CN207763446U - A kind of staple fiber dryer - Google Patents
A kind of staple fiber dryer Download PDFInfo
- Publication number
- CN207763446U CN207763446U CN201721051366.7U CN201721051366U CN207763446U CN 207763446 U CN207763446 U CN 207763446U CN 201721051366 U CN201721051366 U CN 201721051366U CN 207763446 U CN207763446 U CN 207763446U
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- heat exchanger
- air
- gravity
- staple fiber
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a kind of staple fiber dryers, including drying machine body, it is provided with gravity heat pipe heat exchanger at the top of the dryer, the hot air inlet of the gravity heat pipe heat exchanger is connected with dryer offgas outlet, and the hot air outlet of the gravity assisted heat pipe is connected with plasma gas processor；Benefit air door is provided in drying machine body, the benefit air door is connected by backwind tube with the cold-air vent of gravity heat pipe heat exchanger, and the cool air inlet of the gravity heat pipe heat exchanger is connected to outside；The utility model can carry out heat exchange processing to the tail gas of dryer, will be recycled with the heat recovery in exhaust emissions to atmospheric environment, both improve the thermal efficiency, reduce the operation cost of equipment, it is thus also avoided that the harmful effect to environment；The VOC gas in tail gas are effectively treated by plasma gas processor simultaneously, avoid pollution of the tail gas to surrounding enviroment.
Description
Technical field
The utility model is related to technical field of environment protection equipment, and in particular to a kind of staple fiber dryer.
Background technology
It needs to carry out drying operation to viscose staple fibre using staple fiber dryer in the production process of viscose staple fibre,
Staple fiber dryer is needed during the drying process using a large amount of drying steam, but containing a large amount of in the gas of dryer discharge
Heat and VOC gas, generally directly discharged, not only will produce greatly using the method for high altitude discharge in the prior art
The pollution of amount can also waste a large amount of heat.
The Chinese utility model patent of Publication No. CN205316922U disclosed a kind of dryer on June 15th, 2016
Including dryer shell, hotair chamber, plenum chamber, drying tunnel, the air inlet for being connected to hotair chamber, it is connected to going out for drying tunnel front end
Air port, the feed inlet for being located at drying tunnel front end, the discharge port for being located at drying tunnel rear end are equipped with heat source heat exchanger in hotair chamber,
Plenum chamber is equipped with direct-firing air-supply arrangement, and dryer further includes that adjust deflector, exhaust gas heat reuse means, new air wet for air quantity
Spend intelligent regulating device, hot wind compensation device；The beneficial effects of the utility model are that dryer can be used for drying laver production
Product, constant temperature, air-supply are stablized；Air-supply arrangement is overhauled, is repaired, is easy to clean；Have the function of waste heat from tail gas recycling and part tail
Gas recycling function reduces hot driving, keeps product more energy efficient, to reduce production cost；Hot wind compensation device can be improved
The drying efficiency of whole dryer reduces drying time.
Invention content
Low for drying machine drying efficiency existing in the prior art, heat waste is serious and VOC gas content height etc.
Defect, the utility model discloses a kind of staple fiber dryer, using the utility model can to the heat that is participated in tail gas into
Row recycles, and to greatly improve the utilization rate of heat, reduces production cost.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of staple fiber dryer, including drying machine body, it is characterised in that：Gravity heat is provided at the top of the dryer
The hot air inlet of heat exchange of heat pipe, the gravity heat pipe heat exchanger is connected with dryer offgas outlet, the heat of the gravity assisted heat pipe
Air outlet slit is connected with plasma gas processor；Benefit air door is provided in drying machine body, the benefit air door passes through backwind tube
It is connected with the cold-air vent of gravity heat pipe heat exchanger, the cool air inlet of the gravity heat pipe heat exchanger is connected to outside.
Controller is provided in the drying machine body, the hot air outlet end of gravity heat pipe heat exchanger is provided with and controls
Device connected temperature sensor and air velocity transducer, the cold-air vent end of the gravity heat pipe heat exchanger are provided with air blower,
The air blower is connected by frequency converter with controller.
Plasma gas processor outlet end is provided with the VOC sensors and electromagnetic air valve being connected with controller.
The electromagnetic air valve being connected with controller is provided on the backwind tube.
The blower inlet end is provided with primarily efficient filter bag.
Compared with prior art, the utility model has the advantages that：
1, the utility model is exchanged heat by the tail gas of the gravity heat pipe heat exchanger and dryer that are set on dryer,
The recycling of tail gas heat quantity is realized, the energy has both been saved and has also improved the utilization rate of heat, while having passed through plasma (orifice) gas
Body processor carries out tail gas the pollution that processing alleviates tail gas to environment.
2, it is provided with controller and frequency converter on the dryer of the utility model, temperature biography is additionally provided on each air hose
Sensor and air velocity transducer, improve the degree of automation of equipment, while exchange thermal process being facilitated to be detected and control.
3, the plasma gas processor outlet end of the utility model is provided with VOC sensors and electromagnetic air valve, it is ensured that tail
The VOC gas of gas can be controlled in the discharge standard of permission, and tail gas is avoided to pollute surrounding enviroment.
4, the blower inlet end of the utility model is provided with primarily efficient filter bag, prevents the dust of bulky grain from entering heat exchange
Inside device, reduces the frequency of maintenance of equipment, prolongs the service life.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Reference numeral：1, drying machine body, 2, gravity heat pipe heat exchanger, 3, hot air inlet, 4, dryer offgas outlet,
5, hot air outlet, 6, plasma gas processor, 7, mend air door, 8, backwind tube, 9, cold-air vent, 10, cool air inlet,
11, controller, 12, temperature sensor, 13, air velocity transducer, 14, air blower, 15, frequency converter, 16, VOC sensors, 17, electricity
Magnetic wind valve, 18, primary filter, 19,
Specific implementation mode
It below will the utility model is described in further detail by specific embodiment：
Embodiment 1
Most preferred embodiment of the present embodiment as the utility model, it discloses a kind of staple fiber dryers, specific to tie
Structure is as shown, include drying machine body 1, the top of the drying machine body 1 is provided with gravity heat pipe heat exchanger 2, the baking
Dry tail gas outlet 4 is connect with hot air inlet 3, and the hot air outlet 5 is connected with plasma gas processor 6；The baking
Be provided on dry machine ontology 1 mend air door 7, mend air door 7 be connected with cold-air vent 9 by backwind tube 8, cool air inlet 10 and outside
Boundary is connected to, and 10 end of cool air inlet is provided with air blower 14, the arrival end of the air blower 14 is provided with primarily efficient filter bag 18；
The drying machine body 1 is additionally provided with controller 11, and temperature sensor 12 and air velocity transducer are provided on the backwind tube 8
13, the temperature sensor 12 and air velocity transducer 13 are connected with controller 11；It is additionally provided with frequency conversion in the drying machine body 1
Device 15, the frequency converter 15 are connected with controller 11 and air blower 14.
6 outlet end of plasma gas processor is provided with the VOC sensors 16 being connected with controller 11 and electromagnetism wind
Valve 17.
The electromagnetic air valve 17 being connected with controller 11 is provided on the backwind tube 8.
The utility model by gravity run affairs heat exchanger to dry tail gas heat carry out recycling, can be effective
By the energy consumption of dryer, the production cost of enterprise is saved, while by placing plasma gas processor in exhaust port
VOC gas in tail gas can be controlled in discharge standard, reduce harmful effect of the tail gas to ambient enviroment.
Claims (5)
1. a kind of staple fiber dryer, including drying machine body（1）, it is characterised in that：The drying machine body（1）Top is arranged
There is gravity heat pipe heat exchanger（2）, the gravity heat pipe heat exchanger hot air inlet（3）With dryer offgas outlet（4）It is connected, institute
State gravity heat pipe heat exchanger hot air outlet（5）It is connected with plasma gas processor（6）；Drying machine body（1）On be provided with
Mend air door（7）, the benefit air door（7）Pass through backwind tube（8）With gravity heat pipe heat exchanger cold-air vent（9）It is connected, it is described heavy
Power heat exchange of heat pipe cool air inlet（10）It is connected to outside.
2. a kind of staple fiber dryer according to claim 1, it is characterised in that：The drying machine body（1）Upper setting
There is controller（11）, gravity heat pipe heat exchanger hot air outlet（5）End is provided with and controller（11）Connected temperature sensor
（12）And air velocity transducer（13）, the gravity heat pipe heat exchanger cool air inlet（10）End is provided with air blower（14）, described
Air blower（14）Pass through frequency converter（15）With controller（11）It is connected.
3. a kind of staple fiber dryer according to claim 1, it is characterised in that：The plasma gas processor（6）
Outlet end is provided with and controller（11）Connected VOC sensors（16）And electromagnetic air valve（17）.
4. a kind of staple fiber dryer according to claim 1, it is characterised in that：The backwind tube（8）On be provided with
Controller（11）Connected electromagnetic air valve（17）.
5. a kind of staple fiber dryer according to claim 2, it is characterised in that：The air blower（14）Arrival end is arranged
There is primarily efficient filter bag（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721051366.7U CN207763446U (en) | 2017-08-22 | 2017-08-22 | A kind of staple fiber dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721051366.7U CN207763446U (en) | 2017-08-22 | 2017-08-22 | A kind of staple fiber dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763446U true CN207763446U (en) | 2018-08-24 |
Family
ID=63178007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721051366.7U Active CN207763446U (en) | 2017-08-22 | 2017-08-22 | A kind of staple fiber dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624424A (en) * | 2018-10-31 | 2019-04-16 | 常州碳森石墨烯科技有限公司 | A kind of graphene non-woven fabrics fiber carpet and preparation method thereof and application |
-
2017
- 2017-08-22 CN CN201721051366.7U patent/CN207763446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624424A (en) * | 2018-10-31 | 2019-04-16 | 常州碳森石墨烯科技有限公司 | A kind of graphene non-woven fabrics fiber carpet and preparation method thereof and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204902494U (en) | Drying equipment of fabrics | |
| CN208801728U (en) | A kind of drying device of printing machine | |
| CN206618240U (en) | A kind of hot blast baking apparatus of energy-conservation | |
| CN207763446U (en) | A kind of staple fiber dryer | |
| CN205775612U (en) | A kind of residual neat recovering system of paper making equipment | |
| CN212006486U (en) | Raw material dehumidification drying device with energy-conserving function | |
| CN204806833U (en) | Fluidizing drying machine | |
| CN205897766U (en) | Energy -efficient drying system of dry -type printing compounding machine | |
| CN210320883U (en) | Energy-saving metal residue drying device | |
| CN212158029U (en) | Socks drying equipment | |
| CN208087794U (en) | A kind of production equipment of Novel polyester fabric | |
| CN202938612U (en) | Totally-enclosed-type heat energy circulation drying system | |
| CN207933476U (en) | A kind of leatherware cycle baking oven | |
| CN207685420U (en) | A kind of scutcher with functions/drying | |
| CN206978708U (en) | A kind of walnut baking equipment | |
| CN207006554U (en) | A kind of electric central warm air furnace | |
| CN209176315U (en) | A kind of energy saving baking case | |
| CN110017681A (en) | Belt drying machine | |
| CN216384796U (en) | Energy-efficient ammonium sulfate drying device | |
| CN205175059U (en) | Plastic drying machine | |
| CN110307702A (en) | A kind of energy saving baking case | |
| CN220639232U (en) | Printing ink drying device based on green printing | |
| CN215232164U (en) | Spray drying equipment is used in lithium fluoride production | |
| CN213798731U (en) | Drying device of printing machine | |
| CN219841717U (en) | Boiling dryer with heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |