CN220334939U - Rock wool for sewage treatment film-hanging purification - Google Patents
Rock wool for sewage treatment film-hanging purification Download PDFInfo
- Publication number
- CN220334939U CN220334939U CN202321872163.XU CN202321872163U CN220334939U CN 220334939 U CN220334939 U CN 220334939U CN 202321872163 U CN202321872163 U CN 202321872163U CN 220334939 U CN220334939 U CN 220334939U
- Authority
- CN
- China
- Prior art keywords
- rock wool
- sewage treatment
- fixing buckle
- piece
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011490 mineral wool Substances 0.000 title claims abstract description 77
- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 238000000746 purification Methods 0.000 title claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 239000002657 fibrous material Substances 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 239000000835 fiber Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a rock wool for sewage treatment film-forming purification, which can be beneficial to forming a biological film on the rock wool. The utility model provides a sewage treatment hanging membrane purifies uses rock wool, includes the rock wool piece, and the middle part of rock wool piece is provided with the through-hole, and the rock wool piece adopts hydrophilic rock wool fibrous material to make, and the outside of rock wool piece is provided with the fretwork ball cage, the fretwork ball cage includes two hemisphere cages, and two hemisphere cages split structure are in the same place and supply rock wool piece holding.
Description
Technical Field
The utility model belongs to the technical field of rock wool.
Background
The rock wool material is a common external wall heat insulation material. Along with the deep development and utilization of rock wool, the rock wool is applied in various fields such as sponge cities, agricultural planting and the like.
At present, rock wool is not applied to the field of biological aerated filters on a large scale. In order to realize the application of the rock wool in the field of the biological aerated filter, how to facilitate the formation of a biological film on the rock wool is a technical problem to be solved by the person skilled in the art.
Disclosure of Invention
The utility model aims to provide a rock wool for sewage treatment film-forming purification, which can be beneficial to forming a biological film on the rock wool.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a sewage treatment hanging membrane purifies uses rock wool, includes the rock wool piece, and the middle part of rock wool piece is provided with the through-hole, and the rock wool piece adopts hydrophilic rock wool fibrous material to make, and the outside of rock wool piece is provided with the fretwork ball cage, the fretwork ball cage includes two hemisphere cages, and two hemisphere cages split structure are in the same place and supply rock wool piece holding.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the hemispherical cages comprise annular base parts, spherical parts are arranged on the base parts, hollowed-out holes are formed in the spherical parts, fixing buckles and fixing buckle holes are formed in the base parts, the number of the fixing buckles is the same as that of the fixing buckle holes and the number of the fixing buckle holes are matched with that of the fixing buckle holes in one hemispherical cage, and the fixing buckle holes in the other hemispherical cage are matched with that of the fixing buckle holes in the other hemispherical cage.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the top of the spherical surface part of the hemispherical cage is provided with a through hole, and the through hole is opposite to the through hole.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the outside of rock wool piece is cube structure.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the rock wool block is of low volume weight.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the volume weight of the rock wool block is 50Kg/m 3 。
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
the rock wool for sewage treatment film-forming purification is prepared from hydrophilic rock wool fibers, so that a biological film is formed on a rock wool block; in addition, the rock wool fibers have stable tissue structures, so that the biological film forming effect can be ensured, meanwhile, the rock wool blocks have larger porosity and are beneficial to falling off of aged biological films, and therefore the rock wool can be applied to the biological sewage treatment industry.
Drawings
Fig. 1 is a schematic structural view of a rock wool block according to the present utility model.
Fig. 2 is a schematic structural view of the hollowed-out ball cage of the utility model.
Fig. 3 is a schematic structural view of the gabion of the present utility model.
In the figure, 1, rock wool block; 2. a through hole; 3. hollow ball cage; 4. a hemispherical cage; 5. a base; 6. a spherical surface portion; 7. a hollowed hole; 8. a fixing buckle; 9. fixing the buckling hole; 10. and a through hole.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, based on the examples given, which a person of ordinary skill in the art would obtain without undue burden, are within the scope of protection of the present application.
In the description of the present application, it should be understood that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The utility model discloses a rock wool for sewage treatment film-forming purification, which comprises a rock wool block 1 and a hollow ball cage 3.
In this embodiment, the rock wool block 1 is made of a hydrophilic rock wool fiber material, and in general, the rock wool block 1 is made of a low bulk weight. The middle part of the rock wool block 1 is provided with a through hole 2. Because the structure of the through holes 2 is adopted, a larger specific surface area is formed, and the probability of biological attachment is increased.
The rock wool for sewage treatment film-forming purification is prepared from hydrophilic rock wool fibers, so that a biological film is formed on the rock wool block 1; in addition, the rock wool fiber has a stable tissue structure, so that the biological film forming effect can be ensured, and meanwhile, the rock wool block 1 has larger porosity and is beneficial to falling off of an aged biological film, so that the rock wool can be applied to the biological sewage treatment industry.
In this embodiment, the rock wool block 1 has a low bulk weight, for example a bulk weight of 60 Kg/m 3 、55 Kg/m 3 Or 50Kg/m 3 Etc. Preferably, the volume weight of the rock wool block 1 is 50Kg/m 3 . In the specific application, the time for forming the biological film by selecting the rock wool block 1 with the volume weight of 50Kg/m3 is relatively short.
In this embodiment, the outer part of the rock wool block 1 has a cube structure. Because the rock wool block 1 is in a square structure, the rock wool block is convenient to fix, so that the structure of the through hole 2 is convenient to process. In one embodiment, the rock wool block 1 has a square body with a side length of 7.5 cm.
In one embodiment, the inner diameter of the through hole 2 is 4cm. In another embodiment, a plurality of through holes 2 with smaller inner diameters and parallel axes can be arranged on the rock wool body.
The outside of rock wool piece 1 is provided with fretwork ball cage 3, fretwork ball cage 3 includes two hemisphere cages 4, and two hemisphere cages 4 split structure are in the same place connected. As shown in the figure, the interior of the hollow ball cage 3 has a hollow structure to accommodate the rock wool block 1. In an embodiment, the hemispherical cages 4 include an annular base 5, a spherical surface portion 6 disposed on the base 5, a hollowed hole 7 disposed on the spherical surface portion 6, a fixing buckle 8 and a fixing buckle hole 9 disposed on the base 5, the number of the fixing buckle 8 and the fixing buckle hole 9 being the same, the fixing buckle 8 on one hemispherical cage 4 being matched with the fixing buckle hole 9 on the other hemispherical cage 4, and the fixing buckle hole 9 on the one hemispherical cage 4 being matched with the fixing buckle 8 on the other hemispherical cage. In this embodiment, the number of the fixing buckles 8 is 2, the number of the fixing buckle holes 9 is 2, and the fixing buckles 8 and the fixing buckle holes 9 are alternately distributed in the circumferential direction of the base 5, so that the hollow ball cage 3 can be formed by buckling two hemispheres 4 with the same structure, and the die cost can be reduced. In addition, the fixing buckle 8 and the fixing buckle hole 9 form a buckle connection, and in the specific application, the fixing buckle 8 penetrates through the fixing buckle hole 9 to be hooked on the base 5 so as to fix the two hemispherical cages 4 with each other, so that the two hemispherical cages are conveniently fixed.
The structure of the hollow ball cage 3 is adopted to facilitate the fixation of the rock wool quilt for sewage treatment, film hanging and purification on the bent. The bent is integrally fixed in the aeration biological filter.
In general, a through hole 10 is provided at the top of the spherical surface portion 6 of the gabion 4, and the through hole 10 is opposite to the through hole 2. In a specific application, after the two hemispheres are assembled together, the two through holes 10 are in opposite positions, so that the rods on the bent frame pass through the two through holes 10 and the rock wool block 1.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a sewage treatment hanging membrane purifies uses rock wool which characterized in that: including the rock wool piece, the middle part of rock wool piece is provided with the through-hole, and the rock wool piece adopts hydrophilic rock wool fibrous material to make, and the outside of rock wool piece is provided with the fretwork ball cage, the fretwork ball cage includes two hemisphere cages, and two hemisphere cages split structure link together and supply rock wool piece holding.
2. The rock wool for sewage treatment and membrane formation purification according to claim 1, wherein: the hemispherical cages comprise annular base parts, spherical parts are arranged on the base parts, hollowed-out holes are formed in the spherical parts, fixing buckles and fixing buckle holes are formed in the base parts, the number of the fixing buckles is the same as that of the fixing buckle holes and the number of the fixing buckle holes are matched with that of the fixing buckle holes in one hemispherical cage, and the fixing buckle holes in the other hemispherical cage are matched with that of the fixing buckle holes in the other hemispherical cage.
3. The rock wool for sewage treatment and membrane formation purification according to claim 2, wherein: the top of the spherical surface part of the hemispherical cage is provided with a through hole, and the through hole is opposite to the through hole.
4. The rock wool for sewage treatment and membrane formation purification according to claim 1, wherein: the outside of rock wool piece is cube structure.
5. The rock wool for sewage treatment and membrane formation purification according to claim 1, wherein: the rock wool block is of low volume weight.
6. The membrane-hanging purification rock wool for sewage treatment according to claim 5, wherein: the volume weight of the rock wool block is 50Kg/m 3 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321872163.XU CN220334939U (en) | 2023-07-17 | 2023-07-17 | Rock wool for sewage treatment film-hanging purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321872163.XU CN220334939U (en) | 2023-07-17 | 2023-07-17 | Rock wool for sewage treatment film-hanging purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334939U true CN220334939U (en) | 2024-01-12 |
Family
ID=89442283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321872163.XU Active CN220334939U (en) | 2023-07-17 | 2023-07-17 | Rock wool for sewage treatment film-hanging purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334939U (en) |
-
2023
- 2023-07-17 CN CN202321872163.XU patent/CN220334939U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105712478B (en) | Double-ball type suspension filler | |
| CN205241329U (en) | Globular carbon fiber combined packing | |
| JPS61149085A (en) | Material holding microorganism | |
| CN220334939U (en) | Rock wool for sewage treatment film-hanging purification | |
| CN109110907A (en) | Magnetic bio-carrier material | |
| CN101321454A (en) | Support for securing cultures of floating plant species | |
| CN112374606A (en) | Tristate actuation demoulding type suspended filler for sewage treatment | |
| CN110037832B (en) | Composite unit structure porous scaffold for bone repair and processing method | |
| CN207903993U (en) | A kind of biofilm packing component | |
| CN204434352U (en) | A kind of truncated cone-shaped cage floating stuffing | |
| CN109380014A (en) | Planting unit | |
| CN210313718U (en) | Active suspension filler | |
| JPH024496A (en) | Contact material for biological treatment | |
| CN105036315B (en) | A kind of aeration hollow fiber film assembly and its connection structure | |
| CN104773816A (en) | Filling material for sewage treatment and preparation method of filling material | |
| JPS5835017Y2 (en) | Aquaculture float | |
| JPH01135593A (en) | Contact means for biological treatment and preparation of said means | |
| CN218146035U (en) | Biological filler for integrated sewage treatment equipment | |
| CN211339001U (en) | Air distribution chamber structure of aerator | |
| CN217297425U (en) | Fixed biological membrane carrier | |
| JPS5817408Y2 (en) | Aquaculture float | |
| TWI326707B (en) | ||
| JP2005126868A (en) | Molded product having integral structure of fiber aggregate with reinforced composite material and method for producing the same | |
| CN211971916U (en) | Biological membrane bed based on biodegradation | |
| CN209010252U (en) | A kind of microkinetic oxygen enhancing aeration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |