CN217677385U

CN217677385U - Asphalt heating device

Info

Publication number: CN217677385U
Application number: CN202221564824.8U
Authority: CN
Inventors: 卢永潮
Original assignee: Guangdong Xionghui Municipal Public Works Co ltd
Current assignee: Guangdong Xionghui Municipal Public Works Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-10-28
Anticipated expiration: 2032-06-21

Abstract

The utility model provides an asphalt heating device relates to pitch processing technology field, including a jar body, tray and screw conveyer, jar body top one side is connected with the passage, the top and the screw conveyer's of passage output are connected, screw conveyer's input is connected with bottom one side of tray, the shale shaker is installed to the inside slope of tray, the tray is provided with row's cinder notch in the one side that is close to the shale shaker, tray top avris sliding connection has the baffle, the bottom of baffle extends to the inside of row's cinder notch, the holder is installed to jar internal portion bottom, the bearing has been inlayed to holder one side bottom, the holder has rabbling mechanism through bearing swing joint, rabbling mechanism includes plectane, (mixing) shaft and fore-set. The utility model discloses a, rational in infrastructure, convenient operation has realized the function of cleaing away bold impurity to it is even to be favorable to pitch to be heated.

Description

Asphalt heating device

Technical Field

The utility model belongs to the technical field of the pitch processing, more specifically say, in particular to pitch heating device.

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, mostly exists in a liquid or semisolid petroleum form, has a black surface, is soluble in carbon disulfide and carbon tetrachloride, is a waterproof, moistureproof and anticorrosion organic cementing material, is mainly used for industries such as paint, plastics and rubber, pavements and the like, and is subjected to heating treatment by using a corresponding device in the production process.

Based on the above, the present inventors found that the following problems exist: when the existing heating device is used for adding asphalt raw materials, due to the lack of screening facilities, more large impurities can be doped in the asphalt heating process, and the viscosity of the asphalt is further influenced; secondly, the existing heating device usually adopts a standing heating mode, and due to poor heat conductivity of the asphalt, uneven heating is easily caused.

In view of the above, the present invention provides an asphalt heating device, which is improved in view of the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an asphalt heating device to solve present heating device and sneak into impurity easily and heat inhomogeneous problem.

The purpose and the efficacy of the asphalt heating device of the utility model are achieved by the following specific technical means:

the utility model provides an asphalt heating device, includes a jar body, tray and screw conveyer, jar body top one side is connected with the passage, the top of passage is connected with screw conveyer's output, screw conveyer's input is connected with bottom one side of tray, the shale shaker is installed to the inside slope of tray, the tray is provided with the scum outlet in the one side that is close to the shale shaker, tray top avris sliding connection has the baffle, the bottom of baffle extends to the inside of scum outlet, the holder is installed to jar internal portion bottom, holder one side bottom is inlayed and is equipped with the bearing, the holder has rabbling mechanism through bearing swing joint, rabbling mechanism includes plectane, (mixing) shaft and fore-set, jar body bottom is connected with the flange, the jar body has the toper support cylinder through flange joint, the welding of toper support cylinder inner wall has the A-frame, the heating rod is installed on A-frame top, just the heating rod is located the plectane bottom centre of a circle.

Furthermore, the bottom ends of the circular plates are respectively connected with a plurality of stirring shafts, and the center position of the top ends of the circular plates is connected with a top column.

Further, the top end of the tank body is connected with a case, a stepping motor is arranged in the case, and the output end of the stepping motor penetrates through the tank body and is in transmission connection with one end of the stirring mechanism.

Furthermore, the outer wall of the stirring mechanism is respectively connected with a plurality of elastic telescopic rods, one end of each elastic telescopic rod is connected with a scraper blade, and one side of each scraper blade is attached to the inner wall of the tank body.

Furthermore, a discharge outlet is arranged at the bottom end of the conical support cylinder, and a discharge valve is connected to the bottom end of the discharge outlet.

Further, a distribution box is installed to toper support section of thick bamboo outer wall one side, the distribution box passes through wire and heating rod electric connection.

Furthermore, the bottom end of the spiral conveyor is connected with a first bottom frame, the bottom end of the conical supporting cylinder is connected with a second bottom frame, and a plurality of rollers are respectively installed at the bottom ends of the first bottom frame and the second bottom frame.

Furthermore, a handrail is installed on one side of the top end of the baffle, and a fixing rod is connected between the conical supporting cylinder and the second underframe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the asphalt heating device has the advantages that the heating device has the function of screening large impurities by matching the material guide pipe, the spiral conveyor, the vibrating screen and the baffle, the vibrating screen is obliquely arranged inside the tray to be screened and discharged, the large impurities remained on the top of the vibrating screen are stopped at the residue discharge port by the blocking effect of the baffle, the baffle is pulled to be separated from the residue discharge port, the large impurities are conveniently discharged to the outside of the tray, the large impurities are effectively prevented from being mixed into the spiral conveyor, the asphalt raw material filtered by the vibrating screen is conveniently conveyed into the tank body by matching the material guide pipe and the spiral conveyor, and the processing work is finished;

2. this kind of pitch heating device, through the holder, rabbling mechanism, the toper support cylinder, the cooperation of A-frame and heating rod is used, make the pitch raw materials of inside each department of this heating device be heated evenly, through making rabbling mechanism carry out stable rotation on the holder, make the pitch raw materials of the internal portion of jar rotate and mix, and then the pitch raw materials homoenergetic of the internal portion each department of the device of being convenient for absorbs equivalent heat energy, and be connected through the toper support cylinder and the jar body, make the inside of the device form heat retaining seal structure, and use through the welding of A-frame, the heating rod of being convenient for lasts efficient supply heat in the inside of the device, and through extending to the inside of rabbling mechanism with heating rod one end, be convenient for heat the pitch raw materials of the internal portion of jar, reduce the difference of each layer pitch temperature, the utility model discloses, rational in infrastructure, convenient operation has realized the function of cleaing away bold impurity, and be favorable to pitch is heated evenly.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a sectional view of the tank structure of the present invention.

Fig. 3 is a schematic view of the stirring mechanism of the present invention.

Fig. 4 is an enlarged schematic view of the structure a in fig. 1 of the present invention.

Fig. 5 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a tank body; 2. a tray; 3. a screw conveyor; 4. a conical support cylinder; 5. a chassis; 6. a material guide pipe; 7. fixing the rod; 8. a first chassis; 9. a distribution box; 10. a second chassis; 11. a roller; 12. a discharge valve; 13. a stepping motor; 14. a holder; 15. a stirring mechanism; 1501. a circular plate; 1502. a stirring shaft; 1503. a top pillar; 16. a heating rod; 17. a triangular bracket; 18. vibrating screen; 19. a baffle plate; 20. a handrail; 21. a slag discharge port; 22. a squeegee; 23. an elastic telescopic rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides an asphalt heating device, which comprises a tank body 1, tray 2 and screw conveyer 3, 1 top one side of the jar body is connected with passage 6, the top of passage 6 is connected with screw conveyer 3's output, screw conveyer 3's input is connected with bottom one side of tray 2, vibrating screen 18 is installed to 2 inside slopes of tray, tray 2 is provided with row cinder notch 21 in one side that is close to vibrating screen 18, 2 top avris sliding connection of tray has baffle 19, baffle 19's bottom extends to the inside of row cinder notch 21, holder 14 is installed to 1 inside bottom of the jar body, holder 14 one side bottom inlays and is equipped with the bearing, holder 14 has rabbling mechanism 15 through bearing swing joint, rabbling mechanism 15 includes plectane 1501, (mixing) shaft 1502 and fore-set 1503, 1 bottom of the jar body is connected with the flange, 1 has toper support section of thick bamboo 4 through flange connection, 4 inner wall welding of toper support 17 has triangular support 17, heating rod 16 is installed on triangular support 17 top, and heating rod 16 is located the below the bottom of the plectane 1501, through utilizing the position relation of heating rod 16 and plectane 1501, effectively avoid appearing collision loss between heating rod 1502 and the plectane 1501.

Wherein, the bottom of the circular plate 1501 is connected with a plurality of stirring shafts 1502 respectively, and the top center position of the circular plate 1501 is connected with a top column 1503.

Wherein, jar body 1 top is connected with quick-witted case 5, and quick-witted case 5 internally mounted has step motor 13, and step motor 13's output runs through jar body 1 to be connected with the one end transmission of rabbling mechanism 15, through step motor 13's kinetic energy output, make rabbling mechanism 15 realize steady rotation function.

Wherein, the 15 outer walls of rabbling mechanism are connected with a plurality of elasticity telescopic links 23 respectively, and elasticity telescopic link 23 one end is connected with scraper blade 22, and one side of scraper blade 22 is laminated mutually with the inner wall of the jar body 1, through the elastic action of elasticity telescopic link 23 to scraper blade 22, the scraper blade 22 of being convenient for realizes clearing up the inner wall of the jar body 1.

Wherein, the 4 bottom ends of toper support cylinder are provided with the bin outlet, and the bottom of bin outlet is connected with bleeder valve 12, uses through the connection of bleeder valve 12, and the device of being convenient for carries out the efficient and arranges the material function.

Wherein, block terminal 9 is installed to 4 outer walls one sides of toper support cylinder, and block terminal 9 passes through wire and 16 electric connection of heating rod, uses through the installation of block terminal 9, is convenient for 16 sufficient electric energy of supply of heating rod, makes it carry out the function of invariable heating in the inside of jar body 1.

Wherein, the bottom of screw conveyer 3 is connected with first chassis 8, and the bottom of toper support tube 4 is connected with second chassis 10, and a plurality of gyro wheels 11 are installed respectively to the bottom of first chassis 8 and second chassis 10, uses through the installation of gyro wheel 11 for the removal of the device on the road is more convenient.

Wherein, handrail 20 is installed to baffle 19 top one side, is connected with dead lever 7 between toper support tube 4 and the second chassis 10, and installation through handrail 20 is in addition, the pull baffle 19 of being convenient for to connection through dead lever 7 is used, makes between toper support tube 4 and the second chassis 10 remain stable, avoids screw conveyer 3 to suffer to drag the damage.

The specific use mode and function of the embodiment are as follows:

when the asphalt heating device is used, firstly, the heating device is moved to a specified construction road, the device is started to carry out operation test, after the normal operation is ensured, a proper amount of asphalt raw material is put on the tray 2, wherein, the vibrating screen 18 is started to stably rock in the tray 2, the vibrating screen 18 is used for screening and deslagging in the tray 2 by utilizing the characteristic of inclined installation, the baffle plate 19 is pressed down to the deslagging port 21 to form the blocking effect, large impurities remained on the top of the vibrating screen 18 are enabled to stay at the deslagging port 21, then the baffle plate 19 is pulled to enable the two sides of the deslagging port 21 to be communicated, the large impurities are convenient to be discharged to the outside of the tray 2, and the large impurities are effectively prevented from being mixed into the spiral conveyor 3, and through being connected the use of passage 6 and screw conveyer 3, be convenient for carry jar body 1 with the pitch raw materials after shale shaker 18 filters in, the rethread starts step motor 13, make the output, drive rabbling mechanism 15 and carry out stable rotation on retainer 14, make the pitch raw materials of jar body 1 inside rotate and mix, the pitch raw materials homoenergetic of each department of the device of being convenient for can absorb equivalent heat energy, and through using the flange, make toper support cylinder 4 be connected with jar body 1, make the inside of the device form heat retaining seal structure, rethread switch board 9 lasts the electric energy of supplying to heating rod 16, make it last efficient heat dissipation in the inside of the device, and extend heating rod 16 one end to the inside of rabbling mechanism 15, thereby reach the effect of heating each layer pitch raw materials of jar body 1 inside, reduce the difference of each layer pitch temperature.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an asphalt heating device, its characterized in that, includes jar body (1), tray (2) and screw conveyer (3), jar body (1) top one side is connected with passage (6), the top of passage (6) is connected with screw conveyer's (3) output, screw conveyer's (3) input is connected with bottom one side of tray (2), shale shaker (18) are installed to tray (2) inside slope, tray (2) are provided with row cinder notch (21) in the one side that is close to shale shaker (18), tray (2) top avris sliding connection has baffle (19), the bottom of baffle (19) extends to the inside of arranging cinder notch (21), holder (14) are installed to jar body (1) inside bottom, holder (14) one side bottom inlays and is equipped with the bearing, holder (14) have rabbling mechanism (15) through bearing swing joint, rabbling mechanism (15) include plectane (1501),(s) (mixing) shaft (1502) and fore-set (1503), the jar body (1) bottom is connected with the flange, the jar body (1) is connected with conical support (4) through the welding of conical support (17), triangular support (17) top inner wall (17) are installed, and the heating rod (16) is positioned right below the circle center at the bottom end of the circular plate (1501).

2. The asphalt heating apparatus according to claim 1, wherein: the bottom end of the circular plate (1501) is connected with a plurality of stirring shafts (1502) respectively, and the center position of the top end of the circular plate (1501) is connected with a top column (1503).

3. The asphalt heating apparatus according to claim 1, wherein: the tank body (1) is connected with a case (5) on the top, a stepping motor (13) is arranged in the case (5), and the output end of the stepping motor (13) penetrates through the tank body (1) and is in transmission connection with one end of a stirring mechanism (15).

4. The asphalt heating apparatus according to claim 1, wherein: the outer wall of the stirring mechanism (15) is connected with a plurality of elastic telescopic rods (23) respectively, one end of each elastic telescopic rod (23) is connected with a scraper (22), and one side of each scraper (22) is attached to the inner wall of the tank body (1).

5. The asphalt heating apparatus according to claim 1, wherein: the bottom end of the conical supporting cylinder (4) is provided with a discharge hole, and the bottom end of the discharge hole is connected with a discharge valve (12).

6. The asphalt heating apparatus according to claim 1, wherein: distribution box (9) are installed to toper support cylinder (4) outer wall one side, distribution box (9) pass through wire and heating rod (16) electric connection.

7. The asphalt heating apparatus according to claim 1, wherein: the bottom end of the spiral conveyor (3) is connected with a first bottom frame (8), the bottom end of the conical supporting cylinder (4) is connected with a second bottom frame (10), and a plurality of rollers (11) are respectively installed at the bottom ends of the first bottom frame (8) and the second bottom frame (10).

8. The asphalt heating apparatus according to claim 7, wherein: a handrail (20) is installed on one side of the top end of the baffle (19), and a fixing rod (7) is connected between the conical supporting cylinder (4) and the second underframe (10).