Waste aerated block recycling and crushing treatment device

Abstract

The utility model relates to the technical field of aerated block recycling, and discloses a waste aerated block recycling and crushing treatment device which comprises a box body, strip-shaped frames are fixedly connected to the positions, close to the bottom, of the two sides of the inner wall of the box body, rectangular blocks are slidably connected to the inner sides of the two strip-shaped frames, and the same sliding rod is fixedly connected between the tops and the bottoms of the inner sides of the two strip-shaped frames. The two sliding rods penetrate through the adjacent rectangular blocks in a sliding mode, round holes matched with the sliding rods are formed in the two rectangular blocks, the same round rod is fixedly connected between the two rectangular blocks, connecting rods are fixedly connected to the ends, close to each other, of the tops of the two rectangular blocks, and cleaning brushes are fixedly connected to the tops of the two connecting rods. Rectangular covers are fixedly connected to the two sides of the inner wall of the box body and located at the tops of the strip-shaped frames. According to the utility model, the technical effects that a large amount of dust cannot be generated in the crushing process, so that the working environment is greatly improved, and the health and safety of a user are ensured are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated block recycling, in particular to a recycling and crushing device for waste aerated blocks. Background Technique

[0002] Aerated blocks are a kind of lightweight and porous new building material, mainly made of raw materials such as cement, lime, sand and foaming agents, with excellent heat insulation, earthquake resistance and fire prevention performance, and are widely used in the walls, floors and insulation systems of the construction industry. The crushing and recycling of waste aerated blocks is carried out through equipment such as crushers, which can not only reduce the stacking of construction waste and environmental pollution, but also use these crushed materials as recycled aggregates to be reused in the production of new aerated concrete products or other building materials to achieve the recycling of resources.

[0003] During the process of crushing and recycling aerated blocks, when the aerated blocks are crushed by a crusher, due to the characteristics of the crusher, a large amount of dust will be generated during the crushing process, causing a large amount of dust pollution to the working environment, seriously affecting the health and safety of users, and being inconvenient to use. Therefore, a recycling and crushing device for waste aerated blocks is designed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to provide a recycling and crushing device for waste aerated blocks.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A recycling and crushing device for waste aerated blocks includes a box body. Both sides of the inner wall of the box body near the bottom are fixedly connected with strip-shaped frames. Both inner sides of the two strip-shaped frames are slidably connected with rectangular blocks. Between the top and bottom of the inner sides of the two strip-shaped frames, the same sliding rod is fixedly connected. Both sliding rods slidably penetrate through the adjacent rectangular blocks. Circular holes adapted to the sliding rods are opened on the two rectangular blocks. The same circular rod is fixedly connected between the two rectangular blocks. One end of the two rectangular blocks close to each other at the top is fixedly connected with a connecting rod. The top of each of the two connecting rods is fixedly connected with a cleaning brush. On both sides of the inner wall of the box body at the top of the strip-shaped frames, rectangular covers are fixedly connected. One side of the two rectangular covers close to each other is fixedly connected with a filter screen. Both ends of the two rectangular covers close to each other are fixedly connected with T-shaped blocks. A vertical hole is opened on each T-shaped block. Both ends of each cleaning brush are slidably connected in the adjacent vertical holes respectively.

[0007] As a further solution of the utility model, a discharge port is provided in the middle of the box body. On both sides of the inner wall of the box body near the bottom of the rectangular cover, a U-shaped sieve plate is rotatably connected. The lower end of the U-shaped sieve plate passes through the discharge port. On both sides of the bottom of the U-shaped sieve plate, an annular block is fixedly connected. The round rod passes through the two annular blocks.

[0008] As a further solution of the utility model, on both sides of the inner part of the box body at the bottom of the strip-shaped frame, a rotating shaft is rotatably connected. At both ends of the rotating shaft, an eccentric wheel is fixedly sleeved. On one side of the outer wall of the box body, a second motor is fixedly connected. The output end of the second motor passes through the box body and is fixedly connected to one end of the rotating shaft.

[0009] As a further solution of the utility model, an air extraction pump is fixedly connected to the rear end of the box body. The output end of the air extraction pump is fixedly connected to two air extraction pipes through a three-way connector. The other ends of the two air extraction pipes respectively pass through the box body and are fixedly connected to the adjacent rectangular covers. On both sides of the box body, circular holes adapted to the air extraction pipes are provided.

[0010] As a further solution of the utility model, water pipes are fixedly sleeved on both sides of the box body near the U-shaped sieve plate. On both sides of the box body, circular holes adapted to the water pipes are provided. One ends of the two water pipes inside the box body are fixedly connected with spray heads.

[0011] As a further solution of the utility model, two rotating rods are rotatably connected between the two sides near the top of the box body. On the inner sides of the two rotating rods in the box body, crushing rollers are fixedly sleeved. The rear ends of the two rotating rods respectively pass through the box body and are fixedly connected with gears. The two gears are meshed with each other. At the front end of the outer side of the box body, a first motor is fixedly connected. The output end of the first motor passes through the box body and is fixedly connected to one end of one of the rotating rods.

[0012] As a further solution of the utility model, a feed hopper is fixedly connected to the top of the box body. A rectangular hole is provided at the rear end of the bottom of the box body. The top of the rectangular hole is rotatably connected with a cabinet door through a hinge.

[0013] The beneficial effects of the utility model are as follows:

[0014] For the utility model, by adopting technical means such as rectangular covers, filter nets, cleaning brushes, connecting rods, strip-shaped frames, round rods, annular blocks, rotating shafts and eccentric wheels, through the air extraction of the air extraction pump, the two rectangular covers suck air, so that a negative pressure is generated inside the box body. The generated dust will not overflow, but is concentrated at the filter net and is pushed by the cleaning brush to the bottom of the box body. It effectively solves the problems put forward in the background technology, and further realizes that during the crushing process, a large amount of dust will not be generated, greatly improving the working environment and ensuring the health and safety of users.

[0015] The present utility model: Through the arrangement of the water pipe and the nozzle, when the dust pushed off by the cleaning brush falls, it combines with the water mist and agglomerates to become heavier, and gradually falls onto the top of the box body, further ensuring that the dust does not disperse. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of a waste aerated block recycling and crushing treatment device proposed by the present utility model;

[0017] Figure 2 is a schematic structural diagram of a waste aerated block recycling and crushing treatment device proposed by the present utility model;

[0018] Figure 3 is a schematic structural diagram of a waste aerated block recycling and crushing treatment device proposed by the present utility model;

[0019] Figure 4 is a schematic structural diagram of a waste aerated block recycling and crushing treatment device proposed by the present utility model;

[0020] Figure 5 is a schematic structural diagram of a waste aerated block recycling and crushing treatment device proposed by the present utility model;

[0021] Figure 6 is a schematic structural diagram of a waste aerated block recycling and crushing treatment device proposed by the present utility model.

[0022] In the figure: 1, box body; 101, discharge port; 102, cabinet door; 2, feed hopper; 3, first motor; 4, second motor; 5, rotating rod; 6, gear; 7, crushing roller; 8, air extraction pump; 801, air extraction pipe; 9, U-shaped sieve plate; 10, rectangular cover; 11, filter screen; 12, T-shaped block; 13, vertical hole; 14, cleaning brush; 15, connecting rod; 16, water pipe; 17, nozzle; 18, strip-shaped frame; 19, rectangular block; 20, sliding rod; 21, round rod; 22, annular block; 23, rotating shaft; 24, eccentric wheel. Detailed Implementation Manner

[0023] 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.

[0024] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Next, the present utility model will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0025] Refer to Figures 1-6, a waste aerated block recycling and crushing device, including a box body 1. On both sides of the inner wall of the box body 1 near the bottom, strip-shaped frames 18 are fixedly connected. Rectangular blocks 19 are slidably connected to the inner sides of the two strip-shaped frames 18. Between the top and bottom of the inner sides of the two strip-shaped frames 18, the same sliding rod 20 is fixedly connected. Both sliding rods 20 slidably penetrate the adjacent rectangular blocks 19. Circular holes adapted to the sliding rods 20 are opened on the two rectangular blocks 19. The same circular rod 21 is fixedly connected between the two rectangular blocks 19. At the ends of the two rectangular blocks 19 close to each other at the top, connecting rods 15 are fixedly connected. Cleaning brushes 14 are fixedly connected to the tops of the two connecting rods 15. On both sides of the inner wall of the box body 1 at the top of the strip-shaped frames 18, rectangular covers 10 are fixedly connected. Filter nets 11 are fixedly connected to the adjacent sides of the two rectangular covers 10. At both ends of the adjacent sides of the two rectangular covers 10, T-shaped blocks 12 are fixedly connected. Vertical holes 13 are opened on each T-shaped block 12. The two ends of each cleaning brush 14 are respectively slidably connected in the adjacent vertical holes 13.

[0026] In this embodiment, a discharge port 101 is opened in the middle of the box body 1. U-shaped sieve plates 9 are rotatably connected to both sides of the inner wall of the box body 1 near the bottom of the rectangular covers 10. The lower ends of the U-shaped sieve plates 9 pass through the discharge port 101. Ring-shaped blocks 22 are fixedly connected to both sides of the bottom of the U-shaped sieve plates 9. The circular rod 21 passes through the two ring-shaped blocks 22.

[0027] In this embodiment, rotating shafts 23 are rotatably connected to both sides of the inner part of the box body 1 at the bottom of the strip-shaped frames 18. Eccentric wheels 24 are fixedly sleeved at both ends of the rotating shafts 23. A second motor 4 is fixedly connected to one side of the outer wall of the box body 1. The output end of the second motor 4 penetrates the box body 1 and is fixedly connected to one end of the rotating shaft 23. The eccentric wheels 24 drive the rectangular blocks 19 to move up and down, so that the cleaning brushes 14 scrape against the filter nets 11 repeatedly.

[0028] In this embodiment, an air extraction pump 8 is fixedly connected to the rear end of the box body 1. The output end of the air extraction pump 8 is fixedly connected to two air extraction pipes 801 through a three-way connector. The other ends of the two air extraction pipes 801 respectively penetrate the box body 1 and are fixedly connected to the adjacent rectangular covers 10. Circular holes adapted to the air extraction pipes 801 are opened on both sides of the box body 1.

[0029] In this embodiment, water pipes 16 are fixedly sleeved on both sides of the box body 1 near the U-shaped sieve plates 9. Circular holes adapted to the water pipes 16 are opened on both sides of the box body 1. Nozzles 17 are fixedly connected to one ends of the two water pipes 16 inside the box body 1. The water mist sprayed by the nozzles 17 can contact the dust, making the dust heavier and falling below the box body 1.

[0030] In this embodiment, two rotating rods 5 are rotatably connected between the two sides near the top of the box body 1. Fixed sleeves of crushing rollers 7 are arranged on the inner sides of the two rotating rods 5 in the box body 1. The rear ends of the two rotating rods 5 penetrate through the box body 1 and are fixedly connected with gears 6. The two gears 6 are meshed with each other. The front end of the outer side of the box body 1 is fixedly connected with a first motor 3. The output end of the first motor 3 penetrates through the box body 1 and is fixedly connected to one end of one of the rotating rods 5. Raised teeth are arranged on both of the two crushing rollers 7 to facilitate crushing.

[0031] In this embodiment, a feed hopper 2 is fixedly connected to the top of the box body 1. A rectangular hole is opened at the rear end of the bottom of the box body 1. The top of the rectangular hole is rotatably connected with a cabinet door 102 through a hinge. By opening the cabinet door 102, the cleaning of the dust that agglomerates when encountering water is realized.

[0032] Working principle: When in use, first connect the two water pipes 16 to the faucet, add waste aerated blocks into the interior of the box body 1 through the feed hopper 2, start the first motor 3 and the second motor 4. Through the first motor 3 and the gears 6, the two crushing rollers 7 start to rotate to realize the crushing of the waste aerated blocks. Start the air extraction pump 8 so that the two rectangular covers 10 start to extract air, so that the dust generated during the crushing process will not overflow from the top of the feed hopper 2, resulting in pollution of the working environment. When starting the second motor 4, through the round rods 21 of the two eccentric wheels 24 and the reciprocating lifting of the rectangular blocks 19, the U-shaped sieve plate 9 vibrates. At the same time, when the connecting rods 15 on both sides drive the cleaning brushes 14 to reciprocate up and down with the rectangular blocks 19, the cleaning brushes 14 scrape against the filter net 11 to prevent the dust from blocking the air extraction of the filter net 11. With the cooperation of the water mist sprayed by the nozzles 17, the dust inhaled into the interior of the box body 1 becomes heavier and falls to the bottom of the box body 1. The larger crushed slag is discharged through the U-shaped sieve plate 9 and the discharge port 101, and the dust can be discharged through the cabinet door 102, avoiding the pollution of the working environment by the dust generated during the crushing process and affecting the safety and health of users.

[0033] For the sake of convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above" etc. can be used here to describe the spatial position relationship between a device or feature shown in the figure and other devices or features. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation described in the figure for the device. For example, if the device in the figure is inverted, the device described as "above other devices or structures" or "over other devices or structures" will be positioned as "below other devices or structures" or "under other devices or structures" afterwards. Thus, the exemplary term "above..." can include both the orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and corresponding explanations are made for the spatial relative descriptions used here.

[0034] It should be noted that the terms used herein are for the purpose of describing specific embodiments only and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular forms are also intended to include the plural forms. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0035] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A waste aerated block recycling and crushing device, comprising a box body (1), characterized in that, On both sides of the inner wall of the box body (1) near the bottom, strip-shaped frames (18) are fixedly connected. Inside both of the strip-shaped frames (18), rectangular blocks (19) are slidably connected. Between the top and bottom inside both of the strip-shaped frames (18), the same slide bar (20) is fixedly connected. Both of the slide bars (20) slidably penetrate through the adjacent rectangular blocks (19). Circular holes adapted to the slide bars (20) are formed in both of the rectangular blocks (19). A same round bar (21) is fixedly connected between both of the rectangular blocks (19). At one end of the top parts of both of the rectangular blocks (19) close to each other, connecting rods (15) are fixedly connected. At the top of both of the connecting rods (15), cleaning brushes (14) are fixedly connected. On both sides of the inner wall of the box body (1) at the top of the strip-shaped frames (18), rectangular covers (10) are fixedly connected. On one side of both of the rectangular covers (10) close to each other, filter nets (11) are fixedly connected. At both ends of one side of both of the rectangular covers (10) close to each other, T-shaped blocks (12) are fixedly connected. Vertical holes (13) are formed in each of the T-shaped blocks (12). Both ends of each of the cleaning brushes (14) are slidably connected in the adjacent vertical holes (13).

2. The waste aerated block recycling and crushing device according to claim 1, characterized in that An outlet (101) is formed in the middle of the box body (1). On both sides of the inner wall of the box body (1) near the bottom of the rectangular cover (10), a U-shaped sieve plate (9) is rotatably connected. The lower end of the U-shaped sieve plate (9) passes through the outlet (101). On both sides of the bottom of the U-shaped sieve plate (9), annular blocks (22) are fixedly connected. The round bar (21) passes through both of the annular blocks (22).

3. The waste aerated block recycling and crushing device according to claim 1, characterized in that, On both sides of the inside of the box body (1) at the bottom of the strip-shaped frames (18), rotating shafts (23) are rotatably connected. At both ends of the rotating shafts (23), eccentric wheels (24) are fixedly sleeved. On one side of the outer wall of the box body (1), a second motor (4) is fixedly connected. The output end of the second motor (4) penetrates through the box body (1) and is fixedly connected to one end of the rotating shaft (23).

4. The waste aerated block recycling and crushing device according to claim 1, wherein, A suction pump (8) is fixedly connected to the rear end of the box body (1). The output end of the suction pump (8) is fixedly connected to two suction pipes (801) through a three-way connector. The other ends of the two suction pipes (801) respectively penetrate through the box body (1) and are fixedly connected to the adjacent rectangular covers (10). Circular holes adapted to the suction pipes (801) are formed on both sides of the box body (1).

5. The waste aerated block recycling and crushing device according to claim 1, characterized in that, Water pipes (16) are fixedly sleeved on both sides of the box body (1) near the U-shaped sieve plate (9). Circular holes adapted to the water pipes (16) are formed on both sides of the box body (1). At one end of the two water pipes (16) inside the box body (1), spray heads (17) are fixedly connected.

6. The waste aerated block recycling and crushing device according to claim 1, characterized in that, There are two rotating rods (5) rotatably connected between the two sides near the top of the box body (1). A crushing roller (7) is fixedly sleeved on each of the two rotating rods (5) inside the box body (1). The rear ends of the two rotating rods (5) both penetrate through the box body (1) and are fixedly connected with a gear (6). The two gears (6) are meshed with each other. The front end of the outer side of the box body (1) is fixedly connected with a first motor (3). The output end of the first motor (3) penetrates through the box body (1) and is fixedly connected to one end of one of the rotating rods (5).

7. The waste aerated block recycling and crushing device according to claim 1, characterized in that, A feed hopper (2) is fixedly connected to the top of the box body (1). A rectangular hole is opened at the rear end of the bottom of the box body (1). The top of the rectangular hole is rotatably connected with a cabinet door (102) through a hinge.

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