Integrated printing ink sewage treatment device

Abstract

The utility model discloses an integrated printing ink sewage treatment device which comprises a treatment tank, the top of the treatment tank is fixedly connected with a sewage barrel for storing sewage, the bottom of the sewage barrel is communicated with a drain pipe for discharging the sewage into the treatment tank, and the treatment tank is fixedly connected with a filter plate for preliminarily filtering the sewage. One side of the treatment tank is communicated with a water outlet pipe for discharging treated sewage, and the outer wall of the treatment tank is fixedly connected with a liquid storage tank. According to the sewage treatment device disclosed by the utility model, when sewage is discharged into a treatment tank, the sewage can impact a water wheel to enable a rotating rod to rotate, the rotating rod can drive a half gear to be meshed with a gear ring, and the gear ring can drive a movable rod to reciprocate up and down, so that a sealing plate can indirectly open a water outlet, and a flocculating agent in a liquid storage tank can be properly fed according to the quantity of the sewage; therefore, the situation that the flocculant is too much or too little due to the fact that workers manually add the flocculant is avoided.

Description

Technical Field

[0001] This utility model relates to the field of ink technology, and in particular to an integrated ink wastewater treatment device. Background Technology

[0002] Ink is an important material used in printing. It is used to represent patterns and text on a substrate through printing or inkjet printing. Ink contains main components and auxiliary components, which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. It is composed of binders, pigments, fillers, additives and solvents, and is used in various printing applications such as books, packaging, building decoration and electronic circuit boards. With the increase in social demand, the variety and output of inks have also expanded and increased accordingly.

[0003] In existing integrated ink wastewater treatment devices, workers need to manually add flocculant to the treatment tank to gather and remove impurities in the ink wastewater. However, manual addition makes it difficult to ensure that the amount of flocculant added is too much or too little. Adding too much flocculant may interfere with normal chemical reactions and physical processes, reducing treatment efficiency, while adding too little flocculant will result in incomplete removal of impurities from the wastewater. Summary of the Invention

[0004] The purpose of this utility model is to provide an integrated ink wastewater treatment device to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An integrated ink wastewater treatment device includes a treatment tank, a wastewater tank for storing wastewater fixedly connected to the top of the treatment tank, a drain pipe for discharging wastewater into the treatment tank connected to the bottom of the wastewater tank, a filter plate for preliminary filtration of wastewater fixedly connected to the treatment tank, an outlet pipe for discharging treated wastewater connected to one side of the treatment tank, a storage tank fixedly connected to the outer wall of the treatment tank, an outlet for discharging flocculant into the treatment tank connected to the bottom of the storage tank, and a metering opening and closing component for intermittently opening the outlet on the storage tank.

[0007] The metering opening and closing component includes a sealing plate for sealing the water outlet, a movable rod for moving the sealing plate is fixedly connected to the inner wall of the sealing plate, a toothed ring is fixedly connected to the top of the movable rod, a half gear for meshing with the toothed ring is rotatably connected inside the liquid storage tank, a rotating rod for driving the half gear to rotate is rotatably connected to the inner wall of the liquid storage tank, and a water wheel for driving the rotating rod to rotate is rotatably connected inside the water outlet pipe.

[0008] Preferably, the inner wall of the outlet pipe is fixedly connected with a baffle plate that allows sewage to only impact half of the water wheel.

[0009] Preferably, the inner wall of the liquid storage tank is fixedly connected to a spring for resetting the toothed ring after it has moved.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0011] In this application, when sewage is discharged into the treatment tank, the sewage will impact the water wheel, causing the rotating rod to rotate. The rotating rod will drive the half gear to mesh with the toothed ring, and the toothed ring will drive the movable rod to move up and down reciprocally. In this way, the sealing plate will indirectly open the outlet, so that the flocculant in the storage tank will be added in an appropriate amount according to the amount of sewage, thereby avoiding the problem of too much or too little flocculant caused by manual addition by the staff. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure according to an embodiment of the present utility model is shown;

[0013] Figure 2 A cross-sectional view of a sewage tank structure provided according to an embodiment of the present invention is shown;

[0014] Figure 3 A cross-sectional view of the liquid storage tank structure provided according to an embodiment of the present invention is shown.

[0015] Legend:

[0016] 1. Treatment tank; 2. Sewage tank; 3. Drain pipe; 4. Filter plate; 5. Water outlet pipe; 6. Storage tank; 7. Water outlet; 8. Sealing plate; 9. Movable rod; 10. Gear ring; 11. Half gear; 12. Rotating rod; 13. Water wheel; 14. Water baffle; 15. Spring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3 This utility model provides a technical solution: Example

[0019] like Figure 1-3As shown, an integrated ink wastewater treatment device includes a treatment tank 1. A wastewater tank 2 for storing wastewater is fixedly connected to the top of the treatment tank 1. A drain pipe 3 for discharging wastewater into the treatment tank 1 is connected to the bottom of the wastewater tank 2. A filter plate 4 for preliminary filtration of wastewater is fixedly connected to the treatment tank 1. The filter plate 4 can preliminarily filter large impurities in the wastewater. A water outlet pipe 5 for discharging the treated wastewater is connected to one side of the treatment tank 1. A storage tank 6 is fixedly connected to the outer wall of the treatment tank 1. The storage tank 6 is used to store flocculant. A water outlet 7 for discharging flocculant into the treatment tank 1 is connected to the bottom of the storage tank 6. A metering opening and closing component is installed on the storage tank 6 to intermittently open the water outlet 7. Example

[0020] The technical solution is basically the same as that in Embodiment 1, except that, as Figure 3 As shown, the metering opening and closing component includes a sealing plate 8 for sealing the water outlet 7. The cross-sectional area of ​​the sealing plate 8 is larger than that of the water outlet 7. A movable rod 9 for moving the sealing plate 8 is fixedly connected to the inner wall of the sealing plate 8. A toothed ring 10 is fixedly connected to the top of the movable rod 9. A half gear 11 for meshing with the toothed ring 10 is rotatably connected inside the liquid storage tank 6. Since the movable rod 9 moves and is limited inside the water outlet 7, the half gear 11 meshing with the toothed ring 10 will cause the toothed ring 10 to move up and down reciprocally. A rotating rod 12 for driving the half gear 11 to rotate is rotatably connected to the inner wall of the liquid storage tank 6. A water wheel 13 for driving the rotating rod 12 to rotate is rotatably connected inside the water outlet pipe 5. A baffle plate 14 for causing sewage to only impact half of the water wheel 13 is fixedly connected to the inner wall of the water outlet pipe 5. The baffle plate 14 can cause the water wheel 13 to rotate in only one direction. Example

[0021] The technical solution is basically the same as that in Embodiment 1, except that, as Figure 3 As shown, a spring 15 is fixedly connected to the inner wall of the liquid storage tank 6 to reset the toothed ring 10 after it has moved.

[0022] In summary, when the integrated ink wastewater treatment device provided in this embodiment treats ink wastewater, the wastewater in the wastewater tank 2 is discharged into the treatment tank 1 through the drain pipe 3. The wastewater is blocked by the baffle plate 14 in the drain pipe 3 and then impacts the water wheel 13. The water wheel 13 drives the rotating rod 12 to rotate, which in turn drives the half gear 11 to rotate. The half gear 11 meshes with the gear ring 10, which in turn drives the movable rod 9 to move up and down reciprocally. The movable rod 9 then moves the sealing plate 8. 8 will intermittently open the outlet 7, so that the flocculant in the storage tank 6 will be intermittently discharged into the treatment pool 1. Since the number of rotations of the water wheel 13 is determined by the amount of sewage discharged, the amount of flocculant in the storage tank 6 will be added in an appropriate amount according to the amount of sewage, thereby avoiding the problem of too much or too little flocculant caused by manual addition by the staff. After the sewage is discharged, the spring 15 will push the toothed ring 10 to reset, and the toothed ring 10 will drive the movable rod 9 to reset the sealing plate 8, and the sealing plate 8 will re-block the outlet 7.

[0023] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated ink wastewater treatment plant comprising a treatment tank (1), characterized in that, The top of the treatment tank (1) is fixedly connected to a sewage tank (2) for storing sewage. The bottom of the sewage tank (2) is connected to a drain pipe (3) for discharging sewage into the treatment tank (1). The treatment tank (1) is fixedly connected to a filter plate (4) for preliminary filtration of sewage. The side of the treatment tank (1) is connected to an outlet pipe (5) for discharging treated sewage. The outer wall of the treatment tank (1) is fixedly connected to a liquid storage tank (6). The bottom of the liquid storage tank (6) is connected to an outlet (7) for discharging flocculant into the treatment tank (1). The liquid storage tank (6) is equipped with a metering opening and closing device that indirectly opens the outlet (7). The quantitative opening and closing component includes a sealing plate (8) for sealing the water outlet (7), a movable rod (9) for moving the sealing plate (8) is fixedly connected to the inner wall of the sealing plate (8), a toothed ring (10) is fixedly connected to the top of the movable rod (9), a half gear (11) for meshing with the toothed ring (10) is rotatably connected inside the liquid storage tank (6), a rotating rod (12) for driving the half gear (11) to rotate is rotatably connected to the inner wall of the liquid storage tank (6), and a water wheel (13) for driving the rotating rod (12) to rotate is rotatably connected inside the water outlet pipe (5).

2. The integrated ink waste treatment device of claim 1, wherein The inner wall of the outlet pipe (5) is fixedly connected to a baffle plate (14) that allows sewage to only impact half of the water wheel (13).

3. The integrated ink waste treatment device of claim 1, wherein The inner wall of the liquid storage tank (6) is fixedly connected to a spring (15) for resetting the toothed ring (10) after it has moved.

Images