Water purification equipment

Abstract

The utility model provides water purification equipment which comprises a frame assembly, the frame assembly comprises a bottom plate assembly located at the bottom and a frame main body arranged above the bottom plate assembly, and the frame main body comprises a mounting plate assembly perpendicular to the bottom plate assembly; the filtering assembly comprises an ultrafiltration assembly and a reverse osmosis assembly which are arranged in the vertical direction; the bottom plate assembly is provided with a supporting assembly, the supporting assembly is arranged below the filtering assembly, the bottom of the filtering assembly is in contact with the supporting assembly, and the filtering assembly above the supporting assembly is fixed to the mounting plate assembly through a hoop. The water purification equipment disclosed by the utility model is compact in structure, high in integration level and convenient to install and maintain the filtering equipment.

Description

Technical Field

[0001] This utility model relates to the field of water purification technology, and in particular to a water purification device. Background Technology

[0002] In existing technologies, whole-house water purification requires a multi-stage filtration process, including pretreatment, ultrafiltration, and reverse osmosis. Ultrafiltration offers advantages such as high flow rate and low energy consumption, making it suitable for initial filtration throughout the house, but it cannot remove heavy metals. Reverse osmosis can remove heavy metals and produce pure water. Due to system complexity, multi-stage filtration requires more space and maintenance. Existing water purification equipment is bulky, making installation and maintenance inconvenient for users. Therefore, it is necessary to provide a water purification device that is easy to install and maintain to overcome the aforementioned shortcomings. Utility Model Content

[0003] The purpose of this invention is to provide a water purification device that is easy to install and maintain.

[0004] According to one aspect of the present invention, a water purification device is provided, comprising:

[0005] A frame assembly, the frame assembly including a base plate assembly located at the bottom and a frame body disposed above the base plate assembly, the frame body including a mounting plate assembly disposed perpendicular to the base plate assembly;

[0006] The filtration assembly includes an ultrafiltration assembly and a reverse osmosis assembly arranged in a vertical direction;

[0007] The base plate assembly is provided with a support component, which is located below the filter assembly. The bottom of the filter assembly is in contact with the support component, and the filter assembly is fixed above the support component by a clamp and a mounting plate assembly.

[0008] Preferably, it also includes a water tank disposed within the frame body. The mounting plate assembly includes a main mounting plate disposed on one side of the water tank and a rear side plate assembly disposed on the other side of the water tank. The reverse osmosis assembly is fixed to the main mounting plate, and the main mounting plate is disposed between the reverse osmosis assembly and the water tank. The ultrafiltration assembly is fixed to the rear side plate assembly, and the rear side plate assembly is disposed between the ultrafiltration assembly and the water tank.

[0009] Preferably, the support assembly includes a first pad disposed below the reverse osmosis assembly and a mounting base disposed below the ultrafiltration assembly.

[0010] Preferably, the bottom of the first pad is connected to the base plate assembly, the first pad is fixed to the main mounting plate, and the reverse osmosis assembly includes a first reverse osmosis filter element and a second reverse osmosis filter element, the bottoms of the first reverse osmosis filter element and the second reverse osmosis filter element are both in contact with the first pad.

[0011] Preferably, the bottom of the mounting base and the bottom plate assembly are fixed, the ultrafiltration assembly comprises a first joint at the upper end and a second joint at the lower end, and the mounting base is arranged between the second joint and the rear side plate assembly.

[0012] Preferably, the frame body comprises a link assembly, the link assembly comprises a link base at the bottom and a main link part extending upward from the link base, the link base and the bottom plate assembly are fixed, the main mounting plate and the rear side plate assembly are fixed to the main link part, and the mounting base is arranged at the inner side of the link base.

[0013] Preferably, the main mounting plate comprises a first opening and a second opening, the first opening is arranged at one side close to the top of the reverse osmosis assembly, the second opening is arranged at one side close to the bottom of the reverse osmosis assembly, and the second opening is arranged at the top of the first backing plate.

[0014] Preferably, the upper part of the main mounting plate is provided with an upper cover plate, the front end of the upper cover plate is provided with a control panel, the upper cover plate is arranged in a U shape and covers the outer side of the reverse osmosis assembly, the lower end of the main mounting plate is provided with a lower cover plate, the lower cover plate is arranged in a U shape and covers the outer side of the reverse osmosis assembly and the first backing plate, the first opening is located at the inner side of the upper cover plate in the horizontal direction, the second opening is located at the inner side of the lower cover plate in the horizontal direction, and the first backing plate is located between the main mounting plate and the lower cover plate.

[0015] Preferably, the frame assembly further comprises a top plate assembly arranged at the top of the frame body, and the top plate assembly comprises a flip cover arranged above the reverse osmosis assembly and capable of being flipped up and down.

[0016] Preferably, a post-filter is arranged between the first reverse osmosis filter core and the second reverse osmosis filter core, the main mounting plate is provided with a first fixing part for fixing the post-filter, the first fixing part is arranged in an L shape, and the top of the post-filter is connected with the first fixing part.

[0017] Compared with the prior art, the water purification equipment has the following beneficial effects:

[0018] The filter assembly is integrated on the frame body, the ultrafiltration assembly and the reverse osmosis assembly are fixed to the mounting plate assembly vertically, the support assembly is arranged below the filter assembly, the stability of the filter assembly is ensured, the fixed structure of the filter assembly is also convenient for subsequent maintenance work such as replacing filter cores, and one-person operation is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be further explained in detail in connection with the drawings and specific embodiments:

[0020] Figure 1 It is the right front side perspective view of the water purification equipment of the utility model.

[0021] Figure 2 is a left rear perspective view of the water purification equipment of the present application;

[0022] Figure 3 is a front view of the water purification equipment of the present application;

[0023] Figure 4 is a rear view of the water purification equipment of the present application;

[0024] Figure 5 is a left rear perspective view of the water purification equipment partial assembly of the present application;

[0025] Figure 6 is a right rear perspective view of the water purification equipment partial assembly of the present application;

[0026] Figure 7 is a left front perspective view of the water purification equipment partial assembly of the present application;

[0027] Figure 8 is a left view of the water purification equipment of the present application;

[0028] Figure 9 is a top view of the water purification equipment of the present application;

[0029] Figure 10 is a rear view of another embodiment of the water purification equipment of the present application. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0031] In order to make the drawing simple, only the parts related to the present application are schematically shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one".

[0032] It should be further understood that the term "and / or" used in the specification and claims of the present application means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0033] In this article, it is necessary to point out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0035] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the specific implementation manner of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings and other implementation manners according to these drawings without creating creative labor.

[0036] Referring to Figure 1 and Figure 4 The utility model provides a kind of water purification equipment 100, comprising: frame assembly 1, prefilter 2, filter assembly, water tank 5, water supply pump 6, postfilter 7, water softener 8 and control panel 9.Filter assembly includes: ultrafiltration assembly 3 and reverse osmosis assembly 4.Frame assembly 1 includes frame main body 11, top plate assembly 12 and bottom plate assembly 13.Top plate assembly 12 is located at the top of frame main body 11.Bottom plate assembly 13 is located at the bottom of frame main body 11.The bottom of bottom plate assembly 13 is equipped with pulley 131, and it is convenient to move equipment.Frame main body 11 includes first containing space 110, mounting plate assembly and connecting rod assembly 112 located outside first containing space 110.Installation plate assembly includes main mounting plate 111 located at one side of water tank 5 and rear plate assembly 115 located at the other side of water tank 5.

[0037] Referring to Figure 2 and Figure 3The water tank 5 and the water supply pump 6 are arranged in the first accommodating space 110. The ultrafiltration assembly 3 and the reverse osmosis assembly 4 are arranged vertically along the longitudinal direction at the side of the water tank 5 and are fixed to the frame body 11. The reverse osmosis assembly 4 comprises a first reverse osmosis filter element 41 and a second reverse osmosis filter element 42. In the embodiment, the reverse osmosis assembly 4 is arranged at the front side of the water tank 5, and the ultrafiltration assembly 3 is arranged at the rear side of the water tank 5. The arrangement of the embodiment has high space utilization and facilitates replacement of the filter elements. In other embodiments, the ultrafiltration assembly and the reverse osmosis assembly can be arranged in the front-rear positions, or on the same side of the water tank, or on the adjacent sides of the water tank. The ultrafiltration assembly and the reverse osmosis assembly can be arranged in a horizontal position. The ultrafiltration assembly 3 and the reverse osmosis assembly 4 are located between the top plate assembly 12 and the bottom plate assembly 13, and the frame assembly 1 can cover the filter assemblies and their joints to avoid damage to the equipment.

[0038] Referring to Figure 3 and Figure 7 , the main mounting plate 111 is arranged between the water tank 5 and the reverse osmosis assembly 4. The main mounting plate 111 is fixed to the connecting rod assembly 112. The first reverse osmosis filter element 41 and the second reverse osmosis filter element 42 are both fixed to the main mounting plate 111. The upper portion of the main mounting plate 111 is provided with an upper cover plate 1111 for mounting the control panel 9. The upper cover plate 1111 is arranged as a U-shaped plate with an opening facing the main mounting plate 111. The control panel 9 is arranged at the end away from the main mounting plate 111. The reverse osmosis assembly 4 is arranged between the water tank 5 and the control panel 9. The lower end of the main mounting plate 111 is provided with a lower cover plate 1112. The lower cover plate 1112 is arranged as a U-shaped plate with an opening facing the main mounting plate 111, and the bottom of the lower cover plate 1112 is connected to the bottom plate assembly 13.

[0039] The first reverse osmosis filter element 41 and the second reverse osmosis filter element 42 are arranged inside the upper cover plate 1111 and the lower cover plate 1112 facing the main mounting plate 111. The upper cover plate 1111 and the lower cover plate 1112 can protect the interfaces at the upper and lower ends of the reverse osmosis assembly 4 to avoid damage and water leakage. The bottom plate assembly 13 is provided with a support assembly comprising a first pad plate 1113 and a mounting base 132. The first pad plate 1113 is located at the bottom of the first reverse osmosis filter element 41 and the second reverse osmosis filter element 42 and is in contact with the first reverse osmosis filter element 41 and the second reverse osmosis filter element 42 for supporting the first reverse osmosis filter element 41 and the second reverse osmosis filter element 42. The bottom of the first pad plate 1113 is connected to the bottom plate assembly 13, and the first pad plate 1113 is fixed to the main mounting plate 111. The first pad plate 1113 is arranged between the lower cover plate 1112 and the main mounting plate 111.

[0040] Referring to Figure 7The first reverse osmosis filter 41 and the second reverse osmosis filter 42 are fixed on the main mounting plate 111 by a clamp. A concave pad is arranged between the first reverse osmosis filter 41, the second reverse osmosis filter 42 and the main mounting plate 111. The fixing mode of the reverse osmosis assembly 4 is simple and has good stability, and the user can replace the filter core conveniently. The post-filter 7 is arranged between the first reverse osmosis filter 41 and the second reverse osmosis filter 42 in the vertical direction. The main mounting plate 111 is arranged on the first fixing part 71 for fixing the post-filter 7, and the first fixing part 71 is arranged in an L shape. The top of the post-filter 7 is connected with the first fixing part 71.

[0041] The post-filter 7 in the embodiment is a post-carbon filter core, which is mainly used for improving water quality and taste. In other embodiments, the post-carbon filter core can be arranged at other positions of the water purification equipment, for example, the rear or the inside. The circuit board and the protective cover are arranged on the main mounting plate 111 and are arranged above the post-filter 7, at the rear side of the control panel 9. The circuit board is arranged in the protective cover. The main mounting plate 111 further comprises a first opening 1114 and a second opening 1115. The first opening 1114 is arranged at one side close to the top of the reverse osmosis assembly 4. The second opening 1115 is arranged at one side close to the bottom of the reverse osmosis assembly 4. The second opening 1115 is arranged at the top of the first pad 1113. The upper and lower ends of the reverse osmosis assembly 4 are respectively embedded in the first opening 1114 and the second opening 1115. The first opening 1114 is arranged at the inner side of the upper cover plate 1111. The second opening 1115 is arranged at the inner side of the lower cover plate 1112. In the embodiment, two first openings and two second openings are arranged, which correspond to the first reverse osmosis filter and the second reverse osmosis filter respectively.

[0042] Referring to Figure 1 and Figure 9 , the top plate assembly 12 comprises a top cover 121 and a flip cover 122. The top cover 121 is fixed with the connecting rod assembly 112. The flip cover 122 is arranged at the front end of the top cover 121 and is rotatably connected with the top cover 121. The flip cover 122 is provided with a flip cover handle 1221 close to the front side top surface of the control panel 9. The top cover 121 covers the water tank 5. The flip cover 122 covers the reverse osmosis assembly 4. The user can use the flip cover handle 1221 to lift the flip cover 122, and can maintain the equipment or replace the filter core from the top of the reverse osmosis assembly 4, which greatly improves the comfort of operation.

[0043] Referring to Figure 5 and Figure 6The frame body 11 further comprises a first side plate 113 arranged at one side of the water tank 5 and a second side plate 114 arranged at the other side of the water tank 5. The first side plate 113 and the second side plate 114 are both provided with strip-shaped air vents. The air vents are arranged at both sides of the water pump 6 in the horizontal direction. The first side plate 113 and the second side plate 114 are both fixed with the connecting rod assembly 112. The first side plate 113 and the second side plate 114 are perpendicular to the main mounting plate 111. The first accommodating space 110 is formed between the top cover 121, the bottom plate assembly 13, the first side plate 113 and the second side plate 114.

[0044] Referring to Figure 2 The connecting rod assembly 112 comprises a handrail portion 1121 at the top, a main connecting rod portion 1122 extending downward from the handrail portion 1121, and a connecting rod base 1123 at the bottom. The connecting rod base 1123 is fixed with the bottom plate assembly 13. The main connecting rod portion 1122 extends in the vertical direction, and the top cover 121 is fixed at the top of the main connecting rod portion 1122. The main mounting plate 111 is fixed with the main connecting rod portion 1122. The handrail portion 1121 extends in the horizontal direction from the main connecting rod portion 1122 to one side of the ultrafiltration assembly 3. The ultrafiltration assembly 3 is arranged between the connecting rod base 1123 and the handrail portion 1121. The handrail portion 1121 facilitates the user to push the equipment to move.

[0045] Referring to Figure 5 and Figure 8 The mounting base 132 is arranged below the ultrafiltration assembly 3 for supporting the ultrafiltration assembly 3. The upper end of the mounting base 132 is in contact with the ultrafiltration assembly 3. The rear side plate assembly 115 is fixed with the connecting rod assembly 112. The ultrafiltration assembly 3 is fixed with the rear side plate assembly 115 through a clamp. The first gusset plate 1113 and the mounting base 132 are arranged in the utility model, so that the mounting structure of the vertically arranged reverse osmosis assembly 4 and the ultrafiltration assembly 5 is more stable, and the user is facilitated to install and maintain the filter element and the like in the future.

[0046] The ultrafiltration assembly 3 comprises a first connector 31 at the top and a second connector 32 at the bottom. The first connector 31 is arranged below the handrail portion 1121 and is located between the handrail portion 1121 and the water tank 5 in the horizontal direction. The horizontal distance between the end of the handrail portion 1121 away from the water tank 5 and the rear end of the water tank 5 is greater than the horizontal distance between the end of the first connector 31 away from the water tank 5 and the rear end of the water tank 5.

[0047] Referring to Figure 8 and Figure 9The second joint 32 is located above the bottom plate assembly 13, and the outermost end of the second joint 32 does not exceed the edge of the bottom plate assembly 13, and the vertical projection of the second joint 32 in the vertical direction is located in the connecting rod base 1123. The mounting base 132 is arranged between the second joint 32 and the rear side plate assembly 115. The mounting base 132 is arranged on the inner side of the connecting rod base 1123. By arranging the first joint 31 and the second joint 32 in the connecting rod assembly 112, the first joint 31 is protected by the handrail part 1121, and the second joint 32 is protected by the bottom plate assembly 13, so that the joints at the upper and lower ends of the ultrafiltration assembly 3 are prevented from being damaged due to bumping during transportation, installation or maintenance.

[0048] Referring to Figure 5 and Figure 6 , the frame body 11 further comprises a water tank fixing plate 116. The water tank fixing plate 116 is located in the first containing space 110 and is fixed with the connecting rod assembly 112. The water tank 5 is fixed on the water tank fixing plate 116. The water supply pump 6 is arranged below the water tank 5, and the water supply pump 6 is fixed with the bottom plate assembly 13. The water tank 5 is arranged above the water supply pump 6, so that the water inlet end of the water supply pump 6 is always filled with water from top to bottom and does not enter air, thereby avoiding the water supply pump 6 from being always running without stopping.

[0049] The pre-filter 2 and the water softener 8 are arranged in the first containing space 110 and below the water tank 5. The pre-filter 2 is fixed with the first side plate 113. The water softener 8 is fixed with the main mounting plate 111. The water purification device 100 further comprises an electromagnetic valve assembly 101 and a water pipe assembly 102. The water pipe assembly 102 comprises a pipe assembly 1021 and a joint assembly 1022. The electromagnetic valve assembly 101 is fixed on the second side plate 114 and located in the first containing space 110. The pipe assembly 1021 is arranged in the first containing space 110. The joint assembly 1022 is fixed on the first side plate 113 and opens outward.

[0050] Referring to Figure 10 , the water purification device 100 of the utility model further comprises another embodiment: the water tank 5 is arranged below the water supply pump 6, and the water tank 5 is fixed with the bottom plate assembly 13. The pre-filter 2, the water softener 8 and the electromagnetic valve assembly 101 are also arranged above the water tank 5. The water softener 8 is fixed with the main mounting plate 111. The pre-filter 2 is fixed with the first side plate 113. The electromagnetic valve assembly 101 is fixed with the second side plate 114. The joint assembly 1022 can be fixed on the first side plate 113 or the second side plate 114 and located on the side of the water tank 5. Under the premise of ensuring the air tightness of the pipeline, the arrangement of the water tank 5 below the water supply pump 6 does not affect the normal work of the water supply pump 6.

[0051] The water purification equipment 100 is high in integration, compact in structure, small in size, and convenient to install, maintain and transport.

[0052] It is obvious for those skilled in the art that various modifications and variations can be made to the above exemplary embodiments of the present application without departing from the spirit and scope of the present application. Therefore, it is intended that the present application cover modifications and variations of the present application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A water purification apparatus, characterized by comprising: The frame assembly comprises a bottom plate assembly at the bottom and a frame body above the bottom plate assembly, wherein the frame body comprises a mounting plate assembly arranged vertically to the bottom plate assembly; The filter assembly comprises an ultrafiltration assembly and a reverse osmosis assembly arranged vertically; The bottom plate assembly is provided with a support assembly below the filter assembly, the bottom of the filter assembly is in contact with the support assembly, and the filter assembly is fixed to the mounting plate assembly through a clamp above the support assembly. The frame assembly further comprises a water tank arranged in the frame body, the mounting plate assembly comprises a main mounting plate arranged on one side of the water tank and a rear plate assembly arranged on the other side of the water tank, the reverse osmosis assembly is fixed to the main mounting plate, the main mounting plate is arranged between the reverse osmosis assembly and the water tank, the ultrafiltration assembly is fixed to the rear plate assembly, and the rear plate assembly is arranged between the ultrafiltration assembly and the water tank.

2. The water purification apparatus of claim 1, wherein The support assembly comprises a first pad arranged below the reverse osmosis assembly and a mounting base arranged below the ultrafiltration assembly.

3. The water purification apparatus of claim 2, wherein The bottom of the first pad is connected to the bottom plate assembly, the first pad is fixed to the main mounting plate, the reverse osmosis assembly comprises a first reverse osmosis filter element and a second reverse osmosis filter element, and the bottoms of the first and second reverse osmosis filter elements are in contact with the first pad.

4. The water purification apparatus of claim 3, wherein The bottom of the mounting base is fixed to the bottom plate assembly, the ultrafiltration assembly comprises a first joint at the upper end and a second joint at the lower end, and the mounting base is arranged between the second joint and the rear plate assembly.

5. The water purification apparatus of claim 4, wherein The frame body comprises a connecting rod assembly, the connecting rod assembly comprises a connecting rod base at the bottom and a main connecting rod part extending upward from the connecting rod base, the connecting rod base is fixed to the bottom plate assembly, the main mounting plate and the rear plate assembly are both fixed to the main connecting rod part, and the mounting base is arranged on the inner side of the connecting rod base.

6. The water purification apparatus of claim 5, wherein The main mounting plate comprises a first opening and a second opening, the first opening is arranged on one side close to the top of the reverse osmosis assembly, the second opening is arranged on one side close to the bottom of the reverse osmosis assembly, and the second opening is arranged on the top of the first pad.

7. The water purification apparatus of claim 6, wherein The upper part of the main mounting plate is provided with an upper cover plate, the front end of the upper cover plate is provided with a control panel, the upper cover plate is arranged in a U shape and covers the outer side of the reverse osmosis assembly, the lower end of the main mounting plate is provided with a lower cover plate, the lower cover plate is arranged in a U shape and covers the outer side of the reverse osmosis assembly and the first pad, the first opening is located on the inner side of the upper cover plate in the horizontal direction, the second opening is located on the inner side of the lower cover plate in the horizontal direction, and the first pad is located between the main mounting plate and the lower cover plate.

8. The water purification apparatus of claim 7, wherein The frame assembly further comprises a top plate assembly arranged at the top of the frame body, and the top plate assembly comprises a flip cover arranged above the reverse osmosis assembly and capable of being flipped up and down.

9. The water purification apparatus of claim 1, wherein A post-filter is arranged between the first reverse osmosis filter element and the second reverse osmosis filter element, the main mounting plate is provided with a first fixing member for fixing the post-filter, the first fixing member is arranged in an L shape, and the top of the post-filter is connected to the first fixing member.

10. The water purification apparatus of claim 4, wherein, ​

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