CN202613932U - Drying room system - Google Patents
Drying room system Download PDFInfo
- Publication number
- CN202613932U CN202613932U CN 201220240342 CN201220240342U CN202613932U CN 202613932 U CN202613932 U CN 202613932U CN 201220240342 CN201220240342 CN 201220240342 CN 201220240342 U CN201220240342 U CN 201220240342U CN 202613932 U CN202613932 U CN 202613932U
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- China
- Prior art keywords
- air
- drying room
- chamber
- room
- hot blast
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Abstract
The utility model discloses a drying room system. The drying room system comprises a drying room, a hot air room heated by a combustion furnace, and an air mixing room, wherein a first air outlet of the drying room is connected with an air return outlet of the hot air room; a first air inlet of the air mixing room is connected with a second air outlet of the drying room; a second air inlet of the air mixing room is connected an air outlet of the hot air room, and an air outlet of the air mixing room is connected with an air inlet at the upper part of the drying room; at least three layers of metal nets which are mutually matched in a staggering manner are arranged in an air flue between the air outlet of the hot air room and the air inlet at the upper part of the drying room; and the metal nets close a part of the section of the air flue. By the scheme, the temperature of hot air entering the drying room is not too high, and the heat is not wasted; the hot air is reasonably distributed, and the temperature rising speed of materials is slow, which is good for releasing moisture; the drying quality and drying efficiency are improved; the safety is improved; and the flowing of the hot air is not affected.
Description
Technical field
The utility model relates to a kind of dry materials drying room.
Background technology
Have a kind of drying room to adopt combustion furnace that air is directly added the thermosetting hot blast, hot blast is sent in the drying room material is carried out drying, and said combustion furnace can adopt coal, gas, wet goods pluralities of fuel.Its efficiency of heating surface is higher, and rate of drying is fast.But the Mars that burning produces gets into drying room with hot blast easily; Has certain potential safety hazard; Prior art also has the cross section of adopting wire netting sealing air channel to block Mars; But all seal this cross section or wire netting density when too big, though can effectively block Mars, the too big obstruction hot blast of windage flows; Partially enclosed this cross section or wire netting density hour can not be stopped Mars again and get into drying room.This kind baking room temperature lifting speed is too rapid simultaneously, is unfavorable for that the inner moisture of material disengages, and has reduced drying efficiency and dry mass.
Summary of the invention
In order to solve above-mentioned drawback, the utility model technical problem to be solved is, provides a kind of security good, can effectively improve the drying room system of drying efficiency and dry mass.In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is, a kind of drying room system; Comprise drying room and the hot blast chamber of adopting the combustion furnace heating, first air outlet of drying room connects the return air inlet of hot blast chamber, it is characterized in that; Also comprise wind mixed chamber; First air inlet of wind mixed chamber connects second air outlet of drying room, and second air inlet of wind mixed chamber connects the air outlet of hot blast chamber, and the air outlet of wind mixed chamber connects the air inlet on said drying room top;
Be provided with the wire netting of at least three layers of interlaced cooperation in the air channel between the air outlet of said hot blast chamber and the air inlet on drying room top, the cross section in the partially enclosed air channel of said wire netting.
This section air channel comprises three parts: the connection pipeline between the air outlet of the connection pipeline between second air inlet of the air outlet of hot blast chamber and wind mixed chamber, wind mixed chamber, wind mixed chamber and the air inlet on drying room top, preferably, said wire netting is arranged in the wind mixed chamber.Preferably, the order number of said wire netting is the 60-80 order.
The beneficial effect of the utility model is, the air in the high-temperature hot-air of combustion furnace and the drying room gets into drying room after in wind mixed chamber, fully mixing again, makes that the hot blast temperature that gets into drying room can the too high waste that can not cause heat again; Simultaneously hot blast gets into the hot-air that rises naturally in drying room and the drying room from top to bottom and liquidates, and the hot blast of decline evenly slowly descends, and it is reasonable to make that hot blast distributes, and the material temperature rise speed eases up and helps moisture and disengage, and has improved dry mass and drying efficiency.The interlaced cooperation of the wire netting in the cross section in partially enclosed air channel forms tortuous air channel, stops Mars and gets into drying room, does not hinder hot blast to flow when improving security.
Preferably, said hot blast chamber comprises the air heat chamber of the sealing of built-in combustion stove, and the air heat chamber connects extraneous through hydrofuge heat exchanger, new wind air channel and new wind blower fan thereof, new wind air inlet; The return air inlet of said hot blast chamber is divided into two parts, and a part connects said air heat chamber through circulation air path and circulating fan thereof, and another part is connected extraneous with said hydrofuge heat exchanger through hydrofuge air channel and wet-emitting blower thereof; Said air heat chamber is provided with safety door; The air heat chamber connects second air inlet of said wind mixed chamber through the air outlet of said hot blast chamber.
The air heat chamber of sealing is supplied to drying room comparatively fully with calory burning, and heat waste is few, effectively accelerates drying efficiency; Simultaneously, the employing of circulated air and new wind have not only utilized the waste heat of drying room return air through the preheating of hydrofuge heat exchanger, and circulated air has reduced the temperature in air heat chamber together with the new wind in the external world simultaneously, stops the too high phenomenon of temperature and takes place, and guarantees security; The hydrofuge heat exchanger with the new wind of preheating, reduces thermal loss when accelerating drying in hydrofuge.Adopt above-mentioned hot blast chamber, with traditional steam-type drying room under equal operating mode relatively, its coal consumption be its about 1/5th; Stoving time shortens to 1/2nd of steam-type drying room at least.
To combine the accompanying drawing and the specific embodiment that the utility model is further specified below.
Description of drawings
Fig. 1 is a specific embodiment entire system structural representation;
Fig. 2 is a specific embodiment wind mixed chamber internal structure sketch map;
Fig. 3 is specific embodiment hot blast chamber master's TV structure sketch map;
Fig. 4 is a left side, a specific embodiment hot blast chamber TV structure sketch map;
Fig. 5 is a specific embodiment hot blast chamber backsight structural representation;
Fig. 6 is a specific embodiment hot blast chamber hydrofuge heat exchanger structure sketch map;
Fig. 7 is a specific embodiment hot blast chamber interior structural representation.
The specific embodiment
Referring to Fig. 1,2; A kind of concrete structure of reflection the utility model, said drying room system comprises drying room 1 and the hot blast chamber 2 of adopting the combustion furnace heating, first air outlet 11 of drying room 1 connects the return air inlet 21 of hot blast chambers; Also comprise wind mixed chamber 3; First air inlet 31 of wind mixed chamber 3 connects second air outlet 12 of drying room 1, and second air inlet 32 of wind mixed chamber 3 connects the air outlet 22 of hot blast chamber 2, and the air outlet 33 of wind mixed chamber 3 connects the air inlet 13 on said drying room 1 top; Be provided with the wire netting 4 of three layers of interlaced cooperation in the air channel between the air inlet 13 on the air outlet 22 of said hot blast chamber 2 and drying room 1 top; This section air channel comprises three parts: the connection pipeline between connection pipeline, wind mixed chamber 3, air outlet 33 and the air inlet 13 between the air outlet 22 and second air inlet 32; Said wire netting 4 is arranged in the wind mixed chamber 2; The cross section of wire netting 4 partially enclosed wind mixed chamber 2, the order number of wire netting 4 is the 60-80 order.
In conjunction with referring to Fig. 3-7; Said hot blast chamber 2 comprises the air heat chamber 103 of sealing of the combustion furnace 101 of built-in fire coal; Combustion furnace 101 is provided with cinder outlet 108; New wind blower fan 104 is sent outside air into air heat chamber 103 through new wind air channel 201 and hydrofuge heat exchanger 102, and air heat chamber 103 connects second air inlet 32 of said wind mixed chamber 3 through the air outlet 22 of said hot blast chamber 2.
A part of return air of drying room 1 is sent said air heat chamber 103 by circulating fan 105 back to through circulation air path 202, and another part return air of drying room 1 is driven by wet-emitting blower 106 and send, through draining into the external world behind hydrofuge air channel 203 and the said hydrofuge heat exchanger 102; Said air heat chamber 103 is provided with safety door 107, and under the situation of power failure or blower fan damage, safety door 107 is opened rapidly, makes the coal-fired heat that produces drain into the external world.The hot blast chamber also is provided with electric controling screen 110.
The concrete integrated structure of hydrofuge heat exchanger 102 is referring to Fig. 6; A part of return air of drying room 1 is driven by wet-emitting blower 106 and send; Get into the hydrofuge air inlet 1021 of hydrofuge heat exchanger 102, the hydrofuge air outlet 1024 of the hydrofuge heat exchanger 102 corresponding with hydrofuge air inlet 1021 leads to the external world; New wind blower fan 104 is sent into new wind to the new wind air inlet 1023 of hydrofuge heat exchanger 102, and the new wind air outlet 1022 of the hydrofuge heat exchanger 102 through correspondence after the preheating is delivered to air heat chamber 103 and heated once more.
The foregoing description is just in order at length to set forth the utility model; And can not be interpreted as restriction to the utility model protection domain; In field known in this field; It exists multiple replacement scheme or variation, under the prerequisite of the utility model essential meaning, all falls into the protection domain of the utility model.
Claims (5)
1. drying room system; Comprise drying room and the hot blast chamber of adopting the combustion furnace heating, first air outlet of drying room connects the return air inlet of hot blast chamber, it is characterized in that; Also comprise wind mixed chamber; First air inlet of wind mixed chamber connects second air outlet of drying room, and second air inlet of wind mixed chamber connects the air outlet of hot blast chamber, and the air outlet of wind mixed chamber connects the air inlet on said drying room top; Be provided with the wire netting of at least three layers of interlaced cooperation in the air channel between the air outlet of said hot blast chamber and the air inlet on drying room top, the cross section in the partially enclosed air channel of said wire netting.
2. a kind of drying room as claimed in claim 1 system is characterized in that said wire netting is arranged in the wind mixed chamber.
3. according to claim 1 or claim 2 a kind of drying room system is characterized in that said hot blast chamber comprises the air heat chamber of the sealing of built-in combustion stove, and the air heat chamber connects extraneous through hydrofuge heat exchanger, new wind air channel and new wind blower fan thereof, new wind air inlet; The return air inlet of said hot blast chamber is divided into two parts, and a part connects said air heat chamber through circulation air path and circulating fan thereof, and another part is connected extraneous with said hydrofuge heat exchanger through hydrofuge air channel and wet-emitting blower thereof; Said air heat chamber is provided with safety door; The air heat chamber connects second air inlet of said wind mixed chamber through the air outlet of said hot blast chamber.
4. according to claim 1 or claim 2 a kind of drying room system is characterized in that the order number of said wire netting is the 60-80 order.
5. a kind of drying room as claimed in claim 3 system is characterized in that the order number of said wire netting is the 60-80 order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240342 CN202613932U (en) | 2012-05-25 | 2012-05-25 | Drying room system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240342 CN202613932U (en) | 2012-05-25 | 2012-05-25 | Drying room system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613932U true CN202613932U (en) | 2012-12-19 |
Family
ID=47347622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220240342 Expired - Fee Related CN202613932U (en) | 2012-05-25 | 2012-05-25 | Drying room system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243606A (en) * | 2013-04-07 | 2013-08-14 | 苏州市建诚装饰材料有限公司 | Automatic variable-temperature blast drying oven |
-
2012
- 2012-05-25 CN CN 201220240342 patent/CN202613932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243606A (en) * | 2013-04-07 | 2013-08-14 | 苏州市建诚装饰材料有限公司 | Automatic variable-temperature blast drying oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |