CN204693810U - The quick feedway of a kind of dustless hot blast - Google Patents
The quick feedway of a kind of dustless hot blast Download PDFInfo
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- CN204693810U CN204693810U CN201520279845.9U CN201520279845U CN204693810U CN 204693810 U CN204693810 U CN 204693810U CN 201520279845 U CN201520279845 U CN 201520279845U CN 204693810 U CN204693810 U CN 204693810U
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- gravity
- cyclone dust
- dust collectors
- hot blast
- heater
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Abstract
Disclosed in the utility model, the quick feedway of a kind of dustless hot blast, relates to organic fertilizer technical field of processing equipment; Comprise combustion furnace, also include tube connector, cyclone dust collectors and supply airduct; Described combustion furnace comprises body of heater and bell, and the inner chamber of body of heater is separated into the burner hearth on top and the inlet air plenum of bottom by fire bars, and described burner hearth and inlet air plenum have fire door and air door; Bell is arranged on the upper end of body of heater, and its inner chamber forms wind assembling set; The import and export end difference connected set air compartment of described tube connector and the entrance point of cyclone dust collectors, the described port of export connecting cyclone dust collectors for airduct; There is the features such as fuel source is extensive, heating is fast, temperature is high, sterilization is thorough, cost is low, both having can be used for becoming the quick high-temp sterilizing unit of fertile equipment to provide dustless hot blast to organic waste, and also can support the use with needing the miscellaneous equipment of high-temperature hot-air.
Description
Technical field
The utility model relates to organic fertilizer technical field of processing equipment, particularly the quick feedway of a kind of dustless hot blast.
Background technology
A large amount of stalks that rural area produces every year, cause a large amount of flue dust smog, contaminated air because of burning process; Meanwhile, a large amount of organic garbage of city because being landfilled, and distributes foul odour, to environment.These stalks and organic waste are because of burned and landfill, a large amount of organic matters is caused to be wasted, therefore, in the last few years, organic waste comprehensive utilization be more and more subject to the departments concerned pay attention to, biological composting technology fast development be organic waste utilize open new way.But utilizing in stalk, organic garbage of city composting processing procedure, raw material need be disinfected through high temperature sterilization, avoid pathogeny bacterium to spread.
Existing high temperature sterilization disinfection treatment method, main Boiler Steam heating and the electric heater of adopting heats.Boiler Steam heating needs equipment that is high temperature resistant and high pressure, and the heat energy of generation is low, consuming time longer, and equipment instrument is more complicated, and the maintenance rate of equipment is also higher.Electrical heating due to power large, it is supporting that some areas do not meet the electric power that equipment normally runs, moreover the heat time is longer, and these factors have become the significant difficulty in production practices.
Summary of the invention
For the deficiency existing for prior art, the purpose of this utility model be to provide a kind of fuel source extensively, heating is fast, temperature is high, sterilization is thorough, cost is low organic waste becomes the heater of the quick high-temp sterilization of fertile equipment.
To achieve these goals, the quick feedway of the utility model a kind of dustless hot blast of design, comprises combustion furnace, also includes tube connector 11, cyclone dust collectors 16 and supplies airduct 18;
Described combustion furnace comprises body of heater 2 and bell 7, and the inner chamber of body of heater 2 is separated into the burner hearth 6 on top and the inlet air plenum 3 of bottom by fire bars 5, and described burner hearth 6 and inlet air plenum 3 have fire door 4 and air door 1; Bell 7 is arranged on the upper end of body of heater 2, and its inner chamber forms wind assembling set 9;
The import and export end difference connected set air compartment 9 of described tube connector 11 and the entrance point of cyclone dust collectors 16, the described port of export connecting cyclone dust collectors 16 for airduct 18.
The gravity type automatic dust discharge valve comprising gravity rack 14, gravity drop hammer 17 and gravity valve 12 is also provided with in the bottom of described cyclone dust collectors 16; Described gravity rack 14 is arranged on the cement output tank 13 of cyclone dust collectors 16 bottom, is tiltedly installed with ash discharge flange 8 in the lower end of this cement output tank 13; Described gravity valve 12 is mounted on below ash discharge flange 8, and described gravity drop hammer 17 is arranged on the elongated end of gravity valve 12, and the bottom being contained in gravity rack 14 is cut with scissors by hinge pin axle 15 in the middle part between described gravity valve 12 and gravity drop hammer 17.
Inclination angle a between described ash discharge flange 8 and the axis of cement output tank 13 is 20-70 °.
Inclination angle a between described ash discharge flange 8 and the axis of cement output tank 13 is 30-60 °.
Inclination angle a between described ash discharge flange 8 and the axis of cement output tank 13 is 45 °.
The quick feedway of dustless hot blast of the present utility model, be provided with combustion furnace, its fuel can adopt fire coal, firewood and stalk etc., and thus, fuel source is extensive, and cost is lower; Its heat carrying medium is the high-temperature gas after burning, and its firepower and hot air flow size can control, therefore heating is very fast, and temperature is higher, and sterilization is thorough.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is air door, 2 is bodies of heater, and 3 is inlet air plenum, and 4 is fire doors, 5 is fire bars, and 6 is burner hearths, and 7 is bells, 8 is ash discharge flanges, and 9 is wind assembling set, and 10 is sealing gaskets, 11 is tube connectors, and 12 is gravity valves, and 13 is cement output tanks, 14 is gravity racks, and 15 is hinge pin axles, and 16 is cyclone dust collectors, 17 is gravity drop hammers, and 18 is that a is inclination angle for airduct.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.Explanation below adopts the mode exemplified, but protection domain of the present utility model should not be limited to this.
The present embodiment is by combustion furnace, tube connector 11, cyclone dust collectors 16 and forms for airduct 18.
Combustion furnace is made up of body of heater 2 and bell 7.In the position, middle and lower part of body of heater 2 inner chamber, be provided with fire bars 5, the inner chamber of body of heater 2 is separated into the burner hearth 6 on top and the inlet air plenum 3 of bottom by this fire bars 5.Body of heater 2 correspond to the position of burner hearth 6 and inlet air plenum 3, have fire door 4 and air door 1, fire door 4 is also provided with peep hole.Bell 7, in curved, is arranged on the upper end of body of heater 2, and its inner chamber forms wind assembling set 9.
The flange of the entrance point of tube connector 11 and the Flange joint of wind assembling set 9 upper end, the Flange joint of the flange of the port of export of tube connector 11 and the entrance point of cyclone dust collectors 16.
Also be provided with gravity type automatic dust discharge valve in the bottom of cyclone dust collectors 16, this ash-valve is made up of gravity rack 14, gravity drop hammer 17 and gravity valve 12.In the bottom of cyclone dust collectors 16, be connected with cement output tank 13, be provided with ash discharge flange 8 in the lower end of this cement output tank 13, the inclination angle a between this ash discharge flange 8 and axis of cement output tank 13 is 45 °.Gravity rack 14 is
shape, above it
left end be arranged on the cement output tank 13 of cyclone dust collectors 16 bottom, its right part
bottom have pin shaft hole.The right part of gravity valve 12 extends, and connects gravity drop hammer 17; Middle part between gravity valve 12 and gravity drop hammer 17, is cut with scissors dress by the pin shaft hole of hinge pin axle 15 and gravity rack 14 bottom.Gravity valve 12 is mounted on below ash discharge flange 8, is also provided with sealing gasket 10 (high temperature resistant) between itself and ash discharge flange 8.
For the flange of entrance point of airduct 18 and the Flange joint of the port of export on cyclone dust collectors 16 top.
Outside for airduct 18 is enclosed with insulation material, when connecting between each flange, adds refractory seals pad.
Before using, first will for the flange of the port of export of airduct 18 and the Flange joint of the entrance point of air exhauster, then guide organic waste into by the port of export of air exhauster and become in the quick high-temp sterilizing unit of fertile equipment.
During use, first fire door 4 and air door 1 are opened, fuel (fire coal, firewood or stalk) is placed in burner hearth 6, and fuel burns in burner hearth 6, and the high-temperature gas of generation accumulates in the wind assembling set 9 li in bell 7, then, start air exhauster, the draft that air exhauster produces is by the high-temperature gas of wind assembling set 9 li, the inner chamber of cyclone dust collectors 16 is entered through tube connector 11, internal chamber wall along cyclone dust collectors 16 vortex shape carries out rotation and declines, flue dust in high-temperature gas then drops to along the internal chamber wall of cyclone dust collectors 16 in the cement output tank 13 of cyclone dust collectors 16 bottom, high-temperature gas is then upwards drawn by the escape pipe in the middle of cyclone dust collectors 16 bottom, again through supplying airduct 18 and air exhauster, being drawn towards organic waste becomes in the quick high-temp sterilizing unit of fertile equipment, Fast Heating is carried out to organic waste wherein, sterilization.The degree (that is: the size of opening) that damper 1 is opened, can control the size of stove fire vigor in burner hearth 6 and the size of hot air flow; When quitting work, only air door 1 need be closed completely.
Gravity valve 12 in gravity type automatic dust discharge valve, under the effect of gravity drop hammer 17, gravity valve 12 is often in the state be mounted on below ash discharge flange 8.When the flue dust weight gathered in the cement output tank 13 of cyclone dust collectors 16 bottom has exceeded critical condition, gravity valve 12, under the effect of flue dust, makes it for counterclockwise rotation around hinge pin axle 15, thus the flue dust weight gathered in cement output tank 13 is drawn off; Thereafter, under the effect of gravity drop hammer 17, gravity valve 12 rotates clockwise around hinge pin axle 15, is returned to closed state.
The quick feedway of dustless hot blast of the present utility model, both having can be used for becoming the quick high-temp sterilizing unit of fertile equipment to provide dustless hot blast to organic waste, also can support the use with needing the miscellaneous equipment of high-temperature hot-air.
Claims (5)
1. the quick feedway of dustless hot blast, comprises combustion furnace, it is characterized in that: also include tube connector (11), cyclone dust collectors (16) and supply airduct (18);
Described combustion furnace comprises body of heater (2) and bell (7), the inner chamber of body of heater (2) is separated into the burner hearth (6) on top and the inlet air plenum (3) of bottom by fire bars (5), and described burner hearth (6) and inlet air plenum (3) have fire door (4) and air door (1); Bell (7) is arranged on the upper end of body of heater (2), and its inner chamber forms wind assembling set (9);
Import and export end difference connected set air compartment (9) of described tube connector (11) and the entrance point of cyclone dust collectors (16), the described port of export connecting cyclone dust collectors (16) for airduct (18).
2. the quick feedway of dustless hot blast according to claim 1, is characterized in that: be also provided with the gravity type automatic dust discharge valve comprising gravity rack (14), gravity drop hammer (17) and gravity valve (12) in the bottom of described cyclone dust collectors (16); Described gravity rack (14) is arranged on the cement output tank (13) of cyclone dust collectors (16) bottom, is tiltedly installed with ash discharge flange (8) in the lower end of this cement output tank (13); Described gravity valve (12) is mounted on below ash discharge flange (8), described gravity drop hammer (17) is arranged on the elongated end of gravity valve (12), and the bottom being contained in gravity rack (14) is cut with scissors by hinge pin axle (15) in the middle part between described gravity valve (12) and gravity drop hammer (17).
3. the quick feedway of dustless hot blast according to claim 2, is characterized in that: the inclination angle a between described ash discharge flange (8) and the axis of cement output tank (13) is 20-70 °.
4. the quick feedway of dustless hot blast according to claim 3, is characterized in that: the inclination angle a between described ash discharge flange (8) and the axis of cement output tank (13) is 30-60 °.
5. the quick feedway of dustless hot blast according to claim 4, is characterized in that: the inclination angle a between described ash discharge flange (8) and the axis of cement output tank (13) is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279845.9U CN204693810U (en) | 2015-05-04 | 2015-05-04 | The quick feedway of a kind of dustless hot blast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279845.9U CN204693810U (en) | 2015-05-04 | 2015-05-04 | The quick feedway of a kind of dustless hot blast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693810U true CN204693810U (en) | 2015-10-07 |
Family
ID=54234091
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279845.9U Active CN204693810U (en) | 2015-05-04 | 2015-05-04 | The quick feedway of a kind of dustless hot blast |
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| Country | Link |
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| CN (1) | CN204693810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016250A (en) * | 2016-07-01 | 2016-10-12 | 朱绍辉 | Hot blast stove |
-
2015
- 2015-05-04 CN CN201520279845.9U patent/CN204693810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016250A (en) * | 2016-07-01 | 2016-10-12 | 朱绍辉 | Hot blast stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 410326 Yangliu village, chunkou Town, Liuyang City, Changsha City, Hunan Province Patentee after: HUNAN XIANGHUI AGRICULTURE TECHNIQUE DEVELOPMENT Co.,Ltd. Address before: 410323, Yongan Industrial Park, Liuyang, Hunan, Changsha Province, No. four Patentee before: HUNAN XIANGHUI AGRICULTURE TECHNIQUE DEVELOPMENT Co.,Ltd. |