An equipment and method for preparing road grouting material based on solid waste-based material

Abstract

The application belongs to the technical field of road grouting and is especially a device for preparing road grouting material based on solid waste base material, which comprises a base, a grouting machine body installed on one side of the surface of the base, a hydraulic cylinder installed on one side of the surface of the grouting machine body and a grouting pipe installed on the hydraulic cylinder, further comprising a grouting assembly installed at the bottom end of the grouting pipe; the grouting assembly is arranged to rotate the ball plug through the rotating tooth disc, close the passage between the grouting pipe and the conveying pipe, open the passage between the grouting pipe and the return pipe, and under the premise of non-stop operation of the pump body, convey the excess grouting material to the material barrel through the return pipe, so as to avoid waste and the repeated start and stop of the pump body, thereby affecting the work efficiency.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of road grouting, and particularly relates to a device and method for preparing road grouting material based on solid waste base materials. BACKGROUND

[0002] Solid waste is waste generated in the industrial production process of human beings, in order to save resources, the solid waste will be processed again to be produced or prepared, such as the solid waste aggregate is crushed and then prepared again to form a slurry to repair the road cracks;

[0003] When the grouting equipment is used for grouting operation on the road cracks, the external pipeline is connected with the grouting machine pipeline to realize continuous grouting, when the cracks of the road surface need to be repaired, the equipment is first moved so that the pipeline is located at the upper end of the cracks, then the valve is opened, the cracks are poured through the pipeline, when the crack repair is completed, the valve is closed, and then the equipment is moved to the next crack, when the valve is closed, the slurry (the slurry not discharged in the pipeline) is left in the pipeline, so that the slurry is easily dropped on the ground along the way during the movement of the equipment, which damages the flatness of the ground.

[0004] To solve the above problems, a device and method for preparing road grouting material based on solid waste base materials are provided in the application. SUMMARY

[0005] To solve the problems in the background art, the application provides a device and method for preparing road grouting material based on solid waste base materials, which has the characteristics of reducing dripping and saving cost.

[0006] To achieve the above purpose, the application provides the following technical scheme: a device for preparing road grouting material based on solid waste base materials, comprising a base, a grouting machine body installed on one side of the surface of the base, a hydraulic cylinder installed on one side of the surface of the grouting machine body, and a grouting pipe installed on the hydraulic cylinder, further comprising a grouting assembly installed at the bottom end of the grouting pipe.

[0007] The grouting assembly comprises a tee pipe connected to one end of the grouting pipe through a flange, and a return pipe and a conveying pipe connected to the left and right ends of the tee pipe through flanges, and the end of the conveying pipe away from the tee pipe is connected with a slurry discharge pipe through a flange, one end of the toothed disc rotatably connected to one side of the surface of the tee pipe is welded with a ball plug inserted into the tee pipe, an L-shaped through groove is formed in the surface of the ball plug, and the through groove of the ball plug is in communication with two passages of the tee pipe.

[0008] As the equipment for preparing road grouting material based on solid waste base material of the application preferably, the sleeve pipe is sleeved on the surface of the grouting pipe, rotating wheels are connected to the bottom of the sleeve pipe, a sleeve plate is welded on one side of the surface of the sleeve pipe, the sleeve plate is sleeved on the surface of the tooth disc through a through slot on the surface of the sleeve plate, and the inner wall of the sleeve plate is welded with equidistantly distributed teeth corresponding to the position of the tooth disc.

[0009] As the equipment for preparing road grouting material based on solid waste base material of the application preferably, the through slot of the sleeve plate is slidably connected with an extrusion block, guide blocks are welded on both sides of the through slot of the sleeve plate corresponding to the position of the sleeve plate, the guide blocks are slidably connected in the guide slots on the inner wall of the through slot of the sleeve plate, a spring B is fixed on the surface of one side of the guide blocks inserted into the guide slots of the sleeve plate, one end of the spring B away from the guide blocks is fixedly connected with the sleeve plate, a cloth is bonded on one side of the surface of the extrusion block between the guide blocks, and the cloth away from the extrusion block is bonded with the inner wall of the through slot of the sleeve plate.

[0010] As the equipment for preparing road grouting material based on solid waste base material of the application preferably, the side of the extrusion block away from the cloth is a recessed groove structure, the arc surface of the cloth is provided with a plurality of fan-shaped equidistantly distributed grooves, pulleys are rotatably connected in the grooves, and the surface of one side of the pulleys extending out of the grooves is in contact with the surface of the rotating shaft of the tooth disc.

[0011] As the equipment for preparing road grouting material based on solid waste base material of the application preferably, the inner wall of the sleeve pipe is provided with a sliding groove corresponding to the position of the surface of the grouting pipe, a sliding block is slidably connected in the sliding groove, a spring A is fixed on the surface of one side of the sliding block in the sliding groove, one end of the spring A away from the sliding block is fixedly connected with the sleeve pipe, and one side of the sliding block extending out of the sliding groove is fixedly connected with the surface of the grouting pipe.

[0012] As the equipment for preparing road grouting material based on solid waste base material of the application preferably, the grouting pipe is provided with a chute between both sides of the sliding block, the inner wall and bottom of the chute are provided with equidistantly distributed leakage holes, and a sealing plate is slidably connected in the chute, one side of the sealing plate extending out of the chute is fixedly connected with the inner wall of the sleeve pipe.

[0013] As the equipment for preparing road grouting material based on solid waste base material of the application preferably, a grouting assembly is installed on the surface of the conveying pipe.

[0014] The pressure grouting assembly comprises hollow pipes rotationally connected to the front and rear sides of the conveying pipe, and connecting plates slidingly sleeved on the surfaces of the hollow pipes, connecting shafts welded between the connecting plates and located on one side of the hollow pipes, and a collar rotationally sleeved on the surface of the connecting shaft, one end of the hollow pipe towards the conveying pipe is slidingly sleeved with a rotating disc, and the rotating disc is welded on the surface of the conveying pipe, a stud is screwed at the center of the end of the hollow pipe away from the rotating disc, a pull ring is welded on the end of the stud extending out of the hollow pipe, and the end of the stud inserted into the hollow pipe is rotationally connected with the surface of the conveying pipe.

[0015] Preferably, in the device for preparing road grouting material based on solid waste-based materials, the end of the hollow pipe away from the rotating disc is in T-shaped structure, and the T-shaped surface of the hollow pipe is in abutment with the surface of the connecting plate.

[0016] Preferably, in the device for preparing road grouting material based on solid waste-based materials, the surface of the collar is sleeved with a pressure roller, and a plurality of ring-shaped equidistantly distributed springs C are fixedly arranged on the surface of the collar and located in the pressure roller, and the end of the spring C away from the collar is fixedly connected with the pressure roller.

[0017] The application further provides a use method of the device for preparing road grouting material based on solid waste-based materials, comprising the following steps:

[0018] S1, connecting the external grouting pipeline with the grouting pipe, and connecting the backflow pipe with the external grouting barrel through the external hose;

[0019] S2, controlling the hydraulic cylinder to drive the grouting assembly to move downward through the grouting pipe until the grouting pipe is inserted into the crack, at the same time, the sleeve is in abutment with the ground and moves upward along the grouting pipe under force, the sleeve pushes the sleeve plate to move upward synchronously, the sleeve plate pushes the gear disc to rotate through the gear, the ball plug rotates under force, the passage between the grouting pipe and the backflow pipe is closed, and the passage between the grouting pipe and the conveying pipe is opened;

[0020] S3, at the same time, the connecting plate is moved and rotated along the hollow pipe, the pressure roller is in contact with the ground, the stud is rotated by rotating the pull ring, the hollow pipe is forced to shrink along the rotating disc and the connecting plate is fixed;

[0021] S4, at this time, the external pump body supplies material to the grouting pipe, the grouting is carried out at the same time, the base is controlled to move as a whole, the movable grouting is realized, the spring C applies external force to the pressure roller through the elastic force of the spring C while rotating with the pressure roller, the contact strength between the pressure roller and the ground is ensured, and the grouted grout is flattened;

[0022] S5, after the grouting is completed, the hydraulic cylinder drives the grouting pipe to move upward as a whole, the spring A is forced to rebound and push the sleeve pipe to move downward and reset, at the same time, the sleeve plate is forced to drive the gear to push the gear disc to rotate reversely, the ball plug is forced to rotate, the passage between the grouting pipe and the conveying pipe is closed, and the passage between the grouting pipe and the return pipe is opened, so that the pump body can convey the excess slurry into the material barrel through the return pipe under the premise of not stopping working, and waste is avoided;

[0023] S6, after the grouting is completed, the hydraulic cylinder and the external pump body are stopped to work through the external power supply.

[0024] Compared with the prior art, the beneficial effects of the present application are:

[0025] By setting the grouting assembly, the ball plug is rotated by rotating the gear disc, the passage between the grouting pipe and the conveying pipe is closed, and the passage between the grouting pipe and the return pipe is opened, so that the pump body can convey the excess slurry into the material barrel through the return pipe under the premise of not stopping working, and waste is avoided, and the repeated start and stop of the pump body is avoided, and the working efficiency is affected.

[0026] By setting the grouting assembly, the ball plug is rotated by rotating the gear disc, the passage between the grouting pipe and the conveying pipe is closed, and the passage between the grouting pipe and the return pipe is opened, so that the pump body can convey the excess slurry into the material barrel through the return pipe under the premise of not stopping working, and waste is avoided, and the repeated start and stop of the pump body is avoided, and the working efficiency is affected. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0028] Figure 1 is a structural schematic view of the present application;

[0029] Figure 2 is a structural schematic view between the grouting pipe and the grouting assembly in the present application;

[0030] Figure 3 is a structural schematic view of the grouting assembly in the present application;

[0031] Figure 4 is a structural schematic view between the conveying pipe and the grouting assembly in the present application;

[0032] Figure 5 is a structural schematic view between the hollow pipe and the conveying pipe in the present application;

[0033] Figure 6 is a structural schematic view between the connecting plate and the compression wheel in the present application;

[0034] Figure 7Structure diagram between tee pipe and ball plug in the application;

[0035] Figure 8 Structure diagram between sleeve pipe and discharge pipe in the application;

[0036] Figure 9 Structure diagram between sleeve pipe and sealing plate in the application;

[0037] Figure 10 Structure diagram between sleeve plate and tooth disc in the application;

[0038] Figure 11 Structure diagram between sleeve plate and extrusion block in the application;

[0039] Figure 12 Structure diagram of extrusion block in the application;

[0040] In the figure:

[0041] 1, base; 2, grouting machine body; 3, hydraulic cylinder; 4, grouting pipe; 5, grouting assembly; 6, pressure grouting assembly;

[0042] 51, tee pipe; 511, ball plug; 52, return pipe; 53, conveying pipe; 54, discharge pipe; 55, sleeve pipe; 551, caster; 552, sliding block; 553, spring A; 554, sealing plate; 56, sleeve plate; 561, tooth disc; 562, tooth; 563, extrusion block; 5631, pulley; 564, guide block; 565, sealing cloth; 566, spring B;

[0043] 61, hollow pipe; 611, pull ring; 612, stud; 613, rotating disc; 62, connecting plate; 63, pressure roller; 631, sleeve ring; 632, connecting shaft; 633, spring C. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0045] As shown in the figure; Figures 1-12

[0046] A device for preparing road grouting material based on solid waste base material, comprising a base 1, a grouting machine body 2 installed on one side of the surface of the base 1, a hydraulic cylinder 3 installed on one side of the surface of the grouting machine body 2, and a grouting pipe 4 installed on the hydraulic cylinder 3.

[0047] ​In this embodiment: the external slurry pipeline is connected with the grouting pipe 4, and the return pipe 52 is connected with the external slurry tank through the external hose, the hydraulic cylinder 3 is controlled to drive the grouting pipe 4 to move downward, and the slurry is delivered into the grouting pipe 4 through the external pump body, so that the crack is grouted and repaired, but when the valve is closed, the slurry still remains in the pipeline, which causes the slurry to easily drip on the ground along the way during the movement of the equipment, and the flatness of the ground is damaged.

[0048] It should be noted that the power equipment involved in the product is powered by an external power source.

[0049] In an optional embodiment, a grouting assembly 5 is further installed at the bottom end of the grouting pipe 4.

[0050] The grouting assembly 5 comprises a tee pipe 51 connected to one end of the grouting pipe 4 through a flange, and a return pipe 52 and a delivery pipe 53 connected to the left and right ends of the tee pipe 51 through flanges, and the end of the delivery pipe 53 away from the tee pipe 51 is connected with a slurry discharge pipe 54 through a flange, the surface of the tee pipe 51 is rotatably connected with a tooth disc 561, and the end of the tooth disc 561 inserted into the tee pipe 51 is welded with a ball plug 511, the surface of the ball plug 511 is provided with an L-shaped through slot, and the through slot of the ball plug 511 is communicated with two passages of the tee pipe 51.

[0051] In this embodiment: when the grouting is completed, the ball plug 511 is rotated by rotating the tooth disc 561, the passage between the grouting pipe 4 and the delivery pipe 53 is closed, and the passage between the grouting pipe 4 and the return pipe 52 is opened, so that the pump body can deliver the excess slurry into the slurry tank through the return pipe 52 without stopping the operation, thereby avoiding waste and affecting the operation efficiency caused by repeated start and stop of the pump body.

[0052] In an optional embodiment, a sleeve pipe 55 is further sleeved on the surface of the slurry discharge pipe 54, the bottom of the sleeve pipe 55 is rotatably connected with a caster 551, the surface of the sleeve pipe 55 is welded with a sleeve plate 56, the surface of the sleeve plate 56 away from the sleeve pipe 55 is sleeved on the surface of the tooth disc 561 through a through slot formed on the surface of the sleeve plate 56, the inner wall of the sleeve plate 56 is welded with equidistantly distributed teeth 562 corresponding to the position of the tooth disc 561, and the sleeve plate 56 is meshed and driven with the surface of the tooth disc 561 through the teeth 562.

[0053] In this embodiment: when the grouting pipe 4 drives the grouting assembly 5 to move downward until the slurry discharge pipe 54 is inserted into the crack, the sleeve pipe 55 is in contact with the ground and moves upward along the slurry discharge pipe 54 under the force, and the sleeve pipe 55 pushes the sleeve plate 56 to move upward synchronously, so that the sleeve plate 56 pushes the tooth disc 561 to rotate through the teeth 562, the ball plug 511 is rotated under the force, the passage between the grouting pipe 4 and the return pipe 52 is closed, and the passage between the grouting pipe 4 and the delivery pipe 53 is opened, and at this time, the grouting and repairing operation can be carried out through the slurry discharge pipe 54.

[0054] In an optional embodiment, the through slot inner wall of the sleeve plate 56 is slidingly connected with an extrusion block 563, guide blocks 564 are welded on both sides of the extrusion block 563 corresponding to the position of the through slot inner wall of the sleeve plate 56, the guide blocks 564 are slidingly connected in the guide slots opened in the through slot inner wall of the sleeve plate 56, a spring B 566 is fixed on the surface of one side of the guide block 564 inserted into the guide slot of the sleeve plate 56, one end of the spring B 566 away from the guide block 564 is fixedly connected with the sleeve plate 56, and a sealing cloth 565 is bonded on one side of the surface of the extrusion block 563 between the guide blocks 564, and the side of the sealing cloth 565 away from the extrusion block 563 is bonded with the through slot inner wall of the sleeve plate 56.

[0055] In the embodiment, the spring B 566 is always in contact with the tooth disc 561 by the extrusion of the guide blocks 564, so as to block the external mud by the sealing cloth 565, avoid impurities from entering, and ensure the sealing and cleanliness of the inside.

[0056] In an optional embodiment, the side of the extrusion block 563 away from the sealing cloth 565 is a recessed sliding groove structure, and the arc surface of the sealing cloth 565 is provided with a plurality of recesses distributed at equal intervals in a fan shape, a pulley 5631 is rotatably connected in the recess, and the surface of one side of the pulley 5631 extending out of the recess is in contact with the surface of the rotating shaft of the tooth disc 561.

[0057] In the embodiment, the design can reduce the friction when the tooth disc 561 rotates while ensuring the contact strength of the extrusion block 563 and the tooth disc 561.

[0058] In an optional embodiment, sliding grooves are opened in the inner wall of the sleeve pipe 55 corresponding to the surface of the slurry discharge pipe 54, sliding blocks 552 are slidingly connected in the sliding grooves, a spring A 553 is fixed on the surface of one side of the sliding block 552 in the sliding groove, one end of the spring A 553 away from the sliding block 552 is fixedly connected with the sleeve pipe 55, and one side of the sliding block 552 extending out of the sliding groove is fixedly connected with the surface of the slurry discharge pipe 54.

[0059] In the embodiment, the spring A 553 is rebounded to push the sleeve pipe 55 to move downward and reset, at the same time, the sleeve plate 56 is driven to push the tooth 562 to rotate the tooth disc 561 in the opposite direction, so that the ball plug 511 is rotated, the passage between the grouting pipe 4 and the conveying pipe 53 is closed, the passage between the grouting pipe 4 and the return pipe 52 is opened, the pump body can transport the excess slurry to the material barrel through the return pipe 52 under the premise of not stopping operation, and waste is avoided.

[0060] In an optional embodiment, a chute is arranged at both sides of the slurry discharge pipe 54 and between the sliding blocks 552, the inner wall of the chute is provided with equidistantly distributed leakage holes, and a sealing plate 554 is slidably connected to the inner wall of the chute.

[0061] In this embodiment, as described above, when the slurry discharge pipe 54 is inserted into the gap and the sleeve 55 is moved upward, the sleeve 55 can drive the sealing plate 554 to move upward, thereby exposing the leakage holes of the slurry discharge pipe 54 and increasing the grouting range.

[0062] In combination with the above, a grouting assembly 6 is further arranged on the surface of the conveying pipe 53.

[0063] The grouting assembly 6 comprises a hollow pipe 61 rotatably connected to the front and rear sides of the conveying pipe 53, and a connecting plate 62 slidably arranged on the surface of the hollow pipe 61. A connecting shaft 632 is welded between the connecting plates 62 and on one side of the hollow pipe 61. A sleeve ring 631 is rotatably arranged on the surface of the connecting shaft 632. A rotating disc 613 is slidably arranged on one end of the hollow pipe 61 facing the conveying pipe 53, and is welded to the surface of the conveying pipe 53. A stud 612 is screwed into the center of the end of the hollow pipe 61 away from the rotating disc 613. A pull ring 611 is welded to the end of the stud 612 extending out of the hollow pipe 61, and the end of the stud 612 inserted into the hollow pipe 61 is rotatably connected to the surface of the conveying pipe 53.

[0064] In an optional embodiment, the end of the hollow pipe 61 away from the rotating disc 613 is in T-shaped structure, and the T-shaped surface of the hollow pipe 61 abuts against the surface of the connecting plate 62.

[0065] In this embodiment, when the connecting plate 62 is moved along the hollow pipe 61 and rotated so that the compression wheel 63 contacts the ground, the stud 612 is rotated by rotating the pull ring 611, the hollow pipe 61 is forced to contract along the rotating disc 613 and fix the connecting plate 62, and when the control base 1 moves as a whole, the compression wheel 63 can flatten the grouted slurry.

[0066] In an optional embodiment, the sleeve ring 631 is provided with a compression wheel 63, and a plurality of annularly and equidistantly distributed springs C633 are fixedly arranged on the surface of the sleeve ring 631 and in the compression wheel 63. The ends of the springs C633 away from the sleeve ring 631 are fixedly connected to the compression wheel 63.

[0067] In this embodiment, when the springs C633 rotate with the compression wheel 63, the springs C633 apply external force to the compression wheel 63 by their own elastic force, so as to ensure the contact strength of the compression wheel 63 with the ground and further ensure the flattening effect.

[0068] The application also provides a use method of the equipment for preparing road grouting material based on solid waste-based material, comprising the following steps:

[0069] S1, connect the external slurry pipeline with the grouting pipe 4, and connect the backflow pipe 52 with the external slurry barrel through the external hose;

[0070] S2, control the hydraulic cylinder 3 to drive the grouting assembly 5 to move downward through the grouting pipe 4 until the slurry discharge pipe 54 is inserted into the crack, at the same time, the sleeve pipe 55 is in contact with the ground and moves upward along the slurry discharge pipe 54, and the sleeve pipe 55 pushes the sleeve plate 56 to move upward synchronously, so that the sleeve plate 56 rotates the gear disc 561 through the gear teeth 562 to push the ball plug 511 to rotate, close the passage between the grouting pipe 4 and the backflow pipe 52, and open the passage between the grouting pipe 4 and the conveying pipe 53;

[0071] S3, at the same time, move and rotate the connecting plate 62 along the hollow pipe 61, so that the pressure wheel 63 is in contact with the ground, and then rotate the stud 612 through the rotating ring 611 to drive the hollow pipe 61 to contract along the rotating disc 613 and fix the connecting plate 62;

[0072] S4, at this time, supply the grouting pipe 4 with slurry through the external pump body, move the base 1 as a whole to realize mobile grouting while grouting, and the spring C633 applies external force to the pressure wheel 63 through its own elastic force while following the rotation of the pressure wheel 63, so as to ensure the contact strength between the pressure wheel 63 and the ground, thereby flattening the grouted slurry;

[0073] S5, after grouting is completed, control the hydraulic cylinder 3 to drive the grouting pipe 4 to move upward as a whole, and at the same time, the spring A553 is forced to rebound to push the sleeve pipe 55 to move downward and reset, the sleeve plate 56 is forced to drive the gear teeth 562 to push the gear disc 561 to rotate reversely, so that the ball plug 511 is forced to rotate, close the passage between the grouting pipe 4 and the conveying pipe 53, and open the passage between the grouting pipe 4 and the backflow pipe 52, so that the pump body can transport the excess slurry into the barrel through the backflow pipe 52 under the premise of not stopping working, thereby avoiding waste;

[0074] S6, after grouting is completed, stop the hydraulic cylinder 3 and the external pump body from working through the external power supply.

[0075] Finally, it should be noted that the above description is only a preferred embodiment of the application and is not intended to limit the application, although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. A device for preparing road grouting material based on solid waste base material, comprising a base (1), a grouting machine body (2) installed on one side of the surface of the base (1), a hydraulic cylinder (3) installed on one side of the surface of the grouting machine body (2), and a grouting pipe (4) installed on the hydraulic cylinder (3), characterized in that: Further comprising a grouting assembly (5) installed at the bottom end of the grouting pipe (4); The grouting assembly (5) comprises a tee pipe (51) connected to one end of the grouting pipe (4) through a flange, a return pipe (52) and a delivery pipe (53) connected to the left and right ends of the tee pipe (51) through flanges, and one end of the delivery pipe (53) away from the tee pipe (51) is connected with a grouting discharge pipe (54) through a flange, one side of the surface of the tee pipe (51) is rotatably connected with a toothed disc (561), and one end of the toothed disc (561) inserted into the tee pipe (51) is welded with a ball plug (511), an L-shaped through groove is formed on the surface of the ball plug (511), and the through groove of the ball plug (511) is communicated with two passages of the tee pipe (51); Further comprising a sleeve pipe (55) slidably sleeved on the surface of the grouting discharge pipe (54), two side of the bottom of the sleeve pipe (55) are rotatably connected with casters (551), and one side of the surface of the sleeve pipe (55) is welded with a sleeve plate (56), one side of the sleeve plate (56) away from the sleeve pipe (55) is slidably sleeved on the surface of the toothed disc (561) through a through groove formed on the surface of the sleeve plate (56), and a plurality of equidistantly distributed teeth (562) are welded on the inner wall of the sleeve plate (56) corresponding to the position of the toothed disc (561), and the sleeve plate (56) is driven by the teeth (562) meshing with the surface of the toothed disc (561); The through groove of the sleeve plate (56) is slidably connected with an extrusion block (563), guide blocks (564) are welded on both sides of the extrusion block (563) corresponding to the position of the inner wall of the through groove of the sleeve plate (56), the guide blocks (564) are slidably connected in the guide grooves formed on the inner wall of the through groove of the sleeve plate (56), and one side surface of the guide blocks (564) inserted into the guide grooves of the sleeve plate (56) is fixedly provided with a spring B (566), one end of the spring B (566) away from the guide blocks (564) is fixedly connected with the sleeve plate (56), and an envelope (565) is bonded on one side of the surface of the extrusion block (563) between the guide blocks (564), and the side of the envelope (565) away from the extrusion block (563) is bonded with the inner wall of the through groove of the sleeve plate (56); The side of the extrusion block (563) away from the envelope (565) is a concave sliding groove structure; The inner wall of the sleeve pipe (55) is provided with sliding grooves corresponding to the surface of the grouting discharge pipe (54), and sliding blocks (552) are slidably connected in the sliding grooves, one side surface of the sliding blocks (552) located in the sliding grooves is fixedly provided with a spring A (553), and one end of the spring A (553) away from the sliding blocks (552) is fixedly connected with the sleeve pipe (55), and one side of the sliding blocks (552) extending out of the sliding grooves is fixedly connected with the surface of the grouting discharge pipe (54). The chute is provided with equidistantly distributed material leakage holes in the inner wall bottom, and a sealing plate (554) is slidably connected in the chute.

2. The apparatus for preparing road slurry based on solid waste based material as claimed in claim 1 wherein: A grouting assembly (6) is mounted on the surface of the conveying pipe (53); The grouting assembly (6) comprises hollow pipes (61) rotatably connected to the front and rear sides of the conveying pipe (53), and connecting plates (62) slidably sleeved on the surfaces of the hollow pipes (61). A connecting shaft (632) is welded between the connecting plates (62) and on one side of the hollow pipes (61). A sleeve ring (631) is rotatably sleeved on the surface of the connecting shaft (632). A rotating disc (613) is slidably sleeved on one end of the hollow pipe (61) facing the conveying pipe (53) and is welded on the surface of the conveying pipe (53). A stud (612) is screwed at the center of one end of the hollow pipe (61) away from the rotating disc (613). A pull ring (611) is welded on one end of the stud (612) extending out of the hollow pipe (61). The other end of the stud (612) inserted into the hollow pipe (61) is rotatably connected to the surface of the conveying pipe (53).

3. The apparatus for preparing road slurry based on solid waste based material as claimed in claim 2 wherein: The other end of the hollow pipe (61) away from the rotating disc (613) is in T-shaped structure, and the T-shaped surface of the hollow pipe (61) abuts against the surface of the connecting plate (62).

4. The apparatus for preparing road slurry based on solid waste based material as claimed in claim 3 wherein: A pressure roller (63) is sleeved on the surface of the sleeve ring (631), and a plurality of annularly and equidistantly distributed spring C (633) are fixed on the surface of the sleeve ring (631) and in the pressure roller (63). The other end of the spring C (633) away from the sleeve ring (631) is fixedly connected to the pressure roller (63).

5. A method of using the apparatus for preparing road slurry based on solid waste based material as claimed in claim 4 wherein: The method comprises the following steps: S1, connecting the external grouting pipeline with the grouting pipe (4), and connecting the return pipe (52) with the external grouting barrel through an external hose; S2, controlling the hydraulic cylinder (3) to drive the grouting assembly (5) to move downward through the grouting pipe (4) until the grouting pipe (54) is inserted into the crack, at the same time, the sleeve pipe (55) abuts against the ground and is forced to move upward along the grouting pipe (54), at the same time, the sleeve pipe (55) pushes the sleeve plate (56) to move upward synchronously, so that the sleeve plate (56) pushes the gear disc (561) to rotate through the gear teeth (562), the ball plug (511) is forced to rotate, the passage between the grouting pipe (4) and the return pipe (52) is closed, and the passage between the grouting pipe (4) and the conveying pipe (53) is opened; S3, at the same time, the connecting plate (62) is pushed to move and rotate along the hollow pipe (61), so that the pressure roller (63) contacts the ground, the stud (612) is rotated by rotating the pull ring (611), the hollow pipe (61) is forced to contract along the rotating disc (613) and fix the connecting plate (62). S4, at this time, through the external pump body, feeding to the grouting pipe (4), grouting while controlling the base (1) to move as a whole, to achieve mobile grouting, and spring C (633) in the rotation of the pressure roller (63) while, spring C (633) by its own elastic force to the pressure roller (63) exert an external force, to ensure the contact strength of the pressure roller (63) and the ground, so as to flatten the grout after grouting; S5, after grouting, control the hydraulic cylinder (3) to drive the grouting pipe (4) to move upward as a whole, spring A (553) stress rebound to push the sleeve (55) down reset at the same time, the sleeve plate (56) driven gear (562) to push the gear (561) reverse rotation, so that the ball plug (511) stress rotation, close the grouting pipe (4) and the conveying pipe (53) between the passage, and open the grouting pipe (4) and the return pipe (52) between the passage, so that the pump body in the premise of not stop working, the excess slurry through the return pipe (52) to the material barrel, to avoid waste; S6, after grouting, stop the hydraulic cylinder (3) and the external pump body work through the external power supply.

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