A diabase and limestone mixing ratio adjusting device

Abstract

The utility model relates to a self -leveling technical field discloses a kind of diabase and limestone mixing proportion adjusting device, including batching component, batching component is used for accurate batching, batching component includes weighing main body, data display module, joint block, power module, batching cylinder and joint groove, data display module is fixedly connected on the wall of weighing main body, power module is fixedly assembled in the bottom of weighing main body, after joint groove in the bottom of batching cylinder and joint block on weighing main body are docked, batching cylinder assembly is realized on weighing main body, subsequently, the weight on weighing main body is zeroed by data display module, and after adding a kind of solid raw material, zero processing is carried out, so that the proportioning weight accuracy of each solid raw material is improved, after solid raw material addition is completed, cement is added again to stir and mix, so that diabase and limestone proportioning quality is stable, avoid batching imperfect, lead to influence to diabase coarse-grained rubber asphalt mixture.

Description

Technical Field

[0001] This utility model belongs to the field of self-leveling technology, specifically, it relates to a device for adjusting the mixing ratio of diabase and limestone. Background Technology

[0002] In road construction, a mixture of various local stones may be used as base filler to reduce costs, including diabase and limestone; A search revealed a coarse-grained rubber asphalt mixture based on diabase (CN105399367A), comprising base asphalt, 30-mesh all-steel radial tire rubber powder, diabase coarse aggregate, limestone fine aggregate, and cement paste. The mass ratio of rubber powder to base asphalt is 18:82. When the aggregates pass through sieves with apertures of 31.5, 26.5, 19, 16, 13.2, 9.5, 4.75, 2.36, and 0.075 mm, their passing rates are 100%, 90%–100%, 76%–90%, 62%–80%, 53%–73%, 45%–65%, 22%–36%, 14%–26%, and 3%–7%, respectively. This invention uses diabase coarse aggregate and cement paste instead of mineral powder, strictly controlling the particle content between 4.75 and 2.36 mm to 6%–10%, thereby improving pavement compaction performance and high-temperature stability. This patent describes the precise mixing of raw materials such as diabase and limestone.

[0003] However, in the existing material preparation and construction process, workers usually judge and add the required materials based on past experience. Due to the lack of a mechanism that can accurately weigh the added materials, the proportion of the mixed raw materials is often incorrect, which affects the actual use and fails to achieve the intended effect.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the problem of ingredient mixing technology, the basic concept of the technical solution adopted by this utility model is as follows: A device for adjusting the mixing ratio of diabase and limestone includes a batching component for precise batching. The batching component includes a weighing body, a data display module, a snap-fit ​​block, a power module, a batching cylinder, and a snap-fit ​​groove. The data display module is fixedly connected to the wall of the weighing body, the power module is fixedly assembled at the bottom of the weighing body, the snap-fit ​​block is fixedly connected to the weighing end of the weighing body, and a snap-fit ​​groove is opened at the bottom of the batching cylinder, which snaps into the snap-fit ​​block.

[0006] In a preferred embodiment of this utility model, a top plate is snapped onto the dispensing cylinder, an installation ring is fixedly connected to the middle of the top plate, a drive motor is snapped onto the installation ring, an installation plate is installed at the bottom of the drive motor, and an observation hole is provided on the top plate.

[0007] In a preferred embodiment of this utility model, a main gear is rotatably connected to the center of the mounting plate, and a driven gear is arranged around the periphery of the main gear, with each driven gear being rotatably connected to the mounting plate.

[0008] In a preferred embodiment of this utility model, the output end of each main gear is fixedly connected to the main gear via a coupling, and the mounting plate is connected to the bottom of the top plate via fasteners.

[0009] In a preferred embodiment of this utility model, a main rod is fixedly connected to the bottom of the main gear, and stirring blocks are arranged in an array on the main rod, with each stirring block being fixedly connected to the main rod.

[0010] In a preferred embodiment of this utility model, a secondary rod is fixedly connected to the bottom of the gear, and inclined blocks are arranged in an array on the secondary rod, with each inclined block being fixedly connected to the secondary rod.

[0011] In a preferred embodiment of this utility model, a pull rod is provided at the upper end of the mixing cylinder, and the ends of the pull rod are rotatably connected to the corresponding positions of the mixing cylinder.

[0012] Compared with the prior art, the present invention has the following advantages: 1. In practical use, this diabase and limestone mixing ratio adjustment device first connects the snap-fit ​​groove at the bottom of the batching cylinder to the snap-fit ​​block on the weighing body, thus assembling the batching cylinder onto the weighing body. Then, the weight on the weighing body is zeroed through the data display module. After adding a solid raw material, the weight is zeroed again, thereby improving the accuracy of the proportion of each solid raw material. After the solid raw material is added, cement is added and mixed, thus achieving stable quality of the diabase and limestone mix and avoiding imperfect batching that could affect the diabase coarse-grained rubber asphalt mixture.

[0013] 2. This diabase and limestone mixing ratio adjustment device involves the rotation of a main rod and a secondary rod. The main rod drives the stirring block, and the secondary rod drives the inclined block, thereby stirring and mixing the raw materials in the batching cylinder. The main rod, stirring block, secondary rod, and inclined block are subjected to high-speed rotating agitation. The stirring block violently impacts, shears, and disperses the raw materials in the core area. The inclined block continuously tumbles and pushes the raw materials at the edge, generating axial or tangential flow fields to achieve all-round mixing, thereby improving the stirring, crushing, and mixing effect of this device.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] In the attached diagram: Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a schematic diagram of the upper structure of the weighing body of this utility model; Figure 3 This is a schematic diagram of the bottom of the weighing body of this utility model; Figure 4 This is a schematic diagram of the bottom structure of the dispensing cylinder of this utility model; Figure 5 This is a schematic diagram of the structure between the top plate and the mounting plate of this utility model; Figure 6 This is a schematic diagram of the internal structure of the mounting plate of this utility model.

[0016] In the diagram: 1. Weighing body; 11. Data display module; 12. Snap-fit ​​block; 13. Power module; 2. Feeding cylinder; 21. Pull rod; 22. Snap-fit ​​groove; 3. Top plate; 31. Mounting ring; 4. Drive motor; 41. Main gear; 42. Driven gear; 5. Main rod; 51. Stirring block; 52. Secondary rod; 53. Inclined block; 54. Mounting plate. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0018] Please see Figure 1-5 A device for adjusting the mixing ratio of diabase and limestone includes a batching component for precise batching. The batching component includes a weighing body 1, a data display module 11, a snap-fit ​​block 12, a power module 13, a batching cylinder 2, and a snap-fit ​​groove 22. The data display module 11 is fixedly connected to the wall of the weighing body 1, the power module 13 is fixedly assembled at the bottom of the weighing body 1, the snap-fit ​​block 12 is fixedly connected to the weighing end of the weighing body 1, and the snap-fit ​​groove 22 is opened at the bottom of the batching cylinder 2, and the snap-fit ​​groove 22 snaps into the snap-fit ​​block 12. In practical use, the bottom slot 22 of the batching cylinder 2 is first connected to the snap-fit ​​block 12 on the weighing body 1 to assemble the batching cylinder 2 onto the weighing body 1. Then, the weight on the weighing body 1 is zeroed through the data display module 11. After adding a solid raw material, the weight is zeroed again to improve the accuracy of the proportion of each solid raw material. After the solid raw material is added, cement is added for mixing and crushing to achieve stable proportion and quality of diabase and limestone, and to avoid imperfect batching, which would affect the diabase coarse-grained rubber asphalt mixture. Furthermore, the weighing body 1 is powered by the power module 13.

[0019] It is worth noting that the weighing body 1 includes multiple weighing sensors, each of which has a local small neighborhood. This local small neighborhood is the neighborhood formed by the points adjacent to the weighing sensor in the front, back, left, and right directions of a matrix, and the four points in the diagonal direction. The multiple weighing sensors are respectively arranged on the corresponding points of the matrix. The weighing control module polls the multiple weighing sensors to determine whether there are any faulty sensors. The weighing control module performs the following calculation: the estimated weight output is W = f(W1, W2, W3, W4, W...). 5, W6, W7), f is a nonlinear mapping, W1...W8 respectively represent the weight output of the weighing sensor corresponding to 8 points in the local small neighborhood, in order to estimate the estimated weight output of the failed sensor; thereby avoiding the waste of time, resources and manpower caused by sensor failure and failure to be replaced in time, or failure to replace during the weighing process; wherein the weighing body 1 has been disclosed in the prior art 201210513928.0 weighing system and weighing method with uninterrupted weighing function, and will not be described in detail here.

[0020] The mixing cylinder 2 is fitted with a top plate 3. A mounting ring 31 is fixedly connected to the middle of the top plate 3. A drive motor 4 is fitted to the mounting ring 31. A mounting plate 54 is installed at the bottom of the drive motor 4. An observation hole is provided on the top plate 3. A main gear 41 is rotatably connected to the middle of the mounting plate 54. A driven gear 42 is arranged around the periphery of the main gear 41. Each driven gear 42 is rotatably connected to the mounting plate 54. The output end of each main gear 41 is fixedly connected to the main gear 41 through a coupling. The mounting plate 54 is connected to the bottom of the top plate 3 by fasteners, including but not limited to bolts. A main rod 5 is fixedly connected to the bottom of the main gear 41. A stirring block 51 is arranged in an array on the main rod 5. Each stirring block 51 is fixedly connected to the main rod 5. A secondary rod 52 is fixedly connected to the bottom of the driven gear 42. Inclined blocks 53 are arranged in an array on the secondary rod 52. Each inclined block 53 is fixedly connected to the secondary rod 52. After adding an appropriate amount of raw material into the weighing body 1, the top plate 3 is engaged with the weighing body 1, and the drive motor 4 is engaged with the main gear 41. After assembling the coupling between the main gear 41 and the output end of the drive motor 4, the mounting plate 54 is assembled with the bottom of the top plate 3. The drive motor 4 drives the main gear 41 to rotate through its output end. The main gear 41 meshes with the driven gear 42, thereby realizing the rotation of the main rod 5 and the auxiliary rod 52. The main rod 5 drives the stirring block 51, and the auxiliary rod 52 drives the tilting block 53, thereby stirring the raw material in the mixing cylinder 2. The mixing and crushing process is affected by the high-speed rotating main rod 5, stirring block 51, auxiliary rod 52, and inclined block 53. The stirring block 51 violently impacts, shears, and disperses the raw materials in the core area. The inclined block 53 continuously tumbles and pushes the raw materials at the edge, generating axial or tangential flow fields to achieve all-round mixing, thereby improving the mixing and crushing effect of the device. After the mixing is completed, the top plate 3 is separated from the batching cylinder 2. After the batching cylinder 2 is removed, the diabase coarse-grained rubber asphalt mixture in the batching cylinder 2 is poured out.

[0021] The upper end of the mixing cylinder 2 is provided with a pull rod 21, and the ends of the pull rod 21 are rotatably connected to the corresponding positions of the mixing cylinder 2. In use, the mixing cylinder 2 is lifted manually by lever 21, and with the help of lever 21, the mixing cylinder 2 is lifted to a suitable position, making it easy to tilt the mixing cylinder 2.

[0022] Working Principle: In actual use, the bottom of the batching cylinder 2 is first connected to the snap-fit ​​groove 22 on the weighing body 1, thus assembling the batching cylinder 2 onto the weighing body 1. Then, the weight on the weighing body 1 is zeroed through the data display module 11. Zeroing is performed after each solid raw material is added, thereby improving the accuracy of the proportion of each solid raw material. After the solid raw material is added, cement is added for mixing and crushing, thus ensuring stable proportions and quality of diabase and limestone, avoiding imperfect batching that could affect the coarse-grained diabase rubber asphalt mixture. After adding an appropriate amount of raw material to the weighing body 1, the top plate 3 is snapped into place, and the drive motor 4 is snapped into place with the main gear 41. The coupling between the main gear 41 and the output end of the drive motor 4 is then assembled. Finally, the mounting plate 54 is assembled with the bottom of the top plate 3, and the drive motor 4 drives the main gear 41 to rotate through its output end. The main gear 41 meshes with the driven gear 42, thereby rotating the main rod 5 and the auxiliary rod 52. The main rod 5 drives the stirring block 51, and the auxiliary rod 52 drives the inclined block 53, thus stirring, crushing and mixing the raw materials in the batching cylinder 2. The main rod 5, stirring block 51, auxiliary rod 52 and inclined block 53 are subjected to the stirring action of the high-speed rotating main rod 5, stirring block 51, auxiliary rod 52 and inclined block 53. The stirring block 51 violently impacts, shears and disperses the raw materials in the core area. The inclined block 53 continuously turns and pushes the raw materials at the edge, and generates an axial or tangential flow field to achieve all-round mixing, thereby improving the stirring, crushing and mixing effect of this device. After the mixing is completed, the top plate 3 is separated from the batching cylinder 2. After the batching cylinder 2 is removed, the diabase coarse-grained rubber asphalt mixture in the batching cylinder 2 is poured out. In use, the batching cylinder 2 is lifted manually by the pull rod 21. With the help of the pull rod 21, the batching cylinder 2 is lifted to a suitable position, which makes it easy to pour out the batching cylinder 2.

[0023] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A device for adjusting the mixing ratio of diabase and limestone, characterized in that, include: The batching assembly is used for precise batching. The batching assembly includes a weighing body (1), a data display module (11), a snap-fit ​​block (12), a power module (13), a batching cylinder (2), and a snap-fit ​​groove (22). The data display module (11) is fixedly connected to the wall of the weighing body (1). The power module (13) is fixedly assembled at the bottom of the weighing body (1). The snap-fit ​​block (12) is fixedly connected to the weighing end of the weighing body (1). A snap-fit ​​groove (22) is opened at the bottom of the batching cylinder (2). The snap-fit ​​groove (22) is snapped into the snap-fit ​​block (12).

2. The diabase and limestone mixture ratio adjusting device according to claim 1, characterized in that, The mixing cylinder (2) is fitted with a top plate (3), and a mounting ring (31) is fixedly connected to the middle of the top plate (3). A drive motor (4) is fitted onto the mounting ring (31), and a mounting plate (54) is installed at the bottom of the drive motor (4). An observation hole is provided on the top plate (3).

3. The diabase and limestone mixture ratio adjusting device according to claim 2, characterized by, The mounting plate (54) is rotatably connected to a main gear (41) in the middle, and a slave gear (42) is arranged around the periphery of the main gear (41). Each slave gear (42) is rotatably connected to the mounting plate (54).

4. The diabase and limestone mixture ratio adjusting device according to claim 3, characterized by The output end of each of the main gears (41) is fixedly connected to the main gear (41) via a coupling, and the mounting plate (54) is connected to the bottom of the top plate (3) via fasteners.

5. The diabase and limestone mixture ratio adjusting device according to claim 3, wherein The bottom of the main gear (41) is fixedly connected to the main rod (5), and the main rod (5) is arranged with stirring blocks (51) in an array, and each stirring block (51) is fixedly connected to the main rod (5).

6. The diabase and limestone mixture ratio adjusting device according to claim 4, wherein A secondary rod (52) is fixedly connected to the bottom of the gear (42). An array of inclined blocks (53) is arranged on the secondary rod (52), and each inclined block (53) is fixedly connected to the secondary rod (52).

7. The diabase and limestone mixture ratio adjusting device according to claim 1, wherein The upper end of the mixing cylinder (2) is provided with a pull rod (21), and the ends of the pull rod (21) are rotatably connected to the corresponding positions of the mixing cylinder (2).

Images