Novel water-washing sand-making and material-distributing device

Abstract

The utility model discloses a novel washing sand-making material distributing device, which relates to the technical field of building material production and preparation, and comprises a material distributing table and a sliding box, support columns are arranged on the lower surfaces of the material distributing table and the sliding box, the side wall of the material distributing table is fixedly connected with the sliding box, and the novel washing sand-making material distributing device further comprises a material scraping assembly, a plurality of material distributing plates are fixedly connected to the upper surface of the material distributing table, the material distributing plates are distributed in a labyrinth mode, and a partition plate is fixedly connected to the upper surface of the material distributing table. According to the utility model, the material with water is divided into two parts by the partition plate and then is separated, and the material is further separated by the labyrinth distribution plate, so that the material can uniformly enter the two coarse separation sieves, and finally, the aim of uniformly separating the material with water by dividing the material into two parts by a wet method is fulfilled, and the coarse separation sieves can fully exert the capability; and the quality and productivity of the whole system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and preparation of building materials, in particular to a novel water-washing sand-making and material-dividing device. Background Art

[0002] As the country attaches great importance to environmental protection, mechanical aggregate sand making has emerged. In the process of mechanical aggregate sand making, water-washed sand has been favored by more manufacturers such as commercial concrete due to its excellent quality performance. However, in the rod mill water-washed sand making, the production capacity of a single rod mill is greater than the capacity of a single coarse screen, so a single rod mill is equipped with two coarse screens. How to solve the material connection between the two has become the key to whether the downstream coarse screen capacity can be fully utilized, which in turn affects the quality and production capacity of the entire system.

[0003] In order to solve the problem that it is difficult to evenly distribute the discharge from a single water-washed rod mill to two coarse screens, and the capacity of the downstream coarse screens cannot be fully utilized, a new water-washed sand making distribution device is now provided, which can eliminate the drawbacks of the existing device. Utility Model Content

[0004] The utility model aims to provide a novel water-washing sand-making and material-dividing device to solve the shortcomings of the modern products in the background technology.

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

[0006] A novel water-washed sand making material dividing device comprises a material dividing platform and a chute, wherein the lower surfaces of the material dividing platform and the chute are both provided with support columns, the side wall of the material dividing platform is fixedly connected to the chute, and further comprises a scraping assembly, wherein the upper surface of the material dividing platform is fixedly connected to a plurality of material dividing plates, wherein the material dividing plates are distributed in a maze-like manner, and the upper surface of the material dividing platform is fixedly connected to a partition plate;

[0007] The scraper assembly is arranged in the chute to prevent sand and gravel from accumulating in the chute and making it difficult to separate the materials.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the scraper assembly includes a scraper plate, a rotating shaft, and a chain. The side wall of the chute is connected to two symmetrical rotating shafts through bearings. The side wall of the chute is connected to a motor through a bracket. The output end of the motor is connected to one of the rotating shafts. Two symmetrical sprockets are fixedly connected to the rotating shaft. A chain is matched between the two sprockets located on different rotating shafts. Several scraper plates are fixedly connected between the two chains, and the scraper plates are in contact with the inner bottom wall of the chute.

[0010] In an optional solution, wear-resistant ceramics are arranged in the chute.

[0011] In an optional solution: the scraper plate side wall is slidably connected to two cleaning plates, the two cleaning plate side walls are commonly fixedly connected to two symmetrical connecting plates, the connecting plate side walls are fixedly connected to a fixed cylinder, the inner side wall of the chute is fixedly connected to two symmetrical guide blocks, the guide blocks are "V"-shaped hollow structures, and the fixed cylinders are slidably connected to the inner side walls of the guide blocks.

[0012] In an optional solution: opposite side walls of the scraper plate are fixedly connected with fixed blocks, and a spring is fixedly connected between the fixed block and the cleaning plate.

[0013] In an optional solution: a ball bearing is provided on the side wall of the fixing cylinder.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The utility model divides the water-containing material into two parts through a partition plate and separates them. Then, the material is further divided through a maze-like distribution of dividing plates, so that the material can evenly enter two coarse screens, and finally achieves the purpose of evenly dividing the wet-containing water material into two parts, so that the coarse screen can give full play to its capacity and improve the quality and production capacity of the entire system.

[0016] 2. The utility model starts the motor, the motor drives the rotating shaft to rotate, the rotating shaft drives another rotating shaft to rotate through two chains, the rotation of the chain drives the scraper plate to move, the movement of the scraper plate pushes the material in the chute, scrapes the material from the chute to the dividing table for subsequent material dividing, and avoids the sand and gravel materials from accumulating in the chute and being unable to be transported.

[0017] 3. The utility model cooperates with the fixed cylinder and the guide block so that during the rising process of the scraper plate, the cleaning plate moves along the "V"-shaped groove of the guide block to scrape off the mud and sand on the side wall of the scraper plate. The side wall of the scraper plate is cleaned while the sand and gravel are being transported, thereby preventing the subsequent mud and sand from drying and adhering to the surface of the scraper plate and being difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a cross-sectional view of the utility model.

[0020] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 It is a schematic diagram of the structure of the scraper assembly of the utility model.

[0022] Notes on figure numbers: 1 material dividing table, 2 material dividing plate, 3 chute, 4 motor, 5 scraper assembly, 6 wear-resistant ceramics, 7 scraper plate, 8 cleaning plate, 9 rotating shaft, 10 chain, 11 sprocket, 12 fixed block, 13 spring, 14 guide block, 15 fixed cylinder, 16 ball, 17 connecting plate, 18 partition plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] In one embodiment, Figure 1-Figure 4 As shown, a novel water-washed sand making material dividing device comprises a material dividing platform 1 and a chute 3. The lower surfaces of the material dividing platform 1 and the chute 3 are both provided with support columns. The side wall of the material dividing platform 1 is fixedly connected to the chute 3. It is characterized in that it also comprises a scraper assembly 5. The upper surface of the material dividing platform 1 is fixedly connected with a plurality of material dividing plates 2. The material dividing plates 2 are distributed in a maze-like manner. The upper surface of the material dividing platform 1 is fixedly connected with a partition plate 18.

[0025] The scraper assembly 5 is arranged in the chute 3 to prevent sand and gravel from accumulating in the chute 3 and making it difficult to separate the materials.

[0026] The water-containing material is divided into two by the partition plate 18 and then separated. The material is further divided by the labyrinth-like distribution of the dividing plate 2, so that the material can enter the two coarse screens evenly, and finally the purpose of evenly dividing the wet-containing material into two is achieved, so that the coarse screen can give full play to its capacity and improve the quality and production capacity of the whole system.

[0027] In one embodiment, Figure 3 and Figure 4 As shown, the scraper assembly 5 includes a scraper plate 7, a rotating shaft 9, and a chain 10. The side wall of the chute 3 is connected to two symmetrical rotating shafts 9 through bearings. The side wall of the chute 3 is connected to a motor 4 through a bracket. The output end of the motor 4 is connected to one of the rotating shafts 9. Two symmetrical sprockets 11 are fixedly connected to the rotating shaft 9. A chain 10 is matched between the two sprockets 11 located on different rotating shafts 9. A number of scraper plates 7 are fixedly connected between the two chains 10, and the scraper plates 7 are abutted against the inner bottom wall of the chute 3.

[0028] When the material accumulates in the chute 3, the motor 4 is started, and the motor 4 drives the rotating shaft 9 to rotate. The rotating shaft 9 drives another rotating shaft 9 to rotate through two chains 10. The rotation of the chain 10 drives the scraper plate 7 to move. The scraper plate 7 moves to push the material in the chute 3, and scrapes the material from the chute 3 to the dividing platform 1 for subsequent dividing, so as to avoid the sand and gravel materials from accumulating in the chute 3 and being unable to be transported.

[0029] In one embodiment, Figure 2As shown, wear-resistant ceramics 6 are arranged in the slide box 3.

[0030] The wear-resistant ceramics 6 are laid inside the chute 3 to effectively solve the problem of rapid wear of the chute caused by the high abrasiveness of the wet material.

[0031] In one embodiment, Figure 3 and Figure 4 As shown, the side wall of the scraper plate 7 is slidably connected to two cleaning plates 8, the side walls of the two cleaning plates 8 are commonly fixedly connected to two symmetrical connecting plates 17, the side walls of the connecting plates 17 are fixedly connected to a fixing cylinder 15, the inner wall of the chute 3 is fixedly connected to two symmetrical guide blocks 14, the guide blocks 14 are of a "V"-shaped hollow structure, and the fixing cylinder 15 is slidably connected to the inner wall of the guide block 14.

[0032] When the scraper plate 7 rotates to the far right, through the cooperation of the fixed cylinder 15 and the guide block 14, since the guide block 14 is V-shaped, during the rising process of the scraper plate 7, the cleaning plate 8 moves along the V-shaped groove of the guide block 14 to scrape off the mud and sand on the side wall of the scraper plate 7. In the process of transporting the sand and gravel scrapers, the side wall of the scraper plate 7 is cleaned to avoid the subsequent mud and sand drying and adhering to the surface of the scraper plate 7 and being difficult to clean.

[0033] In one embodiment, Figure 3 As shown, opposite side walls of the scraper plate 7 are fixedly connected with fixed blocks 12 , and a spring 13 is fixedly connected between the fixed block 12 and the cleaning plate 8 .

[0034] The cleaning plate 8 is pulled back by the spring 13.

[0035] In one embodiment, Figure 4 As shown, a ball 16 is disposed on the side wall of the fixing cylinder 15 .

[0036] The balls 16 can reduce the friction between the fixed cylinder 15 and the inner wall of the chute 3, so that the cleaning plate 8 moves more stably and smoothly.

[0037] First, wear-resistant ceramics 6 are laid inside the chute 3 to effectively solve the rapid wear of the chute caused by the high abrasiveness of the wet material. At the same time, the water-carrying material is divided into two by the partition plate 18 and then separated. Then, the material is further divided by the labyrinth distribution of the dividing plate 2, so that the material can enter the two coarse screens evenly, and finally the purpose of evenly dividing the wet-carrying water material into two is achieved, so that the coarse screen can give full play to its capacity and improve the quality and production capacity of the whole system;

[0038] When the material is accumulated in the chute 3, the motor 4 is started, the motor 4 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives another rotating shaft 9 to rotate through two chains 10, the chain 10 rotates to drive the scraper plate 7 to move, the scraper plate 7 moves to push the material in the chute 3, and scrapes the material from the chute 3 to the material distribution platform 1 for subsequent material distribution, so as to avoid the sand and gravel materials from accumulating in the chute 3 and being unable to be transported;

[0039] When the scraper plate 7 rotates to the rightmost, the fixing cylinder 15 cooperates with the guide block 14. Since the guide block 14 is V-shaped, the cleaning plate 8 moves along the V-shaped groove of the guide block 14 during the rising process of the scraper plate 7 to scrape off the mud and sand on the side wall of the scraper plate 7. In the process of transporting the sand and gravel scrapers, the side wall of the scraper plate 7 is cleaned to prevent the subsequent mud and sand from drying and adhering to the surface of the scraper plate 7 and being difficult to clean.

[0040] The ball bearings 16 can reduce the friction between the fixed cylinder 15 and the inner wall of the chute 3, so that the cleaning plate 8 moves more stably and smoothly;

[0041] The cleaning plate 8 is pulled back by the spring 13.

[0042] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A novel water-washed sand making material distribution device, comprising a distribution platform (1) and a chute (3), wherein the lower surfaces of the distribution platform (1) and the chute (3) are both provided with support columns, and the side wall of the distribution platform (1) is fixedly connected to the chute (3), characterized in that: It also comprises a scraper assembly (5), a plurality of material distribution plates (2) are fixedly connected to the upper surface of the material distribution platform (1), the material distribution plates (2) are distributed in a labyrinthine manner, and a partition plate (18) is fixedly connected to the upper surface of the material distribution platform (1); The scraper assembly (5) is arranged in the chute (3) to prevent sand and gravel from accumulating in the chute (3) and making it difficult to separate the materials.

2. A new type of water-washed sand making and dividing device according to claim 1, characterized in that: The scraper assembly (5) comprises a scraper plate (7), a rotating shaft (9), and a chain (10). The side wall of the chute (3) is connected to two symmetrical rotating shafts (9) via a bearing. The side wall of the chute (3) is connected to a motor (4) via a bracket. The output end of the motor (4) is connected to one of the rotating shafts (9). Two symmetrical sprocket wheels (11) are fixedly connected to the rotating shaft (9). A chain (10) is matched between the two sprocket wheels (11) located on different rotating shafts (9). A plurality of scraper plates (7) are fixedly connected between the two chains (10). The scraper plates (7) are in contact with the inner bottom wall of the chute (3).

3. A new type of water-washed sand making and dividing device according to claim 1, characterized in that: Wear-resistant ceramics (6) are arranged in the chute (3).

4. A novel water-washed sand making and dividing device according to claim 2, characterized in that: The side wall of the scraper plate (7) is slidably connected to two cleaning plates (8), the side walls of the two cleaning plates (8) are commonly fixedly connected to two symmetrical connecting plates (17), the side walls of the connecting plates (17) are fixedly connected to a fixing cylinder (15), the inner side wall of the chute (3) is fixedly connected to two symmetrical guide blocks (14), the guide blocks (14) are "V"-shaped hollow structures, and the fixing cylinder (15) is slidably connected to the inner side wall of the guide block (14).

5. A new type of water-washed sand making and dividing device according to claim 4, characterized in that: The opposite side walls of the scraper plate (7) are fixedly connected with fixed blocks (12), and a spring (13) is fixedly connected between the fixed block (12) and the cleaning plate (8).

6. A novel water-washed sand making and dividing device according to claim 4, characterized in that: A ball (16) is disposed on the side wall of the fixing cylinder (15).

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