CN211651030U

CN211651030U - Special single-cylinder rotary dryer for environment-friendly industrial sludge

Info

Publication number: CN211651030U
Application number: CN201922286288.4U
Authority: CN
Inventors: 张中华
Original assignee: Jiangsu Shunda Heavy Industry Technology Co ltd
Current assignee: Jiangsu Shunda Heavy Industry Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-09
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a single section of thick bamboo gyration drying-machine technical field just discloses a special single section of thick bamboo gyration drying-machine of environment-friendly industrial sludge, comprising a base plate, bottom plate top left side fixed mounting has the head support, bottom plate top fixed mounting has the product stub bar that is located head support right side, it is connected with the barrel to rotate between head support and the product stub bar, the first gear of the external fixedly connected with of barrel, bottom plate top fixed mounting has the buncher that is located head support and product stub bar, buncher's output shaft fixedly connected with and first gear engaged with second gear. This special single-cylinder rotary dryer of environment-friendly industrial sludge has solved the single-cylinder rotary dryer on the existing market and has directly dried through hot-blast when drying industrial sludge, but because contain more moisture in the mud, the energy that leads to drying in-process needs is great, environmental protection inadequately, has increased manufacturing cost's problem.

Description

Special single-cylinder rotary dryer for environment-friendly industrial sludge

Technical Field

The utility model relates to a single-cylinder rotary dryer technical field specifically is a special single-cylinder rotary dryer of environment-friendly industrial sludge.

Background

The single-cylinder horizontal dryer is mainly used for drying materials with certain humidity or granularity by departments of mineral separation, building materials, metallurgy, chemical industry and the like, has strong adaptability to the materials, can dry various materials, and is simple and reliable in equipment operation, so that the single-cylinder horizontal dryer is generally adopted, and a single-cylinder horizontal dryer system is novel special drying equipment consisting of a heat source, a scattering device, a belt type feeding machine, a rotary drum, a belt type discharging machine, an induced draft fan, a discharger and a power distribution cabinet, and can be widely applied to drying of materials in coal industries such as coal slime, raw coal, flotation clean coal, mixed clean coal and the like; drying materials in the building industry such as blast furnace slag, clay, bentonite, limestone, sand, quartz stone and the like; drying materials in the mineral separation industry such as various metal concentrates, waste residues, tailings and the like; and drying the non-heat-sensitive materials in the chemical industry.

The single-cylinder rotary dryer on the market at present directly dries industrial sludge through hot air, but because the sludge contains more moisture, the energy required in the drying process is larger, the single-cylinder rotary dryer is not environment-friendly enough, and the production cost is increased, so the single-cylinder rotary dryer special for the environment-friendly industrial sludge is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special single-cylinder rotary dryer of environment-friendly industrial sludge possesses the energy that effectively reduces industrial sludge drying process in consumption, practices thrift the advantage of environmental protection, has solved single-cylinder rotary dryer on the existing market and has dried directly through hot-blast when drying industrial sludge, but because contain more moisture in the mud, the energy that leads to drying process in needs is great, environmental protection inadequately, has increased manufacturing cost's problem.

(II) technical scheme

For realize above-mentioned energy that effectively reduces industrial sludge stoving in-process consumption, practice thrift the purpose of environmental protection, the utility model provides a following technical scheme: the environment-friendly single-cylinder rotary dryer special for industrial sludge comprises a bottom plate, wherein a head support is fixedly arranged on the left side of the top of the bottom plate, a product discharging head positioned on the right side of the head support is fixedly arranged on the top of the bottom plate, a cylinder body is rotatably connected between the head support and the product discharging head, a first gear is fixedly connected outside the cylinder body, a speed regulating motor positioned between the head support and the product discharging head is fixedly arranged on the top of the bottom plate, an output shaft of the speed regulating motor is fixedly connected with a second gear meshed with the first gear, a cyclone dust collector is fixedly connected on the top of the product discharging head, the bottom of the product discharging head and the bottom of the cyclone dust collector are both fixedly connected with a first auger conveyor, a draught fan is fixedly connected on the top of the cyclone dust collector, a gas producer is fixedly connected on the left side of the head support, a second auger conveyor positioned on the top of, second auger conveyor top fixedly connected with drain box, the dehydration chamber has been seted up in the drain box, the dehydration intracavity rotates to be connected with and strains a section of thick bamboo, strain a section of thick bamboo top fixedly connected with and run through the drain box and extend to the loading funnel at dehydration roof portion, the outer fixedly connected with of loading funnel is located the third gear of dehydration intracavity, dehydration roof portion fixedly connected with is located the rotation motor on loading funnel right side, the output shaft department fixedly connected with of rotation motor and the fourth gear of third gear engaged with, second auger conveyor top fixedly connected with discharge valve, discharge valve top fixedly connected with runs through the drain box and extends to the unloading pipe of straining in the section of thick bamboo.

Preferably, the outer fixedly connected with quantity of barrel is the lantern ring of two, first gear is located between two lantern rings, the bottom plate top rotates and is connected with the bearing roller that is located lantern ring bottom, the bottom plate top rotates and is connected with the fender wheel that is located the lantern ring left and right sides.

Preferably, an air outlet of the induced draft fan is fixedly connected with an exhaust chimney, and a slag discharge port of the first auger conveyor is movably connected with a collection box.

Preferably, the left side of the dewatering box is fixedly connected with a drain pipe communicated with the dewatering cavity, and the drain pipe is fixedly connected with the sewage pool.

Preferably, a maintenance opening is formed in the front side of the dewatering box, a sealing door is rotatably connected in the maintenance opening, and the discharging pipe is rotatably connected with the filter cylinder.

Preferably, the end socket support and the product discharging head are internally and fixedly connected with first bearings matched with the cylinder body, and the end socket support and the product discharging head are communicated with the cylinder body.

(III) advantageous effects

Compared with the prior art, the utility model provides a special single-cylinder rotary dryer of environment-friendly industrial sludge possesses following beneficial effect:

the single-cylinder rotary dryer special for the environment-friendly industrial sludge is characterized in that industrial sludge is thrown into a filter cylinder along a feeding hopper by a user, then a third gear meshed with a fourth gear is driven to rotate by rotating an output shaft of a motor, further the industrial sludge in the filter cylinder is driven to rotate and centrifugally dewater, the removed water flows into a sewage pool through a drain pipe to be collected, meanwhile, the dewatered industrial sludge enters a second auger conveyor along a discharging pipe by controlling the opening of a discharging valve, the dewatered industrial sludge is conveyed into a seal head bracket by the second auger conveyor and is dried by hot air generated by a gas producer, a first gear meshed with the second gear is driven to rotate by an output shaft of a speed regulating motor, so that the sludge is continuously rotated and dried in a cylinder and is discharged by a first auger conveyor, and the energy consumed in the industrial sludge drying process is effectively reduced, the purpose of saving the environmental protection is achieved, so that the problems that when industrial sludge is dried, a single-cylinder rotary dryer on the current market directly dries the industrial sludge through hot air, but the energy required in the drying process is large due to more moisture contained in the sludge, the environment is not protected enough, and the production cost is increased are solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base plate 1, a sealing head support 2, a product discharging head 3, a cylinder 4, a first gear 5, a speed regulating motor 6, a second gear 7, a cyclone dust collector 8, a first auger conveyor 9, a draught fan 10, a gas producer 11, a second auger conveyor 12, a dewatering box 13, a dewatering chamber 14, a filter cartridge 15, a feeding hopper 16, a third gear 17, a rotating motor 18, a fourth gear 19, a discharge valve 20 and a discharge pipe 21.

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. 1-2, a special single-cylinder rotary dryer for environment-friendly industrial sludge comprises a bottom plate 1, a head support 2 is fixedly arranged on the left side of the top of the bottom plate 1, a product discharging head 3 positioned on the right side of the head support 2 is fixedly arranged on the top of the bottom plate 1, a cylinder 4 is rotatably connected between the head support 2 and the product discharging head 3, first bearings matched with the cylinder 4 are fixedly connected in the head support 2 and the product discharging head 3, the head support 2 and the product discharging head 3 are both communicated with the cylinder 4, a first gear 5 is fixedly connected outside the cylinder 4, two lantern rings are fixedly connected outside the cylinder 4, the first gear 5 is positioned between the two lantern rings, a carrier roller positioned at the bottom of the lantern rings is rotatably connected on the top of the bottom plate 1, baffle wheels positioned on the left side and the right side of the lantern rings are rotatably connected on the top of the bottom plate 1, a speed regulating motor 6 positioned between the head support 2, the output shaft of the speed regulating motor 6 is fixedly connected with a second gear 7 meshed with the first gear 5, the top of the product discharging head 3 is fixedly connected with a cyclone dust collector 8, the bottom of the product discharging head 3 and the bottom of the cyclone dust collector 8 are both fixedly connected with a first auger conveyor 9, a slag discharge port of the first auger conveyor 9 is movably connected with a collecting box, the top of the cyclone dust collector 8 is fixedly connected with an induced draft fan 10, an air outlet of the induced draft fan 10 is fixedly connected with an exhaust chimney, the left side of the head support 2 is fixedly connected with a coal gas producer 11, the left side of the head support 2 is fixedly connected with a second auger conveyor 12 positioned at the top of the coal gas producer 11, the top of the second auger conveyor 12 is fixedly connected with a dewatering box 13, the front side of the dewatering box 13 is provided with a maintenance port, the maintenance port is rotatably connected with a sealing door, a dewatering cavity 14 is arranged in the dewatering box 13, the left, the drain pipe is connected with effluent water sump fixed connection, the internal rotation of dehydration chamber 14 is connected with and strains a section of thick bamboo 15, it runs through dewatering box 13 and extends to the loading funnel 16 at dewatering box 13 top to strain a section of thick bamboo 15 top fixedly connected with, the outer fixedly connected with of loading funnel 16 is located the third gear 17 at dewatering chamber 14, dewatering box 13 top fixedly connected with is located the rotation motor 18 on loading funnel 16 right side, the output shaft department fixedly connected with of rotation motor 18 and the fourth gear 19 of third gear 17 looks meshing, 12 top fixedly connected with discharge valve 20 of second auger conveyor, 20 top fixedly connected with of discharge valve run through dewatering box 13 and extend to straining a unloading pipe 21 in a section of thick bamboo 15, unloading pipe 21 and strain a section of thick bamboo 15 and rotate and be connected.

When the industrial sludge drying device is used, industrial sludge is thrown into the filter cylinder 15 along the feeding hopper 16 by a user, then the output shaft of the rotating motor 18 drives the third gear 17 meshed with the fourth gear 19 to rotate, further the industrial sludge in the filter cylinder 15 is driven to rotate and centrifugally dewater, the removed water flows into the sewage pool through the drain pipe to be collected, meanwhile, the discharge valve 20 is controlled to be opened, the dewatered industrial sludge enters the second auger conveyor 12 along the discharge pipe 21, the dewatered industrial sludge is conveyed into the head support 2 through the second auger conveyor 12 and is dried by hot air generated by the gas producer 11, the first gear 5 meshed with the second gear 7 is driven to rotate through the output shaft of the speed regulating motor 6, so that the sludge is continuously rotated and dried in the cylinder 4 and is discharged through the first auger conveyor 9, and the energy consumed in the industrial sludge drying process is effectively reduced, saving and protecting the environment.

In conclusion, according to the environment-friendly single-drum rotary dryer special for industrial sludge, a user puts industrial sludge into the filter drum 15 along the feeding hopper 16, then the output shaft of the rotating motor 18 drives the third gear 17 engaged with the fourth gear 19 to rotate, further the industrial sludge in the filter drum 15 is driven to rotate and carry out centrifugal dehydration, the removed water flows into the sewage tank through the drain pipe to be collected, meanwhile, the discharge valve 20 is controlled to be opened, so that the dehydrated industrial sludge enters the second auger conveyor 12 along the discharge pipe 21, the dehydrated industrial sludge is conveyed into the head support 2 through the second auger conveyor 12 and is dried by hot air generated by the gas producer 11, the output shaft of the speed regulating motor 6 drives the first gear 5 engaged with the second gear 7 to rotate, so that the sludge is continuously rotated and dried in the drum 4 and is discharged through the first auger conveyor 9, the energy that effectively reduces industrial sludge stoving in-process consumption has been reached, the purpose of practicing thrift the environmental protection to effectual single-cylinder gyration drying-machine that has solved on the existing market is directly dried through hot-blast when drying industrial sludge, but because contains more moisture in the mud, leads to the energy that the stoving in-process needs great, environmental protection inadequately has increased manufacturing cost's problem.

It is to be noted that 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 phrase "comprising an … …" does not exclude the presence of other identical 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 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 special single-cylinder rotary dryer of environment-friendly industrial sludge, includes bottom plate (1), its characterized in that: an end enclosure support (2) is fixedly mounted on the left side of the top of the bottom plate (1), a product discharging head (3) positioned on the right side of the end enclosure support (2) is fixedly mounted on the top of the bottom plate (1), a barrel (4) is rotatably connected between the end enclosure support (2) and the product discharging head (3), a first gear (5) is fixedly connected outside the barrel (4), a speed regulating motor (6) positioned between the end enclosure support (2) and the product discharging head (3) is fixedly mounted on the top of the bottom plate (1), an output shaft of the speed regulating motor (6) is fixedly connected with a second gear (7) meshed with the first gear (5), a cyclone dust collector (8) is fixedly connected on the top of the product discharging head (3), and the bottom of the cyclone dust collector (8) are both fixedly connected with a first auger conveyor (9), the top of the cyclone dust collector (8) is fixedly connected with a draught fan (10), the left side of the seal head support (2) is fixedly connected with a gas producer (11), the left side of the seal head support (2) is fixedly connected with a second auger conveyor (12) positioned at the top of the gas producer (11), the top of the second auger conveyor (12) is fixedly connected with a dewatering box (13), a dewatering cavity (14) is formed in the dewatering box (13), a filter cartridge (15) is rotationally connected in the dewatering cavity (14), the top of the filter cartridge (15) is fixedly connected with a feeding funnel (16) which penetrates through the dewatering box (13) and extends to the top of the dewatering box (13), the outer of the feeding funnel (16) is fixedly connected with a third gear (17) positioned in the dewatering cavity (14), the top of the dewatering box (13) is fixedly connected with a rotating motor (18) positioned on the right side of the feeding funnel (16), the output shaft of the rotating motor (18) is fixedly connected with a fourth gear (19) meshed with the third gear (17), the top of the second auger conveyor (12) is fixedly connected with a discharge valve (20), and the top of the discharge valve (20) is fixedly connected with a discharge pipe (21) which penetrates through the dewatering box (13) and extends into the filter cartridge (15).

2. The special single-cylinder rotary dryer for environment-friendly industrial sludge according to claim 1, characterized in that: the outer fixedly connected with quantity of barrel (4) is the lantern ring of two, first gear (5) are located between two lantern rings, bottom plate (1) top is rotated and is connected with the bearing roller that is located lantern ring bottom, bottom plate (1) top is rotated and is connected with the fender wheel that is located the lantern ring left and right sides.

3. The special single-cylinder rotary dryer for environment-friendly industrial sludge according to claim 1, characterized in that: an air outlet of the draught fan (10) is fixedly connected with an exhaust chimney, and a slag discharge port of the first auger conveyor (9) is movably connected with a collecting box.

4. The special single-cylinder rotary dryer for environment-friendly industrial sludge according to claim 1, characterized in that: the left side of the dewatering box (13) is fixedly connected with a drain pipe communicated with the dewatering cavity (14), and the drain pipe is fixedly connected with a sewage pool.

5. The special single-cylinder rotary dryer for environment-friendly industrial sludge according to claim 1, characterized in that: the front side of the dewatering box (13) is provided with a maintenance opening, a sealing door is rotatably connected in the maintenance opening, and the discharging pipe (21) is rotatably connected with the filter cylinder (15).

6. The special single-cylinder rotary dryer for environment-friendly industrial sludge according to claim 1, characterized in that: the seal head support (2) and the product discharging head (3) are internally and fixedly connected with first bearings matched with the cylinder body (4), and the seal head support (2) and the product discharging head (3) are communicated with the cylinder body (4).