Papermaking industrial wastewater treatment tank and treatment process thereof

Abstract

The invention relates to the technical field of wastewater treatment, in particular to a papermaking industry wastewater treatment pond and a treatment process thereof.The papermaking industry wastewater treatment pond comprises a box body, a conveying mechanism is installed on the box body, a locking mechanism is installed on the conveying mechanism, a cleaning mechanism is installed in the box body, and a discharging mechanism is installed at one end of the box body; a material pushing mechanism is mounted in the box body, and a material discharging mechanism is mounted in one end of the box body; sewage is conveniently conveyed and cleaned through cooperation of the conveying mechanism and the locking mechanism, the impurities in the sewage are further cleaned and scraped under the action of the cleaning mechanism, the scraped impurities are received and guided out under the action of the discharging mechanism, the discharging mechanism is driven by the cleaning mechanism to shake, and the impurities in the sewage can be conveniently removed. And under the action of the material pushing mechanism, the deposited impurities are conveniently pushed and accumulated, and are conveyed and discharged through the material discharging mechanism, so that the cleaning is quicker and more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of wastewater treatment, in particular to a papermaking industry wastewater treatment pool and a treatment process thereof. Background Art

[0002] With the advancement of science and technology, people's demand for paper is increasing, and the papermaking industry is also growing. A large amount of wastewater is generated in the paper production process. At the same time, the wastewater contains a large amount of harmful substances. If it is directly discharged into nature, it is easy to cause damage to the ecological environment. Therefore, the discharged wastewater needs to be purified step by step through the sewage treatment pool.

[0003] However, when traditional papermaking wastewater enters the purification tank for treatment, it contains a large amount of lint. If it is not initially filtered in advance, it is easy to cause subsequent pipes or equipment to be blocked or damaged. In addition, the filtered debris needs to be manually salvaged and cleaned during cleaning, which is very inconvenient and inefficient. In addition, the precipitated debris is not easy to be quickly separated and recovered from the sewage, resulting in the loss of sewage along with the debris. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a papermaking industry wastewater treatment pool and a treatment process thereof.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a paper industry wastewater treatment pool, comprising a box body, a conveying mechanism installed on the box body, a locking mechanism installed on the conveying mechanism, a cleaning mechanism installed inside the box body, a feeding mechanism installed at one end of the box body, a pushing mechanism installed inside the box body, and a discharging mechanism installed inside one end of the box body.

[0006] Specifically, the conveying mechanism includes a water collection box, which is fixedly connected to the inner side of one end of the box body, three water inlet pipes are installed on the water collection box, a slide is installed inside the water collection box, and a plurality of equidistantly distributed thimbles are vertically fixedly connected to the slide, a drain pipe is installed on one side of the box body, and two partitions are installed inside the box body, and the partitions are located at the bottom of the drain pipe.

[0007] Specifically, the locking mechanism includes a latch, the slide is slidably connected to the inside of the water collection box, a latch is installed inside one end of the slide, the latch is slidably connected to the inside of the slide through a resistance spring, the latch is engaged with the inside of the water collection box, a pressure rod is installed at one end of the latch, the pressure rod is slidably connected to the slide, the pressure rod extends to the outside of the slide, a pressure plate is installed on the pressure rod, and one side of the pressure plate is an arc-shaped structure.

[0008] Specifically, the cleaning mechanism includes a roller, and two rollers are rotatably connected inside the box. The two rollers are connected by a transmission belt. The angle between the transmission belt and the bottom of the box is 45 degrees. A plurality of evenly spaced first scrapers are vertically fixedly connected to the transmission belt. A motor is detachably connected to one side of the box, and one end of the motor output shaft is connected to the roller.

[0009] Specifically, a roller is rotatably connected to the inside of one end of the box, and a plurality of equally spaced second scrapers are vertically fixedly connected to the roller. The second scrapers are slidably connected to the first scrapers in an staggered manner. One end of the roller extends to the outside of the box, and a second gear disk is installed at one end of the roller. The other end of the roller extends to the outside of the box, and a first gear disk is installed at the other end of the roller. The second gear disk is meshed with the first gear disk, and the second gear disk has the same diameter as the first gear disk.

[0010] Specifically, the unloading mechanism includes a guide plate, and the side wall of one end of the box is rotatably connected to the guide plate. A plurality of shaking springs are connected between the guide plate and the box. The angle between the guide plate and the box is 45 degrees, and the guide plate is a mesh structure.

[0011] Specifically, movable grooves are respectively provided on both sides of the box body, and a connecting shaft is slidably connected inside the movable groove. The connecting shaft is fixedly connected to the side wall of the guide plate. The movable groove is an arc structure, and a second gear disk is respectively installed at both ends of the roller. The two second gear disk side wall edges are respectively rotatably connected with connecting rods, and the two connecting rods are respectively rotatably connected to the two connecting shafts.

[0012] Specifically, the pushing mechanism includes a material storage trough, a material storage trough is provided on one side of the bottom of the box body, the material storage trough is connected to the inside of the box body through a through groove, a drainage net is installed at the bottom of the box body, a piston is slidably connected to the inner side of the bottom of the box body, and a plurality of cylinders are detachably connected to the outside of the box body, and the plurality of cylinders are respectively connected to the pistons.

[0013] Specifically, a baffle is provided inside the storage trough, one end of the baffle is rotatably connected to the box body through a torsion spring, the length of the baffle is smaller than the height of the storage trough, and the side wall of one end of the baffle is in contact with the inner side of the box body.

[0014] Specifically, the discharging mechanism includes a screw rod, three screw rods are rotatably connected to the inside of one end of the box body, the bottoms of the three screw rods extend into the inside of the storage trough, and the three screw rods are respectively fixedly connected to the first bevel gears, and the inside of the box body is rotatably connected to a drive shaft, and three second bevel gears are fixedly connected to the drive shaft, and the three second bevel gears are respectively vertically meshed with the three first bevel gears, and one end of the drive shaft extends to the outside of the box body, and one end of the drive shaft is fixedly connected to a third gear disc, and the third gear disc is meshed with the first gear disc, and the diameter of the third gear disc is larger than the diameter of the first gear disc, and a lower hopper is installed on the outside of the box body.

[0015] A treatment process for a papermaking industry wastewater treatment pool comprises the following process steps: S1: First, connect the conveying mechanism to the external pipeline, convey the sewage through the conveying mechanism, and block and clean the lint inside the sewage. Use the locking mechanism to disassemble and clean the conveying mechanism to reduce secondary pollution. The sewage with some lint removed enters the box for sedimentation treatment and is then conveyed to other processes for treatment. S2: Then, the cleaning mechanism is activated by turning on the power supply. When the cleaning mechanism is in operation, the residual debris inside the sewage is further salvaged and cleaned. The salvaged debris is discharged through the discharge mechanism, and the discharge mechanism is shaken under the driving of the cleaning mechanism to discharge the debris smoothly. S3: Under the control of the pushing mechanism, the sundries deposited inside the box are pushed regularly so that the sundries can be pushed together and compressed, thus reducing the secondary pollution caused by the sundries inside the box; S4: Finally, driven by the cleaning mechanism, the discharging mechanism is activated, and the pushed and compressed debris is transported to the outside for storage and recycling under the rotation of the discharging mechanism.

[0016] The beneficial effects of the present invention are: (1) The papermaking industrial wastewater treatment pool and its treatment process described in the present invention facilitate the transportation of sewage through the cooperation of the conveying mechanism and the locking mechanism, and facilitate the isolation and cleaning of the fluff inside the sewage, which is convenient for subsequent cleaning, that is: the discharged sewage is facilitated to enter the water collection box under the action of the water inlet pipe, and is guided into the box body through the water collection box for sedimentation treatment. A slide plate and a thimble are installed inside the water collection box, which is conducive to the isolation and cleaning of the fluff in the sewage, and prevents blockage during subsequent sewage cleaning. The precipitated sewage is discharged through the drain pipe for the next step of filtration. The partition plays a role in blocking the sediment. After the slide plate slides and engages with the inside of the water collection box, the pin engages with the inside of the water collection box under the action of the resistance spring, thereby limiting the slide plate, so that the slide plate and the thimble are stably installed inside the water collection box. By pressing the pressure plate, the pressure plate drives the pressure rod to resist the pin, and the pin is freed from the action of the resistance spring and shrinks with the inside of the water collection box, thereby facilitating the removal of the slide plate to clean the attached debris.

[0017] (2) The papermaking industrial wastewater treatment pool and its treatment process described in the present invention are conducive to further cleaning and scraping off the debris inside the sewage through the action of the cleaning mechanism, and are easy to operate, so that the sewage can be better processed in the next step, that is: through the rotation of the motor, it is conducive to the motor driving the roller to rotate, so that the transmission belt rotates inside the box, and under the action of multiple first scrapers, it is conducive to scraping out the debris in the sewage and transporting it to the outside of the top of the box for cleaning, ensuring that the sewage can be well processed in the subsequent work. Through the rotation of the roller, the first gear disc drives the second gear disc to rotate, which is conducive to the roller driving the second scraper to rotate in the opposite direction on the side wall of the first scraper, so that the second scraper hangs on the debris scraped off the first scraper, so that the debris can be well removed and discharged, thereby improving the cleaning efficiency and making the operation more convenient.

[0018] (3) The papermaking industrial wastewater treatment pool and its treatment process described in the present invention are conducive to receiving and discharging scraped debris under the action of the discharge mechanism, and the discharge mechanism is shaken by the driving of the cleaning mechanism, so that the debris can be discharged smoothly, that is: the action of the guide plate is conducive to receiving and discharging the debris cleaned by the first scraper, and the water can be filtered. At the same time, under the action of multiple shaking springs, the guide plate has a swinging effect, which plays a role in pressure reduction and diversion. Through the rotation of the two second toothed discs, it is conducive to the two connecting rods driving the connecting shaft to make reciprocating motion inside the movable groove, so that the connecting shaft drives the guide plate to swing away from the action of the shaking spring, thereby facilitating better diversion and sliding of debris without causing accumulation and blockage.

[0019] (4) The papermaking industrial wastewater treatment tank and its treatment process described in the present invention facilitates the accumulation of precipitated debris through the action of the pushing mechanism, and is transported and discharged through the discharging mechanism, making cleaning faster and more convenient. That is, the debris after the sewage settles inside the box body will fall into the through groove and be stored. The cylinder is driven to push the piston to slide inside the through groove, which is conducive to pushing the debris inside the through groove into the storage tank for storage, and allowing the water to be discharged through the drainage net. The piston is contracted by the contraction of the cylinder, which is conducive to the debris inside the box body entering the through groove again, making it convenient for the piston to push again. By repeatedly pushing, the debris is accumulated in the storage tank. Internal storage reduces pollution inside the box. The action of the torsion spring helps to make one side of the baffle always in contact with the inside of the box, and the baffle is closed to the inside of the storage trough. When debris is pushed in, the baffle gets rid of the action of the torsion spring and rotates a certain angle, so that the debris is conveniently pushed into the storage trough for storage. However, the debris will not flow back through the baffle, which plays a protective role. The rotation of the first gear disc rotates the third gear disc, and drives the drive shaft and the second bevel gear to rotate. The three second bevel gears drive the three first bevel gears and the three screw rods to rotate inside the box, which is conducive to rotating the debris inside the storage trough to the top of the box and discharge it through the lower hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and examples.

[0021] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a papermaking industry wastewater treatment pool provided by the present invention; Figure 2 This is a schematic diagram of the connection structure between the water collection box, the box body and the water inlet pipe of the present invention; Figure 3 for Figure 2 An enlarged schematic diagram of the structure of section A is shown; Figure 4 for Figure 1 An enlarged schematic diagram of the structure of part B is shown; Figure 5 for Figure 1 The enlarged schematic diagram of the C-section structure is shown; Figure 6 This is a schematic diagram of the connection structure between the box body, the piston and the spiral rod of the present invention; Figure 7 for Figure 6 The enlarged schematic diagram of the D part structure is shown; Figure 8 for Figure 6 The enlarged schematic diagram of the E part structure is shown.

[0022] In the figure: 1. Box; 2. Conveying mechanism; 201. Water inlet pipe; 202. Water collection box; 203. Slide plate; 204. Ejector pin; 205. Drain pipe; 206. Partition plate; 3. Locking mechanism; 301. Bayonet; 302. Resistance spring; 303. Pressure rod; 304. Pressure plate; 4. Cleaning mechanism; 401. Motor; 402. Roller; 403. First gear disc; 404. Second gear disc; 405. Transmission belt; 406. First scraper; 407. Roller; 408. Second Scraper; 5. Discharging mechanism; 501. Connecting rod; 502. Connecting shaft; 503. Movable groove; 504. Guide plate; 505. Shaking spring; 6. Pushing mechanism; 601. Cylinder; 602. Piston; 603. Through groove; 604. Storage trough; 605. Drainage net; 606. Baffle; 607. Torsion spring; 7. Discharging mechanism; 701. Third gear disc; 702. Drive shaft; 703. Discharging hopper; 704. Screw rod; 705. First bevel gear; 706. Second bevel gear. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figures 1-8As shown, a papermaking industry wastewater treatment pool described in the present invention includes a box body 1, a conveying mechanism 2 is installed on the box body 1, a locking mechanism 3 is installed on the conveying mechanism 2, a cleaning mechanism 4 is installed inside the box body 1, a unloading mechanism 5 is installed at one end of the box body 1, a pushing mechanism 6 is installed inside the box body 1, and a discharge mechanism 7 is installed inside one end of the box body 1.

[0025] Specifically, the conveying mechanism 2 includes a water box 202, the inner side of one end of the box body 1 is fixedly connected to the water box 202, three water inlet pipes 201 are installed on the water box 202, a slide 203 is installed inside the water box 202, and a plurality of equidistantly distributed ejectors 204 are vertically fixedly connected to the slide 203, a drain pipe 205 is installed on one side of the box body 1, and two partitions 206 are installed inside the box body 1, and the partition 206 is located at the bottom of the drain pipe 205. 1 is conducive to the discharged sewage entering the water collection box 202 for collection, and is guided into the box body 1 through the water collection box 202 for sedimentation treatment. The slide plate 203 and the ejector pin 204 are installed inside the water collection box 202, which is conducive to blocking and cleaning the fluff in the sewage, preventing blockage during subsequent cleaning of the sewage, and the precipitated sewage is discharged through the drain pipe 205 for the next step of filtration, and the partition 206 plays a role in blocking the sediment.

[0026] Specifically, the locking mechanism 3 includes a latch 301, the slide plate 203 is slidably connected to the inside of the water collection box 202, a latch 301 is installed inside one end of the slide plate 203, the latch 301 is slidably connected to the inside of the slide plate 203 through a resisting spring 302, the latch 301 is engaged with the inside of the water collection box 202, a pressure rod 303 is installed at one end of the latch 301, the pressure rod 303 is slidably connected to the slide plate 203, the pressure rod 303 extends to the outside of the slide plate 203, a pressure plate 304 is installed on the pressure rod 303, and one side of the pressure plate 304 is an arc structure. After 203 slides and engages with the inside of the water collection box 202, the pin 301 engages with the inside of the water collection box 202 under the action of the resistance spring 302, thereby limiting the slide plate 203, so that the slide plate 203 and the ejector pin 204 are stably installed inside the water collection box 202. By pressing the pressure plate 304, the pressure plate 304 drives the pressure rod 303 to resist the pin 301, and the pin 301 is freed from the action of the resistance spring 302 and shrinks with the inside of the water collection box 202, thereby facilitating the extraction of the slide plate 203 to clean up the attached debris.

[0027] Specifically, the cleaning mechanism 4 includes a roller 402, and two rollers 402 are rotatably connected inside the box 1. The two rollers 402 are connected by a transmission belt 405. The angle between the transmission belt 405 and the bottom of the box 1 is 45 degrees. A plurality of equally distributed first scrapers 406 are vertically fixedly connected to the transmission belt 405. A motor 401 is detachably connected to one side of the box 1, and one end of the output shaft of the motor 401 is connected to the roller 402. The rotation of the motor 401 is conducive to the motor 401 driving the roller 402 to rotate, thereby causing the transmission belt 405 to rotate inside the box 1. Under the action of the plurality of first scrapers 406, it is conducive to scraping out debris in the sewage and transporting it to the outside of the top of the box 1 for cleaning, thereby ensuring that the sewage can be well treated in subsequent work.

[0028] Specifically, a roller 407 is rotatably connected to the interior of the box body 1, and a plurality of second scrapers 408 distributed at equal intervals are vertically fixedly connected to the roller 407. The second scrapers 408 are staggered and slidably connected to the first scrapers 406. One end of the roller 407 extends to the outside of the box body 1, and a second toothed disc 404 is installed at one end of the roller 407. The other end of the roller 402 extends to the outside of the box body 1, and the other end of the roller 402 is installed at the first toothed disc 403. The second toothed disc 404 is connected to the first toothed disc 406. The disc 403 is engaged, and the second toothed disc 404 has the same diameter as the first toothed disc 403. Through the rotation of the roller 402, the first toothed disc 403 drives the second toothed disc 404 to rotate, which is conducive to the roller 407 driving the second scraper 408 to rotate in the opposite direction on the side wall of the first scraper 406, so that the second scraper 408 can hang on the debris scraped off by the first scraper 406, so that the debris can be well removed and discharged, thereby improving the cleaning efficiency and making the operation more convenient.

[0029] Specifically, the unloading mechanism 5 includes a guide plate 504, and the side wall of one end of the box body 1 is rotatably connected to the guide plate 504. A plurality of shaking springs 505 are connected between the guide plate 504 and the box body 1. The angle between the guide plate 504 and the box body 1 is 45 degrees. The guide plate 504 is a mesh structure. The action of the guide plate 504 is conducive to receiving and diverting the debris cleaned by the first scraper 406, and enables the moisture to be filtered. At the same time, under the action of the plurality of shaking springs 505, the guide plate 504 has a swinging effect, which plays a role in reducing pressure and guiding flow.

[0030] Specifically, movable grooves 503 are respectively provided on both sides of the box body 1, and a connecting shaft 502 is slidably connected inside the movable groove 503. The connecting shaft 502 is fixedly connected to the side wall of the guide plate 504, and the movable groove 503 is an arc structure. Second toothed discs 404 are respectively installed at both ends of the roller 407, and the two side wall edges of the second toothed discs 404 are respectively rotatably connected with connecting rods 501. The two connecting rods 501 are rotatably connected to the two connecting shafts 502 respectively. Through the rotation of the two second toothed discs 404, it is beneficial for the two connecting rods 501 to drive the connecting shaft 502 to do reciprocating motion inside the movable groove 503, so that the connecting shaft 502 drives the guide plate 504 to swing under the action of the shaking spring 505, thereby facilitating better diversion and sliding of debris without causing accumulation and blockage.

[0031] Specifically, the pushing mechanism 6 includes a storage trough 604, a storage trough 604 is provided on one side of the bottom of the box body 1, the storage trough 604 is communicated with the inside of the box body 1 through a through groove 603, a drainage net 605 is installed at the bottom of the box body 1, a piston 602 is slidably connected to the inside of the bottom of the box body 1, and a plurality of cylinders 601 are detachably connected to the outside of the box body 1, and the plurality of cylinders 601 are respectively connected to the piston 602. After the sewage is precipitated inside the box body 1, the debris will fall into the through groove 603 and be stored. , so that the cylinder 601 pushes the piston 602 to slide inside the through groove 603, which is conducive to pushing the debris inside the through groove 603 into the storage trough 604 for storage, and allowing moisture to be discharged through the drainage net 605. The contraction of the cylinder 601 causes the piston 602 to contract, which is conducive to the debris inside the box body 1 to enter the through groove 603 again, making it convenient for the piston 602 to push again. Through repeated pushing, the debris is accumulated in the storage trough 604 for storage, reducing the pollution inside the box body 1.

[0032] Specifically, a baffle 606 is provided inside the storage trough 604, and one end of the baffle 606 is rotatably connected to the box body 1 through a torsion spring 607. The length of the baffle 606 is smaller than the height of the storage trough 604, and the side wall of one end of the baffle 606 is in contact with the inner side of the box body 1. The action of the torsion spring 607 helps to make one side of the baffle 606 always in contact with the inner side of the box body 1, and the baffle 606 closes the inside of the storage trough 604. When debris is pushed in, the baffle 606 is freed from the action of the torsion spring 607 and rotates to a certain angle, thereby facilitating the debris to be pushed into the storage trough 604 for storage. However, the debris will not flow back through the baffle 606, thereby playing a protective role.

[0033] Specifically, the discharge mechanism 7 includes a screw rod 704, three screw rods 704 are rotatably connected to the inside of one end of the box body 1, the bottoms of the three screw rods 704 extend to the inside of the storage trough 604, and the three screw rods 704 are respectively fixedly connected to the first bevel gears 705. The inside of the box body 1 is rotatably connected to a drive shaft 702, and three second bevel gears 706 are fixedly connected to the drive shaft 702. The three second bevel gears 706 are respectively vertically meshed with the three first bevel gears 705. One end of the drive shaft 702 extends to the outside of the box body 1, and one end of the drive shaft 702 is fixedly connected to the third gear disk 701. The third gear disc 701 is meshed with the first gear disc 403. The diameter of the third gear disc 701 is larger than that of the first gear disc 403. A lower hopper 703 is installed on the outside of the box body 1. The third gear disc 701 is rotated by the rotation of the first gear disc 403, and drives the drive shaft 702 and the second bevel gear 706 to rotate. The three second bevel gears 706 drive the three first bevel gears 705 and the three screw rods 704 to rotate inside the box body 1, which is conducive to rotating the debris inside the storage trough 604 to the top of the box body 1 and discharging it through the lower hopper 703.

[0034] A treatment process for a papermaking industry wastewater treatment pool comprises the following process steps: S1: First, the conveying mechanism 2 is connected to the external pipeline, and the sewage is conveyed through the conveying mechanism 2, and the lint inside the sewage is blocked and cleaned. The conveying mechanism 2 is disassembled and cleaned through the locking mechanism 3 to reduce secondary pollution. The sewage with some lint removed enters the box 1 for sedimentation treatment and is then conveyed to other processes for treatment; S2: Then, the cleaning mechanism 4 is turned on to start working. When the cleaning mechanism 4 is working, the remaining debris inside the sewage is further salvaged and cleaned. The salvaged debris is discharged through the discharge mechanism 5, and the discharge mechanism 5 is shaken under the driving of the cleaning mechanism 4 to ensure smooth discharge of the debris. S3: Under the control of the pushing mechanism 6, the sundries deposited inside the box 1 are pushed regularly so that the sundries can be pushed together and compressed, thereby reducing the secondary pollution caused by the sundries inside the box 1; S4: Finally, the cleaning mechanism 4 drives the discharge mechanism 7 to operate, and the pushed and compressed debris is transported to the outside for storage and recycling under the rotation of the discharge mechanism 7.

[0035] When the present invention is in use, first, the discharged sewage is facilitated to enter the water collection box 202 under the action of the water inlet pipe 201, and is guided into the interior of the box body 1 for sedimentation treatment through the water collection box 202. A slide plate 203 and a thimble 204 are installed inside the water collection box 202, which are conducive to blocking and cleaning the lint in the sewage, preventing blockage during subsequent sewage cleaning, and the precipitated sewage is discharged through the drain pipe 205 for the next step of filtration. Under the action of the partition 206, it plays a role in blocking the sediment. After the slide plate 203 slides and engages with the inside of the water collection box 202, the pin 301 engages with the inside of the water collection box 202 under the action of the resistance spring 302, thereby limiting the slide plate 203 and making the slide plate 20 3 and ejector pin 204 are stably installed inside the water collection box 202. By pressing the pressure plate 304, the pressure plate 304 drives the pressure rod 303 to contact the latch 301. The latch 301 is freed from the action of the resistance spring 302 and contracts with the inside of the water collection box 202, thereby facilitating the slide plate 203 to be drawn out to clean the attached debris. The rotation of the motor 401 is conducive to the motor 401 driving the roller 402 to rotate, thereby causing the transmission belt 405 to rotate inside the box body 1. Under the action of multiple first scrapers 406, it is conducive to scraping out the debris in the sewage and transporting it to the outside of the top of the box body 1 for cleaning, thereby ensuring that the sewage can be well processed in the subsequent work. The rotation of the roller 402 causes the first gear disc 403 to drive the second gear disc The rotation of the disc 404 is conducive to the roller 407 driving the second scraper 408 to rotate in the opposite direction of the side wall of the first scraper 406, so that the second scraper 408 can hang on the debris scraped by the first scraper 406, so that the debris can be well removed and discharged, thereby improving the cleaning efficiency and making the operation more convenient. Under the action of the guide plate 504, it is conducive to receiving and guiding the debris cleaned by the first scraper 406 and filtering the moisture. At the same time, under the action of multiple shaking springs 505, the guide plate 504 has a swinging effect, which plays a role in decompression and diversion. Through the rotation of the two second toothed discs 404, it is conducive to the two connecting rods 501 driving the connecting shaft 502 to do reciprocating motion inside the movable groove 503, so that the connecting shaft 50 2 drives the guide plate 504 to swing under the action of the shaking spring 505, thereby facilitating better diversion and sliding of debris without causing accumulation and blockage. After the sewage is precipitated inside the box body 1, the debris will fall into the through groove 603 for storage. The cylinder 601 is driven to push the piston 602 to slide inside the through groove 603, which is conducive to pushing the debris inside the through groove 603 into the storage trough 604 for storage, and allowing the water to be discharged through the drainage net 605. The piston 602 is contracted by the contraction of the cylinder 601, which is conducive to the debris inside the box body 1 to enter the through groove 603 again, making it easier for the piston 602 to push again. Through repeated pushing, the debris is accumulated in the storage trough 604 for storage, reducing the pollution inside the box body 1.The action of the torsion spring 607 helps to keep one side of the baffle 606 in contact with the inside of the box body 1, and the baffle 606 closes the inside of the storage trough 604. When debris is pushed in, the baffle 606 is freed from the action of the torsion spring 607 and rotates a certain angle, thereby facilitating the pushing of debris into the storage trough 604 for storage. However, the debris will not flow back through the baffle 606, thus playing a protective role. The rotation of the first gear disc 403 causes the third gear disc 701 to rotate, and drives the drive shaft 702 and the second bevel gear 706 to rotate. The three second bevel gears 706 drive the three first bevel gears 705 and the three screw rods 704 to rotate inside the box body 1, which is conducive to rotating the debris inside the storage trough 604 to the top of the box body 1 and discharge it through the lower hopper 703.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A paper industry wastewater treatment pool, characterized in that: The invention comprises a box body (1), a conveying mechanism (2) is installed on the box body (1), a locking mechanism (3) is installed on the conveying mechanism (2), a cleaning mechanism (4) is installed inside the box body (1), a feeding mechanism (5) is installed at one end of the box body (1), a pushing mechanism (6) is installed inside the box body (1), and a discharging mechanism (7) is installed inside one end of the box body (1); The conveying mechanism (2) includes a water collection box (202), the water collection box (202) is fixedly connected to the inner side of one end of the box body (1), three water inlet pipes (201) are installed on the water collection box (202), a slide plate (203) is installed inside the water collection box (202), and a plurality of equidistantly distributed ejector pins (204) are vertically fixedly connected to the slide plate (203), a drainage pipe (205) is installed on one side of the box body (1), and two partitions (206) are installed inside the box body (1), and the partitions (206) are located at the bottom of the drainage pipe (205).

2. A papermaking industrial wastewater treatment pool according to claim 1, characterized in that: The locking mechanism (3) includes a latch (301), the slide plate (203) is slidably connected to the inside of the water collection box (202), a latch (301) is installed inside one end of the slide plate (203), the latch (301) is slidably connected to the inside of the slide plate (203) via a resisting spring (302), the latch (301) is engaged with the inside of the water collection box (202), a pressure rod (303) is installed at one end of the latch (301), the pressure rod (303) is slidably connected to the slide plate (203), the pressure rod (303) extends to the outside of the slide plate (203), a pressure plate (304) is installed on the pressure rod (303), and one side of the pressure plate (304) is an arc-shaped structure.

3. A papermaking industrial wastewater treatment pool according to claim 1, characterized in that: The cleaning mechanism (4) comprises a roller (402), two rollers (402) are rotatably connected inside the box (1), the two rollers (402) are connected via a transmission belt (405), the angle between the transmission belt (405) and the bottom of the box (1) is 45 degrees, a plurality of first scrapers (406) distributed at equal intervals are vertically fixedly connected to the transmission belt (405), a motor (401) is detachably connected to one side of the box (1), and one end of the roller (402) is connected to the output shaft of the motor (401).

4. A papermaking industrial wastewater treatment pool according to claim 3, characterized in that: A roller (407) is rotatably connected to the interior of one end of the box (1), and a plurality of second scrapers (408) distributed at equal intervals are vertically fixedly connected to the roller (407), and the second scrapers (408) are slidably connected to the first scrapers (406). One end of the roller (407) extends to the outside of the box (1), and a second toothed disc (404) is installed at one end of the roller (407). The other end of the roller (402) extends to the outside of the box (1), and a first toothed disc (403) is installed at the other end of the roller (402). The second toothed disc (404) is meshed with the first toothed disc (403), and the second toothed disc (404) and the first toothed disc (403) have the same diameter.

5. A papermaking industrial wastewater treatment pool according to claim 4, characterized in that: The unloading mechanism (5) comprises a guide plate (504), a side wall at one end of the box body (1) is rotatably connected to the guide plate (504), a plurality of shaking springs (505) are connected between the guide plate (504) and the box body (1), the angle between the guide plate (504) and the box body (1) is 45 degrees, and the guide plate (504) is a mesh structure.

6. A papermaking industrial wastewater treatment pool according to claim 5, characterized in that: The box body (1) is provided with movable grooves (503) on both sides, and a connecting shaft (502) is slidably connected inside the movable groove (503). The connecting shaft (502) is fixedly connected to the side wall of the guide plate (504). The movable groove (503) is an arc-shaped structure. Second toothed discs (404) are respectively installed at both ends of the roller (407). The side wall edges of the two second toothed discs (404) are respectively rotatably connected to connecting rods (501). The two connecting rods (501) are respectively rotatably connected to the two connecting shafts (502).

7. A papermaking industrial wastewater treatment pool according to claim 3, characterized in that: The pushing mechanism (6) includes a material storage trough (604), a material storage trough (604) is provided on one side of the bottom of the box body (1), the material storage trough (604) is communicated with the interior of the box body (1) through a through groove (603), a drainage net (605) is installed at the bottom of the box body (1), a piston (602) is slidably connected to the inner side of the bottom of the box body (1), and a plurality of cylinders (601) are detachably connected to the outer side of the box body (1), and the plurality of cylinders (601) are respectively connected to the pistons (602).

8. A papermaking industrial wastewater treatment pool according to claim 7, characterized in that: A baffle (606) is provided inside the material storage trough (604), one end of the baffle (606) is rotatably connected to the box body (1) via a torsion spring (607), the length of the baffle (606) is smaller than the height of the material storage trough (604), and the side wall of one end of the baffle (606) contacts the inner side of the box body (1).

9. A papermaking industrial wastewater treatment pool according to claim 8, characterized in that: The discharging mechanism (7) comprises a screw rod (704), three screw rods (704) are rotatably connected to the inner side of one end of the box body (1), the bottoms of the three screw rods (704) extend into the interior of the material storage trough (604), and the three screw rods (704) are respectively fixedly connected to a first bevel gear (705). A driving shaft (702) is rotatably connected to the interior of the box body (1), and three second bevel gears (706) are fixedly connected to the driving shaft (702), and the three second bevel gears (706) are respectively vertically meshed with the three first bevel gears (705). One end of the driving shaft (702) extends to the outside of the box body (1), and one end of the driving shaft (702) is fixedly connected to a third gear disc (701), and the third gear disc (701) meshes with the first gear disc (403). The diameter of the third gear disc (701) is larger than that of the first gear disc (403). A lower hopper (703) is installed on the outside of the box body (1).

10. The treatment process of a papermaking industrial wastewater treatment pool according to any one of claims 1 to 9, characterized in that: The process steps include: S1: First, the conveying mechanism (2) is connected to the external pipeline, and the sewage is conveyed through the conveying mechanism (2), and the fluff inside the sewage is blocked and cleaned. The conveying mechanism (2) is disassembled and cleaned through the locking mechanism (3) to reduce secondary pollution. The sewage with some fluff removed enters the box (1) for sedimentation treatment and is then conveyed to other processes for treatment; S2: Then, the cleaning mechanism (4) is activated by turning on the power supply. When the cleaning mechanism (4) is in operation, the residual debris in the sewage is further salvaged and cleaned. The salvaged debris is discharged through the discharge mechanism (5). The discharge mechanism (5) is shaken under the driving of the cleaning mechanism (4) so ​​that the debris can be discharged smoothly. S3: Under the control of the pushing mechanism (6), the sundries deposited inside the box (1) are pushed at regular intervals so that the sundries can be pushed together and compressed, thereby reducing the secondary pollution caused by the sundries inside the box (1); S4: Finally, the cleaning mechanism (4) drives the discharge mechanism (7) to operate, and the pushed and compressed debris is transported to the outside for storage and recycling under the rotation of the discharge mechanism (7).

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