Freezing-thawing-resistant aerated concrete block processing device

Abstract

The utility model discloses a freeze thawing resistant aerated concrete block processing device which comprises a supporting table supported on the bottom face, a forming box is arranged on the outer wall of the top end of the supporting table in a sliding mode, a discharging hopper is fixed to the outer wall of one end of the forming box, and a recycling groove is formed in one side of the top end of the supporting table. A recycling hopper is fixed to the inner wall of the top end of the supporting table, the recycling hopper is opposite to the recycling groove in position, a storage barrel is supported on one side of the top end of the supporting table in a suspended mode through a supporting frame, a fixing frame is fixed to the end, away from the storage barrel, of the supporting table, and a compaction assembly is arranged at the top end of the fixing frame. According to the utility model, through the arrangement of the discharge hopper, the recovery tank and the recovery hopper, redundant raw materials are guided by the discharge hopper to flow into the recovery hopper through the recovery tank to be recovered during scraping, so that the redundant raw materials are prevented from randomly falling off after being scraped to pollute the production environment.

Description

Technical Field

[0001] This utility model relates to the field of concrete block processing technology, and in particular to a freeze-thaw resistant aerated concrete block processing device. Background Technology

[0002] Freeze-thaw resistant aerated concrete blocks are a new type of building material that is lightweight, porous, has good thermal insulation and fire resistance, can be nailed, sawed, and planed, has a certain earthquake resistance, and excellent freeze-thaw resistance. It is an artificial stone material made by mixing cementitious materials, granular aggregates, water, and, when necessary, admixtures and additives in a certain proportion, uniformly stirring, compacting, and curing.

[0003] A search revealed Chinese patent publication number CN111906932A, which discloses a concrete block production and processing device, including a mixing chamber, a feed pipe, a water inlet pipe, a motor, a base plate, a guide pipe, a molding box, and a ballast machine. The feed pipe is connected to the upper left side of the mixing chamber, and the water inlet pipe is located on the upper right side of the mixing chamber. A valve is installed in the middle of the water inlet pipe. The motor is installed on the right side of the mixing chamber and is connected to a rotating rod via an output shaft. Multiple mixing teeth are fixedly installed on the rotating rod, and the multiple mixing teeth are evenly and symmetrically distributed on the upper and lower sides of the rotating rod. A push plate is provided on the lower side of the mixing chamber.

[0004] This patented material uses a filter plate to remove large particles of impurities from the raw materials, ensuring their purity. However, when the scraper scrapes the top surface of the blocks, it scrapes some of the raw materials out of the molding box. Since it cannot collect these materials, they fall randomly and pollute the production environment. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a freeze-thaw resistant aerated concrete block processing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A freeze-thaw resistant aerated concrete block processing device includes a support platform supported on a bottom surface. A molding box is slidably disposed on the outer wall of the top of the support platform. A discharge hopper is fixed on the outer wall of one end of the molding box. A recycling trough is opened on one side of the top of the support platform. The discharge end of the discharge hopper faces the recycling trough. A recycling hopper is fixed on the inner wall of the top of the support platform. The recycling hopper and the recycling trough are positioned opposite each other.

[0008] As a further embodiment of this utility model: a storage cylinder is suspended and supported on one side of the top of the support platform by a support frame, a fixing frame is fixed at the end of the support platform away from the storage cylinder, and a compaction component is provided at the top of the fixing frame.

[0009] As a further improvement of this utility model: an electric telescopic rod is fixed to one side of the fixing frame, the telescopic end of the electric telescopic rod is connected to one side of the forming box, and a scraper is connected to one side of the bottom of the storage cylinder.

[0010] As a further embodiment of this utility model: a conveying pipe is connected to one side of the bottom of the recycling hopper, the top of the conveying pipe is connected to the storage cylinder through a connecting pipe, a spiral blade is rotatably connected to the inner wall of the conveying pipe, a conveying motor is fixed to the outer wall of the top of the conveying pipe, and the output shaft of the conveying motor is connected to the rotating shaft of the spiral blade.

[0011] As a further embodiment of this utility model: a stirring shaft is rotatably connected to the inner wall of the storage cylinder, a second spiral blade is connected to the bottom end of the stirring shaft, the second spiral blade is located inside the discharge port at the bottom end of the storage cylinder, a stirring motor is fixed to the outer wall at the top end of the storage cylinder, and the output shaft of the stirring motor is connected to the rotating shaft of the stirring shaft through a coupling.

[0012] As a further embodiment of this utility model: a door is rotatably connected to one side of the molding box, connecting rods are connected to both sides of the door, limiting components are fixed to the outer walls of both sides of the molding box, a linkage frame is slidably connected to the end of the molding box away from the door, a push plate that slides with the inner wall of the molding box is connected to one end of the linkage frame, a pull rope is fixed to one side of the connecting rod, the pull rope passes through the limiting components and is connected to the linkage frame, a spring is sleeved on the outer wall of the linkage frame, and the two ends of the spring are respectively connected to the linkage frame and the molding box.

[0013] As a further embodiment of this utility model: both ends of the molding box are provided with cavities, the top of the cavity is rotatably connected to a driven gear, the connecting shaft of the driven gear is connected to a transmission gear through a one-way coupling, both ends of the rotating shaft of the box door are connected to transmission gears, and the rotating shaft of the box door is connected to a torsion spring, and the two transmission gears located at the same end are driven and engaged by a transmission belt.

[0014] As a further improvement of this utility model: the outer wall of the telescopic rod of the compaction component is connected to a rack, and the rack meshes with the driven gear.

[0015] Compared with the prior art, this utility model provides a freeze-thaw resistant aerated concrete block processing device, which has the following beneficial effects:

[0016] This utility model, by setting up a discharge hopper, a recycling trough and a recycling bucket, uses the discharge hopper to guide excess raw materials through the recycling trough into the recycling bucket for recycling during leveling, thus preventing excess raw materials from falling randomly after leveling and polluting the production environment.

[0017] This utility model, by setting up a conveying pipe, a connecting pipe, a spiral blade, and a conveying motor, automatically conveys the raw materials in the recycling hopper to the storage cylinder, reducing the workload of workers.

[0018] This utility model, by providing a box door, connecting rod, pull rope, limiting component, linkage frame, spring, rack, cavity, driven gear, transmission gear and transmission belt, utilizes the downward pressure of the compaction component to open the box door and push out the block blank inside the molding box, making it easy to retrieve the blank.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a freeze-thaw resistant aerated concrete block processing device proposed in this utility model.

[0021] Figure 2 This is a side view of a freeze-thaw resistant aerated concrete block processing device proposed in this utility model.

[0022] Figure 3 This is a cross-sectional view of a freeze-thaw resistant aerated concrete block processing device proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the conveying pipe of the freeze-thaw resistant aerated concrete block processing device proposed in this utility model;

[0024] Figure 5 This is a partial structural schematic diagram of the molding box of a freeze-thaw resistant aerated concrete block processing device proposed in this utility model.

[0025] Figure 6 This is a cross-sectional view of the molding box of a freeze-thaw resistant aerated concrete block processing device proposed in this utility model.

[0026] In the diagram: 1. Support platform; 2. Storage cylinder; 3. Molding box; 4. Fixing frame; 5. Compaction component; 6. Electric telescopic rod; 7. Discharge hopper; 8. Recycling trough; 9. Scraper; 10. Recycling hopper; 11. Conveying pipe; 12. Connecting pipe; 13. Spiral blade one; 14. Conveying motor; 15. Agitating motor; 16. Agitating shaft; 17. Spiral blade two; 18. Box door; 19. Connecting rod; 20. Pull rope; 21. Limiting component; 22. Linkage frame; 23. Spring; 24. Rack; 25. Cavity; 26. Driven gear; 27. Transmission gear; 28. Transmission belt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example 1

[0029] A freeze-thaw resistant aerated concrete block processing device, such as Figures 1 to 4 As shown, the device includes a support platform 1 supported on the bottom surface. A storage cylinder 2 is suspended and supported on one side of the top of the support platform 1 by a support frame. A forming box 3 is slidably mounted on the outer wall of the top of the support platform 1. A fixing frame 4 is fixed to the end of the support platform 1 away from the storage cylinder 2. A compaction component 5 is mounted on the top of the fixing frame 4. The compaction component 5 can be a combination of a telescopic cylinder and a pressure plate. An electric telescopic rod 6 is fixed to one side of the fixing frame 4. The telescopic end of the electric telescopic rod 6 is connected to one side of the forming box 3. A scraper 9 is connected to one side of the bottom of the storage cylinder 2. The outer wall of one end of the forming box 3 is fixed... A discharge hopper 7 is provided, and a recycling trough 8 is provided on one side of the top of the support platform 1. The discharge end of the discharge hopper 7 faces the recycling trough 8. A recycling hopper 10 is fixed on the inner wall of the top of the support platform 1. The recycling hopper 10 is positioned opposite to the recycling trough 8. A conveying pipe 11 is connected to one side of the bottom of the recycling hopper 10. The top of the conveying pipe 11 is connected to the storage cylinder 2 through a connecting pipe 12. A spiral blade 13 is rotatably connected to the inner wall of the conveying pipe 11. A conveying motor 14 is fixed on the outer wall of the top of the conveying pipe 11. The output shaft of the conveying motor 14 is connected to the rotating shaft of the spiral blade 13.

[0030] A stirring shaft 16 is rotatably connected to the inner wall of the storage cylinder 2. A second spiral blade 17 is connected to the bottom end of the stirring shaft 16. The second spiral blade 17 is located inside the discharge port at the bottom end of the storage cylinder 2. A stirring motor 15 is fixed to the outer wall at the top end of the storage cylinder 2. The output shaft of the stirring motor 15 is connected to the rotating shaft of the stirring shaft 16 through a coupling.

[0031] During production, the mixed raw materials are poured into the recycling hopper 10. The conveying motor 14 drives the spiral blade 13 to rotate, and the raw materials are fed into the storage cylinder 2 through the conveying pipe 11 and the connecting pipe 12. The electric telescopic rod 6 pushes the box door 18 to move below the storage cylinder 2. The stirring motor 15 drives the stirring shaft 16 and the spiral blade 17 to rotate, so that the raw materials fall into the forming box 3. At the same time, the stirring shaft 16 stirs the raw materials inside the storage cylinder 2. When the forming box 3 is full of raw materials, the stirring motor 15 stops, and the electric telescopic rod 6 pulls the forming box 3 down towards the compaction component 5. When the forming box 3 passes the scraper 9, the scraper 9 scrapes the raw materials flat. The excess raw materials are guided through the discharge hopper 7 and flow into the recycling hopper 10 through the recycling trough 8 for recycling. When the forming box 3 moves to the bottom of the compaction component 5, the compaction component 5 presses the raw materials inside the forming box 3 to form the shape.

[0032] By setting up a discharge hopper 7, a recovery trough 8, and a recovery hopper 10, excess raw materials are guided by the discharge hopper 7 to flow into the recovery hopper 10 through the recovery trough 8 for recycling during leveling, thus preventing excess raw materials from falling randomly after leveling and polluting the production environment.

[0033] By setting up a conveying pipe 11, a connecting pipe 12, a spiral blade 13, and a conveying motor 14, the raw materials in the recycling hopper 10 are automatically conveyed to the storage cylinder 2, reducing the workload of workers. Example 2

[0034] A freeze-thaw resistant aerated concrete block processing device, this embodiment is based on embodiment 1, with the following improvements, such as... Figure 1 , Figure 5 , Figure 6 As shown, a door 18 is rotatably connected to one side of the molding box 3, and connecting rods 19 are connected to both sides of the door 18. Limiting components 21 are fixed to the outer walls of both sides of the molding box 3. A linkage frame 22 is slidably connected to the end of the molding box 3 away from the door 18. A push plate that slides with the inner wall of the molding box 3 is connected to one end of the linkage frame 22. A pull rope 20 is fixed to one side of the connecting rod 19. The pull rope 20 passes through the limiting component 21 and is connected to the linkage frame 22. A spring 23 is sleeved on the outer wall of the linkage frame 22. The two ends of the spring 23 are respectively connected to the linkage frame 22. The moving frame 22 is connected to the forming box 3. Both ends of the forming box 3 are provided with cavities 25. The top of the cavity 25 is rotatably connected to the driven gear 26. The connecting shaft of the driven gear 26 is connected to the transmission gear 27 through a one-way coupling. Both ends of the rotating shaft of the box door 18 are connected to the transmission gear 27, and the rotating shaft of the box door 18 is connected to the torsion spring. The two transmission gears 27 located at the same end are driven and engaged through the transmission belt 28. The outer wall of the telescopic rod of the compaction component 5 is connected to the rack 24, and the rack 24 is driven and engaged with the driven gear 26.

[0035] When the pressure plate in the compaction assembly 5 is pressed down, the rack 24 moves downward and inserts into the cavity 25, driving the driven gear 26 to rotate. Since the driven gear 26 is connected to the transmission gear 27 on one side through a one-way coupling, the transmission gear 27 does not rotate with the driven gear 26 at this time. When the rack 24 moves upward with the compaction assembly 5, the driven gear 26 drives the transmission gear 27 to rotate. Through the transmission belt 28, the transmission gear 27 connected to the rotating shaft of the box door 18 rotates, causing the box door 18 to open outward. At the same time, the connecting rod 19 pulls the pull rope 20. Since the limiting member 21 connects the connecting rod 19 through the limiting member 21 and connects it to the linkage frame 22, the direction of movement becomes straight. Therefore, the linkage frame 22 is pulled by the connecting rod 19, the spring 23 is compressed, and the block blank inside the molding box 3 is pushed out through the push plate.

[0036] By setting up a box door 18, connecting rod 19, pull rope 20, limiting component 21, linkage frame 22, spring 23, rack 24, cavity 25, driven gear 26, transmission gear 27 and transmission belt 28, the box door 18 is opened by the downward pressure of the compaction component 5, and the block blank inside the molding box 3 is pushed out, making it easy to take out the blank.

[0037] Working principle: During production, the mixed raw materials are poured into the recycling hopper 10. The conveying motor 14 drives the spiral blade 13 to rotate, feeding the raw materials into the storage cylinder 2 through the conveying pipe 11 and connecting pipe 12. The electric telescopic rod 6 pushes the box door 18 to move below the storage cylinder 2. The stirring motor 15 drives the stirring shaft 16 and the spiral blade 17 to rotate, causing the raw materials to fall into the forming box 3. At the same time, the stirring shaft 16 stirs the raw materials inside the storage cylinder 2. When the forming box 3 is full of raw materials, the stirring motor 15 stops, and the electric telescopic rod 6 pulls the forming box 3 downwards towards the compaction component 5. When the forming box 3 passes the scraper 9, the scraper 9 scrapes the raw materials flat. Excess raw materials are guided through the discharge hopper 7 and flow into the recycling hopper 10 through the recycling trough 8 for recycling. When the forming box 3 moves below the compaction component 5, the compaction component 5... The raw materials inside the molding box 3 are pressed and molded. The rack 24 moves downward with the compaction component 5 and inserts into the cavity 25, driving the driven gear 26 to rotate. Since the driven gear 26 is connected to the transmission gear 27 on one side through a one-way coupling, the transmission gear 27 does not rotate with the driven gear 26 at this time. When the rack 24 moves upward with the compaction component 5, the driven gear 26 drives the transmission gear 27 to rotate. Through the transmission belt 28, the transmission gear 27 connected to the rotating shaft of the box door 18 rotates, causing the box door 18 to open outward. At the same time, the connecting rod 19 pulls the pull rope 20. Since the limiting member 21 connects the connecting rod 19 through the limiting member 21 and connects it to the linkage frame 22, the direction of movement becomes straight. Therefore, the linkage frame 22 is pulled by the connecting rod 19, the spring 23 is compressed, and the block blank inside the molding box 3 is pushed out through the push plate.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A freeze-thaw resistant aerated concrete block processing device, comprising a support platform (1) supported on a bottom surface, characterized in that, A forming box (3) is slidably provided on the outer wall of the top of the support platform (1). A discharge hopper (7) is fixed on the outer wall of one end of the forming box (3). A recycling trough (8) is opened on one side of the top of the support platform (1). The discharge end of the discharge hopper (7) faces the recycling trough (8). A recycling hopper (10) is fixed on the inner wall of the top of the support platform (1). The recycling hopper (10) and the recycling trough (8) are positioned opposite each other.

2. The freeze-thaw resistant aerated concrete block processing device according to claim 1, characterized in that, The top side of the support platform (1) is supported by a support frame with a storage cylinder (2) suspended in the air. The end of the support platform (1) away from the storage cylinder (2) is fixed with a fixing frame (4). The top of the fixing frame (4) is provided with a compaction component (5).

3. The freeze-thaw resistant aerated concrete block processing device according to claim 2, characterized in that, An electric telescopic rod (6) is fixed on one side of the fixed frame (4). The telescopic end of the electric telescopic rod (6) is connected to one side of the molding box (3). A scraper (9) is connected to one side of the bottom of the storage cylinder (2).

4. The freeze-thaw resistant aerated concrete block processing device according to claim 1, characterized in that, The bottom of the recycling hopper (10) is connected to a conveying pipe (11). The top of the conveying pipe (11) is connected to the storage cylinder (2) through a connecting pipe (12). The inner wall of the conveying pipe (11) is rotatably connected to a spiral blade (13). The outer wall of the top of the conveying pipe (11) is fixed with a conveying motor (14). The output shaft of the conveying motor (14) is connected to the rotating shaft of the spiral blade (13).

5. The freeze-thaw resistant aerated concrete block processing device according to claim 2, characterized in that, The inner wall of the storage cylinder (2) is rotatably connected to a stirring shaft (16), and the bottom end of the stirring shaft (16) is connected to a spiral blade (17). The spiral blade (17) is located inside the discharge port at the bottom end of the storage cylinder (2). The outer wall of the top end of the storage cylinder (2) is fixed with a stirring motor (15), and the output shaft of the stirring motor (15) is connected to the rotating shaft of the stirring shaft (16) through a coupling.

6. The freeze-thaw resistant aerated concrete block processing device according to claim 1, characterized in that, The molding box (3) is rotatably connected to a door (18) on one side. Connecting rods (19) are connected to both sides of the door (18). Limiting parts (21) are fixed on the outer walls of both sides of the molding box (3). A linkage frame (22) is slidably connected to the end of the molding box (3) away from the door (18). A push plate that slides with the inner wall of the molding box (3) is connected to one end of the linkage frame (22). A pull rope (20) is fixed to one side of the connecting rod (19). The pull rope (20) passes through the limiting part (21) and is connected to the linkage frame (22). A spring (23) is sleeved on the outer wall of the linkage frame (22). The two ends of the spring (23) are connected to the linkage frame (22) and the molding box (3) respectively.

7. The freeze-thaw resistant aerated concrete block processing device according to claim 6, characterized in that, The molding box (3) has cavities (25) at both ends. A driven gear (26) is rotatably connected to the top of the cavity (25). The connecting shaft of the driven gear (26) is connected to a transmission gear (27) through a one-way coupling. Both ends of the rotating shaft of the box door (18) are connected to transmission gears (27), and the rotating shaft of the box door (18) is connected to a torsion spring. The two transmission gears (27) located at the same end are driven and engaged by a transmission belt (28).

8. The freeze-thaw resistant aerated concrete block processing device according to claim 2, characterized in that, The outer wall of the telescopic rod of the compaction component (5) is connected to a rack (24), which meshes with the driven gear (26).

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