Aerated concrete block forming machine based on reutilization of construction waste

Abstract

The utility model relates to the technical field of building block forming machines, in particular to an aerated concrete building block forming machine based on reutilization of construction waste, which comprises a building block forming machine main body and a feed hopper arranged on the building block forming machine main body, and a rectangular hole communicated with the outside is arranged on a front side plate body of the feed hopper. An electric push rod is fixedly installed on the front side face of the feeding hopper, a fixing disc is fixedly installed at the tail end of a telescopic shaft of the electric push rod, an end plate is fixedly installed on the fixing disc, and a covering moisturizing plate is fixedly installed at the top end of the end plate, located in the rectangular hole and slidably connected with the rectangular hole. Inclined supporting plates are fixedly installed on the inner walls of the left side and the right side of the feeding hopper, a moisturizing assembly is arranged on one side of the feeding hopper and comprises an atomizing pump, an air outlet pipe is fixedly installed at the air outlet end of the atomizing pump, and a plurality of mist pipes are fixedly installed on the air outlet pipe. According to the utility model, the moisturizing and humidifying operations are convenient, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of block molding machines, and more specifically, to an aerated concrete block molding machine based on the recycling of construction waste. Background Art

[0002] With the acceleration of the urbanization process, the generation of construction waste has increased sharply, bringing great pressure to the environment. Traditional treatment methods such as landfilling and incineration not only occupy a large amount of land resources but may also cause secondary pollution. The resource recycling of construction waste has become one of the current research hotspots. As a lightweight, high-strength, and excellent heat-insulating building material, if the production process of aerated concrete blocks can make full use of construction waste, it can not only reduce the consumption of natural resources but also effectively alleviate the environmental problems caused by construction waste.

[0003] Currently, in order to achieve the effect of reducing the discard of construction waste, construction waste is usually converted into building material raw materials such as recycled aggregates, recycled bricks, and recycled concrete to realize the circular utilization of resources. When using construction waste to prepare aerated concrete blocks, a corresponding aerated concrete block molding machine is usually used. There are many types of aerated concrete block molding machines on the market. Although traditional aerated concrete block molding machines have certain advantages in terms of production efficiency and molding quality.

[0004] However, most of the feeding hopper parts of aerated concrete block molding machines lack corresponding sealing components and cannot perform sealing operations after the addition of raw materials. Since a relatively large amount of raw materials is added to the feeding hopper each time, the time required for the raw materials to be exhausted is relatively long. At this time, the raw materials are exposed for a long time, and it is easy for the raw materials in the feeding hopper, especially the surface layer of the raw materials, to dry out, affecting the performance of the raw materials and further affecting the subsequent preparation effect, bringing inconvenience to users. In view of this, we have proposed an aerated concrete block molding machine based on the recycling of construction waste. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide an aerated concrete block molding machine based on the recycling of construction waste to solve the defects mentioned in the above background art.

[0006] To achieve the above purpose, the present utility model provides the following technical solutions:

[0007] The aerated concrete block forming machine based on the reuse of construction waste includes a block forming machine main body and a feed hopper arranged on the block forming machine main body. A rectangular hole communicating with the outside is arranged on the front side plate body of the feed hopper. An electric push rod is fixedly installed on the front side of the feed hopper. A fixed disk is fixedly installed at the end of the telescopic shaft of the electric push rod. An end plate is fixedly installed on the fixed disk. A covering moisture preservation plate is fixedly installed at the top of the end plate. The covering moisture preservation plate is located in the rectangular hole and is slidably connected with the rectangular hole. Inclined support plates are fixedly installed on the inner walls on the left and right sides of the feed hopper. A moisture preservation component is arranged on one side of the feed hopper. The moisture preservation component includes an atomizing pump. An air outlet pipe is fixedly installed at the air outlet end of the atomizing pump. A plurality of mist pipes arranged at equal intervals are fixedly installed on the air outlet pipe. The end of the mist pipe is fixedly installed on the feed hopper and is located below the inclined support plate.

[0008] Preferably, the size of the covering moisture preservation plate is adapted to the size of the rectangular hole, and after the covering moisture preservation plate is closed, it covers the top of the feed hopper.

[0009] Preferably, inclined surfaces are arranged on the left and right side surfaces of the covering moisture preservation plate, and the inclined surfaces are attached to the upper surface of the inclined support plate.

[0010] Preferably, the inclined support plate is arranged to be inclined downward at 45° - 60°, and the lower projection of the end pipe body of the mist pipe located in the feed hopper is located inside the lower projection of the inclined support plate.

[0011] Preferably, the moisture preservation component further includes a water storage cylinder arranged on one side of the feed hopper. A suction pipe is fixedly installed at the water inlet end of the atomizing pump, and the suction pipe is inserted into the water storage cylinder.

[0012] Preferably, an adding hole is arranged on the top surface of the water storage cylinder. A top cover is hinged to the top surface of the water storage cylinder through a hinge, and an arc-shaped rod is fixedly installed on the side surface of the top cover.

[0013] Preferably, a support ring is fixedly installed on the hole wall of the adding hole. A plug-in ring is inserted and matched in the adding hole. A handle is fixedly installed on the inner wall of the plug-in ring. A hanging ring is fixedly installed at the top of the plug-in ring. The hanging ring abuts against the upper surface of the support ring. A filter screen is fixedly installed at the bottom of the plug-in ring.

[0014] Preferably, a sewage discharge pipe is fixedly installed on the water storage cylinder, and a sewage discharge valve is fixedly installed on the sewage discharge pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the present utility model, through the electric push rod and the covering moisture-preserving plate provided, when adding raw materials, the electric push rod is used to drive the covering moisture-preserving plate to open normally. After the raw material addition is completed, the electric push rod works to drive the covering moisture-preserving plate to close, achieving the effect of moisture preservation and reducing water loss.

[0017] 2. In the present utility model, through the moisture-preserving component provided, the atomizing pump can be used to work to realize the transportation of water vapor into the feed hopper, achieving the effects of moisture preservation and appropriate humidification. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the present utility model;

[0019] Figure 2 is one of the partial structural schematic diagrams of the present utility model;

[0020] Figure 3 is the structural schematic diagram of the moisture-preserving component of the present utility model;

[0021] Figure 4 is the exploded structural schematic diagram of the moisture-preserving component of the present utility model;

[0022] Figure 5 is the second of the partial structural schematic diagrams of the present utility model.

[0023] The meanings of the various reference numerals in the figure are as follows:

[0024] 1. Block forming machine main body; 10. Feed hopper; 11. Inclined support plate; 12. Rectangular hole;

[0025] 2. Electric push rod; 20. Fixed disk; 21. End plate; 22. Covering moisture-preserving plate; 23. Inclined surface;

[0026] 3. Moisture-preserving component; 30. Water storage cylinder; 31. Adding hole; 32. Support ring; 33. Insertion ring; 331. Handle; 34. Hanging ring; 35. Filter screen; 36. Top cover; 361. Arc rod; 37. Drain pipe; 371. Drain valve; 38. Atomizing pump; 381. Suction pipe; 382. Air outlet pipe; 39. Mist pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 - 5, the present utility model provides a technical solution: an aerated concrete block forming machine based on the recycling of construction waste, which includes a block forming machine main body 1 and a feed hopper 10 arranged on the block forming machine main body 1. A rectangular hole 12 communicating with the outside is provided on the front side plate body of the feed hopper 10. An electric push rod 2 is fixedly installed on the front side surface of the feed hopper 10. A fixed disk 20 is fixedly installed at the end of the telescopic shaft of the electric push rod 2. An end plate 21 is fixedly installed on the fixed disk 20 through a plurality of fastening bolts. A covering moisture preservation plate 22 is fixedly installed at the top of the end plate 21. The covering moisture preservation plate 22 is located in the rectangular hole 12 and is slidably connected with the rectangular hole 12. The size of the covering moisture preservation plate 22 is adapted to the size of the rectangular hole 12. After the covering moisture preservation plate 22 is closed, it covers the top of the feed hopper 10 to realize the plugging operation of the feed hopper 10 and reduce the loss of moisture;

[0029] Specifically, inclined support plates 11 are fixedly installed on the inner walls of the left and right sides of the feed hopper 10. Inclined surfaces 23 are provided on the left and right side surfaces of the covering moisture preservation plate 22. The inclined surfaces 23 are attached to the upper surface of the inclined support plates 11 to realize the support operation of the covering moisture preservation plate 22 by using the inclined support plates 11;

[0030] Specifically, a moisture preservation component 3 is provided on one side of the feed hopper 10. The moisture preservation component 3 includes an atomizing pump 38. An air outlet pipe 382 is fixedly installed at the air outlet end of the atomizing pump 38. A plurality of mist pipes 39 arranged at equal intervals are fixedly installed on the air outlet pipe 382. The end of the mist pipe 39 is fixedly installed on the feed hopper 10 and is located below the inclined support plate 11 to realize the humidification operation by using the work of the atomizing pump 38.

[0031] In this embodiment, the inclined support plates 11 are arranged to be inclined downward at 45° to 60°. The lower projection of the end pipe body of the mist pipe 39 located in the feed hopper 10 is located inside the lower projection of the inclined support plates 11, so that the inclined support plates 11 can protect the mist pipe 39 part and prevent the added raw materials from entering the mist pipe 39 and causing blockage.

[0032] Specifically, the moisture preservation component 3 further includes a water storage cylinder 30 arranged on one side of the feed hopper 10. A suction pipe 381 is fixedly installed at the water inlet end of the atomizing pump 38. The suction pipe 381 is inserted into the water storage cylinder 30 to realize the water suction operation.

[0033] Furthermore, an adding hole 31 is provided on the top surface of the water storage cylinder 30. A top cover 36 is hinged on the top surface of the water storage cylinder 30 through a hinge. An arc-shaped rod 361 is fixedly installed on the side surface of the top cover 36 to realize the water adding operation towards the adding hole 31. In addition, after the top cover 36 is closed, it can play a role in dust protection.

[0034] In addition, a support ring 32 is fixedly installed on the inner wall of the added hole 31. An insertion ring 33 is inserted and fitted in the added hole 31. A handle 331 is fixedly installed on the inner wall of the insertion ring 33 for gripping and operating. A hanging ring 34 is fixedly installed at the top of the insertion ring 33, and the hanging ring 34 abuts against the upper surface of the support ring 32. A filter screen 35 is fixedly installed at the bottom of the insertion ring 33, ensuring that during use, the filter screen 35 can be used to filter impurities. In addition, the filter screen 35 can be taken out for cleaning operation.

[0035] It is worth noting that a sewage discharge pipe 37 is fixedly installed on the water storage cylinder 30, and a sewage discharge valve 371 is fixedly installed on the sewage discharge pipe 37, facilitating the opening of the sewage discharge valve 371 for sewage discharge operation.

[0036] When the aerated concrete block forming machine based on the recycling of construction waste of the present invention is in use, after the raw materials are added into the feeding hopper 10, the electric push rod 2 is started and made to work. The electric push rod 2 works, and its telescopic shaft shortens, driving the covering moisture-preserving plate 22 to move, so that the covering moisture-preserving plate 22 can cover the top of the feeding hopper 10 for covering operation, reducing water loss. In addition, when needed, the atomizing pump 38 is connected to an external power source and made to work. The atomizing pump 38 works to atomize and discharge the water in the water storage cylinder 30 outward, realizing the humidifying operation of the raw materials in the feeding hopper 10.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An aerated concrete block forming machine based on the reuse of construction waste, comprising a block forming machine main body (1) and a feed hopper (10) arranged on the block forming machine main body (1), characterized in that: A rectangular hole (12) communicating with the outside is provided on the front side plate body of the feed hopper (10). An electric push rod (2) is fixedly installed on the front side of the feed hopper (10). A fixed disk (20) is fixedly installed at the end of the telescopic shaft of the electric push rod (2). An end plate (21) is fixedly installed on the fixed disk (20). A covering moisture-preserving plate (22) is fixedly installed at the top of the end plate (21). The covering moisture-preserving plate (22) is located in the rectangular hole (12) and is slidably connected with the rectangular hole (12). Inclined support plates (11) are fixedly installed on the inner walls of the left and right sides of the feed hopper (10). A moisture-preserving component (3) is arranged on one side of the feed hopper (10). The moisture-preserving component (3) includes an atomizing pump (38). An air outlet pipe (382) is fixedly installed at the air outlet end of the atomizing pump (38). A plurality of mist pipes (39) arranged at equal intervals are fixedly installed on the air outlet pipe (382). The end of the mist pipe (39) is fixedly installed on the feed hopper (10) and is located below the inclined support plate (11).

2. The aerated concrete block forming machine based on the reuse of construction waste according to claim 1, wherein: The size of the covering moisture-preserving plate (22) is adapted to the size of the rectangular hole (12). After the covering moisture-preserving plate (22) is closed, it covers the top of the feed hopper (10).

3. The aerated concrete block forming machine based on the recycling of construction waste according to claim 1, wherein: Bevel surfaces (23) are provided on the left and right side surfaces of the covering moisture-preserving plate (22). The bevel surfaces (23) are attached to the upper surface of the inclined support plate (11).

4. The aerated concrete block forming machine based on the reuse of construction waste according to claim 3, characterized in that: The inclined support plate (11) is arranged to be inclined downward at an angle of 45° to 60°. The lower projection of the end pipe body of the mist pipe (39) located in the feed hopper (10) is located inside the lower projection of the inclined support plate (11).

5. The aerated concrete block forming machine based on the reuse of construction waste according to claim 1, characterized in that: The moisture-preserving component (3) further includes a water storage cylinder (30) arranged on one side of the feed hopper (10). A suction pipe (381) is fixedly installed at the water inlet end of the atomizing pump (38). The suction pipe (381) is inserted into the water storage cylinder (30).

6. The aerated concrete block forming machine based on the recycling of construction waste according to claim 5, characterized in that: An adding hole (31) is provided on the top surface of the water storage cylinder (30). A top cover (36) is hinged to the top surface of the water storage cylinder (30) through a hinge. An arc-shaped rod (361) is fixedly installed on the side surface of the top cover (36).

7. The aerated concrete block forming machine based on the reuse of construction waste according to claim 6, characterized in that: A support ring (32) is fixedly installed on the hole wall of the adding hole (31). A plugging ring (33) is inserted and matched in the adding hole (31). A handle (331) is fixedly installed on the inner wall of the plugging ring (33). A hanging ring (34) is fixedly installed at the top of the plugging ring (33). The hanging ring (34) abuts against the upper surface of the support ring (32). A filter screen (35) is fixedly installed at the bottom of the plugging ring (33).

8. The aerated concrete block forming machine based on the recycling of construction waste according to claim 7, wherein: A sewage discharge pipe (37) is fixedly installed on the water storage cylinder (30). A sewage discharge valve (371) is fixedly installed on the sewage discharge pipe (37).

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