Building waste material treatment device

Abstract

The invention relates to the technical field of construction waste treatment, and particularly discloses a construction waste material treatment device which comprises a frame body and further comprises a crushing and screening mechanism used for crushing garbage and playing a role in adjusting during garbage screening, and the frame body is internally provided with a blocking frame. And the crushing and screening mechanism comprises two crushing rollers arranged in a frame body, one end of each crushing roller is provided with a second motor, and a rectangular frame and a collecting frame are arranged in the frame body. According to the waste material crushing device, the crushing rollers and the electromagnet plate are arranged, waste materials can be crushed through rotation of the two crushing rollers, when the waste materials are poured into the frame body, the electromagnet plate can adsorb iron products in the waste materials, and the angle of the electromagnet plate can be adjusted by means of change of the positions of the crushing rollers; therefore, separation of iron products and waste materials is achieved, namely, the crushing rollers can play a role in adjusting the direction during screening.

Description

Technical Field

[0001] The invention belongs to the technical field of construction waste treatment, and in particular relates to a construction waste material treatment device. Background Art

[0002] Construction waste materials, also known as construction garbage or construction waste, refer to various wastes generated during the construction, laying, demolition, repair or renovation of buildings, structures, pipe networks, etc. These wastes usually include various types of materials, including wood, stone, metal materials, glass and other materials. Since the amount of construction waste materials is large and contains harmful substances that pollute the environment, they must be scientifically and effectively processed and utilized. The processing methods include classification, crushing, screening, washing, etc. to obtain reusable materials.

[0003] When processing construction waste materials, the waste materials are usually crushed. However, the waste materials are easily mixed with some iron products that can be recycled. Existing crushing devices are difficult to screen the iron products in the waste materials, and manual selection is inefficient.

[0004] In the Chinese patent with publication number CN111408442A, a dust-reducing construction waste crushing and sorting device is mentioned. The specification discloses that construction waste is currently processed by crushing, but crushing produces a lot of dust that pollutes the environment, and iron products in construction waste, such as screws and nuts, can be recycled. The existing device cannot recycle scrap iron to generate economic benefits, and the crushed construction waste is not easy to classify;

[0005] The above application can prove the defects of the prior art. Summary of the invention

[0006] The object of the present invention is to provide a construction waste material processing device to solve the problem in the prior art that the existing crushing device is difficult to screen the iron products in the waste materials.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A construction waste material processing device comprises a frame, a baffle frame is installed inside the frame, and further comprises:

[0009] A crushing and screening mechanism, which is used to crush garbage and play a regulating role in garbage screening, the crushing and screening mechanism includes two crushing rollers arranged inside a frame, one end of each of the two crushing rollers is installed with a second motor, a rectangular frame and a collecting frame are arranged inside the frame, a fixing rod is fixedly connected to the inner wall of the frame, a fixing sleeve is rotatably connected to the circular arc surface of the fixing rod, and an electromagnet plate is fixedly connected to the end surface of the fixing sleeve;

[0010] A support cleaning mechanism is used to seal the garbage in the rectangular frame and clean the dust on the surface of the electromagnet plate by changing its position. The support cleaning mechanism includes two transmission wheels arranged outside the frame, and the arc surfaces of the two transmission wheels are provided with transmission belts. The surface of the transmission belt is fixedly connected to a fixed block, and the surface of the fixed block is fixedly connected to a connecting rod, and the end of the connecting rod away from the fixed block is fixedly connected to a cleaning brush;

[0011] The auxiliary mechanism is used to level the garbage inside the rectangular frame and stabilize the electromagnet plate when cleaning the electromagnet plate.

[0012] Preferably: the crushing and screening mechanism also includes a first motor fixedly connected to the inside of the frame, the output end of the first motor is fixedly connected to a fixed frame, the inner wall of the fixed frame is slidably connected to a rectangular plate, two of the second motors are installed on the surface of the rectangular plate, the surface of the fixed frame is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the surface of the rectangular plate.

[0013] Preferably: a rectangular hole is opened at the bottom of the rectangular frame, and the inner wall of the rectangular hole is rotatably connected to two rotating rods, the arc surfaces of the two rotating rods are fixedly connected to baffles, the arc surfaces of the rotating rods are sleeved with second torsion springs, and the two ends of the second torsion spring are respectively fixedly connected to the baffle and the rectangular frame, the inner wall of the frame is fixedly connected to a track frame, and the collection frame is slidably connected to the inside of the track frame.

[0014] Preferably: the supporting cleaning mechanism also includes two fixing plates fixedly connected to the surface of the frame, two transmission wheels are rotatably connected to the surfaces of the two fixing plates respectively, a third motor is installed on the surface of one of the fixing plates, a vertical plate is fixedly connected to the surface of the fixing block, and a screw is threadedly connected to the surface of the vertical plate.

[0015] Preferably: the auxiliary mechanism includes a fourth motor fixedly connected to the inner wall of the frame, the output end of the fourth motor is fixedly connected to a threaded rod, the arc surface of the threaded rod is threadedly connected to a driving block, the surface of the driving block is fixedly connected to a cylinder, the inside of the cylinder is slidably connected to a cylinder, a fifth motor is installed at one end of the cylinder away from the cylinder, the output end of the fifth motor is fixedly connected to an L-shaped rod, the end of the L-shaped rod away from the fifth motor is fixedly connected to a support plate, and the bottom surface of the support plate is fixedly connected to a plurality of vertical rods.

[0016] Preferably, the arc surface of the cylinder is fixedly connected with a sixth motor, and the output end of the sixth motor is fixedly connected with an elliptical plate.

[0017] Preferably, the arc surface of the cylinder is sleeved with a spring, and two ends of the spring are fixedly connected to the cylinder and the fifth motor respectively.

[0018] Preferably, a connecting block is fixedly connected to the bottom surface of the driving block, a limiting rod is slidably inserted into the surface of the connecting block, and the limiting rod is fixedly connected to the inner wall of the frame.

[0019] Preferably, the arc surface of the fixing rod is sleeved with a first torsion spring, and two ends of the first torsion spring are fixedly connected to the fixing sleeve and the fixing rod respectively.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention is provided with a crushing roller and an electromagnet plate. Through the rotation of the two crushing rollers, the waste materials can be crushed. When the waste materials are poured into the frame, the electromagnet plate can adsorb the iron products in the waste materials. By changing the position of the crushing roller, the angle of the electromagnet plate can be adjusted, thereby realizing the separation of the iron products from the waste materials. That is, the crushing roller can play a role in adjusting the direction during screening, and play a role in crushing the waste materials when processing the waste materials.

[0022] 2. The present invention sets a transmission wheel, a transmission belt, and a cleaning brush. With the help of the transmission of the transmission wheel and the transmission belt, the position of the cleaning brush can be changed. When the cleaning brush is located below the transmission belt, the bottom of the rectangular frame can be blocked and supported, so that the waste materials separated from the iron products can be temporarily stored in the rectangular frame. When the cleaning brush is located above the transmission belt, the cleaning brush can clean the dust on the surface of the electromagnet plate, thereby improving the cleanliness of the surface of the electromagnet plate and thus improving the adsorption force.

[0023] 3. The present invention sets a threaded rod, a support plate and an elliptical plate. The support plate can be moved back and forth by rotating the threaded rod, so that the waste materials accumulated inside the rectangular frame can be leveled. When cleaning the electromagnet plate, the position of the support plate can be adjusted by rotating the elliptical plate. The electromagnet plate is supported by the support plate, thereby improving the stability of the electromagnet plate during the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 For the present invention Figure 1 A schematic diagram of a front cross-sectional structure;

[0026] Figure 3 It is a partial structural schematic diagram of the crushing and screening mechanism of the present invention;

[0027] Figure 4It is a schematic diagram of the partial split structure of the collection frame of the present invention;

[0028] Figure 5 It is a schematic diagram of a partial bottom view of the structure of the electromagnet plate of the present invention;

[0029] Figure 6 It is a partial structural schematic diagram of the support and cleaning mechanism of the present invention;

[0030] Figure 7 For the present invention Figure 6 A partial structural diagram of another state;

[0031] Figure 8 It is a partial structural schematic diagram of the auxiliary mechanism of the present invention;

[0032] Fig. 9 For the present invention Figure 8 Schematic diagram of the structure at point A in the middle.

[0033] In the figure: 1, frame; 101, baffle; 2, crushing and screening mechanism; 201, first motor; 202, fixed frame; 203, rectangular plate; 204, second motor; 205, crushing roller; 206, fixed rod; 2061, first torsion spring; 207, fixed sleeve; 208, electromagnet plate; 209, electric push rod; 210, connecting plate; 211, rectangular frame; 212, rectangular hole; 213, rotating rod; 214, baffle; 215, second torsion spring; 216, collecting frame; 217, track frame; 3, support and cleaning mechanism; 301 , fixing plate; 302, third motor; 303, transmission wheel; 304, transmission belt; 305, fixing block; 306, connecting rod; 307, cleaning brush; 308, vertical plate; 309, screw; 4, auxiliary mechanism; 401, fourth motor; 402, threaded rod; 403, driving block; 404, cylinder; 405, column; 406, fifth motor; 407, L-shaped rod; 408, support plate; 409, vertical rod; 410, spring; 411, sixth motor; 412, elliptical plate; 413, connecting block; 414, limiting rod. DETAILED DESCRIPTION

[0034] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0035] Reference Figure 1-Figure 9 As shown, the present invention provides a construction waste material processing device, including a frame 1, a baffle 101 is installed inside the frame 1, and further includes:

[0036] In a further embodiment, reference Figure 3 , Figure 4 and Figure 5 As shown, a crushing and screening mechanism 2 is used for crushing garbage and plays a regulating role in garbage screening. The crushing and screening mechanism 2 includes two crushing rollers 205 arranged inside a frame 1, and one end of the two crushing rollers 205 is installed with a second motor 204. A rectangular frame 211 and a collecting frame 216 are arranged inside the frame 1. A fixing rod 206 is fixedly connected to the inner wall of the frame 1. A fixing sleeve 207 is rotatably connected to the circular arc surface of the fixing rod 206. An electromagnet plate 208 is fixedly connected to the end surface of the fixing sleeve 207. A first torsion spring 2061 is sleeved on the circular arc surface of the fixing rod 206. The two ends of the first torsion spring 2061 are fixedly connected to the fixing sleeve 207 and the fixing rod 206 respectively.

[0037] In this embodiment, the first torsion spring 2061 serves to facilitate the electromagnet plate 208 to maintain a horizontal state without being squeezed by external force. The electromagnet plate 208 can adsorb iron products after being energized. The crushing roller 205 is an existing equipment and will not be described in detail here. After the waste gas material is crushed and falls into the baffle frame 101, a conveying device such as a conveyor belt, which is arranged under the baffle frame 101, can transport the crushed waste material away.

[0038] The crushing and screening mechanism 2 also includes a first motor 201 fixedly connected to the inside of the frame 1, the output end of the first motor 201 is fixedly connected to a fixed frame 202, the inner wall of the fixed frame 202 is slidably connected to a rectangular plate 203, two second motors 204 are both installed on the surface of the rectangular plate 203, the surface of the fixed frame 202 is fixedly connected to an electric push rod 209, the output end of the electric push rod 209 is fixedly connected to a connecting plate 210, and the connecting plate 210 is fixedly connected to the surface of the rectangular plate 203.

[0039] In this embodiment, the first motor 201 and the second motor 204 are both servo motors and can realize a self-locking function. The output shaft of the second motor 204 rotates through the rectangular plate 203 and is fixedly connected to the crushing roller 205 .

[0040] A rectangular hole 212 is provided at the bottom of the rectangular frame 211, and two rotating rods 213 are rotatably connected to the inner wall of the rectangular hole 212. The arc surfaces of the two rotating rods 213 are fixedly connected to baffles 214, and the arc surfaces of the rotating rods 213 are sleeved with second torsion springs 215. The two ends of the second torsion spring 215 are respectively fixedly connected to the baffles 214 and the rectangular frame 211. The inner wall of the frame body 1 is fixedly connected to a track frame 217, and the collection frame 216 is slidably connected to the inside of the track frame 217.

[0041] In this embodiment, the baffle 214 serves to shield the rectangular hole 212 , and a gap is left on the side where the two baffles 214 are close to each other so that the two baffles 214 will not touch each other when rotating. The second torsion spring 215 serves to facilitate the rebound of the baffle 214 .

[0042] In a further embodiment, reference Figure 6 and Figure 7 As shown, the support cleaning mechanism 3 is used to block the garbage in the rectangular frame 211, and can clean the dust on the surface of the electromagnet plate 208 by changing the position. The support cleaning mechanism 3 includes two transmission wheels 303 arranged outside the frame 1, and the arc surfaces of the two transmission wheels 303 are provided with transmission belts 304. The surface of the transmission belt 304 is fixedly connected to a fixed block 305, and the surface of the fixed block 305 is fixedly connected to a connecting rod 306. The end of the connecting rod 306 away from the fixed block 305 is fixedly connected to a cleaning brush 307;

[0043] In this embodiment, the transmission wheel 303 is a wheel body with a depression in the middle, which can limit the transmission belt 304. The transmission belt 304 can be made of polyurethane material with high strength and good wear resistance. The connecting rod 306 is composed of two sections. The section close to the fixed block 305 is L-shaped, and the other section has a concave cross-section. In order to prevent the connecting rod 306 from causing motion interference with the rectangular plate 203 when moving, the concave section has bristles on both sides of the cleaning brush 307.

[0044] The supporting cleaning mechanism 3 also includes two fixing plates 301 fixedly connected to the surface of the frame 1, and two transmission wheels 303 are rotatably connected to the surfaces of the two fixing plates 301 respectively, a third motor 302 is installed on the surface of one of the fixing plates 301, a vertical plate 308 is fixedly connected to the surface of the fixing block 305, and a screw 309 is threadedly connected to the surface of the vertical plate 308.

[0045] In this embodiment, the third motor 302 can achieve self-locking. The output shaft of the third motor 302 rotates and passes through one of the fixed plates 301 and is fixedly connected to one of the transmission wheels 303. When the cleaning brush 307 moves to the bottom of the rectangular frame 211 to block the baffle 214, the screw 309 can be screwed. The screw 309 is driven by a thread and squeezed to the side wall of the frame 1, thereby increasing the support strength of the transmission belt 304 and preventing the transmission belt 304 from deformation.

[0046] In a further embodiment, reference Figure 1 , Figure 8 and Fig. 9 As shown, the auxiliary mechanism 4 is used to level the garbage inside the rectangular frame 211 and stabilize the electromagnetic plate 208 when cleaning the electromagnetic plate 208.

[0047] The auxiliary mechanism 4 includes a fourth motor 401 fixedly connected to the inner wall of the frame 1, the output end of the fourth motor 401 is fixedly connected to a threaded rod 402, the arc surface of the threaded rod 402 is threadedly connected to a driving block 403, the surface of the driving block 403 is fixedly connected to a cylinder 404, the cylinder 405 is slidably connected inside the cylinder 404, a fifth motor 406 is installed at one end of the cylinder 405 away from the cylinder 404, an L-shaped rod 407 is fixedly connected to the output end of the fifth motor 406, an end of the L-shaped rod 407 away from the fifth motor 406 is fixedly connected to a support plate 408, and a plurality of vertical rods 409 are fixedly connected to the bottom surface of the support plate 408. A sixth motor 411 is fixedly connected to the arc surface of the cylinder 404, and an elliptical plate 412 is fixedly connected to the output end of the sixth motor 411.

[0048] In this embodiment, the fifth motor 406 and the sixth motor 411 are both servo motors that can achieve self-locking. The elliptical plate 412 can squeeze the L-shaped rod 407 when rotating, so that the support plate 408 moves in a direction close to the electromagnet plate 208.

[0049] The arc surface of the cylinder 405 is sleeved with a spring 410, and the two ends of the spring 410 are respectively fixedly connected to the cylinder 404 and the fifth motor 406. The bottom surface of the driving block 403 is fixedly connected with a connecting block 413, and the surface of the connecting block 413 is slidably inserted with a limiting rod 414, and the limiting rod 414 is fixedly connected to the inner wall of the frame 1.

[0050] In this embodiment, the spring 410 serves to facilitate the rebound of the cylinder 405 . When the driving block 403 moves, the connecting block 413 slides along the arc surface of the limiting rod 414 . The limiting rod 414 serves to limit the position of the driving block 403 .

[0051] The working principle of the present invention is as follows: when in use, the electric push rod 209 is first started to move the rectangular plate 203 out of the fixed frame 202, so that the position of the crushing roller 205 is at the lower right of the electromagnet plate 208, and then the first motor 201 is started, and the output shaft of the first motor 201 drives the fixed frame 202 to rotate, and the crushing roller 205 will move upward and contact the electromagnet plate 208. With the help of the rotation between the fixed rod 206 and the fixed sleeve 207, the electromagnet plate 208 will tilt, and one side of the electromagnet plate 208 will be placed on the edge of the rectangular frame 211, and then the third motor 302 is started to rotate the transmission wheel 303, and with the help of the transmission wheel 303 and the transmission belt 30 4, the position of the cleaning brush 307 will move with the movement of the transmission belt 304, so that the cleaning brush 307 moves to the bottom of the rectangular frame 211, that is, the position in the middle of the two baffles 214 is in contact with the two baffles 214, and the two baffles 214 are supported. Then, when the waste materials are dumped down, the electromagnet plate 208 is powered on, and when the waste materials contact the electromagnet plate 208, if the waste materials contain iron products, they will be adsorbed by the electromagnet plate 208, and the rest of the waste materials will slide into the rectangular frame 211 along the tilt direction of the electromagnet plate 208. If the waste materials in the rectangular frame 211 are easy to pile up together, the fourth motor 40 can be started. 1, drive the threaded rod 402 to rotate, with the help of the thread drive, the driving block 403 will move, then the support plate 408 above the rectangular frame 211 will move, under the action of the vertical rod 409, the waste materials inside the rectangular frame 211 can be leveled, and the waste materials in the rectangular frame 211 can be avoided from piling up as much as possible. When the waste materials in the rectangular frame 211 are piled up to a certain extent, the crushing roller 205 can be retracted to make the crushing roller 205 at the lower left of the electromagnetic plate 208, and the crushing roller 205 can be moved upward again to make the electromagnetic plate 208 tilted towards the direction close to the collection frame 216. At this time, the electromagnetic plate 208 is powered off, and the electromagnetic plate The iron products adsorbed on 208 will slide down to the collection frame 216 for storage, and then the crushing roller 205 will be retracted again, so that the crushing roller 205 is located below the rectangular frame 211, that is, at the middle position of the two baffles 214. At this time, the third motor 302 is started to rotate the transmission wheel 303, and the cleaning brush 307 is removed by the movement of the transmission belt 304. At this time, the two baffles 214 will open under the pressure of the waste materials inside the rectangular frame 211, and the second torsion spring 215 will be twisted, and the waste materials inside the rectangular frame 211 will fall down. With the rotation of the two crushing rollers 205, the fallen waste materials can be crushed, and the crushed waste materials will fall into the baffle frame 101;

[0052] When it is necessary to clean the dust on the electromagnet plate 208, the movement of the transmission belt 304 drives the cleaning brush 307 to move, so that the cleaning brush 307 can contact the surface of the electromagnet plate 208. At the same time, the fifth motor 406 and the sixth motor 411 can be started, and the fifth motor 406 drives the L-shaped rod 407 to rotate, and stops after turning one hundred and eighty degrees, so that the direction of the vertical rod 409 is upward, and the sixth motor 411 drives the elliptical plate 412 to rotate, and the elliptical plate 412 will squeeze the L-shaped rod 407, and the cylinder 405 will slide out of the cylinder 404. The spring 410 is stretched to squeeze the vertical rod 409 to the electromagnet plate 208, thereby improving the stability of the electromagnet plate 208. In this way, when the cleaning brush 307 contacts the electromagnet plate 208, the shaking of the electromagnet plate 208 can be avoided. As the cleaning brush 307 continues to move, the dust on the electromagnet plate 208 can be cleaned.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction waste material processing device, comprising a frame (1), wherein a baffle (101) is installed inside the frame (1), characterized in that: Also includes: A crushing and screening mechanism (2) is used for crushing garbage and playing a regulating role during garbage screening. The crushing and screening mechanism (2) comprises two crushing rollers (205) arranged inside a frame (1). A second motor (204) is installed at one end of each of the two crushing rollers (205). A rectangular frame (211) and a collecting frame (216) are arranged inside the frame (1). A fixing rod (206) is fixedly connected to the inner wall of the frame (1). A fixing sleeve (207) is rotatably connected to the circular arc surface of the fixing rod (206). An electromagnet plate (208) is fixedly connected to the end surface of the fixing sleeve (207). A support cleaning mechanism (3) is used to seal the garbage in the rectangular frame (211) and clean the dust on the surface of the electromagnet plate (208) by changing its position. The support cleaning mechanism (3) comprises two transmission wheels (303) arranged outside the frame (1). The arc surfaces of the two transmission wheels (303) are provided with transmission belts (304). The surface of the transmission belt (304) is fixedly connected to a fixed block (305). The surface of the fixed block (305) is fixedly connected to a connecting rod (306). The end of the connecting rod (306) away from the fixed block (305) is fixedly connected to a cleaning brush (307). The auxiliary mechanism (4) is used to level the garbage inside the rectangular frame (211) and can stabilize the electromagnetic plate (208) when cleaning the electromagnetic plate (208).

2. A construction waste material processing device according to claim 1, characterized in that: The crushing and screening mechanism (2) further comprises a first motor (201) fixedly connected to the interior of the frame (1); the output end of the first motor (201) is fixedly connected to a fixed frame (202); the inner wall of the fixed frame (202) is slidably connected to a rectangular plate (203); the two second motors (204) are both mounted on the surface of the rectangular plate (203); the surface of the fixed frame (202) is fixedly connected to an electric push rod (209); the output end of the electric push rod (209) is fixedly connected to a connecting plate (210); and the connecting plate (210) is fixedly connected to the surface of the rectangular plate (203).

3. The construction waste material processing device according to claim 1, characterized in that: A rectangular hole (212) is provided at the bottom of the rectangular frame (211); the inner wall of the rectangular hole (212) is rotatably connected to two rotating rods (213); the arc surfaces of the two rotating rods (213) are fixedly connected to baffles (214); the arc surfaces of the rotating rods (213) are sleeved with second torsion springs (215); the two ends of the second torsion springs (215) are respectively fixedly connected to the baffles (214) and the rectangular frame (211); the inner wall of the frame body (1) is fixedly connected to a track frame (217); and the collecting frame (216) is slidably connected to the inside of the track frame (217).

4. The construction waste material processing device according to claim 1, characterized in that: The support and cleaning mechanism (3) further comprises two fixing plates (301) fixedly connected to the surface of the frame (1); two transmission wheels (303) are rotatably connected to the surfaces of the two fixing plates (301), a third motor (302) is mounted on the surface of one of the fixing plates (301); a vertical plate (308) is fixedly connected to the surface of the fixing block (305); and a screw (309) is threadedly connected to the surface of the vertical plate (308).

5. The construction waste material processing device according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a fourth motor (401) fixedly connected to the inner wall of the frame (1); the output end of the fourth motor (401) is fixedly connected to a threaded rod (402); the arc surface of the threaded rod (402) is threadedly connected to a driving block (403); the surface of the driving block (403) is fixedly connected to a cylinder (404); the interior of the cylinder (404) is slidably connected to a cylinder (405); a fifth motor (406) is mounted on one end of the cylinder (405) away from the cylinder (404); the output end of the fifth motor (406) is fixedly connected to an L-shaped rod (407); the end of the L-shaped rod (407) away from the fifth motor (406) is fixedly connected to a support plate (408); and the bottom surface of the support plate (408) is fixedly connected to a plurality of vertical rods (409).

6. A construction waste material processing device according to claim 5, characterized in that: The arc surface of the cylinder (404) is fixedly connected to a sixth motor (411), and the output end of the sixth motor (411) is fixedly connected to an elliptical plate (412).

7. The construction waste material processing device according to claim 5, characterized in that: The arc surface of the cylinder (405) is sleeved with a spring (410), and the two ends of the spring (410) are respectively fixedly connected to the cylinder (404) and the fifth motor (406).

8. The construction waste material processing device according to claim 5, characterized in that: The bottom surface of the driving block (403) is fixedly connected to a connecting block (413), the surface of the connecting block (413) is slidably inserted with a limiting rod (414), and the limiting rod (414) is fixedly connected to the inner wall of the frame (1).

9. The construction waste material processing device according to claim 1, characterized in that: The arc surface of the fixing rod (206) is sleeved with a first torsion spring (2061), and two ends of the first torsion spring (2061) are respectively fixedly connected to the fixing sleeve (207) and the fixing rod (206).

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