Accelerator raw material mixing equipment

Abstract

The utility model relates to the technical field of accelerator processing, and discloses accelerator raw material mixing equipment which comprises a mixing barrel, a discharging pipe is fixedly installed below the mixing barrel, a valve is fixedly installed at the upper end of the discharging pipe, an inner connecting pipe is fixedly installed at the upper end of the valve, and an outer connecting pipe is fixedly installed at the lower end of the inner connecting pipe. A sealing gasket is fixedly installed on the outer surface of the upper end of the inner connecting pipe, a discharging plate is fixedly installed below the sealing gasket, a discharging opening is fixedly formed in the edge of the discharging plate, a sealing ring is fixedly installed on the edge of the upper portion of the discharging plate, and a connecting ring is fixedly installed above the sealing ring. And the unloading plate is fixedly mounted at the lower position in the mixing barrel. The inclined plate is of an inclined structure, the structure is simple, use is convenient, meanwhile, the situation that raw materials are stacked or blocked is avoided, the practicability of the discharging structure is conveniently improved, the mixing processing efficiency of the accelerator raw materials is improved, and the discharging structure can be conveniently used in cooperation with accelerator raw material mixing equipment for discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-setting agent processing, in particular to quick-setting agent raw material mixing equipment. Background Art

[0002] Accelerators are admixtures added to concrete to make the concrete set and harden quickly. The main types are inorganic salts and organic substances. They are powdered solids. Their addition amount only accounts for 2% to 3% of the cement in concrete, but they can make the concrete initially set within 5 minutes and the accelerator set within 12 minutes, so as to achieve the purpose of rapid setting of concrete in emergency repairs or shafts. They are indispensable additives in shotcrete construction method. Their function is to accelerate the hydration and hardening of cement, and to form sufficient strength in a very short time to meet the requirements of special construction.

[0003] The existing Chinese utility model patent with reference announcement number: CN214106766U discloses an environmentally friendly alkali-free quick-setting agent mixing device. The utility model includes a device base, the bottom of the device base is fixedly installed with a support leg, and the top of the device base is fixedly installed with a mixing bin, the bottom of the mixing bin is fixedly installed with a motor bin, the inside of the motor bin is fixedly installed with a driving motor, the inside of the mixing bin is rotatably installed with a stirring shaft, the outside of the stirring shaft is fixedly installed with a lower stirring rod, and the outside of the stirring shaft is fixedly installed with an upper stirring rod, the inside of the mixing bin is provided with a discharge port, and a stopper is movably installed inside the discharge port. The utility model installs an arc-shaped lower stirring rod at the bottom of the stirring shaft, so that the raw materials can be gathered to the middle of the mixing bin when the lower stirring rod rotates forward, thereby improving the mixing efficiency, and the raw materials can be pushed away when the lower stirring rod is reversed, so that the discharge port is discharged, thereby automatically discharging the materials.

[0004] Although the above-mentioned environmentally friendly alkali-free quick-setting agent mixing equipment solves the problem of automatic unloading, the arc-shaped stirring rod pushes the raw materials away and then discharges them through the discharge port. However, when there are a lot of raw materials, the arc-shaped stirring plate is used to push them to the discharge port, which can easily cause the discharge port to be piled up or blocked by the raw materials, reducing the mixing and processing efficiency of the quick-setting agent raw materials and affecting the use of the discharge port of the mixing equipment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an accelerator raw material mixing device, which has the advantages of being easy to increase the use structure of the discharge port, avoiding the accumulation or blockage of the discharge port by raw materials, and conveniently improving the practicality of the accelerator mixing device, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the quick-setting agent raw material mixing equipment comprises: a mixing barrel for mixing quick-setting agent raw materials, a discharge pipe for discharging is fixedly installed at the bottom of the mixing barrel, a valve for discharge control is fixedly installed at the upper end of the discharge pipe, an inner pipe for internal installation and matching use is fixedly installed at the upper end of the valve, a sealing gasket for sealing is fixedly installed on the upper end outer surface of the inner pipe, a discharge plate for discharging is fixedly installed below the sealing gasket, a discharge port for matching installation of the inner pipe is fixedly installed at the edge of the discharge plate, a sealing ring for sealing is fixedly installed at the upper edge of the discharge plate, a connecting ring is fixedly installed above the sealing ring, and the discharge plate is fixedly installed at the lower part of the interior of the mixing barrel.

[0009] As a preferred technical solution of the utility model, the inner pipe is fixedly installed at the lower part of the mixing barrel, and the connecting ring is fixedly connected to the inner surface of the mixing barrel; the upper end of the connecting ring is fittedly connected to the inner surface of the mixing barrel.

[0010] As a preferred technical solution of the utility model, a center hole is fixedly installed at the upper center position of the mixing barrel, a mounting seat is fixedly installed above the mixing barrel, and a stirring motor is fixedly installed above the mounting seat; the stirring rod passes through the center hole and the mounting seat and is connected to the upper stirring motor for matching use.

[0011] As the preferred technical solution of the utility model, a feed hopper is fixedly installed at the upper edge of the mixing barrel, a sealing sleeve is fixedly connected to the outer surface of the feed hopper, a conveying pipe is fixedly installed below the feed hopper, and the conveying pipe is fixedly connected to the upper interior of the mixing barrel; the sealing sleeve increases the sealing performance of the docking point between the feed hopper and the mixing barrel.

[0012] As the preferred technical solution of the utility model, a stirring rod is movably installed below the stirring motor, a stirring sleeve is fixedly installed below the outer surface of the stirring rod, a stirring seat is fixedly installed on the outer surface of the stirring sleeve, and a stirring blade is fixedly installed on one side of the stirring seat; the stirring blade is used to stir and mix the quick-setting agent raw materials.

[0013] As the preferred technical solution of the utility model, the stirring rod is movably installed inside the mixing barrel, the stirring blade is movably installed inside the mixing barrel, and a support sleeve is fixedly installed under the outer surface of the mixing barrel; the stirring sleeve is correspondingly installed in the mixing barrel for coordinated use.

[0014] As the preferred technical solution of the utility model, a reinforcement block is fixedly installed on the upper part of the support sleeve, support seats are fixedly installed on both sides of the outer surface of the support sleeve, and a support rod is fixedly installed below the support seat; the support sleeve and the support rod are used to support the mixing barrel.

[0015] Compared with the prior art, the utility model provides a device for mixing raw materials of an accelerating setting agent, which has the following beneficial effects:

[0016] 1. The utility model installs a discharge plate below the inner wall of the mixing drum, installs a discharge port at the edge of the discharge plate, and the discharge port is used to cooperate with the installation of an internal pipe. The lower part of the internal pipe is connected to the discharge pipe, and the discharge pipe and the internal pipe are fixedly connected, so that the mixed accelerator raw materials can be discharged for use. At the same time, the discharge plate is inclined toward one end of the discharge port, which is convenient for automatically discharging the raw materials for use. The inclined structure is simple in structure and easy to use. At the same time, it avoids the accumulation or blockage of raw materials, conveniently improves the practicality of the discharge structure, improves the mixing and processing efficiency of the accelerator raw materials, and is convenient for use with the accelerator raw material mixing equipment.

[0017] 2. The utility model is connected to the sealing ring at the upper edge of the discharge plate, and the upper part of the sealing ring is fixedly connected to the connecting ring. The diameter of the connecting ring gradually increases upward, which is convenient for the connecting ring to fit the inner wall of the mixing barrel, and the raw materials can be discharged and used conveniently, avoiding the accelerator from being stuck at the joint between the connecting ring and the mixing barrel, and facilitating the coordinated use of the accelerator raw material mixing equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the mixing barrel of the utility model;

[0020] Figure 3 This is a schematic diagram of the unloading plate of the utility model;

[0021] Figure 4 This is a schematic diagram of the discharge port of the utility model;

[0022] Figure 5 It is a schematic diagram of the support sleeve of the utility model.

[0023] Among them: 1. Mixing barrel; 11. Center hole; 12. Mounting seat; 2. Feed hopper; 21. Sealing sleeve; 22. Delivery pipe; 3. Stirring motor; 31. Stirring rod; 32. Stirring sleeve; 33. Stirring seat; 34. Stirring blade; 4. Discharge pipe; 41. Valve; 42. Internal pipe; 43. Sealing gasket; 44. Discharge plate; 45. Discharge port; 46. Sealing ring; 47. Connecting ring; 5. Support sleeve; 51. Reinforcement block; 52. Support seat; 53. Support rod. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-Figure 5 In this embodiment, the quick-setting agent raw material mixing equipment includes: a mixing barrel 1, a discharge pipe 4 is fixedly installed at the bottom of the mixing barrel 1, a valve 41 is fixedly installed at the upper end of the discharge pipe 4, an inner pipe 42 is fixedly installed at the upper end of the valve 41, a sealing gasket 43 is fixedly installed on the outer surface of the upper end of the inner pipe 42, a discharge plate 44 is fixedly installed below the sealing gasket 43, a discharge port 45 is fixedly installed at the edge of the discharge plate 44, a sealing ring 46 is fixedly installed at the upper edge of the discharge plate 44, a connecting ring 47 is fixedly installed above the sealing ring 46, and the discharge plate 44 is fixedly installed at the lower part of the interior of the mixing barrel 1.

[0028] Specifically, the lower part of the mixing barrel 1 is connected to the discharge pipe 4, the upper end of the discharge pipe 4 is connected to the valve 41, the valve 41 is connected to the internal pipe 42, and the internal pipe 42 runs through the interior of the mixing barrel 1, so that the internal pipe 42 is connected to the inner wall discharge plate 44, and at the same time, a sealing gasket 43 is installed at the docking point between the internal pipe 42 and the discharge plate 44. The sealing gasket 43 increases the sealing performance of the connection between the internal pipe 42 and the discharge plate 44 to avoid leakage of the accelerator raw material, which is convenient for improving the practicality of the accelerator raw material mixing equipment. At the same time, the discharge plate 44 is used with a discharge port 45, and the discharge port 45 is installed and used in conjunction with the internal pipe 42 to discharge the mixed accelerator raw material for use. At the same time, the discharge plate 44 is inclined toward one end of the discharge port 45, which is convenient for automatically discharging the raw material for use. The inclined structure is simple in structure and easy to use. At the same time, it avoids the accumulation or blockage of raw materials, conveniently improves the practicality of the discharge structure, and improves the efficiency of the mixing and processing of the accelerator raw materials.

[0029] The inner pipe 42 is fixedly installed at the lower part of the mixing barrel 1 , and the connecting ring 47 is fixedly connected to the inner surface of the mixing barrel 1 .

[0030] A center hole 11 is fixedly installed at the center position above the mixing barrel 1 , a mounting seat 12 is fixedly installed above the mixing barrel 1 , and a stirring motor 3 is fixedly installed above the mounting seat 12 .

[0031] A hopper 2 is fixedly installed at the upper edge of the mixing barrel 1 , a sealing sleeve 21 is fixedly connected to the outer surface of the hopper 2 , a delivery pipe 22 is fixedly installed below the hopper 2 , and the delivery pipe 22 is fixedly connected to the upper interior of the mixing barrel 1 .

[0032] Specifically, the center hole 11 is installed on the top of the mixing barrel 1, and the center hole 11 and the mounting seat 12 are connected and used in coordination. The stirring motor 3 is installed on the mounting seat 12, so that the center hole 11 and the mounting seat 12 are connected and used in coordination with the stirring motor 3 and the stirring and mixing structure. The top of the mixing barrel 1 is connected to the hopper 2, and the outer surface of the hopper 2 is connected to the sealing sleeve 21. The sealing sleeve 21 is correspondingly connected to the outer surface of the top of the mixing barrel 1. The sealing sleeve 21 increases the sealing effect of the docking point between the hopper 2 and the mixing barrel 1. One end of the hopper 2 is connected to the conveying pipe 22, and the conveying pipe 22 is correspondingly installed on the top of the mixing barrel 1, so as to facilitate the addition of the quick-setting agent raw materials into the mixing barrel 1 for mixing and processing.

[0033] A stirring rod 31 is movably mounted below the stirring motor 3 , a stirring sleeve 32 is fixedly mounted below the outer surface of the stirring rod 31 , a stirring seat 33 is fixedly mounted on the outer surface of the stirring sleeve 32 , and a stirring blade 34 is fixedly mounted on one side of the stirring seat 33 .

[0034] The stirring rod 31 is movably installed inside the mixing barrel 1 , the stirring blade 34 is movably installed inside the mixing barrel 1 , and a support sleeve 5 is fixedly installed below the outer surface of the mixing barrel 1 .

[0035] A reinforcing block 51 is fixedly installed on the upper side of the support sleeve 5 , support seats 52 are fixedly installed on both sides of the outer surface of the support sleeve 5 , and a support rod 53 is fixedly installed below the support seat 52 .

[0036] Specifically, the stirring motor 3 is connected to the stirring rod 31 below, the stirring rod 31 passes through the center hole 11 and the mounting seat 12 for use, the outer surface below the stirring rod 31 is fixedly connected to the stirring sleeve 32, the stirring sleeve 32 is used with four stirring seats 33, and the stirring seats 33 are used to install and support four stirring blades 34, which is convenient for connecting the stirring blades 34 in the mixing barrel 1 to achieve the stirring and mixing of the accelerator raw materials. Then, it is fixedly connected to the support sleeve 5 below the outer surface of the mixing barrel 1, and the support sleeve 5 is equipped with a reinforcement block 51, and the reinforcement block 51 is correspondingly connected to the outer surface of the mixing barrel 1, which is convenient for improving the connection stability of the support sleeve 5, the outer surfaces of the support sleeve 5 are fixedly connected to the support seats 52 on both sides, and the support seats 52 are fixedly connected to the support rods 53 below, and the support rods 53 support the mixing barrel 1, which is convenient for the operation of the accelerator raw material mixing equipment.

[0037] Working principle: The accelerator raw materials to be mixed and processed are transported to the delivery pipe 22 through the feed hopper 2. The delivery pipe 22 is installed on the upper part of the mixing barrel 1, so that the accelerator raw materials are added to the mixing barrel 1, and then the stirring motor 3 is turned on. The stirring motor 3 drives the stirring rod 31 to rotate. The stirring rod 31 is used with the stirring sleeve 32 on the outer surface, the stirring sleeve 32 is used with the stirring seat 33, and the stirring seat 33 is used with the stirring blade 34 to rotate. The stirring blade 34 rotates to achieve the mixing and processing of the accelerator raw materials. Then, a discharge plate 44 is installed in the mixing barrel 1. The discharge plate 44 is used with a discharge port 45 at the edge. The inner pipe 42 is installed on the inner wall of the discharge port 45. The lower part of the inner pipe 42 passes through the mixing barrel 1 and is connected to the outer valve 41. The lower part of the valve 41 is connected to the discharge pipe 4. Open the valve 41 to discharge the mixed accelerator raw materials for use.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for mixing raw materials of an accelerating setting agent, comprising: A mixing barrel (1), characterized in that a discharge pipe (4) is fixedly installed at the bottom of the mixing barrel (1), a valve (41) is fixedly installed at the upper end of the discharge pipe (4), an inner pipe (42) is fixedly installed at the upper end of the valve (41), a sealing gasket (43) is fixedly installed on the outer surface of the upper end of the inner pipe (42), a discharge plate (44) is fixedly installed below the sealing gasket (43), a discharge port (45) is fixedly installed at the edge of the discharge plate (44), a sealing ring (46) is fixedly installed at the upper edge of the discharge plate (44), a connecting ring (47) is fixedly installed above the sealing ring (46), and the discharge plate (44) is fixedly installed at a lower position inside the mixing barrel (1).

2. The quick-setting agent raw material mixing device according to claim 1, characterized in that: The inner pipe (42) is fixedly mounted at the lower part of the interior of the mixing barrel (1), and the connecting ring (47) is fixedly connected to the inner surface of the mixing barrel (1).

3. The quick-setting agent raw material mixing device according to claim 2, characterized in that: A center hole (11) is fixedly installed at the center position above the mixing barrel (1), a mounting seat (12) is fixedly installed above the mixing barrel (1), and a stirring motor (3) is fixedly installed above the mounting seat (12).

4. The quick-setting agent raw material mixing device according to claim 1, characterized in that: A feed hopper (2) is fixedly mounted on the upper edge of the mixing barrel (1), a sealing sleeve (21) is fixedly connected to the outer surface of the feed hopper (2), a delivery pipe (22) is fixedly mounted below the feed hopper (2), and the delivery pipe (22) is fixedly connected to the upper interior of the mixing barrel (1).

5. The quick-setting agent raw material mixing device according to claim 3, characterized in that: A stirring rod (31) is movably mounted below the stirring motor (3); a stirring sleeve (32) is fixedly mounted below the outer surface of the stirring rod (31); a stirring seat (33) is fixedly mounted on the outer surface of the stirring sleeve (32); and a stirring blade (34) is fixedly mounted on one side of the stirring seat (33).

6. The quick-setting agent raw material mixing device according to claim 5, characterized in that: The stirring rod (31) is movably mounted inside the mixing barrel (1), the stirring blade (34) is movably mounted inside the mixing barrel (1), and a support sleeve (5) is fixedly mounted below the outer surface of the mixing barrel (1).

7. The quick-setting agent raw material mixing device according to claim 6, characterized in that: A reinforcing block (51) is fixedly mounted above the support sleeve (5), support seats (52) are fixedly mounted on both sides of the outer surface of the support sleeve (5), and a support rod (53) is fixedly mounted below the support seat (52).

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