CN213142702U

CN213142702U - Directly-heated asphalt heating tank

Info

Publication number: CN213142702U
Application number: CN202020966446.0U
Authority: CN
Inventors: 陈志林; 陈金珍; 郭永佳; 张晋哲
Original assignee: Nantong Tongsha Asphalt Technology Co ltd
Current assignee: Jiangsu High speed New Material Technology Co.,Ltd.
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-05-07
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to a pitch processing technology field just discloses a directly-heated type pitch heating jar, including the heat-preserving container, the fixed jar body that has cup jointed in top of heat-preserving container inner chamber, the heating thread pipe has been cup jointed to the intracavity fixation of the jar body, the both sides of heating thread pipe are fixed respectively and are cup jointed at the connecting pipe that is located jar body below, the fixed circulating oil pump that has cup jointed in middle part of connecting pipe. This directly-heated type pitch heating jar, the operation through the cylinder can drive the connecting rod and remove, thereby can drive the epaxial stirring board of commentaries on classics and remove in the inner chamber of the jar body, it cup joints the relation to be the activity between connecting rod and the pivot, when the pivot of being convenient for is removed in the inner chamber of the jar body, can drive the orbit clockwise rotation and the removal of scraper blade along the heating threaded pipe, the inner wall through the scraper blade is a millimeter to the distance between the outside that the heating threaded pipe is close to the scraper blade, be convenient for clear up the pitch that is located on the heating threaded pipe outside, thereby can not influence the normal use of heating threaded pipe.

Description

Directly-heated asphalt heating tank

Technical Field

The utility model relates to a pitch processing technology field, concretely relates to directly-heated type pitch heating jar.

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. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural asphalt is stored underground, some forms a mineral layer or is accumulated on the surface of the crust, and the asphalt is mainly used for industries such as paint, plastics, rubber and the like and pavements and the like

The hot pipe type is adopted to present directly-heated type pitch heating jar most, is exactly the heating pipe that the installation is convoluteed in jar, and the oil of high temperature that flows in the pipe through high temperature oil heating pitch, then the pitch of present directly-heated type pitch heating jar on being close to the heating pipe is heated easily and is dry state to attached to the heating pipe, thereby other pitch normal heating in the influence jar.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a directly-heated type pitch heating jar solves one or more among the above-mentioned prior art problem.

According to the utility model discloses a directly-heated type pitch heating tank, including the heat-preserving container, the fixed cover in top of heat-preserving container inner chamber has connect a jar body, the fixed heating thread pipe that has cup jointed in inner chamber of the jar body, the both sides of heating thread pipe are fixed cup joints the connecting pipe that is located jar body below respectively, the fixed circulating oil pump that has cup jointed in middle part of connecting pipe, one side at connecting pipe top has connect the heating oil equipment through the fixed cover of company's pipe, one side fixed mounting of heat-preserving container has the cylinder, the fixed connecting rod that is located jar body inner chamber that has cup jointed of one end of cylinder, the pivot has been cup jointed in one side activity of connecting rod, the equal fixed mounting in both sides of pivot has the stirring board, one side fixed mounting of stirring board has the.

In some embodiments, the vacuum pump is fixedly installed on the front side of the heat-preserving container through a connecting pipe, and supporting legs are fixedly installed at four corners of the bottom of the heat-preserving container.

In some embodiments, the middle part and one side of the top of the tank body and one side of the bottom of the tank body are respectively fixedly sleeved with a feed pipe, an air outlet pipe and a discharge pipe, the bottom of the discharge pipe is fixedly sleeved with a discharge valve, and the top of the discharge valve, the feed pipe and the air outlet pipe are respectively and fixedly sleeved at the bottom and the top of the heat-preserving container.

In some embodiments, the number of the stirring plates and the number of the scraping plates are six, and the six stirring plates and the six scraping plates are arranged symmetrically and staggered on two sides of the rotating shaft in a group of three.

In some embodiments, the distance between the inner wall of the scraper and the outer side of the heating threaded pipe close to the scraper is one millimeter.

In some embodiments, one side of the heat-insulating barrel and one side of the tank body are movably sleeved on one side of the air cylinder through the sealing ring.

Has the advantages that:

1. this directly-heated type pitch heating jar, the operation through the cylinder can drive the connecting rod and remove, thereby can drive the epaxial stirring board of commentaries on classics and remove in the inner chamber of the jar body, it cup joints the relation to be the activity between connecting rod and the pivot, when the pivot of being convenient for is removed in the inner chamber of the jar body, can drive the orbit clockwise rotation and the removal of scraper blade along the heating threaded pipe, the inner wall through the scraper blade is a millimeter to the distance between the outside that the heating threaded pipe is close to the scraper blade, be convenient for clear up the pitch that is located on the heating threaded pipe outside, thereby can not influence the normal use of heating threaded pipe.

2. This directly-heated type pitch heating jar is equipped with the heat-preserving container through the outside of the jar body, and the front side of rethread heat-preserving container is equipped with the vacuum pump, is convenient for take out the air that will be located between the inboard of heat-preserving container and the outside of the jar body for be in the vacuum state between the inboard of heat-preserving container and the outside of the jar body, thereby reached and played heat retaining effect to the heat-preserving container, reduced the energy consumption.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the heating threaded pipe of the present invention;

fig. 3 is a schematic perspective view of the circulating oil pump of the present invention;

fig. 4 is a schematic perspective view of the scraper of the present invention.

In the figure: 1. a heat-preserving barrel; 2. a tank body; 3. heating the threaded pipe; 4. a connecting pipe; 5. a circulating oil pump; 6. heating the oil device; 7. a cylinder; 8. a connecting rod; 9. a rotating shaft; 10. a stirring plate; 11. a squeegee; 12. a vacuum pump; 13. supporting legs; 14. a feed pipe; 15. an air outlet pipe; 16. a discharge pipe; 17. a discharge valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A directly-heated asphalt heating tank comprises a heat-insulating barrel 1, wherein a vacuum pump 12 is fixedly arranged on the front side of the heat-insulating barrel 1 through a connecting pipe, supporting legs 13 are fixedly arranged at four corners of the bottom of the heat-insulating barrel 1 respectively, the heat-insulating barrel 1 is arranged on the outer side of a tank body 2, the vacuum pump 12 is arranged on the front side of the heat-insulating barrel 1 so as to conveniently pump out air between the inner side of the heat-insulating barrel 1 and the outer side of the tank body 2, the inner side of the heat-insulating barrel 1 and the outer side of the tank body 2 are in a vacuum state, thus achieving the heat-insulating effect on the heat-insulating barrel 1 and reducing the energy consumption, one side of the heat-insulating barrel 1 and one side of the tank body 2 are movably sleeved on one side of an air cylinder 7 through sealing rings, one side of the air cylinder 7 is respectively connected with the heat-insulating barrel 1 and the tank body 2 through sealing rings, the sealing, the middle part and one side of the top of the tank body 2 and one side of the bottom are respectively fixedly sleeved with a feed pipe 14, an air outlet pipe 15 and a discharge pipe 16, the bottom of the discharge pipe 16 is fixedly sleeved with a discharge valve 17, the top of the discharge valve 17, the feed pipe 14 and the air outlet pipe 15 are respectively fixedly sleeved at the bottom and the top of the heat-insulating tank 1, so that the normal use of the tank body 2 is not influenced when the heat-insulating tank 1 is used for heat insulation of the tank body 2, the inner cavity of the tank body 2 is fixedly sleeved with a heating threaded pipe 3, the two sides of the heating threaded pipe 3 are respectively fixedly sleeved at a connecting pipe 4 positioned below the tank body 2, the middle part of the connecting pipe 4 is fixedly sleeved, the asphalt heating tank can heat and store oil in an oil heating device 6, one side of a heat-insulating barrel 1 is fixedly provided with an air cylinder 7, one end of the air cylinder 7 is fixedly sleeved with a connecting rod 8 positioned in an inner cavity of a tank body 2, one side of the connecting rod 8 is movably sleeved with a rotating shaft 9, both sides of the rotating shaft 9 are fixedly provided with stirring plates 10, the number of the stirring plates 10 and the number of the scraping plates 11 are six, three of the six stirring plates 10 and three of the six scraping plates 11 are in a group, are symmetrically and staggered on both sides of the rotating shaft 9, the asphalt in the tank body 2 can be stirred when the stirring plates 10 rotate and move, so that the asphalt in the tank body 2 is uniformly heated, one side of the stirring plates 10 is fixedly provided with the scraping plates 11, the distance from the inner wall of the scraping plates 11 to the outer side of a heating threaded pipe 3 close to the scraping plates 11 is one millimeter, the connecting rod 8 can be driven to move, thereby can drive the stirring board 10 in the pivot 9 and remove in the inner chamber of the jar body 2, it cup joints the relation to be the activity between connecting rod 8 and the pivot 9, be convenient for pivot 9 when removing in the inner chamber of the jar body 2, can drive scraper blade 11 along heating threaded pipe 3's orbit clockwise rotation and remove, the distance between the outside that is close to scraper blade 11 to heating threaded pipe 3 through the inner wall of scraper blade 11 is a millimeter, be convenient for clear up the pitch that is located on the heating threaded pipe 3 outside, thereby can not influence heating threaded pipe 3's normal use, heating threaded pipe 3 has been cup jointed in the inner chamber activity of scraper blade 11.

The working principle is as follows: when the asphalt heating tank is used, asphalt to be heated is poured into the tank body 2, then oil in the vacuum pump 12 can be heated by the vacuum pump 12, heating oil in the vacuum pump 12 can be pumped out by the operation of the circulating oil pump 5 and enters one side of the heating threaded pipe 3, and then enters the connecting pipe 4 from the other side of the heating threaded pipe 3, so that the circulation of the heating oil is realized, the connecting rod 8 can be driven to move by the operation of the air cylinder 7, so that the stirring plate 10 on the rotating shaft 9 can be driven to move in the inner cavity of the tank body 2, the stirring plate 11 and the stirring plate 10 can be driven to rotate clockwise and move along the track of the heating threaded pipe 3 when the rotating shaft 9 moves in the inner cavity of the tank body 2 through the movable sleeving relation between the connecting rod 8 and the rotating shaft 9, the distance from the inner wall of the scraping plate 11 to the outer side of the heating threaded pipe 3 close to the scraping plate 11 is one millimeter, and the asphalt on the outer, the asphalt in the tank body 2 can be stirred by the rotation movement of the stirring plate 10.

The above is only a preferred mode of the present invention, and it should be noted that, for those skilled in the art, a plurality of similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these should also be considered as within the protection scope of the present invention.

Claims

1. The utility model provides a directly-heated type pitch heating jar, includes heat-preserving container (1), its characterized in that: the top of heat-preserving container (1) inner chamber is fixed to be cup jointed with a container body (2), the inner chamber of the container body (2) is fixed to be cup jointed with a heating threaded pipe (3), the two sides of the heating threaded pipe (3) are respectively fixed to be cup jointed with a connecting pipe (4) positioned below the container body (2), the middle part of the connecting pipe (4) is fixed to be cup jointed with a circulating oil pump (5), one side of the top of the connecting pipe (4) is fixedly sleeved with a heating oil device (6) through a connecting pipe, one side of the heat-preserving container (1) is fixedly provided with an air cylinder (7), one end of the air cylinder (7) is fixedly sleeved with a connecting rod (8) positioned in the inner chamber of the container body (2), one side of the connecting rod (8) is movably sleeved with a rotating shaft (9), the two sides of the rotating shaft (9) are fixedly, the inner cavity of the scraper (11) is movably sleeved with a heating threaded pipe (3).

2. The direct-heating asphalt heating tank according to claim 1, wherein: the front side of heat-preserving container (1) is through connecting pipe fixed mounting have vacuum pump (12), the equal fixed mounting in four corners of heat-preserving container (1) bottom has supporting leg (13).

3. The direct-heating asphalt heating tank according to claim 1, wherein: the fixed cover of the middle part and one side of the bottom at the top of the jar body (2) is connected with feed pipe (14), outlet duct (15) and discharging pipe (16) respectively, the fixed bleeder valve (17) that has cup jointed in bottom of discharging pipe (16), the fixed bottom and the top of cup jointing at heat-preserving container (1) respectively in top, feed pipe (14), outlet duct (15) of bleeder valve (17).

4. The direct-heating asphalt heating tank according to claim 1, wherein: the quantity of stirring board (10) and scraper blade (11) is six, six stirring board (10) and six scraper blade (11) are three for a set of be symmetry and staggered arrangement in the both sides of pivot (9).

5. The direct-heating asphalt heating tank according to claim 1, wherein: the distance between the inner wall of the scraper (11) and the outer side of the heating threaded pipe (3) close to the scraper (11) is one millimeter.

6. The direct-heating asphalt heating tank according to claim 1, wherein: one side of the heat-insulating barrel (1) and one side of the tank body (2) are movably sleeved on one side of the cylinder (7) through a sealing ring.