Intelligent filtering device for purifying tap water

Abstract

The utility model discloses a kind of intelligent filtering devices for tap water purification, relate to water purification equipment technical field.The utility model includes filter pipe, filter pipe is installed in the inside of intelligent filter machine body;The both ends of filter pipe are threadedly connected with plug board, and pipe joint connected with the water pipe of intelligent filter machine body is installed on plug board, the upper portion of filter pipe is rotatably connected with cover plate, and filter core is placed in the inside of filter pipe, abutting component is installed on the upper of plug board, and plug board is connected with filter core by abutting component, abutting component includes the abutting ring of the abutting of filter core outer wall, and spring is provided on the other side wall of abutting ring.The utility model is opened and closed by cover plate, so that the inside space of filter pipe can be exposed outside, more convenient to clean the inside space area of filter pipe, filter core can be butted in filter pipe by abutting component, and filter core only needs to be squeezed abutting component to be disassembled, easy to operate.

Description

Technical Field

[0001] This utility model belongs to the technical field of water purification equipment, and in particular relates to an intelligent filtration device for purifying tap water. Background Technology

[0002] Water purification equipment uses specialized equipment to purify the water input into the equipment, and then outputs the purified water again. The water purification device mainly consists of a water supply pipe, a filter pipe, a filter element, and an outlet pipe. The water to be purified is input into the filter pipe through the water supply pipe, where the water comes into contact with the filter element and is filtered and purified by the filter element. The filtered and purified water is then output through the outlet pipe at the other end of the filter pipe.

[0003] Chinese patent application CN213924082U discloses an intelligent water filtration device, including an end cap, a cap sealing ring, a filter element, a rubber tube, an ejector, a component sealing ring, an outer cylinder, and a main body of the water filtration device. The outer cylinder is fixed inside the main body of the water filtration device. The ejector and component sealing ring are located inside a groove and a shaft groove in the outer cylinder. The rubber tube is located inside an outer circular groove outside the filter element. The cap sealing ring rests on the threaded end face of the outer cylinder. The end cap and the outer cylinder are threaded together. The end cap has a cap-shaped outline, and a tubular cap connecting tube is provided at the center of the end cap. Several annular protrusions are provided on the outer circular portion of the cap connecting tube. The ejector has a circular outline, and three component protrusions arranged in an annular array are provided on the outer circular surface of the ejector. A component shaft is provided on the end face of the ejector facing away from the component protrusions, and the component shaft has internal threads. This intelligent water filtration device has a simple operation for replacing the filter element and is suitable for widespread use.

[0004] The aforementioned intelligent water filtration device includes an outer cylinder containing a rubber tube, and inside the rubber tube is a filter element. After water purification, rust forms on the inner wall of the outer cylinder and the inner and outer walls of the rubber tube. Due to the length of the outer cylinder and rubber tube, cleaning this rust is difficult. Furthermore, the outer cylinder has a push-out component at its end. During assembly and disassembly, the filter element is pushed out by using long bolts and screws locked into the push-out component. This means that disassembly and assembly of the device still require tools such as long bolts and screws, and the filter element cannot be automatically pushed out when the end cap is removed. Therefore, we provide an intelligent filtration device for tap water purification to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide an intelligent filtration device for tap water purification. The internal space of the filter tube can be exposed on the outside through an openable and closable cover, making it easier to clean the internal space of the filter tube. The filter element can be abutted inside the filter tube through the abutting component, and the filter element can be removed and installed simply by squeezing the abutting component. The operation is simple and solves the problems of the aforementioned intelligent water filtration device.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to an intelligent filtration device for tap water purification, comprising a filter tube installed inside the intelligent filter body and connected to the water pipe of the intelligent filter body; both ends of the filter tube are threadedly connected to end caps, and the end caps are fitted with pipe joints that connect to the water pipe of the intelligent filter body; a cover plate is rotatably connected to the upper part of the filter tube, and a filter element is placed inside the filter tube; an abutment assembly is installed on the end caps, and the end caps are connected to the filter element through the abutment assembly; the abutment assembly includes an abutment ring that abuts against the outer wall of the filter element, and a spring is provided on the other side wall of the abutment ring.

[0008] The present invention is further configured such that the filter tube has a filter groove inside, and the two ends of the filter groove have a rotating groove and a mating groove, and the two ends of the rotating groove and the mating groove have a shaft hole.

[0009] The present invention is further configured such that the cover plate has two shaft holes at both ends, and shaft rod one and shaft rod two are respectively inserted into the shaft holes at both ends of the cover plate. The cover plate is rotatably connected to the shaft holes at both ends of the filter tube through shaft rod one and shaft rod two.

[0010] The present invention is further configured such that threaded grooves are provided at both ends of the filter tube, and the filter tube is threadedly connected to the threaded sleeve through the threaded grooves, and the threaded sleeve is fixedly welded to the outer wall of the end cap plate.

[0011] The present invention is further configured such that a sealing sleeve is fitted on the outer side wall of the filter element, and the filter element cooperates with the inner wall of the filter groove of the filter tube through the sealing sleeve.

[0012] The present invention is further configured such that the filter element is provided with a sponge filter layer, a fruit shell filter layer, a ceramic filter layer and an activated carbon filter layer, the sponge filter layer, the fruit shell filter layer, the ceramic filter layer and the activated carbon filter layer are arranged in sequence from left to right, and the sponge filter layer is arranged on the water inlet side of the filter tube.

[0013] The present invention is further configured such that there are two abutting components, and the abutting components are configured one-to-one with the plug plate, and the abutting components are disposed on the inner side of the threaded sleeve.

[0014] The present invention is further configured such that one end of the spring is connected to the abutment ring, the other end is connected to the side wall of the plug plate, and the abutment component is disposed inside the threaded sleeve. The outer peripheral side wall of the abutment ring cooperates with the inner wall of the filter groove of the filter tube, and the outer wall of the abutment ring abuts against the end outer wall of the filter element.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model comprises a filter tube, a cover plate, and a filter element. A cover plate is provided on the upper side of the filter tube. One end of the cover plate is rotatably connected to the filter tube via a shaft. After the cover plate covers the filter tube, the other end of the cover plate is fixed by a shaft. The filter element is placed inside the cover plate and inside the filter tube. In use, the shaft is pulled out from one end of the cover plate, and the cover plate is flipped outward to expose the upper slot of the filter tube. The filter element is then inserted into the filter tube through the slot. After the filter element is placed, the cover plate is flipped back to close into the upper slot of the filter tube. The shaft is then inserted from the side of the cover plate to complete the closed assembly of the cover plate and the filter tube. During this process, the openable and closable cover plate allows the internal space of the filter tube to be exposed, making it easier to clean the internal space of the filter tube.

[0017] 2. This utility model comprises a filter tube, end caps, and abutment components. End caps are threaded to both ends of the filter tube. An abutment component is installed on the side wall of the end cap facing the filter tube. The abutment component includes an abutment ring, which is connected to the end caps via a spring. In use, a sealing sleeve is fitted over the outside of the filter element. Then, when the cover is opened, one end of the activated carbon filter layer on the filter element is aligned with the outlet end of the filter tube, and the outer wall of that side of the filter element abuts against the abutment ring. A continuous pressure is applied to the abutment ring, continuously compressing the spring on that side. At this point, slowly insert the other end of the filter element into the filter tube. After the filter element is fully inserted into the filter tube, release the pressure on the filter element. At this point, the spring loses the pressure applied manually and returns to its initial state. It then pushes the filter element to move towards the abutment assembly on the other end plate, thus completing the assembly of the filter element. When removing the filter element, first open the cover plate, and then apply outward squeezing force to the abutment rings of the abutment assemblies on both sides of the filter tube. At this point, the abutment ring pushes the spring to move to the outer end, thus disengaging the filter element from the abutment ring, and the filter element can be removed. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1This is a structural assembly diagram of an intelligent filtration device for purifying tap water.

[0020] Figure 2 This is a schematic diagram of a smart filtration device for purifying tap water.

[0021] Figure 3 This is a structural cross-sectional view of an intelligent filtration device for purifying tap water.

[0022] Figure 4 This is a structural disassembly diagram of an intelligent filtration device for tap water purification.

[0023] Figure 5 This is a structural disassembly diagram of the filter tube and its internal accessories.

[0024] Figure 6 This is a structural disassembly diagram of the end cap and the abutment assembly.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1-Filter tube, 101-Filter tank, 102-Threaded groove, 103-Rotating groove, 104-Matching groove, 105-Shaft hole one, 2-Plug plate, 201-Threaded sleeve, 3-Pipe connector, 4-Cover plate, 401-Shaft hole two, 402-Shaft rod one, 403-Shaft rod two, 5-Sealing sleeve, 6-Filter element, 601-Sponge filter layer, 602-Nut shell filter layer, 603-Ceramic filter layer, 604-Activated carbon filter layer, 7-Abutting component, 701-Abutting ring, 702-Spring, 8-Intelligent filter body. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Example 1

[0029] Please see Figure 1-5 This utility model is an intelligent filtration device for tap water purification, including a filter tube 1, a cover plate 4 and a filter element 6. The internal space of the filter tube 1 can be exposed to the outside through the openable and closable cover 4, which makes it easier to clean the internal space of the filter tube 1.

[0030] Specifically, the intelligent filter body 8 has a filter tube 1 inside, and the two ends of the filter tube 1 are threadedly connected to end caps 2. Both end caps 2 are equipped with pipe joints 3 for water pipe connection. The upper end of the filter tube 1 is also equipped with a cover plate 4, and the filter tube 1 has a filter element 6 inside. The filter element 6 is fitted with a sealing sleeve 5 on the outside.

[0031] Furthermore, the filter tube 1 has threaded grooves 102 at both ends, and the threaded grooves 102 are threadedly connected to the threaded sleeve 201. The threaded sleeve 201 is fixedly welded to the outer wall of the plug plate 2. The filter tube 1 has a filter groove 101 inside, and the filter groove 101 has a rotating groove 103 and a mating groove 104 on both sides. The rotating groove 103 and the mating groove 104 have shaft holes 105 at both ends at the center. The cover plate 4 has shaft holes 401 at both ends. The shaft holes 401 and 105 on one end of the cover plate 4 are connected by a shaft rod 402, and the shaft holes 401 and 105 on the other end are connected by a shaft rod 403. The filter element 6 has a cylindrical structure, and a sponge filter layer 601, a fruit shell filter layer 602, a ceramic filter layer 603 and an activated carbon filter layer 604 are arranged inside in sequence. The sponge filter layer 601 is arranged on the water inlet side of the filter tube 1.

[0032] The operation process of this embodiment is as follows: When in use, pull out the shaft 403 on one end of the cover plate 4 and flip the cover plate 4 outward to expose the upper slot of the filter tube 1. Then, insert the filter element 6 into the interior of the filter tube 1 through the slot. After the filter element 6 is placed, flip the cover plate 4 again to close it into the upper slot of the filter tube 1. Then insert the shaft 403 from the side of the cover plate 4 to complete the closed assembly of the cover plate 4 and the filter tube 1. During this process, due to the openable and closable effect of the cover plate 4, the internal space of the filter tube 1 can be exposed to the outside, which makes it easier to clean the internal space area of ​​the filter tube 1.

[0033] Example 2

[0034] Please see Figure 4 and Figure 6 Based on embodiment 1, a contact component 7 is also provided. The filter element 6 can be contacted inside the filter tube 1 by the contact component 7, and the filter element 6 can be disassembled and installed simply by squeezing the contact component 7, which is simple to operate.

[0035] Specifically, the end plate 2 is provided with an abutment component 7, which includes an abutment ring 701 disposed inside the filter tube 1, and a spring 702 is also disposed on the outer wall of the abutment ring 701.

[0036] Furthermore, one end of the spring 702 is connected to the abutment ring 701, and the other end is connected to the side wall of the plug plate 2. The abutment component 7 is disposed inside the threaded sleeve 201. The outer peripheral side wall of the abutment ring 701 is engaged with the inner wall of the filter groove 101 of the filter tube 1, and the outer wall of the abutment ring 701 abuts against the end outer wall of the filter element 6.

[0037] The operation process of this embodiment is as follows: During use, a sealing sleeve 5 is fitted onto the outside of the filter element 6. Then, when the cover plate 4 is opened, one end of the activated carbon filter layer 604 on the filter element 6 is aligned with the water outlet side of the filter tube 1, and the outer wall of that side of the filter element 6 abuts against the abutment ring 701. Then, the abutment pressure is continuously applied to the abutment ring 701, and the spring 702 on that side is also continuously compressed. At this time, the other end of the filter element 6 can be slowly inserted into the filter tube 1. After the filter element 6 is completely inserted into the filter tube 1, the sealing sleeve 5 is released. When the pressure on the filter element 6 is reduced, the spring 702 loses the pressure applied manually and returns to its initial state. It then pushes the filter element 6 to move towards the abutment assembly 7 on the other end plate 2, thus completing the assembly of the filter element 6. When removing the filter element 6, first open the cover plate 4, and then apply a squeezing force towards the center of the filter tube to the abutment rings 701 on both sides of the abutment assembly 7. At this time, the abutment rings 701 push the spring 702 to move to the outer end, thus disengaging the filter element 6 from the abutment rings 701, and the filter element 6 can be removed.

[0038] 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.

Claims

1. A smart filtration device for tap water purification, comprising a filter tube (1), wherein the filter tube (1) is installed inside a smart filter body (8), and the filter tube (1) is connected to a water pipe of the smart filter body (8); characterized in that: The filter tube (1) is threaded with end caps (2) at both ends, and the end caps (2) are fitted with pipe fittings (3) that connect to the water pipe of the intelligent filter body (8). The filter tube (1) is rotatably connected with a cover plate (4), and a filter element (6) is placed inside the filter tube (1). An abutment assembly (7) is installed on the end caps (2), and the end caps (2) are connected to the filter element (6) through the abutment assembly (7). The abutment assembly (7) includes an abutment ring (701) that abuts against the outer wall of the filter element (6), and a spring (702) is provided on the other side wall of the abutment ring (701). The filter tube (1) has threaded grooves (102) at both ends, and the filter tube (1) is threadedly connected to the threaded sleeve (201) through the threaded grooves (102). The threaded sleeve (201) is fixedly welded to the outer wall of the plug plate (2). A sealing sleeve (5) is fitted on the outer side wall of the filter element (6), and the filter element (6) is engaged with the inner wall of the filter groove (101) of the filter tube (1) through the sealing sleeve (5). Two abutting components (7) are provided, and the abutting components (7) and the plug plate (2) are provided in a one-to-one correspondence. The abutting components (7) are provided on the inner side of the threaded sleeve (201). One end of the spring (702) is connected to the abutting ring (701), and the other end is connected to the side wall of the plug plate (2). The abutting components (7) are provided on the inner side of the threaded sleeve (201). The outer peripheral side wall of the abutting ring (701) is engaged with the inner wall of the filter groove (101) of the filter tube (1), and the outer wall of the abutting ring (701) is in contact with the end outer wall of the filter element (6).

2. The intelligent filtration device for tap water purification according to claim 1, characterized in that, The filter tube (1) is provided with a filter groove (101) inside, and a rotating groove (103) and a mating groove (104) are provided at both ends of the filter groove (101). A shaft hole (105) is provided at both ends of the rotating groove (103) and the mating groove (104).

3. The intelligent filtration device for tap water purification according to claim 1, characterized in that, The cover plate (4) has shaft holes (401) at both ends, and shaft rods (402) and (403) are respectively inserted into the shaft holes (401) at both ends of the cover plate (4). The cover plate (4) is rotatably connected to the shaft holes (105) at both ends of the filter tube (1) through shaft rods (402) and (403).

4. The intelligent filtration device for tap water purification according to claim 1, characterized in that, The filter core (6) is provided with a sponge filter layer (601), a fruit shell filter layer (602), a ceramic filter layer (603) and an activated carbon filter layer (604). The sponge filter layer (601), the fruit shell filter layer (602), the ceramic filter layer (603) and the activated carbon filter layer (604) are arranged in order from left to right, and the sponge filter layer (601) is located on the water inlet side of the filter tube (1).

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