Purification module assembly

Abstract

The utility model discloses a purification module assembly which comprises at least one purification module, and when the number of the purification modules is at least two, the at least two purification modules are connected in sequence; each purification module comprises a frame and a purification filler, and the frame is filled with the purification filler; and when the number of the purification modules is at least two, the frames of the two adjacent purification modules are connected with each other. The utility model belongs to the technical field of purification devices, and achieves the technical effects that firstly, the module assembly is small in size, does not occupy too many land resources, and is suitable for regions such as cities and the like which are strained in land; and secondly, the module assembly has high flexibility, the purification modules can be correspondingly combined and adjusted according to different use scenes and requirements, and diversified rainwater runoff purification requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of purification devices, and particularly relates to a purification module assembly. Background Art

[0002] In the process of sponge city construction and sponge transformation of old urban areas, how to restore the infiltration volume of rainwater is a key issue. Although urban green belts can intercept rainwater during rainfall, the runoff coefficient of roads is much larger than that of green belts, and most rainwater still directly enters the drainage pipe network system. Therefore, intercepting the rainwater runoff on roads is particularly important.

[0003] However, the existing infiltration wells have disadvantages such as large volume, inconvenient construction and maintenance; and because the rainwater runoff on roads is mixed with pollutants such as suspended solids, heavy metals, and organic matter, it is easy to cause blockage of infiltration wells and pollution of groundwater, affecting environmental health.

[0004] To solve the above problems, Patent CN202321468905.2 discloses a modular road rainwater runoff purification and infiltration system, including structures such as a reservoir, a mounting seat, and a filtering unit. Although it can achieve a relatively good water purification effect, it has a large volume, occupies more land resources, and has a relatively high operating cost and a relatively complex structure. Summary of the Utility Model

[0005] Therefore, the utility model provides a purification module assembly to solve the above problems in the prior art.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] According to the first aspect of the utility model, a purification module assembly includes at least one purification module. When there are at least two purification modules, at least two purification modules are connected in sequence;

[0008] Each purification module includes a frame and purification filler, and the frame is filled with purification filler;

[0009] When there are at least two purification modules, the frames of adjacent two purification modules are connected to each other.

[0010] Further, each purification module further includes a filter screen, and the filter screen is arranged on the outer periphery of the purification filler and within the frame.

[0011] Further, the frame of each purification module is in the shape of a cuboid formed by splicing eight long rods, and each adjacent three long rods are connected by a connecting ball head;

[0012] When the number of purification modules is at least two, adjacent two long rods between adjacent two frames are connected to each other.

[0013] Furthermore, it also includes a connecting component. When the number of the purification modules is at least two, two adjacent frames are connected by the connecting component.

[0014] Furthermore, the connecting assembly includes a connecting member and a stopper. Two first through holes are arranged at intervals on the connecting member. Two adjacent long rods in each of two adjacent frames are inserted into the two first through holes in a one-to-one correspondence.

[0015] Furthermore, the connecting member includes an intermediate rod and a first connecting plate, two first connecting plates are arranged at intervals on both sides of the intermediate rod, and a stopper is inserted at the end of each first connecting plate facing away from the intermediate rod. When working, the two stoppers located on the same side of the intermediate rod abut against each other, and the two first connecting plates, the intermediate rod and the two stoppers enclose a first through hole.

[0016] Furthermore, the connecting assembly also includes a compression spring, and each stopper is sleeved with a compression spring, one end of the compression spring is connected to the corresponding stopper, and the other end of the compression spring is connected to the corresponding first connecting plate.

[0017] Furthermore, the baffle includes a first baffle plate, an intermediate baffle rod and a second baffle plate. One end of the intermediate baffle rod is connected to the first baffle plate, and the other end of the intermediate baffle rod is connected to the second baffle plate. The intermediate baffle rod is inserted into the corresponding first connecting plate. When working, the first baffle plate abuts against the first connecting plate, and the end of the compression spring facing away from the first connecting plate is connected to the second baffle plate; the second baffles of the two baffles abutting against each other abut against each other.

[0018] Furthermore, each connecting member also includes a second connecting plate and a third connecting plate, the third connecting plate is connected to the first connecting plate through the second connecting plate, the third connecting plate and the first connecting plate are parallel to each other, and the intermediate blocking rods of the blocking member are inserted into the third connecting plate one by one.

[0019] Further, the purification filler is made of pebbles, volcanic rock crushed stones, limestone, biochar or activated carbon.

[0020] The utility model has the following advantages: First, the module assembly is small in size and will not occupy too much land resources, and is suitable for use in land-scarce areas such as cities.

[0021] Second, this module component is highly flexible, and the purification modules can be combined and adjusted accordingly according to different usage scenarios and needs to meet diverse rainwater runoff purification needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are merely exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0023] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0024] Figure 1 A perspective view of a purification module assembly provided for some embodiments of the present utility model.

[0025] Figure 2 A first view of the first structure of the purification module of a purification module assembly provided for some embodiments of the present utility model.

[0026] Figure 3 A side view of the second structure of the purification module of a purification module assembly provided for some embodiments of the present utility model.

[0027] Figure 4 A second view of the first structure of the purification module of a purification module assembly provided for some embodiments of the present utility model.

[0028] Figure 5 A perspective view of the connection assembly of a purification module assembly provided for some embodiments of the present utility model.

[0029] Figure 6 A perspective view of the connecting piece of a purification module assembly provided for some embodiments of the present utility model.

[0030] Figure 7 A perspective view of the stopper of a purification module assembly provided for some embodiments of the present utility model.

[0031] Figure 8 A perspective view of the compression spring of a purification module assembly provided for some embodiments of the present utility model.

[0032] In the figure: 1. Purification module, 11. Frame, 12. Purification filler, 13. Connecting ball head, 14. Filter screen, 2. Connecting component, 21. Connecting piece, 211. Intermediate rod, 212. First connecting plate, 213. First through hole, 214. Second connecting plate, 215. Third connecting plate, 22. Compression spring, 23. Stop piece, 231. First baffle, 232. Second baffle, 233. Intermediate stop rod. Specific embodiments

[0033] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0034] As Figures 1 to 8 shown, a purification module assembly in the first aspect embodiment of the present utility model includes at least one purification module 1. When there are at least two purification modules 1, at least two purification modules 1 are connected in sequence;

[0035] Each purification module 1 includes a frame 11 and a purification filler 12, and the frame 11 is filled with the purification filler 12;

[0036] When there are at least two purification modules 1, the frames 11 of two adjacent purification modules 1 are connected to each other.

[0037] In the above embodiment, it should be noted that the frame 11 can be made of plastic materials such as PVC pipes, metal pipes or other durable materials;

[0038] When this module assembly is in use, it can be directly placed at the inlet of the sedimentation tank or the sewer inspection well to achieve the purification of small particle pollutants at the source and reduce the surface pollutants entering the drainage pipe network from the source.

[0039] The technical effects achieved by the above embodiment are as follows: First, this module assembly is small in volume and does not occupy too much land resources, and is suitable for use in land-scarce areas such as cities.

[0040] Second, since this module assembly is composed of at least one purification module 1 spliced according to requirements, it has high flexibility and can be correspondingly combined and adjusted according to different use scenarios and requirements for the purification module 1 to meet diverse rainwater runoff purification needs.

[0041] With this multifunctional purification module, the challenges faced in urban rainwater runoff purification can be more effectively addressed, while improving the adaptability and economy of the purification facilities.

[0042] Optionally, as Figures 1 to 8 shown, in some embodiments, each purification module 1 further includes a filter screen 14, and the filter screen 14 is disposed on the outer periphery of the purification filler 12 and within the frame 11.

[0043] In the above optional embodiments, it should be noted that the water filtration mesh holes 14 can be woven from textile or non - textile fabrics and metal grilles; the filter screen 14 is connected to the frame 11 by bundling or bonding; the purification filler 12 is made of pebbles, volcanic rock fragments, limestone, biochar or activated carbon.

[0044] The beneficial effects of the above - mentioned optional embodiments are as follows: By setting the purification filler 12 to be made of pebbles, volcanic rock fragments, limestone, biochar or activated carbon, the module assembly has multifunctionality and can simultaneously achieve multiple purification functions. For the purification requirements in different usage environments, different purification filling modules can be used to effectively purify different pollutants;

[0045] Through the setting of the filter screen 14 and the combination with the purification filler 12, two - stage filtration can be formed to ensure the water filtration effect.

[0046] Optionally, as Figures 1 to 8 shown, in some embodiments, the frame 11 of each purification module 1 is in the shape of a cuboid formed by splicing eight long rods, and each adjacent three long rods are connected by a connecting ball head 13;

[0047] When the number of purification modules 1 is at least two, two adjacent long rods in adjacent two frames 11 are connected to each other.

[0048] In addition, it further includes a connection component 2. When the number of purification modules 1 is at least two, adjacent two frames 11 are connected by the connection component 2.

[0049] The connection component 2 includes a connecting piece 21 and a blocking piece 23. Two first through - holes 213 are spaced apart on the connecting piece 21, and two adjacent long rods in adjacent two frames 11 are inserted into the two first through - holes 213 in one - to - one correspondence.

[0050] The connecting member 21 includes an intermediate rod 211 and a first connecting plate 212. Two first connecting plates 212 are arranged at intervals on both sides of the intermediate rod 211. A retaining member 23 is inserted at one end of each first connecting plate 212 facing away from the intermediate rod 211. During operation, the two retaining members 23 on the same side of the intermediate rod 211 abut against each other, and the two first connecting plates 212, the intermediate rod 211, and the two retaining members 23 enclose a first through hole 213.

[0051] The connecting assembly 2 further includes a compression spring 22. A compression spring 22 is sleeved on each retaining member 23. One end of the compression spring 22 is connected to the corresponding retaining member 23, and the other end of the compression spring 22 is connected to the corresponding first connecting plate 212.

[0052] The retaining member 23 includes a first baffle 231, an intermediate retaining rod 233, and a second baffle 232. One end of the intermediate retaining rod 233 is connected to the first baffle 231, and the other end of the intermediate retaining rod 233 is connected to the second baffle 232. The intermediate retaining rod 233 is inserted into the corresponding first connecting plate 212. During operation, the first baffle 231 abuts against the first connecting plate 212, and the end of the compression spring 22 facing away from the first connecting plate 212 is connected to the second baffle 232; the second baffles 232 of the two mutually abutting retaining members 23 abut against each other.

[0053] Each connecting member 21 further includes a second connecting plate 214 and a third connecting plate 215. The third connecting plate 215 is connected to the first connecting plate 212 through the second connecting plate 214. The third connecting plate 215 is parallel to the first connecting plate 212, and the intermediate retaining rods 233 of the retaining members 23 are inserted into the third connecting plates 215 in one-to-one correspondence.

[0054] In the above optional embodiments, it should be noted that the compression spring 22 is a compression spring with a rectangular opening, and the connection method in which one end of the intermediate retaining rod 233 is connected to the first baffle 231 and the other end of the intermediate retaining rod 233 is connected to the second baffle 232 is realized by a snap connection or a screw connection or other methods;

[0055] Among them, the connection method between the connecting member 21 and the retaining member 23 is to first remove one of the first baffle 231 or the second baffle 232, then insert the intermediate retaining rod 233 into the third connecting plate 215, and then install the removed first baffle 231 or the second baffle 232 onto the third connecting plate 215.

[0056] The intermediate rod 211, the first connecting plate 212, the second connecting plate 214, and the third connecting plate 215 are integrally formed, and the second connecting plate 214 and the third connecting plate 215 are perpendicular to each other.

[0057] The beneficial effects of the above optional embodiments are as follows: Through the cooperative arrangement of the blocking member 23, the compression spring 22 and the connecting member 21, a reliable connection between adjacent purification modules 1 is achieved, and it can be disassembled and assembled according to requirements, further meeting the diversity of this purification module assembly.

[0058] Although the present invention has been described in detail with general descriptions and specific embodiments above, based on the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

[0059] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in this specification are only for the convenience of clear narration, rather than used to limit the scope of implementation of the present invention. The change or adjustment of their relative relationship, without substantial change in technical content, should also be regarded as the scope of implementation of the present invention.

Claims

1. A purification module component, characterized in that, It comprises at least one purification module (1); when there are at least two purification modules (1), at least two purification modules (1) are connected in sequence; Each of the purification modules (1) comprises a frame (11) and a purification filler (12), wherein the frame (11) is filled with the purification filler (12); When there are at least two purification modules (1), the frames (11) of two adjacent purification modules (1) are connected to each other.

2. The purification module assembly according to claim 1, characterized in that Each of the purification modules (1) further comprises a filter screen (14), wherein the filter screen (14) is arranged on the outer periphery of the purification filler (12) and is arranged inside the frame (11).

3. A purification module assembly according to claim 1, wherein, The frame (11) of each purification module (1) is in the shape of a cuboid formed by splicing twelve long rods, and each three adjacent long rods are connected by a connecting ball head (13); When the number of the purification modules (1) is at least two, two adjacent long rods in two adjacent frames (11) are connected to each other.

4. The purification module assembly according to claim 3, characterized in that, It also comprises a connection component (2), and when the number of the purification modules (1) is at least two, two adjacent frames (11) are connected via the connection component (2).

5. A purification module assembly according to claim 4, characterized in that, The connecting assembly (2) comprises a connecting member (21) and a stopper (23); two first through holes (213) are provided on the connecting member (21) at intervals; and two adjacent long rods in each of two adjacent frames (11) are inserted into the two first through holes (213) in a one-to-one correspondence.

6. A purification module assembly according to claim 5, characterized in that, The connecting member (21) comprises an intermediate rod (211) and a first connecting plate (212); two first connecting plates (212) are arranged at intervals on both sides of the intermediate rod (211); one end of each first connecting plate (212) facing away from the intermediate rod (211) is inserted with the blocking member (23); when in operation, the two blocking members (23) located on the same side of the intermediate rod (211) abut against each other; the two first connecting plates (212), the intermediate rod (211) and the two blocking members (23) enclose one first through hole (213).

7. The purification module assembly according to claim 6, characterized in that, The connecting assembly (2) further comprises a compression spring (22), each of the stoppers (23) being sleeved with a compression spring (22), one end of the compression spring (22) being connected to the corresponding stopper (23), and the other end of the compression spring (22) being connected to the corresponding first connecting plate (212).

8. A purification module assembly according to claim 7, characterized in that, The blocking member (23) includes a first baffle (231), an intermediate blocking rod (233) and a second baffle (232). One end of the intermediate blocking rod (233) is connected to the first baffle (231), and the other end of the intermediate blocking rod (233) is connected to the second baffle (232). The intermediate blocking rod (233) is inserted into the corresponding first connecting plate (212). During operation, the first baffle (231) abuts against the first connecting plate (212), and one end of the compression spring (22) facing away from the first connecting plate (212) is connected to the second baffle (232); the second baffles (232) of two mutually abutting blocking members (23) abut against each other.

9. A purification module assembly according to claim 8, characterized in that, Each of the connecting members (21) further includes a second connecting plate (214) and a third connecting plate (215). The third connecting plate (215) is connected to the first connecting plate (212) through the second connecting plate (214). The third connecting plate (215) is parallel to the first connecting plate (212), and the intermediate blocking rods (233) of the blocking members (23) are inserted into the third connecting plates (215) in a one-to-one correspondence.

10. The purification module assembly according to claim 1, wherein, The purification filler (12) is made of pebbles, volcanic rock gravel, limestone, biochar or activated carbon.

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