CN218188768U

CN218188768U - Dust collector for cement plant

Info

Publication number: CN218188768U
Application number: CN202222826141.1U
Authority: CN
Inventors: 徐志明
Original assignee: YANCHENG CHENGXIN CEMENT MACHI
Current assignee: YANCHENG CHENGXIN CEMENT MACHI
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-03
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a dust remover is used in cement mill, including dust removal chamber and the ash bucket of fixed connection in the dust removal chamber bottom, the inside of dust removal chamber is provided with dust collector, the bottom of ash bucket is provided with dust collector, dust collector includes the collecting box of fixed connection in the ash bucket bottom, one side swing joint of collecting box has the water tank, the top fixed mounting of water tank has the water pump, one side fixedly connected with inlet tube of water pump, one side fixed mounting that the inlet tube was kept away from to the water pump has the outlet pipe that extends to the collecting box inside. This dust remover is used in cement factory through the ash bucket, can prevent to drop to the dust backward flow of collecting the incasement, through the water pump, can take the water in the water tank out, and outlet pipe and atomizer are relegated to the deuterogamy, are convenient for fuse dust and water, make the dust thoroughly handled, and rethread servo motor's drive pivot and spiral leaf are rotatory, are convenient for pass through the blow off pipe discharge with the dust of handling.

Description

Dust collector for cement plant

Technical Field

The utility model relates to an air purification technical field specifically is a dust remover is used in cement plant.

Background

In the cement production process, can produce a large amount of dusts if raw materials are broken, crocus, when selecting powder, when the cement bag on the loading machine of bagged cement loading link fell to the cement car, because there is the drop of take the altitude, when the cement bag received the package of folding impact force, the cement in the bag was followed the effect of impact force and is exuded by the sack toward the air, produced the dust pollution of high concentration, and these dusts are followed the air current and are moved, and direct influence workman's is healthy.

In the existing dust collector, a filter cylinder is arranged in the dust collector to filter dust, however, as the dust thickness is gradually increased, the air permeability of the filter cylinder is gradually reduced, and the filtering performance of the filter cylinder is gradually lowered, the dust collector comprises an original air chamber, wherein an air purifying chamber is communicated above the original air chamber, a dust hopper is communicated below the original air chamber, an air inlet is formed in the lower end of the outer wall of the original air chamber, a prefilter is arranged between the air inlet and the original air chamber, a plurality of pleated filter cylinders communicated with the air purifying chamber are arranged in the original air chamber, the air purifying chamber is connected with an air outlet pipe through a pipeline, and a silencer is arranged between the air outlet pipe and the air purifying chamber; be equipped with the pulse ash removal device who connects the fold formula and strain a section of thick bamboo on the former air chamber, this utility model is through setting up pulse ash removal device, can strain the deposition clearance on the section of thick bamboo with the fold formula and fall, has improved the filtering quality that the fold formula was strained a section of thick bamboo, but this utility model only filters the dust, does not carry out centralized processing with the dust after filtering to increased staff's work load, influenced the practicality of dust remover, so provide a dust remover for cement factory and solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dust remover is used in cement factory possesses the advantage of centralized processing dust, has solved and has not carried out the centralized processing with the dust after filtering to increase staff's work load, influenced the problem of the practicality of dust remover.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a dust remover for cement factories comprises a dust removing chamber and an ash bucket fixedly connected to the bottom of the dust removing chamber, wherein a dust removing device is arranged in the dust removing chamber, and a dust falling device is arranged at the bottom of the ash bucket;

the dust removal device comprises an air inlet pipe fixedly connected to one side of a dust removal chamber, a suction fan is fixedly mounted on the outer portion of the air inlet pipe, a mounting plate is fixedly connected to the inner portion of the dust removal chamber, a dust removal cloth bag extending to the outer portion of the mounting plate is movably mounted in the mounting plate, an air pump is fixedly connected to one side of the dust removal chamber, a high-pressure air pipe extending to the inner portion of the dust removal chamber is fixedly mounted on the outer portion of the air pump, and an air nozzle is fixedly mounted on the outer portion of the high-pressure air pipe;

the dust falling device comprises a collecting box fixedly connected to the bottom of an ash bucket, a water tank is movably connected to one side of the collecting box, a water pump is fixedly mounted at the top of the water tank, a water inlet pipe is fixedly connected to one side of the water pump, a water outlet pipe extending to the inside of the collecting box is fixedly mounted to one side, away from the water inlet pipe, of the water pump, and an atomization nozzle is fixedly mounted to the outside of the water outlet pipe.

Furthermore, the mounting plate is internally provided with mounting ports matched with the dust removing cloth bags, the number of the dust removing cloth bags is eight, and the eight dust removing cloth bags are uniformly distributed in the mounting plate.

Furthermore, the quantity of air nozzles is consistent with the quantity of dust removal sack, the nozzle of air nozzle aims at the inside of dust removal sack, the top fixedly connected with air-out pipe of clean room.

Further, the water pump is communicated with the water tank through a water inlet pipe, and a water inlet is formed in one side, away from the collecting box, of the water tank.

Furthermore, the number of the atomizing spray heads is five, and the five atomizing spray heads are equidistantly distributed outside the water outlet pipe.

Furthermore, one side of the collecting box far away from the water tank is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a rotating shaft extending to the inside of the collecting box, and spiral blades are fixedly connected to the peripheral wall of the rotating shaft.

Further, the bottom of the collecting box is fixedly connected with a drain pipe, and an electronic valve is fixedly mounted outside the drain pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust remover is used in cement plant possesses following beneficial effect:

1. this dust remover is used in cement factory, can carry the dirty gas to the dust removal indoor through starting the suction fan, wherein the big dust of granule can descend through gravity, and then concentrate through the ash bucket and fall into in the collecting box, the little dust of granule then can be adsorbed by the dust removal sack, gas after the filtration can be through the inside of dust removal sack and then through going out the tuber pipe discharge outdoor, in order to reach the effect of dust removal, deuterogamy high-pressurepipe and air nozzle through the air pump, can blow the dust that adsorbs for a long time on the dust removal sack surface, avoid reducing the adsorption effect of dust removal sack.

2. This dust remover is used in cement plant, through the ash bucket, can prevent to drop the dust backward flow of collecting the incasement, through the water pump, can take the water in the water tank out, outlet pipe and atomizer deuterogamy, be convenient for fuse dust and water, make the dust thoroughly handled, rethread servo motor's drive pivot and spiral leaf are rotatory, be convenient for discharge the dust through the blow off pipe that will process, it does not carry out the centralized processing with the dust after filtering to have solved, thereby staff's work load has been increased, the problem of the practicality of dust remover has been influenced.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of the mounting plate of the present invention.

In the figure: the device comprises a dust removing chamber 1, an ash hopper 2, an air inlet pipe 3, a suction fan 4, a mounting plate 5, a dust removing cloth bag 6, an air pump 7, a high-pressure air pipe 8, an air nozzle 9, an air outlet pipe 10, a collecting box 11, a water tank 12, a water pump 13, a water inlet pipe 14, a water outlet pipe 15, an atomizing nozzle 16, a servo motor 17, a rotating shaft 18, a spiral blade 19, a blow-off pipe 20 and an electronic valve 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, a dust collector for cement plant, including clean room 1 and ash bucket 2 fixedly connected to the bottom of clean room 1, clean room 1 is a hollow cuboid, the inside of clean room 1 is provided with a dust collector, the dust collector includes air-supply line 3 fixedly connected to one side of clean room 1, the outside fixed mounting of air-supply line 3 has suction fan 4, the inside fixed connection of clean room 1 has mounting panel 5, the inside movable mounting of mounting panel 5 has a dust removal sack 6 extending to its outside, dust removal sack 6 is a hollow cylinder, one side of clean room 1 is fixedly connected with air pump 7, the outside fixed mounting of air pump 7 has a high-pressurepipe 8 extending to the inside of clean room 1, the outside fixed mounting of high-pressurepipe 8 has air nozzle 9.

The dust removal device comprises a mounting plate 5, eight dust removal cloth bags 6, air nozzles 9, air outlet pipes 10 and a dust removal chamber 1, wherein the mounting plate 5 is internally provided with mounting ports matched with the dust removal cloth bags 6, the number of the dust removal cloth bags 6 is eight, the eight dust removal cloth bags 6 are uniformly distributed in the mounting plate 5, the number of the air nozzles 9 is consistent with that of the dust removal cloth bags 6, the nozzles of the air nozzles 9 are aligned to the inside of the dust removal cloth bags 6, and the top of the dust removal chamber 1 is fixedly connected with the air outlet pipes 10.

It should be noted that, when the dust removal cloth bag 6 collapses, the air pump 7 is started, and the high-pressure air pipe 8 and the air nozzle 9 are matched to restore the original shape of the dust removal cloth bag 6.

In this embodiment, the bottom of ash bucket 2 is provided with dust device, dust device includes fixed connection in the collecting box 11 of 2 bottoms of ash bucket, collecting box 11 is hollow cuboid, one side swing joint of collecting box 11 has water tank 12, the top fixed mounting of water tank 12 has water pump 13, one side fixedly connected with inlet tube 14 of water pump 13, one side fixed mounting that inlet tube 14 was kept away from to water pump 13 has outlet pipe 15 that extends to the inside of collecting box 11, the outside fixed mounting of outlet pipe 15 has atomizer 16.

Wherein, water pump 13 passes through inlet tube 14 and water tank 12 intercommunication, and the water inlet has been seted up to one side that water tank 12 kept away from collecting box 11, and the quantity of atomizer 16 is five, and five atomizer 16 equidistance distribute in the outside of outlet pipe 15.

In this embodiment, one side fixedly connected with servo motor 17 that water tank 12 was kept away from to collecting box 11, fixedly connected with extends to the inside pivot 18 of collecting box 11 on servo motor 17's the output shaft, and fixedly connected with spiral leaf 19 on the periphery wall of pivot 18.

Wherein, the inside fixed mounting of collecting box 11 has the bearing with pivot 18 looks adaptation, and the bottom fixed connection of collecting box 11 has blow off pipe 20, and the outside fixed mounting of blow off pipe 20 has electronic valve 21.

The working principle of the above embodiment is as follows:

firstly, the suction fan 4 is started, dust-containing gas is sucked into the dust removal box, then a part with large particles falls into the collecting box 11 through gravity, the other part is adsorbed by the dust removal cloth bag 6, the filtered gas is discharged through the gas outlet pipe, the water pump 13 is started, water is sprayed out from the atomizing spray head 16, collected dust is treated, then the servo motor 17 is started, the treated dust is discharged through the blow-off pipe 20, after the dust removal cloth bag 6 is used for a period of time, the air pump 7 is started to be matched with the air nozzle 9 again, the dust on the surface of the dust removal cloth bag is blown off, and the dust removal cloth bag 6 is convenient to clean.

The beneficial effects of the above embodiment are as follows:

this dust remover is used in cement plant, can carry dirty gas in the clean room 1 through starting suction fan 4, wherein the dust that the granule is big can descend through gravity, and then concentrate through ash bucket 2 and fall into in collecting box 11, the little dust of granule then can be adsorbed by dust removal sack 6, gas after the filtration can be through the inside of dust removal sack 6 and then through going out tuber pipe 10 discharge chamber outdoor, in order to reach the effect of dust removal, cooperate high-pressurepipe 8 and air jet 9 again through air pump 7, can blow the dust that adsorbs for a long time at 6 surfaces of dust removal sack, avoid reducing the adsorption effect of dust removal sack 6.

This dust collector is used in cement plant, through ash bucket 2, can prevent to drop the dust backward flow in the collection box 11, through water pump 13, can take the water in the water tank 12 out, outlet pipe 15 and atomizer 16 of deuterogamying, be convenient for fuse dust and water, make the dust thoroughly handled, rethread servo motor 17's drive pivot 18 and spiral leaf 19 are rotatory, be convenient for pass through blow off pipe 20 discharge with the dust of handling, it does not carry out centralized processing with the dust after filtering to have solved, thereby staff's work load has been increased, the problem of the practicality of dust collector has been influenced.

The electrical components present in the document are all electrically connected to a main controller and a power supply, the main controller may be a conventional known device for controlling a computer, and the conventional power connection technology disclosed in the prior art is not described herein.

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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 dust collector is used in cement factory, includes dust removal chamber (1) and ash bucket (2) of fixed connection in dust removal chamber (1) bottom, its characterized in that: a dust removal device is arranged in the dust removal chamber (1), and a dust falling device is arranged at the bottom of the ash bucket (2);

the dust removal device comprises an air inlet pipe (3) fixedly connected to one side of a dust chamber (1), a suction fan (4) is fixedly mounted on the outer portion of the air inlet pipe (3), a mounting plate (5) is fixedly connected to the inner portion of the dust chamber (1), a dust removal cloth bag (6) extending to the outer portion of the mounting plate (5) is movably mounted in the inner portion of the mounting plate (5), an air pump (7) is fixedly connected to one side of the dust chamber (1), a high-pressure air pipe (8) extending to the inner portion of the dust chamber (1) is fixedly mounted on the outer portion of the air pump (7), and an air nozzle (9) is fixedly mounted on the outer portion of the high-pressure air pipe (8);

the dust suppression device comprises a collection box (11) fixedly connected to the bottom of an ash bucket (2), a water tank (12) is movably connected to one side of the collection box (11), a water pump (13) is fixedly mounted at the top of the water tank (12), a water inlet pipe (14) is fixedly connected to one side of the water pump (13), a water outlet pipe (15) extending to the inside of the collection box (11) is fixedly mounted on one side of the water pump (13) away from the water inlet pipe (14), and an atomization sprayer (16) is fixedly mounted on the outer portion of the water outlet pipe (15).

2. The dust collector for cement plant according to claim 1, characterized in that: the dust removing device is characterized in that a mounting opening matched with the dust removing cloth bags (6) is formed in the mounting plate (5), the number of the dust removing cloth bags (6) is eight, and the dust removing cloth bags (6) are uniformly distributed in the mounting plate (5).

3. The dust collector for cement plant according to claim 1, characterized in that: the quantity of air nozzle (9) is unanimous with the quantity of dust removal sack (6), the inside of dust removal sack (6) is aimed at to the nozzle of air nozzle (9), the top fixedly connected with air-out pipe (10) of clean room (1).

4. The dust collector for cement plant according to claim 1, characterized in that: the water pump (13) is communicated with the water tank (12) through a water inlet pipe (14), and a water inlet is formed in one side, far away from the collecting box (11), of the water tank (12).

5. The dust collector for cement plant according to claim 1, characterized in that: the number of the atomizing spray heads (16) is five, and the five atomizing spray heads (16) are equidistantly distributed outside the water outlet pipe (15).

6. The dust collector for cement plant according to claim 1, characterized in that: one side fixedly connected with servo motor (17) that water tank (12) were kept away from in collecting box (11), fixedly connected with extends to inside pivot (18) of collecting box (11) on the output shaft of servo motor (17), fixedly connected with spiral leaf (19) on the periphery wall of pivot (18).

7. The dust collector for cement plant according to claim 1, characterized in that: the bottom of the collecting box (11) is fixedly connected with a sewage discharge pipe (20), and an electronic valve (21) is fixedly mounted outside the sewage discharge pipe (20).