Raw material collecting device for concrete premixing

Abstract

The utility model relates to the technical field of concrete, in particular to a concrete premixing raw material collecting device which comprises an installation frame and a supporting frame which are fixedly connected, an installation groove is fixedly formed in the surface of the installation frame, and a first sieve plate, a second sieve plate, a third sieve plate and a fourth sieve plate are embedded in the installation groove. A mounting frame is fixedly connected to the top of the mounting frame, first partition plates are fixedly connected to the surfaces of the second sieve plate and the third sieve plate, and a second partition plate is fixedly connected to the surface of the fourth sieve plate. The effect of mounting and supporting the four sets of sieve plate structures is achieved through the mounting frame, the four sets of sieve plate structures can conveniently screen materials subsequently, and the effect of screening different materials is achieved through a first sieve plate, a second sieve plate, a third sieve plate and a fourth sieve plate; and the effect of separating the four groups of sieve plates is achieved through the first partition plates and the second partition plates.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete, in particular to a raw material collecting device for premixed concrete. Background Art

[0002] Concrete is a mixture of aggregate materials such as sand, stone, and stone powder. When concrete is actually premixed, it is first necessary to collect the required different materials according to the ratio, and then mix and stir them after collection.

[0003] Most of the existing material collection is that the user mixes all the materials on the construction site or in a container according to the ratio. In the process of collecting, in order to avoid the inclusion of debris in the materials, they are usually screened through a sieve set at an angle. When multiple materials need to be pre-mixed, this collection process requires the installation of sieves with different mesh sizes to complete the screening and collection of multiple materials. The collection operation is time-consuming and labor-intensive, and increases work efficiency to a certain extent.

[0004] Therefore, the utility model proposes a raw material collecting device for premixed concrete. Utility Model Content

[0005] In view of the defects in the prior art, the utility model provides a raw material collection device for premixed concrete, which can solve the following problems:

[0006] Most of the existing material collection is that the user mixes all the materials on the construction site or in a container according to the ratio. In order to avoid the inclusion of debris in the materials during the collection process, they are usually screened through a sieve set at an angle. When multiple materials need to be pre-mixed, this collection process requires the installation of sieves with different mesh sizes to complete the screening and collection of multiple materials. The collection operation is time-consuming and labor-intensive, which increases certain work efficiency issues.

[0007] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0008] A raw material collecting device for ready-mixed concrete comprises a mounting frame and a supporting frame which are fixedly connected. A mounting groove is fixedly provided on the surface of the mounting frame, in which a first sieve plate, a second sieve plate, a third sieve plate and a fourth sieve plate are embedded. A mounting frame is fixedly connected to the top of the mounting frame. The surfaces of the second sieve plate and the third sieve plate are fixedly connected to a first partition plate, while the surface of the fourth sieve plate is fixedly connected to a second partition plate. A collecting chamber is provided on the top of the mounting frame, and material guide parts are provided on the top around the collecting chamber.

[0009] Furthermore, the installation frame is configured as a rectangular frame, the installation groove is opened along the top edge of the installation frame, and the inner cavity of the installation groove is configured to be inclined inwards.

[0010] Furthermore, the collecting chamber is arranged in a straight rectangular chamber, and the material guiding portion is arranged along the top edge of the collecting chamber in a trapezoidal shape and tilted outwards.

[0011] Furthermore, the mounting frame is composed of four groups of "T"-shaped frames, which are distributed in a three-dimensional triangular shape as a whole. The bottom end and the top corner position of the mounting frame are fixedly plugged in, and the corner positions of the mounting frame are respectively set as the partition part and the support part.

[0012] Furthermore, the first sieve plate, the second sieve plate, the third sieve plate and the fourth sieve plate are all configured as triangular sieve plates, and the sieve apertures on the surfaces of the four sieve plates are all different.

[0013] Furthermore, the first partition plate is protrudingly arranged at one side edge of the second sieve plate and the third sieve plate, and the second partition plate is protrudingly arranged in a "V" shape along the end corner edge of the fourth sieve plate.

[0014] It can be seen from the above technical solution that the beneficial effects of the utility model are:

[0015] 1. The utility model achieves the effect of facilitating the embedding and installation of four sets of sieve plate structures through the installation frame and the installation groove at the top edge position, and achieves the effect of guiding and collecting the screened materials through the collection cavity and the material guide part.

[0016] 2. The mounting frame is used to support the four sets of sieve plate structures, so that the four sets of sieve plate structures can be used to screen the materials later.

[0017] 3. The first sieve plate, the second sieve plate, the third sieve plate and the fourth sieve plate are used to screen different materials, and the first partition plate and the second partition plate are used to separate the four groups of sieve plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is an exploded view of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection of the mounting frame in the utility model;

[0021] Figure 3 For the utility model Figure 1 A magnified view of the structure at center;

[0022] Figure 4 For the utility model Figure 1A magnified view of the structure at B in the middle;

[0023] Figure 5 For the utility model Figure 1 Enlarged view of the structure at point C in the middle.

[0024] Reference numerals:

[0025] 1. Installation frame; 2. Support frame; 3. Installation frame; 4. First sieve plate; 5. Second sieve plate; 6. Third sieve plate; 7. Fourth sieve plate; 8. Support part; 9. Partition part; 10. Installation groove; 11. Collection chamber; 12. Material guide part; 13. First partition plate; 14. Second partition plate. DETAILED DESCRIPTION

[0026] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0027] See also Figure 1-5 As shown, a raw material collecting device for ready-mixed concrete comprises a fixedly connected mounting frame 1 and a supporting frame 2, a mounting groove 10 is fixedly provided on the surface of the mounting frame 1, a first sieve plate 4, a second sieve plate 5, a third sieve plate 6 and a fourth sieve plate 7 are embedded in the mounting groove 10, a mounting frame 3 is fixedly connected to the top of the mounting frame 1, a first partition plate 13 is fixedly connected to the surface of the second sieve plate 5 and the third sieve plate 6, and a second partition plate 14 is fixedly connected to the surface of the fourth sieve plate 7, a collecting chamber 11 is provided on the top of the mounting frame 1, and a material guide portion 12 is provided on the top of the surrounding of the collecting chamber 11. When using the device, the user can select different materials according to different materials. The materials are screened by the same sieve plate structure, and the materials pass through the corresponding sieve plate structure and are concentrated in the collecting chamber 11. During the screening process, the first partition plate 13 and the second partition plate 14 can prevent the materials from being mixed between the adjacent sieve plate structures. At the same time, the sieve plate structure in an inclined state is supported by the mounting frame 3 to prevent the materials from causing impact thereon. After screening, various materials are concentrated in the collecting chamber 11. At this time, the user moves the device as a whole and pre-mixes the concentrated materials. At the same time, the user can quickly disassemble, assemble and replace the four groups of sieve plates according to the screening requirements. The overall device has a simple structure, is easy to use and has good practicality.

[0028] In the embodiment of the utility model, the mounting frame 1 is configured as a rectangular frame, the mounting groove 10 is opened along the top edge of the mounting frame 1, and the inner cavity of the mounting groove 10 is inclined inwardly, the collecting chamber 11 is directly arranged in a rectangular chamber, and the material guiding portion 12 is arranged along the top edge of the collecting chamber 11 in a trapezoidal shape and inclined outwardly. Through the mounting frame 1 and the mounting groove 10 at the top edge position, the effect of facilitating the embedded installation of four sets of sieve plate structures is achieved, and through the collecting chamber 11 and the material guiding portion 12, the effect of guiding and collecting the material after screening is achieved.

[0029] When installing the four-group sieve plate structure, the user embeds the four-group sieve plate structure into the installation groove 10. Since the inner cavity of the installation groove 10 is inclined inward, the four-group sieve plate structure is distributed in a three-dimensional triangular shape after installation. Then, the material is screened by the four-group sieve plate structure, collected along the material guide part 12 and concentrated in the collection chamber 11. At the same time, the four-group sieve plate structure in the device is convenient for quick disassembly, replacement and cleaning.

[0030] The mounting frame 3 is composed of four groups of "T"-shaped frames, which are distributed in a three-dimensional triangular shape as a whole. The bottom end and the top end corner position of the mounting frame 1 are fixedly plugged in, and the corner positions of the mounting frame 3 are respectively set as a partition 9 and a support part 8. The mounting frame 3 is used to achieve the effect of installing and supporting the four groups of sieve plate structures, which is convenient for the four groups of sieve plate structures to subsequently screen the materials.

[0031] After the four groups of sieve plate structures are embedded in the installation grooves 10 , the four groups of sieve plate structures are placed in four groups of installation surfaces formed by the installation frame 3 , and the partitions 9 and the support parts 8 in the installation frame 3 support and limit the sieve plate structures.

[0032] The first sieve plate 4, the second sieve plate 5, the third sieve plate 6 and the fourth sieve plate 7 are all configured as triangular sieve plates, and the screening apertures on the four surfaces are different. The first partition plate 13 is protrudingly arranged at one side edge of the second sieve plate 5 and the third sieve plate 6 (close to the side of the first sieve plate 4), and the second partition plate 14 is protrudingly arranged in a "V" shape along the end corner edge of the fourth sieve plate 7 (close to the end corner at the top of the mounting frame 3). The first sieve plate 4, the second sieve plate 5, the third sieve plate 6 and the fourth sieve plate 7 are used to screen different materials, and the first partition plate 13 and the second partition plate 14 are used to separate the four groups of sieve plates.

[0033] After the four groups of sieve plate structures, the installation frame 1 and the support frame 3 are installed, the first partition plate 13 and the second partition plate 14 separate the four groups of sieve plate structures to facilitate subsequent screening of materials.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A raw material collecting device for concrete premix, characterized in that: The invention comprises a fixedly connected mounting frame (1) and a supporting frame (2); a mounting groove (10) is fixedly provided on the surface of the mounting frame (1); a first sieve plate (4), a second sieve plate (5), a third sieve plate (6) and a fourth sieve plate (7) are embedded in the mounting groove (10); a mounting frame (3) is fixedly connected to the top of the mounting frame (1); a first partition plate (13) is fixedly connected to the surfaces of the second sieve plate (5) and the third sieve plate (6); and a second partition plate (14) is fixedly connected to the surface of the fourth sieve plate (7); a collecting chamber (11) is provided on the top of the mounting frame (1); and a material guide portion (12) is provided on the top of the four sides of the collecting chamber (11).

2. A raw material collecting device for ready-mixed concrete according to claim 1, characterized in that: The installation frame (1) is configured as a rectangular frame, the installation groove (10) is opened along the top edge of the installation frame (1), and the inner cavity of the installation groove (10) is configured to be inclined inwards.

3. The device for collecting raw materials for ready-mixed concrete according to claim 1, characterized in that: The collecting chamber (11) is arranged in a straight rectangular chamber, and the material guiding portion (12) is arranged along the top edge of the collecting chamber (11) in a trapezoidal shape and tilted outwards.

4. A raw material collecting device for ready-mixed concrete according to claim 1, characterized in that: The mounting frame (3) is composed of four groups of "T"-shaped frames, which are distributed in a three-dimensional triangular shape as a whole. The bottom end is fixedly plugged into the top corner position of the mounting frame (1), and the corner positions of the mounting frame (3) are respectively set as a partition (9) and a support part (8).

5. The device for collecting raw materials for ready-mixed concrete according to claim 1, characterized in that: The first sieve plate (4), the second sieve plate (5), the third sieve plate (6) and the fourth sieve plate (7) are all configured as triangular sieve plates, and the sieve apertures on the surfaces of the four sieve plates are all different.

6. A device for collecting raw materials for ready-mixed concrete according to claim 1, characterized in that: The first partition plate (13) is protrudingly arranged at one side edge of the second sieve plate (5) and the third sieve plate (6), and the second partition plate (14) is protrudingly arranged in a "V" shape along the end corner edge of the fourth sieve plate (7).

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