Papermaking wastewater precipitation and recovery device for papermaking

Abstract

The utility model belongs to the field of papermaking wastewater precipitation and recovery devices, and particularly relates to a papermaking wastewater precipitation and recovery device for papermaking, which comprises a recovery device main body, a first motor is fixedly mounted on the outer side of the recovery device main body, and a rotating shaft of the first motor is rotatably connected with the recovery device main body; the right end of a rotating shaft of the first motor is fixedly connected with a rotating column, and the rotating column is rotationally connected with the recycling device body. According to the scheme, by designing a second motor, a rotating rod, a connecting sleeve, an annular sleeve, a bolt, a connecting block and other components, the second motor is started to drive a circular plate and other components to rotate, the circular plate rotates to impact a filter plate to vibrate, then the filter plate moves upwards to drive a guide block to move upwards, and the guide block moves upwards to compress a spring; the filter plate is prevented from being blocked, and the working efficiency of the device is prevented from being reduced.

Description

Technical Field

[0001] This solution belongs to the field of papermaking wastewater sedimentation and recovery devices, specifically involving a papermaking wastewater sedimentation and recovery device. Background Technology

[0002] A papermaking wastewater sedimentation and recovery device precipitates impurities in papermaking wastewater, thereby achieving solid waste recycling. This device reduces environmental pollution and realizes resource reuse, achieving wastewater resource utilization. According to utility model patent CN220116309U, a papermaking wastewater sedimentation and recovery mechanism includes a base, a filtration and recovery mechanism on the top of the base, a recovery box fixedly installed on the top of the base, a feed pipe on the top of the recovery box, fixed seats fixedly installed on the left and right inner walls of the recovery box, a locking block movably connected to the top of the fixed seat, an mounting plate fixedly installed on the top of the locking block, two fixed plates fixedly installed on the bottom of the mounting plate, and a filter plate fixedly installed between the two fixed plates. This papermaking wastewater sedimentation and recovery mechanism uses a filtration and recovery system to perform preliminary filtration and recovery of paper wastewater through a filter plate. The mounting plate can be removed by opening the sealed door, and a motor and rotor drive an agitator to mix the paper wastewater and coagulant. After settling, the mixture is allowed to settle, which helps increase the sedimentation efficiency of the paper wastewater and greatly improves the practicality of the device. However, this patent also has the following shortcomings: When the device is in use, there is no anti-clogging mechanism, and the filter plate may become clogged, potentially reducing the device's efficiency. Furthermore, when the device agitates the paper wastewater and coagulant, the agitator blades are fixed in a designated position, which may result in uneven mixing of the paper wastewater and coagulant within the device, making it inconvenient to use. Therefore, improvements to the existing technology are needed. Utility Model Content

[0003] The purpose of this solution is to provide a papermaking wastewater sedimentation and recovery device to solve the following problems: when the device is in use, there is no anti-clogging mechanism, the filter plate may become clogged, which may reduce the working efficiency of the device; and when the device stirs the paper wastewater and coagulant, the stirring blades are fixed in a designated position to stir the paper wastewater and coagulant, which may result in uneven mixing of the paper wastewater and coagulant in the device, making the device inconvenient to use.

[0004] To achieve the above objectives, this utility model provides a papermaking wastewater sedimentation and recovery device, comprising a recovery device body, a first motor fixedly installed on the outer side of the recovery device body, the rotating shaft of the first motor being rotatably connected to the recovery device body, a rotating column fixedly connected to the right end of the rotating shaft of the first motor, the rotating column being rotatably connected to the recovery device body, a sliding groove being formed inside the rotating column, a sliding block being slidably connected inside the sliding groove, a connecting rod being fixedly connected to the outer side of the sliding block, a stirring frame being fixedly connected to the outer side of the connecting rod, a sliding sleeve being fixedly connected to the outer side of the sliding block, the sliding sleeve being slidably connected to the rotating column, a cylinder being fixedly installed on the outer side of the recovery device body, a cylinder rod being provided at the right end of the cylinder, a fixed plate being fixedly connected inside the recovery device body, a filter plate being slidably connected inside the fixed plate, and an anti-clogging mechanism being provided inside the recovery device body. By starting the first motor and cylinder, the first motor drives the stirring frame and other components to rotate, and the cylinder drives the stirring frame and other components to move. The stirring frame moves while rotating, stirring the paper wastewater and coagulant, thereby making the paper wastewater and coagulant in the device evenly mixed, making the device easy to use.

[0005] The principle of this solution is as follows: When the device is in use, the second motor is started, and the second motor drives the rotating rod to rotate. The rotation of the rotating rod drives the connecting block and the ring sleeve to rotate. The rotation of the connecting block drives the circular plate to rotate. The rotation of the circular plate impacts the filter plate and vibrates, thereby causing the filter plate to move upward. The upward movement of the filter plate drives the guide block to move upward. The upward movement of the guide block compresses the spring, thereby preventing the filter plate from becoming clogged and preventing the working efficiency of the device from decreasing.

[0006] When the paper wastewater and coagulant in the device need to be stirred, the first motor and cylinder are started. The first motor drives the rotating column to rotate, which in turn drives the sliding groove, sliding block, and sliding sleeve to rotate. The sliding sleeve drives the annular groove to rotate, the sliding block drives the connecting rod to rotate, and the connecting rod drives the stirring frame to rotate. The cylinder drives the cylinder rod to move, which in turn drives the push block to move. The push block moves the sliding sleeve and annular groove, and the sliding sleeve moves the stirring frame and other components. The stirring frame moves while rotating, stirring the paper wastewater and coagulant, thus making the paper wastewater and coagulant in the device evenly mixed, making the device easy to use.

[0007] The technical advantages of this solution are as follows: By designing components such as a second motor, rotating rod, connecting sleeve, annular sleeve, bolts, and connecting block, the second motor is started, driving the circular plate and other components to rotate. The rotating circular plate impacts and vibrates the filter plate, causing it to move upward, which in turn moves the guide block upward. The upward movement of the guide block compresses the spring, thus preventing the filter plate from clogging and reducing the efficiency of the device. By designing components such as a first motor, rotating column, bearing, sliding groove, sliding block, and connecting rod, the first motor and cylinder are started, driving the stirring frame and other components to rotate. The cylinder drives the stirring frame and other components to move. The stirring frame moves while rotating, stirring the paper wastewater and coagulant, thus ensuring that the paper wastewater and coagulant in the device are mixed evenly, making the device easy to use.

[0008] Furthermore, a bearing is fixedly sleeved inside the main body of the recycling device, and a rotating column is fixedly sleeved inside the inner ring of the bearing. By designing the bearing, the rotating column can be supported to rotate.

[0009] Furthermore, the sliding sleeve has an annular groove inside, and a push block is slidably connected inside the annular groove. By designing the annular groove, the push block can slide within the annular groove.

[0010] Furthermore, the main body of the recycling device is slidably connected to the cylinder rod, and a push block is fixedly connected to the right end of the cylinder rod. By designing the cylinder rod, the push block can be moved.

[0011] Furthermore, the anti-clogging mechanism includes a second motor. The second motor is fixedly installed inside the main body of the recycling device. A rotating rod is fixedly connected to the right end of the rotating shaft of the second motor. A connecting sleeve is fixedly connected inside the main body of the recycling device. An annular sleeve is rotatably connected inside the connecting sleeve. The connecting sleeve is rotatably connected to the rotating rod. An annular sleeve is fixedly connected to the outer side of the rotating rod. A connecting block is fixedly connected to the outer side of the rotating rod. A circular plate is fixedly connected to the outer side of the connecting block. The circular plate contacts the filter plate. A sliding groove is formed inside the fixed plate. A guide block is slidably connected inside the sliding groove. A guide rod is slidably connected inside the guide block. The fixed plate is fixedly connected to the guide rod. A spring is located on the outer side of the guide rod. The guide block is fixedly connected to the filter plate. By starting the second motor, the second motor drives the circular plate and other components to rotate. The rotating circular plate impacts the filter plate, causing it to vibrate. This causes the filter plate to move upward, which in turn moves the guide block upward. The upward movement of the guide block compresses the spring, thus preventing the filter plate from clogging and preventing a decrease in the device's working efficiency.

[0012] Furthermore, the annular sleeve is rotatably connected to a bolt, and the connecting sleeve is threadedly connected to a bolt. By designing the bolts, the annular sleeve can be supported to rotate.

[0013] Furthermore, one end of the spring is fixedly connected to the guide block, and the other end of the spring is fixedly connected to the fixing plate. By designing the spring, the guide block has an elastic force. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of an embodiment of the present utility model;

[0015] Figure 2 This is an embodiment of the present utility model. Figure 1 Partial sectional perspective view of the structure;

[0016] Figure 3 This is an embodiment of the present utility model. Figure 1 A front sectional view;

[0017] Figure 4 This is an embodiment of the present utility model. Figure 2 Enlarged view of point A;

[0018] Figure 5 This is an embodiment of the present utility model. Figure 3 Enlarged view of point B;

[0019] Figure 6 This is an embodiment of the present utility model. Figure 3 A schematic diagram of a circular plate.

[0020] The following detailed description illustrates the specific implementation method:

[0021] The reference numerals in the accompanying drawings of the instruction manual include: 1. Main body of the recycling device; 2. First motor; 3. Rotating column; 4. Bearing; 5. Sliding groove; 6. Sliding block; 7. Connecting rod; 8. Stirring frame; 9. Sliding sleeve; 10. Annular groove; 11. Push block; 12. Cylinder; 13. Cylinder rod; 14. Fixing plate; 15. Filter plate; 16. Anti-clogging mechanism; 161. Second motor; 162. Rotating rod; 163. Connecting sleeve; 164. Annular sleeve; 165. Bolt; 166. Connecting block; 167. Circular plate; 168. Sliding groove; 169. Guide block; 1610. Guide rod; 1611. Spring. Detailed Implementation

[0022] The basic implementation examples are as follows: Figure 1 — Figure 6As shown, this embodiment provides a papermaking wastewater sedimentation and recovery device, including a recovery device body 1. A first motor 2 is fixedly installed on the outside of the recovery device body 1. The rotating shaft of the first motor 2 is rotatably connected to the recovery device body 1. A rotating column 3 is fixedly connected to the right end of the rotating shaft of the first motor 2. The rotating column 3 is rotatably connected to the recovery device body 1. A bearing 4 is fixedly sleeved inside the recovery device body 1. The rotating column 3 is fixedly sleeved inside the inner ring of the bearing 4. By designing the bearing 4, the rotating column 3 can be supported to rotate. A sliding groove 5 is opened inside the rotating column 3. A sliding block 6 is slidably connected inside the sliding groove 5. A connecting rod 7 is fixedly connected to the outside of the sliding block 6. A stirring frame 8 is fixedly connected to the outside of the connecting rod 7. A sliding sleeve 9 is fixedly connected to the outside of the sliding block 6. The sliding sleeve 9 is slidably connected to the rotating column 3. An annular groove 10 is opened inside the sliding sleeve 9. A pusher block 11 is slidably connected to the main body 1 of the recycling device. An annular groove 10 is designed to allow the pusher block 11 to slide within the annular groove 10. A cylinder 12 is fixedly installed on the outside of the main body 1 of the recycling device. A cylinder rod 13 is provided at the right end of the cylinder 12. The main body 1 of the recycling device is slidably connected to the cylinder rod 13. The pusher block 11 is fixedly connected at the right end of the cylinder rod 13. The cylinder rod 13 is designed to drive the pusher block 11 to move. A fixing plate 14 is fixedly connected inside the main body 1 of the recycling device. A filter plate 15 is slidably connected inside the fixing plate 14. An anti-clogging mechanism 16 is provided inside the main body 1 of the recycling device. By starting the first motor 2 and the cylinder 12, the first motor 2 drives the stirring frame 8 and other components to rotate. The cylinder 12 drives the stirring frame 8 and other components to move. The stirring frame 8 moves while rotating, stirring the paper wastewater and coagulant, thereby making the paper wastewater and coagulant in the device evenly mixed, making the device easy to use.

[0023] As attached Figure 3 , Figure 5 As shown, the anti-blocking mechanism 16 includes a second motor 161. The second motor 161 is fixedly installed inside the main body 1 of the recycling device. A rotating rod 162 is fixedly connected to the right end of the rotating shaft of the second motor 161. A connecting sleeve 163 is fixedly connected inside the main body 1 of the recycling device. An annular sleeve 164 is rotatably connected inside the connecting sleeve 163. A bolt 165 is rotatably connected inside the annular sleeve 164. The bolt 165 is threaded inside the connecting sleeve 163. By designing the bolt 165, the annular sleeve 164 can be supported to rotate.

[0024] As attached Figure 3 , Figure 5 , Figure 6As shown, the connecting sleeve 163 is rotatably connected to the rotating rod 162. An annular sleeve 164 is fixedly connected to the outer side of the rotating rod 162. A connecting block 166 is fixedly connected to the outer side of the rotating rod 162. A circular plate 167 is fixedly connected to the outer side of the connecting block 166. The circular plate 167 contacts the filter plate 15. A sliding groove 168 is provided inside the fixed plate 14. A guide block 169 is slidably connected inside the sliding groove 168. A guide rod 1610 is slidably connected inside the guide block 169. The fixed plate 14 is fixedly connected to the guide rod 1610. A spring 1611 is located on the outer side of the guide rod 1610. One side of the spring 1611... One end of the spring 1611 is fixedly connected to the guide block 169, and the other end of the spring 1611 is fixedly connected to the fixing plate 14. By designing the spring 1611, the guide block 169 has an elastic force. The guide block 169 is fixedly connected to the filter plate 15. By starting the second motor 161, the second motor 161 drives the circular plate 167 and other components to rotate. The circular plate 167 rotates and impacts the filter plate 15 to vibrate, thereby causing the filter plate 15 to move upward and drive the guide block 169 to move upward. The upward movement of the guide block 169 compresses the spring 1611, thereby preventing the filter plate 15 from becoming clogged and preventing the working efficiency of the device from decreasing.

[0025] The specific implementation process of this utility model is as follows: The basic principle of the papermaking wastewater sedimentation and recovery device has been disclosed in the utility model patent with authorization announcement number CN220116309U;

[0026] When the device is in use, the second motor 161 is started, which drives the rotating rod 162 to rotate. The rotation of the rotating rod 162 causes the connecting block 166 and the annular sleeve 164 to rotate. The rotation of the connecting block 166 causes the circular plate 167 to rotate. The rotation of the circular plate 167 impacts the filter plate 15 and causes it to vibrate, which in turn causes the filter plate 15 to move upward. The upward movement of the filter plate 15 causes the guide block 169 to move upward. The upward movement of the guide block 169 compresses the spring 1611, thereby preventing the filter plate 15 from becoming clogged and preventing the device's working efficiency from decreasing.

[0027] When the paper wastewater and coagulant in the device need to be stirred, the first motor 2 and cylinder 12 are started. The first motor 2 drives the rotating column 3 to rotate. The rotation of the rotating column 3 drives the sliding groove 5, sliding block 6 and sliding sleeve 9 to rotate. The rotation of the sliding sleeve 9 drives the annular groove 10 to rotate. The rotation of the sliding block 6 drives the connecting rod 7 to rotate. The rotation of the connecting rod 7 drives the stirring frame 8 to rotate. The cylinder 12 drives the cylinder rod 13 to move. The movement of the cylinder rod 13 drives the push block 11 to move. The movement of the push block 11 drives the sliding sleeve 9 and annular groove 10 to move. The movement of the sliding sleeve 9 drives the stirring frame 8 and other components to move. The stirring frame 8 stirs the paper wastewater and coagulant while rotating and moving, thereby making the paper wastewater and coagulant in the device evenly mixed, making the device easy to use.

[0028] This design incorporates components such as a second motor 161, a rotating rod 162, a connecting sleeve 163, an annular sleeve 164, bolts 165, and a connecting block 166. Starting the second motor 161 drives the circular plate 167 to rotate. The rotating circular plate 167 impacts the filter plate 15, causing it to vibrate and move upwards, which in turn moves the guide block 169 upwards. The upward movement of the guide block 169 compresses the spring 1611, preventing the filter plate 15 from becoming clogged and reducing the device's efficiency. Similarly, the design incorporates components such as a first motor 2, a rotating column 3, a bearing 4, a sliding groove 5, a sliding block 6, and a connecting rod 7. Starting the first motor 2 and a cylinder 12 drives the stirring frame 8 to rotate, while the cylinder 12 drives the stirring frame 8 to move. The stirring frame 8, rotating and moving simultaneously, stirs the paper wastewater and coagulant, ensuring uniform mixing and making the device easy to use.

[0029] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A papermaking wastewater sedimentation and recovery device, comprising a main body of the recovery device, characterized in that: A first motor is fixedly installed on the outside of the main body of the recycling device. The rotating shaft of the first motor is rotatably connected to the main body of the recycling device. A rotating column is fixedly connected to the right end of the rotating shaft of the first motor. The rotating column is rotatably connected to the main body of the recycling device. A sliding groove is opened inside the rotating column. A sliding block is slidably connected inside the sliding groove. A connecting rod is fixedly connected to the outside of the sliding block. A stirring frame is fixedly connected to the outside of the connecting rod. A sliding sleeve is fixedly connected to the outside of the sliding block. The sliding sleeve is slidably connected to the rotating column. A cylinder is fixedly installed on the outside of the main body of the recycling device. A cylinder rod is provided at the right end of the cylinder. A fixing plate is fixedly connected inside the main body of the recycling device. A filter plate is slidably connected inside the fixing plate. An anti-clogging mechanism is provided inside the main body of the recycling device.

2. The papermaking wastewater sedimentation and recovery device according to claim 1, characterized in that: The main body of the recycling device is fitted with a bearing, and the inner ring of the bearing is fitted with a rotating column.

3. The papermaking wastewater sedimentation and recovery device according to claim 1, characterized in that: The sliding sleeve has an annular groove inside, and a push block is slidably connected inside the annular groove.

4. The papermaking wastewater sedimentation and recovery device according to claim 1, characterized in that: The main body of the recycling device is slidably connected to the cylinder rod, and a push block is fixedly connected to the right end of the cylinder rod.

5. The papermaking wastewater sedimentation and recovery device according to claim 1, characterized in that: The anti-clogging mechanism includes a second motor, which is fixedly installed inside the main body of the recycling device. A rotating rod is fixedly connected to the right end of the rotating shaft of the second motor. A connecting sleeve is fixedly connected inside the main body of the recycling device. An annular sleeve is rotatably connected inside the connecting sleeve. The connecting sleeve is rotatably connected to the rotating rod. An annular sleeve is fixedly connected to the outer side of the rotating rod. A connecting block is fixedly connected to the outer side of the rotating rod. A circular plate is fixedly connected to the outer side of the connecting block. The circular plate contacts the filter plate. A sliding groove is opened inside the fixed plate. A guide block is slidably connected inside the sliding groove. A guide rod is slidably connected inside the guide block. The fixed plate is fixedly connected to the guide rod. A spring is located on the outer side of the guide rod. The guide block is fixedly connected to the filter plate.

6. The papermaking wastewater sedimentation and recovery device according to claim 5, characterized in that: The annular sleeve is rotatably connected to a bolt, and the connecting sleeve is threadedly connected to a bolt.

7. The papermaking wastewater sedimentation and recovery device according to claim 5, characterized in that: One end of the spring is fixedly connected to the guide block, and the other end of the spring is fixedly connected to the fixing plate.

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