CN213578612U - Ore air energy dryer - Google Patents
Ore air energy dryer Download PDFInfo
- Publication number
- CN213578612U CN213578612U CN202021003994.XU CN202021003994U CN213578612U CN 213578612 U CN213578612 U CN 213578612U CN 202021003994 U CN202021003994 U CN 202021003994U CN 213578612 U CN213578612 U CN 213578612U
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- China
- Prior art keywords
- air
- bin
- ore
- energy dryer
- feeding
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- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000001035 drying Methods 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 11
- 239000002918 waste heat Substances 0.000 claims description 11
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 4
- 241001233242 Lontra Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an ore air energy dryer, which comprises a support, an air heating bin, a drying bin and a feeding bin, wherein the air heating bin is arranged above a reinforcing support, a heating device and a centrifugal fan are arranged in the air heating bin, the drying bin is arranged above the support, a dehumidifier is arranged at the top of the drying bin, and the feeding bin is arranged above the air heating bin. Energy consumption is saved, and production cost is reduced.
Description
Technical Field
The utility model relates to a drying equipment technical field specifically is an ore air can drying-machine.
Background
Before ore dressing and impurity removal, the ore needs to be washed by an ore washer so as to remove impurities such as soil in the ore, and the washed ore meets ore dressing standards better. The ore after the washing just can get into next grade of mineral processing equipment and carry out the ore dressing after the drying, generally dries through the ore drying-machine now, but the ore drying-machine size is huge, not only transports and installs all very difficultly, and the mining site environment is abominable moreover, and equipment such as fan in it is fragile, and current drying-machine energy loss is huge, and energy-conserving effect is poor, can produce a large amount of harmful gas and waste residue, polluted environment, and drying efficiency is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ore air can drying-machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an ore air energy dryer comprises a support, an air heating bin, a drying bin and a feeding bin, wherein a reinforcing support is arranged at the lower part of the support, the air heating bin is arranged above the reinforcing support, a heating device and a centrifugal fan are arranged in the air heating bin, an air inlet pipe is arranged at one side of the air heating bin, a waste heat recovery pipe is arranged at the other side of the air heating bin, a flow dividing pipe is arranged at the tail end of the air inlet pipe, a plurality of air inlets are communicated with the upper part of the flow dividing pipe, the drying bin is arranged above the support, the air inlets are arranged at the bottom of the drying bin, a first conveying belt and two first conveying rollers are arranged above the air inlets, the two first conveying rollers are connected through the first conveying belt to rotate synchronously, a discharge port is arranged at one side of one first conveying roller, a first driven wheel is coaxially, the filter screen plate is provided with a dehumidifier, a drain pipe is arranged on one side of the dehumidifier, the other side of the dehumidifier is communicated with a waste heat recovery pipe, the feeding bin is arranged above the air heating bin, a feeding hole is formed in the top of the feeding bin, a linear feeding device is arranged below the feeding hole, a second driven wheel is arranged on one side of the linear feeding device, a first motor and a driving wheel are arranged below the linear feeding device, the driving wheel is driven by the first motor, and the first driven wheel and the second driven wheel are connected with the driving wheel through a transmission belt and synchronously rotate.
As a further aspect of the present invention: a plurality of vent holes are formed in the first conveying belt, and the cross section of the first conveying belt is concave.
As a further aspect of the present invention: the linear feeding device consists of a side baffle, a second conveying roller and a second conveying belt.
As a further aspect of the present invention: the number of the second conveying rollers is three, the second conveying rollers are connected by a second conveying belt and synchronously rotate, and the cross section of the second conveying belt is concave.
As a further aspect of the present invention: one of the second conveying rollers is coaxially arranged with the second driven wheel.
As a further aspect of the present invention: the centrifugal fan is driven by a second motor.
As a further aspect of the present invention: and an air booster pump is arranged on the air inlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a setting of air pump, increase the velocity of flow of hot-air, drying efficiency has been improved, hot-air is dried to the ore from bottom to top, and be provided with corresponding air vent on the first conveyer belt, it is more thorough to make high temperature air ore dry, efficiency is higher, the air humidity in the storehouse of drying is reduced through setting up of dehumidifier, accelerate the stoving speed of ore, work efficiency is improved, it prevents that the ore dust from getting into dehumidifier and waste heat recovery pipe to filter the otter board through the setting, avoid the dust to influence the dehumidifier, heating device and centrifugal fan's life, waste heat recovery pipe through the setting, the heat of hot-air in the storehouse is dried in the recycle, energy saving, and production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an ore air energy dryer.
Fig. 2 is a schematic top view of the first conveyor belt.
Fig. 3 is a schematic structural view of a linear feeding device.
Fig. 4 is a schematic cross-sectional structure diagram of the second conveyor belt.
In the figure: the device comprises a support 1, an air heating bin 2, a drying bin 3, a feeding bin 4, a reinforcing support 5, a heating device 6, a centrifugal fan 7, an air inlet pipe 8, a waste heat recovery pipe 9, a shunt pipe 10, an air inlet 11, a first conveying belt 12, a first conveying roller 13, a discharge port 14, a first driven wheel 15, a hot air return port 16, a filter screen plate 17, a dehumidifier 18, a drain pipe 19, a feed port 20, a linear feeding device 21, a second driven wheel 22, a first motor 23, a driving wheel 24, a transmission belt 25, an air vent 26, a side baffle 27, a second conveying roller 28, a second conveying belt 29, a second motor 30 and an air booster pump 31.
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 to 4, in an embodiment of the present invention, an ore air energy dryer includes a support 1, an air heating chamber 2, a drying chamber 3, and a feeding chamber 4, wherein a reinforcing support 5 is disposed at a lower portion of the support 1, the air heating chamber 2 is mounted above the reinforcing support 5, a heating device 6 and a centrifugal fan 7 are mounted in the air heating chamber 2, the centrifugal fan 7 is driven by a second motor 30, an air inlet pipe 8 is mounted at one side of the air heating chamber 2, a waste heat recovery pipe 9 is mounted at the other side of the air heating chamber, an air booster pump 31 is mounted on the air inlet pipe 8, a shunt pipe 10 is mounted at an end of the air inlet pipe 8, an upper portion of the shunt pipe 10 is communicated with a plurality of air inlets 11, the drying chamber 3 is disposed above the support 1, the air inlets 11 are disposed at a bottom of the drying chamber 3, a first conveying belt 12 and two first conveying rollers 13 are, the first conveying belt 12 is provided with a plurality of vent holes 26, the cross section of the first conveying belt 12 is concave, one side of one first conveying roller 13 is provided with a discharge hole 14, one side of the other first conveying roller 13 is coaxially connected with a first driven wheel 15, the top of the drying bin 3 is provided with a hot air return port 16, the hot air return port 16 is provided with a filter screen plate 17, a dehumidifier 18 is arranged above the filter screen plate 17, one side of the dehumidifier 18 is provided with a drain pipe 19, the other side of the dehumidifier is communicated with a waste heat recovery pipe 9, the feeding bin 4 is arranged above the air heating bin 2, the top of the feeding bin 4 is provided with a feeding hole 20, a linear feeding device 21 is arranged below the feeding hole 20, the linear feeding device 21 consists of a side baffle 27, a second conveying roller 28 and a second conveying belt 29, one side of the, connect synchronous rotation by second conveyer belt 29, second conveyer belt 29 cross section is the concave type, and one in the middle of the second conveying roller 28 and the coaxial setting of second driven wheel 22, first motor 23 and action wheel 24 are installed to sharp feeder 21 below, and action wheel 24 is driven by first motor 23, first driven wheel 15, second are all connected synchronous rotation through driving belt 25 and action wheel 24 from driving wheel 22.
The utility model discloses a setting of air pump 31, increase the velocity of flow of hot-air, drying efficiency has been improved, hot-air is dried the ore from bottom to top, and be provided with corresponding air vent 26 on the first conveyer belt 12, it is more thorough to make high temperature air ore dry, high efficiency, setting up through dehumidifier 18 makes the air humidity in the stoving storehouse 3 reduce, accelerate the stoving speed of ore, work efficiency is improved, it prevents that the ore dust from getting into dehumidifier 18 and waste heat recovery pipe 9 to filter the otter board 17 through the setting, avoid the dust to influence dehumidifier 18, the life of heating device 6 and centrifugal fan 7, waste heat recovery pipe 9 through the setting, the heat of hot-air in recycle stoving storehouse 3, energy saving consumption, and production cost is reduced.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. An ore air energy dryer comprises a support (1), an air heating bin (2), a drying bin (3) and a feeding bin (4), and is characterized in that a reinforcing support (5) is arranged at the lower part of the support (1), the air heating bin (2) is arranged above the reinforcing support (5), a heating device (6) and a centrifugal fan (7) are arranged in the air heating bin (2), an air inlet pipe (8) is arranged at one side of the air heating bin (2), a waste heat recovery pipe (9) is arranged at the other side of the air heating bin, a shunt pipe (10) is arranged at the tail end of the air inlet pipe (8), the upper part of the shunt pipe (10) is communicated with a plurality of air inlets (11), the drying bin (3) is arranged above the support (1), the air inlets (11) are arranged at the bottom of the drying bin (3), a first conveying belt (12) and two first conveying rollers (13) are, two first conveying rollers (13) are connected by a first conveying belt (12) and synchronously rotate, one side of one first conveying roller (13) is provided with a discharge port (14), one side of the other first conveying roller (13) is coaxially connected with a first driven wheel (15), the top of a drying bin (3) is provided with a hot air return port (16), the hot air return port (16) is provided with a filter screen plate (17), a dehumidifier (18) is arranged above the filter screen plate (17), one side of the dehumidifier (18) is provided with a drain pipe (19), the other side of the dehumidifier is communicated with a waste heat recovery pipe (9), a feeding bin (4) is arranged above an air heating bin (2), the top of the feeding bin (4) is provided with a feeding port (20), a linear feeding device (21) is arranged below the feeding port (20), a second driven wheel (22) is arranged on one side of the linear feeding device (21), and a first motor (23) and a driving wheel, the driving wheel (24) is driven by a first motor (23), and the first driven wheel (15) and the second driven wheel (22) are connected with the driving wheel (24) through a transmission belt (25) to synchronously rotate.
2. The ore air-energy dryer of claim 1, characterized in that the first conveyor belt (12) is provided with a plurality of ventilation holes (26), the first conveyor belt (12) being concave in cross-section.
3. The ore air-energy dryer according to claim 1, characterized in that the linear feed device (21) consists of a side screen (27), a second conveyor roller (28) and a second conveyor belt (29).
4. A mineral air energy dryer according to claim 3, characterized in that the second conveyor rollers (28) are provided in three and are connected for synchronous rotation by a second conveyor belt (29), the second conveyor belt (29) being concave in cross-section.
5. A mineral air energy dryer according to claim 3, characterized in that the middle one of the second conveyor rollers (28) is arranged coaxially with the second driven wheel (22).
6. A mineral air energy dryer according to claim 1, characterized in that the centrifugal fan (7) is driven by a second electric motor (30).
7. The ore air energy dryer according to claim 1, characterized in that an air booster pump (31) is mounted on the air inlet duct (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003994.XU CN213578612U (en) | 2020-06-04 | 2020-06-04 | Ore air energy dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003994.XU CN213578612U (en) | 2020-06-04 | 2020-06-04 | Ore air energy dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213578612U true CN213578612U (en) | 2021-06-29 |
Family
ID=76521646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003994.XU Expired - Fee Related CN213578612U (en) | 2020-06-04 | 2020-06-04 | Ore air energy dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213578612U (en) |
-
2020
- 2020-06-04 CN CN202021003994.XU patent/CN213578612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |