Efficient treatment equipment for oxyfluorfen production wastewater

Abstract

The utility model discloses efficient treatment equipment for oxyfluorfen production wastewater, which belongs to the technical field of efficient wastewater treatment and comprises a wastewater filtering tank, a discharge filtering component is mounted at the bottom of the wastewater filtering tank and comprises a wastewater discharge barrel, a first filter is connected into the wastewater discharge barrel, and a second filter is connected into the wastewater discharge barrel. A metal supporting frame is further arranged at the bottom of the wastewater discharging barrel, an anti-precipitation assembly is installed at the top of the wastewater filtering tank, and a second filter is installed at the top of the anti-precipitation assembly. According to the oxyfluorfen waste water filtering device, waste water can enter the waste water filtering tank through the multiple leakage ports formed between the two sets of metal lantern rings, particulate matter impurities in oxyfluorfen waste water are intercepted by the second filter, an operator can conveniently clean and replace the filtered impurities by disassembling the second filter, and therefore efficient operation of equipment is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of high - efficiency wastewater treatment, in particular to a high - efficiency treatment device for oxyfluorfen production wastewater. Background Art

[0002] Oxyfluorfen is a commonly used selective herbicide, widely used for the control of farmland weeds. However, a large amount of wastewater containing high - concentration organic substances and potentially toxic substances is generated during its production process. If these wastewaters are directly discharged into the environment without effective treatment, it may cause water pollution, increased biological toxicity, and even pose potential hazards to human health. Therefore, developing an efficient treatment device is crucial for reducing environmental pollution, improving resource utilization rate, and ensuring ecological environment safety.

[0003] Currently, the existing oxyfluorfen wastewater treatment equipment has limitations in use, mainly manifested as insufficient multi - level filtering pretreatment function for particulate impurities contained in the discharged oxyfluorfen wastewater. These devices not only lack an effective filtering mechanism and have poor multi - level removal effects on fine particulate matters in the wastewater, but also have a poor effect on preventing particulate precipitation in the filtered oxyfluorfen wastewater. Therefore, in practical applications, it is difficult for these devices to completely remove particulate impurities in the wastewater, resulting in the accumulation of these impurities in subsequent biodegradation and other purification processes, thereby reducing the treatment efficiency and possibly causing problems such as equipment blockage and unstable treatment effects.

[0004] Based on this, we propose a high - efficiency treatment device for oxyfluorfen production wastewater to solve the above - mentioned problems. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and the title of the utility model of the present application, to avoid obscuring the purpose of this part, the abstract, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a high - efficiency treatment device for oxyfluorfen production wastewater, which can solve the problems that due to the lack of multi - level filtering pretreatment function and the mechanism for preventing particulate precipitation in the use of oxyfluorfen wastewater treatment equipment, it is difficult to completely remove particulate impurities in the wastewater, thereby affecting the treatment efficiency of subsequent biodegradation and purification processes, causing equipment blockage and unstable treatment effects.

[0007] In order to solve the above technical problems, the utility model provides an efficient treatment device for oxyfluorfen production wastewater, which adopts the following technical scheme: comprising a wastewater filter tank, characterized in that: a discharge filter assembly is installed at the bottom of the wastewater filter tank, the discharge filter assembly comprises a wastewater discharge barrel, a first filter is connected to the interior of the wastewater discharge barrel, and a metal support frame is also provided at the bottom of the wastewater discharge barrel;

[0008] An anti-sedimentation component is installed on the top of the wastewater filter tank, and a second filter is installed on the top of the anti-sedimentation component.

[0009] By adopting the above technical scheme, the oxyfluorfen wastewater treatment equipment designed in this scheme is mainly composed of a wastewater filter tank and a discharge filter assembly, wherein the wastewater filter tank includes an anti-sedimentation assembly and a second filter. The wastewater filter tank is matched with the installation groove structure through the filter cover body, and the plug-in matching structural design between the filter cover body and the installation groove can connect the second filter to the top of the anti-sedimentation assembly. When the oxyfluorfen wastewater to be treated is discharged into the interior of the second filter, the oxyfluorfen wastewater can flow into the interior of the wastewater filter tank through a plurality of leakage ports opened between the two groups of metal rings, and the particulate impurities contained in the oxyfluorfen wastewater can be filtered out through the second filter. The operator can also facilitate the replacement and cleaning of the second filter and the impurities filtered inside by disassembling the second filter.

[0010] Optionally, the anti-sedimentation component includes a connecting flange, two groups of metal rings are installed on the top of the connecting flange, a mounting groove is formed between the two groups of metal rings, a plurality of leakage openings are opened between the two groups of metal rings, a stirring motor is arranged in the middle of one group of the metal rings, and the output end of the stirring motor is also transmission-connected to the agitator.

[0011] By adopting the above technical scheme, the scheme uses an agitator connected to the output end of the stirring motor. When the stirring motor is powered on, the agitator can uniformly stir the oxyfluorfen wastewater flowing into the wastewater filter tank, so that the oxyfluorfen wastewater can be kept flowing inside the wastewater filter tank, and the precipitation of particulate impurities that are not completely filtered in the oxyfluorfen wastewater can be prevented. At the same time, the smoothness of the oxyfluorfen wastewater in the wastewater filter tank to be discharged to the next treatment point through the wastewater discharge barrel can be guaranteed.

[0012] Optionally, the second filter includes a filter cover body, a sealing cover body is arranged in the middle of the filter cover body, the sealing cover body matches the stirring motor structure, and a first filter net is also arranged at the bottom of the filter cover body.

[0013] By adopting the above technical solution, in this solution, the first filter screen installed at the bottom of the filter hood can filter impurities from the oxyfluorfen wastewater discharged into the wastewater filtration tank.

[0014] Optionally, the filter hood matches the structure of the installation groove, and the filter hood and the installation groove are in plug-in fit.

[0015] By adopting the above technical solution, in this solution, through the structural design of the plug-in fit between the filter hood and the installation groove, the second filter can be inserted and connected to the top of the anti-sedimentation component, and the anti-sedimentation component can also disassemble, connect, repair and replace the second filter according to its usage situation.

[0016] Optionally, a discharge slot is provided in the middle of the wastewater discharge bucket, a discharge pipeline is connected to the bottom of the wastewater discharge bucket, and a control valve is further provided on one side of the discharge pipeline.

[0017] By adopting the above technical solution, in this solution, through the discharge pipeline and the control valve installed at the bottom of the wastewater discharge bucket, the oxyfluorfen wastewater inside the wastewater filtration tank can be discharged to the next sewage treatment point through the wastewater discharge bucket.

[0018] Optionally, a retaining groove is provided around the opening of the discharge slot, and a clamping groove is also provided around the opening of the discharge slot.

[0019] By adopting the above technical solution, in this solution, the retaining groove and the clamping groove provided inside the discharge slot are used for the disassembly and connection between the first filter and the discharge slot.

[0020] Optionally, the first filter includes a circular plate frame, several groups of clamping blocks are respectively provided on the outer sides of the four weeks of the circular plate frame, and a second filter screen is filled inside the circular plate frame.

[0021] By adopting the above technical solution, in this solution, through the second filter screen filled inside the circular plate frame, when the oxyfluorfen wastewater inside the wastewater filtration tank is discharged to the next treatment point through the wastewater discharge bucket, the second filter screen can perform secondary filtration on the discharged oxyfluorfen wastewater.

[0022] Optionally, the circular plate frame matches the structure of the discharge slot, and the clamping block and the clamping groove are in clamping fit.

[0023] By adopting the above technical solution, in this solution, through the structural design of the clamping fit between the clamping block and the clamping groove, the first filter can be clamped and fixed in the discharge slot of the wastewater discharge bucket, and the wastewater discharge bucket can also disassemble, connect, repair and replace the first filter according to its usage situation.

[0024] In summary, the utility model includes at least one of the following beneficial effects:

[0025] 1. The oxyfluorfen wastewater treatment equipment designed in this solution mainly consists of a wastewater filtration tank and a discharge filtration component. The wastewater filtration tank includes an anti-precipitation component and a second filter. Through the matching design of the filter cover body and the installation groove structure, and the insertion fit between the filter cover body and the installation groove, the second filter can be firmly installed on the top of the anti-precipitation component. When the oxyfluorfen wastewater to be treated is discharged into the second filter, the wastewater can enter the wastewater filtration tank through multiple leakage openings formed between two groups of metal collars, while the particulate impurities in the oxyfluorfen wastewater are intercepted by the second filter. The operator can conveniently clean and replace the filtered impurities by disassembling the second filter, thereby maintaining the efficient operation of the equipment.

[0026] 2. The clamping block and the clamping groove in this solution adopt a clamping fit method, which can firmly fix the first filter in the discharge slot of the wastewater discharge bucket. Moreover, the wastewater discharge bucket can be conveniently disassembled, connected, maintained, and replaced according to the usage situation of the first filter. When the oxyfluorfen wastewater inside the wastewater filtration tank is discharged through the wastewater discharge bucket to the next treatment link, the first filter conducts secondary filtration on the wastewater, effectively reducing the content of particulate impurities in the wastewater and preventing these impurities from accumulating in subsequent biodegradation and other purification processes. This not only improves the wastewater treatment efficiency but also prevents the subsequent water purification equipment from being blocked and having unstable treatment effects.

[0027] 3. This solution also drives and connects a stirrer at the output end of the stirring motor, and the stirrer can be installed inside the wastewater filtration tank. When the stirring motor is powered on and running, the stirrer evenly stirs the oxyfluorfen wastewater entering the wastewater filtration tank, keeping the wastewater in a continuous flowing state inside the filtration tank to prevent unfiltered particulate impurities from precipitating in the tank. The stirring function also ensures the smooth discharge of the wastewater through the wastewater discharge bucket to the next treatment point, thereby improving the efficiency and stability of the overall treatment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0029] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0030] Figure 2Schematic diagram of the split of the relief and filtration assembly of the present utility model;

[0031] Figure 3 Schematic diagram of the split of the wastewater filtration tank of the present utility model;

[0032] Figure 4 Schematic diagram of the structure of the anti - sedimentation assembly of the present utility model;

[0033] Figure 5 Schematic diagram of the structure of the second filter of the present utility model;

[0034] Figure 6 Schematic diagram of the structure of the wastewater relief bucket of the present utility model;

[0035] Figure 7 Schematic diagram of the structure of the first filter of the present utility model.

[0036] Explanation of reference numerals:

[0037] 1. Wastewater filtration tank; 2. Relief and filtration assembly;

[0038] 3. Wastewater relief bucket;

[0039] 31. Relief notch; 311. Retaining groove; 312. Clamping groove;

[0040] 32. Relief pipeline; 33. Control valve;

[0041] 4. First filter;

[0042] 41. Circular plate frame; 42. Clamping block; 43. Second filter screen;

[0043] 5. Metal support frame;

[0044] 6. Anti - sedimentation assembly;

[0045] 61. Connecting flange; 62. Metal collar; 63. Installation groove; 64. Leakage through - hole; 65. Stirring motor; 66. Stirrer;

[0046] 7. Second filter;

[0047] 71. Filter cover body; 72. Sealing cover body; 73. First filter screen. Detailed implementation manners

[0048] The following further elaborates on the present utility model in conjunction with the attached Figures 1 to 7 drawings.

[0049] In Example 1, referring to Figures 1 to 4 , the present utility model discloses a high - efficiency treatment equipment for oxyfluorfen production wastewater,

[0050] It includes a wastewater filtration tank 1, and a discharge filtration component 2 is installed at the bottom of the wastewater filtration tank 1. The discharge filtration component 2 includes a wastewater discharge bucket 3, a first filter 4 is connected inside the wastewater discharge bucket 3, and a metal support frame 5 is also provided at the bottom of the wastewater discharge bucket 3;

[0051] A sediment prevention component 6 is installed at the top of the wastewater filtration tank 1, and a second filter 7 is installed at the top of the sediment prevention component 6.

[0052] The sediment prevention component 6 includes a connecting flange 61. Two groups of metal collar rings 62 are installed at the top of the connecting flange 61. An installation groove 63 is formed between the two groups of metal collar rings 62. A number of leakage openings 64 are provided between the two groups of metal collar rings 62. A stirring motor 65 is provided in the middle of one of the groups of metal collar rings 62. The output end of the stirring motor 65 is also drivingly connected to a stirrer 66. By means of the stirrer 66 drivingly connected to the output end of the stirring motor 65, when the stirring motor 65 is powered on and running, the stirrer 66 can uniformly stir the oxyfluorfen wastewater flowing into the interior of the wastewater filtration tank 1, enabling the oxyfluorfen wastewater to maintain a flowing state inside the wastewater filtration tank 1, preventing the particulate impurities that have not been completely filtered in the oxyfluorfen wastewater from precipitating, and at the same time ensuring the smooth discharge of the oxyfluorfen wastewater inside the wastewater filtration tank 1 through the wastewater discharge bucket 3 to the next treatment point.

[0053] Example two, refer to Figures 4 to 6 , in this embodiment, in order to solve the problems that in the process of using the oxyfluorfen wastewater treatment equipment, due to the lack of a multi-level filtration pretreatment function and a mechanism for preventing particulate precipitation, it is difficult to completely remove the particulate impurities in the wastewater, thereby affecting the treatment efficiency of the subsequent biodegradation and purification processes, causing equipment blockage and unstable treatment effects, based on the same concept as in the above-mentioned Example one, this high-efficiency treatment equipment for oxyfluorfen production wastewater further includes:

[0054] The second filter 7 includes a filter housing 71. A sealing housing 72 is provided in the middle of the filter housing 71. The sealing housing 72 is structurally matched with the stirring motor 65. A first filter screen 73 is also provided at the bottom of the filter housing 71. By means of the first filter screen 73 installed at the bottom of the filter housing 71, the oxyfluorfen wastewater discharged into the interior of the wastewater filtration tank 1 can be subjected to impurity filtration treatment.

[0055] The filter housing 71 is structurally matched with the installation groove 63, and the filter housing 71 and the installation groove 63 are in an insertion fit. Through the structural design of the insertion fit between the filter housing 71 and the installation groove 63, the second filter 7 can be inserted and connected to the top of the sediment prevention component 6, and the sediment prevention component 6 can also perform disassembly, connection, repair, and replacement on the second filter 7 according to its usage situation.

[0056] A drain groove opening 31 is provided in the middle of the wastewater drain bucket 3, and a drain pipeline 32 is connected to the bottom of the wastewater drain bucket 3. A control valve 33 is also provided on one side of the drain pipeline 32. Through the drain pipeline 32 and the control valve 33 installed at the bottom of the wastewater drain bucket 3, the oxyfluorfen wastewater inside the wastewater filtration tank 1 can be discharged to the next wastewater treatment point through the wastewater drain bucket 3.

[0057] Embodiment 3, referring to Figures 6 to 7 , in this embodiment, in order to solve the problems that in the process of using the oxyfluorfen wastewater treatment equipment, due to the lack of a multi-level filtration pretreatment function and a mechanism to prevent particulate precipitation, it is difficult to completely remove the particulate impurities in the wastewater, which in turn affects the treatment efficiency of the subsequent biodegradation and purification processes, causes equipment blockage and unstable treatment effects. Based on the same concept as in the above Embodiment 1, this high-efficiency oxyfluorfen production wastewater treatment equipment further includes:

[0058] A retaining groove 311 is provided around the opening of the drain groove opening 31, and a clamping groove 312 is also provided around the opening of the drain groove opening 31. Through the retaining groove 311 and the clamping groove 312 provided inside the drain groove opening 31, it is used for the disassembly and connection between the first filter 4 and the drain groove opening 31.

[0059] The first filter 4 includes a circular plate frame 41. A number of clamping blocks 42 are respectively provided on the outer sides of the four sides of the circular plate frame 41. A second filter screen 43 is also filled inside the circular plate frame 41. Through the second filter screen 43 filled inside the circular plate frame 41, when the oxyfluorfen wastewater inside the wastewater filtration tank 1 is discharged to the next treatment point through the wastewater drain bucket 3, the second filter screen 43 can perform secondary filtration treatment on the discharged oxyfluorfen wastewater.

[0060] The circular plate frame 41 is matched with the structure of the drain groove opening 31, and the clamping block 42 and the clamping groove 312 are in clamping fit. Through the structural design of the clamping fit between the clamping block 42 and the clamping groove 312, the first filter 4 can be clamped and fixed in the drain groove opening 31 of the wastewater drain bucket 3, and the wastewater drain bucket 3 can also perform disassembly, connection, maintenance and replacement operations on the first filter 4 according to its usage situation.

[0061] The above are all the preferred embodiments of the present invention. The protection scope of the present invention is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An efficient treatment device for oxyfluorfen production wastewater, comprising a wastewater filter tank (1), characterized in that: A discharge filter assembly (2) is installed at the bottom of the wastewater filter tank (1), and the discharge filter assembly (2) comprises a wastewater discharge barrel (3), the interior of the wastewater discharge barrel (3) is connected to a first filter (4), and a metal support frame (5) is also provided at the bottom of the wastewater discharge barrel (3); An anti-sedimentation component (6) is installed on the top of the wastewater filter tank (1), and a second filter (7) is installed on the top of the anti-sedimentation component (6).

2. The highly efficient treatment equipment for oxyfluorfen production wastewater according to claim 1, characterized in that: The anti-sedimentation component (6) comprises a connecting flange (61), two groups of metal rings (62) are installed on the top of the connecting flange (61), a mounting groove (63) is formed between the two groups of metal rings (62), a plurality of leakage openings (64) are opened between the two groups of metal rings (62), a stirring motor (65) is arranged in the middle of one group of the metal rings (62), and the output end of the stirring motor (65) is also connected to a stirrer (66) in a transmission manner.

3. The high-efficiency treatment equipment for oxyfluorfen production wastewater according to claim 2, characterized in that: The second filter (7) comprises a filter cover (71), a sealing cover (72) is arranged in the middle of the filter cover (71), the sealing cover (72) matches the structure of the stirring motor (65), and a first filter screen (73) is also arranged at the bottom of the filter cover (71).

4. The high-efficiency treatment equipment for oxyfluorfen production wastewater according to claim 3, characterized in that: The filter cover body (71) matches the structure of the installation slot (63), and the filter cover body (71) and the installation slot (63) are plug-fitted.

5. The high-efficiency treatment equipment for oxyfluorfen production wastewater according to claim 4, characterized in that: A discharge notch (31) is provided in the middle of the wastewater discharge barrel (3), a discharge pipeline (32) is connected to the bottom of the wastewater discharge barrel (3), and a control valve (33) is also provided on one side of the discharge pipeline (32).

6. The high-efficiency treatment equipment for oxyfluorfen production wastewater according to claim 5, characterized in that: The opening of the discharge slot (31) is surrounded by retaining slots (311), and the opening of the discharge slot (31) is also surrounded by clamping slots (312).

7. The high-efficiency treatment equipment for oxyfluorfen production wastewater according to claim 1, characterized in that: The first filter (4) comprises a circular plate frame (41), a plurality of groups of clamping blocks (42) are respectively arranged on the outer sides of the circular plate frame (41), and the interior of the circular plate frame (41) is also filled with a second filter screen (43).

8. The high-efficiency treatment equipment for oxyfluorfen production wastewater according to claim 7, characterized in that: The circular plate frame (41) matches the structure of the discharge slot (31), and the clamping block (42) and the clamping slot (312) are in a clamping fit.

Images