Construction waste recycled aggregate production equipment

Abstract

The utility model discloses construction waste recycled aggregate production equipment which comprises a crusher, a transmission part is arranged on the outer side of the crusher, a vibration discharging machine is arranged at the lower end of the crusher, a feeding hopper is fixedly connected to the upper end of the crusher, a protection hopper is fixedly connected to the upper end of the feeding hopper, and a discharging hopper is fixedly connected to the lower end of the protection hopper. A baffle is rotationally connected to the inner side of the protective hopper, a fixing plate is fixedly connected to the outer side end of the protective hopper, a driving part is arranged at the upper end of the fixing plate and matched with the baffle, dust removal parts are arranged on the two sides of the upper end of the fixing plate, and the baffle rotates downwards to drive the dust removal parts. The baffle and the dust removal part are arranged, the baffle is driven by the air cylinder to be opened and closed, when the baffle is closed, the building stones can be prevented from outburst during crushing, when the baffle is opened, feeding is started, and the baffle triggers the dust removal part to reduce dust of the just-crushed stones.

Description

Technical Field

[0001] The utility model relates to the technical field of building material processing, in particular to a device for producing building waste recycled aggregate. Background Art

[0002] A lot of construction waste will be generated during construction. Currently, when dealing with construction waste, the construction waste is first crushed. After crushing, the fine aggregates can be reused. The processed aggregates can be made into bricks and other building materials.

[0003] However, when the construction aggregates are crushed, they will fall apart due to the strong squeezing, and the broken stones will fly out of the crusher and injure nearby construction workers. In addition, the dust generated by the crushing in the process of continuous feeding will fly, thus causing a poor environment near the construction site and affecting the health of the construction workers. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a construction waste recycled aggregate production device, which solves the problems raised by the above-mentioned background technology.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a construction waste recycled aggregate production equipment, including a crusher, a transmission member is arranged on the outside of the crusher, a vibrating feeder is arranged at the lower end of the crusher, a feed hopper is fixedly connected to the upper end of the crusher, a protective bucket is fixedly connected to the upper end of the feed hopper, a baffle is rotatably connected to the inner side of the protective bucket, a fixed plate is fixedly connected to the outer end of the protective bucket, a driving member is arranged on the upper end of the fixed plate, the driving member is matched with the baffle, dust removal members are arranged on both sides of the upper end of the fixed plate, and the baffle rotates downward to drive the dust removal member.

[0006] Preferably, the driving member comprises a cylinder rotatably connected to the upper end of the fixed plate, movable through holes are provided on both sides of the protective bucket, and the output end of the cylinder passes through the movable through holes and is rotatably connected to the baffle.

[0007] Preferably: the dust removal component includes a water tank fixed on both sides of the upper end of the fixed plate, the lower end of the water tank is fixedly connected with a connecting pipe, the four inner corners of the protective bucket are fixedly connected with a spray box, the connecting pipe is connected to the spray box, the outer end of the spray box is fixedly connected with a plurality of spray heads, the upper end of the spray box is provided with a pressure rod, the upper end of the pressure rod is provided with a trigger member, the inner end of the baffle is fixedly connected with a pressure block, and the pressure block is arranged to correspond to the position of the trigger member.

[0008] Preferably, the trigger member comprises a limit block fixedly connected to the inner side of the protective bucket, a slider is slidably arranged in the limit block, a connecting rod is fixedly connected to the upper end of the pressure rod, and the slider is matched with the pressure block and abutted against each other.

[0009] Preferably, the water tank is transparent.

[0010] Preferably, the protective bucket is in an inverted cone shape.

[0011] The beneficial effects of the utility model are:

[0012] (1) The utility model provides a construction waste recycled aggregate production device; by setting a baffle and a dust removal component, the baffle is driven to open and close by a cylinder. When the baffle is closed, it can prevent the construction stones from collapsing during crushing. When the baffle is opened, the material is loaded and the baffle triggers the dust removal component to reduce the dust of the newly crushed stones. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the fixed plate and the water tank of the utility model;

[0016] Figure 3 It is a partial cross-sectional enlarged structural schematic diagram of the protective bucket of the utility model;

[0017] Figure 4 yes Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. Crusher; 2. Feed hopper; 3. Transmission parts; 4. Vibrating feeder; 5. Protective bucket; 6. Fixed plate; 7. Cylinder; 8. Baffle; 9. Pressure block; 10. Movable perforation; 11. Limit block; 12. Slider; 13. Connecting rod; 14. Spray box; 15. Spray head; 16. Pressure rod; 17. Water tank; 18. Connecting pipe. DETAILED DESCRIPTION

[0019] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Figure 1-Figure 4 As shown, a construction waste recycled aggregate production equipment includes a crusher 1, a transmission member 3 is arranged on the outer side of the crusher 1, a vibrating feeder 4 is arranged at the lower end of the crusher 1, a feed hopper 2 is fixedly connected to the upper end of the crusher 1, a protective bucket 5 is fixedly connected to the upper end of the feed hopper 2, a baffle 8 is rotatably connected to the inner side of the protective bucket 5, a fixed plate 6 is fixedly connected to the outer end of the protective bucket 5, a driving member is arranged on the upper end of the fixed plate 6, the driving member and the baffle 8 are matched, dust removal members are arranged on both sides of the upper end of the fixed plate 6, and the baffle 8 rotates downward to drive the dust removal member; the transmission member 3 drives the crushing roller inside the crusher 1 to rotate, and the construction waste is crushed by the relatively rotating crushing roller, and then the crushing The finished material is discharged from the vibrating discharger 4. A protective bucket 5 is fixed to the upper end of the feed hopper 2 at the upper end of the crusher 1. The protective bucket 5 can prevent the internal crushed construction waste from bursting out, and a rotating baffle 8 is arranged at the upper end of the protective bucket 5. The baffle 8 is driven to rotate by a driving member. When the internal construction waste is crushed, the baffle 8 is closed, and when the baffle 8 rotates downward, the dust removal member is triggered. The dust removal member can spray water mist to sink the just crushed dust. When the baffle 8 rotates downward, the dust removal member can be triggered, and the upper end continues to feed, so that the internal stone bursting out can be reduced when the construction waste is crushed, and the crushed dust can be sunk by the dust removal member when the construction waste is crushed.

[0022] See also Figure 1 and Figure 4 The driving member includes a cylinder 7 rotatably connected to the upper end of the fixed plate 6, and movable through holes 10 are provided on both sides of the protective bucket 5. The output end of the cylinder 7 passes through the movable through hole 10 and is rotatably connected to the baffle 8. The cylinder 7 is rotatably connected to the fixed plate 6, and the output end of the cylinder 7 passes through the movable through hole 10. The baffle 8 is pushed by the output end of the cylinder 7. The output end of the cylinder 7 is rotatably connected to the inner end of the baffle 8, and the cylinder 7 drives the baffle 8 to open and close.

[0023] See also Figure 1 and Figure 3The dust removal part includes a water tank 17 fixed on both sides of the upper end of the fixed plate 6, and the lower end of the water tank 17 is fixedly connected with a connecting pipe 18, and the four inner corners of the protective bucket 5 are fixedly connected with a spray box 14, and the connecting pipe 18 is connected to the spray box 14. The outer end of the spray box 14 is fixedly connected with a plurality of nozzles 15, and a pressure rod 16 is provided at the upper end of the spray box 14, and a trigger member is provided at the upper end of the pressure rod 16. A pressure block 9 is fixedly connected to the inner end of the baffle 8, and the pressure block 9 is arranged to correspond to the position of the trigger member. The water tank 17 is fixed on both sides of the fixed plate 6. The symmetrically arranged water tank 17 can arrange the spray box 14 at the four corners of the protective bucket 5, and can cover the feed hopper 2 of the crusher 1 by spraying to reduce the flying of dust. When the baffle 8 rotates downward, the pressure block 9 fixed on the inside contacts the trigger member, and the pressure block 9 squeezes the trigger member, thereby pressing the pressure rod 16 downward to drive the water inside the spray box 14 to spray out from the nozzle 15, and the water sprayed from the nozzle 15 is arranged in a mist shape.

[0024] See also Figure 4 The triggering member includes a limited block 11 fixedly connected to the inner side of the protective bucket 5, a slider 12 is slidably arranged in the limited block 11, a connecting rod 13 is fixedly connected to the upper end of the pressure rod 16, the slider 12 is matched with the pressure block 9 and is arranged to abut against each other, the pressure block 9 triggers the slider 12 to slide downward between the limited blocks 11, the slider 12 touches the connecting rod 13 and squeezes the pressure rod 16 to trigger the spraying of water mist, thereby achieving the effect of dust sinking, and the spraying time is short and will not soak the internal stone.

[0025] See also Figure 3 : The water tank 17 is transparently arranged. The purpose of the transparent arrangement of the water tank 17 is to facilitate adding water to the inside of the water tank 17 as needed in the later stage, so as to facilitate the maintenance of the water tank 17.

[0026] See also Figure 3 : The protective bucket 5 is an inverted cone-shaped setting. The protective bucket 5 is an inverted cone-shaped setting to facilitate unloading from the upper end and to extend the length of the side wall to prevent the internal stone from collapsing.

[0027] When in use: throw construction waste stones into the protective bucket 5 from the upper end, start the cylinder 7 after throwing, push the baffle 8 to open and close, when the construction waste stones are broken, the closed baffle 8 can prevent the stones from collapsing, and when the construction waste is thrown in again, the baffle 8 rotates downward and the slider 12 is triggered by the pressure block 9 to push the connecting rod 13 to spray the water in the spray box 14 from the nozzle 15, which can reduce the flying of dust when the baffle 8 is opened.

[0028] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A construction waste recycled aggregate production equipment, comprising a crusher (1), a transmission member (3) is arranged outside the crusher (1), a vibrating feeder (4) is arranged at the lower end of the crusher (1), and a feed hopper (2) is fixedly connected to the upper end of the crusher (1), wherein: The upper end of the feed hopper (2) is fixedly connected to a protective hopper (5), the inner side of the protective hopper (5) is rotatably connected to a baffle (8), the outer end of the protective hopper (5) is fixedly connected to a fixed plate (6), the upper end of the fixed plate (6) is provided with a driving member, the driving member is matched with the baffle (8), dust removal members are provided on both sides of the upper end of the fixed plate (6), and the baffle (8) is rotated downward to drive the dust removal member.

2. The construction waste recycled aggregate production equipment according to claim 1 is characterized by: The driving member comprises a cylinder (7) rotatably connected to the upper end of the fixed plate (6), movable through holes (10) are provided on both sides of the protective bucket (5), and the output end of the cylinder (7) passes through the movable through holes (10) and is rotatably connected to the baffle (8).

3. The construction waste recycled aggregate production equipment according to claim 1 is characterized by: The dust removal component comprises a water tank (17) fixed on both sides of the upper end of the fixed plate (6); the lower end of the water tank (17) is fixedly connected with a connecting pipe (18); the four inner corners of the protective bucket (5) are fixedly connected with a spray box (14); the connecting pipe (18) is connected to the spray box (14); the outer end of the spray box (14) is fixedly connected with a plurality of spray heads (15); the upper end of the spray box (14) is provided with a pressure rod (16); the upper end of the pressure rod (16) is provided with a trigger member; the inner end of the baffle (8) is fixedly connected with a pressure block (9); the pressure block (9) is arranged to correspond to the position of the trigger member.

4. The construction waste recycled aggregate production equipment according to claim 3 is characterized by: The trigger member comprises a limit block (11) fixedly connected to the inner side of the protective bucket (5), a slider (12) is slidably arranged in the limit block (11), a connecting rod (13) is fixedly connected to the upper end of the pressure rod (16), and the slider (12) and the pressure block (9) are matched and abutted against each other.

5. The construction waste recycled aggregate production equipment according to claim 3 is characterized by: The water tank (17) is transparent.

6. The construction waste recycled aggregate production equipment according to claim 3 is characterized by: The protective bucket (5) is arranged in an inverted cone shape.

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