CN217757233U

CN217757233U - Sludge drying device for sewage treatment

Info

Publication number: CN217757233U
Application number: CN202222004234.6U
Authority: CN
Inventors: 马大松; 王亚设; 马猛; 张红玲; 王二勇
Original assignee: Xi'an Youshui Environment Group Co ltd
Current assignee: Xi'an Youshui Environment Group Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-08
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to a sewage treatment is with stoving technical field, concretely relates to sludge drying device for sewage treatment, including the stoving section of thick bamboo, stoving section of thick bamboo one end is provided with the support lantern ring, the support lantern ring is kept away from stoving section of thick bamboo one side is provided with the feeder hopper, the feeder hopper inboard is provided with the feeding push pedal, feeding push pedal one side is provided with the feeding cylinder, the stoving section of thick bamboo inside wall is provided with the pay-off arc board, equidistant material turning plate that is provided with between the pay-off arc board. The utility model discloses a pay-off arc board and the material turning plate that sets up for sludge drying device for sewage treatment is when using, and a stoving section of thick bamboo inboard is rotated the transport to mud through pay-off arc board, and the material turning plate can improve the stirring effect of mud simultaneously, and then makes hot-blast area of contact with mud obtain guaranteeing, improves the drying efficiency of mud.

Description

Sludge drying device for sewage treatment

Technical Field

The utility model relates to a sewage treatment is with stoving technical field, specifically is a sludge drying device for sewage treatment.

Background

In the sewage treatment process, a harmless treatment device is needed to carry out harmless treatment on the sludge after sewage treatment. In the sludge treatment process, sludge needs to be dried and processed, and then the sludge can be further incinerated, so that the sludge is harmlessly treated, and the sludge is prevented from polluting the environment

Current sludge drying device for sewage treatment is when using, and a stoving section of thick bamboo inboard is general to the stirring effect of mud, and then makes the area of contact of hot-blast and mud not obtain guaranteeing, influences the drying efficiency of mud, and simultaneously, current sludge drying device is when using, and the easy adhesion of mud in the feeder hopper is on the headwall, and then influences the feed efficiency of mud.

SUMMERY OF THE UTILITY MODEL

To not enough to prior art, the utility model provides a sludge drying device for sewage treatment has overcome current sludge drying device for sewage treatment when using, and the stoving section of thick bamboo inboard is general to the stirring effect of mud, and then makes the area of contact of hot-blast and mud can not obtain the assurance, influences the drying efficiency's of mud problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sludge drying device for sewage treatment, includes a stoving section of thick bamboo, stoving section of thick bamboo one end is provided with the support lantern ring, the support lantern ring is kept away from stoving section of thick bamboo one side is provided with the feeder hopper, the feeder hopper inboard is provided with the feeding push pedal, feeding push pedal one side is provided with the feeding cylinder, stoving section of thick bamboo inside wall is provided with pay-off arc board, equidistant material turning plate that is provided with between the pay-off arc board, the stoving section of thick bamboo is kept away from support lantern ring one end welding has the connecting rod, the connecting rod is kept away from stoving section of thick bamboo one end welding has the connection pad, the connection pad is kept away from connecting rod one side has right angle reducer through bolted connection.

As an optimal technical scheme of the utility model, the connection pad downside is provided with the bin outlet, the connection pad upside is provided with hot-blast exit tube, and the right angle reduction gear input is connected with motor power, motor power does the rotation of a stoving section of thick bamboo provides power, hot-blast exit tube can be with the hot-blast discharge after drying, discharge after cyclone removes dust, the bin outlet can be with the mud discharge after drying.

As a preferred technical scheme of the utility model, the feeder hopper upside is provided with hot-blast generator, hot-blast generator upper portion one side is provided with the air and advances the pipe, drying cylinder downside symmetry is provided with the roller supporting seat, the roller supporting seat can be right drying cylinder rolls the support, hot-blast generator can heat the air, and then can be right drying cylinder interior mud carries out drying process.

As a preferred technical scheme of the utility model, the roller supporting seat with the stoving section of thick bamboo passes through the roller and connects, the feeder hopper with support the welding of the lantern ring, feed cylinder with the feeding push pedal passes through bolted connection, the feeder hopper can be deposited the mud that needs to be dried, through feed cylinder promotes the feeding push pedal pushes away mud in the stoving section of thick bamboo.

As an optimized technical scheme of the utility model, the hot-blast generator with the air advances the pipe welding, the hot-blast generator with the support lantern ring passes through the pipe connection, hot-blast heater can carry hot-blast the carrying of drying in the section of thick bamboo, and then dries mud.

As the utility model discloses a preferred technical scheme, pay-off arc board with the welding of drying cylinder inside wall, the material turning plate with pay-off arc board welding, pay-off arc board can carry out rotatory the transport with mud when rotatory, the material turning plate can carry out the stirring with mud and handle, improves mud and hot-blast area of contact, and then improves drying efficiency.

As a preferred technical scheme of the utility model, the cover of drying cylinder outside is equipped with the insulating layer, support the lantern ring with the drying cylinder passes through antifriction bearing and connects, the insulating layer in the drying cylinder outside can avoid the inside heat of drying cylinder scatters and disappears more.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pay-off arc board and the material turning plate that set up for sludge drying device for sewage treatment when using, the stoving section of thick bamboo inboard is rotated the transport to mud through pay-off arc board, and the material turning plate can improve the stirring effect of mud simultaneously, and then makes the area of contact of hot-blast and mud obtain guaranteeing, improves the drying efficiency of mud;

2. the utility model discloses a feeding cylinder and feeding push pedal of setting for mud in the feeder hopper is when the feeding, and in feeding cylinder passes through the feeding push pedal and will mud propelling movement to the stoving section of thick bamboo, and then improves the feeding efficiency of mud.

Drawings

FIG. 1 is a schematic structural view of a sludge drying apparatus for sewage treatment according to the present invention;

FIG. 2 is a schematic view of a main sectional structure of a drying drum in the sludge drying apparatus for sewage treatment of the present invention;

FIG. 3 is a schematic view of a main sectional structure of a feed hopper of a sludge drying apparatus for sewage treatment according to the present invention;

fig. 4 is the utility model relates to a left side view structure schematic diagram of connection pad among sludge drying device for sewage treatment.

In the figure: 1. a feed hopper; 2. a hot air generator; 3. an air inlet pipe; 4. a drying drum; 5. a roll shaft supporting seat; 6. a discharge outlet; 7. a power motor; 8. a hot air outlet pipe; 9. a support collar; 10. feeding an arc plate; 11. a material turning plate; 12. a connecting disc; 13. a feed cylinder; 14. a feeding push plate; 15. a connecting rod.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, a sludge drying device for sewage treatment, comprising a drying cylinder 4, a supporting sleeve ring 9 is arranged at one end of the drying cylinder 4, a feeding hopper 1 is arranged at one side of the supporting sleeve ring 9 away from the drying cylinder 4, a feeding push plate 14 is arranged at the inner side of the feeding hopper 1, a feeding cylinder 13 is arranged at one side of the feeding push plate 14, a feeding arc plate 10 is arranged on the inner side wall of the drying cylinder 4, material turning plates 11 are arranged at equal intervals between the feeding arc plates 10, a connecting rod 15 is welded at one end of the drying cylinder 4 away from the supporting sleeve ring 9, a connecting disc 12 is welded at one end of the connecting rod 15 away from the drying cylinder 4, and a right-angle reducer is connected to one side of the connecting disc 12 away from the connecting rod 15 through bolts.

Specifically, please refer to fig. 1, 2 and 4, a discharge outlet 6 is arranged on the lower side of the connecting disc 12, a hot air outlet pipe 8 is arranged on the upper side of the connecting disc 12, the input end of the right-angle reducer is connected with a power motor 7, the power motor 7 provides power for the rotation of the drying cylinder 4, the hot air outlet pipe 8 can discharge hot air after drying, the hot air is discharged after being dedusted by the cyclone dust collector, and the discharge outlet 6 can discharge sludge after drying.

Specifically, please refer to fig. 1-3, a hot air generator 2 is arranged on the upper side of the feeding hopper 1, an air inlet pipe 3 is arranged on one side of the upper portion of the hot air generator 2, roller supporting seats 5 are symmetrically arranged on the lower side of the drying cylinder 4, the roller supporting seats 5 can roll and support the drying cylinder 4, the hot air generator 2 can heat the air, and further can dry the sludge in the drying cylinder 4.

Specifically, referring to fig. 1-3, the roller supporting seat 5 is connected with the drying cylinder 4 through a roller, the feeding hopper 1 is welded to the supporting sleeve ring 9, the feeding cylinder 13 is connected with the feeding push plate 14 through a bolt, the feeding hopper 1 can store sludge to be dried, and the feeding cylinder 13 pushes the feeding push plate 14 to push the sludge into the drying cylinder 4.

Specifically, referring to fig. 1-2, a hot air generator 2 is welded to an air inlet pipe 3, the hot air generator 2 is connected to a support sleeve ring 9 through a pipeline, and the hot air heater 2 can convey hot drying air into a drying cylinder 4 to dry sludge.

Specifically, referring to fig. 1-2, the feeding arc plate 10 is welded to the inner side wall of the drying cylinder 4, the material turning plate 11 is welded to the feeding arc plate 10, and the material turning plate 11 can turn over sludge, so as to increase the contact area between the sludge and hot air and further increase the drying efficiency.

Specifically, referring to fig. 1, a heat insulation layer is sleeved outside the drying cylinder 4, the support collar 9 is connected with the drying cylinder 4 through a rolling bearing, and the heat insulation layer outside the drying cylinder 4 can prevent the heat inside the drying cylinder 4 from being dissipated more.

The working principle is as follows: when needs are used, mud is poured into feeder hopper 1, feeding cylinder 13 is in drying cylinder 4 with mud propelling movement through feeding push pedal 14, hot air dryer 2 heats the air that air admission pipe 3 carried, air after the heating enters into drying cylinder 4, motor 7 drives drying cylinder 4 rotatory through connection pad 12, and then make the rotatory stirring of mud in drying cylinder 4, the hot-blast area of contact with mud increases, and then improve mud drying efficiency, mud after the stoving passes through bin outlet 6 and discharges, hot-blast after the stoving passes through hot-blast exit tube 8 and discharges, pay-off arc board 10 and the stirring board 11 that set up, make mud drying device for sewage treatment when using, drying cylinder 4 inboard carries out the rotary transportation to mud through pay-off arc board 10, stirring effect of mud can be improved to stirring board 11 simultaneously, and then make the area of contact of hot-blast and mud obtain guaranteeing, improve the drying efficiency of mud.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sludge drying device for sewage treatment, includes a stoving section of thick bamboo (4), its characterized in that: drying cylinder (4) one end is provided with the support sleeve ring (9), keep away from support sleeve ring (9) drying cylinder (4) one side is provided with feeder hopper (1), feeder hopper (1) inboard is provided with feeding push pedal (14), feeding push pedal (14) one side is provided with feed cylinder (13), drying cylinder (4) inside wall is provided with pay-off arc board (10), equidistant material turning plate (11) that is provided with between pay-off arc board (10), drying cylinder (4) are kept away from support sleeve ring (9) one end welding has connecting rod (15), connecting rod (15) are kept away from drying cylinder (4) one end welding has connection pad (12), connection pad (12) are kept away from connecting rod (15) one side has right angle reducer through bolted connection.

2. The sludge drying device for sewage treatment as claimed in claim 1, wherein: the device is characterized in that a discharge outlet (6) is formed in the lower side of the connecting disc (12), a hot air outlet pipe (8) is arranged on the upper side of the connecting disc (12), and a power motor (7) is connected to the input end of the right-angle reducer.

3. The sludge drying device for sewage treatment as set forth in claim 1, wherein: feeder hopper (1) upside is provided with hot-blast generator (2), hot-blast generator (2) upper portion one side is provided with air and advances pipe (3), drying cylinder (4) downside symmetry is provided with roller supporting seat (5).

4. The sludge drying device for sewage treatment as set forth in claim 3, wherein: roller supporting seat (5) with drying cylinder (4) pass through the roller and connect, feeder hopper (1) with support lantern ring (9) welding, feeding cylinder (13) with feeding push pedal (14) pass through bolted connection.

5. The sludge drying device for sewage treatment as claimed in claim 3, wherein: the hot air generator (2) is welded with the air inlet pipe (3), and the hot air generator (2) is connected with the support lantern ring (9) through a pipeline.

6. The sludge drying device for sewage treatment as claimed in claim 1, wherein: the feeding arc plate (10) is welded with the inner side wall of the drying cylinder (4), and the material turning plate (11) is welded with the feeding arc plate (10).

7. The sludge drying device for sewage treatment as claimed in claim 1, wherein: the outer side of the drying cylinder (4) is sleeved with a heat insulation layer, and the support lantern ring (9) is connected with the drying cylinder (4) through a rolling bearing.