A rapid active carbon filter device

Abstract

The utility model relates to activated carbon filtration technical field, concretely relates to a kind of activated carbon rapid filtration device.It includes filter round shell, and the top and bottom of filter round shell are respectively provided with water outlet and water inlet, and filter round shell is provided with filter assembly, and filter assembly includes first flow guide hopper and second flow guide hopper, and first flow guide hopper and second flow guide hopper are provided with circular gap, and circular gap is used for sewage to pass through, and filter round shell and second flow guide hopper are all provided with activated carbon main body.The utility model is not fully utilized due to activated carbon middle and lower layer, leading to cost increase, and the first flow guide hopper and second flow guide hopper provided in the filter assembly can be set, sewage can be backflowed to the middle and lower layer of activated carbon, so that the middle and lower layer activated carbon is not influenced due to the saturation of upper layer activated carbon, thereby the problem of insufficient utilization of activated carbon middle and lower layer can be solved, and cost can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon filtration technology, specifically to an activated carbon rapid filtration device. Background Technology

[0002] Activated carbon possesses extremely strong adsorption capacity due to its porous structure and high specific surface area. It is widely used in water treatment, air purification, food processing, and industrial wastewater treatment, with its core function being the removal of impurities such as odors, pigments, heavy metal ions, and organic matter.

[0003] Existing activated carbon filters have some drawbacks. When wastewater is filtered, the upper layer of activated carbon comes into contact with the wastewater first. If the upper layer of wastewater is in contact with impurities in the wastewater for a long time, it may become saturated first, or even become clogged. Meanwhile, the middle and lower layers of activated carbon still have the ability to filter and adsorb, resulting in waste of the middle and lower layers of activated carbon and increasing costs. Therefore, a rapid activated carbon filtration device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a rapid activated carbon filtration device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides an activated carbon rapid filtration device, including a circular filter housing. A drain hopper and a water inlet hopper are respectively provided at the top and bottom of the circular filter housing. A filter assembly is provided inside the circular filter housing, including a first guide hopper and a second guide hopper. A circular gap is provided between the first guide hopper and the second guide hopper for wastewater to pass through. Activated carbon is provided inside both the circular filter housing and the second guide hopper. Simultaneously, the wastewater is filtered by the activated carbon in the circular filter housing and the second guide hopper.

[0006] As a further improvement to this technical solution, two first mounting flanges are fixedly connected to the outer side of the filter circular housing. The two first mounting flanges are respectively close to the top and bottom sides of the filter circular housing, and multiple first circular mounting holes are opened on the top sides of the two first mounting flanges.

[0007] As a further improvement to this technical solution, a second mounting flange is fixedly connected to the outer side of the drainage hopper near the top position, and a plurality of second circular mounting holes are provided on the top side of the second mounting flange. The second mounting flange can be detachably installed at the bottom of the filter circular housing by engaging with a plurality of first mounting holes on one of the first mounting flanges through the plurality of second circular mounting holes.

[0008] As a further improvement to this technical solution, a third mounting flange is fixedly connected to the outer side of the water inlet bucket near the bottom side, and multiple third circular mounting holes are opened on the top side of the third mounting flange. The third mounting flange can be detachably installed on the top of the filter circular shell by cooperating with multiple first mounting holes on one of the first mounting flanges through multiple three circular mounting holes.

[0009] As a further improvement to this technical solution, a circular placement plate is fixedly installed on the inner wall of the circular filter housing near the bottom. The circular placement plate is used to hold the activated carbon body, and multiple circular filter holes are provided on the top side of the circular placement plate.

[0010] As a further improvement to this technical solution, a circular diversion plate is detachably installed on the inner wall of the filter circular housing near the top side, and the top side of the circular diversion plate is provided with multiple circular diversion holes.

[0011] As a further improvement to this technical solution, a plurality of first connecting rods are fixedly connected to the outer side of the first guide bucket, and the other ends of the plurality of first connecting rods are fixedly connected to the inner wall of the filter circular shell. A plurality of second connecting rods are fixedly connected to the outer side of the second guide bucket, and the other ends of the plurality of second connecting rods are fixedly connected to the inner wall of the first guide bucket.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In activated carbon rapid filtration devices, the lower and middle layers of activated carbon are not fully utilized, leading to increased costs. By using the first and second guide buckets installed in the filter assembly, wastewater can be reversed to the lower and middle layers of activated carbon, ensuring that the activated carbon in the lower and middle layers is not affected by the saturation of the activated carbon in the upper layers. This solves the problem of insufficient utilization of the lower and middle layers of activated carbon and reduces costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the utility model; Figure 3 For utility model Figure 1 Schematic diagram of the middle part of the structure.

[0014] The meanings of the labels in the diagram are as follows: 100. Filter circular housing; 200. First mounting flange; 300. Drain hopper; 400. Second mounting flange; 500. Water inlet hopper; 600. Third mounting flange; 700. Filter assembly; 701. Circular placement plate; 702. Circular diversion plate; 703. Activated carbon body; 704. First guide hopper; 705. First connecting rod; 706. Second guide hopper; 707. Second connecting rod. Detailed Implementation

[0015] 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 protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] Please see Figures 1-3As shown, this embodiment provides an activated carbon rapid filtration device, including a circular filter housing 100. A drain hopper 300 and a water inlet hopper 500 are respectively provided at the top and bottom of the circular filter housing 100. A filter assembly 700 is disposed inside the circular filter housing 100. The filter assembly 700 includes a first guide hopper 704 and a second guide hopper 706. A circular gap is provided between the first guide hopper 704 and the second guide hopper 706 for wastewater to pass through. Activated carbon bodies 703 are disposed inside both the circular filter housing 100 and the second guide hopper 706. Simultaneously, wastewater is filtered by the activated carbon bodies 703 inside the circular filter housing 100 and the second guide hopper 706. A circular placement plate 701 is fixedly installed near the bottom of the wall. The circular placement plate 701 is used to hold the activated carbon body 703. The top side of the circular placement plate 701 is provided with multiple circular filter holes. A circular diversion plate 702 is detachably installed near the top of the inner wall of the circular filter housing 100. The top side of the circular diversion plate 702 is provided with multiple circular diversion holes. Multiple first connecting rods 705 are fixedly connected to the outer side of the first guide bucket 704. The other end of the multiple first connecting rods 705 is fixedly connected to the inner wall of the circular filter housing 100. Multiple second connecting rods 707 are fixedly connected to the outer side of the second guide bucket 706. The other end of the multiple second connecting rods 707 is fixedly connected to the inner wall of the first guide bucket 704.

[0018] In practical applications, the water inlet pipe and the drain pipe are connected through the drain hopper 300 and the water inlet hopper 500. At the same time, the sewage is filtered through the filter assembly 700. In order to make full use of the activated carbon body 703, the sewage is guided into the middle and lower layers of the activated carbon body 703 through the circular gap between the first guide hopper 704 and the second guide hopper 706. The circular placement plate 701 holds the activated carbon body 703, and the circular diversion plate 702 diverts the sewage, so that the activated carbon body 703 can fully contact the sewage and avoid the sewage impacting the activated carbon body 703 in one place. At the same time, multiple first connecting rods 705 and multiple second connecting rods 707 are fixedly installed in the filter circular housing 100.

[0019] Please see Figures 1-2As shown, two first mounting flanges 200 are fixedly connected to the outer side of the filter circular housing 100. The two first mounting flanges 200 are respectively close to the top and bottom sides of the filter circular housing 100, and multiple first circular mounting holes are opened on the top sides of the two first mounting flanges 200. A second mounting flange 400 is fixedly connected to the outer side of the drain hopper 300 near the top position, and multiple second circular mounting holes are opened on the top side of the second mounting flange 400. The second mounting flange 400 can be detachably installed at the bottom of the filter circular housing 100 by engaging with multiple first mounting holes on one of the first mounting flanges 200 through multiple second circular mounting holes. A third mounting flange 600 is fixedly connected to the outer side of the water inlet hopper 500 near the bottom position, and multiple third circular mounting holes are opened on the top side of the third mounting flange 600. The third mounting flange 600 can be detachably installed at the top of the filter circular housing 100 by engaging with multiple first mounting holes on one of the first mounting flanges 200 through multiple third circular mounting holes.

[0020] In practical applications, the drain hopper 300 and the inlet hopper 500 are fixedly installed on the bottom and top of the filter circular housing 100 by means of the two first mounting flanges 200 provided on the outside of the filter circular housing 100, and the second mounting flange 400 and the third mounting flange 600, which also makes it easy to remove the filter circular housing 100.

[0021] 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 preferred examples and are not intended to limit the 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. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid activated carbon filtration device, comprising a circular filter housing (100), characterized in that: The top and bottom of the circular filter housing (100) are respectively provided with a drain hopper (300) and a water inlet hopper (500). The circular filter housing (100) is provided with a filter assembly (700). The filter assembly (700) includes a first guide hopper (704) and a second guide hopper (706). A circular gap is provided between the first guide hopper (704) and the second guide hopper (706) for sewage to pass through. Activated carbon bodies (703) are provided in both the circular filter housing (100) and the second guide hopper (706). At the same time, the sewage is filtered by the activated carbon bodies (703) in the circular filter housing (100) and the second guide hopper (706).

2. The activated carbon rapid filtration device according to claim 1, characterized in that: Two first mounting flanges (200) are fixedly connected to the outer side of the filter circular housing (100). The two first mounting flanges (200) are respectively close to the top and bottom sides of the filter circular housing (100), and multiple first circular mounting holes are opened on the top side of the two first mounting flanges (200).

3. The activated carbon rapid filtration device according to claim 1, characterized in that: A second mounting flange (400) is fixedly connected to the outer side of the drain hopper (300) near the top position, and the top side of the second mounting flange (400) is provided with a plurality of second circular mounting holes. The second mounting flange (400) can be detachably installed at the bottom of the filter circular housing (100) by engaging with a plurality of first mounting holes on one of the first mounting flanges (200) through the plurality of second circular mounting holes.

4. The activated carbon rapid filtration device according to claim 1, characterized in that: A third mounting flange (600) is fixedly connected to the outer side of the water inlet hopper (500) near the bottom side, and the top side of the third mounting flange (600) is provided with multiple third circular mounting holes. The third mounting flange (600) can be detachably mounted on the top of the filter circular housing (100) by cooperating with multiple first mounting holes on one of the first mounting flanges (200) through multiple three circular mounting holes.

5. The activated carbon rapid filtration device according to claim 1, characterized in that: A circular placement plate (701) is fixedly installed on the inner wall of the circular filter housing (100) near the bottom. The circular placement plate (701) is used to hold the activated carbon body (703), and multiple circular filter holes are provided on the top side of the circular placement plate (701).

6. The activated carbon rapid filtration device according to claim 1, characterized in that: A circular diverter plate (702) is detachably installed on the inner wall of the circular filter housing (100) near the top side, and the top side of the circular diverter plate (702) has multiple circular diverter holes.

7. The activated carbon rapid filtration device according to claim 1, characterized in that: The outer side of the first guide bucket (704) is fixedly connected with a plurality of first connecting rods (705), and the other end of the plurality of first connecting rods (705) is fixedly connected to the inner wall of the filter circular housing (100). The outer side of the second guide bucket (706) is fixedly connected with a plurality of second connecting rods (707), and the other end of the plurality of second connecting rods (707) is fixedly connected to the inner wall of the first guide bucket (704).

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