CN216630223U

CN216630223U - Fly ash shipment dust collector

Info

Publication number: CN216630223U
Application number: CN202220090602.0U
Authority: CN
Inventors: 郑燕云; 沈泉飞
Original assignee: Zhejiang Sichuang Environmental Protection Technology Co ltd
Current assignee: Zhejiang Sichuang Environmental Protection Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-31
Anticipated expiration: 2032-01-14

Abstract

The utility model provides a fly ash shipping dust removal device, which comprises a dust raising barrel, a dust collection box and a dust fall box, wherein a feed hopper is arranged on one side of the top of the dust raising barrel, the lower part of the dust raising barrel is supported by a bracket, a dust raising blade is arranged in the dust raising barrel, one side of the bottom of the dust raising barrel is connected with the dust collection box through a blanking pipe, a conveying belt is arranged in the dust collection box, one side of the dust collection box is provided with a discharge port, one end of the conveying belt passes through the discharge port and is positioned on the outer side of the dust collection box, the top of the dust fall box is provided with a dust suction box, the dust suction box is communicated with the inner part of the dust collection box through a plurality of dust suction ports, one side of the dust suction port is communicated with the dust fall box through a first guide pipe, one side of the upper part of the dust raising barrel is communicated with the dust fall box through a second guide pipe, a sponge filter screen is arranged at the middle part of the dust fall box, an exhaust fan is arranged at the top of the dust fall box, one side of the dust fall box is provided with a third guide pipe, and an atomization nozzle is arranged at the top end of the inner part of the dust fall box, the third conduit is provided with a water pump.

Description

Fly ash shipment dust collector

Technical Field

The utility model belongs to the technical field of fly ash treatment, and particularly relates to a fly ash ship-loading dust removal device.

Background

Fly ash mainly contains silicon dioxide (SiO2), aluminum oxide (Al2O3), iron oxide (Fe2O3) and the like, is widely used for preparing cement and various light building materials, and can also recover various substances such as iron, carbon, copper and the like from the fly ash.

In the transportation process of the fly ash, the ship transportation is the transportation mode with the lowest cost, so the fly ash is mostly transported in the ship transportation mode, but in the ship loading process, a large amount of flying dust is easily generated, the environment is polluted, and the waste of fly ash resources is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides a fly ash ship-loading dust removal device.

The utility model provides a fly ash ship-loading dust removal device, which is characterized in that: the dust collection box comprises a dust raising barrel, a dust collection box and a dust fall box, wherein a feed hopper is arranged on one side of the top of the dust raising barrel, a support is used for supporting the lower part of the dust raising barrel, dust raising blades are arranged in the dust raising barrel, one side of the bottom of the dust raising barrel is connected with the dust collection box through a blanking pipe, a conveyor belt is arranged in the dust collection box, a discharge port is arranged on one side of the dust collection box, one end of the conveyor belt penetrates through the discharge port and is positioned on the outer side of the dust collection box, a dust suction box is arranged on the top of the dust fall box and is communicated with the inner part of the dust collection box through a plurality of dust suction ports, one side of each dust suction port is communicated with the dust fall box through a first guide pipe, one side above the dust raising barrel is communicated with the dust fall box through a second guide pipe, a sponge filter screen is arranged in the middle of the dust fall box, an exhaust fan is arranged on the top of the dust fall box, a third guide pipe is provided with an atomization nozzle on the top end positioned in the dust fall box, and a water pump is arranged on the third conduit.

The dust settling box is positioned above the dust suction box.

The bottom of the dust raising blade is connected with a first motor.

The blanking pipe is arranged in an inclined mode, the blanking pipe is located on one side of the dust raising barrel and is higher, and the other side of the blanking pipe is connected with the upper portion of the dust collecting box.

The conveyer belt is the slope setting, the conveyer belt is located discharge gate one end and is higher.

The two sides of the discharge port are provided with supporting plates on the dust collection box, the inner sides of the two ends of the conveyor belt are provided with a first carrier roller and a second carrier roller, the first carrier roller is rotatably connected with the bottom of one side of the dust collection box, one side of the first carrier roller is connected with a second motor, and the second carrier roller is rotatably connected between the supporting plates.

First pipe and second pipe and dust fall incasement portion are located the downside intercommunication of sponge filter screen.

The dust box comprises a dust box body, a dust box cover and a dust box cover.

The utility model has the beneficial effects that: this device can be effectual adsorbs the raise dust that exists in the fly ash, can not make its diffusion to the air in, produces the pollution to the environment to can collect the raise dust.

Drawings

FIG. 1 is a structural diagram of a fly ash ship-loading dust removal device of the present invention.

FIG. 2 is a transverse cross-sectional view of a fly ash on-board dust collector of the present invention.

(1, dust bucket; 2, dust collection box; 3, dust falling box; 4, feed hopper; 5, bracket; 6, dust leaf; 7, blanking pipe; 8, conveyor belt; 9, discharge port; 10, dust suction box; 11, dust suction port; 12, first conduit; 13, second conduit; 14, sponge filter screen; 15, exhaust fan; 16, third conduit; 17, atomizing nozzle; 18, water pump; 19, first motor; 20, support plate; 21, first carrier roller; 22, second carrier roller; 23, second motor)

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1 to 2, the utility model provides a fly ash shipping and dust removing device, which comprises a dust raising barrel 1, a dust collection box 2 and a dust fall box 3, wherein a feed hopper 4 is arranged on one side of the top of the dust raising barrel 1, the lower part of the dust raising barrel 1 is supported by a bracket 5, a dust raising blade 6 is arranged inside the dust raising barrel 1, one side of the bottom of the dust raising barrel 1 is connected with the dust collection box 2 through a discharge pipe 7, a conveyor belt 8 is arranged in the dust collection box 2, a discharge hole 9 is arranged on one side of the dust collection box 2, one end of the conveyor belt 8 passes through the discharge hole 9 and is positioned on the outer side of the dust collection box 2, a dust collection box 10 is arranged on the top of the dust fall box 3, the dust collection box 10 is communicated with the inside of the dust collection box 2 through a plurality of dust collection ports 11, one side of the dust collection ports 11 is communicated with the dust fall box 3 through a first conduit 12, one side of the upper part of the dust raising barrel 1 is communicated with the dust fall box 3 through a second conduit 13, a sponge filter screen 14 is arranged in the middle position of the dust fall box 3, dust falling box 3 top is provided with air exhauster 15, and dust falling box 3 one side is provided with third pipe 16, and third pipe 16 is located the inside top of dust falling box 3 and is provided with atomizer 17, is provided with water pump 18 on the third pipe 16.

The dust falling box 3 is positioned above the dust suction box 10.

The bottom of the dust raising blade 6 is connected with a first motor 19.

The discharging pipe 7 is obliquely arranged, the discharging pipe 7 is positioned at one side of the dust raising barrel 1 and is higher, and the other side of the discharging pipe 7 is connected with the upper part of the dust collection box 2.

Conveyer belt 8 is the slope setting, and conveyer belt 8 is located 9 one ends of discharge gate higher.

Supporting plates 20 are arranged on the two sides of the discharge port 9 on the dust collection box 2, a first carrier roller 21 and a second carrier roller 22 are arranged on the inner sides of the two ends of the conveyor belt 8, the first carrier roller 21 is rotatably connected with the bottom of one side of the dust collection box 2, a second motor 23 is connected with one side of the first carrier roller 21, and the second carrier roller 22 is rotatably connected between the supporting plates 20.

First duct 12 and second duct 13 communicate with the inside of dustfall box 3 at the lower side of sponge screen 14.

The third pipe 16 is communicated with the upper end and the lower end of a sponge filter screen 14 in the dust falling box 3, the bottom of the third pipe 16 is communicated with one side of the bottom of the dust falling box 3, and the joint of the third pipe 16 and the dust falling box 3 is positioned below the joint of the first pipe 12, the second pipe 13 and the dust falling box 3.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

When the fly ash is loaded onto a ship, the fly ash is poured into the fly ash barrel 1 from the feeding hopper 4 on one side of the fly ash barrel 1, the fly ash blade 6 is driven to rotate by the first motor 19 at the bottom, the fly ash in the fly ash barrel 1 is stirred, so that the fly ash with smaller particles forms fly ash, meanwhile, the fly ash enters the conveying belt 8 in the dust collection box 2 through the discharging pipe 7 on one side of the bottom of the fly ash barrel 1, so that the fly ash with smaller particles forms fly ash in the falling process, the remaining fly ash without fly ash forms fly ash drives the first carrier roller 21 to rotate by the second motor 23, so that the conveying belt 8 connected with the first carrier roller 21 rotates, and the remaining fly ash is conveyed to the outer side of the discharging port 9 on one side of the dust collection box 2 through the conveying belt 8 to be collected and loaded onto the ship; the dust in the dust barrel 1 is sucked into the dust falling box 3 through the first guide pipe 12 by the operation of the exhaust fan 15 at the top of the dust falling box 3, the dust is filtered through the sponge filter screen 14, meanwhile, the dust in the dust collecting box 2 is sucked into the dust collecting box 10 through the dust suction port 11 at the top, and is sucked into the dust collecting box 2 from the dust collecting box 10 through the first guide pipe 12, and the dust is filtered through the sponge filter screen 14; dust falling box 3 bottom is located sponge filter screen 14 below and is filled with water, through water pump 18 on the third pipe 16, takes the water of dust falling box 3 bottom out through third pipe 16, from the 17 blowout of atomizer at top, wets sponge filter screen 14, increases sponge filter screen 14's filter capacity, makes the raise dust that passes sponge filter screen 14 carry out the dust fall through atomizer 17 spun steam simultaneously.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiments shown in the detailed description are only one of the embodiments of the present invention, and the actual configuration 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 fly ash shipment dust collector which characterized in that: comprises a dust raising barrel (1), a dust collection box (2) and a dust falling box (3), wherein a feed hopper (4) is arranged on one side of the top of the dust raising barrel (1), the lower part of the dust raising barrel (1) is supported by a support (5), dust raising blades (6) are arranged in the dust raising barrel (1), one side of the bottom of the dust raising barrel (1) is connected with the dust collection box (2) through a discharge pipe (7), a conveying belt (8) is arranged in the dust collection box (2), a discharge hole (9) is arranged on one side of the dust collection box (2), one end of the conveying belt (8) passes through the discharge hole (9) and is positioned on the outer side of the dust collection box (2), a dust suction box (10) is arranged on the top of the dust falling box (3), the dust suction box (10) is communicated with the inside of the dust collection box (2) through a plurality of dust suction ports (11), and one side of the dust suction ports (11) is communicated with the dust falling box (3) through a first guide pipe (12), one side of raise dust bucket (1) top is through second pipe (13) and dust falling box (3) intercommunication, dust falling box (3) intermediate position is provided with sponge filter screen (14), dust falling box (3) top is provided with air exhauster (15), dust falling box (3) one side is provided with third pipe (16), the top that third pipe (16) are located dust falling box (3) inside is provided with atomizer (17), be provided with water pump (18) on third pipe (16).

2. The fly ash ship-loading dust removal device according to claim 1, wherein: the dust falling box (3) is positioned above the dust suction box (10).

3. The fly ash ship-loading dust removal device according to claim 1, wherein: the bottom of the dust raising blade (6) is connected with a first motor (19).

4. The fly ash ship-loading dust removal device according to claim 1, wherein: the dust collection device is characterized in that the discharging pipe (7) is obliquely arranged, the discharging pipe (7) is positioned on one side of the dust collection barrel (1) and is higher, and the other side of the discharging pipe (7) is connected with the upper portion of the dust collection box (2).

5. The fly ash ship-loading dust removal device according to claim 1, wherein: the conveyer belt (8) are arranged obliquely, and one end, located at the discharge hole (9), of the conveyer belt (8) is higher.

6. The fly ash ship-loading dust removal device according to claim 1, wherein: the two sides of the discharge port (9) are provided with supporting plates (20) on the dust collection box (2), the inner sides of the two ends of the conveyor belt (8) are provided with a first carrier roller (21) and a second carrier roller (22), the first carrier roller (21) is rotatably connected with the bottom of one side of the dust collection box (2), one side of the first carrier roller (21) is connected with a second motor (23), and the second carrier roller (22) is rotatably connected between the supporting plates (20).

7. The fly ash ship-loading dust removal device according to claim 1, wherein: the first conduit (12) and the second conduit (13) are communicated with the lower side, located on the sponge filter screen (14), of the interior of the dust settling box (3).

8. The fly ash ship-loading dust removal device according to claim 1, wherein: the upper and lower both ends of the inside sponge filter screen (14) of third pipe (16) intercommunication dust fall case (3), the bottom of third pipe (16) and the bottom one side intercommunication of dust fall case (3), the junction of third pipe (16) and dust fall case (3) is located the below of first pipe (12) and second pipe (13) and dust fall case (3) junction.