Wastewater recovery device for pigment production

Abstract

The utility model belongs to the technical field of wastewater recovery, and particularly relates to a wastewater recovery device for pigment production, which comprises a mounting base and a mixing component arranged on the outer side of the end part of the mounting base, the mixing assembly comprises a support frame, a rotating shaft and a mixing barrel, the upper surface of the mounting base is fixedly connected with the support frame, and the inner side of the end part of the support frame is rotatably connected with the rotating shaft; the first stirring rod and the second stirring rod are driven to rotate through the shaft sleeve and the connecting rod, the first stirring rod and the second stirring rod are driven to rotate relatively, strong convection and shearing force can be formed in the mixing barrel, and therefore it is guaranteed that waste and chemicals are fully mixed, and compared with a one-way stirring mode or a fixed stirring mode, the design has the advantage that the mixing efficiency is improved. And the layering and agglomeration phenomena in the liquid can be broken, so that the mixing is more uniform.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater recovery, and in particular relates to a wastewater recovery device used for pigment production. Background Art

[0002] Organic pigments are generally taken from plants and marine animals, such as madder indigo, gamboge, and purple extracted from shellfish in ancient Rome. When the existing wastewater treatment equipment for pigment production is in use, the wastewater contains a lot of dirt, and the dirt is heavy, so it is easy to accumulate at the bottom of the wastewater treatment equipment or adhere to the inner wall of the wastewater treatment equipment;

[0003] After checking the public (announcement) number: CN213569870U discloses a device for treating pigment production wastewater. This technology discloses "including a box body, the left side of the top of the box body is connected to a feed pipe, the right side of the top of the box body is connected to a solvent pipe, the top of the right side of the box body is connected to a recovery tank, and a screen is fixedly connected between the two sides of the inner wall of the box to prevent the residual liquid of the pigment wastewater from adhering to the inner wall of the box body for a long time, causing corrosion to the box body";

[0004] Although this design can prevent the residual pigment wastewater from adhering to the inner wall of the box for a long time and causing corrosion to the box, the above-mentioned stirring mechanism often adopts a one-way stirring method, which is prone to stratification and agglomeration during the stirring process, resulting in uneven mixing of waste materials and chemicals. Due to the uneven mixing and residue problems, the above-mentioned stirring mechanism requires a longer time and more chemicals to achieve the expected treatment effect during the wastewater treatment process.

[0005] Therefore, a wastewater recovery device for pigment production is designed to solve the above problems. Utility Model Content

[0006] To solve the problems raised in the above background technology. The utility model provides a wastewater recovery device for pigment production, which drives the first stirring rod and the second stirring rod to rotate through the shaft sleeve and the connecting rod, and the two driven first stirring rods and the second stirring rods rotate relative to each other, which can form strong convection and shear force in the mixing barrel, thereby ensuring that the waste material and the chemicals are fully mixed. Compared with the one-way stirring or fixed stirring method, this design can better break the stratification and agglomeration phenomenon in the liquid and make the mixing more uniform. When the mixing barrel rotates as a whole, the mixed liquid in the mixing barrel will form a spiral flow, thereby increasing the contact area and contact point between the material and the first stirring rod and the second stirring rod, which can not only improve the mixing efficiency, but also help to remove the residue on the wall of the mixing barrel and prevent the material from accumulating in the stirring barrel. Sufficient mixing can ensure that the chemicals and harmful substances in the wastewater react fully, thereby improving the efficiency of wastewater treatment.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A wastewater recovery device for pigment production, including an installation base, and further including a mixing assembly disposed outside the end of the installation base;

[0008] The mixing assembly includes a support frame, a rotating shaft and a mixing barrel. The upper surface of the installation base is fixedly connected with the support frame. The inner side of the end of the support frame is rotatably connected with the rotating shaft. The outer side of the end of the rotating shaft is fixedly connected with the mixing barrel. The upper surface of the end of the mixing barrel is detachably connected with an upper cover. The outer side of the end of the upper cover is fixedly connected with a fixing frame. The inner side of the end of the fixing frame is provided with a first motor. The outer side of the main shaft of the first motor is fixedly connected with a first bevel gear. The inner side of the end of the fixing frame is rotatably connected with a bushing. A plurality of second bevel gears are annularly fixedly connected to the outer side of one end of the bushing. The outer side of the other end of the bushing is fixedly connected with a second stirring rod.

[0009] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, a connecting rod is rotatably connected to the inner side of the end of the fixing frame. A third bevel gear is fixedly connected to the outer side of one end of the connecting rod. A first stirring rod is fixedly connected to the outer side of the other end of the connecting rod.

[0010] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, the outer side of the end of the third bevel gear and the outer side of the end of the second bevel gear are both meshed and connected with the outer side of the end of the first bevel gear.

[0011] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, the outer side of the end of the connecting rod is rotatably connected with the inner side of the end of the bushing. The inner side of the end of the second bevel gear is of a U-shaped structure. The L-shaped structure of the first stirring rod is disposed inside the end of the second bevel gear.

[0012] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, a plurality of stirring auxiliary rods are annularly fixedly connected to the outer side of the end of the connecting rod.

[0013] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, an impeller is fixedly connected to the outer side of the end of the connecting rod.

[0014] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, a second motor is installed on the inner side of the end of the support frame. The outer side of the main shaft of the second motor is fixedly connected with a second gear. The outer side of the end of the rotating shaft is fixedly connected with a first gear. The first gear is meshed and connected with the second gear.

[0015] As a preferred embodiment of the wastewater recovery device for pigment production of the present utility model, a plurality of universal wheels are installed on the lower surface of the installation base.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: A mixing component is added to this application. The first stirring rod and the second stirring rod are driven to rotate through a shaft sleeve and a connecting rod. The two driven first stirring rods and the second stirring rod rotate relatively, which can form strong convection and shear force in the mixing barrel, thereby ensuring that the waste materials and chemicals are fully mixed. This design can break the stratification and agglomeration phenomena in the liquid more effectively compared with the unidirectional stirring or fixed stirring method, making the mixing more uniform. When the mixing barrel rotates as a whole, the mixed liquid in the mixing barrel will form a spiral flow, thereby increasing the contact area and contact points between the materials and the first stirring rod and the second stirring rod. This can not only improve the mixing efficiency but also help remove the residues on the wall of the mixing barrel, prevent the materials from accumulating in the stirring barrel, and ensure that the chemicals and harmful substances in the wastewater fully react, thereby improving the efficiency of wastewater treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a cross-sectional view of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the fixing frame and the first motor of the present utility model;

[0021] Figure 4 is a schematic diagram of the structure of the shaft sleeve and the second stirring rod of the present utility model;

[0022] Figure 5 is a schematic diagram of the structure of the first stirring rod and the impeller of the present utility model;

[0023] In the figure:

[0024] 1. Installation base;

[0025] 2. Mixing component; 21. Support frame; 22. Rotating shaft; 23. Mixing barrel; 24. Upper cover; 25. Fixing frame; 26. First motor; 27. First bevel gear; 28. Shaft sleeve; 29. Second bevel gear; 210. Connecting rod; 211. Third bevel gear; 212. First stirring rod; 213. Stirring sub-rod; 214. Impeller; 215. First gear; 216. Second motor; 217. Second gear; 218. Universal wheel; 219. Second stirring rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0027] As Figure 1 shown;

[0028] A waste water recovery device for pigment production, including a mounting base 1.

[0029] In this embodiment: Although this design can prevent the residual liquid of pigment waste water from adhering to the inner wall of the box for a long time and corroding the box, however, the above-mentioned stirring mechanism often adopts a one-way stirring method, and this method is prone to stratification and agglomeration phenomena during the stirring process, resulting in uneven mixing of waste materials and chemical drugs. Due to the problems of uneven mixing and residues, the above-mentioned stirring mechanism requires longer time and more chemical drugs to achieve the expected treatment effect during the waste water treatment process. To solve this technical problem, a mixing component 2 is added on this basis.

[0030] Furthermore:

[0031] As Figures 1 to 5 shown:

[0032] Combined with the above content: The mixing component 2 includes a support frame 21, a rotating shaft 22 and a mixing barrel 23. The upper surface of the mounting base 1 is fixedly connected with the support frame 21. The inner side of the end of the support frame 21 is rotatably connected with the rotating shaft 22. The outer side of the end of the rotating shaft 22 is fixedly connected with the mixing barrel 23. The upper surface of the end of the mixing barrel 23 is detachably connected with an upper cover 24. The outer side of the end of the upper cover 24 is fixedly connected with a fixing frame 25. The inner side of the end of the fixing frame 25 is provided with a first motor 26. The outer side of the main shaft of the first motor 26 is fixedly connected with a first bevel gear 27. The inner side of the end of the fixing frame 25 is rotatably connected with a sleeve 28. The outer side of one end of the sleeve 28 is annularly fixedly connected with a plurality of second bevel gears 29. The outer side of the other end of the sleeve 28 is fixedly connected with a second stirring rod 219. The inner side of the end of the fixing frame 25 is rotatably connected with a connecting rod 210. The outer side of one end of the connecting rod 210 is fixedly connected with a third bevel gear 211. The outer side of the other end of the connecting rod 210 is fixedly connected with a first stirring rod 212. The outer sides of the ends of the third bevel gear 211 and the second bevel gear 29 are both meshed and connected with the outer side of the end of the first bevel gear 27. The outer side of the end of the connecting rod 210 is rotatably connected with the inner side of the end of the sleeve 28. The inner side of the end of the second bevel gear 29 is of a U-shaped structure. The L-shaped structure of the first stirring rod 212 is arranged inside the end of the second bevel gear 29. The outer side of the end of the connecting rod 210 is annularly fixedly connected with a plurality of stirring sub-rods 213. The inner side of the end of the support frame 21 is provided with a second motor 216. The outer side of the main shaft of the second motor 216 is fixedly connected with a second gear 217. The outer side of the end of the rotating shaft 22 is fixedly connected with a first gear 215. The first gear 215 is meshed and connected with the second gear 217.

[0033] In this embodiment: When the user uses the device, the pigment wastewater and chemical agents to be processed can be mixed and added into the interior of the mixing barrel 23. At this time, the user can start the first motor 26 inside the end of the fixing frame 25, and then drive the first bevel gear 27 to rotate through the first motor 26. While the first bevel gear 27 rotates, it will drive the second bevel gear 29 and the third bevel gear 211 to rotate. At this time, the second bevel gear 29 will drive the bushing 28 to rotate inside the end of the fixing frame 25, and at the same time, the third bevel gear 211 will drive the connecting rod 210 to rotate inside the fixing frame 25 and the bushing 28. Thus, the bushing 28 can drive the second stirring rod 219 outside its end to rotate, and at the same time, it will drive the first stirring rod 212 and the stirring sub-rod 213 to rotate through the connecting rod 210. At this time, the first stirring rod 212 and the second stirring rod 219 rotate relatively, and the outside of the first stirring rod 212 and the inner side of the end of the second stirring rod 219 rotate alternately, thereby driving the materials inside the mixing barrel 23 to be mixed. At the same time, the user can start the second motor 216, and drive the second gear 217 outside its main shaft to rotate through the second motor 216. While the second gear 217 rotates, it will drive the first gear 215 meshed with the second gear 217 to rotate. During the rotation of the first gear 215, the mixing barrel 23 will be driven to rotate through the rotating shaft 22. Through the rotation of the mixing barrel 23, the materials inside the mixing barrel 23 can be further mixed and processed. By driving the first stirring rod 212 and the second stirring rod 219 to rotate through the bushing 28 and the connecting rod 210, the two driven first stirring rod 212 and the second stirring rod 219 rotate relatively, which can form strong convection and shear force inside the mixing barrel 23, thereby ensuring that the waste materials and chemical drugs are fully mixed. This design, compared with the way of unidirectional stirring or fixed stirring, can better break the stratification and agglomeration phenomena in the liquid and make the mixing more uniform. When the whole mixing barrel 23 rotates, the mixed liquid inside the mixing barrel 23 will form a spiral flow, thereby increasing the contact area and contact points between the materials and the first stirring rod 212 and the second stirring rod 219. This can not only improve the mixing efficiency, but also help to remove the residues on the wall of the mixing barrel 23 and prevent the materials from accumulating in the stirring barrel. Sufficient mixing can ensure that the chemical drugs react fully with the harmful substances in the wastewater, thereby improving the efficiency of wastewater treatment.

[0034] Furthermore:

[0035] In an alternative embodiment, an impeller 214 is fixedly connected to the outer side of the end of the connecting rod 210.

[0036] In this implementation: In the wastewater recovery device for pigment production, when the connecting rod 210 drives the impeller 214 to rotate synchronously during rotation, this design brings multiple benefits. First, the rotation of the impeller 214 can enhance the stirring effect, further break the stratification of wastewater and chemicals, and achieve more uniform mixing. Second, the rotation of the impeller 214 can generate strong vortices and shear forces, which helps to disperse the pigment particles, solid suspended matters or dissolved substances in the wastewater into finer particles, thereby improving the efficiency of chemical reactions. In addition, the rotation of the impeller 214 also helps to prevent sediment from accumulating in the stirring tank, maintaining the fluidity and activity of the mixed liquid. The design of the connecting rod 210 rotating to drive the impeller 214 to rotate not only enhances the mixing effect of wastewater treatment, but also improves the reaction efficiency and the self-cleaning ability of the stirring tank.

[0037] Furthermore:

[0038] In an alternative embodiment, a plurality of universal wheels 218 are installed on the lower surface of the mounting base 1.

[0039] In this implementation: The universal wheels 218 can allow the device to move easily in multiple directions, especially in narrow spaces or on uneven ground. This feature greatly improves the operation flexibility and mobility of the device. The design of the universal wheels 218 enables the device to adapt to different ground conditions, including the flatness, humidity and pollutants of the ground, ensuring that the device can move effectively in various environments. In busy environments such as factories or warehouses, equipment often needs to be moved from one place to another. Installing the universal wheels 218 can reduce the impact and vibration suffered by the device during movement, thereby reducing the risk of equipment damage.

[0040] Working principle: When the user uses this device, the pigment wastewater to be processed and chemical agents can be mixed and added into the interior of the mixing barrel 23. At this time, the user can start the first motor 26 inside the end of the fixed frame 25, and then drive the first bevel gear 27 to rotate through the first motor 26. While the first bevel gear 27 rotates, it will drive the second bevel gear 29 and the third bevel gear 211 to rotate. At this time, the second bevel gear 29 will drive the bushing 28 to rotate inside the end of the fixed frame 25, and at the same time, the third bevel gear 211 will drive the connecting rod 210 to rotate inside the fixed frame 25 and the bushing 28. Thus, the bushing 28 can drive the second stirring rod 219 outside its end to rotate, and at the same time, it will drive the first stirring rod 212 and the stirring sub-rod 213 to rotate through the connecting rod 210. At this time, the first stirring rod 212 and the second stirring rod 219 rotate relatively, and the outside of the first stirring rod 212 and the inner side of the end of the second stirring rod 219 rotate alternately, thereby driving the materials inside the mixing barrel 23 to be mixed. At the same time, the user can start the second motor 216, and drive the second gear 217 outside its main shaft to rotate through the second motor 216. While the second gear 217 rotates, it will drive the first gear 215 meshed with the second gear 217 to rotate. During the rotation of the first gear 215, the mixing barrel 23 will be driven to rotate through the rotating shaft 22. Through the rotation of the mixing barrel 23, the materials inside the mixing barrel 23 can be further mixed. By driving the first stirring rod 212 and the second stirring rod 219 to rotate through the bushing 28 and the connecting rod 210, the two driven first stirring rod 212 and the second stirring rod 219 rotate relatively, which can form strong convection and shear force in the mixing barrel 23, thus ensuring that the waste materials and chemical agents are fully mixed. This design, compared with the way of single-direction stirring or fixed stirring, can better break the layering and agglomeration phenomena in the liquid and make the mixing more uniform. When the whole mixing barrel 23 rotates, the mixed liquid inside the mixing barrel 23 will form a spiral flow, which increases the contact area and contact points between the materials and the first stirring rod 212 and the second stirring rod 219. This can not only improve the mixing efficiency, but also help to remove the residues on the wall of the mixing barrel 23 and prevent the materials from accumulating in the stirring barrel. Sufficient mixing can ensure that the chemical agents fully react with the harmful substances in the wastewater, thereby improving the efficiency of wastewater treatment. In the wastewater recycling device for pigment production, when the connecting rod 210 drives the impeller 214 to rotate synchronously during the rotation process, this design brings multiple benefits. First of all, the rotation of the impeller 214 can enhance the stirring effect, further break the layering of the wastewater and chemical agents, and achieve more uniform mixing. Secondly, the rotation of the impeller 214 can generate strong eddy currents and shear forces, which helps to disperse the pigment particles, solid suspended matters or dissolved substances in the wastewater into finer particles, thereby improving the efficiency of chemical reactions. In addition, the rotation of the impeller 214 also helps to prevent the sediment from accumulating in the stirring barrel and maintain the fluidity and activity of the mixed liquid.The design that the rotation of the connecting rod 210 drives the impeller 214 to rotate not only enhances the mixing effect of wastewater treatment, but also improves the reaction efficiency and the self-cleaning ability of the stirring barrel. The universal wheels 218 enable the device to move easily in multiple directions, especially in narrow spaces or on uneven ground. This feature greatly improves the operation flexibility and moving convenience of the device. The design of the universal wheels 218 allows the device to adapt to different ground conditions, including the flatness, humidity, and pollutants of the ground, ensuring that the device can move effectively in various environments. In busy environments such as factories or warehouses, equipment often needs to be moved from one place to another. Installing the universal wheels 218 can reduce the impact and vibration suffered by the device during movement, thereby reducing the risk of equipment damage.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wastewater recovery device for pigment production, comprising a mounting base (1), characterized in that: It also includes a mixing assembly (2) disposed outside the end of the mounting base (1) of the device; The mixing assembly (2) comprises a support frame (21), a rotating shaft (22) and a mixing barrel (23); the upper surface of the mounting base (1) is fixedly connected to the support frame (21); the inner side of an end of the support frame (21) is rotatably connected to the rotating shaft (22); the outer side of an end of the rotating shaft (22) is fixedly connected to the mixing barrel (23); the upper surface of the end of the mixing barrel (23) is detachably connected to an upper cover (24); the outer side of the end of the upper cover (24) is fixedly connected to a fixing frame (25); the inner side of the end of the fixing frame (25) is installed with a first motor (26); the outer side of a main shaft of the first motor (26) is fixedly connected to a first bevel gear (27); the inner side of the end of the fixing frame (25) is rotatably connected to a shaft sleeve (28); the outer side of one end of the shaft sleeve (28) is annularly fixedly connected to a plurality of second bevel gears (29); the outer side of the other end of the shaft sleeve (28) is fixedly connected to a second stirring rod (219).

2. The wastewater recovery device for pigment production according to claim 1, characterized in that: A connecting rod (210) is rotatably connected to the inner side of the end of the fixing frame (25), a third bevel gear (211) is fixedly connected to the outer side of one end of the connecting rod (210), and a first stirring rod (212) is fixedly connected to the outer side of the other end of the connecting rod (210).

3. The wastewater recovery device for pigment production according to claim 2, characterized in that: The outer side of the end of the third bevel gear (211) and the outer side of the end of the second bevel gear (29) are both meshedly connected with the outer side of the end of the first bevel gear (27).

4. The wastewater recovery device for pigment production according to claim 2, characterized in that: The outer side of the end of the connecting rod (210) is rotatably connected to the inner side of the end of the shaft sleeve (28), the inner side of the end of the second bevel gear (29) is a U-shaped structure, and the L-shaped structure of the first stirring rod (212) is arranged on the inner side of the end of the second bevel gear (29).

5. The wastewater recovery device for pigment production according to claim 4, characterized in that: A plurality of auxiliary stirring rods (213) are annularly fixedly connected to the outer side of the end of the connecting rod (210).

6. The wastewater recovery device for pigment production according to claim 5, characterized in that: An impeller (214) is fixedly connected to the outer side of the end of the connecting rod (210).

7. The wastewater recovery device for pigment production according to claim 1, characterized in that: A second motor (216) is installed on the inner side of the end of the support frame (21), a second gear (217) is fixedly connected to the outer side of the main shaft of the second motor (216), a first gear (215) is fixedly connected to the outer side of the end of the rotating shaft (22), and the first gear (215) is meshingly connected to the second gear (217).

8. The wastewater recovery device for pigment production according to claim 1, characterized in that: A plurality of universal wheels (218) are mounted on the lower surface of the mounting base (1).

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