CN209944983U - Moisture-removing pipeline for vertical drying furnace for molded coal - Google Patents
Moisture-removing pipeline for vertical drying furnace for molded coal Download PDFInfo
- Publication number
- CN209944983U CN209944983U CN201822220001.3U CN201822220001U CN209944983U CN 209944983 U CN209944983 U CN 209944983U CN 201822220001 U CN201822220001 U CN 201822220001U CN 209944983 U CN209944983 U CN 209944983U
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- CN
- China
- Prior art keywords
- hydrofuge
- pipe
- storehouse
- furnace body
- hot
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- Expired - Fee Related
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- 239000003245 coal Substances 0.000 title claims abstract description 29
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims abstract 2
- 239000004484 Briquette Substances 0.000 claims description 7
- 238000007791 dehumidification Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of drying equipment and specifically relates to a vertical drying furnace dehumidification pipeline of moulded coal, including furnace body and hot-blast passageway, the furnace body top is provided with the cloth dolly, and the below is provided with discharging belt, the inside hot-blast storehouse that is provided with of furnace body, and the clearance between the adjacent hot-blast storehouse constitutes the stoving storehouse, and the top in stoving storehouse is provided with the hydrofuge pipe, evenly is provided with the hydrofuge hole on the pipe wall of hydrofuge pipe, and the hydrofuge pipe passes through the external dust collector of main line. The utility model discloses a can in time discharge the furnace body top and have the tail gas of a large amount of vapor in addition, reduce the breakage rate of moulded coal, improve the quality of moulded coal.
Description
Technical Field
The utility model belongs to the technical field of drying equipment and specifically relates to a vertical drying furnace hydrofuge pipeline of moulded coal.
Background
The clean coal briquette is widely used in industry and civil use due to the advantages of sufficient combustion, no smoke in combustion, clean emission and the like. The moisture in the molded coal directly affects the strength and quality of the molded coal product, so the processed molded coal needs to be dried. The vertical drying furnace of traditional moulded coal comprises a plurality of hot-blast storehouses parallel arrangement, and the space between hot-blast storehouses constitutes the stoving storehouse, sets up the ventilation hole according to the fixed spacing on the hot-blast storehouse, and hot-blast entering hot-blast storehouse back through the ventilation hole gets into the stoving storehouse, and the moulded coal is on one side by gravity slowly moving down on one side and hot-blast heat exchange that carries out, and the vapor is taken away to hot-blast, reaches the stoving purpose. The traditional briquette drying furnace has small briquette clearance, large water content and low temperature of the briquette just entering the drying furnace, so that the briquette just entering the drying furnace is easy to damage when in contact with tail gas with high moisture content, and the yield of the briquette is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a vertical drying furnace dehumidification pipeline of moulded coal that power consumption is low, the thermal efficiency is high.
The utility model adopts the following technical scheme:
the utility model provides a vertical drying furnace hydrofuge pipeline of moulded coal, includes furnace body and hot-blast passageway, and the furnace body top is provided with the cloth dolly, and the below is provided with ejection of compact belt, and the inside hot-blast storehouse that is provided with of furnace body, clearance between the adjacent hot-blast storehouse constitute the stoving storehouse, and the top in stoving storehouse is provided with the hydrofuge pipe, evenly is provided with the hydrofuge hole on the pipe wall of hydrofuge pipe, and the hydrofuge pipe passes through the external dust collector of main line.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the vapor that produces in the time of can being with moulded coal and hot-blast heat exchange in time discharges, reduces the moisture content of tail gas, reduces the breakage rate of moulded coal.
Further, the utility model discloses a preferred scheme is:
the dehumidifying pipe of every stoving storehouse is provided with a plurality ofly at the equidistant, and the dehumidifying pipe in the same stoving storehouse passes through the connecting pipe intercommunication.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a side view of FIG. 2;
in the figure: a moisture removal pipe 1; a moisture exhaust hole 101; a connecting pipe 2; a furnace body 3; a hot air bin 4; a vent 401; an air inlet 5; a hot air passage 6; a distributing trolley 7; a discharge belt 8; and a drying bin 9.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Referring to the drawings: the utility model provides a vertical drying furnace hydrofuge pipeline of moulded coal, 3 tops of furnace body are provided with cloth dolly 7, and the below is provided with ejection of compact belt 8, and furnace body 3 is inside to be provided with hot-blast storehouse 4, is provided with ventilation hole 401 on the preceding, the back wallboard in hot-blast storehouse 4 respectively, and the clearance between two adjacent hot-blast storehouses 4 constitutes stoving storehouse 9, and the moulded coal is arranged in stoving storehouse 9.
The left and right furnace walls of the furnace body 3 are respectively provided with air inlets 5 corresponding to the positions of the hot air bins 4, and the hot air bins 4 are respectively connected with hot air channels 6 at the left and right sides through the air inlets 5.
The top of every stoving storehouse 9 is equidistant respectively to be provided with a plurality of hydrofuge pipes 1, and the upper end of every hydrofuge pipe 1 communicates with the connecting pipe 2 of its top, and the lower extreme downwardly extending to the upper portion of stoving storehouse 9 evenly is provided with hydrofuge hole 101 on the pipe wall of every hydrofuge pipe 1, and the hydrofuge pipe 1 in the same stoving storehouse 9 passes through connecting pipe 2 intercommunication, the external dust collector of main line.
The moulded coal carries out the heat exchange with hot-blast tail gas that produces a large amount of vapor, the moulded coal gets into by the top of furnace body 3, because the moulded coal water content that just gets into stoving storehouse 9 is big, the moulded coal temperature is low, easily produce the damage on the surface of moulded coal after the moulded coal contacts with the high tail gas of moisture content, influence the quality and the output of moulded coal, consequently increase on the upper portion of stoving storehouse 9 behind wet pipe 1, it is the high tail gas of moisture content in stoving storehouse 9 in time to discharge, reduce the contact of the high tail gas of moisture content and moulded coal, make moulded coal and hot-blast fully carry out the heat exchange, with the quality and the stoving rate that have improved the.
In the embodiment, the top of the hot air bin 4 is of a pointed structure, so that the molded coal entering the drying bin 9 can be conveniently distributed; the outside of the furnace body 3 of this embodiment is provided with the heat preservation, reduces the calorific loss of furnace body 3, the energy resource consumption of sparingly.
The above is only the concrete implementation manner of the present invention, but the protection of the present invention is not limited thereto, and all the changes or replacements of the equivalent proposed by the technical features of the present technical solution that can be thought by those skilled in the art are all covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a vertical drying furnace hydrofuge pipeline of moulded coal, includes furnace body and hot air channel, and the furnace body top is provided with the cloth dolly, and the below is provided with ejection of compact belt, and the furnace body is inside to be provided with hot-blast storehouse, and the clearance between the adjacent hot-blast storehouse constitutes stoving storehouse, its characterized in that: the top in stoving storehouse is provided with the hydrofuge pipe, evenly is provided with the hydrofuge hole on the pipe wall of hydrofuge pipe, and the hydrofuge pipe passes through the external dust collector of main line.
2. The moisture discharging pipeline of the vertical briquette drying furnace of claim 1, which is characterized in that: the dehumidifying pipe of every stoving storehouse is provided with a plurality ofly at the equidistant, and the dehumidifying pipe in the same stoving storehouse passes through the connecting pipe intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220001.3U CN209944983U (en) | 2018-12-27 | 2018-12-27 | Moisture-removing pipeline for vertical drying furnace for molded coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220001.3U CN209944983U (en) | 2018-12-27 | 2018-12-27 | Moisture-removing pipeline for vertical drying furnace for molded coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209944983U true CN209944983U (en) | 2020-01-14 |
Family
ID=69119317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220001.3U Expired - Fee Related CN209944983U (en) | 2018-12-27 | 2018-12-27 | Moisture-removing pipeline for vertical drying furnace for molded coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209944983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141133A (en) * | 2020-01-16 | 2020-05-12 | 江西理工大学 | Rock material is carried, is dried, deironing integrated device |
-
2018
- 2018-12-27 CN CN201822220001.3U patent/CN209944983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141133A (en) * | 2020-01-16 | 2020-05-12 | 江西理工大学 | Rock material is carried, is dried, deironing integrated device |
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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 |
Granted publication date: 20200114 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |