CN216583163U

CN216583163U - Batching machine for asphalt

Info

Publication number: CN216583163U
Application number: CN202122719639.3U
Authority: CN
Inventors: 花文涛; 苏成程
Original assignee: Chuzhou Nachuan Construction Engineering Co ltd
Current assignee: Chuzhou Nachuan Construction Engineering Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-24
Anticipated expiration: 2031-11-08

Abstract

The utility model provides a batching machine for asphalt, and relates to the technical field of asphalt production. Including separating the dirt cover, the equidistance is equipped with the storage case in separating the dirt cover, the storage roof portion is equipped with the feed inlet, storage case lateral wall intercommunication has the dust absorption pipe, the storage bottom of the case portion is equipped with the feed opening, be equipped with the pivot in the storage case, the pivot sets up directly over the feed opening and has the blade along the circumference rigid coupling, the storage bottom of the case portion is equipped with the second conveyer belt, be equipped with first conveyer belt under the storage case, first conveyer belt all is equipped with long baffle along direction of transfer's both sides, long baffle top all is equipped with oblique baffle. The dust separation cover can extract and collect dust generated in the batching process, and isolate the dust in the dust separation cover, so that the dust is prevented from polluting the surrounding environment, the feed opening is prevented from being blocked, the raw materials can be effectively prevented from splashing and falling off when falling onto the first conveying belt, and the working efficiency is improved.

Description

Batching machine for asphalt

Technical Field

The utility model provides a batching machine for asphalt, and relates to the technical field of asphalt production.

Background

Asphalt is commonly used as a general building material in the construction of roads and other infrastructure. In the production process of asphalt, the raw materials of asphalt are first prepared, usually, the raw materials are put into a bin, then put onto a conveyor belt through the bin, and the raw materials are conveyed into a mixing box through the conveyor belt. But contain a large amount of dust in various raw materialss, produce the raise dust during the unloading easily, cause the pollution to operational environment, the raw materials takes place easily when falling into the conveyer belt and leaks the material, drops from the conveyer belt both sides, and the feed opening of workbin takes place to block up easily simultaneously, influences unloading speed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a batching machine for asphalt, which can extract and collect dust generated during batching, improve the working environment, prevent a feed opening from being blocked easily and prevent material leakage during the batching.

The utility model provides a batching machine for asphalt, which comprises a dust-isolating cover, wherein storage boxes are equidistantly arranged in the dust-isolating cover, the top of each storage box is provided with a feed inlet, the feed inlet upwards penetrates through the top of the dust-isolating cover and is provided with a sealing cover, the side wall of each storage box is communicated with a dust suction pipe, a suction fan is fixedly connected inside one end, close to the storage box, of each dust suction pipe, one end, far away from the storage box, of each dust suction pipe penetrates through the side wall of the dust-isolating cover and is communicated with a dust collection box, the bottom of each storage box is provided with a feed opening, a rotating shaft is arranged in each storage box and is fixedly connected with blades along the circumferential direction, one end of each rotating shaft is rotatably connected with the inner wall of each storage box, the other end of each rotating shaft penetrates through the side wall of each storage box and is fixedly connected with a motor III, short baffles are fixedly connected to the two sides of the bottom of each storage box, a second conveying belt is arranged under the feed openings, the utility model discloses a dust hood, including storage case, short baffle, long baffle top, baffle, dust hood bottom, discharge gate, short baffle is connected with the unloading pipe, the unloading pipe slopes down gradually along the direction of transfer of second conveyer belt, be equipped with first conveyer belt under the storage case, first conveyer belt all is equipped with long baffle along the both sides of direction of transfer, long baffle top all is equipped with oblique baffle, and the equal downward sloping of one end of keeping away from long baffle of baffle to one side sets up relatively, oblique baffle has the flow pipe along length direction rigid coupling, be equipped with the nozzle on the flow pipe, flow pipe one end runs through dust hood lateral wall and communicates there is the storage water tank, dust hood bottom one end is equipped with the discharge gate, first conveyer belt one end is arranged in the discharge gate.

The position of the nozzle is matched with the outlet of the blanking pipe.

The water storage tank is connected with the water supply pipe through a water pump.

A mixing box is arranged under the discharge port.

The first conveyor belt is connected with a first motor, and the second conveyor belt is connected with a second motor.

The dust collection box is filled with water, and a drain pipe is arranged at the bottom of the dust collection box.

The storage box is fixedly connected with the dust separation cover through a fixing frame.

And the bottom of the dust separation cover is fixedly connected with a supporting leg.

The utility model has the beneficial effects that:

the utility model provides a batching machine for asphalt, which can extract and collect dust generated in the batching process through the arrangement of a dust shield, a suction fan, a dust suction pipe, a dust collection box, a water storage tank, a water feeding pipe and a nozzle, isolate the dust in the dust shield, avoid the pollution of the dust to the surrounding environment and greatly improve the working environment; through the arrangement of the rotating shaft, the blades and the motor III, raw materials discharged from the discharging opening can be stirred during discharging, so that the discharging opening can be prevented from being blocked, and the discharging speed can be ensured; through the setting of unloading pipe, long baffle, oblique baffle, the emergence when can effectively avoiding the raw materials to fall into on the first conveyer belt splashes, drops, promotes work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a dispensing machine for asphalt according to the present invention.

FIG. 2 is a cross-sectional view of a dispensing machine for asphalt according to the present invention.

(1, dust collection box; 2, blow-off pipe; 3, water pump; 4, water storage box; 5, support leg; 6, first conveyor belt; 7, nozzle; 8, water delivery pipe; 9, second conveyor belt; 10, blanking pipe; 11, rotating shaft; 12, blade; 13, long baffle; 14, discharge port; 15, mixing box; 16, dust hood; 17, feed port; 18, dust collection pipe; 19, suction fan; 20, storage box; 21, short baffle; 22, motor I; 23, oblique baffle; 24, motor II; 25, motor III; 26, blanking port; 27, fixing frame)

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the utility model provides a batching machine for asphalt, comprising a dust-isolating cover 16, wherein storage boxes 20 are equidistantly arranged in the dust-isolating cover 16, a feed inlet 17 is arranged at the top of the storage box 20, the feed inlet 17 upwards penetrates through the top of the dust-isolating cover 16 and is provided with a sealing cover, the side wall of the storage box 20 is communicated with a dust suction pipe 18, the interior of one end, close to the storage box 20, of the dust suction pipe 18 is fixedly connected with a suction fan 19, one end, far away from the storage box 20, of the dust suction pipe 18 penetrates through the side wall of the dust-isolating cover 16 and is communicated with a dust collection box 1, the bottom of the storage box 20 is provided with a feed opening 26, a rotating shaft 11 is arranged in the storage box 20, the rotating shaft 11 is arranged right above the feed opening 26 and is fixedly connected with blades 12 along the circumferential direction, one end of the rotating shaft 11 is rotatably connected with the inner wall of the storage box 20, the other end penetrates through the side wall of the storage box 20 and is fixedly connected with a motor three 25, two sides of the bottom of the storage box 20 are fixedly connected with short baffle plates 21, be equipped with second conveyer belt 9 between the short baffle 21, second conveyer belt 9 sets up under feed opening 26, short baffle 21 is connected with unloading pipe 10, unloading pipe 10 inclines down gradually along the direction of transfer of second conveyer belt 9, be equipped with first conveyer belt 6 under the storage case 20, first conveyer belt 6 all is equipped with long baffle 13 along the direction of transfer's both sides, long baffle 13 top all is equipped with oblique baffle 23, and the equal downward sloping of the one end of long baffle 13 is kept away from to oblique baffle 23 sets up relatively, oblique baffle 23 has delivery pipe 8 along the length direction rigid coupling, be equipped with nozzle 7 on the delivery pipe 8, delivery pipe 8 one end runs through and has storage water tank 4 at separation hood 16 lateral wall and intercommunication, separation hood 16 bottom one end is equipped with discharge gate 14, first conveyer belt 6 one end is arranged in discharge gate 14.

The position of the nozzle 7 is matched with the outlet of the blanking pipe 10.

The water storage tank 4 and the water supply pipe 8 are connected through the water pump 3.

A mixing box 15 is arranged under the discharge port 14.

According to the utility model, the first conveyor belt 6 is connected with a first motor 22, and the second conveyor belt 9 is connected with a second motor 24.

According to the utility model, water is injected into the dust collection box 1, and the bottom of the dust collection box 1 is provided with the drain pipe 2.

The storage box 20 of the utility model is fixedly connected with the dust-proof cover 16 through a fixing frame 27.

The bottom of the dust separation cover 16 is fixedly connected with a supporting leg 5.

The working principle is as follows: when the dust collector is used, raw materials are respectively fed into the storage box 20 through the feeding hole 17, dust generated during feeding is sucked away through the suction fan 19 and the dust suction pipe 18 and is led into the dust collection box 1, water in the dust collection box 1 adsorbs the dust to prevent secondary dust raising, and sewage in the dust collection box 1 can be discharged through the discharge pipe 2. During blanking, the third motor 25 drives the rotating shaft 11 to rotate, so that the blades 12 are driven to rotate at the blanking port 26, raw materials discharged from the blanking port 26 are stirred, the blanking speed can be kept, and the blanking port 26 can be prevented from being blocked; the raw materials fall onto the second conveyor belt 9 through the feed opening 26, the second motor 24 drives the second conveyor belt 9 to convey the raw materials to the feed pipe 10, the raw materials slide onto the first conveyor belt 6 through the feed pipe 10, and the first motor 22 drives the first conveyor belt 6 to convey the raw materials into the mixing box 15. Compare in the direct mode that falls to first conveyer belt 6 from second conveyer belt 9 of raw materials, unloading pipe 10 has played the effect of a buffering, takes place to splash and leads to dropping when preventing that the raw materials from falling to first conveyer belt 6, simultaneously through setting up long baffle 13 in first conveyer belt 6 both sides, long baffle 13 top is equipped with oblique baffle 23 again, can be fine block the raw materials, prevents that the raw materials from dropping. In the unloading in-process, water pump 3 carries the water in the storage water tank 4 to the flow pipe 8 in, and nozzle 7 is atomized and sprays the water to 6 tops of first conveyer belt, can adsorb the dust that the unloading in-process produced for the dust drops, prevents to produce the raise dust. The whole process is carried out in the dust separation cover 16, the dust can be isolated, the influence of the dust on the working environment is avoided, and the working environment is greatly improved.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a proportioning machine for pitch which characterized in that: including separating dust hood (16), the equidistance is equipped with storage case (20) in separating dust hood (16), storage case (20) top is equipped with feed inlet (17), feed inlet (17) upwards run through separating dust hood (16) top and be equipped with sealed lid, storage case (20) lateral wall intercommunication has dust absorption pipe (18), dust absorption pipe (18) are close to the inside rigid coupling of storage case (20) one end and have suction fan (19), the one end that storage case (20) were kept away from in dust absorption pipe (18) runs through separating dust hood (16) lateral wall and have dust collection box (1), storage case (20) bottom is equipped with feed opening (26), be equipped with pivot (11) in storage case (20), pivot (11) set up directly over feed opening (26) and have blade (12) along circumference rigid coupling, pivot (11) one end rotates with storage case (20) inner wall to be connected, the other end runs through storage case (20) lateral wall and has motor three (25), the device is characterized in that short baffles (21) are fixedly connected to two sides of the bottom of the storage box (20), a second conveying belt (9) is arranged between the short baffles (21), the second conveying belt (9) is arranged under a feed opening (26), the short baffles (21) are connected with a feeding pipe (10), the feeding pipe (10) gradually inclines downwards along the conveying direction of the second conveying belt (9), a first conveying belt (6) is arranged under the storage box (20), long baffles (13) are arranged on two sides of the conveying direction of the first conveying belt (6), inclined baffles (23) are arranged on the tops of the long baffles (13), one ends, far away from the long baffles (13), of the inclined baffles (23) incline downwards and are arranged oppositely, water conveying pipes (8) are fixedly connected to the inclined baffles (23) along the length direction, nozzles (7) are arranged on the water conveying pipes (8), one ends of the water conveying pipes (8) penetrate through the side wall of the dust separation cover (16) and are communicated with a water storage tank (4), one end of the bottom of the dust separation cover (16) is provided with a discharge hole (14), and one end of the first conveyor belt (6) is arranged in the discharge hole (14).

2. The batching machine for asphalt according to claim 1, characterized in that: the position of the nozzle (7) is matched with the outlet of the blanking pipe (10).

3. The batching machine for asphalt according to claim 1, characterized in that: the water storage tank (4) is connected with the water delivery pipe (8) through a water pump (3).

4. The batching machine for asphalt according to claim 1, characterized in that: a mixing box (15) is arranged under the discharge hole (14).

5. The batching machine for asphalt according to claim 1, characterized in that: the first conveyor belt (6) is connected with a first motor (22), and the second conveyor belt (9) is connected with a second motor (24).

6. The batching machine for asphalt according to claim 1, characterized in that: the dust collection box (1) is filled with water, and the bottom of the dust collection box (1) is provided with a drain pipe (2).

7. The batching machine for asphalt according to claim 1, characterized in that: the storage box (20) is fixedly connected with the dust separation cover (16) through a fixing frame (27).

8. The batching machine for asphalt according to claim 1, characterized in that: the bottom of the dust separation cover (16) is fixedly connected with a supporting leg (5).