Solid waste treatment device
By integrating crushing, pulverizing, and screening mechanisms, the solid waste treatment device solves the problem of numerous and labor-intensive processes in construction waste treatment, and achieves efficient solid waste treatment.
Patent Information
- Application Number
- CN202422675394.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-11-04
AI Technical Summary
In existing technologies, the process of processing construction waste is complex, labor-intensive, and not easy to improve efficiency, especially in the crushing and screening processes, which require multiple steps and a large number of personnel.
Design a solid waste treatment device that integrates crushing, pulverizing and screening mechanisms. Through the combination of crushing rollers, pulverizing rollers and feeding auger, the device can achieve integrated crushing, pulverizing and screening of solid waste.
It simplifies the processing procedures, improves work efficiency, reduces manpower requirements, and achieves efficient treatment of solid waste.
Smart Images
Figure CN223747649U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to solid garbage treatment technical field, concretely relates to a solid garbage treatment device. BACKGROUND
[0002] Ecological environment is the general term of water resources, land resources, biological resources and climate resources quantity and quality that influence human survival and development, and is the compound ecological system related to social and economic sustainable development. Ecological environment problem refers to the various negative feedback effects that endanger human survival generated by the damage and pollution of natural environment in the process of human using and transforming nature for its own survival and development.
[0003] In environmental protection engineering, a large amount of construction waste will be generated in the demolition of some old houses. Some construction waste can be used for road paving after crushing. At present, the construction solid waste is treated by using a crusher. In use, the staff throws the solid waste into the crusher. When the solid waste is crushed, the staff screens the crushed solid waste by using a screening tool to collect and treat the fine particles and further crush the coarse particles in the crusher. In this treatment process, the process is more complicated, the personnel mobilization is large, the labor cost is high, and the work efficiency is not easy to improve. UTILITARIAN CONTENT
[0004] In order to solve the above technical problems, the utility model embodiment provides a solid garbage treatment device, which comprises a support frame, a crushing mechanism, a crushing mechanism and a screening mechanism. The crushing mechanism comprises a crushing box and a pair of crushing rollers installed in the crushing box. The crushing box is fixed to the upper part of the support frame by a support. The two crushing rollers in the crushing box are connected with a pair of meshing first linkage gears outside the crushing box. A first driving motor is installed outside the crushing box for driving one of the crushing rollers. The crushing mechanism comprises a crushing box and a pair of crushing rollers installed in the crushing box. The crushing rollers are fixed to the middle part of the support frame by a support. The two crushing rollers in the crushing box are connected with a pair of meshing second linkage gears outside the crushing box. A second driving motor is installed outside the crushing box for driving one of the crushing rollers. The screening mechanism is installed at the lower part of the support frame and is used for screening and treating the crushed materials.
[0005] Further, the screening mechanism comprises a screening cylinder fixed to the support frame by a support. A feeding auger driven by a third driving motor installed outside the screening cylinder is installed in the screening cylinder. The end of the screening cylinder away from the third driving motor is provided with a discharge port.
[0006] Further, the bottom side of the screening cylinder is respectively provided with a plurality of uniformly distributed fine particle screening holes and coarse particle screening holes, the fine particle screening holes are arranged close to the discharge port, and the coarse particle screening holes are arranged close to the third driving motor.
[0007] Further, the top of the crushing box is fixed with an inlet hopper, the inlet hopper is inverted trapezoidal, and symmetrical guide chute plates are arranged on the inner walls of the two sides of the inlet hopper.
[0008] Further, the bottom of the crushing box is connected and fixed with a first guide chute, a first feeding port is arranged on the top of the crushing box and communicated with the first guide chute, and the first feeding port extends from the middle of the top surface of the crushing box to both sides in a rectangular shape.
[0009] Further, the bottom of the crushing box is connected and fixed with a second guide chute, a second feeding port is arranged on the upper surface of the side of the screening cylinder close to the third driving motor and communicated with the second guide chute, and the second feeding port is square.
[0010] Further, the screening cylinder is provided with a discharge plate arranged at the discharge port and arranged in an inclined downward manner.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] By combining the crushing mechanism, the crushing mechanism and the screening mechanism into a whole solid waste treatment equipment, the large solid waste is poured into the crushing mechanism for crushing, so that small pieces can be produced by the crushing mechanism, the small pieces are crushed by the crushing roller in the crushing mechanism to produce small irregular particles, the small particles are pushed by the feeding auger in the screening mechanism, and the particles that cannot be screened are finally discharged from the discharge port by the feeding auger after being screened by the fine particle screening holes and the coarse particle screening holes, so that the crushing, crushing and screening functions are integrated, the multi-process treatment process is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0015] Figure 2It is the upper view three-dimensional structure schematic diagram of the utility model;
[0016] Figure 3 It is the partial cut open structure schematic diagram of the utility model;
[0017] Figure 4 It is the lower view three-dimensional structure schematic diagram of the utility model.
[0018] Icon: 1, support frame;2, crushing box;3, a number of linkage gear sets;4, feed hopper;5, guide chute;6, a number of drive motors;7, pulverizing box;8, a number of linkage gear sets;9, a number of guide chute;10, a number of drive motors;11, a number of guide chute;12, screening cylinder;13, feeding auger;14, discharge port;15, discharge plate;16, a number of drive motors;17, crushing roller;18, pulverizing roller;19, fine particle screening hole;20, coarse particle screening hole. Specific implementation
[0019] The technical solutions of the present application will be described clearly and completely below with reference to the drawings, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application. In the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0020] As Figures 1-4 , the embodiment provides a solid waste treatment device, comprising a support frame 1, further comprising a crushing mechanism, a pulverizing mechanism and a screening mechanism;The crushing mechanism comprises a crushing box 2 and a pair of crushing rollers 17 installed inside the crushing box 2, the crushing box 2 is fixed to the upper part of the support frame 1 through the support, the two crushing rollers 17 inside the crushing box 2 are connected with a number of linkage gear sets 3 outside the crushing box 2, one of the crushing rollers 17 is provided with a number of drive motors 6 outside the crushing box 2;The pulverizing mechanism comprises a pulverizing box 7 and a pair of pulverizing rollers 18 installed inside the pulverizing box 7, the crushing roller 17 is fixed to the middle part of the support frame 1 through the support, the two pulverizing rollers 18 inside the pulverizing box 7 are connected with a number of linkage gear sets 8 outside the pulverizing box 7, one of the pulverizing rollers 18 is provided with a number of drive motors 10 outside the pulverizing box 7;The screening mechanism is installed at the lower part of the support frame 1, used for screening and processing the pulverized material.
[0021] It should be noted that: the crushing roller 17 and the pulverizing roller 18 are both existing structural components in the solid material pulverizing treatment equipment, and the specific structure and use principle of the two will not be described here.
[0022] The screening mechanism comprises a screening cylinder 12 fixed to the support frame 1 through a support, a feeding auger 13 driven by a third driving motor 16 installed outside the screening cylinder 12 is installed inside the screening cylinder 12, a discharge port 14 is arranged at one end of the screening cylinder 12 away from the third driving motor 16, a plurality of fine particle screening holes 19 and coarse particle screening holes 20 are respectively arranged on the bottom side of the screening cylinder 12, the fine particle screening holes 19 are arranged close to the discharge port 14, and the coarse particle screening holes 20 are arranged close to the third driving motor 16.
[0023] A first guide chute 9 is fixedly connected to the bottom of the crushing box 2, a first feeding port in communication with the first guide chute 9 is arranged on the top of the crushing box 7, the first feeding port extends in a rectangular shape from the middle of the top surface of the crushing box 7 to both sides, a second guide chute 11 is fixedly connected to the bottom of the crushing box 7, and a second feeding port in communication with the second guide chute 11 is arranged on the upper surface of the side of the screening cylinder 12 close to the third driving motor 16, the second feeding port is in a square shape.
[0024] In use, the device is connected to the power supply, the first driving motor 6, the second driving motor 10 and the third driving motor 16 are started respectively, the three motors drive the devices connected thereto to normally operate, then the solid waste that can be crushed is moderately poured into the crushing box 2, the solid waste is first crushed by the two crushing rollers 17 into small pieces, the solid waste crushed into small pieces falls between the two crushing rollers 18 for further crushing, and the irregular particles after crushing finally enter the screening cylinder 12, the particles are filtered by the coarse particle screening holes 20 and then by the fine particle screening holes 19 under the pushing of the feeding auger 13, and the particles that are not filtered finally fall out of the discharge port 14, and during the discharging, the workers only need to place an receiving device under the discharge port 14, the coarse particle screening holes 20 and the fine particle screening holes 19.
[0025] In this embodiment, as shown in Figure 1 and Figure 2 , the top of the crushing box 2 is fixedly connected with a feeding hopper 4, the feeding hopper 4 is in an inverted trapezoidal shape, the two side inner walls of the feeding hopper 4 are fixedly connected with symmetrically distributed guide inclined plates 5, the guide inclined plates 5 have the function of guiding the material, so that the material entering the feeding hopper 4 flows to the gap between the two crushing rollers 17, thereby achieving crushing, and the probability of the solid material flying out during the crushing process is reduced to a certain extent, and the practicability is improved.
[0026] In this embodiment, as shown in Figure 1 and Figure 2 , the discharge plate 15 is fixedly connected to the discharge port 14 of the screening cylinder 12, the discharge plate 15 is arranged in an inclined downward manner, the discharge plate 15 has the function of guiding the material, so as to facilitate the collection and receiving of the material and avoid the scattering of the material.
[0027] The implementation principle of the solid waste treatment device is as follows: when in use, the device is connected to the power supply, the first driving motor 6, the second driving motor 10 and the third driving motor 16 are started respectively, the three motors drive the devices connected thereto to operate normally, then the solid waste that can be crushed is moderately poured into the crushing box 2, the solid waste is first crushed by the two crushing rollers 17 into small pieces, the solid waste crushed into small pieces falls between the two crushing rollers 18 for further crushing, the irregular particles after crushing finally enter the screening cylinder 12, and the particles are filtered through the coarse particle screening hole 20 and then through the fine particle screening hole 19 under the pushing of the feeding auger 13, and the particles that are not filtered finally are discharged from the discharge port 14, and during the discharging, the workers only need to place an receiving device below the discharge port 14, the coarse particle screening hole 20 and the fine particle screening hole 19.
[0028] In the description of the present application, it should be pointed out that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.
[0029] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] The above is only the preferred embodiment of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A solid waste disposal apparatus comprising a support frame (1) characterised in that: It also includes crushing mechanism, crushing mechanism and screening mechanism; The crushing mechanism includes a crushing box (2), and a pair of crushing rollers (17) installed inside the crushing box (2), the crushing box (2) is fixed on the upper part of the support frame (1) by a support, the two crushing rollers (17) inside the crushing box (2) are connected with each other outside the crushing box (2) A number of gear groups (3) are engaged, a number of drive motors (6) are installed outside the crushing box (2) for driving one of the crushing rollers (17). The crushing mechanism includes a crushing box (7), and a pair of crushing rollers (18) installed inside the crushing box (7), the crushing roller (17) is fixed on the middle part of the support frame (1) by a support, the two crushing rollers (18) inside the crushing box (7) are connected with each other outside the crushing box (7) A number of gear groups (8) are engaged, a number of drive motors (10) are installed outside the crushing box (7) for driving one of the crushing rollers (18). The screening mechanism is installed on the lower part of the support frame (1), which is used for screening treatment of crushed materials.
2. A solid waste disposal apparatus as claimed in claim 1, wherein: The screening mechanism includes a screening cylinder (12) fixed on the support frame (1) by a support, a feeding auger (13) driven by a third drive motor (16) installed outside the screening cylinder (12) is installed inside the screening cylinder (12), and the screening cylinder (12) is provided with a discharge port (14) away from the third drive motor (16).
3. A solid waste disposal apparatus as claimed in claim 2, wherein: The bottom side of the screening cylinder (12) is respectively provided with a plurality of uniformly distributed fine particle screening holes (19) and coarse particle screening holes (20), the fine particle screening holes (19) are arranged close to the discharge port (14), and the coarse particle screening holes (20) are arranged close to the third drive motor (16).
4. The solid waste disposal apparatus of claim 1 wherein: The top of the crushing box (2) is fixed with a feeding hopper (4), the feeding hopper (4) is inverted trapezoidal, and the guide inclined plate (5) is symmetrically arranged on the inner wall of the feeding hopper (4).
5. The solid waste disposal apparatus of claim 1 wherein: The bottom of the crushing box (2) is connected with a first guide inclined hopper (9), a first feeding port is arranged on the top of the crushing box (7) and communicated with the first guide inclined hopper (9), and the first feeding port extends to both sides from the middle of the top surface of the crushing box (7) and forms a rectangle.
6. A solid waste disposal apparatus as claimed in claim 3, wherein: The bottom of the crushing box (7) is connected with a second guide inclined hopper (11), a second feeding port is arranged on the upper surface of the screening cylinder (12) close to the third drive motor (16) and communicated with the second guide inclined hopper (11), and the second feeding port is square.
7. A solid waste disposal apparatus as claimed in claim 3, wherein: The discharge plate (15) is fixed on the discharge port (14) of the screening cylinder (12), and the discharge plate (15) is inclined downward.