Field treatment equipment for house building construction waste

Abstract

The invention relates to the field of building construction, and discloses house building construction waste on-site treatment equipment which comprises a center driving mechanism which is located on a side beam frame, matched with a bottom bearing pool jacking material plate structure and a hydraulic output piece of the side beam frame and used for driving a refining structure and a waste receiving structure to unfold. The extension briquetting mechanism is positioned on the bottom bearing pool, and is matched with the side traction rod to form a refined waste receiving area and perform briquetting recovery on the refined waste; and the feeding refining mechanism is located on the center driving mechanism and is matched with the overhead portal frame to be used for receiving the house building waste and conducting refining treatment in advance. Through cooperation of the side beam frame and the center driving mechanism, the equipment can be rapidly unfolded and folded on site according to requirements. During unfolding, the central mechanism is driven by the pulling force provided by the hydraulic system, so that components of the whole equipment are gradually unfolded, and an operable working state is formed; and during folding, the waste materials are pressed into a plate by the extension pressing block mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and specifically to an on-site treatment device for construction waste in building construction. Background Art

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where construction operations are carried out is called the "building construction site" or "construction site", also known as the construction site. There will be a lot of construction waste at the construction site, and the types of construction waste are relatively many. For example, materials such as lime in normal times can be recycled and filled into the ground for use again.

[0003] Existing building waste treatment equipment generally has a large structure and cannot be flexibly adjusted. It often requires a large area of space for operation, and its volume is large, making transportation inconvenient and difficult to deploy quickly. At the same time, it often relies on a lot of manual intervention when dealing with waste. The process of waste refinement and compression is not efficient and precise enough. The speed of waste treatment is slow, and it is difficult to meet the rapid treatment requirements of a large amount of earth and stone waste. After the refined waste is piled up, the waste loss during the recycling process is large, resulting in the waste being unable to be conveniently reused or recycled and transported. At the same time, it often requires relatively complex operations, and many links require manual intervention, such as the handling, sorting, and refinement of waste. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an on-site treatment device for construction waste in building construction, which solves the problems that the existing building waste treatment equipment is bulky, has poor flexibility, inconvenient transportation, low efficiency in the treatment process, requires a lot of manual intervention, and is difficult to refine, compress and recycle waste efficiently and precisely.

[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: An on-site treatment device for construction waste in building construction, comprising: A fixed base for fixing the structure of the on-site treatment device for construction waste in building construction; A side-mounted beam frame is located on the fixed base and is used to support and fix the building waste refinement structure; A bottom-mounted bearing pool is located on the fixed base and is used to bear waste and the waste receiving and pressing block structure; A central drive mechanism is located on the side-mounted beam frame. It is used to cooperate with the hydraulic output member of the bottom-mounted bearing pool to lift the material plate structure and drive the refinement structure and the waste receiving structure to expand; An extended pressing block mechanism is located on the bottom-mounted bearing pool and is used to cooperate with the side-mounted pull rod to form a refined waste receiving area and press and recycle the refined waste; The feeding refinement mechanism is located on the central drive mechanism and is used in cooperation with the overhead gantry to receive construction waste and perform preliminary refinement processing. The coaxial transmission mechanism is located on the feeding refinement mechanism and is used in cooperation with the side-mounted suspension, the embedded linkage shaft, and the external linkage shaft to generate a crushing output force with two-way drive.

[0006] Preferably, the side-mounted beam frame is fixed at the center of the side wall of the fixed base. The hydraulic output member of the side-mounted beam frame is arranged on the side-mounted beam frame. The bottom-mounted bearing pool is suspended above the fixed base. The central drive mechanism is displaceably arranged on the side-mounted beam frame. The extended pressing block mechanism is oppositely arranged on both sides of the bottom-mounted bearing pool. The feeding refinement mechanism is suspended on the central drive mechanism. The coaxial transmission mechanism is arranged on the feeding refinement mechanism. Guide plate structures extending outward are provided on both sides of the top wall of the bottom-mounted bearing pool.

[0007] Preferably, the central drive mechanism includes a linkage sliding table. The linkage sliding table is slidably embedded on the outer side of the side-mounted beam frame, and a jacking block structure is arranged on the inner side and abuts against the jacking plate structure of the bottom-mounted bearing pool. The side-mounted pull rods are rotatably distributed on both sides of the linkage sliding table. The overhead gantry is slidably embedded on the top of the side-mounted beam frame and fixed on the linkage sliding table.

[0008] Preferably, the extended pressing block mechanism includes a side-mounted receiving pool, a three-end linkage rod, a double-end linkage rod, and an I-shaped pressing table. The side-mounted receiving pools are suspended on the bottom-mounted bearing pool in a longitudinally arranged manner. The bottommost side-mounted receiving pool is hinged and rotated on the bottom-mounted bearing pool through the three-end linkage rod and the double-end linkage rod arranged in parallel. The middle side-mounted receiving pools are hinged and rotated through the double-end linkage rod arranged in parallel between adjacent ones. The topmost side-mounted receiving pool and the middle side-mounted receiving pool are hinged and rotated through the three-end linkage rod and the double-end linkage rod arranged in parallel. The lowermost three-end linkage rod is rotatably hinged to the outer end of the side-mounted pull rod.

[0009] Preferably, the feeding refinement mechanism includes a fixed frame and an operation recovery pool. The fixed frame is fixedly suspended on the top of the overhead gantry. The operation recovery pool is fixedly connected to the top of the fixed frame. A side-mounted suspension is fixedly connected to the side of the operation recovery pool. A transfer tank is fixed at the bottom output port of the operation recovery pool. Discharge hole structures are equidistantly distributed at the bottom of the transfer tank. A two-way conveying inclined pipe is fixedly sleeved on the outer wall of the transfer tank. An external tooth grinding wheel is rotatably connected to the inner side wall of the transfer tank. The embedded linkage shaft is rotatably embedded into the inner wall of the operation recovery pool. The external linkage shaft is rotatably embedded inside the embedded linkage shaft and extends into the operation recovery pool.

[0010] Preferably, the coaxial transmission mechanism includes a fixed cylinder fixedly connected to the inner side wall of the side-mounted suspension. The inner side wall of the fixed cylinder is fixedly connected with a U-shaped frame. The inner side wall of the U-shaped frame is fixedly connected with a first driving bevel gear. The inner side wall of the U-shaped frame is fixedly connected with a second driving bevel gear. The top of the inner side wall of the U-shaped frame is rotatably connected with an auxiliary bevel gear. The second driving bevel gear is fixedly connected to the embedded linkage shaft, and the first driving bevel gear is fixedly connected to the external linkage shaft. The first driving bevel gear and the second driving bevel gear are respectively meshed with the tooth key ends of the auxiliary bevel gear.

[0011] Preferably, an inclined guide plate structure is arranged at the top of the outer side wall of the side-mounted receiving pool. A central embedding groove is arranged at the inner bottom wall of the side-mounted receiving pool. The I-shaped pressing table includes a bearing plate and a pressing plate structure distributed up and down, and the two are clamped by embedding columns. The embedding columns of the I-shaped pressing table are slidably embedded into the central embedding groove, and the bearing plate structure of the I-shaped pressing table extends into the side-mounted receiving pool, while the pressing plate structure extends below the side-mounted receiving pool. A snap spring structure is connected between the pressing plate structure of the I-shaped pressing table and the inner wall of the central embedding groove.

[0012] Preferably, an inner attached embedding frame is fixedly connected to the side part of the side wall of the embedded linkage shaft, and an outer frame linkage frame is fixedly connected to the side part of the side wall of the external linkage shaft. Crushing blade structures are arranged at equal intervals on the inner wall, the inner wall and the outer wall of the outer frame linkage frame, and are arranged in a cross pattern.

[0013] Preferably, a motor structure is arranged outside the side-mounted suspension, and the motor end is in key drive connection with the outer end of the external linkage shaft.

[0014] Preferably, the rotating shaft of the external tooth grinding wheel is connected to the motor end of the motor structure through a belt transmission member.

[0015] The present invention provides a on-site treatment device for construction waste in building construction. It has the following beneficial effects: 1. The present invention has a design for folding and unfolding the device: The folding and unfolding design of this device has significant advantages in transportation and on-site layout. Through the cooperation of the side-mounted beam frame and the central drive mechanism, the device can be quickly unfolded and folded on-site according to requirements. When unfolding, through the pulling force provided by the hydraulic system, the central mechanism is driven to gradually unfold the components of the entire device to form an operable working state; while when folding, the extended pressing block mechanism presses the waste into plates, which is convenient for subsequent transportation and reuse. The central drive mechanism can drive the extended pressing block mechanisms on both sides of the bottom-mounted bearing pool to unfold or fold, forming a refined treatment structure for earth and stone waste. During the unfolding process of the device, the linkage action of the bottom-mounted bearing pool and the extended pressing block mechanism can automatically adjust the working area of the device, so as to ensure that the device can adapt to waste treatment tasks of different scales.

[0016] The present invention has a phased waste receiving and compressing process: During the processing, the equipment uses multiple sets of side-mounted receiving pools arranged in a stepped manner to receive refined waste. Through the cooperation of double-end linkage rods and triple-end linkage rods, the side-mounted receiving pools can be hinged to each other and deployed synchronously, enabling the waste to be smoothly filled into the receiving pools. In this way, the waste can be effectively accumulated in stages, and the pressure in each receiving pool can be ensured to be uniform, facilitating subsequent compaction and sheet-forming processes. The equipment synchronously compresses the waste through an I-shaped pressing platform and a bidirectional extrusion force. The waste is compressed into a plate shape, which is convenient for subsequent transportation and recycling. The pressing operation between the I-shaped pressing platform and each receiving pool makes the formation of the waste plate efficient and uniform, while avoiding uneven distribution of the waste in the equipment and ensuring the accuracy of the processing process; The present invention has the ability of automatic waste discharge and waste plate extraction: After the waste is compressed into a plate, the extended pressing block mechanism driven by the central drive mechanism synchronously lifts the waste plate out of the bottom-mounted bearing pool. The equipment realizes the automatic lifting and extraction of the waste plate through a circlip and an elastic device, enabling the operator to complete the discharge and collection of the waste without excessive intervention. This automatic waste discharge system greatly improves the processing efficiency and reduces manual operation. The folding and unfolding functions of the equipment enable it to occupy less space during transportation and can be quickly unfolded and put into use after arriving at the site. In addition, the processing methods of refined waste and compressed waste facilitate the equipment to adapt to different scales of earth and stone waste, thus improving the flexibility of on-site operations. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the main structure of the present invention Figure 1 ; Figure 2 is a three-dimensional schematic diagram of the main structure of the present invention Figure 2 ; Figure 3 is a schematic diagram of the folded state of the main structure of the present invention; Figure 4 is a schematic diagram of the unfolded state of the main structure of the present invention; Figure 5 is a schematic diagram of the unfolded state of the extended pressing block mechanism of the present invention; Figure 6 is a schematic diagram of the installation state of the bottom-mounted bearing pool of the present invention; Figure 7 is a schematic diagram of the installation structure of the extended pressing block mechanism of the present invention; Figure 8 is a schematic diagram of the structure of the linkage slide table of the present invention; Figure 9 is a schematic diagram of the internal structure of the side-mounted receiving pool of the present invention; [[ID=3,8]] Figure 10 is a schematic diagram of the structure of the feeding refinement mechanism of the present invention; Figure 11 Schematic cross-section of the feeding refinement mechanism of the present invention Figure 1 ; Figure 12 Schematic cross-section of the feeding refinement mechanism of the present invention Figure 2 ; Figure 13 Schematic diagram of the coaxial transmission mechanism of the present invention.

[0018] Among them, 1, fixed base; 2, side beam frame; 3, bottom bearing pool; 4, central drive mechanism; 5, extension pressing block mechanism; 6, feeding refinement mechanism; 7, coaxial transmission mechanism; 41, linkage slide; 42, side pull rod; 43, top gantry; 51, side receiving pool; 52, three-end linkage rod; 53, double-end linkage rod; 54, central embedding groove; 55, I-shaped pressing table; 61, fixed frame; 62, operation recovery pool; 63, side suspension; 64, transfer tank; 65, external gear grinding wheel; 66, belt transmission part; 67, internal embedded linkage shaft; 68, external linkage shaft; 69, two-way conveying inclined pipe; 610, outer frame linkage; 611, inner pasted embedding frame; 71, fixed cylinder; 72, U-shaped frame; 73, first driving bevel gear; 74, second driving bevel gear; 75, auxiliary bevel gear. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to the attached Figure 1 - attached Figure 4, an embodiment of the present invention provides an on-site treatment device for construction waste in building construction, including a fixed base 1 for fixing the structure of the on-site treatment device for construction waste in building construction. A side-mounted beam frame 2 is located on the fixed base 1 and is used for fixing the refined structure of building waste at a raised height. A bottom-mounted bearing pool 3 is located on the fixed base 1 and is used for bearing waste and the waste receiving and pressing block structure. The side-mounted beam frame 2 is fixed at the center of the side wall of the fixed base 1. The hydraulic output member of the side-mounted beam frame 2 is arranged on the side-mounted beam frame 2. The bottom-mounted bearing pool 3 is suspended above the fixed base 1. The central driving mechanism 4 is displaceably arranged on the side-mounted beam frame 2. The extended pressing block mechanism 5 is oppositely arranged on both sides of the bottom-mounted bearing pool 3. The feeding and refining mechanism 6 is suspended on the central driving mechanism 4. The coaxial transmission mechanism 7 is arranged on the feeding and refining mechanism 6. Guide plate structures extending outward are provided on both sides of the top wall of the bottom-mounted bearing pool 3. This device is mainly used for on-site recycling and treatment operations of earth and stone waste generated in the building construction area. The overall device can be folded to reduce its volume, thus facilitating transportation and real-time on-site layout. The overall structure is installed through the fixed base 1 and the side-mounted beam frame 2 arranged on the side of the fixed base 1. The unfolding of the overall device is driven by the central driving mechanism 4 installed on both sides of the side-mounted beam frame 2. The central driving mechanism 4 can drive the extended pressing block mechanism 5 installed on both sides of the bottom-mounted bearing pool 3 to unfold or fold, and at the same time drive the earth and stone waste refining structure to unfold and retract, so as to drive the device to automatically form a working state and a folding and transportation mechanism. The feeding and refining mechanism 6 can form a coaxial two-way crushing form through the coaxial transmission mechanism 7 installed on itself, drive the earth and stone waste to be fully refined, and guide it to fall into the extended pressing block mechanism 5 and the bottom-mounted bearing pool 3 unfolded on both sides. While the extended pressing block mechanism 5 is folding, it can synchronously press the refined waste carried by itself and the bottom-mounted bearing pool 3 to form a refined waste board structure, which is convenient for subsequent recycling and reuse.

[0021] Please refer to the appendix Figure 1 - appendix Figure 8, the central drive mechanism 4 is located on the side-mounted beam frame 2. It cooperates with the lifting plate structure of the bottom-mounted bearing pool 3 and the hydraulic output component of the side-mounted beam frame 2 to drive the refinement structure and the waste receiving structure to unfold. The central drive mechanism 4 includes a linkage slide 41. The linkage slide 41 is slidably embedded on the outside of the side-mounted beam frame 2, and a lifting block structure is provided on the inside, and it touches the lifting plate structure of the bottom-mounted bearing pool 3. Side pull rods 42 are rotatably distributed on both sides of the linkage slide 41. A top gantry 43 is slidably embedded on the top of the side-mounted beam frame 2 and fixed to the linkage slide 41. First, by opening the hydraulic output component installed on the side wall of the side-mounted beam frame 2, the pulling force generated by it drives the linkage slide 41 included in the central drive mechanism 4 to start rising along the outside of the side-mounted beam frame 2. The top gantry 43 installed on the top of the linkage slide 41 rises, driving the feeding refinement mechanism 6 and the coaxial transmission mechanism 7 on the top of the top gantry 43 to rise to the working height. At the same time, the side pull rods 42 installed on both sides of the linkage slide 41 rise along with the linkage slide 41 and drive the extension pressing block mechanisms 5 installed on both sides of the bottom-mounted bearing pool 3 to unfold.

[0022] Please refer to the appendix Figure 1 - appendix Figure 9, the extended briquetting mechanism 5 is located on the bottom-mounted bearing pool 3 and cooperates with the side-mounted pull rod 42 to form a refined waste receiving area and briquette and recycle the refined waste. The extended briquetting mechanism 5 includes a side-mounted receiving pool 51, a three-end linkage rod 52, a double-end linkage rod 53, and an I-shaped pressing table 55. The side-mounted receiving pool 51 is suspended on the bottom-mounted bearing pool 3 in a longitudinally arranged manner. The bottommost side-mounted receiving pool 51 is hinged and rotated on the bottom-mounted bearing pool 3 through the juxtaposed three-end linkage rod 52 and double-end linkage rod 53. The middle side-mounted receiving pools 51 are hinged and rotated adjacent to each other through the juxtaposed double-end linkage rod 53. The topmost side-mounted receiving pool 51 and the middle side-mounted receiving pool 51 are hinged and rotated through the juxtaposed three-end linkage rod 52 and double-end linkage rod 53. The lowermost three-end linkage rod 52 is rotationally hinged to the outer end of the side-mounted pull rod 42. An inclined guide plate structure is provided at the top of the outer side wall of the side-mounted receiving pool 51. A central embedding groove 54 is provided on the inner bottom wall of the side-mounted receiving pool 51. The I-shaped pressing table 55 includes a bearing plate and a pressing plate structure distributed up and down, and the two are clamped by an embedding column. The embedding column of the I-shaped pressing table 55 is slid into the central embedding groove 54, and the bearing plate structure of the I-shaped pressing table 55 extends into the side-mounted receiving pool 51, while the pressing plate structure extends below the side-mounted receiving pool 51. A snap spring structure is connected between the pressing plate structure of the I-shaped pressing table 55 and the inner wall of the central embedding groove 54. The extended briquetting mechanism 5 includes multiple groups of side-mounted receiving pools 51 arranged longitudinally. When folding, they will be distributed above the bottom-mounted bearing pool 3 in a longitudinally arranged manner. After the linkage slide table 41 drives the side-mounted pull rod 42 to rise, it pulls the double-end linkage rod 53 installed on the bottommost side-mounted receiving pool 51 to unfold, so that the side-mounted receiving pool 51 is displaced and unfolded in parallel through this group of double-end linkage rods 53 and the three-end linkage rod 52 installed between it and the bottom-mounted bearing pool 3. The adjacent side-mounted receiving pools 51 are also synchronously unfolded in parallel under the action of the three-end linkage rod 52 and the double-end linkage rod 53 that are hinged to each other, and finally form a stepped state. The multiple groups of stepped side-mounted receiving pools 51 form a large-area and stepped refined waste receiving area for receiving the refined waste discharged by the feeding and refining mechanism 6 installed in the center of the top. Until the waste is filled, the central drive mechanism 4 is used to drive the extended briquetting mechanism 5 to refold again. The stepped side-mounted receiving pools 51 are also pulled by the top-mounted gantry 43, the three-end linkage rod 52, and the double-end linkage rod 53 to return to the longitudinally arranged manner again. The I-shaped pressing table 55 installed on the upper side-mounted receiving pool 51 is pressed into the side-mounted receiving pool 51 along the outer inclined plate guiding structure of the lower side-mounted receiving pool 51. As the side-mounted receiving pool 51 continues to fold, the bottom pressing plate structure of the upper I-shaped pressing table 55 is continuously pressed into the lower side-mounted receiving pool 51. By analogy, it drives the I-shaped pressing tables 55 installed on the adjacent side-mounted receiving pools 51 to form a two-way extrusion force. After the bearing plate structure of the lower I-shaped pressing table 55 and the pressing plate structure of the upper I-shaped pressing table 55 are mutually embedded and extruded, an up-and-down relative extrusion force will be formed.Synchronously perform the operation of pressing and synthesizing the refined waste carried in all the side-mounted receiving pools 51 at the same time. The two side-mounted receiving pools 51 at the lowermost part drive their I-shaped pressing platforms 55 to be simultaneously pressed into the bottom-mounted bearing pool 3 along the inclined plate structures on both sides of the bottom-mounted bearing pool 3, and perform the synchronous pressing operation on the refined waste carried in the bottom-mounted bearing pool 3. After the pressing is completed and a waste board convenient for recycling, transportation, and reuse is formed, the center driving mechanism 4 is used again to drive the two side extension pressing block mechanisms 5 to unfold. The jacking block structure installed on the linkage slide table 41 will continuously contact and jack up the jacking material plate structure installed at the bottom of the bottom-mounted bearing pool 3 until the pressed waste board formed inside the bottom-mounted bearing pool 3 is synchronously jacked up and separated from the bottom-mounted bearing pool 3. Each unfolded side-mounted receiving pool 51 is simultaneously separated from the I-shaped pressing platform 55 configured by the adjacent side-mounted receiving pool 51. After the I-shaped pressing platform 55 is separated from the extrusion, the snap spring structure installed between the I-shaped pressing platform 55 and the center embedding groove 54 is simultaneously separated from the extrusion force. After all, using the elastic force, the pressing plate structure and the bearing plate structure of the I-shaped pressing platform 55 are synchronously lifted until the pressed waste boards inside each side-mounted receiving pool 51 are simultaneously ejected from the side-mounted receiving pool 51, which also facilitates the personnel to extract the waste boards.,

[0023] Please refer to the appendix Figure 1 - appendix Figure 13, the feeding refinement mechanism 6 is located on the central drive mechanism 4 and cooperates with the overhead gantry 43 to receive construction waste and perform preliminary refinement. The feeding refinement mechanism 6 includes a fixed frame 61 and an operation recovery tank 62. The fixed frame 61 is fixedly suspended on the top of the overhead gantry 43. The operation recovery tank 62 is fixedly connected to the top of the fixed frame 61. A side suspension 63 is fixedly connected to the side of the operation recovery tank 62. A transfer tank 64 is fixed at the bottom outlet of the operation recovery tank 62. The bottom of the transfer tank 64 is provided with a discharge hole structure distributed at equal intervals. A two-way conveying inclined pipe 69 is fixedly sleeved on the outer wall of the transfer tank 64. An external gear grinding wheel 65 is rotatably connected to the inner side wall of the transfer tank 64. The embedded linkage shaft 67 is rotatably embedded into the inner wall of the operation recovery tank 62. The external linkage shaft 68 is rotatably embedded inside the embedded linkage shaft 67 and extends into the operation recovery tank 62. An inner attachment embedding frame 611 is fixedly connected to the side wall of the embedded linkage shaft 67. An outer frame linkage frame 610 is fixedly connected to the side wall of the external linkage shaft 68. Crushing blade structures are arranged at equal intervals on the inner wall, inner wall and outer wall of the outer frame linkage frame 610 and are arranged in a cross pattern. A motor structure is provided outside the side suspension 63, and the motor end is connected to the outer side end of the external linkage shaft 68 through a flat key transmission. The rotating shaft of the external gear grinding wheel 65 is connected to the motor end of the motor structure through a belt transmission member 66. The fixed frame 61 included in the feeding refinement mechanism 6 is installed on the overhead gantry 43, rises with the overhead gantry 43 when the equipment is unfolded, and provides an unfolding area for the extended pressing block mechanism 5. The top opening of the operation recovery tank 62 installed inside the fixed frame 61 mainly collects the waste generated in the construction area. At the same time, the motor structure installed on the fixed frame 61 is started, so that the motor structure drives the external linkage shaft 68 fixed to its output end to rotate. The driving bevel gear two 74 also drives the embedded linkage shaft 67 to rotate inside the operation recovery tank 62. The embedded linkage shaft 67 and the external linkage shaft 68 respectively drive the outer frame linkage frame 610 and the inner attachment embedding frame 611 and the crushing blades installed on them to rotate and impact and break in opposite directions at the same time, and initially refine the soil and stone waste inside the operation recovery tank 62. The initially refined waste generated then enters the transfer tank 64 along the bottom opening of the operation recovery tank 62. The motor structure simultaneously drives the external gear grinding wheel 65 to rotate inside the transfer tank 64 through the belt transmission member 66. The external gear grinding wheel 65 rotates inside the transfer tank 64 to form an extrusion and grinding force on the initially refined waste, so that the waste is continuously ground in the transfer tank 64 until it reaches the particle diameter that can pass through the discharge holes on the side wall of the transfer tank 64, and then is discharged into the two-way conveying inclined pipe 69 along the discharge holes, and is guided to both sides through the two-way conveying inclined pipe 69, and finally falls into the stepped material receiving structure formed by the unfolding of the extended pressing block mechanism 5, and is gradually filled into the side receiving tank 51 and the bottom bearing tank 3.

[0024] Please refer to the attached Figure 1 - attached Figure 13The coaxial transmission mechanism 7 is located on the feed refinement mechanism 6, and cooperates with the side suspension 63, the embedded linkage shaft 67 and the external linkage shaft 68 to generate a two-way driven crushing output force. The coaxial transmission mechanism 7 includes a fixed cylinder 71, which is fixedly connected to the inner side wall of the side suspension 63. The inner side wall of the fixed cylinder 71 is fixedly connected to a U-shaped frame 72, and the inner side wall of the U-shaped frame 72 is fixedly connected to an active bevel gear 1 73. The inner side wall of the U-shaped frame 72 is fixedly connected to an active bevel gear 2 74. The top of the inner side wall of the U-shaped frame 72 is rotatably connected to an auxiliary bevel gear 75. The side of the active bevel gear 2 74 is fixedly connected to the embedded linkage shaft. On 67, the driving bevel gear 1 73 is fixedly connected to the external linkage shaft 68, and the driving bevel gear 1 73 and the driving bevel gear 2 74 are respectively meshed with the key end of the auxiliary bevel gear 75. When the external linkage shaft 68 rotates, the driving bevel gear 1 73 installed inside the U-shaped frame 72 rotates. When the driving bevel gear 1 73 rotates, it drives the auxiliary bevel gear 75 meshed with it to rotate, and the driving bevel gear 2 74 meshed with the other side end of the auxiliary bevel gear 75 also rotates accordingly. Because they are coaxial with the driving bevel gear 1 73, the driving bevel gear 2 74 and the driving bevel gear 1 73 will rotate simultaneously in opposite directions.

[0025] Working principle: First, this device mainly conducts on-site recycling operations on the earth and stone waste generated in the building construction area. The overall device can be folded to reduce its volume, facilitating transportation and real-time on-site layout. The overall structure is installed through the fixed base 1 and the side beam frames 2 arranged on the side of the fixed base 1. The unfolding of the overall device is driven by the central drive mechanisms 4 installed on both sides of the side beam frames 2. The central drive mechanisms 4 can drive the extension pressing block mechanisms 5 installed on both sides of the bottom-mounted bearing pool 3 to unfold or fold, and at the same time drive the earth and stone waste refinement structure to unfold and retract, thereby driving the device to automatically form a working state and a folding and transportation mechanism. The feeding refinement mechanism 6 can form a coaxial two-way crushing form through the coaxial transmission mechanism 7 installed on itself, driving the earth and stone waste to be fully refined and guiding it to fall into the extension pressing block mechanisms 5 and the bottom-mounted bearing pool 3 that are unfolded on both sides. While the extension pressing block mechanism 5 is folding, it can simultaneously press the refined waste carried by itself and the bottom-mounted bearing pool 3 to form a refined waste board structure, facilitating subsequent recycling and reuse. First, by opening the hydraulic output component installed on the side wall of the side beam frame 2, the pulling force generated by it drives the linkage sliding table 41 included in the central drive mechanism 4 to start rising along the outside of the side beam frame 2. The top-mounted gantry 43 installed on the top of the linkage sliding table 41 rises, driving the feeding refinement mechanism 6 and the coaxial transmission mechanism 7 on the top of the top-mounted gantry 43 to rise to the working height. At the same time, the side pull rods 42 installed on both sides of the linkage sliding table 41 rise along with the linkage sliding table 41 and drive the extension pressing block mechanisms 5 installed oppositely on both sides of the bottom-mounted bearing pool 3 to unfold. The extension pressing block mechanism 5 includes multiple groups of side receiving pools 51 arranged longitudinally. When folding, they will be distributed above the bottom-mounted bearing pool 3 in a longitudinally arranged manner. After the linkage sliding table 41 drives the side pull rods 42 to rise, it pulls the double-end linkage rod 53 installed on the bottommost side receiving pool 51 to unfold, enabling the side receiving pool 51 to perform parallel displacement unfolding through this group of double-end linkage rods 53 and the three-end linkage rods 52 installed between it and the bottom-mounted bearing pool 3. The adjacent side receiving pools 51 also perform synchronous parallel unfolding under the action of the three-end linkage rods 52 and the double-end linkage rods 53 that are hinged to each other, and finally form a stepped state. The multiple groups of stepped unfolded side receiving pools 51 form a large-area and stepped refined waste receiving area for receiving the refined waste discharged from the feeding refinement mechanism 6 installed in the center at the top. The fixed frame 61 included in the feeding refinement mechanism 6 is installed on the top-mounted gantry 43 and rises along with the top-mounted gantry 43 when the device unfolds, providing an unfolding area for the extension pressing block mechanism 5. The top opening of the operation recovery pool 62 installed inside the fixed frame 61 mainly collects the waste generated in the building construction area. At the same time, start the motor structure installed on the fixed frame 61, so that the motor structure drives the external linkage shaft 68 fixed to its output end to rotate. While the external linkage shaft 68 rotates, the first driving bevel gear 73 installed inside the U-shaped frame 72 rotates.While the driving bevel gear 73 rotates, it drives the auxiliary bevel gear 75 engaged with it to rotate. At the same time, the driving bevel gear 74 engaged with the other side end of the auxiliary bevel gear 75 also rotates. Due to the coaxial relationship with the driving bevel gear 73, the driving bevel gear 74 and the driving bevel gear 73 rotate in opposite directions simultaneously. The driving bevel gear 74 also drives the embedded linkage shaft 67 to rotate inside the operation recovery tank 62. The embedded linkage shaft 67 and the external linkage shaft 68 respectively drive the outer frame linkage bracket 610 and the inner embedded bracket 611, as well as the crushing blades installed on them, to rotate and impact and break in opposite directions simultaneously, preliminarily refining the earth and stone waste inside the operation recovery tank 62. The preliminarily refined waste generated then enters the transfer tank 64 through the opening at the bottom of the operation recovery tank 62. The motor structure simultaneously drives the external tooth grinding wheel 65 to rotate inside the transfer tank 64 through the belt transmission part 66. The external tooth grinding wheel 65 rotates inside the transfer tank 64 to form an extrusion and grinding force on the preliminarily refined waste, causing the waste to be continuously ground in the transfer tank 64 until it passes through the particle diameter of the discharge hole on the side wall of the transfer tank 64, and then is discharged into the two-way conveying inclined pipe 69 along the discharge hole, and is guided to both sides through the two-way conveying inclined pipe 69, and finally falls into the stepped material receiving structure formed by the expansion of the extension pressing block mechanism 5, and is gradually filled into the side receiving pool 51 and the bottom bearing pool 3. Until the waste is filled, the central driving mechanism 4 is used to drive the extension pressing block mechanism 5 to fold back again. The side receiving pools 51 distributed in a stepped manner also return to the longitudinally arranged manner under the traction of the top gantry 43, the three-end linkage rod 52 and the double-end linkage rod 53. The I-shaped pressing platform 55 installed on the upper side receiving pool 51 is pressed into the side receiving pool 51 along the outer inclined plate guiding structure of the lower side receiving pool 51. As the side receiving pool 51 continues to fold back, the bottom pressing plate structure of the upper I-shaped pressing platform 55 is continuously pressed into the lower side receiving pool 51. By analogy, it drives the I-shaped pressing platforms 55 installed on adjacent side receiving pools 51 to form a two-way extrusion force. After the bearing plate structure of the lower I-shaped pressing platform 55 and the pressing plate structure of the upper I-shaped pressing platform 55 are mutually embedded and extruded, an up-and-down relative extrusion force will be formed, and at the same time, the refined waste carried in all side receiving pools 51 is synchronously pressed into plates. The I-shaped pressing platforms 55 of the two lowest side receiving pools 51 drive themselves to be simultaneously pressed into the bottom bearing pool 3 along the two inclined plate structures of the bottom bearing pool 3, and perform synchronous pressing operations on the refined waste carried in the bottom bearing pool 3. Until the pressing is completed and a waste plate convenient for recycling, transportation and reuse is formed, the central driving mechanism 4 is used again to drive the two extension pressing block mechanisms 5 to expand. The jacking block structure installed on the linkage sliding table 41 will continuously contact and jack up the jacking material plate structure installed at the bottom of the bottom bearing pool 3 until the pressed waste plate formed inside the bottom bearing pool 3 is synchronously jacked up and separated from the bottom bearing pool 3. Each group of expanded side receiving pools 51 is simultaneously separated from the I-shaped pressing platforms 55 configured by adjacent side receiving pools 51,After the I-shaped pressing platform 55 is separated from the extrusion, the snap ring structure installed between the I-shaped pressing platform 55 and the central embedding groove 54 is also separated from the extrusion force. After all, by using the elastic force, the pressing plate structure and the bearing plate structure of the I-shaped pressing platform 55 are driven to rise synchronously until the pressing waste plates inside each side receiving pool 51 are simultaneously ejected from the side receiving pool 51, which also facilitates the extraction of the waste plates by personnel.

[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An on-site treatment device for construction waste in building construction, characterized in that, Comprising: A fixed base (1) for fixing the structure of on-site treatment equipment for construction waste in building construction; A side-mounted beam frame (2) is located on the fixed base (1) for elevating and fixing the refined structure of building waste; A bottom-mounted bearing pool (3) is located on the fixed base (1) for bearing waste and the waste receiving and pressing block structure; A central drive mechanism (4) is located on the side-mounted beam frame (2), cooperating with the lifting material plate structure of the bottom-mounted bearing pool (3) and the hydraulic output member of the side-mounted beam frame (2) to drive the unfolding of the refined structure and the waste receiving structure; An extended pressing block mechanism (5) is located on the bottom-mounted bearing pool (3), cooperating with the side-mounted pull rod (42) to form a refined waste receiving area and press and recycle the refined waste; A feeding and refining mechanism (6) is located on the central drive mechanism (4), cooperating with the top-mounted gantry (43) to receive building waste and pre-refine it; A coaxial drive mechanism (7) is located on the feeding and refining mechanism (6), cooperating with the side-mounted suspension (63), the embedded linkage shaft (67) and the external linkage shaft (68) to generate a crushing output force for two-way drive.

2. The on-site treatment equipment for construction waste in building construction according to claim 1, characterized in that, The side-mounted beam frame (2) is fixed at the center of the side wall of the fixed base (1), the hydraulic output member of the side-mounted beam frame (2) is arranged on the side-mounted beam frame (2), the bottom-mounted bearing pool (3) is suspended above the fixed base (1), the central drive mechanism (4) is displaceably arranged on the side-mounted beam frame (2), the extended pressing block mechanism (5) is relatively arranged on both sides of the bottom-mounted bearing pool (3), the feeding and refining mechanism (6) is suspended on the central drive mechanism (4), the coaxial drive mechanism (7) is arranged on the feeding and refining mechanism (6), and guide plate structures extending outward are provided on both sides of the top wall of the bottom-mounted bearing pool (3), and a lifting material plate structure is provided on the inner bottom wall.

3. The on-site treatment equipment for construction waste in building construction according to claim 1, characterized in that, The central drive mechanism (4) includes a linkage slide (41), the linkage slide (41) is slidably embedded on the outside of the side-mounted beam frame (2), and a lifting block structure is arranged on the inside and touches the lifting material plate structure of the bottom-mounted bearing pool (3), the side-mounted pull rod (42) is rotatably distributed on both sides of the linkage slide (41), and the top-mounted gantry (43) is slidably embedded on the top of the side-mounted beam frame (2) and fixed on the linkage slide (41).

4. The on-site treatment equipment for construction waste in building construction according to claim 1, characterized in that, The extended pressing block mechanism (5) includes a side-mounted receiving pool (51), a three-end linkage rod (52), a two-end linkage rod (53) and an I-shaped pressing table (55). The side-mounted receiving pool (51) is suspended on the bottom-mounted bearing pool (3) in a longitudinally arranged manner. The bottommost side-mounted receiving pool (51) is hinged and rotated on the bottom-mounted bearing pool (3) through the three-end linkage rod (52) and the two-end linkage rod (53) arranged in parallel. The middle side-mounted receiving pools (51) are hinged and rotated through the two-end linkage rod (53) arranged in parallel between adjacent ones. The topmost side-mounted receiving pool (51) and the middle side-mounted receiving pool (51) are hinged and rotated through the three-end linkage rod (52) and the two-end linkage rod (53) arranged in parallel. The lowermost three-end linkage rod (52) is rotatably hinged to the outer end of the side-mounted pull rod (42).

5. The on-site treatment equipment for construction waste in building construction according to claim 1, characterized in that, The feeding refinement mechanism (6) includes a fixed frame (61) and an operation recovery tank (62). The fixed frame (61) is fixedly suspended on the top of the overhead gantry (43). The operation recovery tank (62) is fixedly connected to the top of the fixed frame (61). A side suspension (63) is fixedly connected to the side of the operation recovery tank (62). A transfer tank (64) is fixed at the bottom outlet of the operation recovery tank (62). The bottom of the transfer tank (64) is provided with a discharge hole structure distributed at equal intervals. A two-way conveying inclined pipe (69) is fixedly sleeved on the outer wall of the transfer tank (64). An external gear grinding wheel (65) is rotatably connected to the inner side wall of the transfer tank (64). The embedded linkage shaft (67) is rotatably embedded into the inner wall of the operation recovery tank (62). The external linkage shaft (68) is rotatably embedded inside the embedded linkage shaft (67) and extends into the operation recovery tank (62).

6. The on-site treatment equipment for construction waste in building construction according to claim 1, characterized in that, The coaxial transmission mechanism (7) includes a fixed cylinder (71). The fixed cylinder (71) is fixedly connected to the inner side wall of the side suspension (63). A U-shaped frame (72) is fixedly connected to the inner side wall of the fixed cylinder (71). A first driving bevel gear (73) is fixedly connected to the inner side wall of the U-shaped frame (72). A second driving bevel gear (74) is fixedly connected to the inner side wall of the U-shaped frame (72). An auxiliary bevel gear (75) is rotatably connected to the top of the inner side wall of the U-shaped frame (72). The second driving bevel gear (74) is fixedly connected to the embedded linkage shaft (67). The first driving bevel gear (73) is fixedly connected to the external linkage shaft (68). The first driving bevel gear (73) and the second driving bevel gear (74) are respectively meshed with the tooth key ends of the auxiliary bevel gear (75).

7. The on-site treatment equipment for construction waste in building construction according to claim 4, characterized in that, An inclined guide plate structure is arranged at the top of the outer side wall of the side receiving tank (51). A central embedding groove (54) is arranged on the inner bottom wall of the side receiving tank (51). The I-shaped pressing table (55) includes a bearing plate and a pressing plate structure distributed up and down, and the two are clamped by an embedding column. The embedding column of the I-shaped pressing table (55) is slidably embedded into the central embedding groove (54). The bearing plate structure of the I-shaped pressing table (55) extends into the side receiving tank (51), and the pressing plate structure extends below the side receiving tank (51). A snap spring structure is connected between the pressing plate structure of the I-shaped pressing table (55) and the inner wall of the central embedding groove (54).

8. The on-site treatment equipment for construction waste in building construction according to claim 5, characterized in that An inner attached embedding frame (611) is fixedly connected to the side part of the side wall of the embedded linkage shaft (67). An outer frame linkage frame (610) is fixedly connected to the side part of the side wall of the external linkage shaft (68). Crushing blade structures are arranged at equal intervals on the inner wall, the inner wall and the outer wall of the outer frame linkage frame (610), and are arranged in a cross pattern.

9. The on-site treatment equipment for construction waste in building construction according to claim 5, characterized in that, A motor structure is arranged outside the side suspension (63), and the motor end is in flat key transmission connection with the outer side end of the external linkage shaft (68).

10. The on-site treatment equipment for building construction waste according to claim 9, characterized in that, The rotating shaft of the external gear grinding wheel (65) is connected to the motor end of the motor structure through a belt transmission part (66).

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