CN212831583U

CN212831583U - Fly ash stacking device with dust removal function

Info

Publication number: CN212831583U
Application number: CN202021113577.0U
Authority: CN
Inventors: 曾思林
Original assignee: Xingning Longjiang Building Material Industry Co ltd
Current assignee: Xingning Longjiang Building Material Industry Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-30
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a fly ash stacking device with dust removal function, which comprises a base, wherein two groups of bearing support frames, a motor and a base are fixedly arranged at the top of the base, the number of each group of bearing support frames is two, the two bearing support frames are distributed on the top of the base in a front-back manner, a rolling shaft is rotatably connected between the two bearing support frames, a first roller is fixedly sleeved on the outer surface of the rolling shaft on the left side, a driven belt wheel and a second roller are fixedly sleeved on the outer surface of the rolling shaft on the right side, a conveying belt is connected between the first roller and the second roller, a driving belt wheel is fixedly installed at the output end of the motor, a belt is connected between the driving belt wheel and the driven belt wheel, two symmetrical support columns are fixedly installed on the top of the base, and a material box is fixedly arranged between the tops of the two supporting columns, the top and the left end of the material box are respectively provided with a water tank and a feed hopper, and the left side of the material box is provided with an air guide pipe and a discharge pipe. The utility model discloses a combine convulsions and the mode that sprays, handle the dust that produces in the fly ash windrow.

Description

Fly ash stacking device with dust removal function

Technical Field

The utility model relates to a fly ash field of handling specifically is a fly ash windrow device with dust removal function.

Background

The 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 be used as floating beads, fertilizers and trace compound fertilizers. In the industrial aspect, various substances such as iron, carbon, copper, germanium and scandium can be recovered from the fly ash, so that the generated fly ash is collected and then stacked in a thermal power station, but a large amount of flying dust is easily generated, thereby not only polluting the environment, but also wasting fly ash resources.

The problem that exists to the aforesaid is proposed the utility model discloses, this kind of fly ash windrow device with dust removal function can effectively solve the raise dust problem that fly ash windrow produced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fly ash windrow device with dust removal function has solved the raise dust problem that fly ash windrow produced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fly ash stacking device with a dust removal function comprises a base, wherein two groups of bearing support frames, a motor and a base are fixedly mounted at the top of the base, each group of bearing support frames is two, the two bearing support frames are distributed at the top of the base in the front and back direction, a rolling shaft is rotatably connected between the two bearing support frames, a first roller is fixedly sleeved on the outer surface of the rolling shaft at the left side, a driven belt wheel and a second roller are fixedly sleeved on the outer surface of the rolling shaft at the right side, a conveying belt is connected between the first roller and the second roller, a driving belt wheel is fixedly mounted at the output end of the motor, a belt is connected between the driving belt wheel and the driven belt wheel, two symmetrical support columns are fixedly mounted at the top of the base, a material box is fixedly mounted between the tops of the two support columns, and a water tank, the left side of the bin is provided with a wind guide pipe and a discharge pipe, the left side of the bin is fixedly provided with a dust collecting box through a support, the bottom of the dust collecting box is provided with a branch pipe, the bottom of the wind guide pipe is communicated with a dust collecting cover, the bottom of the dust collecting cover is provided with a communicating pipe, the bottom of the communicating pipe is communicated with the top of the dust collecting box, the left end of the water tank is fixedly provided with a machine plate, the top of the machine plate is fixedly provided with a fan, an air inlet of the fan is communicated with an air inlet pipe, the bottom of the air inlet pipe is communicated with the top of the wind guide pipe, an air outlet end of the fan is provided with an air outlet pipe, one end of the air outlet pipe, far away from the fan, penetrates through and extends to the inside of the water tank, a filtering sponge plate is arranged inside the water tank, a water pump is fixedly arranged, one end of the water outlet pipe, which is far away from the water pump, penetrates through the water tank and extends to the inside of the water tank and is communicated with a spray head, and an exhaust pipe is arranged at the top of the right end of the water tank.

Preferably, the surface of the conveyor belt is provided with anti-slip stripes.

Preferably, the discharging pipe is arranged obliquely, the bottom of the discharging pipe is parallel to the upper surface of the conveying belt, and the vertical length between the bottom of the discharging pipe and the upper surface of the conveying belt is two centimeters.

Preferably, the dust collecting box and the conveyor belt are arranged in parallel, and a gap is reserved between the branch pipe and the upper surface of the conveyor belt.

Preferably, the number of the branch pipes is thirty, and the thirty branch pipes are distributed at the bottom of the dust collecting box in a matrix manner.

Preferably, the lower surface of shower nozzle is equipped with evenly distributed's round hole, and is equipped with dustproof cotton in the blast pipe.

Preferably, the spray head is positioned above the filtering sponge plate.

(III) advantageous effects

The utility model provides a fly ash windrow device with dust removal function possesses following beneficial effect:

(1) this fly ash windrow device with dust removal function, the slope setting of discharging pipe and the position relation of discharging pipe bottom and conveyer belt upper surface, the raise dust of the production of fly ash when can greatly reduced the ejection of compact to reduce the production of raise dust from the source.

(2) The fly ash stacking device with the dust removal function is matched with the exhaust fan, the air inlet pipe, the air outlet pipe, the air guide pipe, the dust collection box, the dust collection cover and the branch pipe, and fly ash flying dust on the conveying belt can be absorbed into the water tank and absorbed by the filtering sponge plate.

(3) This fly ash windrow device with dust removal function, the cooperation between water pump, inlet tube, outlet pipe and the shower nozzle constantly sprays the water source and filters the sponge board, and the sustainable dust absorption effect of sponge board is filtered in the reinforcing.

Drawings

Fig. 1 is a cross-sectional view of a front view of the main body of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a side view of the connection between the second roller and the rolling shaft according to the present invention;

FIG. 4 is a cut-away view of a top view of the discharge tube of the present invention;

fig. 5 is a cut-away view of the bottom view of the dust collecting case of the present invention.

In the figure: the device comprises a base 1, a bearing support frame 2, a motor 3, a base 4, a roller 5, a first roller 6, a driven belt wheel 7, a second roller 8, a conveying belt 9, a driving belt wheel 10, a belt 11, a support column 12, a bin 13, a water tank 14, a feed hopper 15, an air guide pipe 16, a discharge pipe 17, a dust collection box 18, a branch pipe 19, a dust collection cover 20, a communicating pipe 21, a machine plate 22, an exhaust fan 23, an air inlet pipe 24, an air outlet pipe 25, a filter sponge plate 26, a water pump 27, a water inlet pipe 28, a water outlet pipe 29, a spray head 30 and an.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fly ash stacking device with a dust removal function comprises a base 1, wherein two groups of bearing support frames 2, a motor 3 and a base 4 are fixedly installed at the top of the base 1, the number of each group of bearing support frames is two, the two bearing support frames 2 are distributed at the top of the base 1 in a front-back manner, a roller 5 is rotatably connected between the two bearing support frames 2, a first roller 6 is fixedly sleeved on the outer surface of the roller 5 at the left side, a driven belt wheel 7 and a second roller 8 are fixedly sleeved on the outer surface of the roller 5 at the right side, a conveying belt 9 is connected between the first roller 6 and the second roller 8, anti-skid stripes are arranged on the surface of the conveying belt 9, the fly ash is prevented from sliding down from the surface of the conveying belt 9 in conveying, a driving belt wheel 10 is fixedly installed at the output end of the motor 3, a belt 11 is connected between the driving, a material box 13 is fixedly arranged between the tops of the two support columns 12, the top and the left end of the material box 13 are respectively provided with a water box 14 and a feed hopper 15, the top of the right end of the water box 14 is provided with an exhaust pipe 31, dustproof cotton is arranged in the exhaust pipe 31, the left side of the material box 13 is provided with a wind guide pipe 16 and a discharge pipe 17, the discharge pipe 17 is obliquely arranged, the bottom of the discharge pipe 17 is parallel to the upper surface of the conveyor belt 9, the vertical length value between the bottom of the discharge pipe 17 and the upper surface of the conveyor belt 9 is two centimeters, raised dust generated during blanking is reduced to the maximum extent, the left side of the material box 13 is fixedly provided with a dust collection box 18 through a support, the bottom of the dust collection box 18 is provided with branch pipes 19, the dust collection box 18 and the conveyor belt 9 are arranged in parallel, gaps are reserved between the branch pipes 19 and, thirty branch pipes 19 are distributed at the bottom of the dust collection box 18 in a matrix manner, dust removal is more thorough and comprehensive, the bottom of the air guide pipe 16 is communicated with a dust collection cover 20, the bottom of the dust collection cover 20 is provided with a communicating pipe 21, the bottom of the communicating pipe 21 is communicated with the top of the dust collection box 18, the left end of the water tank 14 is fixedly provided with a machine plate 22, the top of the machine plate 22 is fixedly provided with an exhaust fan 23, an air inlet of the exhaust fan 23 is communicated with an air inlet pipe 24, the bottom of the air inlet pipe 24 is communicated with the top of the air guide pipe 16, the air outlet end of the exhaust fan 23 is provided with an air outlet pipe 25, one end of the air outlet pipe 25, which is far away from the exhaust fan 23, penetrates through and extends to the inside of the water tank 14, a filtering sponge plate 26 is arranged inside the water tank 14, a water pump 27 is fixedly arranged on the right side, one end of the water outlet pipe 29, which is far away from the water pump 27, penetrates and extends into the water tank 14 and is communicated with a spray head 30, the lower surface of the spray head 30 is provided with round holes which are uniformly distributed, the spray head 30 is positioned above the filtering sponge plate 26, the filtering sponge plate 26 is circularly sprayed and washed, and the dust absorption capacity of the filtering sponge plate 26 is improved.

The working principle is as follows: the fly ash stacking device with the dust removing function adds fly ash to be stacked into a feed hopper 15, then a motor 3, an exhaust fan 23 and a water pump 27 are started, the motor 3 drives a driving belt wheel 10 to rotate, the driving belt wheel 10 is connected with a driven belt wheel 7 through a belt 11, then the driven belt wheel 7 starts to rotate, the driven belt wheel 7 rotates to drive a rolling shaft 5 on the right side to rotate, a second roller 8 on the rolling shaft 5 on the right side starts to rotate, a conveying belt 9 is connected between the second roller 8 and a first roller 6, further the first roller 6 rotates along with the rotation, so that the transmission of the conveying belt 9 is realized, the fly ash falls onto the surface of the conveying belt 9 through a discharge pipe 17 and generates a certain amount of raised dust, the exhaust fan 23 extracts the raised dust into a water tank 14 through the matching among an air inlet pipe 24, a dust collecting hood 20, a communicating pipe 21, a branch pipe 19, an, the water pump 27 continuously circulates and the spray head 30 which takes water from the bottom of the water tank 14 to the top sprays on the surface of the filtering sponge plate 26, so that the capacity of continuously absorbing the flying dust of the filtering sponge plate 26 is improved, the flying dust generated in the fly ash stockpile is avoided, and the device is efficient and environment-friendly.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fly ash windrow device with dust removal function, includes base (1), its characterized in that: the automatic bearing device is characterized in that two groups of bearing support frames (2), a motor (3) and a base (4) are fixedly mounted at the top of the base (1), each group of bearing support frames (2) is two, the two bearing support frames (2) are distributed at the top of the base (1) in the front and back direction, a roller (5) is rotatably connected between the two bearing support frames (2), a first roller (6) is sleeved on the outer surface of the roller (5), a driven belt wheel (7) and a second roller (8) are fixedly sleeved on the outer surface of the right side of the roller (5), a conveying belt (9) is connected between the first roller (6) and the second roller (8), a driving belt wheel (10) is fixedly mounted at the output end of the motor (3), a belt (11) is connected between the driving belt wheel (10) and the driven belt wheel (7), two symmetrical support columns (12) are fixedly mounted at the top of the base (, a bin (13) is fixedly mounted between the tops of the two supporting columns (12), a water tank (14) and a feed hopper (15) are respectively arranged at the top and the left end of the bin (13), an air guide pipe (16) and a discharge pipe (17) are arranged on the left side of the bin (13), a dust collection box (18) is fixedly mounted on the left side of the bin (13) through a support, a branch pipe (19) is arranged at the bottom of the dust collection box (18), a dust collection cover (20) is communicated with the bottom of the air guide pipe (16), a communicating pipe (21) is arranged at the bottom of the dust collection cover (20), the bottom of the communicating pipe (21) is communicated with the top of the dust collection box (18), a machine plate (22) is fixedly mounted at the left end of the water tank (14), an air exhaust fan (23) is fixedly mounted at the top of the machine plate (22), an air inlet of the air exhaust fan (23) is communicated with an air inlet pipe (24, the air-out end of air exhauster (23) is equipped with out tuber pipe (25), the one end that air exhauster (23) were kept away from in play tuber pipe (25) runs through and extends to the inside of water tank (14), the inside of water tank (14) is equipped with filters sponge board (26), and water tank (14) right flank fixed mounting has water pump (27), the upper and lower both ends of water pump (27) communicate respectively has inlet tube (28) and outlet pipe (29), the one end that water pump (27) were kept away from in inlet tube (28) communicates with the right-hand member bottom of water tank (14), the one end that water pump (27) were kept away from in outlet pipe (29) runs through and extends to water tank (14) inside and communicates with has shower nozzle (30), the right-hand member top of water tank (14) is equipped.

2. The fly ash stacking device with the dust removing function according to claim 1, wherein: the surface of the conveyor belt (9) is provided with anti-skid stripes.

3. The fly ash stacking device with the dust removing function according to claim 1, wherein: the discharging pipe (17) is obliquely arranged, the bottom of the discharging pipe (17) is parallel to the upper surface of the conveying belt (9), and the vertical length value between the bottom of the discharging pipe (17) and the upper surface of the conveying belt (9) is two centimeters.

4. The fly ash stacking device with the dust removing function according to claim 1, wherein: the dust collecting box (18) and the conveyor belt (9) are arranged in parallel, and a gap is reserved between the branch pipe (19) and the upper surface of the conveyor belt (9).

5. The fly ash stacking device with the dust removing function according to claim 1, wherein: the number of the branch pipes (19) is thirty, and the thirty branch pipes (19) are distributed at the bottom of the dust collection box (18) in a matrix manner.

6. The fly ash stacking device with the dust removing function according to claim 1, wherein: the lower surface of the spray head (30) is provided with round holes which are uniformly distributed, and dustproof cotton is arranged in the exhaust pipe (31).

7. The fly ash stacking device with the dust removing function according to claim 1, wherein: the spray head (30) is positioned above the filtering sponge plate (26).