Cement-bound granular mixture processing plant

Abstract

This utility model discloses a cement-aggregate mixture processing equipment, relating to the field of cement mixing. It includes a storage cart, a mixing tank mounted in the middle of the storage cart, a motor mounted on the upper end of the mixing tank, a stirring shaft mounted on the lower end of the motor, a water inlet at the upper end of the mixing tank, and a limiting rod hole in the middle of the mixing tank, with a top rod spring installed inside the limiting rod hole. This utility model, through the configuration of a storage cart, mixing tank, connecting shaft, guide sealing bottom plate, connecting plate control shaft, crank handle, and connecting cart base shaft plate, allows the crank handle to rotate on the connecting cart base shaft plate, rotating and displacing one end of the guide sealing bottom plate downwards via the connecting plate control shaft on the crank handle. This opens the bottom opening of the storage cart, and the guide sealing bottom plate carries and discharges the mixture for laying. The size of the opening of the guide sealing bottom plate on the connecting shaft is controlled by the rotation of the crank handle, improving the controllability of the material conveying speed.

Description

Technical Field

[0001] This utility model relates to the field of cement mixing, specifically to a cement-aggregate mixture processing equipment. Background Technology

[0002] Cement-stabilized crushed stone base course is a major pavement structure in my country's highways. Cement-stabilized crushed stone uses graded crushed stone as aggregate, and fills the voids in the aggregate with a certain amount of cementitious material and sufficient mortar volume. It is then spread and compacted according to the principle of interlocking. The cement-stabilized crushed stone mixture needs to be mixed and blended using a cement-stabilized crushed stone mixer. Existing cement-stabilized crushed stone mixture processing equipment has poor control over the material conveying speed, poor cleaning effect on the cement adhering to the inside of the equipment, and insufficient collection effect of the mixture. Therefore, a cement-stabilized crushed stone mixture processing equipment is needed.

[0003] Existing cement-aggregate mixture processing equipment cannot effectively improve the controllability of the material feeding speed, the cleaning effect, or the collection effect during operation. Therefore, there is an urgent need for a new type of cement-aggregate mixture processing equipment. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a cement-aggregate mixture processing equipment to solve the problems that existing cement-aggregate mixture processing equipment cannot effectively improve the controllability of the material feeding speed, the cleaning effect, and the collection effect during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cement-aggregate mixture processing equipment, comprising a storage trolley, a mixing tank installed in the middle of the storage trolley, a motor installed at the upper end of the mixing tank, a stirring shaft installed at the lower end of the motor, a water inlet opened at the upper end of the mixing tank, a limiting rod hole opened in the middle of the mixing tank, a top rod spring installed inside the limiting rod hole, a magnetic suction rod installed at the upper end of the top rod spring, a magnetic suction block installed at the lower end of the magnetic suction rod, and a wall-adhering scraper installed at the outer end of the magnetic suction block.

[0006] The storage trolley has a support plate groove at one end, a top cover is installed at one end of the support plate groove, a cover block is installed at the lower end of the top cover, and a top block spring is installed at the lower end of the cover block.

[0007] The storage trolley is equipped with a bottom connecting shaft at its lower end. A guide sealing bottom plate is installed at one end of the bottom connecting shaft. A connecting plate control shaft is installed at one end of the guide sealing bottom plate. A crank handle is installed at one end of the connecting plate control shaft. A connecting trolley base shaft plate is installed at one end of the crank handle.

[0008] Preferably, the magnetic suction rod forms a rotating structure with the mixing tank through the limiting rod hole, and the magnetic suction rod forms a telescopic structure with the mixing tank through the top rod spring.

[0009] Preferably, the magnetic rod is threadedly connected to the magnetic block, and the wall-mounted scraper is engaged with the stirring shaft.

[0010] Preferably, the top cover forms a sliding structure with the storage trolley through the support plate groove, and the upper surface of the top cover is in close contact with the lower surface of the mixing tank.

[0011] Preferably, the cover block is engaged with the top cover by a top block spring, and the bottom of the storage vehicle is inclined.

[0012] Preferably, the guide sealing bottom plate forms a rotating structure with the storage cart via a connecting bottom shaft, and the crank lever forms a rotating structure with the storage cart via a connecting base shaft plate.

[0013] Preferably, the crank handle is threadedly connected to the connecting plate control shaft, and the guide seal base plate forms a rotating structure with the crank handle through the connecting plate control shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model, through the setting of a storage cart, mixing tank, connecting bottom shaft, guide sealing bottom plate, connecting plate control shaft, crank lever, and connecting cart base shaft plate, operates by rotating the crank lever on the connecting cart base shaft plate, thereby rotating and displacing one end of the guide sealing bottom plate on the crank lever via the connecting plate control shaft, thus opening the bottom opening of the storage cart, and carrying out the mixed material through the guide sealing bottom plate for laying. The size of the opening of the guide sealing bottom plate on the connecting bottom shaft is controlled by rotating the crank lever, thereby improving the controllability of the material guiding speed of the equipment;

[0016] 2. This utility model, through the setting of a storage cart, mixing tank, stirring shaft, top rod spring, magnetic suction rod, magnetic suction block, and wall-adhering scraper, allows the magnetic suction rod to be rotated counterclockwise to disengage from the magnetic suction block. The force of the top rod spring keeps the magnetic suction rod and the wall-adhering scraper at a certain distance, so that the wall-adhering scraper falls and engages with the stirring shaft. The outer end surface of the wall-adhering scraper contacts the inner wall of the mixing tank, and with the rotation of the stirring shaft, it quickly cleans the inner wall of the mixing tank, improving the cleaning effect of the equipment.

[0017] 3. This utility model, through the setting of a storage cart, mixing tank, top cover, cover locking block and top block spring, pulls the top cover to prevent it from contacting the discharge port of the mixing tank, so that the mixture in the mixing tank falls into the storage cart hopper at the lower end. The top cover is then reset, and the cover locking block contacts and restricts the position of the top cover through the action of the top block spring, so that the mixture is temporarily stored in the storage cart, improving the collection efficiency of the equipment. Attached Figure Description

[0018] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the wall-mounted scraper of this utility model;

[0021] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A;

[0022] Figure 5 This utility model Figure 2 Enlarged structural diagram at point B;

[0023] Figure 6 This is a schematic diagram showing the disassembled structure of the connecting plate control shaft, crank lever, and connecting vehicle base plate of this utility model.

[0024] In the diagram: 1. Storage trolley; 2. Mixing tank; 3. Motor; 4. Agitator shaft; 5. Water inlet; 6. Limiting rod hole; 7. Top rod spring; 8. Magnetic suction rod; 9. Magnetic suction block; 10. Wall-mounted scraper; 11. Support plate groove; 12. Top cover; 13. Cover block; 14. Top block spring; 15. Connecting bottom shaft; 16. Guide sealing bottom plate; 17. Connecting plate control shaft; 18. Crank handle; 19. Connecting trolley base shaft plate. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0026] The embodiments of this utility model will be described below based on its overall structure.

[0027] Please see Figure 1-6A cement-aggregate mixture processing device includes a storage trolley 1, a mixing tank 2 installed in the middle of the storage trolley 1, a motor 3 installed at the upper end of the mixing tank 2, a stirring shaft 4 installed at the lower end of the motor 3, a water inlet 5 at the upper end of the mixing tank 2, a limiting rod hole 6 in the middle of the mixing tank 2, a top rod spring 7 installed inside the limiting rod hole 6, a magnetic suction rod 8 installed above the top rod spring 7, a magnetic suction block 9 installed at the lower end of the magnetic suction rod 8, and a wall-adhering scraper 10 installed at the outer end of the magnetic suction block 9. The magnetic suction rod 8 forms a rotating structure with the mixing tank 2 through the limiting rod hole 6, and the magnetic suction rod 8... The top rod spring 7 forms a telescopic structure with the mixing tank 2. The magnetic suction rod 8 is threadedly connected to the magnetic suction block 9. The wall-mounted scraper 10 is engaged with the stirring shaft 4. Rotating the magnetic suction rod 8 counterclockwise disengages it from the magnetic suction block 9. The force of the top rod spring 7 keeps the magnetic suction rod 8 and the wall-mounted scraper 10 at a certain distance, causing the wall-mounted scraper 10 to fall and engage with the stirring shaft 4. The outer end surface of the wall-mounted scraper 10 contacts the inner wall of the mixing tank 2 and quickly cleans the inner wall of the mixing tank 2 as the stirring shaft 4 rotates, improving the cleaning effect of the equipment.

[0028] Please see Figure 1-6 A cement-aggregate mixture processing device includes a storage trolley 1 with a support plate groove 11 at one end, a top cover 12 installed at one end of the support plate groove 11, a cover block 13 installed at the lower end of the top cover 12, and a top block spring 14 installed at the lower end of the cover block 13. The top cover 12 and the storage trolley 1 form a sliding structure through the support plate groove 11, and the upper surface of the top cover 12 is in close contact with the lower surface of the mixing tank 2. The cover block 13 is engaged with the top cover 12 through the top block spring 14. The bottom of the storage trolley 1 is inclined. Pulling the top cover 12 prevents it from contacting the discharge port of the mixing tank 2, allowing the mixture in the mixing tank 2 to fall into the hopper of the storage trolley 1 at the lower end. Resetting the top cover 12, the force of the top block spring 14 causes the cover block 13 to contact and restrict the position of the top cover 12, so that the mixture is temporarily stored in the storage trolley 1, improving the collection efficiency of the equipment.

[0029] Please see Figure 1-6A cement-aggregate mixture processing device includes a bottom connecting shaft 15 mounted on the lower end of a storage trolley 1. A guide sealing bottom plate 16 is mounted on one end of the bottom connecting shaft 15, a connecting plate control shaft 17 is mounted on one end of the guide sealing bottom plate 16, a crank lever 18 is mounted on one end of the connecting plate control shaft 17, and a connecting trolley base shaft plate 19 is mounted on one end of the crank lever 18. The guide sealing bottom plate 16 and the storage trolley 1 form a rotating structure via the bottom connecting shaft 15, and the crank lever 18 and the storage trolley 1 form a rotating structure via the connecting trolley base shaft plate 19. The crank lever 18 and the connecting plate control shaft 17 are threaded together. The guide sealing bottom plate 16 is connected to the crank handle 18 via the connecting plate control shaft 17 to form a rotating structure. By rotating the crank handle 18 on the connecting car base shaft plate 19, one end of the guide sealing bottom plate 16 is rotated and moved downward on the crank handle 18 via the connecting plate control shaft 17, thereby opening the bottom opening of the storage car 1. The mixed material is then carried out and laid out through the guide sealing bottom plate 16. The size of the opening of the guide sealing bottom plate 16 on the connecting bottom shaft 15 is controlled by the rotation of the crank handle 18, thereby improving the controllability of the material guiding speed of the equipment.

[0030] Working principle: During use, the raw materials are first added into the mixing tank 2 through the opening at the top. Then, the motor 3 is started to drive the stirring shaft 4 to quickly mix the raw materials in the mixing tank 2. After mixing, the top cover 12 is pulled to prevent it from contacting the discharge port of the mixing tank 2, allowing the mixture in the mixing tank 2 to fall into the storage hopper 1 at the bottom. Then, the magnetic suction rod 8 is rotated counterclockwise to disengage from the magnetic suction block 9. The force of the top spring 7 keeps the magnetic suction rod 8 at a certain distance from the wall-mounted scraper 10, causing the wall-mounted scraper 10 to fall and engage with the stirring shaft 4. The outer surface of the wall-mounted scraper 10 contacts the inner wall of the mixing tank 2, and with the rotation of the stirring shaft 4, it quickly cleans the inner wall of the mixing tank 2. Then, the top cover 12 is reset, and the top spring 14... Forcefully press the cover block 13 to contact and restrict the position of the top cover 12, so that the mixture is temporarily stored in the storage cart 1. A new round of raw materials can be added to the mixing tank 2 for mixing. Move the storage cart 1 to the position to be laid, operate the crank lever 18 to rotate on the connecting base shaft plate 19, and rotate and move one end of the guide sealing bottom plate 16 downward on the crank lever 18 through the connecting plate control shaft 17, thereby opening the bottom opening of the storage cart 1. The mixture is then carried out and laid through the guide sealing bottom plate 16. The size of the opening of the guide sealing bottom plate 16 on the connecting bottom shaft 15 can be controlled by rotating the crank lever 18. This completes the use of the equipment. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cement-aggregate mixture processing equipment, comprising a storage trolley (1), characterized in that: The storage vehicle (1) is equipped with a mixing tank (2) in the middle. The mixing tank (2) is equipped with a motor (3) at the upper end. The motor (3) is equipped with a stirring shaft (4) at the lower end. The mixing tank (2) is equipped with a water inlet (5) at the upper end. The mixing tank (2) is equipped with a limiting rod hole (6) in the middle. The limiting rod hole (6) is equipped with a top rod spring (7) at the inner end. The top rod spring (7) is equipped with a magnetic suction rod (8) at the upper end. The magnetic suction rod (8) is equipped with a magnetic block (9) at the lower end. The magnetic block (9) is equipped with a wall scraper (10) at the outer end. The storage car (1) has a support plate groove (11) at one end, a top cover (12) is installed at one end of the support plate groove (11), a cover block (13) is installed at the lower end of the top cover (12), and a top block spring (14) is installed at the lower end of the cover block (13). The storage trolley (1) is equipped with a bottom connecting shaft (15) at its lower end. A guide sealing bottom plate (16) is installed at one end of the bottom connecting shaft (15). A connecting plate control shaft (17) is installed at one end of the guide sealing bottom plate (16). A crank handle (18) is installed at one end of the connecting plate control shaft (17). A connecting trolley base shaft plate (19) is installed at one end of the crank handle (18).

2. The cement-aggregate mixture processing equipment according to claim 1, characterized in that: The magnetic suction rod (8) forms a rotating structure with the mixing tank (2) through the limiting rod hole (6), and the magnetic suction rod (8) forms a telescopic structure with the mixing tank (2) through the top rod spring (7).

3. The cement-aggregate mixture processing equipment according to claim 1, characterized in that: The magnetic rod (8) is threadedly connected to the magnetic block (9), and the wall-mounted scraper (10) is engaged with the stirring shaft (4).

4. The cement-aggregate mixture processing equipment according to claim 1, characterized in that: The top cover (12) forms a sliding structure with the storage car (1) through the bearing plate groove (11), and the upper surface of the top cover (12) is closely attached to the lower surface of the mixing tank (2).

5. The cement-aggregate mixture processing equipment according to claim 1, characterized in that: The cover block (13) is engaged with the top cover (12) by the top block spring (14), and the bottom of the storage cart (1) is inclined.

6. The cement-aggregate mixture processing equipment according to claim 1, characterized in that: The guide sealing base plate (16) forms a rotating structure with the storage cart (1) through the connecting bottom shaft (15), and the crank lever (18) forms a rotating structure with the storage cart (1) through the connecting base shaft plate (19).

7. The cement-aggregate mixture processing equipment according to claim 1, characterized in that: The crank handle (18) is threadedly connected to the connecting plate control shaft (17), and the guide sealing base plate (16) forms a rotating structure with the crank handle (18) through the connecting plate control shaft (17).

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