A two-way static brick press

Abstract

The utility model relates to the field of static pressure machine especially is a kind of two-way static pressure machine for making brick.The utility model drives stirring board stirring by the rotation of first agitating rod, in the process of stirring, the broken hole on stirring board can scatter the caked raw materials, then in the process of rotation, broken hole can also be used to form broken through slot by isolation plate to crush the broken block, let caking more carry out comminution, then utilize the stirring board along the first agitating rod rotation direction and present L type setting, the top cross section of stirring board presents triangle, so it can utilize the setting of L type better and scatter raw materials on stirring board to utilize broken hole to carry out comminution, then let the end face of L type board piece be set into protruding sharp surface, and this reduces contact area can better carry out stirring, avoid many caked raw materials.

Description

Technical Field

[0001] This utility model relates to the field of static press technology, and in particular to a bidirectional static press for brick making. Background Technology

[0002] The static pressure brick machine is a four-column press with hydraulic transmission. It is a highly energy-efficient and fast piece of equipment. The machine uses optimized hydraulic transmission, which features energy saving, low noise, and low failure rate. It is a mechanical equipment for producing bricks. It generally uses fly ash, slag, stone powder, desulfurization ash, slag, coal gangue, phosphogypsum, etc. to produce new wall materials, such as autoclaved fly ash bricks, autoclaved lime-sand bricks, and aerated concrete products. Generally, the material needs to be mixed before feeding to prevent slight clumping or heavy material settling during the production process. However, during the feeding process, the feeding device on a normal static pressure machine cannot perform sufficient mixing, which can lead to defects during the pressing process. Utility Model Content

[0003] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the description and other accompanying drawings.

[0004] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a bidirectional static pressure machine for brick making to solve the existing problems.

[0005] To achieve the above objectives, the technical solution of this utility model is: a bidirectional static press for brick making, comprising a bidirectional static press body, the bidirectional static press body including a feeding device, the feeding device including a feeding cylinder, a first stirring rod provided inside the feeding cylinder, the first stirring rod being provided with a plurality of stirring elements, the stirring elements including a stirring ring, the stirring ring being fixed on the first stirring rod, the stirring ring being provided with a plurality of stirring plates, the stirring plates being provided with a plurality of crushing holes, each of the crushing holes being provided with a plurality of isolation plates to isolate the crushing holes into a plurality of crushing channels, the first stirring rod being driven by a first motor, the first motor being installed on the outer wall of the feeding cylinder.

[0006] In some embodiments, the bottom of the feeding device is provided with a cloth-laying device, the cloth-laying device is provided with a plurality of second stirring rods, a plurality of third stirring rods are installed on the second stirring rods, the outer walls of the third stirring rods are provided with a plurality of cutting blocks, and a second motor installed on the feeding device is used to drive the second stirring rods to rotate.

[0007] In some embodiments, the cutting block is cross-shaped.

[0008] In some embodiments, the agitator plate is arranged in an L-shape along the rotation direction of the first agitator rod.

[0009] In some embodiments, the top cross-section of the agitator plate is triangular.

[0010] In some embodiments, the feeding device includes a rotating plate at the top, which is installed at the opening at the bottom of the feeding cylinder. The rotating plate is pulled back and forth by a hydraulic rod to perform the feeding operation. The rotating plate and the feeding cylinder are equipped with a grinding device. The grinding device includes a first grinding plate and a second grinding plate respectively installed on opposite inner surfaces of the bottom of the cylinder. The first grinding plate and the second grinding plate have toothed grooves on their opposite surfaces. The second grinding plate has a movable plate with matching protrusions at positions opposite to the toothed grooves. The end face of the second grinding plate has sliding grooves on both sides. The movable plate is slidably connected to the second grinding plate through the sliding grooves. The movable plate is driven to move up and down on the second grinding plate by two cylinders installed on the outer wall of the cylinder.

[0011] In some embodiments, the top opposing surfaces of the first grinding plate and the second grinding plate are inclined downwards.

[0012] By adopting the above technical solution, the beneficial effects of this utility model are: The rotation of the first stirring rod drives the stirring plate to agitate. During the agitation process, the breaking holes on the stirring plate can break up the lumps of raw material. Then, during the rotation, the lumps can be further crushed by the crushing channels formed by the isolation plate through the breaking holes, making the lumps even more pulverized. The stirring plate is L-shaped along the rotation direction of the first stirring rod, and the top cross-section of the stirring plate is triangular. This L-shaped setting can better wrap the raw material on the stirring plate and crush it through the breaking holes. The end face of the L-shaped plate is set with a convex pointed surface to reduce the contact area and better agitate, avoiding a lot of lumps of raw material.

[0013] The rotation of the second stirring rod drives the third stirring rod on the second stirring rod to stir, so that the raw materials are more evenly distributed. At the same time, the cutting block can be used to break up relatively large lumps, which can reduce the defect rate of bricks produced.

[0014] If there are still large lumps, the cylinder can be used to move the movable plate on the second grinding plate up and down. The chute should be designed so that the movable plate covers the entire chute before being driven by the cylinder to prevent the raw material from running out of the chute. During the movement, the matching tooth grooves and protrusions can be used for grinding. Raw materials without lumps can fall directly through the openings between the tooth grooves and protrusions. Then, the rotating plate at the bottom of the barrel can be opened to release the material. This way, the raw materials missed during the mixing process can be ground to reduce the defects caused by raw material lumps in the manufacturing process.

[0015] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.

[0016] Undoubtedly, such and other objects of this invention will become more apparent after the following detailed description of the preferred embodiments, which are illustrated in various accompanying drawings and illustrations.

[0017] To make the above and other objects, features and advantages of this utility model more apparent and understandable, one or more preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0018] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0019] In the accompanying drawings, the same parts use the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one or more embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on such drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of a bidirectional static pressure machine according to some embodiments of the present invention; Figure 2 This is a top view of the bidirectional static press according to some embodiments of the present invention; Figure 3 This is a schematic diagram of the structure of the feeding device according to some embodiments of the present invention; Figure 4 This is a structural cross-sectional view of the feeding device according to some embodiments of the present invention; Figure 5This is a schematic diagram of the structure of the second stirring rod in some embodiments of the present invention.

[0022] Explanation of reference numerals in the attached figures: 1. Bidirectional static press body; 2. Feeding device; 21. First stirring rod; 22. Stirring component; 23. Stirring ring; 24. Stirring plate; 25. Crushing hole; 26. Isolation plate; 27. Crushing channel; 28. First motor; 29. ​​Feeding cylinder; 3. Material distribution device; 31. Second stirring rod; 32. Third stirring rod; 33. Cutting block; 34. Second motor; 4. Grinding device; 41. First grinding plate; 42. Second grinding plate; 43. Tooth groove; 44. Movable plate; 45. Protrusion; 46. Slide groove; 47. Cylinder. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0024] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected through a transitional structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0026] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0028] Reference Figure 1-5 This utility model provides a bidirectional static press for brick making, including a bidirectional static press body 1. The bidirectional static press body 1 includes a feeding device 2, which includes a feeding cylinder 29. The feeding cylinder 29 is provided with a first stirring rod 21. The first stirring rod 21 is provided with a plurality of stirring elements 22. The stirring elements 22 include stirring rings 23. The stirring rings 23 are fixed on the first stirring rod 21. The stirring rings 23 are provided with a plurality of stirring plates 24. The stirring plates 24 are provided with a plurality of crushing holes 25. Each crushing hole 25 is provided with a plurality of isolation plates 26 to isolate the crushing hole 25 into a plurality of crushing channels 27. The first stirring rod 21 is driven by a first motor 28, which is installed on the outer wall of the feeding cylinder 29.

[0029] Specifically, after the required raw materials are placed in the feeding cylinder 29 of the feeding device 2, the first motor 28 on the feeding cylinder 29 drives the first stirring rod 21 to rotate. The rotation of the first stirring rod 21 drives the stirring plate 24 to stir. During the stirring process, the crushing holes 25 on the stirring plate 24 can break up the lumps of raw materials. During the rotation, the lumps can also be crushed through the crushing channels 27 formed by the isolation plate 26 through the crushing holes 25, making the lumps even more pulverized. Then, the stirring plate 24 is set in an L-shape along the rotation direction of the first stirring rod 21. The top cross-section of the stirring plate 24 is triangular. This L-shape setting can better wrap the raw materials on the stirring plate 24 for crushing through the crushing holes 25. The end face of the L-shaped plate is set as a convex 45-pointed surface to reduce the contact area and better stir, avoiding a lot of lumps of raw materials.

[0030] Then, a material feeding device 3 is provided at the bottom of the feeding device 2. The material feeding device 3 is provided with multiple second stirring rods 31. Multiple third stirring rods 32 are installed on the second stirring rods 31. Multiple cutting blocks 33 are provided on the outer wall of each third stirring rod 32. A second motor 34 is installed on the feeding device 2 to drive the second stirring rods 31 to rotate. The cutting blocks 33 are cross-shaped. In this way, the second motor 34 drives the multiple second stirring rods 31. The specific drive structure is the same as when the material feeding car is driven to rotate, and will not be described in detail. Then, the rotation of the second stirring rods 31 drives the third stirring rods 32 on the second stirring rods 31 to stir, so that the raw materials are more evenly distributed. At the same time, the cutting blocks 33 can be used to break up relatively large lumps, which can reduce the defect rate of bricks produced.

[0031] Then, the feeding device 2 includes a rotating plate at the top, which is installed at the opening at the bottom of the feeding cylinder 29. The rotating plate is pulled back and forth by a hydraulic rod to perform the feeding operation. The rotating plate and the feeding cylinder 29 are equipped with a grinding device 4. The grinding device 4 includes a first grinding plate 41 and a second grinding plate 42 respectively installed on opposite inner surfaces of the bottom of the cylinder. The first grinding plate 41 and the second grinding plate 42 have toothed grooves 43 on their opposite surfaces. The second grinding plate 42 has a movable plate 44, and the movable plate 44 has matching protrusions 45 at positions opposite to the toothed grooves 43. The end face of the second grinding plate 42 has sliding grooves 46 on both sides. The movable plate 44 is slidably connected to the second grinding plate 42 through the sliding grooves 46. The movable plate 44 is driven by two cylinders 47 installed on the outer wall of the cylinder. The grinding plate 42 moves up and down. When the raw material is at the bottom of the barrel, if there are still large lumps, the cylinder 47 can drive the movable plate 44 on the second grinding plate 42 to move up and down. The chute 46 is designed so that the movable plate 44 covers the entire chute 46 before being driven by the cylinder 47, preventing the raw material from running out of the chute 46. During the movement, the matching toothed grooves 43 and protrusions 45 can be used for grinding. Raw materials without lumps can fall directly through the opening between the toothed grooves 43 and protrusions 45. Then, the rotating plate at the bottom of the barrel is opened to release the material. This allows the raw materials missed during the mixing process to be ground, reducing the defects caused by raw material lumps in the manufacturing process. Then, the top surfaces of the first grinding plate 41 and the second grinding plate 42 are inclined downwards, allowing the raw material to enter the grinding area better for grinding.

[0032] It is important to note that the raw materials used in the process, such as stone powder, need to be ground before being added. Do not add crushed stones directly, as this will damage the internal mixing structure.

[0033] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0034] The term "embodiment" in this specification refers to a specific feature or characteristic described in connection with an embodiment that is included in at least one embodiment of the present invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0035] Furthermore, the described features or characteristics may be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented without the aforementioned one or more specific details or may be implemented using other methods, components, materials, etc.

Claims

1. A bidirectional static press for brick making, characterized in that, include: The bidirectional static press body (1) includes a feeding device (2), which includes a feeding cylinder (29). The feeding cylinder (29) is provided with a first stirring rod (21). The first stirring rod (21) is provided with a plurality of stirring components (22). The stirring component (22) includes a stirring ring (23). The stirring ring (23) is fixed on the first stirring rod (21). The stirring ring (23) is provided with a plurality of stirring plates (24). The stirring plates (24) are provided with a plurality of crushing holes (25). Each crushing hole (25) is provided with a plurality of isolation plates (26) to isolate the crushing hole (25) into a plurality of crushing channels (27). The first stirring rod (21) is driven by a first motor (28). The first motor (28) is installed on the outer wall of the feeding cylinder (29).

2. The bidirectional static press for brick making according to claim 1, characterized in that: The feeding device (2) is provided with a cloth-laying device (3) at the bottom. The cloth-laying device (3) is provided with multiple second stirring rods (31). Multiple third stirring rods (32) are installed on the second stirring rods (31). Multiple cutting blocks (33) are provided on the outer wall of each third stirring rod (32). The second motor (34) on the feeding device (2) is used to drive the second stirring rod (31) to rotate.

3. The bidirectional static press for brick making according to claim 2, characterized in that: The cutting block (33) is cross-shaped.

4. The bidirectional static press for brick making according to claim 1, characterized in that: The stirring plate (24) is arranged in an L-shape along the rotation direction of the first stirring rod (21).

5. The bidirectional static press for brick making according to claim 4, characterized in that: The top cross-section of the stirring plate (24) is triangular.

6. The bidirectional static press for brick making according to claim 1, characterized in that: The feeding device (2) includes a rotating plate at the top, which is installed at the opening at the bottom of the feeding cylinder (29). The rotating plate is pulled back and forth by a hydraulic rod to perform the feeding operation. The rotating plate and the feeding cylinder (29) are provided with a grinding device (4). The grinding device (4) includes a first grinding plate (41) and a second grinding plate (42) respectively installed on the inner opposite surfaces of the two sides at the bottom of the cylinder. The first grinding plate (41) and the second grinding plate (42) are provided with tooth grooves (43) on their opposite surfaces. The second grinding plate (42) is provided with a movable plate (44). The movable plate (44) and the tooth groove (43) are provided with matching protrusions (45) at their opposite positions. The end face of the second grinding plate (42) is provided with sliding grooves (46). The movable plate (44) is slidably connected to the second grinding plate (42) through the sliding grooves (46). The movable plate (44) is driven to move up and down on the second grinding plate (42) by two cylinders (47) installed on the outer wall of the cylinder.

7. The bidirectional static press for brick making according to claim 6, characterized in that: The top surfaces of the first grinding plate (41) and the second grinding plate (42) are inclined downwards.

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