Hydroponic vegetable pipeline filtering device

Abstract

The utility model discloses a hydroponic vegetable pipeline filtering device which comprises a filtering pipe, a water inlet pipeline and a water outlet pipeline, a first butt joint pipe is arranged at the position, close to one end, of the side face of the filtering pipe, a second butt joint pipe is arranged at the end, away from the first butt joint pipe, of the filtering pipe, and threaded butt joints are arranged on the first butt joint pipe and the second butt joint pipe. According to the utility model, the filter pipe, the first butt-joint pipe, the second butt-joint pipe and the fixed cover are arranged, the filter frame is placed by the filter pipe, then water enters the water inlet pipeline from the first butt-joint pipe, passes through the filter frame, is filtered by the filter frame and then enters the water outlet pipeline through the second butt-joint pipe; during use, water supply of the pipeline needs to be cut off, then the fixing cover is taken down, and the filtering frame can be taken out, so that the filtering frame can be cleaned, the pipeline does not need to be separated from the connecting component, and the effect of taking down the filtering frame for cleaning without taking down the pipeline is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motion recognition, in particular to a hydroponic vegetable pipeline filtering device. Background Art

[0002] Hydroponics is a new vegetable cultivation technology. The difference between it and traditional vegetable cultivation is the difference between using soil and water. The vegetable cultivation technology uses water instead of soil. Vegetables are cultivated directly in water, which can precisely control the nutrition of vegetables. The water and nutrients required by the plants are delivered to the vegetables through pipes, making it possible to grow a large number of vegetables in a limited space.

[0003] Water and nutrients are transported through pipes in hydroponic vegetables. Since the water source is generally taken from nature, a filter device is installed in the pipe to filter the water. This filter device is generally installed at the interface between the water pump and the pipe or inside the pipe to prevent impurities in the pipe from affecting the cultivation of vegetables. However, after the filter device is filled with impurities, one end of the pipe needs to be removed from the connecting component before the filter device can be taken out for cleaning, making it difficult to clean the filter device.

[0004] Therefore, how to provide a hydroponic vegetable pipeline filtering device is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] One purpose of the present invention is to provide a hydroponic vegetable pipe filtering device, which solves the problem in the prior art that the filtering device needs to be cleaned only after the pipe and connecting components are removed, making the cleaning of the filtering device difficult.

[0006] According to an embodiment of the utility model, a hydroponic vegetable pipe filtering device includes a filter pipe, a water inlet pipe and a water outlet pipe, a first butt joint is provided at a position near one end of the side surface of the filter pipe, a second butt joint is provided at an end of the filter pipe away from the first butt joint, a threaded butt joint is provided on the first butt joint and the second butt joint, the water inlet pipe and the water outlet pipe are respectively fixed to the corresponding first butt joint and the second butt joint through the threaded butt joint, a filter frame is provided inside the filter pipe, a through opening is provided on the surface of the filter frame corresponding to the position of the first butt joint to connect the filter frame with the first butt joint, a side ear is provided at one end of the filter frame close to the position of the first butt joint, the side ear is movably fitted on the end face of the filter pipe away from the second butt joint, a fixing cover is threadedly sleeved on one end of the filter pipe away from the second butt joint, and the inner wall of the fixing cover fits on the end face and the side ear of the filter frame.

[0007] An activated carbon plate is provided at the end of the filter frame.

[0008] The side surface of the fixing cover is provided with a protrusion.

[0009] A liquid inlet pipe is provided on the surface of the filter tube near the second butt joint pipe, and the liquid inlet pipe is located between the second butt joint pipe and the filter frame. A connecting pipe is provided on the side of the liquid inlet pipe, and the other end of the connecting pipe extends upward and is provided with a one-way valve at this end, and a liquid storage assembly is provided on the top of the one-way valve.

[0010] The liquid storage assembly includes a liquid storage box, the bottom of which is fixed to and communicates with the one-way valve, a piston extrusion plate is provided near the top of the liquid storage box, a liquid inlet is provided on the side of the liquid storage box near the top and below the piston extrusion plate, a sealing cover is provided on the liquid inlet, and a telescopic cylinder is provided on the upper surface of the piston extrusion plate, which is mounted on the top of the liquid storage box through a fixing frame.

[0011] Reinforcement rods are provided on the side surfaces of the liquid storage box body and the liquid inlet pipe.

[0012] An underwater fan is provided inside the filter tube at a position between the second connecting tube and the liquid inlet pipe, and an electrical interface is provided on the side of the filter tube at a position corresponding to the underwater fan.

[0013] The beneficial effects of the utility model are:

[0014] By arranging the filter tube, the first butt joint, the second butt joint and the fixed cover, the filter tube places the filter frame, and then the water inlet pipe enters the filter frame from the first butt joint, and the water enters the water outlet pipe after being filtered from the filter frame and passing through the second butt joint. When the inside of the filter frame needs to be taken out for cleaning, it is first necessary to stop the water supply to the pipe, and then remove the fixed cover to take out the filter frame. In this way, the filter frame can be cleaned without separating the pipe from the connecting component, achieving the effect of removing the filter frame for cleaning without removing the pipe, and solving the problem in the prior art that the filter device needs to be cleaned only after the pipe and the connecting component are removed, making the cleaning of the filter device more difficult.

[0015] By setting up a liquid storage component, the liquid storage component injects the required nutrient solution or liquid that helps vegetable growth into the water after filtration, so that the required nutrient solution or liquid that helps vegetable growth can be added to the water during the water delivery process, increasing the convenience of adding nutrient solution or liquid that helps vegetable growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is an overall three-dimensional flow chart of a hydroponic vegetable pipeline filtering device proposed by the utility model.

[0018] Figure 2 This is a three-dimensional flow chart of the liquid storage component in the hydroponic vegetable pipeline filtering device proposed by the utility model.

[0019] Figure 3 This is a cross-sectional three-dimensional flow chart of the position of the underwater fan in the hydroponic vegetable pipe filtering device proposed by the utility model.

[0020] The attached figures indicate: 1. filter tube; 2. water inlet pipe; 3. water outlet pipe; 4. first butt joint; 5. second butt joint; 6. threaded butt joint; 7. filter frame; 8. through port; 9. side ear; 10. fixed cover; 11. activated carbon plate; 12. liquid inlet pipe; 13. connecting pipe; 14. one-way valve; 15. liquid storage assembly; 16. liquid storage box; 17. piston extrusion plate; 18. liquid inlet; 19. sealing cover; 20. telescopic cylinder; 21. reinforcement rod; 22. underwater fan; 23. electrical interface. DETAILED DESCRIPTION

[0021] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0022] Example 1

[0023] refer to Figure 1 and Figure 3, including a filter tube 1, a water inlet pipe 2 and a water outlet pipe 3, a first butt joint 4 is provided on the side of the filter tube 1 near one end, a second butt joint 5 is provided on the end of the filter tube 1 away from the first butt joint 4, a threaded butt joint 6 is provided on the first butt joint 4 and the second butt joint 5, the water inlet pipe 2 and the water outlet pipe 3 are respectively fixed to the corresponding first butt joint 4 and the second butt joint 5 through the threaded butt joint 6, the threaded butt joint 6 connects the water inlet pipe 2 with the first butt joint 4, and the water outlet pipe 3 with the second butt joint 5, so as to stably fix the filter tube 1 on the water inlet pipe 2 and On the outlet pipe 3, a filter frame 7 is set inside the filter tube 1, and the filter frame 7 is fitted in the filter tube 1. A through hole 8 is opened on the surface of the filter frame 7 corresponding to the position of the first butt joint 4 to connect the filter frame 7 with the first butt joint 4, so that water will enter the filter frame 7 through the through hole 8, and then flow from the filter frame 7 to the second connecting pipe, so that impurities will be filtered by the filter frame 7 and remain in the filter frame 7. An activated carbon plate 11 is provided at the end of the filter frame 7, which can adsorb some harmful substances and improve water quality. A side ear 9 is provided at one end of the filter frame 7 close to the position of the first butt joint 4, and the side ear 9 is movable The filter tube 1 is fitted on the end face away from the second butt joint 5, and there is a notch on the side ear 9. Then there is a block on the end face of the filter tube 1 corresponding to the notch. The block is stuck in the notch to position the side ear 9, and then the position of the filter frame 7 is positioned, so that the position of the filter frame 7 is locked to avoid the through-port 8 on the filter frame 7 from being staggered with the first butt joint 4 when the fixed cover 10 is rotated. The end of the filter tube 1 away from the second butt joint 5 is threadedly sleeved with a fixed cover 10. The inner wall of the fixed cover 10 is fitted on the end face of the filter frame 7 and the side ear 9. The side of the fixed cover 10 is provided with a protrusion. In order to prevent the filter frame 7 from being staggered when the fixed cover 10 is rotated, the filter frame 7 can be locked. The fixing cover 10 is not easy to slip when it is moved, which improves the control effect of the fixing cover 10. During operation, it is necessary to stop the water in the water outlet pipe 3 and the water inlet pipe 2, and then rotate the fixing cover 10 to remove it from the filter tube 1, and then move the filter frame 7 along the filter tube 1 to move it away from the filter tube 1 until it is removed from the filter frame 7. In this way, the filter frame 7 can be taken out and cleaned without separating the water inlet pipe 2 and the water outlet pipe 3 from the connecting parts, which greatly reduces the cumbersome steps required for cleaning the filter frame 7 and greatly improves the cleaning efficiency of the filter frame 7.

[0024] Example 2

[0025] refer to Figure 2 and Figure 3, a liquid inlet pipe 12 is provided on the surface of the filter tube 1 near the second butt joint pipe 5, and the liquid inlet pipe 12 is located between the second butt joint pipe 5 and the filter frame 7, so that the liquid entering the liquid inlet pipe 12 will be mixed in the filtered water, and a connecting pipe 13 is provided on the side of the liquid inlet pipe 12 for injecting liquid into the liquid inlet pipe 12, which can be a nutrient solution or a liquid that helps the growth of vegetables. The other end of the connecting pipe 13 extends upward and is provided with a one-way valve 14 at the end, so that the liquid can only be injected into the connecting pipe 13 through the liquid storage component 15, and the liquid cannot flow back into the liquid storage component 15, and the top of the one-way valve 14 is provided with a liquid storage component Component 15, the liquid storage assembly 15 includes a liquid storage box 16, and a reinforcement rod 21 is provided on the side of the liquid storage box 16 and the liquid inlet pipe 12, which is used to process the liquid storage box 16 and improve the stability of the liquid storage box 16. The bottom of the liquid storage box 16 is fixed to the one-way valve 14 and is connected to the liquid storage box 16. A piston extrusion plate 17 is provided near the top of the liquid storage box 16. A liquid inlet 18 is provided on the side of the liquid storage box 16 near the top and below the piston extrusion plate 17 for injecting liquid into the liquid storage box 16. A sealing cover 19 is provided on the liquid inlet 18. When the liquid is injected, the sealing cover 19 is covered to prevent liquid leakage. A telescopic cylinder 20 is provided on the upper surface of the piston extrusion plate 17, and the telescopic cylinder 20 is installed on the top of the liquid storage box 16 through a fixing frame. An underwater fan 22 is provided at a position between the second connecting pipe and the liquid inlet pipe 12 inside the filter tube 1, and an electrical interface 23 is provided on the side of the filter tube 1 corresponding to the position of the underwater fan 22. The electrical interface 23 is electrically connected to the underwater fan 22, and the electrical interface 23 is used to supply power through the municipal power supply system, so as to rotate the underwater fan 22. The rotation of the underwater fan 22 improves the mixing of the liquid and the water, so that the liquid is fully mixed before being supplied to the vegetables. When operating, first open the piston cover, and then start the telescopic cylinder 20. Cylinder 20, so that it lifts the piston extrusion plate 17 to the highest position, and then injects the liquid into the liquid storage box 16 from the liquid inlet 18, and then covers the sealing cover 19 on the liquid inlet 18, and then controls the telescopic cylinder 20 to move downward to drive the piston extrusion plate 17 to move downward. The downward movement of the piston extrusion plate 17 will squeeze the liquid inside the liquid storage box 16, so that its pressure increases under the squeeze, so that the liquid will pass through the one-way valve 14 to reach the connecting pipe 13, and finally the liquid reaches the liquid inlet pipe 12 from the connecting pipe 13 to complete the liquid filling operation, so that liquid can be added to the water in the pipeline during the water delivery process, making liquid addition more convenient.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hydroponic vegetable pipeline filtering device, characterized in that: The invention comprises a filter tube (1), a water inlet pipe (2) and a water outlet pipe (3); a first butt joint (4) is provided at a position near one end of the side of the filter tube (1); a second butt joint (5) is provided at one end of the filter tube (1) away from the first butt joint (4); threaded butt joints (6) are provided on the first butt joint (4) and the second butt joint (5); the water inlet pipe (2) and the water outlet pipe (3) are respectively fixed to the corresponding first butt joint (4) and the second butt joint (5) through the threaded butt joints (6); the interior of the filter tube (1) is provided with a A filter frame (7) is provided, and a through opening (8) is provided on the surface of the filter frame (7) corresponding to the position of the first butt joint pipe (4) to connect the filter frame (7) with the first butt joint pipe (4). A side ear (9) is provided at one end of the filter frame (7) close to the position of the first butt joint pipe (4), and the side ear (9) is movably fitted on the end face of the filter tube (1) away from the second butt joint pipe (5). A fixing cover (10) is threadedly sleeved on one end of the filter tube (1) away from the second butt joint pipe (5), and the inner wall of the fixing cover (10) is fitted on the end face of the filter frame (7) and the side ear (9).

2. A hydroponic vegetable pipeline filtering device according to claim 1, characterized in that: An activated carbon plate (11) is provided at the end of the filter frame (7).

3. A hydroponic vegetable pipeline filtering device according to claim 2, characterized in that: The side surface of the fixing cover (10) is provided with a protrusion.

4. A hydroponic vegetable pipeline filtering device according to claim 3, characterized in that: A liquid inlet pipe (12) is provided on the surface of the filter tube (1) near the second butt joint pipe (5), the liquid inlet pipe (12) being located between the second butt joint pipe (5) and the filter frame (7), a connecting pipe (13) being provided on the side of the liquid inlet pipe (12), the other end of the connecting pipe (13) extending upward and being provided with a one-way valve (14), and a liquid storage assembly (15) being provided on the top of the one-way valve (14).

5. A hydroponic vegetable pipeline filtering device according to claim 4, characterized in that: The liquid storage assembly (15) includes a liquid storage box (16). The bottom of the liquid storage box (16) is fixed to and communicates with the one-way valve (14). A piston extrusion plate (17) is provided near the top of the liquid storage box (16). A liquid inlet (18) is provided on the side of the liquid storage box (16) near the top and below the piston extrusion plate (17). A sealing cover (19) is provided on the liquid inlet (18). A telescopic cylinder (20) is provided on the upper surface of the piston extrusion plate (17). The telescopic cylinder (20) is installed on the top of the liquid storage box (16) through a fixing frame.

6. A hydroponic vegetable pipeline filtering device according to claim 5, characterized in that: Reinforcement rods (21) are provided on the side surfaces of the liquid storage box (16) and the liquid inlet pipe (12).

7. A hydroponic vegetable pipeline filtering device according to claim 6, characterized in that: An underwater fan (22) is provided inside the filter tube (1) at a position between the second connecting tube and the liquid inlet pipe (12), and an electrical interface (23) is provided on the side of the filter tube (1) at a position corresponding to the underwater fan (22).

Images