Water quality purification filter tank

Abstract

The utility model discloses a water quality purification filter tank, and particularly relates to the technical field of purification filter tanks, the water quality purification filter tank comprises a purification tank, both sides of the purification tank are provided with openings, sealing plates are hinged in the openings, one sides of the two sealing plates close to each other are provided with a plurality of filter cavities which are sequentially distributed from top to bottom, each filter cavity is internally provided with a filter box, and the filter boxes are arranged in the filter cavities. Activated carbon bags, quartz sand bags and filter cotton are stored in the filter boxes respectively, and grooves are formed in the bottoms of the sides, close to each other, of the two sealing plates. Sewage is filtered for multiple times through the multiple filter boxes, so that the sewage purification effect is improved, the electromagnetic valve is used for adjusting opening and closing of the communicating pipe and the three-way pipe, the filter cavity on the left side of the purification tank and the multiple filter boxes are used for filtering sewage, and workers can conveniently clean the multiple filter boxes on the right side of the purification tank; and then the filter box on the left side of the purification tank is cleaned and replaced without shutdown, so that continuous treatment of the sewage is realized, and the sewage purification efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of purification filter tanks, in particular to a water purification filter tank. Background Art

[0002] People need to drink a lot of water every day. Water occupies a very important position in the human body, so the quality of water is very important. Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care and catering, and is increasingly entering the daily life of ordinary people. The water purification tank is a large container with an inlet on the top and an outlet on the bottom. The water to be purified enters from the top and comes out from the outlet below to complete the purification of sewage.

[0003] For example, the prior art publication number is CN217709159U, which is a water purification filter tank. The utility model adopts an integrated water purification filter tank, which divides the environment of the reaction process into a vertical flow sedimentation zone, an aerated aerobic zone, and an anaerobic purification zone in the filter tank, and constructs internal structures that meet the needs of the main functions undertaken by different areas of the filter tank. The synergistic effect of the two fillers is used to enhance the water purification effect of the filter tank, so that the filter tank has a higher treatment efficiency.

[0004] However, the above-mentioned prior art still has the following problems when in use: when using the above-mentioned water purification filter tank to treat sewage, after long-term use, the filtering effect of the purification material inside the purification tank will gradually decrease, so the staff is required to frequently shut down and replace the purification material, and this process wastes a lot of time. Based on this, the utility model provides a water purification filter tank with good filtering effect and easy cleaning. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a water purification filter tank, which filters sewage multiple times through multiple filter boxes to improve the purification effect of sewage, and uses a solenoid valve to adjust the opening and closing of the connecting pipe and the three-way pipe. Multiple filter boxes can be cleaned without stopping the machine, and continuous treatment of sewage can be achieved, which greatly improves the efficiency of sewage purification to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification filter tank, comprising a purification tank, openings are provided on both sides of the purification tank, sealing plates are hinged in the openings, a plurality of filter cavities are provided on the side close to each other of the two sealing plates and are distributed in sequence from top to bottom, a filter box is provided inside each filter cavity, activated carbon bags, quartz sand bags and filter cotton are stored in the plurality of filter boxes respectively, a groove is provided on the bottom of the side close to each other of the two sealing plates, connecting holes are provided between the groove and the filter cavity and between two adjacent filter cavities, a three-way pipe is fixedly passed through the top of the purification tank, the two ends of the bottom of the three-way pipe are respectively connected with the filter cavities in the two sealing plates, a liquid inlet cavity is provided inside the purification tank, a water inlet pipe is provided at the bottom of the purification tank, and the water inlet pipe is connected with the liquid inlet cavity.

[0007] In a preferred embodiment, connecting pipes are provided on both sides of the top of the liquid inlet chamber, the top of the connecting pipes passes through the purification tank and is connected to the inside of the groove, and solenoid valves are fixed on the two connecting pipes and the water inlet pipe to control the opening and closing of the connecting pipes and the water inlet pipe, so as to facilitate the staff to adjust the flow direction of water.

[0008] In a preferred embodiment, a filter screen is fixedly provided inside the two connecting pipes, and the filter screen is arranged below the solenoid valve to filter out debris in the water to prevent the connecting pipes from being blocked by the debris.

[0009] In a preferred embodiment, a box cover is provided on the top of each filter box, and the box cover is fixed to the filter box by a plurality of bolts, so that it is convenient for workers to separate the box cover and the filter box.

[0010] In a preferred embodiment, sealing strips are fixedly provided on the outer side walls of the two sealing plates, and sealing grooves matching the sealing strips are opened on the inner walls of the two openings. The sealing strips are inserted into the sealing grooves, and the sealing strips are connected with the sealing grooves to improve the sealing between the sealing plates and the purification tank.

[0011] In a preferred embodiment, the two sealing plates are locked to the purification tank via a key lock, so as to improve the firmness between the sealing plates and the purification tank.

[0012] In a preferred embodiment, a bracket is fixedly sleeved on the bottom of the outer wall of the purification tank, and a controller for controlling the solenoid valve is fixedly embedded at the front end of the bracket, so that the staff can conveniently operate the device with the help of the controller.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model filters sewage multiple times through a filter screen, a filter box equipped with filter cotton, a filter box equipped with a quartz sand bag and a filter box equipped with an activated carbon bag, so as to improve the purification effect of sewage, and utilizes a solenoid valve to adjust the opening and closing of a connecting pipe and a three-way pipe, utilizes the filter cavity and a plurality of filter boxes on the left side of the purification tank to filter sewage, and facilitates staff to clean the plurality of filter boxes on the right side of the purification tank, and then clean and replace the filter boxes on the left side of the purification tank, without stopping the machine, thereby realizing continuous treatment of sewage and greatly improving the efficiency of sewage purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is the overall structural front view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 4 It is a side view of the sealing plate of the utility model;

[0019] Figure 5 It is a schematic diagram of multiple filter boxes of the utility model;

[0020] Figure 6 It is a bottom view of the connecting pipe of the utility model.

[0021] The accompanying drawings are marked as follows: 1. purification tank; 2. opening; 3. sealing plate; 4. filter chamber; 5. filter box; 6. activated carbon bag; 7. quartz sand bag; 8. filter cotton; 9. groove; 10. connecting hole; 11. three-way pipe; 12. liquid inlet chamber; 13. water inlet pipe; 14. connecting pipe; 15. solenoid valve; 16. filter screen; 17. box cover; 18. bolts; 19. sealing strip; 20. sealing groove; 21. bracket; 22. controller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Refer to the instruction manual Figure 1-6The utility model provides a water purification filter tank, comprising a purification tank 1, both sides of the purification tank 1 are provided with openings 2, a sealing plate 3 is hinged in the opening 2, a plurality of filter chambers 4 are provided on the side close to the two sealing plates 3 and are sequentially distributed from top to bottom, each filter chamber 4 is provided with a filter box 5, and the plurality of filter boxes 5 respectively store activated carbon bags 6, quartz sand bags 7 and filter cotton 8;

[0024] A groove 9 is provided at the bottom of the adjacent side of the two sealing plates 3, and a connecting hole 10 is provided between the groove 9 and the filter chamber 4 and between two adjacent filter chambers 4. A three-way pipe 11 is fixedly passed through the top of the purification tank 1, and the two ends of the bottom of the three-way pipe 11 are respectively connected with the filter chambers 4 in the two sealing plates 3. A liquid inlet cavity 12 is provided inside the purification tank 1, and a water inlet pipe 13 is provided at the bottom of the purification tank 1, and the water inlet pipe 13 is connected with the liquid inlet cavity 12;

[0025] Next, connecting pipes 14 are provided on both sides of the top of the liquid inlet chamber 12. The top of the connecting pipe 14 passes through the purification tank 1 and is connected to the inside of the groove 9. Solenoid valves 15 are fixedly provided on the two connecting pipes 14 and the water inlet pipe 13 to control the opening and closing of the connecting pipes 14 and the water inlet pipe 13. Filters 16 are fixedly provided inside the two connecting pipes 14, and the filter 16 is provided below the solenoid valve 15 to filter debris in the water.

[0026] In addition, a bracket 21 is fixedly sleeved on the bottom of the outer wall of the purification tank 1, and a controller 22 for controlling the electromagnetic valve 15 is fixedly embedded at the front end of the bracket 21. The staff can conveniently operate the device with the help of the controller 22.

[0027] When in use, the staff first connects the water inlet pipe 13 with the sewage pipe, and the sewage is respectively transported to the two grooves 9 through the liquid inlet cavity 12 and the two connecting pipes 14. The filter screen 16 can filter out the debris in the sewage. The sewage first flows into the filter box 5 equipped with the filter cotton 8 for the first filtration, and then flows through the connecting hole 10 to the filter box 5 equipped with the quartz sand bag 7 for the second filtration, and finally flows through the connecting hole 10 to the filter box 5 equipped with the activated carbon bag 6 for the third filtration. The filtered water is discharged through the three-way pipe 11, thereby completing the purification of the sewage. After long-term use, the staff can control the solenoid valve 15, adjust the opening and closing of the connecting pipe 14 and the three-way pipe 11, so that the sewage is first filtered from the filter cavity 4 and multiple filter boxes 5 on the left side of the purification tank 1, and then the staff opens the sealing plate 3 on the right side of the purification tank 1, disassembles the filter box 5 for cleaning and replacement, and then cleans and replaces the filter box 5 on the left side of the purification tank 1. No shutdown is required, so that continuous treatment of sewage is achieved, which greatly improves the efficiency of sewage purification.

[0028] Refer to the instruction manual Figure 1-6A box cover 17 is provided on the top of each filter box 5, and the box cover 17 and the filter box 5 are fixed by multiple bolts 18, which is convenient for the staff to disassemble the box cover 17 and the filter box 5. The outer walls of the two sealing plates 3 are fixed with sealing strips 19, and the inner walls of the two openings 2 are provided with sealing grooves 20 adapted to the sealing strips 19. The sealing strips 19 are inserted into the sealing grooves 20, and the sealing strips 19 are plugged into the sealing grooves 20, so as to improve the sealing between the sealing plate 3 and the purification tank 1.

[0029] In addition, the two sealing plates 3 and the purification tank 1 are locked with a key lock to improve the firmness between the sealing plates 3 and the purification tank 1 .

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A water purification filter tank, comprising a purification tank (1), characterized in that: The purification tank (1) is provided with openings (2) on both sides, and sealing plates (3) are hinged in the openings (2). A plurality of filter cavities (4) are provided on the side where the two sealing plates (3) are close to each other and are sequentially distributed from top to bottom. A filter box (5) is provided inside each filter cavity (4), and activated carbon bags (6), quartz sand bags (7) and filter cotton (8) are respectively stored in the plurality of filter boxes (5); A groove (9) is provided at the bottom of the adjacent side of the two sealing plates (3); a communication hole (10) is provided between the groove (9) and the filter chamber (4) and between two adjacent filter chambers (4); a three-way pipe (11) is fixedly passed through the top of the purification tank (1); the two ends of the bottom of the three-way pipe (11) are respectively connected to the filter chambers (4) in the two sealing plates (3); A liquid inlet cavity (12) is provided inside the purification tank (1), and a water inlet pipe (13) is provided at the bottom of the purification tank (1), and the water inlet pipe (13) is connected to the liquid inlet cavity (12).

2. A water purification filter tank according to claim 1, characterized in that: Connecting pipes (14) are provided on both sides of the top of the liquid inlet chamber (12); the top of the connecting pipe (14) passes through the purification tank (1) and is connected to the inside of the groove (9); and electromagnetic valves (15) are fixedly provided on the two connecting pipes (14) and the water inlet pipe (13) for controlling the opening and closing of the connecting pipe (14) and the water inlet pipe (13).

3. A water purification filter tank according to claim 2, characterized in that: A filter screen (16) is fixedly arranged inside the two connecting pipes (14), and the filter screen (16) is arranged below the electromagnetic valve (15) and is used to filter debris in the water.

4. The water purification filter tank according to claim 1, characterized in that: A box cover (17) is provided on the top of each filter box (5), and the box cover (17) and the filter box (5) are fixed by a plurality of bolts (18), so that the box cover (17) and the filter box (5) can be easily disassembled.

5. The water purification filter tank according to claim 1, characterized in that: The outer walls of the two sealing plates (3) are both fixedly provided with sealing strips (19), and the inner walls of the two openings (2) are both provided with sealing grooves (20) adapted to the sealing strips (19). The sealing strips (19) are inserted into the sealing grooves (20) to improve the sealing performance between the sealing plates (3) and the purification tank (1).

6. The water purification filter tank according to claim 1, characterized in that: The two sealing plates (3) and the purification tank (1) are locked with a key lock, so as to improve the firmness between the sealing plates (3) and the purification tank (1).

7. The water purification filter tank according to claim 2, characterized in that: A bracket (21) is fixedly sleeved on the bottom of the outer wall of the purification tank (1), and a controller (22) for controlling the electromagnetic valve (15) is fixedly embedded at the front end of the bracket (21).

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