Drinking water treatment method

Abstract

The invention belongs to the technical field of drinking water treatment devices, and particularly relates to a drinking water treatment method which comprises a box body, a supporting frame and a stirring bin, the supporting frame is fixedly connected to the lower end of the box body, the stirring bin is formed in the box body, and a filtering bin is arranged in the box body. When people need to filter mixed drinking water and a flocculating agent, people firstly control a first electromagnetic valve to be opened through a control switch, so that the mixed drinking water enters a filtering bin through a first liquid guide pipe, and precipitates are filtered through a filtering frame under the cooperation of the filtering frame; when people need to carry out centralized treatment on sediments in the filter frame, people only need to control the first positive and negative motor to operate through the control switch so as to drive the threaded column to rotate, and under the cooperation of the threaded column and the threaded cap, people can conveniently move out the filter frame carrying the sediments.

Description

Technical Field

[0001] The present invention belongs to the technical field of drinking water treatment devices, and in particular relates to a drinking water treatment method. Background Art

[0002] With the development of society and the improvement of people's living standards, the types and quantities of environmental pollutants have greatly increased. In addition, with the advancement of environmental testing technology, the detection rate and types of trace organic pollutants in water sources that are closely related to people's production and life are increasing, which has aroused widespread concern about trace organic pollution in water. The existing drinking water treatment device adds flocculants into the water for flocculation and precipitation, but the existing device lacks the filtration of the flocculent precipitates produced after flocculation. In order to solve the above problems, we have launched the following device. Summary of the Invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a drinking water treatment method, which has the characteristic of facilitating the filtration of flocculent precipitates produced after flocculation.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a drinking water treatment method, comprising a box body, a support frame and a stirring chamber, the support frame is fixedly connected to the lower end of the box body, the stirring chamber is opened inside the box body, a filter chamber is provided inside the box body, a filter frame is provided inside the filter chamber, a transmission assembly is fixedly connected to the side of the box body, and the transmission assembly includes a shell, the shell is fixedly connected to the side of the box body, the shell body is fixedly connected to the first forward and reverse motor, the other end of the output shaft of the first forward and reverse motor is fixedly connected to a threaded column, the other end of the threaded column is fixedly connected to the first rotating shaft, the shell body is fixedly connected to the first bearing, the other end of the first rotating shaft is passed through the first bearing, the surface of the threaded column is threadedly connected to a threaded cap, the side of the threaded cap is fixedly connected to a first connecting block, a movable groove is opened on the surface of the box body, the first connecting block is passed through the movable groove, the other end of the first connecting block is fixedly connected to the side of the filter frame, and a filter assembly is provided inside the filter chamber.

[0005] Preferably, a sliding rod is fixedly connected to the inside of the filter bin, a sliding sleeve is sleeved on the surface of the sliding rod, the sliding sleeve is slidably connected to the surface of the sliding rod, a second connecting block is fixedly connected to the side of the sliding sleeve, the other end of the second connecting block is fixedly connected to the side of the filter frame, the sliding rod and the sliding sleeve each have two groups, and are symmetrically arranged on both sides of the filter frame, and the side of the filter bin is movably connected to the bin door through a hinge.

[0006] Preferably, the side of the shell is fixedly connected to a fixed platform, the upper surface of the fixed platform is fixedly connected to a second forward and reverse motor, the other end of the output shaft of the second forward and reverse motor is fixedly connected to a second rotating shaft, a second bearing is passed through the surface of the stirring chamber, the second rotating shaft is passed through the second bearing, a third bearing is fixedly connected to the inner wall of the stirring chamber, the other end of the second rotating shaft is passed through the third bearing, a stirring paddle is fixedly connected to the surface of the second rotating shaft, there are multiple stirring paddles, and they are symmetrically arranged on the surface of the second rotating shaft, and a liquid injection port is fixedly connected to the upper surface of the stirring chamber.

[0007] Preferably, a first liquid guide tube is fixedly connected to the interior of the filtration chamber, a first solenoid valve is provided on the surface of the first liquid guide tube, and the stirring chamber and the filtration chamber are connected through the first liquid guide tube.

[0008] Preferably, a second liquid guide tube is fixedly connected to the lower surface of the filter bin, a second solenoid valve is provided on the surface of the second liquid guide tube, and a control switch is fixedly connected to the front side of the box body.

[0009] The processing process is as follows:

[0010] a. Flocculation and sedimentation: Drinking water is injected into the mixing chamber through the liquid injection port, and flocculant is injected into the mixing chamber at the same time. Then, the motor is controlled by the control switch to drive the second rotating shaft to rotate, and the stirring paddle is driven to rotate, so that the flocculant and drinking water can be fully mixed and the impurities in the drinking water can be flocculated and precipitated.

[0011] b. Physical filtration: People first control the first solenoid valve to open through the control switch, so that the flocculated sediment can be discharged into the filter chamber through the first liquid guide tube. With the cooperation of the filter frame, the drinking water can be filtered, and the flocs can be collected in the filter frame and fall into the filter chamber. With the cooperation of the filtering mechanism, the flocculated drinking water can be secondary filtered. The filtering mechanism includes gravel, sand and activated carbon. The ratio of gravel, sand and activated carbon is: 2:1:3.

[0012] c. Centralized collection of impurities: People first open the bin door, and then control the first forward and reverse motor through the control switch, thereby driving the threaded column to rotate. With the cooperation of the threaded column and the threaded cap, it is convenient for people to move the filter frame carrying flocs out of the filter bin, making it convenient for people to collect the flocs in a centralized manner.

[0013] d. Drinking water collection: People only need to control the second solenoid valve to open through the control switch, so that the filtered drinking water can be discharged through the second liquid guide tube, which is convenient for people to collect the treated drinking water in a centralized manner.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention provides a transmission assembly and a filter frame. When people need to filter the mixed drinking water and flocculant, they first control the first solenoid valve to open through the control switch, so that the mixed drinking water can enter the filter chamber through the first liquid guide tube, and with the cooperation of the filter frame, the sediment can be filtered through the filter frame. When people need to centrally process the sediment inside the filter frame, they only need to control the operation of the first forward and reverse motor through the control switch, thereby driving the threaded column to rotate. With the cooperation of the threaded column and the threaded cap, it is convenient for people to remove the filter frame carrying the sediment, and convenient for people to centrally process the sediment.

[0016] 2. The present invention provides a stirring paddle and a second forward and reverse motor. When people need to mix drinking water and flocculant, they first inject the drinking water to be treated and the flocculant into the stirring chamber through the liquid injection port, and then control the operation of the second forward and reverse motor through the control switch, thereby driving the stirring paddle fixedly connected to the surface of the second rotating shaft to rotate, making it convenient for people to fully mix the drinking water and the flocculant. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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:

[0018] Figure 1 It is a schematic structural diagram of the present invention in a front view and cross-section;

[0019] Figure 2 It is a structural schematic diagram of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the transmission assembly in the present invention in a top view and cross-section;

[0021] In the figure: 1. Box body; 2. Support frame; 3. Mixing chamber; 4. Filter chamber; 5. Filter frame; 6. Transmission assembly; 601. Housing; 602. First forward and reverse motor; 603. Threaded column; 604. First rotating shaft; 605. First bearing; 606. Threaded cap; 607. First connecting block; 608. Movable groove; 609. Slide rod; 610. Slide sleeve; 611. Second connecting block; 7. Chamber door; 8. Filter assembly; 9. Fixed platform; 10. Second forward and reverse motor; 11. Second bearing; 12. Second rotating shaft; 13. Third bearing; 14. Stirring paddle; 15. First liquid guide tube; 16. First solenoid valve; 17. Liquid filling port; 18. Second liquid guide tube; 19. Second solenoid valve; 20. Control switch. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figure 1-3 The present invention provides the following technical solutions: a drinking water treatment method, comprising a box body 1, a support frame 2 and a stirring chamber 3, the support frame 2 is fixedly connected to the lower end of the box body 1, the stirring chamber 3 is opened inside the box body 1, a filter chamber 4 is provided inside the box body 1, a filter frame 5 is provided inside the filter chamber 4, a transmission component 6 is fixedly connected to the side of the box body 1, the transmission component 6 includes a shell 601, the shell 601 is fixedly connected to the side of the box body 1, a first forward and reverse motor 602 is fixedly connected to the inside of the shell 601, and the other end of the output shaft of the first forward and reverse motor 602 is fixedly connected to a threaded column 603, the other end of the threaded column 603 is fixedly connected to the first rotating shaft 604, and the first bearing 605 is fixedly connected to the inside of the shell 601, and the other end of the first rotating shaft 604 is inserted into the first bearing 605. The surface of the threaded column 603 is threadedly connected to the threaded cap 606, and the side of the threaded cap 606 is fixedly connected to the first connecting block 607. A movable groove 608 is opened on the surface of the box body 1, and the first connecting block 607 is inserted into the movable groove 608. The other end of the first connecting block 607 is fixedly connected to the side of the filter frame 5, and a filter assembly 8 is provided inside the filter bin 4.

[0025] The present invention sets a transmission component 6 and a filter frame 5. When people need to filter the mixed drinking water and flocculant, they first control the first solenoid valve 16 to open through the control switch 20, so that the mixed drinking water can enter the filter chamber 4 through the first liquid guide tube 15, and with the cooperation of the filter frame 5, the sediment can be filtered through the filter frame 5. When people need to centrally process the sediment inside the filter frame 5, they only need to control the first forward and reverse motor 602 to operate through the control switch 20, thereby driving the threaded column 603 to rotate. With the cooperation of the threaded column 603 and the threaded cap 606, it is convenient for people to remove the filter frame 5 carrying sediment, and convenient for people to centrally process the sediment.

[0026] Specifically, a sliding rod 609 is fixedly connected to the inside of the filter bin 4, and a sliding sleeve 610 is sleeved on the surface of the sliding rod 609. The sliding sleeve 610 is slidably connected to the surface of the sliding rod 609. A second connecting block 611 is fixedly connected to the side of the sliding sleeve 610. The other end of the second connecting block 611 is fixedly connected to the side of the filter frame 5. There are two groups of sliding rods 609 and sliding sleeves 610, and they are symmetrically arranged on both sides of the filter frame 5. The side of the filter bin 4 is movably connected to the bin door 7 through a hinge.

[0027] Specifically, a fixed platform 9 is fixedly connected to the side of the shell 601, a second forward and reverse motor 10 is fixedly connected to the upper surface of the fixed platform 9, the other end of the output shaft of the second forward and reverse motor 10 is fixedly connected to the second rotating shaft 12, a second bearing 11 is passed through the surface of the stirring chamber 3, the second rotating shaft 12 is passed through the second bearing 11, a third bearing 13 is fixedly connected to the inner wall of the stirring chamber 3, the other end of the second rotating shaft 12 is passed through the third bearing 13, a stirring paddle 14 is fixedly connected to the surface of the second rotating shaft 12, there are multiple stirring paddles 14, and they are symmetrically arranged on the surface of the second rotating shaft 12, and a liquid injection port 17 is fixedly connected to the upper surface of the stirring chamber 3.

[0028] The present invention provides a stirring paddle 14 and a second forward and reverse motor 10. When people need to mix drinking water and flocculant, they first inject the drinking water to be treated and the flocculant into the stirring chamber 3 through the liquid injection port 17, and then control the operation of the second forward and reverse motor 10 through the control switch 20, thereby driving the stirring paddle 14 fixedly connected to the surface of the second rotating shaft 12 to rotate, making it convenient for people to fully mix the drinking water and the flocculant.

[0029] Specifically, a first liquid conduit 15 is fixedly connected to the interior of the filter chamber 4 , a first solenoid valve 16 is provided on the surface of the first liquid conduit 15 , and the stirring chamber 3 and the filter chamber 4 are connected via the first liquid conduit 15 .

[0030] Specifically, a second liquid guide tube 18 is fixedly connected to the lower surface of the filter chamber 4 , a second solenoid valve 19 is provided on the surface of the second liquid guide tube 18 , and a control switch 20 is fixedly connected to the front surface of the box body 1 .

[0031] The processing process is as follows:

[0032] a. Flocculation and sedimentation: Drinking water is injected into the mixing chamber 3 through the liquid injection port 17, and the flocculant is injected into the mixing chamber 3 at the same time. Then, the motor is controlled by the control switch 20 to rotate the second rotating shaft 12 and the stirring paddle 14, so that the flocculant and drinking water are fully mixed and impurities in the drinking water are flocculated and precipitated.

[0033] b. Physical filtration: People first control the first solenoid valve 16 to open through the control switch 20, so that the flocculated sediment can be discharged into the filter chamber 4 through the first liquid guide tube 15. With the cooperation of the filter frame 5, the drinking water can be filtered, and the flocs can be collected in the filter frame 5 and fall into the filter chamber 4. With the cooperation of the filtering mechanism, the flocculated drinking water can be secondary filtered. The filtering mechanism includes gravel, sand and activated carbon. The ratio of gravel, sand and activated carbon is: 2:1:3.

[0034] c. Collect impurities in a centralized manner: People first open the bin door 7, and then control the first forward and reverse motor 602 through the control switch 20, thereby driving the threaded column 603 to rotate. With the cooperation of the threaded column 603 and the threaded cap 606, it is convenient for people to move the filter frame 5 carrying flocs out of the filter bin 4, making it convenient for people to collect the flocs in a centralized manner.

[0035] d. Drinking water collection: People only need to control the second solenoid valve 19 through the control switch 20 to open, so that the filtered drinking water can be discharged through the second liquid conduit 18, making it convenient for people to collect the treated drinking water in a centralized manner.

[0036] The working principle and use process of the present invention: When using the present invention, when people need to mix drinking water and flocculant, people first inject the drinking water to be treated and the flocculant into the stirring chamber 3 through the liquid injection port 17, and then control the second forward and reverse motor 10 to operate through the control switch 20, thereby driving the stirring paddle 14 fixedly connected to the surface of the second rotating shaft 12 to rotate, which is convenient for people to fully mix the drinking water and flocculant. When people need to filter the mixed drinking water and flocculant, people first control the first solenoid valve 16 to open through the control switch 20, so that the mixed drinking water can enter the filter chamber 4 through the first liquid guide tube 15, and in the filter frame 5, the sediment can be filtered through the filter frame 5. When people need to centrally process the sediment inside the filter frame 5, they only need to control the operation of the first forward and reverse motor 602 through the control switch 20, thereby driving the threaded column 603 to rotate. With the cooperation of the threaded column 603 and the threaded cap 606, it is convenient for people to remove the filter frame 5 carrying sediment, and it is convenient for people to centrally process the sediment. Under the action of the filter component 8, the drinking water after precipitation can be filtered again through the filter component 8. Finally, people can control the second solenoid valve 19 to open through the control switch 20, which is convenient for people to centrally collect the treated drinking water.

[0037] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A drinking water treatment method, comprising a housing (1), a support frame (2) and a stirring chamber (3), characterized in that: The support frame (2) is fixedly connected to the lower end of the box body (1), the stirring chamber (3) is opened inside the box body (1), a filter chamber (4) is provided inside the box body (1), a filter frame (5) is provided inside the filter chamber (4), a transmission assembly (6) is fixedly connected to the side of the box body (1), the transmission assembly (6) comprises a shell (601), the shell (601) is fixedly connected to the side of the box body (1), a first forward and reverse motor (602) is fixedly connected inside the shell (601), the other end of the output shaft of the first forward and reverse motor (602) is fixedly connected to a threaded column (603), and the other end of the threaded column (603) is fixedly connected to the output shaft of the first forward and reverse motor (602). A first rotating shaft (604) is connected, a first bearing (605) is fixedly connected inside the housing (601), the other end of the first rotating shaft (604) is inserted into the first bearing (605), a threaded cap (606) is threadedly connected to the surface of the threaded column (603), a first connecting block (607) is fixedly connected to the side of the threaded cap (606), a movable groove (608) is provided on the surface of the box body (1), the first connecting block (607) is inserted into the movable groove (608), the other end of the first connecting block (607) is fixedly connected to the side of the filter frame (5), and a filter assembly (8) is provided inside the filter chamber (4).

2. A drinking water treatment method according to claim 1, characterized in that: The filter bin (4) is fixedly connected to a sliding rod (609) inside, and a sliding sleeve (610) is sleeved on the surface of the sliding rod (609). The sliding sleeve (610) is slidably connected to the surface of the sliding rod (609). The side of the sliding sleeve (610) is fixedly connected to a second connecting block (611), and the other end of the second connecting block (611) is fixedly connected to the side of the filter frame (5). There are two groups of sliding rods (609) and sliding sleeves (610), and they are symmetrically arranged on both sides of the filter frame (5). The side of the filter bin (4) is movably connected to a bin door (7) through a hinge.

3. A drinking water treatment method according to claim 1, characterized in that: The side of the housing (601) is fixedly connected to a fixed platform (9), the upper surface of the fixed platform (9) is fixedly connected to a second forward and reverse motor (10), the other end of the output shaft of the second forward and reverse motor (10) is fixedly connected to a second rotating shaft (12), the surface of the stirring chamber (3) is penetrated by a second bearing (11), the second rotating shaft (12) is penetrated in the second bearing (11), the inner wall of the stirring chamber (3) is fixedly connected to a third bearing (13), the other end of the second rotating shaft (12) is penetrated in the third bearing (13), the surface of the second rotating shaft (12) is fixedly connected to a stirring paddle (14), there are a plurality of stirring paddles (14), and they are symmetrically arranged on the surface of the second rotating shaft (12), and the upper surface of the stirring chamber (3) is fixedly connected to a liquid injection port (17).

4. A drinking water treatment method according to claim 1, characterized in that: A first liquid guide tube (15) is fixedly connected to the interior of the filtering chamber (4), a first electromagnetic valve (16) is provided on the surface of the first liquid guide tube (15), and the stirring chamber (3) and the filtering chamber (4) are connected via the first liquid guide tube (15).

5. A drinking water treatment method according to claim 1, characterized in that: A second liquid guide tube (18) is fixedly connected to the lower surface of the filter chamber (4), a second solenoid valve (19) is provided on the surface of the second liquid guide tube (18), and a control switch (20) is fixedly connected to the front surface of the box body (1). The processing process is as follows: a. Flocculation and sedimentation: Drinking water is injected into the mixing chamber (3) through the liquid injection port (17), and the flocculant is injected into the mixing chamber (3). Then, the motor is controlled by the control switch (20), thereby driving the second rotating shaft (12) to rotate and driving the stirring paddle (14) to rotate, so that the flocculant and drinking water are fully mixed and impurities in the drinking water are flocculated and precipitated. b. Physical filtration: People first control the first electromagnetic valve (16) to open through the control switch (20), so that the flocculated sediment can be discharged into the filter chamber (4) through the first liquid guide tube (15). With the cooperation of the filter frame (5), the drinking water can be filtered, and the flocculent substances can be collected in the filter frame (5) and fall into the filter chamber (4). With the cooperation of the filtering mechanism, the flocculated drinking water can be secondary filtered. The filtering mechanism includes gravel, sand and activated carbon. The ratio of the gravel, sand and activated carbon is 2:1:

3. c. Collect impurities in a centralized manner: people first open the bin door (7), and then control the first forward and reverse motor (602) through the control switch (20), thereby driving the threaded column (603) to rotate. With the cooperation of the threaded column (603) and the threaded cap (606), it is convenient for people to move the filter frame (5) carrying flocs out of the filter bin (4), and it is convenient for people to collect the flocs in a centralized manner. d. Drinking water collection: People only need to control the second solenoid valve (19) to open through the control switch (20), so that the filtered drinking water can be discharged through the second liquid guide tube (18), which facilitates people to collect the treated drinking water in a centralized manner.

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