Solid waste treatment device for environmental protection construction

Abstract

The utility model belongs to the technical field of waste treatment equipment, and particularly relates to a solid waste treatment device for environmental protection construction, which comprises a crushing box, a feed port is arranged at the upper end of the crushing box, a first conveying mechanism is arranged above the feed port, a crushing roller is arranged in the crushing box, and the end part of the crushing roller is connected with a first motor; and a material channel is arranged below the crushing roller, an atomizing nozzle is arranged on the outer side of the material channel, a second conveying mechanism is arranged below the material channel, a brush roller is arranged on the inner wall of the crushing box, a second motor is connected to the end of the brush roller, and a flow guide plate is arranged below the brush roller. The second conveying mechanism is arranged in the smashing box, the height adjusting frame is arranged at the outer end of the second conveying mechanism, and meanwhile the brush roller making contact with the conveying belt of the second conveying mechanism is arranged in the smashing box, so that the purpose of conveniently carrying out centralized loading treatment on smashed waste can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste material processing equipment, in particular to a solid waste processing device used for environmental protection construction. Background Art

[0002] With the acceleration of industrialization and urbanization, the construction industry has also developed rapidly, and the construction waste generated is increasing day by day. Construction waste refers to construction waste generated in the project due to human or natural reasons, including waste soil, abandoned soil, residual mud and abandoned materials. These materials are of no help to the building itself, but they are substances generated in the construction process and need to be treated accordingly in order to achieve the ideal project construction.

[0003] The prior art has the following problems:

[0004] The existing solid waste treatment device used for environmental protection construction adopts a method of crushing large pieces of solid waste by crushing rollers. However, after crushing the large pieces of solid waste, it is inconvenient for the existing crushing device to load the crushed waste for centralized treatment. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a solid waste treatment device for environmental protection construction, which solves the problem of inconvenience in waste treatment that exists today.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid waste treatment device for environmental protection construction, comprising a crushing box, a feed port is provided at the upper end of the crushing box, and a first conveying mechanism is provided above the feed port, a crushing roller is provided in the crushing box, and the end of the crushing roller is connected to a first motor, a material channel is provided below the crushing roller, and an atomizing nozzle is provided on the outside of the material channel, a second conveying mechanism is provided below the material channel, and a brush roller is provided on the inner wall of the crushing box, the end of the brush roller is connected to a second motor, and a guide plate is provided below the brush roller, a first filter plate is provided below the guide plate, and a second filter plate is provided on one side of the first filter plate, and a circulating pump is provided at the bottom of the crushing box.

[0007] As a preferred technical solution of the utility model, the atomizing nozzle is connected to the circulating pump through a circulating water pipe, and multiple groups of atomizing nozzles are symmetrically arranged on the outer side of the lower end of the material channel.

[0008] As a preferred technical solution of the utility model, a height adjustment frame is provided at one end of the second conveying mechanism away from the brush roller, and one end of the second conveying mechanism located in the crushing box is rotatably connected to the crushing box through a connecting seat.

[0009] As a preferred technical solution of the utility model, the brush roller is rotatably connected to the crushing box via a rotating seat, and the brush roller is in contact with a conveyor belt of the second conveying mechanism.

[0010] As a preferred technical solution of the utility model, a material opening corresponding to the height of the second conveying mechanism is opened on the side wall of the crushing box, and the first filter plate is located on one side of the crushing box close to the material opening.

[0011] As a preferred technical solution of the utility model, the filter hole size of the second filter plate is smaller than the filter hole size of the first filter plate, and the circulation pump is located on a side of the second filter plate away from the first filter plate.

[0012] Compared with the prior art, the utility model provides a solid waste treatment device for environmental protection construction, which has the following beneficial effects:

[0013] 1. A solid waste treatment device for environmental protection construction, by arranging a second conveying mechanism in a crushing box, and arranging a height adjustment frame at the outer end of the second conveying mechanism, and at the same time arranging a brush roller in contact with the conveyor belt of the second conveying mechanism in the crushing box, the waste material crushed by the crushing roller will fall on the second conveying mechanism during use, and be conveyed out of the crushing box through the second conveying mechanism, and at the same time, the rotation of the brush roller can clean the conveyor belt of the second conveying mechanism to prevent impurities from adhering to the conveyor belt of the second conveying mechanism, and then the staff can receive the material at one end of the second conveying mechanism located at the height adjustment frame, and at the same time, the outer end of the second conveying mechanism can be adjusted through the height adjustment frame according to the height of the loading trolley, and in this way, the crushed waste material can be conveniently loaded and processed in a centralized manner.

[0014] 2. A solid waste treatment device for environmental protection construction is provided with an atomizing nozzle on the outside of the material channel, and a guide plate, a first filter plate and a second filter plate are provided at the lower end of the crushing box, and a circulating pump is provided on one side of the second filter plate. When in use, the smoke generated by the crushing is atomized and dust-reduced by the atomizing nozzle, and the mixture after dust reduction flows along the guide plate to the first filter plate. The first filter plate filters large particles of impurities and fragments accidentally dropped from the second conveying mechanism, and then water flows to the space below the first filter plate. The clean water after being blocked by the second filter plate will be reused by the circulating pump, so as to avoid clogging of the atomizing nozzle. This design can greatly reduce the pollution of the device to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the crushing box of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0018] In the figure: 1. crushing box; 2. feed port; 3. first conveying mechanism; 4. crushing roller; 5. first motor; 6. material channel; 7. atomizing nozzle; 8. second conveying mechanism; 9. brush roller; 10. second motor; 11. guide plate; 12. first filter plate; 13. second filter plate; 14. circulation pump; 15. height adjustment frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 In the present embodiment: a solid waste treatment device for environmental protection construction comprises a crushing box 1, a feed port 2 is arranged at the upper end of the crushing box 1, a first conveying mechanism 3 is arranged above the feed port 2 for feeding the solid waste, a crushing roller 4 is arranged in the crushing box 1 for crushing the solid waste, a first motor 5 is connected to the end of the crushing roller 4, a material channel 6 is arranged below the crushing roller 4, an atomizing nozzle 7 is arranged outside the material channel 6 for humidification and dust reduction treatment in the crushing box 1, a second conveying mechanism 8 is arranged below the material channel 6 for conveying the crushed waste out of the crushing box 1, a brush roller 9 is arranged on the inner wall of the crushing box 1 to clean the conveyor belt surface of the second conveying mechanism 8, a second motor 10 is connected to the end of the brush roller 9, a guide plate 11 is arranged below the brush roller 9, a first filter plate 12 is arranged below the guide plate 11, a second filter plate 13 is arranged on one side of the first filter plate 12, and a circulating pump 14 is arranged at the bottom of the crushing box 1.

[0021] In this embodiment, the atomizing nozzle 7 is connected to the circulating pump 14 through a circulating water pipe, and multiple groups of atomizing nozzles 7 are symmetrically arranged on the outer side of the lower end of the material channel 6 to perform dust reduction treatment by spraying water mist; a height adjustment frame 15 is provided at the end of the second conveying mechanism 8 away from the brush roller 9, and the end of the second conveying mechanism 8 located in the crushing box 1 is rotatably connected to the crushing box 1 through a connecting seat so as to adjust the inclination angle of the second conveying mechanism 8, thereby facilitating the loading of waste materials; the brush roller 9 is rotatably connected to the crushing box 1 through a rotating seat, and the brush roller 9 is in contact with the conveyor belt of the second conveying mechanism 8. , so that the conveyor belt surface of the second conveying mechanism 8 is cleaned by the brush roller 9; a material port corresponding to the height of the second conveying mechanism 8 is opened on the side wall of the crushing box 1, and the first filter plate 12 is located on the side of the crushing box 1 close to the material port, so that the impurities filtered on the first filter plate 12 can be processed through the material port; the filter hole size of the second filter plate 13 is smaller than the filter hole size of the first filter plate 12, and the circulation pump 14 is located on the side of the second filter plate 13 away from the first filter plate 12, so as to perform multiple filtration on the water after dust reduction treatment to avoid clogging of the atomizing nozzle 7 caused by particulate impurities.

[0022] The working principle and use process of the utility model are as follows: when in use, a trolley or a hopper is placed on one side of the outer end of the second conveying mechanism 8, and the height of the outer end of the second conveying mechanism 8 is adjusted according to the height of the trolley or the hopper, and then the device is started and the solid waste to be processed is conveyed to the feed port 2 through the first conveying mechanism 3, and then the solid waste falls to the crushing roller 4 for crushing, and the crushed waste falls onto the second conveying mechanism 8 through the material channel 6, and the crushed material is conveyed to the trolley or the hopper through the second conveying mechanism 8, and at the same time, the atomizing nozzle 7 sprays water mist into the crushing box 1 to treat the smoke generated by the crushing.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A solid waste treatment device for environmental protection construction, comprising a crushing box (1), characterized in that: The upper end of the pulverizing box (1) is provided with a feed port (2), and a first conveying mechanism (3) is provided above the feed port (2); a pulverizing roller (4) is provided inside the pulverizing box (1), and the end of the pulverizing roller (4) is connected to a first motor (5); a material channel (6) is provided below the pulverizing roller (4), and an atomizing nozzle (7) is provided outside the material channel (6); a second conveying mechanism (8) is provided below the material channel (6); a brush roller (9) is provided on the inner wall of the pulverizing box (1), the end of the brush roller (9) is connected to a second motor (10), and a guide plate (11) is provided below the brush roller (9); a first filter plate (12) is provided below the guide plate (11), and a second filter plate (13) is provided on one side of the first filter plate (12); and a circulating pump (14) is provided at the bottom of the pulverizing box (1).

2. A solid waste treatment device for environmental protection construction according to claim 1, characterized in that: The atomizing nozzle (7) is connected to a circulating pump (14) via a circulating water pipe, and a plurality of groups of atomizing nozzles (7) are symmetrically arranged on the outside of the lower end of the material channel (6).

3. The solid waste treatment device for environmental protection construction according to claim 1 is characterized in that: A height adjustment frame (15) is provided at one end of the second conveying mechanism (8) away from the brush roller (9), and one end of the second conveying mechanism (8) located inside the crushing box (1) is rotatably connected to the crushing box (1) via a connecting seat.

4. The solid waste treatment device for environmental protection construction according to claim 1 is characterized by: The brush roller (9) is rotatably connected to the crushing box (1) via a rotating seat, and the brush roller (9) is in contact with a conveyor belt of the second conveying mechanism (8).

5. The solid waste treatment device for environmental protection construction according to claim 1 is characterized in that: A material opening corresponding to the height of the second conveying mechanism (8) is provided on the side wall of the crushing box (1), and the first filter plate (12) is located on a side of the crushing box (1) close to the material opening.

6. A solid waste treatment device for environmental protection construction according to claim 1, characterized in that: The filter hole size of the second filter plate (13) is smaller than the filter hole size of the first filter plate (12), and the circulation pump (14) is located on a side of the second filter plate (13) away from the first filter plate (12).

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