CN220200757U

CN220200757U - Anti-blocking asphalt discharging device

Info

Publication number: CN220200757U
Application number: CN202321303688.1U
Authority: CN
Inventors: 张书方; 张福磊; 张彬; 吴辉; 彭聚文
Original assignee: Nanyang Haichuang Technology Co ltd
Current assignee: Nanyang Haichuang Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-12-19
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses an anti-blocking asphalt blanking device which comprises a blanking cavity, wherein the blanking cavity is provided with a mounting port and a blanking port, and a plurality of roller cavities are arranged on the outer side of the blanking cavity in a protruding mode; the feeding rollers are arranged in the roller cavities, the upper end of each feeding roller is provided with a first driving wheel, and a first driving belt is sleeved between the plurality of first driving wheels; the hopper is provided with a feeding hole, and a supporting arm is erected in the middle of the upper end of the feeding hole; the stirring mechanism is arranged in the middle of the upper end of the hopper through the supporting arm and extends into the hopper; the second motor, the second motor upper end is outstanding to have the transmission shaft, the transmission shaft with the cover establishes the second drive belt between the feeding roller lower extreme, makes pitch keep the viscosity in the hopper, prevents to block up, has improved unloading rate, has improved work efficiency.

Description

Anti-blocking asphalt discharging device

Technical Field

The utility model relates to the technical field of asphalt processing equipment, in particular to an anti-blocking asphalt discharging device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has black surface and is soluble in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, dampproof and anticorrosive organic cementing material. Asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a byproduct of coking. Petroleum asphalt is the residue after crude oil distillation. Natural asphalt is stored underground, and some are formed into mineral deposits or accumulated on the surface of the crust. Asphalt is mainly used in industries such as paint, plastics, rubber and the like, and paved roads and the like.

Because asphalt has characteristics such as granule is big, and viscosity is high, traditional unloader is most the unified unloading hopper of structure among the prior art, if the asphalt granule is great in the unloading in-process, the viscosity is higher, adhesion very easily takes place to block up at unloading exit in the follow-up asphalt material and can't unloading, and asphalt solidifies on the inner wall after the cooling and also be difficult to handle, increased work burden to the staff, and caused the difficulty that is difficult to the row material, reduced work efficiency, need frequent clean to increase work burden, there is certain technical defect, need improve.

Disclosure of Invention

In order to solve the problems, the utility model provides a device which can keep the viscosity of asphalt in a hopper, prevent blockage, improve the blanking rate and improve the working efficiency.

In order to achieve the above purpose, the utility model provides an anti-blocking asphalt blanking device, which comprises a blanking cavity, wherein the blanking cavity is provided with a mounting port and a blanking port, and a plurality of roller cavities are arranged outside the blanking cavity in a protruding manner; the feeding rollers are arranged in the roller cavities, the upper end of each feeding roller is provided with a first driving wheel, and a first driving belt is sleeved between the plurality of first driving wheels; the hopper is provided with a feeding hole, and a supporting arm is erected in the middle of the upper end of the feeding hole; the stirring mechanism is arranged in the middle of the upper end of the hopper through the supporting arm and extends into the hopper; the upper end of the second motor protrudes out of the transmission shaft, and a second transmission belt is sleeved between the transmission shaft and the lower end of the feeding roller.

Preferably, the unloading chamber is the inside hollow cylindricality cavity of installing port and unloading mouth and having seted up respectively for upper and lower both ends, unloading chamber cavity inner wall circumference outwards protrudes and is equipped with five gyro wheel chambeies, the gyro wheel chamber is inside hollow cylindricality structure, inside cavity of gyro wheel chamber and the inside cavity of unloading chamber are with the cavity setting, both ends all are equipped with the fixed orifices about the gyro wheel chamber, the feeding roller is installed to the gyro wheel intracavity.

Preferably, the feeding roller is of a cylindrical structure, threads are arranged on the outer surface of the feeding roller, fixing shafts are arranged at the upper end and the lower end of the feeding roller in a protruding mode, the feeding roller is embedded in the fixing holes of the roller cavity through the fixing shafts at the upper end and the lower end and is arranged in the middle of the roller cavity, a plurality of first driving wheels are arranged on the fixing shafts at the upper end of the feeding roller, a plurality of first driving belts are sleeved between the first driving wheels to be in transmission connection, a second driving wheel is further arranged on the fixing shaft at the lower end of the feeding roller, and a second motor is connected through the second driving wheels.

Preferably, a transmission shaft protrudes from the upper end of the second motor, and a second transmission belt is sleeved between the transmission shaft and the second transmission wheel.

Preferably, the hopper is erected and installed on the mounting opening at the upper end of the blanking cavity, the inner cavity of the hopper is in through connection with the inner cavity of the blanking cavity, the upper end of the hopper is provided with a feeding opening, a supporting arm is erected on the feeding opening, a mounting ring is arranged in the middle of the supporting arm, and a stirring mechanism is installed through the mounting ring.

Preferably, the stirring mechanism comprises a first motor, the first motor is arranged at the upper end of the mounting ring, a driving shaft extending through the mounting ring is arranged at the lower end of the first motor, stirring blades and scraping wall blades are arranged on two sides of the driving shaft, and scraping plates which are attached to one end of each scraping wall blade and are continuously arranged along the inner wall of the hopper from top to bottom are arranged at one end of each scraping wall blade. The utility model has the beneficial effects that: according to the utility model, the roller cavity is arranged on the inner wall of the blanking cavity in an outward protruding way, the feeding rollers are arranged in the roller cavity, and the blanking opening at the lower end of the blanking cavity is blocked, wherein one of the feeding rollers is rotated by the second driving motor, five feeding rollers are simultaneously rotated by the first driving belt, so that blanking is promoted, asphalt materials blocked at the blanking opening are loosened, smooth blanking is realized, meanwhile, the stirring mechanism is also provided with the wall scraping blade, the wall scraping blade is attached to the inner wall of the hopper through the scraping plate arranged at one end, stirring is provided for asphalt in the hopper to keep the optimal dilution state, cooling solidification is avoided, asphalt adhered to the inner wall of the hopper is removed through the scraping plate, the hopper is tidier, asphalt adhesion solidification is avoided, the hopper is not easy to clean or increase in thickness, and the structure is simple, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal installation of the blanking cavity of the present utility model;

FIG. 3 is a schematic diagram of a blanking cavity structure of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is a schematic view of the stirring structure of the present utility model;

fig. 6 is a schematic diagram of a feeding roller structure according to the present utility model.

Reference numerals in the drawings indicate

1. A blanking cavity; 101. a roller cavity; 102. a mounting port; 103. a feed opening; 104. a fixing hole; 2. a hopper; 201. a support arm; 202. a mounting ring; 3. a feeding roller; 301. a fixed shaft; 302. a first driving wheel; 303. a second driving wheel; 4. a first belt; 401. a second belt; 5. a first motor; 501. a drive shaft; 502. scraping wall leaves; 503. a scraper; 504. stirring the leaves; 6. a second motor; 601. and a transmission shaft.

The specific embodiment is as follows:

the technical solutions of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are within the protection scope of the present utility model.

Referring to fig. 1-6, the utility model provides an anti-blocking asphalt blanking device, which comprises a blanking cavity 1, wherein the blanking cavity 1 is provided with a mounting port 102 and a blanking port 103, and a plurality of roller cavities 101 are arranged on the outer side of the blanking cavity 1 in a protruding manner; the feeding rollers 3 are arranged in the roller cavities 101, a first driving wheel 302 is arranged at the upper end of each feeding roller 3, and a first driving belt 4 is sleeved between a plurality of the first driving wheels 302; the hopper 2 is provided with a feeding hole, and a supporting arm 201 is arranged in the middle of the upper end of the feeding hole; the stirring mechanism is arranged in the middle of the upper end of the hopper 2 through the supporting arm 201, and extends into the hopper 2; and a second motor 6, wherein a transmission shaft 601 protrudes from the upper end of the second motor 6, and a second transmission belt 401 is sleeved between the transmission shaft 601 and the lower end of the feeding roller 3.

Further, the blanking cavity 1 is a cylindrical cavity with an installation opening 102 and a blanking opening 103 respectively formed in the upper end and the lower end, five roller cavities 101 are outwards protruded from the circumference of the inner wall of the blanking cavity 1, the roller cavities 101 are of hollow cylindrical structures, the inner cavities of the roller cavities 101 and the inner cavities of the blanking cavity 1 are arranged in the same cavity, fixing holes 104 are formed in the upper end and the lower end of the roller cavities 101, and feeding rollers 3 are installed in the roller cavities 101.

Further, the feeding roller 3 is of a cylindrical structure, threads are arranged on the outer surface of the feeding roller 3, fixing shafts 301 are respectively protruded at the upper end and the lower end of the feeding roller 3, the feeding roller 3 is embedded in the fixing holes 104 of the roller cavity 101 through the fixing shafts 301 at the upper end and the lower end and is arranged in the middle of the roller cavity 101, a plurality of first driving wheels 302 are respectively arranged on the fixing shafts 301 at the upper end of the feeding roller 3, a first driving belt 4 is sleeved between the first driving wheels 302 for driving connection, a second driving wheel 303 is further arranged on the fixing shaft 301 at the lower end of the feeding roller 3, and a second motor 6 is connected through the second driving wheels 303.

Further, a transmission shaft 601 protrudes from the upper end of the second motor 6, and a second transmission belt 401 is sleeved between the transmission shaft 601 and the second transmission wheel 303.

Further, the hopper 2 is erected and installed on the mounting opening 102 at the upper end of the blanking cavity 1, the inner cavity of the hopper 2 is in through connection with the inner cavity of the blanking cavity 1, the upper end of the hopper 2 is provided with a feeding opening, a supporting arm 201 is erected on the feeding opening, a mounting ring 202 is arranged in the middle of the supporting arm 201, and a stirring mechanism is installed through the mounting ring 202.

Still further, the stirring mechanism comprises a first motor 5, the first motor 5 is disposed at the upper end of the mounting ring 202, a driving shaft 501 extending through the mounting ring 202 is disposed at the lower end of the first motor 5, stirring blades 504 and scraping blades 502 are disposed at two sides of the driving shaft 501, and a scraping plate 503 which is attached to one end of the scraping blades 502 and continuously disposed along the inner wall of the hopper 2 from top to bottom is disposed at one end of the scraping blades.

The working principle of the utility model is that when in use, asphalt raw materials are added into the hopper 2 through a feeding hole, and a first motor 5 is started, so that the first motor 5 drives a driving shaft 501 to rotate, wall scraping blades 502 and stirring blades 504 arranged at two sides of the driving shaft 501 rotate along with the driving shaft, asphalt in the hopper 2 is continuously stirred through the stirring blades 504, so that the asphalt is kept in a diluted state, an optimal effect can be achieved when in use, asphalt is prevented from being cooled and solidified in the hopper 2, so that blanking is impossible or difficult, meanwhile, the wall scraping blades 502 pass through a scraping plate 503 arranged at one end, when in rotation, the scraping plate 503 is attached to the inner wall of the hopper 2, during the rotation, asphalt adhered to the inner wall is hung, corrosion or excessive accumulation of asphalt on the inner wall of the hopper 2 is prevented from being corroded or excessively hard to be cleaned when resource waste is avoided, the volume of the feeding roller is reduced, in the blanking process, because the adhesion of asphalt is strong, and larger particles are arranged in the asphalt, the blanking opening 103 is easy to be blocked in the blanking process, when the blockage is generated, the second motor 6 can be started, the second motor 6 is connected to the lower end of the feeding roller 3 through the second transmission belt 401, after one feeding roller 3 rotates, the rotating feeding roller 3 drives all the feeding rollers 3 to rotate in the roller cavity 101 through the first transmission wheels 302 at the upper end, the first transmission belt 4 sleeved between each first transmission wheel 302 drives all the feeding rollers 3 to be in threaded arrangement, asphalt blocked at the blanking opening 103 is loosened through friction of threads, asphalt blanking is promoted, the blockage solidification is prevented from influencing the work at the blanking opening 103, and the working efficiency is improved.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Anti-blocking asphalt discharging device, which is characterized by comprising: the blanking device comprises a blanking cavity (1), wherein the blanking cavity (1) is provided with a mounting port (102) and a blanking port (103), and a plurality of roller cavities (101) are formed in the outer side of the blanking cavity (1) in a protruding mode; the feeding rollers (3) are arranged in the roller cavities (101), a first driving wheel (302) is arranged at the upper end of each feeding roller (3), and a first driving belt (4) is sleeved between a plurality of the first driving wheels (302); the hopper (2) is provided with a feeding hole, and a supporting arm (201) is erected in the middle of the upper end of the feeding hole; the stirring mechanism is arranged in the middle of the upper end of the hopper (2) through the supporting arm (201), and extends into the hopper (2); the second motor (6), the upper end of second motor (6) is outstanding to have transmission shaft (601), transmission shaft (601) with cover establishes second drive belt (401) between feeding roller (3) lower extreme.

2. The anti-blocking asphalt discharging device according to claim 1, wherein: the utility model discloses a feeding roller feeding device, including unloading chamber (1), mounting hole (102) and unloading mouth (103) and inside hollow cylindricality cavity have been seted up respectively for upper and lower both ends in unloading chamber (1), unloading chamber (1) cavity inner wall circumference outwards protrudes and is equipped with five gyro wheel chamber (101), gyro wheel chamber (101) are inside hollow cylindricality structure, inside cavity of gyro wheel chamber (101) and unloading chamber (1) inside cavity are with the cavity setting, both ends all are equipped with fixed orifices (104) about gyro wheel chamber (101), install feeding roller (3) in gyro wheel chamber (101).

3. The anti-blocking asphalt discharging device according to claim 2, wherein: the feeding roller (3) is of a cylindrical structure, threads are arranged on the outer surface of the feeding roller (3), fixed shafts (301) are respectively arranged at the upper end and the lower end of the feeding roller (3) in a protruding mode, the feeding roller (3) is embedded in a fixed hole (104) of a roller cavity (101) through the fixed shafts (301) at the upper end and the lower end and is arranged in the middle of the roller cavity (101), a plurality of first driving wheels (302) are respectively arranged on the fixed shafts (301) at the upper end of the feeding roller (3), a plurality of first driving belts (4) are sleeved between the first driving wheels (302) in a driving mode to be connected, a second driving wheel (303) is further arranged on the fixed shafts (301) at the lower end of the feeding roller (3), and a second motor (6) is connected through the second driving wheels (303).

4. A plugging-preventing asphalt discharging device as defined in claim 3, wherein: a transmission shaft (601) protrudes from the upper end of the second motor (6), and a second transmission belt (401) is sleeved between the transmission shaft (601) and the second transmission wheel (303).

5. The anti-blocking asphalt discharging device according to claim 1, wherein: hopper (2) erect and install on unloading chamber (1) upper end installing port (102), hopper (2) inside cavity and the inside cavity through connection of unloading chamber (1), hopper (2) upper end is equipped with the feed inlet, erect support arm (201) on the feed inlet, support arm (201) middle part sets up collar (202), through collar (202) install rabbling mechanism.

6. The anti-blocking asphalt discharging device according to claim 5, wherein: the stirring mechanism comprises a first motor (5), the first motor (5) is arranged at the upper end of a mounting ring (202), a driving shaft (501) extending through the mounting ring (202) is arranged at the lower end of the first motor (5), stirring blades (504) and scraping blades (502) are arranged on two sides of the driving shaft (501), and one end of each scraping blade (502) is provided with a scraping plate (503) which is attached to and continuously arranged from top to bottom along the inner wall of a hopper (2).