Automatic discharging and collecting device for liquid solidified soil

Abstract

The utility model discloses an automatic blanking and collecting device for liquid solidified soil, and relates to the technical field of liquid solidified soil production, the automatic blanking and collecting device comprises an equipment body, a stirring structure and a vibrating screen structure, the outer side wall of the equipment body is fixedly connected with a support frame, the bottom end of the equipment body is fixedly connected with a blanking pipe, and the blanking pipe is provided with a first control valve; a stirring structure is arranged in the equipment body; according to the device, full mixing operation of soil, a curing agent and water is completed through the stirring structure, the mixed liquid-state solidified soil is effectively conveyed to a designated discharging position from the equipment body through the spiral conveying blades, and the spiral conveying blades provide continuous and stable conveying, so that the material is not prone to being blocked in the conveying process; according to the device, soil filtering treatment is completed through the arrangement of the vibrating screen structure, unqualified soil is prevented from being mixed in, the soil can be more evenly distributed on the filtering net through back-and-forth movement of the filtering box, and therefore the filtering effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid solidified soil production, in particular to an automatic material discharging and collecting device for liquid solidified soil. Background Art

[0002] Liquid solidification soil is a new type of soil improvement material that transforms soil between liquid and solid states through chemical reactions, thereby enhancing its strength and stability. During the construction process, liquid solidification soil usually exists in a fluid state, facilitating construction. After a certain period of solidification, it forms a strong and durable solid material. This material is generally composed of a liquid solidifier (such as a chemical solidifier) ​​mixed with undesirable soil. Liquid solidification soil is widely used in infrastructure construction (such as roadbeds and earth dams) and environmental protection projects (such as soil remediation and waste solidification). By improving the physical properties of the soil and increasing its bearing capacity, liquid solidification soil is usually collected using collection equipment capable of automatic unloading.

[0003] Conventional automatic collection and dispensing devices for liquid solidified soil often lack the ability to pre-screen the soil. This can lead to large lumps within the soil as it enters the mixing process. These lumps may not fully come into contact with the solidifying agent and water during mixing, resulting in uneven distribution of the solidifying agent in certain areas, affecting the overall mixing effect and the soil's solidification properties. Therefore, those skilled in the art have provided an automatic collection and dispensing device for liquid solidified soil to address the issues raised in the background art. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic material discharging and collecting device for liquid solidified soil, so as to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An automatic discharge and collection device for liquid solidified soil includes an equipment body, a stirring structure and a vibrating screen structure. A support frame is fixedly connected to the outer wall of the equipment body, a discharge pipe is fixedly connected to the bottom end of the equipment body, and a first control valve is provided on the discharge pipe. A stirring structure is provided inside the equipment body, a first feed box and a second feed box are provided at the top of the equipment body, and a vibrating screen structure is provided inside the first feed box.

[0007] As a further solution of the present invention: the stirring structure includes a stirring rod, a stirring blade, a spiral conveying blade and a connecting rod. The top end of the equipment body is rotatably connected to the stirring rod, a number of stirring blades are fixedly connected to the outer surface of the stirring rod, the bottom end of the stirring rod is fixedly connected to the connecting rod, and the connecting rod is provided with a spiral conveying blade.

[0008] As a further solution of the present invention: a first fixed box is fixedly connected to the top of the equipment body, a first motor is installed inside the first fixed box, and the top of the stirring rod passes through the first fixed box and is connected to the output end of the first motor.

[0009] As a further solution of the present invention: the vibrating screen structure includes a rotating shaft, an eccentric wheel, a limiting plate, a sliding rod, a connecting block, a spring, a filter box and a filter screen. The first feed box is rotatably connected to the inside thereof, and two eccentric wheels are fixedly connected to the rotating shaft. Two limiting plates are fixedly connected to the inner side wall of the first feed box, and the limiting plate is slidably connected to the sliding rod, and the sliding rod is placed directly above the eccentric wheel.

[0010] As a further solution of the present invention: the top end of the sliding rod is fixedly connected to a connecting block, a spring is provided on the sliding rod and between the connecting block and the limit plate, and the connecting block is trapezoidal, a filter box is installed between the two connecting blocks, and a filter screen is fixedly connected to the bottom end of the filter box.

[0011] As a further solution of the present invention: a second fixed box is fixedly connected to the outer wall of the first feed box, and a second motor is installed inside the second fixed box, and one end of the rotating shaft passes through the second fixed box and is connected to the output end of the second motor.

[0012] As a further solution of the present invention: a round rod is rotatably connected to the inside of the second feed box, and a number of mixing blades are fixedly connected to the outer surface of the round rod, and the rotating shaft extends away from the end of the second motor to the inside of the second feed box and is connected to the round rod, and a second control valve is provided at the discharge port of the second feed box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This device uses a stirring structure to fully mix the soil, curing agent, and water. The soil is vibrated and sieved in the first feed box before entering the device body. The curing agent and water are mixed in the second feed box before entering the device body. The first motor is started to drive the stirring rod to rotate, which in turn drives a number of stirring blades to achieve uniform mixing. This can effectively prevent the problem of uneven distribution of the curing agent and ensure that every part of the soil can fully react with the curing agent. The spiral conveying blades are used to effectively transport the mixed liquid curing soil from the device body to the designated unloading position. The spiral conveying blades provide continuous and stable transportation, making it less likely for the material to be blocked during transportation.

[0015] 2. This device completes the filtering of the soil through the setting of a vibrating screen structure. When the soil enters the equipment body through the first feed box, the large agglomerated soil is filtered through the filter net to avoid the mixing of unqualified soil. The second motor drives the rotating shaft to rotate, and then drives the two eccentric wheels to rotate. During this process, the eccentric wheel will drive the sliding rod, the connecting block and the filter box to move up and down and back and forth. The vibration can make the soil more evenly distributed on the filter net, thereby improving the filtering effect. The setting of the spring can make the connecting block absorb a certain impact force during the vibration process, reducing the load on the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of an automatic unloading and collecting device for liquid solidified soil.

[0017] Figure 2 The diagram is a structural diagram of an automatic unloading and collecting device for liquid solidified soil.

[0018] Figure 3 This is a schematic diagram of the internal structure of the first feeding box in an automatic feeding and collecting device for liquid solidified soil.

[0019] Figure 4 This is an enlarged view of A in an automatic material discharging and collecting device for liquid solidified soil.

[0020] Figure 5 The present invention is a three-dimensional diagram of a filter box in an automatic material discharging and collecting device for liquid solidified soil.

[0021] In the figure: 1. Equipment body; 2. Support frame; 3. Feeding pipe; 4. First control valve; 5. Stirring rod; 6. Stirring blade; 7. Spiral conveying blade; 8. First fixed box; 9. First motor; 10. First feed box; 11. Second fixed box; 12. Second motor; 13. Rotating shaft; 14. Eccentric wheel; 15. Limiting plate; 16. Sliding rod; 17. Connecting block; 18. Spring; 19. Filter box; 20. Filter screen; 21. Second feed box; 22. Round rod; 23. Mixing blade; 24. Second control valve; 25. Connecting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0023] Reference Figure 1-2 This embodiment provides an automatic unloading and collecting device for liquid solidified soil, including an equipment body 1, a stirring structure and a vibrating screen structure, and is characterized in that a support frame 2 is fixedly connected to the outer wall of the equipment body 1, a unloading pipe 3 is fixedly connected to the bottom end of the equipment body 1, and a first control valve 4 is provided on the unloading pipe 3, a stirring structure is provided inside the equipment body 1, a first feed box 10 and a second feed box 21 are provided at the top of the equipment body 1, and a vibrating screen structure is provided inside the first feed box 10.

[0024] The stirring structure includes a stirring rod 5, a stirring blade 6, a spiral conveying blade 7 and a connecting rod 25. The stirring rod 5 is rotatably connected to the top of the equipment body 1, and several stirring blades 6 are fixedly connected to the outer surface of the stirring rod 5. The bottom end of the stirring rod 5 is fixedly connected to the connecting rod 25, and the spiral conveying blade 7 is provided on the connecting rod 25.

[0025] The top of the equipment body 1 is fixedly connected to a first fixed box 8 , a first motor 9 is installed inside the first fixed box 8 , and the top of the stirring rod 5 passes through the first fixed box 8 and is connected to the output end of the first motor 9 .

[0026] When this embodiment is in use, when the soil enters the equipment body 1 through the first feed box 10, the large agglomerated soil is filtered through the filter screen 20 to avoid the mixing of unqualified soil, and the second motor 12 drives the rotating shaft 13 to rotate, thereby driving the two eccentric wheels 14 to rotate. During this process, the eccentric wheel 14 will drive the slide bar 16, the connecting block 17 and the filter box 19 to move up and down. The soil can be distributed more evenly on the filter screen 20 through vibration, thereby improving the filtering effect. The setting of the spring 18 can enable the connecting block 17 to absorb a certain impact force during the vibration process, reducing the load on the equipment. During the rotation of the rotating shaft 13, the round rod 22 will be driven to rotate, and then the mixing blades 23 will be driven to rotate. The curing agent and water put into the equipment body 1 are mixed by the mixing blades 23. The fully mixed curing agent and water can better react with the soil and enhance the performance of the liquid solidified soil. Example 2

[0027] Reference Figure 3-5 This embodiment is based on the previous embodiment, and is different from the previous embodiment in that the vibrating screen structure includes a rotating shaft 13, an eccentric wheel 14, a limiting plate 15, a slide rod 16, a connecting block 17, a spring 18, a filter box 19 and a filter screen 20. The first feed box 10 is rotatably connected to the rotating shaft 13, and two eccentric wheels 14 are fixedly connected to the rotating shaft 13. Two limiting plates 15 are fixedly connected to the inner wall of the first feed box 10, and a slide rod 16 is slidably connected to the limiting plate 15, and the slide rod 16 is placed directly above the eccentric wheel 14.

[0028] The top of the sliding rod 16 is fixedly connected to a connecting block 17, and a spring 18 is provided on the sliding rod 16 and between the connecting block 17 and the limit plate 15, and the connecting block 17 is trapezoidal, a filter box 19 is installed between the two connecting blocks 17, and a filter screen 20 is fixedly connected to the bottom end of the filter box 19, a second fixed box 11 is fixedly connected to the outer wall of the first feed box 10, and a second motor 12 is installed inside the second fixed box 11, and one end of the rotating shaft 13 passes through the second fixed box 11 and is connected to the output end of the second motor 12.

[0029] A round rod 22 is rotatably connected to the inside of the second feed box 21, and a number of mixing blades 23 are fixedly connected to the outer surface of the round rod 22. The end of the rotating shaft 13 away from the second motor 12 passes through the inside of the second feed box 21 and is connected to the round rod 22. A second control valve 24 is provided at the discharge port of the second feed box 21.

[0030] When this embodiment is in use, after the soil is vibrated and screened by the first feed box 10 and then enters the equipment body 1, the curing agent and water are mixed and processed by the second feed box 21 and then enter the interior of the equipment body 1, the first motor 9 is started to drive the stirring rod 5 to rotate, and then drive the several stirring blades 6 to achieve uniform mixing, which can effectively prevent the problem of uneven distribution of the curing agent, ensure that each part of the soil can fully react with the curing agent, and effectively transport the mixed liquid solidified soil from the equipment body 1 to the designated unloading position through the spiral conveying blades 7. The spiral conveying blades 7 provide continuous and stable transportation, making it less likely that the material will be blocked during the transportation process.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An automatic material discharging and collecting device for liquid solidified soil, comprising a device body (1), a stirring structure and a vibrating screen structure, characterized in that: A support frame (2) is fixedly connected to the outer wall of the equipment body (1), a discharge pipe (3) is fixedly connected to the bottom end of the equipment body (1), and a first control valve (4) is provided on the discharge pipe (3), a stirring structure is provided inside the equipment body (1), a first feed box (10) and a second feed box (21) are provided at the top end of the equipment body (1), and a vibrating screen structure is provided inside the first feed box (10).

2. The automatic material discharging and collecting device for liquid solidified soil according to claim 1, characterized in that: The stirring structure comprises a stirring rod (5), a stirring blade (6), a spiral conveying blade (7) and a connecting rod (25). The top end of the interior of the equipment body (1) is rotatably connected to the stirring rod (5), a plurality of stirring blades (6) are fixedly connected to the outer surface of the stirring rod (5), and the bottom end of the stirring rod (5) is fixedly connected to the connecting rod (25), and the spiral conveying blade (7) is provided on the connecting rod (25).

3. The automatic material collection device for liquid solidified soil according to claim 1, characterized in that: The top of the equipment body (1) is fixedly connected to a first fixed box (8), a first motor (9) is installed inside the first fixed box (8), and the top of the stirring rod (5) passes through the inside of the first fixed box (8) and is connected to the output end of the first motor (9).

4. The automatic material discharging and collecting device for liquid solidified soil according to claim 1, characterized in that: The vibrating screen structure comprises a rotating shaft (13), an eccentric wheel (14), a limiting plate (15), a slide rod (16), a connecting block (17), a spring (18), a filter box (19) and a filter screen (20), wherein the first feed box (10) is internally rotatably connected to the rotating shaft (13), and two eccentric wheels (14) are fixedly connected to the rotating shaft (13), two limiting plates (15) are fixedly connected to the inner side wall of the first feed box (10), and a slide rod (16) is slidably connected to the limiting plate (15), and the slide rod (16) is placed directly above the eccentric wheel (14).

5. The automatic material discharging and collecting device for liquid solidified soil according to claim 4, characterized in that: The top end of the slide rod (16) is fixedly connected to a connecting block (17), a spring (18) is provided on the slide rod (16) and between the connecting block (17) and the limiting plate (15), and the connecting block (17) is trapezoidal in shape. A filter box (19) is installed between the two connecting blocks (17), and a filter screen (20) is fixedly connected to the bottom end of the filter box (19).

6. The automatic material discharging and collecting device for liquid solidified soil according to claim 1, characterized in that: A second fixed box (11) is fixedly connected to the outer wall of the first feed box (10), a second motor (12) is installed inside the second fixed box (11), and one end of the rotating shaft (13) passes through the inside of the second fixed box (11) and is connected to the output end of the second motor (12).

7. The automatic material discharging and collecting device for liquid solidified soil according to claim 1, characterized in that: A round rod (22) is rotatably connected to the interior of the second feed box (21), and a plurality of mixing blades (23) are fixedly connected to the outer surface of the round rod (22). The end of the rotating shaft (13) away from the second motor (12) passes through the interior of the second feed box (21) and is connected to the round rod (22). A second control valve (24) is provided at the discharge port of the second feed box (21).

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