Solid waste garbage vibration type sorting device

Abstract

The utility model discloses a kind of solid waste garbage vibration type sorting devices, including bottom plate, the bottom plate top is provided with screening groove, and screening groove side is open design, the screening groove bottom is fixedly connected with screen by bolt, and screening groove lower surface is fixed with guide chute, the guide chute bottom is inclined to the open side away from screening groove, the screening groove lower surface and guide chute lower surface are fixed with multiple support components with bottom plate upper surface, the screening groove top is equipped with oven. In the utility model, setting screening groove, screen, guide chute, support component, vibrating motor, oven, hot air component and feed hopper, solid waste is first through feed hopper into oven interior, using hot air component to blow into hot air to oven interior, the moisture contained in solid waste is dried, so that dry solid waste is screened into screening groove, avoid because solid waste contains a large amount of moisture and stick on screen surface, affect subsequent screening effect.

Description

Technical Field

[0001] This utility model relates to the field of solid waste treatment technology, and in particular to a solid waste vibration sorting device. Background Technology

[0002] Solid waste treatment, also known as solid waste disposal, generally refers to the process of transforming solid waste into a form suitable for transportation, storage, utilization, or disposal using physical, chemical, biological, physicochemical, and biochemical methods. The goals of solid waste treatment are harmlessness, volume reduction, and resource recovery. Construction waste constitutes a large portion of solid waste, often used in landfill construction. Currently, construction waste is often transported and processed without differentiation based on size or type, and is collected and transported uniformly. In construction waste treatment, it is generally necessary to separate large and small pieces of construction waste.

[0003] Currently, commonly used solid waste sorting and processing equipment employs linear vibrating sorting devices. These devices separate large and small waste materials by vibrating them on a screen surface. However, while existing linear vibrating sorting devices share the same structure and principle as ordinary screening devices, they are ineffective when processing solid waste, which often contains moist and sticky substances that easily adhere to the screen mesh, causing blockages, reducing screening efficiency, and even forcing shutdowns for cleaning. Furthermore, during solid waste processing, hard materials can easily wear down the screen, making subsequent maintenance inconvenient. Therefore, further improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a solid waste vibration sorting device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a solid waste vibration sorting device, comprising a base plate, a screening trough on the top of the base plate, with one side of the screening trough being open, a screen being fixedly connected to the bottom of the screening trough by bolts, and a guide trough fixed to the lower surface of the screening trough, the bottom of the guide trough being inclined away from the open side of the screening trough, multiple support components being fixed together on the lower surface of the screening trough, the lower surface of the guide trough, and the upper surface of the base plate, respectively, a drying oven being provided on the top of the screening trough, and multiple installation components being connected together on the lower surface of the drying oven and the top of the screening trough, a fan hood being fixed to one side of the drying oven, a hot air component communicating with the fan hood being installed on the upper surface of the base plate, a discharge port being provided on the bottom wall of the drying oven away from the open side of the screening trough, and a feed hopper being fixed on the top wall of the drying oven away from the discharge port.

[0006] Furthermore, the hot air assembly includes a fan fixed to the upper surface of the base plate, an air duct fixed to the exhaust port of the fan, and the other end of the air duct connected to the air hood. A heating tube is fixed in the middle of the air duct, and an electric heating wire is installed inside the heating tube.

[0007] Furthermore, the oven has an air outlet on the side facing the hood.

[0008] Furthermore, the bottom wall of the oven is inclined toward the discharge port, and multiple partitions are fixed at equal intervals and in an alternating manner on the bottom wall of the oven, with each partition being inclined.

[0009] Furthermore, the installation assembly includes a vertical pipe fixed to the top of the screening trough, and a vertical rod inserted inside the vertical pipe. The top end of the vertical rod is fixedly connected to the lower surface of the oven, and a fastening bolt is threaded through the side wall of the vertical pipe and rotatedly connected to it.

[0010] Furthermore, a vibration motor is installed on the lower surface of the feed trough.

[0011] Furthermore, the support assembly includes a column fixed to the upper surface of the base plate, and a spring is fixedly connected to the top of the column.

[0012] The beneficial effects of this utility model are:

[0013] 1. In use, this utility model is a solid waste vibration sorting device, which is equipped with a screening trough, a screen, a guide trough, a support component, a vibration motor, a drying oven, a hot air component, and a feeding hopper. The solid waste first enters the drying oven through the feeding hopper, and the hot air component blows hot air into the drying oven to dry the moisture contained in the solid waste. The dried solid waste then enters the screening trough for screening, avoiding the solid waste from sticking to the screen surface due to the large amount of moisture it contains, which would affect the subsequent screening effect.

[0014] 2. When in use, this utility model is a solid waste vibration sorting device, which is equipped with a screening trough, an oven and an installation component. The installation component can fix the oven to the top of the screening trough, and at the same time, the oven can be disassembled from the top of the screening trough. After the oven is disassembled, it is convenient to disassemble and replace the screen inside the screening trough, which improves the convenience of later maintenance. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 : Overall perspective view of this utility model;

[0017] Figure 2 : Overall sectional view of this utility model;

[0018] Figure 3 : Top sectional view of the oven of this utility model;

[0019] Figure 4 The present utility model Figure 2 Enlarged view of point A in the middle.

[0020] The attached figures are labeled as follows:

[0021] 1. Base plate; 2. Screening trough; 3. Screen; 4. Guide trough; 5. Support assembly; 51. Column; 52. Spring; 6. Vibration motor; 7. Oven; 71. Discharge port; 8. Air hood; 9. Hot air assembly; 91. Fan; 92. Air duct; 93. Heating tube; 10. Partition plate; 11. Mounting assembly; 111. Vertical pipe; 112. Vertical rod; 113. Fastening bolt; 12. Feed hopper; 13. Air outlet. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figures 1-4 As shown, a solid waste vibration sorting device is disclosed, comprising a base plate 1, a screening trough 2 on the top of the base plate 1, with one side of the screening trough 2 being open, a screen 3 being fixedly connected to the bottom of the screening trough 2 by bolts, and a guide trough 4 being fixed to the lower surface of the screening trough 2, the bottom of the guide trough 4 being inclined away from the open side of the screening trough 2, and multiple support components 5 being fixed together with the lower surface of the screening trough 2, the lower surface of the guide trough 4 and the upper surface of the base plate 1, a drying oven 7 being provided on the top of the screening trough 2, and multiple mounting components 11 being connected together with the lower surface of the drying oven 7 and the top of the screening trough 2, a fan hood 8 being fixed to one side of the drying oven 7, a hot air component 9 communicating with the fan hood 8 being installed on the upper surface of the base plate 1, a discharge port 71 being opened on the bottom wall of the drying oven 7 away from the open side of the screening trough 2, and a feed hopper 12 being fixed on the top wall of the drying oven 7 away from the discharge port 71.

[0024] The hot air assembly 9 includes a fan 91 fixed to the upper surface of the base plate 1. The exhaust port of the fan 91 is fixed with a duct 92, and the other end of the duct 92 is connected to the hood 8. A heating tube 93 is fixed in the middle of the duct 92, and an electric heating wire is installed inside the heating tube 93.

[0025] By activating the electric heating wire and the fan 91, the air is heated by the electric heating wire as it flows along the air duct 92. The hot air enters the air hood 8 from the air duct 92 and then enters the interior of the drying oven 7 from the air hood 8, thereby drying the solid waste that has passed through the interior of the drying oven 7.

[0026] An air outlet 13 is provided on the side of the oven 7 facing the hood 8.

[0027] The purpose of setting the air outlet 13 is to allow the hot air entering the oven 7 to be discharged from the air outlet 13.

[0028] The bottom wall of the oven 7 is inclined toward the discharge port 71. Multiple partitions 10 are fixed at equal intervals and in an alternating manner on the bottom wall of the oven 7, and each partition 10 is inclined.

[0029] After solid waste enters the oven 7 from the feed hopper 12, it moves along the bottom wall of the oven 7 towards the discharge port 71, and then is discharged into the screening tank 2 from the discharge port 71. By setting multiple staggered baffles 10, the movement path of solid waste can be increased, allowing the solid waste to stay in the oven 7 for a longer time and improving the drying effect.

[0030] The mounting assembly 11 includes a vertical tube 111 fixed to the top of the screening trough 2, and a vertical rod 112 is inserted inside the vertical tube 111. The top end of the vertical rod 112 is fixedly connected to the lower surface of the oven 7. The side wall of the vertical tube 111 is penetrated and connected by a fastening bolt 113 through a threaded rotation.

[0031] The oven 7 is installed by inserting the vertical rod 112 into the vertical tube 111 and then tightening the fastening bolt 113 to press and fix the vertical rod 112. To disassemble, first loosen the fastening bolt 113 and then pull the vertical rod 112 out of the vertical tube 111. After disassembling the oven 7, it is easy to disassemble and replace the screen 3 at the bottom of the screening tank 2.

[0032] A vibration motor 6 is installed on the lower surface of the feed trough 4. The vibration motor 6 can drive the screening tank 2 and the drying oven 7 to vibrate, so that the solid waste can move along the bottom wall of the screening tank 2 and the drying oven 7.

[0033] The support assembly 5 includes a column 51 fixed to the upper surface of the base plate 1, and a spring 52 is fixedly connected to the top of the column 51. The spring 52 at the top of the support assembly 5 is fixedly connected to the lower surface of the corresponding screening trough 2 or guide trough 4. The spring 52 can improve the vibration effect of the screening trough 2, thereby improving the screening effect.

[0034] In this embodiment, a Siemens SIMATIC S7-1500 series CPU 1516-3PN / DP (6ES7516-3AN00-0AB0) controller is installed on the upper surface of the base plate 1. The controller controls the operation of the electric heating wire, the vibration motor 6 and the fan 91.

[0035] Working principle: Start the electric heating wire, vibration motor 6 and fan 91. Vibration motor 6 drives all components above support assembly 5 to vibrate. Fan 91 blows hot air into the oven 7 through air duct 92. When in use, solid waste is added from feed hopper 12. The solid waste moves along the bottom wall of oven 7 to discharge port 71 and is dried by hot air to remove a large amount of moisture. Then the solid waste enters screening tank 2 from discharge port 71. The solid waste is screened by screen 3. Small particles after screening are discharged along guide chute 4, and large particles of solid waste are discharged from the open side of screening tank 2.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A solid waste garbage vibration sorting device comprising a base plate (1), characterized in that: The bottom plate (1) top is provided with screening groove (2), and the screening groove (2) one side is open design, the screening groove (2) bottom is connected with screen (3) through bolt fixation, and the screening groove (2) lower surface is fixed with material guide groove (4), the material guide groove (4) bottom is inclined away from the screening groove (2) open side, the screening groove (2) lower surface and the material guide groove (4) lower surface are fixed with a plurality of support assemblies (5) with the bottom plate (1) upper surface, the screening groove (2) top is equipped with oven (7), and the oven (7) lower surface is connected with a plurality of mounting assemblies (11) with the screening groove (2) top, the oven (7) one side is fixed with the fan cover (8), the bottom plate (1) upper surface is installed with hot air assembly (9) communicated with the fan cover (8), the oven (7) bottom wall and the screening groove (2) open side away from the discharge port (71) side is equipped with the discharge port (71), the oven (7) top wall is fixed with the feed hopper (12) away from the discharge port (71) side.

2. The solid waste garbage vibration type sorting device according to claim 1, characterized in that: The hot air assembly (9) includes a fan (91) fixed to the bottom plate (1) upper surface, the fan (91) exhaust port is fixed with the air pipe (92), and the other end of the air pipe (92) is communicated with the fan cover (8), the air pipe (92) middle part is fixed with the heating pipe (93), and the heating pipe (93) is internally provided with electric heating wire.

3. The solid waste garbage vibration type sorting device according to claim 1, characterized in that: The oven (7) is opposite the fan cover (8) side and is provided with an air outlet (13).

4. The solid waste garbage vibration type sorting device according to claim 1, characterized in that: The oven (7) bottom wall is inclined to the discharge port (71) side, the oven (7) inner bottom wall is fixed with a plurality of baffles (10) at equal distances and staggered, each baffle (10) is inclined.

5. The solid waste garbage vibration type sorting device according to claim 1, characterized in that: The mounting assembly (11) includes a vertical pipe (111) fixed to the top of the screening groove (2), and a vertical rod (112) is inserted into the vertical pipe (111), the vertical rod (112) top end is fixedly connected with the lower surface of the oven (7), and the vertical pipe (111) side wall is penetrated and connected with a fastening bolt (113) through screw rotation.

6. The solid waste garbage vibration type sorting device according to claim 1, characterized in that: The material guide groove (4) lower surface is provided with a vibration motor (6).

7. The solid waste garbage vibration type sorting device according to claim 1, characterized in that: The support assembly (5) includes a stand column (51) fixed to the bottom plate (1) upper surface, and the stand column (51) top end is fixedly connected with a spring (52).

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