阅读说明：本技术 一种沥青制备储存罐 (Pitch preparation holding vessel ) 是由 郭庆庆 何海峰 何欣悦 于 2020-07-31 设计创作，主要内容包括：本发明涉及一种沥青制备储存罐,包括底板、罐体、存放装置和搅拌装置,所述的底板上端通过支撑柱安装有罐体,罐体上端安装有存放装置,存放装置下方设置有搅拌装置,搅拌装置安装在罐体内壁中部。本发明可以解决现有的在针对沥青储存罐对液态沥青进行存储时,不能在对存放在罐体内的液态沥青进行加热处理,液态沥青存储时易出现凝固的现象,并且,在液态沥青使用前不能对其进行搅拌,液态沥青在使用时易出现密度不均匀的现象,同时,在将罐体内的液态沥青排出时不能对罐体内壁上残留的液态沥青进行刮除,从而导致了液态沥青的浪费,降低了液态沥青的使用率等问题。(The invention relates to an asphalt preparation storage tank which comprises a bottom plate, a tank body, a storage device and a stirring device, wherein the tank body is installed at the upper end of the bottom plate through a support column, the storage device is installed at the upper end of the tank body, the stirring device is arranged below the storage device, and the stirring device is installed in the middle of the inner wall of the tank body. The asphalt storage tank can solve the problems that the existing asphalt storage tank cannot heat the liquid asphalt stored in the tank body, the liquid asphalt is easy to solidify when stored, the liquid asphalt cannot be stirred before being used, the density of the liquid asphalt is easy to be uneven when the liquid asphalt is used, and meanwhile, the residual liquid asphalt on the inner wall of the tank body cannot be scraped when the liquid asphalt in the tank body is discharged, so that the waste of the liquid asphalt is caused, the utilization rate of the liquid asphalt is reduced, and the like.)

1. The utility model provides an asphalt preparation holding vessel, includes bottom plate (1), jar body (2), strorage device (3) and agitating unit (4), its characterized in that: the tank body (2) is mounted at the upper end of the bottom plate (1) through a support column, the storage device (3) is mounted at the upper end of the tank body (2), the stirring device (4) is arranged below the storage device (3), and the stirring device (4) is mounted in the middle of the inner wall of the tank body (2); wherein:

the stirring device (4) comprises a connecting plate (41), a stirring rod (42), a stirring motor (43), a connecting spring (44), a scraping mechanism (45), a pushing block (46), a turning roller (47), a winding gear (48) and a winding motor (49), wherein the connecting plate (41) is arranged in the middle of the inner wall of the tank body (2), liquid leakage holes are uniformly formed in the connecting plate (41), the stirring rod (42) is connected to the middle of the connecting plate (41) through a bearing, the upper side of the outer surface of the stirring rod (42) is connected with the storage device (3) through a bearing, the stirring motor (43) is connected to the top end of the stirring rod (42), the stirring motor (43) is arranged at the upper end of the storage device (3) through a supporting rod, the connecting spring (44) is uniformly arranged at the lower end of the connecting plate (41), the scraping mechanism (45) is arranged at the lower end of the connecting spring (44, pushing blocks (46) are uniformly arranged below the scraping mechanism (45), the pushing blocks (46) are installed on the inner wall of the tank body (2), turning rollers (47) are arranged below the stirring rods (42), the turning rollers (47) are installed on the lower side of the inner wall of the tank body (2) through roller carriers, steel wire ropes are uniformly connected below the scraping mechanism (45), the lower ends of the steel wire ropes are connected with winding gears (48), the winding gears (48) are connected with the lower side of the outer surface of the tank body in a sliding fit mode, the right sides of the winding gears (48) are connected with winding motors (49) in a gear meshing mode, and the winding motors (49) are installed on the tank body (2) through motor seats;

the scraping mechanism (45) comprises a connecting ring (451), a limiting block (452), a rotating frame (453), a winding roller (454), a scraping plate (455), a limiting plate (456), a limiting spring (457), a semi-arc block (458) and a return spring (459), wherein the connecting ring (451) is installed at the lower end of a connecting spring (44), the limiting block (452) is evenly installed on the lower end face of the connecting ring (451), the rotating frame (453) is connected inside the limiting block (452) through a torsion spring, the winding roller (454) is connected inside the rotating frame (453) through a spiral spring, the winding roller (454) is connected with the scraping plate (455) through a winding rope, the scraping plate (455) is connected with the rotating frame (453) in a sliding fit manner, the outer side wall of the rotating frame (453) is connected with the limiting plate (456) in a sliding fit manner, and the limiting plate (456), limiting springs (457) are connected between the limiting plates (456) and the outer side walls of the rotating frames (453), half arc blocks (458) are symmetrically arranged at the outer ends of the scraping plates (455), the half arc blocks (458) are connected with the scraping plates (455) in a sliding fit mode, and return springs (459) are connected between the half arc blocks (458) and the scraping plates (455).

2. An asphalt preparation storage tank according to claim 1, wherein: strorage device (3) including apron (31), electric putter (32), annular plate (33), lifting rod (34) and jam piece (35), apron (31) install on jar body (2) up end, the bilateral symmetry is provided with the feed port on apron (31), electric putter (32) are installed to apron (31) upper end, annular plate (33) are installed on electric putter (32) top, lifting rod (34) are evenly installed to annular plate (33) lower extreme, lifting rod (34) are connected with apron (31) through sliding fit's mode, jam piece (35) are installed to lifting rod (34) lower extreme, jam piece (35) are connected with the weeping hole through sliding fit's mode.

3. An asphalt preparation storage tank according to claim 1, wherein: the heating plate is laid on the upper side of the inner wall of the tank body (2), and the liquid outlet valve is arranged on the lower side of the tank body (2).

4. An asphalt preparation storage tank according to claim 1, wherein: the lower side of the outer surface of the stirring rod (42) is provided with a spiral stirring blade.

5. An asphalt preparation storage tank according to claim 1, wherein: an output shaft of the winding motor (49) is provided with a transmission gear, and the transmission gear is connected with the winding gear (48) in a gear meshing mode.

6. An asphalt preparation storage tank according to claim 1, wherein: the lower end of the limiting plate (456) is provided with a trapezoidal protrusion, and the trapezoidal protrusion is connected with the pushing block (46) in a sliding fit mode.

Technical Field

The invention relates to the technical field of asphalt preparation, in particular to an asphalt preparation storage tank.

Background

The asphalt storage tank is a barrel-shaped structure used for containing asphalt, the asphalt storage tank is usually made of steel materials, the asphalt storage tank can heat the stored asphalt, the asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and non-metal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, is black in surface, can be dissolved in carbon disulfide, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt.

Currently, when liquid asphalt is stored in an asphalt storage tank, the following disadvantages generally exist: 1. the existing equipment can not heat the liquid asphalt stored in the tank body, the liquid asphalt is easy to solidify when stored, the liquid asphalt can not be stirred before use, and the liquid asphalt is easy to have uneven density when used; 2. the existing equipment can not scrape off the residual liquid asphalt on the inner wall of the tank body when the liquid asphalt in the tank body is discharged, so that the waste of the liquid asphalt is caused, the utilization rate of the liquid asphalt is reduced, and the auxiliary treatment can not be carried out when the liquid asphalt is discharged, so that the discharge of the liquid asphalt is not facilitated, and the efficiency of the discharge of the liquid asphalt is reduced.

Disclosure of Invention

Technical problem to be solved

The invention can solve the problems that the existing liquid asphalt storage tank cannot heat the liquid asphalt stored in the tank body when storing the liquid asphalt, the liquid asphalt is easy to solidify when storing the liquid asphalt, the liquid asphalt cannot be stirred before being used, the density of the liquid asphalt is easy to be uneven when using the liquid asphalt, and meanwhile, the liquid asphalt remained on the inner wall of the tank body cannot be scraped when discharging the liquid asphalt in the tank body, so that the waste of the liquid asphalt is caused, the utilization rate of the liquid asphalt is reduced, and the auxiliary treatment cannot be carried out when discharging the liquid asphalt, so that the liquid asphalt is not beneficial to be discharged, the discharging efficiency of the liquid asphalt is reduced, and the like.

(II) technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme that the asphalt preparation storage tank comprises a bottom plate, a tank body, a storage device and a stirring device, wherein the tank body is installed at the upper end of the bottom plate through a support column, the storage device is installed at the upper end of the tank body, the stirring device is arranged below the storage device, and the stirring device is installed in the middle of the inner wall of the tank body.

The stirring device comprises a connecting plate, a stirring rod, a stirring motor, a connecting spring, a scraping mechanism, a pushing block, a turning roller, a rolling gear and a rolling motor, wherein the connecting plate is arranged in the middle of the inner wall of the tank body, liquid leaking holes are uniformly formed in the connecting plate, the middle of the connecting plate is connected with the stirring rod through a bearing, the upper side of the outer surface of the stirring rod is connected with the storage device through the bearing, the top end of the stirring rod is connected with the stirring motor, the stirring motor is arranged at the upper end of the storage device through a supporting rod, the connecting spring is uniformly arranged at the lower end of the connecting plate, the scraping mechanism is arranged at the lower end of the connecting spring and is connected with the inner wall of the tank body in a sliding fit manner, the pushing block is uniformly arranged below the scraping mechanism, the pushing block, strike off mechanism below evenly connected with wire rope, the wire rope lower extreme is connected with rolling gear, rolling gear passes through sliding fit's mode and is connected with body surface downside, the mode that rolling gear right side passed through gear engagement is connected with the rolling motor, the rolling motor passes through the motor cabinet and installs on the jar body, in concrete work, at first, liquid waterlogging caused by excessive rainfall leaks into jar body lower part from the weeping hole, afterwards, manual start agitator motor, agitator motor stirs liquid asphalt through the puddler, thereby avoid liquid asphalt the inhomogeneous phenomenon of density to appear, finally, manual start rolling motor, rolling motor drives through rolling gear and strikes off the mechanism and carries out remaining liquid asphalt to the internal wall of jar and clear away, thereby liquid asphalt's waste has been avoided, liquid asphalt's rate of utilization has been improved.

The scraping mechanism comprises a connecting ring, a limiting block, a rotating frame, a winding roller, a scraping plate, a limiting spring, a semi-arc block and a reset spring, wherein the connecting ring is arranged at the lower end of the connecting spring, the limiting block is uniformly arranged on the lower end surface of the connecting ring, the rotating frame is connected inside the limiting block through a torsional spring, the winding roller is connected inside the rotating frame through a clockwork spring, the winding roller is connected with the scraping plate through a winding rope, the scraping plate is connected with the rotating frame in a sliding fit manner, the outer side wall of the rotating frame is connected with the limiting plate in a sliding fit manner, the limiting plate is connected with the scraping plate in a sliding manner, the limiting spring is connected between the limiting plate and the outer side wall of the rotating frame, the outer end of the scraping plate is symmetrically provided with the semi-arc block, the semi-, at first, the rolling gear drives through wire rope and strikes off the board and clear away jar side wall, and later, wire rope will strike off the board and stimulate jar body bottom after, limiting plate and promotion piece cooperation realize removing to striking off the spacing function of board, and finally, strike off the board and move along jar body bottom conical surface, and half arc piece atress contracts to the realization is to carrying out the function of striking off along jar body bottom remaining liquid pitch, has improved the efficiency of striking off.

As a preferred technical scheme of the invention, the storage device comprises a cover plate, electric push rods, an annular plate, a jacking rod and a blocking block, wherein the cover plate is arranged on the upper end surface of the tank body, feed holes are symmetrically formed in the cover plate in the left-right direction, the electric push rods are arranged at the upper end of the cover plate, the annular plate is arranged at the top end of the electric push rods, the jacking rods are uniformly arranged at the lower ends of the annular plate and are connected with the cover plate in a sliding fit mode, the blocking block is arranged at the lower end of the jacking rod and is connected with the liquid leakage hole in a sliding fit mode, when the storage device works specifically, firstly, liquid asphalt is poured into the upper part of the tank body from the feed holes in a manual mode, then, the electric push rods are manually started, and the blocking block is ejected out through the jacking rods.

As a preferred technical scheme of the invention, the upper side of the inner wall of the tank body is paved with the heating plate, the lower side of the tank body is provided with the liquid outlet valve, the heating plate can avoid the solidification of the liquid asphalt during specific work, and the liquid outlet valve is used for controlling the discharge of the liquid asphalt.

As a preferred technical scheme of the invention, the lower side of the outer surface of the stirring rod is provided with the spiral stirring blade, and during specific work, the spiral stirring blade can stir the liquid asphalt, so that the phenomenon of uneven density of the liquid asphalt is avoided, the liquid asphalt can be conveyed, and the liquid asphalt is convenient to discharge.

As a preferred technical scheme of the invention, the output shaft of the winding motor is provided with a transmission gear, the transmission gear is connected with the winding gear in a gear meshing mode, and when the automatic cleaning device works, the transmission gear drives the scraping mechanism to move through the winding gear, so that the function of cleaning the residual liquid asphalt on the inner wall of the tank body is realized.

According to the preferred technical scheme, the lower end of the limiting plate is provided with the trapezoidal protrusion, the trapezoidal protrusion is connected with the pushing block in a sliding fit mode, and when the scraper is in specific work, the limiting plate is driven to move by the trapezoidal protrusion, so that the function of limiting the scraping plate is eliminated.

(III) advantageous effects

1. The asphalt preparation storage tank provided by the invention can be used for heating the liquid asphalt stored in the tank body, so that the phenomenon of solidification of the liquid asphalt is avoided, and the liquid asphalt can be stirred before use, so that the phenomenon of uneven density of the liquid asphalt during use is avoided;

2. according to the asphalt preparation storage tank provided by the invention, when the liquid asphalt in the tank body is discharged, the residual liquid asphalt on the inner wall of the tank body can be scraped, so that the waste of the liquid asphalt is avoided, the utilization rate of the liquid asphalt is improved, and in addition, the auxiliary treatment can be carried out when the liquid asphalt is discharged, so that the discharge of the liquid asphalt is facilitated, and the discharge efficiency of the liquid asphalt is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the invention taken in the direction of N in FIG. 3;

FIG. 5 is an enlarged view taken in the direction X of FIG. 3 in accordance with the present invention;

fig. 6 is an enlarged view of the invention in the direction D of fig. 3.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 6, an asphalt preparation storage tank comprises a bottom plate 1, a tank body 2, a storage device 3 and a stirring device 4, wherein the tank body 2 is installed at the upper end of the bottom plate 1 through a support column, the storage device 3 is installed at the upper end of the tank body 2, the stirring device 4 is arranged below the storage device 3, and the stirring device 4 is installed in the middle of the inner wall of the tank body 2.

2 inner wall upsides of jar body laid the hot plate, 2 downside of jar body are provided with out the liquid valve, specific during operation, the hot plate can avoid liquid pitch to solidify, goes out the discharge that the liquid valve is used for controlling liquid pitch.

The storage device 3 comprises a cover plate 31, an electric push rod 32, an annular plate 33, a jacking rod 34 and a blocking block 35, wherein the cover plate 31 is installed on the upper end surface of the tank body 2, feed holes are symmetrically formed in the cover plate 31 in a bilateral mode, the electric push rod 32 is installed at the upper end of the cover plate 31, the annular plate 33 is installed at the top end of the electric push rod 32, the jacking rod 34 is evenly installed at the lower end of the annular plate 33, the jacking rod 34 is connected with the cover plate 31 in a sliding fit mode, the blocking block 35 is installed at the lower end of the jacking rod 34, the blocking block 35 is connected with a leakage hole in a sliding fit mode, and during specific work, firstly, liquid asphalt is poured into the upper portion of the tank body 2 from the feed holes in an artificial mode, then, the electric push rod 32 is manually started, and the electric push rod 32 ejects the blocking block.

The stirring device 4 comprises a connecting plate 41, a stirring rod 42, a stirring motor 43, a connecting spring 44, a scraping mechanism 45, a pushing block 46, a turning roller 47, a winding gear 48 and a winding motor 49, wherein the connecting plate 41 is arranged in the middle of the inner wall of the tank body 2, liquid leaking holes are uniformly formed in the connecting plate 41, the middle of the connecting plate 41 is connected with the stirring rod 42 through a bearing, the upper side of the outer surface of the stirring rod 42 is connected with the storage device 3 through a bearing, the stirring motor 43 is connected to the top end of the stirring rod 42, the stirring motor 43 is arranged at the upper end of the storage device 3 through a supporting rod, the connecting spring 44 is uniformly arranged at the lower end of the connecting plate 41, the scraping mechanism 45 is arranged at the lower end of the connecting spring 44, the scraping mechanism 45 is connected with the inner wall of the tank body 2 through, the lower part of the stirring rod 42 is provided with a turning roller 47, the turning roller 47 is arranged at the lower side of the inner wall of the tank body 2 through a roller frame, the lower part of the scraping mechanism 45 is uniformly connected with a steel wire rope, the lower end of the steel wire rope is connected with a rolling gear 48, the rolling gear 48 is connected with the lower side of the outer surface of the pipe body in a sliding fit mode, the right side of the rolling gear 48 is connected with a rolling motor 49 in a gear meshing mode, the rolling motor 49 is arranged on the tank body 2 through a motor base, during specific work, firstly, liquid asphalt leaks into the lower part of the tank body 2 from a leakage hole, then, the stirring motor 43 is manually started, the stirring motor 43 stirs the liquid asphalt through the stirring rod 42, so that the phenomenon of uneven density of the liquid asphalt is avoided, finally, the rolling motor 49 is manually started, the rolling motor 49 drives the scraping, thereby avoiding the waste of the liquid asphalt and improving the utilization rate of the liquid asphalt.

Puddler 42 surface downside be provided with the screw-tupe stirring leaf, concrete during operation, the screw-tupe stirring leaf can be realized stirring liquid pitch to avoid liquid pitch the inhomogeneous phenomenon of density to can convey liquid pitch, be convenient for liquid pitch's discharge.

The scraping mechanism 45 comprises a connecting ring 451, a limiting block 452, a rotating frame 453, a winding roller 454, a scraping plate 455, a limiting plate 456, a limiting spring 457, a half-arc block 458 and a return spring 459, wherein the connecting ring 451 is installed at the lower end of the connecting spring 44, the limiting block 452 is evenly installed on the lower end face of the connecting ring 451, the rotating frame 453 is connected inside the limiting block 452 through a torsion spring, the winding roller 454 is connected inside the rotating frame 453 through a spring, the winding roller 454 is connected with the scraping plate 455 through a winding rope, the scraping plate 455 is connected with the rotating frame 453 in a sliding fit manner, the limiting plate 456 is connected with the scraping plate 455 through a sliding fit manner on the outer side wall of the rotating frame 453, the limiting plate 456 is connected with the scraping plate 455 in a sliding fit manner, the limiting spring 457 is connected between the limiting plate 456 and the outer side wall of the rotating frame 453, the half-, half arc 458 with scrape and be connected with reset spring 459 between the board 455, when concrete work, at first, rolling gear 48 drives through wire rope and strikes off board 455 and clear away the 2 lateral walls of the jar body, afterwards, the wire rope will strike off board 455 pulling behind jar body 2 bottoms, limiting plate 456 realizes relieving the function of scraping off board 455 spacing with promoting the cooperation of piece 46, and finally, strike off board 455 and move along jar body 2 bottom conical surfaces, half arc 458 atress contracts, thereby the realization is to carrying out the function of scraping off along remaining liquid pitch in jar body 2 bottoms, the efficiency of scraping off has been improved.

The lower end of the limiting plate 456 is provided with a trapezoidal protrusion, the trapezoidal protrusion is connected with the pushing block 46 in a sliding fit mode, and during specific work, the limiting plate 456 drives the limiting plate 456 to move through the trapezoidal protrusion, so that the function of relieving the limitation of the scraping plate 455 is achieved.

An output shaft of the winding motor 49 is provided with a transmission gear, the transmission gear is connected with the winding gear 48 in a gear meshing mode, and when the automatic cleaning machine works specifically, the transmission gear drives the scraping mechanism 45 to move through the winding gear 48, so that the function of removing residual liquid asphalt on the inner wall of the tank body 2 is realized.

When in storage: s1: firstly, pouring liquid asphalt into the upper part of the tank body 2 from a feeding hole in a manual mode, then starting the heating plate, and finally manually starting the electric push rod 32, wherein the electric push rod 32 lifts the plugging block 35 through the jacking rod 34;

s2: the liquid asphalt leaks into the lower part of the tank body 2 from the liquid leakage hole, then the stirring motor 43 is started manually, and the stirring motor 43 stirs the liquid asphalt through the stirring rod 42;

s3: the liquid outlet valve is opened manually, then the spiral stirring blades on the stirring rod 42 convey the liquid asphalt, meanwhile, the winding motor 49 is started manually, and the winding motor 49 drives the scraping mechanism 45 through the winding gear 48 to remove the residual liquid asphalt on the inner wall of the tank body 2;

s4: after all the liquid asphalt is discharged, the rolling motor 49 and the stirring motor 43 are manually and sequentially closed, and the work is finished.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.