CN220590333U - Metal impurity filtering device - Google Patents
Metal impurity filtering device Download PDFInfo
- Publication number
- CN220590333U CN220590333U CN202322051951.9U CN202322051951U CN220590333U CN 220590333 U CN220590333 U CN 220590333U CN 202322051951 U CN202322051951 U CN 202322051951U CN 220590333 U CN220590333 U CN 220590333U
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- CN
- China
- Prior art keywords
- collecting
- base
- plate
- plates
- shell
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- 239000012535 impurity Substances 0.000 title claims abstract description 42
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 24
- 238000001914 filtration Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims 1
- 239000010426 asphalt Substances 0.000 description 18
- 239000000843 powder Substances 0.000 description 12
- 239000010920 waste tyre Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of material filtration and impurity removal, in particular to a metal impurity filtering device which comprises a shell, a collecting hopper, a base, a baffle plate and a baffle plate; the shell is of a hollow structure with an opening at the lower end, the base is of a hollow structure with two openings at the two ends, and the base is connected with the lower end face of the shell; two collecting plates are detachably arranged on the base; the two collecting plates are symmetrically distributed, and a gap a is reserved between the two collecting plates; an electromagnetic chuck is arranged at one end of each collecting plate far away from the shell; the collecting hopper is connected with the lower end face of the base, and the lower end face of the collecting hopper is provided with a trash discharging pipe; the impurity discharging pipe is provided with a control valve a; the baffle is connected with the inner wall of the shell and positioned in the gap a of the two collecting plates, and the baffle is tightly attached to the two collecting plates; the baffle plate, the collecting plate and the inner wall of the shell enclose a treatment bin; the two treatment bins are provided with a feed pipe and a discharge pipe on the shell for conveying materials to be treated. The utility model can continuously filter and remove impurities from materials and clean the impurities.
Description
Technical Field
The utility model relates to the technical field of material filtration and impurity removal, in particular to a metal impurity filtering device.
Background
The modified asphalt is asphalt binder which is prepared by adding external additives (modifier) such as rubber, resin, high molecular polymer, ground rubber powder or other fillers, or adopting measures such as slightly oxidizing the asphalt to improve the performance of asphalt or asphalt mixture. Because of using pipelines and equipment to convey in the preparation process of the modified asphalt, the modified asphalt contains a certain amount of metal impurities such as fine crushing steel wires and welding slag and non-metal impurities, especially the metal impurities have a certain hardness, if the metal impurities are not removed in time, the faults and damages of plugs and clamps of pumps, colloid mills, valves and other equipment are extremely easy to cause in the production and application processes, no matter the production is stopped, the maintenance is stopped, the equipment is replaced, the manpower, material resources and time loss are caused, and the production efficiency is reduced. The Chinese patent with the publication number of CN202343321U discloses a waste tire rubber powder modified asphalt filter capable of effectively removing metal impurities, and the purity degree of the waste tire rubber powder modified asphalt is improved.
However, in the process of cleaning the metal impurities in the waste tire rubber powder modified asphalt in the prior art, the requirement of rapidly cleaning the filtered metal impurities from the equipment on the basis of continuously filtering the waste tire rubber powder modified asphalt material without stopping the machine is not required.
Disclosure of Invention
The utility model aims to solve the problems in the background technology and provides a metal impurity filtering device.
The technical scheme of the utility model is as follows: a metal impurity filtering device comprises a shell, a collecting hopper, a base, a baffle plate and a baffle plate;
the shell is of a hollow structure with an opening at the lower end,
the base is of a hollow structure with two open ends, and is connected with the lower end face of the shell; two collecting plates are detachably arranged on the base; the two collecting plates are symmetrically distributed, and a gap a is reserved between the two collecting plates; an electromagnetic chuck is arranged at one end of each collecting plate far away from the shell;
the collecting hopper is connected with the lower end face of the base, and the lower end face of the collecting hopper is provided with a trash discharging pipe; the impurity discharging pipe is provided with a control valve a;
the baffle is connected with the inner wall of the shell and positioned in the gap a of the two collecting plates, and the baffle is tightly attached to the two collecting plates; the baffle plate, the collecting plate and the inner wall of the shell enclose a treatment bin; the two treatment bins are provided with a feed pipe and a discharge pipe on the shell for conveying materials to be treated.
Preferably, the device also comprises a tee pipe; two discharge ends of the three-way pipe are respectively communicated with the two treatment bins, the two discharge ends of the three-way pipe are respectively provided with a control valve b, and the feed end of the three-way pipe is communicated with the feed pipe.
Preferably, two rows of support plates are arranged in the base along the length direction of the base; a gap b for the partition plate to pass through is reserved between the two rows of support plates, the end faces of the two rows of support plates, which are close to each other, are tightly attached to the partition plate, and the two rows of support plates are respectively positioned above the two collecting plates and are tightly attached to the two collecting plates;
a plurality of baffles are arranged in each treatment bin in a staggered manner and used for forming a circulation channel in the treatment bin, each baffle corresponds to each support plate one by one, and each baffle is connected with each support plate.
Preferably, a strip-shaped hole for inserting the collecting plate is formed in the side end face of the base; one end of the collecting plate is provided with a bonding plate; the attaching plate is magnetically adsorbed and connected with the base; the inner wall of the base is provided with a matching chute for sliding matching with the collecting plate.
Preferably, the base is provided with a step groove for accommodating the bonding plate on the end surface of the strip-shaped hole; an elastic sealing layer is arranged on the end face of the laminating plate, which is pressed against the bottom surface of the step groove.
Preferably, the collecting plate is provided with a chute for sliding fit with the supporting plate.
Preferably, the device further comprises a scraper; the projection shape of scraper blade is right triangle, and the scraper blade is equipped with a plurality of and all connects the inner wall of base, and a plurality of scraper blades are located respectively between two adjacent backup pads and between the inner wall of backup pad and base.
Preferably, the inner diameter of the collecting hopper is gradually reduced in its height direction.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
the metal impurity filtering device provided by the utility model can realize continuous impurity removal of the waste tire rubber powder modified asphalt material, ensure the impurity removal efficiency of the waste tire rubber powder modified asphalt material, and can quickly clean out metal impurities obtained by impurity removal from equipment, and is simple to operate and convenient to use.
Drawings
Fig. 1 is a front view of an embodiment of the present utility model.
Fig. 2 is a top cross-sectional view of fig. 1.
Fig. 3 is a perspective view of the midsole cassette of fig. 2.
Fig. 4 is a top view of the middle slide plate of fig. 2.
Reference numerals: 1. a housing; 2. a discharge pipe; 3. a three-way pipe; 4. a collection bucket; 5. a trash discharging pipe; 6. a base; 61. a bar-shaped hole; 62. a step groove; 7. a partition plate; 8. a baffle; 9. a feed pipe; 10. a collection plate; 101. a chute; 11. bonding plates; 12. a scraper; 13. and a support plate.
Detailed Description
Example 1
As shown in fig. 1-4, the metal impurity filtering device provided by the utility model comprises a shell 1, a tee pipe 3, a collecting bucket 4, a base 6, a baffle 7 and a baffle 8;
the shell 1 is a hollow structure with an opening at the lower end,
the base 6 is of a hollow structure with two open ends, and the base 6 is connected with the lower end face of the shell 1; two collecting plates 10 are detachably arranged on the base 6; the two collecting plates 10 are symmetrically distributed, and a gap a is reserved between the two collecting plates 10; an electromagnetic chuck is arranged at one end of each collecting plate 10 far away from the shell 1; the electromagnetic chuck adopts a commercial MQX300 electromagnetic chuck;
the collecting hopper 4 is connected with the lower end face of the base 6, the inner diameter value of the collecting hopper 4 is gradually reduced along the height direction, and the lower end face of the collecting hopper 4 is provided with a trash discharging pipe 5; the impurity discharging pipe 5 is provided with a control valve a;
the baffle 7 is connected with the inner wall of the shell 1 and is positioned in the gap a of the two collecting plates 10, and the baffle 7 is tightly attached to the two collecting plates 10; the baffle 7, the collecting plate 10 and the inner wall of the shell 1 enclose a treatment bin; the two treatment bins are provided with discharge pipes 2 on the shell 1;
two discharge ends of the three-way pipe 3 are respectively communicated with the two treatment bins, control valves b are respectively arranged on the two discharge ends of the three-way pipe 3, and the feed end of the three-way pipe 3 is communicated with a feed pipe 9 for conveying materials to be treated.
Example two
As shown in fig. 3, in the metal impurity filtering device according to the present utility model, compared with the first embodiment, two rows of support plates 13 are disposed in the base 6 along the length direction thereof; a gap b for the partition plate 7 to pass through is reserved between the two rows of support plates 13, the end faces of the two rows of support plates 13, which are close to each other, are tightly attached to the partition plate 7, and the two rows of support plates 13 are respectively positioned above the two collecting plates 10 and are tightly attached to the two collecting plates 10; the collecting plate 10 is provided with a chute 101 for sliding fit with the supporting plate 13;
a plurality of baffles 8 are arranged in each treatment bin in a staggered manner and used for forming a circulation channel in the treatment bin, each baffle 8 corresponds to each supporting plate 13 one by one, and each baffle 8 is connected with each supporting plate 13.
Example III
As shown in fig. 2-4, in the metal impurity filtering device according to the present utility model, compared with the second embodiment, the side end surface of the base 6 is provided with a strip-shaped hole 61 for inserting the collecting plate 10; one end of the collecting plate 10 is provided with a bonding plate 11; the bonding plate 11 is magnetically adsorbed and connected with the base 6; namely, an iron sheet is arranged on the attaching plate 11, and an electromagnet is arranged on the base 6; the electromagnet is magnetically adsorbed and connected with the iron sheet after being electrified;
the inner wall of the base 6 is provided with a matching chute for sliding matching with the collecting plate 10;
the base 6 is provided with a step groove 62 for accommodating the bonding plate 11 on the end surface of the strip-shaped hole 61; an elastic sealing layer is arranged on the end face of the bonding plate 11, which presses the bottom surface of the step groove 62.
Example III
As shown in fig. 3, the metal impurity filtering device according to the present utility model further includes a scraper 12 as compared with the third embodiment; the projection shape of the scraping plate 12 is a right triangle, the scraping plate 12 is provided with a plurality of scraping plates 12 which are all connected with the inner wall of the base 6, and the plurality of scraping plates 12 are respectively positioned between two adjacent supporting plates 13 and between the supporting plates 13 and the inner wall of the base 6.
In summary, in the utility model, the waste tire rubber powder modified asphalt material is communicated with equipment for producing the waste tire rubber powder modified asphalt material through the feed pipe 9, the waste tire rubber powder modified asphalt material is conveyed from the feed pipe 9, the control valve b at one side of the three-way pipe 3 is firstly opened, the waste tire rubber powder modified asphalt material enters the treatment bin and is conveyed in the circulation channel, at the moment, the electromagnetic chuck arranged on the collecting plate 10 is started to adsorb metal impurities remained in the material so as to adsorb the impurities on the collecting plate 10, and the filtered material is discharged from the discharge pipe 2 at the position to be collected; when the impurities on the collecting plate 10 need to be cleaned, the control valve b on the other side is closed and opened, the control valve b which is opened before is closed, the waste tire rubber powder modified asphalt material is filtered through the treatment bin on the other side, the collecting plate 10 adsorbed with the metal is pulled outwards from the base 6, and the metal impurities on the collecting plate 10 are scraped by the scraper 12 and finally fall into the collecting hopper 4 for collection.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (8)
1. The metal impurity filtering device is characterized by comprising a shell (1), a collecting hopper (4), a base (6), a baffle plate (7) and a baffle plate (8);
the shell (1) is of a hollow structure with an opening at the lower end, the base (6) is of a hollow structure with two openings at the two ends, and the base (6) is connected with the lower end face of the shell (1); two collecting plates (10) are detachably arranged on the base (6); the two collecting plates (10) are symmetrically distributed, and a gap a is reserved between the two collecting plates (10); an electromagnetic chuck is arranged at one end of each collecting plate (10) far away from the shell (1); the collecting hopper (4) is connected with the lower end face of the base (6), and the lower end face of the collecting hopper (4) is provided with a trash discharging pipe (5); a control valve a is arranged on the impurity discharging pipe (5);
the baffle (7) is connected with the inner wall of the shell (1) and is positioned in the gap a of the two collecting plates (10), and the baffle (7) is tightly attached to the two collecting plates (10); the baffle (7), the collecting plate (10) and the inner wall of the shell (1) form a treatment bin; the two treatment bins are provided with a feed pipe (9) and a discharge pipe (2) for conveying materials to be treated on the shell (1).
2. A metallic impurity filtering device according to claim 1, further comprising a tee (3); two discharge ends of the three-way pipe (3) are respectively communicated with the two treatment bins, control valves b are respectively arranged on the two discharge ends of the three-way pipe (3), and the feed end of the three-way pipe (3) is communicated with the feed pipe (9).
3. A metal impurity filtering device according to claim 1, characterized in that two rows of support plates (13) are arranged in the base (6) along the length direction thereof; a gap b for the partition plate (7) to pass through is reserved between the two rows of support plates (13), the end faces of the two rows of support plates (13) close to each other are tightly attached to the partition plate (7), and the two rows of support plates (13) are respectively positioned above the two collecting plates (10) and tightly attached to the two collecting plates (10);
a plurality of baffles (8) are arranged in each treatment bin in a staggered manner and used for forming a circulation channel in the treatment bin, each baffle (8) corresponds to each supporting plate (13) one by one, and each baffle (8) is connected with each supporting plate (13).
4. A metal impurity filtering device according to claim 3, wherein the side end face of the base (6) is provided with a strip-shaped hole (61) for inserting the collecting plate (10); one end of the collecting plate (10) is provided with a bonding plate (11); the bonding plate (11) is magnetically adsorbed and connected with the base (6); the inner wall of the base (6) is provided with a matching chute for sliding matching with the collecting plate (10).
5. A metallic impurity filtering device as claimed in claim 4, wherein the base (6) is provided with a stepped groove (62) for accommodating the bonding plate (11) on the end face of the strip-shaped hole (61); an elastic sealing layer is arranged on the end face of the bottom surface of the compaction step groove (62) of the bonding plate (11).
6. A metallic impurity filtering device according to claim 4, characterized in that the collecting plate (10) is provided with a chute (101) for sliding engagement with the supporting plate (13).
7. A metallic impurity filtering device according to claim 5, further comprising a scraper (12); the projection shape of the scraping plates (12) is a right triangle, the scraping plates (12) are provided with a plurality of inner walls which are all connected with the base (6), and the scraping plates (12) are respectively positioned between two adjacent supporting plates (13) and between the supporting plates (13) and the inner walls of the base (6).
8. A metallic impurity filtering device according to claim 1, wherein the inner diameter of the collecting hopper (4) is gradually reduced in its height direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322051951.9U CN220590333U (en) | 2023-08-01 | 2023-08-01 | Metal impurity filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322051951.9U CN220590333U (en) | 2023-08-01 | 2023-08-01 | Metal impurity filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590333U true CN220590333U (en) | 2024-03-15 |
Family
ID=90175105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322051951.9U Active CN220590333U (en) | 2023-08-01 | 2023-08-01 | Metal impurity filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590333U (en) |
-
2023
- 2023-08-01 CN CN202322051951.9U patent/CN220590333U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |