for environmental protection engineering according to claim 3, characterized in that: The first blocking mechanism comprises a first blocking plate (6) movably contacting the left side of the processing box (100), the first blocking plate (6) cooperating with the discharge hole (5), a first multi-stage electric telescopic rod (4) being embedded and fixed on the left side of the processing box (100), the left end of the output shaft of the first multi-stage electric telescopic rod (4) being fixedly connected to the top of the right side of the first blocking plate (6), the right side of the first multi-stage electric telescopic rod (4) extending into the processing box (100), the shielding plate (2) being movably sleeved on the first multi-stage electric telescopic rod (4), and the time-controlled switch (16) being electrically connected to the first multi-stage electric telescopic rod (4).

5. A garbage disposal device for environmental protection engineering according to claim 4, characterized in that: The squeezing mechanism comprises a squeezing plate (12) movably sleeved in the processing box (100), the squeezing plate (12) being located between the shielding plate (2) and the water filter plate (7), a second multi-stage electric telescopic rod (13) being embedded and fixed on the right inner wall of the processing box (100), the left end of the output shaft of the second multi-stage electric telescopic rod (13) being fixedly connected to the right side of the squeezing plate (12), and a time-controlled switch (16) being electrically connected to the second multi-stage electric telescopic rod (13).

6. A garbage disposal device for environmental protection engineering according to claim 5, characterized in that: The elastic blocking mechanism comprises a second blocking plate (10), the left side of the second blocking plate (10) extends into the processing box (100), the shielding plate (2) and the processing box (100) are both movably sleeved on the second blocking plate (10), the left side of the second blocking plate (10) is flush with the right inner wall of the conical hole (3), a connecting block (15) is fixedly connected to the right side of the bottom of the second blocking plate (10), a tension spring (11) in a tensioned state is fixedly connected between the left side of the connecting block (15) and the right side of the processing box (100), a moving block (14) is fixedly connected to the bottom of the second blocking plate (10), the bottom of the moving block (14) extends to the bottom of the shielding plate (2), the left side of the moving block (14) is movably in contact with the top of the right side of the extrusion plate (12), and the shielding plate (2) is movably sleeved on the moving block (14).

7. The garbage disposal device for environmental protection engineering according to claim 1, characterized in that: Second vibrators (1) are fixedly connected to both sides of the feeding hopper (103).

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