Conveying system for cutting waste

Abstract

According to the conveying system for cutting the waste, a building block cutting device comprises an autoclaved aerated concrete cutting machine and a cutting vehicle system, and the cutting vehicle system is arranged at the bottom of the inner side of the autoclaved aerated concrete cutting machine; the autoclaved aerated concrete cutting machine is arranged above the cutting vehicle system in a suspended supporting mode through a lifting support, the cutting vehicle system is a left-right parallel type two-side translation conveying belt system, the autoclaved aerated concrete is conveyed out through a conveying belt, and the original mode needing to be washed through water is changed into the original mode needing to be washed through water. The mode that waste is received and output through the waste conveying belt is improved, pollution to equipment and the surrounding environment caused by splashing or overflowing of slurry containing cement components in the flushing process can be reduced, accumulation of the waste is prevented, the motor power is reduced, and energy conservation and environment protection are achieved.

Description

Technical Field

[0001] This article belongs to the technical field of waste conveying, specifically relating to a conveying system for cutting waste. Background Technology

[0002] Autoclaved aerated concrete (AAC) has advantages such as light weight, good thermal insulation, good sound absorption, and certain strength and workability. As a filling and insulation material for building envelopes, it is widely used in construction. Different production processes are adopted depending on the type and quality of raw materials and the technological characteristics of the main equipment. Generally, fly ash or silica sand is ground with water into a slurry, powdered lime, appropriate amounts of cement, gypsum, and foaming agent are added, and after mixing, it is poured into a mold frame. After static foaming and curing, it is cut into blocks or panels of various specifications. Waste material is generated at the bottom and top of the cut blocks or panels due to processing allowances. This waste material usually needs to be removed before autoclaving.

[0003] Existing cutting waste removal devices, such as Figure 2 As shown, in order to improve the overall automation and automatic discharge of waste, most autoclaved aerated concrete (AAC) cutting machines have a central through-type flushing ditch set at the bottom longitudinally. The cut waste falls directly into the flushing ditch, and the waste is mixed with water to flush out the slurry.

[0004] However, this method can cause cement-containing slurry to splash or overflow during flushing, polluting the equipment and the surrounding environment. In the long run, this can affect the stability of equipment operation, increase equipment failures, and increase energy consumption due to the large flow rate and high power of the flushing pump. Utility Model Content

[0005] To address the aforementioned issues, this paper proposes a conveying system for cutting waste. The block cutting device includes an autoclaved aerated concrete (AAC) cutter and a cutting cart system. The cutting cart system is located at the bottom inner side of the AAC cutter. The AAC cutter is suspended above the cutting cart system via a lifting bracket. The cutting cart system is a parallel, two-sided conveyor belt system. A waste conveyor belt is located below the bottom of the two sides of the cutting cart system. The bottom of the cutting cart system is raised above the waste conveyor belt via a lifting bracket. The lifting bracket is an H-shaped stepped lifting bracket, mirror-parallel to each other on both sides of the bottom of the AAC cutter. The top of the lifting bracket is aligned with the bottom surface of the AAC cutter. The middle step surface of the lifting support is connected to the bottom surface of the cutting vehicle system. A cutting waste conveyor belt is horizontally connected between the bottom of the two lifting supports. The two sides of the cutting waste conveyor belt are fixedly connected to the bottom sides of the two lifting supports. The length of the cutting waste conveyor belt is greater than the length of the autoclaved aerated concrete (AAC) cutter. By installing a cutting waste conveyor belt at the bottom of the AAC cutter and the cutting vehicle system, the cut waste is completely dropped onto the conveyor belt and transported out. This improves the original method of washing with water by having the waste conveyor belt collect and output the waste. This reduces the pollution to the equipment and surrounding environment caused by splashing or overflowing of cement-containing slurry during washing, prevents waste accumulation, reduces motor power, and saves energy and protects the environment.

[0006] The autoclaved aerated concrete (AAC) cutter is a rectangular shell cutter with an external enclosure. The bottom left and right sides of the outer shell are fixedly connected to the top surfaces of the lifting supports on the left and right sides, respectively. A cutting hanger is suspended at the top center of the interior of the AAC cutter. Below the cutting hanger, a cutting carriage system is arranged vertically along the same centerline. The cutting carriage system consists of separate chain conveyors on the left and right sides. Block side plates are movable and horizontally positioned above the center of each side of the cutting carriage system. A cutting machine cover plate is horizontally positioned above the chain conveyors on both sides of the cutting carriage system. A material drop gap is provided between the block side plates and the cutting carriage system. The lifting supports are vertical lifting supports composed of square tubes, including a main vertical frame, a second-layer horizontal frame, and an auxiliary support frame. The main frame has a secondary horizontal frame horizontally arranged in the middle of its inner side. One end of the secondary horizontal frame is fixedly connected to the main frame, and the bottom of the other end of the secondary horizontal frame is provided with an auxiliary support frame. The top of the auxiliary support frame is fixedly connected to the bottom surface of the secondary horizontal frame, and the bottom of the auxiliary support frame is horizontal to the bottom surface of the main frame. The inner surfaces of the auxiliary support frames on the left and right sides are fixedly connected with cutting waste conveyor belts. The autoclaved aerated concrete (AAC) cutter and the cutting vehicle system are arranged in a layered manner through lifting brackets. This not only facilitates the AAC cutter to cut the blocks above the cutting vehicle system, but also allows the cutting vehicle system and the cutting waste conveyor belt to be set above the ground, reducing foundation civil engineering construction and facilitating maintenance.

[0007] The cutting machine cover is a long rectangular cover plate. The cutting machine cover plates are horizontally symmetrically arranged on the left and right sides of the bottom of the autoclaved aerated concrete cutting machine. There are block side plates between the two cutting machine cover plates. The inner edge of the two cutting machine cover plates is flush with the outer edge of the material drop gap. The cutting machine cover plates not only achieve the overall sealing and integrity of the bottom of the cutting machine, but also facilitate the drop of waste materials, so that they fall into the material drop gap, which is convenient for the accumulation and transportation of waste materials.

[0008] The cutting waste conveyor belt is a horizontally moving conveyor belt. Both sides of the cutting waste conveyor belt are connected to the lifting support through fixed frames. The cutting waste conveyor belt and the cutting vehicle system are parallel to each other vertically. Through the cyclical movement of the cutting waste conveyor belt, the cut waste can be continuously transported, which is efficient and fast, and can also ensure that the waste does not accumulate, which is convenient for subsequent maintenance and cleaning.

[0009] Beneficial effects:

[0010] By installing a waste conveyor belt at the bottom of the autoclaved aerated concrete (AAC) cutting machine and cutting vehicle system, the cut waste is completely dropped onto the conveyor belt and transported out. This improves the original method of washing with water by having the waste conveyor belt collect and output the waste. This reduces the pollution to the equipment and surrounding environment caused by splashing or overflowing of cement-containing slurry during washing, prevents waste accumulation, reduces motor power, and saves energy and protects the environment.

[0011] The autoclaved aerated concrete (AAC) cutter and cutting vehicle system are arranged in a layered manner using a lifting support. This not only facilitates the AAC cutter's easy cutting of the blocks above the cutting vehicle system, but also allows the cutting vehicle system and the waste conveyor belt to be set above ground, reducing foundation civil engineering construction and facilitating maintenance.

[0012] The cover plate of the cutting machine not only achieves overall encapsulation and integration of the bottom of the cutting machine, but also facilitates the guidance of waste material falling into the gap between the material falling, making it convenient for the accumulation and transportation of waste material.

[0013] By using a circulating conveyor belt for cutting waste, the cut waste can be transported continuously, efficiently and quickly, while also ensuring that the waste does not accumulate, facilitating subsequent maintenance and cleaning. Attached Figure Description

[0014] Figure 1 This is a cross-sectional schematic diagram of a conveying system for cutting waste materials;

[0015] Figure 2 This is a cross-sectional schematic diagram of an existing cutting waste conveying system;

[0016] In the diagram: 1. Ground base, 2. Lifting support, 3. Autoclaved aerated concrete (AAC) cutter, 4. Waste conveyor belt, 5. Cutting vehicle system, 6. Cutter cover plate, 7. Waste water tank. Detailed Implementation

[0017] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0018] 1. Ground base; 2. Lifting support; 3. Autoclaved aerated concrete cutting machine; 4. Waste conveyor belt; 5. Cutting vehicle system; 6. Cutting machine cover plate; 7. Waste water tank.

[0019] like Figure 1 As shown;

[0020] A conveying system for cutting waste materials includes a block cutting device comprising an autoclaved aerated concrete (AAC) cutter 3 and a cutting cart system 5. The cutting cart system 5 is located on the inner bottom of the AAC cutter 3. The AAC cutter 3 is suspended and supported above the cutting cart system 5 by a lifting bracket 2. The cutting cart system 5 is a horizontally parallel conveyor belt system. A waste material conveyor belt 4 is located below the bottom between the two sides of the cutting cart system 5. The bottom of the cutting cart system 5 is raised above the waste material conveyor belt 4 by the lifting bracket 2. The lifting bracket 2 is an H-shaped stepped lifting bracket 2, which is mirror-parallel to each other on both sides of the bottom of the AAC cutter 3. The top of the lifting support 2 is connected to the bottom surface of the autoclaved aerated concrete (AAC) cutter 3. The middle step surface of the lifting support 2 is connected to the bottom surface of the cutting vehicle system 5. A cutting waste conveyor belt 4 is provided across the gap between the bottoms of the two lifting supports 2. The two sides of the cutting waste conveyor belt 4 are fixedly connected to the bottom sides of the two lifting supports 2. The length of the cutting waste conveyor belt 4 is greater than the length of the autoclaved aerated concrete (AAC) cutter 3. The autoclaved aerated concrete (AAC) cutter 3 is a rectangular shell cutter with an outer cover. The bottom left and right sides of the autoclaved aerated concrete (AAC) cutter 3 are fixedly connected to the top surfaces of the left and right lifting supports 2 respectively. The bottom ends of the main support frame and the auxiliary support frame are connected to the ground base 1 through embedded parts. The concrete cutting machine 3 has a cutting hanger suspended at the top center of its interior. Below the cutting hanger, a cutting carriage system 5 is arranged vertically along the center line. The cutting carriage system 5 consists of separate chain conveyors on both sides. Block side plates are movable and horizontally positioned above the center of both sides of the cutting carriage system 5. A cutting machine cover plate 6 is horizontally positioned above the chain conveyors on both sides of the cutting carriage system 5. A material drop gap is provided between the block side plates and the cutting carriage system 5. The lifting support 2 is a vertical lifting support 2 composed of square tubes. The lifting support 2 includes a main frame, a second-layer horizontal frame, and an auxiliary support frame. A secondary horizontal frame is horizontally positioned horizontally on the inner center of the main frame. One end of the second-layer horizontal frame is fixedly connected to the main frame. An auxiliary support frame is provided at the bottom of the other end of the flat frame. The top of the auxiliary support frame is fixedly connected to the bottom surface of the secondary horizontal frame, and the bottom of the auxiliary support frame is horizontal to the bottom surface of the main upright frame. The inner surfaces of the auxiliary support frames on the left and right sides are fixedly connected to the cutting waste conveyor belt 4. The cutting machine cover plate 6 is a long rectangular cover plate. The cutting machine cover plate 6 is horizontally symmetrically arranged on the left and right sides of the bottom of the autoclaved aerated concrete cutting machine 3. Block side plates are provided between the two cutting machine cover plates 6. The inner edges of the two cutting machine cover plates 6 are flush with the outer edges of the material drop gap. The cutting waste conveyor belt 4 is a horizontally moving conveyor belt. Both the left and right sides of the cutting waste conveyor belt 4 are connected to the lifting bracket 2 through a fixed frame.The waste conveyor belt 4 and the cutting vehicle system 5 are parallel to each other vertically.

[0021] Implementation example;

[0022] When autoclaved aerated concrete (AAC) is cut, the cutting vehicle system 5 carries the AAC billet and moves it. The AAC cutting machine 3 cuts the AAC billet. The waste generated by the AAC cutting machine 3 falls onto the waste conveyor belt 4 along the cutting tool position. The waste conveyor belt 4 runs and drives the waste on the conveyor belt to be transported longitudinally along the length of the cutting machine to the required position for processing.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A conveying system for cutting waste materials, the block cutting device comprising an autoclaved aerated concrete (AAC) cutter and a cutting cart system, wherein the cutting cart system is provided on the inner bottom of the AAC cutter, characterized in that, The autoclaved aerated concrete (AAC) cutting machine is suspended above the cutting vehicle system via a lifting bracket. The cutting vehicle system is a parallel conveyor belt system with two sides. A waste material conveyor belt is located below the bottom of the two sides of the cutting vehicle system. The bottom of the cutting vehicle system is raised above the waste material conveyor belt via the lifting bracket. The lifting bracket is an H-shaped stepped lifting bracket, which is mirror-parallel to the bottom of the AAC cutting machine. The top of the lifting bracket is connected to the bottom surface of the AAC cutting machine, and the middle stepped surface of the lifting bracket is connected to the bottom surface of the cutting vehicle system. The waste material conveyor belt is horizontally connected across the gap between the bottom of the two lifting brackets. The two sides of the waste material conveyor belt are fixedly connected to the bottom sides of the two lifting brackets. The length of the waste material conveyor belt is greater than the length of the AAC cutting machine.

2. The conveying system for cutting waste according to claim 1, characterized in that, The autoclaved aerated concrete (AAC) cutting machine is a rectangular shell cutting machine with an outer cover. The bottom left and right sides of the outer shell of the AAC cutting machine are fixedly connected to the top surfaces of the lifting supports on the left and right sides, respectively. The cutting hanger is suspended at the top center of the interior of the AAC cutting machine. The cutting carriage system is arranged in a collinear manner below the cutting hanger.

3. The conveying system for cutting waste according to claim 1, characterized in that, The cutting vehicle system is a split chain conveyor with left and right sides. Block side plates are moved horizontally above the middle of both sides of the cutting vehicle system. Cutting machine cover plates are horizontally installed above the chain conveyors on both sides of the cutting vehicle system. There is a material drop gap between the block side plates and the cutting vehicle system.

4. A conveying system for cutting waste according to claim 1, characterized in that, The lifting support is a square tube assembly type vertical lifting support, which includes a main frame, a second-level horizontal frame, and an auxiliary support frame. The inner middle of the main frame is horizontally equipped with a second-level horizontal frame. One end of the second-level horizontal frame is fixedly connected to the main frame, and the bottom of the other end of the second-level horizontal frame is equipped with an auxiliary support frame. The top of the auxiliary support frame is fixedly connected to the bottom surface of the second-level horizontal frame, and the bottom of the auxiliary support frame is horizontal to the bottom surface of the main frame. The inner surfaces of the auxiliary support frames on the left and right sides are fixedly connected with cutting waste conveyor belts. The bottom ends of the main frame and the auxiliary support frames are connected to the ground base through embedded parts.

5. A conveying system for cutting waste according to claim 3, characterized in that, The cutting machine cover plate is a long rectangular cover plate. The cutting machine cover plate is horizontally symmetrically arranged on the left and right sides of the bottom of the autoclaved aerated concrete cutting machine. A block side plate is provided between the two cutting machine cover plates. The inner edge of the two cutting machine cover plates is flush with the outer edge of the material drop gap.

6. A conveying system for cutting waste according to claim 1, characterized in that, The cutting waste conveyor belt is a horizontally moving conveyor belt. Both the left and right sides of the cutting waste conveyor belt are connected to the lifting support through a fixed frame. The cutting waste conveyor belt and the cutting vehicle system are parallel to each other vertically.

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