Raw material mixing device provided with filtering structure and used for gravel base layer production

Abstract

The utility model provides a raw material mixing device provided with a filtering structure and used for gravel base layer production, and relates to the technical field of gravel base layer production. Comprising a bottom plate and a working frame, the working frame is fixedly connected to the side surface of the bottom plate, a lifting mechanism is arranged on the surface of the working frame, a filtering assembly is arranged on the surface of the lifting mechanism, a stirring mechanism is arranged on the upper surface of the working frame, and the filtering assembly is provided with a filtering net used for filtering raw materials. According to the raw material mixing device, through cooperative arrangement of the filtering assembly, the lifting mechanism and the shifting mechanism, the lifting mechanism can be used for descending the filtering frame to the upper surface of the mixing barrel, then the filtering assembly can be used for guiding the poured raw materials into the filtering frame for filtering, and large-particle impurities or raw materials in the raw materials are removed; the raw materials are filtered through the filtering mechanism, the filtered raw materials are purer, the subsequent processing or using quality is guaranteed, the stirring mechanism can be used for stirring the raw materials in the filtering process to properly guide and distribute the raw materials, and the raw materials are prevented from being accumulated or overflowing.

Description

Technical Field

[0001] The present application relates to the technical field of gravel base production, and in particular to a raw material mixing device for gravel base production provided with a filtering structure. Background Art

[0002] Gravel base production refers to the process of using gravel materials to prepare the base layer used to support the surface layer in road engineering. This base layer is usually used in highway or urban road construction to disperse vehicle loads and improve the overall stability and durability of the road surface.

[0003] The raw material mixing device for gravel base production plays a vital role in the production of gravel base. These equipment are mainly responsible for mixing aggregates and cement binders of different specifications according to specific proportions and requirements to ensure that the final product can meet the technical requirements of the design and specifications. The raw material mixing device is not only related to the quality of the mixture, but also directly affects the efficiency of the entire gravel base production and the performance of the final product.

[0004] However, the raw material mixing device for gravel base production commonly available on the market is unable to filter the incoming raw materials and cannot effectively remove impurities or foreign matter in the raw materials, which can easily lead to a decline in the quality of the final product and affect the purity and consistency of the product. In order to solve the above problems, a raw material mixing device for gravel base production with a filtering structure is hereby proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a raw material mixing device for gravel base production with a filtering structure, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a raw material mixing device for gravel base production equipped with a filtering structure, comprising a base plate and a work frame, the work frame is fixedly connected to the side surface of the base plate, a lifting mechanism is provided on the surface of the work frame, a filtering assembly is provided on the surface of the lifting mechanism, a toggle mechanism is provided on the upper surface of the work frame, and the filtering assembly has a filter net for filtering the raw materials.

[0009] By adopting the above technical solution, the lifting mechanism can be used to lower the filter frame to the upper surface of the mixing barrel, and then the filter assembly can be used to guide the fallen raw materials into the filter frame for filtration to remove larger impurities or raw materials, making the filtered raw materials purer and ensuring the quality of subsequent processing or use. During the filtration process, the toggle mechanism can be used to toggle the raw materials for proper guidance and distribution to prevent raw materials from accumulating or overflowing, thereby ensuring the continuity and effectiveness of the filtration process.

[0010] Preferably, the filter assembly further includes a feed plate, the feed plate is arranged on the surface of the lifting mechanism, and the filter screen is arranged on the inner wall of the lifting mechanism.

[0011] By adopting the above technical solution, the raw materials can be poured into the blanking plate, and the raw materials can be guided into the filter frame through the blanking plate. The raw materials can be filtered through the filter net arranged on the inner wall of the filter frame to remove larger impurities or raw materials, so that the filtered raw materials are purer.

[0012] Preferably, the lifting mechanism includes an electric push rod fixedly mounted on the surface of the working frame, one end of the electric push rod is fixedly connected to the filter frame, the filter net is arranged on the inner wall of the filter frame, and the unloading plate is fixedly connected to the side surface of the filter frame.

[0013] By adopting the above technical solution, an electric push rod fixedly installed on the surface of the working frame is used to push the filter frame down to the upper surface of the mixing cylinder.

[0014] Preferably, the toggle mechanism includes a toggle frame fixedly connected to the upper surface of the working frame, a first motor is fixedly installed on the surface of the toggle frame, an output end of the first motor is connected to a rotating shaft, one end of the rotating shaft is fixedly installed with an electric push rod 2, and one end of the electric push rod 2 is fixedly connected to a toggle plate.

[0015] By adopting the above technical solution, during the filtering process, the second electric push rod can be used to push the toggle plate down to the inside of the filter frame, and then the first motor is used to drive the rotating shaft and drive the toggle plate to rotate at a constant speed, so as to properly guide and distribute the raw materials to prevent the raw materials from accumulating or overflowing.

[0016] Preferably, a rotating mechanism is provided on the upper surface of the base plate, and the rotating mechanism includes a rotating frame fixedly connected to the upper surface of the base plate, a third motor is fixedly installed on the surface of the rotating frame, an output end of the third motor is connected to a rotating shaft, and a connecting frame is fixedly connected to the surface of the rotating shaft.

[0017] By adopting the above technical solution, when the mixed raw materials need to be poured out, the limit of the mixing drum can be released first, and then the third motor is used to drive the rotating shaft and drive the mixing drum to rotate through the connecting frame, so as to pour out the mixed raw materials.

[0018] Preferably, a mixing mechanism is provided at one end of the connecting frame, and the mixing mechanism includes a mixing drum fixedly connected to one end of the connecting frame, a second motor is fixedly installed at the bottom of the mixing drum, a stirring shaft is connected to the output end of the second motor, and a mixing plate is fixedly connected to the surface of the stirring shaft.

[0019] By adopting the above technical solution, a second motor fixedly installed at the bottom of the mixing drum is used to drive the stirring shaft and drive the mixing plate to rotate, so as to stir and mix the raw materials, so that the raw materials are subjected to sufficient mechanical action in the mixing drum, thereby achieving a uniform mixing effect.

[0020] Preferably, a fixing mechanism is provided on the surface of the work frame, and the fixing mechanism includes a hydraulic pump, an output end of the hydraulic pump is connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a fixing plate.

[0021] By adopting the above technical solution, during the mixing process, a hydraulic pump can be used to drive the hydraulic rod and drive the fixing plate to clamp and fix the mixing drum on both sides, thereby ensuring the stability of the mixing drum during the stirring process.

[0022] (III) Beneficial effects

[0023] The present application provides a raw material mixing device for gravel base production with a filtering structure. The beneficial effects are as follows:

[0024] 1. The raw material mixing device, through the coordinated arrangement of the filtering component, the lifting mechanism and the toggle mechanism, can use the lifting mechanism to lower the filtering frame to the upper surface of the mixing cylinder, and then use the filtering component to guide the fallen raw materials into the filtering frame for filtering, so as to remove the impurities or raw materials with larger particles, so that the filtered raw materials are purer, and the quality of subsequent processing or use is guaranteed. During the filtering process, the toggle mechanism can be used to toggle the raw materials for proper guidance and distribution, so as to prevent the raw materials from piling up or overflowing, and ensure the continuity and effectiveness of the filtering process.

[0025] 2. The raw material mixing device is configured by the cooperation of a rotating mechanism, a mixing mechanism and a fixing mechanism. When the filtered raw materials enter the mixing cylinder, the mixing mechanism can be used to mix them. During the mixing process, the fixing mechanism can be used to keep the mixing cylinder stable. When the mixed raw materials need to be poured out, the rotating mechanism can be used to pour out the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0027] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0028] Figure 2 This is a schematic diagram of the structure of the lifting mechanism and the filter assembly of this application;

[0029] Figure 3 This is a schematic diagram of the structure of the toggle mechanism, mixing mechanism and rotating mechanism of this application;

[0030] Figure 4 This is a structural diagram of the fixing mechanism of this application.

[0031] In the figure:

[0032] 1. Bottom plate; 101. Working frame;

[0033] 2. Fixing mechanism; 201. Hydraulic pump; 202. Fixing plate;

[0034] 3. Lifting mechanism; 301. Electric push rod 1; 302. Filter rack;

[0035] 4. Toggle mechanism; 401. Toggle frame; 402. First motor; 403. Second electric push rod; 404. Toggle plate;

[0036] 5. Filter assembly; 501. Filter screen; 502. Feeding plate;

[0037] 6. Mixing mechanism; 601. Mixing cylinder; 602. Second motor; 603. Mixing plate;

[0038] 7. Rotating mechanism; 701. Rotating frame; 702. Third motor; 703. Connecting frame. DETAILED DESCRIPTION

[0039] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0040] The present application is further described in detail below through drawings and examples.

[0041] Reference Figures 1 to 4 The embodiment of the present application provides a raw material mixing device for gravel base production with a filtering structure, including a bottom plate 1, a work frame 101, the work frame 101 is fixedly connected to the side surface of the bottom plate 1, the surface of the work frame 101 is provided with a lifting mechanism 3, the surface of the lifting mechanism 3 is provided with a filtering assembly 5, the upper surface of the work frame 101 is provided with a toggle mechanism 4, and the filtering assembly 5 has a filter net 501 for filtering the raw materials. The lifting mechanism 3 can be used to lower the filtering frame 302 to the upper surface of the mixing barrel 601, and then the filtering assembly 5 can be used to guide the fallen raw materials into the filtering frame 302 for filtering, remove the impurities or raw materials with larger particles, so that the filtered raw materials are purer, and the quality of subsequent processing or use is guaranteed. During the filtering process, the toggle mechanism 4 can be used to toggle the raw materials for appropriate guidance and distribution, prevent the raw materials from accumulating or overflowing, and ensure the continuity and effectiveness of the filtering process.

[0042] Reference Figure 2 and Figure 3 In one aspect of this embodiment, the filter assembly 5 also includes a blanking plate 502 , which is disposed on the surface of the lifting mechanism 3 , and the filter screen 501 is disposed on the inner wall of the lifting mechanism 3 .

[0043] The lifting mechanism 3 includes an electric push rod 301 fixedly installed on the surface of the working frame 101, one end of the electric push rod 301 is fixedly connected to the filter frame 302, the filter net 501 is arranged on the inner wall of the filter frame 302, and the unloading plate 502 is fixedly connected to the side surface of the filter frame 302.

[0044] The toggle mechanism 4 includes a toggle frame 401 fixedly connected to the upper surface of the working frame 101, a first motor 402 is fixedly installed on the surface of the toggle frame 401, an output end of the first motor 402 is connected to a rotating shaft, one end of the rotating shaft is fixedly installed with an electric push rod 403, and one end of the electric push rod 403 is fixedly connected to a toggle plate 404. The electric push rod 1 301 fixedly mounted on the surface of the working frame 101 can be used to push the filter frame 302 down to the upper surface of the mixing barrel 601, and then the raw materials can be poured into the unloading plate 502, and the raw materials are guided into the filter frame 302 through the unloading plate 502, and the raw materials are filtered through the filter net 501 arranged on the inner wall of the filter frame 302 to remove large particles of impurities or raw materials therein, so that the filtered raw materials are purer and the quality of subsequent processing or use is guaranteed. During the filtering process, the electric push rod 2 403 can be used to push the toggle plate 404 down to the inside of the filter frame 302, and then the first motor 402 is used to drive the rotating shaft and drive the toggle plate 404 to rotate at a uniform speed, so as to toggle the raw materials for proper guidance and distribution, prevent the raw materials from accumulating or overflowing, and ensure the continuity and effectiveness of the filtering process.

[0045] Reference Figure 3 and Figure 4 In one aspect of the present embodiment, a rotating mechanism 7 is provided on the upper surface of the base plate 1, and the rotating mechanism 7 includes a rotating frame 701 fixedly connected to the upper surface of the base plate 1, and a third motor 702 is fixedly installed on the surface of the rotating frame 701, and an output end of the third motor 702 is connected to a rotating shaft, and a connecting frame 703 is fixedly connected to the surface of the rotating shaft.

[0046] A mixing mechanism 6 is provided at one end of the connecting frame 703, and the mixing mechanism 6 includes a mixing cylinder 601 fixedly connected to one end of the connecting frame 703, a second motor 602 is fixedly installed at the bottom of the mixing cylinder 601, an output end of the second motor 602 is connected to a stirring shaft, and a mixing plate 603 is fixedly connected to the surface of the stirring shaft.

[0047] The surface of the work frame 101 is provided with a fixing mechanism 2, which includes a hydraulic pump 201, and the output end of the hydraulic pump 201 is connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a fixing plate 202. When the filtered raw materials enter the mixing drum 601, the second motor 602 fixedly installed at the bottom of the mixing drum 601 can be used to drive the stirring shaft and drive the mixing plate 603 to rotate, so as to stir and mix the raw materials, so that the raw materials are fully mechanically acted in the mixing drum 601, so as to achieve a uniform mixing effect, and during the mixing process, the hydraulic pump 201 can be used to drive the hydraulic rod and drive the fixing plate 202 to clamp and fix the mixing drum 601 on both sides to ensure the stability of the mixing drum 601 during the mixing process, and when it is necessary to pour out the mixed raw materials, the limit of the mixing drum 601 can be released first, and then the third motor 702 can be used to drive the rotating shaft and drive the mixing drum 601 to rotate through the connecting frame 703, so as to pour out the mixed raw materials, thereby improving production efficiency, reducing labor intensity, and ensuring the quality and consistency of the mixed raw materials.

[0048] All electrical equipment in this solution are powered by an external power supply.

[0049] Working principle: When in use, first place the bottom plate 1 in a suitable position, and then fix it with fixing bolts. The electric push rod 1 301 fixedly installed on the surface of the working frame 101 can be used to push the filter frame 302 down to the upper surface of the mixing barrel 601, and then the raw materials can be poured into the unloading plate 502, and the raw materials are guided into the filter frame 302 through the unloading plate 502, and the raw materials are filtered through the filter screen 501 arranged on the inner wall of the filter frame 302. During the filtering process, the electric push rod 2 403 can be used to push the toggle plate 404 down to the inside of the filter frame 302, and then the first motor 402 is used to drive the rotating shaft and drive the toggle plate 404 to rotate at a uniform speed, so as to toggle the raw materials for appropriate guidance and distribution. When the filtered raw materials enter After entering the mixing drum 601, the second motor 602 fixedly installed at the bottom of the mixing drum 601 can be used to drive the stirring shaft and drive the mixing plate 603 to rotate, so as to stir and mix the raw materials, so that the raw materials are fully mechanically acted on in the mixing drum 601, so as to achieve a uniform mixing effect, and during the mixing process, the hydraulic pump 201 can be used to drive the hydraulic rod and drive the fixed plate 202 to clamp and fix the mixing drum 601 on both sides to ensure the stability of the mixing drum 601 during the mixing process. When the mixed raw materials need to be poured out, the limit of the mixing drum 601 can be released first, and then the third motor 702 can be used to drive the rotating shaft and drive the mixing drum 601 to rotate through the connecting frame 703, so as to pour out the mixed raw materials.

[0050] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A raw material mixing device for gravel base production with a filtering structure, comprising a bottom plate (1) and a working frame (101), characterized in that: The working frame (101) is fixedly connected to the side surface of the bottom plate (1); a lifting mechanism (3) is arranged on the surface of the working frame (101); a filtering assembly (5) is arranged on the surface of the lifting mechanism (3); a shifting mechanism (4) is arranged on the upper surface of the working frame (101); and the filtering assembly (5) has a filtering net (501) for filtering raw materials.

2. A raw material mixing device for producing a gravel base layer with a filtering structure according to claim 1, characterized in that: The filter assembly (5) further comprises a material removal plate (502), wherein the material removal plate (502) is arranged on the surface of the lifting mechanism (3), and the filter screen (501) is arranged on the inner wall of the lifting mechanism (3).

3. A raw material mixing device for producing a gravel base layer with a filtering structure according to claim 2, characterized in that: The lifting mechanism (3) comprises an electric push rod (301) fixedly mounted on the surface of a working frame (101); one end of the electric push rod (301) is fixedly connected to a filter frame (302); the filter screen (501) is arranged on the inner wall of the filter frame (302); and the unloading plate (502) is fixedly connected to the side surface of the filter frame (302).

4. A raw material mixing device for producing a gravel base layer with a filtering structure according to claim 1, characterized in that: The toggle mechanism (4) comprises a toggle frame (401) fixedly connected to the upper surface of the working frame (101); a first motor (402) is fixedly mounted on the surface of the toggle frame (401); an output end of the first motor (402) is connected to a rotating shaft; one end of the rotating shaft is fixedly mounted with a second electric push rod (403); one end of the second electric push rod (403) is fixedly connected to a toggle plate (404).

5. The raw material mixing device for producing a gravel base layer with a filtering structure according to claim 1, characterized in that: A rotating mechanism (7) is arranged on the upper surface of the base plate (1), the rotating mechanism (7) comprising a rotating frame (701) fixedly connected to the upper surface of the base plate (1), a third motor (702) being fixedly mounted on the surface of the rotating frame (701), an output end of the third motor (702) being connected to a rotating shaft, and a connecting frame (703) being fixedly connected to the surface of the rotating shaft.

6. A raw material mixing device for producing a gravel base layer with a filtering structure according to claim 5, characterized in that: A mixing mechanism (6) is provided at one end of the connecting frame (703), and the mixing mechanism (6) comprises a mixing drum (601) fixedly connected to one end of the connecting frame (703), a second motor (602) is fixedly mounted at the bottom of the mixing drum (601), an output end of the second motor (602) is connected to a stirring shaft, and a mixing plate (603) is fixedly connected to the surface of the stirring shaft.

7. A raw material mixing device for producing a gravel base with a filtering structure according to claim 1, characterized in that: A fixing mechanism (2) is provided on the surface of the working frame (101), and the fixing mechanism (2) comprises a hydraulic pump (201). The output end of the hydraulic pump (201) is connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a fixing plate (202).

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