Concrete artificial aggregate granulation device with adjustable particle size

Abstract

The utility model relates to the technical field of granulation devices, and discloses a particle size adjustable concrete artificial aggregate granulation device, which comprises a support frame, the inner wall of the support frame is rotatably connected with a rotating frame, the inner cavity of the rotating frame is rotatably connected with a granulation bin, the inner cavity of the rotating frame is provided with a granulation motor, and the inner cavity of the granulation bin is provided with a granulation motor. A power output shaft of the granulation motor is in rolling connection with a driving belt, and a driven gear is fixedly assembled on the outer wall of the rotating frame. According to the concrete artificial aggregate granulation device with the adjustable particle size, a driven gear is arranged on the outer wall of a rotating frame, when materials in an inner cavity of a granulation bin need to be dumped, a driving gear only needs to rotate under the action of a rotating motor, the driven gear is driven to rotate, and then the granulation bin can be made to incline downwards, so that the materials in the inner cavity of the granulation bin can be dumped; materials in the bin are poured into the inner cavity of the screening bin, and the situation that traditional equipment cannot well pour the materials in the screening bin is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of granulation devices, in particular to a concrete artificial aggregate granulation device with adjustable particle size. Background Art

[0002] Sand and gravel aggregate is a general term for materials such as sand, pebbles, crushed stones, blocks, and stones in water conservancy projects. Sand and gravel aggregate is the main building material for structures such as concrete and stacked stones in water conservancy projects. Sand and gravel aggregate is loose material such as rock particles that play the role of skeleton, filling and volume stabilization in concrete. Aggregates need to be granulated in the aggregate production process, so aggregate granulation equipment is needed.

[0003] When using traditional granulation equipment, after the equipment completes granulation, the aggregate in the inner cavity of the equipment needs to be unloaded. The angle of the traditional equipment cannot be adjusted, so the aggregate in the inner cavity of the equipment needs to be unloaded manually. The manual unloading work efficiency is slow and requires a lot of manpower costs, which is inconvenient and will also affect the work efficiency of the equipment. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a concrete artificial aggregate granulating device with adjustable particle size, which has the advantages of easy use and convenient unloading, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a concrete artificial aggregate granulating device with adjustable particle size comprises a supporting frame, the inner wall of the supporting frame is rotatably connected with a rotating frame, the inner cavity of the rotating frame is rotatably connected with a granulating bin, the inner cavity of the rotating frame is equipped with a granulating motor, the power output shaft of the granulating motor is rollingly connected with a driving belt, the outer wall of the rotating frame is fixedly equipped with a driven gear, the outer wall of the supporting frame is fixedly equipped with a rotating motor, the power output shaft of the rotating motor is fixedly equipped with a rotating gear, a screening bin is installed on the top of the supporting frame, a sieve plate is installed in the inner cavity of the screening bin, a collecting bin is installed on the top of the supporting frame, the outer wall of the screening bin is rotatably connected with a driving screw, the outer wall of the screening bin is rotatably connected with a driving gear, the outer wall of the screening bin is fixedly equipped with a limiting plate, the inner cavity of the limiting plate is movably sleeved with a moving plate, and the outer wall of the moving plate is fixedly equipped with a fixed plate.

[0006] As a preferred technical solution of the utility model: the outer wall of the driving belt away from the granulation motor is rollingly connected to the outer wall of the granulation bin, and the driving belt is made of vulcanized rubber.

[0007] As a preferred technical solution of the utility model: the outer wall of the rotating gear meshes with the outer wall of the driven gear, there are two driven gears, and the two driven gears are respectively installed at both ends of the outer wall of the rotating frame.

[0008] As a preferred technical solution of the utility model: the outer wall of the driving screw and the outer wall of the driving gear are meshed with each other, and the shape of the outer wall of the moving plate matches the shape and size of the inner wall of the limiting plate.

[0009] As a preferred technical solution of the utility model: the outer wall of the movable plate is provided with tooth grooves, and the outer wall of the driving gear meshes with the tooth grooves of the outer wall of the movable plate.

[0010] As a preferred technical solution of the utility model: a buffer pad is installed on the outer wall of the fixed plate close to the screening bin, and the buffer pad is made of natural rubber.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The concrete artificial aggregate granulating device with adjustable particle size has a driven gear arranged on the outer wall of the rotating frame. When the material in the inner cavity of the granulating bin needs to be dumped, it is only necessary to rotate the driving gear under the action of the rotating motor and drive the driven gear to rotate, so that the granulating bin can be tilted downward and the material in the bin can be dumped into the inner cavity of the screening bin, thereby avoiding the problem that traditional equipment cannot well dump the material in the screening bin.

[0013] 2. The concrete artificial aggregate granulating device with adjustable particle size can screen the material by means of a sieve plate arranged in the inner cavity of the screening bin, and the sieve plate can be replaced according to demand to replace sieve plates with different apertures to meet production needs. The sieve plate can be replaced very conveniently by simply rotating the driving screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the granulation bin of the utility model;

[0017] Figure 4 This is a schematic diagram of the screening bin structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the drive screw structure of the utility model.

[0019] In the figure: 1. Support frame; 2. Rotating frame; 3. Granulation bin; 4. Granulation motor; 5. Driving belt; 6. Driven gear; 7. Rotating motor; 8. Rotating gear; 9. Screening bin; 10. Screen plate; 11. Collecting bin; 12. Driving screw; 13. Driving gear; 14. Limiting plate; 15. Moving plate; 16. Fixed plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 - Figure 5 A concrete artificial aggregate granulating device with adjustable particle size comprises a supporting frame 1, the inner wall of the supporting frame 1 is rotatably connected with a rotating frame 2, the inner cavity of the rotating frame 2 is rotatably connected with a granulating bin 3, the inner cavity of the rotating frame 2 is equipped with a granulating motor 4, the power output shaft of the granulating motor 4 is rollingly connected with a driving belt 5, the outer wall of the rotating frame 2 is fixedly equipped with a driven gear 6, the outer wall of the supporting frame 1 is fixedly equipped with a rotating motor 7, the power output shaft of the rotating motor 7 is fixedly equipped with a rotating gear 8, a screening bin 9 is installed on the top of the supporting frame 1, a sieve plate 10 is installed in the inner cavity of the screening bin 9, a collecting bin 11 is installed on the top of the supporting frame 1, the outer wall of the screening bin 9 is rotatably connected with a driving screw 12, the outer wall of the screening bin 9 is rotatably connected with a driving gear 13, the outer wall of the screening bin 9 is fixedly equipped with a limiting plate 14, the inner cavity of the limiting plate 14 is movably sleeved with a moving plate 15, and the outer wall of the moving plate 15 is fixedly equipped with a fixed plate 16.

[0022] By installing the granulation bin 3, granulation motor 4 and driving belt 5 in the inner cavity of the rotating frame 2, the granulation bin 3 can be rotated under the action of the granulation motor 4 and the driving belt 5, and the granulation work is realized in the process of the rotation of the granulation bin 3, and the driven gear 6 arranged on the outer wall of the rotating frame 2 can be driven by the rotating gear 8, so that the angle of the rotating frame 2 can be deflected.

[0023] In a preferred embodiment, the outer wall of the driving belt 5 at one end away from the granulation motor 4 is rollingly connected to the outer wall of the granulation bin 3, and the driving belt 5 is made of vulcanized rubber.

[0024] By setting a driving belt 5 on the outer wall of the power output shaft of the granulation motor 4, the power of the granulation motor 4 can be transmitted to the outer wall of the granulation bin 3 under the action of the driving belt 5, thereby driving the granulation bin 3, so that the granulation bin 3 can perform granulation work during the rotation process.

[0025] In a preferred embodiment, the outer wall of the rotating gear 8 meshes with the outer wall of the driven gear 6 . There are two driven gears 6 , and the two driven gears 6 are respectively mounted at two ends of the outer wall of the rotating frame 2 .

[0026] By arranging the driven gear 6 at both ends of the outer wall of the rotating frame 2, the driven gear 6 will rotate under the drive of the rotating motor 7 and the rotating gear 8, so that the rotating frame 2 can realize the angular deflection under the action of the rotating motor 7, the rotating gear 8 and the driven gear 6, thereby realizing the dumping of the material in the inner cavity of the granulation bin 3.

[0027] In a preferred embodiment, the outer wall of the driving screw 12 meshes with the outer wall of the driving gear 13 , and the shape of the outer wall of the moving plate 15 matches the shape and size of the inner wall of the limiting plate 14 .

[0028] By meshing the outer wall of the driving screw 12 with the outer wall of the driving gear 13, when the driving screw 12 is rotated, the driving gear 13 can be driven by the driving screw 12, thereby driving the movable plate 15 under the action of the driving gear 13, so that the outer wall of the movable plate 15 can move back and forth along the inner wall of the limiting plate 14.

[0029] In a preferred embodiment, the outer wall of the moving plate 15 is provided with tooth grooves, and the outer wall of the driving gear 13 meshes with the tooth grooves of the outer wall of the moving plate 15 .

[0030] By setting a movable plate 15 on the outer wall of the screening bin 9, and the outer wall of the movable plate 15 meshing with the outer wall of the driving gear 13, when the driving gear 13 rotates, the movable plate 15 can be driven, so that the outer wall of the fixed plate 16 can be attached to the outer wall of the sieve plate 10, thereby fixing the sieve plate 10 in the inner cavity of the screening bin 9.

[0031] In a preferred embodiment, a buffer pad is installed on the outer wall of the fixing plate 16 close to the screening bin 9, and the buffer pad is made of natural rubber.

[0032] By providing a buffer pad on the outer wall of the fixed plate 16, the friction force can be increased when the outer wall of the fixed plate 16 contacts the outer wall of the screen plate 10 under the action of the buffer pad, so that the screen plate 10 can be better fixed in the inner cavity of the screening bin 9 under the action of the fixed plate 16 to screen the material.

[0033] Working principle: During the use of the above-mentioned equipment, when granulation is required, materials are added to the inner cavity of the granulation bin 3, and then the granulation motor 4 is started. The granulation bin 3 is driven to rotate under the action of the granulation motor 4 and the driving belt 5, so that the granulation bin 3 granulates the materials during the rotation process. When the granulation is completed, the materials in the inner cavity of the granulation bin 3 need to be dumped. At this time, it is only necessary to start the rotary motor 7, and the rotary gear 8 is driven to rotate under the action of the rotary motor 7, so that the rotating frame 2 is deflected at an angle as a whole, so that the materials in the inner cavity of the granulation bin 3 are dumped into the inner cavity of the screening bin 9, and then the sieve plate 10 is used to dump the materials. The materials are screened, and the materials with larger particles will remain on the top of the screen plate 10, and the materials with qualified particles will pass through the screen plate 10 and fall into the inner cavity of the collecting bin 11. If the screen plate 10 needs to be replaced during screening, it is only necessary to rotate the driving screw 12. Under the action of the driving screw 12, the driving gear 13 is driven to rotate, so that the movable plate 15 and the fixed plate 16 leave the outer wall of the screen plate 10. At this time, the screen plate 10 can be replaced. After the replacement is completed, the driving screw 12 is rotated in the opposite direction. Under the action of the driving screw 12, the outer wall of the fixed plate 16 can be fitted on the outer wall of the screen plate 10, thereby fixing the screen plate 10.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for granulating artificial concrete aggregate with adjustable particle size, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is rotatably connected to a rotating frame (2), the inner cavity of the rotating frame (2) is rotatably connected to a granulation bin (3), the inner cavity of the rotating frame (2) is equipped with a granulation motor (4), the power output shaft of the granulation motor (4) is rollingly connected to a driving belt (5), the outer wall of the rotating frame (2) is fixedly equipped with a driven gear (6), the outer wall of the support frame (1) is fixedly equipped with a rotating motor (7), the power output shaft of the rotating motor (7) is fixedly equipped with a rotating gear (8), and the support frame (1) A screening bin (9) is installed on the top, a screening plate (10) is installed in the inner cavity of the screening bin (9), a collecting bin (11) is installed on the top of the support frame (1), the outer wall of the screening bin (9) is rotatably connected to a driving screw (12), the outer wall of the screening bin (9) is rotatably connected to a driving gear (13), the outer wall of the screening bin (9) is fixedly equipped with a limit plate (14), the inner cavity of the limit plate (14) is movably sleeved with a movable plate (15), and the outer wall of the movable plate (15) is fixedly equipped with a fixed plate (16).

2. The device for granulating artificial concrete aggregate with adjustable particle size according to claim 1, characterized in that: The outer wall of the driving belt (5) at one end away from the granulation motor (4) is rollingly connected to the outer wall of the granulation bin (3), and the driving belt (5) is made of vulcanized rubber.

3. The device for granulating artificial concrete aggregate with adjustable particle size according to claim 1, characterized in that: The outer wall of the rotating gear (8) meshes with the outer wall of the driven gear (6), there are two driven gears (6), and the two driven gears (6) are respectively mounted at two ends of the outer wall of the rotating frame (2).

4. The device for granulating artificial concrete aggregate with adjustable particle size according to claim 1, characterized in that: The outer wall of the driving screw rod (12) meshes with the outer wall of the driving gear (13), and the shape of the outer wall of the moving plate (15) matches the shape and size of the inner wall of the limiting plate (14).

5. The device for granulating artificial concrete aggregate with adjustable particle size according to claim 1, characterized in that: The outer wall of the movable plate (15) is provided with tooth grooves, and the outer wall of the driving gear (13) and the tooth grooves of the outer wall of the movable plate (15) are meshed with each other.

6. The device for granulating artificial concrete aggregate with adjustable particle size according to claim 1, characterized in that: A buffer pad is installed on the outer wall of the fixing plate (16) on the side close to the screening bin (9), and the buffer pad is made of natural rubber.

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