CN220926677U - Metal impurity separating device in modified asphalt - Google Patents
Metal impurity separating device in modified asphalt Download PDFInfo
- Publication number
- CN220926677U CN220926677U CN202322513402.9U CN202322513402U CN220926677U CN 220926677 U CN220926677 U CN 220926677U CN 202322513402 U CN202322513402 U CN 202322513402U CN 220926677 U CN220926677 U CN 220926677U
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- Prior art keywords
- separating
- modified asphalt
- separation
- agent liquid
- separating agent
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- 239000010426 asphalt Substances 0.000 title claims abstract description 58
- 239000012535 impurity Substances 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 34
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 77
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002923 metal particle Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
The utility model discloses a metal impurity separating device in modified asphalt, which relates to the technical field of modified asphalt processing equipment and comprises a driving motor, a stirring shaft, a first separating bin, a second separating bin and a third separating bin, wherein the second separating bin comprises a separating agent liquid outlet, an electromagnetic rod, a heating rod, a temperature sensor and an electric valve, the separating agent liquid outlet is fixedly connected to the peripheral surface of the stirring shaft, the electromagnetic rod is fixedly connected to the peripheral surface of the stirring shaft and is positioned below the separating agent liquid outlet, the heating rod is fixedly connected to the peripheral surface of the stirring shaft under the separating agent liquid outlet, a temperature sensor is fixedly connected to the peripheral surface of the stirring shaft between the two heating rods, the design of the three separating bins can ensure that the metal impurity separating efficiency in the modified asphalt is higher, and the matching of the heating rod and the temperature sensor can ensure that the performance of the modified asphalt cannot be influenced by high temperature.
Description
Technical Field
The utility model relates to the technical field of modified asphalt processing equipment, in particular to a metal impurity separation device in modified asphalt.
Background
The modified asphalt is a liquid, and is a novel asphalt material obtained by taking original asphalt as a base and adding a modifier into the asphalt. The addition of the modifier can improve the properties of the original asphalt, such as adhesion enhancement, ageing resistance, heat resistance, cold resistance and the like. However, some metal impurities are present in the modified asphalt, which generally refer to various metal particles or metal chips that may be present therein. These metal impurities may come from impurities in the raw materials, equipment wear, contamination during production, etc. Common metal impurities include, but are not limited to, the following: scrap iron, steel wires, copper scraps and other metal particles. These metal impurities, if present in the modified asphalt, may have negative effects on the performance and quality of the asphalt, such as reduced viscosity, impact on rheological properties, cause corrosion, and the like.
The existing metal impurity separating device in modified asphalt may have the following problems:
In the process of separating metal impurities, heating is usually needed to keep the fluidity of asphalt, but the asphalt is aged due to the excessive temperature, so that the quality of the asphalt is affected while the separation effect of the metal impurities is reduced. The separating agent cannot be fully mixed with the modified asphalt to cause uneven asphalt quality, and the filtering device may be blocked by a large amount of metal impurities and coagulated asphalt, so that the metal impurity separation efficiency is affected.
Disclosure of utility model
In order to solve the technical problems, the technical scheme provides a metal impurity separation device in modified asphalt, which solves the problem that in the heating process provided in the background art, the quality of asphalt is influenced by overhigh temperature, the problem that asphalt quality is uneven due to the fact that a separating agent cannot be fully mixed with the modified asphalt, and the problem that metal impurity separation is influenced by the fact that a filtering device is blocked by a large amount of metal impurities and condensed asphalt.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a metal impurity separator in modified asphalt, includes driving motor, (mixing) shaft, first separation storehouse, second separation storehouse and third separation storehouse, the second separation storehouse includes separating agent liquid outlet, electromagnetic rod, heating rod, temperature sensor and electric valve, separating agent liquid outlet fixed connection is in the peripheral surface of (mixing) shaft, the (mixing) shaft is hollow structure, electromagnetic rod fixed connection is in the peripheral surface of (mixing) shaft to be located separating agent liquid outlet below, be equipped with the heating rod under the separating agent liquid outlet, its fixed connection is in the peripheral surface of (mixing) shaft, the below of heating rod is equipped with temperature sensor.
Further, the first separation bin comprises a blanking blade, a blanking blade needle and a first filter plate, a plurality of blanking blade needles are arranged below the blanking blade, the first filter plate is arranged below the blanking blade, a plurality of through holes are formed in the surface of the first filter plate, and the blanking blade is fixedly connected to the peripheral surface of the stirring shaft.
Further, the third separation bin comprises a discharge hole and a second filter plate, the discharge hole is formed in one end, far away from the driving motor, of the stirring shaft, and the discharge hole is communicated with the electric valve.
Further, the feed inlet has been seted up to the top of first separation storehouse, the top fixedly connected with motor frame of first separation storehouse, the inside fixed mounting of motor frame has driving motor.
Further, the output end of the driving motor is in transmission connection with the upper end of the stirring shaft, and a separating agent liquid inlet is formed in one end, close to the driving motor, of the stirring shaft.
Further, the first separation bin is located above the second separation bin and is fixedly connected with the second separation bin, and a third separation bin is fixedly connected with the lower portion of the second separation bin.
Further, the separating agent liquid inlet is communicated with the separating agent liquid outlet, and the peripheral surface of the second separating bin is fixedly connected with a supporting frame.
Compared with the prior art, the utility model has the beneficial effects that: in this scheme, set up heating rod and temperature sensor in the second separation storehouse, can guarantee that the mixed liquid temperature control in the second separation storehouse is within a certain range, can not influence the quality of pitch, provide comparatively suitable temperature simultaneously and make separating agent and metallic impurity fully react.
The separating agent in this scheme is by the separating agent liquid outlet on the (mixing) shaft in the second separation storehouse reminds modified asphalt, and the (mixing) shaft rotates and disperses the separating agent around, makes separating agent and modified asphalt intensive mixing, and separation efficiency is higher.
The filter equipment in this scheme is equipped with unloading blade and unloading leaf needle on the filter equipment in first separation storehouse, also fixedly connected with heating rod simultaneously, guarantees that the filtration pore on the filter can not be blockked up because of a large amount of metallic impurity and pitch that condenses, influences separation efficiency.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of a first separation cartridge of the present utility model;
Fig. 4 is an enlarged schematic view of a second separation chamber and a third separation chamber in the present utility model.
The reference numerals in the figures are:
1. a driving motor; 2. a motor frame; 3. a first separation bin; 4. a second separation bin; 5. a third separation bin; 6. a feed inlet; 7. a separating agent liquid inlet; 8. a stirring shaft; 9. a support frame; 301. blanking blades; 302. blanking leaf needles; 303. a first filter plate; 401. a separating agent liquid outlet; 402. an electromagnetic rod; 403. a heating rod; 404. a temperature sensor; 405. an electric valve; 501. a discharge port; 502. and a second filter plate.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, a metal impurity separating device in modified asphalt, including driving motor 1, (mixing) shaft 8, first separation storehouse 3, second separation storehouse 4 and third separation storehouse 5, second separation storehouse 4 includes separator liquid outlet 401, electromagnetic rod 402, heating rod 403, temperature sensor 404 and motorised valve 405, separator liquid outlet 401 fixed connection is in the week surface of (mixing) shaft 8, (mixing) shaft 8 is hollow structure, the design of three separation storehouse can make the metal impurity separation in the modified asphalt more thoroughly, driving motor 1 is more efficient as drive arrangement, driving (mixing) shaft 8 can be with the quick intensive mixing of modified asphalt and the separator in the second separation storehouse 4, electromagnetic rod 402 fixed connection is in the week surface of (mixing) shaft 8, and be located the separator liquid outlet 401 below, can produce the magnetic field after the electromagnetic rod 402 circular telegram, adsorb the metal impurity that can not handle in first separation storehouse 3 on the surface, simultaneously also can adsorb the metal particle that the metal ion that produces after the reaction in with the pitch, be located the separator liquid outlet 403 has the heating rod 403 fixed connection in place in the week surface of heating rod 403 under the temperature sensor 8, the temperature sensor 404 can be located in the temperature sensor 404 is located the inside the temperature sensor 3 and can be fixed in the temperature sensor 404, the modified asphalt can take place the temperature sensor is fixed in the temperature sensor 404 in the modified asphalt 4, the temperature sensor can be improved in the certain temperature sensor's of the modified asphalt, the modified asphalt can be modified in the temperature sensor's inside the temperature sensor's 4, the temperature sensor's of the temperature sensor 404 is fixed.
Referring to fig. 1, the separating device in this scheme includes a stirring shaft 8, the output end of a driving motor 1 is in transmission connection with the upper end of the stirring shaft 8, a separating agent liquid inlet 7 is formed in one end, close to the driving motor 1, of the stirring shaft 8, the separating agent liquid inlet 7 is arranged outside, and a pipeline is communicated inside, so that the separating agent can be stored therein.
Referring to fig. 2 and 3, a first separation bin 3 in the separation device in this scheme is located above a second separation bin 4 and is fixedly connected with the second separation bin 4, the first separation bin 3 includes a blanking blade 301, a blanking blade needle 302 and a first filter plate 303, a feed inlet 6 is formed in the upper surface of the first separation bin 3, a plurality of blanking blades 301 are fixedly connected to the peripheral surface of a stirring shaft 8, a plurality of blanking blade needles 302 are formed below the blanking blade 301, a first filter plate 303 is formed below the blanking blade 301, a plurality of through holes are formed in the surface of the first filter plate 303, part of metal impurities and condensed asphalt are inevitably blocked in the first filter plate 303 below in the blanking process, the blanking blade 301 and the blanking blade needles 302 are matched to clean the blockage on the first filter plate 303, so that blanking is smoother, the inside of the first separation bin 3 is also provided with a heating rod 403, modified asphalt can keep fluidity, the modified asphalt can not condense in the first separation bin 3, and the separation efficiency of the separation device is improved.
Referring to fig. 1, fig. 2 and fig. 3, in this scheme, the third separation bin 5 is fixedly connected to the lower end of the second separation bin 4, the third separation bin 5 includes a discharge hole 501 and a second filter plate 502, one end of the stirring shaft 8, which is far away from the driving motor 1, is provided with a discharge hole 501, the discharge hole 501 is communicated with an electric valve 405, the electric valve 405 can ensure that the mixed liquid in the second separation bin 4 can not enter the third separation bin 5 when being closed, the tightness of the second separation bin 4 can be ensured, the separating agent fully reacts with metal impurities, the electric valve 405 is opened after a certain time, and the modified asphalt enters the third separation bin 5 through the electric valve 405 and the discharge hole 501.
Referring to fig. 1, a motor frame 2 is fixedly connected to the upper part of a first separation bin 3 in the scheme, a driving motor 1 is fixedly installed in the motor frame 2, and the motor frame 2 can ensure that the driving motor 1 rotates more stably.
Referring to FIG. 1
The separating agent inlet 7 is communicated with the separating agent outlet 401, the supporting frame 9 is fixedly connected to the peripheral surface of the second separating bin 4, and the supporting frame 9 comprises a plurality of supporting legs, so that the separating device can be ensured to be more stable in working, and the safety of the device is improved.
Working principle: before blanking, a worker sends a separating agent into a separating agent liquid inlet 7, modified asphalt is poured into a first separation bin 3 through a feed inlet 6, a driving motor 1 is started to drive a stirring shaft 8, the stirring shaft 8 drives a blanking blade 301 and a blanking blade needle 302 to slowly stir the modified asphalt, so that the modified asphalt can smoothly pass through a first filter plate 303, and larger metal impurities are left in the first separation bin 3. When the modified asphalt in the second separation bin 4 reaches a certain height, stopping discharging, closing the feed inlet 6, opening the separating agent liquid outlet 401, gradually mixing the separating agent with the modified asphalt along with the rotation of the stirring shaft 8, starting the electromagnetic rod 402 and the heating rod 403 of the second separation bin 4, controlling the mixed liquid of the modified asphalt and the separating agent within a certain temperature range by matching with the temperature sensor 404, keeping the fluidity of the mixed liquid, fully reacting the separating agent with metal ions in the modified asphalt to generate metal particles, and generating a magnetic field after the electromagnetic rod 402 is electrified to adsorb the metal particles and the metal impurities which cannot be completely treated by the first separation bin 3. After a certain time, the electric valve 405 is opened, the modified asphalt in the second separation bin 4 enters the third separation bin 5 through the discharge hole 501, and finally the final separation is finished through the second filter plate 502, and then the modified asphalt after the metal impurities are separated can be collected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a metal impurity separator in modified asphalt, its characterized in that includes driving motor (1), (mixing) shaft (8), first separation storehouse (3), second separation storehouse (4) and third separation storehouse (5), second separation storehouse (4) are including separating agent liquid outlet (401), electromagnetism stick (402), heating rod (403), temperature sensor (404) and electric valve (405), separating agent liquid outlet (401) fixed connection is in the peripheral surface of (mixing) shaft (8), (mixing) shaft (8) are hollow structure, electromagnetism stick (402) fixed connection is in the peripheral surface of (mixing) shaft (8) to be located separating agent liquid outlet (401) below, be equipped with heating rod (403) under separating agent liquid outlet (401), its fixed connection is in the peripheral surface of (mixing) shaft (8), the below of heating rod (403) is equipped with temperature sensor (404).
2. The device for separating metal impurities in modified asphalt according to claim 1, wherein: the first separation bin (3) comprises a blanking blade (301), a blanking blade needle (302) and a first filter plate (303), wherein a plurality of blanking blade needles (302) are arranged below the blanking blade (301), the first filter plate (303) is arranged below the blanking blade (301), a plurality of through holes are formed in the surface of the first filter plate (303), and the blanking blade (301) is fixedly connected to the peripheral surface of the stirring shaft (8).
3. The device for separating metal impurities in modified asphalt according to claim 1, wherein: the third separation bin (5) comprises a discharge hole (501) and a second filter plate (502), the discharge hole (501) is formed in one end, far away from the driving motor (1), of the stirring shaft (8), and the discharge hole (501) is communicated with the electric valve (405).
4. The device for separating metal impurities in modified asphalt according to claim 1, wherein a feed inlet (6) is formed in the upper portion of the first separation bin (3), a motor frame (2) is fixedly connected to the upper portion of the first separation bin (3), and a driving motor (1) is fixedly arranged in the motor frame (2).
5. The device for separating metal impurities in modified asphalt according to claim 1, wherein: the output end of the driving motor (1) is in transmission connection with the upper end of the stirring shaft (8), and a separating agent liquid inlet (7) is formed in one end, close to the driving motor (1), of the stirring shaft (8).
6. The device for separating metal impurities in modified asphalt according to claim 1, wherein: the first separation bin (3) is located above the second separation bin (4) and is fixedly connected with the second separation bin, and a third separation bin (5) is fixedly connected with the lower part of the second separation bin (4).
7. The device for separating metal impurities in modified asphalt according to claim 5, wherein: the separating agent liquid inlet (7) is communicated with the separating agent liquid outlet (401), and the peripheral surface of the second separating bin (4) is fixedly connected with a supporting frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513402.9U CN220926677U (en) | 2023-09-15 | 2023-09-15 | Metal impurity separating device in modified asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322513402.9U CN220926677U (en) | 2023-09-15 | 2023-09-15 | Metal impurity separating device in modified asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926677U true CN220926677U (en) | 2024-05-10 |
Family
ID=90939962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322513402.9U Active CN220926677U (en) | 2023-09-15 | 2023-09-15 | Metal impurity separating device in modified asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926677U (en) |
-
2023
- 2023-09-15 CN CN202322513402.9U patent/CN220926677U/en active Active
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