Construction waste treatment equipment

Abstract

The utility model discloses construction waste treatment equipment, and belongs to the technical field of waste treatment. The construction waste treatment equipment comprises a crushing box body, a crushing barrel and a crushing mechanism, the crushing mechanism comprises a second motor, a rotating rod and a crushing cutter, a first motor is installed on the right side surface of the crushing box body, the inner surface of the crushing box body is rotationally connected with a rotating shaft, and the output end of the first motor penetrates into the crushing box body to be in transmission connection with the rotating shaft; the side surface of the rotating shaft is fixedly connected with the crushing cylinder, a feeding port is formed in the upper surface of the crushing cylinder, a plurality of discharging holes are formed in the outer surface of the crushing cylinder, and filter screens are installed in the discharging holes. According to the construction waste crushing device, the problem that existing construction waste treatment equipment is not uniform in crushing specification is solved, and construction waste can fall out only after being crushed to a certain size by arranging the discharging hole and the filter screen, so that the construction waste is crushed to the same size, and follow-up recovery treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to a construction garbage treatment device. Background Art

[0002] Construction waste treatment devices are devices specifically used to recycle and treat construction waste. These devices are designed to reduce the impact of construction waste on the environment, promote the recycling of resources, and comply with the principles of sustainable development.

[0003] When existing construction waste processing devices crush construction waste, due to the different shapes of construction waste, the crushed pieces are easily uneven in size, which in turn affects subsequent recycling.

[0004] To this end, we propose a construction waste treatment equipment that aims to improve the crushing effect so that the construction waste can be crushed into the same and small volume for subsequent recycling. Utility Model Content

[0005] The purpose of the utility model is to provide a construction waste treatment device, which solves the above-mentioned problems by arranging multiple discharge holes and filter screens on the outer surface of the crushing cylinder so that the construction waste inside the crushing cylinder will not fall out until it is crushed to a certain size by the crushing mechanism.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a construction waste processing device, comprising a crushing box, a crushing drum and a crushing mechanism, the crushing mechanism comprising a second motor, a rotating rod and a crushing knife, a first motor being mounted on the right side surface of the crushing box, a rotating shaft being rotatably connected to the inner surface of the crushing box, an output end of the first motor penetrating into the interior of the crushing box and being transmission-connected to the rotating shaft, and a side surface of the rotating shaft being fixedly connected to the crushing drum;

[0007] A feed port is provided on the upper surface of the crushing cylinder, an end cover is clamped on the feed port, a plurality of discharge holes are provided on the outer surface of the crushing cylinder, and a filter screen is installed inside the discharge holes.

[0008] Preferably, a trapezoidal plate is fixedly connected to the inner bottom surface of the crushing box, and a discharge port is opened at the lower end of the left side surface of the crushing box, and a box door is clamped at the discharge port.

[0009] Preferably, the crushing drum is rotatably connected to the inner surface of the crushing box via a rotating shaft.

[0010] Preferably, the crushing mechanism is located inside the crushing cylinder, the second motor is fixed to one end of the inner surface of the crushing cylinder through a fixed block, the second motor is transmission-connected to the rotating rod, the outer surface of the rotating rod is fixedly connected to the crushing knife, and the crushing knife is provided in several groups.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] (1) The utility model provides a construction waste treatment device, which can drive the construction waste inside the crushing drum to rotate continuously by slowly rotating, so as to cooperate with the crushing mechanism to crush, thereby increasing the crushing effect.

[0013] (2) The utility model provides a construction waste treatment device, which can crush construction waste into the same size by setting a discharge hole and a filter screen, so that construction waste can fall out only after being crushed into a certain size, thereby achieving the goal of crushing construction waste into the same size for subsequent recycling and treatment.

[0014] (3) The utility model provides a construction waste treatment device that, by arranging the crushing cylinder inside the crushing box, can block the dust generated during crushing to a certain extent, preventing the dust from floating around and affecting the surrounding environment.

[0015] (4) The utility model provides a construction waste treatment device, which is provided with a trapezoidal plate. The crushed construction waste will slide along the trapezoidal plate to the discharge port, so as to facilitate subsequent centralized recycling and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the entire utility model;

[0017] Figure 2 This is a schematic diagram of the position of the crushing drum of the present utility model;

[0018] Figure 3 This is a schematic diagram of the crushing box structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the crushing drum structure of the present utility model;

[0020] Figure 5 It is a schematic diagram of the crushing mechanism structure of the present utility model.

[0021] In the figure: 1. Crushing box; 11. First motor; 12. Rotating shaft; 13. Trapezoidal plate; 14. Feeding port; 141. Box door; 2. Crushing cylinder; 21. Feeding port; 211. End cover; 22. Discharging hole; 221. Filter; 3. Crushing mechanism; 31. Second motor; 32. Rotating rod; 33. Crushing knife. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-5 A construction waste processing equipment includes a crushing box 1, a crushing drum 2 and a crushing mechanism 3. The crushing mechanism 3 includes a second motor 31, a rotating rod 32 and a crushing knife 33. The right surface of the crushing box 1 is installed with a first motor 11. The inner surface of the crushing box 1 is rotatably connected with a rotating shaft 12. The output end of the first motor 11 penetrates into the interior of the crushing box 1 and is transmission-connected with the rotating shaft 12. The side surface of the rotating shaft 12 is fixedly connected to the crushing drum 2. A feed port 21 is provided on the upper surface of the crushing drum 2. The feed port 21 is clamped with an end cover 211. A plurality of discharge holes 22 are provided on the outer surface of the crushing drum 2. The discharge holes 22 are internally installed with When using the filter screen 221, start the crushing mechanism 3, put the construction waste to be crushed into the feed port 21, close the end cover 211, start the first motor 11, and the first motor 11 drives the rotating shaft 12 to rotate, thereby driving the crushing cylinder 2 to rotate slowly. The rotation of the crushing cylinder 2 can make the construction waste inside it shake, thereby cooperating with the crushing mechanism 3 to perform the crushing work. By setting the discharge hole 22 and the filter screen 221, the construction waste can only fall out after being crushed to a certain size, thereby achieving the goal of crushing the construction waste to the same size for subsequent recycling and processing, thereby increasing the overall practicality.

[0024] Furthermore, a trapezoidal plate 13 is fixedly connected to the inner bottom surface of the crushing box 1, and a discharge port 14 is opened at the lower end of the left surface of the crushing box 1, and the discharge port 14 is clamped with a box door 141. When in use, the construction waste crushed to a certain volume will fall out of the discharge hole 22 and fall to the upper surface of the trapezoidal plate 13 inside the crushing box 1, and then slide along the trapezoidal plate 13 to the discharge port 14. When it accumulates to a certain level, the container is placed at the discharge port 14, and the box door 141 is opened to realize the centralized collection of the crushed construction waste for subsequent utilization, thereby increasing the overall applicability.

[0025] Furthermore, the crushing drum 2 is rotatably connected to the inner surface of the crushing box 1 through the rotating shaft 12. When in use, by arranging the crushing drum 2 inside the crushing box 1, the dust generated during crushing can be blocked to a certain extent to prevent the dust from flying everywhere and affecting the surrounding environment. The crushing drum 2 rotates slowly, which can make the construction waste inside it rotate continuously, thereby cooperating with the crushing mechanism 3 to increase the crushing effect.

[0026] Furthermore, the crushing mechanism 3 is located inside the crushing drum 2, and the second motor 31 is fixed to one end of the inner surface of the crushing drum 2 through a fixed block. The second motor 31 is connected to the rotating rod 32 for transmission, and the outer surface of the rotating rod 32 is fixedly connected to the crushing knife 33. The crushing knife 33 is provided with several groups. When in use, the second motor 31 drives the rotating rod 32 to rotate, which can drive several groups of crushing knives 33 to rotate at high speed, thereby crushing the construction waste inside the crushing drum 2.

[0027] Working principle: The utility model is a construction waste processing equipment. When in use, first, put the construction waste into the crushing drum 2 from the feed port 21 and close the end cover 211, then start the crushing mechanism 3, start the second motor 31, the second motor 31 drives the rotating rod 32 to rotate, and then drives several groups of crushing knives 33 to rotate at high speed, so that the construction waste inside the crushing drum 2 can be crushed. At the same time, start the first motor 11, the first motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the crushing drum 2 to rotate slowly, thereby cooperating with the crushing mechanism 3 to perform crushing work and improve the crushing effect. During the crushing process, the construction waste Only after the garbage is crushed to a certain size can it fall through the discharge hole 22 and the filter screen 221, so that the construction waste is crushed to the same size, which is convenient for subsequent recycling and treatment. The crushed construction waste will fall onto the surface of the trapezoidal plate 13, and then slide along the trapezoidal plate 13 to the discharge port 14. When it accumulates to a certain extent, the box door 141 can be opened to collect and treat the crushed construction waste. In addition, since the crushing mechanism 3 is located inside the crushing cylinder 2, the dust generated during crushing can be blocked to a certain extent to prevent the dust from floating everywhere and affecting the surrounding environment, thereby enriching the overall function and increasing the overall applicability.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction waste treatment device, comprising a crushing box (1), a crushing drum (2) and a crushing mechanism (3), wherein the crushing mechanism (3) comprises a second motor (31), a rotating rod (32) and a crushing knife (33), and is characterized in that: A first motor (11) is installed on the right side surface of the crushing box (1), and a rotating shaft (12) is rotatably connected to the inner surface of the crushing box (1). The output end of the first motor (11) penetrates into the crushing box (1) and is transmission-connected to the rotating shaft (12), and the side surface of the rotating shaft (12) is fixedly connected to the crushing cylinder (2); A feed port (21) is provided on the upper surface of the crushing cylinder (2), and an end cover (211) is clamped to the feed port (21). A plurality of discharge holes (22) are provided on the outer surface of the crushing cylinder (2), and a filter screen (221) is installed inside the discharge holes (22).

2. The construction waste treatment equipment according to claim 1, characterized in that: A trapezoidal plate (13) is fixedly connected to the inner bottom surface of the crushing box (1), and a discharge opening (14) is provided at the lower end of the left side surface of the crushing box (1), and a box door (141) is clamped to the discharge opening (14).

3. The construction waste treatment equipment according to claim 2, characterized in that: The crushing cylinder (2) is rotatably connected to the inner surface of the crushing box (1) via a rotating shaft (12).

4. The construction waste treatment equipment according to claim 3, characterized in that: The crushing mechanism (3) is located inside the crushing cylinder (2). The second motor (31) is fixed to one end of the inner surface of the crushing cylinder (2) through a fixed block. The second motor (31) is connected to the rotating rod (32) by transmission. The outer surface of the rotating rod (32) is fixedly connected to the crushing knife (33). The crushing knife (33) is provided in several groups.

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