A uniformly mixed PC brick production batching device

Abstract

This utility model discloses a uniformly mixed PC brick production batching device, including a mixing tank. A support frame is fixedly installed at the bottom of the mixing tank. Several weighing modules are installed on the outer top of the mixing tank. A material cylinder penetrating into the mixing tank is installed above the weighing modules. The material cylinder is used to store PC brick raw materials. A feed pipe is fixedly connected to the bottom of the material cylinder, and a hemispherical head is provided at the bottom end of the feed pipe. A cover is provided on the top of the material cylinder to seal the top of the material cylinder. A through-type stirring mechanism is provided in the middle of the mixing tank. The stirring mechanism is used to mix multiple raw materials inside the mixing tank. A centrifugal disc is provided in the middle of the stirring mechanism. This utility model, through the combination of the material cylinder and the weighing modules, can weigh different raw materials and use an opening and closing component to add the raw materials inside the material cylinder into the mixing tank, thereby achieving uniform mixing of PC brick production raw materials.

Description

Technical Field

[0001] This utility model relates to the field of PC brick production technology, specifically to a uniformly mixed PC brick production batching device. Background Technology

[0002] PC bricks are a new type of decorative material with polycarbonate (PC) as the main component. They belong to precast concrete structures. The main component of PC bricks is polycarbonate (PC), which is made by mixing sand, cement and admixtures and then molding them under high pressure.

[0003] To ensure the high performance of PC bricks, the metering of various raw materials needs to be controlled. Existing batching devices measure and feed materials in advance using weighing devices. This control method increases the workload of users and also increases the time required for batching. Furthermore, the uneven mixing of raw materials is detrimental to improving the quality of PC bricks. Therefore, there is an urgent need to design a PC brick production batching device that can achieve uniform mixing to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a uniformly mixed PC brick production batching device to address the aforementioned shortcomings in the prior art.

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

[0006] A uniformly mixed PC brick production batching device includes a mixing chamber. A support frame is fixedly installed at the bottom of the mixing chamber. Several weighing modules are installed on the outer top of the mixing chamber. A material cylinder penetrating into the mixing chamber is installed above the weighing modules. The material cylinder is used to store PC brick raw materials. A feeding pipe is fixedly connected to the bottom of the material cylinder, and a hemispherical head is provided at the bottom end of the feeding pipe. A cover is provided at the top of the material cylinder to close the top of the material cylinder. A through-type stirring mechanism is provided in the middle of the mixing chamber. The stirring mechanism is used to mix multiple raw materials inside the mixing chamber. A centrifugal disc is provided in the middle of the stirring mechanism. The centrifugal disc is used to uniformly disperse the raw materials inside the mixing chamber. An opening and closing component is provided at the bottom end of the feeding pipe. The opening and closing component is used to open and close the bottom end of the feeding pipe.

[0007] Preferably, the mixing chamber has a discharge port at the bottom and a removable cover at the top.

[0008] Preferably, the weighing module includes a floating plate fixed below the material cylinder, a mounting plate fixedly installed on the outer wall of the top of the cover plate, and a pressure sensor located between the floating plate and the mounting plate.

[0009] Preferably, the front and back of the hemispherical head are vertical cut surfaces, and the two sides of the hemispherical head are arc-shaped surfaces.

[0010] Preferably, a hinge seat is provided on one side of the cap and mounted above one side of the material cylinder, and a handle is provided on the top side of the cap.

[0011] Preferably, the stirring mechanism includes a drive motor fixed to the top of the cover plate, and a long shaft is connected below the drive motor. A stabilizing sleeve is installed on the outside of the long shaft, and several support rods connected to the inner wall of the mixing tank are fixedly installed on the outer wall of the stabilizing sleeve. A bushing is provided on the bottom end of the long shaft, and several stirring paddles are fixedly connected to the outer wall of the bushing.

[0012] Preferably, the upper surface of the centrifuge disc is a sloping structure, and the top of the centrifuge disc is provided with several blades.

[0013] Preferably, the opening and closing assembly includes a mounting base fixed to the outside of the feeding pipe, and an electric cylinder is fixedly installed on one side of the mounting base. A rack is provided at the lower output end of the electric cylinder. A guide rail is fixedly installed at the bottom of the mounting base, and a sliding groove that engages with the guide rail is provided on one side of the rack. Support shafts are fixedly installed on both sides of the hemispherical head, and gears are rotatably sleeved on the outside of the support shafts. The gears mesh with the rack. A staggered synchronizing block is fixedly connected to one side of the outer wall of the gear, and a sealing plate that contacts the outer surface of the hemispherical head is provided at the end of the synchronizing block.

[0014] In the above technical solution, the PC brick production batching device with uniform mixing provided by this utility model has the following beneficial effects:

[0015] By using a set material cylinder in conjunction with a weighing module, different raw materials can be weighed, and the opening and closing components can be used to add the raw materials inside the material cylinder into the mixing box, thereby achieving uniform mixing of the raw materials for PC brick production.

[0016] The opening and closing assembly transmits motion through the action of an electric cylinder, featuring a high degree of automation, a reasonable structure, and an innovative design. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a structural schematic diagram of an embodiment of a PC brick production batching device with uniform mixing according to the present invention.

[0019] Figure 2 This is a cross-sectional view of the mixing box provided in an embodiment of a PC brick production batching device according to the present invention.

[0020] Figure 3 This is a schematic diagram of the mixing mechanism provided in an embodiment of a PC brick production batching device according to the present invention.

[0021] Figure 4 This is a schematic diagram of the installation structure of a single material cylinder on a cover plate, which is provided for an embodiment of a uniformly mixed PC brick production batching device of this utility model.

[0022] Figure 5 This is a cross-sectional view of a single material cylinder structure provided for an embodiment of a uniformly mixed PC brick production batching device according to the present invention.

[0023] Figure 6 This is a schematic diagram of the opening and closing component structure provided in an embodiment of a uniformly mixed PC brick production batching device of this utility model.

[0024] 1. Mixing tank; 11. Discharge port; 12. Cover plate; 2. Support frame; 3. Weighing module; 31. Floating plate; 32. Pressure sensor; 33. Mounting plate; 4. Material cylinder; 41. Feed pipe; 42. Hemispherical head; 5. Cover; 51. Hinge seat; 52. Handle; 6. Stirring mechanism; 61. Drive motor; 62. Long shaft; 63. Stabilizing sleeve; 64. Support rod; 65. Bushing; 66. Stirring paddle; 7. Centrifugal disc; 71. Blade; 8. Opening and closing assembly; 81. Mounting seat; 82. Electric cylinder; 83. Rack; 84. Guide rail; 85. Support shaft; 86. Gear; 87. Synchronizing block; 88. Sealing plate. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-6 As shown in the embodiment of this utility model, a uniformly mixed PC brick production batching device is provided. In this embodiment, it includes a mixing box 1. A support frame 2 is fixedly installed at the bottom of the mixing box 1. The support frame 2 is composed of several support legs and reinforcing plates to achieve a stable support effect for the mixing box 1. A discharge port 11 is provided at the bottom of the mixing box 1. After the raw materials are mixed, they are discharged from the inside of the mixing box 1 through the discharge port 11. A detachable cover plate 12 is provided at the top of the mixing box 1. The cover plate 12 facilitates the installation of the material cylinder 4 and the stirring mechanism 6.

[0027] In this embodiment, several weighing modules 3 are provided on the top outer side of the mixing box 1. The weighing module 3 includes a floating plate 31 fixed below the material cylinder 4, a mounting plate 33 fixedly installed on the top outer wall of the cover plate 12, and a pressure sensor 32 located between the floating plate 31 and the mounting plate 33. The material cylinder 4 is far from the inside of the material, and at this time the material cylinder 4 moves downward under the force of gravity, thereby pressing down on the pressure sensor 32. The pressure sensor 32 can be used to measure the weight of the raw material inside the material cylinder 4. The pressure sensor 32 is model M10X.

[0028] In this embodiment, a material cylinder 4 is installed above the weighing module 3, penetrating into the interior of the mixing box 1. The material cylinder 4 is used to store PC brick raw materials. A feeding pipe 41 is fixedly connected to the bottom of the material cylinder 4, and a hemispherical head 42 is provided at the bottom end of the feeding pipe 41. The front and back of the hemispherical head 42 are vertical cut surfaces, the two sides of the hemispherical head 42 are arc-shaped surfaces, and the interior of the hemispherical head 42 is a cavity, which is connected to the feeding pipe 41.

[0029] In this embodiment, a cover 5 is provided above the material cylinder 4, which closes the top of the material cylinder 4. A hinge seat 51 is provided on one side of the cover 5 and installed above one side of the material cylinder 4. A handle 52 is provided on the top side of the cover 5. By holding the handle 52, the cover 5 can be flipped over above the material cylinder 4, thereby opening the cover 5 above the material cylinder 4.

[0030] In this embodiment, a through-type stirring mechanism 6 is provided in the middle of the mixing tank 1. The stirring mechanism 6 is used to mix multiple raw materials inside the mixing tank 1. The stirring mechanism 6 includes a drive motor 61 fixed to the top of the cover plate 12, and a long shaft 62 is connected to the bottom of the drive motor 61. A stabilizing sleeve 63 is installed on the outside of the long shaft 62, and several support rods 64 connected to the inner wall of the mixing tank 1 are fixedly installed on the outer wall of the stabilizing sleeve 63. A bushing 65 is provided on the bottom end of the long shaft 62, and several stirring paddles 66 are fixedly connected to the outer wall of the bushing 65. When the drive motor 61 is started, the long shaft 62 can be driven to rotate. The long shaft 62 drives the stirring paddles 66 to rotate inside the mixing tank 1, thereby realizing the mixing of multiple raw materials.

[0031] In this embodiment, a centrifugal disc 7 is provided in the middle of the stirring mechanism 6. The centrifugal disc 7 is used to uniformly disperse the raw materials inside the mixing box 1. The upper surface of the centrifugal disc 7 is a sloping structure, and several blades 71 are provided on the top of the centrifugal disc 7. As the long shaft 62 rotates, it can also drive the centrifugal disc 7 to rotate synchronously. The blades 71 above the centrifugal disc 7 can disperse the falling raw materials, ensuring uniformity as they enter the lower part of the mixing box 1.

[0032] In this embodiment, an opening and closing assembly 8 is provided at the bottom end of the feeding pipe 41. The opening and closing assembly 8 is used to open and close the bottom end of the feeding pipe 41. The opening and closing assembly 8 includes a mounting base 81 fixed to the outside of the feeding pipe 41, and an electric cylinder 82 is fixedly provided on one side of the mounting base 81. A rack 83 is provided at the lower output end of the electric cylinder 82. A guide rail 84 is fixedly provided at the bottom of the mounting base 81, and a sliding groove that engages with the guide rail 84 is provided on one side of the rack 83. Support shafts 85 are fixedly installed on both sides of the hemispherical head 42, and gears 86 are rotatably sleeved on the outside of the support shafts 85. The gears 86 mesh with the rack 83. A staggered synchronizing block 87 is fixedly connected to one side of the outer wall of the gear 86. The end of the synchronizing block 87 is provided with a contact point with the outer surface of the hemispherical head 42. When the sealing plate 88 needs to be used to dispense raw materials inside the material cylinder 4, the pressure sensor 32 weighs the materials and then activates the opening and closing assembly 8, which opens the bottom of the discharge pipe 41, allowing the raw materials inside the material cylinder 4 to be added into the mixing box 1. Specifically, the electric cylinder 82 is activated, which drives the rack 83 to extend downward. The meshing of the rack 83 with the gear 86 causes the gear 86 to rotate. The gear 86 drives the synchronizing block 87 to rotate, and the synchronizing block 87 drives the sealing plate 88 to rotate on the support shaft 85, thereby opening the sealing plate 88 and allowing the raw materials to fall downward from inside the material cylinder 4.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A uniform mixing PC brick production batching device comprising a mixing box (1), characterized in that, A support frame (2) is fixedly installed at the bottom of the mixing box (1). Several weighing modules (3) are installed on the outer top of the mixing box (1). A material cylinder (4) that penetrates into the mixing box (1) is installed above the weighing modules (3). The material cylinder (4) is used to store PC brick raw materials. A feed pipe (41) is fixedly connected to the bottom of the material cylinder (4), and a hemispherical head (42) is provided at the bottom end of the feed pipe (41). A cover (5) is provided on the top of the material cylinder (4). The cap (5) seals the top of the material cylinder (4). A through-type stirring mechanism (6) is provided in the middle of the mixing box (1). The stirring mechanism (6) is used to mix multiple raw materials inside the mixing box (1). A centrifugal disc (7) is provided in the middle of the stirring mechanism (6). The centrifugal disc (7) is used to evenly disperse the raw materials inside the mixing box (1). An opening and closing component (8) is provided at the bottom of the discharge pipe (41). The opening and closing component (8) is used to open and close the bottom of the discharge pipe (41).

2. A homogeneous PC brick production batching device according to claim 1, characterized in that, The bottom of the mixing box (1) is provided with a discharge port (11), and the top of the mixing box (1) is provided with a removable cover plate (12).

3. A homogeneous PC brick production batching device according to claim 1, characterized in that, The weighing module (3) includes a floating plate (31) fixed below the cylinder (4), a mounting plate (33) fixedly installed on the top outer wall of the cover plate (12), and a pressure sensor (32) located between the floating plate (31) and the mounting plate (33).

4. A homogeneous PC brick production batching device according to claim 1, characterized in that, The front and back of the hemispherical head (42) are vertical cut surfaces, and the two sides of the hemispherical head (42) are arc-shaped surfaces.

5. A homogeneous PC brick production batching device according to claim 1, characterized in that, The cover (5) has a hinge seat (51) installed above the material cylinder (4) on one side, and a handle (52) is provided on the top side of the cover (5).

6. A homogeneous PC brick production batching device according to claim 1, characterized in that, The stirring mechanism (6) includes a drive motor (61) fixed on the top of the cover plate (12), and a long shaft (62) is connected below the drive motor (61). A stabilizing sleeve (63) is installed on the outside of the long shaft (62), and several support rods (64) connected to the inner wall of the mixing box (1) are fixedly installed on the outer wall of the stabilizing sleeve (63). A bushing (65) is provided on the bottom of the long shaft (62), and several stirring paddles (66) are fixedly connected to the outer wall of the bushing (65).

7. A homogeneous PC brick production batching device according to claim 1, characterized in that, The upper surface of the centrifuge disc (7) is a sloping structure, and a number of blades (71) are provided on the top of the centrifuge disc (7).

8. A homogeneous PC brick production batching device according to claim 1, characterized in that, The opening and closing assembly (8) includes a mounting base (81) fixed outside the feed pipe (41), and an electric cylinder (82) is fixedly installed on one side of the mounting base (81). A rack (83) is provided at the lower output end of the electric cylinder (82). A guide rail (84) is fixedly installed at the bottom of the mounting base (81), and a sliding groove that is locked outside the guide rail (84) is provided on one side of the rack (83). Support shafts (85) are fixedly installed on both sides of the hemispherical head (42), and a gear (86) is rotatably sleeved on the outside of the support shaft (85). The gear (86) meshes with the rack (83). A staggered synchronizing block (87) is fixedly connected to the outer wall of one side of the gear (86), and a sealing plate (88) that contacts the outer surface of the hemispherical head (42) is provided at the end of the synchronizing block (87).

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