CN106705641B - Mineral powder bin dehumidification device - Google Patents
Mineral powder bin dehumidification device Download PDFInfo
- Publication number
- CN106705641B CN106705641B CN201611167924.6A CN201611167924A CN106705641B CN 106705641 B CN106705641 B CN 106705641B CN 201611167924 A CN201611167924 A CN 201611167924A CN 106705641 B CN106705641 B CN 106705641B
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- CN
- China
- Prior art keywords
- induced duct
- powder
- outlet side
- heating pipe
- pneumatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
Abstract
The present invention relates to a kind of dehumidification device, specifically mineral powder bin dehumidification device, belong to the asphalt equipment technical field in road building machine.It includes burner, Drying, primary dust removing device, Pneumatic three-way valve, powder cabin and secondary ash collector, and the first outlet side of Pneumatic three-way valve connects the inlet end of secondary ash collector by the second induced duct, and the outlet side of secondary ash collector connects air-introduced machine；Heating pipe is equipped with inside powder cabin, the second outlet side of Pneumatic three-way valve connects the heating pipe inlet end in powder cabin by third induced duct, and the heating pipe outlet side in powder cabin connects the second induced duct by the 4th induced duct.The temperature that the present invention generates when heating building stones using burner reaches 80 DEG C~120 DEG C of the tail gas rich in thermal energy, changed its course by increasing triple valve, make it into the coil pipe of special designing in mineral powder bin, miberal powder is set to heat up, evaporate moisture, it is naturally drained at the top of from mineral powder bin, has the function that dehumidifying, solve the caking phenomenon of miberal powder in mineral powder bin.
Description
Technical field
The present invention relates to a kind of dehumidification devices, specifically mineral powder bin dehumidification device, belong to the pitch in road building machine
Mixture equipment technical field.
Background technique
When miberal powder in mineral powder bin is shipped by tank car, miberal powder itself contained humidity is more, into mineral powder bin after easily agglomeration and
Arch is taken, it is unsmooth or phenomena such as block to generate miberal powder outflow in use, influences normal use.Common processing method are as follows:
Gas pad is helped in mineral powder bin conical section installation or taps mineral powder bin outer wall, helps miberal powder flowing, the method effect is unobvious, and
Tap mineral powder bin outer wall, it is also necessary to manpower, it is time-consuming and laborious.
Summary of the invention
It is an object of the present invention to overcome the above deficiencies, to provide a kind of mineral powder bin dehumidification device, utilizes burning
Device heats the tail gas rich in thermal energy that the temperature generated when building stones reaches 80 DEG C~120 DEG C, is changed its course by increasing triple valve, makes it
The coil pipe of special designing, makes miberal powder heat up in into mineral powder bin, evaporates moisture, naturally drains from mineral powder bin top, reaches and remove
Wet effect solves the caking phenomenon of miberal powder in mineral powder bin.
According to technical solution provided by the invention, mineral powder bin dehumidification device include burner, Drying, primary dust removing device,
Pneumatic three-way valve, powder cabin and secondary ash collector, it is characterized in that: the air inlet of the gas outlet connection Drying of burner, Drying
Gas outlet the air inlet of primary dust removing device is connected by the first induced duct, the gas outlet of primary dust removing device connects Pneumatic three-way valve
Inlet end；First outlet side of Pneumatic three-way valve connects the inlet end of secondary ash collector, two-stage dust removal by the second induced duct
The outlet side of device connects air-introduced machine；Heating pipe is equipped with inside powder cabin, the second outlet side of Pneumatic three-way valve passes through third air inducing
Pipe connects the heating pipe inlet end in powder cabin, and the heating pipe outlet side in powder cabin connects the second air inducing by the 4th induced duct
Pipe.
Further, heating pipe includes inside pipeline and outside pipeline, and inside pipeline is arranged in powder cabin center, outboard tube
Road is arranged on powder cabin side wall, and inside pipeline and outside pipeline are interconnected into one.
Compared with the prior art the present invention has the advantage that
The invention has the advantages of simple structure, compactness and reasonable structure, and the temperature generated when heating building stones using burner reaches 80 DEG C~120
DEG C the tail gas rich in thermal energy, by increase triple valve change its course, make it into the coil pipe of special designing in mineral powder bin, make miberal powder liter
Temperature evaporates moisture, naturally drains from mineral powder bin top, has the function that dehumidifying, solves the caking phenomenon of miberal powder in mineral powder bin；
Easy to use, effect on moisture extraction is obvious, is to the recycling for being rich in thermal energy tail gas, energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is main view of the present invention.
Fig. 2 is heating pipe main view in powder cabin.
Fig. 3 is heating pipe top view in powder cabin.
Description of symbols: 1- burner, 2- Drying, 3- primary dust removing device, 4- Pneumatic three-way valve, 5- powder cabin, 6- bis-
Grade deduster, 7- air-introduced machine, the first induced duct of 8-, the second induced duct of 9-, 10- third induced duct, the 4th induced duct of 11-, in 12-
Pipeline on the outside of side ducts, 13-.
Specific embodiment
The present invention will be further described in conjunction with the embodiment in attached drawing below:
As shown in Figure 1, the invention mainly comprises burner 1, Drying 2, primary dust removing device 3, Pneumatic three-way valve 4, powder cabins 5
With secondary ash collector 6.
The air inlet of the gas outlet connection Drying 2 of burner 1, the gas outlet of Drying 2 is connected by the first induced duct 8
The air inlet of primary dust removing device 3.The inlet end of the gas outlet connection Pneumatic three-way valve 4 of primary dust removing device 3.
First outlet side of Pneumatic three-way valve 4 connects the inlet end of secondary ash collector 6 by the second induced duct 9, and second level is removed
The outlet side of dirt device 6 connects air-introduced machine 7.
Heating pipe is equipped with inside powder cabin 5, the second outlet side of Pneumatic three-way valve 4 connects powder cabin by third induced duct 10
Heating pipe inlet end in 5, the heating pipe outlet side in powder cabin 5 connect the second induced duct 9 by the 4th induced duct 11.
As shown in Fig. 2 ~ 3, the heating pipe includes inside pipeline 12 and outside pipeline 13, and inside pipeline 12 is arranged in powder
5 center of storehouse, outside pipeline 13 are arranged on 5 side wall of powder cabin, and inside pipeline 12 and outside pipeline 13 interconnect integrally.
The working principle of the invention is: when burner heats building stones in Drying, the tail gas rich in heat of generation exists
Under the attraction of air-introduced machine, by primary dust removing device, the mineral powder bin containing internal heating pipe is entered at Pneumatic three-way valve, is passed through
Enter secondary ash collector after mineral powder bin containing internal heating pipe, is then discharged into atmosphere via air-introduced machine.Pneumatic three-way valve exists
It is usually not to be connected to the mineral powder bin containing internal heating pipe, when the miberal powder water content in mineral powder bin is larger, when needing to dehumidify,
Pneumatic three-way valve events make the tail gas rich in heat enter the mineral powder bin containing internal heating pipe, are containing internal heating tube
In the heating pipe process of circulation of the mineral powder bin in road, so that heating pipe surface is heated up, increase the temperature of miberal powder, it will be more in miberal powder
Remaining moisture evaporation, vapor overflow naturally from the top of mineral powder bin, achieve the effect that dehumidifying.
The invention has the advantages of simple structure, compactness and reasonable structure, and the temperature generated when heating building stones using burner reaches 80 DEG C~120
DEG C the tail gas rich in thermal energy, by increase triple valve change its course, make it into the coil pipe of special designing in mineral powder bin, make miberal powder liter
Temperature evaporates moisture, naturally drains from mineral powder bin top, has the function that dehumidifying, solves the caking phenomenon of miberal powder in mineral powder bin；
Easy to use, effect on moisture extraction is obvious, is to the recycling for being rich in thermal energy tail gas, energy conservation and environmental protection.
Claims (1)
1. a kind of mineral powder bin dehumidification device, including burner (1), Drying (2), primary dust removing device (3), Pneumatic three-way valve (4),
Powder cabin (5) and secondary ash collector (6), it is characterized in that: the air inlet of gas outlet connection Drying (2) of burner (1), Drying
(2) by the air inlet of the first induced duct (8) connection primary dust removing device (3), the gas outlet of primary dust removing device (3) connects for gas outlet
Connect the inlet end of Pneumatic three-way valve (4)；First outlet side of Pneumatic three-way valve (4) connects second level by the second induced duct (9) and removes
The outlet side of the inlet end of dirt device (6), secondary ash collector (6) connects air-introduced machine (7)；Heating pipe, gas are equipped with inside powder cabin (5)
Second outlet side of dynamic triple valve (4) passes through the heating pipe inlet end in third induced duct (10) connection powder cabin (5), powder cabin
(5) the heating pipe outlet side in passes through the 4th induced duct (11) connection the second induced duct (9)；The heating pipe includes inside
Pipeline (12) and outside pipeline (13), inside pipeline (12) setting are arranged in powder cabin (5) center, outside pipeline (13) in powder cabin
(5) on side wall, inside pipeline (12) and outside pipeline (13) are interconnected integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167924.6A CN106705641B (en) | 2016-12-16 | 2016-12-16 | Mineral powder bin dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167924.6A CN106705641B (en) | 2016-12-16 | 2016-12-16 | Mineral powder bin dehumidification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106705641A CN106705641A (en) | 2017-05-24 |
| CN106705641B true CN106705641B (en) | 2019-04-09 |
Family
ID=58938012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611167924.6A Active CN106705641B (en) | 2016-12-16 | 2016-12-16 | Mineral powder bin dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705641B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285642A (en) * | 2008-06-11 | 2008-10-15 | 靖江市天和干燥机械制造有限公司 | Conditioning drying process for coal fine and pulverized coke |
| CN102261830A (en) * | 2011-06-24 | 2011-11-30 | 刘宏 | Method for drying ammonium phosphate by using tail gas of sulfuric acid |
| CN202613926U (en) * | 2011-12-08 | 2012-12-19 | 牧羊有限公司 | Hot air drying experiment apparatus |
| CN102690035B (en) * | 2012-06-13 | 2014-03-12 | 山东天力干燥股份有限公司 | System and process for drying sludge using pulse combustion internal heating fluid bed |
| CN102863061B (en) * | 2012-09-24 | 2013-10-23 | 长沙理工大学 | Device and method for dry and energy-saving production of polyaluminum chloride water purifying agent |
| CN202993159U (en) * | 2012-12-10 | 2013-06-12 | 新郑市东升炭素有限公司 | System for utilizing waste heat of waste smoke of boiler |
| CN204509958U (en) * | 2015-03-27 | 2015-07-29 | 江苏南北热再生环保材料有限公司 | A kind of bituminous mixture that is applicable to dries the recycling system heated |
| CN105371635B (en) * | 2015-12-15 | 2018-06-26 | 驻马店华中正大有限公司 | For the multiple stage circulation drying system of feeding particle aureomycin |
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2016
- 2016-12-16 CN CN201611167924.6A patent/CN106705641B/en active Active
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| CN106705641A (en) | 2017-05-24 |
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