Construction waste recycling treatment equipment

Abstract

The utility model relates to the technical field of construction waste treatment, and discloses construction waste recycling treatment equipment which comprises a fixing cover, fixing legs are fixedly installed at the bottom of the fixing cover, a feeding port is fixedly formed in the top of the fixing cover, a separation barrel is arranged in the fixing legs and fixedly installed in the fixing cover, and a discharging port is formed in the top of the fixing cover. And the bottom of the feeding port is fixedly installed on a separation barrel, a coarse filter screen is arranged below the separation barrel, and a fine filter screen is arranged below the coarse filter screen. According to the utility model, large muck blocks can be filtered through the coarse filter screen, small muck blocks can pass through the coarse filter screen to fall onto the fine filter screen, the small muck blocks can be received through the fine filter screen, muck powder can directly pass through the coarse filter screen and the fine filter screen to directly fall to the bottom of the fixed cover, and large muck blocks on the coarse filter screen can roll into a coarse crusher to be coarsely crushed; and the small pieces of muck can roll into the crusher along the fine filter screen to be finely crushed, so that the effects of separately crushing the muck with different sizes and improving the crushing efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste treatment, in particular to a construction waste recycling and treatment device. Background Technique

[0002] Construction waste refers to the muck, waste soil, waste materials, silt and other waste generated during the construction, laying or demolition and repair of various buildings, structures, pipe networks, etc. by construction, construction units or individuals.

[0003] An existing construction waste recycling and treatment device (publication number: CN215029635U) has at least the following disadvantages: the sizes of the muck generated in construction waste are different, and the time required for the crushing device to crush the muck blocks is different due to their different sizes. However, the above device cannot separate them, and when the muck of different sizes is mixed and crushed together, it will cause the efficiency of the crushing device to slow down. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a construction waste recycling and treatment device.

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

[0006] A construction waste recycling and treatment device includes a fixed cover. A fixed leg is fixedly installed at the bottom of the fixed cover. A feed inlet is fixedly installed at the top of the fixed cover. A separation barrel is arranged in the fixed leg. The separation barrel is fixedly installed in the fixed cover. The bottom of the feed inlet is fixedly installed on the separation barrel. A coarse filter screen is arranged below the separation barrel. A fine filter screen is arranged below the coarse filter screen. A first connection port is opened at the left side of the fixed cover corresponding to the tail of the coarse filter screen. A coarse crusher is fixedly installed outside the fixed cover. The feed inlet of the coarse crusher is communicated with the first connection port. A second connection port is opened at the right side of the fixed cover corresponding to the tail of the fine filter screen. A crusher is fixedly installed on the right side of the fixed cover. The feed inlet of the crusher is communicated with the second connection port.

[0007] As a further scheme of the utility model, fixed rods are fixedly installed at the top of the fixed cover corresponding to the positions of the coarse filter screen and the fine filter screen. Driving motors are fixedly installed on both sides of the fixed rods. A connecting rod is fixedly installed on the output end of the driving motor. A reciprocating lead screw is fixedly installed at the top of the connecting rod. The upper and lower ends of the reciprocating lead screw are fixedly installed with reciprocating lead screws.

[0008] As a further solution of the utility model, movable blocks are fixedly installed on both sides of the coarse filter screen and the fine filter screen, and a movable rod is fixedly installed on the movable block. A movable groove is provided on the fixed cover corresponding to the positions of the coarse filter screen and the fine filter screen. The movable block can move in the movable groove, and a connecting groove is provided on the top of the movable rod. The movable rod can be movably installed on the reciprocating screw rod through the connecting groove, and the texture in the connecting groove is consistent with that on the reciprocating screw rod.

[0009] As a further solution of the utility model, a rotating rod is movably installed in the separation barrel, a spiral blade is fixedly installed on the rotating rod, a servo motor is fixedly installed on the outer side of the fixed cover, and the output end of the servo motor is fixedly connected to the rotating rod.

[0010] As a further solution of the utility model, a guide groove is fixedly installed at the bottom of the coarse crusher and the pulverizer, the top of the guide groove is connected to the output port of the coarse crusher and the pulverizer, the side of the guide groove is connected to the inside of the fixed cover, and the top of the fine filter is located below the guide groove on the coarse crusher.

[0011] As a further solution of the utility model, the coarse filter is inclined 45° to the lower left, and the fine filter is inclined 45° to the lower right, and the holes on the coarse filter are larger than the holes on the fine filter.

[0012] As a further solution of the utility model, a discharge trough is provided at the bottom of the fixed cover, and the discharge trough is fixedly mounted on the fixed cover.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the slag in the separation barrel can be sent to the fixed cover at a uniform speed through the continuous rotation of the spiral blades. After the slag in the separation barrel is discharged, it will fall onto the coarse filter screen, through which large pieces of slag can be filtered out, and small pieces of slag will pass through the coarse filter screen and fall onto the fine filter screen, through which the small pieces of slag can be caught, and the slag powder will directly pass through the coarse filter screen and the fine filter screen and directly fall to the bottom of the fixed cover, the large pieces of slag on the coarse filter screen will roll into the coarse crusher for coarse crushing, and the small pieces of slag will roll along the fine filter screen into the grinder for fine crushing, thereby achieving the effect of separately crushing slag of different sizes and improving the crushing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a construction waste recycling and processing device proposed by the utility model;

[0016] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3Schematic diagram of the internal structure of a construction waste recycling and treatment device proposed by the present utility model;

[0018] Figure 4 Schematic diagram of the part structure of a construction waste recycling and treatment device proposed by the present utility model;

[0019] In the figure: 1, fixed cover; 2, fixed leg; 3, coarse crusher; 4, crusher; 5, feed inlet; 6, fixed rod; 7, drive motor; 8, movable rod; 9, connecting rod; 10, reciprocating lead screw; 11, limit block; 12, connecting groove; 13, movable groove; 14, separation barrel; 15, rotating rod; 16, spiral blade; 17, servo motor; 18, coarse filter screen; 19, fine filter screen; 20, movable block; 21, first connection port; 22, second connection port; 23, guiding groove; 24, discharge groove. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] Refer to Figure 1 - Figure 4A construction waste recycling and processing equipment comprises a fixed cover 1, a fixed leg 2 is fixedly installed at the bottom of the fixed cover 1, a feed port 5 is fixedly installed at the top of the fixed cover 1, a separation barrel 14 is arranged in the fixed leg 2, the separation barrel 14 is fixedly installed in the fixed cover 1, the bottom of the feed port 5 is fixedly installed on the separation barrel 14, a coarse filter 18 is arranged below the separation barrel 14, a fine filter 19 is arranged below the coarse filter 18, a first connecting port 21 is opened at the tail of the coarse filter 18 on the left side of the fixed cover 1, a coarse crusher 3 is fixedly installed on the outside of the fixed cover 1, and a coarse crusher 3 is fixedly installed on the outside of the fixed cover 1. The feed port of the machine 3 is connected with the first connection port 21, and a second connection port 22 is opened on the right side of the fixed cover 1 corresponding to the tail of the fine filter screen 19. A crusher 4 is fixedly installed on the right side of the fixed cover 1, and the feed port of the crusher 4 is connected with the second connection port 22. The slag in the separation barrel 14 will fall on the coarse filter screen 18 after being discharged, and the large pieces of slag can be filtered out through the coarse filter screen 18. Small pieces of slag will pass through the coarse filter screen 18 and fall on the fine filter screen 19. The small pieces of slag can be caught by the fine filter screen 19, and the slag powder will directly pass through the coarse filter screen 18 and the fine filter screen 19 and directly fall to the bottom of the fixed cover 1.

[0024] In this embodiment, a fixed rod 6 is fixedly installed on the top of the fixed cover 1 at the position corresponding to the coarse filter 18 and the fine filter 19, and a driving motor 7 is fixedly installed on both sides of the fixed rod 6. A connecting rod 9 is fixedly installed on the output end of the driving motor 7, and a reciprocating screw rod 10 is fixedly installed on the top of the connecting rod 9. The reciprocating screw rod 10 is fixedly installed at the upper and lower ends of the reciprocating screw rod 10. By starting the driving motor 7, the connecting rod 9 can be driven to rotate, and the reciprocating screw rod 10 can be driven to rotate through the connecting rod 9.

[0025] In this embodiment, movable blocks 20 are fixedly installed on both sides of the coarse filter 18 and the fine filter 19, and a movable rod 8 is fixedly installed on the movable block 20. A movable groove 13 is opened on the fixed cover 1 at the position corresponding to the coarse filter 18 and the fine filter 19. The movable block 20 can move in the movable groove 13. A connecting groove 12 is opened on the top of the movable rod 8. The movable rod 8 can be movably installed on the reciprocating screw 10 through the connecting groove 12. The texture in the connecting groove 12 is consistent with that on the reciprocating screw 10. When the reciprocating screw 10 rotates, the movable rod 8 can be controlled to move up and down, and the coarse filter 18 and the fine filter 19 can be driven to vibrate up and down in the fixed cover 1 through the movable rod 8.

[0026] In this embodiment, a rotating rod 15 is movably installed in the separation barrel 14, and a spiral blade 16 is fixedly installed on the rotating rod 15. A servo motor 17 is fixedly installed on the outer side of the fixed cover 1. The output end of the servo motor 17 is fixedly connected to the rotating rod 15. The servo motor 17 is started to drive the spiral blade 16 in the separation barrel 14 to rotate. When the spiral blade 16 rotates, it can drive the debris to roll in the separation barrel 14. The continuous rotation of the spiral blade 16 can send the debris to the fixed cover 1 at a uniform speed.

[0027] In this embodiment, a guiding groove 23 is fixedly installed at the bottom of the coarse crusher 3 and the fine crusher 4. The top of the guiding groove 23 is communicated with the output ports of the coarse crusher 3 and the fine crusher 4, and the side surface of the guiding groove 23 is communicated with the inside of the fixed cover 1. The top of the fine filter screen 19 is located below the guiding groove 23 on the coarse crusher 3. The coarsely crushed muck will be discharged onto the fine filter screen 19 through the guiding groove 23 on the coarse crusher 3, and the muck powder in the fine crusher 4 will be discharged to the bottom of the fixed cover 1 through the guiding groove 23.

[0028] In this embodiment, the coarse filter screen 18 is inclined 45° to the lower left, the fine filter screen 19 is inclined 45° to the lower right, and the holes on the coarse filter screen 18 are larger than the holes on the fine filter screen 19.

[0029] In this embodiment, a discharge chute 24 is arranged at the bottom of the fixed cover 1. The discharge chute 24 is fixedly installed on the fixed cover 1, and the muck powder can be conveniently collected through the discharge chute 24 at the bottom of the fixed cover 1.

[0030] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: The muck is guided into the separation barrel 14 through the feed port 5. The servo motor 17 is started to drive the spiral blade 16 in the separation barrel 14 to rotate. When the spiral blade 16 rotates, it can drive the muck to roll in the separation barrel 14. During the rolling, continuous impacts can initially separate the soft small muck blocks and muck powder from the large muck blocks. The muck can be evenly sent into the fixed cover 1 through the continuous rotation of the spiral blade 16. After the muck in the separation barrel 14 is discharged, it will fall onto the coarse filter screen 18. The large muck blocks can be filtered out through the coarse filter screen 18, and the small muck blocks will pass through the coarse filter screen 18 and fall onto the fine filter screen 19. The small muck blocks can be caught by the fine filter screen 19, and the muck powder will directly pass through the coarse filter screen 18 and the fine filter screen 19 and directly fall to the bottom of the fixed cover 1. The large muck blocks on the coarse filter screen 18 will roll into the coarse crusher 3 for coarse crushing. The coarsely crushed muck will be discharged onto the fine filter screen 19 through the guiding groove 23. When the coarsely crushed muck that has become muck powder will directly fall from the fine filter screen 19 to the bottom of the fixed cover 1, and the coarsely crushed muck that is still in small pieces will roll down along the fine filter screen 19 into the fine crusher 4 for fine crushing. The small muck blocks will be crushed into muck powder by the fine crusher 4, and then the muck powder in the fine crusher 4 will be discharged to the bottom of the fixed cover 1 through the guiding groove 23. The muck powder can be conveniently collected through the discharge chute 24 at the bottom of the fixed cover 1. By starting the driving motor 7, the connecting rod 9 can be driven to rotate. By the connecting rod 9, the reciprocating lead screw 10 can be driven to rotate. When the reciprocating lead screw 10 rotates, it can control the up and down movement of the movable rod 8. By the movable rod 8, the coarse filter screen 18 and the fine filter screen 19 can be driven to vibrate up and down in the fixed cover 1, so as to facilitate the filtering of the muck and make the muck move on the coarse filter screen 18 and the fine filter screen 19.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. What is described in the above-mentioned embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A construction waste recycling and processing device, comprising a fixed cover (1), characterized in that: The bottom of the fixed cover (1) is fixedly mounted with a fixed leg (2), the top of the fixed cover (1) is fixedly mounted with a feed port (5), a separation barrel (14) is arranged in the fixed leg (2), the separation barrel (14) is fixedly mounted in the fixed cover (1), the bottom of the feed port (5) is fixedly mounted on the separation barrel (14), a coarse filter screen (18) is arranged below the separation barrel (14), a fine filter screen (19) is arranged below the coarse filter screen (18), and the fixed leg (2) is provided with a separation barrel (14). A first connection port (21) is provided on the left side of the cover (1) corresponding to the tail of the coarse filter (18); a coarse crusher (3) is fixedly installed on the outer side of the fixed cover (1); a feed port of the coarse crusher (3) is communicated with the first connection port (21); a second connection port (22) is provided on the right side of the fixed cover (1) corresponding to the tail of the fine filter (19); a pulverizer (4) is fixedly installed on the right side of the fixed cover (1); a feed port of the pulverizer (4) is communicated with the second connection port (22).

2. The construction waste recycling and processing equipment according to claim 1 is characterized in that: A fixing rod (6) is fixedly mounted on the top of the fixing cover (1) at positions corresponding to the coarse filter (18) and the fine filter (19); a driving motor (7) is fixedly mounted on both sides of the fixing rod (6); a connecting rod (9) is fixedly mounted on the output end of the driving motor (7); a reciprocating screw rod (10) is fixedly mounted on the top of the connecting rod (9); and a reciprocating screw rod (10) is fixedly mounted on the upper and lower ends of the reciprocating screw rod (10).

3. The construction waste recycling and processing equipment according to claim 2 is characterized in that: A movable block (20) is fixedly mounted on both sides of the coarse filter (18) and the fine filter (19), a movable rod (8) is fixedly mounted on the movable block (20), a movable groove (13) is provided on the fixed cover (1) at positions corresponding to the coarse filter (18) and the fine filter (19), the movable block (20) can move in the movable groove (13), a connecting groove (12) is provided on the top of the movable rod (8), the movable rod (8) can be movably mounted on the reciprocating screw rod (10) through the connecting groove (12), and the texture in the connecting groove (12) matches that on the reciprocating screw rod (10).

4. The construction waste recycling and processing equipment according to claim 1 is characterized in that: A rotating rod (15) is movably mounted in the separation barrel (14), a spiral blade (16) is fixedly mounted on the rotating rod (15), a servo motor (17) is fixedly mounted on the outer side of the fixed cover (1), and an output end of the servo motor (17) is fixedly connected to the rotating rod (15).

5. The construction waste recycling and processing equipment according to claim 1 is characterized in that: A guide groove (23) is fixedly installed at the bottom of the coarse crusher (3) and the pulverizer (4); the top of the guide groove (23) is connected to the output ports of the coarse crusher (3) and the pulverizer (4); the side of the guide groove (23) is connected to the inside of the fixed cover (1); and the top of the fine filter (19) is located below the guide groove (23) on the coarse crusher (3).

6. The construction waste recycling and processing equipment according to claim 1 is characterized in that: The coarse filter (18) is inclined 45° to the lower left, and the fine filter (19) is inclined 45° to the lower right. The holes on the coarse filter (18) are larger than the holes on the fine filter (19).

7. The construction waste recycling and processing equipment according to claim 1 is characterized in that: A discharge trough (24) is provided at the bottom of the fixed cover (1), and the discharge trough (24) is fixedly mounted on the fixed cover (1).

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