A kind of drainage water purification device for building construction and its use method

Abstract

The invention discloses a construction drainage water purification device and a use method thereof, belonging to the technical field of construction equipment. The construction drainage water purification device comprises a protection box, wherein the upper end of the protection box is connected to a sedimentation box one, a treatment box two is arranged on one side of the sedimentation box one, a side of the treatment box two away from the sedimentation box one is connected to the treatment box one, and a side of the treatment box one away from the treatment box two is connected to a sewage tank. By setting a control box and placing a gravity sensor on a baffle plate one, the baffle plate one can be started according to the weight of accumulated dirt, and while the baffle plate one is cleaning, the baffle plate one will first take over the blocking work of the baffle plate one, so that the sewage content entering the sludge treatment component is less, thereby ensuring the normal operation of the water purification device and preventing the device from being blocked due to dirt accumulation. After the dirt is removed, the baffle plate one will also squeeze the collection vehicle, so that the area occupied by the dirt in the collection vehicle is reduced, thereby improving the carrying capacity of the collection vehicle.

Description

Technical Field

[0001] The present invention relates to the technical field of construction equipment, and more specifically, to a drainage and water purification device for construction and a method for using the same. Background Art

[0002] During the construction process, a large amount of water often accumulates due to rain or construction, which needs to be discharged or recycled, not only to ensure the safety of the operation, but also to achieve the reuse of water resources and keep the construction site clean. At present, the common practice is that the construction workers will guide the accumulated water on site to the low-lying area, extract it with a submersible pump, and then use the construction drainage and water purification device to treat the accumulated water. Due to the construction waste, although large construction waste can be separated in the process of guiding the accumulated water, there will still be tiny impurities that pollute the water source and cause equipment blockage.

[0003] Currently, most of the commonly used construction drainage water purification devices use filter nets to filter dirt. When dirt accumulates, the filter nets are replaced or manually cleaned to avoid blockage caused by dirt accumulation. However, most of these methods are inefficient and require the equipment to be stopped. Summary of the invention

[0004] The object of the present invention is to provide a construction drainage water purification device and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0005] A construction drainage water purification device comprises a protection box, wherein the upper end of the protection box is fixedly connected to a sedimentation box 1, a treatment box 2 is arranged on one side of the sedimentation box 1, a one-way valve is arranged between the treatment box 2 and the sedimentation box 1, the treatment box 2 is fixedly connected to the protection box 1, a side of the treatment box 2 away from the sedimentation box 1 is fixedly connected to the treatment box 1, the treatment box 1 is fixedly connected to the protection box, a side of the treatment box 1 away from the treatment box 2 is fixedly connected to a sewage tank, the sewage tank is fixedly connected to the protection box, a water pipe is fixedly connected between the sewage tank and the protection box, a drainage pipe is fixedly connected to one side of the sedimentation box 1, an electric valve is arranged on the outside of the drainage pipe, and a side door panel is arranged on the side of the protection box away from the sedimentation box 1;

[0006] A sludge treatment component is arranged inside the protection box, and the sludge treatment component includes a protection plate fixedly connected to the protection box, an inclined plate is fixedly connected inside the protection plate, a side of the inclined plate close to the side door plate is provided with a plurality of drainage slits, a water storage tank is fixedly connected to the lower end of the inclined plate, a recovery box is fixedly connected to the side of the water storage tank away from the side door plate, the recovery box is located inside the protection box, and a connecting pipe is fixedly connected between the water storage tank and the recovery box.

[0007] Preferably, the protective plate is provided with drainage slits inside, and there are two drainage slits which are symmetrically distributed. A moving block is slidably connected to each drainage slit, and a limiting rod is fixedly connected inside the moving block. Several connecting plates are provided on the limiting rod, and filter plates are fixedly connected to the connecting plates. Springs are fixedly connected between the connecting plates, and the springs are located on the outside of the connecting plates. The connecting plates close to the side door panels are fixedly connected to the moving blocks, and a threaded rod is threadedly connected inside each of the moving blocks.

[0008] Preferably, each threaded rod is fixedly connected to a gear at one end close to the side door panel, a chain is transmission-connected between the gears, a transmission box is slidably connected to the side of the gear away from the side door panel, the transmission box is fixedly connected to the protection plate, one of the gears is fixedly connected to a motor at one end away from the transmission box, the recovery box is located below the sedimentation box, and one side of the recovery box is fixedly connected to the water pipe, a water gap is provided between the inclined plate and the recovery box, a collection vehicle is provided on the side of the drainage gap close to the side door panel, and the collection vehicle is located inside the protection box.

[0009] Preferably, the treatment box 1 includes a side panel fixedly connected to the protection box, the lower end of the side panel is fixedly connected to a sedimentation box, the end of the side panel close to the sewage tank is fixedly connected to a connecting plate 1, the connecting plate 1 is provided with a water inlet hole, the end of the side panel away from the connecting plate 1 is fixedly connected to a connecting plate 2, the connecting plate 2 is provided with a water through hole, the water through hole is provided with a flow meter, the inside of the side panel is fixedly connected with two partition plates, the lower end of the partition plate is fixedly connected to a bottom plate, the bottom plate is fixedly connected to the bottom plate 1 on both sides close to the side plate, each of the bottom plates 1 is provided with a connecting pipe 1, the connecting pipe 1 passes through the inside of the sedimentation box of the bottom plate 1, and the end of the connecting pipe 1 away from the sedimentation box passes through the side plate and is fixedly connected to the sewage tank.

[0010] Preferably, each of the bottom plates 1 is rotatably connected to a rotating rod 2 inside, and the rotating rod 2 is located on the outside of the connecting pipe 1. The end of the rotating rod 2 away from the sedimentation box is fixedly connected to a bevel gear 1, and the bevel gear 1 is slidably connected to the bottom plate 1. The outside of the bevel gear 1 is meshed with a bevel gear, and the center of the bevel gear is fixedly connected to a rotating rod, and the rotating rod passes through the connecting pipe 1. Several rotating plates are arranged on the outside of the rotating rod, and the rotating plates are all located inside the connecting pipe 1. The end of the rotating rod away from the bevel gear is rotatably connected to a fixed block, and the fixed block is fixedly connected to the connecting pipe 1. By providing the rotating plate, the flow of building sewage can drive the rotating plate to rotate, and then the spiral plate can rotate synchronously, and the rotation of the spiral plate is also related to the flow rate of building sewage, thereby reducing energy waste of the device.

[0011] Preferably, a conical mouth is provided on the bottom plate, a screen is fixedly connected to one end of the conical mouth, the bottom plate is inclined, and a filter belt is provided on the bottom plate, a filter tube is fixedly connected to the inside of the bottom plate, a control valve is provided on the filter tube, the end of the filter tube away from the connecting plate 2 is fixedly connected to the sewage tank, a plurality of spiral plates are fixedly connected to the outer side of the rotating rod 2, the spiral plates are located inside the sedimentation tank, and the conical mouth cooperates with the screen to reduce the amount of dirt passing through, so that the sewage on the bottom plate is cleaner, and at the same time, the construction sewage will also undergo a certain amount of sedimentation on the bottom plate, further reducing the amount of dirt in the construction sewage.

[0012] Preferably, a control box is fixedly connected to the bottom of the sewage tank, and the control box is located inside the protection box. The control box includes a partition fixedly connected to the protection box, a threaded rod 1 is rotatably connected between the partition and the treatment box 1, a baffle is threadedly connected to the threaded rod 1, an end of the threaded rod 1 away from the treatment box 1 passes through the partition, and a gear 1 is fixedly connected to the end of the threaded rod 1 away from the treatment box 1, and the gears 1 are connected through a belt transmission, one end of the gear 1 away from the partition is fixedly connected to a motor 1, the gear 1 is rotatably connected to the partition, a gear 2 is arranged below the gear 1, and the gears 2 are connected through a belt transmission. One of the gears 2 is fixedly connected to a motor 2 at one end away from the partition, and both motor 1 and motor 2 are located inside the protective box. The gear 2 is fixedly connected to a threaded rod 2 at one end close to the threaded rod 1, and the threaded rod 2 penetrates the partition and is rotatably connected to the processing box 1. A baffle 1 is threadedly connected to the threaded rod 2, and a gravity sensor is provided on the surface of the baffle 1. The lower end of the baffle 1 is fixedly connected to an electric lifting rod, and the end of the electric lifting rod away from the baffle 1 is fixedly connected to a pressure plate. The gravity sensor can sense the change in weight borne on the baffle 1, and when more dirt accumulates on the baffle 1, its weight is larger, and the device can be automatically started to remove the dirt.

[0013] Preferably, the processing box 2 includes a box body fixedly connected to the protection box, the upper end of the box body is fixedly connected to a storage box, a discharge pipe is arranged inside the storage box, the outer side of the discharge pipe is rotatably connected to a rotating rod 1, the rotating rod 1 is rotatably connected to the storage box, the end of the rotating rod 1 away from the protection box is fixedly connected to a bevel gear 2, the bevel gear 2 is rotatably connected to the storage box, the outer side of the bevel gear 2 is meshed with a bevel gear 3, the end of the bevel gear 3 away from the bevel gear 2 is fixedly connected to a motor 3, and the outer side of the rotating rod 1 is fixedly connected to a plurality of spiral plates 1, and the spiral plate 1 is located below the storage box.

[0014] Preferably, a method for using a construction drainage water purification device comprises the following steps:

[0015] S1: Water storage: collect building sewage into sewage tanks;

[0016] S2: Physical treatment: Filter the building sewage through treatment tank one and transfer the filtered sewage to treatment tank two;

[0017] S3: Chemical treatment: reacting with the reactant in treatment tank 2 to further increase the treatment effect of construction sewage;

[0018] S4: Drainage: The purified water is discharged through the drain pipe.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. In the present invention, by setting a sludge treatment component, by setting a filter plate, by setting a plurality of filter plates to push the dirt to move, the movement of the filter plate can drive the dirt to move and can also separate part of the sewage from the dirt, and then the dirt can be pushed into the collection vehicle for collection, and the drainage slits and water-flowing slits set on the inclined plate can discharge the sewage on the inclined plate, thereby reducing the content of sewage in the collection vehicle.

[0021] 2. In the present invention, by setting a control box and baffle one, and placing a gravity sensor on baffle one, baffle one can start cleaning work according to the weight of accumulated dirt, and while baffle one is cleaning, baffle one will first take over the blocking work of baffle one, so that the sewage content entering the sludge treatment component is less, and at the same time it can also ensure the normal operation of the water purification device and prevent the device from being blocked due to dirt accumulation. After completing the cleaning of the dirt, baffle one will also squeeze the collection vehicle, so that the area occupied by the dirt in the collection vehicle is reduced, thereby improving the carrying capacity of the collection vehicle.

[0022] 3. In the present invention, a treatment box is provided, and a rotating plate is provided. When the construction sewage flows, the rotating plate will be driven to rotate. The rotation of the rotating plate can drive the spiral plate to rotate through linkage, thereby stirring the construction sewage in the sedimentation box to prevent the dirt in the sewage from being linked together and causing blockage. At the same time, the rotation speed of the spiral plate is related to the flow rate of the construction sewage, so that the device can adapt to the flow rate of the construction sewage, and by providing a screen, a conical mouth and a bottom plate, the construction sewage can be precipitated three times in the treatment box, thereby improving the treatment effect of the construction sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 Another perspective view of the overall structure of the present invention;

[0025] Figure 3 A cross-sectional view of the overall structure of the present invention;

[0026] Figure 4 It is a structural cross-sectional view of a processing box 1 of the present invention;

[0027] Figure 5 It is a structural schematic diagram of a processing box 1 of the present invention;

[0028] Figure 6 It is a structural schematic diagram of a connecting pipe of the present invention;

[0029] Figure 7 It is a structural cross-sectional view of a connecting pipe of the present invention;

[0030] Figure 8 It is a structural cross-sectional view of the control box of the present invention;

[0031] Fig. 9 For the present invention Figure 8 A magnified view of the structure at center A;

[0032] Fig.10 It is a schematic diagram of the structure of the sludge treatment assembly of the present invention;

[0033] Fig.11 It is a partial structural schematic diagram of the sludge treatment assembly of the present invention;

[0034] Fig.12 For the present invention Fig.11 A magnified view of the structure at B in the middle;

[0035] Fig.13 It is a structural schematic diagram of the second processing box of the present invention;

[0036] Fig.14 It is a structural schematic diagram of a rotating rod of the present invention.

[0037] Explanation of the numbers in the figure: 1. protection box; 2. side door plate; 201. collection vehicle; 3. electric valve; 4. drainage pipe; 5. water pipe; 6. sludge treatment component; 601. tilting plate; 602. drainage gap; 603. water storage tank; 604. filter plate; 605. connecting pipe; 606. protection plate; 607. gear; 608. chain; 609. threaded rod; 610. moving block; 611. transmission box; 612. connecting plate; 613. spring; 614. limit rod; 7. sewage tank; 8. treatment box 1; 801. bottom plate; 802. side plate; 803. connecting plate 1; 804. connecting plate 2; 805. partition plate; 806. bottom plate 1; 807. connecting pipe 1; 808. sieve 1. mesh; 809, fixed block; 810, rotating rod 2; 811, bevel gear; 812, bevel gear 1; 813, rotating rod; 814, rotating plate; 815, spiral plate; 816, sedimentation box; 817, filter tube; 9, treatment box 2; 901, storage box; 902, box body; 903, spiral plate 1; 904, rotating rod 1; 905, bevel gear 2; 906, bevel gear 3; 907, discharge pipe; 10, sedimentation box 1; 11, recovery box; 12, control box; 121, partition; 122, threaded rod 1; 123, baffle; 124, threaded rod 2; 125, gear 1; 126, gear 2; 127, baffle 1; 128, electric lifting rod; 129, pressure plate. DETAILED DESCRIPTION

[0038] Embodiment 1:

[0039] See also Figure 1 and Figure 2 A construction drainage water purification device comprises a protection box 1, a sedimentation box 10 is fixedly connected to the upper end of the protection box 1, a treatment box 2 9 is arranged on one side of the sedimentation box 10, a one-way valve is arranged between the treatment box 2 9 and the sedimentation box 10, the treatment box 2 9 is fixedly connected to the protection box 1, a treatment box 8 is fixedly connected to the side of the treatment box 2 9 away from the sedimentation box 10, the treatment box 1 8 is fixedly connected to the protection box 1, a sewage tank 7 is fixedly connected to the side of the treatment box 8 away from the treatment box 2 9, the sewage tank 7 is fixedly connected to the protection box 1, a water pipe 5 is fixedly connected between the sewage tank 7 and the protection box 1, a drainage pipe 4 is fixedly connected to one side of the sedimentation box 10, an electric valve 3 is arranged on the outer side of the drainage pipe 4, and a side door panel 2 is arranged on the side of the protection box 1 away from the sedimentation box 10;

[0040] See also Figure 3 and Fig.10A sludge treatment component 6 is arranged inside the protection box 1, and the sludge treatment component 6 includes a protection plate 606 fixedly connected to the protection box 1, and an inclined plate 601 is fixedly connected inside the protection plate 606. A side of the inclined plate 601 close to the side door plate 2 is provided with several drainage slits 602, and a water storage tank 603 is fixedly connected to the lower end of the inclined plate 601. A recovery box 11 is fixedly connected to the side of the water storage tank 603 away from the side door plate 2. The recovery box 11 is located inside the protection box 1, and a connecting pipe 605 is fixedly connected between the water storage tank 603 and the recovery box 11.

[0041] See also Fig.11 and Fig.12 A threaded rod 609 is arranged inside the protection plate 606. There are two threaded rods 609 and they are symmetrically distributed. A moving block 610 is slidably connected to each threaded rod 609. A limiting rod 614 is fixedly connected inside the moving block 610. Several connecting plates 612 are arranged on the limiting rod 614. The filter plate 604 is fixedly connected to the connecting plate 612. Springs 613 are fixedly connected between the connecting plates 612. The springs 613 are located on the outside of the connecting plates 612. The connecting plate 612 close to the side door panel 2 is fixedly connected to the moving block 610. A threaded rod 609 is threadedly connected to the inside of each moving block 610.

[0042] See also Figure 3 and Fig.10 , each threaded rod 609 is fixedly connected to a gear 607 at one end close to the side door panel 2, a chain 608 is transmission-connected between the gears 607, a transmission box 611 is slidingly connected to the side of the gear 607 away from the side door panel 2, the transmission box 611 is fixedly connected to the protection plate 606, one end of one gear 607 away from the transmission box 611 is fixedly connected to a motor, the recovery box 11 is located below the sedimentation box 10, and one side of the recovery box 11 is fixedly connected to the water pipe 5, a water-flowing gap is provided between the inclined plate 601 and the recovery box 11, and a collection vehicle 201 is provided on the side of the drainage gap 602 close to the side door panel 2, and the collection vehicle 201 is located inside the protection box 1.

[0043] Specifically, when the dirt on the baffle 127 and part of the sewage fall onto the inclined plate 601, the motor will start synchronously, and then drive the threaded rod 609 to rotate through the gear 607, so that the moving block 610 can move. The moving block 610 moves along the inclined plate 601 and cleans the dirt on the inclined plate 601 through the filter plate 604. While the filter plate 604 drives the dirt to move, part of the sewage will flow to the water flow gap through the filter plate 604, and then enter the The interior of the recovery box 11, when the filter plate 604 moves to the drainage gap 602, part of the dirt and sewage will enter the water tank 603 through the drainage gap 602, and then enter the recovery box 11 through the connecting pipe 605, and be recovered from the recovery box 11 to the sewage tank 7 through the water pipe 5 for circulation, and the remaining dirt will enter the interior of the collection vehicle 201 driven by the filter plate 604. When the collection vehicle 201 collects more sludge, it will release an early warning signal to remind the staff to replace the collection vehicle 201.

[0044] See also Figure 4 and Figure 5 The treatment box 8 includes a side plate 802 fixedly connected to the protection box 1, and the lower end of the side plate 802 is fixedly connected to the sedimentation box 816, and the end of the side plate 802 close to the sewage tank 7 is fixedly connected to the connecting plate 1 803, and the connecting plate 1 803 is provided with a water inlet hole, and the end of the side plate 802 away from the connecting plate 1 803 is fixedly connected to the connecting plate 2 804, and the connecting plate 2 804 is provided with a water through hole, and the water through hole is provided with a flow meter, and the inside of the side plate 802 is fixedly connected to two partition plates 805, and the lower end of the partition plate 805 is fixedly connected to the bottom plate 801, and the bottom plate 801 is fixedly connected to the bottom plate 1 806 on both sides close to the side plate 802, and each bottom plate 806 is provided with a connecting pipe 1 807, and the connecting pipe 1 807 passes through the inside of the sedimentation box 816 of the bottom plate 806, and the end of the connecting pipe 1 807 away from the sedimentation box 816 passes through the side plate 802 and is fixedly connected to the sewage tank 7.

[0045] See also Figure 6 and Figure 7Each bottom plate 806 is rotatably connected to a second 810 inside, and the rotating rod 810 is located on the outside of the connecting pipe 807. The end of the rotating rod 810 away from the sedimentation box 816 is fixedly connected to a bevel gear 812. The bevel gear 812 is slidably connected to the bottom plate 806. The outer side of the bevel gear 812 is meshed with a bevel gear 811. The center of the bevel gear 811 is fixedly connected to a rotating rod 813. The rotating rod 813 passes through the connecting pipe 807. The outer side of the rotating rod 813 is provided with There are several rotating plates 814, and the rotating plates 814 are all located inside the connecting pipe 807. The end of the rotating rod 813 away from the bevel gear 811 is rotatably connected to the fixed block 809, and the fixed block 809 is fixedly connected to the connecting pipe 807. By setting the rotating plates 814, the flow of building sewage can drive the rotating plates 814 to rotate, and then the spiral plates 815 can rotate synchronously, and the rotation of the spiral plates 815 is also related to the flow rate of building sewage, thereby reducing energy waste of the device.

[0046] See also Figure 4 and Figure 5 A conical mouth is provided on the bottom plate 801, one end of the conical mouth is fixedly connected with a screen 808, the bottom plate 801 is inclined, and a filter belt is provided on the bottom plate 801, a filter tube 817 is fixedly connected to the inside of the bottom plate 801, a control valve is provided on the filter tube 817, one end of the filter tube 817 away from the connecting plate 804 is fixedly connected to the sewage tank 7, and a plurality of spiral plates 815 are fixedly connected to the outside of the rotating rod 810, and the spiral plates 815 are located inside the sedimentation tank 816. The conical mouth cooperates with the screen 808 to reduce the amount of dirt passing through, so that the sewage on the bottom plate 801 is relatively clean. At the same time, the construction sewage will also undergo a certain amount of sedimentation on the bottom plate 801, further reducing the amount of dirt in the construction sewage.

[0047] Specifically, the construction sewage flows from the sewage tank 7 into the interior of the sedimentation tank 816 through the connecting pipe 807 in the sewage tank 7, and is precipitated in the sedimentation tank 816. At the same time, when the construction sewage flows in the connecting pipe 807, it will drive the rotating plate 814 to rotate. The rotation of the rotating plate 814 will drive the bevel gear 811 to rotate, and then drive the bevel gear 812 to rotate. The rotation of the bevel gear 812 will drive the rotating rod 810 to rotate, and then the spiral plate 815 will rotate synchronously. The construction sewage in the sedimentation tank 816 is stirred by the spiral plate 815, so that the agglomerated dirt in the construction sewage can be separated with a greater probability. At the same time, the rotation speed of the spiral plate 815 is related to the flow rate of the construction sewage. The larger the flow rate, the greater the stirring speed, thereby improving the separation efficiency of impurities in the construction sewage. As a result, when the sewage in the sedimentation tank 816 reaches a certain amount, the sewage will overflow through the screen 808. Since there is a tapered mouth below the screen 808, combined with the blocking effect of the screen 808, the probability of dirt passing through the screen 808 can be greatly reduced. The sewage overflowing on the bottom plate 801 will enter the treatment box 29 through the water hole when it reaches the height of the water hole. At the same time, the sewage overflowing onto the bottom plate 801 will still contain some dirt, and the distance between the water hole and the bottom plate 801 allows the sewage to be precipitated again on the bottom plate 801 for a period of time, thereby further reducing the amount of dirt in the sewage entering the treatment box 29. At the same time, when the control box 12 starts to run, the filter tube 817 will start to operate synchronously to transport the sewage on the bottom plate 801 together with the accumulated dirt back to the sewage tank 7.

[0048] See also Figure 8 and Fig. 9A control box 12 is fixedly connected to the bottom of the sewage tank 7. The control box 12 is located inside the protection box 1. The control box 12 includes a partition 121 fixedly connected to the protection box 1. A threaded rod 122 is rotatably connected between the partition 121 and the treatment box 8. A baffle 123 is threadedly connected to the threaded rod 122. The end of the threaded rod 122 away from the treatment box 8 passes through the partition 121, and the end of the threaded rod 122 away from the treatment box 8 is fixedly connected to a gear 125. The gears 125 are connected by belt transmission. One end of the gear 125 away from the partition 121 is fixedly connected to a motor 1. The gear 125 is rotatably connected to the partition 121. A gear 2 126 is arranged below the gear 125. The gears 126 are connected by belt transmission. One end of gear 2 126 away from partition 121 is fixedly connected to motor 2, and motor 1 and motor 2 are both located inside the protection box 1, one end of gear 2 126 close to threaded rod 122 is fixedly connected to threaded rod 2 124, threaded rod 2 124 penetrates partition 121 and is rotatably connected to processing box 1 8, baffle 127 is threadedly connected to threaded rod 2 124, and a gravity sensor is provided on the surface of baffle 127, and an electric lifting rod 128 is fixedly connected to the lower end of baffle 127, and one end of the electric lifting rod 128 away from baffle 127 is fixedly connected to a pressure plate 129, and the gravity sensor can sense the change of the weight borne on baffle 127, and when the dirt on baffle 127 is accumulated more, its weight is larger, and the device can be automatically started to remove the dirt.

[0049] Specifically, when the construction sewage is precipitated in the sedimentation tank 816, some dirt in the construction sewage will accumulate on the baffle 127. When the dirt gradually increases, the weight borne by the baffle 127 will increase. When it reaches the specified value, the motor 1 will start first, and drive the threaded rod 122 to rotate through the gear 125. The rotation of the threaded rod 122 will drive the baffle 123 to move. When the baffle 123 moves to contact the sedimentation tank 816, the motor 2 will start synchronously, and drive the threaded rod 124 to rotate through the gear 2 126. The rotation of the threaded rod 124 will cause the baffle 127 to move, thereby enabling the baffle 127 to move. While the baffle 127 moves, the dirt on the baffle 127 will fall into the sludge treatment component due to the scraping of the baffle 127 by the sedimentation tank 816. 6, and when the baffle 127 moves to the end, the motor 2 will stop moving. At this time, the electric lifting rod 128 will drive the pressure plate 129 to move downward to squeeze the dirt in the collection vehicle 201 to a certain extent, thereby reducing the area occupied by the dirt in the collection vehicle 201. After the squeezing of the pressure plate 129 is completed, the motor 2 will start to drive the threaded rod 2 124 to reverse, so that the baffle 127 can be reset. After the baffle 127 is reset, the motor 1 will start to control the baffle 123 to reset. When the baffle 123 is reset, the dirt accumulated on the baffle 123 will fall directly on the baffle 127. At the same time, when the baffle 123 is reset, the baffle 123 is still connected to the processing box 1 8 to block the connection between the baffle 123 and the processing box 1 8, thereby reducing the situation where sewage enters the sludge treatment component 6 through the connection.

[0050] See also Fig.13 and Fig.14 The processing box 2 9 includes a box body 902 fixedly connected to the protection box 1, the upper end of the box body 902 is fixedly connected to the storage box 901, a discharge pipe 907 is arranged inside the storage box 901, the outer side of the discharge pipe 907 is rotatably connected to a rotating rod 1 904, the rotating rod 1 904 is rotatably connected to the storage box 901, the end of the rotating rod 1 904 away from the protection box 1 is fixedly connected to a bevel gear 2 905, the bevel gear 2 905 is rotatably connected to the storage box 901, the outer side of the bevel gear 2 905 is meshed with a bevel gear 3 906, the end of the bevel gear 3 906 away from the bevel gear 2 905 is fixedly connected to a motor 3, the outer side of the rotating rod 1 904 is fixedly connected to a plurality of spiral plates 1 903, and the spiral plates 1 903 are located below the storage box 901.

[0051] Specifically, the flow meter at the water hole can record the amount of construction sewage entering the treatment box 2 9. Whenever a certain amount is reached, the storage box 901 will transport the reactant to the interior of the box body 902 through the discharge pipe 907, and the motor 3 will continuously control the bevel gear 3 906 to rotate, thereby driving the spiral plate 1 903 to rotate, so that the construction sewage in the storage box 901 can repeatedly react with the reactant. At the same time, each time a new reactant is released, the one-way valve will start working to transport part of the construction sewage in the treatment box 2 9 to the sedimentation box 1 10, and sedimentation will be carried out in the sedimentation box 10. When the sewage in the sedimentation box 10 reaches a certain amount, the electric valve 3 will control the drain pipe 4 to open for drainage.

[0052] Working principle of the present invention: Construction sewage flows from the sewage tank 7 into the interior of the sedimentation tank 816 through the connecting pipe 807 in the sewage tank 7, and sedimentation is carried out in the sedimentation tank 816. At the same time, when the construction sewage flows in the connecting pipe 807, it will drive the rotating plate 814 to rotate. The rotation of the rotating plate 814 will drive the bevel gear 811 to rotate, and then drive the bevel gear 812 to rotate. The rotation of the bevel gear 812 will drive the rotating rod 810 to rotate, and then the spiral plate 815 will rotate synchronously. The construction sewage in the sedimentation tank 816 is stirred by the spiral plate 815, so that the agglomerated dirt in the construction sewage can be separated with a greater probability. At the same time, the rotation speed of the spiral plate 815 is consistent with the flow rate of the construction sewage. The greater the flow rate, the greater the stirring speed, thereby improving the separation effect of impurities in building sewage. When the sewage in the sedimentation box 816 reaches a certain amount, the sewage will overflow through the screen 808. Since there is a tapered mouth below the screen 808, combined with the blocking effect of the screen 808, the probability of dirt passing through the screen 808 can be greatly reduced. When the sewage overflowing on the bottom plate 801 reaches the height of the water hole, it will enter the treatment box 2 9 through the water hole. At the same time, the sewage overflowing onto the bottom plate 801 will still contain some dirt, and the distance between the water hole and the bottom plate 801 allows the sewage to be precipitated again on the bottom plate 801 for a period of time, thereby further reducing the amount of dirt in the sewage entering the treatment box 2 9. At the same time, when the construction sewage is precipitated in the sedimentation tank 816, some dirt in the construction sewage will accumulate on the baffle 127. When the dirt gradually increases, the weight borne by the baffle 127 will increase. When it reaches the specified value, the motor 1 will start first, and the threaded rod 122 will be driven to rotate through the gear 125. The rotation of the threaded rod 122 will drive the baffle 123 to move. When the baffle 123 moves to contact the sedimentation tank 816, the motor 2 will start synchronously, and the threaded rod 124 will be driven to rotate through the gear 2 126. The rotation of the threaded rod 124 will cause the baffle 127 to move, thereby enabling the baffle 127 to move. While the baffle 127 moves, the sedimentation tank 816 will affect the baffle. The scraping of baffle 127 allows the dirt on baffle 127 to fall into the sludge treatment component 6. At the same time, when baffle 127 moves to the end, motor 2 will stop moving. At this time, the electric lifting rod 128 will drive the pressure plate 129 to move downward to squeeze the dirt in the collection vehicle 201 to a certain extent, reducing the occupied area of ​​the dirt in the collection vehicle 201. When the squeezing of the pressure plate 129 is completed, motor 2 will start to drive threaded rod 2 124 to reverse, so that baffle 127 can be reset. After baffle 127 is reset, motor 1 will start to control baffle 123 to reset. When baffle 123 is reset, the dirt accumulated on baffle 123 will directly fall on baffle 127. At the same time, when baffle 123 is reset,The baffle 123 is still connected to the treatment box 8 to block the connection between the baffle 123 and the treatment box 8, reducing the situation where sewage enters the sludge treatment component 6 through the connection. When the dirt on the baffle 127 and part of the sewage fall onto the inclined plate 601, the motor will start synchronously, and then drive the threaded rod 609 to rotate through the gear 607, so that the moving block 610 can move. The moving block 610 moves along the inclined plate 601 and cleans the dirt on the inclined plate 601 through the filter plate 604. The filter plate 604 drives the dirt to move while partially removing the dirt. The sewage will flow to the water flow gap through the filter plate 604, and then enter the inside of the recovery box 11 through the water flow gap. At the same time, when the filter plate 604 moves to the drainage gap 602, part of the dirt and sewage will enter the water storage tank 603 through the drainage gap 602, and then enter the recovery box 11 through the connecting pipe 605. From the recovery box 11, it is recovered to the sewage tank 7 through the water pipe 5 for circulation, and the remaining dirt will enter the inside of the collection vehicle 201 driven by the filter plate 604. When the collection vehicle 201 collects a lot of sludge, it will release an early warning signal to remind the staff to replace the collection vehicle 201.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A construction drainage water purification device, comprising a protection box (1), characterized in that: The upper end of the protection box (1) is fixedly connected to a sedimentation box 1 (10); a treatment box 2 (9) is provided on one side of the sedimentation box 1 (10); a one-way valve is provided between the treatment box 2 (9) and the sedimentation box 1 (10); the treatment box 2 (9) is fixedly connected to the protection box (1); a treatment box 1 (8) is fixedly connected to the side of the treatment box 2 (9) away from the sedimentation box 1 (10); the treatment box 1 (8) is fixedly connected to the protection box (1); a sewage tank (7) is fixedly connected to the side of the treatment box 1 (8) away from the treatment box 2 (9); the sewage tank (7) is fixedly connected to the protection box (1); a water pipe (5) is fixedly connected between the sewage tank (7) and the protection box (1); a drainage pipe (4) is fixedly connected to one side of the sedimentation box 1 (10); an electric valve (3) is provided on the outer side of the drainage pipe (4); and a side door panel (2) is provided on the side of the protection box (1) away from the sedimentation box 1 (10); A sludge treatment component (6) is arranged inside the protection box (1), and the sludge treatment component (6) comprises a protection plate (606) fixedly connected to the protection box (1), an inclined plate (601) is fixedly connected inside the protection plate (606), a side of the inclined plate (601) close to the side door plate (2) is provided with a plurality of drainage slits (602), a water storage tank (603) is fixedly connected to the lower end of the inclined plate (601), a side of the water storage tank (603) away from the side door plate (2) is fixedly connected to a recovery box (11), the recovery box (11) is located inside the protection box (1), and a connecting pipe (605) is fixedly connected between the water storage tank (603) and the recovery box (11); The treatment box (8) comprises a side plate (802) fixedly connected to the protection box (1), the lower end of the side plate (802) being fixedly connected to a sedimentation box (816), the end of the side plate (802) close to the sewage tank (7) being fixedly connected to a connecting plate (803), the connecting plate (803) being provided with a water inlet hole, the end of the side plate (802) away from the connecting plate (803) being fixedly connected to a connecting plate (804), the connecting plate (804) being provided with a water through hole, the water through hole being provided with a flow meter, the inner portion of the side plate (802) being provided with a water through hole. The bottom of the sewage tank (7) is fixedly connected to two partition plates (805), the lower end of the partition plate (805) is fixedly connected to a bottom plate (801), both sides of the bottom plate (801) close to the side plate (802) are fixedly connected to bottom plates 1 (806), each of the bottom plates 1 (806) is provided with a connecting pipe 1 (807), the connecting pipe 1 (807) passes through the bottom plate 1 (806) to the inside of the sedimentation tank (816), and the end of the connecting pipe 1 (807) away from the sedimentation tank (816) passes through the side plate (802) and is fixedly connected to the sewage tank (7); Each of the bottom plates (806) is rotatably connected to a rotating rod (810) inside, the rotating rod (810) is located outside the connecting pipe (807), and one end of the rotating rod (810) away from the sedimentation box (816) is fixedly connected to a bevel gear (812), the bevel gear (812) is slidably connected to the bottom plate (806), and the outer side of the bevel gear (812) is meshed with a bevel gear (811), and the bevel gear (811) is fixedly connected to the bottom plate (806). A rotating rod (813) is fixedly connected at the center thereof, the rotating rod (813) passes through the connecting tube one (807), a plurality of rotating plates (814) are arranged on the outside of the rotating rod (813), the rotating plates (814) are all located inside the connecting tube one (807), and one end of the rotating rod (813) away from the bevel gear (811) is rotatably connected to a fixed block (809), and the fixed block (809) is fixedly connected to the connecting tube one (807); The bottom plate (801) is provided with a conical opening, one end of which is fixedly connected to a screen (808), the bottom plate (801) is inclined, and a filter belt is provided on the bottom plate (801), a filter tube (817) is fixedly connected to the inside of the bottom plate (801), a control valve is provided on the filter tube (817), one end of the filter tube (817) away from the second connecting plate (804) is fixedly connected to the sewage tank (7), and a plurality of spiral plates (815) are fixedly connected to the outside of the second rotating rod (810), and the spiral plates (815) are located inside the sedimentation tank (816).

2. A construction drainage water purification device according to claim 1, characterized in that: A threaded rod (609) is provided inside the protection plate (606). There are two threaded rods (609) and they are symmetrically distributed. A moving block (610) is slidably connected to each of the threaded rods (609). A limiting rod (614) is fixedly connected inside the moving block (610). A plurality of connecting plates (612) are provided on the limiting rod (614). The filter plate (604) is fixedly connected to the connecting plates (612). Springs (613) are fixedly connected between the connecting plates (612). The springs (613) are located on the outside of the connecting plates (612). The connecting plates (612) close to the side door plate (2) are fixedly connected to the moving block (610). The inside of each of the moving blocks (610) is threadedly connected to a threaded rod (609).

3. A construction drainage water purification device according to claim 2, characterized in that: One end of each threaded rod (609) close to the side door panel (2) is fixedly connected to a gear (607), a chain (608) is transmission-connected between the gears (607), a side of the gear (607) away from the side door panel (2) is slidably connected to a transmission box (611), the transmission box (611) is fixedly connected to the protection plate (606), one end of one of the gears (607) away from the transmission box (611) is fixedly connected to a motor, the recovery box (11) is located below the sedimentation box 1 (10), and one side of the recovery box (11) is fixedly connected to the water pipe (5), a water-sliding gap is provided between the inclined plate (601) and the recovery box (11), a collection vehicle (201) is provided on the side of the drainage gap (602) close to the side door panel (2), and the collection vehicle (201) is located inside the protection box (1).

4. A construction drainage water purification device according to claim 1, characterized in that: A control box (12) is fixedly connected to the bottom of the sewage tank (7), the control box (12) being located inside the protection box (1), the control box (12) comprising a partition (121) fixedly connected to the protection box (1), a threaded rod (122) being rotatably connected between the partition (121) and the treatment box (8), a baffle (123) being threadedly connected to the threaded rod (122), an end of the threaded rod (122) away from the treatment box (8) passing through the partition (121), and a gear (125) being fixedly connected to an end of the threaded rod (122) away from the treatment box (8), a belt being transmission-connected between the gears (125), one end of the gears (125) away from the partition (121) being fixedly connected to a motor (1), and the gear (125) being rotatably connected to the partition (121), A second gear (126) is arranged below the first gear (125), and a belt one is connected to the second gear (126) in a transmission manner. One end of the second gear (126) away from the partition (121) is fixedly connected to a second motor. Both the first motor and the second motor are located inside the protection box (1). One end of the second gear (126) close to the first threaded rod (122) is fixedly connected to a second threaded rod (124). The second threaded rod (124) penetrates the partition (121) and is rotatably connected to the first processing box (8). A baffle plate (127) is threadedly connected to the second threaded rod (124). A gravity sensor is arranged on the surface of the first baffle plate (127). An electric lifting rod (128) is fixedly connected to the lower end of the first baffle plate (127), and a pressure plate (129) is fixedly connected to the end of the electric lifting rod (128) away from the first baffle plate (127).

5. A construction drainage water purification device according to claim 1, characterized in that: The second processing box (9) comprises a box body (902) fixedly connected to the protection box (1); the upper end of the box body (902) is fixedly connected to a storage box (901); a discharge pipe (907) is arranged inside the storage box (901); the outer side of the discharge pipe (907) is rotatably connected to a rotating rod (904); the rotating rod (904) is rotatably connected to the storage box (901); one end of the rotating rod (904) is away from the protection box (1). A bevel gear 2 (905) is fixedly connected, and the bevel gear 2 (905) is rotationally connected to the storage box (901). The outer side of the bevel gear 2 (905) is meshed with a bevel gear 3 (906), and the end of the bevel gear 3 (906) away from the bevel gear 2 (905) is fixedly connected to a motor 3. The outer side of the rotating rod 1 (904) is fixedly connected to a plurality of spiral plates 1 (903), and the spiral plates 1 (903) are located below the storage box (901).

6. A method for using a construction drainage water purification device, which relates to a construction drainage water purification device according to any one of claims 1 to 5, characterized in that: It includes the following steps: S1: Water storage: collect building sewage into the sewage tank (7); S2: Physical treatment: Filter the building sewage through treatment tank one (8) and transfer the filtered sewage to treatment tank two (9); S3: Chemical treatment: reacting with the reactant in treatment tank 2 (9) to further enhance the treatment effect of building sewage; S4: Drainage: The purified water is discharged through the drain pipe (4).

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