Agricultural tailwater treatment device with filtering structure

Abstract

The utility model discloses an agricultural tailwater treatment device with a filtering structure, including a support plate, a supporting base, a sedimentation box, a filter box, a disinfection box, a liquid filling port, a first limit card slot, a second limit card slot, a sedimentation component, a connecting pipe, a first switch valve, a third limit card slot, a filter frame, an activated carbon filter, a liquid pump, an infusion tube, a disinfection component, a liquid discharge pipe and a second switch valve. The utility model performs filtering and adsorption treatment on adsorbable substances in the tailwater, has a three-layer filtering effect, can initially remove pollutants, and can be easily disassembled and cleaned as needed after long-term use. The collection box is used to precipitate suspended particles, such as silt and soil, and separate them from the water, and then uniformly treated in the later stage, and ultraviolet radiation is used to kill bacteria and viruses in the water, so that the subsequent treatment effect of the tailwater is better.

Description

Technical Field

[0001] The utility model relates to an agricultural tail water treatment device, in particular to an agricultural tail water treatment device with a filtering structure. Background Art

[0002] Tailwater is the water in the tailwater channel. Agricultural tailwater refers to the surface runoff water flowing out of farmland, which mainly comes from rainfall, excess water in agricultural irrigation, groundwater, etc. Due to the influence of various factors, the water in agricultural irrigation contains some pollutants and has not been reused, wasting a lot of water resources. The large-scale treatment of agricultural tailwater needs to be regulated by the state. Before tailwater treatment, it is usually necessary to filter the tailwater to remove solid impurities in the tailwater. However, most of the agricultural tailwater treatment devices on the market currently have a single structure, and the filter screen is prone to clogging after long-term use. It is not convenient for staff to disassemble and clean it, resulting in poor filtration efficiency. In addition, bacteria and viruses may exist in the tailwater. If not effectively disinfected, it will affect the subsequent secondary utilization.

[0003] In the prior art, the utility model patent with patent application number 201920635326.X discloses a mobile agricultural tailwater treatment device, including a tailwater treatment box, the upper end of which is movably connected to a filter screen, the lower end of which is fixedly connected to a placement box, and the lower end of which is movably connected to a base. The mobile agricultural tailwater treatment device is provided with a base with a pulley at the lower end of the tailwater treatment box, so that the device can be moved and conveniently moved to the position where it is needed; stirring blades are provided inside the tailwater treatment box so that the reagent and tailwater can be fully mixed and evenly mixed. This structure has the disadvantage of poor filtration efficiency, which will affect the secondary utilization in the later stage. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an agricultural tailwater treatment device with a filtering structure, to filter and adsorb the adsorbable substances in the tailwater, to use ultraviolet radiation to kill bacteria and viruses in the water, so that the subsequent treatment effect of the tailwater is better.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] An agricultural tailwater treatment device with a filtering structure is characterized in that it comprises a support plate, a support base, a sedimentation box, a filter box, a disinfection box, a liquid filling port, a first limit slot, a second limit slot, a sedimentation component, a connecting pipe, a first switch valve, a third limit slot, a filter frame, an activated carbon filter, a liquid pump, an infusion tube, a disinfection component, a drainage pipe and a second switch valve. The support base is installed at the four corners of the bottom of the support plate, a sedimentation box is arranged at the left end of the top of the support plate, a filter box is installed at the center of the top of the support plate, a disinfection box is arranged at the right end of the top of the support plate, a liquid filling port is connected to the top of the sedimentation box, a first limit slot is opened at the upper end of the interior of the sedimentation box, a second limit slot is opened at the lower end of the interior of the sedimentation box, a sedimentation component is arranged inside the sedimentation box, a disinfection component is arranged inside the disinfection box, a drainage pipe is connected to the lower end of the front side of the disinfection box, and a second switch valve is installed on the top of the drainage pipe.

[0007] In an optional embodiment, the sedimentation assembly includes a mounting frame, a limiting slot, a filter plate, a filter mesh and a collection box, the mounting frame is connected to the inside of the first limiting slot by an internal snap-fitting connection, three groups of limiting slots are longitudinally opened at the left inner end of the mounting frame, the interiors of the three groups of limiting slots are all snap-fitted with filter plates, and the interiors of the filter plates are all provided with filter meshes.

[0008] In an optional embodiment, the collection box is connected to the inside of the second limit slot by a snap fit, and is used to precipitate suspended particles, such as silt and soil, and separate them from the water for later unified treatment.

[0009] In an optional embodiment, a connecting pipe is connected between the sedimentation box and the filter box, and a first switch valve is installed on the top of the connecting pipe to facilitate the control of the precipitated water by the first switch valve and send it into the interior of the filter box through the connecting pipe to facilitate subsequent treatment.

[0010] In an optional embodiment, a third limiting slot is provided at the front end of the filter box, a filter frame is snap-connected inside the third limiting slot, and an activated carbon filter is provided inside the filter frame.

[0011] In an optional embodiment, a liquid pump is installed at the right end inside the filter box, and the right output end of the liquid pump is connected to an infusion tube. The right end of the infusion tube away from the liquid pump passes through the filter box and extends to the interior of the disinfection box.

[0012] In an optional embodiment, the disinfection assembly includes a diverter plate, a through hole, a fixing frame and an ultraviolet lamp. The diverter plate is located at the upper end of the interior of the disinfection box, and a plurality of through holes are arranged inside the diverter plate. The fixing frame is installed at the lower end of the interior of the disinfection box, and ultraviolet lamps are arranged around the inner side walls of the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The agricultural tailwater treatment device with a filtering structure of the utility model has a three-layer filtering effect, which can initially remove pollutants. After long-term use, it can be easily disassembled and cleaned as needed. The collection box is used to precipitate suspended particles, such as silt and soil, and separate them from the water for unified treatment later.

[0015] 2. The utility model has an agricultural tailwater treatment device with a filtering structure, and an activated carbon filter is arranged inside the filtering frame to filter and adsorb the adsorbable substances in the tailwater, so that the subsequent treatment effect of the tailwater is better.

[0016] 3. The agricultural tailwater treatment device with a filtering structure of the utility model can extract the filtered water through the infusion tube into the interior of the disinfection box by starting the liquid pump, and the automated operation saves time and labor.

[0017] 4. The agricultural tailwater treatment device with a filtering structure of the utility model can make water fall from each through hole through the disinfection component, pass through the ultraviolet lamp, and use ultraviolet radiation to kill bacteria and viruses in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of an agricultural tailwater treatment device with a filtering structure according to Example 1;

[0019] Figure 2 It is a disassembled stereogram of the precipitation assembly of Example 1;

[0020] Figure 3 This is a schematic diagram of the installation structure of the filter frame of Example 1;

[0021] Figure 4 This is a schematic diagram of the internal structure of the filter box of Example 1;

[0022] Figure 5 This is a schematic diagram of the disassembled structure of the disinfection component of Example 1.

[0023] In the figure: 1. support plate; 2. support base; 3. sedimentation box; 4. filter box; 5. disinfection box; 6. liquid filling port; 7. first limit slot; 8. second limit slot; 9. sedimentation component; 10. connecting pipe; 11. first switch valve; 12. third limit slot; 13. filter frame; 14. activated carbon filter; 15. liquid pump; 16. infusion tube; 17. disinfection component; 18. discharge pipe; 19. second switch valve; 901. mounting frame; 902. limit slot; 903. filter plate; 904. filter mesh; 905. collection box; 701. diverter plate; 702. through hole; 703. fixing frame; 704. ultraviolet lamp. DETAILED DESCRIPTION

[0024] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described. It should be noted that, under the premise of no conflict, the various embodiments described below or the various technical features can be arbitrarily combined to form a new embodiment. Except for special instructions, the materials and equipment used in this embodiment can be purchased from the market. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar numbers throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0025] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In the description of the present application, "plurality" means two or more, unless otherwise precisely and specifically specified.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be connected through an intermediary medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] The terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] Embodiment 1:

[0029] Please refer to Figure 1-5 , an agricultural tailwater treatment device with a filtering structure, characterized in that it includes: a support plate 1, a support base 2, a sedimentation box 3, a filter box 4, a disinfection box 5, a liquid filling port 6, a first limit card slot 7, a second limit card slot 8, a sedimentation component 9, a connecting pipe 10, a first switch valve 11, a third limit card slot 12, a filter frame 13, an activated carbon filter 14, a liquid pump 15, a liquid infusion tube 16, a disinfection component 17, a drain pipe 18 and a second switch valve 19, and the four corners of the bottom of the support plate 1 are all equipped with a support base 2, and the support plate 1 is provided with a sedimentation box 3 at the top left end, a filter box 4 is installed at the center of the top of the support plate 1, a disinfection box 5 is provided at the top right end of the support plate 1, the top of the sedimentation box 3 is connected with a liquid filling port 6, the upper end of the sedimentation box 3 is provided with a first limit slot 7, the lower end of the sedimentation box 3 is provided with a second limit slot 8, the sedimentation box 3 is provided with a sedimentation component 9, the disinfection box 5 is provided with a disinfection component 17, the front lower end of the disinfection box 5 is connected with a drain pipe 18, and the top of the drain pipe 18 is provided with a second switch valve 19.

[0030] In a preferred embodiment of the present invention, the sedimentation component 9 includes a mounting frame 901, a limiting slot 902, a filter plate 903, a filter mesh 904 and a collection box 905. The mounting frame 901 is connected to the inside of the first limiting slot 7 by a snap-fitting connection. Three groups of limiting slots 902 are longitudinally opened at the inner left end of the mounting frame 901. The insides of the three groups of limiting slots 902 are all snap-fitted with filter plates 903. The insides of the filter plates 903 are all provided with filter meshes 904. The three-layer filtering effect can preliminarily remove pollutants, and can also be easily disassembled for cleaning as needed after long-term use.

[0031] In a preferred embodiment of the present invention, the collection box 905 is connected to the inside of the second limit slot 8 by snapping, and is used to precipitate suspended particles, such as sand and soil, and separate them from the water for later unified treatment.

[0032] In a preferred implementation of the utility model, a connecting pipe 10 is connected between the sedimentation box 3 and the filter box 4, and a first switch valve 11 is installed on the top of the connecting pipe 10, so that the precipitated water is controlled by the first switch valve 11 and sent into the interior of the filter box 4 through the connecting pipe 10, which is convenient for subsequent treatment.

[0033] In a preferred implementation of the utility model, a third limiting slot 12 is provided at the internal front end of the filter box 4, and a filter frame 13 is connected to the inside of the third limiting slot 12. An activated carbon filter screen 14 is provided inside the filter frame 13 to filter and adsorb the adsorbable substances in the tail water, so that the subsequent treatment effect of the tail water is better.

[0034] In a preferred implementation of the utility model, a liquid extraction pump 15 is installed at the right end inside the filter box 4, and the right output end of the liquid extraction pump 15 is connected to an infusion tube 16. The infusion tube 16 passes through the filter box 4 and extends to the interior of the disinfection box 5 away from the right end of the liquid extraction pump 15. By starting the liquid extraction pump 15, the filtered water is extracted and sent into the interior of the disinfection box 5 through the infusion tube 16, and the automated operation saves time and effort.

[0035] In a preferred embodiment of the present invention, the disinfection component 17 includes a diverter plate 701, a through hole 702, a fixing frame 703 and an ultraviolet lamp 704. The diverter plate 701 is located at the upper end of the interior of the disinfection box 5. A plurality of through holes 702 are arranged inside the diverter plate 701. The fixing frame 703 is installed at the lower end of the interior of the disinfection box 5. Ultraviolet lamps 704 are arranged around the inner side walls of the fixing frame 703, which can allow water to fall from each through hole 702 and pass through the ultraviolet lamp 704, and use ultraviolet radiation to kill bacteria and viruses in the water.

[0036] Finally, it should be noted that the above-mentioned implementation mode is only a preferred embodiment of the present utility model, and cannot be used to limit the scope of protection of the present utility model. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present utility model shall fall within the scope of protection required by the present utility model.

Claims

1. An agricultural tailwater treatment device with a filtering structure, characterized in that: It includes a support plate, a support base, a sedimentation box, a filter box, a disinfection box, a liquid adding port, a first limit slot, a second limit slot, a sedimentation component, a connecting pipe, a first switch valve, a third limit slot, a filter frame, an activated carbon filter, a liquid pump, an infusion tube, a disinfection component, a drain pipe and a second switch valve. The support base is installed at the four corners of the bottom of the support plate, a sedimentation box is arranged at the left end of the top of the support plate, a filter box is installed at the center of the top of the support plate, a disinfection box is arranged at the right end of the top of the support plate, the top of the sedimentation box is connected with a liquid adding port, the upper end of the interior of the sedimentation box is provided with a first limit slot, the lower end of the interior of the sedimentation box is provided with a second limit slot, the interior of the sedimentation box is provided with a sedimentation component, the interior of the sedimentation box is provided with a disinfection component, the front lower end of the disinfection box is connected with a drain pipe, and the top of the drain pipe is installed with a second switch valve.

2. The agricultural tailwater treatment device with a filtering structure according to claim 1 is characterized in that: The sedimentation assembly includes a mounting frame, a limiting slot, a filter plate, a filter mesh and a collection box. The mounting frame is connected to the inside of the first limiting slot by a snap-fitting mechanism. Three groups of limiting slots are longitudinally opened at the left inner end of the mounting frame. The insides of the three groups of limiting slots are all connected to the filter plates by a snap-fitting mechanism. The insides of the filter plates are all provided with filter meshes.

3. The agricultural tailwater treatment device with a filtering structure according to claim 2 is characterized in that: The collection box is connected by snapping with the interior of the second limit slot.

4. The agricultural tailwater treatment device with a filtering structure according to claim 1 is characterized in that: A connecting pipe is connected between the sedimentation box and the filtering box, and a first switch valve is installed on the top of the connecting pipe.

5. The agricultural tailwater treatment device with a filtering structure according to claim 1 is characterized in that: A third limiting slot is provided at the front end of the filter box, a filter frame is connected to the third limiting slot, and an activated carbon filter is provided inside the filter frame.

6. The agricultural tailwater treatment device with a filtering structure according to claim 1 is characterized in that: A liquid pump is installed at the right end inside the filter box, and a liquid infusion tube is connected to the right output end of the liquid pump. The right end of the liquid infusion tube away from the liquid pump passes through the filter box and extends to the inside of the disinfection box.

7. The agricultural tailwater treatment device with a filtering structure according to claim 1 is characterized in that: The disinfection assembly includes a diverter plate, through holes, a fixing frame and an ultraviolet lamp. The diverter plate is located at the upper end of the disinfection box, and a plurality of through holes are arranged inside the diverter plate. The fixing frame is installed at the lower end of the disinfection box, and ultraviolet lamps are arranged around the inner side walls of the fixing frame.

Images