CN211782495U

CN211782495U - Drying device for asphalt detection

Info

Publication number: CN211782495U
Application number: CN202020462658.5U
Authority: CN
Inventors: 桂翔; 曹亮亮; 陈天赏
Original assignee: Jiangxi Jingwei Engineering Quality Inspection Co Ltd
Current assignee: Jiangxi Jingwei Engineering Quality Inspection Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-10-27
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a drying device for asphalt detection, which comprises a base, a shell is fixed above the base through screws, a drying chamber is arranged inside the shell, a cooling chamber is arranged below the drying chamber, a feeding pipe is arranged at the top of the shell, a power control mechanism is arranged on the outer wall of the right side of the shell, a motor is fixed on the outer wall of the right side of the drying chamber through screws, a heater is arranged on the inner wall of the right side of the drying chamber, a rotating rod is arranged below the heater, stirring blades are arranged on the rotating rod, a feeding pipe is arranged between the drying chamber and the cooling chamber, a refrigerator is arranged on the inner wall of the right side of the cooling chamber, a discharging pipe is arranged at the bottom of the cooling chamber, the power control mechanism is respectively electrically connected with the heater, the motor, a solenoid valve and the refrigerator through electric wires, the utility, the work efficiency is improved.

Description

Drying device for asphalt detection

Technical Field

The utility model relates to a pitch detects technical field, specifically is a drying device is used in pitch detection.

Background

Asphalt is a product in the crude oil processing process, is black or black brown viscous liquid, semisolid or solid at normal temperature, mainly contains hydrocarbon and non-hydrocarbon derivatives soluble in trichloroethylene, the properties and the composition of the asphalt change with the difference of crude oil sources and production methods, the asphalt needs to be detected before use, the detection needs to firstly carry out drying treatment on the asphalt, the drying treatment is divided into an air drying mode and a heating mode, the heating is widely used, the existing drying device is often heated unevenly when in use, so that the drying treatment is uneven, the drying quality is reduced, and after the drying treatment, the cooling of the asphalt needs to be waited, a large amount of time is occupied, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in pitch detection drives the bull stick through the motor and rotates to drive the stirring leaf and rotate, and then stir the pitch in the dry storehouse, make its one directly be in the mobile state, let all pitch can both even stoving heating, improved drying quality, and cool off the pitch in the cooling bin fast through the refrigerator, reduced a large amount of latency, promoted work efficiency, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drying device for asphalt detection comprises a base, a shell is fixed above the base through screws, a drying bin is arranged inside the shell, a cooling bin is arranged below the drying bin, an inlet pipe is arranged at the top of the shell, the bottom of the inlet pipe penetrates into the drying bin, a dehumidifying pipe is arranged on the left side of the inlet pipe, one end of the dehumidifying pipe penetrates into the drying bin, a first external thermometer is arranged on the left side of the shell, a probe of the first external thermometer penetrates into the drying bin, a second external thermometer is arranged below the first external thermometer, a probe of the second external thermometer penetrates into the cooling bin, a power control mechanism is arranged on the outer wall of the right side of the shell, a motor is fixed on the outer wall of the right side of the drying bin through screws, a heater is arranged on the inner wall of the right side of the drying bin, and a rotating rod is arranged below the heater, the improved drying device is characterized in that one end of the rotating rod is in transmission connection with an output shaft of the motor through a coupler, the other end of the rotating rod is in rotation connection with the inner wall of the drying bin through a bearing seat, stirring blades are arranged on the rotating rod, a conveying pipe is arranged between the drying bin and the cooling bin, an electromagnetic valve is arranged on the conveying pipe, a refrigerator is arranged on the inner wall of the right side of the cooling bin, a discharging pipe is arranged at the bottom of the cooling bin, the other end of the discharging pipe penetrates through the outer shell, and the power supply control mechanism is respectively in electric connection with the heater, the.

Preferably, power control mechanism includes heating control key, motor control key, valve control key and refrigeration control key, the heating control key is located on the outer wall of shell right side, and through electric wire and heater electric connection, the motor control key is located heating control key below, and through electric wire and motor electric connection, the valve control key is located motor control key below, and through electric wire and solenoid valve electric connection, the refrigeration control key is located valve control key below, and through electric wire and refrigerator electric connection.

Preferably, two groups of support frames are fixed below the drying bin through screws, and the two groups of support frames are respectively fixed on the inner walls of the two sides of the shell through screws.

Preferably, a sealing cover is arranged at the top of the feeding pipe.

Preferably, a set of sealing rings is respectively sleeved at two ends of the conveying pipe, and the two sets of sealing rings are respectively positioned in the drying bin and the cooling bin.

Preferably, a storage barrel is arranged on the base and is located below the discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor drives the rotating rod to rotate, so that the stirring blades are driven to rotate, and the asphalt in the drying bin is stirred to be in a flowing state all the time, so that all the asphalt can be uniformly dried and heated, and the drying quality is improved;

2. the asphalt in the cooling bin is rapidly cooled through the refrigerator, so that a large amount of waiting time is reduced, and the working efficiency is improved.

Drawings

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

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a feed delivery pipe and a solenoid valve according to the present invention;

fig. 4 is a schematic structural diagram of the power control mechanism of the present invention.

In the figure: 1. a base; 2. a housing; 3. a feed pipe; 4. a power supply control mechanism; 41. a heating control key; 42. a motor control key; 43. a valve control key; 44. a refrigeration control key; 5. a first external thermometer; 6. a second external thermometer; 7. a drying bin; 8. a heater; 9. a motor; 10. a rotating rod; 11. stirring blades; 12. a delivery pipe; 13. a cooling bin; 14. a refrigerator; 15. a discharge pipe; 16. an electromagnetic valve; 17. a moisture removal pipe; 18. a storage barrel; 19. a seal ring; 20. a support frame; 21. and (7) sealing the cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a drying device for asphalt detection comprises a base 1, a shell 2 is fixed above the base 1 through screws, a drying bin 7 is arranged inside the shell 2, a cooling bin 13 is arranged below the drying bin 7, a feeding pipe 3 is arranged at the top of the shell 2, a sealing cover 21 is arranged at the top of the feeding pipe 3, asphalt can be prevented from overflowing from the feeding pipe 3 when in work, the bottom of the feeding pipe 3 penetrates into the drying bin 7, a dehumidifying pipe 17 is arranged on the left side of the feeding pipe 3, one end of the dehumidifying pipe 17 penetrates into the drying bin 7, a first external thermometer 5 is arranged on the left side of the shell 2, a probe of the first external thermometer 5 penetrates into the drying bin 7, a second external thermometer 6 is arranged below the first external thermometer 5, a probe of the second external thermometer 6 penetrates into the cooling bin 13, a power supply control mechanism 4 is arranged on the outer wall on the right side of the shell 2, a motor 9 is fixed on the, a heater 8 is arranged on the inner wall of the right side of the drying bin 7, a rotating rod 10 is arranged below the heater 8, one end of the rotating rod 10 is in transmission connection with an output shaft of a motor 9 through a coupler, the other end of the rotating rod is in rotation connection with the inner wall of the drying bin 7 through a bearing seat, a stirring blade 11 is arranged on the rotating rod 10, two groups of supporting frames 20 are fixed below the drying bin 7 through screws, the two groups of supporting frames 20 are respectively fixed on the inner walls of the two sides of the shell 2 through screws and are used for supporting the drying bin 7,

a material conveying pipe 12 is arranged between the drying bin 7 and the cooling bin 13, an electromagnetic valve 16 is arranged on the material conveying pipe 12, a refrigerator 14 is arranged on the inner wall of the right side of the cooling bin 13, a material discharging pipe 15 is arranged at the bottom of the cooling bin 13, the other end of the material discharging pipe 15 penetrates to the outside of the shell 2, the power supply control mechanism 4 is electrically connected with the heater 8, the motor 9, the electromagnetic valve 16 and the refrigerator 14 through wires respectively, the power supply control mechanism 4 comprises a heating control key 41, a motor control key 42, a valve control key 43 and a refrigerating control key 44, the heating control key 41 is positioned on the outer wall of the right side of the shell 2 and is electrically connected with the heater 8 through wires, the motor control key 42 is positioned below the heating control key 41 and is electrically connected with the motor 9 through wires, the valve control key 43 is positioned below the motor control key 42 and is electrically connected with the electromagnetic, and through electric wire and refrigerator 14 electric connection, the cover is equipped with a set of sealing washer 19 respectively at conveying pipeline 12 both ends, and two sets of sealing washers 19 are located dry storehouse 7 and cooling bin 13 respectively, can prevent that pitch from overflowing from the junction of conveying pipeline 12 and dry storehouse 7 and cooling bin 13, are provided with storage vat 18 on the base 1, and storage vat 18 is located discharging pipe 15 below for store the pitch that finishes drying.

The working principle is as follows:

pouring asphalt to be dried into a drying bin 7 from a feeding pipe 3, starting a heater 8 and a motor 9 through a power supply control mechanism 4, increasing the temperature in the drying bin 7 through the heater 8 to achieve the purpose of heating and drying, driving a rotating rod 10 to rotate through the motor 9 so as to drive a stirring blade 11 to rotate, further stirring the asphalt in the drying bin 7 to enable the asphalt to be in a flowing state, enabling the asphalt to be uniformly heated, discharging steam generated in the drying process to the outside of the device from a moisture discharging pipe 17, grasping the temperature in the drying bin 7 at any time through a number displayed on a first external thermometer 5, starting an electromagnetic valve 16 and a refrigerator 14 through the power supply control mechanism 4 after the drying process is finished, enabling the asphalt to flow into a cooling bin 13 from the drying bin 7 through the starting electromagnetic valve 16, and rapidly cooling the asphalt in the cooling bin 13 through the refrigerator 14, so as to achieve the purpose of accelerating cooling, save a large amount of waiting time, and then observe the temperature in the cooling bin 13 at any time through the second external thermometer 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drying device for pitch detects, includes base (1), its characterized in that: the improved drying device is characterized in that a shell (2) is fixed above the base (1) through screws, a drying bin (7) is arranged inside the shell (2), a cooling bin (13) is arranged below the drying bin (7), an inlet pipe (3) is arranged at the top of the shell (2), the bottom of the inlet pipe (3) penetrates into the drying bin (7), a dehumidifying pipe (17) is arranged on the left side of the inlet pipe (3), one end of the dehumidifying pipe (17) penetrates into the drying bin (7), a first external thermometer (5) is arranged on the left side of the shell (2), a probe of the first external thermometer (5) penetrates into the drying bin (7), a second external thermometer (6) is arranged below the first external thermometer (5), a probe of the second external thermometer (6) penetrates into the cooling bin (13), and a power supply control mechanism (4) is arranged on the outer wall on the right side of the shell (2), dry storehouse (7) right side outer wall has motor (9) through the fix with screw, be provided with heater (8) on dry storehouse (7) right side inner wall, heater (8) below is provided with bull stick (10), the output shaft transmission that shaft coupling and motor (9) are passed through to bull stick (10) one end is connected, and the other end passes through the bearing frame and is connected with dry storehouse (7) inner wall rotation, be provided with stirring leaf (11) on bull stick (10), be provided with between dry storehouse (7) and cooling storehouse (13) conveying pipeline (12), be provided with solenoid valve (16) on conveying pipeline (12), be provided with refrigerator (14) on cooling storehouse (13) right side inner wall, cooling storehouse (13) bottom is provided with discharging pipe (15), discharging pipe (15) other end runs through to shell (2) outside, power control mechanism (4) pass through the electric wire respectively with heater (8), The motor (9), the electromagnetic valve (16) and the refrigerator (14) are electrically connected.

2. The drying device for asphalt detection according to claim 1, characterized in that: power control mechanism (4) are including heating control key (41), motor control key (42), valve control key (43) and refrigeration control key (44), heating control key (41) are located shell (2) right side outer wall, and through electric wire and heater (8) electric connection, motor control key (42) are located heating control key (41) below, and through electric wire and motor (9) electric connection, valve control key (43) are located motor control key (42) below, and through electric wire and solenoid valve (16) electric connection, refrigeration control key (44) are located valve control key (43) below, and through electric wire and refrigerator (14) electric connection.

3. The drying device for asphalt detection according to claim 1, characterized in that: two groups of support frames (20) are fixed below the drying bin (7) through screws, and the two groups of support frames (20) are respectively fixed on the inner walls of the two sides of the shell (2) through screws.

4. The drying device for asphalt detection according to claim 1, characterized in that: the top of the feeding pipe (3) is provided with a sealing cover (21).

5. The drying device for asphalt detection according to claim 1, characterized in that: two ends of the conveying pipe (12) are respectively sleeved with a group of sealing rings (19), and the two groups of sealing rings (19) are respectively positioned in the drying bin (7) and the cooling bin (13).

6. The drying device for asphalt detection according to claim 1, characterized in that: a storage barrel (18) is arranged on the base (1), and the storage barrel (18) is located below the discharge pipe (15).