CN214076173U - Agitating unit is used in pitch production - Google Patents
Agitating unit is used in pitch production Download PDFInfo
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- CN214076173U CN214076173U CN202022901731.7U CN202022901731U CN214076173U CN 214076173 U CN214076173 U CN 214076173U CN 202022901731 U CN202022901731 U CN 202022901731U CN 214076173 U CN214076173 U CN 214076173U
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Abstract
The utility model belongs to the technical field of pitch production facility and specifically relates to a agitating unit is used in pitch production is related to, and it includes a jar body, jar body upper end is provided with the feed inlet that can break-make, the lower extreme of jar body is provided with the discharge gate that can break-make, jar body upper end is provided with driving motor, the last position that is provided with of driving motor the stirring rake of jar internal portion, jar internal portion is provided with dodges and opens the link of stirring rake, be provided with on the link and be used for striking off the annular scraper blade of organic solvent on the internal side wall of jar, jar body upper end is provided with and is used for the drive the link is in the internal driving piece that reciprocates of jar. The method has the effect of reducing the influence of the organic solvent remained in the cleaning work on the subsequent asphalt production and the asphalt quality.
Description
Technical Field
The application relates to the field of asphalt production equipment, in particular to a stirring device for asphalt production.
Background
The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, and is mainly used for making coatings, plastics and rubber and paving road surfaces.
The asphalt stirrer is a machine for stirring asphalt, generally, because the viscosity of the asphalt is relatively high, the asphalt stirrer needs to clean the interior of the asphalt stirrer after being used for a period of time, and a large amount of organic solvent needs to be filled into the asphalt stirrer to clean the interior of a development tank in a traditional mode and then the asphalt stirrer is discharged.
In view of the above-mentioned related technologies, the inventors believe that there are defects that a large amount of organic solvent is easily left on the inner wall of the asphalt mixer in a cleaning manner, which affects the subsequent asphalt production and asphalt quality.
SUMMERY OF THE UTILITY MODEL
In order to reduce the influence of the residual organic solvent of cleaning work on the production of subsequent pitch and the quality of pitch, this application provides a agitating unit for pitch production.
The application provides a agitating unit for pitch production adopts following technical scheme:
the utility model provides an agitating unit is used in pitch production, includes a jar body, jar body upper end is provided with the feed inlet that can break-make, the lower extreme of the jar body is provided with the discharge gate that can break-make, jar body upper end is provided with driving motor, driving motor is last to be provided with to be located the stirring rake of jar internal portion, jar internal portion is provided with dodges and opens the link of stirring rake, be provided with on the link and be used for striking off the annular scraper blade of organic solvent on the internal side wall of jar, jar body upper end is provided with and is used for the drive the link is in the internal driving piece that reciprocates of jar.
Through adopting above-mentioned technical scheme, after using a large amount of organic solvent to clear up pitch and discharging organic solvent, when needing to get rid of remaining organic solvent, start the driving piece, the link is promoted and is moved down, and annular scraper moves down thereupon simultaneously, and at the in-process that annular scraper moved down, the operation is scraped to remaining organic solvent and pitch to annular scraper, and after the completion, the driving piece resets annular scraper, so, can reduce the influence of the remaining organic solvent of cleaning work to subsequent production of pitch and the quality of pitch.
Preferably, the driving piece is an electric push rod, a telescopic rod of the electric push rod movably penetrates through the upper end of the tank body, and the end part of the telescopic rod is fixedly connected with the connecting frame.
Through adopting above-mentioned technical scheme, during the use, start electric putter, electric putter's telescopic link stretches out and can promote the link and move down to drive the annular scraper blade and move down, accomplish the during operation, electric putter's telescopic link withdrawal can reset the annular scraper blade, so easy operation, convenient and fast.
Preferably, the link includes inner ring and outer loop, the internal diameter of inner ring is greater than the maximum diameter of stirring rake, the external diameter of outer loop is less than the internal diameter of the jar body, the inner ring with be provided with a plurality of connecting rods between the outer loop, annular scraper blade is located the below of link just is the loudspeaker form, the less one end in annular scraper blade opening connect in the outer loop, the great one end in annular scraper blade opening laminate in the inside wall of the jar body.
Through adopting above-mentioned technical scheme, the cooperation of outer loop and inner ring can guarantee not to influence when agitating unit's stirring function make things convenient for annular scraper blade to be connected with the driving piece, makes the end that the external diameter was kept away from to annular scraper blade simultaneously contact with the inside wall of the jar body, rather than the lateral wall of annular scraper blade and the inboard wall of the jar body laminating mutually, thereby reduces the emergence of the dead phenomenon of card appears in the annular scraper blade.
Preferably, the number of the electric push rods is three, and the three electric push rods are arranged around the central axis of the tank body at uniform intervals.
Through adopting above-mentioned technical scheme, on the one hand, three electric putter forms triangle-shaped stable structure to improve the stability of annular scraper blade when reciprocating, on the other hand, three electric putter's setting has improved the motive force to the annular scraper blade, thereby ensures that the annular scraper blade can strike off smoothly when moving down and strike off organic solvent and pitch, has improved the reliability of device.
Preferably, a reinforcing rod is arranged between every two adjacent electric push rods.
Through adopting above-mentioned technical scheme, the setting of stiffener plays certain protection supporting role to three electric putter, and less because of the crooked condition that leads to the device trouble of electric putter takes place.
Preferably, an inclined plane is arranged on the inner side wall of the larger end of the opening of the annular scraper, one side of the inclined plane, which is far away from the outer ring, is positioned on the outer side of the outer ring, and one side of the inclined plane, which is far away from the outer ring, is superposed with the outer side wall of the annular scraper.
Through adopting above-mentioned technical scheme, the one end that the outer loop was kept away from to the annular scraper blade is the cutter form in the setting on inclined plane to make the annular scraper blade not only can hang the organic solvent on the internal lateral wall of jar, can also get rid of remaining pitch better on the internal lateral wall of jar, thereby reach better effect of getting rid of.
Preferably, the top of the tank body is provided with a blowing structure for introducing high-speed airflow into the tank body.
Through adopting above-mentioned technical scheme, during the use, open the discharge gate, accomplish corresponding operation back when the annular scraper blade, start the structure of blowing, utilize the structure of blowing to accelerate jar air flow rate of internal portion to accelerate still can leave a small amount of organic solvent's that the annular scraper blade strikes off the back and get rid of.
Preferably, the blowing structure comprises an air heater, and a blowing end of the air heater is communicated with the inside of the tank body.
By adopting the technical scheme, the hot air blown out by the hot air blower dries the organic solvent in the tank body, so that the removal effect is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a large amount of organic solvent is used for cleaning asphalt and the organic solvent is discharged, and the residual organic solvent needs to be removed, the driving piece is started, the connecting frame is pushed to move downwards, the annular scraper moves downwards along with the connecting frame, the residual organic solvent and the asphalt are scraped by the annular scraper in the downward moving process of the annular scraper, and the driving piece resets the annular scraper after the scraping operation is completed, so that the influence of the residual organic solvent in the cleaning work on the subsequent asphalt production and the asphalt quality can be reduced;
2. the inclined plane is arranged to enable one end, far away from the outer ring, of the annular scraper to be in a cutter shape, so that the annular scraper can not only hang off the organic solvent on the inner side wall of the tank body, but also can better scrape off residual asphalt on the inner side wall of the tank body, and a better removal effect is achieved;
3. during the use, open the discharge gate, accomplish corresponding operation back when the annular scraper blade, start the structure of blowing, utilize the structure of blowing to accelerate jar air velocity of internal portion to accelerate the annular scraper blade and strike off the getting rid of a small amount of organic solvent that still can leave after can.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the stirring device for asphalt production according to the present application.
FIG. 2 is a schematic structural diagram of the inside of a tank in an embodiment of a stirring apparatus for asphalt production according to the present application.
Description of reference numerals: 1. a tank body; 11. a feed inlet; 111. a cover plate; 112. a hasp; 12. a discharge port; 121. a valve; 2. a drive motor; 21. a stirring paddle; 3. a connecting frame; 31. an inner ring; 32. an outer ring; 33. a connecting rod; 4. an annular scraper; 41. a bevel; 5. an electric push rod; 51. a connecting ring; 52. screwing the bolt by hand; 6. a reinforcing bar; 7. an air heater.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses agitating unit is used in pitch production. Referring to fig. 1, the stirring device for asphalt production comprises a tank body 1 which is vertically arranged, a feed port 11 which can be opened and closed is arranged at the upper end of the tank body 1, namely, a cover plate 111 is covered at the opening of the feed port 11, one side of the cover plate 111 is hinged with the feed port 11, and the other side of the cover plate 111 is locked with the feed port 11 through a hasp 112. The lower extreme of the jar body 1 is hourglass hopper-shaped setting to the intercommunication is provided with discharge gate 12 on the lower extreme of the jar body 1, simultaneously, is provided with valve 121 on discharge gate 12 in order to reach the function of break-make discharge gate 12.
Referring to fig. 1 and 2, a driving motor 2 is fixedly arranged at the upper end of a tank body 1, an output shaft of the driving motor 2 is vertically arranged towards the tank body 1, the output shaft of the driving motor 2 is coaxially arranged with a central axis of the tank body 1, the output shaft of the driving motor 2 movably penetrates through the upper end of the tank body 1 and extends into the tank body 1, and a stirring paddle 21 positioned in the tank body 1 is coaxially and fixedly arranged on the output shaft of the driving motor 2.
Referring to fig. 2, a connecting frame 3 avoiding the stirring paddles 21 is arranged inside the tank body 1, specifically, the connecting frame 3 includes an inner ring 31 and an outer ring 32, an inner diameter of the inner ring 31 is larger than a maximum diameter of the stirring paddles 21, an outer diameter of the outer ring 32 is smaller than an inner diameter of the tank body 1, a plurality of connecting rods 33 are arranged between the inner ring 31 and the outer ring 32, in this embodiment, the number of the connecting rods 33 may be three, each connecting rod 33 is arranged along a diameter direction of the tank body 1, and the three connecting rods 33 are arranged around a central axis of the tank body 1 at uniform intervals.
Referring to fig. 2, an annular scraper 4 for scraping off the organic solvent on the inner side wall of the tank body 1 is arranged below the connecting frame 3, the annular scraper 4 is connected with the outer ring 32, the annular scraper 4 is horn-shaped, the smaller opening end of the annular scraper 4 is connected to the outer ring 32, and the larger opening end of the annular scraper 4 is attached to the inner side wall of the tank body 1. Meanwhile, the inclined plane 41 is arranged on the inner side wall of the larger opening end of the annular scraper 4, one side, away from the outer ring 32, of the inclined plane 41 is located on the outer side of the outer ring 32, and one side, away from the outer ring 32, of the inclined plane 41 is overlapped with the outer side wall of the annular scraper 4, so that one end, away from the outer ring 32, of the annular scraper 4 is in a cutter shape, the annular scraper 4 can scrape the organic solvent on the inner side wall of the tank body 1, residual asphalt on the inner side wall of the tank body 1 can be scraped well, and a good removing effect is achieved.
Referring to fig. 1 and 2, the driving part for driving the connecting piece to move up and down in the tank body 1 is arranged at the upper end of the tank body 1, specifically, the driving part is an electric push rod 5, the electric push rod 5 is vertically arranged towards the tank body 1, a telescopic rod of the electric push rod 5 movably penetrates through the upper end of the tank body 1, and the end part of the telescopic rod is fixedly connected with the outer ring 32. In this embodiment, electric putter 5's quantity can set up to three, and three electric putter 5 sets up around jar body 1's axis evenly spaced, so, on the one hand, three electric putter 5 forms triangle-shaped stable structure to improve the stability of annular scraper blade 4 when reciprocating, on the other hand, setting up of three electric putter 5 has improved the driving force to annular scraper blade 4, thereby ensure that annular scraper blade 4 can strike off smoothly when moving down and strike off organic solvent and pitch, has improved the reliability of device.
Referring to fig. 1 and 2, in addition, a reinforcing rod 6 is horizontally arranged between two adjacent electric push rods 5, specifically, a connecting ring 51 is movably sleeved on each electric push rod 5, the connecting ring 51 is located at the middle position of the electric push rod 5, a hand-screwed bolt 52 penetrates through the connecting ring 51 in a threaded manner, and the end of the hand-screwed bolt 52 abuts against the outer side wall of the electric push rod 5, so that the connecting ring 51 is locked. Two ends of the reinforcing rod 6 between two adjacent electric push rods 5 are respectively and fixedly connected to two adjacent connecting rings 51, so that the three electric push rods 5 are protected and supported to a certain extent, and the condition of device failure caused by the deflection of the electric push rods 5 is less.
Referring to fig. 1 and 2, in addition, a blowing structure for introducing high-speed airflow into the interior of the tank 1 is arranged at the top of the tank 1, the blowing structure comprises an air heater 7, and a blowing end of the air heater 7 is communicated with the interior of the tank 1. During the use, open discharge gate 12, accomplish corresponding operation back when annular scraper blade 4, start air heater 7, utilize the hot-blast air velocity of accelerating jar internal portion of body 1 that blows off of air heater 7, utilize hot-blast heating jar internal portion simultaneously to organic solvent's drying is accelerated, thereby further gets rid of organic solvent.
The implementation principle of the stirring device for asphalt production in the embodiment of the application is as follows: when a large amount of organic solvents are used for cleaning asphalt and discharging the organic solvents, when the residual organic solvents need to be removed, three electric push rods 5 are synchronously started, the telescopic rods stretch out, the connecting frame 3 is pushed to move downwards, meanwhile, the annular scraper 4 moves downwards along with the connecting frame, in the process of moving downwards of the annular scraper 4, the tip of the annular scraper 4 scrapes the residual organic solvents and the asphalt, after the completion, the telescopic rods of the electric push rods 5 retract, then the hot air blower 7 is started, and the removal effect is improved by drying the organic solvents in the tank body 1 through blown hot air.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an agitating unit is used in pitch production which characterized in that: including a jar body (1), but the feed inlet (11) of break-make is provided with to jar body (1) upper end, the lower extreme of the jar body (1) is provided with discharge gate (12) that can the break-make, jar body (1) upper end is provided with driving motor (2), be provided with on driving motor (2) and be located jar stirring rake (21) of body (1) inside, jar body (1) inside is provided with and keeps away to let to open link (3) of stirring rake (21), be provided with on link (3) and be used for striking off annular scraper blade (4) of organic solvent on the jar body (1) inside wall, jar body (1) upper end is provided with and is used for the drive link (3) are in the driving piece that reciprocates in the jar body (1).
2. The stirring device for asphalt production according to claim 1, wherein: the driving piece is an electric push rod (5), a telescopic rod of the electric push rod (5) movably penetrates through the upper end of the tank body (1), and the end part of the telescopic rod is fixedly connected with the connecting frame (3).
3. The stirring device for asphalt production according to claim 1, wherein: link (3) include inner ring (31) and outer loop (32), the internal diameter of inner ring (31) is greater than the maximum diameter of stirring rake (21), the external diameter of outer loop (32) is less than the internal diameter of the jar body (1), inner ring (31) with be provided with a plurality of connecting rods (33) between outer loop (32), annular scraper blade (4) are located the below of link (3) and be the loudspeaker form, the less one end in annular scraper blade (4) opening connect in outer loop (32), the great one end laminating of annular scraper blade (4) opening in the inside wall of the jar body (1).
4. The stirring device for asphalt production according to claim 2, wherein: the number of the electric push rods (5) is three, and the electric push rods (5) are arranged around the central axis of the tank body (1) at even intervals.
5. The stirring device for asphalt production according to claim 4, wherein: and a reinforcing rod (6) is arranged between every two adjacent electric push rods (5).
6. The stirring device for asphalt production according to claim 3, wherein: an inclined plane (41) is arranged on the inner side wall of the larger end of the opening of the annular scraper (4), one side, far away from the outer ring (32), of the inclined plane (41) is located on the outer side of the outer ring (32), and one side, far away from the outer ring (32), of the inclined plane (41) is overlapped with the outer side wall of the annular scraper (4).
7. The stirring device for asphalt production according to claim 1, wherein: the top of the tank body (1) is provided with a blowing structure for introducing high-speed airflow into the tank body (1).
8. The stirring device for asphalt production according to claim 7, wherein: the blowing structure comprises an air heater (7), and the blowing end of the air heater (7) is communicated with the inside of the tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022901731.7U CN214076173U (en) | 2020-12-03 | 2020-12-03 | Agitating unit is used in pitch production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022901731.7U CN214076173U (en) | 2020-12-03 | 2020-12-03 | Agitating unit is used in pitch production |
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| CN214076173U true CN214076173U (en) | 2021-08-31 |
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| CN202022901731.7U Active CN214076173U (en) | 2020-12-03 | 2020-12-03 | Agitating unit is used in pitch production |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893727A (en) * | 2021-10-13 | 2022-01-07 | 付豪 | Polyurethane coating emulsification equipment |
| CN114351527A (en) * | 2021-12-30 | 2022-04-15 | 安徽昌盛建设集团有限公司 | Road construction process and asphalt paving equipment thereof |
| CN114593580A (en) * | 2022-02-21 | 2022-06-07 | 延安职业技术学院 | Millet is drying equipment for tea processing lines |
| CN117282331A (en) * | 2023-11-24 | 2023-12-26 | 广东圣蜜生物科技有限公司 | Preparation method and equipment of freckle-removing and whitening skin care product based on plant extracts |
-
2020
- 2020-12-03 CN CN202022901731.7U patent/CN214076173U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893727A (en) * | 2021-10-13 | 2022-01-07 | 付豪 | Polyurethane coating emulsification equipment |
| CN114351527A (en) * | 2021-12-30 | 2022-04-15 | 安徽昌盛建设集团有限公司 | Road construction process and asphalt paving equipment thereof |
| CN114593580A (en) * | 2022-02-21 | 2022-06-07 | 延安职业技术学院 | Millet is drying equipment for tea processing lines |
| CN117282331A (en) * | 2023-11-24 | 2023-12-26 | 广东圣蜜生物科技有限公司 | Preparation method and equipment of freckle-removing and whitening skin care product based on plant extracts |
| CN117282331B (en) * | 2023-11-24 | 2024-02-20 | 广东圣蜜生物科技有限公司 | Preparation method and equipment of freckle-removing and whitening skin care product based on plant extracts |
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