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, a frame main body arranged above the bottom plate assembly and a top plate assembly arranged at the top of the frame main body, the frame main body forms a first containing space, and a water tank and a water supply pump are arranged in the first containing space; the water tank and the water supply pump are fixed to the frame body. The ultrafiltration assembly is arranged on the side surface of the water tank; the ultrafiltration assembly is arranged on the top plate assembly, the reverse osmosis assembly is arranged on the side face of the water tank, the ultrafiltration assembly and the reverse osmosis assembly are both arranged between the bottom plate assembly and the top plate assembly, the ultrafiltration assembly and the reverse osmosis assembly are both fixed to the frame body, and the ultrafiltration assembly, the reverse osmosis assembly, the water tank and the water supply pump are sequentially connected. The water purification equipment disclosed by the utility model is high in integration level, small in size, compact in structure, convenient to transport and maintain and cost-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to water purification technical field especially a water purification equipment. BACKGROUND

[0002] In prior art, whole house water purification needs to combine pretreatment, ultrafiltration and reverse osmosis and other multi-stage filtration. The advantage of ultrafiltration is large flux and low energy consumption, which is suitable for preliminary filtration of whole house, but cannot remove heavy metals. Reverse osmosis can remove heavy metals and produce pure water. Due to system complexity, multi-stage filtration needs more space and maintenance. The existing water purification equipment is large in size, large in floor area, low in space utilization, inconvenient to install and maintain, and long in pipeline layout. Therefore, it is necessary to provide a water purification equipment with high integration, convenient assembly and maintenance to overcome the defects in the prior art. SUMMARY

[0003] The utility model aims at providing a water purification equipment with high integration, convenient assembly and maintenance.

[0004] According to one aspect of the utility model, a water purification equipment is provided, which comprises:

[0005] A frame assembly comprises a bottom plate assembly at the bottom, a frame body above the bottom plate assembly and a top plate assembly at the top of the frame body. The frame body forms a first containing space. A water tank and a water supply pump are arranged in the first containing space. The water tank and the water supply pump are fixed with the frame body.

[0006] An ultrafiltration assembly is arranged on the side of the water tank.

[0007] A reverse osmosis assembly is arranged on the side of the water tank. The ultrafiltration assembly and the reverse osmosis assembly are arranged between the bottom plate assembly and the top plate assembly. The ultrafiltration assembly and the reverse osmosis assembly are fixed with the frame body. The ultrafiltration assembly, the reverse osmosis assembly, the water tank and the water supply pump are connected in sequence.

[0008] Preferably, the reverse osmosis assembly is arranged on one side of the water tank, and the ultrafiltration assembly is arranged on the other side of the water tank. The reverse osmosis assembly and the ultrafiltration assembly are arranged in the vertical direction.

[0009] Preferably, the frame body further comprises a water tank fixing plate arranged in the first containing space. The water tank is arranged above the water tank fixing plate, and the water supply pump is arranged below the water tank.

[0010] Preferably, the water tank is fixed with the bottom plate assembly, and the water supply pump is fixed above the water tank.

[0011] Preferably, the frame body further comprises a main mounting plate, the main mounting plate is arranged between the water tank and the reverse osmosis assembly, the reverse osmosis assembly and the main mounting plate are fixed, and the water tank is arranged between the ultrafiltration assembly and the reverse osmosis assembly.

[0012] Preferably, the reverse osmosis assembly comprises a first reverse osmosis filter element and a second reverse osmosis filter element, a post-filter is arranged between the first reverse osmosis filter element and the second reverse osmosis filter element, and the post-filter and the main mounting plate are fixed.

[0013] Preferably, a water softener and a pre-filter are further included, the water softener and the pre-filter are both arranged in the first containing space, the frame body further comprises a first side plate and a second side plate arranged on two sides of the water tank respectively, and the first side plate and the second side plate are both perpendicular to the main mounting plate.

[0014] Preferably, a solenoid valve assembly is further included, the water softener and the main mounting plate are fixed, the pre-filter and the first side plate are fixed, and the solenoid valve assembly and the second side plate are fixed.

[0015] Preferably, a control panel is further included, the control panel is arranged below the top plate assembly, the reverse osmosis assembly is located between the control panel and the water tank, an upper cover plate is arranged on the upper portion of the main mounting plate, and the control panel is arranged on the upper cover plate.

[0016] Preferably, a water pipe assembly is further included, the water pipe assembly comprises a pipe assembly and a joint assembly, the pipe assembly is arranged in the first containing space, and the joint assembly is fixed to the first side plate.

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

[0018] The space utilization rate is high, the multi-stage filtration equipment, the water tank and the water supply pump are integrated in the frame assembly, the volume is small, the land occupation area of the equipment is effectively reduced, and transportation is facilitated; the user can conveniently replace the filter element, the ultrafiltration, the reverse osmosis and the frame assembly are fixed, maintenance is facilitated, and the water purification efficiency is ensured; the structure is compact, the cost of pipeline arrangement is saved, and water loss caused by excessively long pipelines is reduced; the multi-stage filtration prolongs the service life of the filter element and improves the water purification efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be explained further in detail in combination 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 It is the left rear side perspective view of the water purification equipment of the utility model;

[0022] Figure 3The front view of the water purification equipment of the utility model;

[0023] Figure 4 The rear view of the water purification equipment of the utility model;

[0024] Figure 5 The left rear side perspective view of the partial assembly of the water purification equipment of the utility model;

[0025] Figure 6 The right rear side perspective view of the partial assembly of the water purification equipment of the utility model;

[0026] Figure 7 The left front side perspective view of the partial assembly of the water purification equipment of the utility model;

[0027] Figure 8 The left view of the water purification equipment of the utility model;

[0028] Figure 9 The top view of the water purification equipment of the utility model;

[0029] Figure 10 The rear view of another embodiment of the water purification equipment of the utility model. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0031] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, which does not represent the actual structure of the product.In order to make the drawing simple and convenient to understand, in some drawings, only one of the components with the same structure or function is 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 explain that unless there is a clear provision and limitation, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary 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 for distinguishing 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 present application or the prior art, the specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present application, and for ordinary skilled in the art, other drawings can be obtained according to these drawings without creating labor, and other embodiments can also be obtained.

[0036] Referring to Figure 1 and Figure 4 , the present application provides a kind of water purification equipment 100, including: frame assembly 1, prefilter 2, ultrafiltration assembly 3, reverse osmosis assembly 4, water tank 5, water supply pump 6, postfilter 7, water softener 8 and control panel 9.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 provided with pulley 131, to facilitate the movement of equipment.Frame main body 11 includes first containing space 110, main mounting plate 111 and connecting rod assembly 112 located outside first containing space 110.

[0037] Referring to Figure 2 and Figure 3 , water tank 5 and water supply pump 6 are located in first containing space 110.Ultrafiltration assembly 3 and reverse osmosis assembly 4 are vertically arranged along the longitudinal side of water tank 5, and are fixed with frame main body 11.Reverse osmosis assembly 4 includes first reverse osmosis filter element 41 and second reverse osmosis filter element 42.In this embodiment, reverse osmosis assembly 4 is arranged at the front side of water tank 5, and ultrafiltration assembly 3 is arranged at the rear side of water tank 5.The arrangement mode of this embodiment has high space utilization rate, and is convenient for replacing filter element.In other embodiments, the ultrafiltration assembly and the reverse osmosis assembly can exchange front and rear positions, or be arranged on the same side of the water tank, or be arranged on the adjacent two sides of the water tank.Ultrafiltration assembly and reverse osmosis assembly can be arranged in horizontal position.Ultrafiltration assembly 3 and reverse osmosis assembly 4 are located between top plate assembly 12 and bottom plate assembly 13, and frame assembly 1 can cover the filter assembly and its joint 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 and the linkage assembly 112 are fixed. The first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 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 with the bottom plate assembly 13.

[0039] The first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 42 are arranged inside the main mounting plate 111 towards the upper cover plate 1111 and the lower cover plate 1112. 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, avoiding damage and water leakage. The lower portion of the main mounting plate 111 is further provided with a first pad plate 1113. The first pad plate 1113 is located at the bottom of the first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 42 and is in contact with the first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 42, for supporting the first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 42.

[0040] Referring to Figure 7 The first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 42 are both fixed to the main mounting plate 111 by a clamp. The first reverse osmosis filter cartridge 41, the second reverse osmosis filter cartridge 42 and the main mounting plate 111 are further provided with a concave pad block for fitting the filter cartridge. The fixing mode of the reverse osmosis assembly 4 is simple and has good stability, facilitating the user to replace the filter cartridge. The post-filter 7 is arranged between the first reverse osmosis filter cartridge 41 and the second reverse osmosis filter cartridge 42 in the vertical direction and is fixed to the main mounting plate 111 by an L-shaped bending plate.

[0041] The post-filter 7 of the embodiment is a post-carbon filter cartridge, mainly used for improving water quality and taste. In other embodiments, the post-carbon filter cartridge can be arranged at other positions of the water purification device, such as the rear or the interior. The circuit board and the protective cover are also arranged on the main mounting plate 111 and are installed above the post-filter 7, located at the rear side of the control panel 9. The circuit board is arranged in the protective cover.

[0042] Referring to Figure 1 and Figure 9The top plate assembly 12 comprises a top cover 121 and a flip cover 122. The top cover 121 is fixed with the link assembly 112. The flip cover 122 is arranged at the front end of the top cover 121 and 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. A user can use the flip cover handle 1221 to lift the flip cover 122, and maintain the equipment or replace the filter element from the top of the reverse osmosis assembly 4, which greatly improves the comfort of operation.

[0043] Referring to Figure 5 and Figure 6 The 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 supply pump 6 in the horizontal direction. The first side plate 113 and the second side plate 114 are both fixed with the link assembly 112. The first side plate 113 and the second side plate 114 are perpendicular to the main mounting plate 111. The first containing 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 link assembly 112 comprises a handrail portion 1121 at the top, a main link portion 1122 extending downward from the handrail portion 1121, and a link base 1123 at the bottom. The link base 1123 is fixed with the bottom plate assembly 13. The main link portion 1122 extends in the vertical direction, and the top cover 121 is fixed at the top of the main link portion 1122. The main mounting plate 111 is fixed with the main link portion 1122. The handrail portion 1121 extends in the horizontal direction from the main link portion 1122 to one side of the ultrafiltration assembly 3. The ultrafiltration assembly 3 is arranged between the link base 1123 and the handrail portion 1121. The handrail portion 1121 facilitates a user to push the equipment to move.

[0045] Referring to Figure 5 and Figure 8 The bottom plate assembly 13 is provided with a mounting base 132 for supporting the ultrafiltration assembly 3. The upper end of the mounting base 132 is in contact with the ultrafiltration assembly 3. The frame body 11 further comprises a rear side plate assembly 115. The rear side plate assembly 115 is fixed with the link assembly 112. The ultrafiltration assembly 3 is fixed with the rear side plate assembly 115 by a clamp. The ultrafiltration assembly 3 comprises a first joint 31 at the top and a second joint 32 at the bottom. The first joint 31 is arranged below the handrail portion 1121 and 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 joint 31 away from the water tank 5 and the rear end of the water tank 5.

[0046] Referring toFigure 8 and Figure 9 The 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. By embedding 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 bumps during transportation, installation or maintenance.

[0047] 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. By arranging the water tank 5 above the water supply pump 6, the water inlet end of the water supply pump 6 is always filled with water from top to bottom, and air is not introduced, so that the water supply pump 6 is prevented from being always running without stopping.

[0048] 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.

[0049] 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 water tank 5 arranged below the water supply pump 6 does not affect the normal work of the water supply pump 6.

[0050] The water purification device 100 provided by the utility model is characterized in that raw water is sequentially filtered by the water softener 8, the pre-filter 2, the ultrafiltration assembly 3 and the reverse osmosis assembly 4, becomes pure water and is stored in the water tank 5, is pressurized by the water supply pump 6, is improved in taste by the post-filter 7 and is supplied to users.

[0051] It will be apparent to those skilled in the art that various modifications and variations can be made to the exemplary embodiments of the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover the modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A water purification apparatus, characterized by comprising: The utility model relates to a water purifier, including: Frame assembly, the frame assembly includes the bottom plate assembly in the bottom, the frame body set up in the bottom plate assembly top and the top plate assembly set up in the frame body top, the frame body forms the first containing space, the water tank and water supply pump are equipped in the first containing space, the water tank, water supply pump all with frame body fixed; Ultrafiltration assembly, the ultrafiltration assembly is equipped in the side of water tank; Reverse osmosis assembly, the reverse osmosis assembly is equipped in the side of water tank, the ultrafiltration assembly and reverse osmosis assembly are all equipped between bottom plate assembly and top plate assembly, the ultrafiltration assembly and reverse osmosis assembly all with frame body fixed, the ultrafiltration assembly, reverse osmosis assembly, water tank and water supply pump are connected in proper order.

2. The water purification apparatus of claim 1, wherein The reverse osmosis assembly is equipped on one side of the water tank, the ultrafiltration assembly is equipped on the other side of the water tank, and the reverse osmosis assembly and the ultrafiltration assembly are arranged in a vertical direction.

3. The water purification apparatus of claim 2, wherein The frame body further includes a water tank fixing plate, the water tank fixing plate is arranged in the first containing space, the water tank is fixed above the water tank fixing plate, and the water supply pump is located below the water tank.

4. The water purification apparatus of claim 2, wherein The water tank and the bottom plate assembly are fixed, and the water supply pump is fixed above the water tank.

5. The water purification apparatus according to claim 3 or 4, characterized by The frame body further includes a main mounting plate, the main mounting plate is arranged between the water tank and the reverse osmosis assembly, the reverse osmosis assembly and the main mounting plate are fixed, and the water tank is arranged between the ultrafiltration assembly and the reverse osmosis assembly.

6. The water purification apparatus of claim 5, wherein The reverse osmosis assembly includes a first reverse osmosis filter element and a second reverse osmosis filter element, a post-filter is arranged between the first reverse osmosis filter element and the second reverse osmosis filter element, and the post-filter and the main mounting plate are fixed.

7. The water purification apparatus of claim 6, wherein Further comprising a water softener and a pre-filter, the water softener and the pre-filter are arranged in the first containing space, the frame body further includes a first side plate and a second side plate arranged on both sides of the water tank respectively, and the first side plate and the second side plate are perpendicular to the main mounting plate.

8. The water purification apparatus of claim 7, wherein Further comprising a solenoid valve assembly, the water softener and the main mounting plate are fixed, the pre-filter and the first side plate are fixed, the solenoid valve assembly and the second side plate are fixed, and the pre-filter and the solenoid valve assembly are arranged on both sides of the water supply pump respectively.

9. The water purification apparatus of claim 5, wherein Further comprising a control panel, the control panel is arranged below the top plate assembly, the reverse osmosis assembly is located between the control panel and the water tank, an upper cover plate is arranged on the upper portion of the main mounting plate, and the control panel is arranged on the upper cover plate.

10. The water purification apparatus of claim 7, wherein Further comprising a water pipe assembly, the water pipe assembly includes a pipe assembly and a joint assembly, the pipe assembly is arranged in the first containing space, and the joint assembly is fixed to the first side plate.

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