Mixing device for building materials

Abstract

The utility model relates to the technical field of building material manufacturing, and discloses a material mixing device for building materials, which comprises a material mixing barrel and a support fixedly mounted at the lower end of the material mixing barrel, the bottom surface of the material mixing barrel is communicated with a discharge port, the periphery of the material mixing barrel is communicated with a feed port, the center of the top surface of the material mixing barrel is fixedly connected with a motor, and the motor is fixedly connected with the support. A stirring shaft is fixedly installed at the output tail end of the motor, a spraying plate is movably connected to the top face of an inner cavity of the mixing barrel, the stirring shaft is installed on the top face of the mixing barrel and the center of the spraying plate in a penetrating mode, a T-shaped connecting block is slidably arranged on one side of the top face of the spraying plate, and a water inlet is fixedly formed in the middle of the top face of the mixing barrel; a stirring shaft and a spraying plate are fixedly connected together to coaxially rotate by pushing a T-shaped connecting block, then water mist sprayed out of a spraying opening can cover the top face of an inner cavity of a material mixing barrel, the water mist can be mixed with dust more quickly, the rapid dust falling effect is achieved, after a period of time, the stirring shaft and the spraying plate are disconnected by pushing the T-shaped connecting block, and the dust falling efficiency is improved. And electricity is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material manufacturing technical field, concretely is a building material is with mixing device. BACKGROUND

[0002] Building material is the material of the material of civil engineering and building engineering, and the building material includes the very wide range, and general building material includes timber, bamboo material, stone material, cement, concrete etc., in order to obtain more excellent performance building material, need through mixing device to mix together multiple building materials, make building material better for construction.

[0003] Such as the application number for CN202121402497.1 a building material production is with mixing device, including mixing barrel, fixed assembly, mixing assembly and stirring vane, the outside of mixing barrel is provided with fixed assembly, the upper surface of mixing barrel is provided with mixing assembly, the surface of mixing assembly is fixedly connected with stirring vane, the bottom of mixing assembly is installed with cleaning assembly, the inside of fixed assembly is installed with mixing assembly, by the mixing of fixed barrel, fixed spring, fixed plate, connecting rod and motor is composed of uniform component, can drive mixing barrel to rotate, improve the effect and the uniformity of building material mixing, reduce the time required for building material mixing, by the cleaning of scraper, spiral plate, fixed groove, fastening screw and fixed rod is composed of component, can clean the inner wall and bottom of mixing barrel in the process of building material mixing.

[0004] The mixing device in the above patent is used by opening the upper end cover plate to add building materials, and then using the stirring shaft to stir the building materials, but when the building materials are added to the barrel body, since the building materials are mostly powder particles, dust will be generated during the addition of building materials, which reduces the stirring efficiency of building materials.

[0005] Therefore, we propose a building material mixing device to solve the above problems. Utility model content

[0006] The utility model is to provide a building material mixing device to solve the problem of low stirring efficiency of building materials in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: A building material mixing device, including mixing bucket and support fixedly installed at the lower end of mixing bucket, the bottom surface of mixing bucket is connected with discharge gate, the outer periphery of mixing bucket is connected with feeding port, the top surface center of mixing bucket is fixedly connected with motor, the output end of motor is fixedly installed with stirring shaft, the top surface of mixing bucket is movably connected with spray plate, the top surface and the center of spray plate of mixing bucket are installed through stirring shaft, the top surface side of spray plate is slidably provided with T-shaped connecting block, the top surface middle part of mixing bucket is fixedly installed with water inlet.

[0008] Preferably, the top surface of the mixing barrel is fixedly connected with a cover plate, a first connecting hole is penetratingly arranged at the center of the cover plate, a plurality of square holes are uniformly arranged on the inner wall of the inner cavity of the first connecting hole, an annular groove is arranged on the bottom surface of the cover plate, and a through hole is arranged on one side of the bottom surface of the cover plate.

[0009] Preferably, the inner wall of the inner cavity of the annular groove is provided with a ball groove.

[0010] Preferably, the outer periphery surface of the stirring shaft is fixedly installed with a plurality of stirring blades, and a plurality of connecting grooves are uniformly arranged on the outer periphery of the upper end of the stirring shaft.

[0011] Preferably, a second connecting hole is penetratingly arranged at the center of the spray plate, a plurality of sliding grooves are uniformly arranged on the inner wall of the inner cavity of the second connecting hole, the bottom surface of the sliding groove and the connecting groove are at the same horizontal plane, an annular protrusion is fixedly connected to the top surface of the spray plate, a plurality of balls are uniformly arranged on the inner side and the outer side of the annular protrusion, the annular protrusion is movably connected to the annular groove through the plurality of balls, an annular hole is arranged on the top surface of the spray plate, the annular hole is in communication with the through hole, a cavity is arranged in the spray plate, the annular hole is in communication with the cavity, and a plurality of spray openings are arranged side by side on the bottom surface of the spray plate, and the spray openings are in communication with the cavity.

[0012] Preferably, the T-shaped connecting block is slidably arranged on the bottom surface of the sliding groove and the connecting groove, and the top of the T-shaped connecting block protrudes from the top surface of the cover plate.

[0013] Preferably, the water inlet is in communication with the through hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、When the staff adds the building materials into the mixing barrel through the feeding port, dust will be raised in the mixing barrel, at this time, water is injected into the cavity of the spray plate through the through hole and the annular hole, and then the water is sprayed out in the form of water mist through the spray opening, the sprayed water mist mixes with the dust and then settles the dust, thereby improving the stirring efficiency of the building materials.

[0016] 2. Under the snapping action of the T-shaped connecting block, the mixing shaft and the spray plate can rotate coaxially. The water mist sprayed from the spray nozzle can cover the top surface of the inner cavity of the mixing tank, so that the water mist can mix with the dust more quickly, thereby achieving the effect of rapid dust removal.

[0017] 3. By pushing the T-shaped connecting block, the operator moves it from the chute to the connecting groove, thus fixing the mixing shaft and the spray plate together. Driven by the motor, they rotate coaxially. After the dust has settled, the operator pushes the T-shaped connecting block back into the chute, disconnecting the mixing shaft from the spray plate. This reduces the weight that the motor needs to rotate, thus saving electricity. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

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

[0020] Figure 3 This is a three-dimensional structural diagram of the top of the stirring shaft, spray plate, and cover plate of this utility model.

[0021] Figure 4 This is a three-dimensional schematic diagram of the bottom structure of the stirring shaft, spray plate and cover plate of this utility model;

[0022] Figure 5 For the present utility model Figure 2 Enlarged view of point A.

[0023] In the diagram: 1. Mixing tank; 11. Cover plate; 111. First connecting hole; 112. Square hole; 113. Annular groove; 1131. Ball groove; 114. Through hole; 2. Support; 3. Discharge port; 4. Feed port; 5. Motor; 6. Stirring shaft; 61. Stirring blade; 62. Connecting groove; 7. Spray plate; 71. Second connecting hole; 72. Slide groove; 73. Annular protrusion; 731. Ball; 74. Annular hole; 75. Cavity; 76. Spray nozzle; 8. T-shaped connecting block; 9. Water inlet. 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] Example 1: Please refer to Figures 1-4The utility model provides a kind of mixing device for building material, including mixing barrel 1 and support 2 fixedly installed in the lower end of mixing barrel 1, the bottom surface of mixing barrel 1 is connected with discharge port 3, the outer periphery of mixing barrel 1 is connected with feeding port 4, the top surface center of mixing barrel 1 is fixedly connected with motor 5, the output end of motor 5 is fixedly installed with stirring shaft 6, motor 5 drives stirring shaft 6 rotation, and building material is stirred, the inner chamber top surface of mixing barrel 1 is movably connected with spray plate 7, stirring shaft 6 is installed at the center of the top surface of mixing barrel 1 and spray plate 7, the top surface side of spray plate 7 is slidably provided with T-shaped connecting block 8, and the top surface middle part of mixing barrel 1 is fixedly installed with water inlet 9.

[0026] The top surface of mixing barrel 1 is fixedly connected with cover plate 11, the center of cover plate 11 is provided with first connecting hole 111, a plurality of square holes 112 are uniformly formed on the inner cavity inner wall of first connecting hole 111, the bottom surface of cover plate 11 is provided with annular groove 113, and the bottom surface side of cover plate 11 is provided with through hole 114.

[0027] The inner cavity inner and outer walls of annular groove 113 are provided with ball grooves 1131.

[0028] A plurality of stirring blades 61 are fixedly installed on the outer peripheral surface of stirring shaft 6, stirring shaft 6 rotates while driving stirring blades 61 to rotate, so as to fully mix building material, and a plurality of connecting grooves 62 are uniformly formed on the upper end outer periphery of stirring shaft 6.

[0029] The center of spray plate 7 is provided with second connecting hole 71, a plurality of sliding grooves 72 are uniformly formed on the inner cavity inner wall of second connecting hole 71, the bottom surface of sliding groove 72 and connecting groove 62 are at the same horizontal plane, so that T-shaped connecting block 8 can smoothly slide in sliding groove 72 and connecting groove 62, and the connection and disconnection between stirring shaft 6 and spray plate 7 are completed.

[0030] T-shaped connecting block 8 is slidably arranged on the bottom surface of sliding groove 72 and connecting groove 62, the top of T-shaped connecting block 8 protrudes from the top surface of cover plate 11, so that the staff can manually adjust the position of T-shaped connecting block 8.

[0031] In the embodiment, the staff pushes T-shaped connecting block 8, so that T-shaped connecting block 8 moves from sliding groove 72 to connecting groove 62, so that stirring shaft 6 and spray plate 7 are fixedly connected together and coaxially rotate by the driving of motor 5, after dust settlement, T-shaped connecting block 8 is pushed again, so that T-shaped connecting block 8 returns to sliding groove 72, so that stirring shaft 6 and spray plate 7 are disconnected, so that the weight of motor 5 to be driven to rotate is reduced, so as to save electricity.

[0032] Embodiment two: the embodiment is improved on the basis of embodiment 1, and specifically, please refer to Figures 3-5The top surface of the spray plate 7 is fixedly connected with an annular protrusion 73, the inner side and the outer side of the annular protrusion 73 are uniformly provided with a plurality of rolling balls 731 respectively, the annular protrusion 73 is movably clamped in the annular groove 113 through the rolling balls 731, the existence of the rolling balls 731 can reduce the abrasion between the spray plate 7 and the cover plate 11 when the spray plate 7 rotates relative to the cover plate 11, the top surface of the spray plate 7 is provided with an annular hole 74, the annular hole 74 is communicated with the through hole 114, the inside of the spray plate 7 is provided with a cavity 75, the annular hole 74 is communicated with the cavity 75, the bottom surface of the spray plate 7 is provided with a plurality of spray openings 76 side by side, the spray openings 76 are communicated with the cavity 75, the water inlet 9 is communicated with the through hole 114, thus the water flow will enter the cavity 75 through the water inlet 9, the through hole 114 and the annular hole 74, and be sprayed out through the spray openings 76.

[0033] In the embodiment: when the workers add the building materials into the mixing barrel 1 through the feeding port 4, dust will be raised in the inside of the mixing barrel 1, at this time, the water is injected into the cavity 75 of the spray plate 7 through the water inlet 9, the through hole 114 and the annular hole 74, and then is sprayed out in the form of water mist through the spray openings 76, the sprayed water mist will mix with the dust and then achieve the settlement of the dust, thus the stirring efficiency of the building materials is improved.

[0034] Further, under the clamping action of the T-shaped connecting block 8, the stirring shaft 6 and the spray plate 7 can rotate coaxially, the water mist sprayed out through the spray openings 76 can cover the top surface of the inner cavity of the mixing barrel 1, so that the water mist can mix with the dust more quickly, thus the effect of quickly removing the dust is achieved.

[0035] Working principle: the stirring shaft 6 and the spray plate 7 are fixedly connected together to rotate coaxially by adjusting the position of the T-shaped connecting block 8, thus the water mist sprayed out through the spray openings 76 can cover the top surface of the inner cavity of the mixing barrel 1, so that the water mist can mix with the dust more quickly, thus the effect of quickly removing the dust is achieved, after a period of time, the stirring shaft 6 and the spray plate 7 are disconnected by adjusting the position of the T-shaped connecting block 8, so that the electricity is saved, and no matter whether the spray plate 7 rotates or not, the water can enter the spray plate 7 through the water inlet, so that the spray openings 76 are not easy to be blocked.

[0036] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mixing device for building materials, comprising a mixing bucket (1) and a support (2) fixedly installed at the lower end of the mixing bucket (1), characterized in that: The bottom surface of the mixing barrel (1) is communicated with a discharge port (3), the outer periphery of the mixing barrel (1) is communicated with a feeding port (4), the center of the top surface of the mixing barrel (1) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly installed with a stirring shaft (6), the top surface of the inner cavity of the mixing barrel (1) is movably connected with a spraying plate (7), the stirring shaft (6) penetrates the center of the top surface of the mixing barrel (1) and the spraying plate (7), the top surface of the spraying plate (7) is slidably provided with a T-shaped connecting block (8), and the top surface of the mixing barrel (1) is fixedly installed with a water inlet (9).

2. A mixing device for building materials according to claim 1, characterized in that: The top surface of the mixing barrel (1) is fixedly connected with a cover plate (11), the center of the cover plate (11) is provided with a first connecting hole (111), a plurality of square holes (112) are uniformly arranged on the inner cavity wall of the first connecting hole (111), the bottom surface of the cover plate (11) is provided with an annular groove (113), and the bottom surface of the cover plate (11) is provided with a through hole (114).

3. A mixing device for building materials according to claim 2, characterized in that: The inner cavity of the annular groove (113) is provided with a ball groove (1131).

4. A mixing device for building materials according to claim 3, characterized in that: The outer periphery of the stirring shaft (6) is fixedly installed with a plurality of stirring blades (61), and the upper end of the stirring shaft (6) is uniformly provided with a plurality of connecting grooves (62).

5. A mixing device for building materials according to claim 4, characterized in that: The center of the spraying plate (7) is provided with a second connecting hole (71), a plurality of sliding grooves (72) are uniformly arranged on the inner cavity wall of the second connecting hole (71), the sliding grooves (72) and the bottom surface of the connecting grooves (62) are in the same horizontal plane, the top surface of the spraying plate (7) is fixedly connected with an annular protrusion (73), a plurality of balls (731) are uniformly arranged on the inner side and the outer side of the annular protrusion (73), respectively, the annular protrusion (73) is movably clamped in the annular groove (113) through the plurality of balls (731), the top surface of the spraying plate (7) is provided with an annular hole (74), the annular hole (74) is in communication with the through hole (114), the inside of the spraying plate (7) is provided with a cavity (75), the annular hole (74) is in communication with the cavity (75), and the bottom surface of the spraying plate (7) is provided with a plurality of spraying ports (76) in parallel, the spraying ports (76) are in communication with the cavity (75).

6. A mixing device for building materials according to claim 5, characterized in that: The T-shaped connecting block (8) is slidably arranged on the bottom surface of the sliding groove (72) and the connecting groove (62), and the top of the T-shaped connecting block (8) protrudes above the top surface of the cover plate (11).

7. A mixing device for building materials according to claim 6, characterized in that: The water inlet (9) is in communication with the through hole (114).

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