Mixing device for green recycled concrete

Abstract

The utility model discloses a green recycled concrete mixing device, and belongs to the field of concrete stirring, the green recycled concrete mixing device comprises a tank body, a discharge valve is fixedly connected below the tank body, a lifting assembly is arranged above the tank body, the lifting assembly comprises a first supporting seat, the first supporting seat is fixedly connected with the right side of the tank body, and the first supporting seat is fixedly connected with the right side of the tank body. The left side of the first supporting seat is fixedly connected with a sliding plate, the left side of the sliding plate is fixedly connected with a sliding rail, the left side of the sliding rail is slidably connected with a sliding seat, the left side of the sliding seat is fixedly connected with a supporting plate, the lower portion of the supporting plate penetrates through and is rotatably connected with a rotating column, and the lower end of the rotating column is fixedly connected with a shifting block. And a second supporting seat is arranged below the shifting block. The lifting assembly is arranged to lift the stirring assembly in a reciprocating manner, and the stirring assembly can drive the lifting assembly while stirring, so that the stirring assembly can lift up and down in a reciprocating manner while stirring, and the effect of conveniently enhancing the stirring effect is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of concrete mixing, in particular, relates to a kind of green recycled concrete mixing device. BACKGROUND

[0002] Raw materials need to be mixed according to the specified proportion in the process of recycled concrete processing, so as to realize the processing of recycled concrete. In order to ensure the quality of recycled concrete, the size of waste concrete particles as aggregate should be uniform and fully and uniformly stirred. In the process of recycled concrete proportioning, stirring device is needed for stirring treatment.

[0003] The patent document with publication number CN219359828U discloses a mixing device for recycled concrete. The utility model discloses a mixing device for recycled concrete, which comprises a mixing bin. A fixed frame is arranged on one side of the mixing bin. A suspension frame is installed on the fixed frame. A vertical adjustment assembly is arranged at one end of the suspension frame. A sliding table is arranged on the moving end of the vertical adjustment assembly. A driving mechanism is arranged on the sliding table. The output end of the driving mechanism is vertically downward. In the above application document, the stirring part is driven to rotate for stirring by the driving mechanism, and the stirring part is lifted and lowered by the hydraulic cylinder. However, when the stirring part needs to be repeatedly lifted and lowered while rotating, the hydraulic cylinder needs to be started constantly, which reduces the service life of the equipment and consumes more energy, and it is not convenient for more efficient stirring and mixing. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the present utility model provides a green recycled concrete mixing device to solve the problems raised in the above background art. To achieve the above purpose, the present utility model is implemented by the following technical solutions: a green recycled concrete mixing device, comprising a tank body, a discharge valve is fixedly connected below the tank body, a lifting assembly is arranged above the tank body, the lifting assembly comprises a first support seat, the first support seat is fixedly connected with the right side of the tank body, a sliding plate is fixedly connected to the left side of the first support seat, a sliding rail is fixedly connected to the left side of the sliding plate, a sliding seat is slidingly connected to the left side of the sliding rail, a support plate is fixedly connected to the left side of the sliding seat, a rotating column is penetratingly and rotatably connected below the support plate, a poking block is fixedly connected to the lower end of the rotating column, a second support seat is arranged below the poking block, and the second support seat is fixedly connected with the left side of the tank body.

[0005] Preferably, the lifting assembly further comprises a reinforcing rib, which is fixedly connected between the right side of the sliding plate and the upper side of the first support seat.

[0006] Preferably, a support leg is fixedly connected below the tank body.

[0007] Preferably, the left side of the sliding seat is provided with a stirring assembly, the stirring assembly comprises a motor, the motor is fixedly connected with the left side of the sliding seat, a rotating shaft is fixedly connected with the output end of the motor through a shaft coupling, the rotating shaft penetrates through the upper side of the supporting plate and is rotationally connected, stirring blades are fixedly connected with the outer surface of the rotating shaft, and a cleaning assembly is arranged below the rotating shaft.

[0008] Preferably, the cleaning assembly comprises a telescopic rod, the telescopic rod is fixedly connected with the lower end of the rotating shaft, scraper plates are fixedly connected with the left and right sides of the telescopic rod, and the scraper plates are movably attached to the inner surface of the tank body.

[0009] Preferably, the stirring assembly further comprises a first gear, the first gear is fixedly connected with the outer surface of the rotating shaft, a second gear is engaged with the left side of the first gear, the second gear is rotationally connected with the upper side of the supporting plate, a third gear is engaged with the left side of the second gear, and the third gear is fixedly connected with the upper end of the rotating column.

[0010] The application has the advantages that:

[0011] (1) The lifting assembly is arranged to reciprocatingly lift the stirring assembly, so that the stirring assembly can drive the lifting assembly to reciprocatingly lift up and down while stirring, thereby facilitating the stirring effect.

[0012] (2) The stirring assembly is arranged to stir the concrete, the cleaning assembly can clean the concrete adhered to the inner wall of the tank body while the stirring assembly is stirring, and the cleaning assembly can always adhere to the inner wall of the tank body along with the lifting of the stirring assembly, thereby facilitating the cleaning of the residual concrete in the tank body. SUMMARY

[0013] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The illustrations, together with the description, serve to explain the application, but not to limit it. In the drawings:

[0014] Figure 1 is a schematic view of the overall structure of the present application;

[0015] Figure 2 is a sectional view of the overall structure of the present application;

[0016] Figure 3 is a left view of the overall structure of the present application;

[0017] Figure 4 is a schematic view of the structure of the present application; Figure 1 is an enlarged schematic view of the structure at A in the present application.

[0018] In the above figure,

[0019] 1, tank; 2, discharge valve; 3, lifting assembly; 301, first support seat; 302, sliding plate; 303, sliding rail; 304, sliding seat; 305, support plate; 306, rotating column; 307, push block; 308, second support seat; 309, reinforcing rib; 4, support leg; 5, stirring assembly; 501, motor; 502, rotating shaft; 503, stirring blade; 504, first gear; 505, second gear; 506, third gear; 6, cleaning assembly; 601, telescopic rod; 602, scraper. DETAILED DESCRIPTION

[0020] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0021] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments. Embodiment one

[0022] Referring to Figures 1-4 The present embodiment provides a mixing device for green recycled concrete, which comprises a tank 1, the upper part of the tank 1 is open, a discharge valve 2 is fixedly connected to the lower part of the tank 1, a lifting assembly 3 is arranged on the upper part of the tank 1, the lifting assembly 3 comprises a first support seat 301, the first support seat 301 is fixedly connected to the right side of the tank 1, a sliding plate 302 is fixedly connected to the left side of the first support seat 301, a sliding rail 303 is fixedly connected to the left side of the sliding plate 302, the cross-sectional shape of the sliding rail 303 is T-shaped, a sliding seat 304 is slidingly connected to the left side of the sliding rail 303, a support plate 305 is fixedly connected to the left side of the sliding seat 304, a rotating column 306 is penetratingly and rotatably connected to the lower part of the support plate 305, an annular sliding groove is arranged between the rotating column 306 and the support plate 305, a push block 307 is fixedly connected to the lower end of the rotating column 306, the push block 307 is shaped as an obliquely cut cylinder, a second support seat 308 is arranged on the lower part of the push block 307, an inclined surface is arranged on the second support seat 308, the second support seat 308 is fixedly connected to the left side of the tank 1, the lifting assembly 3 further comprises a reinforcing rib 309, the reinforcing rib 309 is fixedly connected between the right side of the sliding plate 302 and the upper part of the first support seat 301, four support legs 4 are fixedly connected to the lower part of the tank 1.

[0023] The device is used in specific, first, green recycled concrete is poured into the tank 1, at this time by starting the motor 501, the motor 501 will drive the rotating shaft 502 rotation, rotation of the rotating shaft 502 will drive the first gear 504 rotation, the first gear 504 rotation will drive the second gear 505 rotation, the second gear 505 rotation will drive the third gear 506 rotation, the third gear 506 rotation will drive the rotating column 306 rotation, the rotating column 306 rotation will drive the toggle block 307 rotation, at this time the toggle block 307 will rotate and slide on the second support 308, the toggle block 307 will be constantly pushed to the second support 308, in turn drive the support plate 305 to make the sliding seat 304 on the slide rail 303 up and down, in turn make the motor 501 in drive rotating shaft 502 rotation at the same time repeatedly up and down. Example two

[0024] Referring to Figures 1-4 , on the basis of example one, the left side of the sliding seat 304 is provided with a stirring assembly 5, the stirring assembly 5 includes a motor 501, the output end of the motor 501 faces downward, the motor 501 is fixedly connected with the left side of the sliding seat 304, the output end of the motor 501 is fixedly connected with a rotating shaft 502 through a shaft coupling, the rotating shaft 502 penetrates through the upper side of the support plate 305 and is rotatably connected with the support plate 305, a bearing is arranged between the rotating shaft 502 and the support plate 305, the outer surface of the rotating shaft 502 is fixedly connected with a stirring blade 503, the number of the stirring blade 503 is six, a cleaning assembly 6 is arranged below the rotating shaft 502, the cleaning assembly 6 includes an extension rod 601, the extension rod 601 is internally provided with a limiting structure so that the rod and the cylinder cannot rotate, the extension rod 601 is fixedly connected with the lower end of the rotating shaft 502, the extension rod 601 is fixedly connected with a scraper 602 on the left and right sides, the number of the scraper 602 is two, the scraper 602 is movably attached to the inner surface of the tank 1, the shape of the scraper 602 is L-shaped, the stirring assembly 5 further includes a first gear 504, the first gear 504 is fixedly connected with the outer surface of the rotating shaft 502, the first gear 504 is engaged with a second gear 505 on the left side, the second gear 505 is rotatably connected with the upper side of the support plate 305, the second gear 505 is engaged with a third gear 506 on the left side, the third gear 506 is fixedly connected with the upper end of the rotating column 306.

[0025] In specific use, the device drives the rotating shaft 502 to rotate by the motor 501 to drive the stirring blade 503 to rotate, thereby stirring the concrete in the tank body 1; the rotating shaft 502 and the stirring blade 503 are lifted up and down at the same time to improve the stirring effect; at this time, the telescopic rod 601 is continuously telescoped with the lifting up and down of the rotating shaft 502; the scraper 602 is always attached to the bottom of the inner surface of the tank body 1 under the action of gravity; the rotating shaft 502 drives the telescopic rod 601 to rotate, thereby driving the scraper 602 to rotate, thereby scraping the inner surface of the tank body 1, so as to scrape the concrete attached to the inner wall of the tank body 1.

[0026] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art in the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, is equivalent to replace or change, should be covered in the protection scope of the present application.

Claims

1. A mixing device for green recycled concrete, comprising a tank body (1), characterized in that: A discharge valve (2) is fixedly connected to the bottom of the tank body (1), and a lifting assembly (3) is provided above the tank body (1). The lifting assembly (3) comprises a first support seat (301), the first support seat (301) is fixedly connected to the right side of the tank body (1), a sliding plate (302) is fixedly connected to the left side of the first support seat (301), a slide rail (303) is fixedly connected to the left side of the slide plate (302), a slide seat (304) is slidably connected to the left side of the slide rail (303), a support plate (305) is fixedly connected to the left side of the slide seat (304), a rotating column (306) passes through and is rotatably connected to the bottom of the support plate (305), a toggle block (307) is fixedly connected to the lower end of the rotating column (306), a second support seat (308) is provided below the toggle block (307), and the second support seat (308) is fixedly connected to the left side of the tank body (1).

2. A green recycled concrete mixing device according to claim 1, characterized in that: The lifting assembly (3) further comprises a reinforcing rib (309), wherein the reinforcing rib (309) is fixedly connected between the right side of the sliding plate (302) and the top of the first support seat (301).

3. A green recycled concrete mixing device according to claim 2, characterized in that: A support leg (4) is fixedly connected to the bottom of the tank body (1).

4. A green recycled concrete mixing device according to claim 3, characterized in that: A stirring assembly (5) is provided on the left side of the sliding seat (304), and the stirring assembly (5) includes a motor (501). The motor (501) is fixedly connected to the left side of the sliding seat (304), and an output end of the motor (501) is fixedly connected to a rotating shaft (502) via a coupling. The rotating shaft (502) passes through and is rotatably connected to the top of the support plate (305). A stirring blade (503) is fixedly connected to the outer surface of the rotating shaft (502), and a cleaning assembly (6) is provided below the rotating shaft (502).

5. A green recycled concrete mixing device according to claim 4, characterized in that: The cleaning assembly (6) comprises a telescopic rod (601), the telescopic rod (601) being fixedly connected to the lower end of the rotating shaft (502), and scrapers (602) being fixedly connected to the left and right sides of the telescopic rod (601), the scrapers (602) being movably fitted to the inner surface of the tank body (1).

6. A green recycled concrete mixing device according to claim 5, characterized in that: The stirring assembly (5) further comprises a first gear (504), the first gear (504) being fixedly connected to the outer surface of the rotating shaft (502), a second gear (505) being meshed on the left side of the first gear (504), the second gear (505) being rotatably connected to the upper side of the support plate (305), a third gear (506) being meshed on the left side of the second gear (505), and the third gear (506) being fixedly connected to the upper end of the rotating column (306).

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