Feeding mechanism for asphalt manufacturing

Abstract

The utility model discloses a feeding mechanism for asphalt manufacturing, which comprises a box body, a crushing and stirring mechanism is arranged in the box body, the crushing and stirring mechanism is at least used for crushing and scattering asphalt adhered into blocks, a conveying mechanism is arranged below the box body, and the conveying mechanism is at least used for conveying asphalt particles. A discharging port is formed in the bottom of the upwards-inclined end of the conveying mechanism, a supporting telescopic rod is arranged below the conveying mechanism and at least used for adjusting the height of the discharging port, and a dust removal mechanism is arranged on one side of the box body and at least used for treating dust in the box body. According to the utility model, the crushing and stirring mechanism is arranged to crush and scatter blocky asphalt particles, the blocky asphalt is prevented from blocking the conveying pipe and reducing the working efficiency, the dust removal mechanism is arranged to treat dust and harmful gas in the box body, and the supporting telescopic rod is arranged to adjust the height of the discharge port.

Description

TECHNICAL FIELD

[0001] The utility model relates to bitumen manufacturing technical field, concretely relates to a feeding mechanism for bitumen manufacturing. BACKGROUND

[0002] Bitumen is a kind of black or brown-black viscous substance composed of complex hydrocarbons, is mainly derived from the residue of petroleum refining or natural bitumen ore, and is widely used in coating, plastic, rubber, highway and bridge construction engineering etc.

[0003] The production raw material of bitumen includes plastic particles, which needs to be transported into the processing device by the screw conveying mechanism of the feeding device during processing.

[0004] The bitumen is extruded during storage, which can cause the bitumen particles to stick together to form large particles or blocks, resulting in low feeding efficiency, and even causing the feeding device to be blocked. The general feeding device does not have a crushing and scattering process during the feeding of raw bitumen, which requires manual scattering. However, bitumen itself has a pungent odor, which can adversely affect the working environment, and long-term work in such an environment can affect the health of workers. Therefore, it is urgent to design a feeding mechanism for bitumen manufacturing to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a feeding mechanism for bitumen manufacturing to solve the above problems in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0007] A feeding mechanism for bitumen manufacturing, comprising a box, a crushing and stirring mechanism is arranged in the box, the crushing and stirring mechanism is at least used for crushing and scattering the bitumen stuck into blocks, a conveying mechanism is arranged below the box, the conveying mechanism is at least used for conveying the bitumen particles.

[0008] The conveying mechanism is inclined upward at one end, and a discharge port is formed in the bottom of the conveying mechanism, a supporting telescopic rod is arranged below the conveying mechanism, and the supporting telescopic rod is at least used for adjusting the height of the discharge port.

[0009] A dust removal mechanism is arranged on one side of the box, and the dust removal mechanism is at least used for treating the dust in the box.

[0010] In the preferred scheme of the utility model, the crushing and stirring mechanism comprises two crushing wheels arranged in the box, the same end of the two crushing wheels is provided with a transmission gear, and one end of one of the crushing wheels is provided with a driving motor.

[0011] As the preferred scheme of the utility model, the dust removal mechanism is composed of an air suction pump, an air guide pipe, a purification box and a dust suction cover.

[0012] The air suction pump is arranged below one side of the box body, the dust suction cover is arranged on the top outer wall of the box body, the air suction pump and the dust suction cover are communicated through the air guide pipe, and the purification box is arranged on one side of the air suction pump.

[0013] As the preferred scheme of the utility model, the conveying mechanism comprises a conveying pipe, a transmission rod is arranged in the conveying pipe, auger blades are arranged on the outer wall around the transmission rod, and a conveying motor is arranged at one end of the transmission rod.

[0014] A second feeding port is arranged at the top of the downwardly inclined one end of the conveying pipe.

[0015] As the preferred scheme of the utility model, a material guide port is arranged at the bottom of the box body.

[0016] As the preferred scheme of the utility model, a first feeding port is arranged at the top of the box body.

[0017] As the preferred scheme of the utility model, a rotary hinge base is arranged at the connecting position of the telescopic rod and the conveying pipe.

[0018] In the above technical scheme, the utility model provides a feeding mechanism for asphalt manufacturing, which has the following beneficial effects:

[0019] (1) The crushing and stirring mechanism can crush and scatter the asphalt particles in block form, prevent the large asphalt blocks from blocking the conveying pipe and reduce the working efficiency.

[0020] (2) The dust removal mechanism can treat the dust and harmful gas in the box body, reduce the influence of the dust on the quality of the asphalt and reduce the influence of the harmful gas on the workers.

[0021] (3) The supporting telescopic rod can adjust the height of the discharge port, improve the applicable range of the feeding device and facilitate the installation and adjustment of the feeding device. DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art according to the drawings.

[0023] Figure 1 The front structure perspective view of the embodiment of the utility model is provided.

[0024] Figure 2 The utility model provides a back structure perspective view which is provided for the embodiment of the asphalt manufacturing feeding mechanism.

[0025] Figure 3 The utility model provides a structure section view which is provided for the embodiment of the asphalt manufacturing feeding mechanism.

[0026] Figure 4 The utility model provides a crushing and stirring mechanism structure plan view which is provided for the embodiment of the asphalt manufacturing feeding mechanism.

[0027] 1, box body;2, crushing and stirring mechanism;21, drive motor;22, crushing wheel;23, transmission gear;3, conveying mechanism;31, feed pipe;32, auger blade;33, conveying motor;34, second feed inlet;35, transmission rod;4, dust removal mechanism;41, air suction pump;42, air guide pipe;43, purification tank;44, dust collection cover;5, first feed inlet;6, discharge port;7, material guide port;8, supporting telescopic rod. DETAILED DESCRIPTION

[0028] In order to make the technical personnel of the prior art better understand the technical scheme of the utility model, the utility model will be introduced further in detail below with the accompanying drawings.

[0029] As Figures 1-4 The utility model embodiment provides a kind of asphalt manufacturing feeding mechanism, including box body 1, the inside of box body 1 is provided with crushing and stirring mechanism 2, crushing and stirring mechanism 2 at least is used to the crushing and scattering of the asphalt that stick into block, box body 1 below is provided with conveying mechanism 3, conveying mechanism 3 at least is used to the delivery of asphalt particle, conveying mechanism 3 is inclined to the bottom of one end and is provided with discharge port 6, conveying mechanism 3 below is provided with supporting telescopic rod 8, supporting telescopic rod 8 at least is used to the height adjustment of discharge port 6, one side of box body 1 is provided with dust removal mechanism 4, dust removal mechanism 4 at least is used to handle the dust in the inside of box body 1.

[0030] In the embodiment, the inside of box body 1 is provided with crushing and stirring mechanism 2, crushing and stirring mechanism 2 at least is used to the crushing and scattering of the asphalt that stick into block;

[0031] Specifically, crushing and stirring mechanism 2 includes two crushing wheels 22 arranged in the inside of box body 1, convex block is arranged on crushing wheel 22, convex block can scatter large asphalt, there is certain gap between two crushing wheels 22, which is conducive to small asphalt leakage, the same end of two crushing wheels 22 is provided with transmission gear 23, two transmission gears 23 are engaged with each other, and one end of one of crushing wheel 22 is provided with drive motor 21.

[0032] In the embodiment, one side of box body 1 is provided with dust removal mechanism 4, dust removal mechanism 4 at least is used to handle the dust in the inside of box body 1.

[0033] Specifically, the dust removal mechanism 4 is composed of a suction pump 41, a gas guide pipe 42, a purification box 43 and a dust suction cover 44.

[0034] Specifically, the suction pump 41 is arranged below one side of the box body 1, the dust suction cover 44 is arranged on the top outer wall of the box body 1, the dust suction cover 44 can suck the dust and harmful gas in the box body 1, the suction pump 41 is connected with the dust suction cover 44 through the gas guide pipe 42, the purification box 43 is arranged on one side of the suction pump 41, the purification box 43 is connected with the gas outlet of the suction pump 41, and the purification box 43 is provided with a filter screen, activated carbon and other purification devices.

[0035] In the embodiment, the conveying mechanism 3 is arranged below the box body 1, and the conveying mechanism 3 is used at least for conveying the asphalt particles.

[0036] Specifically, the conveying mechanism 3 comprises a conveying pipe 31, the conveying pipe 31 is internally provided with a transmission rod 35, the transmission rod 35 is externally provided with a screw blade 32 around the transmission rod 35, and one end of the transmission rod 35 is provided with a conveying motor 33.

[0037] Specifically, the conveying pipe 31 is downwardly inclined, and a second feeding port 34 is arranged at the top of the one end of the conveying pipe 31, a guide port 7 is arranged above the second feeding port 34, and the asphalt discharged from the guide port 7 can fall into the second feeding port 34.

[0038] In the embodiment, the guide port 7 is arranged at the bottom of the box body 1.

[0039] In the embodiment, a first feeding port 5 is arranged at the top of the box body 1, and the first feeding port 5 is used for feeding the asphalt.

[0040] In the embodiment, a rotary hinge base is arranged at the connection position between the supporting telescopic rod 8 and the conveying pipe 31.

[0041] In the embodiment, the conveying mechanism 3 is upwardly inclined, a discharging port 6 is arranged at the bottom of the one end of the conveying mechanism 3, an asphalt processing device is arranged below the discharging port 6, the supporting telescopic rod 8 is arranged below the conveying mechanism 3, and the supporting telescopic rod 8 is used at least for adjusting the height of the discharging port 6.

[0042] Working steps: one, starting the driving motor 21, making the crushing and stirring mechanism 2 work, then pouring the asphalt material into the first feeding port 5, and the crushing wheel 22 can scatter the asphalt adhered together and also can crush the large asphalt pieces;

[0043] two, starting the conveying motor 33, driving the screw blade 32 to rotate, the crushed and scattered asphalt enters the second feeding port 34, is conveyed to the discharging port 6 through the screw blade 32, and then enters the processing device;

[0044] III. Before working, the dust removal mechanism 4 is started, then working, through the dust removal mechanism 4, reduce the influence of dust and harmful gas to asphalt and working environment.

[0045] The above merely describes certain exemplary embodiments of the present application by way of illustration, without doubt, for those skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A feeding mechanism for asphalt manufacturing, comprising a box (1), characterized in that, The inside of the box (1) is provided with a crushing stirring mechanism (2), which is used at least for crushing and scattering the asphalt that is stuck into blocks, and the box (1) is provided below with a conveying mechanism (3), which is used at least for conveying asphalt particles. The conveying mechanism (3) is inclined upward at one end and is provided with a discharge port (6) at the bottom, and the conveying mechanism (3) is provided below with a supporting telescopic rod (8), which is used at least for adjusting the height of the discharge port (6). The box (1) is provided on one side with a dust removal mechanism (4), which is used at least for treating dust inside the box (1).

2. The asphalt manufacturing feeding mechanism according to claim 1, wherein The crushing stirring mechanism (2) comprises two crushing wheels (22) arranged inside the box (1), and the same end of the two crushing wheels (22) is provided with a transmission gear (23), and one end of one of the crushing wheels (22) is provided with a driving motor (21).

3. The feeding mechanism for asphalt manufacturing according to claim 1, characterized in that, The dust removal mechanism (4) is composed of an air suction pump (41), an air guide pipe (42), a purification tank (43) and a dust suction cover (44). The air suction pump (41) is arranged below one side of the box (1), the dust suction cover (44) is arranged on the top outer wall of the box (1), the air suction pump (41) and the dust suction cover (44) are connected through the air guide pipe (42), and the purification tank (43) is arranged on one side of the air suction pump (41).

4. The asphalt manufacturing feeding mechanism according to claim 1, wherein The conveying mechanism (3) comprises a conveying pipe (31), the inside of the conveying pipe (31) is provided with a transmission rod (35), the outer wall around the transmission rod (35) is provided with an auger blade (32), and one end of the transmission rod (35) is provided with a conveying motor (33). The conveying pipe (31) is inclined downward at one end and is provided with a second feeding port (34) at the top.

5. The asphalt manufacturing feeding mechanism according to claim 1, wherein The bottom of the box (1) is provided with a guide port (7).

6. The asphalt manufacturing feeding mechanism according to claim 1, wherein The top of the box (1) is provided with a first feeding port (5).

7. The asphalt manufacturing feeding mechanism according to claim 1, wherein The telescopic rod (8) is provided with a rotary hinge seat at the connection with the conveying pipe (31).

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