A coagulation tank for tap water production

Abstract

A tap water production coagulation tank, including coagulation tank, screw rod, rotating plug rod, side fixed plate, circular limiting plate, strip connecting plate, strip tooth plate, sliding mounting plate, gear disc, internal thread sleeve, stirring disc, both ends of the side fixed plate have fixed plate side sleeve, the rotating plug rod is adapted to the fixed plate side sleeve, the rotating plug rod is inserted into the fixed plate side sleeve, the rotating plug rod rotates in the fixed plate side sleeve, a group of side fixed plates are distributed at both ends of a group of rotating plug rods, the rotating plug rod side surface is connected with the circular limiting plate, the circular limiting plate side surface is in close contact with the inner side surface of the coagulation tank, the circular limiting plate is symmetrically arranged at both ends of the rotating plug rod, the circular limiting plate side surface has a limiting plate side column, the limiting plate side column is in close contact with the upper surface of the coagulation tank, and the limiting plate side column side surface is connected with the circular baffle.

Description

Technical Field

[0001] This utility model relates to the field of tap water production, and in particular to a coagulation tank for tap water production. Background Technology

[0002] Existing patent (publication number: CN105664542A) proposes a sedimentation tank divided into multiple partitioned zones, each equipped with an inclined tube. Each inclined tube has an inlet and an outlet, with a baffle plate at the inlet and a triangular weir at the outlet. A sludge collection port is located at the bottom of the sedimentation tank. The inclined tube is inclined at a 60-degree angle to the bottom of the sedimentation tank. However, this coagulation tank lacks a structure to assist in stirring and accelerating the reaction after the coagulant is added; therefore, its structure needs improvement. Summary of the Invention

[0003] This invention addresses the aforementioned shortcomings of existing technologies by providing a coagulation tank that features internal stirring to accelerate coagulant diffusion, promotes the reaction of colloidal impurities with the coagulant to form flocs, and offers efficient stirring and comprehensive coverage. This allows for rapid promotion of the reaction between the coagulant and colloidal impurities in the water, shortens the floc formation time, thereby improving the overall treatment efficiency of the coagulation tank and saving time costs in the water treatment process.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A coagulation tank for tap water production includes a coagulation tank, a threaded rotating rod, a rotating insert rod, a side fixing plate, a circular limiting plate, a strip connecting plate, a strip toothed plate, a sliding mounting plate, a toothed disc, an internal threaded sleeve, and a stirring disc. The side fixing plate has fixing plate side sleeves at both ends. The rotating insert rod is adapted to the fixing plate side sleeves and is inserted into them, rotating within the side sleeves. A set of side fixing plates is distributed at both ends of a set of rotating insert rods. A circular limiting plate is connected to the side of the rotating insert rod, and the side of the circular limiting plate is in contact with the inner surface of the coagulation tank. The circular limiting plates are symmetrically arranged at both ends of the rotating insert rod. The side of the circular limiting plate has a limiting plate side post, which is in contact with the upper surface of the coagulation tank. A circular baffle is connected to the side of the limiting plate side post.

[0006] The inner threaded sleeve has an upper inner threaded sleeve on its side. The side post of the limiting plate passes through the upper inner threaded sleeve and rotates inside the upper inner threaded sleeve. One side of the upper inner threaded sleeve is in contact with the coagulation tank, and the other side of the upper inner threaded sleeve is in contact with the circular baffle. The side of the coagulation tank has a side support block. Both ends of the threaded rotating rod pass through the side support block, and the side of the threaded rotating rod has a handle.

[0007] The threaded rod passes through the inner threaded sleeve and rotates within the inner threaded sleeve. The strip connecting plate connects to the side fixing plate. Two sets of strip connecting plates are symmetrically arranged at the upper and lower ends of the side fixing plate. The upper and lower ends of the strip toothed plate are connected to the strip connecting plate. The sliding mounting plate has a slide plate inner groove. The strip connecting plate is adapted to the slide plate inner groove. The strip connecting plate is inserted into the slide plate inner groove and slides within the slide plate inner groove. Beneficial effects

[0008] 1. This utility model comprises a side fixing plate and two sets of strip connecting plates forming a fixing frame. A set of rotating insert rods passes through the fixing frame and is connected to a circular limiting plate. The circular limiting plates at both ends of the rotating insert rods limit the fixing frame, preventing it from moving back and forth during the coagulation process of tap water in the coagulation tank. The side columns of the limiting plate are in contact with the upper surface of the coagulation tank, supporting the fixing frame and placing it above the coagulation tank. While the set of rotating insert rods supports the fixing frame, the rotating insert rods can rotate. The rotation of the rotating insert rods above the coagulation tank can drive the fixing frame to move above the coagulation tank. The two ends of the internal threaded sleeve are fitted onto the side columns of the limiting plate. The circular baffle... To prevent the inner threaded sleeve from slipping off the side post of the limiting plate during coagulation of incoming water, a set of side posts of the limiting plate and the inner threaded sleeve are inserted to ensure the position of the inner threaded sleeve. The side support block supports the threaded rotating rod, which can be rotated to make the inner threaded sleeve move horizontally on the threaded rotating rod, thereby making the fixed frame move horizontally above the coagulation tank. The strip connecting plate is inserted into the inner groove of the sliding plate, so that the sliding mounting plate is fitted on the fixed frame. The No. 1 motor is installed and fixed on the sliding mounting plate. The No. 1 motor is connected to the gear plate. Under the meshing action of the gear plate and the strip gear plate, the gear plate rotates and moves on the side of the strip gear plate, thereby making the No. 1 motor drive the sliding mounting plate to slide on the fixed frame.

[0009] 2. In this utility model, the No. 2 motor is mounted and fixed on a sliding mounting plate. The piston rod of the No. 2 motor is connected to the connecting rod. When the No. 2 motor is working, it drives the connecting rod to rotate, which in turn causes the mixing disc to rotate. Multiple mixing blades distributed on the upper part of the mixing disc stir the coagulant in the coagulation tank. The sliding mounting plate is designed to slide, allowing the mixing blades to slide back and forth in the coagulation tank. It is also fixed to the coagulation tank and slides horizontally, allowing the mixing blades to slide horizontally in the coagulation tank. By moving the device in two directions, the position of the mixing blades in the coagulation tank can be controlled. This can be achieved through the horizontal movement and back-and-forth sliding of the fixed frame. The flexible movement within the two-dimensional space allows for coverage of a larger area within the tank, avoiding dead zones in the mixing process, accelerating coagulant diffusion, and promoting the full reaction of colloidal impurities with the coagulant to form flocs, thus improving the coagulation treatment effect. During use, the coagulant is added to the coagulation tank, and the mixing device agitates the interior, accelerating the diffusion of the coagulant and promoting the reaction of colloidal impurities with the coagulant to form flocs. The efficient mixing and comprehensive coverage rapidly promote the reaction between the coagulant and colloidal impurities in the water, shortening the floc formation time, thereby improving the overall treatment efficiency of the coagulation tank and saving time costs in the water treatment process. Attached Figure Description

[0010] Figure 1 This is a right view of a coagulation tank for tap water production according to the present invention.

[0011] Figure 2 This is a left view of a coagulation tank for tap water production according to the present invention.

[0012] Figure 3 This is a cross-sectional view of a coagulation tank for tap water production according to the present invention.

[0013] Figure 4 This is a schematic diagram of the coagulation tank structure described in this utility model.

[0014] Figure 5 This is a schematic diagram of the rotating insert rod, strip connecting plate, and sliding mounting plate of this utility model.

[0015] Figure 6 This is a cross-sectional view of the rotating insert rod, strip connecting plate, and sliding mounting plate described in this utility model. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0017] Example 1:

[0018] A coagulation tank for tap water production includes a coagulation tank 01, a threaded rotating rod 03, a rotating insert rod 04, a side fixing plate 05, a circular limiting plate 07, a strip connecting plate 08, a strip toothed plate 09, a sliding mounting plate 10, a toothed disc 12, an internal threaded sleeve 14, and a stirring disc 19. The side fixing plate 05 has fixing plate side sleeves 06 at both ends. The rotating insert rod 04 is adapted to the fixing plate side sleeves 06 and is inserted into them, rotating within the side sleeves 06. A set of side fixing plates 05 is distributed at both ends of a set of rotating insert rods 04. The rotating insert rod 04 is connected to the side of the circular limiting plate 07, which is in contact with the inner side of the coagulation tank 01. The circular limiting plate 07 rotates within the tank. The two ends of the insertion rod 04 are symmetrically arranged. A set of rotating insertion rods 04 passes through the fixed frame and is connected to the circular limiting plate 07. The circular limiting plates 07 at both ends of the rotating insertion rod 04 limit the fixed frame, preventing the fixed frame from moving back and forth when the tap water is coagulated in the coagulation tank 01. The side of the circular limiting plate 07 has a limiting plate side column 22. The limiting plate side column 22 is in contact with the upper surface of the coagulation tank 01 and supports the fixed frame, so that the fixed frame is placed above the coagulation tank 01. While the set of rotating insertion rods 04 supports the fixed frame, the rotating insertion rods 04 can rotate. The rotation of the rotating insertion rods 04 above the coagulation tank 01 can drive the fixed frame to move above the coagulation tank 01. The side of the limiting plate side column 22 is connected to a circular baffle 15.

[0019] Example 2:

[0020] The internal threaded sleeve 14 of this utility model has an internal threaded upper sleeve 13 on its side. A limiting plate side post 22 passes through the internal threaded upper sleeve 13 and rotates inside the internal threaded upper sleeve 13. One side of the internal threaded upper sleeve 13 is in contact with the coagulation tank 01, and the other side of the internal threaded upper sleeve 13 is in contact with the circular baffle 15. Both ends of the internal threaded sleeve 14 are fitted onto a set of limiting plate side posts 22. The circular baffle 15 prevents the internal threaded upper sleeve 13 from slipping off the limiting plate side posts 22 during the production of coagulation in tap water. The insertion of a set of limiting plate side posts 22 and the internal threaded upper sleeve 13 ensures the position of the internal threaded sleeve 14. The side of the coagulation tank 01 has a side support block 02. Both ends of the threaded rotating rod 03 pass through the side support block 02 and the side support block 02 supports the threaded rotating rod 03. The side of the threaded rotating rod 03 has a handle 21.

[0021] Example 3:

[0022] The threaded rotating rod 03 of this utility model passes through the inner threaded sleeve 14. The threaded rotating rod 03 rotates within the inner threaded sleeve 14. The rotatable threaded rotating rod 03 causes the inner threaded sleeve 14 to move horizontally on the threaded rotating rod 03, thereby causing the fixed frame to move horizontally above the coagulation tank 01. The strip connecting plate 08 connects to the side fixed plate 05. The side fixed plate 05 and the two sets of strip connecting plates 08 form a fixed frame. The two sets of strip connecting plates 08 are symmetrically arranged at the upper and lower ends of the side fixed plate 05. The upper and lower ends of the strip toothed plate 09 are connected to the strip connecting plate 08. The sliding mounting plate 10 has a sliding plate inner groove 11. The strip connecting plate 08 is adapted to the sliding plate inner groove 11. The strip connecting plate 08 is inserted into the sliding plate inner groove 11 and slides within the sliding plate inner groove 11, so that the sliding mounting plate 10 is fitted onto the fixed frame.

[0023] Example 4:

[0024] The gear disk 12 of this invention is placed between a set of strip-shaped connecting plates 08. The side of the gear disk 12 meshes with the strip-shaped toothed plate 09. A first motor 16 is connected to a sliding mounting plate 10. The piston rod of the first motor 16 passes through the sliding mounting plate 10 and connects to the gear disk 12. The first motor 16 is mounted and fixed on the sliding mounting plate 10. The first motor 16 is connected to the gear disk 12. Under the meshing action of the gear disk 12 and the strip-shaped toothed plate 09, the gear disk 12 rotates and moves on the side of the strip-shaped toothed plate 09, thereby causing the first motor to rotate. Motor 16 drives the sliding mounting plate 10 to slide on the fixed frame. Motor 17 is connected to the sliding mounting plate 10 and is fixed on the sliding mounting plate 10. The piston rod of motor 17 is connected to connecting rod 18. The lower part of connecting rod 18 has a stirring plate 19. The surface of stirring plate 19 has multiple stirring blades 20. When motor 17 is working, it drives connecting rod 18 to rotate, thereby causing stirring plate 19 to rotate. The multiple stirring blades 20 distributed on the upper part of stirring plate 19 agitate the coagulant in coagulation tank 01. The mixing and sliding mounting plate 10 is configured with a sliding structure, allowing the mixing blades 20 to slide back and forth within the coagulation tank 01. It is also fixed to the coagulation tank 01 and slides horizontally, allowing the mixing blades 20 to slide horizontally within the coagulation tank 01. The position of the mixing blades 20 within the coagulation tank 01 can be controlled by the movement of the device in two directions. The blades 20 can move flexibly in two-dimensional space within the 01 through the horizontal movement of the mounting frame and the back-and-forth sliding of 10, covering more areas within the tank, avoiding dead zones, accelerating coagulant diffusion, and promoting the full reaction of colloidal impurities with the coagulant to form flocs, thus improving the coagulation treatment effect. During use, coagulant is added to the coagulation tank 01, and the mixing device stirs the interior of the coagulation tank 01, accelerating the diffusion of the coagulant and promoting the reaction of colloidal impurities with the coagulant to form flocs. The efficient mixing and comprehensive coverage can quickly promote the reaction of the coagulant with colloidal impurities in the water, shortening the floc formation time, thereby improving the overall treatment efficiency of the coagulation tank and saving time costs in the water treatment process.

[0025] Example 5:

[0026] The installation steps of this utility model are as follows: First, place the gear plate 12 between a set of strip connecting plates 08, insert the gear plate 12 into the inner groove 11 of the slide plate, connect the strip connecting plates 08 to the side fixing plate 05, pass the rotating insert rod 04 through the side sleeve 06 of the fixing plate and connect it to the circular limiting plate 07, pass the piston rod of the first motor 16 through the sliding mounting plate 10 and connect it to the gear plate 12, connect the second motor 17 to the sliding mounting plate 10, connect the piston rod of the second motor 17 to the connecting rod 18, insert the side post 22 of the limiting plate into the inner threaded sleeve 13, connect the side of the side post 22 of the limiting plate to the circular baffle 15, and pass the threaded rotating rod 03 through the side support block 02 and insert the threaded rotating rod 03 into the inner threaded sleeve 14.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A coagulation tank for tap water production, characterized in that: The system includes a coagulation tank (01), a threaded rotating rod (03), a rotating insert rod (04), a side fixing plate (05), a circular limiting plate (07), a strip connecting plate (08), a strip toothed plate (09), a sliding mounting plate (10), a toothed disc (12), an internal threaded sleeve (14), and a mixing disc (19). The side fixing plate (05) has fixing plate side sleeves (06) at both ends. The rotating insert rod (04) is adapted to the fixing plate side sleeves (06). The rotating insert rod (04) is inserted into the fixing plate side sleeves (06). The rotating insert rod (04) is on the fixing plate. The side sleeve (06) rotates inside. A set of side fixing plates (05) are distributed at both ends of a set of rotating insert rods (04). The side of the rotating insert rod (04) is connected to a circular limiting plate (07). The side of the circular limiting plate (07) is in contact with the inner side of the coagulation tank (01). The circular limiting plate (07) is symmetrically arranged at both ends of the rotating insert rod (04). The side of the circular limiting plate (07) has a limiting plate side column (22). The limiting plate side column (22) is in contact with the upper surface of the coagulation tank (01). The side of the limiting plate side column (22) is connected to a circular baffle (15).

2. The coagulation tank for tap water production according to claim 1, characterized in that: The inner threaded sleeve (14) has an inner threaded upper sleeve (13) on its side. The limiting plate side post (22) passes through the inner threaded upper sleeve (13). The limiting plate side post (22) rotates inside the inner threaded upper sleeve (13). One side of the inner threaded upper sleeve (13) is in contact with the coagulation tank (01), and the other side of the inner threaded upper sleeve (13) is in contact with the circular baffle (15). The side of the coagulation tank (01) has a side support block (02). The two ends of the threaded rotating rod (03) pass through the side support block (02). The side of the threaded rotating rod (03) has a handle (21).

3. A coagulation tank for tap water production according to claim 2, characterized in that: The threaded rotating rod (03) passes through the inner threaded sleeve (14), and the threaded rotating rod (03) rotates in the inner threaded sleeve (14). The strip connecting plate (08) is connected to the side fixing plate (05). Two sets of strip connecting plates (08) are symmetrically arranged at the upper and lower ends of the side fixing plate (05). The upper and lower ends of the strip toothed plate (09) are connected to the strip connecting plate (08). The sliding mounting plate (10) has a sliding plate inner groove (11). The strip connecting plate (08) is adapted to the sliding plate inner groove (11). The strip connecting plate (08) is inserted into the sliding plate inner groove (11). The strip connecting plate (08) slides in the sliding plate inner groove (11).

4. A coagulation tank for tap water production according to claim 3, characterized in that: The gear disc (12) is placed between a set of strip connecting plates (08). The side of the gear disc (12) meshes with the strip tooth plate (09). The first motor (16) is connected to the sliding mounting plate (10). The piston rod of the first motor (16) passes through the sliding mounting plate (10) and connects to the gear disc (12).

5. A coagulation tank for tap water production according to claim 3, characterized in that: The second motor (17) is connected to the sliding mounting plate (10), the piston rod of the second motor (17) is connected to the connecting rod (18), the lower part of the connecting rod (18) has a stirring plate (19), and the surface of the stirring plate (19) has multiple stirring blades (20).

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