A siphon type purifier with adjustable air distribution branch

Abstract

The utility model provides a siphon type purifier with adjustable cloth gas branch pipe, belongs to the technical field of purifier, including air washing part, including purifier shell, the inside fixedly connected with two fixed disc of purifier shell, six filter tubes are fixedly connected between two fixed disc, the inside of two fixed disc all is equipped with six through -hole, the inside rotatory connection of purifier shell has the pivot, the outside fixed connection of pivot has two cloth gas branch pipes, the outside of pivot is equipped with the air washing subassembly of adjusting its position, through the rotation cloth gas branch pipe accurate alignment single filter tube, spiral airflow accelerates through filter tube and forms the turbulent flow, directly impacts the impurity of inner wall and makes it loose and falls off, cooperates subsequent siphon sewage, significantly enhances single air washing to the removal effect of the filter hole inclusions, solves the problem of traditional single direction flush not complete, adopts the siphon cleaning mode of each group (only two filter tubes each time), and the flow scouring force is concentrated in the filter tube.

Description

Technical Field

[0001] This utility model belongs to the technical field of water purifiers, specifically relating to a siphon water purifier with adjustable air distribution branch pipes. Background Technology

[0002] Water purifiers are widely used in rural water supply, industrial circulating water pretreatment and other scenarios. Their working principle is to introduce raw water through the inlet pipe, and the raw water enters the filter tube from bottom to top. The filter tube removes suspended particles, silt and other impurities in the water through physical interception. The purified water flows out of the filter tube and is discharged through the outlet pipe, thus achieving the purification of the raw water.

[0003] When impurities trapped inside the filter tube accumulate to a certain extent, they need to be cleaned. By changing the water flow path (such as closing the inlet or opening the flushing valve), the existing water level difference is used to create a siphon effect, causing the water to flow in a fixed direction (usually the opposite of the original water inlet direction) of the filter tube. The kinetic energy of the water flow washes the surface of the filter tube and the internal filter pores to remove and carry away the trapped impurities. However, during flushing, the reverse flow direction of the water flow is relatively singular, and it can only flush the side of the filter tube closest to the outlet pipe. The flushing force on the back is weak, making it difficult to flush the entire filtration area of ​​the filter tube. This results in incomplete flushing, and over time, impurities can easily clump together and adhere to the inside of the filter tube, causing blockage of the filter pores. This leads to an increase in filtration resistance and a gradual decline in the quality of the effluent, requiring frequent manual disassembly and cleaning, increasing maintenance costs and equipment downtime. Utility Model Content

[0004] The purpose of this invention is to provide a siphon-type water purifier with adjustable air distribution branch pipe, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable air distribution branch pipe siphon water purifier includes an air washing component, a water purifier housing, two fixed plates fixedly connected inside the water purifier housing, six filter tubes fixedly connected between the two fixed plates, six through holes opened inside each of the two fixed plates, a rotating shaft rotatably connected inside the water purifier housing, two air distribution branch pipes fixedly connected outside the rotating shaft, and an air washing assembly for adjusting the position of the rotating shaft outside the rotating shaft; an auxiliary component including a second rotating plate fixedly connected to the bottom end of the rotating shaft, the second rotating plate having two drain holes opened inside.

[0007] As a preferred embodiment of this utility model, the air washing assembly includes a first turntable fixedly connected to the outside of the rotating shaft. The first turntable has two air holes inside, and spiral blades are fixedly connected inside each of the two air holes. A motor is fixedly connected to the top of the water purifier shell, and a first gear is fixedly connected to the output end of the motor. A second gear is fixedly connected to the outside of the top end of the rotating shaft, and a movable connecting pipe is rotatably connected to the inside of the top end of the rotating shaft.

[0008] As a preferred embodiment of this utility model, the movable connecting pipe is fixedly connected to the top of the water purifier shell, the second gear meshes with the first gear, the inside of the rotating shaft is provided with a circular cavity, and the air venting cavity inside the air distribution branch pipe communicates with the circular cavity.

[0009] In a preferred embodiment of this utility model, the top end of the movable connecting pipe is connected to the external air pipe, and the end of the air distribution branch pipe away from the rotating shaft is connected to the top of the first turntable, and the air distribution branch pipe corresponds to the air hole.

[0010] In a preferred embodiment of this utility model, the diameter of the air hole is the same as the diameter of the through hole, and the air hole corresponds to the top of the filter tube.

[0011] In a preferred embodiment of this utility model, a central rod is fixedly connected to the bottom of the second turntable, and a sewage pipe is rotatably connected inside the central rod.

[0012] As a preferred embodiment of this utility model, the drain pipe is fixedly connected to the inside of the water purifier shell, and the inside of the water purifier shell has six through holes, with the drain hole located on the midline between two through holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By precisely aligning the rotating air distribution branch pipe with a single filter tube, the spiral airflow accelerates through the filter tube, forming a turbulent water flow that directly impacts the inner wall impurities, causing them to loosen and fall off. Combined with subsequent siphon drainage, this significantly enhances the removal effect of a single air wash on the trapped material inside the filter holes, solving the problem of incomplete coverage caused by traditional single-direction rinsing.

[0015] 2. By adopting a siphon cleaning mode with only two filter tubes per group, the flushing force of the water flow is concentrated on a limited number of filter tubes, avoiding insufficient force caused by the dispersion of water flow when fully open. Simultaneous air washing and siphon operation work together to accelerate the discharge of impurities. The cleaning coverage is more comprehensive with a unit water volume, resulting in significant water saving.

[0016] 3. The precise alignment design of the rotatable second turntable and the drain hole ensures that the fallen impurities only enter the concentrator and drain pipe during the draining stage, preventing impurities from falling to the bottom of the water purifier shell during cleaning, keeping the area below the filter tube clean, reducing the risk of secondary pollution, extending the continuous operation cycle of the equipment, and reducing the overall maintenance frequency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the water purifier shell of this utility model;

[0020] Figure 3 This is an exploded view of the external structure of the fixed disk of this utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the rotating shaft of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0023] Figure 6 This is a schematic diagram of the external cross-sectional structure of the second turntable of this utility model.

[0024] In the diagram: 10. Water purifier casing; 11. Fixed plate; 12. Filter tube; 13. Through hole; 14. Rotating shaft; 15. Air distribution branch pipe; 16. Air washing assembly; 161. First turntable; 162. Air hole; 163. Spiral blade; 164. Motor; 165. First gear; 166. Second gear; 167. Movable connecting pipe; 20. Second turntable; 21. Drain hole; 22. Concentrating rod; 23. Drain pipe. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] Reference Figures 1-5This is the first embodiment of the present invention. This embodiment provides a siphon water purifier with adjustable air distribution branches, including an air washing component and a water purifier shell 10. Two fixed plates 11 are fixedly connected inside the water purifier shell 10. Six filter tubes 12 are fixedly connected between the two fixed plates 11. Six through holes 13 are opened inside the two fixed plates 11. A rotating shaft 14 is rotatably connected inside the water purifier shell 10. Two air distribution branches 15 are fixedly connected to the outside of the rotating shaft 14. An air washing component 16 for adjusting the position of the rotating shaft 14 is provided outside the rotating shaft 14.

[0028] Initially, the air vent 162 is misaligned with the through hole 13 in the upper fixed plate 11, preventing water from entering above the first turntable 161. When purifying the raw water, the raw water is injected into the water purifier housing 10 through the left inlet pipe. The water level inside the water purifier housing 10 gradually increases. At this time, the six through holes 13 on the second turntable 20 correspond to the six through holes 13 inside the fixed plate 11, allowing the raw water inside the water purifier housing 10 to pass through the through holes 13 of the second turntable 20 and the lower fixed plate 11 and enter the filter tube 12. The filter tube 12 intercepts impurities in the raw water, and the purified water enters the area between the two fixed plates 11 through the filter tube 12 and is then discharged through the drain pipe of the water purifier housing 10, thus completing the purification of the raw water.

[0029] Furthermore, the air-washing assembly 16 includes a first turntable 161 fixedly connected to the outside of the rotating shaft 14. The first turntable 161 has two air holes 162 inside, and spiral blades 163 are fixedly connected inside each of the two air holes 162. A motor 164 is fixedly connected to the top of the water purifier housing 10. A first gear 165 is fixedly connected to the output end of the motor 164. A second gear 166 is fixedly connected to the outside of the top of the rotating shaft 14. A movable connecting pipe 167 is rotatably connected to the inside of the top of the rotating shaft 14. The movable connecting pipe 167 is fixedly connected to the top of the water purifier housing 10. The second gear 166 meshes with the first gear 165. A circular cavity is opened inside the rotating shaft 14, and the air chamber inside the air distribution branch pipe 15 communicates with the circular cavity.

[0030] The movable connecting pipe 167 at the top of the rotating shaft 14 is designed so that the position of the movable connecting pipe 167 remains unchanged when the rotating shaft 14 rotates. This allows the airflow to enter the interior of the rotating shaft 14 after the external air pipe is connected to the movable connecting pipe 167, without affecting the rotation of the rotating shaft 14.

[0031] Preferably, the top end of the movable connecting pipe 167 is connected to the external air pipe, the end of the air distribution branch pipe 15 away from the rotating shaft 14 is connected to the top of the first turntable 161, and the air distribution branch pipe 15 corresponds to the air hole 162. The diameter of the air hole 162 is the same as the diameter of the through hole 13, and the air hole 162 corresponds to the top end of the filter pipe 12.

[0032] It should be noted that the air vent 162 corresponds to the filter tube 12, allowing the adjustable airflow to enter the filter tube 12 vertically, thereby pre-treating the impurities on the inner wall of the filter tube 12, causing the impurities to loosen or even fall off.

[0033] During use, the top of the movable connecting pipe 167 is connected to the external air pipe. While venting, the electronic valve outside the water inlet pipe is closed. Simultaneously, the first gear 165 is activated, driving the second gear 166 to rotate 30 degrees. This causes the second gear 166 to mesh with the movable connecting pipe 167, rotating it 30 degrees. This aligns the two air holes 162 inside the first turntable 161 with the two symmetrically distributed filter tubes 12 below. Airflow enters the air chamber of the rotating shaft 14 through the movable connecting pipe 167, then enters the two air distribution branch pipes 15, and then flows into the two air holes 162 inside the first turntable 161. The airflow is accelerated and forms a spiral airflow under the action of the three spiral blades 163 inside the air holes 162, creating shear force. The airflow passes through the filter tubes 12 from top to bottom, causing turbulent water flow inside the filter tubes 12 that impacts the inner wall of the filter tubes 12, removing impurities adhering to the inner wall and facilitating subsequent sewage discharge. After 30 seconds of venting... After sixty seconds, the electronic valve in the drain pipe 23 is opened, causing the water inside the drain pipe to flow backwards due to the water level difference. The water flow direction is from the drain pipe to the filter pipe 12 and then to the drain pipe 23. The kinetic energy of the water flow washes the filter holes inside the filter pipe 12 to remove and carry away the trapped impurities. The impurities on the inner wall of the filter pipe 12 have already been loosened or fallen off under the action of air blowing. Therefore, the water flow carries the impurities out, thus cleaning the inner wall of the filter pipe 12. During siphoning, the air washing is not turned off and the two work together synchronously, so that the siphon water flow can quickly carry suspended impurities out of the water purifier shell 10 and be discharged through the drain pipe 23. After cleaning the two filter pipes 12, the motor 164 is started again to drive the first gear 165 to rotate sixty degrees, thereby cleaning the other two filter pipes 12. This process is repeated to clean the remaining filter pipes 12 in sequence. The water flow only passes through two filter pipes 12 at a time, making the water flow have a stronger flushing force on the filter pipes 12, resulting in better cleaning effect while saving water.

[0034] Example 2

[0035] Reference Figure 3 , Figure 6 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides auxiliary components, including a second turntable 20 fixedly connected to the bottom end of the rotating shaft 14. The second turntable 20 has two drain holes 21 inside. A concentrating rod 22 is fixedly connected to the bottom of the second turntable 20. A drain pipe 23 is rotatably connected inside the concentrating rod 22. The drain pipe 23 is fixedly connected to the inside of the water purifier housing 10. The inside of the water purifier housing 10 has six through holes 13. The drain holes 21 are located on the midline between two through holes 13.

[0036] During use, the drain hole 21 is located on the midline between the two filter tubes 12. When the through hole 13 in the fixed plate 11 corresponds to the filter tube 12, the drain hole 21 is misaligned with the filter tube 12, preventing water from entering the interior of the drain pipe 23. When cleaning the filter tube 12, the rotating shaft 14 drives the drain hole 21 to align with the filter tube 12. At this time, the through hole 13 in the fixed plate 11 is misaligned with the filter tube 12. Impurities that fall off under the action of the air washing component 16 will accumulate in the filter tube 12 at the top of the fixed plate 11 until the drain hole 21 and the filter tube 12 overlap. Only then can the impurities be discharged through the drain hole 21 into the concentrator 22 and the drain pipe 23 under the siphon effect. This ensures the cleanliness between the bottom of the fixed plate 11 and the water purifier housing 10, reduces the retention of impurities inside the water purifier housing 10, and makes the cleaning effect of the filter tube 12 better, reducing the cleaning frequency.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A siphon-type water purifier with adjustable air distribution branches, characterized in that: include, The air-washing component includes a water purifier housing (10), with two fixed plates (11) fixedly connected inside the water purifier housing (10), and six filter tubes (12) fixedly connected between the two fixed plates (11). Each of the two fixed plates (11) has six through holes (13) inside. A rotating shaft (14) is rotatably connected inside the water purifier housing (10), and two air distribution branch pipes (15) are fixedly connected outside the rotating shaft (14). An air-washing assembly (16) for adjusting the position of the rotating shaft (14) is provided outside the rotating shaft (14). The auxiliary component includes a second turntable (20) fixedly connected to the bottom end of the rotating shaft (14), and the second turntable (20) has two drain holes (21) inside.

2. The siphon-type water purifier with adjustable air distribution branch pipe according to claim 1, characterized in that: The air washing assembly (16) includes a first turntable (161) fixedly connected to the outside of the rotating shaft (14). The first turntable (161) has two air holes (162) inside. Spiral blades (163) are fixedly connected inside the two air holes (162). A motor (164) is fixedly connected to the top of the water purifier shell (10). A first gear (165) is fixedly connected to the output end of the motor (164). A second gear (166) is fixedly connected to the outside of the top end of the rotating shaft (14). A movable connecting pipe (167) is rotatably connected to the inside of the top end of the rotating shaft (14).

3. A siphon-type water purifier with adjustable air distribution branch pipes according to claim 2, characterized in that: The movable connecting pipe (167) is fixedly connected to the top of the water purifier shell (10). The second gear (166) meshes with the first gear (165). The rotating shaft (14) has a circular cavity inside, and the ventilation cavity inside the air distribution branch pipe (15) is connected to the circular cavity.

4. A siphon-type water purifier with adjustable air distribution branch pipes according to claim 3, characterized in that: The top end of the movable connecting pipe (167) is connected to the external air pipe, and the end of the air distribution branch pipe (15) away from the rotating shaft (14) is connected to the top of the first turntable (161), and the air distribution branch pipe (15) corresponds to the air hole (162).

5. A siphon-type water purifier with adjustable air distribution branch pipe according to claim 4, characterized in that: The diameter of the air hole (162) is the same as the diameter of the through hole (13), and the air hole (162) corresponds to the top of the filter tube (12).

6. A siphon-type water purifier with adjustable air distribution branch pipe according to claim 1, characterized in that: A central rod (22) is fixedly connected to the bottom of the second turntable (20), and a sewage pipe (23) is rotatably connected inside the central rod (22).

7. A siphon-type water purifier with adjustable air distribution branch pipes according to claim 6, characterized in that: The drain pipe (23) is fixedly connected to the inside of the water purifier housing (10). The inside of the water purifier housing (10) has six through holes (13), and the drain hole (21) is located on the midline between two through holes (13).

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