A device for treating head production wastewater

Abstract

This utility model belongs to the field of end cap production technology, specifically a wastewater treatment device for end cap production, including a base; a treatment tank is fixedly connected to the base, a first motor is installed at one end of the treatment tank, the output end of the first motor is connected to a rotating shaft, and the other end of the rotating shaft is rotatably installed on the other end of the treatment tank. A rotating cylinder is fitted on the outer surface of the rotating shaft, three filter screens are fixed on the outer surface of the rotating cylinder, three air inlet channels are opened inside the rotating cylinder, and multiple air outlet holes are opened on the outer surface of the rotating cylinder. A support block is fixedly connected to the outer wall of the treatment tank. When in use, this utility model can filter and intercept impurities in wastewater while also removing impurities intercepted on the filter screens, avoiding clogging of the filter screens, ensuring the subsequent filtration effect, and thus ensuring that impurities in the subsequent wastewater can be effectively removed.

Description

Technical Field

[0001] This utility model relates to the field of end cap production technology, specifically to an end cap production wastewater treatment device. Background Technology

[0002] A head is a component used to seal the end of a container and isolate it from the media inside and outside. During the production of heads, wastewater may be generated in processes such as cutting, heat treatment and grinding. In order to avoid serious pollution of water bodies and soil, the wastewater needs to be treated.

[0003] A Chinese patent with announcement number CN210595587U discloses a wastewater treatment device for end cap production, comprising a sedimentation and equalization tank, a neutralization tank, an inclined tube sedimentator, a filter tank, and a filter press. The sedimentation and equalization tank is connected to the neutralization tank via a pipeline. An inclined tube sedimentator is connected to the neutralization tank via a pipeline. A filter tank is installed on one side of the inclined tube sedimentator, and the inclined tube sedimentator is connected to the filter tank via a pipeline. This invention solves the problem that wastewater generated during existing end cap processing contains many toxic substances, is not properly treated, and causes environmental pollution after discharge.

[0004] Existing wastewater treatment devices for end cap production have limitations in filtering impurities from wastewater. Impurities are difficult to remove from the filter plates, leading to accumulation and clogging of the filter pores, thus affecting filtration efficiency. Furthermore, the inability to add flocculants in the correct proportions during wastewater treatment results in poor flocculation, failing to effectively remove suspended solids and colloidal substances, further impacting wastewater treatment effectiveness. Therefore, this paper proposes a new wastewater treatment device for end cap production to address these issues. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background technology, this utility model proposes a wastewater treatment device for end cap production.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A wastewater treatment device for end cap production, comprising a base; a treatment tank is fixedly connected to the base; a first motor is installed at one end of the treatment tank; the output end of the first motor is connected to a rotating shaft; the other end of the rotating shaft is rotatably mounted on the other end of the treatment tank; a rotating cylinder is fitted onto the outer surface of the rotating shaft; three filter screens are fixed to the outer surface of the rotating cylinder; three air inlet channels are opened inside the rotating cylinder; multiple air outlets are opened on the outer surface of the rotating cylinder, and the air outlets are connected to the air inlet channels; a support block is fixedly connected to the outer wall of the treatment tank; an air pump is installed on the support block; the output end of the air pump is connected to a conveying pipe; and the other end of the conveying pipe is located inside the treatment tank and connected to the end of the rotating cylinder away from the first motor. In the process of filtering impurities in wastewater, the first motor operates, causing the rotating drum to rotate and drive the filter screen to rotate. Wastewater containing impurities flows into the filter screen, where the filter screen intercepts flocculent particles and other impurities. The impurity-free liquid flows through the filter holes to the bottom of the treatment tank. Simultaneously, the rotating drum drives the air inlet channel to align with the conveying pipeline. Through the action of the air pump, gas flows into the air inlet channel through the conveying pipeline and is finally ejected through the air outlet. This blows the impurities intercepted on the filter screen to the slag discharge port and is ultimately discharged along the inclined guide plate. This process not only filters and intercepts impurities in the wastewater but also removes impurities intercepted on the filter screen, preventing clogging and ensuring the effectiveness of subsequent filtration. This ensures that impurities in the wastewater are effectively removed.

[0007] Preferably, the processing tank is provided with a slag discharge port, and an inclined guide plate is fixed to the bottom side of the slag discharge port. When using the device, the slag discharge port facilitates the discharge of impurities from the filter screen.

[0008] Preferably, the bottom of the treatment tank is provided with a drain hole, and a drain pipe is fixedly connected to the port of the drain hole. The drain pipe passes through the base. When using the device, the drain pipe facilitates the discharge of the treated water free of impurities.

[0009] Preferably, the top of the treatment tank is connected to a feed pipe, and a sleeve is connected to the feed pipe. An eccentric rod is rotatably installed inside the sleeve, and multiple partition plates are fixed on the outer surface of the eccentric rod. A second motor is installed at one end of the sleeve, and the output end of the second motor is connected to one end of the eccentric rod. A water inlet pipe is connected to one end of the sleeve. A fixed column is fixed to the treatment tank, and a storage box is fixed to the fixed column. A cavity pipe connects the storage box and the sleeve. When treating wastewater, the second motor causes the eccentric rod to rotate, and the partition plates rotate. Under the action of the partition plates, the flocculant is mixed with the wastewater in a equiproportion. By adding flocculant in a equiproportion, suspended solids in the wastewater can be effectively aggregated to form flocs, which facilitates subsequent solid-liquid separation treatment and effectively removes suspended solids and colloidal substances from the water, thereby improving the wastewater treatment effect.

[0010] The advantages of this utility model are: 1. In the process of filtering impurities in wastewater, the present invention uses a first electric motor to drive a rotating drum to rotate a filter screen. Through the action of the filter screen, impurities such as flocs in the wastewater are intercepted, and the impurity-free liquid flows into the bottom of the treatment tank through the filter holes. At the same time, when the rotating drum drives the air inlet channel to align with the conveying pipeline, the air pump delivers gas into the air inlet channel and finally sprays it out through the air outlet. This blows the impurities intercepted on the filter screen to the slag discharge port and finally out along the inclined guide plate. Thus, while filtering and intercepting impurities in the wastewater, the impurities intercepted on the filter screen are also removed, avoiding clogging of the filter screen and ensuring the subsequent filtration effect. This ensures that impurities in the wastewater can be effectively removed. 2. In the treatment of sewage, this utility model uses a second electric motor to drive the eccentric rod to rotate the partition plate. Under the action of the partition plate, the flocculant is mixed with the sewage in an equal proportion. By adding flocculant in an equal proportion, suspended solids in the wastewater can be effectively aggregated to form flocs, which facilitates subsequent solid-liquid separation treatment and effectively removes suspended solids and colloidal substances from the water, thereby improving the sewage treatment effect. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 A schematic diagram of the overall three-dimensional structure of the wastewater treatment device; Figure 2 A three-dimensional structural diagram of the internal components of the treatment tank; Figure 3 This is a schematic diagram of the three-dimensional structure of the filtration mechanism; Figure 4 To process the three-dimensional cross-sectional structure diagram of the tank; Figure 5 This is a cross-sectional three-dimensional structural diagram of the sleeve.

[0013] In the diagram: 1. Base; 2. Processing tank; 3. First motor; 4. Rotating shaft; 5. Rotating cylinder; 6. Filter screen; 7. Air inlet channel; 8. Air outlet; 9. Support block; 10. Air pump; 11. Conveying pipe; 12. Slag discharge port; 13. Inclined guide plate; 14. Drain hole; 15. Drain pipe; 16. Guide pipe; 17. Sleeve; 18. Second motor; 19. Eccentric rod; 20. Divider plate; 21. Water inlet pipe; 22. Hollow tube; 23. Fixed column; 24. Storage box. Detailed Implementation

[0014] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0015] Please see Figure 1-4As shown, a wastewater treatment device for end cap production includes a base 1; a treatment tank 2 is fixedly connected to the base 1, a first motor 3 is installed at one end of the treatment tank 2, the output end of the first motor 3 is connected to a rotating shaft 4, and the other end of the rotating shaft 4 is rotatably installed on the other end of the treatment tank 2. A rotating cylinder 5 is fitted onto the outer surface of the rotating shaft 4, and three filter screens 6 are fixed on the outer surface of the rotating cylinder 5. Three air inlet channels 7 are opened inside the rotating cylinder 5, and multiple air outlets 8 are opened on the outer surface of the rotating cylinder 5, and the air outlets 8 are connected to the air inlet channels 7. A support block 9 is fixedly connected to the outer wall of the treatment tank 2, and an air pump 10 is installed on the support block 9. The output end of the air pump 10 is connected to a conveying pipe 11, and the other end of the conveying pipe 11 is located inside the treatment tank 2 and contacts the end of the rotating cylinder 5 away from the first motor 3. A slag discharge port 12 is opened on the treatment tank 2, and an inclined guide plate 13 is fixedly connected to the bottom side of the port of the slag discharge port 12. After the wastewater enters the treatment tank 2, When filtering impurities in wastewater, the first motor 3 operates, causing the rotating shaft 4 to rotate, which in turn causes the rotating cylinder 5 to rotate the filter screen 6. Wastewater containing impurities flows onto the filter screen 6, where the filter screen 6 intercepts flocculent particles and other impurities. The impurity-free liquid flows through the filter holes into the bottom of the treatment tank 2. Simultaneously, the rotating cylinder 5 rotates the air inlet channel 7 until it aligns with the conveying pipe 11. Then, the air pump 10 pumps gas through the conveying pipe 11 into the air inlet channel 7, which is then ejected through the air outlet 8. This blows the impurities intercepted on the filter screen 6 to the slag discharge port 12, and finally out along the inclined guide plate 13. This process not only filters and intercepts impurities in the wastewater but also removes impurities from the filter screen 6, preventing clogging and ensuring the effectiveness of subsequent filtration. This ensures that impurities in the wastewater are effectively removed.

[0016] The bottom of the treatment tank 2 is provided with a drain hole 14, and a drain pipe 15 is fixedly connected to the port of the drain hole 14 and the drain pipe 15 passes through the base 1. When using the device, by setting the drain pipe 15, it is convenient to discharge the treated water without impurities through the drain pipe 15.

[0017] Please see Figure 5As shown, the top of the processing tank 2 is connected to a guide pipe 16, and a sleeve 17 is connected to the guide pipe 16. An eccentric rod 19 is rotatably installed inside the sleeve 17. Multiple partition plates 20 are fixed on the outer surface of the eccentric rod 19. A second motor 18 is installed at one end of the sleeve 17. The output end of the second motor 18 is connected to one end of the eccentric rod 19. A water inlet pipe 21 is connected to one end of the sleeve 17. A fixing column 23 is fixedly connected to the processing tank 2. A storage box 24 is fixedly connected to the fixing column 23. A cavity pipe 22 is connected between the storage box 24 and the sleeve 17. During wastewater treatment, wastewater flows into sleeve 17 through inlet pipe 21, and flocculant enters sleeve 17 through cavity pipe 22. Simultaneously, the second motor 18 causes the eccentric rod 19 to rotate the partition plate 20. Under the action of the partition plate 20, the flocculant is mixed with the wastewater in a proportional manner. By adding flocculant in a proportional manner, suspended solids in the wastewater can be effectively aggregated to form flocs, which facilitates subsequent solid-liquid separation treatment and effectively removes suspended solids and colloidal substances from the water, thereby improving the wastewater treatment effect.

[0018] Working Principle: Existing wastewater treatment devices for end cap production often fail to remove impurities trapped on the filter plates during wastewater filtration, leading to impurity accumulation and filter pore blockage, thus affecting filtration efficiency. Furthermore, the inability to add flocculants in the correct proportions during wastewater treatment results in poor flocculation and ineffective removal of suspended solids and colloidal substances, further impacting wastewater treatment effectiveness. Therefore, this invention addresses these issues by proposing a new wastewater treatment device for end cap production. During wastewater treatment, wastewater flows into the sleeve 17 through the inlet pipe 21, while flocculants enter the sleeve 17 through the cavity pipe 22. Simultaneously, the second motor 18 drives the eccentric rod 19 to rotate the partition plate 20. Under the action of the partition plate 20, the flocculants are mixed with the wastewater in a proportional manner. This proportional addition of flocculants effectively aggregates suspended solids in the wastewater, forming flocs that facilitate subsequent solid-liquid separation, effectively removing suspended solids and colloidal substances and improving filtration efficiency. This improves the efficiency of wastewater treatment. After wastewater enters the treatment tank 2, during the filtration of impurities, the first motor 3 operates, causing the rotating shaft 4 to rotate, which in turn causes the rotating cylinder 5 to drive the filter screen 6 to rotate. Wastewater containing impurities flows onto the filter screen 6, where the filter screen 6 intercepts flocculent particles and other impurities. The impurity-free liquid flows through the filter holes to the bottom of the treatment tank 2. Simultaneously, the rotating cylinder 5 drives the air inlet channel 7 to align with the conveying pipe 11. The air pump 10 then drives the air inlet channel 7 through the conveying pipe 11 and finally sprays it out through the air outlet 8. This blows the impurities intercepted on the filter screen 6 to the slag discharge port 12, and finally out along the inclined guide plate 13. This process not only filters and intercepts impurities in the wastewater but also removes impurities intercepted on the filter screen 6, preventing clogging and ensuring the subsequent filtration effect. This ensures that impurities in the wastewater are effectively removed.

[0019] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A wastewater treatment device for end cap production, characterized in that: Includes a base (1); a processing tank (2) is fixedly connected to the base (1), a first motor (3) is installed at one end of the processing tank (2), the output end of the first motor (3) is connected to a rotating shaft (4), and the other end of the rotating shaft (4) is rotatably installed on the other end of the processing tank (2), a rotating cylinder (5) is fitted on the outer surface of the rotating shaft (4), three filter plates (6) are fixed on the outer surface of the rotating cylinder (5), three air inlet channels (7) are opened inside the rotating cylinder (5), multiple air outlets (8) are opened on the outer surface of the rotating cylinder (5), and the air outlets (8) are connected to the air inlet channels (7), a support block (9) is fixedly connected to the outer wall of the processing tank (2), an air pump (10) is installed on the support block (9), the output end of the air pump (10) is connected to a conveying pipe (11), and the other end of the conveying pipe (11) is set inside the processing tank (2) and contacts one end of the rotating cylinder (5) away from the first motor (3).

2. The wastewater treatment device for head production according to claim 1, characterized in that: The processing tank (2) is provided with a slag discharge port (12), and an inclined guide plate (13) is fixedly connected to the bottom side of the slag discharge port (12). The bottom end of the processing tank (2) is provided with a liquid discharge hole, and a liquid discharge pipe (15) is fixedly connected to the port of the liquid discharge hole. The liquid discharge pipe (15) passes through the base (1).

3. The wastewater treatment device for head production according to claim 1, characterized in that: The top of the processing tank (2) is connected to a feed pipe (16), and a sleeve (17) is connected to the feed pipe (16).

4. The wastewater treatment device for head production according to claim 3, characterized in that: An eccentric rod (19) is rotatably installed inside the sleeve (17), and multiple partition plates (20) are fixed on the outer surface of the eccentric rod (19).

5. The wastewater treatment device for head production according to claim 3, characterized in that: A second motor (18) is installed at one end of the sleeve (17), and the output end of the second motor (18) is connected to one end of the eccentric rod (19).

6. The wastewater treatment device for head production according to claim 3, characterized in that: One end of the sleeve (17) is connected to a water inlet pipe (21), a fixed column (23) is fixedly connected to the treatment tank (2), a storage box (24) is fixedly connected to the fixed column (23), and a cavity pipe (22) is connected between the storage box (24) and the sleeve (17).

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