Raw water treatment alum tank system

Abstract

The utility model relates to the technical field of water treatment, and discloses a raw water treatment alums tank system which comprises an alums tank body, one side of the alums tank body is communicated with a water inlet pipe, the other side of the alums tank body is communicated with a water outlet pipe, the top of the alums tank body is clamped with a cover plate, the top of the cover plate is communicated with a feeding hopper, and the top of the feeding hopper is connected with a water outlet pipe. A mounting plate is fixedly connected to the inner side of the alum mixing tank body, a filter plate is arranged at the top of the mounting plate, the filter plate is slidably connected with the alum mixing tank body, a stirring mechanism is fixedly connected to the top of the cover plate, a sludge pump is mounted at the bottom of the alum mixing tank body, and a sludge outlet is formed in the bottom of the alum mixing tank body. The problems that when an existing alumen tank is used, a filter plate can effectively intercept particles and part of impurities in raw water, the filter plate is prone to being blocked after the particles are large in number, after the filter plate is blocked, follow-up raw water cannot pass through the filter plate in time to settle to the tank bottom, and follow-up sedimentation treatment after alumen is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a raw water treatment distribution pool system. Background Art

[0002] Raw water treatment refers to the process of purifying and treating raw water taken from natural water bodies or water storage bodies (such as rivers, lakes, ponds or underground aquifers, etc.) to remove impurities, suspended matter, organic matter, microorganisms and other substances so that it meets the water supply quality standards or specific water needs. Raw water treatment is an important link in the water supply system. It is of great significance to ensure water supply safety and provide high-quality water sources. Raw water contains more suspended matter, colloids or organic matter. The use of cementing agents can significantly improve the effects of precipitation and filtration, thereby improving water quality. The cementing agent reacts chemically or physically with impurities in the water to make it condense into larger particles, which is convenient for subsequent treatment units to remove. The cementing tank is a treatment tank that pours cementing agents into the raw water in the pool to improve the water quality.

[0003] When the existing water distribution pool is in use, the filter plate can effectively intercept particulate matter and some impurities in the raw water. However, when there are too many particulate matter, the filter plate is easily blocked. After the filter plate is blocked, the subsequent raw water cannot pass through the filter plate to settle to the bottom of the pool in time, affecting the subsequent sedimentation treatment after distribution, and reducing the practicality of the water distribution pool. Utility Model Content

[0004] The utility model provides a raw water treatment blending pool system, which has the beneficial effect of maintaining the passing efficiency of the raw water on the top of the filter plate during blending, and solves the problem mentioned in the above background technology that the existing blending pool can effectively intercept particulate matter and some impurities in the raw water when the filter plate is in use, but it is easy to cause the filter plate to be blocked when there are too many particulate matter. After the filter plate is blocked, the subsequent raw water cannot pass through the filter plate to settle to the bottom of the pool in time, affecting the subsequent sedimentation treatment after blending.

[0005] The utility model provides the following technical scheme: a raw water treatment distribution pool system, comprising a distribution pool body, one side of the distribution pool body is connected with a water inlet pipe, the other side of the distribution pool body is connected with a water outlet pipe, the top of the distribution pool body is clamped with a cover plate, the top of the cover plate is connected with a feeding hopper, the inner side of the distribution pool body is fixedly connected with a mounting plate, the top of the mounting plate is provided with a filter plate, the filter plate is slidably connected to the distribution pool body, the top of the cover plate is fixedly connected with a stirring mechanism, a sludge pump is installed at the bottom of the distribution pool body, the input end of the sludge pump extends to the interior of the distribution pool body, and a protective cover is rotatably connected to the bottom of the inner wall of the distribution pool body.

[0006] As an optional solution of the raw water treatment distribution tank system of the utility model, the stirring mechanism includes a motor, the output end of the motor is fixedly connected to a connecting rod, and the bottom of the connecting rod passes through the interior of the distribution tank body.

[0007] As an optional solution of the raw water treatment distribution pool system of the utility model, the bottom of the connecting rod is fixedly connected to a fixed platform, the bottom of the fixed platform is fixedly connected to the protective cover, the outer side of the connecting rod is fixedly connected to a stirring blade, the number of the stirring blades is several, and the several stirring blades are evenly distributed.

[0008] As an optional solution of the raw water treatment distribution pool system described in the utility model, the outer side of the connecting rod is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a protrusion, the bottom of the filter plate is provided with a groove, and the protrusion is gap-matched with the groove.

[0009] As an optional solution of the raw water treatment distribution pool system of the utility model, the top of the mounting plate is fixedly connected with a first connecting column, the bottom of the filter plate is embedded with a second connecting column, and the first connecting column is slidably connected to the second connecting column.

[0010] As an optional solution of the raw water treatment distribution pool system of the utility model, a spring is fixedly connected inside the first connecting column, and one end of the spring is fixedly connected to the second connecting column.

[0011] As an optional solution of the raw water treatment distribution pool system of the utility model, wherein: a suction port is opened on the outer side of the protective cover, the number of the suction ports is several, and the several suction ports are distributed equidistantly in a ring shape.

[0012] As an optional solution of the raw water treatment distribution pool system of the utility model, a scraper is fixedly connected to the outer side of the protective cover, and the scraper is slidably connected to the distribution pool body.

[0013] The utility model has the following beneficial effects:

[0014] 1. The raw water treatment flocculation tank system is provided with a filter plate, a stirring mechanism, a fixed plate, a protrusion and a groove. When the raw water needs to be treated, the raw water in the flocculation tank body can be stirred by starting the stirring mechanism, so that the water flow in the flocculation tank body and the flocculation agent are quickly mixed, which can improve the flocculation effect. When the connecting rod rotates, the fixed plate will be driven to rotate. The protrusion on the top of the fixed plate will push the filter plate to shake. When it shakes, the raw water on the top can flow downward through the gap, thereby maintaining the efficiency of the raw water flocculation treatment, making the filter plate less likely to be blocked. After the treatment is completed, the blockage on the top of the filter plate can be centrally treated, further improving the treatment effect of using the flocculation agent.

[0015] 2. The raw water treatment distribution tank system is provided with a first connecting column and a second connecting column. When the filter plate shakes up and down, the sliding cooperation of the first connecting column and the second connecting column allows the filter plate to remain stable during the shaking, thereby preventing the filter plate from shaking when moving up and down and causing friction with the inner wall of the distribution tank body, thereby causing the filter plate to jam. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the filter plate of the utility model.

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. distribution tank body; 2. water inlet pipe; 3. water outlet pipe; 4. cover plate; 5. hopper; 6. mounting plate; 7. filter plate; 801. motor; 802. connecting rod; 803. fixing platform; 804. stirring blade; 9. sludge pump; 10. protective cover; 11. fixing plate; 12. bump; 13. groove; 14. first connecting column; 15. second connecting column; 16. spring; 17. suction port; 18. scraper. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] See also Figures 1 to 4A raw water treatment distribution pool system comprises a distribution pool body 1, the bottom of the distribution pool body 1 is conical and gradually converges, one side of the distribution pool body 1 is connected with an inlet pipe 2, the other side of the distribution pool body 1 is connected with an outlet pipe 3, the top of the distribution pool body 1 is clamped with a cover plate 4, the top of the cover plate 4 is connected with a hopper 5, the inner side of the distribution pool body 1 is fixedly connected with a mounting plate 6, the top of the mounting plate 6 is provided with a filter plate 7, the filter plate 7 is slidably connected to the distribution pool body 1, the top of the cover plate 4 is fixedly connected with a stirring mechanism, a sludge pump 9 is installed at the bottom of the distribution pool body 1, the input end of the sludge pump 9 extends to the inside of the distribution pool body 1, and a protective cover 10 is rotatably connected to the bottom of the inner wall of the distribution pool body 1.

[0024] The stirring mechanism includes a motor 801, the output end of the motor 801 is fixedly connected to a connecting rod 802, and the bottom of the connecting rod 802 penetrates into the interior of the mixing tank body 1.

[0025] The bottom of the connecting rod 802 is fixedly connected to a fixing platform 803, the bottom of the fixing platform 803 is fixedly connected to the protective cover 10, and the outer side of the connecting rod 802 is fixedly connected to a stirring blade 804, and the number of the stirring blades 804 is several and the several stirring blades 804 are evenly distributed.

[0026] A fixing plate 11 is fixedly connected to the outer side of the connecting rod 802 , a protrusion 12 is fixedly connected to the top of the fixing plate 11 , a groove 13 is provided at the bottom of the filter plate 7 , and the protrusion 12 and the groove 13 are loosely matched.

[0027] Working principle of this embodiment: when raw water needs to be treated, firstly, raw water is input into the flocculation pool body 1 through the water inlet pipe 2, and then the flocculation agent is added into the flocculation pool body 1 through the feeding hopper 5, and then the motor 801 is started, the motor 801 drives the connecting rod 802 to rotate, and the connecting rod 802 drives the stirring blade 804 to rotate to stir the raw water in the flocculation pool body 1, so that the water flow in the flocculation pool body 1 and the flocculation agent are quickly mixed, which can improve the flocculation effect;

[0028] When the connecting rod 802 rotates, it will drive the fixed disk 11 to rotate, and the protrusion 12 on the top of the fixed disk 11 will rotate with the fixed disk 11, and then the protrusion 12 on the top of the fixed disk 11 will continuously enter and leave the groove 13 at the bottom of the filter plate 7, thereby causing the filter plate 7 to shake up and down, and the blockage on the top of the filter plate 7 after shaking will follow the shaking. When the filter plate 7 shakes, the raw water on its top can flow downward through the gap, thereby maintaining the efficiency of the raw water consolidation treatment, making the filter plate 7 not easy to be blocked, and after the treatment is completed, the blockage on the top of the filter plate 7 can be centrally treated, further improving the treatment effect of using the consolidating agent.

[0029] Embodiment 2

[0030] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 4 A first connecting column 14 is fixedly connected to the top of the mounting plate 6 , and a second connecting column 15 is embedded in the bottom of the filter plate 7 . The first connecting column 14 is slidably connected to the second connecting column 15 .

[0031] By providing the first connecting column 14 and the second connecting column 15, when the filter plate 7 shakes up and down, the sliding cooperation of the first connecting column 14 and the second connecting column 15 allows the filter plate 7 to remain stable when shaking, thereby preventing the filter plate 7 from shaking when moving up and down and causing friction with the inner wall of the distribution tank body 1, thereby causing the filter plate 7 to get stuck.

[0032] A spring 16 is fixedly connected inside the first connecting column 14 , and one end of the spring 16 is fixedly connected to the second connecting column 15 .

[0033] By providing the spring 16 , the tension of the spring 16 pulls the filter plate 7 toward one side of the mounting plate 6 , so that the groove 13 at the bottom of the filter plate 7 and the protrusion 12 can fit more closely.

[0034] A plurality of suction ports 17 are provided on the outer side of the protective cover 10 , and the plurality of suction ports 17 are equidistantly distributed in a ring shape.

[0035] By setting the suction port 17, the sludge pump 9 can suck out the sludge at the bottom of the distribution pool body 1 through the suction port 17 on the outside of the protective cover 10, thereby preventing the sludge from accumulating at the bottom of the distribution pool body 1, and the protective cover 10 rotates synchronously with the fixed platform 803. When the connecting rod 802 rotates, the connecting rod 802 can drive the protective cover 10 to rotate through the fixed sleeve. After the protective cover 10 rotates, the sludge on the outside of it can better enter along the suction port 17 on the outside of the protective cover 10, preventing the sludge from being blocked in the suction port 17 on the outside of the protective cover 10, thereby improving the sludge discharge effect.

[0036] A scraper 18 is fixedly connected to the outer side of the protective cover 10, and the scraper 18 is slidably connected to the distribution tank body 1.

[0037] By setting the scraper 18, the scraper 18 can rotate with the protective cover 10, thereby guiding the sludge at the bottom of the inner side of the distribution tank body 1, so that the sludge can smoothly enter the input end of the sludge pump 9 through the suction port 17 outside the protective cover 10.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A raw water treatment distribution tank system, comprising a distribution tank body (1), characterized in that: One side of the distribution pool body (1) is connected to a water inlet pipe (2), and the other side of the distribution pool body (1) is connected to a water outlet pipe (3). The top of the distribution pool body (1) is clamped with a cover plate (4), and the top of the cover plate (4) is connected to a feeding hopper (5). The inner side of the distribution pool body (1) is fixedly connected to a mounting plate (6), and the top of the mounting plate (6) is provided with a filter plate (7), and the filter plate (7) is slidably connected to the distribution pool body (1). The top of the cover plate (4) is fixedly connected to a stirring mechanism. A sludge pump (9) is installed at the bottom of the distribution pool body (1), and the input end of the sludge pump (9) extends to the interior of the distribution pool body (1). The bottom of the inner wall of the distribution pool body (1) is rotatably connected to a protective cover (10); The stirring mechanism comprises a motor (801), the output end of the motor (801) is fixedly connected to a connecting rod (802), and the bottom of the connecting rod (802) penetrates into the interior of the mixing tank body (1); The bottom of the connecting rod (802) is fixedly connected to a fixing platform (803), the bottom of the fixing platform (803) is fixedly connected to the protective cover (10), and the outer side of the connecting rod (802) is fixedly connected to a stirring blade (804), the number of the stirring blades (804) is multiple, and the multiple stirring blades (804) are evenly distributed; A fixed plate (11) is fixedly connected to the outer side of the connecting rod (802), a protrusion (12) is fixedly connected to the top of the fixed plate (11), a groove (13) is provided at the bottom of the filter plate (7), and the protrusion (12) and the groove (13) are loosely matched.

2. The raw water treatment distribution pool system according to claim 1, characterized in that: A first connecting column (14) is fixedly connected to the top of the mounting plate (6), a second connecting column (15) is embedded in the bottom of the filter plate (7), and the first connecting column (14) is slidably connected to the second connecting column (15).

3. The raw water treatment distribution pool system according to claim 2, characterized in that: A spring (16) is fixedly connected inside the first connecting column (14), and one end of the spring (16) is fixedly connected to the second connecting column (15).

4. The raw water treatment distribution pool system according to claim 1, characterized in that: A suction port (17) is provided on the outer side of the protective cover (10), and there are a plurality of the suction ports (17), which are distributed in a circular shape and at equal intervals.

5. The raw water treatment distribution pool system according to claim 1, characterized in that: A scraper (18) is fixedly connected to the outer side of the protective cover (10), and the scraper (18) is slidably connected to the distribution tank body (1).

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