Construction waste crushing device for construction

Abstract

The utility model relates to garbage crushing technical field, concretely relates to a building garbage crushing device for building construction, including frame, open and close door, frame body, servo motor, pivot and rolling wheel, the lower part of frame is provided with open and close door in symmetry and rotation, open and close door is provided with frame body in sliding mode, two inner walls of frame body are provided with pivot in symmetry and rotation, and the pivot of opposite two is connected with rolling wheel, and the side of frame body is equipped with servo motor. The utility model discloses through the output shaft rotation of double shaft motor and drives the rotation of rotating rod, and rotating rod rotation drives two push rod and scraper to move back and forth and contact with the inner wall of frame, so that the garbage of residual attachment of scraper can scrape off the inner wall of frame, and so on reciprocating, thereby can clean the inner wall of frame clean, and manual cleaning of the garbage of residual attachment of the inner wall of frame is not needed to staff.

Description

Technical Field

[0001] This utility model relates to the field of waste crushing technology, specifically to a construction waste crushing device for building construction. Background Technology

[0002] Construction waste refers to waste generated during building construction, demolition, and renovation, including concrete blocks, bricks, steel bars, wood, plastics, glass, and other waste materials. Improper disposal of this waste not only occupies significant amounts of land resources but can also pollute the environment.

[0003] After the existing construction waste shredder finishes shredding, some residual waste will usually remain inside the shredder. The inner wall of the shredder is usually cleaned manually, but manual cleaning is inconvenient and the cleaning effect is not very good, and it is not completely clean.

[0004] Therefore, there is an urgent need to provide a construction waste crushing device for building construction. Utility Model Content

[0005] To overcome the shortcomings of existing construction waste crushers, which typically leave some residual waste inside after crushing, and which usually require manual cleaning of the inner wall of the crusher (which is inconvenient, ineffective, and not thorough), a construction waste crushing device for construction is provided.

[0006] This utility model is achieved through the following technical means: a construction waste crushing device for building construction, including a frame, an opening and closing door, a frame body, a servo motor, a rotating shaft, a spur gear set, a crushing wheel, and a scraping mechanism. The lower part of the frame is symmetrically and rotatably equipped with an opening and closing door, and the frame body is slidably equipped on the opening and closing door. The two inner walls of the frame body are symmetrically and rotatably equipped with rotating shafts. A crushing wheel is connected between the two opposing rotating shafts. A servo motor is installed on the side of the frame body. A spur gear set is provided on the two rotating shafts near the servo motor. The output shaft of the servo motor is connected to one of its rotating shafts through a coupling. A scraping mechanism is provided on the frame.

[0007] Optionally, the scraping mechanism includes a support frame, a dual-axis motor, a rotating rod, a pushing rod, and a scraper. The support frame is provided on the back side of the frame, and the dual-axis motor is installed inside the support frame. The output shafts of the dual-axis motor are all connected to the rotating rods through couplings. The pushing rods are slidably provided on the rotating rods, and the scraper is connected to the pushing rods together and is in close contact with the inner wall of the frame.

[0008] Optionally, it also includes a cleaning mechanism, which is installed on the frame. The cleaning mechanism includes a water tank, a water pipe and an atomizing nozzle. A water tank is symmetrically fixed on one side of the frame, and a water pipe is connected to both water tanks. Several atomizing nozzles are installed on the water pipe.

[0009] Optionally, it also includes a protective shell, which is provided on the frame.

[0010] Optionally, it also includes transparent glass, with transparent glass embedded in both water tanks.

[0011] Optionally, the bottom of the frame is provided with an anti-slip pad.

[0012] Based on the above description of the structure of this utility model, the design starting point, concept, and advantages of this utility model are as follows: 1. The output shaft of the dual-axis motor rotates, which drives the rotating rod to rotate. The rotation of the rotating rod drives the two push rods and the scraper to move back and forth and contact the inner wall of the frame. This allows the scraper to scrape off the residual garbage attached to the inner wall of the frame. This process is repeated to clean the inner wall of the frame, eliminating the need for manual cleaning of the residual garbage by staff.

[0013] 2. Water is drawn from the water tank through a water pipe and delivered to the atomizing nozzle, which then cleans the inner wall of the frame, thereby achieving the purpose of automatically cleaning the frame. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a partial three-dimensional structural diagram of the present invention.

[0016] Figure 3 This is a partial cross-sectional view of the present invention.

[0017] Figure 4 This is a three-dimensional structural diagram of the cleaning mechanism of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the cleaning mechanism of this utility model.

[0019] Figure 6 This is a three-dimensional structural diagram of the scraping mechanism of this utility model.

[0020] Figure 7 This is a partial cross-sectional view of the three-dimensional structure of the scraping mechanism of this utility model.

[0021] Figure 8 This is a three-dimensional structural diagram of the scraping mechanism of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1-Frame, 2-Opening and closing door, 3-Frame body, 4-Servo motor, 5-Rotating shaft, 6-Spur gear set, 7-Rolling wheel, 8-Protective shell, 11-Cleaning mechanism, 110-Water tank, 111-Water pipe, 112-Atomizing nozzle, 12-Transparent glass, 13-Scraping mechanism, 130-Support frame, 131-Dual-axis motor, 132-Rotating rod, 133-Push rod, 134-Scraper. Detailed Implementation

[0023] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0024] Example 1

[0025] A construction waste crushing device for construction, see reference. Figures 1-3 As shown, the device includes a frame 1, an opening and closing door 2, a frame body 3, a servo motor 4, a rotating shaft 5, a spur gear set 6, a crushing wheel 7, a protective shell 8, and a scraping mechanism 13. The bottom of the frame 1 is equipped with an anti-slip pad to prevent excessive crushing vibration from causing the frame 1 to tip over and spill waste. The lower part of the frame 1 is symmetrically and rotatably equipped with the opening and closing door 2. The frame body 3 is slidably mounted on the opening and closing door 2. The frame body 3 is equipped with a protective shell 8. Rotating shafts 5 are symmetrically and rotatably mounted on both inner walls of the frame body 3. A crushing wheel 7 is connected between the two opposing rotating shafts 5. A servo motor 4 is installed on the side of the frame body 3. A spur gear set 6 is mounted on the two rotating shafts 5 near the servo motor 4. The output shaft of the servo motor 4 is connected to one of its rotating shafts 5 via a coupling. The servo motor 4 can drive the rotating shaft 5 and the crushing wheel 7 on it to rotate through the transmission action of the spur gear set 6, thus crushing the waste. A scraping mechanism 13 is provided on the frame 1.

[0026] See Figures 6-8 As shown, the scraping mechanism 13 includes a support frame 130, a dual-axis motor 131, a rotating rod 132, a pushing rod 133, and a scraper 134. The support frame 130 is provided on the back side of the frame 1. The dual-axis motor 131 is installed inside the support frame 130. The output shafts of the dual-axis motor 131 are connected to the rotating rod 132 through a coupling. The pushing rod 133 is slidably provided on the rotating rod 132. The scraper 134, which is in close contact with the inner wall of the frame 1, is connected to the pushing rod 133. The dual-axis motor 131 can adjust the rotating rod 132 to rotate, thereby driving the two pushing rods 133 and the scraper 134 to reciprocate and contact the inner wall of the frame 1, thereby pushing out the garbage inside the frame 1 and scraping off the residual garbage on its inner wall.

[0027] See Figure 4 and Figure 5As shown, it also includes a cleaning mechanism 11. The cleaning mechanism 11 is installed on the frame 1. The cleaning mechanism 11 includes a water tank 110, a water pipe 111, a transparent glass 12, and an atomizing nozzle 112. A water tank 110 is symmetrically fixed on one side of the frame 1. The two water tanks 110 are connected to a water pipe 111. Several atomizing nozzles 112 are installed on the water pipe 111. The atomizing nozzles 112 can convert water into a mist and spray the inside of the frame 3 for cleaning. A transparent glass 12 is embedded in the two water tanks 110, and the water tanks 110 can be observed to see whether they are full of water.

[0028] When using this device, the waste is poured from the protective shell 8 into the frame 1. The output shaft of the servo motor 4 rotates, driving the rotating shaft 5 and the spur gear set 6 to rotate, which in turn drives the crushing wheel 7 to rotate, so that the crushing wheel 7 can crush the waste. After crushing, the output shaft of the dual-axis motor 131 rotates, driving the rotating rod 132 to rotate. The rotation of the rotating rod 132 drives the two push rods 133 and the scraper 134 to move back and forth and contact the inner wall of the frame 1, so that the scraper 134 can scrape off the remaining attached waste on the inner wall of the frame 1. This process is repeated to clean the inner wall of the frame 1. Then, water is drawn from the water tank 110 through the water pipe 111 and transported to the water pipe 111. The water pipe 111 then transports the water to the atomizing nozzle 112 to turn the water into a mist to clean the inner wall of the frame 1, thereby achieving the purpose of automatically cleaning the frame 1.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A construction waste crushing device for construction, comprising a frame (1), an opening and closing door (2), a frame body (3), a servo motor (4), a rotating shaft (5), a spur gear set (6), and a crushing wheel (7), wherein the opening and closing door (2) is symmetrically and rotatably arranged on the lower part of the frame (1), the frame body (3) is slidably arranged on the opening and closing door (2), the two inner walls of the frame body (3) are symmetrically and rotatably arranged with rotating shafts (5), and the crushing wheel (7) is connected between the two opposing rotating shafts (5), the servo motor (4) is installed on the side of the frame body (3), and the two rotating shafts (5) near the servo motor (4) are jointly arranged with a spur gear set (6), and the output shaft of the servo motor (4) is connected to one of its rotating shafts (5) through a coupling, characterized in that, It also includes a scraping mechanism (13), and the frame (1) is provided with a scraping mechanism (13); The scraping mechanism (13) includes a support frame (130), a dual-axis motor (131), a rotating rod (132), a push rod (133), and a scraper (134). The support frame (130) is provided on the back side of the frame (1). The dual-axis motor (131) is installed inside the support frame (130). The output shaft of the dual-axis motor (131) is connected to the rotating rod (132) through a coupling. The push rod (133) is slidably provided on the rotating rod (132). The scraper (134) is connected to the push rod (133) and is close to the inner wall of the frame (1).

2. The construction waste crushing device for building construction according to claim 1, characterized in that, It also includes a cleaning mechanism (11). The cleaning mechanism (11) is installed on the frame (1). The cleaning mechanism (11) includes a water tank (110), a water pipe (111) and an atomizing nozzle (112). A water tank (110) is symmetrically fixed on one side of the frame (1). The two water tanks (110) are connected by a water pipe (111). Several atomizing nozzles (112) are installed on the water pipe (111).

3. A construction waste crushing device for building construction according to claim 2, characterized in that, It also includes a protective shell (8), which is provided on the frame (3).

4. A construction waste crushing device for building construction according to claim 3, characterized in that, It also includes transparent glass (12), with transparent glass (12) embedded in both water tanks (110).

5. A construction waste crushing device for building construction according to claim 4, characterized in that, The bottom of the frame (1) is equipped with an anti-slip pad.

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