Sealed activated carbon filter

Abstract

The utility model relates to the technical field of filters, and discloses a sealed activated carbon filter which comprises a machine body and activated carbon, the top of the machine body is provided with a filter cavity, the outer wall of the filter cavity is fixedly connected with a water inlet pipe, the outer wall of the water inlet pipe is fixedly connected with a sprinkler head, and a rolling mechanism is arranged in the filter cavity. The rolling mechanism comprises a bearing, and the inner ring of the bearing is fixedly connected with a rotating rod. Through the arrangement of the machine body, the filtering cavity, the activated carbon, the water spraying head and the rolling plate, when the impact force of water impacts the rolling plate, the rotating rod can be subjected to acting force, and then the rotating rod can rotate through the bearing, so that the rolling plate rotates in the filtering cavity, the activated carbon can be turned over, and the activated carbon is rolled over; furthermore, the activated carbon which is compressed in the middle is more fully contacted with water, so that the activated carbon is fully utilized, and the filtering efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of filters, in particular to a sealed activated carbon filter. Background Technique

[0002] The sealed activated carbon filter is a water treatment filtration device for the tank body. The outer shell of the activated carbon filter is generally made of stainless steel, and its interior is filled with activated carbon. Due to the uneven surface structure of the activated carbon, the adsorption of impurities in water is promoted. The water with qualified quality will pass through the pores of the activated carbon, and various suspended particles and microorganisms will be adsorbed in the pores under the action of force. Furthermore, it can filter out free substances, microorganisms, and some heavy metal ions in water, effectively reduce the chromaticity of water, improve the quality of the effluent water, and prevent pollution.

[0003] However, in most of the existing sealed activated carbon filters on the market at present, the activated carbon inside does not roll during the process of filtering water. As a result, the activated carbon pressed in the middle is not in sufficient contact with water, leading to the underutilization of the activated carbon, thus greatly reducing the filtration efficiency. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a sealed activated carbon filter, which has the advantages that the activated carbon will roll during the process of filtering water, so that the activated carbon pressed in the middle is in more sufficient contact with water, resulting in the full utilization of the activated carbon, thus greatly improving the filtration efficiency. It solves the problem that the activated carbon does not roll during the process of filtering water, so that the activated carbon pressed in the middle is not in sufficient contact with water, leading to the underutilization of the activated carbon, thus greatly reducing the filtration efficiency.

[0006] (II) Technical Solutions

[0007] To achieve the purpose that the activated carbon will roll during the process of filtering water, so that the activated carbon pressed in the middle is in more sufficient contact with water, resulting in the full utilization of the activated carbon, thus greatly improving the filtration efficiency, the utility model provides the following technical solutions: A sealed activated carbon filter includes a body and activated carbon. A filtration cavity is opened at the top of the body. A water inlet pipe is fixedly connected to the outer wall of the filtration cavity. A spray head is fixedly connected to the outer wall of the water inlet pipe. A rolling mechanism is arranged inside the filtration cavity.

[0008] The tumbling mechanism includes a bearing. The inner ring of the bearing is fixedly connected to a rotating rod. The outer wall of the rotating rod is fixedly connected to a tumbling rod. One end of the tumbling rod is fixedly connected to a tumbling plate. A gear is fixedly sleeved on the outer wall of the rotating rod. By providing the machine body, the filtration chamber, the activated carbon, the water spray head and the tumbling plate, when the impact force of water impacts the tumbling plate, the rotating rod will be subjected to a force, and then the rotating rod can rotate through the bearing, realizing the rotation of the tumbling plate inside the filtration chamber, which can overturn the activated carbon, making the activated carbon tumble. Thus, the activated carbon pressed in the middle contacts the water more fully, making the activated carbon be fully utilized, thereby greatly improving the filtration efficiency.

[0009] As a preferred technical solution of the present invention, the activated carbon is located inside the filtration chamber, and one end of the water inlet pipe is fixedly connected to the inner wall of the filtration chamber. By providing the activated carbon, the activated carbon filters the water.

[0010] As a preferred technical solution of the present invention, the outer ring of the bearing is embedded in the inner wall of the filtration chamber. By providing the bearing, the rotating rod can rotate through the bearing.

[0011] As a preferred technical solution of the present invention, the outer wall of the machine body is fixedly connected to a water outlet pipe, and a net plate is fixedly connected to the inner wall of the water outlet pipe. By providing the net plate, the activated carbon will not be discharged together with the water.

[0012] As a preferred technical solution of the present invention, the bottom of the machine body is fixedly connected to a discharge pipe. The top of the discharge pipe extends into the filtration chamber. A material valve is provided on the outer wall of the discharge pipe. By providing the material valve, the activated carbon can be discharged through the discharge pipe.

[0013] As a preferred technical solution of the present invention, the top of the machine body is installed with a top cover through a flange. By providing the top cover, new activated carbon can be added into the filtration chamber.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a sealed activated carbon filter, having the following beneficial effects:

[0016] 1. By providing the machine body, the filtration chamber, the activated carbon, the water spray head and the tumbling plate, when the impact force of water impacts the tumbling plate, the rotating rod will be subjected to a force, and then the rotating rod can rotate through the bearing, realizing the rotation of the tumbling plate inside the filtration chamber, which can overturn the activated carbon, making the activated carbon tumble. Thus, the activated carbon pressed in the middle contacts the water more fully, making the activated carbon be fully utilized, thereby greatly improving the filtration efficiency.

[0017] 2. With the provided body, top cover, discharge pipe, and material valve, when the activated carbon has been used for a long time and is relatively saturated in adsorption, opening the material valve enables the activated carbon to be discharged through the discharge pipe. Opening the top cover allows new activated carbon to be added into the interior of the filtration chamber, thereby realizing the replacement of the activated carbon and greatly extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a sealed activated carbon filter;

[0019] Figure 2 is Figure 1 an enlarged view of the structure at A in

[0020] Figure 3 is a schematic structural diagram of the tumbling plate in the present application;

[0021] Figure 4 is a front sectional view of the water outlet pipe in the present application.

[0022] In the figure: 1, body; 2, filtration chamber; 3, activated carbon; 4, discharge pipe; 5, material valve; 6, top cover; 7, water inlet pipe; 8, water spray head; 9, bearing; 10, rotating rod; 11, tumbling rod; 12, tumbling plate; 13, gear; 14, water outlet pipe; 15, mesh plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the accompanying drawings of the specification.

[0024] Embodiment 1

[0025] Referring to Figures 1-4 , which is the first embodiment of the present utility model, a sealed activated carbon filter is provided, including a body 1 and activated carbon 3. The activated carbon 3 functions to adsorb impurities in water. A filtration chamber 2 is opened at the top of the body 1. A water inlet pipe 7 is fixedly connected to the outer wall of the filtration chamber 2. A water spray head 8 is fixedly connected to the outer wall of the water inlet pipe 7. The pressure of the water spray head 8 is relatively large, and the water has a large impact force when sprayed through the water spray head 8. A tumbling mechanism is provided inside the filtration chamber 2.

[0026] The tumbling mechanism includes a bearing 9. The inner ring of the bearing 9 is fixedly connected to a rotating rod 10. The outer wall of the rotating rod 10 is fixedly connected to a tumbling rod 11. One end of the tumbling rod 11 is fixedly connected to a tumbling plate 12. When the impact force of water impacts the tumbling plate 12, the rotating rod 10 will be subjected to a force. Furthermore, the rotating rod 10 can rotate through the bearing 9. The outer wall of the rotating rod 10 is fixedly sleeved with a gear 13. The number of tumbling mechanisms is multiple, and the gears 13 between the multiple tumbling mechanisms are meshed and connected. Furthermore, the rotating rods 10 of the multiple tumbling mechanisms can rotate together through the gears 13.

[0027] The activated carbon 3 is located inside the filtering chamber 2. One end of the water inlet pipe 7 is fixedly connected to the inner wall of the filtering chamber 2. The activated carbon 3 has the function of adsorbing impurities in water. Furthermore, when water enters the inside of the filtering chamber 2 through the water inlet pipe 7, it will come into contact with the activated carbon 3. Furthermore, the activated carbon 3 filters the water.

[0028] The outer ring of the bearing 9 is embedded in the inner wall of the filtering chamber 2. When water is sprayed out through the spray head 8, it has a large impact force. Furthermore, when the impact force of water impacts the tumbling plate 12, the rotating rod 10 will be subjected to a force. Furthermore, the rotating rod 10 can rotate through the bearing 9, realizing the rotation of the tumbling plate 12 inside the filtering chamber 2, which can overturn the activated carbon 3 and make the activated carbon 3 tumble.

[0029] The outer wall of the machine body 1 is fixedly connected to a water outlet pipe 14, and a net plate 15 is fixedly connected to the inner wall of the water outlet pipe 14. The water outlet pipe 14 is connected to an external conveying pipe. Furthermore, the net plate 15 can play a role in blocking the activated carbon 3, and the activated carbon 3 will not be discharged together with the water.

[0030] During the use process, first, the water inlet pipe 7 is connected to an external water discharge pipe, and water will enter the inside of the filtering chamber 2 through the water inlet pipe 7 and be sprayed through the spray head 8. Since the pressure of the spray head 8 is relatively large, the water has a large impact force when it is sprayed out;

[0031] Secondly, when the impact force of water impacts the tumbling plate 12, the rotating rod 10 will be subjected to a force. Furthermore, the rotating rod 10 can rotate through the bearing 9, realizing the rotation of the tumbling plate 12 inside the filtering chamber 2;

[0032] Finally, the activated carbon 3 can be overturned to make the activated carbon 3 tumble. Furthermore, the activated carbon 3 in the middle that is pressed tightly comes into contact with water more fully, making the activated carbon 3 fully utilized.

[0033] Embodiment 2

[0034] Refer to Figures 1-4, which is the second embodiment of the present utility model. A discharge pipe 4 is fixedly connected to the bottom of the body 1. The top of the discharge pipe 4 extends into the interior of the filtering chamber 2. A material valve 5 is provided on the outer wall of the discharge pipe 4. When the activated carbon 3 has been used for a long time and the activated carbon 3 is relatively saturated in adsorption, by opening the material valve 5, the activated carbon 3 can be discharged through the discharge pipe 4.

[0035] A top cover 6 is installed on the top of the body 1 through a flange. By opening the top cover 6, new activated carbon 3 can be added into the interior of the filtering chamber 2, and it is also convenient to repair the structure inside the filtering chamber 2.

[0036] During use, when the activated carbon 3 has been used for a long time and the activated carbon 3 is relatively saturated in adsorption, by opening the material valve 5, the activated carbon 3 can be discharged through the discharge pipe 4. By opening the top cover 6, new activated carbon 3 can be added into the interior of the filtering chamber 2, thereby realizing the replacement of the activated carbon 3.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A sealed activated carbon filter, comprising a body (1) and activated carbon (3), characterized in that: A filter chamber (2) is provided at the top of the machine body (1); a water inlet pipe (7) is fixedly connected to the outer wall of the filter chamber (2); a water spray head (8) is fixedly connected to the outer wall of the water inlet pipe (7); and a tumbling mechanism is provided inside the filter chamber (2); The rolling mechanism comprises a bearing (9), the inner ring of the bearing (9) is fixedly connected to a rotating rod (10), the outer wall of the rotating rod (10) is fixedly connected to a rolling rod (11), one end of the rolling rod (11) is fixedly connected to a rolling plate (12), and the outer wall of the rotating rod (10) is fixedly sleeved with a gear (13).

2. A sealed activated carbon filter according to claim 1, characterized in that: The activated carbon (3) is located inside the filter chamber (2), and one end of the water inlet pipe (7) is fixedly connected to the inner wall of the filter chamber (2).

3. A sealed activated carbon filter according to claim 1, characterized in that: The outer ring of the bearing (9) is embedded on the inner wall of the filter cavity (2).

4. A sealed activated carbon filter according to claim 1, characterized in that: The outer wall of the machine body (1) is fixedly connected to a water outlet pipe (14), and the inner wall of the water outlet pipe (14) is fixedly connected to a mesh plate (15).

5. A sealed activated carbon filter according to claim 1, characterized in that: A discharge pipe (4) is fixedly connected to the bottom of the machine body (1), the top of the discharge pipe (4) extends to the interior of the filter cavity (2), and a material valve (5) is provided on the outer wall of the discharge pipe (4).

6. A sealed activated carbon filter according to claim 5, characterized in that: A top cover (6) is mounted on the top of the machine body (1) via a flange.

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