CN212315750U - Multistage raw water filtering device - Google Patents
Multistage raw water filtering device Download PDFInfo
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- CN212315750U CN212315750U CN202020806955.7U CN202020806955U CN212315750U CN 212315750 U CN212315750 U CN 212315750U CN 202020806955 U CN202020806955 U CN 202020806955U CN 212315750 U CN212315750 U CN 212315750U
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- Prior art keywords
- primary
- machine body
- stage
- filtering
- conical machine
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- 238000001914 filtration Methods 0.000 title claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000009298 carbon filtering Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a multistage raw water filtering device, which comprises a primary filtering mechanism and a secondary filtering mechanism, wherein the primary filtering mechanism is clamped into the secondary filtering mechanism; the primary filtering mechanism comprises a primary conical machine body, a silt filtering component is movably arranged in the primary conical machine body, the bottom end of the primary conical machine body is communicated with a primary water supply pipeline, and the primary water supply pipeline is connected with a primary active carbon filtering component in a matching manner through threads; the secondary filtering mechanism comprises a secondary conical machine body, a fine filtering component is movably mounted in the secondary conical machine body, a secondary water feeding pipeline is communicated with the bottom end of the secondary conical machine body, and the secondary water feeding pipeline is connected with a secondary active carbon filtering component in a matching mode through threads. This neotype volume is littleer, and occupation space is little, and the filtering component change is convenient, is favorable to wasing, has fully ensured the filter effect.
Description
Technical Field
The utility model relates to a filter equipment especially relates to a multistage raw water filter equipment.
Background
Raw water generally refers to water collected from nature, including natural water sources in nature such as underground water, spring water, reservoir water and the like, and has not been subjected to any artificial purification treatment. The treatment process of raw water comprises the filtration treatment of the raw water, and most of the existing filtration devices for the filtration treatment of the raw water have the problems of large volume and large occupied area, so that the filtration devices have high requirements on use sites; meanwhile, the filtering pieces such as the filter screen in the common filtering device need to be cleaned frequently for avoiding blockage, but most of the filtering pieces of the existing raw water filtering device are troublesome to disassemble, the cleaning difficulty is increased, and the cleaning effect is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a multistage raw water filtering device.
In order to solve the technical problem, the utility model discloses a technical scheme is: a multi-stage raw water filtering device comprises a primary filtering mechanism and a secondary filtering mechanism, wherein the primary filtering mechanism is clamped into the secondary filtering mechanism and is fixedly connected with the secondary filtering mechanism;
the primary filtering mechanism comprises a primary conical machine body, a silt filtering component is movably mounted in the primary conical machine body, the top end of the primary conical machine body is communicated with a water inlet, the bottom end of the primary conical machine body is communicated with a primary water supply pipeline, and the primary water supply pipeline is connected with a primary active carbon filtering component in a matching manner through threads;
the silt filter component comprises a primary frame body and a silt filter screen fixedly arranged in the primary frame body, and the silt filter screen is in a prismatic wave shape; the primary active carbon filtering component comprises a primary cylindrical body, a primary filter screen is arranged at the bottom end of the primary cylindrical body, and active carbon is filled in the cavity of the primary cylindrical body;
the secondary filtering mechanism comprises a secondary conical machine body, a fine filtering component is movably mounted in the secondary conical machine body, the bottom end of the secondary conical machine body is communicated with a secondary water supply pipeline, and the secondary water supply pipeline is connected with a secondary active carbon filtering component in a matching manner through threads;
the fine filtering component comprises a secondary frame body, and a fine filtering net is fixedly arranged in the secondary frame body; the second grade active carbon filter component comprises a second grade cylindrical body, the lower end of the second grade cylindrical body is communicated with a water storage tank, a second grade filter screen is arranged between the second grade cylindrical body and the water storage tank at intervals, the water storage tank is communicated with a water outlet pipe, and active carbon is also filled in the cavity of the second grade cylindrical body.
Furthermore, an upper fixing plate is fixedly arranged on two sides of the top end of the conical part of the first-stage conical machine body, a lower fixing plate is fixedly arranged on two sides of the top end of the second-stage conical machine body, and the upper fixing plate is fixedly connected with the lower fixing plate through a fixing bolt.
Further, the handles are symmetrically and fixedly arranged on the side walls of the first-stage conical machine body and the second-stage conical machine body, and the sealing door is arranged on the front side wall of the first-stage conical machine body and the front side wall of the second-stage conical machine body.
Furthermore, a first-stage slot is symmetrically formed in the inner side wall of the first-stage conical machine body, and a first-stage extension plate is fixedly connected to the upper end and the lower end of the first-stage slot at the opening respectively; and a first-stage plugboard matched with the first-stage slot is fixedly arranged on the first-stage frame body of the sediment filtering component.
Furthermore, a second-stage slot is symmetrically formed in the inner side wall of the second-stage conical machine body, and a second-stage extension plate is fixedly connected to the upper end and the lower end of the second-stage slot at the opening respectively; and a second-stage plugboard matched with the second-stage slot is fixedly arranged on the second-stage frame body of the fine-mesh filtering component.
The utility model discloses a multistage raw water filtering device, which adopts an insertion placement mode, so that the volume of the whole raw water filtering device is smaller, and the requirement on the use space is obviously reduced; simultaneously, each inside filtering component all adopts the detachable mode to install for filtering component's change is more convenient, takes out filtering component and washs, and the cleaning performance that carries on that can be abundant avoids filtering component to block up, ensures the filter effect.
Drawings
Fig. 1 is a schematic view of the overall internal structure of the present invention.
Fig. 2 is a schematic structural diagram of the primary filtering mechanism in fig. 1.
Fig. 3 is a schematic structural diagram of the secondary filtering mechanism in fig. 1.
Fig. 4 is a schematic view of the silt filter assembly of fig. 1.
Fig. 5 is a schematic structural view of the fine filter assembly of fig. 1.
Fig. 6 is a schematic structural view of the primary activated carbon filter assembly of fig. 1.
Fig. 7 is a schematic structural view of the secondary activated carbon filter assembly of fig. 1.
In the figure: 1. a primary filtering mechanism; 2. a secondary filtering mechanism; 3. a silt filter assembly; 4. a primary activated carbon filter assembly; 5. a fine mesh filtration component; 6. a secondary activated carbon filtration component; 11. a first-stage conical body; 12. an upper fixing plate; 13. a primary water supply pipeline; 14. a handle; 15. a water inlet; 16. a sealing door; 17. a first stage extension plate; 18. a first-level slot; 21. a second-stage conical body; 22. a lower fixing plate; 23. A secondary water supply pipeline; 27. a secondary extension plate; 28. a secondary slot; 31. a first-stage frame body; 32. a first-stage plug board; 33. a silt filter screen; 41. a primary cylindrical body; 42. a first-stage filter screen; 51. a secondary frame body; 52. a second-stage plug board; 53. fine mesh filter screen; 61. a secondary cylindrical body; 62. a secondary filter screen; 63. A water storage tank; 64. and (5) discharging a water pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
A multi-stage raw water filtering device comprises a primary filtering mechanism 1 and a secondary filtering mechanism 2, wherein as shown in figure 1, the primary filtering mechanism 1 is clamped into the secondary filtering mechanism 2 and is fixedly connected with the secondary filtering mechanism 2; one-level filtering mechanism 1, the organism of second grade filtering mechanism 2 all adopts the toper structure, one-level filtering mechanism 1 includes as shown in fig. 2 one-level toper organism 11 promptly, second grade filtering mechanism 2 includes as shown in fig. 3 second grade toper organism 21, therefore, the toper part of one-level filtering organism 11 inserts second grade toper organism 21, again with both fixed connection, complete this multistage raw water filtration system's the setting of inserting promptly, adopt the mode that inserts the setting, this multistage raw water filtration system's whole volume has effectively been reduced, and is more small and exquisite nimble, it is more convenient to place.
For the fixed connection mode of the first-stage conical body 11 and the second-stage conical body 21, the specific method is as follows: one-level toper organism 11 is provided with upper fixed plate 12 in the top both sides of toper part is fixed, and the fixed bottom plate 22 that is provided with in top both sides of second grade toper organism 21, and upper fixed plate 12 passes through fixing bolt fixed connection with bottom plate 22, thereby, after one-level filtering mechanism 1 card goes into in second grade filtering mechanism 2, again through upper fixed plate 12, bottom plate 22's fixed connection, realize one-level filtering mechanism 1 and second grade filtering mechanism 2's fixed connection promptly. The upper fixing plate 12 and the lower fixing plate 22 are fixedly connected in a bolt fixing mode, the installation and the disassembly operation are all very simple and convenient, particularly when each filtering component inside is replaced, the fixing bolts which connect the upper fixing plate 12 and the lower fixing plate 22 are disassembled, the one-level filtering mechanism can be taken out, and the operation is very convenient. In addition, for the convenience of taking the first-stage filtering mechanism 1 and the second-stage filtering mechanism 2, handles 14 are symmetrically and fixedly arranged on the side walls of the first-stage conical machine body 11 and the second-stage conical machine body 21.
As shown in fig. 1, the top end of the first-stage conical body 11 of the first-stage filtering mechanism 1 is communicated with a water inlet 15, the bottom end is communicated with a first-stage water supply pipeline 13, and the first-stage water supply pipeline 13 is connected with the first-stage active carbon filtering component 4 through screw thread matching; moreover, a silt filter component 3 is movably mounted in the first-stage conical body 11, a fine filter component 5 is movably mounted in the second-stage conical body 21 of the second-stage filter mechanism 2, a second-stage water supply pipeline 23 is communicated with the bottom end of the second-stage conical body 21, the second-stage water supply pipeline 23 is connected with a second-stage activated carbon filter component 6 in a matching mode through threads, and the second-stage activated carbon filter component 6 is communicated with a water outlet pipe 64;
as shown in fig. 4, the silt filter assembly 3 includes a primary frame 31 and a silt filter 33 fixedly installed in the primary frame 31, the silt filter 33 is in a prismatic wave shape, and the folding prismatic design increases the contact area between the silt filter 33 and the raw water, and improves the bearing capacity of the silt filter 33 for impurities such as silt; as shown in fig. 6, the primary activated carbon filter assembly 4 includes a primary cylindrical body 41, a primary filter screen 42 is disposed at the bottom end of the primary cylindrical body 41, the primary filter screen 42 ensures water circulation, and activated carbon is filled in the cavity of the primary cylindrical body 41;
the fine filter assembly 5 is shown in fig. 5, and comprises a secondary frame 51, a fine filter net 53 is fixedly installed in the secondary frame 51, and fine filtering is performed by the fine filter net 53; the secondary activated carbon filter assembly 6 is shown in fig. 7 and comprises a secondary cylindrical body 61, and activated carbon is filled in the cavity of the secondary cylindrical body 61; meanwhile, in order to communicate the secondary activated carbon filter assembly 6 with the water outlet pipe 64, the lower end of the secondary cylindrical body 61 is communicated with a water storage tank 63, a secondary filter screen 62 is arranged between the secondary cylindrical body 61 and the water storage tank 63 at an interval, and the water storage tank 63 is communicated with the water outlet pipe 64.
Simultaneously, for the change of making things convenient for each filtering component, install sealing door 16 on the preceding lateral wall of one-level toper organism 11, second grade toper organism 21 to, silt filtering component 3, fine mesh filtering component 5 adopt movable mounting's mode to install, and specific be: as shown in fig. 2 and 4, a first-stage slot 18 is symmetrically formed in the inner side wall of the first-stage tapered machine body 11, and a first-stage extension plate 17 is fixedly connected to the upper end and the lower end of the first-stage slot 18 at the opening; a first-stage plugboard 32 matched with the first-stage slot 18 is fixedly arranged on the first-stage frame body 31 of the sediment filtering component 3; as shown in fig. 3 and 5, the inner side wall of the secondary conical body 21 is symmetrically provided with secondary slots 28, and the upper and lower ends of the secondary slots 28 at the opening are respectively and fixedly connected with secondary extension plates 27; a second grade plug board 52 matched with the second grade slot 28 is fixedly arranged on the second grade frame body 51 of the fine filtering component 5.
Similarly, the primary activated carbon filter component 4 and the secondary activated carbon filter component 6 are installed in a detachable mode; the method specifically comprises the following steps: as shown in fig. 2 and 6, the primary water supply pipeline 13 is provided with external threads, and the primary cylindrical body 41 is internally provided with matched internal threads, so that the primary activated carbon filter assembly 4 is installed in a thread matching connection manner; as shown in fig. 3 and 7, the secondary water supply pipeline 23 is provided with an external thread, and a matching internal thread is arranged in the secondary cylindrical body 61, so that the secondary activated carbon filter assembly 6 is installed in a thread matching connection mode.
From this, it is right the utility model discloses a multistage raw water filter equipment, its specific filtration process is: raw water enters the first-stage conical body 11 from the water inlet 15 and is subjected to first-stage filtration by the sediment filter assembly 3, and large-particle impurities such as sediment and the like in the raw water are removed by the sediment filter screen 33; then the first-stage active carbon filtering component 4 is used for carrying out second-stage filtering, and through the adsorption effect of the active carbon, the impurities such as odor substances, organic matters, metal ions and the like in the raw water are adsorbed; the raw water treated by the first-stage active carbon filtering component 4 flows into the fine mesh filtering component 5 for the third-step filtering, the raw water is finely filtered under the action of the fine mesh filtering net 53, and fine slag remained in the water is further filtered; then the second-stage active carbon filtering component 6 is used for carrying out the fourth-step filtering, so that the adsorption treatment effect of impurities is further provided; finally, the filtered water is discharged from the water outlet pipe 64 to perform a subsequent water sterilization and disinfection process, etc.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a multistage raw water filter equipment, includes one-level filtering mechanism (1), second grade filtering mechanism (2), its characterized in that: the primary filtering mechanism (1) is clamped into the secondary filtering mechanism (2) and is fixedly connected with the secondary filtering mechanism (2);
the primary filtering mechanism (1) comprises a primary conical machine body (11), a silt filtering component (3) is movably mounted in the primary conical machine body (11), the top end of the primary conical machine body (11) is communicated with a water inlet (15), the bottom end of the primary conical machine body is communicated with a primary water feeding pipeline (13), and the primary water feeding pipeline (13) is connected with a primary active carbon filtering component (4) in a threaded matching manner;
the silt filter component (3) comprises a primary frame body (31) and a silt filter screen (33) fixedly arranged in the primary frame body (31), wherein the silt filter screen (33) is in a prismatic wave shape; the primary activated carbon filtering component (4) comprises a primary cylindrical body (41), a primary filter screen (42) is arranged at the bottom end of the primary cylindrical body (41), and activated carbon is filled in a cavity of the primary cylindrical body (41);
the secondary filtering mechanism (2) comprises a secondary conical machine body (21), a fine filtering component (5) is movably mounted in the secondary conical machine body (21), a secondary water feeding pipeline (23) is communicated with the bottom end of the secondary conical machine body (21), and the secondary water feeding pipeline (23) is connected with a secondary active carbon filtering component (6) in a matching mode through threads;
the fine filtering component (5) comprises a secondary frame body (51), and a fine filtering net (53) is fixedly arranged in the secondary frame body (51); the secondary activated carbon filtering component (6) comprises a secondary cylindrical body (61), the lower end of the secondary cylindrical body (61) is communicated with a water storage tank (63), a secondary filter screen (62) is arranged between the secondary cylindrical body (61) and the water storage tank (63) at intervals, the water storage tank (63) is communicated with a water outlet pipe (64), and activated carbon is filled in the cavity of the secondary cylindrical body (61).
2. The multistage raw water filtration device as claimed in claim 1, wherein: the upper fixing plates (12) are fixedly arranged on two sides of the top end of the conical part of the first-stage conical machine body (11), the lower fixing plates (22) are fixedly arranged on two sides of the top end of the second-stage conical machine body (21), and the upper fixing plates (12) are fixedly connected with the lower fixing plates (22) through fixing bolts.
3. The multistage raw water filtration device according to claim 2, wherein: handles (14) are symmetrically and fixedly arranged on the side walls of the first-stage conical machine body (11) and the second-stage conical machine body (21), and sealing doors (16) are arranged on the front side walls of the first-stage conical machine body (11) and the second-stage conical machine body (21).
4. The multistage raw water filtration device according to claim 3, wherein: the inner side wall of the first-stage conical machine body (11) is symmetrically provided with first-stage slots (18), and the upper end and the lower end of each first-stage slot (18) at the opening are respectively and fixedly connected with a first-stage extension plate (17); and a first-stage plugboard (32) matched with the first-stage slot (18) is fixedly arranged on the first-stage frame body (31) of the silt filtering component (3).
5. The multistage raw water filtration device according to claim 4, wherein: the inner side wall of the secondary conical machine body (21) is symmetrically provided with secondary slots (28), and the upper end and the lower end of each secondary slot (28) at the opening are respectively and fixedly connected with a secondary extension plate (27); and a secondary plugboard (52) matched with the secondary slot (28) is fixedly arranged on a secondary frame body (51) of the fine filtering component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806955.7U CN212315750U (en) | 2020-05-14 | 2020-05-14 | Multistage raw water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806955.7U CN212315750U (en) | 2020-05-14 | 2020-05-14 | Multistage raw water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212315750U true CN212315750U (en) | 2021-01-08 |
Family
ID=74024146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020806955.7U Expired - Fee Related CN212315750U (en) | 2020-05-14 | 2020-05-14 | Multistage raw water filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212315750U (en) |
-
2020
- 2020-05-14 CN CN202020806955.7U patent/CN212315750U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
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| CF01 | Termination of patent right due to non-payment of annual fee |