CN215609519U - A new type of inclined tube packing and water treatment device - Google Patents
A new type of inclined tube packing and water treatment device Download PDFInfo
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- CN215609519U CN215609519U CN202120950832.5U CN202120950832U CN215609519U CN 215609519 U CN215609519 U CN 215609519U CN 202120950832 U CN202120950832 U CN 202120950832U CN 215609519 U CN215609519 U CN 215609519U
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Abstract
本实用新型公开了一种新型斜管填料及水处理装置，新型斜管填料包括若干单片，单片设有多个沿长度方向交替分布的凸起结构和凹槽结构，凸起结构和凹槽结构沿宽度方向贯通设置。沿单片宽度方向，凸起结构顶面依次设有凸出的卡扣和与卡扣配合、卡接的卡孔，且凹槽结构底面对应设有卡扣和卡孔，凸起结构的卡扣和凹槽结构的卡扣延伸方向相反，当相邻两个单片拼接时，其中一个单片的卡扣插入另一个单片的卡孔中。这样形成插扣式拼接结构，连接牢固，成品承压力强，无需焊接，避免原有斜管填料因焊接产生的废气对环境造成再次污染，且组装便捷，运输时将单片堆叠即可，避免了组装成管状占地空间较大的情况，减小了在运输过程中的占地面积。
The utility model discloses a novel inclined pipe packing and a water treatment device. The novel inclined pipe packing comprises a plurality of single pieces, and the single piece is provided with a plurality of convex structures and groove structures alternately distributed along the length direction. The groove structure is provided through in the width direction. Along the width direction of the single sheet, the top surface of the raised structure is sequentially provided with a protruding buckle and a clamping hole matched with the buckle, and the bottom surface of the groove structure is correspondingly provided with a buckle and a clamping hole. The extension direction of the buckle of the buckle and the groove structure is opposite, when two adjacent pieces are spliced together, the buckle of one piece is inserted into the hole of the other piece. In this way, a button-type splicing structure is formed, the connection is firm, the finished product bears strong pressure, and no welding is required, which avoids the re-pollution of the original inclined tube filler due to the waste gas generated by welding, and the assembly is convenient. It can be assembled into a tubular shape and occupy a large space, and the floor space during transportation is reduced.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a novel inclined tube filler and a water treatment device.
Background
The inclined tube filler is mainly used in a sedimentation tank of a sewage treatment plant. The inclined tube filler sedimentation tank is based on the horizontal flow sedimentation principle, after a plurality of inclined tube fillers are added in the tank, the wet circumference of the water passing section of the tank is increased, and the hydraulic radius is reduced, so that the Reynolds number Re can be greatly reduced at the same horizontal flow velocity V, thereby reducing the turbulent motion of water and promoting sedimentation.
The existing equipment used for the inclined tube filler in the domestic market is nonstandard rotational molding equipment, the produced inclined tube filler is generally sheet material, the inclined tube filler is required to be spliced and finished in a production workshop and then transported, the occupied area is large in the transportation process, and the inclined tube filler is inconvenient for workers to load and unload after arriving at a use site; the inclined tube filler finished product can be manually welded only through an electric iron during assembly, the two sides of the sheet are subjected to spot welding, the condition that the sheet is not welded firmly can be avoided through manual operation, and the pressure-bearing strength of a formed product in a sedimentation tank can be weakened due to welding point desoldering; in addition, in order to ensure certain welding quality, the requirement on welding workers is high, and the installation cost is increased.
Therefore, how to solve the problem that the prior art has poor pressure-bearing strength of finished products due to the infill welding and infill welding, large occupied space for transportation, inconvenient loading and unloading and increased installation cost, and the problem becomes an important technical problem to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel inclined tube filler and a water treatment device, and aims to solve the problems that in the prior art, after the inclined tube filler is welded and assembled, so that the finished product has poor pressure-bearing strength, large transportation occupied space and inconvenience in assembly and disassembly, and the installation cost is increased.
The purpose of the utility model is realized by the following technical scheme:
the novel inclined tube filler provided by the utility model comprises a plurality of single sheets, wherein the single sheets are provided with a plurality of convex structures and groove structures which are sequentially and alternately distributed along the length direction of the single sheets, the convex structures and the groove structures are arranged in a through mode along the width direction of the single sheets, two adjacent single sheets are spliced to form a tubular shape, buckles protruding out of the surfaces of the single sheets and clamping holes matched and clamped with the buckles are sequentially arranged on the top surfaces of the convex structures along the width direction of the single sheets, the buckle and the clamping hole are correspondingly and sequentially arranged along the width direction of the single sheet and the bottom surface of the groove structure, wherein the extending directions of the buckles on the top surface of the convex structure and the buckles on the bottom surface of the groove structure are opposite, when two adjacent single sheets are spliced, wherein the snap on one of the single pieces is inserted into the snap hole of the other of the single pieces.
Preferably, the buckle comprises a first half body and a second half body which are symmetrically arranged at intervals, and step structures which are matched with the clamping holes and clamped with the clamping holes are correspondingly arranged at the lower parts of the first half body and the second half body.
Preferably, the single piece is provided with a mounting hole for mounting the buckle, a connecting beam is arranged in the mounting hole, and the first half body and the second half body are respectively arranged on two sides of the connecting beam.
Preferably, the connection beam is further provided with an extension portion extending out of the mounting hole.
Preferably, the upper portions of the first half body and the second half body are tapered, and the cross sections of the first half body and the second half body are gradually increased along the direction from top to bottom.
Preferably, the lower parts of the first half body and the second half body are circular, the clamping hole is a circular hole, and the diameter of the lower parts of the first half body and the second half body is smaller than that of the clamping hole.
Preferably, one side of the clamping hole and the side of the clamping of the buckle are also provided with an annular flange, and a step surface matched with the step structure is arranged in the annular flange.
Preferably, at least two of the buckles and the clamping holes are arranged along the width direction of the single sheet, and the buckles and the clamping holes are alternately distributed in sequence.
Preferably, the protrusion structures and the groove structures are spliced to form a regular hexagonal tubular structure.
The utility model also provides a water treatment device, which comprises the inclined tube filler, wherein the inclined tube filler is the novel inclined tube filler.
According to the technical scheme provided by the utility model, the novel inclined tube filler comprises a plurality of single pieces, wherein the single pieces are provided with a plurality of convex structures and groove structures which are sequentially and alternately distributed along the length direction of the single pieces, the convex structures and the groove structures are arranged in a through mode along the width direction of the single pieces, two adjacent single pieces are spliced to form a tubular shape, buckles protruding out of the surfaces of the convex structures and clamping holes matched and clamped with the buckles are sequentially arranged on the top surfaces of the convex structures along the width direction of the single pieces, the buckles and the clamping holes are correspondingly and sequentially arranged on the bottom surfaces of the groove structures along the width direction of the single pieces, the extending directions of the buckles on the top surfaces of the convex structures and the buckles on the bottom surfaces of the groove structures are opposite, and when two adjacent single pieces are spliced, the buckles on one single piece are inserted into the clamping holes on the other single piece. According to the arrangement, when two single sheets are spliced, one of the two single sheets is turned to be in butt joint with the other single sheet, the positions of the buckles on the two single sheets and the positions of the clamping holes are just in sequential correspondence, the buckles are inserted into the clamping holes to be mutually clamped together to form a buckle type splicing structure, the connection is firm, the bearing capacity of a finished product is strong, welding is not needed, the surface of the product cannot be damaged, the service life of the product is prolonged, secondary pollution to the environment caused by waste gas generated by welding of an original inclined tube filler is avoided, the thickness and the aperture standard degree of the sheet are improved, the aperture size of each cubic inclined tube finished product is consistent, the precipitation process is facilitated, in addition, the plug-in type assembling mode is convenient and quick to install, in the transportation process, people do not need to assemble the single sheets into a tubular shape, the single sheets are stacked, the loading and unloading of people are facilitated, the condition that the occupied space of the tubular shape is large is avoided, and the occupied area in the transportation process is reduced, thereby the condition that the welding is insecure can appear after having solved the pipe chute filler welding equipment among the prior art, leads to finished product bearing strength poor to and the transportation takes up an area of the space big, and loading and unloading are inconvenient, increase installation cost's problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a single sheet in an embodiment of the present invention;
FIG. 2 is a partial schematic view of FIG. 1 at A;
FIG. 3 is a perspective view of an embodiment of the present invention after the single sheet has been flipped over;
FIG. 4 is a partial schematic view of FIG. 3 at B;
FIG. 5 is a partial schematic view of FIG. 3 at C;
FIG. 6 is a front view of a single piece in an embodiment of the utility model;
FIG. 7 is a top view of a monolith in an embodiment of the present invention;
FIG. 8 is a left side view of a single sheet in an embodiment of the utility model;
FIG. 9 is a partial schematic view of FIG. 8 taken at D;
FIG. 10 is a rear view of a single piece in an embodiment of the utility model;
FIG. 11 is a schematic structural diagram of the novel inclined tube packing in the embodiment of the present invention.
In fig. 1-11:
1. a single sheet; 2. a raised structure; 3. a groove structure; 4. buckling; 5. a clamping hole; 6. a first half body; 7. a second half body; 8. a step structure; 9. mounting holes; 10. a connecting beam; 11. an extension portion; 12. an annular flange; 13. a step surface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.
Referring to fig. 1-11, the novel inclined tube filler provided by this embodiment includes a plurality of single sheets 1, the single sheet 1 is provided with a plurality of protruding structures 2 and groove structures 3 that are sequentially and alternately distributed along the length direction of the single sheet 1, the protruding structures 2 and the groove structures 3 are arranged in a penetrating manner along the width direction of the single sheet 1, two adjacent single sheets 1 are spliced to form a tubular shape, and a set of complete inclined tube filler device can be formed after multilayer splicing. As shown in fig. 1, along the width direction of the single sheet 1, the top surface of the protruding structure 2 is sequentially provided with a buckle 4 protruding out of the surface thereof and a clamping hole 5 matched and clamped with the buckle 4; and along the width direction of monolithic 1, the bottom surface of groove structure 3 corresponds and has set gradually buckle 4 and card hole 5, and the size shape etc. of card hole 5 specifically confirm according to the structure size of buckle 4. Generally, the pipe chute packs and is mostly the working of plastics, adds man-hour, and buckle 4 and 1 formula structures as an organic whole of monolithic, but integrative injection moulding, the manufacturing of being convenient for like this has guaranteed buckle 4 and monolithic 1's joint strength. The extending directions of the buckles 4 on the top surface of the protruding structure 2 and the buckles 4 on the bottom surface of the groove structure 3 are opposite, that is, as shown in fig. 7, the buckles 4 on the top surface of the protruding structure 2 and the buckles 4 on the bottom surface of the groove structure 3 respectively protrude in two different directions, up and down. When two adjacent single sheets 1 are spliced, the buckle 4 on one single sheet 1 is inserted into the buckle hole 5 on the other single sheet 1, so that the upper and lower single sheets are spliced together as shown in fig. 11. It should be noted that, regarding the arrangement position of the single pieces as shown in fig. 1, the direction indicated by the solid arrow in the drawing is the length direction of the single piece, the direction indicated by the hollow arrow in the drawing is the width direction of the single piece, the upper part in the drawing is the top surface of the convex structure, and the lower part in the drawing is the bottom surface of the concave structure.
According to the arrangement, when two single sheets are spliced, one of the two single sheets is turned and butted with the other single sheet, the positions of the buckles of the convex structures and the groove structures on the two single sheets and the positions of the clamping holes are just corresponding in sequence, the buckles are inserted into the clamping holes and are mutually clamped together to form a buckle type seamless splicing structure, the original assembly mode is changed, the connection is firmer, the bearing capacity of a finished product is stronger, the welding is not needed, the original structure on the surface of the product cannot be damaged, the service life of the product is prolonged, the secondary pollution to the environment caused by waste gas generated by welding of the original inclined tube filler is avoided, the thickness and the aperture standard degree of the assembled sheet are improved, the aperture size of the finished product of each cubic inclined tube filler is consistent, the precipitation process is facilitated, the splicing type assembly mode is convenient and quick to install, and in the transportation process, people do not need to assemble the single sheets into a tubular shape, and only need to stack the single sheets, make things convenient for people's loading and unloading, avoided assembling into the great condition of tubulose occupation of land space, reduced the area in the transportation to the condition that can appear welding insecure after having solved among the prior art pipe chute filler welding equipment leads to the finished product pressure-bearing strength poor, and the transportation occupation of land space is big, and loading and unloading are inconvenient, increases installation cost's problem.
Regarding the structural arrangement of the buckle 4, further, in the second embodiment, as shown in fig. 9, the buckle 4 includes a first half body 6 and a second half body 7 which are symmetrically and separately arranged, and a step structure 8 which is matched and clamped with the clamping hole 5 is correspondingly arranged on the lower portion, i.e. the left side in fig. 9, of the first half body 6 and the second half body 7. Set up like this, just in time block in step department during upper and lower two-layer concatenation, two-layer monolithic can not separate about guaranteeing, it is firm to connect, and be equipped with the clearance between two buckle halfbodies, can provide certain activity space for the buckle, when the installation, reduce the gap between two buckle halfbodies earlier, insert the buckle in the card hole again, the two of being convenient for is pegged graft smoothly, simultaneously when dismantling, reduce the gap between two buckle halfbodies earlier, take out the buckle again, make things convenient for each layer monolithic of split, the monolithic of being convenient for wash. Wherein the size in clearance can be decided according to the in-service use demand, guarantees that the buckle can insert smoothly to guarantee to connect closely relatively, can not produce too big activity space.
Regarding the mounting arrangement of the clip 4, further, in the third embodiment, as shown in fig. 2, the single piece 1 is provided with a mounting hole 9 for mounting the clip 4, a connecting beam 10 is provided in the mounting hole 9, and the first half body 6 and the second half body 7 are respectively provided on both sides of the connecting beam 10. Design like this, the processing setting of the first halfbody of being convenient for and second halfbody, at the buckle insertion process, first halfbody and second halfbody both sides all have certain activity space, change the grafting assembly, improve work efficiency.
In order to further improve the connection strength of the snap with the single piece, in the fourth embodiment, as shown in fig. 5, the connection beam 10 is further provided with an extension 11 extending out of the mounting hole 9. In a preferred embodiment of the present embodiment, both ends of the connection beam 10 are provided with the extension 11. Improve overall structure intensity like this, guarantee that the tie-beam is difficult for the fracture when exogenic action, extension product life.
The structure of the first half body 6 and the second half body 7 is further optimized, and in the fifth embodiment, as shown in fig. 2, the upper portions of the first half body 6 and the second half body 7 are tapered, specifically, conical. And the cross sections of the first half body 6 and the second half body 7 are gradually increased along the direction from top to bottom, optionally, the cross section of the conical bottom is slightly larger than the area of the clamping hole 5 so as to pass through, avoid the clamping buckle from being separated, and prevent the upper layer and the lower layer of single sheets from being separated. It should be noted that the directions "up" and "down" mentioned herein refer to the arrangement state of the single sheets as shown in fig. 2, and the up-down direction in the drawing is the up-down direction; in the drawings, the vertical direction is the axial direction, and a cross section obtained by intersecting a plane perpendicular to the axial direction of the first half body and the second half body is a cross section. Design like this, first halfbody and second halfbody are the inclined plane with the contact position in card hole, during the cartridge, slide in the card hole along the inclined plane, and the buckle of being convenient for inserts in the card hole, and the main aspects of toper structure is down moreover, can increase the joint area, effectively realizes the joint, and two-layer monolithic is difficult for breaking off.
In a sixth embodiment, as shown in fig. 2, the lower portions of the first half body 6 and the second half body 7 are circular, specifically, the whole of the buckle 4 is located on the same circumference, and the middle is slit so as to form the first half body 6 and the second half body 7. As shown in fig. 6, the card hole 5 is designed as a circular hole, and the diameter of the lower part of the first half body 6 and the second half body 7 is smaller than that of the card hole 5. Set up like this, the buckle of being convenient for and the manufacturing in card hole, the buckle diameter slightly is lighter than the buckle diameter moreover, makes things convenient for the buckle to insert in the card hole.
Regarding the structural arrangement of the clamping hole 5, further, in the seventh embodiment, as shown in fig. 4, an annular flange 12 is further disposed on one side of the clamping hole 5 clamped with the buckle 4, and a step surface 13 matched with the step structure 8 is disposed in the annular flange 12. Specifically, as shown in fig. 1, on the protruding structure 2, the annular flange 12 is located on the lower surface of the top surface of the protruding structure 2, and on the recessed structure 3, the annular flange 12 is located on the upper surface of the bottom surface of the recessed structure 3, so that when two layers of single sheets are plugged, the corresponding snap and snap hole are just matched with each other. So set up, during the installation, the stair structure on the buckle just in time with the step face looks joint in the annular flange, two-layer monolithic concatenation about realizing, annular flange has still carried out the restriction to the removal space of buckle moreover, has played certain spacing, positioning action for the two is connected more reliably stably.
At present, the two sides of a sheet are subjected to spot welding through electric soldering irons when the finished product of the inclined tube filler is assembled, the number of welding points is small, the condition of welding point separation is easy to occur in the using process, and the inclined tube filler is not beneficial to precipitation operation. Therefore, in order to solve this problem, in the eighth embodiment, as shown in fig. 6, at least two snaps 4 and card holes 5 are provided in the width direction of the single sheet 1, and the snaps 4 and the card holes 5 are alternately arranged in this order. In the arrangement position of the single piece shown in fig. 6, the vertical direction in the drawing is the width direction of the single piece, and the horizontal direction in the drawing is the length direction of the single piece. Specifically, the width of the single sheet 1 is generally designed to be one meter, and then two buckles 4 and two buckle holes 5 can be alternately arranged on the single sheet 1 in sequence and are uniformly distributed at intervals along the width direction. Set up like this, have a plurality of connected nodes, make the integral connection inseparabler after the equipment, the structure is more firm, has guaranteed that the finished product bearing capacity is stronger, and the dismouting is also very convenient and fast moreover.
It should be noted that, as an alternative implementation manner, in the ninth embodiment, as shown in fig. 11, the protrusion structures 2 and the groove structures 3 are spliced into a regular hexagonal tubular structure. Therefore, the side lengths of all sides through which water flows are equal, and after the multiple layers of single sheets are spliced, the honeycomb-shaped water flow pipe is honeycomb-shaped, regular in structure, reasonable in layout and high in practicability. In addition, as shown in fig. 8, the monolithic 1 is a parallelogram structure, so that after the assembly is completed, the whole structure can form an inclined structure, and the inclined tube filler can be directly inclined and placed into the settling tank during use, thereby improving the installation efficiency and the settling effect and ensuring the stability of water outlet.
The embodiment also provides a water treatment device, which comprises the inclined tube filler, wherein the inclined tube filler is the novel inclined tube filler described in any one of the embodiments. With such an arrangement, as shown in fig. 11, when the inclined tube filler is spliced, through the up-and-down superposition, the groove structure of one layer of single sheet is placed on the protrusion structure of the other layer of single sheet, and the buckle is correspondingly inserted into the clamping hole, so that the splicing of the upper layer of single sheet and the lower layer of single sheet is realized, and the seamless splicing structure of the buckle type is formed, thereby changing the original assembly mode, ensuring the connection to be firmer, ensuring the pressure-bearing capacity of the finished product to be stronger, avoiding the damage to the original structure of the surface of the product, prolonging the service life of the product, avoiding the secondary pollution to the environment caused by the waste gas generated by the welding of the original inclined tube filler, improving the thickness and aperture standard degree of the sheet after the assembly, ensuring the aperture size of the finished product of each cubic inclined tube filler to be consistent, being beneficial to the precipitation process, and the splicing type assembly mode is convenient and fast to install, and in the transportation process, people do not need to assemble the single sheets into a tubular shape, and stack the single sheets, make things convenient for people to load and unload, avoided assembling into the great condition of tubulose occupation of land space, reduced the area in the transportation, saved a large amount of manpowers, material resources and time cost, improved work efficiency greatly, reduce the installation cost to solve among the prior art the pipe chute filler welding equipment back can appear the insecure condition of welding, lead to finished product bearing strength poor, and the transportation occupation of land space is big, loading and unloading are inconvenient, increase installation cost's problem. The derivation process of the beneficial effect is substantially similar to the derivation process of the beneficial effect of the novel inclined tube filler, and therefore, the description is omitted here.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. The utility model provides a novel pipe chute packs, its characterized in that, includes a plurality of monolithic (1), monolithic (1) is provided with a plurality of edges protruding structure (2) and groove structure (3) that the length direction of monolithic (1) distributes in proper order in turn, protruding structure (2) with groove structure (3) are followed the width direction of monolithic (1) link up the setting, adjacent two monolithic (1) concatenation forms the tubulose, follows the width direction of monolithic (1) the top surface of protruding structure (2) set gradually buckle (4) of protrusion its surface and with buckle (4) cooperate and mutually block hole (5) of joint, and follow the width direction of monolithic (1) the bottom surface correspondence of groove structure (3) sets gradually buckle (4) with block hole (5), wherein, protruding structure (2) top surface buckle (4) with groove structure (3) bottom surface buckle (4)'s card hole (5) that hold The extending directions are opposite, when two adjacent single sheets (1) are spliced, the buckle (4) on one single sheet (1) is inserted into the buckle hole (5) on the other single sheet (1).
2. The novel pipe chute filler as claimed in claim 1, wherein said buckle (4) comprises a first half body (6) and a second half body (7) which are symmetrically arranged at intervals, and the lower parts of said first half body (6) and said second half body (7) are correspondingly provided with step structures (8) which are matched with and clamped with said clamping holes (5).
3. A new type of pipe chute filler according to claim 2, characterized in that said single piece (1) is provided with mounting holes (9) for mounting said snap (4), said mounting holes (9) being provided with a connecting beam (10), said first half body (6) and said second half body (7) being provided on either side of said connecting beam (10).
4. A new type of pipe chute filler according to claim 3, characterized in that said connecting beam (10) is further provided with an extension (11) extending outside said mounting hole (9).
5. A new type of packing element according to claim 2, characterized in that the upper parts of said first half-body (6) and said second half-body (7) are tapered and gradually increase in cross-section in the direction from top to bottom of said first half-body (6) and said second half-body (7).
6. A new type of pipe chute filler as claimed in claim 2, characterized in that the lower part of said first half body (6) and said second half body (7) is circular, said clipping hole (5) is a circular hole, and the diameter of the lower part of said first half body (6) and said second half body (7) is smaller than the diameter of said clipping hole (5).
7. The novel inclined tube filling material as claimed in claim 2, wherein an annular flange (12) is further arranged on one side of the clamping hole (5) clamped with the buckle (4), and a step surface (13) matched with the step structure (8) is arranged in the annular flange (12).
8. The novel pipe chute filler as claimed in claim 1, wherein at least two of said snap (4) and said snap hole (5) are arranged along the width direction of said single piece (1), and said snap (4) and said snap hole (5) are alternately arranged in sequence.
9. The novel pipe chute filler as claimed in claim 1, wherein said protrusion structure (2) and said groove structure (3) are spliced into a regular hexagonal tubular structure.
10. A water treatment device, characterized by comprising a pipe chute filler, wherein the pipe chute filler is the novel pipe chute filler as claimed in any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120950832.5U CN215609519U (en) | 2021-04-28 | 2021-04-28 | A new type of inclined tube packing and water treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120950832.5U CN215609519U (en) | 2021-04-28 | 2021-04-28 | A new type of inclined tube packing and water treatment device |
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| CN215609519U true CN215609519U (en) | 2022-01-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025200529A1 (en) * | 2024-10-31 | 2025-10-02 | 惠州亿纬锂能股份有限公司 | Snap-fitting structure for cover plate and battery cell support, and battery module |
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2021
- 2021-04-28 CN CN202120950832.5U patent/CN215609519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025200529A1 (en) * | 2024-10-31 | 2025-10-02 | 惠州亿纬锂能股份有限公司 | Snap-fitting structure for cover plate and battery cell support, and battery module |
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