Water treatment device capable of uniformly feeding water

Abstract

The utility model discloses a water treatment device capable of uniformly feeding water, which comprises a filter box, a diversion groove, a filter plate, a liquid level sensor, two sealing plates, two transmission components, two driving components and an impurity removal component, and a water inlet pipe is communicated with the filter box; the flow dividing groove is detachably formed in the filter box, and the liquid level sensor is installed on the cover plate; the filter plate is arranged below the diversion groove; the two sealing plates are respectively arranged in the corresponding accommodating grooves; the two transmission assemblies are respectively connected with the corresponding sealing plates; impurity discharging boxes are arranged on the two sides of the filtering box and communicate with the filtering box; the two driving assemblies are respectively arranged in the corresponding first grooves; the impurity removing assembly is connected with the two driving assemblies. Therefore, sewage can be uniformly distributed on the filter plate, and the blocking speed of the filter plate is effectively slowed down. In addition, impurities on the filter plate can be removed, the filter plate does not need to be manually disassembled, operation is easy, convenient and rapid, and therefore the sewage filtering efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a water treatment device with uniform water inlet. Background Art

[0002] In sewage treatment, filtration is one of the core links. The conventional method is to pump sewage to a filtration tower through a liquid pump, and through a carefully designed multi-layer filtration system in the tower, impurities in the water body can be effectively removed.

[0003] However, due to the limitation of the diameter of the water inlet pipe, when the water flow surges into the filtration tower, it often concentrates on hitting the middle or a specific area of the filter screen, resulting in a high concentration of impurities here, accelerating the clogging process of the filter screen. In order to maintain the filtration efficiency, it is necessary to interrupt the filtration operation to disassemble and clean the filter screen. This cumbersome process significantly reduces the overall filtration efficiency. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems in the related art to a certain extent.

[0005] For this reason, an object of the utility model is to provide a water treatment device with uniform water inlet, which can distribute sewage more evenly onto the filter plate, effectively slowing down the clogging speed of the filter plate. In addition, it can also remove impurities on the filter plate without manual disassembly of the filter plate, with simple and fast operation, thus significantly improving the filtration efficiency of sewage.

[0006] To achieve the above object, a first aspect of the utility model provides a water treatment device with uniform water inlet, including a filtration tank, a diversion trough, a filter plate, a liquid level sensor, two sealing plates, two transmission components, two driving components and a impurity removal component. Among them, a cover plate is detachably connected to the filtration tank, and a water inlet pipe is provided on the cover plate, and the water inlet pipe is communicated with the filtration tank; the diversion trough is detachably arranged inside the filtration tank, and the diversion trough is located below the water inlet of the water inlet pipe; the liquid level sensor is installed on the cover plate; the filter plate is arranged below the diversion trough; accommodation grooves are provided on two opposite side walls of the filtration tank, and the two sealing plates are respectively arranged in the corresponding accommodation grooves; the two transmission components are oppositely installed on the outer side wall of the filtration tank, and the two transmission components are respectively connected to the corresponding sealing plates; impurity discharge boxes are provided on both sides of the filtration tank, and the impurity discharge boxes are communicated with the filtration tank; first grooves are provided on the opposite inner walls of the filtration tank and the filtration tank, and the two driving components are respectively arranged in the corresponding first grooves; the impurity removal component is respectively connected to the two driving components.

[0007] The water treatment device with uniform water inlet of the present utility model can distribute sewage more evenly onto the filter plate, effectively slowing down the clogging speed of the filter plate. In addition, it can also remove impurities on the filter plate without manual disassembly of the filter plate, with simple and fast operation, thus significantly improving the filtration efficiency of sewage.

[0008] In addition, the water treatment device with uniform water inlet proposed according to the above application may also have the following additional technical features:

[0009] Specifically, the transmission component includes a gear, a toothed plate and a first slider. Among them, a rotating shaft is provided on the side wall of the filter box, and the gear is arranged on the rotating shaft; a sliding groove is provided on the side wall of the filter box, and the sliding groove communicates with the accommodating groove. The first slider is slidably connected to the sliding groove; the toothed plate is arranged on the first slider, and the toothed plate is meshed with the gear.

[0010] Specifically, the driving component includes a ball screw and a second slider. Among them, the ball screw is rotatably arranged in the first groove; the second slider is sleeved on the ball screw, and the second slider is slidably connected to the first groove.

[0011] Specifically, the impurity removal component includes a connecting plate and a plurality of impurity removal rods. Among them, both ends of the connecting plate are respectively connected to the second slider; a plurality of the impurity removal rods are installed on the lower surface of the connecting plate, and the bottom of the impurity removal rod is attached to the upper surface of the filter plate.

[0012] Specifically, a plurality of clamping grooves are provided on the filter box, and a plurality of clamping plates are provided on the outer wall of the diversion groove. A plurality of the clamping plates are respectively arranged in the corresponding diversion grooves.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0014] The above-mentioned and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the following description of the embodiments in conjunction with the drawings, in which:

[0015] Figure 1 is a schematic structural diagram of the water treatment device with uniform water inlet according to an embodiment of the present utility model;

[0016] Figure 2 is a cross-sectional view of the water treatment device with uniform water inlet according to an embodiment of the present utility model;

[0017] Figure 3 is for the present utility model Figure 2 an enlarged schematic structural diagram of area A in.

[0018] As shown in the figure: 1. Filter box; 2. Shunt groove; 3. Filter plate; 4. Liquid level sensor; 5. Sealing plate; 6. Transmission assembly; 7. Driving assembly; 8. Impurity removal assembly; 9. Accommodation groove; 10. Cover plate; 11. Water inlet pipe; 12. Impurity discharge box; 13. First groove; 14. Chute; 15. Card slot; 16. Card board; 17. Drain pipe; 60. Gear; 61. Rack; 62. First slider; 63. Rotating shaft; 70. Ball screw; 71. Second slider; 80. Connecting plate; 81. Impurity removal rod. Detailed implementation manners

[0019] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model. On the contrary, the embodiments of the present utility model include all changes, modifications and equivalents falling within the spirit and scope of the appended claims.

[0020] The water treatment device with uniform water inlet of the embodiments of the present utility model will be described below with reference to the accompanying drawings.

[0021] As Figures 1 to 3 shown, the water treatment device with uniform water inlet of the embodiments of the present utility model may include a filter box 1, a shunt groove 2, a filter plate 3, a liquid level sensor 4, two sealing plates 5, two transmission assemblies 6, two driving assemblies 7 and an impurity removal assembly 8.

[0022] Among them, a cover plate 10 is detachably connected to the filter box 1, a water inlet pipe 11 is provided on the cover plate 10, the water inlet pipe 11 is communicated with the filter box 1, the shunt groove 2 is detachably arranged inside the filter box 1, and the shunt groove 2 is located below the water inlet of the water inlet pipe 11. The liquid level sensor 4 is installed on the cover plate 10, and the filter plate 3 is arranged below the shunt groove 2.

[0023] It should be noted that in this embodiment, a plurality of mesh holes are uniformly distributed at the bottom of the shunt groove 2, and the mesh holes on the shunt groove 2 are larger than the diameter of the mesh holes on the filter plate 3. The shunt groove 2 can accommodate the sewage discharged from the water inlet pipe 11 and shunt the sewage to reduce the flow rate of the sewage and make it evenly fall on the filter plate 3.

[0024] In an embodiment of the present utility model, as Figure 2 shown, a plurality of card slots 15 are provided on the filter box 1, and a plurality of card boards 16 are provided on the outer wall of the shunt groove 2. The plurality of card boards 16 are respectively arranged in the corresponding shunt grooves 2.

[0025] In an embodiment of the present utility model, the diversion trough 2 is detachably arranged, which facilitates removing it to clean the impurities inside the diversion trough 2.

[0026] Furthermore, the liquid level sensor 4 can timely detect the liquid level depth inside the diversion trough 2, so that there is always a certain depth of sewage inside the diversion trough 2 to ensure that the sewage can uniformly enter the inside of the filter box 1.

[0027] In an embodiment of the present utility model, the filter plate 3 can perform a primary filtration on the sewage to remove large particulate matters in the sewage, such as stones, leaves, weeds, fibers, etc. A plurality of filter layers are also provided below the filter plate 3, and the filter layers are filled with filter media (the materials of the filter media can be anthracite, quartz sand, fruit shell, fiber ball, ceramsite, etc.). The sewage can be filtered multiple times through the plurality of filter layers to remove impurities such as suspended particles, sediment, and suspended substances in the sewage.

[0028] Receiving grooves 9 are provided on two opposite side walls of the filter box 1. Two sealing plates 5 are respectively arranged in the corresponding receiving grooves 9. Two transmission assemblies 6 are oppositely installed on the outer side wall of the filter box 1, and the two transmission assemblies 6 are respectively connected to the corresponding sealing plates 5. Impurity discharge boxes 12 are provided on both sides of the filter box 1. The impurity discharge boxes 12 are communicated with the filter box 1. First grooves 13 are provided on the opposite inner walls of the filter box 1 and the filter box 1. Two driving assemblies 7 are respectively arranged in the corresponding first grooves 13. The impurity removal assembly 8 is respectively connected to the two driving assemblies 7.

[0029] It should be noted that both ends of the filter plate 3 respectively extend into the inside of the impurity discharge box 12, and a box door is provided on the impurity discharge box 12. By opening the box door, it is convenient to remove the impurities in the impurity discharge box 12.

[0030] In an embodiment of the present application, the driving assembly 7 can drive the impurity removal assembly 8 to move, so as to remove the sundries on the filter plate 3 into the impurity discharge boxes 12 on both sides, without dismantling the entire device, which is convenient for operation.

[0031] Furthermore, the sealing plate 5 can seal the communication port between the impurity discharge box 12 and the filter box 1. The transmission assembly 6 can control the sealing plate 5 to move upward or downward to prevent sewage from entering the impurity discharge box 12. It can be understood that, in order to improve the sealing effect, a sealing strip (not shown in the figure) is provided on the edge of the sealing plate 5.

[0032] In an embodiment of the present utility model, such as Figure 2As shown, the transmission assembly 6 may include a gear 60, a toothed plate 61, and a first slider 62. Among them, a rotating shaft 63 is provided on the side wall of the filter box 1, the gear 60 is arranged on the rotating shaft 63, a sliding groove 14 is provided on the side wall of the filter box 1, the sliding groove 14 communicates with the accommodating groove 9, the first slider 62 is slidably connected to the sliding groove 14, the toothed plate 61 is arranged on the first slider 62, and the toothed plate 61 is meshed and connected with the gear 60.

[0033] It should be noted that the sealing plate 5 is connected to the first slider 62, the rotating shaft 63 is connected to an external driving mechanism (such as a motor). Through the external driving mechanism, the rotating shaft 63 can be driven to rotate, and with the cooperation of the gear 60 and the toothed plate 61, the first slider 62 can be driven to move up or down, so as to realize the adjustment of the height of the sealing plate 5.

[0034] In an embodiment of the present utility model, as Figure 3 shown, the driving assembly 7 may include a ball screw 70 and a second slider 71. Among them, the ball screw 70 is rotatably arranged in the first groove 13, the second slider 71 is sleeved on the ball screw 70, and the second slider 71 is slidably connected to the first groove 13.

[0035] It should be noted that the ball screw 70 described in this embodiment is a reciprocating screw, and the ball screw 70 is connected to an external driving mechanism. Among them, the external driving mechanism can be a motor. Through the external driving mechanism, the ball screw 70 can be driven to rotate, so as to drive the second slider 71 to reciprocate along the axis direction of the ball screw 70.

[0036] Furthermore, as Figure 3 shown, the impurity removing assembly 8 may include a connecting plate 80 and a plurality of impurity removing rods 81. Among them, both ends of the connecting plate 80 are respectively connected to the second slider 71, a plurality of impurity removing rods 81 are installed on the lower surface of the connecting plate 80, and the bottom of the impurity removing rod 81 is attached to the upper surface of the filter plate 3.

[0037] It should be noted that the plurality of impurity removing rods 81 are arranged at intervals, and the bottom of the impurity removing rod 81 is in a spiked shape. Through the second slider 71, the connecting plate 80 and the impurity removing rods 81 can be driven to move towards the impurity discharging box 12, so as to scrape the impurities on the filter plate 3 into the interior of the impurity discharging box 12.

[0038] Specifically, when filtering sewage, the relevant personnel discharge the sewage into the diversion tank 2 through the water inlet pipe 11. Since the aperture on the diversion tank 2 is relatively small, the sewage accumulates in the diversion tank 2. At the same time, the liquid level sensor 4 can timely detect the liquid level in the diversion tank 2 and transmit the detected liquid level data to the controller. If the liquid level data is less than the liquid level threshold (the liquid level threshold can be set according to specific circumstances and input into the controller in advance, for example, the liquid level threshold can be set to 20 cm), the controller controls the flow rate of the water inlet pipe 11 to increase. On the contrary, if the liquid level data is greater than the liquid level threshold, the controller controls the flow rate of the water inlet pipe 11 to decrease, so as to control the liquid level in the diversion tank 2 to always maintain a certain height, thereby ensuring that the sewage can flow evenly onto the filter plate 3.

[0039] After the sewage is filtered by the filter plate 3 and multiple filter layers, it is discharged from the drain pipe 17 (the drain pipe 17 is connected and arranged below the filter layer).

[0040] When there are too many impurities on the filter plate 3 resulting in blockage of the filter plate 3, the relevant personnel control the water inlet pipe 11 to close and control the rotation of the rotating shaft 63. Through the cooperation of the gear 60 and the toothed plate 61, the first slider 62 and the sealing plate 5 are driven to move upward. At this time, the communication port between the impurity discharge box 12 and the filter box 1 is opened. Then the relevant personnel can control the rotation of the ball screw 70. With the cooperation of the second slider 71, the connecting plate 80 and the impurity removal rod 81 move towards the impurity discharge box 12, and the impurities on the filter plate 3 are scraped into the impurity discharge box 12, achieving the purpose of removing impurities. The operation is simple and fast, and the filtering effect and efficiency of the filter plate 3 are improved.

[0041] In summary, the water treatment device with uniform water inlet in the embodiment of the present utility model can make the sewage be distributed more evenly onto the filter plate, effectively slowing down the blockage speed of the filter plate. In addition, it can also remove the impurities on the filter plate without manual disassembly of the filter plate, and the operation is simple and fast, thus significantly improving the filtering efficiency of the sewage.

[0042] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0043] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

Claims

1. A water treatment device with uniform water inlet, characterized in that, It includes a filter box, a diversion trough, a filter plate, a liquid level sensor, two sealing plates, two transmission components, two drive components and a impurity removal component. Among them, A cover plate is detachably connected to the filter box, and a water inlet pipe is provided on the cover plate. The water inlet pipe is communicated with the filter box; The diversion trough is detachably arranged inside the filter box, and the diversion trough is located below the water inlet of the water inlet pipe; The liquid level sensor is installed on the cover plate; The filter plate is arranged below the diversion trough; Receiving grooves are provided on two opposite side walls of the filter box, and the two sealing plates are respectively arranged in the corresponding receiving grooves; The two transmission components are oppositely installed on the outer side wall of the filter box, and the two transmission components are respectively connected to the corresponding sealing plates; Impurity discharge boxes are provided on both sides of the filter box, and the impurity discharge boxes are communicated with the filter box; First grooves are provided on the opposite inner walls of the filter box and the filter box, and the two drive components are respectively arranged in the corresponding first grooves; The impurity removal component is respectively connected to the two drive components.

2. The water treatment device with uniform water inlet according to claim 1, characterized in that, The transmission component includes a gear, a toothed plate and a first slider. Among them, A rotating shaft is provided on the side wall of the filter box, and the gear is arranged on the rotating shaft; A sliding groove is provided on the side wall of the filter box, and the sliding groove is communicated with the receiving groove. The first slider is slidably connected to the sliding groove; The toothed plate is arranged on the first slider, and the toothed plate is meshed with the gear.

3. The water treatment device with uniform water inlet according to claim 1, characterized in that, The drive component includes a ball screw and a second slider. Among them, The ball screw is rotatably arranged in the first groove; The second slider is sleeved on the ball screw, and the second slider is slidably connected to the first groove.

4. The water treatment device with uniform water inlet according to claim 3, characterized in that, The impurity removal component includes a connecting plate and a plurality of impurity removal rods. Among them, Both ends of the connecting plate are respectively connected to the second slider; A plurality of the impurity removal rods are installed on the lower surface of the connecting plate, and the bottom of the impurity removal rod is attached to the upper surface of the filter plate.

5. The water treatment device with uniform water inlet according to claim 1, characterized in that, A plurality of clamping grooves are provided on the filter box, and a plurality of clamping plates are provided on the outer wall of the diversion trough. The plurality of clamping plates are respectively arranged in the corresponding diversion troughs.

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