Classification equipment for solid pollution detection

Abstract

The utility model discloses classification equipment for solid pollution detection, and particularly relates to the technical field of pollutant treatment, the classification equipment comprises a box body, solid pollutants fall onto a screen, a synchronous wheel I rotates to drive a cam to rotate, the screen is enabled to move upwards immediately, when the cam is not contacted with the screen, a spring I pulls the screen to reset, and the screen is driven to move upwards. The first spring enables the screen to vibrate to a certain degree, solid pollutants can be better dispersed and flow on the screen, particles of different sizes can be screened through the screen, the screening efficiency is improved, the pollutants of fine particles fall into the first collecting box, the pollutants of large particles fall into the second collecting box, and the pollutants of large particles fall into the second collecting box. Different treatment and detection methods are conveniently adopted for pollutants with different particle sizes subsequently, a synchronous wheel II rotates to drive a column body to rotate, and then a sliding groove plate and a pressing plate are driven to move up and down to press solid pollutants in a collection box II, so that the solid pollutants are more compact, the size is reduced, and more solid pollutants can be conveniently placed in the collection box II.

Description

Technical Field

[0001] The utility model relates to the technical field of pollutant treatment, in particular to a classification device for solid pollution detection. Background Technique

[0002] With the acceleration of the industrialization process and the continuous increase of human activities, the generation amount of solid pollutants is also increasing day by day. These solid pollutants are of various types, including industrial waste residues, construction waste, domestic waste, etc., which pose a serious threat to the environment and human health. Accurately detecting and classifying solid pollutants is a key link in realizing effective treatment and resource recovery.

[0003] Chinese Patent with publication number CN217587263U discloses a detection system for solid waste pollution prevention and control. The solid waste is poured into the classification box through the opening, and the solid waste is screened by a number of mesh plates. The solid waste between two adjacent mesh plates is set as a group, and the sizes of the solid waste in the same group are close. After screening, the feeding assembly drives the mesh plate to turn downwards, so that the side of the mesh plate facing the discharge port is opposite to the corresponding guiding member, and the solid waste on the mesh plate slides to the guiding member. The guiding member guides the solid waste in the same group to slide onto the conveyor belt. At the same time, the first motor is driven, and the first motor drives the conveyor belt to rotate, so that the solid waste falling on the conveyor belt moves towards the detection device in time, reducing the possibility of stacking of solid waste and being beneficial to improving the detection accuracy of the detection device.

[0004] However, the mesh plate in the solid waste pollution prevention and control detection system in the above solution is fixed. Solid pollutants are easy to accumulate on the fixed mesh plate, cannot pass through the mesh holes evenly, and are also easy to block the mesh holes. Moreover, it cannot adapt to different types of pollutants. At the same time, the volume of larger particle pollutants is large after screening. If not pressurized in time, it will occupy a large area, making it inconvenient for transportation and storage, increasing the treatment cost and environmental pressure, and also bringing difficulties to subsequent treatment.

[0005] Therefore, it is very necessary to invent a classification device for solid pollution detection. Content of the Utility Model

[0006] The purpose of the utility model is to provide a classification device for solid pollution detection to solve the problems put forward in the above background technique.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a classification device for solid pollution detection, comprising a box body, a plurality of vertical rods are fixedly provided at the bottom of the inner cavity of the box body, a spring 1 is fixedly provided on the top of the vertical rod, a screen is fixedly provided at the other end of the spring 1, a collection box 1 and a collection box 2 are slidably provided at the bottom of the inner cavity of the box body, a synchronous wheel 1 and a synchronous wheel 2 are rotatably provided on one side of the box body, a synchronous belt is provided for transmission between the synchronous wheel 1 and the synchronous wheel 2, a connecting column and a connecting shaft are respectively fixedly provided on one side of the synchronous wheel 1 and the synchronous wheel 2, the connecting column and the connecting shaft both pass through the box body and are fixedly provided with cams and discs at their ends, a column is fixedly provided on one side of the disc, a connecting rod is slidably provided on one side of the box body, a slide plate is fixedly provided on one side of the connecting rod, the column is movably installed in the slide plate, a long plate is fixedly provided at the bottom of the slide plate, a trapezoidal block is fixedly provided at the bottom end of the long plate, a symmetrically distributed spring 2 is fixedly provided at the bottom end of the trapezoidal block, a pressure plate is fixedly provided at the other end of the spring 2.

[0008] Preferably, a motor is fixedly provided on one side of the box body, and an output shaft of the motor is fixedly connected to a synchronous wheel.

[0009] Preferably, a rectangular groove is provided on an inner wall of one side of the box body, and the connecting rod is slidably installed in the rectangular groove.

[0010] Preferably, a slide bar is slidably provided on the top of the screen, and a cleaning brush plate is fixedly provided on the bottom of the slide bar.

[0011] Preferably, a vertical plate is fixedly provided at one end of the top of the screen, a screw is threadedly inserted into one side of the slide rod, and the screw is threadedly inserted into the vertical plate.

[0012] Preferably, a feed port is provided on the top of the box body, and a box door is rotatably provided on one side of the box body.

[0013] Preferably, a cylinder is fixedly provided on the top of the box body, and a cover plate is fixedly provided on the telescopic end of the cylinder.

[0014] Preferably, symmetrically distributed triangular blocks are fixedly provided inside the second collecting box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Solid pollutants fall onto the screen. The first synchronous wheel rotates to drive the cam to rotate. When the cam rotates, it will cause the screen to move upward, thereby stretching the first spring. When the cam is not in contact with the screen, the first spring will pull the screen back to its original position, and the first spring will cause the screen to vibrate to a certain extent, which helps the solid pollutants to disperse and flow better on the screen, enabling particles of different sizes to pass through the screen for screening more effectively, improving the screening efficiency and accuracy. The pollutants with fine particles will fall into the first collection box, and the pollutants with larger particles will fall into the second collection box, facilitating subsequent adoption of different treatment and detection methods for pollutants of different particle sizes. The rotation of the first synchronous wheel drives the second synchronous wheel to rotate through the transmission of the synchronous belt, further driving the column to rotate, and then driving the chute plate and the pressing plate to move up and down to press the solid pollutants in the second collection box, making the solid pollutants more compact and reducing their volume, so as to facilitate the second collection box to hold more solid pollutants;

[0017] 2. When the screen needs to be cleaned, the screw can be rotated to move the screw out of the vertical plate, and then the cleaning brush plate can be slid back and forth to facilitate cleaning the screen and avoid blockage. Description of the Drawings

[0018] Figure 1 It is the overall structural schematic diagram provided by the present utility model;

[0019] Figure 2 It is the cam structural schematic diagram provided by the present utility model;

[0020] Figure 3 It is the vertical rod structural schematic diagram provided by the present utility model;

[0021] Figure 4 It is the synchronous belt structural schematic diagram provided by the present utility model.

[0022] In the figure: 1, box body; 11, box door; 12, feed inlet; 13, cylinder; 14, cover plate; 15, first collection box; 16, second collection box; 161, triangular block; 17, rectangular groove; 18, vertical rod; 181, first spring; 182, screen; 183, vertical plate; 184, sliding rod; 185, cleaning brush plate; 186, screw; 21, motor; 22, first synchronous wheel; 23, connecting column; 24, cam; 25, synchronous belt; 26, second synchronous wheel; 27, connecting shaft; 28, disc; 29, column; 291, chute plate; 292, connecting rod; 293, long plate; 294, trapezoidal block; 295, second spring; 296, pressing plate. Detailed Embodiment

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Figures 1-4 As shown, the utility model provides a classification device for solid pollution detection, including a box body 1, a plurality of vertical rods 18 are fixedly provided at the bottom of the inner cavity of the box body 1, a spring 181 is fixedly provided at the top of the vertical rod 18, a screen 182 is fixedly provided at the other end of the spring 181, a collection box 15 and a collection box 2 16 are slidably provided at the bottom of the inner cavity of the box body 1, a synchronous wheel 1 22 and a synchronous wheel 2 26 are rotatably provided on one side of the box body 1, a synchronous belt 25 is provided between the synchronous wheel 1 22 and the synchronous wheel 2 26, and a connecting column 23 and a connecting shaft 2 are fixedly provided on one side of the synchronous wheel 1 22 and the synchronous wheel 2 26, respectively. 7. The connecting column 23 and the connecting shaft 27 all penetrate the box body 1 and are fixedly provided with a cam 24 and a disc 28 at their ends. A column 29 is fixedly provided on one side of the disc 28. A connecting rod 292 is slidably provided on one side of the box body 1. A slide plate 291 is fixedly provided on one side of the connecting rod 292. The column 29 is movably installed in the slide plate 291. A long plate 293 is fixedly provided at the bottom of the slide plate 291. A trapezoidal block 294 is fixedly provided at the bottom end of the long plate 293. A symmetrically distributed spring 295 is fixedly provided at the bottom end of the trapezoidal block 294. A pressure plate 296 is fixedly provided at the other end of the spring 295.

[0025] Furthermore, a motor 21 is fixedly provided on one side of the box body 1, and the output shaft of the motor 21 is fixedly connected to a synchronous wheel 22 to facilitate the rotation of the synchronous wheel 22.

[0026] Furthermore, a rectangular groove 17 is formed on the inner wall of one side of the box body 1 , and the connecting rod 292 is slidably installed in the rectangular groove 17 , so as to facilitate the sliding of the connecting rod 292 .

[0027] Furthermore, a slide bar 184 is slidably provided on the top of the screen 182 , and a cleaning brush plate 185 is fixedly provided on the bottom of the slide bar 184 to facilitate cleaning of the screen 182 .

[0028] Furthermore, a vertical plate 183 is fixedly provided at one end of the top of the screen 182 , and a screw 186 is threadedly inserted into one side of the slide rod 184 , and the screw 186 is threadedly inserted into the vertical plate 183 to facilitate fixing the slide rod 184 .

[0029] Further, a feed inlet 12 is provided at the top of the box body 1, and a box door 11 is rotatably provided on one side of the box body 1, which facilitates pulling out the first collection box 15 and the second collection box 16.

[0030] Further, a cylinder 13 is fixedly provided at the top of the box body 1, and a cover plate 14 is fixedly provided at the telescopic end of the cylinder 13, which facilitates covering the feed inlet 12.

[0031] Further, symmetrically distributed triangular blocks 161 are fixedly provided in the second collection box 16.

[0032] Working principle: When this solution is in use, first, solid pollutants can fall onto the screen 182 through the feed inlet 12. Start the motor 21, which will drive the first synchronous pulley 22 to rotate, and then drive the connecting column 23 and the cam 24 to rotate. When the cam 24 rotates, it will move the screen 182 upward, thereby stretching the first spring 181. When the cam 24 is not in contact with the screen 182, the first spring 181 will pull the screen 182 back to its original position, and the first spring 181 will cause the screen 182 to vibrate to a certain extent, which is convenient for screening the solid pollutants on the screen 182. The pollutants with fine particles will fall into the first collection box 15, and the pollutants with larger particles will fall into the second collection box 16, which can initially classify the pollutants according to size and facilitate subsequent adoption of different treatment and detection methods for pollutants with different particle sizes;

[0033] The rotation of the first synchronous pulley 22 drives the rotation of the second synchronous pulley 26 through the transmission of the synchronous belt 25, further drives the rotation of the column body 29, then drives the up and down movement of the chute plate 291, then drives the up and down movement of the long plate 293 and the trapezoidal block 294, and further drives the up and down movement of the pressing plate 296 to press the solid pollutants in the second collection box 16, making the solid pollutants more compact, reducing the volume, and facilitating the second collection box 16 to hold more solid pollutants;

[0034] When it is necessary to clean the screen 182, the screw 186 can be rotated to move the screw 186 out of the vertical plate 183, and then the cleaning brush plate 185 can be slid back and forth to facilitate cleaning the screen 182 and avoid blockage.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood 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. A classification device for solid pollution detection, comprising a box body (1), characterized in that: A plurality of vertical rods (18) are fixedly provided at the bottom of the inner cavity of the box body (1), a spring 1 (181) is fixedly provided at the top of the vertical rod (18), a screen (182) is fixedly provided at the other end of the spring 1 (181), a collection box 1 (15) and a collection box 2 (16) are slidably provided at the bottom of the inner cavity of the box body (1), a synchronous wheel 1 (22) and a synchronous wheel 2 (26) are rotatably provided at one side of the box body (1), a synchronous belt (25) is provided between the synchronous wheel 1 (22) and the synchronous wheel 2 (26), a connecting column (23) and a connecting shaft (27) are fixedly provided at one side of the synchronous wheel 1 (22) and the synchronous wheel 2 (26), and the connecting column (23) and the connecting shaft (27) are respectively fixedly provided. 7) all penetrate the box body (1) and are fixedly provided with a cam (24) and a disc (28) at the end thereof, a column (29) is fixedly provided on one side of the disc (28), a connecting rod (292) is slidably provided on one side of the box body (1), a slide plate (291) is fixedly provided on one side of the connecting rod (292), the column (29) is movably installed in the slide plate (291), a long plate (293) is fixedly provided at the bottom of the slide plate (291), a trapezoidal block (294) is fixedly provided at the bottom end of the long plate (293), a symmetrically distributed spring 2 (295) is fixedly provided at the bottom end of the trapezoidal block (294), and a pressure plate (296) is fixedly provided at the other end of the spring 2 (295).

2. The classification device for solid pollution detection according to claim 1, characterized in that: A motor (21) is fixedly provided on one side of the box body (1), and an output shaft of the motor (21) is fixedly connected to a synchronous wheel (22).

3. The classification device for solid pollution detection according to claim 1, wherein: A rectangular groove (17) is provided on an inner wall of one side of the box body (1), and the connecting rod (292) is slidably mounted in the rectangular groove (17).

4. The classification device for solid pollution detection according to claim 1, characterized in that: A sliding rod (184) is slidably provided on the top of the screen (182), and a cleaning brush plate (185) is fixedly provided on the bottom of the sliding rod (184).

5. The classification device for solid pollution detection according to claim 4, characterized in that: A vertical plate (183) is fixedly provided at one end of the top of the screen (182), a screw (186) is threadedly inserted into one side of the slide rod (184), and the screw (186) is threadedly inserted into the vertical plate (183).

6. The classification device for solid pollution detection according to claim 1, characterized in that: A feed inlet (12) is provided at the top of the box body (1), and a box door (11) is rotatably provided at one side of the box body (1).

7. A classification device for solid pollution detection according to claim 1, characterized in that: A cylinder (13) is fixedly provided on the top of the box body (1), and a cover plate (14) is fixedly provided on the telescopic end of the cylinder (13).

8. The classification device for solid pollution detection according to claim 1, characterized in that: The second collecting box (16) is fixedly provided with symmetrically distributed triangular blocks (161).

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