Building material forming equipment

Abstract

The present invention relates to the field of building material processing, and specifically discloses a building material forming device, including an outer frame, a support frame is fixedly installed on the outer surface of the outer frame, a top cover is fixedly installed at the top opening of the outer frame, a feed port is provided on the surface of the top cover away from the side of the outer frame, and a discharge port is provided on the bottom outer surface of the outer frame, and also includes: a crushing mechanism, the crushing mechanism is connected to the bottom of the power mechanism by sliding up and down, and the crushing mechanism is simultaneously placed inside the outer frame, and the crushing mechanism is used to cooperate with the stirring mechanism to crush the sand and gravel in the concrete raw materials. At the same time, because a kneading plate is provided at the outer end of the rotating plate, wherein the kneading plate is provided in a semicircular tube shape and has elasticity, the kneading plate will generate a pulling force on the raw materials during the rotation process, thereby causing small cavities to be continuously formed inside the raw materials, thereby greatly improving the mixing effect of the raw materials, and also speeding up the stirring speed.

Description

Technical Field

[0001] The invention relates to the field of building material processing, in particular to a building material forming device. Background Art

[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: 1. Inorganic materials, which include metal materials (including ferrous metal materials and non-ferrous metal materials) and non-metallic materials (such as natural stone, burnt earth products, cement, concrete and silicate products, etc.). 2. Organic materials, which include plant materials, synthetic polymer materials (including plastics, coatings, adhesives) and asphalt materials. 3. Composite materials, which include asphalt concrete, polymer concrete, etc., are generally composed of inorganic non-metallic materials and organic materials. Among them, concrete is the most common raw material in the field of construction. It is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material and sand and stone as aggregates.

[0003] In the prior art, the raw materials of concrete cannot be used directly, and need to be mixed and formed before they can be put into use. Currently, concrete is usually mixed using a drum mixer on the market. However, this mixer mixes the raw materials by rotating the drum, and its mixing efficiency is low and the mixing effect is poor. At the same time, it can only achieve simple mixing, and the sand and gravel in the raw materials cannot be further processed, resulting in poor quality of the mixed concrete. Summary of the invention

[0004] The present invention provides a building material forming device, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a building material forming device, comprising an outer frame, a support frame is fixedly installed on the outer surface of the outer frame, a top cover is fixedly installed at the top opening of the outer frame, a feed inlet is opened on the surface of the top cover away from the outer frame, and a discharge port is opened on the bottom outer surface of the outer frame, and further comprising:

[0006] A power mechanism, which is fixedly mounted inside the outer frame and is used to provide rotational force for the normal operation of the device;

[0007] A stirring mechanism, which is rotatably mounted inside the outer frame and is used to cooperate with the power mechanism to stir the raw materials of the concrete;

[0008] A crushing mechanism, which is slidably connected to the bottom of the power mechanism and is placed inside the outer frame. The crushing mechanism is used to cooperate with the mixing mechanism to crush sand and gravel in the concrete raw materials;

[0009] The power mechanism comprises a motor, wherein the motor is configured as a bidirectional motor, the motor is fixedly mounted on the outer surface of the top cover, the output end of the motor is rotatably connected to a rotating rod, and the rotating rod is placed inside the outer frame;

[0010] The stirring mechanism comprises a stirring frame, the bottom of which is rotatably connected to the inner bottom surface of the outer frame through a roller, a handle is provided on the side outer wall of the stirring frame, a discharge port is provided on the bottom surface of the stirring frame, and the bottom of the outer frame is also provided with a discharge port of the same size, a rotating plate is provided inside the stirring frame, three rotating plates are provided around a rotating rod, the rotating plates are obliquely arranged, a connecting rod is fixedly connected to the side of the rotating plate away from the stirring frame, and a collar is fixedly connected to the inner end of the connecting rod.

[0011] The surfaces of both ends of the rotating plate are fixedly connected with kneading plates, wherein the kneading plates are made of elastic stainless steel material and are arranged in a semicircular tube shape. The mixing frame is first rotated by means of a handle on the side wall of the mixing frame, and the discharge port of the mixing frame is misaligned with the discharge port on the outer frame. Then, the concrete raw materials to be mixed are placed into the mixing frame inside the outer frame through the feed port, and then the motor is started. The motor drives the rotating rod to rotate back and forth intermittently, that is, the sleeve ring rotates. When the sleeve ring rotates, it means that the rotating plate outside it starts to rotate, and then the concrete raw materials in the mixing frame start to be mixed.

[0012] Preferably, the crushing mechanism includes a No. 1 bearing ring, which is fixedly connected to the bottom of the rotating rod, and the upper surface of the No. 1 bearing ring is fixedly connected to the lower surface of the sleeve ring through an elastic telescopic rod, and the inner surface of the No. 1 bearing ring is slidably sleeved with a mounting ring through a spring, wherein the inner surface of the mounting ring is slidably sleeved on the rotating rod, and the outer surface of the mounting ring is fixedly connected with a mounting frame, wherein three mounting frames are provided, and the three mounting frames are evenly spaced and installed around the central axis, and the surface of the mounting frame is fixedly connected with an extension rod, and the end of the extension rod away from the mounting frame is slidably connected with a crushing roller through a spring, wherein the crushing roller is close to the bottom surface of the stirring frame but does not contact the stirring frame.

[0013] Preferably, the inner surface of the mounting ring is slidably connected to a limit plate, the limit plate passes through the mounting ring, the top of the limit plate is fixedly connected to the surface of the No. 1 load-bearing ring away from the sleeve ring, the bottom outer surface of the mounting ring is slidably connected to the No. 2 load-bearing ring, and the bottom of the No. 2 load-bearing ring is rotatably connected to the inner lower surface of the stirring frame.

[0014] Preferably, an offset plate is fixedly connected to the inner surface of the bottom of the mixing frame, and the offset plate is set to a semi-cylindrical shape, wherein three offset plates are provided. The offset plates will contact the crushing roller during its rotation, and remain parallel to each other when in contact, and relative friction will be generated. As the rotating rod rotates, the No. 1 bearing ring to which it is fixed is caused to rotate. When the No. 1 bearing ring rotates, since the No. 1 bearing ring is slidably inserted with the mounting ring through the limit plate, the mounting ring is driven to rotate, thereby causing the crushing roller on its outer side to start rotating. When the crushing roller rotates, an extrusion force and friction force are generated on the sand and gravel in the raw material at the bottom of the mixing frame, thereby crushing the sand and gravel in the raw material and improving the stirring and mixing efficiency of the raw material. At the same time, since the rotating plate is set obliquely, and the sleeve ring connected to the rotating plate is elastically connected to the No. 1 bearing plate up and down, when the motor drives the rotating rod to rotate clockwise, the rotating plate will move upward along the rotating rod during rotation, and move downward when the motor is reversed.

[0015] Preferably, the outer surface of the crushing roller is arranged in a stepped shape, and crushing rings are sequentially slidably inserted into the outer surface of the crushing roller through elastic telescopic rods, and a crushing cavity is reserved between two adjacent crushing rings.

[0016] Preferably, the crushing chamber is arranged to gradually increase in size along the direction of the crushing roller.

[0017] Preferably, one end of the crushing ring close to the stirring frame is fixedly connected with an extrusion column, and one end of the extrusion column close to the stirring frame is provided with a dislocation column, wherein four dislocation columns are provided, and the dislocation columns are fixedly connected to the inner surface of the lower end of the stirring frame, wherein the dislocation columns will come into contact with the extrusion columns as the rotating rod rotates. When the crushing roller is in a rotating state, due to the provision of a crushing chamber, the crushing chamber will limit the sand and gravel in the raw material, and be stuck in the crushing chamber along with the rotation of the crushing roller. When the crushing roller comes into contact with the dislocation plate, the sand and gravel in the crushing chamber will come into contact with the dislocation plate, thereby further improving the crushing effect of the sand and gravel.

[0018] Preferably, the inner surface of the No. 2 load-bearing ring is hinged with a reset plate, wherein the reset plate is supported by an elastic metal material, and there is a certain friction between the No. 2 load-bearing ring and the mounting ring, and the reset plate is hinged with a fixing ring at one end of the reset plate away from the No. 2 load-bearing ring, and the fixing ring is fixedly connected to the inner lower surface of the stirring frame, and the outer surface of the No. 2 load-bearing ring is fixedly connected with a toggle plate, wherein the toggle plate is arranged in an arc shape, and three toggle plates are arranged. When the mounting ring rotates with the rotating rod, due to the certain friction between the No. 2 load-bearing ring and the mounting ring, the No. 2 load-bearing ring will rotate with the rotation of the mounting ring, and then the reset plate will be stretched, and when the reset plate reaches the elastic critical point, the reset plate will be separated from the friction and reset quickly, thereby driving the No. 2 load-bearing ring to rotate in the opposite direction.

[0019] The present invention provides a building material forming device having the following beneficial effects:

[0020] The present invention provides a stirring mechanism, and a kneading plate is provided at the outer end of the rotating plate, wherein the kneading plate is provided in a semi-circular tube shape and has elasticity, so that the kneading plate can generate a pulling force on the raw materials during the rotation process, thereby continuously forming small cavities inside the raw materials, thereby greatly improving the mixing effect of the raw materials and also accelerating the stirring speed.

[0021] The present invention provides a stirring mechanism to achieve large-scale stirring and mixing of raw materials in the stirring frame, thereby greatly improving the stirring efficiency, that is, increasing the raw material forming speed. At the same time, through cooperation with the kneading plate, the sand and gravel in the raw materials can move to the bottom of the stirring frame, and then cooperate with the crushing mechanism to greatly improve the crushing efficiency of the sand and gravel.

[0022] The present invention provides a crushing mechanism, and because the outer surface of the crushing roller is elastically connected to a crushing ring, when the extrusion column at the outer end of the crushing ring comes into contact with the dislocation column, the crushing ring will move inward, that is, the crushing chamber will be reduced, and the sand and gravel will be squeezed and crushed. The crushing effect of the sand and gravel is further improved in combination with the dislocation plate, and the crushing ring will reset itself when passing through the dislocation plate, so that the sand and gravel can be crushed continuously.

[0023] The present invention provides a reset plate so that the toggle plate generates an outward pushing force on the raw materials outside the second bearing ring, thereby regularly cleaning the raw materials in the dead corners and improving the mixing efficiency of the raw materials. At the same time, it can also avoid the problem of sand and gravel accumulating on one side of the second bearing ring and being unable to be effectively crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view of the present invention;

[0025] Figure 2 is a partial cross-sectional view of the present invention as a whole;

[0026] Figure 3 It is a schematic diagram of the installation of the stirring mechanism and the crushing mechanism of the present invention;

[0027] Figure 4 It is a schematic diagram of the installation of the No. 2 bearing ring of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the rotating plate of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the crushing mechanism of the present invention;

[0030] Figure 7 It is a partial cross-sectional structural schematic diagram of the crushing mechanism of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the crushing roller of the present invention;

[0032] Fig. 9 is a cross-sectional view of a crushing roller of the present invention;

[0033] Fig.10 It is a schematic diagram of the installation of the reset plate of the present invention.

[0034] In the figure: 1. outer frame; 2. support frame; 3. top cover; 4. feed port; 5. discharge port; 51. discharge port; 6. power mechanism; 61. motor; 62. rotating rod; 7. stirring mechanism; 71. stirring frame; 72. rotating plate; 73. connecting rod; 74. sleeve ring; 75. kneading plate; 8. crushing mechanism; 81. No. 1 bearing ring; 82. mounting ring; 83. mounting frame; 84. extension rod; 85. crushing roller; 86. limit plate; 87. No. 2 bearing ring; 88. offset plate; 89. crushing ring; 810. crushing chamber; 811. extrusion column; 812. offset column; 813. reset plate; 814. fixing ring; 815. toggle plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] First embodiment: Figure 1 , Figure 2 As shown, the present invention provides a technical solution: a building material forming device, comprising an outer frame 1, a support frame 2 is fixedly installed on the outer surface of the outer frame 1, a top cover 3 is fixedly installed at the top opening of the outer frame 1, a feed port 4 is opened on the surface of the top cover 3 away from the outer frame 1, and a discharge port 5 is opened on the bottom outer surface of the outer frame 1, and further comprising:

[0037] A power mechanism 6, which is fixedly mounted inside the outer frame 1 and is used to provide rotational force for the normal operation of the device;

[0038] A stirring mechanism 7, which is rotatably mounted inside the outer frame 1, and is used to cooperate with the power mechanism 6 to stir the raw materials of the concrete;

[0039] A crushing mechanism 8, which is slidably connected to the bottom of the power mechanism 6, and is placed inside the outer frame 1. The crushing mechanism 8 is used to cooperate with the mixing mechanism 7 to crush the sand and gravel in the concrete raw materials;

[0040] The power mechanism 6 includes a motor 61, wherein the motor 61 is a bidirectional motor 61, the motor 61 is fixedly mounted on the outer surface of the top cover 3, and the output end of the motor 61 is rotatably connected to a rotating rod 62, and the rotating rod 62 is placed inside the outer frame 1;

[0041] The stirring mechanism 7 includes a stirring frame 71, the bottom of which is rotatably connected to the inner bottom surface of the outer frame 1 through a roller, a handle is provided on the side outer wall of the stirring frame 71, and a discharge port 51 is provided on the bottom surface of the stirring frame 71, wherein the bottom of the outer frame 1 is also provided with a discharge port 51 of the same size, and a rotating plate 72 is provided inside the stirring frame 71, wherein three rotating plates 72 are provided around the rotating rod 62, and the rotating plates 72 are obliquely arranged, and a connecting rod 73 is fixedly connected to the side of the rotating plate 72 away from the stirring frame 71, and a ring 74 is fixedly connected to the inner end of the connecting rod 73.

[0042] The surfaces of both ends of the rotating plate 72 are fixedly connected with kneading plates 75 , wherein the kneading plates 75 are made of elastic stainless steel material and are configured in a semicircular tube shape.

[0043] During operation, the mixing frame 71 is first rotated by the handle on the side wall of the mixing frame 71, and the discharge port 51 of the mixing frame 71 is misaligned with the discharge port 51 on the outer frame 1. Then, the concrete raw materials to be mixed are placed into the mixing frame 71 inside the outer frame 1 through the feed port 4, and then the motor 61 is started. The motor 61 drives the rotating rod 62 to rotate back and forth intermittently, so that the ring 74 rotates. When the ring 74 rotates, it means that the rotating plate 72 outside it starts to rotate, and then the concrete raw materials in the mixing frame 71 start to be mixed. At the same time, because the outer end of the rotating plate 72 is provided with a kneading plate 75, wherein the kneading plate 75 is arranged in a semicircular tube shape and has elasticity, the kneading plate 75 will generate a pulling force on the raw materials during the rotation process, so that small cavities are continuously formed inside the raw materials, thereby greatly improving the mixing effect of the raw materials, and also speeding up the mixing speed.

[0044] Second embodiment: Figures 3 to 7 As shown, the crushing mechanism 8 includes a No. 1 load-bearing ring 81, which is fixedly connected to the bottom of the rotating rod 62, and the upper surface of the No. 1 load-bearing ring 81 is fixedly connected to the lower surface of the sleeve ring 74 through an elastic telescopic rod, and the inner surface of the No. 1 load-bearing ring 81 is slidably sleeved with a mounting ring 82 through a spring, wherein the inner surface of the mounting ring 82 is slidably sleeved on the rotating rod 62, and the outer surface of the mounting ring 82 is fixedly connected with a mounting frame 83, wherein three mounting frames 83 are provided, and the three mounting frames 83 are evenly spaced around the central axis, and the surface of the mounting frame 83 is fixedly connected with an extension rod 84, and the end of the extension rod 84 away from the mounting frame 83 is slidably connected with a crushing roller 85 through a spring, wherein the crushing roller 85 is close to the bottom surface of the stirring frame 71 but does not contact the stirring frame 71.

[0045] The inner surface of the mounting ring 82 is slidably connected to a limit plate 86, which passes through the mounting ring 82. The top of the limit plate 86 is fixedly connected to the surface of the No. 1 bearing ring 81 away from the sleeve ring 74. The bottom outer surface of the mounting ring 82 is slidably connected to the No. 2 bearing ring 87, and the bottom of the No. 2 bearing ring 87 is rotatably connected to the inner lower surface of the stirring frame 71.

[0046] The bottom inner surface of the mixing frame 71 is fixedly connected with an offset plate 88, which is set to be semi-cylindrical, wherein three offset plates 88 are set. The offset plates 88 will contact the crushing roller 85 during its rotation, and remain parallel to each other when in contact, and relative friction will be generated.

[0047] During operation, as the rotating rod 62 rotates, the No. 1 bearing ring 81 fixedly connected thereto rotates. When the No. 1 bearing ring 81 rotates, since the No. 1 bearing ring 81 is slidably inserted with the mounting ring 82 through the limit plate 86, the mounting ring 82 is driven to rotate, thereby causing the crushing roller 85 on the outside thereof to start rotating. When the crushing roller 85 rotates, it will generate an extrusion force and friction force on the sand and gravel in the raw material at the bottom of the mixing frame 71, thereby crushing the sand and gravel in the raw material, thereby improving the mixing efficiency of the raw material. At the same time, since the rotating plate 72 is arranged obliquely and the rotating plate 72 The connected ring 74 is elastically connected to the No. 1 carrier plate up and down, so that when the motor 61 drives the rotating rod 62 to rotate clockwise, the rotating plate 72 will move upward along the rotating rod 62 during the rotation process, and move downward when the motor 61 is reversed, thereby achieving a large-scale stirring and mixing of the raw materials in the mixing frame 71, greatly improving the stirring efficiency, that is, increasing the raw material forming speed, and at the same time, through cooperation with the kneading plate 75, it can also cause the sand and gravel in the raw materials to move to the bottom of the mixing frame 71, thereby cooperating with the crushing mechanism 8 to greatly improve the crushing efficiency of the sand and gravel.

[0048] The third embodiment: Figure 8 , Fig. 9 As shown, the outer surface of the crushing roller 85 is arranged in a stepped shape, and crushing rings 89 are slidably inserted in sequence on the outer surface of the crushing roller 85 through elastic telescopic rods, and a crushing cavity 810 is reserved between two adjacent crushing rings 89.

[0049] The crushing chamber 810 is configured to gradually increase in size along the direction of the crushing roller 85 .

[0050] One end of the crushing ring 89 close to the stirring frame 71 is fixedly connected with an extrusion column 811, and one end of the extrusion column 811 close to the stirring frame 71 is provided with a misalignment column 812, wherein four misalignment columns 812 are provided, and the misalignment columns 812 are fixedly connected to the inner surface of the lower end of the stirring frame 71, wherein the misalignment columns 812 will come into contact with the extrusion columns 811 as the rotating rod 62 rotates.

[0051] During operation, when the crushing roller 85 is in a rotating state, due to the provision of the crushing chamber 810, the crushing chamber 810 will limit the sand and gravel in the raw material, and be stuck in the crushing chamber 810 to rotate with the crushing roller 85. When the crushing roller 85 comes into contact with the dislocation plate 88, the sand and gravel in the crushing chamber 810 will come into contact with the dislocation plate 88, thereby further improving the crushing effect of the sand and gravel. At the same time, because the outer surface of the crushing roller 85 is elastically connected with the crushing ring 89, when the extrusion column 811 at the outer end of the crushing ring 89 comes into contact with the dislocation column 812, the crushing ring 89 will move toward the inner end, that is, the crushing chamber 810 will be reduced, and then the sand and gravel will be squeezed and crushed. The dislocation plate 88 will further improve the crushing effect of the sand and gravel, and when the crushing ring 89 passes through the dislocation plate 88, it will reset itself, which is convenient for continuous crushing of sand and gravel.

[0052] Fourth embodiment: Fig.10 As shown, the inner surface of the No. 2 bearing ring 87 is hinged with a reset plate 813, wherein the reset plate 813 is supported by an elastic metal material, and there is a certain friction between the No. 2 bearing ring 87 and the mounting ring 82, and the end of the reset plate 813 away from the No. 2 bearing ring 87 is hinged with a fixing ring 814, and the fixing ring 814 is fixedly connected to the inner lower surface of the stirring frame 71, and the outer surface of the No. 2 bearing ring 87 is fixedly connected with a toggle plate 815, wherein the toggle plate 815 is arranged in an arc shape, and three toggle plates 815 are arranged.

[0053] During operation, when the mounting ring 82 rotates with the rotating rod 62, due to the certain friction between the No. 2 bearing ring 87 and the mounting ring 82, the No. 2 bearing ring 87 will rotate with the rotation of the mounting ring 82, and then the reset plate 813 will be stretched. When the reset plate 813 reaches the elastic critical point, the reset plate 813 will be separated from the friction and quickly reset, thereby driving the No. 2 bearing ring 87 to rotate in the opposite direction, causing the toggle plate 815 to generate an outward driving force on the raw materials outside the No. 2 bearing ring 87, thereby regularly cleaning the raw materials in the dead corners, improving the mixing efficiency of the raw materials, and at the same time avoiding the problem of sand and gravel accumulating on one side of the No. 2 bearing ring 87 and not being able to be effectively crushed.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Claims

1. A building material forming device, comprising an outer frame (1), characterized in that: A support frame (2) is fixedly mounted on the outer surface of the outer frame (1), a top cover (3) is fixedly mounted at the top opening of the outer frame (1), a feed inlet (4) is provided on the surface of the top cover (3) away from the outer frame (1), and a discharge outlet (5) is provided on the bottom outer surface of the outer frame (1), and further comprises: A power mechanism (6), the power mechanism (6) being fixedly mounted inside the outer frame (1), and the power mechanism (6) being used to provide rotational force for normal operation of the device; A stirring mechanism (7), the stirring mechanism (7) being rotatably mounted inside the outer frame (1), the stirring mechanism (7) being used to cooperate with the power mechanism (6) to stir the raw materials of the concrete; A crushing mechanism (8), the crushing mechanism (8) being slidably connected to the bottom of the power mechanism (6) in an up-and-down manner, and the crushing mechanism (8) being simultaneously disposed inside the outer frame (1), the crushing mechanism (8) being used to cooperate with the stirring mechanism (7) to crush sand and gravel in the concrete raw materials; The power mechanism (6) comprises a motor (61), the motor (61) is fixedly mounted on the outer surface of the top cover (3), the output end of the motor (61) is rotatably connected to a rotating rod (62), and the rotating rod (62) is disposed inside the outer frame (1); The stirring mechanism (7) comprises a stirring frame (71), the bottom of the stirring frame (71) is rotatably connected to the inner bottom surface of the outer frame (1) via a roller, a discharge port (51) is provided on the bottom surface of the stirring frame (71), a rotating plate (72) is provided inside the stirring frame (71), a connecting rod (73) is fixedly connected to the side of the rotating plate (72) away from the stirring frame (71), and a collar (74) is fixedly connected to the inner end of the connecting rod (73); The surfaces of both ends of the rotating plate (72) are fixedly connected with a kneading plate (75), and the kneading plate (75) is configured as a semicircular tube; The crushing mechanism (8) comprises a No. 1 bearing ring (81), the No. 1 bearing ring (81) is fixedly connected to the bottom of the rotating rod (62), the upper surface of the No. 1 bearing ring (81) is fixedly connected to the lower surface of the sleeve ring (74) via an elastic telescopic rod, the inner surface of the No. 1 bearing ring (81) is slidably sleeved with a mounting ring (82) via a spring, the outer surface of the mounting ring (82) is fixedly connected to a mounting frame (83), the surface of the mounting frame (83) is fixedly connected to an extension rod (84), and one end of the extension rod (84) away from the mounting frame (83) is slidably connected to a crushing roller (85) via a spring; The inner surface of the mounting ring (82) is slidably connected to a limit plate (86), the limit plate (86) is arranged to penetrate the mounting ring (82), the top end of the limit plate (86) is fixedly connected to the surface of the first bearing ring (81) on the side away from the sleeve ring (74), the bottom outer surface of the mounting ring (82) is slidably connected to the second bearing ring (87), and the bottom of the second bearing ring (87) is rotatably connected to the inner lower surface of the stirring frame (71).

2. A building material forming equipment according to claim 1, characterized in that: A dislocation plate (88) is fixedly connected to the inner surface of the bottom of the stirring frame (71), and the dislocation plate (88) is configured to be semi-cylindrical.

3. A building material forming device according to claim 2, characterized in that: The outer surface of the crushing roller (85) is arranged in a stepped shape, and crushing rings (89) are sequentially slidably inserted into the outer surface of the crushing roller (85) via elastic telescopic rods, and a crushing cavity (810) is reserved between two adjacent crushing rings (89).

4. A building material forming device according to claim 3, characterized in that: The crushing chamber (810) is configured to gradually increase in size along the direction of the crushing roller (85).

5. A building material forming device according to claim 4, characterized in that: An end of the crushing ring (89) close to the stirring frame (71) is fixedly connected to an extrusion column (811), and an end of the extrusion column (811) close to the stirring frame (71) is provided with a dislocation column (812), and the dislocation column (812) is fixedly connected to the inner surface of the lower end of the stirring frame (71).

6. A building material forming device according to claim 5, characterized in that: The inner surface of the No. 2 bearing ring (87) is hingedly connected to a reset plate (813); one end of the reset plate (813) away from the No. 2 bearing ring (87) is hingedly connected to a fixing ring (814); the fixing ring (814) is fixedly connected to the inner lower surface of the stirring frame (71); and the outer surface of the No. 2 bearing ring (87) is fixedly connected to a toggle plate (815).

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