An integrated processing equipment for crushing and solidifying municipal solid waste

Abstract

This invention relates to the field of municipal solid waste treatment technology, and particularly to an integrated municipal solid waste crushing and solidification treatment device. The device includes a casing, within which a lifting pipe is slidably installed vertically. The lower end of the lifting pipe extends to the lower side of the casing. An electric push rod is connected between the upper end of the lifting pipe and the casing. A connecting rod is fixedly connected to the bottom end of the lifting pipe, and a cutting component is fixedly connected to the outer wall of the connecting rod. The integrated municipal solid waste crushing and solidification treatment device provided by this invention, through the setting of a homogenizing mechanism and an anti-splashing mechanism, allows the lower end of the reversing trough to connect with the cavity during crushing. The air jet rotates with the casing, forming an air wall between the upper end of the underground cavity and the outer wall of the casing, effectively preventing crushed waste from splashing onto the ground. When grouting is required, gas is ejected from the air jet, rotating as it is ejected, which agitates the waste below. During agitation, most of the waste does not adhere to the slurry.

Description

Technical Field

[0001] This invention relates to the field of municipal solid waste treatment technology, specifically to an integrated municipal solid waste crushing and solidification treatment device. Background Technology

[0002] Currently, crushing and solidification are two key steps in the pretreatment of municipal solid waste for resource recovery. Crushing breaks down large pieces of waste into materials of uniform particle size, while solidification involves adding solidifying agents (such as cement, lime, and polymers) to ensure thorough mixing and reaction between the crushed waste and the solidifying agent, forming a stable solid product without secondary pollution. Existing technologies often employ separate crushing and solidification equipment for municipal solid waste, meaning that crushing is done by a separate crusher, followed by mixing and solidification by solidification equipment. This process is cumbersome and inefficient.

[0003] The invention with publication number CN120079677A can perform both crushing and solidification in one step, simplifying the process. During crushing, it pulverizes the aggregated waste and increases the working range of the crushing blade. During the grouting process, the solidification medium is squeezed and stirred downward by the spirally distributed support rods, which improves the uniformity of waste solidification.

[0004] However, during grouting and mixing, the entire bottom of the aforementioned device needs to be placed at the grouting point for mixing and rotation, resulting in grout adhering to most areas of the device. After grouting is completed, the grout needs to be cleaned promptly; otherwise, it will solidify and affect subsequent processing. This requires a separate, thorough rinsing step, consuming considerable overall working time, and the grout mixing effect is poor. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides an integrated processing device for crushing and solidifying municipal solid waste.

[0006] This invention adopts the following technical solution: an integrated processing device for crushing and solidifying municipal solid waste, comprising a sleeve, a lifting pipe slidably disposed inside the sleeve, the lower end of the lifting pipe extending to the lower side of the sleeve, an electric push rod connected between the upper end of the lifting pipe and the sleeve, a connecting rod fixedly connected to the bottom end of the lifting pipe, and a cutting component fixedly connected to the outer wall of the connecting rod, further comprising:

[0007] The homogenizing mechanism can reduce mud adhesion and improve mixing uniformity. The homogenizing mechanism is installed inside the lifting pipe and connecting rod.

[0008] And a splash-proof mechanism, which prevents debris from splashing onto the ground during crushing, is installed inside the sleeve.

[0009] As a further description of the above technical solution: the homogenizing mechanism includes a telescopic tube, which is movably disposed within a connecting rod. A lifting block is slidably disposed inside a lifting tube. The upper end of the telescopic tube is rotatably disposed at the bottom end of the lifting block. A spraying hole is opened at the bottom end of the telescopic tube. A rotating shaft is fixedly connected to the bottom end of the inner cavity of the telescopic tube. The upper end of the rotating shaft is rotatably disposed within the lifting block. A torsion spring is fixedly connected between the outer wall of the rotating shaft and the lifting block. An extrusion rod is fixedly connected to the upper end of the rotating shaft. An inclined slider is fixedly connected to the upper side of the extrusion rod inside the lifting tube. The upper end of the extrusion rod abuts against the inclined slider. A straight groove is opened inside the lifting block. A second connecting groove is opened inside the lifting tube. A first flexible hose is disposed on the sleeve. One end of the first flexible hose is connected to a spraying component. The other end of the first flexible hose is connected to the second connecting groove, and the outer wall of the first flexible hose is fixedly connected to the lifting tube. An air jet is opened at the bottom end of the connecting rod. A connecting cavity is opened inside the connecting rod above the air jet. The connecting cavity is connected to the air jet. A first connecting groove is connected to the upper end of the connecting cavity.

[0010] As a further description of the above technical solution: the anti-splash mechanism includes a rotating ball, which is rotatably disposed inside the bottom end of the sleeve. The outer wall of the rotating ball abuts against the lifting block. An air injection groove is formed on the upper side of the rotating ball inside the sleeve. A second flexible hose is connected to the upper end of the air injection groove. The bottom end of the second flexible hose is connected to a connecting groove, and the outer wall of the second flexible hose is fixedly connected to the lifting pipe. A third flexible hose is provided on the outer wall of the sleeve and is connected to the air pump. A reversing groove is formed inside the rotating ball, and a connecting pipe is connected to the reversing groove. The connecting tube is rotatably positioned at the center of the rotating ball. One end of the connecting tube extends to the outside of the rotating ball, and the outer wall of the connecting tube is fixedly connected to the inside of the sleeve. The end of the connecting tube outside the rotating ball is connected to the three-way connector of the flexible hose. A cavity is opened in the sleeve on the side of the rotating ball away from the lifting block. An air jet hole is connected to the side of the cavity away from the rotating ball. The air jet hole is opened in the sleeve and connects the cavity to the outside of the sleeve. A limit groove is opened in the sleeve, and a limit block is rotatably arranged in the limit groove. The limit block is fixedly connected to the outer wall of the rotating ball.

[0011] As a further description of the above technical solution: the cutting assembly is provided with a plurality of blades, which are arranged in a spiral shape at equal intervals on the outer wall of the connecting rod.

[0012] As a further description of the above technical solution: the bottom end of the inclined slider is provided with an inclined sliding surface, and there are two inclined sliders and two extrusion rods symmetrically arranged.

[0013] As a further description of the above technical solution: the spray holes, air jets and air jets are all arranged in a ring with equal spacing.

[0014] As a further description of the above technical solution: the shotcrete assembly and the air pump connected by the first and third hoses are both fixed to the outer wall of the casing, and the upper end of the casing is connected to the robotic arm.

[0015] As a further description of the above technical solution: the first hose and the second hose are arranged in a spiral shape in a section of the inner cavity of the sleeve.

[0016] This invention provides an integrated crushing and solidification treatment device for municipal solid waste, which represents a significant improvement over existing technologies and offers substantial technical advantages:

[0017] Firstly, through the setting of the homogenizing mechanism and the anti-splashing mechanism, when crushing, the lower end of the reversing groove is connected to the cavity, and the air jet will rotate with the casing. An air wall will be formed between the upper end of the underground hole and the outer wall of the casing, which can effectively prevent the crushed waste from splashing onto the ground. It can also adapt to holes of various diameters, improving the practicality of the device.

[0018] Secondly, when grouting is required, gas is ejected from the jet nozzle and rotates as it is ejected, which can agitate the garbage on the lower side. During agitation, most of the device will not adhere to the grout, preventing subsequent cleaning difficulties and improving overall work efficiency. Furthermore, the direction of the sleeve rotation is opposite to the direction of the telescopic pipe reset rotation, which further improves the uniformity of the mixing of garbage and grout.

[0019] In summary, by incorporating the homogenizing and anti-splashing mechanisms, during crushing, the lower end of the reversing trough connects to the cavity, and the air jet rotates along with the casing. An air wall is formed between the upper end of the underground hole and the outer wall of the casing, effectively preventing the crushed waste from splashing onto the ground. This design also accommodates holes of various diameters, improving the device's practicality. When grouting is required, gas is ejected from the air jet, rotating as it is ejected. This agitates the waste below, preventing most of the waste from adhering to the casing during agitation, thus preventing subsequent cleaning difficulties and improving overall work efficiency. Furthermore, the direction of casing rotation is opposite to the direction of telescopic pipe reset rotation, further enhancing the uniformity of the waste-slurry mixing. Attached Figure Description

[0020] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is a schematic diagram of the structure of the present invention;

[0022] Figure 2 A perspective sectional view of the sleeve provided in an embodiment of the present invention;

[0023] Figure 3 A perspective sectional view of the rising pipe provided in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the lifting block provided in an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the oblique slider provided in an embodiment of the present invention;

[0026] Figure 6 for Figure 3 Enlarged view of point A in the middle;

[0027] Figure 7 for Figure 3 Enlarged view of point B in the middle;

[0028] Figure 8 for Figure 3 Enlarged view of point C in the middle.

[0029] In the diagram: 1. Sleeve; 2. Lifting pipe; 3. Connecting rod; 4. Cutting assembly; 5. Homogenizing mechanism; 51. Telescopic pipe; 52. Hose 1; 53. Rotating shaft; 54. Air nozzle; 55. Connecting cavity; 56. Connecting groove 1; 57. Torsion spring; 58. Extrusion rod; 59. Straight groove opening; 510. Connecting groove 2; 511. Lifting block; 512. Inclined slider; 513. Spraying hole; 6. Anti-splash mechanism; 61. Rotating ball; 62. Hose 2; 63. Hose 3; 64. Air injection groove; 65. Connecting pipe; 66. Reversing groove; 67. Cavity; 68. Air nozzle; 69. Limiting groove; 610. Limiting block; 7. Electric push rod. Detailed Implementation

[0030] To make the technical means, creative features, objectives, and effects of this invention readily understandable, the invention is further described below with reference to specific illustrations. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Please see Figure 1 - Figure 8 This invention provides a technical solution: an integrated crushing and solidification treatment device for municipal solid waste, including a sleeve 1, a lifting pipe 2 slidably disposed inside the sleeve 1, the lower end of the lifting pipe 2 extending to the lower side of the sleeve 1, an electric push rod 7 connected between the upper end of the lifting pipe 2 and the sleeve 1, a connecting rod 3 fixedly connected to the bottom end of the lifting pipe 2, and a cutting component 4 fixedly connected to the outer wall of the connecting rod 3, and further including:

[0032] The homogenizing mechanism 5 can reduce mud adhesion and improve mixing uniformity. The homogenizing mechanism 5 is installed in the lifting pipe 2 and the connecting rod 3.

[0033] And a splash prevention mechanism 6, which can prevent debris from splashing onto the ground during crushing, is installed inside the sleeve 1.

[0034] The cutting assembly 4 is equipped with several blades, which are arranged in a spiral shape at equal intervals on the outer wall of the connecting rod 3.

[0035] Specifically, through the setting of the homogenizing mechanism 5 and the anti-splashing mechanism 6, during crushing, the lower end of the reversing groove 66 is connected to the cavity 67, and the jet nozzle 68 rotates together with the sleeve 1. An air wall is formed between the upper end of the underground hole and the outer wall of the sleeve 1, which can effectively prevent the crushed garbage from splashing onto the ground and can adapt to holes of various diameters, thus improving the practicality of the device. When grouting is required, gas is ejected from the jet nozzle 54. The gas rotates while being ejected, which can agitate the garbage on the lower side. During agitation, most of the device will not adhere to the slurry, preventing subsequent cleaning difficulties and improving the overall work efficiency. Moreover, the direction of rotation of the sleeve 1 is opposite to the direction of reset rotation of the telescopic pipe 51, which further improves the uniformity of the mixing of garbage and slurry.

[0036] In another embodiment of the present invention, the homogenizing mechanism 5 includes a telescopic tube 51, which is movably disposed within the connecting rod 3. A lifting block 511 is slidably disposed within the lifting tube 2. The upper end of the telescopic tube 51 is rotatably disposed at the bottom end of the lifting block 511. A spray hole 513 is opened at the bottom end of the telescopic tube 51. A rotating shaft 53 is fixedly connected to the bottom end of the inner cavity of the telescopic tube 51. The upper end of the rotating shaft 53 is rotatably disposed within the lifting block 511. A torsion spring 57 is fixedly connected between the outer wall of the rotating shaft 53 and the lifting block 511. An extrusion rod 58 is fixedly connected to the upper end of the rotating shaft 53. A lifting tube 2 is fixedly connected to the upper side of the extrusion rod 58. There is a slanted slider 512, the upper end of the extrusion rod 58 abuts against the slanted slider 512, a straight groove 59 is opened in the lifting block 511, a connecting groove 510 is opened in the lifting pipe 2, a hose 52 is installed on the sleeve 1, one end of the hose 52 is connected to the spraying component, the other end of the hose 52 is connected to the connecting groove 510, and the outer wall of the hose 52 is fixed to the lifting pipe 2, a jet nozzle 54 is opened at the bottom of the connecting rod 3, a connecting cavity 55 is opened on the upper side of the jet nozzle 54 in the connecting rod 3, the connecting cavity 55 is connected to the jet nozzle 54, and a connecting groove 56 is connected to the upper end of the connecting cavity 55.

[0037] The bottom end of the inclined slider 512 is provided with an inclined sliding surface, and there are two inclined sliders 512 and two extrusion rods 58 symmetrically arranged.

[0038] Specifically, through the setting of homogenizing mechanism 5 and anti-splashing mechanism 6, during crushing, the lower end of reversing groove 66 is connected to cavity 67, and jet hole 68 will rotate together with sleeve 1. An air wall will be formed between the upper end of underground hole and outer wall of sleeve 1, which can effectively prevent crushed garbage from splashing to the ground and can adapt to holes of various diameters, thus improving the practicality of the device.

[0039] In another embodiment of the present invention, the anti-splash mechanism 6 includes a rotating ball 61, which is rotatably disposed inside the bottom end of the sleeve 1. The outer wall of the rotating ball 61 abuts against the lifting block 511. An air injection groove 64 is provided on the upper side of the rotating ball 61 inside the sleeve 1. A second hose 62 is connected to the upper end of the air injection groove 64. The bottom end of the second hose 62 is connected to a first connecting groove 56, and the outer wall of the second hose 62 is fixedly connected to the lifting pipe 2. A third hose 63 is provided on the outer wall of the sleeve 1 and is connected to the air pump. A reversing groove 66 is provided inside the rotating ball 61, and a connecting pipe 65 is connected to the reversing groove 66. The connecting pipe 65 is rotatably disposed inside the rotating ball 61. At the center of the moving ball 61, one end of the connecting pipe 65 extends to the outside of the rotating ball 61. The outer wall of the connecting pipe 65 is fixed inside the sleeve 1. The end of the connecting pipe 65 outside the rotating ball 61 is connected to the hose 63. A cavity 67 is opened in the sleeve 1 on the side of the rotating ball 61 away from the lifting block 511. An air jet hole 68 is connected to the side of the cavity 67 away from the rotating ball 61. The air jet hole 68 is opened in the sleeve 1 and connects the cavity 67 to the outside of the sleeve 1. A limiting groove 69 is opened in the sleeve 1. A limiting block 610 is rotatably installed in the limiting groove 69. The limiting block 610 is fixed to the outer wall of the rotating ball 61.

[0040] The spray nozzle 513, the air jet 54 and the air jet 68 are all arranged in a ring with equal spacing.

[0041] The shotcrete assembly and air pump connected by hose 52 and hose 63 are both fixed to the outer wall of sleeve 1, and the upper end of sleeve 1 is connected to the robotic arm.

[0042] The section of hose 52 and hose 62 located inside the sleeve 1 is arranged in a spiral shape.

[0043] Specifically, when grouting is required, gas is ejected from the jet nozzle 54. The gas rotates as it is ejected, which can agitate the garbage on the lower side. During agitation, most of the device will not adhere to the grout, preventing subsequent cleaning difficulties and improving overall work efficiency. Furthermore, the direction of rotation of the sleeve 1 is opposite to the direction of reset rotation of the telescopic pipe 51, which further improves the uniformity of the mixing of garbage and grout.

[0044] Working principle: If a hole is drilled first, and then the garbage is placed into the hole underground, then the robotic arm will move the sleeve 1 down. When the bottom of the sleeve 1 is just below the ground, the downward movement of the sleeve 1 will stop. Then the electric push rod 7 will be activated, which will drive the lifting tube 2 and the connecting rod 3 to move down. When the lifting tube 2 moves down, it will drive the lifting block 511 to move down at the same time. Due to the setting of the torsion spring 57, the lifting block 511 will not move up at first. The rotating ball 61 will move down due to the lifting block 511. When the friction of 11 rotates counterclockwise, the lower end of the reversing groove 66 is connected to the cavity 67. At this time, the limiting block 610 rotates to the other end of the limiting groove 69, and the rotating ball 61 can no longer rotate counterclockwise. When the lifting block 511 moves down, the lifting block 511 moves up due to friction, and the telescopic tube 51 also moves up with the lifting block 511. The spray hole 513 at the bottom of the telescopic tube 51 will retract into the connecting rod 3 to prevent debris from entering the spray hole 513 and causing blockage when crushing garbage.

[0045] Then, the jet pump connected to the hose 63 is started. At this time, the sleeve 1 is rotated by the mechanical arm. The connecting rod 3 and the telescopic tube 51 can rotate and move down to crush the garbage. During crushing, the gas drawn in by the jet pump passes through the hose 63, the connecting tube 65, the reversing groove 66 and the cavity 67. Finally, the gas is ejected from the jet hole 68. The jet hole 68 also rotates with the sleeve 1. Therefore, an air wall is formed between the upper end of the underground hole and the outer wall of the sleeve 1, which can effectively prevent the crushed garbage from splashing onto the ground. It can also adapt to holes of various diameters, improving the practicality of the device.

[0046] When the connecting rod 3 and the cutting component 4 are broken to the bottom, the spraying component is activated, and the lifting pipe 2 is moved upward by the electric push rod 7. The slurry passes through the first hose 52, the second connecting groove 510 and the straight groove 59, and finally the slurry is sprayed out from the spraying hole 513. When the lifting pipe 2 moves upward, the lifting block 511 will move downward relative to the lifting pipe 2. When the lifting block 511 moves downward, the inclined slider 512 gradually contacts and limits the squeezing rod 58. Due to the setting of the torsion spring 57, the rotating shaft 53 and the telescopic pipe 51 rotate and reset. At this time, the spraying hole 513 sprays slurry while rotating to improve the uniformity of spraying. Then it continues to move upward. The bottom end of the telescopic pipe 51 is located on the top side of the garbage. At this time, only a part of the slurry has been injected. Spraying continues to inject slurry.

[0047] Then, the sleeve 1 is slowly rotated by the robotic arm, and the air pumping speed is increased. When the lifting block 511 moves up with the lifting pipe 2, the rotating ball 61 will rotate clockwise due to friction. The connecting pipe 65 will connect with the air injection groove 64. The gas passes through the connecting pipe 65, the reversing groove 66, the air injection groove 64, the connecting groove 56 and the connecting cavity 55. Finally, the gas is ejected from the air nozzle 54. The gas rotates while being ejected, which can agitate the garbage on the lower side. During agitation, most of the device will not have slurry adhering to it, which prevents subsequent cleaning difficulties and improves the overall work efficiency. Moreover, the direction of rotation of the sleeve 1 is opposite to the direction of reset rotation of the telescopic pipe 51, which further improves the uniformity of the mixing of garbage and slurry.

[0048] When using this device, if it is necessary to break up the soil before crushing the garbage, the sleeve 1 is rotated by the robotic arm, the electric push rod 7 is activated, and the cutting component 4 is moved down. The cutting component 4 rotates and moves down at the same time to break up the soil. When the cutting component 4 reaches the underground garbage, it can crush the garbage. After crushing, the sleeve 1 is rotated slowly, and the lifting pipe 2 is moved up by the electric push rod 7. The spraying component and the air pump are turned on. When the lifting pipe 2 moves up, the upper end of the reversing groove 66 is connected to the air injection groove 64. The gas can agitate the garbage on the lower side, making the mixture more uniform. Moreover, the agitation direction is opposite to the rotation direction when the slurry is sprayed, which improves the mixing effect. This solution can also effectively reduce the slurry adhering to the device and improve work efficiency.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal solid waste crushing and solidification integrated treatment device, comprising a sleeve (1), wherein a lifting pipe (2) is slidably disposed inside the sleeve (1), the lower end of the lifting pipe (2) extends to the lower side of the sleeve (1), an electric push rod (7) is connected between the upper end of the lifting pipe (2) and the sleeve (1), a connecting rod (3) is fixedly connected to the bottom end of the lifting pipe (2), and a cutting component (4) is fixedly connected to the outer wall of the connecting rod (3), characterized in that, Also includes: The homogenizing mechanism (5) can reduce mud adhesion and improve mixing uniformity. The homogenizing mechanism (5) is set in the lifting pipe (2) and the connecting rod (3). The homogenizing mechanism (5) includes a telescopic pipe (51). The telescopic pipe (51) is movably set in the connecting rod (3). A lifting block (511) is slidably set in the lifting pipe (2). The upper end of the telescopic pipe (51) is rotatably set in the bottom end of the lifting block (511). A spray hole (513) is opened at the bottom end of the telescopic pipe (51). A rotating shaft (53) is fixedly connected to the bottom end of the inner cavity of the telescopic pipe (51). The upper end of the rotating shaft (53) is rotatably set in the lifting block (511). A torsion spring (57) is fixedly connected between the outer wall of the rotating shaft (53) and the lifting block (511). An extrusion rod (58) is fixedly connected to the upper end of the rotating shaft (53). An inclined slider (512) is fixedly connected to the upper side of the extrusion rod (58) inside the descending pipe (2). The upper end of the extrusion rod (58) abuts against the inclined slider (512). A straight groove (59) is opened in the lifting block (511). A connecting groove (510) is opened in the lifting pipe (2). A hose (52) is provided on the sleeve (1). One end of the hose (52) is connected to the spraying assembly. The other end of the hose (52) is connected to the connecting groove (510). The outer wall of the hose (52) is fixedly connected to the lifting pipe (2). An air jet (54) is opened at the bottom of the connecting rod (3). A connecting cavity (55) is opened on the upper side of the air jet (54) inside the connecting rod (3). The connecting cavity (55) is connected to the air jet (54). A connecting groove (56) is connected to the upper end of the connecting cavity (55). And a splash prevention mechanism (6) is provided to prevent debris from splashing onto the ground during crushing. The splash prevention mechanism (6) is located inside the sleeve (1). The splash prevention mechanism (6) includes a rotating ball (61). The rotating ball (61) is rotatably located inside the bottom end of the sleeve (1). The outer wall of the rotating ball (61) abuts against the lifting block (511). An air injection groove (64) is provided on the upper side of the rotating ball (61) inside the sleeve (1). The upper end of the air injection groove (64) is connected to a second hose (62). The bottom end of the second hose (62) is connected to a first connecting groove (56). The outer wall of the second hose (62) is fixed to the lifting pipe (2). A third hose (63) is provided on the outer wall of the sleeve (1). The third hose (63) is connected to the jet pump. A reversing groove (66) is provided inside the rotating ball (61). A connecting pipe (65) is connected inside the reversing groove (66). The connecting pipe (65) is rotatably disposed at the center of the rotating ball (61). One end of the connecting pipe (65) extends to the outside of the rotating ball (61). The outer wall of the connecting pipe (65) is fixedly connected to the sleeve (1). The end of the connecting pipe (65) located outside the rotating ball (61) is connected to the hose three (63). A cavity (67) is opened in the sleeve (1) on the side of the rotating ball (61) away from the lifting block (511). An air jet hole (68) is connected to the side of the cavity (67) away from the rotating ball (61). The air jet hole (68) is opened in the sleeve (1). The air jet hole (68) connects the cavity (67) to the outside of the sleeve (1). A limiting groove (69) is opened in the sleeve (1). A limiting block (610) is rotatably disposed in the limiting groove (69). The limiting block (610) is fixedly connected to the outer wall of the rotating ball (61).

2. The integrated crushing and solidification treatment equipment for municipal solid waste according to claim 1, characterized in that: The cutting component (4) is provided with a number of blades, which are arranged in a spiral shape at equal intervals on the outer wall of the connecting rod (3).

3. The integrated crushing and solidification treatment equipment for municipal solid waste according to claim 1, characterized in that: The bottom end of the inclined slider (512) is provided with an inclined sliding surface, and there are two inclined sliders (512) and two extrusion rods (58) symmetrically arranged.

4. The integrated crushing and solidification treatment equipment for municipal solid waste according to claim 1, characterized in that: The spray holes (513), air jets (54) and air jets (68) are all arranged in a ring at equal intervals.

5. The integrated crushing and solidification treatment equipment for municipal solid waste according to claim 1, characterized in that: The shotcrete assembly and the jet pump connected by the first hose (52) and the third hose (63) are both fixed to the outer wall of the sleeve (1), and the upper end of the sleeve (1) is connected to the robotic arm.

6. The integrated crushing and solidification treatment equipment for municipal solid waste according to claim 1, characterized in that: The first hose (52) and the second hose (62) are arranged in a spiral shape in a section of the inner cavity of the sleeve (1).

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