Coal ash brick making device

Abstract

The utility model discloses a coal ash brick making device in the technical field of brick making devices, which comprises a bottom plate, a bottom bearing plate is fixedly welded at the upper end of the bottom plate, and supporting hydraulic rods are fixedly mounted on two sides of the upper end of the bottom plate. The bottom bearing plate is welded to the upper end of the bottom plate to support the brick making bottom end, the supporting hydraulic rods on the two sides support the outer sleeve frame, when the outer sleeve frame moves upwards, the outer sleeve frame is matched with the bottom bearing plate to form a brick making cavity, the outer sleeve frame makes contact with the contact frame after moving upwards, the side plate is fixed to one side of the bottom plate, and the side plate is rotationally connected with the feeding belt. Raw materials needing to be quantitatively pressed are placed at the upper end of the horizontal feeding belt, the raw materials on the feeding belt are guided into the collecting hopper and the contact frame, the raw materials are stacked at the upper end of the bottom bearing plate, the extrusion hydraulic rod drives the extrusion plate to vertically press downwards, all the stacked loose raw materials are extruded in a brick making cavity formed by the bottom bearing plate and the outer sleeve frame, and then brick making bricks are formed through extrusion. Scattering of traditional placed raw materials is avoided, and green brick pressing forming quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of brick making devices, in particular to a fly ash brick making device. Background Art

[0002] Fly ash is the fine ash collected from the flue gas after coal combustion. It is the main solid waste discharged by coal-fired power plants. With the development of the power industry, the fly ash emissions from coal-fired power plants have increased year by year, becoming one of the largest industrial waste residues in my country. One of the ways to reuse fly ash is to use it to make building bricks. Fly ash bricks are made from fly ash and lime as the main raw materials, and are prepared by pressing and forming.

[0003] However, the raw materials of the existing fly ash brick-making devices are mostly placed in square grooves. Due to the limited opening of the square grooves, it is inconvenient to place the raw materials. The raw materials are easily scattered outside, resulting in insufficient quality of the pressed bricks. Ordinary brick pressing devices mostly push the raw materials horizontally into the square grooves, which makes it inconvenient to accurately introduce the raw materials and the use effect is not good. Based on this, the utility model designs a fly ash brick-making device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a fly ash brick-making device to solve the problem that the opening of the square groove is limited, which makes it inconvenient to place the raw materials, and the raw materials are easily scattered on the outside, resulting in insufficient quality of the pressed bricks. Ordinary brick pressing devices mostly push the raw materials horizontally into the square groove, which makes it inconvenient to accurately introduce the raw materials.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The cam frame is an upper portion of the upper portion of the frame, and the lower portion of the frame is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members,

[0007] As a further solution of the utility model: the square cavities inside the outer casing frame and the contact frame are equal in size, and the upper end of the collecting hopper is wide-mouthed.

[0008] As a further solution of the utility model: the width of one side of the collecting hopper is greater than the width of the side plate, and the side plate is arranged horizontally.

[0009] As a further solution of the utility model: the length of the contact plate is equal to the width of the bottom support plate, and the contact plate is arranged parallel to the bottom support plate.

[0010] As a further solution of the utility model: a receiving frame is welded to one side of the upper end of the base plate, a receiving belt is rotatably connected to the receiving frame, a material guiding motor is fixedly installed on one side of the receiving frame, and the output end of the material guiding motor is rotatably connected to the receiving belt.

[0011] As a further solution of the utility model: the width of the receiving belt is greater than the width of the bottom supporting plate, and the height of the receiving belt is less than the height of the bottom supporting plate.

[0012] As a further solution of the utility model: the receiving frame is arranged horizontally, and a plurality of horizontal receiving rollers are rotatably connected in the receiving frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the bottom end of the brick making is supported by welding a bottom supporting plate on the upper end of the bottom plate, and the supporting hydraulic rods on both sides support the outer frame. When the outer frame moves up, the outer frame cooperates with the bottom supporting plate to form a brick making cavity. After the outer frame moves up, it contacts the contact frame. A side plate is fixed on one side of the bottom plate, and the side plate is connected to the feeding belt. The raw materials that need to be quantitatively pressed are placed on the upper end of the horizontal feeding belt. The feeding motor rotates to guide the raw materials on the feeding belt into the collecting hopper and the contact frame, and the raw materials are piled on the upper end of the bottom supporting plate. The extrusion hydraulic rod drives the extrusion plate to press vertically downward, so that the accumulated loose raw materials are all squeezed into the brick making cavity formed by the bottom supporting plate and the outer frame, and then squeezed to form brick blanks, avoiding the scattering of traditional raw materials, ensuring the quality of brick blank pressing, and convenient raw material introduction.

[0015] 2. In the utility model, a receiving frame is welded on one side of the upper end of the base plate, and a receiving belt is rotatably connected to the receiving frame. A material guiding motor is fixedly installed on one side of the receiving frame, and the output end of the material guiding motor is rotatably connected to the receiving belt. The receiving frame welded on the base plate is rotatably connected to the receiving belt, and the receiving belt is driven to rotate by the material guiding motor to allow the receiving belt to move horizontally. The brick blanks after demoulding are horizontally moved by the receiving belt, which is convenient for unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 It is a schematic diagram of the overall explosion structure of the utility model;

[0019] Figure 4 It is a rear-view stereoscopic structural schematic diagram of the utility model.

[0020] In the figure: 1. bottom plate; 2. bottom supporting plate; 3. supporting hydraulic rod; 4. outer outer frame; 5. horizontal push hydraulic rod; 6. contact plate; 7. middle plate; 8. extrusion hydraulic rod; 9. extrusion plate; 10. side plate; 11. feeding belt; 12. feeding motor; 13. collecting hopper; 14. contact frame; 15. receiving frame; 16. receiving belt; 17. material guide motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 4In the embodiment of the utility model, a fly ash brick making device comprises a bottom plate 1, a bottom support plate 2 is fixedly welded on the upper end of the bottom plate 1, supporting hydraulic rods 3 are fixedly installed on both sides of the upper end of the bottom plate 1, and the movable end of the supporting hydraulic rod 3 is connected with an outer casing frame 4, and the outer casing frame 4 is sleeved on the outer side of the bottom support plate 2. A middle plate 7 is welded in the middle of the bottom plate 1, and a plurality of extrusion hydraulic rods 8 are bolted to the upper end of the middle plate 7, and the output ends of the plurality of extrusion hydraulic rods 8 are bolted to the extrusion plate 9, and one side of the upper end of the bottom plate 1 is welded A side plate 10 is connected, and a feeding belt 11 is rotatably connected to the side plate 10. A feeding motor 12 is connected to one side of the side plate 10, and the feeding motor 12 is rotatably connected to the feeding belt 11. The discharge end of the side plate 10 is connected to a collecting hopper 13, and the bottom of the collecting hopper 13 is connected to a contact frame 14. A horizontal push hydraulic rod 5 is bolted to one side of the upper end of the bottom plate 1, and a contact plate 6 is connected to the moving end of the horizontal push hydraulic rod 5. The contact plate 6 is arranged on the upper end water surface of the bottom support plate 2, and the bottom support plate is welded to the upper end of the bottom plate 1. 2 is used to support the bottom end of brick making, and the supporting hydraulic rods 3 on both sides support the outer frame 4. When the outer frame 4 moves up, the outer frame 4 cooperates with the bottom support plate 2 to form a brick making cavity. After the outer frame 4 moves up, it contacts with the contact frame 14. A side plate 10 is fixed on one side of the bottom plate 1, and the side plate 10 is connected to the feeding belt 11. The raw materials that need to be quantitatively pressed are placed on the upper end of the horizontal feeding belt 11. The feeding motor 12 rotates to allow the raw materials on the feeding belt 11 to be introduced into the collecting hopper 13 and the contact frame 14, so that the raw materials are piled on the upper end of the bottom support plate 2. The extrusion hydraulic rod 8 drives the extrusion plate 9 to press vertically downward, so that the accumulated loose raw materials are all squeezed into the brick making cavity formed by the bottom support plate 2 and the outer frame 4, and then squeezed to form a brick blank, avoiding the scattering of traditional raw materials, ensuring the quality of brick blank pressing and forming, and the raw material introduction is convenient. After pressing and forming, the outer frame 4 moves vertically downward to demould the pressed brick blank, and the horizontal push hydraulic rod 5 pushes the contact plate 6 horizontally, so that the contact plate 6 pushes the brick blank, which is convenient to demould and has a good use effect.

[0024] Preferably, Figure 3 As shown, the square cavities inside the outer casing 4 and the contact frame 14 are of equal size, and the upper end of the collecting hopper 13 is wide-mouthed. By matching the cavity sizes of the outer casing 4 and the contact frame 14 with the extrusion plate 9 to press vertically downward, the wide-mouthed collecting hopper 13 facilitates the centralized introduction of raw materials.

[0025] Preferably, Figure 4 As shown, the width of one side of the collecting hopper 13 is greater than the width of the side plate 10. The side plate 10 is horizontally arranged. The wider collecting hopper 13 is convenient for receiving all the raw materials introduced from one side of the side plate 10. The horizontally arranged side plate 10 is convenient for receiving the raw materials horizontally and for introducing the raw materials horizontally.

[0026] Preferably, Figure 4As shown, the length of the contact plate 6 is equal to the width of the bottom support plate 2, and the contact plate 6 is arranged parallel to the bottom support plate 2. The contact plate 6 with a width matching that of the bottom support plate 2 is pushed laterally, so that the contact plate 6 pushes the bricks formed on the bottom support plate 2 laterally to stabilize the bricks.

[0027] Preferably, Figure 1 As shown, a receiving frame 15 is welded to one side of the upper end of the base plate 1, and a receiving belt 16 is rotatably connected to the receiving frame 15. A material guiding motor 17 is fixedly installed on one side of the receiving frame 15, and the output end of the material guiding motor 17 is rotatably connected to the receiving belt 16. The receiving frame 15 welded on the base plate 1 is rotatably connected to the receiving belt 16, and the receiving belt 16 is driven to rotate by the material guiding motor 17, so that the receiving belt 16 moves horizontally. The brick blanks after demoulding are horizontally moved by the receiving belt 16, which is convenient for unloading.

[0028] Preferably, Figure 1 As shown, the width of the receiving belt 16 is greater than the width of the bottom supporting plate 2, and the height of the receiving belt 16 is less than the height of the bottom supporting plate 2. The wider receiving belt 16 stably supports the bricks after demolding, and the receiving belt 16 with a lower horizontal height is convenient for receiving and placing the brick mold.

[0029] Preferably, Figure 1 As shown, the receiving frame 15 is horizontally arranged, and a plurality of horizontal receiving rollers are rotatably connected inside the receiving frame 15. The horizontal receiving frame 15 horizontally receives the brick blanks, and the plurality of horizontal receiving rollers inside the receiving frame 15 provide internal support for the receiving belt 16, so that the receiving belt 16 stably receives the brick blanks.

[0030] The working principle of the utility model is as follows: the power equipment of the device is connected to an external power source, the bottom plate 2 is welded on the upper end of the bottom plate 1 to support the bottom end of the brick making, the supporting hydraulic rods 3 on both sides support the outer frame 4, when the outer frame 4 moves up, the outer frame 4 cooperates with the bottom plate 2 to form a brick making cavity, and the outer frame 4 contacts with the contact frame 14 after moving up, a side plate 10 is fixed on one side of the bottom plate 1, and the side plate 10 is rotatably connected to the feeding belt 11, the raw materials that need to be quantitatively pressed are placed on the upper end of the horizontal feeding belt 11, and the feeding motor 12 rotates to allow the materials on the feeding belt 11 to move upward. The raw materials are introduced into the collecting hopper 13 and the contact frame 14, and the raw materials are piled on the upper end of the bottom support plate 2. The extrusion hydraulic rod 8 drives the extrusion plate 9 to press vertically downward, so that the accumulated loose raw materials are all squeezed into the brick-making cavity formed by the bottom support plate 2 and the outer frame 4, and then squeezed to form brick blanks, avoiding the scattering of traditional raw materials, ensuring the quality of brick blanks pressed and formed, and the raw materials are easily introduced. After pressing and forming, the outer frame 4 moves downward vertically to demold the pressed brick blanks, and the horizontal push hydraulic rod 5 pushes the contact plate 6 horizontally, so that the contact plate 6 pushes the brick blanks, and demolding is convenient.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fly ash brick making device, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly welded with a bottom support plate (2), and supporting hydraulic rods (3) are fixedly installed on both sides of the upper end of the bottom plate (1). The movable end of the supporting hydraulic rod (3) is connected to an outer casing frame (4), and the outer casing frame (4) is sleeved on the outer side of the bottom support plate (2). A middle plate (7) is welded in the middle of the bottom plate (1), and the upper end of the middle plate (7) is bolted with a plurality of extrusion hydraulic rods (8), and the output ends of the plurality of extrusion hydraulic rods (8) are bolted with an extrusion plate (9). A side plate (10) is welded on one side of the upper end of the bottom plate (1). The side plate (10) is rotatably connected to a feeding belt (11), one side of the side plate (10) is connected to a feeding motor (12), the feeding motor (12) is rotatably connected to the feeding belt (11), the discharge end of the side plate (10) is connected to a collecting hopper (13), the bottom of the collecting hopper (13) is connected to a contact frame (14), the upper end of the bottom plate (1) is bolted to a horizontal push hydraulic rod (5), the movable end of the horizontal push hydraulic rod (5) is connected to a contact plate (6), and the contact plate (6) is arranged on the upper water surface of the bottom support plate (2).

2. A fly ash brick making device according to claim 1, characterized in that: The square cavities inside the outer casing frame (4) and the contact frame (14) are of equal size, and the upper end of the collecting hopper (13) is wide-mouthed.

3. A fly ash brick making device according to claim 2, characterized in that: The width of one side of the collecting hopper (13) is greater than the width of the side plate (10), and the side plate (10) is arranged horizontally.

4. The fly ash brick making device according to claim 1, characterized in that: The length of the contact plate (6) is equal to the width of the bottom support plate (2), and the contact plate (6) and the bottom support plate (2) are arranged in parallel.

5. The fly ash brick making device according to claim 1, characterized in that: A receiving frame (15) is welded to one side of the upper end of the base plate (1), a receiving belt (16) is rotatably connected to the receiving frame (15), a material guiding motor (17) is fixedly mounted on one side of the receiving frame (15), and an output end of the material guiding motor (17) is rotatably connected to the receiving belt (16).

6. A fly ash brick making device according to claim 5, characterized in that: The width of the receiving belt (16) is greater than the width of the bottom supporting plate (2), and the height of the receiving belt (16) is less than the height of the bottom supporting plate (2).

7. The fly ash brick making device according to claim 5, characterized in that: The receiving frame (15) is arranged horizontally, and a plurality of horizontal receiving rollers are rotatably connected inside the receiving frame (15).

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