Research and development device applied to solidification of mucky clay

Abstract

The utility model provides a research and development device applied to mucky clay solidification, which comprises a curing agent processing mechanism, a clay processing mechanism and a finished product detection mechanism, the curing agent processing mechanism comprises an inlet part and a stirring part, the inlet part is arranged at the top end of the stirring part, and the clay processing mechanism is arranged at the bottom end of the stirring part; the curing agent treatment mechanism is arranged on the upper portion of the clay treatment mechanism, and the clay treatment mechanism is arranged on the upper portion of the finished product detection mechanism. Compared with the prior art, the curing agent stirring device has the following beneficial effects that researchers can respectively put different curing agents into the inlet part and then stir the curing agents, the sliding isolation piece is pulled out to enable the mixed curing agents to fall into the clay treatment mechanism after stirring to a proper degree, and clay is input from the feeding hole and uniformly stirred; the mixed clay falls into the finished product detection mechanism after the semicircular plate is drawn out, parameters of the temperature control ring and the humidifying mechanism are modulated to simulate the actual environment, and the curing condition is observed.

Description

Technical Field

[0001] This utility model is a research and development device for the solidification of silty clay, belonging to the field of silty clay improvement. Background Technology

[0002] In water conservancy, transportation, civil engineering, and municipal engineering, the treatment of silt-rich soft soil foundations is one of the biggest challenges. Silt-rich soft soil foundations are characterized by high water content, high porosity, low permeability, and low strength, resulting in low bearing capacity and a tendency for uneven settlement, affecting the stability of buildings. Traditional treatment methods, such as excavation and replacement, composite foundation methods, and drainage consolidation methods, suffer from long construction periods and high costs. Chemical reinforcement methods are gradually becoming mainstream due to their simple construction and good consolidation effect. In-situ solidification technology involves directly adding solidifying materials to the silt and stirring, allowing the silt and solidifying agent to fully react and form a stable solidified body. This method reduces the environmental impact of material transportation and disposal.

[0003] Solidification materials typically include industrial waste such as fly ash and slag, as well as hydraulic cementitious materials and alkaline activators. These materials can activate the active components in the sludge, improving the strength and stability of the solidified body. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a research and development device for solidification of silty clay.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A research and development device for solidifying silty clay includes a solidifying agent treatment unit, a clay treatment unit, and a finished product testing unit;

[0007] The curing agent treatment mechanism includes an inlet and a stirring section. The inlet is located at the top of the stirring section, the curing agent treatment mechanism is located above the clay treatment mechanism, and the clay treatment mechanism is located above the finished product testing mechanism.

[0008] Furthermore, the inlet includes a plurality of inlet pipes, each inlet pipe being provided with a tray, the bottom of which is connected to the interior of the inlet pipe.

[0009] Furthermore, the stirring part is a cylindrical shell, and a first stirring shaft is provided inside the stirring part, on which a first stirring rod is fixed.

[0010] Furthermore, the upper surface of the stirring unit is connected to the inlet pipe, and the bottom surface of the stirring unit is provided with a connecting hole, which is connected to the clay processing mechanism. There are multiple connecting holes.

[0011] Furthermore, a sliding isolation plate corresponding to the communicating hole is provided inside the bottom of the stirring part. The sliding isolation plate extends outside the stirring part and is a thin isolation plate.

[0012] Furthermore, the clay processing mechanism includes a cylinder with inlets on both sides. A second stirring shaft is provided inside the cylinder, and a plurality of second stirring rods are fixedly connected to the second stirring shaft. Each of the second stirring rods is fixedly provided with a plurality of stirring arms. The second stirring shaft and the first stirring shaft are fixedly integrated. A stirring motor is fixedly provided at the top of the stirring part, and the output end of the stirring motor is connected to the first stirring shaft.

[0013] Furthermore, the bottom of the cylinder consists of two mating semicircular plates, and an embedding frame is provided in the center of the bottom of the cylinder. A handle is provided on the arc edge of the semicircular plate, and the straight edge of the semicircular plate is embedded in the embedding frame.

[0014] Furthermore, the finished product testing mechanism is a secondary cylinder located at the lower part of the cylinder. A temperature control ring and a humidification mechanism are provided on the outer side of the secondary cylinder. The humidification mechanism is connected to the interior of the finished product testing mechanism. The humidification mechanism is a humidifier, and the humidification pipe of the humidifier is connected to the finished product testing mechanism. The temperature control ring is an insulation sleeve.

[0015] Furthermore, the inner wall of the secondary cylinder is engraved with internal threads, and a base plate is threadedly fitted at the bottom of the secondary cylinder. A temperature control layer is fixedly provided at the bottom end of the base plate, and a rotating handle is also fixedly provided at the bottom end of the base plate.

[0016] The beneficial effects of this utility model are:

[0017] Several inlets ensure the cleanliness and purity of different types of curing agents before they are applied to the lesson plan, preventing premature reactions.

[0018] By modulating the parameters of the temperature control coil and humidification mechanism to simulate the actual environment, the control scheme of the curing agent under different environments can be studied. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view of a research and development device for solidifying silty clay according to the present invention;

[0021] Figure 2 This is a schematic diagram of the bottom surface of the mixing section of a research and development device for solidifying silty clay according to the present invention;

[0022] Figure 3 This is a schematic diagram of the bottom of a clay treatment mechanism for a research and development device for solidifying silty clay, according to this utility model.

[0023] In the diagram: 1. Inlet; 2. Stirring section; 21. First stirring shaft; 22. First stirring rod; 3. Connecting hole; 4. Sliding partition plate; 5. Feed inlet; 6. Second stirring shaft; 7. Second stirring rod; 8. Stirring arm; 9. Semicircular plate; 10. Embedded frame; 11. Inlet pipe; 12. Tray; 13. Handle; 14. Temperature control ring; 15. Humidification mechanism; 16. Stirring motor; 17. Temperature control layer; 18. Base plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-3 This utility model provides a technical solution: a research and development device for solidifying silty clay, including a solidifying agent treatment mechanism, a clay treatment mechanism, and a finished product testing mechanism. The solidifying agent treatment mechanism includes an inlet 1 and a stirring part 2. The inlet 1 is located at the top of the stirring part 2. The solidifying agent treatment mechanism is located on the upper part of the clay treatment mechanism, and the clay treatment mechanism is located on the upper part of the finished product testing mechanism.

[0026] See Figure 1 The inlet 1 includes a plurality of inlet pipes 11, each inlet pipe 11 being provided with a tray 12. The bottom of the tray 12 is connected to the interior of the inlet pipe 11. The plurality of inlets 1 can ensure the cleanliness and purity of different types of curing agents before use, and prevent premature reaction.

[0027] See Figure 1 The stirring part 2 is a cylindrical shell, and a first stirring shaft 21 is provided inside the stirring part 2. A first stirring rod 22 is fixed on the first stirring shaft 21. The uniform stirring of the curing agent is a key step to ensure the smooth progress of the curing process and to obtain a high-quality product. By selecting a suitable stirring method and equipment and strictly following the operating procedures, the effect of the curing agent and the reliability of the product can be greatly improved.

[0028] See Figure 1-2 The bottom of the stirring part 2 is provided with a sliding isolation plate 4 corresponding to the connecting hole 3. The sliding isolation plate 4 extends out of the stirring part 2. The sliding isolation plate 4 is a thin isolation plate. The upper surface of the stirring part 2 is connected to the inlet pipe 11. The bottom surface of the stirring part 2 is provided with a connecting hole 3. The connecting hole 3 is connected to the clay processing mechanism. There are multiple connecting holes 3. The sliding isolation plate 4 is a thin isolation plate so that the gap between the connecting hole 3 and the sliding isolation plate 4 can be ignored. The sliding isolation plate 4 can be pulled out from the outside so that the mixed curing agent falls into the clay processing mechanism.

[0029] See Figure 1-3 The clay processing mechanism includes a cylindrical body with inlets 5 on both sides. A second stirring shaft 6 is installed inside the cylindrical body, and multiple second stirring rods 7 are fixedly connected to the second stirring shaft 6. Each of the second stirring rods 7 has several stirring arms 8 fixedly attached. The second stirring shaft 6 and the first stirring shaft 21 are integrated. A stirring motor 16 is fixedly installed at the top of the stirring section 2, and the output end of the stirring motor 16 is connected to the first stirring shaft 21. The bottom of the cylindrical body consists of two joined semicircular plates 9, and an embedded frame 10 is provided at the center of the bottom of the cylindrical body. The semicircular plates 9 have arc edges with... The handle 13 is embedded in the straight edge of the semi-circular plate 9 into the embedding frame 10. The finished product testing mechanism is a secondary cylinder located at the lower part of the cylinder. A temperature control ring 14 and a humidification mechanism 15 are provided on the outer side of the secondary cylinder. The humidification mechanism 15 is connected to the interior of the finished product testing mechanism. The humidification mechanism 15 is a humidifier. The humidification pipe of the humidifier is connected to the finished product testing mechanism. The temperature control ring 14 is a heat insulation sleeve. An internal thread is engraved on the inner side wall of the secondary cylinder. A base plate 18 is threadedly fitted at the bottom of the secondary cylinder. A temperature control layer 17 is fixedly provided at the bottom end of the base plate 18. A rotating handle is also fixedly provided at the bottom end of the base plate 18.

[0030] The stirring shaft is driven by a stirring motor. The temperature control ring, temperature control layer 17 and humidification mechanism 15 are set up so that temperature and humidity can affect the speed and effect of the curing reaction. Therefore, environmental conditions need to be monitored and adjusted. The humidification mechanism can be a humidifier. The humidification pipe is connected to the inside of the finished product testing mechanism.

[0031] The temperature control ring and temperature control layer 17 are existing insulation materials, or any suitable insulation material, such as conventional insulation materials like rubber and plastic insulation cotton. After the test is completed, the handle can be turned to rotate the base plate 18 and finally clean out the test product.

[0032] In practice, researchers can put different curing agents into the inlet 1 and stir them. When the mixture reaches the appropriate consistency, the sliding isolation plate 4 is pulled out to allow the mixed curing agent to fall into the clay processing mechanism. Clay is fed into the feed inlet 5 and stirred evenly. The semi-circular plate 9 is pulled out so that the mixed clay falls into the finished product testing mechanism. The parameters of the temperature control ring 14 and the humidification mechanism 15 are adjusted to simulate the actual environment and the curing process is observed.

[0033] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A research and development device for solidifying silty clay, characterized in that: This includes curing agent processing facilities, clay processing facilities, and finished product testing facilities; The curing agent treatment mechanism includes multiple inlet sections (1) and a stirring section (2). The inlet section (1) is located at the top of the stirring section (2). The curing agent treatment mechanism is located on the upper part of the clay treatment mechanism. The clay treatment mechanism is located on the upper part of the finished product testing mechanism.

2. The research and development device for solidifying silty clay according to claim 1, characterized in that: The inlet section (1) includes a plurality of inlet pipes (11), each inlet pipe (11) is provided with a tray (12), and the bottom of the tray (12) is connected to the interior of the inlet pipe (11).

3. The research and development device for solidifying silty clay according to claim 2, characterized in that: The stirring part (2) is a cylindrical shell, and a first stirring shaft (21) is provided inside the stirring part (2), and a first stirring rod (22) is fixedly provided on the first stirring shaft (21).

4. The research and development device for solidifying silty clay according to claim 3, characterized in that: The upper surface of the stirring part (2) is connected to the inlet pipe (11), and the bottom surface of the stirring part (2) is provided with a connecting hole (3). The connecting hole (3) is connected to the clay processing mechanism, and there are multiple connecting holes (3).

5. The research and development device for solidifying silty clay according to claim 4, characterized in that: The bottom of the stirring part (2) is provided with a sliding isolation plate (4) corresponding to the connecting hole (3). The sliding isolation plate (4) extends out of the stirring part (2). The sliding isolation plate (4) is a thin isolation plate.

6. The research and development device for solidifying silty clay according to claim 5, characterized in that: The clay processing mechanism includes a cylinder, and feed inlets (5) are provided on both sides of the cylinder. A second stirring shaft (6) is provided inside the cylinder. A number of second stirring rods (7) are fixedly connected to the second stirring shaft (6). A number of stirring arms (8) are fixedly provided on each of the second stirring rods (7). The second stirring shaft (6) and the first stirring shaft (21) are fixed as one unit. A stirring motor (16) is fixedly provided at the top of the stirring part (2). The output end of the stirring motor (16) is connected to the first stirring shaft (21).

7. The research and development device for solidifying silty clay according to claim 6, characterized in that: The bottom of the cylinder consists of two joined semicircular plates (9), and an embedding frame (10) is provided in the center of the bottom of the cylinder. A handle (13) is provided on the arc edge of the semicircular plate (9), and the straight edge of the semicircular plate (9) is embedded in the embedding frame (10).

8. The research and development device for solidifying silty clay according to claim 7, characterized in that: The finished product testing mechanism is a secondary cylinder located at the lower part of the cylinder. A temperature control ring (14) and a humidification mechanism (15) are provided on the outer side of the secondary cylinder. The humidification mechanism (15) is connected to the interior of the finished product testing mechanism. The humidification mechanism (15) is a humidifier. The humidification pipe of the humidifier is connected to the finished product testing mechanism. The temperature control ring (14) is a heat insulation sleeve.

9. The research and development device for solidifying silty clay according to claim 8, characterized in that: The inner wall of the secondary cylinder is engraved with an internal thread, and a base plate (18) is threadedly fitted at the bottom of the secondary cylinder. A temperature control layer (17) is fixedly provided at the bottom end of the base plate (18), and a rotating handle is also fixedly provided at the bottom end of the base plate (18).

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