Building waste crushing equipment for building construction
By introducing electric hammer vibration and magnetic screening technology into construction waste crushing equipment, combined with the design of horizontal plates and scraping frames, the problem that traditional equipment cannot effectively recycle recyclables in construction waste is solved, and efficient resource recycling and economic benefits are achieved.
Patent Information
- Application Number
- CN202421243725.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Traditional construction waste crushing equipment cannot effectively separate and recycle recyclables contained in construction waste, resulting in waste of resources and economic losses.
A construction waste crushing equipment for construction construction was designed, and the electric hammer equipment was used for vibration and crushing. The magnetic separation of iron parts was used by adding a screening mechanism, combining the design of horizontal plates and scraping frames to achieve automated iron parts recycling.
Effective separation of stones and iron parts improves the recycling efficiency of recyclables, reduces the need for manual screening, and improves the speed and efficiency of waste recycling.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction waste crushing equipment, in particular to construction waste crushing equipment for construction. Background Art
[0002] Construction waste refers to the slag, abandoned soil, abandoned materials, silt and other waste generated during the construction, laying, demolition and repair of various buildings, structures, pipelines, etc. by construction units or individuals. For example, building stone waste such as floor slabs will contain a large amount of iron. Traditional equipment directly crushes the above waste through a crushing device, but the recyclable materials contained in the waste will be crushed together with the stones by the crusher, which will make it impossible to recycle the recyclables quickly, and thus they will be wasted, which may increase economic losses and increase the loss of materials. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a construction waste crushing device for use in construction to solve the technical problem that the recyclable materials contained in the above-mentioned waste will be crushed together with stones by the crusher, which will lead to the inability to quickly recycle the recyclable materials, thus causing them to be wasted, which may increase economic losses and increase material loss.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction waste crushing equipment for construction, comprising: a workbench, a bracket, a crushing trough, a cylinder and an electric hammer device, the bracket is installed on the top of the workbench, the crushing trough is opened on the top of the workbench, the cylinder is installed on the inner top of the bracket, the electric hammer device is installed at the bottom of the output end of the cylinder, the interior of the workbench is connected with a screening mechanism, the screening mechanism comprises a pneumatic cylinder, the output end of the pneumatic cylinder is connected with a slider, the outside of the slider is slidably connected with a slotted square plate, the top of the slotted square plate is fixedly connected with a convex rod, and the left side of the slotted square plate is fixedly connected with a magnet block.
[0007] A transverse plate is embedded in the interior of the workbench, a curved groove is provided at the bottom of the transverse plate, and the curved groove is slidably connected with the convex rod.
[0008] Preferably, a waste bin is provided inside the workbench, and a horizontal plate is fixedly connected to the waste bin, and a handle can fix the horizontal plate.
[0009] Preferably, the front of the waste bin is connected to a box door via a hinge, the inner left side of the waste bin is slidably connected to a collecting bin, handles are connected to the collecting bin and the front of the box door, the left side of the inner part of the waste bin is fixedly connected to a scraper frame, and the groove inside the scraper frame is matched with the magnet block. The box door can close the waste bin, and the handle facilitates the movement of the box door and the collecting bin, and the scraper frame can clean the iron filings adsorbed on the outside of the magnet block by scraping.
[0010] Preferably, a baffle is slidably connected to the bottom of the crushing trough, and the baffle is installed on the top of the waste bin. The baffle can facilitate the crushed waste inside the crushing trough to fall into the inside of the waste bin. At the same time, the baffle is controlled by a cylinder and moves at the bottom of the crushing trough to close the crushing trough.
[0011] Preferably, the pneumatic cylinder is externally fixedly connected with a limit arm, the limit arm is connected to the workbench, the front and rear ends of the slider are fixedly connected with springs, the springs are connected to the slotted square plate, the limit arm can support the pneumatic cylinder, and the spring can increase the shaking effect of the slotted square plate.
[0012] Preferably, a triangular plate is fixedly connected to the top of the transverse plate, and the triangular plate is a triangular steel block. The triangular plate prevents fallen waste from falling on the top of the transverse plate.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a construction waste crushing device for construction, which has the following beneficial effects:
[0015] The construction waste crushing equipment is used in construction. When crushing and recycling construction waste, the added electric hammer equipment crushes the waste by vibration, separates the stone waste from the iron parts, avoids the traditional extrusion crushing that crushes the waste too thoroughly and makes it impossible to recycle the recyclable iron parts. The added screening mechanism can absorb and recycle the iron parts in the waste by magnetism, without the need for manual screening by staff, thereby increasing the speed of waste recycling. The added cross plate can drive the magnet block to shake inside the waste when the screening mechanism recovers the iron parts, thereby improving the screening effect of the waste and greatly improving the recycling efficiency of the iron parts. The added scraping frame and collection bin can automatically scrape and collect the iron parts adsorbed by the magnet block, making it convenient for staff to recycle the iron parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front schematic diagram of the utility model;
[0017] Figure 2 This is a front sectional view of the workbench of the utility model;
[0018] Figure 3 This is a front view of the screening mechanism of the utility model;
[0019] Figure 4 This is a front view of the slotted square plate of the utility model;
[0020] Figure 5 It is a schematic diagram of the bottom of the horizontal plate of the utility model.
[0021] In the figure: 1. workbench; 11. box door; 12. handle; 13. collection bin; 14. waste bin; 15. scraper frame; 2. bracket; 3. crushing trough; 31. baffle; 4. oil cylinder; 5. electric hammer equipment; 6. screening mechanism; 61. pneumatic cylinder; 62. limit arm; 63. slide block; 64. slotted square plate; 65. spring; 66. convex rod; 67. magnet block; 7. cross plate; 71. triangle plate; 72. curved groove. DETAILED DESCRIPTION
[0022] 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.
[0023] The utility model provides a technical solution, please refer to Figure 1 and Figure 2 A construction waste crushing equipment for construction includes: a workbench 1, a bracket 2, a crushing trough 3, a cylinder 4 and an electric hammer device 5. The bracket 2 can support the cylinder 4, the cylinder 4 can drive the electric hammer device 5 to descend, the electric hammer device 5 can vibrate and crush the waste, the bracket 2 can support the cylinder 4, the crushing trough 3 can be used to put the construction waste to be crushed, and the electric hammer device 5 is a common electric hammer device in the prior art that can vibrate and crush the waste.
[0024] The bracket 2 is installed on the top of the workbench 1, the crushing trough 3 is opened on the top of the workbench 1, the cylinder 4 is installed on the inner top of the bracket 2, the electric hammer device 5 is installed at the bottom of the output end of the cylinder 4, the front of the waste bin 14 is connected to the box door 11 through a hinge, and the left side of the interior of the waste bin 14 is slidably connected to the collecting bin 13, and the front of the collecting bin 13 and the box door 11 are both connected with handles 12.
[0025] A scraper frame 15 is fixedly connected to the left side of the waste bin 14, and the groove inside the scraper frame 15 is adapted to the magnet block 67. The box door 11 can close the waste bin 14, and the handle 12 facilitates the movement of the box door 11 and the collection bin 13. The scraper frame 15 can clean the iron filings adsorbed on the outside of the magnet block 67 by scraping.
[0026] See also Figure 3 , Figure 4 and Figure 5 The bottom of the crushing trough 3 is slidably connected with a baffle 31, and the baffle 31 is installed on the top of the waste bin 14. The baffle 31 can facilitate the crushed waste inside the crushing trough 3 to fall into the inside of the waste bin 14. At the same time, the baffle 31 is controlled by a cylinder and moves at the bottom of the crushing trough 3 to close the crushing trough 3.
[0027] The interior of the workbench 1 is connected to a screening mechanism 6, which includes a pneumatic cylinder 61. The pneumatic cylinder 61 can drive a slider 63 to move. The output end of the pneumatic cylinder 61 is connected to the slider 63. The slider 63 is driven by the pneumatic cylinder 61 to move inside the waste bin 14. The outside of the slider 63 is slidably connected to a slotted square plate 64. The slotted square plate 64 guides the slider 63. At the same time, the slider 63 slides back and forth left and right inside the slotted square plate 64, and the slider 63 can make the slotted square plate 64 slide left and right outside it.
[0028] A protruding rod 66 is fixedly connected to the top of the slotted square plate 64, and the protruding rod 66 moves inside the curved groove 72, thereby driving the slotted square plate 64 and the magnet block 67 to shake during movement. A magnet block 67 is fixedly connected to the left side of the slotted square plate 64. The front and rear ends and the bottom of the magnet block 67 are magnetic, and the other surfaces are not magnetic. A limiting arm 62 is fixedly connected to the outside of the pneumatic cylinder 61, and the limiting arm 62 is connected to the workbench 1. The front and rear ends of the slider 63 are fixedly connected to a spring 65, and the spring 65 is connected to the slotted square plate 64. The limiting arm 62 can support the pneumatic cylinder 61, and the spring 65 can increase the shaking effect of the slotted square plate 64.
[0029] A horizontal plate 7 is embedded inside the workbench 1, and a curved groove 72 is provided at the bottom of the horizontal plate 7. The curved groove 72 is slidably connected to the protruding rod 66. A waste bin 14 is provided inside the workbench 1, and the horizontal plate 7 is fixedly connected to the waste bin 14. The handle 12 can fix the horizontal plate 7. A triangular plate 71 is fixedly connected to the top of the horizontal plate 7. The triangular plate 71 is a triangular steel block. The triangular plate 71 prevents falling waste from falling on the top of the horizontal plate 7.
[0030] The present scheme firstly pours the waste into the crushing trough 3, starts the oil cylinder 4 to drive the electric hammer device 5 to descend, so that the electric hammer device 5 is pressed on the top of the waste, and starts the electric hammer device 5 to vibrate and crush the waste. After the waste is crushed, it falls into the waste bin 14 through the baffle 31. After the pneumatic cylinder 61 is turned on, it drives the slider 63 and the slotted square plate 64 to move, and then drives the protruding rod 66 to move inside the curved groove 72. The protruding rod 66 swings left and right during linear motion due to the curved groove 72, and then drives the magnet block 67 to swing together, so as to turn over the waste inside, and the iron block is adsorbed on the front and rear ends and the bottom of the magnet block 67 by magnetism. When the magnet block 67 passes through the scraping frame 15, the iron block will be intercepted by the scraping frame 15 and then fall into the collection bin 13. The staff can draw out the collection bin 13 to collect the iron block, and clean the inside of the collection bin 13 by opening the box door 11.
[0031] When construction waste is crushed and recycled, the added electric hammer device 5 crushes the waste by vibration, separates the stone waste from the iron parts, and avoids the traditional extrusion crushing that crushes the waste too thoroughly and makes it impossible to recycle the recyclable iron parts. The added screening mechanism 6 can absorb and recycle the iron parts in the waste through magnetism, without the need for manual screening by staff, thereby increasing the speed of waste recovery. The added cross plate 7 allows the screening mechanism 6 to vibrate the magnet block 67 inside the waste when the iron parts are recovered, thereby improving the screening effect of the waste and greatly improving the recovery efficiency of the iron parts. The added scraping frame 15 and the collecting bin 13 can automatically scrape and collect the iron parts adsorbed by the magnet block 67, making it convenient for staff to recycle the iron parts.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0033] 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 crushing device for construction, comprising: A workbench (1), a bracket (2), a crushing trough (3), an oil cylinder (4) and an electric hammer device (5), wherein the bracket (2) is mounted on the top of the workbench (1), the crushing trough (3) is opened on the top of the workbench (1), the oil cylinder (4) is mounted on the inner top of the bracket (2), and the electric hammer device (5) is mounted on the bottom of the output end of the oil cylinder (4), characterized in that: a screening mechanism (6) is connected inside the workbench (1), the screening mechanism (6) comprises a pneumatic cylinder (61), the output end of the pneumatic cylinder (61) is connected to a slider (63), the outside of the slider (63) is slidably connected to a slotted square plate (64), the top of the slotted square plate (64) is fixedly connected to a convex rod (66), and the left side of the slotted square plate (64) is fixedly connected to a magnet block (67); A transverse plate (7) is embedded inside the workbench (1), a curved groove (72) is provided at the bottom of the transverse plate (7), and the curved groove (72) is slidably connected to the protruding rod (66).
2. The construction waste crushing equipment for construction according to claim 1 is characterized in that: A waste bin (14) is provided inside the workbench (1), and the transverse plate (7) is fixedly connected to the waste bin (14).
3. The construction waste crushing equipment for construction according to claim 2 is characterized in that: The front of the waste bin (14) is connected to a box door (11) via a hinge, the left side of the interior of the waste bin (14) is slidably connected to a collection bin (13), the front sides of the collection bin (13) and the box door (11) are both connected to handles (12), the left side of the interior of the waste bin (14) is fixedly connected to a scraper frame (15), and the notch inside the scraper frame (15) is adapted to fit the magnet block (67).
4. The construction waste crushing equipment for construction according to claim 2 is characterized in that: The bottom of the crushing trough (3) is slidably connected with a baffle (31), and the baffle (31) is installed on the top of the waste bin (14).
5. The construction waste crushing equipment for construction according to claim 1 is characterized in that: The pneumatic cylinder (61) is externally fixedly connected to a limit arm (62), the limit arm (62) is connected to the workbench (1), the front and rear ends of the slider (63) are fixedly connected to springs (65), and the springs (65) are connected to the slotted square plate (64).
6. The construction waste crushing equipment for construction according to claim 1 is characterized by: A triangular plate (71) is fixedly connected to the top of the transverse plate (7), and the triangular plate (71) is a triangular steel block.