Energy-saving construction waste utilization equipment

Abstract

The utility model relates to the field of construction waste slag utilization, and disclose a kind of energy-saving construction waste slag utilization equipment, the utility model includes support frame one, support frame one is stereoscopic frame, the upper portion of support frame one is square frame shape, the inner wall of the upper portion of support frame one is fixedly connected fixed ring, bearing one is connected in the middle part of the outer wall of broken cylinder, bearing one has between broken cylinder and fixed ring, fixed ring is connected broken cylinder, the inner wall of fixed ring is connected broken cylinder by bearing one, the top and bottom of broken cylinder are open, the top of broken cylinder is connected in the top of broken cylinder of top cover bottom, the top of broken cylinder is connected bearing two, bearing two has between the top outer wall of top cover bottom and the top of broken cylinder.The utility model is rotated in opposite direction by broken cylinder and vertical broken roll, and the staggered broken tooth three of two horizontal broken rolls of secondary crushing mechanism, the efficient crushing of construction waste slag is realized, and the fineness of crushing is improved.

Description

Technical Field

[0001] This utility model relates to the field of construction waste utilization, specifically to an energy-saving construction waste utilization device. Background Technology

[0002] Energy-saving construction refers to implementing energy-saving standards, adopting energy-saving technologies, processes, equipment, materials and products, and utilizing renewable energy during the planning, design, renovation and use of buildings. Waste utilization refers to the process of maximizing the recycling and utilization of all substances in waste.

[0003] Waste recycling equipment is needed in energy-saving construction. This equipment uses a crusher to crush and reuse waste. Currently, the crushing rollers of crushers have uniform gaps, which makes it slower to crush larger wastes. Therefore, the crushing effect is poor for waste (garbage) of uneven size. Utility Model Content

[0004] To overcome the above-mentioned shortcomings, this utility model provides an energy-saving construction waste utilization device.

[0005] The technical solution adopted by this utility model is as follows:

[0006] An energy-saving construction waste utilization device includes a support frame 1, which is a three-dimensional frame. The upper part of the support frame 1 is square-shaped. A fixing ring is fixedly connected to the inner wall of the upper part of the support frame 1. A bearing 1 is sleeved on the middle of the outer wall of the crushing cylinder. The bearing 1 is located between the crushing cylinder and the fixing ring. The fixing ring is sleeved on the crushing cylinder. The inner wall of the fixing ring is rotatably connected to the crushing cylinder through the bearing 1. The top and bottom of the crushing cylinder are open. The bottom of the top cover is sleeved on the top of the crushing cylinder. A bearing 2 is sleeved on the top of the crushing cylinder. A bearing 2 is located between the bottom of the top cover and the outer wall of the top of the crushing cylinder. The top of the crushing cylinder is rotatably connected to the top cover through the bearing 2. The outer wall of the top cover is fixedly connected to the upper part of the support frame 2. The bottom of the support frame 2 is fixedly connected to the top of the support frame 1. A feed inlet is opened on the top of the top cover. The feed inlet is flared. A bevel gear 1 is fixedly sleeved on the outer wall of the crushing cylinder. The bevel gear 1 is located above the fixing ring. A motor 1 is fixedly installed on the top right side of the support frame 1. The motor 1 outputs... A second bevel gear is fixedly connected to the end of the output shaft, meshing with the first bevel gear. A support plate is fixedly connected to the bottom of the inner wall of the crushing cylinder. A vertical crushing roller is located above the support plate. The vertical crushing roller is frustum-shaped, with the upper diameter smaller than the lower diameter. A connecting shaft is fixedly connected to the center of the top and bottom of the vertical crushing roller. The lower connecting shaft is rotatably connected to the support plate. A second motor is fixedly installed in the center of the top of the top cover. The output shaft of the second motor passes through the bottom of the top cover and is rotatably connected to the top cover. The bottom end of the output shaft of the second motor is fixedly connected to the top end of the upper connecting shaft. A first crushing tooth is provided on the outer wall of the vertical crushing roller, evenly distributed from top to bottom along the outer wall of the vertical crushing roller. A ring of second crushing teeth is fixedly connected to the bottom of the outer wall of the vertical crushing roller. There is a gap between the outer wall of the second crushing tooth and the inner wall of the crushing cylinder. A secondary crushing mechanism is provided below the crushing cylinder, and a material receiving trolley is located at the bottom of the secondary crushing mechanism.

[0007] The secondary crushing mechanism includes a support frame three and a crushing box. The crushing box is fixedly connected to the top inner side of the support frame three. The upper part of the crushing box is flared, and the lower part is constricted. There are two horizontal crushing rollers on the lower inner side of the crushing box. The two horizontal crushing rollers are distributed left and right. The front and rear ends of the horizontal crushing rollers are fixedly connected to the connecting shaft two. The connecting shaft two passes through the outer wall of the crushing box and is rotatably connected to the crushing box. The front side wall of the crushing box is fixedly installed with a motor three. The output shaft of the motor three is fixedly connected to the front end of the connecting shaft two on the front right. The rear ends of the two connecting shaft two are fixedly connected to spur gears. The two spur gears mesh with each other and have a gap with the outer wall of the crushing box. The outer walls of the two horizontal crushing rollers are fixedly connected with crushing teeth three. The crushing teeth three are evenly distributed on the outer walls of the horizontal crushing rollers and are staggered. The outer walls of the horizontal crushing rollers have crushing grooves. There are crushing grooves between adjacent crushing teeth three. The crushing grooves of the horizontal crushing rollers slide with the crushing teeth three of the other horizontal crushing roller.

[0008] The receiving trolley includes a receiving box with an opening at the top and four rotatable casters at the bottom corners. A push rod is fixedly connected to the front side wall of the receiving box.

[0009] Guide plates are fixedly connected to the left and right inner walls of the crushing box. The two guide plates are located above the two horizontal crushing rollers, and the lower ends of the two guide plates are inclined between the two horizontal crushing rollers.

[0010] The beneficial effects of this utility model are:

[0011] This invention achieves efficient crushing of construction waste by using the opposite rotation of the crushing cylinder and the vertical crushing roller, as well as the staggered crushing teeth of the two horizontal crushing rollers of the secondary crushing mechanism.

[0012] The upper diameter of the vertical crushing roller is smaller than the lower diameter, so the gap between the upper part of the vertical crushing roller and the inner wall of the crushing cylinder gradually decreases downwards. This allows larger waste materials to fully contact the upper part of the vertical crushing roller, thus improving the crushing effect. The design of the two-stage crushing mechanism allows the waste residue to be further refined after the initial crushing, improving the fineness of the crushing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 yes Figure 1 Rear view structural diagram;

[0015] Figure 3 yes Figure 1 The front view;

[0016] Figure 4 yes Figure 3 Cross-sectional view at point AA;

[0017] Figure 5 yes Figure 1 The left view;

[0018] Figure 6 yes Figure 5 Cross-sectional view at point BB;

[0019] Figure 7 This is a schematic diagram of the structure of this utility model.

[0020] The reference numerals in all the attached drawings are as follows: 1. Support frame one; 2. Fixing ring; 3. Bearing one; 4. Crushing cylinder; 5. Support frame two; 6. Top cover; 7. Bearing two; 8. Feed inlet; 9. Bevel gear one; 10. Motor one; 11. Bevel gear two; 12. Support plate; 13. Vertical crushing roller; 14. Connecting shaft one; 15. Motor two; 16. Crushing tooth one; 17. Crushing tooth two; 18. Support frame three; 19. Crushing box; 20. Horizontal crushing roller; 21. Connecting shaft two; 22. Motor three; 23. Spur gear; 24. Crushing tooth three; 25. Crushing trough; 26. Receiving box; 27. Moving wheel; 28. Push rod; 29. ​​Guide plate. Detailed Implementation

[0021] like Figure 1-7 As shown: An energy-saving construction waste utilization device includes a support frame 1, which is a three-dimensional frame. The upper part of the support frame 1 is square-shaped. A fixing ring 2 is fixedly connected to the inner wall of the upper part of the support frame 1. A bearing 3 is sleeved on the middle of the outer wall of the crushing cylinder 4. The bearing 3 is located between the crushing cylinder 4 and the fixing ring 2. The fixing ring 2 is sleeved on the crushing cylinder 4. The inner wall of the fixing ring 2 is rotatably connected to the crushing cylinder 4 through the bearing 3. The top and bottom of the crushing cylinder 4 are open. The bottom of the top cover 6 is sleeved on the top of the crushing cylinder 4. The top of the crushing cylinder 4 is sleeved with a bearing. A bearing 7 is provided between the bottom of the top cover 6 and the top outer wall of the crushing cylinder 4. The top of the crushing cylinder 4 is rotatably connected to the top cover 6 via the bearing 7. The upper part of the support frame 5 is fixedly connected to the outer wall of the top cover 6. The bottom of the support frame 5 is fixedly connected to the top of the support frame 1. A feed inlet 8 is provided at the top of the top cover 6. The feed inlet 8 is flared. A bevel gear 9 is fixedly sleeved on the outer wall of the crushing cylinder 4. The bevel gear 9 is located above the fixing ring 2. A motor 10 is fixedly installed on the top right side of the support frame 1. The output shaft end of the motor 10 is... A second bevel gear 11 is fixedly connected, meshing with a first bevel gear 9. A support plate 12 is fixedly connected to the bottom of the inner wall of the crushing cylinder 4. A vertical crushing roller 13 is located above the support plate 12. The vertical crushing roller 13 is frustum-shaped, with its upper diameter smaller than its lower diameter. A connecting shaft 14 is fixedly connected to the center of both the top and bottom of the vertical crushing roller 13. The lower connecting shaft 14 is rotatably connected to the support plate 12. A second motor 15 is fixedly installed in the center of the top of the top cover 6, with the output shaft of the second motor 15 extending through the top cover 6. At the bottom, the output shaft of motor 2 15 is rotatably connected to the top cover 6. The bottom end of the output shaft of motor 2 15 is fixedly connected to the top end of the upper connecting shaft 14. The outer wall of the vertical crushing roller 13 is provided with crushing teeth 16. The crushing teeth 16 are evenly distributed from top to bottom along the outer wall of the vertical crushing roller 13. A ring of crushing teeth 2 17 is fixedly connected to the bottom of the outer wall of the vertical crushing roller 13. The outer wall of crushing teeth 2 17 has a gap with the inner wall of the crushing cylinder 4. A secondary crushing mechanism is provided below the crushing cylinder 4. The bottom of the secondary crushing mechanism has a material receiving trolley.

[0022] The secondary crushing mechanism includes a support frame 18 and a crushing box 19. The crushing box 19 is fixedly connected to the top inner side of the support frame 18. The upper part of the crushing box 19 is flared, and the lower part is constricted. There are two horizontal crushing rollers 20 on the lower inner side of the crushing box 19, which are distributed on the left and right. The front and rear ends of the horizontal crushing rollers 20 are fixedly connected to the connecting shaft 21. The connecting shaft 21 extends through the outer wall of the crushing box 19 and is rotatably connected to the crushing box 19. A motor 22 is fixedly installed on the front side wall of the crushing box 19. The output shaft of the motor 22 is connected to the front right side of the connecting shaft 21. The two rear connecting shafts 21 are fixedly connected at the ends. The outer walls of the rear ends of the two connecting shafts 21 are fixedly connected to spur gears 23. The two spur gears 23 mesh with each other and have a gap with the outer wall of the crushing box 19. The outer walls of the two horizontal crushing rollers 20 are fixedly connected to crushing teeth 24. The crushing teeth 24 are evenly distributed on the outer walls of the horizontal crushing rollers 20. The crushing teeth 24 on the outer walls of the two horizontal crushing rollers 20 are staggered. The outer walls of the horizontal crushing rollers 20 are provided with crushing grooves 25. There are crushing grooves 25 between adjacent crushing teeth 24. The crushing grooves 25 of the horizontal crushing rollers 20 are in sliding engagement with the crushing teeth 24 of the other horizontal crushing rollers 20.

[0023] The receiving trolley includes a receiving box 26 with an opening at the top and four rotatable casters 27 at the bottom corners. A push rod 28 is fixedly connected to the front side wall of the receiving box 26.

[0024] Guide plates 29 are fixedly connected to the left and right inner walls of the crushing box 19. The two guide plates 29 are located above the two horizontal crushing rollers 20 respectively, and the lower ends of the two guide plates 29 are inclined between the two horizontal crushing rollers 20.

[0025] The upper diameter of the vertical crushing roller 13 is smaller than the lower diameter, so the gap between the upper part of the vertical crushing roller 13 and the inner wall of the crushing cylinder 4 gradually decreases downward. This allows larger waste to fully contact the upper part of the vertical crushing roller 13, thus improving the crushing effect.

[0026] Construction waste is fed into the crushing cylinder 4 through the feed inlet 8. The motor 10 starts and drives the bevel gear 2 11 to rotate. Since the bevel gear 1 9 meshes with the bevel gear 2 11, the crushing cylinder 4 starts to rotate within the fixed ring 2 through two bearings 1 3.

[0027] At the same time, motor 215 starts, and its output shaft drives the upper connecting shaft 14 and the vertical crushing roller 13 to rotate. Since the bottom of the vertical crushing roller 13 is also rotatably connected to the support plate 12 through the connecting shaft 14, the vertical crushing roller 13 rotates inside the crushing cylinder 4.

[0028] The crushing cylinder 4 and the vertical crushing roller 13 rotate in opposite directions, which increases the grinding effect on the construction waste. The waste is gradually crushed by the crushing teeth 16 and crushing teeth 17 on the vertical crushing roller 13 inside the crushing cylinder 4.

[0029] The waste residue, after initial crushing, falls from the bottom of the crushing cylinder 4 into the crushing box 19 of the secondary crushing mechanism.

[0030] When motor 3 22 starts, it drives the connecting shaft 21 on the front right and the horizontal crushing roller 20 to rotate. Since the two spur gears 23 are meshed, the two horizontal crushing rollers 20 rotate in opposite directions.

[0031] The waste residue is further crushed between two horizontal crushing rollers 20. The crushing teeth 24 are evenly distributed along the outer wall of the horizontal crushing rollers 20, and the crushing teeth 24 on the outer wall of the two horizontal crushing rollers 20 are staggered, which increases the crushing effect.

[0032] The crushing trough 25 is located between the two adjacent crushing teeth 24, which allows the waste residue to be crushed more effectively when passing through the two horizontal crushing rollers 20.

[0033] The crushed waste falls into the receiving box 26 in the receiving trolley. Workers can move the receiving trolley to a designated position by pushing the push rod 28 for further processing. This utility model only protects the mechanical parts; functions implemented through software control are not within the scope of this utility model's protection.

Claims

1. An energy-saving construction waste utilization device, characterized in that, Includes support frame one (1), which is a three-dimensional frame. The upper part of support frame one (1) is square. The upper inner wall of support frame one (1) is fixedly connected to a fixing ring (2). The middle part of the outer wall of the crushing cylinder (4) is fitted with bearing one (3). There is bearing one (3) between the crushing cylinder (4) and the fixing ring (2). The fixing ring (2) is fitted onto the crushing cylinder (4). The inner wall of the fixing ring (2) is rotatably connected to the crushing cylinder (4) through bearing one (3). The top and bottom of the crushing cylinder (4) are open. The bottom of the top cover (6) is fitted onto the top of the crushing cylinder (4). The top of the crushing cylinder (4) is fitted with bearing two (7). The top cover (6) is fitted onto the top of the crushing cylinder (4). There is a bearing 2 (7) between the bottom of the crushing cylinder (4) and the top outer wall of the crushing cylinder (4). The top of the crushing cylinder (4) is rotatably connected to the top cover (6) through the bearing 2 (7). The outer wall of the top cover (6) is fixedly connected to the upper part of the support frame 2 (5). The bottom of the support frame 2 (5) is fixedly connected to the top of the support frame 1 (1). The top of the top cover (6) has a feed inlet (8) which is flared. The outer wall of the crushing cylinder (4) is fixedly sleeved with a bevel gear 1 (9). The bevel gear 1 (9) is located above the fixed ring (2). The top right side of the support frame 1 (1) is fixedly installed with a motor 1 (10). The output shaft of the motor 1 (10) A second bevel gear (11) is fixedly connected to the end, and the second bevel gear (11) meshes with the first bevel gear (9). A support plate (12) is fixedly connected to the bottom of the inner wall of the crushing cylinder (4). A vertical crushing roller (13) is located above the support plate (12). The vertical crushing roller (13) is frustum-shaped, and the upper diameter of the vertical crushing roller (13) is smaller than the lower diameter. A connecting shaft (14) is fixedly connected to the center of the top and bottom of the vertical crushing roller (13). The lower connecting shaft (14) is rotatably connected to the support plate (12). A second motor (15) is fixedly installed in the middle of the top of the top cover (6). The output shaft of the second motor (15) passes through the top. At the bottom of the top cover (6), the output shaft of motor two (15) is rotatably connected to the top cover (6). The bottom end of the output shaft of motor two (15) is fixedly connected to the top end of the upper connecting shaft one (14). The outer wall of the vertical crushing roller (13) is provided with crushing teeth one (16). The crushing teeth one (16) is evenly distributed from top to bottom along the outer wall of the vertical crushing roller (13). A ring of crushing teeth two (17) is fixedly connected to the bottom of the outer wall of the vertical crushing roller (13). The outer wall of crushing teeth two (17) has a gap with the inner wall of the crushing cylinder (4). A secondary crushing mechanism is provided below the crushing cylinder (4). The bottom of the secondary crushing mechanism has a material receiving trolley.

2. The energy-saving construction waste utilization equipment according to claim 1, characterized in that, The secondary crushing mechanism includes a support frame three (18) and a crushing box (19). The crushing box (19) is fixedly connected to the top inner side of the support frame three (18). The upper part of the crushing box (19) is flared, and the lower part of the crushing box (19) is constricted. There are two horizontal crushing rollers (20) on the lower inner side of the crushing box (19). The two horizontal crushing rollers (20) are distributed on the left and right. The front and rear ends of the horizontal crushing rollers (20) are fixedly connected to the connecting shaft two (21). The connecting shaft two (21) passes through the outer wall of the crushing box (19). The connecting shaft two (21) is rotatably connected to the crushing box (19). The motor three (22) is fixedly installed on the front side wall of the crushing box (19). The output shaft of the motor three (22) is connected to the front right side of the connecting shaft two (21). The two rear connecting shafts (21) are fixedly connected at the ends. The outer walls of the rear ends of the two connecting shafts (21) are fixedly connected to spur gears (23). The two spur gears (23) mesh with each other. The two spur gears (23) have a gap with the outer wall of the crushing box (19). The outer walls of the two horizontal crushing rollers (20) are fixedly connected to crushing teeth (24). The crushing teeth (24) are evenly distributed on the outer walls of the horizontal crushing rollers (20). The crushing teeth (24) on the outer walls of the two horizontal crushing rollers (20) are staggered. The outer walls of the horizontal crushing rollers (20) have crushing grooves (25). There are crushing grooves (25) between adjacent crushing teeth (24). The crushing grooves (25) of the horizontal crushing rollers (20) are in sliding fit with the crushing teeth (24) of the other horizontal crushing rollers (20).

3. The energy-saving construction waste utilization equipment according to claim 1, characterized in that, The receiving trolley includes a receiving box (26), a top opening of the receiving box (26), four bottom corners of the receiving box (26) are rotatably connected to moving wheels (27), and a push rod (28) is fixedly connected to the front side wall of the receiving box (26).

4. The energy-saving construction waste utilization equipment according to claim 2, characterized in that, Guide plates (29) are fixedly connected to the left and right inner walls of the crushing box (19). The two guide plates (29) are located above the two horizontal crushing rollers (20) respectively, and the lower ends of the two guide plates (29) are inclined between the two horizontal crushing rollers (20).

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