CN212942350U

CN212942350U - Petroleum asphalt stirring device

Info

Publication number: CN212942350U
Application number: CN202021776141.XU
Authority: CN
Inventors: 马柔珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-13
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a petroleum asphalt agitating unit belongs to petroleum asphalt processing equipment technical field, petroleum asphalt agitating unit, including agitator tank and stirring subassembly, the supporting leg is installed in the below four corners of agitator tank, the edulcoration subassembly is installed to the top of agitator tank one side, the gas collection subassembly is installed to the top of agitator tank opposite side, the stirring subassembly is installed to the intermediate position of agitator tank top, the lower extreme of stirring subassembly runs through to the inside of agitator tank, two discharging pipes are installed to the below of agitator tank. The utility model discloses in, through the cooperation between the gas collection subassembly, air exhauster circular telegram operation, the air exhauster passes through the gas collecting channel and forms the negative pressure environment in the inside top of agitator tank, and the waste gas that produces during the stirring gets into the gas collecting channel, carries waste gas to tail gas treatment mechanism through gas-supply pipe and gas collecting pipe, avoids waste gas to cause the pollution to the surrounding environment, prevents to cause the harm to operating personnel's healthy, and is favorable to the centralized processing of waste gas.

Description

Petroleum asphalt stirring device

Technical Field

The utility model relates to a petroleum asphalt processing equipment technical field, more specifically relates to a petroleum asphalt agitating unit.

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, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and 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 a residue after crude oil distillation, natural pitch is stored underground, some forms a mineral layer or is accumulated on the surface of the earth crust, and pitch is mainly used in the industries of paint, plastics, rubber, etc., pavements, etc., and when petroleum pitch is processed, it is necessary to stir petroleum pitch, however, petroleum pitch stirring apparatuses on the market have various problems.

Can produce waste gas when current petroleum asphalt agitating unit stirs petroleum asphalt, waste gas causes the pollution to the surrounding environment, is unfavorable for operating personnel's healthy, and is unfavorable for the centralized processing of waste gas, for this reason, provides a petroleum asphalt agitating unit.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a petroleum asphalt stirring device is provided to solve the problem that the existing petroleum asphalt stirring device can produce waste gas when stirring petroleum asphalt, the waste gas causes pollution to the surrounding environment, is unfavorable for the health of operating personnel, and is unfavorable for the problem of the centralized processing of waste gas.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a petroleum asphalt stirring device, which comprises a stirring box and a stirring assembly, wherein supporting legs are arranged at four corners below the stirring box, an impurity removing assembly is arranged above one side of the stirring box, a gas collecting assembly is arranged above the other side of the stirring box, the stirring assembly is arranged at the middle position above the stirring box, the lower end of the stirring assembly penetrates into the stirring box, two discharging pipes are arranged below the stirring box, the discharging pipes are provided with valves, an electric control cabinet is arranged below the stirring box, which is close to one side of the gas collecting assembly, and the electric control cabinet is connected with a mains supply through wires;

the edulcoration subassembly includes the edulcoration case, the top of keeping away from electric cabinet one side at the agitator tank is installed to the edulcoration case, the edulcoration case is close to the lower extreme of electric cabinet one side and passes through communicating pipe and links to each other with the inside top of agitator tank, the edulcoration case top is close to one side of electric cabinet and installs the inlet pipe, the guide plate is installed to the inside below of edulcoration case, the filter screen is installed to the inside top of edulcoration case.

Preferably, the upper end of guide plate adopts the slope form, the upper end that one side of communicating pipe was kept away from to the guide plate is higher than the upper end that the guide plate is close to one side of communicating pipe, the upper end that the guide plate is close to one side of communicating pipe aligns with the lower extreme of communicating pipe, the filter screen adopts the slope setting, the one end that the filter screen is close to communicating pipe is higher than the one end that the filter screen kept away from communicating pipe, the inlet pipe is provided with the spiral.

Preferably, the stirring subassembly includes agitator motor, agitator motor installs the intermediate position in the agitator tank top, agitator motor's output shaft runs through to the inside of agitator tank, the swing arm is installed to the intermediate position of the inside lower extreme of agitator tank, the upper end of swing arm links to each other with agitator motor's output shaft through the shaft coupling, a plurality of first stirring boards are installed to the top of swing arm both sides, two second stirring boards are installed to the below of swing arm both sides, a plurality of reinforcing plates are installed at the upper and lower both ends of second stirring board, a plurality of through-holes have been seted up to first stirring board and second stirring board.

Preferably, agitator motor passes through the wire and links to each other with automatically controlled cabinet, agitator motor chooses for use 130ST-M15015 type, the swing arm adopts cylindrically, the lower extreme of swing arm passes through the axle sleeve and links to each other with the inside below of agitator tank, first stirring board adopts the wave, the reinforcing plate is located the below of first stirring board.

Preferably, the gas collection subassembly includes the air exhauster, the gas-supply pipe is installed to the air intake position of air exhauster, the top at the agitator tank is installed to the gas-supply pipe, the gas collecting channel is installed to the below of gas-supply pipe, the lower extreme of gas collecting channel is located the inside top of agitator tank and is close to one side of automatically controlled cabinet, the gas collecting pipe is installed to the air outlet position of air exhauster.

Preferably, the exhaust fan is connected with the electric control cabinet through a wire, the exhaust fan is DPT10-20A type, the gas-collecting hood is communicated with the inside of the gas pipe, the lower end of the gas-collecting hood is trumpet-shaped, and the tail end of the gas pipe is connected with the tail gas treatment mechanism.

The utility model has the advantages that:

1. through the cooperation work between the gas collection subassembly, during the use, the air exhauster circular telegram operation, the air exhauster passes through the gas collecting channel and forms the negative pressure environment in the inside top of agitator tank, and the waste gas that produces during the stirring gets into the gas collecting channel, carries waste gas to tail gas treatment mechanism through gas-supply pipe and gas collecting pipe, avoids waste gas to cause the pollution to the surrounding environment, prevents to cause the harm to operating personnel's healthy, and is favorable to the centralized processing of waste gas.

2. Through the cooperation between the stirring subassembly, agitator motor drives the swing arm and rotates, and the swing arm drives first stirring board and second stirring board and stirs the operation to the petroleum pitch in the agitator tank, and the reinforcing plate improves the stirring effect of second stirring board, and the through-hole forms cavitation effect in petroleum pitch's inside during the stirring, further improves the stirring effect of stirring subassembly, avoids the follow-up processing operation that carries on petroleum pitch.

3. Through the cooperation work between the edulcoration subassembly, oil pitch passes through the inlet pipe and gets into the edulcoration incasement, and the filter screen blocks the impurity in the oil pitch, reaches the purpose of detaching impurity in the oil pitch, avoids impurity to cause the damage to the stirring subassembly in getting into the agitator tank, improves the life of stirring subassembly, and the guide plate plays the effect of water conservancy diversion to the oil pitch of purifying, guarantees that the oil pitch of purifying improves agitating unit's work efficiency in passing through the smooth entering agitator tank of communicating pipe.

Drawings

FIG. 1 is a schematic structural view of a petroleum asphalt mixing device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an impurity removing assembly of the petroleum asphalt stirring device according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a stirring assembly of a petroleum asphalt stirring device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a gas collection assembly of a petroleum asphalt stirring device according to an embodiment of the present invention.

In the figure:

1. a stirring box; 2. supporting legs; 3. an impurity removal component; 31. an impurity removal box; 32. a communicating pipe; 33. a baffle; 34. filtering with a screen; 35. a feed pipe; 4. a discharge pipe; 5. a stirring assembly; 51. a stirring motor; 52. rotating the rod; 53. a first stirring plate; 54. a second stirring plate; 55. a reinforcing plate; 56. a through hole; 6. a gas collection assembly; 61. an exhaust fan; 62. a gas delivery pipe; 63. a gas-collecting hood; 64. a gas collecting pipe; 7. an electric control cabinet.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1-4, in the embodiment, a petroleum asphalt stirring device is provided, which includes a stirring tank 1 and a stirring assembly 5, wherein supporting legs 2 are installed at four corners below the stirring tank 1, an impurity removing assembly 3 is installed above one side of the stirring tank 1, a gas collecting assembly 6 is installed above the other side of the stirring tank 1, the stirring assembly 5 is installed at a middle position above the stirring tank 1, the lower end of the stirring assembly 5 penetrates into the stirring tank 1, two discharging pipes 4 are installed below the stirring tank 1, the discharging pipes 4 are provided with valves, an electric control cabinet 7 is installed below one side of the stirring tank 1 close to the gas collecting assembly 6, and the electric control cabinet 7 is connected with a mains supply through a wire;

edulcoration subassembly 3 is including edulcoration case 31, edulcoration case 31 is installed in agitator tank 1 and is kept away from the top of electric cabinet 7 one side, the lower extreme that edulcoration case 31 is close to electric cabinet 7 one side links to each other through communicating pipe 32 with the top of 1 inside of agitator tank, inlet pipe 35 is installed to one side that edulcoration case 31 top is close to electric cabinet 7, guide plate 33 is installed to the inside below of edulcoration case 31, filter screen 34 is installed to the inside top of edulcoration case 31, oil pitch passes through in inlet pipe 35 gets into edulcoration case 31, filter screen 34 blocks the impurity in the oil pitch, reach the purpose of detaching impurity in the oil pitch, avoid impurity to cause the damage to stirring subassembly 5 in getting into agitator tank 1, improve stirring.

In this embodiment, it is concrete, the upper end of guide plate 33 adopts the slope form, the upper end that guide plate 33 kept away from communicating pipe 32 one side is higher than the upper end that guide plate 33 is close to communicating pipe 32 one side, guide plate 33 is close to the upper end of communicating pipe 32 one side and aligns with the lower extreme of communicating pipe 32, filter screen 34 adopts the slope to set up, the one end that filter screen 34 is close to communicating pipe 32 is higher than filter screen 34 and keeps away from the one end of communicating pipe 32, inlet pipe 35 is provided with the spiral cover, guide plate 33 plays the effect of water conservancy diversion to the petroleum pitch of purification, guarantee in the petroleum pitch of purification passes through the smooth entering agitator tank 1 of communicating.

In this embodiment, specifically, the stirring assembly 5 includes a stirring motor 51, the stirring motor 51 is installed at an intermediate position above the stirring box 1, an output shaft of the stirring motor 51 penetrates into the stirring box 1, a rotating rod 52 is installed at an intermediate position of a lower end inside the stirring box 1, an upper end of the rotating rod 52 is connected with the output shaft of the stirring motor 51 through a coupling, a plurality of first stirring plates 53 are installed above two sides of the rotating rod 52, two second stirring plates 54 are installed below two sides of the rotating rod 52, a plurality of reinforcing plates 55 are installed at upper and lower ends of the second stirring plates 54, a plurality of through holes 56 are formed in the first stirring plates 53 and the second stirring plates 54, the stirring motor 51 is connected with the electric control cabinet 7 through a wire, the stirring motor 51 is selected from a 130ST-M15015 type, the rotating rod 52 is cylindrical, a lower end of the rotating rod 52 is connected with a lower portion inside the stirring box 1 through a shaft sleeve, the first stirring plates 53 are, reinforcing plate 55 is located the below of first stirring board 53, and agitator motor 51 drives swing arm 52 and rotates, and swing arm 52 drives first stirring board 53 and second stirring board 54 and stirs the operation to the petroleum pitch in agitator tank 1, and reinforcing plate 55 improves the stirring effect of second stirring board 54, and through-hole 56 forms cavitation effect in petroleum pitch's inside during the stirring, further improves the stirring effect of stirring subassembly 5, avoids follow-up processing operation who carries out petroleum pitch.

In the embodiment, specifically, the gas collection assembly 6 includes an exhaust fan 61, a gas pipe 62 is installed at an air inlet of the exhaust fan 61, the gas pipe 62 is installed above the stirring tank 1, a gas collection hood 63 is installed below the gas pipe 62, a lower end of the gas collection hood 63 is located at one side of the upper portion inside the stirring tank 1, which is close to the electric control cabinet 7, a gas collection pipe 64 is installed at an air outlet of the exhaust fan 61, the exhaust fan 61 is connected with the electric control cabinet 7 through a wire, the exhaust fan 61 is in a DPT10-20A type, the gas collection hood 63 is communicated with the inside of the gas pipe 62, a lower end of the gas collection hood 63 is in a horn shape, a tail end of the gas collection pipe 64 is connected with the tail gas treatment mechanism, when the exhaust fan 61 is powered on, the exhaust fan 61 forms a negative pressure environment above the inside the stirring tank 1 through the gas collection hood 63, waste gas generated during stirring enters, avoid waste gas to cause the pollution to the surrounding environment, prevent to cause the harm to operating personnel's health, and be favorable to the centralized processing of waste gas.

In the utility model, when in use, the electric control cabinet 7 is connected with the commercial power to supply power for the system, the petroleum asphalt enters the impurity removing box 31 through the inlet pipe 35, the filter screen 34 blocks the impurities in the petroleum asphalt, thereby achieving the purpose of removing the impurities in the petroleum asphalt, avoiding the impurities from entering the stirring box 1 to damage the stirring component 5, prolonging the service life of the stirring component 5, the guide plate 33 plays a role of guiding the purified petroleum asphalt, ensuring the purified petroleum asphalt to smoothly enter the stirring box 1 through the communicating pipe 32, improving the working efficiency of the stirring device, the stirring motor 51 drives the rotary rod 52 to rotate, the rotary rod 52 drives the first stirring plate 53 and the second stirring plate 54 to stir the petroleum asphalt in the stirring box 1, the reinforcing plate 55 improves the stirring effect of the second stirring plate 54, the through hole 56 forms a cavitation effect in the petroleum asphalt during stirring, further improving the stirring effect of the stirring component 5, avoid follow-up processing operation that carries on petroleum pitch, air exhauster 61 circular telegram operation, air exhauster 61 passes through gas collecting channel 63 and forms the negative pressure environment in the inside top of agitator tank 1, and the waste gas that produces during the stirring gets into gas collecting channel 63, carries waste gas to tail gas treatment mechanism through gas-supply pipe 62 and gas collecting pipe 64, avoids waste gas to cause the pollution to the surrounding environment, prevents to cause the harm to operating personnel's healthy, and is favorable to the centralized processing of waste gas.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The petroleum asphalt stirring device comprises a stirring box (1) and a stirring assembly (5), and is characterized in that supporting legs (2) are mounted at four corners below the stirring box (1), an impurity removing assembly (3) is mounted above one side of the stirring box (1), a gas collecting assembly (6) is mounted above the other side of the stirring box (1), the stirring assembly (5) is mounted in the middle position above the stirring box (1), the lower end of the stirring assembly (5) penetrates into the stirring box (1), two discharging pipes (4) are mounted below the stirring box (1), valves are arranged on the discharging pipes (4), an electric control cabinet (7) is mounted below one side, close to the gas collecting assembly (6), of the stirring box (1), and the electric control cabinet (7) is connected with a mains supply through a wire;

edulcoration subassembly (3) are including edulcoration case (31), install in agitator tank (1) and keep away from the top of automatically controlled cabinet (7) one side in edulcoration case (31), lower extreme that edulcoration case (31) are close to automatically controlled cabinet (7) one side links to each other through communicating pipe (32) and agitator tank (1) inside top, inlet pipe (35) are installed to one side that edulcoration case (31) top is close to automatically controlled cabinet (7), guide plate (33) are installed to the inside below of edulcoration case (31), filter screen (34) are installed to the inside top of edulcoration case (31).

2. The petroleum asphalt mixing device according to claim 1, characterized in that: the upper end of guide plate (33) adopts the slope form, the upper end that guide plate (33) kept away from one side of communicating pipe (32) is higher than the upper end that guide plate (33) is close to one side of communicating pipe (32), the upper end that guide plate (33) is close to one side of communicating pipe (32) aligns with the lower extreme of communicating pipe (32), filter screen (34) adopt the slope to set up, the one end that filter screen (34) are close to communicating pipe (32) is higher than filter screen (34) and keeps away from the one end of communicating pipe (32), inlet pipe (35) are provided with the spiral cover.

3. The petroleum asphalt mixing device according to claim 1, characterized in that: stirring subassembly (5) includes agitator motor (51), the intermediate position in agitator tank (1) top is installed in agitator motor (51), the output shaft of agitator motor (51) runs through to the inside of agitator tank (1), swing arm (52) are installed to the intermediate position of the inside lower extreme of agitator tank (1), the output shaft that shaft coupling and agitator motor (51) were passed through to the upper end of swing arm (52) links to each other, a plurality of first stirring board (53) are installed to the top of swing arm (52) both sides, two second stirring board (54) are installed to the below of swing arm (52) both sides, a plurality of reinforcing plates (55) are installed at the upper and lower both ends of second stirring board (54), a plurality of through-holes (56) have been seted up to first stirring board (53) and second stirring board (54).

4. The petroleum asphalt mixing device according to claim 3, characterized in that: stirring motor (51) link to each other with automatically controlled cabinet (7) through the wire, swing arm (52) adopt cylindrically, the lower extreme of swing arm (52) passes through the axle sleeve and links to each other with the inside below of agitator tank (1), first stirring board (53) adopt the wave, reinforcing plate (55) are located the below of first stirring board (53).

5. The petroleum asphalt mixing device according to claim 1, characterized in that: gas collecting component (6) include air exhauster (61), gas-supply pipe (62) are installed to the air intake position of air exhauster (61), the top in agitator tank (1) is installed in gas-supply pipe (62), gas collecting channel (63) are installed to the below of gas-supply pipe (62), the lower extreme of gas collecting channel (63) is located agitator tank (1) inside top and is close to one side of automatically controlled cabinet (7), gas collecting channel (64) are installed to the air outlet position of air exhauster (61).

6. The petroleum asphalt mixing device according to claim 5, characterized in that: the exhaust fan (61) is connected with the electric control cabinet (7) through a lead, the gas collecting hood (63) is communicated with the inside of the gas conveying pipe (62), the lower end of the gas collecting hood (63) is in a horn shape, and the tail end of the gas collecting pipe (64) is connected with a tail gas treatment mechanism.