Concrete pole waste mortar recovery device

Abstract

The invention discloses a cement pole waste mortar recovery device which comprises a collecting pit formed in the ground, a protective cover is arranged at the top of the collecting pit, a centrifugal assembly is arranged on one side of the collecting pit, a cement pole mold is placed on the centrifugal assembly, and one end of the cement pole mold is located in the protective cover and corresponds to the collecting pit. A combined die is arranged on the side, away from the centrifugal assembly, of the collecting pit, the bottom of the collecting pit communicates with a conveying pipe, and the end, away from the collecting pit, of the conveying pipe is located on the top of the combined die and provided with a conveying pump. The waste mortar is recycled and treated, manpower and material resources can be saved, meanwhile, the waste mortar is treated and prevented from polluting the environment, and in addition, the prepared concrete brick can meet general building requirements and has certain economic value.

Description

Technical Field

[0001] This invention relates to the field of waste slurry treatment technology, and in particular to a waste slurry recycling device for cement poles. Background Technology

[0002] In the production of cement poles, a cement pole mold containing a steel reinforcement frame and concrete is hoisted onto a centrifuge. The high-speed rotation of the centrifuge evenly applies cement to the inner wall of the mold, transforming the cement pole into a hollow structure. During this process, excess cement slurry flows out from the end of the mold. Current technology typically uses collection boxes to directly collect the cement slurry, which is then periodically dumped into designated open areas. To facilitate the production of cement poles, cement with a high setting rate is used, causing the waste slurry to easily solidify and adhere to the inner wall of the collection box, affecting the collection space. Furthermore, the frequent manual dumping of waste slurry is labor-intensive and causes significant environmental pollution. Therefore, a cement pole waste slurry recycling device is urgently needed. Summary of the Invention

[0003] The purpose of this invention is to provide a cement pole waste slurry recycling device to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention provides the following solution: The present invention provides a cement pole waste slurry recycling device, including a collection pit opened on the ground, a protective cover installed on the top of the collection pit, a centrifugal assembly installed on one side of the collection pit, a cement pole mold placed on the centrifugal assembly, one end of the cement pole mold located inside the protective cover and corresponding to the collection pit, a combined mold installed on the side of the collection pit away from the centrifugal assembly, a conveying pipe connected to the bottom of the collection pit, the end of the conveying pipe away from the collection pit located on the top of the combined mold, and a conveying pump installed on the conveying pipe.

[0005] Preferably, the combined mold includes two L-shaped plates and a base plate. The two L-shaped plates form a rectangle, and the base plate is adapted to the rectangle formed by the two L-shaped plates. Each L-shaped plate includes a first side plate and a second side plate that are fixedly connected. The first side plate and the second side plate are arranged perpendicularly. A plurality of first connecting components are provided between the first side plate and the base plate. A plurality of second connecting components are provided between the first side plate in one L-shaped plate and the second side plate in another L-shaped plate.

[0006] Preferably, the first connecting component includes a mounting block fixedly connected to the side wall of the base plate, a first connecting plate fixedly connected to the top surface of the mounting block, a first through hole provided on the first connecting plate, a first retaining plate detachably connected in the first through hole, the first retaining plate being perpendicular to the first connecting plate, a plurality of first limiting plates being fixedly connected to the first side plate and the first connecting plate respectively, the corresponding first limiting plates being located on the side of the first connecting plate, and the corresponding first limiting plates being located below the first retaining plate and in contact with the first retaining plate.

[0007] Preferably, the second connecting component includes a second limiting plate fixedly connected to the side wall of the first side plate, a second connecting plate fixedly connected to the second limiting plate on the second side plate, the second connecting plate slidingly passing through the second limiting plate, a second through hole on the second connecting plate, a second locking plate detachably connected in the second through hole, and the second locking plate contacting the side of the first side plate.

[0008] Preferably, a support column is provided on one side of the protective cover, the support column is rotatably connected to the ground, a connecting frame is fixedly connected to the top of the support column, and the end of the connecting frame away from the support column is fixedly connected to the top of the protective cover.

[0009] Preferably, a lifting block is slidably connected to one side of the protective cover, a stirring motor is installed on the lifting block, a stirring shaft is fixedly connected to the output shaft of the stirring motor, and a stirring blade is fixedly connected to the bottom end of the stirring shaft. The stirring blade is located in the collection pit.

[0010] Preferably, a tensioning wheel is rotatably connected to the bottom surface of the connecting frame, one end of an iron chain is fixedly connected to the tensioning wheel, the other end of the iron chain is fixedly connected to the lifting block, a tensioning motor is fixedly connected to the bottom surface of the connecting frame, and the output shaft of the tensioning motor is fixedly connected to the tensioning wheel.

[0011] Preferably, the centrifugal assembly includes two parallel centrifugal shafts, with several ground wheels fixedly connected to the centrifugal shafts. The periphery of the cement pole mold is fixedly connected with mating wheels corresponding to the ground wheels, and the mating wheels simultaneously engage with the two corresponding ground wheels. A centrifugal motor for controlling the rotation of the two centrifugal shafts is installed at the end of the centrifugal shafts away from the protective cover.

[0012] This invention discloses the following technical advantages: A collection pit is provided on one side of the centrifuge to collect excess mortar from the cement pole mold. This mortar is then transported to a combined mold via a conveying pipe, where it solidifies and forms a relatively regular block structure, thus producing concrete bricks. By recycling and processing the waste mortar, human and material resources are saved while preventing environmental pollution. Furthermore, the resulting concrete bricks meet general construction needs and have certain economic value. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the recycling device of the present invention;

[0015] Figure 2 This is a schematic diagram of the combined mold structure of the present invention;

[0016] Figure 3 for Figure 2 A magnified view of part A in the image;

[0017] Figure 4 for Figure 2 A magnified view of part B in the image;

[0018] Figure 5 This is a schematic diagram of the cooperation between the support column and the protective cover of the present invention;

[0019] The components include: 1. Collection pit; 2. Protective cover; 3. Cement pole mold; 4. Combined mold; 4011. First side plate; 4012. Second side plate; 402. Base plate; 5. Conveying pipe; 6. Conveying pump; 7. Mounting block; 8. First connecting plate; 9. First clamping plate; 10. First limiting plate; 11. Second limiting plate; 12. Second connecting plate; 13. Second clamping plate; 14. Support column; 15. Connecting frame; 16. Lifting block; 17. Mixing motor; 18. Mixing shaft; 19. Mixing blades; 20. Tightening wheel; 21. Iron chain; 22. Tightening motor; 23. Centrifugal shaft; 24. Ground wheel; 25. Matching wheel. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] Reference Figure 1-5 This invention provides a cement pole waste slurry recycling device, comprising a collection pit 1 located on the ground, a protective cover 2 on top of the collection pit 1, a centrifugal assembly on one side of the collection pit 1, a cement pole mold 3 placed on the centrifugal assembly, one end of the cement pole mold 3 located inside the protective cover 2 and corresponding to the collection pit 1, a combined mold 4 located on the side of the collection pit 1 away from the centrifugal assembly, a conveying pipe 5 connected to the bottom of the collection pit 1, the end of the conveying pipe 5 away from the collection pit 1 located on top of the combined mold 4, and a conveying pump 6 installed on the conveying pipe 5. By setting the collection pit 1 on one side of the centrifugal assembly, excess slurry in the cement pole mold 3 can be collected, and then conveyed to the combined mold 4 through the conveying pipe 5, allowing it to solidify and form a relatively regular block structure under the action of the combined mold 4, thus producing concrete bricks. By recycling and processing the waste slurry, it is possible to save manpower and material resources while preventing environmental pollution. In addition, the produced concrete bricks can meet general building requirements and can replace nearly 500 conventional red bricks, thus having significant economic value.

[0023] Further optimization of the scheme: the combined mold 4 includes two L-shaped plates and a base plate 402. The two L-shaped plates form a rectangle, and the base plate 402 is adapted to the rectangle formed by the two L-shaped plates. Each L-shaped plate includes a first side plate 4011 and a second side plate 4012 that are fixedly connected. The first side plate 4011 and the second side plate 4012 are arranged perpendicularly. A number of first connecting components are provided between the first side plate 4011 and the base plate 402. A number of second connecting components are provided between the first side plate 4011 in one L-shaped plate and the second side plate 4012 in another L-shaped plate.

[0024] Further optimizing the design, the first connecting component includes a mounting block 7 fixedly connected to the side wall of the base plate 402. A first connecting plate 8 is fixedly connected to the top surface of the mounting block 7. The first connecting plate 8 has a first through hole, and a first retaining plate 9 is detachably connected to the first through hole. The first retaining plate 9 is perpendicular to the first connecting plate 8. A plurality of first limiting plates 10 are fixedly connected to the first side plate 4011 and the first connecting plate 8 respectively. The corresponding first limiting plates 10 are located on the side of the first connecting plate 8 and are located below and in contact with the first retaining plate 9. By inserting the first retaining plate 9 into the first through hole, and with the first retaining plate 9 and the first limiting plate 10 in contact, the L-shaped plate and the base plate 402 can be prevented from moving away from each other, thus ensuring a stable connection. This, in conjunction with the second connecting component, completes the installation of the combined mold 4.

[0025] In a further optimized design, the second connecting component includes a second limiting plate 11 fixedly connected to the side wall of the first side plate 4011. A second connecting plate 12 is fixedly connected to the second limiting plate 11 on the second side plate 4012. The second connecting plate 12 slides through the second limiting plate 11. A second through hole is provided on the second connecting plate 12, and a second locking plate 13 is detachably connected inside the second through hole. The second locking plate 13 is in contact with the side of the first side plate 4011. By locking the second connecting plate 12 with the second locking plate 13, the second connecting plate 12 is stably positioned within the second through hole. The contact between the second locking plate 13 and the first side plate 4011 effectively prevents the second connecting plate 12 from sliding within the second through hole, thereby stably connecting the two L-shaped plates to form a rectangular structure.

[0026] In a further optimized design, a support column 14 is installed on one side of the protective cover 2. The support column 14 is rotatably connected to the ground, and a connecting frame 15 is fixedly connected to the top of the support column 14. The end of the connecting frame 15 away from the support column 14 is fixedly connected to the top of the protective cover 2. The protective cover 2 can block the waste slurry thrown out by the cement pole mold 3 and cause it to fall into the collection pit 1. The support column 14 can move the protective cover 2 through the connecting frame 15, thereby adjusting the position of the protective cover 2.

[0027] The design has been further optimized so that both the first card plate 9 and the second card plate 13 are wedge-shaped, which facilitates insertion and positioning. Due to their wedge-shaped structure, the clamping force of the first card plate 9 and the second card plate 13 increases with each tap, resulting in greater stability after installation.

[0028] In a further optimized design, a lifting block 16 is slidably connected to one side of the protective cover 2. A stirring motor 17 is mounted on the lifting block 16, and a stirring shaft 18 is fixedly connected to the output shaft of the stirring motor 17. A stirring blade 19 is fixedly connected to the bottom end of the stirring shaft 18, and the stirring blade 19 is located inside the collection pit 1. By driving the stirring shaft 18 to rotate through the stirring motor 17, the stirring blade 19 can be used to stir the waste ash slurry in the collection pit 1, preventing it from solidifying rapidly and facilitating its transport via the conveying pipe 5.

[0029] The scheme is further optimized by setting the bottom of the collection pit 1 at an angle, with the side closer to the stirring blade 19 being lower than the other side. The conveying pipe 5 and the stirring shaft 18 are located on the same side inside the collection pit 1, which facilitates cooperation with the stirring blade 19 and makes it easier for the waste ash slurry to gather at the bottom of the conveying pipe 5 for easy conveying.

[0030] In a further optimized design, a tensioning wheel 20 is rotatably connected to the bottom surface of the connecting frame 15. One end of an iron chain 21 is fixedly connected to the tensioning wheel 20, and the other end of the iron chain 21 is fixedly connected to the lifting block 16. A tensioning motor 22 is fixedly connected to the bottom surface of the connecting frame 15, and the output shaft of the tensioning motor 22 is fixedly connected to the tensioning wheel 20. The tensioning motor 22 drives the tensioning wheel 20 to rotate, thereby causing the lifting block 16 to move up and down, thus adjusting the height of the stirring shaft 18 and the stirring blades 19.

[0031] The centrifugal assembly is further optimized by including two parallel centrifugal shafts 23. Several ground wheels 24 are fixedly connected to the centrifugal shafts 23. Matching wheels 25 are fixedly connected to the periphery of the cement pole mold 3, corresponding to the ground wheels 24. Each matching wheel 25 simultaneously engages with its corresponding ground wheel 24. A centrifugal motor is installed at the end of the centrifugal shafts 23 furthest from the protective cover 2 to control the rotation of the two centrifugal shafts 23. The centrifugal motor drives the centrifugal shafts 23 to rotate, thereby driving the cement pole mold 3 to rotate. While shaping the cement pole, excess waste slurry is ejected for collection in the collection pit 1.

[0032] The design has been further optimized by attaching an installation ring to the top surface of the first side plate 4011, which facilitates lifting the plate using a lifting device and allows for easy repositioning.

[0033] A method for recycling waste slurry from cement poles includes the following steps:

[0034] Step 1: Collect the waste slurry. Collect the waste slurry ejected from the cement pole mold 3 through collection pit 1.

[0035] Step 2: Assemble the combination mold 4. Combine and limit the second limiting plate 11 and the second connecting plate 12 using the second clamping plate 13, so that the two L-shaped plates form a rectangular structure. Then install the base plate 402, align the base plate 402 with the rectangular structure, insert the first clamping plate 9, and make the first clamping plate 9 contact the top surface of the first limiting plate 10 to complete the installation of the combination mold 4.

[0036] Step 3, grouting. Start the delivery pump 6, which pumps the waste slurry in the collection pit 1 into the combined mold 4 to complete the grouting.

[0037] Step 4, brick making. The assembled mold 4, after grouting, is lifted by a crane to a designated area and left to stand. After hardening, the first clamping plate 9 and the second clamping plate 13 are removed by tapping, and the assembled mold 4 is taken off.

[0038] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0039] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A device for recycling waste slurry from cement poles, characterized in that: The system includes a collection pit (1) located on the ground, a protective cover (2) on top of the collection pit (1), a centrifugal assembly on one side of the collection pit (1), a cement pole mold (3) on the centrifugal assembly, one end of the cement pole mold (3) being located inside the protective cover (2) and corresponding to the collection pit (1), a combined mold (4) on the side of the collection pit (1) away from the centrifugal assembly, a conveying pipe (5) connected to the bottom of the collection pit (1), one end of the conveying pipe (5) away from the collection pit (1) being located on top of the combined mold (4), and a conveying pump (6) installed on the conveying pipe (5).

2. The cement pole waste slurry recycling device according to claim 1, characterized in that: The combined mold (4) includes two L-shaped plates and a base plate (402). The two L-shaped plates form a rectangle, and the base plate (402) is adapted to the rectangle formed by the two L-shaped plates. Each L-shaped plate includes a first side plate (4011) and a second side plate (4012) that are fixedly connected. The first side plate (4011) and the second side plate (4012) are arranged perpendicularly. A plurality of first connecting components are provided between the first side plate (4011) and the base plate (402). A plurality of second connecting components are provided between the first side plate (4011) in one L-shaped plate and the second side plate (4012) in another L-shaped plate.

3. The cement pole waste slurry recycling device according to claim 2, characterized in that: The first connecting component includes a mounting block (7) fixedly connected to the side wall of the base plate (402). A first connecting plate (8) is fixedly connected to the top surface of the mounting block (7). A first through hole is provided on the first connecting plate (8). A first locking plate (9) is detachably connected in the first through hole. The first locking plate (9) is perpendicular to the first connecting plate (8). A plurality of first limiting plates (10) are fixedly connected to the first side plate (4011) and the first connecting plate (8). The corresponding first limiting plate (10) is located on the side of the first connecting plate (8). The corresponding first limiting plate (10) is located below the first locking plate (9) and is in contact with the first locking plate (9).

4. The cement pole waste slurry recycling device according to claim 2, characterized in that: The second connecting component includes a second limiting plate (11) fixedly connected to the side wall of the first side plate (4011), and a second connecting plate (12) fixedly connected to the second limiting plate (11) on the second side plate (4012). The second connecting plate (12) slides through the second limiting plate (11). A second through hole is provided on the second connecting plate (12), and a second locking plate (13) is detachably connected in the second through hole. The second locking plate (13) is in contact with the side of the first side plate (4011).

5. The cement pole waste slurry recycling device according to claim 1, characterized in that: A support column (14) is provided on one side of the protective cover (2). The support column (14) is rotatably connected to the ground. A connecting frame (15) is fixedly connected to the top of the support column (14). The end of the connecting frame (15) away from the support column (14) is fixedly connected to the top of the protective cover (2).

6. The cement pole waste slurry recycling device according to claim 5, characterized in that: A lifting block (16) is slidably connected to one side of the protective cover (2). A stirring motor (17) is installed on the lifting block (16). A stirring shaft (18) is fixedly connected to the output shaft of the stirring motor (17). A stirring blade (19) is fixedly connected to the bottom end of the stirring shaft (18). The stirring blade (19) is located in the collection pit (1).

7. The cement pole waste slurry recycling device according to claim 6, characterized in that: The bottom surface of the connecting frame (15) is rotatably connected to a tensioning wheel (20), one end of an iron chain (21) is fixedly connected to the tensioning wheel (20), the other end of the iron chain (21) is fixedly connected to the lifting block (16), the bottom surface of the connecting frame (15) is fixedly connected to a tensioning motor (22), and the output shaft of the tensioning motor (22) is fixedly connected to the tensioning wheel (20).

8. The cement pole waste slurry recycling device according to claim 1, characterized in that: The centrifugal assembly includes two parallel centrifugal shafts (23), and several ground wheels (24) are fixedly connected to the centrifugal shafts (23). The cement pole mold (3) is fixedly connected with mating wheels (25) corresponding to the ground wheels (24) on its periphery. The mating wheels (25) are simultaneously in contact with the two corresponding ground wheels (24). A centrifugal motor for controlling the rotation of the two centrifugal shafts (23) is installed at the end of the centrifugal shaft (23) away from the protective cover (2).

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