A sorting device for solid waste detection

Abstract

The utility model discloses a kind of classification equipment for solid waste detection, it is related to classification equipment field, including screening mechanism and classification mechanism, the classification mechanism is located at the right side of the screening mechanism, the screening mechanism includes shell, the front and rear sidewall of the shell inner cavity is uniformly provided with support frame, the bottom wall of the support frame inner cavity is provided with reset spring, the present new scheme can be matched by setting shell, support frame and reset spring etc. Device can be conveniently classified and screened for solid waste of different particle sizes, to avoid large-particle solid waste from entering the device support and blocking, which is conducive to subsequent classification of metal materials. By setting classification roller, classification belt box driving motor and other devices, the device can be conveniently classified for metal materials in solid waste, which is convenient for subsequent reuse of solid waste materials and conducive to improving separation efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of classification equipment technology, specifically a classification device for solid waste detection. Background Technology

[0002] Solid waste refers to solid and semi-solid materials generated during production, daily life, and other activities that have lost their original utilization value or have been discarded or abandoned even if they have not lost their utilization value. Before treating solid waste, it is often necessary to use detection devices to test the components in the solid waste. Before testing solid waste, it is necessary to classify it to separate the metal materials in the solid waste. Existing devices use raw materials of different particle sizes when classifying, and large pieces of waste are prone to clogging the device and are not conducive to the subsequent separation of materials. Therefore, we propose a classification device for solid waste detection. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a classification device for solid waste detection, which effectively solves the problem that the particle size of the raw materials input into the existing device is not uniform during classification, and large pieces of waste are prone to blockage of the device, which is also not conducive to the subsequent separation of materials.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a solid waste detection and classification device, comprising a screening mechanism and a classification mechanism, wherein the classification mechanism is located on the right side of the screening mechanism, the screening mechanism includes a housing, and support frames are evenly arranged on the front and rear side walls of the inner cavity of the housing. Each support frame has a return spring on its bottom wall, and a support column is provided at the other end of each return spring. A screening screen is provided on the top wall of the support column, and the screening screen is wavy. A feed inlet is provided on the top wall of the housing, and a discharge outlet is provided on the left side wall of the housing. Conveying shafts are provided on both the left and right sides of the front and rear side walls of the inner cavity of the housing, and a conveyor belt is provided on the outer wall of the conveying shaft. A conveying motor is provided on the front side wall of the housing, and the output end of the conveying motor is connected to the front end of the left conveying shaft. A rotating rod is provided on the front and rear side walls of the inner cavity of the housing, and cams are provided on both the front and rear sides of the outer wall of the rotating rod. The rear ends of the rotating rod and the left conveying shaft both penetrate the rear side wall of the housing and are provided with synchronous pulleys, and synchronous belts are provided on the outer walls of the synchronous pulleys.

[0005] Preferably, the sorting mechanism includes a sorting roller, which is disposed on the left and right sides of the front and rear sidewalls of the inner cavity of the outer shell. A sorting belt is disposed on the outer wall of the sorting roller. A drive motor is disposed on the front sidewall of the outer shell. The output end of the drive motor is connected to the front end of the left sorting roller. Magnetic blocks are disposed on the front and rear sidewalls of the inner cavity of the outer shell. The magnetic blocks are U-shaped and located on the left side of the inner cavity of the sorting belt. A partition plate is disposed on the bottom wall of the inner cavity of the outer shell.

[0006] Preferably, the top wall of the separator is provided with a cleaning brush, and the cleaning brush is disposed on the bottom wall of the sorting belt.

[0007] Preferably, the screen bottom wall of the screening mesh is provided with limit bearings on both the front and rear sides, and the cam is disposed on the inner wall of the limit bearing.

[0008] Preferably, the front and rear side walls of the inner cavity of the outer shell are provided with a fixing frame, the left side of the bottom wall of the fixing frame is provided with a dispersing tooth, and the right side of the bottom wall of the fixing frame is provided with a laying plate, which is located on the upper side of the conveyor belt.

[0009] Compared with the prior art, the beneficial effects of this utility model are: 1. This solid waste sorting equipment, through the combination of a shell, support frame and return spring, can facilitate the screening and sorting of solid waste of different particle sizes, avoid large particles of solid waste from entering the support and causing blockage, and facilitate the subsequent sorting of metal materials; 2. This solid waste sorting equipment, through the combination of sorting rollers, sorting belt drive motors and other devices, can facilitate the sorting of metal materials in solid waste, which is conducive to the subsequent reuse of solid waste materials and improves separation efficiency. 3. This solid waste sorting equipment, through the combination of cleaning brushes, separators, and sorting belts, facilitates the removal of impurities adhering to the sorting belt, preventing impurity accumulation from affecting the attraction of metal materials in the solid waste, and thus facilitating the sorting of metal materials. Attached Figure Description

[0010] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0011] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the solid waste detection and classification equipment of this utility model; Figure 2 This is a cross-sectional structural diagram of the support frame of this utility model; Figure 3 This utility model Figure 2 Enlarged view of part A in the image; Figure 4 This is a cross-sectional view of the synchronous belt of this utility model. In the diagram: 100, screening mechanism; 101, outer casing; 102, support frame; 103, return spring; 104, support column; 105, screening screen; 106, conveyor shaft; 107, conveyor belt; 108, conveyor motor; 109, rotating rod; 110, cam; 111, synchronous pulley; 112, synchronous belt; 113, limit bearing; 114, fixed frame; 115, separating teeth; 116, spreading plate; 200, sorting mechanism; 201, sorting roller; 202, sorting belt; 203, drive motor; 204, magnetic block; 205, separator plate; 206, cleaning brush. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0013] Depend on Figure 1-4This invention discloses a solid waste sorting device. The screening mechanism 100 includes a housing 101. Support frames 102 are uniformly fixedly connected to the front and rear side walls of the inner cavity of the housing 101. The support frames 102 facilitate the support of return springs 103. Return springs 103 are also fixedly connected to the bottom wall of the inner cavity of the support frames 102. The return springs 103 facilitate the movement and reset of support columns 104. The other end of each return spring 103 is fixedly connected to a support column 104. The screening screen 105 is fixedly connected to the top wall of the support column 104 to facilitate support. The screening screen 105 facilitates the separation of solid waste of different particle sizes. The screening screen 105 is wavy, which effectively prevents material slippage. The top wall of the outer shell 101 has a feed inlet, and the left side wall of the outer shell 101 has a discharge outlet. Conveyor shafts 106 are rotatably connected to the left and right sides of the front and rear side walls of the inner cavity of the outer shell 101, facilitating the driving of the conveyor belt 107. The conveyor shaft 106 rotates, and its outer wall is toothed to prevent the conveyor belt 107 from slipping. The conveyor belt 107 is sleeved on the outer wall of the conveyor shaft 106, which facilitates the transport of solid waste. A conveyor motor 108 is fixedly connected to the front side wall of the outer shell 101, which drives the support conveyor shaft 106 to rotate. The output end of the conveyor motor 108 is connected to the front end of the left conveyor shaft 106. Rotating rods 109 are rotatably connected to the front and rear side walls of the inner cavity of the outer shell 101. The rotating rod 109 facilitates the rotation of the cam 110. The cam 110 is fixedly connected to both the front and rear sides of the outer wall of the rotating rod 109. The cam 110 facilitates the up-and-down shaking of the screening screen 105. The rear ends of the rotating rod 109 and the left conveyor shaft 106 both pass through the rear side wall of the outer shell 101 and are fixedly connected to the synchronous pulley 111. The synchronous pulley 111 facilitates the connection of the rotating rod 109 and the outer wall of the synchronous pulley 111 with the synchronous belt 112. The synchronous belt 112 facilitates the synchronous rotation of the two sets of synchronous pulleys 111.

[0014] In this embodiment: the conveyor motor 108 drives the left conveyor shaft 106 to rotate, which in turn drives the conveyor belt 107 to rotate. The rotation of the conveyor belt 107 facilitates the transport of solid waste. The left conveyor shaft 106 drives the lower synchronous pulley 111 to rotate, which in turn drives the synchronous belt 112 to rotate. The synchronous belt 112 causes the two sets of synchronous pulleys 111 to rotate synchronously. The upper synchronous pulley 111 drives the rotating rod 109 to rotate, which in turn drives the cam 110 to rotate. The rotation of the cam 110 facilitates the pushing of the screening screen 105, causing the screening screen 105 to rise. The rotation of the cam 110 releases the pushing of the screening screen 105. When the spring force of the return spring 103 pulls the support column 104 to move and reset, the support column 104 drives the screening screen 105 to move and reset, causing the screening screen 105 to shake up and down for screening. Solid waste is fed into the feed port, and the screening screen 105 shakes up and down to screen the solid waste. Large particles of solid waste are discharged from the discharge port, which facilitates the classification of solid waste by particle size. Large particles of solid waste can be crushed and screened again. The screened solid waste is transported by the conveyor belt 107 and falls into the collection bucket at the end of the conveyor belt. This makes it easy for the device to screen and classify solid waste of different particle sizes, avoids large particles of solid waste from entering the device support and causing blockage, and is beneficial for the subsequent classification of metal materials.

[0015] The sorting mechanism 200 includes a sorting roller 201, which is rotatably connected to the left and right sides of the front and rear side walls of the inner cavity of the outer shell 101. The sorting roller 201 facilitates the rotation of the sorting belt 202. The outer wall of the sorting roller 201 is fitted with the sorting belt 202, which facilitates the movement of magnetic solid waste. A drive motor 203 is fixedly connected to the front side wall of the outer shell 101, which facilitates the rotation of the left sorting roller 201. The output end of the drive motor 203 is connected to the front end of the left sorting roller 201. Magnetic blocks 204 are fixedly connected to the front and rear side walls of the inner cavity of the outer shell 101, which facilitates the attraction of magnetic solid waste. The magnetic blocks 204 are U-shaped and located on the left side of the inner cavity of the sorting belt 202. A partition plate 205 is fixedly connected to the bottom wall of the inner cavity of the outer shell 101, which facilitates the separation and collection of the separated solid waste.

[0016] In this embodiment: solid waste is conveyed by conveyor belt 107, and metal materials in the solid waste are attracted by magnetic blocks 204, causing the metal materials to be adsorbed onto the outer wall of the sorting belt 202. The drive motor 203 drives the right sorting roller 201 to rotate, which in turn drives the sorting belt 202 to rotate. The sorting belt 202 moves the adsorbed metal solid waste. When the metal solid waste moves to a position on the right side where there are no magnetic blocks 204, the metal solid waste falls off the right side of the sorting belt 202, completing the separation and sorting of the metal solid waste. This device facilitates the sorting of metal materials in solid waste, making it easier to reuse the solid waste materials and improving the separation efficiency.

[0017] A cleaning brush 206 is fixedly connected to the top wall of the partition plate 205. The cleaning brush 206 facilitates the cleaning of the sorting belt 202. The cleaning brush 206 is set on the bottom wall of the sorting belt 202.

[0018] In this embodiment: the cleaning brush 206 is set to facilitate the cleaning of the outer wall of the sorting belt 202, which facilitates the removal of impurities attached to the sorting belt 202, avoids the accumulation of impurities affecting the attraction of metal materials in solid waste, and is conducive to the sorting of metal materials.

[0019] The front and rear sides of the bottom wall of the screening screen 105 are fixedly connected with limit bearings 113. The limit bearings 113 facilitate the movement of the screening screen 105. The cam 110 is set on the inner wall of the limit bearing 113.

[0020] In this embodiment, the limiting bearing 113 facilitates the rotation of the cam 110, avoids wear between the cam 110 and the screening screen 105, which helps to improve the service life of the device and facilitates shaking screening.

[0021] A fixing frame 114 is fixedly connected to the front and rear side walls of the inner cavity of the outer shell 101. The fixing frame 114 facilitates the support of the dispersing teeth 115. The dispersing teeth 115 are fixedly connected to the left side of the bottom wall of the fixing frame 114. The dispersing teeth 115 facilitate the dispersing and spreading of solid waste. A spreading plate 116 is fixedly connected to the right side of the bottom wall of the fixing frame 114. The spreading plate 116 facilitates the spreading of solid waste raw materials, which is convenient for subsequent adsorption of metal solid waste. The spreading plate 116 is located on the upper side of the conveyor belt 107.

[0022] In this embodiment: the dispersing teeth 115 facilitate the dispersing of the screened solid waste, and the spreading plate 116 facilitates the spreading of the solid waste, which is convenient for subsequent attraction of metal materials, avoids excessive accumulation that may affect subsequent attraction, and is beneficial for the classification of metal solid waste.

Claims

1. A solid waste sorting device, comprising a screening mechanism (100) and a sorting mechanism (200), wherein the sorting mechanism (200) is located to the right of the screening mechanism (100), characterized in that: The screening mechanism (100) includes a housing (101). Support frames (102) are evenly arranged on the front and rear side walls of the inner cavity of the housing (101). Return springs (103) are arranged on the bottom walls of the inner cavities of the support frames (102). Support columns (104) are arranged at the other ends of the return springs (103). Screening meshes (105) are arranged on the top walls of the support columns (104). The screening meshes (105) are wavy. An inlet is opened on the top wall of the housing (101). The outer shell (101) has a discharge port on its left side wall. Conveying shafts (106) are provided on both the left and right sides of the front and rear side walls of the inner cavity of the outer shell (101). Conveying belts (107) are provided on the outer walls of the conveying shafts (106). A conveying motor (108) is provided on the front side wall of the outer shell (101). The output end of the conveying motor (108) is connected to the front end of the left conveying shaft (106). Rotating rods (109) are provided on the front and rear side walls of the inner cavity of the outer shell (101). Cams (110) are provided on both the front and rear sides of the outer walls of the rotating rods (109). The rear ends of the rotating rods (109) and the left conveying shafts (106) penetrate the rear side wall of the outer shell (101) and are provided with synchronous pulleys (111). Synchronous belts (112) are provided on the outer walls of the synchronous pulleys (111).

2. The solid waste sorting device according to claim 1, characterized in that: The sorting mechanism (200) includes a sorting roller (201), which is disposed on the left and right sides of the front and rear sidewalls of the inner cavity of the outer shell (101). The outer wall of the sorting roller (201) is provided with a sorting belt (202). The front sidewall of the outer shell (101) is provided with a drive motor (203). The output end of the drive motor (203) is connected to the front end of the left sorting roller (201). The front and rear sidewalls of the inner cavity of the outer shell (101) are provided with magnetic blocks (204). The magnetic blocks (204) are U-shaped and located on the left side of the inner cavity of the sorting belt (202). The bottom wall of the inner cavity of the outer shell (101) is provided with a partition plate (205).

3. The solid waste sorting equipment according to claim 2, characterized in that: The top wall of the partition plate (205) is provided with a cleaning brush (206), and the cleaning brush (206) is provided on the bottom wall of the sorting belt (202).

4. The solid waste sorting device according to claim 1, characterized in that: Limit bearings (113) are provided on both the front and rear sides of the bottom wall of the screening screen (105), and the cam (110) is provided on the inner wall of the limit bearing (113).

5. A solid waste sorting device according to claim 2, characterized in that: The front and rear side walls of the inner cavity of the outer shell (101) are provided with a fixing frame (114), the left side of the bottom wall of the fixing frame (114) is provided with a dispersing tooth (115), and the right side of the bottom wall of the fixing frame (114) is provided with a paving plate (116). The paving plate (116) is located on the upper side of the conveyor belt (107).

Images