CN214861628U - Solid impurity filtering device for water quality detection - Google Patents
Solid impurity filtering device for water quality detection Download PDFInfo
- Publication number
- CN214861628U CN214861628U CN202121111433.6U CN202121111433U CN214861628U CN 214861628 U CN214861628 U CN 214861628U CN 202121111433 U CN202121111433 U CN 202121111433U CN 214861628 U CN214861628 U CN 214861628U
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- Prior art keywords
- filter
- guide surface
- flow guide
- cylinder
- water quality
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 title claims abstract description 16
- 239000012535 impurity Substances 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 title abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012372 quality testing Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of water quality detection, in particular to a solid sundry filtering device for water quality detection, which comprises a filtering cylinder and a filtering frame, wherein the filtering cylinder is of a cylindrical structure, an open filtering cavity is arranged in the filtering cylinder, and the filtering frame is arranged in the filtering cavity in a matching way; the filter frame is mutually attached to the wall of the filter cavity, and a circular filter screen is arranged on the filter frame; a first flow guide surface and a second flow guide surface are arranged in the filter cavity, the first flow guide surface and the second flow guide surface are funnel-shaped inclined arc surfaces, and the first flow guide surface is arranged on the upper side of the second flow guide surface; the bottom of the second flow guide surface is provided with a drainage groove, and the drainage groove is connected with a drainage port on the side surface of the filter cylinder; an annular blocking cylinder is arranged at the bottom end of the first flow guide surface, and a through hole is formed in the side surface of the blocking cylinder; the utility model provides a filtration can realize the secondary filter to water, can effectually filter the solid impurity of aquatic, guarantees the filter effect.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a solid debris filter equipment for water quality testing.
Background
The water quality detection is a process for detecting and measuring the types, concentrations and variation trends of pollutants in water to evaluate the water quality condition, the detection range is very wide, the detection range comprises uncontaminated and polluted natural water, various industrial drainage and the like, and the water quality detection needs to sample water.
When water quality sampling is carried out, if the solid in the water quality is not separated out, the water quality detection work is directly carried out, the final data is easily influenced, the final result is inaccurate, and the treatment judgment is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a solid debris filter equipment for water quality testing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a solid impurity filtering device for water quality detection comprises a filter cylinder and a filter frame, wherein the filter cylinder is integrally of a cylindrical structure, an open filter cavity is arranged in the filter cylinder, and the filter frame is arranged in the filter cavity in a matching manner; the filter frame is mutually attached to the wall of the filter cavity, and a circular filter screen is arranged on the filter frame; a first flow guide surface and a second flow guide surface are arranged in the filter cavity, the first flow guide surface and the second flow guide surface are funnel-shaped inclined arc surfaces, and the first flow guide surface is arranged on the upper side of the second flow guide surface; the bottom of the second flow guide surface is provided with a drainage groove, and the drainage groove is connected with a drainage port on the side surface of the filter cylinder; an annular blocking cylinder is arranged at the bottom end of the first flow guide surface, the blocking cylinder is vertically arranged, the bottom of the blocking cylinder is aligned with the bottom of the first flow guide surface, and a through hole is formed in the side face of the blocking cylinder.
Preferably, a support is arranged on the wall of the filter cavity, and a magnetic sheet is arranged on the support; the filter frame is made of metal materials and is magnetically connected with the magnetic sheet.
Preferably, a sealing plate is arranged on the inner side of the blocking cylinder, and the sealing plate and the inner wall of the blocking cylinder are fixed with each other.
Preferably, a circular blocking piece is arranged on the inner side of the filter frame and is connected with the filter screen; the outer edge of the baffle plate is aligned with the edge of the baffle cylinder.
Preferably, the two ends of the through hole are of horizontal structures, the middle part of the through hole is of a downward sunken arc-shaped structure, and the through hole is uniformly provided with a plurality of through holes along the surface of the baffle cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a filtration can realize the secondary filter to water, can effectually filter the solid impurity of aquatic, guarantees the filter effect to guarantee the accuracy of final result, so that make and judge better, in order to take accurate treatment means.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the filter cartridge of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
reference numbers in the figures: 1. a filter cartridge; 11. a filter chamber; 12. a water outlet; 13. a first flow guide surface; 14. a second flow guide surface; 15. a support; 16. a magnetic sheet; 17. a water discharge tank; 2. a filter frame; 21. a filter screen; 22. a baffle plate; 3. a blocking cylinder; 31. a sealing plate; 32. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a solid impurity filtering device for water quality detection comprises a filter cartridge 1 and a filter frame 2, wherein the filter cartridge 1 is integrally of a cylindrical structure, an open filter cavity 11 is arranged in the filter cartridge 1, and the filter frame 2 is arranged in the filter cavity 11 in a matching manner; the filter frame 2 is mutually attached to the cavity wall of the filter cavity 11, and a circular filter screen 21 is arranged on the filter frame 2; a first guide surface 13 and a second guide surface 14 are arranged in the filter cavity 11, the first guide surface 13 and the second guide surface 14 are funnel-shaped inclined arc surfaces, and the first guide surface 13 is arranged on the upper side of the second guide surface 14; the bottom of the second flow guide surface 14 is provided with a drainage groove 17, and the drainage groove 17 is connected with a drainage port 12 on the side surface of the filter cylinder 1; the bottom end of the first flow guide surface 13 is provided with an annular blocking barrel 3, the blocking barrel 3 is vertically arranged, the bottom of the blocking barrel 3 is aligned with the bottom of the first flow guide surface 13, and a through hole 32 is formed in the side surface of the blocking barrel 3.
Further, a support 15 is arranged on the wall of the filter cavity 11, and a magnetic sheet 16 is arranged on the support 15; the filter frame 2 is made of metal materials and is magnetically connected with the magnetic sheet 16.
Further, a sealing plate 31 is arranged inside the blocking cylinder 3, and the sealing plate 31 and the inner wall of the blocking cylinder 3 are fixed to each other.
Further, a circular baffle 22 is arranged on the inner side of the filter frame 2, and the baffle 22 is connected with the filter screen 21; the outer edge of the baffle plate 22 is aligned with the edge of the baffle cylinder 3.
Further, both ends of the through hole 32 are horizontal structures, the middle part of the through hole is a downward-sunken arc-shaped structure, and the through hole 32 is uniformly provided with a plurality of through holes along the surface of the blocking cylinder 3.
The working principle is as follows: in the actual use process, the waste water to be filtered is directly led into the filter cavity 11 and is firstly contacted with the filter frame 2, and a part of impurities with larger particles are filtered under the filtering action of the filter screen 21 of the filter frame 2; the position of the filter screen 21 corresponds to the position of the first flow guide surface 13, and water falls near the position corresponding to the first flow guide surface 13; the baffle cylinder 3 arranged at the bottom end of the first flow guide surface 13 blocks the falling wastewater, the wastewater flows out through the through hole 32 on the baffle cylinder 3, flows to the position corresponding to the second flow guide surface 14, and flows into the water outlet 12 from the water discharge groove 17 at the bottom under the flow guide effect of the second flow guide surface 14, and then is discharged; the blocking cylinder 3 and the through hole 32 filter the wastewater for the second time, and further filter solid impurities of the wastewater.
The bracket 15 is connected with the metal filter frame 2 through a magnetic sheet 16, and the filter frame 2 can be disassembled so as to clean sundries; the sealing plate 31 is arranged to prevent the wastewater from flowing down from the upper end of the blocking cylinder 3 after passing through the blocking cylinder; the separation blade 22 aligns each other with the border of a fender section of thick bamboo 3, guarantees that the waste water that filter screen 21 flowed down can directly fall on first water conservancy diversion face 13, guarantees filterable efficiency. Through-hole 32 sets up to both ends level, the sunken structure in middle part, and this kind of structure gets into the discharge of not being convenient for behind the debris in through-hole 32 to avoid debris to flow out from through-hole 32, the jack-up is cleared up through-hole 32, in order to guarantee the filter effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a solid debris filter equipment for water quality testing which characterized in that: the filter cartridge comprises a filter cartridge (1) and a filter frame (2), wherein the filter cartridge (1) is integrally of a cylindrical structure, an open filter cavity (11) is formed in the filter cartridge, and the filter frame (2) is arranged in the filter cavity (11) in a matching manner; the filter frame (2) is mutually attached to the cavity wall of the filter cavity (11), and a circular filter screen (21) is arranged on the filter frame (2); a first guide surface (13) and a second guide surface (14) are arranged in the filter cavity (11), the first guide surface (13) and the second guide surface (14) are funnel-shaped inclined arc surfaces, and the first guide surface (13) is arranged on the upper side of the second guide surface (14); a drainage groove (17) is formed in the bottom of the second flow guide surface (14), and the drainage groove (17) is connected with a drainage port (12) in the side face of the filter cylinder (1); an annular blocking cylinder (3) is arranged at the bottom end of the first flow guide surface (13), the blocking cylinder (3) is vertically arranged, the bottom of the blocking cylinder is aligned with the bottom of the first flow guide surface (13), and a through hole (32) is formed in the side surface of the blocking cylinder (3).
2. The solid impurity filtering device for water quality inspection according to claim 1, characterized in that: a bracket (15) is arranged on the wall of the filter cavity (11), and a magnetic sheet (16) is arranged on the bracket (15); the filter frame (2) is made of metal materials and is magnetically connected with the magnetic sheet (16).
3. The solid impurity filtering device for water quality inspection according to claim 1, characterized in that: and a sealing plate (31) is arranged on the inner side of the blocking cylinder (3), and the sealing plate (31) and the inner wall of the blocking cylinder (3) are fixed with each other.
4. The solid impurity filtering device for water quality inspection according to claim 1, characterized in that: a circular baffle plate (22) is arranged on the inner side of the filter frame (2), and the baffle plate (22) is connected with the filter screen (21); the outer edge of the baffle plate (22) is aligned with the edge of the baffle cylinder (3).
5. The solid impurity filtering device for water quality inspection according to claim 1, characterized in that: both ends of the through hole (32) are of horizontal structures, the middle part of the through hole is of a downward sunken arc-shaped structure, and the through hole (32) is uniformly provided with a plurality of through holes along the surface of the blocking cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121111433.6U CN214861628U (en) | 2021-05-22 | 2021-05-22 | Solid impurity filtering device for water quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121111433.6U CN214861628U (en) | 2021-05-22 | 2021-05-22 | Solid impurity filtering device for water quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214861628U true CN214861628U (en) | 2021-11-26 |
Family
ID=78936843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121111433.6U Expired - Fee Related CN214861628U (en) | 2021-05-22 | 2021-05-22 | Solid impurity filtering device for water quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214861628U (en) |
-
2021
- 2021-05-22 CN CN202121111433.6U patent/CN214861628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |