CN218269932U - Air-assisted discharging system of dryer - Google Patents

Abstract

The utility model relates to a drying-machine wind send ejection of compact system, including the automatic workbin that goes up, the upper end of automatic workbin that goes up is equipped with the dust cage, the dust cage is kept away from the automatic one end of going up the workbin and has first sack cleaner through the pipe connection, the right-hand member of automatic workbin that goes up is equipped with the feeding conveyor, the right-hand member of feeding conveyor below is equipped with the cylinder drying-machine, the terminal bottom intercommunication of cylinder drying-machine has the wind channel, the one end intercommunication that the cylinder drying-machine was kept away from in the wind channel has first husky ke dragon, the bottom mounting of first husky ke dragon has first airlock. This drying-machine wind send ejection of compact system, the terminal bottom discharge gate of cylinder drying-machine is directly docked in the wind channel after the improvement, goes out the discharge mode and changes into the wind and send the ejection of compact, and the discharge gate is unified to merge to first husky ke long row powder mouth position, need not arrange the frequent clearance of clearance personnel specially again, greatly reduces artifical input, makes production operation flow more reasonable, excessive dirt volume greatly reduced.

Description

Air-assisted discharging system of dryer

Technical Field

The utility model relates to a drying-machine technical field specifically is drying-machine wind send ejection of compact system.

Background

Drying machinery comprises a rotary dryer, a rotary drum dryer, an industrial dryer, a lignite dryer, a rotary drum dryer and the like, the drying machinery is mainly used for drying materials with certain humidity or granularity in departments of mineral separation, building materials, metallurgy, chemical industry and the like, the rotary dryer has high adaptability to the materials, can dry various materials, is simple and reliable in equipment operation, and is widely adopted.

Referring to the attached drawing 1 of the specification, the conventional industry method is that the tail end of a roller is directly discharged by an air-lock device, an air duct is arranged at the upper end of the air-lock device, only smoke and tail gas are pumped and meanwhile dust absorption is carried out, but the actual using effect is poor, a large amount of materials can be sucked out of an air port, a rear-end salon powder discharging port is caused to discharge a large amount of materials, the cleaning difficulty is high, the use is extremely inconvenient, and therefore, the air-lock discharging system of the drying machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a drying-machine pneumatic conveying ejection of compact system possesses the pay-off of being convenient for advantage such as, has solved the problem of the ejection of compact of being not convenient for of current drying-machine.

In order to achieve the above purpose, the utility model provides a following technical scheme: drying-machine wind send ejection of compact system, including automatic material loading case, the upper end of automatic material loading case is equipped with the dust cage, the one end that automatic material loading case was kept away from to the dust cage has first sack cleaner through the pipe connection, the right-hand member of automatic material loading case is equipped with the feeding conveyer, the right-hand member of feeding conveyer below is equipped with the cylinder drying-machine, the terminal bottom intercommunication of cylinder drying-machine has the wind channel, the one end intercommunication that the cylinder drying-machine was kept away from in the wind channel has first husky dragon, the bottom mounting of first husky dragon has first airlock, the bottom of first airlock is equipped with the ejection of compact conveyer, the right-hand member of ejection of compact conveyer is connected with the dust cage, the top of dust cage has the second sack cleaner through the pipeline intercommunication, the top intercommunication of first husky dragon has the fan, the output intercommunication of fan has the second husky dragon, the top intercommunication of second husky dragon has tail gas treatment system.

Further, the bottom of automatic feeding box surface is fixed with the discharge gate, and the discharge gate is corresponding with the left end of feeding conveyer.

Further, the tail gas processing system includes the spray column that is linked together through the pipeline with second husky ke long top, the surface of spray column has the photocatalysis case through the pipeline intercommunication, the one end that the spray column was kept away from to the photocatalysis case has the active carbon adsorption groove through the pipeline intercommunication, the one end that the photocatalysis case was kept away from to the active carbon adsorption groove is fixed with the draught fan that removes dust.

Furthermore, the drum dryer further comprises a hot blast stove belt fireproof wall, and the hot blast stove belt fireproof wall is positioned at the left end of the drum dryer.

Further, a feed inlet is fixed at the top of the front end of the drum dryer and is positioned at the bottom of the right end of the feeding conveyor.

Further, the output end of the dedusting draught fan is communicated with a tail gas discharge chimney, and the input end of the dedusting draught fan is communicated with the activated carbon adsorption tank.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this drying-machine wind send ejection of compact system, the terminal bottom discharge gate of cylinder drying-machine is directly docked in the wind channel after the improvement, goes out the discharge mode and changes into the wind and send the ejection of compact, and the discharge gate is unified to merge to first husky ke long row powder mouth position, need not arrange the frequent clearance of clearance personnel specially again, greatly reduces artifical input, makes production operation flow more reasonable, excessive dirt volume greatly reduced.

Drawings

FIG. 1 is a schematic diagram of a dryer system of the prior art;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: the device comprises an automatic feeding box 1, a first bag-type dust collector 2, a dust collection cover 3, a feeding conveyor 4, a drum dryer 5, an air duct 6, a first sand-lock 7, a first air-lock 8, a discharging conveyor 9, a dust collection cover 10, a second bag-type dust collector 11, a fan 12, a second sand-lock 13, a tail gas treatment system 14, a spray tower 15, a photocatalytic box 16, an activated carbon adsorption tank 17 and a dedusting induced draft fan 18.

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. 2, the dryer air-feeding and discharging system in this embodiment includes an automatic feeding box 1, a dust collection cover 3 is disposed at an upper end of the automatic feeding box 1, one end of the dust collection cover 3, which is far away from the automatic feeding box 1, is connected to a first bag-type dust collector 2 through a pipeline, a feeding conveyor 4 is disposed at a right end of the automatic feeding box 1, a discharging port is fixed at a bottom of an outer surface of the automatic feeding box 1, the discharging port corresponds to a left end of the feeding conveyor 4, a drum dryer 5 is disposed at a right end below the feeding conveyor 4, a feeding port is fixed at a top of a front end of the drum dryer 5, the feeding port is located at a bottom of the right end of the feeding conveyor 4, the drum dryer 5 further includes a hot air furnace belt firewall, the hot air furnace belt firewall is located at a left end of the drum dryer 5, a bottom of a terminal of the drum dryer 5 is communicated with an air duct 6, one end of the air duct 6, which is far away from the drum dryer 5 is communicated with a first bag 7, a bottom end of the first bag 7 is communicated with a first bag-closing air blower 8, a bottom end of the first bag-closing air duct 8 is connected to a tail gas delivery system, a second bag blower 13, a top end of the second bag-discharging conveyor 12 is communicated with a second bag-discharging blower 12, a top end of the dust collection cover 13, and a second blower, and a tail gas exhaust fan 12, the second blower, and a second blower is communicated with a second blower 12, and a second blower fan 12.

Wherein, tail gas processing system 14 includes the spray column 15 that is linked together through the pipeline with second husky ke long 13 tops, the surface of spray column 15 has photocatalysis case 16 through the pipeline intercommunication, the one end that photocatalysis case 16 kept away from spray column 15 has active carbon adsorption groove 17 through the pipeline intercommunication, the one end that photocatalysis case 17 kept away from photocatalysis case 16 is fixed with dust removal draught fan 18, dust removal draught fan 18's input and active carbon adsorption groove 17 are linked together, dust removal draught fan 18's output intercommunication has the tail gas emission chimney, dust tail gas passes through spray column 15, photocatalysis case 16 and active carbon adsorption groove 17 are handled, then discharge by dust removal draught fan 18, the environmental protection effect is improved.

In this embodiment, the air duct 6 is adopted to directly butt joint the discharge port at the tail end of the drum dryer 5, and the discharge mode is changed into air-conveying discharge, so that the discharge ports can be unified and merged to the powder discharge port of the first shakelong 7.

It should be noted that, for the devices in the system, devices in the prior art are all used, and therefore, the structure and the working principle of the above devices are not described herein again.

The working principle of the above embodiment is as follows:

carry out the material loading by automatic material loading case 1 through the raw materials, first sack cleaner 2 carries out preliminary dust removal to the raw materials through dust cage 3, then the raw materials enters into feeding conveyor 4, and will keep away from through feeding conveyor 4 and carry and dry in the cylinder drying-machine 5, then enter into first husky dragon 7 by wind channel 6, and carry out the wind-powered electricity generation ejection of compact through first airlock 8, carry out simultaneously in the dust cage 10 by ejection of compact conveyer 9 to the raw materials, and carry out secondary dust removal by second sack cleaner 11, fan 12 inhales impurity such as partial dust to second husky dragon 13 simultaneously, then handle the dust by spray column 15, and pass through photocatalysis case 16 and active carbon adsorption tank 17 in proper order, then discharge by dust removal draught fan 18.

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 one of 8230; \8230;" 8230; "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 (6)

1. Drying-machine wind send ejection of compact system, including automatic feeding case (1), its characterized in that: the automatic upper end of going up workbin (1) is equipped with dust cage (3), the one end that automatic last workbin (1) was kept away from in dust cage (3) has first sack cleaner (2) through the pipe connection, the right-hand member of automatic going up workbin (1) is equipped with feeding conveyor (4), the right-hand member of feeding conveyor (4) below is equipped with drum drying-machine (5), the bottom intercommunication of the end of drum drying-machine (5) has wind channel (6), the one end intercommunication that drum drying-machine (5) were kept away from in wind channel (6) has first husky gram dragon (7), the bottom mounting of first husky gram dragon (7) has first airlock (8), the bottom of first airlock (8) is equipped with ejection of compact conveyer (9), the right-hand member of ejection of compact conveyer (9) is connected with suction hood (10), the top of suction hood (10) has second sack cleaner (11) through the pipe connection, the top of first husky gram dragon (7) has discharge conveyer (12), the second husky dragon's of fan (12) intercommunication has second husky gram dragon (13) to handle the system (13).

2. The air-assisted discharging system of the dryer according to claim 1, wherein: the bottom of the outer surface of the automatic feeding box (1) is fixed with a discharge hole, and the discharge hole corresponds to the left end of the feeding conveyor (4).

3. The air-assisted discharging system of the dryer according to claim 1, characterized in that: tail gas processing system (14) include spray column (15) that are linked together through the pipeline with second shakelong (13) top, the surface of spray column (15) has photocatalysis case (16) through the pipeline intercommunication, the one end that spray column (15) were kept away from in photocatalysis case (16) has active carbon adsorption groove (17) through the pipeline intercommunication, the one end that photocatalysis case (16) were kept away from in active carbon adsorption groove (17) is fixed with dust removal draught fan (18).

4. The air-assisted discharging system of the dryer according to claim 1, wherein: the drum dryer (5) further comprises a hot blast stove belt fireproof wall, and the hot blast stove belt fireproof wall is positioned at the left end of the drum dryer (5).

5. The air-assisted discharging system of the dryer according to claim 1, wherein: a feed inlet is fixed at the top of the front end of the drum dryer (5), and is positioned at the bottom of the right end of the feeding conveyor (4).

6. The air-assisted discharging system of the dryer according to claim 3, wherein: the output end of the dedusting induced draft fan (18) is communicated with a tail gas discharge chimney, and the input end of the dedusting induced draft fan (18) is communicated with the activated carbon adsorption tank (17).

Images