Construction waste stone recycling and mixing device

Abstract

The utility model discloses a construction waste stone recycling and mixing device, and relates to the technical field of waste stone recycling, the construction waste stone recycling and mixing device comprises a box body, the upper end of the box body is provided with a first feed hopper and a second feed hopper, and the box body is internally provided with a material receiving plate and a material distributing assembly; according to the device, slag materials are evenly distributed to the material receiving plate through the material distributing assembly and mixed with ballast materials together, mixing of the ballast materials and the slag materials is achieved, the movable plate and the material pushing roller are arranged to move in a reciprocating mode along the limiting sleeve and the mounting frame, the slag materials are evenly distributed on the material receiving plate, the slag materials are evenly mixed with the ballast materials, and therefore the slag materials are evenly mixed. The material receiving plate is vibrated, so that the materials can be prevented from being clamped on the material receiving plate, and the mixed materials can be smoothly discharged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a waste stone recycling technical field especially is related to a construction waste stone recycling mixed device. BACKGROUND

[0002] The construction waste stone includes the stone ballast block produced by adopting the blasting technology and the slag produced by excavating. The stone ballast block is large in size and less in fine material, the slag is more in needle and flake shape, fine material and stone dust, and is not suitable for ordinary concrete aggregate, but is used for mixing cementitious gravel stone, which has better feasibility due to low strength requirement. The above two materials are mixed synchronously, and the mixed material can be used as the sand and stone raw material of the cementitious gravel dam, realizes the recycling of the waste stone, effectively saves the natural resources, and realizes the sustainable utilization of resources.

[0003] The existing mixed device mainly mixes the small particle sand and stone by the stirring structure, cannot realize the mixing of the relatively large stone ballast block and slag, and due to the lack of the effective auxiliary discharging structure, the material is easily stuck, so that the smooth discharging of the material cannot be guaranteed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a construction waste stone recycling mixed device can make the slag evenly distribute to the receiving plate, realize the mixed of the stone ballast material, and avoid the material blockage stuck condition, guarantee the smooth discharging of the material.

[0005] The utility model provides a construction waste stone recycling mixed device, including the box, the first feeding hopper and second feeding hopper are arranged on the upper end of box, the receiving plate and the material distribution subassembly are rotatably installed respectively in the inside of box and below the first feeding hopper and second feeding hopper, the receiving plate one side is provided with adjusting mechanism, the receiving plate and the material distribution subassembly below are provided with conveying device, the conveying device and the material distribution subassembly are driven through second motor, the box one side is opened and is provided with the discharge gate, the conveying device one end extends out the discharge gate.

[0006] Preferably, the material distribution subassembly includes a rotating shaft, the rotating shaft is installed in the box, and a I-shaped sleeve is fixedly sleeved on the rotating shaft.

[0007] Preferably, a plurality of material distribution plates are circumferentially arranged on the I-shaped sleeve, and a guide plate is arranged at one end of the material distribution plate away from the I-shaped sleeve.

[0008] Preferably, a transmission wheel is fixedly connected to one end of the rotating shaft and the roller shaft of the conveying device, and a transmission belt is sleeved on the two transmission wheels.

[0009] Preferably, the second motor is fixedly installed on one side of the box, and the output end of the second motor is fixedly connected to one end of the roller shaft of the conveying device.

[0010] Preferably, the adjusting mechanism comprises a mounting frame fixedly mounted on the box body and located on both sides of the box body, and a reciprocating screw rod rotatably mounted on the upper end of the mounting frame.

[0011] Preferably, a first motor is fixedly mounted on one side of the mounting frame, and the output end of the first motor is fixedly connected with one end of the reciprocating screw rod.

[0012] Preferably, a limiting sleeve is penetratedly mounted on one side of the box body, a movable plate is slidably sleeved in the limiting sleeve, and a limiting groove is formed in the bottom of the movable plate.

[0013] Preferably, the upper end of the mounting frame is slidably connected with the inner wall of the limiting groove, a screw sleeve is fixedly connected in the limiting groove, and the screw sleeve is threadedly sleeved on the reciprocating screw rod.

[0014] Preferably, a pushing roller is rotatably connected with one end of the movable plate, and the pushing roller abuts against one side of the material receiving plate.

[0015] Compared with the prior art, the construction waste stone recycling and mixing device provided by the embodiment of the utility model has the advantages that:

[0016] 1. The stone ballast and the slag are respectively dropped from the first feeding hopper and the second feeding hopper to the material receiving plate and the material distributing assembly, the slag is uniformly distributed to the material receiving plate through the material distributing assembly, mixed with the stone ballast, and then slides along the surface of the material receiving plate to the conveying device and is conveyed to the outside of the box body, so that the stone ballast and the slag are mixed, the mixed material can be used as the sand and stone raw material of the cemented sand and gravel dam, and the continuous cemented sand and gravel can be directly produced by using the continuous mixer, thereby providing convenience for subsequent production.

[0017] 2. The slag is uniformly dispersed to the material receiving plate by arranging the plurality of material distributing plates and the material guiding plates, so that the continuous mixing of the material is realized.

[0018] 3. The movable plate and the pushing roller are reciprocally moved along the limiting sleeve and the mounting frame, so that the material receiving plate is reciprocally pushed, the material receiving plate is rotated with the upper end as the center, the material is prevented from being stuck on the material receiving plate by reciprocally vibrating, and the mixed material is smoothly discharged. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as limiting the scope, and for those skilled in the art, other related drawings can be obtained without creative labor on the basis of the drawings.

[0020] Figure 1 is a schematic diagram of the overall three-dimensional structure of the embodiment of the utility model;

[0021] Figure 2 is a schematic diagram of the top view structure of the embodiment of the utility model;

[0022] Figure 3 is a schematic diagram of the Figure 2 middle A-A section three-dimensional structure of the embodiment of the utility model;

[0023] Figure 4 is a schematic diagram of the Figure 3 middle B structure enlarged view of the embodiment of the utility model;

[0024] Figure 5 is a schematic diagram of the internal structure of the box of the embodiment of the utility model;

[0025] Figure 6 is a schematic diagram of the three-dimensional structure of the material distribution assembly in the embodiment of the utility model;

[0026] Figure 7 is a schematic diagram of the three-dimensional structure of the adjusting mechanism in the embodiment of the utility model;

[0027] Figure 8 is a schematic diagram of the three-dimensional structure of the movable plate in the embodiment of the utility model.

[0028] Reference signs:

[0029] 1, box; 11, discharge port; 2, adjusting mechanism; 21, mounting frame; 22, first motor; 23, reciprocating screw rod; 24, movable plate; 241, limiting groove; 25, limiting sleeve; 26, pushing roller; 27, screw sleeve; 3, material distribution assembly; 31, rotating shaft; 32, I-shaped sleeve; 33, material distribution plate; 34, material guide plate; 4, first feeding hopper; 5, second feeding hopper; 6, conveying device; 7, second motor; 8, transmission belt; 9, transmission wheel; 10, material receiving plate. DETAILED DESCRIPTION

[0030] Some embodiments of the utility model will be described in detail below with reference to the drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0031] Please refer to Figures 1-8The utility model discloses an embodiment provides a kind of construction waste stone material recycling mixed device, including box 1, first feed hopper 4 and second feed hopper 5 are provided on the upper end of box 1, box 1 inside and below first feed hopper 4 and second feed hopper 5 respectively rotatingly installed have receiving plate 10 and distributing assembly 3, receiving plate 10 side is provided with adjusting mechanism 2, receiving plate 10 and distributing assembly 3 below are provided with conveying device 6, conveying device 6 and distributing assembly 3 are driven by second motor 7, box 1 side is provided with discharge port 11, conveying device 6 one end extends out discharge port 11.

[0032] In the application, first feed hopper 4 is used for the feeding of large stone materials such as stone ballast materials, and second feed hopper 5 is used for the feeding of fine materials such as slag materials, stone chips and stone powder. The stone ballast materials and the slag materials fall onto the receiving plate 10 and the distributing assembly 3 from the first feed hopper 4 and the second feed hopper 5, respectively. The slag materials are uniformly distributed onto the receiving plate 10 by the distributing assembly 3 and mixed with the stone ballast materials. Then, the mixed materials slide along the surface of the receiving plate 10 and fall onto the conveying device 6, which is conveyed out of the box 1. Thus, the stone ballast materials and the slag materials are mixed, and the mixed materials can be used as raw materials for cemented sand and gravel dams. The mixed materials can be directly used for continuous production of cemented sand and gravel by a continuous mixer, which provides convenience for subsequent production.

[0033] The distributing assembly 3 includes a rotating shaft 31, which is installed in the box 1. A I-shaped sleeve 32 is fixedly connected to the rotating shaft 31. A plurality of distributing plates 33 are circumferentially arranged on the I-shaped sleeve 32. A guide plate 34 is arranged at the end of the distributing plate 33 away from the I-shaped sleeve 32. The rotating shaft 31 and the end of the roller of the conveying device 6 are fixedly connected with a transmission wheel 9. The two transmission wheels 9 are connected with a transmission belt 8. The second motor 7 is fixedly installed on one side of the box 1. The output end of the second motor 7 is fixedly connected with the end of the roller of the conveying device 6.

[0034] In the application, the conveying device 6 is driven by the second motor 7. The second motor 7 drives the rotating shaft 31 to rotate through the transmission of the transmission wheel 9 and the transmission belt 8. The rotating shaft 31 drives the plurality of distributing plates 33 to rotate, so that the slag materials are uniformly dispersed onto the receiving plate 10 and discharged together with the stone ballast materials. The guide plate 34 is obliquely arranged at the end of the distributing plate 33 and integrally arranged with the distributing plate 33, which can ensure the smooth sliding of the slag materials.

[0035] The adjusting mechanism 2 comprises a mounting frame 21 fixedly installed on the box body 1 and located on the two sides of the box body 1, a reciprocating screw rod 23 rotatably installed on the upper end of the mounting frame 21, a first motor 22 fixedly installed on one side of the mounting frame 21, an output end of the first motor 22 fixedly connected with one end of the reciprocating screw rod 23, a limiting sleeve 25 penetratingly installed on one side of the box body 1, a movable plate 24 slidably sleeved in the limiting sleeve 25, a limiting groove 241 formed in the bottom of the movable plate 24, the upper end of the mounting frame 21 slidably connected with the inner wall of the limiting groove 241, a screw sleeve 27 fixedly connected in the limiting groove 241 and threadedly sleeved on the reciprocating screw rod 23, and a pushing roller 26 rotatably connected with one end of the movable plate 24 and abutting against one side of the material receiving plate 10.

[0036] In the specific setting, the limiting sleeve 25 and the mounting frame 21 are fixedly installed on one side of the box body 1 and penetrate through the side of the box body 1, the reciprocating screw rod 23 is rotatably installed on the mounting frame 21, and the movable plate 24 is slidably connected with the upper end of the limiting sleeve 25 and the mounting frame 21.

[0037] In conclusion, the working principle of the construction waste stone recycling and mixing device is that the stone and slag are respectively poured into the first feeding hopper 4 and the second feeding hopper 5, the first motor 22 and the second motor 7 are started, the second motor 7 drives the conveying belt and the material distributing assembly 3 to rotate, the material distributing assembly 3 uniformly distributes the slag on the material receiving plate 10, so that the slag and the stone are mixed together, and then slide along the material receiving plate 10 to the conveying belt, are conveyed to the discharge port 11 outside through the conveying belt, the first motor 22 drives the reciprocating screw rod 23 to rotate, drives the movable plate 24 and the pushing roller 26 to reciprocate left and right, avoids the material from being stuck on the material receiving plate 10, and guarantees the mixed material to be smoothly discharged, the mixed material can be used as the sand and stone raw material of the cemented sand and gravel dam and can be directly used for continuous production of the cemented sand and gravel by the continuous mixer, and provides convenience for subsequent production.

[0038] The preferred embodiments of the utility model are merely used for limiting the utility model, and various changes and modifications can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction waste stone recycling mixing device comprising a box (1), characterized in that: The first feeding hopper (4) and the second feeding hopper (5) are arranged on the upper end of the box body (1), the receiving plate (10) and the distributing assembly (3) are rotatably arranged in the box body (1) and below the first feeding hopper (4) and the second feeding hopper (5), respectively, the adjusting mechanism (2) is arranged on one side of the receiving plate (10), the conveying device (6) is arranged below the receiving plate (10) and the distributing assembly (3), the conveying device (6) and the distributing assembly (3) are driven by the second motor (7), the discharge port (11) is formed in one side of the box body (1), and one end of the conveying device (6) extends out of the discharge port (11).

2. The construction waste stone recycling mixing device according to claim 1, characterized in that: The distributing assembly (3) comprises a rotating shaft (31), the rotating shaft (31) is arranged in the box body (1), and the I-shaped sleeve (32) is fixedly sleeved on the rotating shaft (31).

3. The construction waste stone recycling mixing device according to claim 2, characterized in that: A plurality of distributing plates (33) are circumferentially arranged on the I-shaped sleeve (32), and the guide plate (34) is arranged at the end, away from the I-shaped sleeve (32), of the distributing plate (33).

4. The construction waste stone recycling mixing device according to claim 2, characterized in that: The rotating shaft (31) and the roller of the conveying device (6) are fixedly connected with the transmission wheels (9) at one end, and the transmission belt (8) is sleeved on the two transmission wheels (9).

5. The construction waste stone recycling mixing device according to claim 4, characterized in that: The second motor (7) is fixedly arranged on one side of the box body (1), and the output end of the second motor (7) is fixedly connected with one end of the roller of the conveying device (6).

6. The construction waste stone recycling mixing device according to claim 1, characterized in that: The adjusting mechanism (2) comprises a mounting frame (21), the mounting frame (21) is fixedly arranged on the box body (1) and located at the two sides of the box body (1), and the reciprocating screw rod (23) is rotatably arranged on the upper end of the mounting frame (21).

7. The construction waste stone recycling mixing device according to claim 6, characterized in that: The first motor (22) is fixedly arranged on one side of the mounting frame (21), and the output end of the first motor (22) is fixedly connected with one end of the reciprocating screw rod (23).

8. The construction waste stone recycling mixing device according to claim 7, characterized in that: The limiting sleeve (25) penetrates through one side of the box body (1), the movable plate (24) is slidably sleeved in the limiting sleeve (25), and the limiting groove (241) is formed in the bottom of the movable plate (24).

9. The construction waste stone recycling mixing device according to claim 8, characterized in that: The upper end of the mounting frame (21) is slidably connected with the inner wall of the limiting groove (241), the screw sleeve (27) is fixedly connected in the limiting groove (241) and is threadedly sleeved on the reciprocating screw rod (23).

10. The construction waste stone recycling mixing device according to claim 8, characterized in that: The pushing roller (26) is rotatably connected to one end of the movable plate (24) and abuts against one side of the receiving plate (10).

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