Concrete recycling and stirring pool

Abstract

The utility model relates to the technical field of concrete recovery, and discloses a concrete recovery stirring pool which comprises a stirring pool body, the stirring pool body comprises a stirring area and a drainage area, a scraper is movably arranged between the stirring area and the drainage area, the scraper is movably attached to the inner wall of the stirring pool body, a filter screen is fixedly installed on the scraper, and the filter screen is connected with the stirring area. A baffle is movably connected to the scraper, and a stirring mechanism is arranged on the baffle and used for stirring concrete sewage in the stirring area. The stirring tank body is provided with the stirring area, and the stirring area is provided with the stirring mechanism, so that fed sewage can be stirred, and the possibility of partial precipitation of the sewage is prevented; the scraping plate is movably arranged, so that the inner wall of the stirring tank body can be cleaned, and the cleaning intensity of subsequent workers is reduced; a filter screen is arranged, so that sludge blocks in the sewage can be separated.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete recycling, and discloses a concrete recycling mixing pool. Background Art

[0002] After the concrete mixer truck is used, there is generally a lot of concrete remaining on the inner wall. The existing method is to wash the mixer truck with water, and the wastewater mixed with concrete is directly discharged after washing, which not only affects the environment but also causes waste of water and concrete. In the prior art, generally, a filter press is used to treat this sewage on the construction site. After the sewage with sediment enters the filter press, the sediment and water in it are separated, and the treated water is recycled. However, before the sewage enters the filter press, part of the sediment in the sewage may precipitate and cannot enter the filter press. Therefore, a concrete recycling mixing pool is needed to prevent the possibility of partial precipitation of the sewage.

[0003] Chinese Utility Model Patent CN215086335U discloses a concrete wastewater mixing pool, which relates to the field of mixing pools, and includes a pool, a wastewater discharge groove and a mixing device, and also includes a tap water discharge device, a water level detection component and a control device.

[0004] Although the above-mentioned concrete mixing pool can prevent the possibility of partial precipitation of sewage through the mixing device, in actual use, the sludge blocks in the sewage are easily adhered to the inner wall of the mixing pool, and subsequent workers need to carry out large-scale cleaning on it, which increases the later work intensity and has limitations. Summary of the Utility Model

[0005] Aiming at the defects in the prior art, the utility model provides a concrete recycling mixing pool, which can prevent the possibility of partial precipitation of sewage, and at the same time can automatically clean the inner wall of the mixing pool, reduce the work intensity of subsequent workers, and has high practicability.

[0006] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0007] A concrete recycling mixing pool includes a mixing pool body. The mixing pool body includes a mixing area and a drainage area. A scraper is movably arranged between the mixing area and the drainage area. The scraper is movably attached to the inner wall of the mixing pool body. A filter screen is fixedly installed on the scraper. A baffle is movably connected to the scraper. A mixing mechanism is arranged on the baffle for mixing the concrete sewage in the mixing area.

[0008] Further, threaded rods are rotatably provided at both ends of the stirring tank body. A moving block is threadedly connected to the threaded rod. The moving block is slidably arranged at both ends of the stirring tank body. One side of the moving block is fixedly connected to a scraper. The other side of the moving block is fixedly connected to a sliding plate through an extension plate. The sliding plate is slidably arranged on both sides of the stirring tank body. A cylinder is fixedly connected to the sliding plate. The telescopic end of the cylinder is connected to a connecting block, and the connecting block is fixedly connected to a baffle plate.

[0009] Further, servo motors are installed at both ends of the stirring tank body, and the output end of the servo motor is connected to the threaded rod.

[0010] Further, a sealing gasket is embedded inside the scraper, and the sealing gasket is in movable contact with the baffle plate.

[0011] Further, the stirring mechanism includes a rotating rod, stirring rods and a supporting plate. The supporting plate is fixed on the baffle plate. The rotating rod is rotatably arranged on the supporting plate. There are multiple stirring rods, which are evenly installed on the rotating rod.

[0012] Further, a rotating motor is also fixedly arranged on the baffle plate. The output end of the rotating motor is drivingly connected to a transmission chain, and the transmission chain is drivingly connected to the rotating rod.

[0013] As can be seen from the above technical solutions, the beneficial effects of the present utility model are:

[0014] In the present utility model, by arranging a stirring area in the stirring tank body, and the stirring area is provided with a stirring mechanism, the sewage put in can be stirred to prevent the possibility of partial precipitation of the sewage; by movably arranging a scraper, the inner wall of the stirring tank body can be cleaned, reducing the cleaning intensity of subsequent staff; by arranging a filter screen, the sludge blocks in the sewage can be separated. Description of the Drawings

[0015] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 It is the overall schematic diagram of the present utility model;

[0017] Figure 2 It is the connection schematic diagram of the scraper and the filter screen in the present utility model.

[0018] Reference Numerals:

[0019] 1 - Stirring pool body, 101 - Stirring area, 102 - Drainage area, 2 - Servo motor, 3 - Threaded rod, 4 - Scraper, 401 - Sealing gasket, 5 - Filter screen, 6 - Baffle, 7 - Rotary motor, 8 - Transmission chain, 9 - Rotating rod, 10 - Stirring rod, 11 - Support plate, 12 - Sliding plate, 13 - Cylinder, 14 - Connecting block, 15 - Moving block. Detailed implementation mode

[0020] Hereinafter, embodiments of the technical solution of the present utility model will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0021] Refer to Figure 1-2 As shown, a concrete recycling and stirring pool includes a stirring pool body 1. The stirring pool body 1 includes a stirring area 101 and a drainage area 102. A scraper 4 is movably arranged between the stirring area 101 and the drainage area 102. The scraper 4 is movably attached to the inner wall of the stirring pool body 1. A filter screen 5 is fixedly installed on the scraper 4. A baffle 6 is movably connected to the scraper 4. A stirring mechanism is arranged on the baffle 6 for stirring the concrete sewage in the stirring area 101.

[0022] In actual use, by setting a stirring area 101 in the stirring pool body 1, and arranging a stirring mechanism in the stirring area 101, the sewage put in can be stirred to prevent the possibility of partial precipitation of the sewage; by movably arranging the scraper 4, the inner wall of the stirring pool body 1 can be cleaned, reducing the cleaning intensity of subsequent staff; by setting the filter screen 5, the sludge blocks in the sewage can be separated.

[0023] In this embodiment, threaded rods 3 are rotatably arranged at both ends of the stirring pool body 1. A moving block 15 is threadedly connected to the threaded rod 3. The moving block 15 is slidably arranged at both ends of the stirring pool body 1. One side of the moving block 15 is fixedly connected to the scraper 4. The other side of the moving block 15 is fixedly connected to a sliding plate 12 through an extension plate. The sliding plate 12 is slidably arranged on both sides of the stirring pool body 1. A cylinder 13 is fixedly installed on the sliding plate 12. The telescopic end of the cylinder 13 is connected to a connecting block 14. The connecting block 14 is fixedly connected to the baffle 6; Servo motors 2 are installed at both ends of the stirring pool body 1. The output end of the servo motor 2 is connected to the threaded rod 3; Specifically, by starting the cylinder 13, the baffle 6 can be driven to rise and fall, so that the filter screen 5 can be exposed according to needs to separate the sewage. By starting the servo motor 2, the threaded rod 3 can be driven to rotate, so that the scraper 4 can be driven to move. The movement of the scraper 4 can not only clean the inner wall of the stirring pool body 1, but also adjust the sizes of the stirring area 101 and the drainage area 102 according to actual needs, making it more convenient to use.

[0024] Among them, when cleaning the inner wall of the stirring tank body 1, the air cylinder 13 needs to be started first. The lifting of the baffle 6 is driven by the start of the air cylinder 13, so that the stirring mechanism is not within the range of the stirring area 101, so that the scraper 4 can better clean the inner wall of the stirring tank body 1.

[0025] Among them, discharge pipes are respectively and penetratingly arranged at the bottoms of the front and rear sides of the stirring tank body 1. The two discharge pipes respectively penetrate through the stirring area 101 and the drainage area 102. Sealing covers are movably arranged on the two discharge pipes. The sealing covers are disassembled according to needs, so as to facilitate the discharge work.

[0026] In this embodiment, a sealing gasket 401 is embedded on the inner side of the scraper 4. The sealing gasket 401 is in movable contact with the baffle 6; through the arrangement of the sealing gasket 401, after the sealing gasket 401 is attached to the baffle 6, the sealing performance can be increased, and the amount of sewage flowing into the drainage area 102 in advance can be reduced.

[0027] In this embodiment, the stirring mechanism includes a rotating rod 9, stirring rods 10 and a support plate 11. The support plate 11 is fixed on the baffle 6. The rotating rod 9 is rotatably arranged on the support plate 11. A plurality of stirring rods 10 are provided and are evenly installed on the rotating rod 9; a rotating motor 7 is also fixedly arranged on the baffle 6. The output end of the rotating motor 7 is in transmission connection with a transmission chain 8, and the transmission chain 8 is in transmission connection with the rotating rod 9; specifically, the rotating motor 7 can be started to drive the transmission chain 8, so as to drive the rotating rod 9 to rotate and drive the stirring rods 10 to rotate, so as to stir the sewage in the stirring area 101 and prevent the possibility of partial precipitation of the sewage.

[0028] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and 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 present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. A concrete recycling mixing tank, comprising a mixing tank body (1), wherein the mixing tank body (1) comprises a mixing area (101) and a drainage area (102), characterized in that: A scraper (4) is movably arranged between the stirring zone (101) and the drainage zone (102); the scraper (4) is movably fitted to the inner wall of the stirring tank body (1); a filter screen (5) is fixedly installed on the scraper (4); a baffle (6) is movably connected to the scraper (4); a stirring mechanism is arranged on the baffle (6) for stirring the concrete sewage in the stirring zone (101).

2. A concrete recycling mixing tank according to claim 1, characterized in that: The two ends of the stirring tank body (1) are rotatably provided with threaded rods (3), and the threaded rods (3) are threadedly connected with moving blocks (15). The moving blocks (15) are slidably arranged at the two ends of the stirring tank body (1), one side of the moving block (15) is fixedly connected to the scraper (4), and the other side of the moving block (15) is fixedly connected to a sliding plate (12) through an extension plate. The sliding plate (12) is slidably arranged on both sides of the stirring tank body (1), and a cylinder (13) is fixedly connected to the sliding plate (12). The telescopic end of the cylinder (13) is connected to a connecting block (14), and the connecting block (14) is fixedly connected to the baffle (6).

3. A concrete recycling mixing tank according to claim 2, characterized in that: A servo motor (2) is installed at both ends of the stirring tank body (1), and the output end of the servo motor (2) is connected to the threaded rod (3).

4. A concrete recycling mixing tank according to claim 1, characterized in that: A sealing gasket (401) is embedded inside the scraper (4), and the sealing gasket (401) is in movable contact with the baffle (6).

5. A concrete recycling mixing tank according to claim 1, characterized in that: The stirring mechanism comprises a rotating rod (9), a stirring rod (10) and a support plate (11); the support plate (11) is fixed on the baffle (6); the rotating rod (9) is rotatably arranged on the support plate (11); a plurality of stirring rods (10) are provided and are evenly mounted on the rotating rod (9).

6. A concrete recycling mixing tank according to claim 5, characterized in that: A rotating motor (7) is also fixedly arranged on the baffle (6); the output end of the rotating motor (7) is transmission-connected to a transmission chain (8); and the transmission chain (8) is transmission-connected to a rotating rod (9).

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