A sedimentation and purification device for circulating ash water irrigation in greenhouses

Abstract

This utility model relates to the field of greywater, and in particular to a sedimentation and purification device for greywater circulation irrigation in greenhouses. It includes: a support base with an anti-corrosion coating; connecting grooves at both ends of the support base; a sedimentation tank at the upper end of the support base; a cylinder installed inside the connecting grooves; support rods fixed at the four corners of the upper end of the sedimentation tank; and a second connecting box located at the right end of the sedimentation tank. The cylinder can move the sedimentation tank up and down, facilitating the cleaning of sediment inside the tank. The internal groove and filter plate are interlocked, allowing for easy assembly and disassembly of the filter plate. The filter plate effectively filters and intercepts impurities floating in the greywater. The interlocking strip connects to the drain pipe, improving the stability of the filter screen and drain pipe, effectively preventing the drain pipe from falling off. Furthermore, the filter screen and combined filter screens form a multi-layered filtration structure, thereby improving the filtration effect.

Description

Technical Field

[0001] This utility model relates to the field of grey water, and in particular to a sedimentation and purification device for grey water circulation irrigation in greenhouses. Background Technology

[0002] Grey water for irrigation refers to wastewater that has been treated and used for agricultural irrigation. Grey water mainly contains detergents, organic pollutants, and a small amount of silt, but does not contain pathogens such as feces. Grey water sedimentation and purification devices are purification equipment specifically designed to treat grey water. They combine sedimentation and filtration processes to remove suspended solids and pollutants. The device removes suspended solids, grease, and other impurities from grey water through gravity sedimentation, chemical reaction (such as polyaluminum chloride), and filtration.

[0003] The core drawback of the existing technology is that the sediment is located at the bottom of the tank, and staff need to lean out to clean it, making the process quite troublesome. Utility Model Content

[0004] The purpose of this invention is to provide a sedimentation and purification device for circulating ash water irrigation in greenhouses, which aims to solve the problem of the troublesome treatment of sediment in the above-mentioned technical issues.

[0005] The technical solution adopted in this utility model is as follows: A sedimentation and purification device for circulating greywater irrigation in greenhouses includes: The support base has an anti-corrosion coating on its surface, and connecting groove plates are provided at both the front and rear ends of the support base. A sedimentation tank is provided at the upper end of the support base. The cylinder is installed inside the connecting slot plate; Support rods are fixed at the four upper corners of the sedimentation tank; Connection box two is located at the right end of the sedimentation tank.

[0006] This utility model also has the following technical features: In one embodiment of this utility model, a connecting box is provided on the left side of the sedimentation tank, and a water inlet pipe is provided at the left end of the connecting box.

[0007] In one embodiment of this utility model, a fixing frame is provided at the top of the cylinder, and a sedimentation box is provided at the bottom of the fixing frame.

[0008] In one embodiment of this utility model, the fixed frame has an internal groove, and a filter plate is placed inside the internal groove.

[0009] In one embodiment of this utility model, a box cover is provided at the upper end of the support rod.

[0010] In one embodiment of this utility model, a drain pipe is fixed to the right end of the second connecting box, and a filter screen is installed inside the drain pipe.

[0011] In one embodiment of this utility model, a snap-fit ​​strip is provided at the upper end of the filter screen, and a connecting rod is provided at the end of the filter screen.

[0012] In one embodiment of this utility model, a combined filter screen is fixed to the end of the connecting rod, and the snap-fit ​​strip is snap-fit ​​connected to the drain pipe.

[0013] Compared with existing technologies, the advantages of this utility model are as follows: the cylinder can drive the sedimentation box to move up and down, which makes it convenient for workers to clean the sediment inside the sedimentation box; at the same time, the built-in groove and the filter plate are connected by a snap-fit, which makes it easy to disassemble and assemble the filter plate; the filter plate can filter and intercept impurities floating in the ash water, preventing impurities from entering the interior of the drain pipe; there is a gap between the box cover and the sedimentation box, which makes it easy for workers to add chemicals and reduces the pressure on workers; the snap-fit ​​connection between the strip and the drain pipe can improve the stability of the filter screen and the drain pipe, effectively preventing the drain pipe from falling off; and the filter screen and the combined filter screen form a multi-layer filter structure, thereby improving the filtration effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of a sedimentation and purification device for circulating irrigation of grey water in a greenhouse, according to one embodiment of the present invention. Figure 2 This is a three-dimensional structural diagram of a sedimentation and purification device for circulating irrigation of grey water in a greenhouse, according to one embodiment of the present invention. Figure 3 This invention relates to a sedimentation and purification device for circulating ash water irrigation in a greenhouse, as described in one embodiment. Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a three-dimensional structural diagram of a combined filter screen for a sedimentation and purification device for circulating irrigation of grey water in a greenhouse, according to one embodiment of the present invention.

[0015] Explanation of icon numbers: 10. Support base; 11. Connecting trough plate; 12. Sedimentation tank; 13. Connecting box one; 14. Water inlet pipe; 20. Cylinder; 21. Mounting bracket; 22. Internal groove; 23. Sedimentation box; 24. Filter plate; 30. Support rod; 31. Box lid; 40. Connecting box two; 41. Drain pipe; 42. Clip strip; 43. Filter screen; 44. Connecting rod; 45. Combined filter screen. Detailed Implementation

[0016] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0017] The illustrations provided in this embodiment are only schematic representations of the basic concept of this utility model. Therefore, the drawings only show the components related to this utility model and are not drawn according to the actual number, shape and size of the components. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0018] It should be noted that the core defect of an existing sedimentation and purification device for circulating irrigation of grey water in greenhouses is that the sediment is located at the bottom of the tank, requiring workers to lean out to clean it, which is quite troublesome. To address this, a sedimentation and purification device for circulating irrigation of grey water in greenhouses is proposed, comprising a support base 10 with an anti-corrosion coating on its surface, connecting groove plates 11 at both ends of the support base 10, a sedimentation tank 12 at the upper end of the support base 10, a cylinder 20 installed inside the connecting groove plates 11, support rods 30 fixed at the four corners of the upper end of the sedimentation tank 12, and a connecting box 40 located at the right end of the sedimentation tank 12.

[0019] In one embodiment, a connecting box 13 is provided on the left side of the sedimentation tank 12, and a water inlet pipe 14 is provided at the left end of the connecting box 13.

[0020] In one embodiment, a fixing frame 21 is provided at the top of the cylinder 20, and a sedimentation box 23 is provided at the bottom of the fixing frame 21.

[0021] In one embodiment, the fixed frame 21 has an internal groove 22, and a filter plate 24 is placed inside the internal groove 22. The sedimentation box 23 can be moved up and down by the cylinder 20, which makes it convenient for the staff to clean the sediment inside the sedimentation box 23. At the same time, the internal groove 22 and the filter plate 24 are interlocked, which makes it easy to disassemble and install the filter plate 24. The filter plate 24 can filter and intercept impurities floating in the ash water, preventing impurities from entering the interior of the drain pipe 41. There is a gap between the box cover 31 and the sedimentation box 12, which makes it easy for the staff to add the reagents and reduce the pressure on the staff.

[0022] In one embodiment, a box cover 31 is mounted on the upper end of the support rod 30.

[0023] In one embodiment, a drain pipe 41 is fixed to the right end of the connecting box 40, and a filter screen 43 is installed inside the drain pipe 41.

[0024] In one embodiment, a snap-fit ​​strip 42 is provided at the upper end of the filter screen 43, and a connecting rod 44 is provided at the end of the filter screen 43.

[0025] In one embodiment, a combined filter screen 45 is fixed to the end of the connecting rod 44, and the snap-fit ​​strip 42 is snap-fit ​​connected to the drain pipe 41. The snap-fit ​​connection between the snap-fit ​​strip 42 and the drain pipe 41 can improve the stability of the filter screen 43 and the drain pipe 41, effectively preventing the drain pipe 41 from falling off. Furthermore, the filter screen 43 and the combined filter screen 45 form a multi-layered filtration structure, thereby improving the filtration effect.

[0026] In one embodiment, see Figure 1 and Figure 2 The cylinder 20 can move the sedimentation box 23 up and down, which makes it convenient for staff to clean the sediment inside the sedimentation box 23. At the same time, the built-in groove 22 and the filter plate 24 are connected by a snap-fit, which makes it easy to disassemble and install the filter plate 24. The filter plate 24 can filter and intercept impurities floating in the ash water, preventing impurities from entering the interior of the drain pipe 41. There is a gap between the box cover 31 and the sedimentation box 12, which makes it easy for staff to add chemicals and reduce the pressure on the staff.

[0027] In one embodiment, see Figure 3 and Figure 4 The snap-fit ​​connection between the snap-fit ​​strip 42 and the drain pipe 41 can improve the stability of the filter screen 43 and the drain pipe 41, effectively preventing the drain pipe 41 from falling off. Furthermore, the filter screen 43 and the combined filter screen 45 form a multi-layered filtration structure, thereby improving the filtration effect.

[0028] In summary, this utility model discloses a sedimentation and purification device for circulating ash water irrigation in greenhouses. Used ash water enters the sedimentation tank 12 through the inlet pipe 14. A gap is left between the tank cover 31 and the sedimentation tank 12 to facilitate the addition of flocculant. When the ash water comes into contact with the flocculant, impurities are separated. The drain pipe 41 is then opened to discharge the ash water. Simultaneously, the separated impurities are intercepted by the filter plate 24, while the water directly passes through the filter plate 24 and enters the interior of the drain pipe 41. The drain pipe 41 contains a filter screen 43 and a combined filter screen 45. The filter screen 45 forms a multi-layered filter structure, thereby improving the filtration effect. After the operation is completed, the cylinder 20 is opened to push the sediment box 23 upward. The exposure of the sediment box 23 makes it convenient for the staff to clean the sediment inside the sediment box 23. At the same time, the built-in groove 22 and the filter plate 24 are connected by a snap-fit, which makes it easy to disassemble and install the filter plate 24 and clean the filter plate 24, avoiding the filter plate 24 from becoming blocked. The snap-fit ​​connection between the snap-fit ​​strip 42 and the drain pipe 41 can improve the stability of the filter screen 43 and the drain pipe 41 and effectively prevent the drain pipe 41 from falling off.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sedimentation and purification device for circulating ash water irrigation in greenhouses, characterized in that, include: The support base (10) has an anti-corrosion coating on its surface. The front and rear ends of the support base (10) are provided with connecting groove plates (11), and the upper end of the support base (10) is provided with a sedimentation tank (12). Cylinder (20) is installed inside the connecting groove plate (11); Support rods (30) are fixed at the four upper corners of the sedimentation tank (12); Connecting box 2 (40) is located at the right end of the sedimentation box (12).

2. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 1, characterized in that, A connecting box (13) is provided on the left side of the sedimentation tank (12), and a water inlet pipe (14) is provided at the left end of the connecting box (13).

3. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 1, characterized in that, The top of the cylinder (20) is provided with a fixing frame (21), and the bottom of the fixing frame (21) is provided with a sedimentation box (23).

4. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 3, characterized in that, The fixed frame (21) has an internal groove (22) inside, and a filter plate (24) is placed inside the internal groove (22).

5. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 1, characterized in that, The upper end of the support rod (30) is fitted with a box cover (31).

6. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 1, characterized in that, A drain pipe (41) is fixed to the right end of the connecting box 2 (40), and a filter screen (43) is installed inside the drain pipe (41).

7. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 6, characterized in that, The filter screen (43) has a snap-fit ​​strip (42) at its upper end and a connecting rod (44) at its lower end.

8. The sedimentation and purification device for circulating irrigation of grey water in greenhouses according to claim 7, characterized in that, The end of the connecting rod (44) is fixed with a combined filter screen (45), and the snap-fit ​​strip (42) is snap-fit ​​connected to the drain pipe (41).

Images