Concrete production wastewater recycling equipment with anti-blocking mechanism

Abstract

The invention discloses concrete production wastewater recycling equipment with an anti-blocking mechanism, and relates to the technical field of wastewater treatment. The concrete production wastewater recycling equipment with the anti-blocking mechanism comprises a treatment tank and a water inlet mechanism, a residue filtering mechanism is installed at the top of an inner cavity of the treatment tank, the water inlet mechanism comprises a cylinder and a Z-shaped pipe, an agent storage assembly is installed at the top of the cylinder, a water leakage hopper is fixedly installed at the bottom of the cylinder, and impeller blades are rotatably installed at the top of the water leakage hopper; the agent storage assembly comprises an agent storage box and a connecting cap, the bottom of the agent storage box and the top of the cylinder are fixedly installed, the top end of the connecting cap and the top of an inner cavity of the cylinder are fixedly installed, a valve is installed on the side of the surface of the agent storage box, and a drainage pipe is installed between the valve and the connecting cap. The flocculating agent can be diluted and added in a controlled manner, the flocculating agent is in full contact with the wastewater, and the wastewater treatment effect is good.

Description

Technical Field

[0001] This invention relates to the field of wastewater treatment technology, specifically to a concrete production wastewater recycling device with an anti-clogging mechanism. Background Technology

[0002] Concrete refers to artificial stone made by mixing cement as the main binder with water, sand, and gravel, and, when necessary, chemical admixtures and mineral admixtures, in appropriate proportions, followed by uniform mixing, compaction, molding, and curing. With rapid technological development and continuous social progress, civil engineering projects are increasing, leading to a greater application of concrete. During concrete production, large amounts of wastewater are frequently generated, containing significant amounts of sand, gravel, and mud. Direct discharge of this wastewater would cause serious environmental pollution; therefore, wastewater recycling devices are needed for treatment and recycling. Thus, concrete production wastewater recycling equipment is required.

[0003] Currently, in existing concrete production wastewater treatment methods, it is inconvenient to dilute and control the addition of flocculants. This results in high-concentration liquid flocculants coming into direct contact with the wastewater, leading to localized supersaturation. Consequently, the liquid flocculants cannot fully contact the wastewater, resulting in uneven flocculation reactions and affecting the wastewater treatment effect. Summary of the Invention

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A concrete production wastewater recycling device with an anti-clogging mechanism includes:

[0006] The treatment tank, and a drain installed at the middle of the outer circumference of the treatment tank, a drain pipe is installed at the bottom of the treatment tank, and a filter mechanism is installed at the top of the inner cavity of the treatment tank.

[0007] The water inlet mechanism is used to discharge wastewater and dilute and add flocculant, and the water inlet mechanism is installed on the top of the treatment tank;

[0008] The water inlet mechanism includes a cylinder and a Z-shaped pipe. The cylinder is fixedly installed at the middle of the top of the treatment tank, and the Z-shaped pipe is fixedly installed on the side of the treatment tank away from the drain. A guide pipe is installed between the outer surface of the cylinder and the top of the Z-shaped pipe. A storage component is installed at the top of the cylinder, and a water funnel is fixedly installed at the bottom of the cylinder. An impeller is rotatably installed at the top of the water funnel, and a sealing edge is fixedly connected to the bottom of the water funnel. A sphere is fixedly connected to the top of the central shaft of the impeller, and the spherical surface of the sphere has a notch. The concrete production wastewater to be treated is transported to the inside of the guide pipe through the Z-shaped pipe. The guide pipe guides the water so that it is sprayed into the inside of the cylinder and sprayed vertically onto the surface of the impeller. Combined with the water funnel supporting the rotation of the central shaft of the impeller, the impeller is rotated by the impact of the water, which slows down the flow of the water and reduces the flow velocity, thus facilitating the subsequent contact and dilution of the water with the flocculant.

[0009] The storage assembly includes a storage tank and a connecting cap. The bottom of the storage tank is fixedly installed to the top of the cylinder, and the top of the connecting cap is fixedly installed to the top of the inner cavity of the cylinder. The sphere is embedded inside the connecting cap. A valve is installed on the side of the surface of the storage tank, and a drain pipe is installed between the valve and the connecting cap. When the impeller is rotated by the impact of water, the connecting cap is used to hold the top of the sphere, and the sphere and the connecting cap are rotated together, so that the connecting cap supports the rotation of the sphere. The bottom of the impeller's central shaft is rotated between the impeller and the water funnel, so that the overall rotation of the impeller is more stable and there is no shaking.

[0010] Preferably, the cylinder and the Z-shaped tube are both installed vertically, the guide tube is arc-shaped, and the Z-shaped tube, the guide tube and the cylinder are connected. As the impeller blades continue to rotate, the impeller blades make rotational contact with the water, which can weaken the impact force of the water and prevent damage to the internal parts of the equipment, thus extending the service life of the equipment.

[0011] Preferably, the impeller blade is arc-shaped, and the impeller blade and the outlet of the guide pipe are installed at the same height. There are three notches, and the three notches are evenly distributed on the spherical surface of the sphere. The sealing edge is made of rubber. The flocculant in the storage tank flows into the interior of the drainage pipe, and the sphere rotates with the impeller blade, causing the notches evenly distributed on the surface of the sphere to rotate together. When the notches match the liquid outlet at the bottom of the drainage pipe, the drainage pipe guides the flocculant, allowing the flocculant to flow downward from the notches, so that the flocculant can come into contact with the water in the cylinder. Through contact between a small amount of flocculant and the water, the flocculant is diluted, and there will be no local high concentration, which is safe and reliable.

[0012] Preferably, the sphere is rotatably mounted between the surface of the sphere and the interior of the connecting cap, and the drainage tube is connected to the connecting cap.

[0013] As the sphere continues to rotate, the notch is offset from the outlet at the bottom of the drainage tube. The spherical surface of the sphere then fits against the outlet at the bottom of the drainage tube, thus blocking the outlet and pausing the discharge of flocculant. The flocculant can be added gradually in small amounts multiple times.

[0014] Preferably, the filter cake mechanism includes a filter cake frame. The bottom of the filter cake frame is fixedly installed to the inner wall of the treatment tank by screws. A conical cap is fixedly connected to the middle of the bottom of the filter cake frame. A fan-shaped filter screen is fixedly connected to the conical surface of the conical cap. An elastic support strip is fixedly connected to the surface of the fan-shaped filter screen. An arc-shaped baffle is fixedly connected to the top of the elastic support strip. A guide column is fixedly connected to the inner wall of the filter cake frame. Water enters the interior of the filter cake frame and passes through the fan-shaped filter screen into the interior of the conical cap. The fan-shaped filter screen filters out particulate impurities carried in the water, performing preliminary treatment of impurities in the wastewater. The impurities then enter the interior of the treatment tank with the wastewater, allowing the wastewater to fully contact and react with the flocculant, causing the flocculants to settle. This allows for further treatment of the water, achieving staged wastewater treatment.

[0015] Preferably, the elastic support strip and the arc-shaped baffle are both installed inside the conical cap, the top of the arc-shaped baffle is in contact with the surface of the fan-shaped filter, there are three fan-shaped filters, and the three fan-shaped filters are evenly distributed on the conical surface of the conical cap.

[0016] As water passes through the fan-shaped filter screen, it comes into contact with the arc-shaped baffle, causing the baffle to be impacted by the water. Supported by the elastic support strip, the baffle rotates clockwise to adjust its angle. The elastic support strip is compressed and undergoes elastic deformation, reducing the contact area between the baffle and the water. The compressed elastic force of the support strip exceeds the impact force of the water, causing the baffle to rotate in the opposite direction to reset. The tip of the baffle then contacts the fan-shaped filter screen, striking it and causing it to vibrate. This dislodges debris from the filter screen's surface, preventing clogging.

[0017] Preferably, the inner diameter of the conical cap gradually increases from top to bottom, the guide posts are installed vertically, there are three guide posts, and the three guide posts are evenly distributed on the inner wall of the slag storage frame.

[0018] Preferably, an auxiliary mechanism is installed inside the slag storage frame. This auxiliary mechanism includes a floating ring, the surface of which is slidably mounted between the surface of the floating ring and the inner wall of the slag storage frame via guide posts. A support rod is fixedly connected to the inner ring of the floating ring. A sealing cap is fixedly connected to the top of the support rod. An arc-shaped base rod is fixedly connected to the bottom of the support rod. An elastic brush is fixedly connected to the surface of the arc-shaped base rod near the fan-shaped filter screen. A right-angle elastic strip is fixedly connected between the top of the support rod and the top of the guide posts. As the water enters the treatment tank... Inside, the liquid level in the treatment tank rises. A floating ring contacts the liquid surface, creating an upward buoyancy force. Guided by the guide column, the floating ring moves upward, and the support rod pushes the sealing cap upward. The sealing cap then contacts the sealing edge, causing it to deform and fill the gap between the sealing cap and the drain funnel, thus achieving a seal and preventing excessive water from entering the treatment tank, controlling the amount of water entering.

[0019] Preferably, the floating ring and the slag storage frame are concentric circles, the sealing cap is installed directly above the conical cap, and the support rod is installed at an angle.

[0020] Utilizing the buoyancy of the floating ring, the support rod moves upward, causing the arc-shaped base rod to move upward as well. The right-angle elastic bar is compressed, and the elastic brush moves upward along the surface of the fan-shaped filter screen, brushing away the debris attached to the screen and cleaning it. As the purified water in the treatment tank is drained and recycled, the liquid level in the tank drops. Under the elastic force of the right-angle elastic bar, the floating ring moves the support rod downward, and the arc-shaped base rod connects to the elastic brush, allowing the brush to reciprocate and clean the surface of the fan-shaped filter screen.

[0021] Preferably, the end of the elastic brush away from the arc-shaped base rod is in contact with the surface of the fan-shaped filter screen, and the elastic brush is evenly distributed on the surface of the arc-shaped base rod.

[0022] This invention provides a concrete production wastewater recycling device with an anti-clogging mechanism. It has the following beneficial effects:

[0023] I. This concrete production wastewater recycling equipment with an anti-clogging mechanism transports the concrete production wastewater to be treated through a Z-shaped pipe to the inside of a guide pipe. The guide pipe guides the water, causing it to be sprayed into the inside of the cylinder. The water is sprayed vertically onto the surface of the impeller blades, and the water funnel supports the rotation of the central shaft of the impeller blades. The impeller blades are rotated by the impact of the water, which slows down the flow of the water and reduces its velocity, thus facilitating the subsequent contact and dilution of the water with the flocculant.

[0024] Second, this concrete production wastewater recycling equipment with an anti-clogging mechanism, as the impeller blades continue to rotate, makes rotational contact with the water, which can weaken the impact force of the water and prevent damage to the internal parts of the equipment, thus extending the service life of the equipment.

[0025] Third, the concrete production wastewater recycling equipment with anti-clogging mechanism, when the impeller is rotated by the impact of water, uses a connecting cap to hold the top of the sphere, and the sphere and the connecting cap are rotated together, so that the connecting cap supports the rotation of the sphere. The bottom of the impeller's central shaft is rotated between the impeller and the water funnel, so that the impeller rotates more smoothly and does not shake.

[0026] IV. This concrete production wastewater recycling equipment with an anti-clogging mechanism utilizes flocculant from the storage tank flowing into the inside of the diversion pipe. As the impeller blades drive the sphere to rotate, the notches evenly distributed on the surface of the sphere rotate together. When the notches align with the liquid outlet at the bottom of the diversion pipe, the diversion pipe guides the flocculant, allowing it to flow downwards from the notches. This enables the flocculant to come into contact with the water inside the cylinder. Through a small amount of flocculant contacting the water, the flocculant is diluted, preventing localized excessive concentrations and ensuring safety and reliability.

[0027] 5. This concrete production wastewater recycling equipment with an anti-clogging mechanism, as the sphere rotates continuously, causes the notch to be misaligned with the outlet at the bottom of the drainage pipe. The spherical surface of the sphere then fits against the outlet at the bottom of the drainage pipe, thereby blocking the outlet and pausing the discharge of flocculant. The flocculant can be added gradually and in small amounts multiple times.

[0028] VI. This concrete production wastewater recycling equipment with an anti-clogging mechanism allows water to pass through a fan-shaped filter screen and enter the conical cap. The fan-shaped filter screen filters out particulate matter in the water, performing preliminary treatment of the wastewater. The wastewater then enters the treatment tank, where it comes into full contact with the flocculant and reacts, causing the flocculants to settle. This allows for further treatment of the water, achieving staged wastewater treatment.

[0029] VII. This concrete production wastewater recycling equipment with an anti-clogging mechanism utilizes the contact between water and an arc-shaped baffle. The arc-shaped baffle is impacted by the water and, supported by elastic support bars, rotates clockwise to adjust its angle. The elastic support bars are compressed and undergo elastic deformation, reducing the contact area between the arc-shaped baffle and the water. The compressed elastic support bars exert a greater force than the impact force of the water, causing the arc-shaped baffle to rotate in the opposite direction and reset. The top of the arc-shaped baffle then contacts a fan-shaped filter screen, striking the screen and causing it to vibrate. This causes debris adhering to the surface of the fan-shaped filter screen to fall off, thus preventing clogging.

[0030] 8. This concrete production wastewater recycling equipment with an anti-clogging mechanism utilizes a floating ring in contact with the liquid surface, causing the floating ring to experience upward buoyancy. Guided by the guide column, the floating ring moves upward, and with the support rod, the sealing cap is pushed upward. The sealing cap contacts the sealing edge, causing the sealing edge to be squeezed and deformed, filling the gap between the sealing cap and the leakage funnel, thus achieving a sealing effect. This prevents excessive water from entering the treatment tank and controls the amount of water entering.

[0031] 9. This concrete production wastewater recycling equipment with an anti-clogging mechanism uses a floating ring to drive the support rod upwards, compressing the right-angle elastic bar and causing the elastic brush to move upwards along the surface of the fan-shaped filter screen to remove debris adhering to the screen. As the purified water in the treatment tank is discharged by the drainer for recycling, the liquid level in the tank drops. Under the elastic force of the right-angle elastic bar, the floating ring drives the support rod downwards, and the elastic brush moves downwards via the connection of the arc-shaped base rod, allowing the elastic brush to reciprocate and remove debris from the surface of the fan-shaped filter screen. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the concrete production wastewater recycling equipment with an anti-clogging mechanism according to the present invention.

[0033] Figure 2 This is a schematic diagram of the internal structure of the concrete production wastewater recycling equipment with anti-clogging mechanism of the present invention.

[0034] Figure 3 This is a schematic diagram of the connection structure between the water inlet mechanism and the treatment tank of the present invention;

[0035] Figure 4 This is a schematic diagram of the cross-sectional structure of the cylinder, water funnel, and sealing edge of the present invention;

[0036] Figure 5This is a schematic diagram of the overall structure of the reservoir component of the present invention;

[0037] Figure 6 This is a schematic diagram of the connection structure between the filter residue mechanism and the treatment tank of the present invention;

[0038] Figure 7 This is a schematic diagram of the overall structure of the filter residue mechanism of the present invention;

[0039] Figure 8 This is a bottom view schematic diagram of the filter residue mechanism of the present invention;

[0040] Figure 9 This is a schematic diagram of the connection structure between the auxiliary mechanism and the guide column of the present invention;

[0041] Figure 10 This is a schematic diagram of the overall structure of the filter residue mechanism of the present invention.

[0042] In the diagram: 1. Treatment tank; 2. Drainage device; 3. Sewage pipe; 4. Water inlet mechanism; 5. Filtering mechanism; 6. Auxiliary mechanism; 41. Cylinder; 42. Z-shaped pipe; 43. Guide pipe; 44. Storage component; 45. Water funnel; 46. Impeller blade; 47. Sealing edge; 48. Sphere; 49. Notch; 441. Storage tank; 442. Connecting cap; 443. Valve; 444. Drainage pipe; 51. Sludge storage frame; 52. Conical cap; 53. Fan-shaped filter screen; 54. Elastic support bar; 55. Arc-shaped baffle; 56. Guide column; 61. Floating ring; 62. Support rod; 63. Sealing top cap; 64. Arc-shaped base rod; 65. Elastic brush; 66. Right-angle elastic bar. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] First embodiment, such as Figures 1 to 5 As shown, the present invention provides a technical solution:

[0045] A concrete production wastewater recycling device with an anti-clogging mechanism includes:

[0046] The treatment tank 1, and the drain 2 installed in the middle of the outer circular surface of the treatment tank 1, the bottom of the treatment tank 1 is equipped with a drain pipe 3, and the top of the inner cavity of the treatment tank 1 is equipped with a filter mechanism 5.

[0047] Water inlet mechanism 4 is used to discharge wastewater and dilute and add flocculant. Water inlet mechanism 4 is installed on the top of treatment tank 1.

[0048] The water inlet mechanism 4 includes a cylinder 41 and a Z-shaped pipe 42. The cylinder 41 is fixedly installed at the middle of the top of the treatment tank 1, and the Z-shaped pipe 42 is fixedly installed on the side of the treatment tank 1 away from the drainer 2. A guide pipe 43 is installed between the outer surface of the cylinder 41 and the top end of the Z-shaped pipe 42. A storage assembly 44 is installed at the top of the cylinder 41, and a water funnel 45 is fixedly installed at the bottom of the cylinder 41. An impeller 46 is rotatably installed at the top of the water funnel 45, and a sealing flange 47 is fixedly connected to the bottom of the water funnel 45. The top of the central shaft of the impeller 46 is... A sphere 48 is fixedly connected to the end. The spherical surface of the sphere 48 has a notch 49. The concrete production wastewater to be treated is transported to the inside of the guide pipe 43 through the Z-shaped pipe 42. The guide pipe 43 guides the water so that the water is sprayed into the inside of the cylinder 41. The water is sprayed vertically onto the surface of the impeller blade 46. Combined with the water funnel 45, the central axis of the impeller blade 46 is rotated and supported. The impeller blade 46 is rotated by the impact of the water, which can slow down the flow of the water and reduce the flow velocity so that the flow velocity of the water is not too fast.

[0049] Both the cylinder 41 and the Z-shaped tube 42 are installed vertically, and the guide tube 43 is arc-shaped. The Z-shaped tube 42, the guide tube 43 and the cylinder 41 are connected. As the impeller blade 46 continues to rotate, the impeller blade 46 makes rotational contact with the water, weakening the impact force of the water.

[0050] The impeller blade 46 is arc-shaped, and the impeller blade 46 and the outlet of the guide pipe 43 are installed at the same height. There are three notches 49, and the three notches 49 are evenly distributed on the spherical surface of the sphere 48. The sealing edge 47 is made of rubber.

[0051] The storage assembly 44 includes a storage tank 441 and a connecting cap 442. The bottom of the storage tank 441 is fixedly installed with the top of the cylinder 41, and the top of the connecting cap 442 is fixedly installed with the top of the inner cavity of the cylinder 41. A ball 48 is embedded inside the connecting cap 442. A valve 443 is installed on the side of the surface of the storage tank 441. A drain pipe 444 is installed between the valve 443 and the connecting cap 442. When the impeller blade 46 is rotated by the impact of water, the connecting cap 442 is used to hold the top of the ball 48. The ball 48 and the connecting cap 442 are rotated together, so that the connecting cap 442 supports the rotation of the ball 48. The bottom of the central shaft of the impeller blade 46 is rotated between the impeller blade 46 and the water funnel 45, so that the overall rotation of the impeller blade 46 is more stable.

[0052] The sphere 48 is rotatably mounted between the surface of the sphere 48 and the interior of the connecting cap 442. The drain pipe 444 is connected to the connecting cap 442. When the valve 443 is opened, the flocculant in the storage tank 441 flows into the interior of the drain pipe 444. As the impeller blade 46 drives the sphere 48 to rotate, the notches 49 evenly distributed on the surface of the sphere 48 rotate together. When the notches 49 match the liquid outlet at the bottom of the drain pipe 444, the drain pipe 444 drains the flocculant, allowing the flocculant to flow downward from the notches 49. This allows the flocculant to come into contact with the water in the cylinder 41. Through the contact of a small amount of flocculant with the water, the flocculant is diluted.

[0053] As the sphere 48 continues to rotate, the notch 49 is offset from the outlet at the bottom of the drainage tube 444. The spherical surface of the sphere 48 then fits against the outlet at the bottom of the drainage tube 444, thus blocking the outlet and pausing the discharge of flocculant. The flocculant is then added gradually and in small amounts multiple times.

[0054] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 1 to 8 As shown:

[0055] The filter cake mechanism 5 includes a filter cake frame 51. The bottom of the filter cake frame 51 is fixedly installed to the inner wall of the treatment tank 1 by screws. A conical cap 52 is fixedly connected to the middle of the bottom of the inner cavity of the filter cake frame 51. A fan-shaped filter screen 53 is fixedly connected to the conical surface of the conical cap 52. An elastic support strip 54 is fixedly connected to the surface of the fan-shaped filter screen 53. An arc-shaped baffle 55 is fixedly connected to the top of the elastic support strip 54. A guide column 56 is fixedly connected to the inner wall of the filter cake frame 51. Water enters the interior of the filter cake frame 51 and passes through the fan-shaped filter screen 53 into the interior of the conical cap 52. The fan-shaped filter screen 53 filters out particulate impurities carried in the water, performing preliminary treatment of impurities in the wastewater. The impurities then enter the interior of the treatment tank 1 with the wastewater, allowing the wastewater to fully contact and react with the flocculant, causing the flocculants to settle and the water to be treated again.

[0056] Both the elastic support bar 54 and the arc-shaped baffle 55 are installed inside the conical cap 52. The top of the arc-shaped baffle 55 is in contact with the surface of the fan-shaped filter screen 53. There are three fan-shaped filter screens 53, which are evenly distributed on the conical surface of the conical cap 52. As water passes through the fan-shaped filter screen 53, the arc-shaped baffle 55 is impacted by the water and, under the elastic support of the elastic support bar 54, the arc-shaped baffle 55 moves clockwise. As the needle rotates to adjust the angle, the elastic support bar 54 is compressed and undergoes elastic deformation. The contact area between the arc-shaped baffle 55 and the water body is reduced. The elastic force of the compressed elastic support bar 54 is greater than the impact force of the water body, which allows the arc-shaped baffle 55 to rotate in the opposite direction to reset. The top of the arc-shaped baffle 55 contacts the fan-shaped filter screen 53, and the top of the arc-shaped baffle 55 strikes the fan-shaped filter screen 53, causing the fan-shaped filter screen 53 to vibrate and the debris attached to the surface of the fan-shaped filter screen 53 to fall off.

[0057] The inner diameter of the conical cap 52 gradually increases from top to bottom. The guide posts 56 are installed vertically, and there are three guide posts 56, which are evenly distributed on the inner wall of the slag storage frame 51.

[0058] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 1 to 10 As shown:

[0059] An auxiliary mechanism 6 is installed inside the slag storage frame 51. The auxiliary mechanism 6 includes a floating ring 61. The surface of the floating ring 61 is slidably installed between the guide post 56 and the inner wall of the slag storage frame 51. A support rod 62 is fixedly connected to the inner ring of the floating ring 61. A sealing cap 63 is fixedly connected to the top of the support rod 62. An arc-shaped base rod 64 is fixedly connected to the bottom of the surface of the support rod 62. An elastic brush 65 is fixedly connected to the surface of the arc-shaped base rod 64 near the fan-shaped filter screen 53. A right-angle elastic strip 66 is fixedly connected between the top of the surface of the support rod 62 and the top of the guide post 56. As the water enters the interior of the treatment tank 1... As the liquid level in treatment tank 1 rises, the floating ring 61 comes into contact with the liquid surface, giving it an upward buoyancy. Guided by the guide column 56, the floating ring 61 moves upward, and with the support rod 62, the sealing cap 63 is pushed upward. The sealing cap 63 then comes into contact with the sealing edge 47, causing the sealing edge 47 to be compressed and deformed, filling the gap between the sealing cap 63 and the water funnel 45, thus sealing the water and preventing excessive water from entering treatment tank 1, thereby controlling the amount of water entering.

[0060] The floating ring 61 and the slag storage frame 51 are concentric circles. The sealing cap 63 is installed directly above the conical cap 52. The support rod 62 is installed at an angle. Using the buoyancy of the floating ring 61, the support rod 62 moves upward through the floating ring 61, causing the arc-shaped base rod 64 to move upward as well. The right-angle elastic bar 66 is compressed, and the elastic brush 65 moves upward along the surface of the fan-shaped filter screen 53 to brush away the debris attached to the surface of the fan-shaped filter screen 53 and clean the fan-shaped filter screen 53. As the purified water in the treatment tank 1 is discharged by the drainer 2 for recycling, the liquid level in the treatment tank 1 drops. Under the elastic force of the right-angle elastic bar 66, the floating ring 61 moves the support rod 62 downward. With the connection of the arc-shaped base rod 64, the elastic brush 65 moves downward, and the surface of the fan-shaped filter screen 53 can be brushed back and forth by the elastic brush 65.

[0061] The end of the elastic brush 65 away from the arc-shaped base rod 64 is attached to the surface of the fan-shaped filter screen 53, and the elastic brush 65 is evenly distributed on the surface of the arc-shaped base rod 64.

[0062] In use, flocculant is first injected into the storage tank 441. The concrete production wastewater to be treated is then transported to the inside of the guide pipe 43 through the Z-shaped pipe 42. The guide pipe 43 guides the water so that it is sprayed into the inside of the cylinder 41 and sprayed vertically onto the surface of the impeller blade 46. Combined with the water funnel 45, the central shaft of the impeller blade 46 is rotated and supported, so that the impeller blade 46 is rotated by the impact of the water. This can slow down the flow of the water and reduce the flow velocity, so that the flow velocity of the water is not too fast.

[0063] At the same time, as the impeller blade 46 continues to rotate, the impeller blade 46 comes into rotational contact with the water, weakening the impact force of the water.

[0064] Furthermore, when the impeller 46 rotates due to the impact of water, the connecting cap 442 is used to lock onto the top of the sphere 48, and the sphere 48 and the connecting cap 442 are rotated together, so that the connecting cap 442 supports the rotation of the sphere 48. The bottom of the central shaft of the impeller 46 is rotated between the impeller 46 and the water funnel 45, so that the overall rotation of the impeller 46 is more stable.

[0065] Then, valve 443 is opened, allowing the flocculant in storage tank 441 to flow into the interior of drainage pipe 444. As impeller blade 46 drives sphere 48 to rotate, the notches 49 evenly distributed on the surface of sphere 48 rotate together. When the notches 49 match the liquid outlet at the bottom of drainage pipe 444, drainage pipe 444 guides the flocculant, allowing the flocculant to flow downward from the notches 49, thus allowing the flocculant to come into contact with the water in cylinder 41. Through the contact of a small amount of flocculant with the water, the flocculant is diluted.

[0066] As the sphere 48 continues to rotate, the notch 49 is offset from the liquid outlet at the bottom of the drainage tube 444. The spherical surface of the sphere 48 can then fit against the liquid outlet at the bottom of the drainage tube 444, thereby blocking the liquid outlet at the bottom of the drainage tube 444, pausing the discharge of flocculant, and controlling the addition of flocculant gradually, adding it in small amounts multiple times.

[0067] Water enters the slag storage frame 51 and passes through the fan-shaped filter screen 53 into the conical cap 52. The fan-shaped filter screen 53 filters out particulate matter in the water, performing preliminary treatment of the impurities in the wastewater. The wastewater then enters the treatment tank 1, allowing it to fully contact and react with the flocculant, causing the flocculants to settle and the water to be treated again.

[0068] Furthermore, as the water passes through the fan-shaped filter screen 53, it comes into contact with the arc-shaped baffle 55, causing the arc-shaped baffle 55 to be impacted by the water. Under the elastic support of the elastic support bar 54, the arc-shaped baffle 55 rotates clockwise to adjust its angle. The elastic support bar 54 is compressed and undergoes elastic deformation, and the contact area between the arc-shaped baffle 55 and the water decreases. The elastic force of the compressed elastic support bar 54 is greater than the impact force of the water, which allows the arc-shaped baffle 55 to rotate in the opposite direction to reset. The top of the arc-shaped baffle 55 contacts the fan-shaped filter screen 53, and the top of the arc-shaped baffle 55 strikes the fan-shaped filter screen 53, causing the fan-shaped filter screen 53 to vibrate and the debris attached to the surface of the fan-shaped filter screen 53 to fall off.

[0069] As water enters the treatment tank 1, the liquid level rises. The float ring 61 contacts the liquid surface, generating upward buoyancy. Guided by the guide column 56, the float ring 61 moves upward. Connected by the support rod 62, the sealing cap 63 is pushed upward, contacting the sealing edge 47. The sealing edge 47 is then compressed by the sealing cap 63, deforming and filling the gap between the sealing cap 63 and the water funnel 45, thus sealing the water and preventing excessive water from entering the treatment tank 1, thereby controlling the amount of water entering.

[0070] Using the buoyancy of the floating ring 61, the support rod 62 moves upward, causing the arc-shaped base rod 64 to move upward as well. The right-angle elastic bar 66 is compressed, and the elastic brush 65 moves upward along the surface of the fan-shaped filter screen 53 to brush away the debris attached to the surface of the fan-shaped filter screen 53 and clean the fan-shaped filter screen 53. As the purified water in the treatment tank 1 is discharged by the drain 2 for recycling, the liquid level in the treatment tank 1 drops. Under the elastic force of the right-angle elastic bar 66, the floating ring 61 moves downward, causing the support rod 62 to move downward. With the connection of the arc-shaped base rod 64, the elastic brush 65 moves downward, and the surface of the fan-shaped filter screen 53 can be brushed back and forth by the elastic brush 65.

[0071] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0072] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete production wastewater recycling device with an anti-clogging mechanism, characterized in that, include: The treatment tank (1) and the drainer (2) installed in the middle of the outer circular surface of the treatment tank (1) are provided. A drain pipe (3) is installed at the bottom of the treatment tank (1). A filter mechanism (5) is installed at the top of the inner cavity of the treatment tank (1). Water inlet mechanism (4), which is used to discharge wastewater and dilute and add flocculant, is installed on the top of treatment tank (1); The water inlet mechanism (4) includes a cylinder (41) and a Z-shaped tube (42). The cylinder (41) is fixedly installed at the middle of the top of the treatment tank (1). The Z-shaped tube (42) is fixedly installed on the side of the treatment tank (1) away from the drainer (2). A guide tube (43) is installed between the outer surface of the cylinder (41) and the top of the Z-shaped tube (42). A storage component (44) is installed at the top of the cylinder (41). A water funnel (45) is fixedly installed at the bottom of the cylinder (41). An impeller (46) is rotatably installed at the top of the water funnel (45). A sealing edge (47) is fixedly connected to the bottom of the water funnel (45). A sphere (48) is fixedly connected to the top of the central shaft of the impeller (46). A notch (49) is opened on the spherical surface of the sphere (48). The storage assembly (44) includes a storage tank (441) and a connecting cap (442). The bottom of the storage tank (441) is fixedly installed with the top of the cylinder (41), and the top of the connecting cap (442) is fixedly installed with the top of the inner cavity of the cylinder (41). The ball (48) is embedded in the interior of the connecting cap (442). A valve (443) is installed on the side of the surface of the storage tank (441), and a drain pipe (444) is installed between the valve (443) and the connecting cap (442).

2. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 1, characterized in that: The cylinder (41) and the Z-shaped tube (42) are both installed vertically, the guide tube (43) is arc-shaped, and the Z-shaped tube (42), the guide tube (43) and the cylinder (41) are connected.

3. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 1, characterized in that: The impeller blade (46) is arc-shaped, and the impeller blade (46) and the outlet of the guide pipe (43) are installed at the same height. There are three notches (49), and the three notches (49) are evenly distributed on the spherical surface of the sphere (48). The sealing edge (47) is made of rubber.

4. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 1, characterized in that: The sphere (48) is rotatably mounted between the surface of the sphere (48) and the interior of the connecting cap (442), and the drain tube (444) is connected to the connecting cap (442).

5. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 1, characterized in that: The filter mechanism (5) includes a slag storage frame (51). The bottom of the surface of the slag storage frame (51) is fixedly installed to the inner wall of the treatment tank (1) by screws. A conical cap (52) is fixedly connected to the middle of the bottom of the inner cavity of the slag storage frame (51). A fan-shaped filter screen (53) is fixedly connected to the conical surface of the conical cap (52). An elastic support strip (54) is fixedly connected to the surface of the fan-shaped filter screen (53). An arc-shaped baffle (55) is fixedly connected to the top of the elastic support strip (54). A guide column (56) is fixedly connected to the inner wall of the slag storage frame (51).

6. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 5, characterized in that: The elastic support strip (54) and the arc-shaped baffle (55) are both installed inside the conical cap (52). The top of the arc-shaped baffle (55) is attached to the surface of the fan-shaped filter (53). There are three fan-shaped filters (53), and the three fan-shaped filters (53) are evenly distributed on the conical surface of the conical cap (52).

7. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 5, characterized in that: The conical cap (52) has an inner diameter that gradually increases from top to bottom. The guide post (56) is installed vertically. There are three guide posts (56), and the three guide posts (56) are evenly distributed on the inner wall of the slag storage frame (51).

8. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 5, characterized in that: An auxiliary mechanism (6) is installed inside the slag storage frame (51). The auxiliary mechanism (6) includes a floating ring (61). The surface of the floating ring (61) is slidably installed between the inner wall of the slag storage frame (51) and the guide post (56). A support rod (62) is fixedly connected to the inner ring of the floating ring (61). A sealing cap (63) is fixedly connected to the top of the support rod (62). An arc-shaped base rod (64) is fixedly connected to the bottom of the surface of the support rod (62). An elastic brush (65) is fixedly connected to the surface of the arc-shaped base rod (64) and near the fan-shaped filter screen (53). A right-angle elastic bar (66) is fixedly connected between the top of the surface of the support rod (62) and the top of the guide post (56).

9. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 8, characterized in that: The floating ring (61) and the slag storage frame (51) are concentric circles, the sealing cap (63) is installed directly above the conical cap (52), and the support rod (62) is installed at an angle.

10. A concrete production wastewater recycling device with an anti-clogging mechanism according to claim 8, characterized in that: The end of the elastic brush (65) away from the arc-shaped base rod (64) is attached to the surface of the fan-shaped filter screen (53), and the elastic brush (65) is evenly distributed on the surface of the arc-shaped base rod (64).

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