Solid waste-based cementing material homogenization treatment device

Abstract

The utility model relates to the technical field of material homogenization, and discloses a solid waste-based cementing material homogenization treatment device which comprises a box body, a feeding cover is mounted on the upper surface of the box body, a rotating shaft is rotatably connected to the inner wall of the box body, a mounting plate is fixedly connected to the surface of the rotating shaft, and the surface of the mounting plate is in lap joint with the inner wall of the box body. A through opening is formed in the side face of the box body, the surface of the mounting plate is in lap joint with the inner wall of the through opening, and T-shaped grooves are formed in the inner top wall and the inner bottom wall of the through opening. According to the solid waste-based cementing material homogenizing treatment device, under the elastic force of a connecting spring, semicircular positions between the upper and lower long-strip screening holes coincide up and down to form a round hole, then screening is carried out, and when materials with the size similar to that of the round hole are embedded in the long-strip screening holes, an operation strip can be pressed, so that the materials can be screened, and the materials can be screened. At the moment, the operating strip pushes the cross-shaped plate to move, the upper and lower strip-shaped screening holes are completely overlapped, the hole diameter is enlarged, the embedded materials can fall off, and the screening effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of material homogenization, and more specifically to a solid waste-based gelling material homogenization processing device. Background Art

[0002] Solid waste-based cementitious materials are hydraulic cementitious materials made from water-quenched blast furnace slag, steel slag, desulfurized gypsum and other solid wastes as raw materials. They are processed and ground into fine powder and then mixed in a certain proportion. Before mixing with water, the various raw materials need to be homogenized, that is, the various raw materials need to be fully stirred and mixed evenly.

[0003] Announcement No. CN217964060U proposes that the existing processing device has no material screening function, resulting in different shapes of materials during preparation, affecting the preparation effect. The second motor is used to drive the screening box to rotate. The rotation of the screening box can use centrifugal force to throw out the material inside the screening box. When thrown out, the material can be filtered with the help of a screen to complete the screening work.

[0004] However, in the above device, due to the centrifugal force on the material, the material will stick to the inside of the screening box. After the larger material is located on the inner wall of the screening box, it will block the discharge of qualified materials, resulting in poor screening effect. In addition, during the screening process, the size of some material particles is similar to the size between the screening holes, and they will be embedded in the screening holes, causing the screening holes of the screening box to be blocked, affecting the screening effect. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a solid waste-based gelling material homogenization processing device to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a solid waste-based gelling material homogenization processing device, comprising a box body, a feed cover is installed on the upper surface of the box body, the inner wall of the box body is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a mounting plate, the surface of the mounting plate overlaps with the inner wall of the box body, a through opening is opened on the side of the box body, the surface of the mounting plate overlaps with the inner wall of the through opening, the inner top wall and the inner bottom wall of the through opening are both opened with a T-shaped groove, the inner wall of the T-shaped groove is slidably connected with a T-shaped plate, the T-shaped plate and the opposite surface of the T-shaped groove are fixedly connected with a supporting spring, the opposite surfaces of the two T-shaped plates are both overlapped with the surface of the mounting plate, the opposite surfaces of the two T-shaped plates are both arc-shaped, and the surface of the T-shaped plate overlaps with the inner wall of the through opening;

[0007] A cross-shaped mounting groove is provided on the lower surface of the mounting plate, and a cross-shaped plate is slidably connected to the inner wall of the cross-shaped mounting groove. Long screening holes are provided on the upper surfaces of the cross-shaped plate and the mounting plate, and two inner side walls of the long screening holes are semicircular. The opposite surfaces of the cross-shaped plate and the cross-shaped mounting groove are fixedly connected with a connecting spring, and the elastic force of the connecting spring pushes the side surface of the cross-shaped plate to press against the inner side wall of the cross-shaped mounting groove, and an operating strip is fixedly connected to the side surface of the cross-shaped plate, and a sliding groove is provided on the lower surface of the mounting plate, and the surface of the operating strip overlaps with the inner wall of the sliding groove, and a fixing plate is fixedly connected to the side of the box body, and a driving motor is fixedly connected to the back of the fixing plate, and an eccentric wheel overlapping with the upper surface of the mounting plate is fixedly connected to the output end of the driving motor.

[0008] A further solution is that a stirring assembly for stirring is installed inside the box, and the stirring assembly includes a rotating motor fixedly installed on the side of the box, and a circular frame is fixedly connected to the inner wall of the box, and the output end of the rotating motor extends to the inside of the circular frame and is fixedly connected to the first bevel gear, and a rotating hole is opened on the lower surface of the circular frame, and a rotating rod is rotatably connected to the inner wall of the rotating hole, and the top of the rotating rod is rotatably connected to the inner top wall of the circular frame, and the surface of the rotating rod is fixedly connected to a second bevel gear meshing with the surface of the first bevel gear, and the surface of the rotating rod is fixedly connected to a spiral stirring blade, and the upper surface of the circular frame is arc-shaped.

[0009] A further solution is that the number of the support springs below is greater than the number of the support springs above, and a blocking block is fixedly connected to the inner wall of the box body, and the lower surface of the blocking block overlaps the upper surface of the mounting plate.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The solid waste-based cementitious material homogenization processing device has long screening holes on the installation plate and the cross-shaped plate. Under the elastic force of the connecting spring, the semicircular part between the upper and lower long screening holes overlaps up and down to form a circular hole, and then screening is carried out. When materials of almost the same size as the circular hole are embedded in the long screening holes, the operating bar can be pressed. At this time, the operating bar pushes the cross-shaped plate to move, and the upper and lower long screening holes completely overlap, the aperture becomes larger, and the embedded materials can fall out, thereby ensuring the screening effect.

[0012] 2. The solid waste-based cementitious material homogenization processing device puts materials into the box through the feed cover, starts the driving motor, and the driving motor drives the eccentric wheel to rotate. At this time, the eccentric wheel presses down the mounting plate to rotate, and the mounting plate pushes the T-shaped plate below to move downward, and the lower support spring is compressed. After the eccentric wheel moves away from the mounting plate, the elastic force of the lower support spring pushes the T-shaped plate to push the mounting plate, thereby making the mounting plate vibrate up and down to filter the material. When the upper T-shaped plate moves away from the mounting plate, the support spring pushes the upper T-shaped plate to overlap the mounting plate to avoid a gap above the mounting plate, thereby ensuring the filtering of the material. After the filtration is completed, larger impurities will be collected above the mounting plate. At this time, the mounting plate is pressed down significantly, and the length of the upper T-shaped plate cannot ensure overlap with the mounting plate. At this time, there is a gap between the mounting plate and the upper T-shaped plate, and larger materials will fall from the inclined mounting plate, which is convenient for cleaning larger materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the mounting plate of the utility model.

[0016] The accompanying drawings are marked as follows: 1 box body, 2 mounting plate, 3 T-shaped plate, 4 supporting spring, 5 cross-shaped mounting groove, 6 cross-shaped plate, 7 long screening hole, 8 connecting spring, 9 operating strip, 10 fixing plate, 11 driving motor, 12 eccentric wheel, 13 rotating motor, 14 circular frame, 15 first bevel gear, 16 rotating rod, 17 second bevel gear, 18 spiral stirring blade. DETAILED DESCRIPTION

[0017] A solid waste-based cementitious material homogenization treatment device, referring to Figure 1-3 , including a box body 1, a stirring assembly for stirring is installed inside the box body 1, and the stirring assembly includes a rotating motor 13 fixedly installed on the side of the box body 1, a circular frame 14 is fixedly connected to the inner wall of the box body 1, the output end of the rotating motor 13 extends to the inside of the circular frame 14 and is fixedly connected to a first bevel gear 15, a rotating hole is opened on the lower surface of the circular frame 14, and a rotating rod 16 is rotatably connected to the inner wall of the rotating hole, and the top of the rotating rod 16 is rotatably connected to the inner top wall of the circular frame 14, and the surface of the rotating rod 16 is fixedly connected to a second bevel gear 17 meshing with the surface of the first bevel gear 15, and a spiral stirring blade 18 is fixedly connected to the surface of the rotating rod 16, and the upper surface of the circular frame 14 is arc-shaped, and the rotating motor 13 drives the rotating rod 16 to rotate through the first bevel gear 15 and the second bevel gear 17, and the rotating rod 16 drives the spiral stirring blade 18 to flip and mix a variety of materials, thereby completing homogenization.

[0018] A feed hood is installed on the upper surface of the box body 1, and a rotating shaft is rotatably connected to the inner wall of the box body 1, and a mounting plate 2 is fixedly connected to the surface of the rotating shaft, and a blocking block is fixedly connected to the inner wall of the box body 1, and the lower surface of the blocking block overlaps with the upper surface of the mounting plate 2, and the surface of the mounting plate 2 overlaps with the inner wall of the box body 1. A through opening is opened on the side of the box body 1, and the surface of the mounting plate 2 overlaps with the inner wall of the through opening. T-shaped grooves are opened on the inner top wall and the inner bottom wall of the through opening, and a T-shaped plate 3 is slidably connected to the inner wall of the T-shaped groove, and a support spring 4 is fixedly connected to the opposite surface of the T-shaped plate 3 and the T-shaped groove, and the number of the lower support springs 4 is greater than the number of the upper support springs 4.

[0019] The opposing surfaces of the two T-shaped plates 3 overlap with the surface of the mounting plate 2, and the opposing surfaces of the two T-shaped plates 3 are arc-shaped. The surface of the T-shaped plate 3 overlaps with the inner wall of the through opening. A cross-shaped mounting groove 5 is provided on the lower surface of the mounting plate 2, and a cross-shaped plate 6 is slidably connected to the inner wall of the cross-shaped mounting groove 5. Long screening holes 7 are provided on the upper surfaces of the cross-shaped plate 6 and the mounting plate 2.

[0020] The two inner side walls of the long screening hole 7 are semicircular, and the opposite surfaces of the cross-shaped plate 6 and the cross-shaped mounting groove 5 are fixedly connected with a connecting spring 8. The elastic force of the connecting spring 8 pushes the side of the cross-shaped plate 6 to press against the inner side wall of the cross-shaped mounting groove 5, and the side of the cross-shaped plate 6 is fixedly connected with an operating strip 9. A slide groove is provided on the lower surface of the mounting plate 2, and the surface of the operating strip 9 overlaps with the inner wall of the slide groove. The long screening holes 7 on the mounting plate 2 and the cross-shaped plate 6, under the elastic force of the connecting spring 8, the semicircular parts between the upper and lower long screening holes 7 overlap to form a circular hole, and then screening is carried out. When materials of almost the same size as the circular hole are embedded in the long screening hole 7, the operating strip 9 can be pressed. At this time, the operating strip 9 pushes the cross-shaped plate 6 to move, and the upper and lower long screening holes 7 completely overlap, the aperture becomes larger, and the embedded materials can fall, thereby ensuring the screening effect.

[0021] A fixing plate 10 is fixedly connected to the side of the box body 1 , a driving motor 11 is fixedly connected to the back of the fixing plate 10 , and an eccentric wheel 12 overlapped with the upper surface of the mounting plate 2 is fixedly connected to the output end of the driving motor 11 .

[0022] The material is put into the box body 1 through the feed cover, and the driving motor 11 is started. The driving motor 11 drives the eccentric wheel 12 to rotate. At this time, the eccentric wheel 12 presses the mounting plate 2 to rotate, and the mounting plate 2 pushes the T-shaped plate 3 below to move down, and the supporting spring 4 below is compressed. After the eccentric wheel 12 moves away from the mounting plate 2, the elastic force of the supporting spring 4 below pushes the T-shaped plate 3 to push the mounting plate 2 up, thereby making the mounting plate 2 vibrate up and down to filter the material. When the upper T-shaped plate 3 is away from the mounting plate 2, the supporting spring 4 pushes the upper T-shaped plate 3 to overlap the mounting plate 2 to avoid the gap above the mounting plate 2, thereby ensuring the filtering of the material. After the filtration is completed, larger impurities will be collected above the mounting plate 2. At this time, the mounting plate 2 is pressed down significantly, and the length of the upper T-shaped plate 3 cannot ensure that it is overlapped with the mounting plate 2. At this time, there is a gap between the mounting plate 2 and the upper T-shaped plate 3, and larger materials will fall from the inclined mounting plate 2, which is convenient for cleaning larger materials.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solid waste-based cementitious material homogenization treatment device, comprising a housing (1), characterized in that: The upper surface of the box body (1) is provided with a feed cover, the inner wall of the box body (1) is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a mounting plate (2), the surface of the mounting plate (2) overlaps the inner wall of the box body (1), a through opening is provided on the side of the box body (1), the surface of the mounting plate (2) overlaps the inner wall of the through opening, the inner top wall and the inner bottom wall of the through opening are provided with a T-shaped groove, the inner wall of the T-shaped groove is slidably connected to a T-shaped plate (3), the T-shaped plate (3) and the opposite surface of the T-shaped groove are fixedly connected to a support spring (4), the opposite surfaces of the two T-shaped plates (3) overlap the surface of the mounting plate (2), the opposite surfaces of the two T-shaped plates (3) are arc-shaped, and the surface of the T-shaped plate (3) overlaps the inner wall of the through opening; The lower surface of the mounting plate (2) is provided with a cross-shaped mounting groove (5), the inner wall of the cross-shaped mounting groove (5) is slidably connected with a cross-shaped plate (6), the upper surfaces of the cross-shaped plate (6) and the mounting plate (2) are provided with long screening holes (7), the two inner side walls of the long screening holes (7) are both semicircular, the opposite surfaces of the cross-shaped plate (6) and the cross-shaped mounting groove (5) are fixedly connected with a connecting spring (8), the elastic force of the connecting spring (8) pushes the side surface of the cross-shaped plate (6) and the inner side wall of the cross-shaped mounting groove (5) to press tightly, the side surface of the cross-shaped plate (6) is fixedly connected with an operating strip (9), the lower surface of the mounting plate (2) is provided with a sliding groove, the surface of the operating strip (9) overlaps the inner wall of the sliding groove, the side of the box body (1) is fixedly connected with a fixing plate (10), the back of the fixing plate (10) is fixedly connected with a driving motor (11), and the output end of the driving motor (11) is fixedly connected with an eccentric wheel (12) overlapped with the upper surface of the mounting plate (2).

2. The solid waste-based gelling material homogenization treatment device according to claim 1, characterized in that: A stirring assembly for stirring is installed inside the box (1), and the stirring assembly comprises a rotating motor (13) fixedly installed on the side of the box (1).

3. The solid waste-based gelling material homogenization treatment device according to claim 2, characterized in that: The inner wall of the box body (1) is fixedly connected to a circular frame (14), and the output end of the rotary motor (13) extends to the inside of the circular frame (14) and is fixedly connected to a first bevel gear (15).

4. The solid waste-based cementitious material homogenization treatment device according to claim 3 is characterized by: A rotating hole is provided on the lower surface of the circular frame (14), the inner wall of the rotating hole is rotatably connected to a rotating rod (16), and the top end of the rotating rod (16) is rotatably connected to the inner top wall of the circular frame (14).

5. The solid waste-based cementitious material homogenization treatment device according to claim 4, characterized in that: A second bevel gear (17) meshing with the surface of the first bevel gear (15) is fixedly connected to the surface of the rotating rod (16).

6. The solid waste-based gelling material homogenization treatment device according to claim 5, characterized in that: The surface of the rotating rod (16) is fixedly connected with a spiral stirring blade (18), and the upper surface of the circular frame (14) is arc-shaped.

7. The solid waste-based gelling material homogenization treatment device according to claim 1, characterized in that: A blocking block is fixedly connected to the inner side wall of the box body (1), and the lower surface of the blocking block overlaps the upper surface of the mounting plate (2).

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