CN206170259U - Density board production system - Google Patents
Density board production system Download PDFInfo
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- CN206170259U CN206170259U CN201620801482.5U CN201620801482U CN206170259U CN 206170259 U CN206170259 U CN 206170259U CN 201620801482 U CN201620801482 U CN 201620801482U CN 206170259 U CN206170259 U CN 206170259U
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Abstract
The utility model provides a density board production system, include: cook hot grinding device, glue applying device, drying device and the hot press unit that connect gradually still include: steam boiler, the conduction oil boiler, and hot -blast furnace, wherein, the conduction oil import and the conduction oil export of conduction oil boiler all are connected to hot press unit, steam boiler's steam outlet intercommunication to the hot grinding device of cooking, the hot air exitus of hot -blast furnace and conduction oil boiler and steam boiler's exhanst gas outlet are connected to drying device respectively, wherein, the first steam branch road that is extended by steam boiler's steam outlet is connected to the hot grinding device of cooking, and second steam branch road passes through glue mixing device and glue applying device intercommunication. The utility model discloses aim at improving density board production system's energy utilization.
Description
Technical field
This utility model is related to density board technical field, more specifically, is related to a kind of density board production system.
Background technology
With the fast development of Chinese Urbanization and building industry, the demand of density board is continuously increased, in recent years in river
Large quantities of density board manufacturing enterprises are emerged in large numbers in the ground such as north, Heilungkiang, Sichuan.Generally need Jing in China's density board production process at present
Go through chip, steaming and decocting defibrator process, impregnation, applying glue, drying, mat formation, hot pressing, 8 main operations such as post processing.Wherein, steaming and decocting defibrator process,
Impregnation workshop section need to consume the saturated vapor of 0.8MPa, and drying section consumes 170 DEG C of hot-air, and hot pressing workshop section consumes 200 DEG C
Conduction oil, is the heat demand and energy saving cost for meeting production technology, and at present, density board manufacturing enterprise is generally using fire coal
Heat conducting oil boiler provides thermal source for its production technology.High temperature heat conductive oil produces saturated vapor and hot-air with water, air heat-exchange, is
Residual heat from boiler fume is made full use of, using multiple heat exchangers heat recovery is carried out, reclaimed and discharged after the simple dedusting of flue gas after heat.
In existing density board production system, many heat exchange of coal burning heat-conducting oil boiler Jing, heat waste is more, causes boiler total
Body heat is less efficient, heat energy high expensive；Also, due to heat exchanger it is relatively costly, density board factory generally without stand-by equipment, once
There is equipment fault or maintenance, have a strong impact on enterprise's production；Additionally, a large amount of sensible heats are recycled in flue gas, directly arrange
Amplify gas, cause energy waste.
Utility model content
For problem present in correlation technique, the purpose of this utility model is that a kind of capacity usage ratio of offer is higher
Density board production system.
For achieving the above object, this utility model provides a kind of density board production system, including：The steaming and decocting being sequentially connected
Defibrator process device, size applicator, drying device and hot-press arrangement, also include：Steam boiler, heat conducting oil boiler and air stove,
Wherein, the heat conductive oil inlet and conduction oil outlet of heat conducting oil boiler is connected to hot-press arrangement, and the steam (vapor) outlet of steam boiler connects
Steaming and decocting defibrator process device is passed to, the hot-blast outlet and heat conducting oil boiler of air stove and the exhanst gas outlet of steam boiler are respectively connecting to
Drying device, wherein, the first steam branch road extended by the steam (vapor) outlet of steam boiler is connected to steaming and decocting defibrator process device, and the
Two steam branch roads are connected by glue mixing device with size applicator.
According to one embodiment of the present utility model, the hot-blast outlet and heat conducting oil boiler of air stove and steam boiler
Exhanst gas outlet is connected to drying device by mixing arrangement respectively.
According to one embodiment of the present utility model, steam boiler, heat conducting oil boiler and air stove are respectively configured to combustion
Gas steam boiler, gas heat conducting oil boiler and fuel gas hot-blast stove.
According to one embodiment of the present utility model, dust arrester is in series between mixing arrangement and drying device, wherein,
Steam boiler, heat conducting oil boiler and air stove are respectively configured to biomass steam boiler, biomass heat-conduction thermo oil boiler and biology
Matter air stove.
According to one embodiment of the present utility model, desulfurizer is in series between mixing arrangement and drying device, wherein,
Steam boiler, heat conducting oil boiler and air stove are respectively configured to oil-fired steam boiler, fuel oil heat conducting oil boiler and fuel oil hot blast
Stove.
According to one embodiment of the present utility model, mixing arrangement further includes the first mixing arrangement and the second mixing dress
Put, wherein, the exhanst gas outlet of steam boiler and heat conducting oil boiler is respectively connecting to the first mixing arrangement, and the first mixing arrangement
It is connected with the second dust arrester, wherein, the hot-blast outlet of air stove is connected to the second desulfurizer, the second desulfurizer and second
Dust arrester is connected to the second mixing arrangement, and the second mixing arrangement is connected to drying device, wherein, steam boiler and lead
Hot oil boiler is configured to biomass steam boiler and biomass heat-conduction thermo oil boiler, and air stove is configured to warm air oil furnace.
According to one embodiment of the present utility model, steam boiler is configured to combustion gas, biomass, fuel oil or coal-fired steam pot
Any one in stove；Heat conducting oil boiler is configured to any one in combustion gas, biomass, fuel oil or coal burning heat-conducting oil boiler；And
Air stove is configured to any one in combustion gas, biomass, fuel oil or coal-fired hot-blast stove, wherein, steam boiler, heat conducting oil boiler and
The type structure of air stove is identical or different.
According to one embodiment of the present utility model, smoke eliminator is in series between mixing arrangement and drying device,
Wherein, steam boiler, heat conducting oil boiler and air stove is respectively configured to coal-fired steam boiler, coal burning heat-conducting oil boiler and combustion
Coal air stove.
According to one embodiment of the present utility model, the entrance of steaming and decocting defibrator process device is also associated with device of chipping, and steams
Boil defibrator process device also to connect with device of chipping by circulating water pool.
According to one embodiment of the present utility model, laying device, hot pressing are in series between drying device and hot-press arrangement
The product exit of device is also associated with after-treatment device, and drying device is provided with floss hole.
Advantageous Effects of the present utility model are：
The density board production system that this utility model is related to, by being respectively provided with steam boiler, heat conducting oil boiler, Yi Jire
Wind furnace, it is to avoid heat conducting oil boiler is repeatedly exchanged heat, reduces heat waste；And it is possible to reduce probability of failure and the maintenance of heat exchanger
Number of times；Additionally, also the exhanst gas outlet of the hot-blast outlet and heat conducting oil boiler of air stove and steam boiler is respectively connecting to do
Dry device, recycles to the heat energy in high-temperature flue gas and hot blast, improves capacity usage ratio, it is to avoid cause energy waste.
Description of the drawings
Fig. 1 is the schematic diagram of this utility model first embodiment density board production system；
Fig. 2 is the schematic diagram of this utility model second embodiment density board production system；
Fig. 3 is the schematic diagram of this utility model 3rd embodiment density board production system；
Fig. 4 is the schematic diagram of this utility model fourth embodiment density board production system；
Fig. 5 is the schematic diagram of the embodiment density board production system of this utility model the 5th.
Specific embodiment
Below with reference to accompanying drawing, embodiment of the present utility model is described in detail.
As shown in figure 1, Fig. 1 shows the schematic diagram of the density board production system first embodiment that this utility model is related to.
The density board production system includes steaming and decocting defibrator process device 2, size applicator 3, drying device 4 and the hot-press arrangement 6 being sequentially connected,
Also include steam boiler 10, heat conducting oil boiler 11 and air stove 12, wherein, the heat conductive oil inlet of heat conducting oil boiler 11 and lead
Hot oil outlet is connected to hot-press arrangement 6, and the steam (vapor) outlet of steam boiler 10 is communicated to steaming and decocting defibrator process device 2, air stove 12
The exhanst gas outlet of hot-blast outlet and heat conducting oil boiler 11 and steam boiler 10 is respectively connecting to drying device 4, wherein, by steam
The first steam branch road that the steam (vapor) outlet of boiler 10 extends is connected to steaming and decocting defibrator process device 2, and the second steam branch road by adjusting
Adhesive dispenser 8 is connected with size applicator 3.
So, the steam in steam boiler 10 is delivered to glue mixing device 8, to meet demand of the production technology to steam.
In the above-described embodiments, it is the independent heating system of its configuration according to the energy requirement of different device.Wherein, lead
The heat conductive oil inlet and conduction oil outlet of hot oil boiler 11 is connected to hot-press arrangement 6, that is to say, that in heat conducting oil boiler 11
Heat conducting oil boiler 11 can be returned after conduction oil and the thermal coupling of hot-press arrangement 6 to recycle, save production cost；Steam boiler 10
Steam (vapor) outlet be communicated to steaming and decocting defibrator process device 2, to meet demand of the steaming and decocting defibrator process device 2 to steam；What air stove 12 was produced
The flue gas that hot blast, steam boiler 10 and heat conducting oil boiler 11 are produced enters drying device 4, is that drying device 4 provides thermal source.
Above-described embodiment is respectively provided with steam boiler 10, heat conducting oil boiler 11 and air stove 12, it is to avoid heat conducting oil boiler
Repeatedly exchanged heat, reduced heat waste；And it is possible to reduce the probability of failure and maintenance number of times of heat exchanger；Additionally, also by air stove
12 hot-blast outlet and the exhanst gas outlet of heat conducting oil boiler 11 and steam boiler 10 are respectively connecting to drying device 4, to high temperature
Heat energy in flue gas and hot blast is recycled, and improves capacity usage ratio, it is to avoid cause energy waste.
With reference to Fig. 2, according to second embodiment of the present utility model, the hot-blast outlet and heat conducting oil boiler 11 of air stove 12
Respectively drying device 4 is connected to by mixing arrangement 13 with the exhanst gas outlet of steam boiler 10.
Referring again to Fig. 2, according to second embodiment of the present utility model, steam boiler 10, heat conducting oil boiler 11, Yi Jire
Wind furnace 12 can be respectively configured to gas-steam boiler, gas heat conducting oil boiler and fuel gas hot-blast stove.
As shown in figure 3, according to 3rd embodiment of the present utility model, can be between mixing arrangement 13 and drying device 4
Dust arrester 14 is in series with, wherein, steam boiler 10, heat conducting oil boiler 11 and air stove 12 are respectively configured to biomass steaming
Boiler furnace, biomass heat-conduction thermo oil boiler and biomass thermal wind furnace.In this embodiment, air stove 12 is produced hot blast, steam kettle
The flue gas that stove 10 and heat conducting oil boiler 11 are produced enters dust arrester 14 after the mixing of mixing arrangement 13.Of the present utility model
In one embodiment, subsequently into drying device 4, can be using bag-type dust or electrostatic precipitation system removing exhaust gas dust
Drying device 4 provides thermal source.
As shown in figure 4, according to fourth embodiment of the present utility model, being in series between mixing arrangement 13 and drying device 4
Desulfurizer 20, wherein, steam boiler 10, heat conducting oil boiler 11 and air stove 12 be respectively configured to oil-fired steam boiler,
Fuel oil heat conducting oil boiler and warm air oil furnace.So, the sulfide in flue gas, is removed after sulfide by desulfurizer 20, is entered
Enter drying device 4 to recycle, not only increase system energy efficiency, and effectively improve the ring that coal-burning boiler in prior art is caused
Border pollution problem.
With reference to Fig. 5, according to the 5th embodiment of the present utility model, mixing arrangement 13 further includes the first mixing arrangement
131 and second mixing arrangement 132, wherein, the exhanst gas outlet of steam boiler 10 and heat conducting oil boiler 11 is respectively connecting to first and mixes
Attach together and put the 131, and first mixing arrangement 131 and be connected with the second dust arrester 142, wherein, the hot-blast outlet of air stove 12 connects
The second desulfurizer 141 is connected to, the second desulfurizer 141 and the second dust arrester 142 are connected to the second mixing arrangement 132,
And the second mixing arrangement 132 is connected to drying device 4, wherein, steam boiler 10 and heat conducting oil boiler 11 are configured to biomass
Steam boiler and biomass heat-conduction thermo oil boiler, air stove 12 is configured to warm air oil furnace.
In the above-described embodiments, due to not containing sulfuration in the flue gas of biomass steam boiler and biomass heat-conduction thermo oil boiler
Thing and nitrogen oxides, by the second dust arrester 142 carry out that impurity in flue gas, fuel oil can be removed after bag-type dust or electrostatic precipitation
Flue dust and nitrogen oxides are not contained in the flue gas that air stove is produced, sulfide in flue gas can be removed using the second desulfurizer 141
Impurity, after two bursts of flue gas mixing drying device 4 can be directly entered, and which not only improves system energy efficiency, and is effectively improved existing
The problem of environmental pollution that coal-burning boiler in technology is caused.
According to one embodiment of the present utility model, steam boiler 10 is configured to combustion gas, biomass, fuel oil or coal-fired steam
Any one in boiler；Heat conducting oil boiler 11 is configured to any one in combustion gas, biomass, fuel oil or coal burning heat-conducting oil boiler；
And air stove 12 is configured to any one in combustion gas, biomass, fuel oil or coal-fired hot-blast stove, wherein, steam boiler 10, heat conduction
Thermo oil boiler 11 and the type structure of air stove 12 are identical or different.That is, for example, in one of the present utility model enforcement
In example, steam boiler 10, heat conducting oil boiler 11 and air stove 12 can be respectively configured to gas-steam boiler, gas heat conducting oil pot
Stove and fuel gas hot-blast stove.
According to one embodiment of the present utility model, gas cleaning dress is in series between mixing arrangement 13 and drying device 4
Put, wherein, steam boiler 10, heat conducting oil boiler 11 and air stove 12 are respectively configured to coal-fired steam boiler, coal burning heat-conducting oil
Boiler and coal-fired hot-blast stove.
According to one embodiment of the present utility model, the entrance of steaming and decocting defibrator process device 2 is also associated with device 1 of chipping, and
Steaming and decocting defibrator process device 2 is also connected by circulating water pool 9 with device 1 of chipping.
According to one embodiment of the present utility model, steam boiler 10 is also associated with boiler cistern 16, and air stove
12 are also associated with air-blaster 15.So, the water in boiler cistern 16 is transported to steam boiler 10, in steam boiler 10
Interior suction midwifery material heat is changed into steam, and is transported to glue mixing device 8, to meet demand of the production technology to steam；It is empty
Air is passed through air stove 12 and is heated by enraged blower fan 15, and the hot blast of generation enters drying device 4, is that drying device 4 is provided
Thermal source.
According to one embodiment of the present utility model, laying device 5 is in series between drying device 4 and hot-press arrangement 6, heat
The product exit of pressure device 6 is also associated with after-treatment device 7, and drying device 4 is provided with floss hole 22.Hot blast is filled to be dried
Put and directly discharged by floss hole 22 after 4 offer heats.
As shown in Fig. 2 in second embodiment of the present utility model, density board production system is mainly by boiler cistern
16th, the equipment such as gas-steam boiler, gas heat conducting oil boiler, fuel gas hot-blast stove, mixing arrangement 13, air-blaster 15 composition.
The system breaks traditions density board production process heating system using thermal effect caused by a large-scale coal burning heat-conducting oil boiler heat supplying
Rate is low and problem of environmental pollution, and heating system is replaced with into gas heat conducting oil boiler, gas-steam boiler and fuel gas hot-blast stove three
Individual independent heating system.After replacement, heat exchange link is reduced, because combustion gas can be directly entered drying device for clean energy resource flue gas
4 recycle, and not only increase system energy efficiency, and effectively improve the problem of environmental pollution that coal-burning boiler is caused.
It is that, up to this purpose, this utility model adopts following technological process：
The outlet connection hot-press arrangement 6 of heat conducting oil boiler 11, the conduction oil outlet connection heat conducting oil boiler of hot-press arrangement 6
11, the deep fat heat transfer that heat conducting oil boiler 11 is produced is recycled to return boiler after the wood fiber.
Boiler cistern 16 connects steam boiler 10, fuel heat amount is absorbed in steam boiler 10 and is changed into steam, steam
The outlet of boiler 10 connection glue mixing device 8 and steaming and decocting defibrator process device 2, meet demand of the production technology to steam.
Air-blaster 15 connects air stove 11, hot blast and steam boiler 10 and the cigarette of the generation of heat conducting oil boiler 11 of generation
Gas enters drying device 4 after the mixing of mixing arrangement 13, is that drying device 4 provides thermal source.
As shown in figure 3, in 3rd embodiment of the present utility model, density board production system is mainly by boiler cistern
16th, biomass steam boiler, biomass heat-conduction thermo oil boiler, biomass thermal wind furnace, mixing arrangement 13, dust arrester 14, air drum
The grade of blower fan 15 equipment is constituted.The system breaks traditions density board production process heating system using a large-scale coal burning heat-conducting oil pot
The thermal efficiency is low caused by stove heat supply and problem of environmental pollution, heating system is replaced with into biomass heat-conduction thermo oil boiler, biomass and is steamed
Three independent heating systems of boiler furnace and biomass thermal wind furnace.Because biomass are Renewable resource, not only clean and price
Cheap, after replacement, heat exchange link is reduced, and sulfide and nitrogen oxides is not contained in biomass boiler flue gas, using bag-type dust
Or can recycle into drying device 4 after electrostatic precipitation, system energy efficiency is not only increased, and effectively improves coal-burning boiler and made
Into problem of environmental pollution.
It is that, up to this purpose, this utility model adopts following technological process：
The conduction oil outlet connection hot-press arrangement 6 of heat conducting oil boiler 11, the conduction oil outlet of hot-press arrangement 6 connection heat conduction oil boiler
Stove 11, the deep fat heat transfer that heat conducting oil boiler 11 is produced is recycled to return boiler after the wood fiber.
Boiler cistern 16 connects steam boiler 10, and in the interior suction midwifery material heat of steam boiler 10 steam is changed into, and steams
The outlet of boiler furnace 10 connection glue mixing device 8 and steaming and decocting defibrator process device 2, meet demand of the production technology to steam.
Air-blaster 15 connects air stove 12, hot blast and steam boiler 10 and the cigarette of the generation of heat conducting oil boiler 11 of generation
Gas enters dust arrester 14 after the mixing of mixing arrangement 13, after bag-type dust or electrostatic precipitation system removing exhaust gas dust
It is that drying device 4 provides thermal source into drying device 4.
As shown in figure 4, in fourth embodiment of the present utility model, density board production system is mainly by boiler cistern
16th, oil-fired steam boiler, fuel oil heat conducting oil boiler, warm air oil furnace, mixing arrangement 13, desulphurization system 20, air-blaster 15
Deng equipment composition.The system breaks traditions density board production process heating system using a large-scale coal burning heat-conducting oil boiler heat supplying
The caused thermal efficiency is low and problem of environmental pollution, and heating system is replaced with into fuel oil heat conducting oil boiler, oil-fired steam boiler and combustion
Three independent heating systems of oily air stove.After replacement, heat exchange link reduce, do not contain in smoke of oil-fuel boiler nitrogen oxides and
Flue dust, using recycling into drying device 4 after the removing sulfide of desulfurizer 20, not only increases system energy efficiency, and
Effectively improve the problem of environmental pollution that coal-burning boiler is caused.
The technological process that the present embodiment is adopted is that dust arrester 14 replaces with desulfurizer with the difference of previous embodiment
20。
As shown in figure 5, in the 5th embodiment of the present utility model, density board production system is mainly by boiler cistern
16th, biomass steam boiler, biomass heat-conduction thermo oil boiler, warm air oil furnace, mixing arrangement 131 and 132, the second dust arrester
142nd, the equipment such as the second desulfurizer 141, air-blaster 15 composition.Heating system is replaced with biomass heat-conduction oil by the system
Boiler, three independent heating systems of biomass steam boiler and warm air oil furnace.After replacement, heat exchange link is reduced, biomass
Sulfide and nitrogen oxides are not contained in boiler smoke, using impurity in flue gas can be removed after bag-type dust or electrostatic precipitation, is fired
Flue dust and nitrogen oxides are not contained in the flue gas that oily air stove is produced, sulfureous in flue gas can be removed using the second desulfurizer 141
Compound impurity, after two bursts of flue gas mixing drying system can be directly entered, and which not only increases system energy efficiency, and is effectively improved
The problem of environmental pollution that coal-burning boiler is caused.
It is that, up to this purpose, this utility model adopts following technological process：
The outlet connection hot-press arrangement 6 of heat conducting oil boiler 11, the conduction oil outlet of hot-press arrangement 6 connection heat conducting oil boiler 11,
The deep fat heat transfer that heat conducting oil boiler 11 is produced is recycled to return boiler after the wood fiber.
Boiler cistern 16 connects steam boiler 10, and in the interior suction midwifery material heat of steam boiler 10 steam is changed into, and steams
The outlet of boiler furnace 10 connection glue mixing device 8 and steaming and decocting defibrator process device 2, meet demand of the production technology to steam.
The flue gas that steam boiler 10 and heat conducting oil boiler 11 are produced is removed after the mixing of the first mixing arrangement 131 into second
Dirt device 142 is removed using bag-type dust or electrostatic precipitation system and enter after exhaust gas dust the second mixing arrangement 132.
Air-blaster 15 connects air stove 12, the hot blast of generation enter after the removing sulfide of the second desulfurizer 141 with
From the flue gas of the second dust arrester 142 mix in the second mixing arrangement 132 after enter drying device 4, be that drying device 4 is carried
Supplying heat source.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of density board production system, including：Steaming and decocting defibrator process device (2), size applicator (3), the drying device being sequentially connected
(4) and hot-press arrangement (6), it is characterised in that also include：Steam boiler (10), heat conducting oil boiler (11) and air stove
(12),
Wherein, the heat conductive oil inlet and conduction oil outlet of the heat conducting oil boiler (11) is connected to the hot-press arrangement (6), institute
The steam (vapor) outlet for stating steam boiler (10) is communicated to the steaming and decocting defibrator process device (2), the hot-blast outlet of the air stove (12) with
And the exhanst gas outlet of the heat conducting oil boiler (11) and the steam boiler (10) is respectively connecting to the drying device (4),
Wherein, the first steam branch road for being extended by the steam (vapor) outlet of the steam boiler (10) is connected to the steaming and decocting defibrator process
Device (2), and the second steam branch road connected by glue mixing device (8) with the size applicator (3).
2. density board production system according to claim 1, it is characterised in that the hot-blast outlet of the air stove (12) with
And the exhanst gas outlet of the heat conducting oil boiler (11) and the steam boiler (10) is connected to institute by mixing arrangement (13) respectively
State drying device (4).
3. density board production system according to claim 1, it is characterised in that the steam boiler (10), the heat conduction
Thermo oil boiler (11) and the air stove (12) are respectively configured to gas-steam boiler, gas heat conducting oil boiler and gas hot-air
Stove.
4. density board production system according to claim 2, it is characterised in that the mixing arrangement (13) and the drying
Dust arrester (14) is in series between device (4),
Wherein, the steam boiler (10), the heat conducting oil boiler (11) and the air stove (12) is respectively configured to biology
Matter steam boiler, biomass heat-conduction thermo oil boiler and biomass thermal wind furnace.
5. density board production system according to claim 2, it is characterised in that the mixing arrangement (13) and the drying
Desulfurizer (20) is in series between device (4),
Wherein, the steam boiler (10), the heat conducting oil boiler (11) and the air stove (12) is respectively configured to fuel oil
Steam boiler, fuel oil heat conducting oil boiler and warm air oil furnace.
6. density board production system according to claim 2, it is characterised in that the mixing arrangement (13) further includes
First mixing arrangement (131) and the second mixing arrangement (132),
Wherein, the exhanst gas outlet of the steam boiler (10) and the heat conducting oil boiler (11) be respectively connecting to described first mix
Attach together and put (131), and first mixing arrangement (131) is connected with the second dust arrester (142),
Wherein, the hot-blast outlet of the air stove (12) is connected to the second desulfurizer (141), second desulfurizer
And second dust arrester (142) is connected to second mixing arrangement (132), and the second mixing dress (141)
Put (132) and be connected to the drying device (4), wherein, the steam boiler (10) and the heat conducting oil boiler (11) are configured to
Biomass steam boiler and biomass heat-conduction thermo oil boiler, the air stove (12) is configured to warm air oil furnace.
7. density board production system according to claim 1, it is characterised in that the steam boiler (10) is configured to combustion
Any one in gas, biomass, fuel oil or coal-fired steam boiler；The heat conducting oil boiler (11) is configured to combustion gas, biomass, combustion
Any one in oil or coal burning heat-conducting oil boiler；And the air stove (12) is configured to combustion gas, biomass, fuel oil or coal fuel heating
Any one in wind furnace,
Wherein, the steam boiler (10), the heat conducting oil boiler (11) and the type structure of the air stove (12) are identical
Or it is different.
8. density board production system according to claim 2, it is characterised in that the mixing arrangement (13) and the drying
Device is in series with smoke eliminator between (4),
Wherein, the steam boiler (10), the heat conducting oil boiler (11) and the air stove (12) is respectively configured to fire coal
Steam boiler, coal burning heat-conducting oil boiler and coal-fired hot-blast stove.
9. density board production system according to claim 1, it is characterised in that the entrance of the steaming and decocting defibrator process device (2)
Device (1) of chipping, and the steaming and decocting defibrator process device (2) are also associated with also by circulating water pool (9) and the device of chipping (1)
Connection.
10. density board production system according to claim 1, it is characterised in that the drying device (4) and the hot pressing
Laying device (5) is in series between device (6), the product exit of the hot-press arrangement (6) is also associated with after-treatment device (7),
And the drying device (4) is provided with floss hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801482.5U CN206170259U (en) | 2016-07-27 | 2016-07-27 | Density board production system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801482.5U CN206170259U (en) | 2016-07-27 | 2016-07-27 | Density board production system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170259U true CN206170259U (en) | 2017-05-17 |
Family
ID=58674177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801482.5U Active CN206170259U (en) | 2016-07-27 | 2016-07-27 | Density board production system |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214744A (en) * | 2018-03-21 | 2018-06-29 | 中南林业科技大学 | Low grade residual heat recovery system based on plywood production process |
-
2016
- 2016-07-27 CN CN201620801482.5U patent/CN206170259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214744A (en) * | 2018-03-21 | 2018-06-29 | 中南林业科技大学 | Low grade residual heat recovery system based on plywood production process |
| CN108214744B (en) * | 2018-03-21 | 2023-01-10 | 中南林业科技大学 | Low-grade waste heat recovery system based on plywood production process |
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