Water treatment filter device

Abstract

The utility model discloses a water treatment filter equipment, including filter cavity, the filter cavity is through the chute of inside wall position department, the filter cavity passes through the filter screen storehouse of chute and is installed in the inside position department, the front and rear both ends position department of filter cavity inserts type installation has the water inlet and the water outlet, the filter cavity inserts the recess of inside position department of water inlet and water outlet and is pasted with rubber sealing washer of inside position department of recess, the water inlet and the water outlet support through the support foot A of fixed in lower end position department, and the device only needs to disassemble the water inlet when replacing filter material, makes it separate from the screw hole through handle control screw rod rotation, slides into the inside position department of filter cavity, makes the opening be in the upper position department, and the replacement of filter material is completed through this mode, and the cumbersome process of relative traditional device overall disassembly greatly shortens the filter material replacement time, and then improves work efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of water treatment filtration devices, and specifically relates to a water treatment filtration device. Background Technology

[0002] A water treatment filtration device is a device that improves water quality by removing suspended impurities, colloids, some organic matter, or microorganisms from water through specific filtration media and structures. It typically uses quartz sand, activated carbon, filter cotton, and reverse osmosis membranes as core filtration materials, combined with containers, pipelines, valves, and other components. During operation, the water to be treated passes through the filtration media, and through physical interception, adsorption, or sieving, pollutants such as silt, rust, odor molecules, and residual chlorine are retained in the media, ultimately outputting water with higher purity. These devices are widely used in household drinking water purification, industrial water pretreatment, and municipal sewage treatment, and the appropriate filtration precision and media model can be selected according to different water quality requirements.

[0003] Traditional water treatment filtration devices require disassembly of the entire unit to replace the internal filter media, a cumbersome and time-consuming process. Therefore, the market needs a new device to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a water treatment filtration device to solve the problem mentioned in the background art that when using traditional water treatment filtration devices, it is necessary to disassemble the entire device to replace the internal filter material. The disassembly and reassembly process is cumbersome and takes more time. Therefore, the market needs a new device to solve the current problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water treatment filtration device, comprising a filtration chamber, wherein a filter screen compartment is installed in the filtration chamber via a groove located on the inner wall of the filtration chamber, and an inlet and an outlet are inserted into the front and rear ends of the filtration chamber. The filtration chamber is inserted into grooves located inside the inlet and outlet and fits against a rubber sealing gasket located inside the groove. The inlet and outlet are supported by a support foot A fixed at the lower end. The inlet filters large impurities in the water through a primary filtration chamber located inside the filtration chamber.

[0006] Preferably, the water inlet is connected to a water pipe so that water enters the internal location and is pre-filtered for impurities in the water through the stainless steel filter screen inside the primary filtration chamber.

[0007] Preferably, the impurities filtered out by the primary filtration chamber are discharged through the discharge port located at the lower end, and the discharge port is fitted with an end cap at the lower end through a threaded structure on the inner wall.

[0008] Preferably, the filter chamber is supported by a support foot B fixed at the lower position of the outer wall. After the filter chamber is inserted into the inlet and outlet, the bolts fixed at the front and rear ends of the support foot B pass through the round holes in the support foot A.

[0009] Preferably, the bolt post is installed through the support foot A and the nut, and the nut rotates along the outer wall of the bolt post through a threaded structure and fits against the support foot A.

[0010] Preferably, the filter chamber is installed with the inlet and outlet. At this time, the inlet controls the handle located at the upper position to rotate. The inlet is installed with the handle through a support frame fixed at the upper position. The handle controls the screw fixed at one end to rotate. When the screw is in contact with the threaded hole located above the outlet, the screw is rotated to make it enter the inner position of the threaded hole.

[0011] Preferably, the filter compartment is fixed to the fixing blocks on both sides of the outer wall, and the filter compartment is aligned with the slide groove so that it slides into the interior of the filter chamber. The filter compartment is then pulled out of the interior of the filter chamber by a fixing handle fixed at the front end.

[0012] Preferably, the filter chamber consists of three chambers, which are fixedly connected by a connecting rod fixed inside the filter chamber. The three chambers are respectively equipped with an activated carbon layer, a quartz sand layer, and a PP cotton layer for filtering water. An opening is provided at the top of the filter chamber.

[0013] Compared with the prior art, the present invention provides a water treatment filtration device, which has the following beneficial effects:

[0014] 1. When replacing the filter media, this device only requires disassembling the inlet. First, remove the nut below the inlet, then use the handle to rotate the screw to disengage it from the threaded hole. This completes the inlet disassembly. Then, using the fixed handle at the front of the filter compartment, pull the three compartments connected by connecting rods out of the filter chamber. The upper part of the compartment has an opening for replacing the material. After replacement, align the fixing blocks on both sides of the compartment with the slide groove and slide it into the filter chamber so that the opening is in the upper position. This method completes the replacement of the filter media. Compared with the cumbersome process of disassembling the entire device in traditional devices, this greatly shortens the filter media replacement time and improves work efficiency.

[0015] 2. Traditionally, the pre-filter chamber is located inside the filter cavity. Because the pre-filter chamber intercepts large particles, it needs to be replaced frequently. However, replacement requires repeated disassembly, making the filtration process cumbersome. This device has a pre-filter chamber located inside the water inlet. The stainless steel filter screen inside the pre-filter chamber filters impurities in the water. The filtered particles are guided by the internal structure of the pre-filter chamber to flow into the outlet. Opening the end cap in the outlet allows the particles to be discharged. This method eliminates the need to disassemble the equipment, reducing the difficulty of operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a water treatment filtration device according to the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of a water treatment filtration device according to the present invention.

[0018] Figure 3 This is a cross-sectional structural diagram of a water treatment filtration device according to the present invention.

[0019] Figure 4 This is a schematic diagram of the split structure of a water treatment filtration device according to the present invention.

[0020] In the diagram: 1. Filter chamber; 2. Screw; 3. Support frame; 4. Handle; 5. Inlet; 6. Bolt post; 7. Support leg A; 8. Nut; 9. Outlet; 10. Threaded hole; 11. Primary filter chamber; 12. Support leg B; 13. Discharge port; 14. Stainless steel filter screen; 15. Filter screen chamber; 16. Activated carbon layer; 17. Quartz sand layer; 18. PP cotton layer; 19. Through hole; 20. Slide groove; 21. Fixing block; 22. Connecting rod; 23. Fixing handle; 24. Rubber sealing gasket; 25. Groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The utility model provides, for example Figure 1-4 The water treatment filtration device shown includes a filter chamber 1. A slide groove 20 is located on the inner wall of the filter chamber 1. A filter screen chamber 15 is installed in the filter chamber 1 through the slide groove 20. An inlet 5 and an outlet 9 are inserted into the front and rear ends of the filter chamber 1. The filter chamber 1 is inserted into the grooves 25 inside the inlet 5 and the outlet 9 and is in contact with the rubber sealing gasket 24 inside the groove 25. The inlet 5 and the outlet 9 are supported by a support foot A7 fixed at the lower end. The inlet 5 filters large impurities in the water through the primary filtration chamber 11 inside the chamber.

[0025] After the water to be treated enters the device through the inlet 5 on the left, it first flows through the primary filter chamber 11. During this process, the stainless steel filter in the primary filter chamber 11 intercepts larger particulate impurities in the water. After passing through the activated carbon layer 16, the activated carbon adsorbs odors, pigments, and some organic pollutants in the water. Then the water flows through the quartz sand layer 17, which further filters out fine particulate impurities in the water. Finally, the water flows into the PP cotton layer 18, which filters out even finer impurities such as tiny particles, bacteria, and colloids in the water, achieving deep filtration. After multiple layers of filtration, the water finally flows out from the outlet 9 on the right, completing the entire water treatment filtration process.

[0026] like Figure 3 and Figure 4As shown, the inlet 5 is connected to a water pipe, allowing water to enter the internal position. The water is pre-filtered by the stainless steel filter screen 14 inside the primary filter chamber 11 to remove impurities. The impurities filtered out by the primary filter chamber 11 are discharged through the outlet 13 located at the lower end. The outlet 13 has an end cap installed at the lower end through the threaded structure on the inner wall. The filter chamber 1 is supported by the support foot B12 fixed at the lower position of the outer wall. After the filter chamber 1 is inserted into the inlet 5 and the outlet 9, the bolt column 6 fixed at both ends of the support foot B12 passes through the round hole 19 in the support foot A7. The bolt column 6 passes through the support foot A7 and is installed with the nut 8. The nut 8 rotates along the outer wall of the bolt column 6 through the threaded structure and fits against the support foot A7.

[0027] The two sides of the filter chamber 1 are inserted into the grooves 25 in the inlet 5 and outlet 9, and the filter chamber 1 is in contact with the rubber sealing gasket 24 in the groove 25. When locked by the screw 2, the filter chamber 1 and the rubber sealing gasket 24 are tightly in contact to increase the sealing performance.

[0028] like Figure 1 and Figure 4 As shown, the filter chamber 1 is installed with the inlet 5 and the outlet 9. At this time, the inlet 5 controls the handle 4 located at the upper position to rotate. The inlet 5 is installed with the handle 4 through the support frame 3 fixed at the upper position. The handle 4 controls the screw 2 fixed at one end to rotate. When the screw 2 is in contact with the threaded hole 10 located above the outlet 9, the screw 2 is rotated to make it enter the internal position of the threaded hole 10. The filter screen chamber 15 aligns the fixing blocks 21 fixed on both sides of the outer wall with the slide groove 2. The filter chamber 15 slides into the interior of the filter cavity 1. The filter chamber 15 is pulled out from the interior of the filter cavity 1 by the fixed handle 23 fixed at the front end. The filter chamber 15 consists of three chambers, which are fixedly connected by the connecting rod 22 fixed at the inner side of the filter chamber 15. The three chambers in the filter chamber 15 are respectively equipped with an activated carbon layer 16, a quartz sand layer 17 and a PP cotton layer 18 for filtering water. An opening is provided at the top of the filter chamber 15.

[0029] The stainless steel filter screen 14 inside the primary filtration chamber 11 filters impurities in the water. The filtered particles flow into the discharge port 13 under the guidance of the internal structure of the primary filtration chamber 11. The particles can be discharged by opening the end cap in the discharge port 13.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water treatment filtration device, characterized in that, The filter includes a filter chamber (1), which has a slide groove (20) located on its inner wall. The filter chamber (1) has a filter screen compartment (15) installed inside through the slide groove (20). The filter chamber (1) has an inlet (5) and an outlet (9) inserted into its front and rear ends. The filter chamber (1) is inserted into the groove (25) inside the inlet (5) and outlet (9) and fits against the rubber sealing gasket (24) inside the groove (25). The inlet (5) and outlet (9) are supported by a support foot A (7) fixed at the lower end. The inlet (5) filters large impurities in the water through the primary filter compartment (11) inside.

2. The water treatment filtration device according to claim 1, characterized in that: The inlet (5) is connected to a water pipe so that water enters the internal position and is pre-filtered by the stainless steel filter screen (14) inside the primary filter chamber (11) to remove impurities from the water.

3. The water treatment filtration device according to claim 2, characterized in that: The primary filter chamber (11) filters out impurities and discharges them through the discharge port (13) located at the lower end. The discharge port (13) is fitted with an end cap at the lower end through a threaded structure on the inner wall.

4. The water treatment filtration device according to claim 1, characterized in that: The filter chamber (1) is supported by a support foot B (12) fixed at the lower position of the outer wall. After the filter chamber (1) is inserted into the inlet (5) and outlet (9), the bolt post (6) fixed at the front and rear ends of the support foot B (12) passes through the round hole (19) in the support foot A (7).

5. A water treatment filtration device according to claim 4, characterized in that: The bolt post (6) is installed through the support foot A (7) and the nut (8). The nut (8) rotates along the outer wall of the bolt post (6) through the thread structure and fits against the support foot A (7).

6. A water treatment filtration device according to claim 1, characterized in that: The filter chamber (1) is installed with the inlet (5) and the outlet (9). At this time, the inlet (5) controls the handle (4) located at the upper position to rotate. The inlet (5) is installed with the handle (4) through the support frame (3) fixed at the upper position. The handle (4) controls the screw (2) fixed at one end to rotate. When the screw (2) is in contact with the threaded hole (10) located above the outlet (9), the screw (2) is rotated to make it enter the internal position of the threaded hole (10).

7. A water treatment filtration device according to claim 1, characterized in that: The filter compartment (15) is aligned with the fixing blocks (21) fixed on both sides of the outer wall and the slide groove (20) so that the filter compartment (15) slides into the internal position of the filter chamber (1). The filter compartment (15) is pulled out from the internal position of the filter chamber (1) by the fixing handle (23) fixed at the front end.

8. A water treatment filtration device according to claim 1, characterized in that: The filter chamber (15) consists of three chambers, which are fixedly connected by a connecting rod (22) fixed inside the filter chamber (15). The three chambers in the filter chamber (15) are respectively equipped with an activated carbon layer (16), a quartz sand layer (17), and a PP cotton layer (18) for filtering water. An opening is provided at the top of the filter chamber (15).

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