CN208380177U - Bituminous mixing plant unloads material room - Google Patents

Abstract

The utility model discloses a kind of material rooms of unloading of bituminous mixing plant, including room body.The top of room body is equipped with discharge tank, and the discharge port of discharge tank is located at the inside of room body, is equipped with the range hood that shape is in " returning " font in room body in the room body, and the discharge port of discharge tank protrudes into range hood.The bottom surface of range hood is equipped with several first smoking-holes, and the inside of range hood is equipped with inclined-plane, and inclined-plane is equipped with several second smoking-holes, and range hood is equipped with inner cavity, and the first smoking-hole and the second smoking-hole are connected with inner cavity respectively.Range hood is connected with the first smoke exhaust pipe, and the first smoke exhaust pipe and inner cavity are connected.The top of room body is equipped with exhaust fan, the air intake vent of exhaust fan and the internal switching of room body, and the air outlet of exhaust fan is connect by the second smoke exhaust pipe with the first smoke exhaust pipe.Unloading material room and effectively the bitumen flue gas that discharging generates being siphoned away and be purified for the utility model, improves the working environment at operation scene, protects the health of operator, very environmentally friendly.

Description

Bituminous mixing plant unloads material room

Technical field

The utility model belongs to the production equipment technology of asphalt, is related to a kind of discharging of bituminous mixing plant Room.

Background technique

The asphalt of bituminous mixing plant production is transported to construction site generally by asphalt mixture trucks, The process that asphalt is discharged to asphalt mixture trucks is by the discharge tank in bituminous mixing plant: asphalt mixture trucks It is parked in the discharge level of discharge zone, then opens the discharge valve of discharge tank, it is mixed that the asphalt in discharge tank falls on pitch Close material transport vehicle.Currently, the discharge zone of bituminous mixing plant is usually open, and it is not equipped with bitumen flue gas and collects dress It sets, bitumen flue gas drifts everywhere when discharging, and bitumen flue gas contains that there are many organic matters to the harmful effect of health of human body, also contains There are a variety of multiring aromatic hydrocarbon substances such as BaP, benzanthracene, carbazole, and be carcinogenic and strong carcinogen mostly, therefore discharging The bitumen flue gas generated in journey generates pollution to surrounding enviroment, seriously threatens the health of execute-in-place worker.Therefore, it unloads How material prevents bitumen flue gas from drifting surrounding enviroment in the process is very important.

Utility model content

Material room is unloaded the purpose of the utility model is to provide a kind of bituminous mixing plant, material room is unloaded using this and carries out discharging, with The bitumen flue gas for preventing discharging from generating drifts surrounding enviroment, promotes the working environment at operation scene.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of discharging of bituminous mixing plant Room, including room body, the two sides of the room body are respectively equipped with entrance and exit, and the inlet is equipped with the first shut-off in the room body , the exit is equipped with the second shutter door in the room body, and the top of the room body is equipped with for accommodating asphalt Discharge tank, the discharge port of the discharge tank are located at the inside of the room body, and being equipped with shape in the room body in the room body is in The range hood of " returning " font, the discharge port of the discharge tank protrude into the range hood, and the bottom surface of the range hood is equipped with several A first smoking-hole, the inside of the range hood are equipped with inclined-plane, and the inclined-plane is equipped with several second smoking-holes, the smoking It is covered with inner cavity, first smoking-hole and the second smoking-hole are connected with the inner cavity respectively, and the range hood is connected with first Smoke exhaust pipe, first smoke exhaust pipe and the inner cavity are connected, and it is soft to be equipped with gear cigarette for the surrounding of the range hood on the range hood The top of plate, the room body is equipped with exhaust fan, the internal switching of the air intake vent of the exhaust fan and the room body, the exhaust fan Air outlet connect with first smoke exhaust pipe by the second smoke exhaust pipe, the room body is interior equipped with discharge level, the discharge level position At the lower section of the discharge tank.

Further, it is set at the top of the room body there are two the exhaust fan, two exhaust fans are located at described At the two sides of discharge tank.

Further, the making material of the gear cigarette soft board is plastics.

Further, the range hood is installed on the top of the room body by mounting rack.

Further, the discharge nozzle of the discharge tank is equipped with discharge valve.

The utility model has the advantages that the bituminous mixing plant of the utility model unloads material room, discharge zone is located at enclosed the utility model In room body, while the bitumen flue gas that discharging generates being siphoned away and is purified equipped with range hood and exhaust fan, prevents bitumen flue gas from floaing Surrounding enviroment are scattered to, operation scene is polluted, the working environment at operation scene is improved, protects the body of operator Health, it is very environmentally friendly.

Detailed description of the invention

Fig. 1 is the structural representation for unloading material room of the utility model embodiment when removing the first smoke exhaust pipe and the second smoke exhaust pipe Figure.

Fig. 2 is the right view for unloading material room of the utility model embodiment.

Fig. 3 is the left view for unloading material room of the utility model embodiment.

Fig. 4 be range hood be installed on room body top when bottom view.

Fig. 5 is the cross-sectional view of range hood.

Fig. 6 is the pipeline schematic diagram of smoke exhaust pipe.

Description of symbols:

Room body 1, discharge tank 2, mounting rack 3, range hood 4, gear cigarette soft board 5, exhaust fan 6, asphalt mixture trucks 7, the One smoke exhaust pipe 8, the second smoke exhaust pipe 9；

First shutter door 11, the second shutter door 12, discharge level 13；

Discharge valve 21, discharge port 22；

Inner cavity 41, the first smoking-hole 42, inclined-plane 43, the second smoking-hole 44.

Specific embodiment

Below in conjunction with the attached drawing of the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments. Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, fall within the protection scope of the utility model.

As shown in Figure 1, the bituminous mixing plant of the present embodiment unloads material room.It includes room body 1 that this, which unloads material room, referring to Fig. 2 and figure 3, the two sides of room body 1 are machined with entrance and exit respectively, and the first shutter door 11,1 upper outlet of room body are equipped at 1 upper inlet of room body Place is equipped with the second shutter door 12.

The top of room body 1 is equipped with the discharge tank 2 for accommodating asphalt, and the discharge port 22 of discharge tank 2 is located at room The inside of body 1 is equipped with discharge valve 21 on the discharge nozzle of discharge tank 2.Shape passes through mounting rack 3 in the range hood 4 of " returning " font It is installed on the top of room body 1, range hood 4 is located at the inside of room body 1, and the discharge port 22 of discharge tank 2 protrudes into range hood 4.Reference Fig. 4 and Fig. 5, the bottom surface of range hood 4 are machined with several the first smoking-holes 42, and the inside of range hood 4 is machined with inclined-plane 43, inclined-plane Several the second smoking-holes 44 are machined on 43, range hood 4 is machined with inner cavity 41, and the first smoking-hole 42 and the second smoking-hole 44 divide It is not connected with inner cavity 41.Referring to Fig. 6, the two sides of range hood 4 are connected separately with first smoke exhaust pipe 8, the first smoke exhaust pipe 8 with it is interior Chamber 41 is connected, and first smoke exhaust pipe 8 in the left side of range hood 4 is connect with the first Smoking pipe 8 on the right side of range hood, and the on the right side of range hood One Smoking pipe 8 is connect with external purification system.The surrounding of range hood 4 is mounted on gear cigarette soft board 5 on the lateral surface of range hood 4, To improve the smoking effect of range hood 4.There are two exhaust fan 6, two exhaust fans 6 are located at and unload for the top installation of room body 1 At the two sides of batch can 2, the internal switching of the air intake vent of exhaust fan 6 and room body 1, referring to Fig. 6, the air outlet of exhaust fan 6 passes through the Two smoke exhaust pipes 9 are connect with first smoke exhaust pipe 8 on 4 right side of range hood.Discharge level 13 is equipped in room body 1, discharge level 13 is located at discharging At the lower section of tank 2.

Preferred design, the making material of gear cigarette soft board 5 are plastics.

The working principle for unloading material room of the bituminous mixing plant of the utility model is: opening the first shutter door 11, pitch mixing Material transport vehicle 7 drives into room body 1 and is parked at discharge level 13, as shown in Figure 1, then handlebar first volume gate 11 under driver It closes.Then discharge valve 21 is opened, the asphalt in discharge tank 2 falls on asphalt mixture trucks 7, while generating drip Most of bitumen flue gas is siphoned away and is sent into purification system and purifies by green flue gas, range hood 4, and a small amount of bitumen flue gas can be excessive, Rise, finally siphoned away by exhaust fan 6 and be sent into purification system and purified since bitumen flue gas temperature is higher.Discharging is completed Afterwards, the second shutter door 12 is opened, asphalt mixture trucks 7 are driven out to room body 1.

The bituminous mixing plant of the utility model unloads material room, and discharge zone is located in room body, while being equipped with range hood and exhausting The bitumen flue gas that discharging generates is siphoned away and is purified by machine, prevents bitumen flue gas from drifting surrounding enviroment, is caused to operation scene Pollution improves the working environment at operation scene, protects the health of operator, very environmentally friendly.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (5)

1. a kind of bituminous mixing plant unloads material room, which is characterized in that including room body (1), the two sides of the room body (1) are respectively equipped with Entrance and exit, the inlet is equipped with the first shutter door (11) on the room body (1), the exit on the room body (1) Equipped with the second shutter door (12), the top of the room body (1) is equipped with the discharge tank (2) for accommodating asphalt, described to unload The discharge port (22) of batch can (2) is located at the inside of the room body (1), is equipped with shape in the room body (1) on the room body (1) In the range hood (4) of " returning " font, the discharge port (22) of the discharge tank (2) is protruded into the range hood (4), the range hood (4) bottom surface is equipped with several first smoking-holes (42), and the inside of the range hood (4) is equipped with inclined-plane (43), the inclined-plane (43) be equipped with several second smoking-holes (44), the range hood (4) be equipped with inner cavity (41), first smoking-hole (42) and Second smoking-hole (44) is connected with the inner cavity (41) respectively, and the range hood (4) is connected with the first smoke exhaust pipe (8), and described the One smoke exhaust pipe (8) and the inner cavity (41) are connected, and it is soft to be equipped with gear cigarette for the surrounding of the range hood (4) on the range hood (4) The top of plate (5), the room body (1) is equipped with exhaust fan (6), the air intake vent of the exhaust fan (6) and the inside of the room body (1) It connects, the air outlet of the exhaust fan (6) is connect by the second smoke exhaust pipe (9) with first smoke exhaust pipe (8), the room body (1) discharge level (13) are equipped in, the discharge level (13) is located at the lower section of the discharge tank (2).

2. a kind of bituminous mixing plant according to claim 1 unloads material room, which is characterized in that the top of the room body (1) If there are two the exhaust fan (6), two exhaust fans (6) are located at the two sides of the discharge tank (2).

3. a kind of bituminous mixing plant according to claim 1 unloads material room, which is characterized in that gear cigarette soft board (5) Making material is plastics.

4. a kind of bituminous mixing plant according to claim 1 unloads material room, which is characterized in that the range hood (4) passes through Mounting rack (3) is installed on the top of the room body (1).

5. a kind of bituminous mixing plant according to claim 1 unloads material room, which is characterized in that the discharge tank (2) goes out Expects pipe is equipped with discharge valve (21).