Rapid gravel impurity filtering device

Abstract

The utility model belongs to the field of constructional engineering equipment, particularly relates to a rapid gravel impurity filtering device, and provides the following scheme aiming at the problems that the existing gravel is easy to stack in the impurity filtering process, so that the impurity filtering is incomplete, and the use effect is influenced, the rapid gravel impurity filtering device comprises a mounting seat and a vertical plate fixedly arranged at the top of the mounting seat, a box body is fixedly arranged on the outer side of the vertical plate through a transverse plate, a rotating ring is rotatably installed in the box body, a steel mesh cylinder is fixedly arranged at the bottom of the rotating ring, a plurality of partition plates which are longitudinally arranged in a staggered mode are fixedly arranged in the steel mesh cylinder, and a feeding hopper is fixedly arranged at the top of the box body in a penetrating mode; the bottom of the feeding hopper extends into the rotating ring, a suction box used for cleaning light sundries and dust in the gravel is fixedly arranged at the bottom of the box body, the light sundries and dust in the gravel can be cleaned, the situation that the gravel is stacked in the falling process is avoided, the sundries of the gravel are filtered more completely, and the gravel can be cleaned more conveniently. And the use effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a sand and gravel rapid filtering device. Background Art

[0002] Construction is a production activity in which people use various building materials, mechanical equipment and equipment to build various building products in a certain space and time according to a specific design blueprint. In the actual construction work, a large amount of building raw materials are needed, such as civil engineering, sand and gravel, cement, etc. In the process of using sand and gravel for construction, in order to ensure the strength and safety of the building, the sand and gravel raw materials with more impurities need to be filtered before use.

[0003] The authorization document with the announcement number CN220295200U discloses a sand and gravel fast filter device, including a box body and a storage box, one side of the box body is fixedly connected to the storage box, the side of the box body away from the storage box is fixedly connected to the conveying box, and the inside of the box body is fixedly connected to a slide bar. The sand and gravel fast filter device still has the following obvious problems when in use:

[0004] Sand and gravel are prone to stacking during the filtering process, resulting in incomplete filtering and affecting the use effect.

[0005] Therefore, a sand and gravel rapid filtering device is needed to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to solve the problem in the prior art that sand and gravel are prone to stacking during the impurity filtering process, resulting in incomplete impurity filtering and affecting the use effect, and proposes a sand and gravel rapid impurity filtering device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A sand and gravel fast filtering device comprises a mounting seat, a vertical plate fixed to the top of the mounting seat, a box body fixed to the outer side of the vertical plate through a horizontal plate, a swivel is rotatably mounted inside the box body, a steel mesh cylinder is fixed to the bottom of the swivel, a plurality of partitions arranged in a longitudinal staggered manner are fixed inside the steel mesh cylinder, a feed hopper is fixed through the top of the box body, and the bottom of the feed hopper extends to the inside of the swivel, and a suction box for cleaning lighter debris and dust in the sand and gravel is fixed to the bottom of the box body;

[0009] The driving mechanism is fixedly arranged inside the box body and is used for driving the rotating ring and the steel mesh cylinder to rotate.

[0010] In a possible design, the driving mechanism includes a driving motor fixedly mounted on the inner wall of the top of the box body, a driving shaft is fixedly mounted at the bottom of the output shaft of the driving motor, a driving gear is fixedly mounted on the outer side of the driving shaft, and a linkage gear meshing with the driving gear is fixedly mounted on the outer side of the rotating ring.

[0011] In a possible design, a collecting bucket is fixedly provided on the outer side of the vertical plate, and a blocking cover is slidably installed on the bottom of the collecting bucket. A suction tube is fixedly provided on the top of the collecting bucket, and the end of the suction tube passes through the box body and is sealed and connected to the inside of the suction box.

[0012] In a possible design, a pump is fixedly provided on the top of the mounting seat, an input end of the pump is sealably connected to the inside of the collecting barrel via an L-shaped tube, and a filter is provided at the end of the L-shaped tube.

[0013] In a possible design, a screening frame is fixedly provided at the bottom of the box body, a discharge port is opened on the inner wall of the bottom of the box body and is located directly below the steel mesh cylinder, and an inclined screening plate is fixedly provided inside the screening frame.

[0014] In a possible design, an outlet is opened on the outer side of the screening frame, and an end of the screening plate passes through the opening of the screening frame and extends to one side of the box body.

[0015] In the present application, when it is necessary to clean the lighter debris and dust in the sand and gravel, the sand and gravel are added to the inside of the steel mesh cylinder through the feed hopper, and the switch of the driving motor is pressed. The output shaft of the driving motor will drive the driving shaft and the driving gear to rotate. The meshing relationship between the set driving gear and the linkage gear can realize the linkage between the driving shaft and the steel mesh cylinder. The sand and gravel entering the steel mesh cylinder can slowly fall under the action of the partition. At the same time, the pump is started. The pump can form a suction force inside the collecting bucket and the suction box, and the lighter debris and dust in the sand and gravel can be drawn into the collecting bucket for collection. The sand and gravel that have been filtered can enter the screening frame, and the screening plate in the screening frame is used to screen the sand and gravel. The larger-sized sand and gravel are discharged through the opening of the screening frame, and the smaller-sized sand and gravel are discharged through the bottom of the screening frame.

[0016] In the utility model, the sand and gravel fast filtering device can clean up the lighter debris and dust in the sand and gravel by setting a rotating ring, a steel mesh cylinder, a partition, a suction box, a pump and a collection bucket. The sand and gravel will not be stacked during the falling process, so that the sand and gravel can be filtered more completely and the use effect is improved.

[0017] In the utility model, the sand and gravel fast filtering device is provided with a screening frame at the bottom of the box body, and the filtered sand and gravel will enter the top of the screening plate in the screening frame, and the screening plate can screen the sand and gravel, and the larger sand and gravel are discharged through the opening of the screening frame, and the smaller sand and gravel are discharged through the bottom of the screening frame;

[0018] In the utility model, lighter debris and dust in sand and gravel can be cleaned, and the sand and gravel will not be stacked in the falling process, so the sand and gravel can be filtered more completely and the use effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of a sand and gravel rapid impurity filtering device proposed by the utility model;

[0020] Figure 2 A sand and gravel rapid filtering device proposed by the utility model Figure 1 Schematic diagram of the cross-section structure;

[0021] Figure 3 This is a schematic diagram of the steel mesh cylinder structure of a sand and gravel rapid impurity filtering device proposed by the utility model;

[0022] Figure 4 A sand and gravel rapid filtering device proposed by the utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0023] In the figure: 1. mounting base; 2. vertical plate; 3. box body; 4. feed hopper; 5. swivel; 6. linkage gear; 7. drive motor; 8. drive shaft; 9. drive gear; 10. suction pump; 11. collection bucket; 12. suction tube; 13. suction box; 14. screening frame; 15. screening plate; 16. partition; 17. steel mesh cylinder. DETAILED DESCRIPTION

[0024] 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.

[0025] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0026] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0027] Example

[0028] Reference Figure 1-4 A device for rapid filtering of sand and gravel impurities is used in the field of sand and gravel filtering impurities in construction engineering, comprising: a mounting seat 1, a vertical plate 2, a box body 3, a swivel 5, a steel mesh cylinder 17, a partition 16, a driving mechanism, a collecting barrel 11, a suction pipe 12, a suction pump 10, a screening frame 14 and a screening plate 15.

[0029] The mounting base 1 serves as the supporting base of the entire device, and a vertical plate is fixedly arranged on the top thereof. A box body 3 is fixedly arranged on the outer side of the vertical plate 2 through a horizontal plate, which is the main working area of ​​the device.

[0030] Inside the box 3, a swivel 5 is rotatably installed, a steel mesh cylinder 17 is fixed at the bottom of the swivel 5, and a plurality of partitions 16 are fixed inside the steel mesh cylinder 17. These partitions 16 are arranged in a staggered manner longitudinally to form a plurality of small spaces. When sand and gravel enter the swivel 5 from the feed hopper 4, due to the rotation of the swivel 5 and the setting of the partitions 16, the sand and gravel change direction multiple times inside the steel mesh cylinder 17, thereby being separated from impurities.

[0031] The driving mechanism is fixed inside the box body 3, and is used to drive the rotating ring 5 and the steel mesh cylinder 17 to rotate. Specifically, the driving mechanism includes a driving motor 7 fixed on the inner wall of the top of the box body 3, a driving shaft 8 is fixed at the bottom of the output shaft of the driving motor 7, a driving gear 9 is fixed on the outside of the driving shaft 8, and a linkage gear 6 meshing with the driving gear 9 is fixed on the outside of the rotating ring 5. When the driving motor 7 is working, the driving shaft 8 drives the driving gear 9 to rotate, and then drives the rotating ring 5 and the steel mesh cylinder 17 to rotate through the linkage gear 6.

[0032] On the outside of the vertical plate 2, a collecting bucket 11 is fixedly provided. A suction pipe 12 is fixedly provided on the top of the collecting bucket 11, and the end of the suction pipe 12 passes through the box body 3 and is connected to the inner seal of the suction box 13. The suction box 13 is used to clean the lighter debris and dust in the sand and gravel. A suction pump 10 is fixedly provided on the top of the mounting seat 1, and the input end of the suction pump 10 is connected to the inner seal of the collecting bucket 11 through an L-shaped tube. When the suction pump 10 is working, the air inside the collecting bucket 11 can be sucked out, so that a negative pressure is formed inside the suction box 13, thereby sucking the lighter debris and dust in the sand and gravel into the suction box 13, and discharged into the collecting bucket 11 through the suction pipe 12 for collection.

[0033] A screening frame 14 is fixedly provided at the bottom of the box body 3. A discharge port is opened on the inner wall of the bottom of the box body 3, which is located directly below the steel mesh cylinder 17. An inclined screening plate 15 is fixedly provided inside the screening frame 14. The sand and gravel falling from the steel mesh cylinder 17 enter the screening frame 14 through the discharge port and slide along the screening plate 15. The larger sand and gravel remain on the screening plate 15 and are discharged from the outlet of the screening frame 14, while the smaller sand and gravel and soil fall through the sieve holes of the screening plate 15, thereby realizing the screening of sand and gravel.

[0034] In summary, the present invention realizes rapid filtering and screening of sand and gravel through the rotation of the swivel 5 and the steel mesh cylinder 17, and the screening effect of the screening frame 14, thereby improving the quality of sand and gravel. At the same time, through the cooperation of the suction box 13 and the collecting bucket 11, the lighter debris and dust in the sand and gravel are effectively cleaned, thereby improving the practicability of the device.

[0035] The present application can be used in the field of sand and gravel filtration in construction engineering, and can also be applied to other fields of the present application.

[0036] However, as is well known to those skilled in the art, the working principles and wiring methods of the swivel 5, steel mesh cylinder 17, drive motor 7, screen plate 15 and pump 10 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0037] 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 rapid filtering device, characterized in that: include: A mounting seat (1), a vertical plate (2) fixedly mounted on the top of the mounting seat (1), a box body (3) fixedly mounted on the outer side of the vertical plate (2) via a horizontal plate, a swivel (5) rotatably mounted inside the box body (3), a steel mesh cylinder (17) fixedly mounted at the bottom of the swivel (5), a plurality of partitions (16) arranged in a longitudinal staggered manner fixedly mounted inside the steel mesh cylinder (17), a feed hopper (4) fixedly mounted through the top of the box body (3), the bottom of the feed hopper (4) extending to the inside of the swivel (5), a suction box (13) for cleaning lighter debris and dust in sand and gravel fixedly mounted at the bottom of the box body (3); A driving mechanism is fixedly arranged inside the box body (3) and is used to drive the rotating ring (5) and the steel mesh cylinder (17) to rotate.

2. A sand and gravel rapid filtering device according to claim 1, characterized in that: The driving mechanism comprises a driving motor (7) fixedly mounted on the inner wall of the top of the box body (3); a driving shaft (8) is fixedly mounted at the bottom of the output shaft of the driving motor (7); a driving gear (9) is fixedly mounted on the outer side of the driving shaft (8); and a linkage gear (6) meshing with the driving gear (9) is fixedly mounted on the outer side of the rotating ring (5).

3. The sand and gravel rapid filtering device according to claim 1 is characterized in that: A collecting bucket (11) is fixedly provided on the outer side of the vertical plate (2), and a blocking cover is slidably installed on the bottom of the collecting bucket (11). A suction pipe (12) is fixedly provided on the top of the collecting bucket (11), and the end of the suction pipe (12) passes through the box body (3) and is sealed and connected to the inside of the suction box (13).

4. A sand and gravel rapid filtering device according to claim 3, characterized in that: A pump (10) is fixedly arranged on the top of the mounting seat (1), the input end of the pump (10) is sealedly connected to the inside of the collection bucket (11) via an L-shaped tube, and a filter is arranged at the end of the L-shaped tube.

5. A sand and gravel rapid filtering device according to claim 4, characterized in that: A screening frame (14) is fixedly provided at the bottom of the box body (3), a discharge port is provided on the inner wall of the bottom of the box body (3) and is located directly below the steel mesh cylinder (17), and an inclined screening plate (15) is fixedly provided inside the screening frame (14).

6. A sand and gravel rapid filtering device according to claim 5, characterized in that: An outlet is provided on the outer side of the screening frame (14), and an end of the screening plate (15) passes through the opening of the screening frame (14) and extends to one side of the box body (3).

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