CN211811356U

CN211811356U - Asphalt storage tank

Info

Publication number: CN211811356U
Application number: CN202020304542.9U
Authority: CN
Inventors: 王新亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-30
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a pitch holding vessel, which comprises a tank body and a motor, be equipped with the closing plate in the opening of jar body upper end, be equipped with the more than one puddler on the closing plate, be equipped with a ring channel on the bottom surface of jar internal portion, the inside movable mounting of ring channel has the assorted holding ring, all installs the connecting rod between holding ring and the puddler, the closing plate upper end is equipped with the rack of an annular structure, the dogtooth on the rack sets up on the outer lane, welded fastening has the connecting block more than between the bottom surface of rack and the closing plate, the rack quilt motor drive. The utility model discloses simple structure, the motor can drive the closing plate rotatory, and the rotation of closing plate has driven the puddler to effectual pitch to inside stirs, has avoided solidifying, and when the ejection of compact, can push down the closing plate, can effectually scrape away pitch on the internal face of jar and the pitch on the puddler through closing plate and rubber layer, has avoided remaining, from not influencing subsequent use.

Description

Asphalt storage tank

Technical Field

The utility model relates to a pitch technical field, concretely relates to pitch holding vessel.

Background

In recent years, highway construction in China is rapidly developed, and the highway and railway construction in rural areas in urban and rural areas realize historical breakthrough, so that the booster becomes an important booster for economic and social development. The development of highway construction not only improves the transport capacity, but also plays an important role in the aspects of improving the investment environment, optimizing the industrial layout and the like. With the rapid development of highway construction, the demand of asphalt storage and transportation equipment in domestic markets is increasing, and higher requirements are put forward on the performance of the asphalt storage and transportation equipment.

Asphalt is generally stored in metal tanks after it is prepared and removed from the tanks when needed. The asphalt can be solidified after being stored for a long time, and when the asphalt needs to be used, the whole tank of asphalt needs to be heated, so that the asphalt in the storage tank is melted into fluid and then is discharged from the discharge hole.

However, after asphalt is discharged from the existing tank body, a large amount of asphalt remains on the inner wall surface of the tank body and the stirring blades used for stirring the asphalt, so that the asphalt is wasted, the asphalt is solidified after a long time, the space inside the tank body is reduced, the next heating is influenced, and the solidified asphalt blocks heat, so that the heating is difficult.

Disclosure of Invention

The utility model aims to solve the technical problem that a pitch holding vessel is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: an asphalt storage tank comprises a tank body and a motor, wherein the upper end of the tank body is provided with an opening, a sealing plate for sealing the opening is arranged in the opening, the sealing plate is provided with more than one first screw hole, a fixed pipe is connected in each first screw hole in a threaded manner, a stirring rod is arranged in each fixed pipe, the lower end of each stirring rod extends to the bottom of the tank body, the bottom surface of the inner part of the tank body is provided with an annular groove, a matched positioning ring is movably arranged in each annular groove, a connecting rod is arranged between each positioning ring and each stirring rod, a rack of an annular structure is arranged at the upper end of each sealing plate, a convex tooth on each rack is arranged on each outer ring, more than one connecting block is fixedly welded between the bottom surface of each rack and the sealing plate, the racks are driven by the motor, an annular groove is arranged on the, the outer ring face of the fixing ring is provided with more than one second screw hole, the outer wall face of the tank body is provided with more than one second screw hole in the direction opposite to the fixing ring, the second screw holes are internally provided with screw rods, one ends of the screw rods are respectively inserted into the first screw holes and are respectively in threaded connection with the first screw holes, and the other ends of the screw rods are respectively provided with the rotating ring.

As the preferred technical scheme, the motor is arranged on the outer wall surface of the tank body, a gear is arranged on a rotating shaft of the motor, and the gear is meshed and connected with the rack.

As the preferred technical scheme, the outer tank is arranged outside the tank body, a heating cavity is formed between the outer tank and the tank body, a heating coil is arranged inside the heating cavity, and the heating coil is abutted to the outer wall surface of the tank body.

As preferred technical scheme, the central department of closing plate installs the filling tube, and the central department of jar body bottom surface installs the discharging pipe, all installs the stop valve on discharging pipe and the filling tube.

As the preferred technical scheme, the vertical sections of the annular groove and the positioning ring are both arranged in a dovetail structure.

Preferably, the rubber layers are mounted on the inner wall surfaces of the fixed pipes, and the inner wall surfaces of the rubber layers are abutted against the outer wall surfaces of the stirring rods.

The utility model has the advantages that: the utility model discloses simple structure, behind the starter motor, the motor can drive the closing plate rotatory, and the rotation of closing plate has driven the rotation of puddler to effectual pitch to inside stirs, has avoided solidifying, and when the ejection of compact, can push down the closing plate, can effectually scrape away pitch on the internal face of jar and the pitch on the puddler through closing plate and rubber layer, has avoided remaining, from not influencing subsequent use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention; fig. 2 is a schematic structural diagram of the middle positioning ring of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the asphalt storage tank of the present invention comprises a tank body 16 and a motor 12, wherein the upper end of the tank body 16 is provided with an opening, a sealing plate 3 for sealing the opening is arranged in the opening, the sealing plate 3 is provided with more than one first screw hole, the first screw hole is connected with a fixing pipe 8 through screw threads, the fixing pipe 8 is internally provided with a stirring rod 13, the lower end of the stirring rod 13 extends to the bottom of the tank body 16, the bottom surface of the inside of the tank body 16 is provided with an annular groove, a matching positioning ring 17 is movably arranged in the annular groove, a connecting rod 19 is arranged between the positioning ring 17 and the stirring rod 13, the upper end of the sealing plate 3 is provided with a rack 4 with an annular structure, a convex tooth on the rack 4 is arranged on the outer ring, more than one connecting block is welded and fixed between the bottom surface of the rack 4 and the sealing plate 3, encircle the closing plate round on the outer lane face of closing plate 3 and be equipped with an annular recess, recess inside movable mounting has solid fixed ring 9, gu be equipped with the second screw hole more than one on the outer lane face of fixed ring 9, the outer wall face of jar body 16 is just being equipped with the second screw hole more than one to solid fixed ring 9 department, equal threaded connection has screw rod 2 in the second screw hole, 2 one ends of screw rod all insert in the first screw hole, and all with first screw hole threaded connection, all install rotatory ring 1 on the other end of screw rod 2.

In this embodiment, the motor 12 is mounted on the outer wall surface of the tank 16, the gear 11 is mounted on the rotating shaft of the motor 12, and the gear 11 is engaged with the rack 4.

In this embodiment, an outer tank 14 is installed outside the tank body 16, a heating cavity is formed between the outer tank 14 and the tank body 16, a heating coil 15 is arranged inside the heating cavity, the heating coil 15 abuts against the outer wall surface of the tank body 16, and the input end of the heating coil can be connected with an external power supply through a lead.

In this embodiment, the feed pipe 5 is installed at the center of the sealing plate 3, the discharge pipe 18 is installed at the center of the bottom surface of the tank 16, and the stop valves are installed on the discharge pipe 18 and the feed pipe 5.

In this embodiment, the vertical cross-sections of the annular groove and the positioning ring 17 are both in a dovetail structure, so that the positioning ring is prevented from moving out of the annular groove, the stirring rod can only rotate along the annular groove in an annular structure, and meanwhile, the stirring rod can be effectively erected through the positioning ring and the connecting rod, and the inclination of the stirring rod is avoided.

In this embodiment, all install rubber layer 7 on the internal face of fixed pipe 8, the internal face on rubber layer 7 all offsets with the outer wall of puddler 13, and the puddler is the setting of cylindrical structure, consequently offsets with the internal face inseparable on rubber layer, through threaded connection's fixed pipe for fixed pipe can be taken off from the closing plate, thereby has made things convenient for the change to fixed pipe and rubber layer, avoids using because of the influence that rubber layer wearing and tearing caused.

Can effectually heat jar body and inside pitch through outside heating coil, avoided the solidification of pitch, and the start-up of motor can drive the gear, and the selection of gear has driven the rack, and the rotation of rack has driven the closing plate, and the rotation of closing plate has driven the puddler, makes the puddler rotate along the ring channel, can effectual stirring inside pitch through pivoted puddler, and further solidification of pitch has been avoided.

When carrying out the ejection of compact, open the stop valve on the discharging pipe, make inside pitch discharge along the discharging pipe, and remaining pitch on jar internal face and the puddler, then need twist out the screw rod from first screw hole for the closing plate can reciprocate, after the closing plate pushed down, the outer lane face of closing plate can effectually scrape remaining pitch on jar internal face, and the rubber layer then can scrape remaining pitch on the puddler outer wall face, extrude pitch along the discharging pipe, has avoided remaining.

Wherein, all wrap up the heat preservation on the outer wall of the jar body and the outer wall of outer jar, the externally mounted of heat preservation has the insulating layer, and the heat preservation can be for keeping warm cotton or plastic foam layer, and the insulating layer is the rigid plastic layer.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. An asphalt storage tank, its characterized in that: the tank comprises a tank body (16) and a motor (12), wherein an opening is formed in the upper end of the tank body (16), a sealing plate (3) for sealing the opening is arranged in the opening, more than one first screw hole is formed in the sealing plate (3), a fixing pipe (8) is in threaded connection with the first screw hole, a stirring rod (13) is arranged in each fixing pipe (8), the lower end of each stirring rod (13) extends to the bottom of the tank body (16), an annular groove is formed in the bottom surface of the inner part of the tank body (16), a matched positioning ring (17) is movably arranged in each annular groove, a connecting rod (19) is arranged between each positioning ring (17) and each stirring rod (13), a rack (4) of an annular structure is arranged at the upper end of the sealing plate (3), a convex tooth on each rack (4) is arranged on each outer ring, more than one connecting block is fixedly welded between the bottom surface of each rack and the sealing plate, and, encircle the closing plate round on the outer lane face of closing plate (3) and be equipped with an annular recess, the inside movable mounting of recess has solid fixed ring (9), be equipped with the second screw hole more than one on the outer lane face of solid fixed ring (9), the outer wall of the jar body (16) is just being equipped with the second screw hole more than one to solid fixed ring (9) department, equal threaded connection has screw rod (2) in the second screw hole, screw rod (2) one end all inserts in the first screw hole, and all with first screw hole threaded connection, all install rotatory ring (1) on the other end of screw rod (2).

2. An asphalt storage tank according to claim 1, wherein: the motor (12) is arranged on the outer wall surface of the tank body (16), a gear (11) is arranged on a rotating shaft of the motor (12), and the gear (11) is meshed and connected with the rack (4).

3. An asphalt storage tank according to claim 1, wherein: an outer tank (14) is arranged outside the tank body (16), a heating cavity is formed between the outer tank (14) and the tank body (16), a heating coil (15) is arranged in the heating cavity, and the heating coil (15) is abutted to the outer wall surface of the tank body (16).

4. An asphalt storage tank according to claim 1, wherein: the center department of closing plate (3) installs filling tube (5), and the center department of jar body (16) bottom surface installs discharging pipe (18), all installs the stop valve on discharging pipe (18) and filling tube (5).

5. An asphalt storage tank according to claim 1, wherein: the vertical sections of the annular groove and the positioning ring (17) are arranged in a dovetail structure.

6. An asphalt storage tank according to claim 1, wherein: the inner wall surfaces of the fixed pipes (8) are all provided with rubber layers (7), and the inner wall surfaces of the rubber layers (7) are all abutted against the outer wall surface of the stirring rod (13).