Gravel separation device for landscaping engineering construction

Abstract

The utility model discloses a sandstone separating device for landscaping engineering construction, which is characterized in that the bottom end of a box body is fixedly connected with a three-phase motor, a long rod is rotatably connected in the box body, an output shaft of the three-phase motor is fixedly connected with the long rod, the upper end of the long rod is fixedly connected with a round wheel, the round wheel is rotatably connected with a connecting rod, and the connecting rod is fixedly connected with the box body. And the connecting rod is rotationally connected with a connecting pipe, and the bottom end of the connecting pipe is fixedly connected with a scraping plate. The device comprises a scraper, a connecting pipe and a connecting rod. The scraper moves back and forth through the parts such as a scraper blade, a round wheel and a long rod, so that gravels falling onto the filter plate are uniformly distributed on the filter plate, the gravels can be prevented from being stacked together, and meanwhile, the risk of equipment blockage can be reduced through uniform distribution of the gravels. As the gravel particles cannot be concentrated in a certain area, the possibility of blockage is reduced, and stable operation of equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of garden greening projects, in particular to a sand and gravel separation device for garden greening project construction. Background Art

[0002] Landscaping is the use of engineering technology and artistic means in a certain area to transform the terrain (or further build mountains, stack stones, and manage water) to plant trees, flowers, and plants, construct buildings, and arrange garden paths.

[0003] Regarding the sand and gravel separation device for landscaping engineering construction disclosed in the patent publication number "CN216911022U", the sand and gravel mixture is guided to the coarse-pore filter screen on the top of the filter vibration plate through the inclined guide plate at the bottom of the feed inlet. However, since the inclined guide plate is fixed, the sand and gravel mixture will accumulate in one place. The accumulation of sand and gravel may cause the screen or outlet of the separation equipment to be blocked, thereby affecting the entire separation process. Blockage will not only reduce production efficiency, but may also cause equipment damage. Accordingly, this application proposes a sand and gravel separation device for landscaping engineering construction. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sand and gravel separation device for garden greening engineering construction.

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

[0006] A sand and gravel separation device for landscaping engineering construction comprises a box body, a three-phase motor is fixedly connected to the bottom end of the box body, a long rod is rotatably connected to the box body, the output shaft of the three-phase motor is fixedly connected to the long rod, a round wheel is fixedly connected to the upper end of the long rod, a connecting rod is rotatably connected to the round wheel, a connecting pipe is rotatably connected to the connecting rod, a scraper is fixedly connected to the bottom end of the connecting pipe, a groove is provided at the upper end of the box body, the connecting pipe slides in the groove, a conveying mechanism for conveying sand and gravel is fixedly installed on the side wall of the box body, a filter plate is slidably connected to the box body, a vibrating mechanism for vibrating the filter plate is installed in the box body, a trapezoidal bucket is fixedly connected to the inner wall of the box body, and a sand box is fixedly connected to the bottom end of the box body.

[0007] Preferably, the conveying mechanism includes a lower hopper, a column, an auger, a long shaft, a motor, a lower feed pipe, a conveying hopper, and a conveying rod. The conveying hopper is fixedly mounted on the side wall of the column, and the conveying hopper 3 is communicated with the column, the long shaft is rotatably mounted in the column, the auger is fixedly mounted on the long shaft, the motor is fixedly mounted on the upper end of the long shaft, the lower feed pipe is fixedly mounted on the side wall of the column, and the lower feed pipe is communicated with the column, one side of the lower hopper is fixedly mounted on the side wall of the box body, and the other side of the lower hopper is fixedly mounted on the lower feed pipe, and the conveying rod is communicated with the lower hopper and the box body.

[0008] Preferably, the vibration mechanism comprises a spring and a cam, one end of the spring is fixedly mounted on the inner side of the box body, the other end of the spring is fixedly mounted on the filter plate, the cam is fixedly mounted on the long rod, and the cam is tightly fitted to the filter plate.

[0009] Preferably, the scraper side wall is fixedly connected with a first sliding block, the inner wall of the box body is provided with a first sliding groove, and the first sliding block slides in the first sliding groove.

[0010] Preferably, a second sliding block is fixedly connected to the side wall of the filter plate, a second sliding groove is provided in the box body, and the second sliding block slides in the second sliding groove.

[0011] Preferably, four brackets are fixedly connected to the bottom end of the box body, a plurality of small holes are formed on the filter plate, and the small holes are evenly distributed on the filter plate, and a discharge hole is formed at the lower end of the trapezoidal bucket.

[0012] The utility model has the following beneficial effects:

[0013] The scraper moves back and forth through the scraper, connecting pipe, connecting rod, round wheel, long rod and other parts, so that the sand and gravel falling on the filter plate are evenly distributed on the filter plate, so as to avoid the sand and gravel piling up in one piece. At the same time, the even distribution of sand and gravel can reduce the risk of equipment blockage. Since the sand and gravel particles will not be concentrated in a certain area, the possibility of blockage is reduced, ensuring the stable operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the side shaft of a sand and gravel separation device for landscaping engineering construction proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the column proposed in the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure of the box body, the first chute, the second chute, and the trapezoidal bucket proposed in the utility model;

[0017] Figure 4The utility model is a schematic diagram of the connection structure of the vibration mechanism, scraper, connecting pipe, connecting rod, round wheel, long rod, box body and other parts.

[0018] Figure 5 The utility model is a schematic diagram of the top view of the trapezoidal bucket and the feeding hole.

[0019] In the figure: 1 motor, 2 feeding pipe, 3 conveying bucket, 4 box, 5 connecting pipe, 6 connecting rod, 7 round wheel, 8 long rod, 9 three-phase motor, 10 bracket, 11 sand box, 12 trapezoidal bucket, 13 spring, 14 cam, 15 conveying rod, 16 scraper, 17 filter plate, 18 small hole, 19 column, 20 auger, 21 long shaft, 22 feeding hole, 23 first chute, 24 second chute, 25 first slider, 26 second slider, 27 groove, 28 feeding hopper. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-5 A sand and gravel separation device for landscaping engineering construction includes a box body 4, a three-phase motor 9 is fixedly connected to the bottom end of the box body 4, four brackets 10 are fixedly connected to the bottom end of the box body 4, a filter plate 17 is provided with a plurality of small holes 18, and the small holes 18 are evenly distributed on the filter plate 17, and a discharge hole 22 is provided at the lower end of the trapezoidal bucket 12.

[0022] A long rod 8 is rotatably connected inside the box body 4, the output shaft of the three-phase motor 9 is fixedly connected to the long rod 8, the upper end of the long rod 8 is fixedly connected to a round wheel 7, the round wheel 7 is rotatably connected to a connecting rod 6, the connecting rod 6 is rotatably connected to a connecting tube 5, the bottom end of the connecting tube 5 is fixedly connected to a scraper 16, a groove 27 is provided at the upper end of the box body 4, the connecting tube 5 slides in the groove 27, it should be noted that the width of the groove 27 is slightly larger than the diameter of the connecting tube 5, so that the connecting tube 5 can slide in the groove 27 without causing wear of the connecting tube 5.

[0023] The conveying mechanism for conveying sand and gravel is fixedly installed on the side wall of the box body 4, and a filter plate 17 is slidably connected in the box body 4. It should be noted that the effective filtering area of ​​the filter plate 17 is smaller than the bucket opening area of ​​the trapezoidal bucket 12, and the moving stroke of the filter plate 17 is short and will not exceed the length of the trapezoidal bucket 12, so that all the sand can fall into the trapezoidal bucket 12 without causing waste. At the same time, the side wall of the filter plate 17 has a raised part, which can reduce the friction between the cam 14 and the raised part of the filter plate 17, so that it can move more smoothly and reduce the damage of parts.

[0024] A vibration mechanism for vibrating the filter plate 17 is installed in the box body 4 , a trapezoidal bucket 12 is fixedly connected to the inner side wall of the box body 4 , and a sand box 11 is fixedly connected to the bottom end of the box body 4 .

[0025] The conveying mechanism includes a lower hopper 28, a column 19, an auger 20, a long shaft 21, a motor 1, a lowering pipe 2, a conveying hopper 3, and a conveying rod 15. The conveying hopper 3 is fixedly mounted on the side wall of the column 19, and the conveying hopper 3 is communicated with the column 19. The long shaft 21 is rotatably mounted in the column 19, the auger 20 is fixedly mounted on the long shaft 21, the motor 1 is fixedly mounted on the upper end of the long shaft 21, the lowering pipe 2 is fixedly mounted on the side wall of the column 19, and the lowering pipe 2 is communicated with the column 19, one side of the lower hopper 28 is fixedly mounted on the side wall of the box body 4, and the other side of the lower hopper 28 is fixedly mounted on the lowering pipe 2, and the conveying rod 15 is communicated with the lower hopper 28 and the box body 4.

[0026] The vibration mechanism includes a spring 13 and a cam 14 . One end of the spring 13 is fixedly mounted on the inner side of the box body 4 , and the other end of the spring 13 is fixedly mounted on the filter plate 17 . The cam 14 is fixedly mounted on the long rod 8 , and the cam 14 fits tightly with the filter plate 17 .

[0027] A first sliding block 25 is fixedly connected to the side wall of the scraper 16 . A first sliding groove 23 is formed on the inner wall of the box body 4 . The first sliding block 25 slides in the first sliding groove 23 .

[0028] The side wall of the filter plate 17 is fixedly connected with a second slider 26, and a second slide groove 24 is provided in the box body 4, and the second slider 26 slides in the second slide groove 24. It should be noted that the width of the first slider 25 and the second slider 26 are slightly smaller than the width of the first slide groove 23 and the second slide groove 24, so that the filter plate 17 and the scraper 16 can move, and at the same time, the filter plate 17 and the scraper 16 are limited to prevent the filter plate 17 and the scraper 16 from deflecting.

[0029] When using the device, the sand and gravel to be separated are poured into the conveying bucket 3, and the motor 1 is started. The motor 1 drives the long shaft 21 to rotate, thereby driving the auger 20 to convey the sand and gravel to the discharge pipe 2, and then the sand and gravel enter the discharge hopper 28, and the sand and gravel will enter the filter plate 17 from the conveying rod 15, and the three-phase motor 9 is started. The three-phase motor 9 drives the long rod 8 to rotate, and the long rod 8 drives the round wheel 7 to rotate. The round wheel 7 drives the scraper 16 to move through the connecting rod 6 and the connecting pipe 5, so that the sand and gravel are evenly distributed on the filter plate 17. At the same time, the long rod 8 drives the cam 14 to rotate, and the cam 14 squeezes one end of the filter plate 17. The filter plate 17 squeezes the spring 13 to deform, but the spring 13 will generate an opposite force on the filter plate 17 because it needs to restore the deformation. When the cam 14 rotates, the filter plate 17 is constantly moved repeatedly, so that the larger sand and gravel remain on the filter plate 17, and the sand falls into the trapezoidal bucket 12 and enters the sand box 11.

[0030] 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 sand and gravel separation device for landscaping engineering construction, comprising a box (4), characterized in that: A three-phase motor (9) is fixedly connected to the bottom end of the box body (4), a long rod (8) is rotatably connected inside the box body (4), the output shaft of the three-phase motor (9) is fixedly connected to the long rod (8), a round wheel (7) is fixedly connected to the upper end of the long rod (8), a connecting rod (6) is rotatably connected to the round wheel (7), a connecting pipe (5) is rotatably connected to the connecting rod (6), a scraper (16) is fixedly connected to the bottom end of the connecting pipe (5), a groove (27) is provided at the upper end of the box body (4), the connecting pipe (5) slides in the groove (27), a conveying mechanism for conveying sand and gravel is installed on the side wall of the box body (4), a filter plate (17) is slidably connected inside the box body (4), a vibration mechanism for vibrating the filter plate (17) is installed in the box body (4), a trapezoidal bucket (12) is fixedly connected to the inner side wall of the box body (4), and a sand box (11) is fixedly connected to the bottom end of the box body (4).

2. A sand and gravel separation device for landscaping engineering construction according to claim 1, characterized in that: The conveying mechanism comprises a lower hopper (28), a column (19), an auger (20), a long shaft (21), a motor (1), a lowering pipe (2), a conveying hopper (3), and a conveying rod (15); the conveying hopper (3) is fixedly mounted on the side wall of the column (19), and the conveying hopper (3) is communicated with the column (19); the long shaft (21) is rotatably mounted in the column (19); the auger (20) is fixedly mounted on the long shaft (21); the motor (1) is fixedly mounted on the upper end of the long shaft (21); the lowering pipe (2) is fixedly mounted on the side wall of the column (19), and the lowering pipe (2) is communicated with the column (19); one side of the lower hopper (28) is fixedly mounted on the side wall of the box body (4); the other side of the lower hopper (28) is fixedly mounted on the lowering pipe (2); and the conveying rod (15) is communicated with the lower hopper (28) and the box body (4).

3. A sand and gravel separation device for landscaping engineering construction according to claim 1, characterized in that: The vibration mechanism comprises a spring (13) and a cam (14); one end of the spring (13) is fixedly mounted on the inner side of the box body (4); the other end of the spring (13) is fixedly mounted on the filter plate (17); the cam (14) is fixedly mounted on the long rod (8), and the cam (14) is tightly fitted to the filter plate (17).

4. A sand and gravel separation device for landscaping engineering construction according to claim 1, characterized in that: The side wall of the scraper (16) is fixedly connected with a first sliding block (25), the inner wall of the box body (4) is provided with a first sliding groove (23), and the first sliding block (25) slides in the first sliding groove (23).

5. The sand and gravel separation device for landscaping engineering construction according to claim 1 is characterized in that: A second sliding block (26) is fixedly connected to the side wall of the filter plate (17), a second sliding groove (24) is provided in the box body (4), and the second sliding block (26) slides in the second sliding groove (24).

6. The sand and gravel separation device for landscaping engineering construction according to claim 1 is characterized in that: Four brackets (10) are fixedly connected to the bottom end of the box body (4); a plurality of small holes (18) are formed on the filter plate (17), and the small holes (18) are evenly distributed on the filter plate (17); and a discharge hole (22) is formed at the lower end of the trapezoidal bucket (12).

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