Solid waste-based soft soil curing agent mixing equipment

Abstract

The utility model relates to solid waste-based soft soil curing agent mixing equipment which comprises a mixing chamber, a stirrer and an auxiliary material mixing assembly, the stirrer is installed on the outer side of the mixing chamber, and the end, facing the mixing chamber, of the stirrer extends into an inner cavity of the mixing chamber, so that the stirrer can stir materials located in the mixing chamber, and the auxiliary material mixing assembly is arranged in the mixing chamber. And the auxiliary material mixing assembly is arranged below the mixing chamber. Through the arrangement of the auxiliary material mixing assembly, when materials placed in the mixing chamber are mixed, the materials in the mixing chamber can be more uniformly mixed through swinging and shaking of the mixing chamber, and layering of the materials located in different areas in the mixing chamber is reduced; through the arrangement of the stirrer, when materials placed in the mixing chamber are mixed, the materials located on the upper portion and the lower portion in the mixing chamber can be evenly mixed through rotation of the stirring assembly, and the material mixing and stirring uniformity is improved.

Description

Technical Field

[0001] The present application relates to the technical field of curing agent processing, and in particular to a solid waste-based soft soil curing agent mixing device. Background Art

[0002] my country's infrastructure is developing rapidly, consuming a large amount of building materials and raw materials, and also generating large amounts of solid waste such as construction solid waste, industrial solid waste, and derived biomass solid waste. Construction waste, thrown directly into landfills, takes up a lot of space, but grinding construction waste into fine particles will produce gelling properties; industrial solid waste has potential activity, and there are greater advantages in using it as a curing agent; biomass solid waste has a large amount of volcanic ash components, and has many advantages when used as a soil curing agent; at the same time, fiber materials can effectively enhance the mechanical properties of solidified soil. The properties of the above materials and the reuse of these solid wastes can be used to produce and process curing agents.

[0003] In the process of processing the solid waste-based soft soil solidifying agent, it is necessary to mix the above-mentioned multiple materials. For example, in the utility model patent with patent announcement number CN220900063U, a sand and gravel solidifying agent processing mixing equipment is proposed, which can complete the mixing operation of the raw materials by driving the blades to rotate in the mixing barrel through the stirring shaft.

[0004] However, the above device has the following defects: during the mixing process of the materials, the materials at the top and bottom of the mixing barrel are not easily stirred and mixed, so that the materials are easily stratified during the mixing process, thereby affecting the uniformity of the material mixing. Utility Model Content

[0005] In order to improve the problem that materials at the top and bottom of the mixing barrel are not easy to be stirred and mixed, so that the materials are easily stratified during the mixing process, thereby affecting the uniformity of material mixing, the present application provides a solid waste-based soft soil curing agent mixing device.

[0006] The solid waste-based soft soil curing agent mixing equipment provided in this application adopts the following technical solution:

[0007] A solid waste-based soft soil curing agent mixing device comprises a mixing chamber, an agitator and an auxiliary mixing component, wherein the agitator is installed on the outside of the mixing chamber, and the agitator extends into the inner cavity of the mixing chamber toward one end of the mixing chamber, so that the agitator can stir the material in the mixing chamber, the auxiliary mixing component is arranged below the mixing chamber, and the auxiliary mixing component has a movable part that can be driven to swing, and the movable part is connected to the mixing chamber, the auxiliary mixing component comprises a base, and the inner side of the base is provided with at least one group of connecting parts fixedly connected to the outer wall of the mixing chamber, and the two ends of the connecting part are respectively sleeved with a first bracket and a second bracket rotatably connected thereto, and the adjacent first brackets and the second brackets are cross-inclined, and the lower end of the first bracket is rotatably connected to the base by a group of end shafts, and the lower end of the second bracket is connected to the output end of a second motor installed on the base, and the connecting part can swing under the support of the first bracket and the second bracket connected thereto, and constitutes the movable part of the auxiliary mixing component.

[0008] Furthermore, the agitator includes a first motor, a rotating shaft and a stirring assembly, the first motor is mounted on the outer end surface of the mixing chamber, and the output end of the first motor is connected to one end of the rotating shaft, the other end of the rotating shaft extends into the inner cavity of the mixing chamber, the stirring assembly is sleeved and fixed on the outer wall of the rotating shaft, and the stirring assembly is driven by the rotating shaft to be rotatably arranged in the inner cavity of the mixing chamber, the stirring assembly includes multiple groups of stirring parts and multiple groups of partitioning parts, the multiple groups of stirring parts are arranged along the axial direction of the rotating shaft, and a group of partitioning parts is arranged between every two adjacent groups of stirring parts, the stirring parts are fixedly connected to the side of the partitioning part facing the partitioning part, so that a fixed gap is formed between the multiple groups of stirring parts, the stirring parts are arranged in a cross shape, and multiple sections of protruding lifting parts protruding outward in an arc shape are formed on the outer surface of each arm of the stirring part, and the multiple sections of protruding lifting parts on the stirring part are evenly arranged and distributed along its radial direction and the length direction of each arm.

[0009] Furthermore, the mixing chamber includes a barrel body, a side end cover, a feeding portion and a cover plate, an opening is formed at one end of the barrel body, and the side end cover is detachably fixed at the opening of the barrel body, the first motor is installed on the side of the side end cover facing away from the inner cavity of the mixing chamber, the length of the stirring assembly is adapted to the length of the inner cavity of the barrel body, the radial width of the stirring assembly is adapted to the diameter of the inner cavity of the barrel body, the feeding portion is formed on the outer wall of the barrel body and communicates with the inner cavity of the barrel body, a feeding port is formed at the end of the feeding portion facing away from the barrel body, the cover plate is detachably fixed on the feeding portion and blocks the feeding port of the feeding portion, the connecting portion is fixedly connected to the lower portion of the outer wall of the barrel body, and the feeding portion is located above the auxiliary mixing assembly.

[0010] The beneficial technical effects of the present application are as follows: by setting up the auxiliary mixing component, when mixing the materials placed in the mixing chamber, the mixing chamber can be swung and shaken to make the materials in the mixing chamber more evenly mixed, thereby reducing the stratification between materials located in different areas of the mixing chamber; by setting up the agitator, when mixing the materials placed in the mixing chamber, the materials located in the upper and lower parts of the mixing chamber can be evenly mixed by rotating the agitator component, thereby improving the uniformity of material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a structural schematic diagram of a solid waste-based soft soil curing agent mixing device according to an embodiment of the present application;

[0012] Figure 2 is a schematic diagram of the exploded structure of the mixing chamber in the embodiment of the present application;

[0013] Figure 3 is a schematic structural diagram of an agitator in an embodiment of the present application;

[0014] Figure 4 It is a schematic diagram of the structure of the auxiliary mixing component in the embodiment of the present application.

[0015] Figure numerals: 10, mixing chamber; 11, barrel; 12, side end cover; 13, feeding part; 14, cover plate; 20, agitator; 21, first motor; 22, rotating shaft; 23, stirring assembly; 231, stirring part; 232, protruding lifting part; 233, partition; 30, auxiliary mixing assembly; 31, base; 32, first bracket; 33, end shaft; 34, second bracket; 35, second motor; 36, connecting part. DETAILED DESCRIPTION

[0016] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0017] The present application embodiment discloses a solid waste-based soft soil curing agent mixing device. Figure 1The solid waste-based soft soil curing agent mixing device includes a mixing chamber 10, an agitator 20 and an auxiliary mixing component 30. The agitator 20 is installed on the outside of the mixing chamber 10, and the agitator 20 extends into the inner cavity of the mixing chamber 10 toward one end of the mixing chamber 10, so that the agitator 20 can stir and mix the materials put into the mixing chamber 10. The auxiliary mixing component 30 is arranged below the mixing chamber 10, and the auxiliary mixing component 30 has a movable part that can be driven to swing, and the movable part is connected to the mixing chamber 10, so that the swing of the movable part can drive the mixing chamber 10 to swing with it, and the materials in the mixing chamber 10 are shaken and mixed.

[0018] See also Figure 2 The mixing chamber 10 includes a barrel body 11, a side end cover 12, a feeding part 13 and a cover plate 14. An opening is formed at one end of the barrel body 11, and the side end cover 12 is detachably fixed at the opening of the barrel body 11. The first motor 21 in the agitator 20 is installed on the side of the side end cover 12 facing away from the inner cavity of the mixing chamber 10. After removing the side end cover 12, maintenance work can be carried out. The feeding part 13 is formed on the outer wall of the barrel body 11 and communicates with the inner cavity of the barrel body 11. A feeding port is formed at one end of the feeding part 13 facing away from the barrel body 11. The cover plate 14 is detachably fixed on the feeding part 13 and covers the feeding port of the feeding part 13. After removing the cover plate 14, materials can be fed into the barrel body 11 through the feeding port. The feeding part 13 is located above the auxiliary mixing component 30 as a whole to facilitate the user to feed.

[0019] See also Figure 3 The agitator 20 includes a first motor 21, a rotating shaft 22, and a stirring assembly 23. The first motor 21 is mounted on the outer end surface (i.e., the side end cover 12) of the mixing chamber 10. The output end of the first motor 21 is connected to one end of the rotating shaft 22, and the other end of the rotating shaft 22 extends into the inner cavity of the mixing chamber 10. The stirring assembly 23 is sleeved and fixed on the outer wall of the rotating shaft 22, and the stirring assembly 23 is driven by the rotating shaft 22 to be rotatably arranged in the inner cavity of the mixing chamber 10 for stirring the mixed materials.

[0020] In this embodiment, the stirring assembly 23 may include multiple groups of stirring parts 231 and multiple groups of partitions 233. The multiple groups of stirring parts 231 are arranged along the axial direction of the rotating shaft 22, and a group of partitions 233 are provided between each two adjacent groups of stirring parts 231. The stirring parts 231 are fixedly connected to the partitions 233 on one side thereof, so that a fixed gap is formed between the multiple groups of stirring parts 231, so that during the mixing process, the materials can flow through the gaps between the adjacent stirring parts 231 to avoid the stirring parts 231 blocking the flow of the materials. The stirring part 231 may adopt a cross-shaped blade, and multiple sections of protruding material lifting parts 232 protruding outward in an arc shape may be formed on the outer surface of each arm blade of the stirring part 231, and the multiple sections of protruding material lifting parts 232 are evenly arranged and distributed along the radial direction of the stirring part 231 and the length direction of each arm. During the rotation of the stirring part 231, the protruding material lifting parts 232 can be used to lift the materials at the bottom and sprinkle the materials from a relatively high position, so that the materials can be mixed more evenly. The length of the stirring component 23 is adapted to the length of the inner cavity of the barrel body 11 , and the radial width of the stirring component 23 is adapted to the diameter of the inner cavity of the barrel body 11 , so that the rotation of the stirring component 23 can avoid friction interference with the inner wall of the barrel body 11 .

[0021] See also Figure 4 The auxiliary mixing assembly 30 includes a base 31; the inner side of the base 31 is provided with at least one set of connecting parts 36 fixedly connected to the outer wall of the mixing chamber 10; the two ends of the connecting part 36 are respectively sleeved with a first bracket 32 ​​and a second bracket 34 rotatably connected thereto, and the adjacent first brackets 32 and second brackets 34 are cross-tilted; the lower end of the first bracket 32 ​​is rotatably connected to the base 31 by a set of end shafts 33, and the lower end of the second bracket 34 is connected to the output end of the second motor 35 installed on the base 31. In the process of repeated clockwise and counterclockwise deflection at the output end of the second motor 35, the connecting part 36 can swing under the deflection support of the first bracket 32 ​​and the second bracket 34 connected thereto. The connecting part 36 constitutes the movable part of the auxiliary mixing assembly 30, and the connecting part 36 is fixedly connected to the lower part of the outer wall of the barrel body 11, so that the connecting part 36 can support and drive the barrel body 11 to produce deflection and swing.

[0022] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A solid waste-based soft soil curing agent mixing device, comprising a mixing chamber (10), characterized in that: The invention also comprises a stirrer (20) and an auxiliary mixing assembly (30), wherein the stirrer (20) is installed on the outside of the mixing chamber (10), and one end of the stirrer (20) facing the mixing chamber (10) extends into the inner cavity of the mixing chamber (10), so that the stirrer (20) can stir the material in the mixing chamber (10), and the auxiliary mixing assembly (30) is arranged below the mixing chamber (10), and the auxiliary mixing assembly (30) has a movable part that can be driven to swing, and the movable part is connected to the mixing chamber (10). The auxiliary mixing assembly (30) comprises a base (31), the inner side of the base (31) is provided with at least one group of connecting parts (36) fixedly connected to the outer wall of the mixing chamber (10), the two ends of the connecting part (36) are respectively sleeved with a first bracket (32) and a second bracket (34) rotatably connected thereto, the adjacent first brackets (32) and second brackets (34) are cross-inclined, and the lower end of the first bracket (32) is rotatably connected to the base (31) by means of a group of end shafts (33), the lower end of the second bracket (34) is connected to the output end of a second motor (35) mounted on the base (31), and the connecting part (36) can swing under the support of the first bracket (32) and the second bracket (34) connected thereto, and constitutes a movable part of the auxiliary mixing assembly (30).

2. A solid waste-based soft soil curing agent mixing device according to claim 1, characterized in that: The agitator (20) comprises a first motor (21), a rotating shaft (22) and a stirring assembly (23); the first motor (21) is mounted on the outer end surface of the mixing chamber (10), and the output end of the first motor (21) is connected to one end of the rotating shaft (22); the other end of the rotating shaft (22) extends into the inner cavity of the mixing chamber (10); the stirring assembly (23) is sleeved and fixed on the outer wall of the rotating shaft (22), and the stirring assembly (23) is driven by the rotating shaft (22) to be rotatably arranged in the inner cavity of the mixing chamber (10).

3. A solid waste-based soft soil curing agent mixing device according to claim 2, characterized in that: The stirring assembly (23) comprises a plurality of groups of stirring portions (231) and a plurality of groups of partition portions (233); the plurality of groups of stirring portions (231) are arranged along the axial direction of the rotating shaft (22); a group of partition portions (233) is provided between each two adjacent groups of stirring portions (231); a side of the stirring portions (231) facing the partition portions (233) is fixedly connected thereto, so that a fixed gap is formed between the plurality of groups of stirring portions (231).

4. The solid waste-based soft soil curing agent mixing equipment according to claim 3, characterized in that: The stirring portion (231) is arranged in a cross shape, and a plurality of protruding material-lifting portions (232) protruding outward in an arc shape are formed on the outer surface of each arm of the stirring portion (231).

5. The solid waste-based soft soil curing agent mixing equipment according to claim 4, characterized in that: The multiple sections of protruding material lifting portions (232) on the stirring portion (231) are evenly arranged and distributed along the radial direction and the length direction of each arm.

6. A solid waste-based soft soil curing agent mixing device according to any one of claims 2 to 5, characterized in that: The mixing chamber (10) comprises a barrel body (11), a side end cover (12), a feeding portion (13) and a cover plate (14); an opening is formed at one end of the barrel body (11), and the side end cover (12) is detachably fixed to the opening of the barrel body (11); the first motor (21) is mounted on a side of the side end cover (12) facing away from the inner cavity of the mixing chamber (10); the feeding portion (13) is formed on the outer wall of the barrel body (11) and communicates with the inner cavity of the barrel body (11); a feeding port is formed at one end of the feeding portion (13) facing away from the barrel body (11); and the cover plate (14) is detachably fixed to the feeding portion (13) and covers the feeding port of the feeding portion (13).

7. The solid waste-based soft soil curing agent mixing device according to claim 6, characterized in that: The length of the stirring component (23) is matched to the length of the inner cavity of the barrel body (11), and the width of the stirring component (23) along its radial direction is matched to the diameter of the inner cavity of the barrel body (11).

8. The solid waste-based soft soil curing agent mixing device according to claim 6, characterized in that: The connecting portion (36) is fixedly connected to the lower portion of the outer wall of the barrel body (11), and the feeding portion (13) is located above the auxiliary mixing component (30).

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