CN203704605U - Furfural production waste heat collecting device - Google Patents
Furfural production waste heat collecting device Download PDFInfo
- Publication number
- CN203704605U CN203704605U CN201420083096.8U CN201420083096U CN203704605U CN 203704605 U CN203704605 U CN 203704605U CN 201420083096 U CN201420083096 U CN 201420083096U CN 203704605 U CN203704605 U CN 203704605U
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- CN
- China
- Prior art keywords
- furfural
- warm
- air pipe
- air
- heat
- 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.)
- Expired - Fee Related
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- 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
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a furfural production waste heat collecting device and relates to the technical field of heating and refrigerating combined system. The furfural production waste heat collecting device comprises a heat dissipating vent and a furfural gas heat dissipating unit mounted inside the heat dissipating vent. Both the air inlet and the air exhaust outlet of the heat dissipating vent are provided with first exhaust fans; the air exhaust outlet of the heat dissipating vent is communicated with the air inlet end of a hot air pipe; the air exhaust end of the hot air pipe is communicated with a drying workshop. The furfural production waste heat collecting device can recover heat of furfural gas for drying other products, thereby improving the utilization rate of resources and reducing the production cost.
Description
Technical field
The utility model relates to the technical field of furfural production and heating and refrigeration train assembly system.
Background technology
When industrial production furfural, the furfural temperature degree of generation is higher, needs water-cooled cooling, makes its condensation.The condensed water that water-cooled cooling produces is directly discharged by blower fan without reclaiming with a large amount of heats, and other workshops are such as (between drying vehicle) need to relend combustion-supporting material or the autonomous heat production of electric power.So just cause the wasting of resources, be unfavorable for that enterprise reduces energy consumption, reduces costs.
At present, also there is no before furfural gas water-cooled cooling the device that the heat of furfural gas is reclaimed by radiating piece collection.
Utility model content
Technical problem to be solved in the utility model, is the technical deficiency for above-mentioned existence, and a kind of furfural production used heat harvester is provided, it can become hot blast by the heat recovery of furfural gas, for drying other products, has improved the utilization rate of resource, reduce production cost, be conducive to environmental protection.
The technical solution adopted in the utility model is: a kind of furfural production used heat harvester is provided, comprises heat dissipation wind channel, be arranged on the furfural gas radiating piece in heat dissipation wind channel, described heat dissipation wind channel air inlet and exhaust outlet place are all provided with first row blower fan; The exhaust outlet of heat dissipation wind channel is communicated with the air intake of warm-air pipe; Between the air outlet of described warm-air pipe and drying vehicle, be communicated with.Different from traditional open heat dissipating method of condensed water, the utility model adopts the heat dissipation wind channel of enclosed construction, the heat collection that furfural gas radiating piece is distributed, be discharged in warm-air pipe by exhaust outlet, recycling warm-air pipe imports hot blast the workshop that needs drying procedure, thereby reduction energy consumption, economizes on resources, and controls cost.
Further optimize the technical program, the air intake place of the warm-air pipe of furfural production used heat harvester is provided with the exhaust door that can directly the hot blast of heat dissipation wind channel be discharged.When furfural gas need to continue to dispel the heat when needing between drying vehicle to stop warm-air supply, open exhaust door hot blast to be discharged from exhaust door, improved the adaptability of utility model to various working conditions.
Further optimize the technical program, the air outlet place of the warm-air pipe of furfural production used heat harvester is also provided with second row blower fan.In the time needing larger air output between drying vehicle, open second row blower fan and can improve air output, improve the adaptability of the utility model to complicated production condition.
Further optimize the technical program, on the warm-air pipe of furfural production used heat harvester, the heat exchanger for the wind in warm-air pipe is heated is also installed.When the temperature of furfural gas shuts down compared with low or furfural production workshop and while needing warm-air supply between drying vehicle, starting heat exchanger can heat the wind in warm-air pipe; Start second row blower fan simultaneously, open exhaust door hot blast is sent between drying vehicle.Can guarantee like this can obtain at any time between drying vehicle warm-air supply.
Further optimize the technical program, on the warm-air pipe of furfural production used heat harvester, be also coated with insulation material.Insulation material can effectively be controlled heat and be radiated warm-air pipe outside in warm-air pipe, has reduced energy consumption, has further reduced production cost.
The beneficial effects of the utility model are: adopt furfural production used heat harvester can reclaim heat in furfural gas for using between drying vehicle, in the process of heat recovery and warm-air supply, can meet the demand separately that used heat produces workshop and hot blast demand workshop, and above-mentioned two kinds of workshops both can interdependence, reduce energy consumption, again can separate, individual operation, improve production efficiency, reduced production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1 furfural gas produces between workshop, 2 drying vehicles, 3 heat dissipation wind channels, 31 air inlets, 32 exhaust outlets, 4 furfural gas radiating pieces, 5 first row blower fans, 6 warm-air pipes, 61 air intakes, 62 air outlets, 63 exhaust doors, 7 second row blower fans, 8 heat exchangers, 9 insulation materials.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1, furfural production used heat harvester comprises heat dissipation wind channel 3, is arranged on the furfural gas radiating piece 4 in heat dissipation wind channel 3, and the air inlet 31 of described heat dissipation wind channel 3 and exhaust outlet 32 places are all provided with first row blower fan 5; The exhaust outlet 32 of heat dissipation wind channel 3 is communicated with the air intake 61 of warm-air pipe 6; Between the air outlet 62 of described warm-air pipe 6 and drying vehicle, 2 are communicated with.
Different from traditional open heat dissipating method of condensed water, the utility model adopts the heat dissipation wind channel 3 of enclosed construction, the heat collection that furfural gas radiating piece 4 is distributed, the first row blower fan at heat dissipation wind channel 3 import and export two places is discharged into heat in warm-air pipe 6 by exhaust outlet 32, and recycling warm-air pipe 6 imports hot blast to need between drying vehicle 2.In addition, the present embodiment can also install exhaust blower additional according to the size of furfural gas radiating piece 4 in heat dissipation wind channel 3 again.
Air intake 61 places of the warm-air pipe 6 of furfural production used heat harvester are provided with the exhaust door 63 that can directly the hot blast of heat dissipation wind channel 3 be discharged.When 2 stopping warm-air supply and furfural gas need to continue to dispel the heat time between drying vehicle, open exhaust door 63, hot blast is directly discharged from exhaust door 63, and does not enter in warm-air pipe 6.
Air outlet 62 places of the warm-air pipe 6 of furfural production used heat harvester are also provided with second row blower fan 7.When between drying vehicle 2 while needing larger air output, open second row blower fan 7 and can improve air output.
Heat exchanger 8 for the wind in warm-air pipe 6 is heated is also installed on the warm-air pipe 6 of furfural production used heat harvester.When the temperature of furfural gas produces compared with low or furfural gas that workshop 1 shuts down and between drying vehicle 2 while needing warm-air supply, starting heat exchanger 8 can heat the wind in warm-air pipe 8; Start second row blower fan 7 simultaneously, open exhaust door 63 hot blast is sent between drying vehicle to 2.Can guarantee like this between drying vehicle that 2 can obtain warm-air supply at any time.
On the warm-air pipe 6 of furfural production used heat harvester, be also coated with insulation material 9.Insulation material 9 can effectively be controlled heat and be radiated warm-air pipe 6 outsides in warm-air pipe 6, has reduced energy consumption, has further reduced production cost.
Claims (5)
1. a furfural production used heat harvester, it is characterized in that comprising heat dissipation wind channel (3), be arranged on the furfural gas radiating piece (4) in heat dissipation wind channel (3), air inlet (31) and the exhaust outlet (32) of described heat dissipation wind channel (3) locate to be all provided with first row blower fan (5); The exhaust outlet (32) of heat dissipation wind channel (3) is communicated with the air intake (61) of warm-air pipe (6); Between the air outlet (62) of described warm-air pipe (6) and drying vehicle, (2) are communicated with.
2. furfural production used heat harvester according to claim 1, is characterized in that the air intake (61) of described warm-air pipe (6) locates to be provided with the exhaust door (63) that can directly the hot blast of heat dissipation wind channel (3) be discharged.
3. furfural production used heat harvester according to claim 1, is characterized in that the air outlet (62) of described warm-air pipe (6) locates to be also provided with second row blower fan (7).
4. furfural production used heat harvester according to claim 1, is also provided with the heat exchanger (8) for the wind in warm-air pipe (6) is heated on the warm-air pipe (6) described in it is characterized in that.
5. furfural production used heat harvester according to claim 1, is characterized in that being also coated with insulation material (9) on described warm-air pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083096.8U CN203704605U (en) | 2014-02-26 | 2014-02-26 | Furfural production waste heat collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083096.8U CN203704605U (en) | 2014-02-26 | 2014-02-26 | Furfural production waste heat collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704605U true CN203704605U (en) | 2014-07-09 |
Family
ID=51055029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420083096.8U Expired - Fee Related CN203704605U (en) | 2014-02-26 | 2014-02-26 | Furfural production waste heat collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822456A (en) * | 2014-02-26 | 2014-05-28 | 邢台市大曹庄管理区康丰化工有限公司 | Waste heat collection device for furfural production |
| CN104833196A (en) * | 2015-05-12 | 2015-08-12 | 浙江海洋学院 | Exhaust gas heating system of marine main engine |
| CN106215506A (en) * | 2016-08-30 | 2016-12-14 | 广西闽顺管业科技有限公司 | A kind of wastewater recycling system |
-
2014
- 2014-02-26 CN CN201420083096.8U patent/CN203704605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822456A (en) * | 2014-02-26 | 2014-05-28 | 邢台市大曹庄管理区康丰化工有限公司 | Waste heat collection device for furfural production |
| CN104833196A (en) * | 2015-05-12 | 2015-08-12 | 浙江海洋学院 | Exhaust gas heating system of marine main engine |
| CN106215506A (en) * | 2016-08-30 | 2016-12-14 | 广西闽顺管业科技有限公司 | A kind of wastewater recycling system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20200226 |