CN206905426U - A kind of heat recovery pre-drying device of paper reincarnation production - Google Patents
A kind of heat recovery pre-drying device of paper reincarnation production Download PDFInfo
- Publication number
- CN206905426U CN206905426U CN201720536758.6U CN201720536758U CN206905426U CN 206905426 U CN206905426 U CN 206905426U CN 201720536758 U CN201720536758 U CN 201720536758U CN 206905426 U CN206905426 U CN 206905426U
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- CN
- China
- Prior art keywords
- heat recovery
- paper
- waste heat
- recovery pipe
- drying device
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- 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.)
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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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- Processing Of Solid Wastes (AREA)
- Drying Of Solid Materials (AREA)
Abstract
It the utility model is related to a kind of heat recovery pre-drying device of paper reincarnation production, including the prebake equipment provided with heater, the heater is provided with waste heat recovery pipe, the air intake of waste heat recovery pipe is provided with the heat collection cover for being used for being connected with hot-press forming device, the outlet air end of waste heat recovery pipe is connected by air port with air channel inside heater, and waste heat recovery pipe is provided with heat recovery draught fan.The utility model can in collection support production of articles hot-press forming device used heat, save the energy, it is more environmentally-friendly, a large amount of production costs can be saved, additionally it is possible to effectively reduce the room temperature of workshop, kill two birds with one stone.
Description
Technical field
A kind of paper support production field is the utility model is related to, more particularly to a kind of heat recovery prebake dress of paper reincarnation production
Put.
Background technology
Paper support production of articles flow is as follows：Raw material are smashed stirring and are made slurry, slurry be made after by shaping mould or
Blank is made in former, and blank first passes through prebake equipment and carries out prebake and first one-step forming, then passes through hot-press forming device
Carry out hot-forming.
In the prior art, during paper support production of articles, the prebake of blank and preliminary forming step and hot-forming step
Need to carry out in dustless paper support workshop, prebake equipment need to produce a large amount of heat energy with carry out prebake and tentatively into
Type, hot-press forming device has a large amount of used heat discharges when hot-forming, easily raises workshop temperature, hot-forming to set
Standby used heat can not utilize, and cause the production cost of enterprise to remain high.
The content of the invention
The purpose of this utility model aims to provide a kind of heat recovery pre-drying device of paper reincarnation production, and it being capable of reclaim paper
The used heat of hot-press forming device when holding in the palm production of articles, to overcome weak point of the prior art.
The heat recovery pre-drying device produced by a kind of paper reincarnation of this purpose design, including the preliminary drying provided with heater
Dry equipment, the heater are provided with waste heat recovery pipe, and the air intake of waste heat recovery pipe is provided with being used for and hot-press forming device
The heat collection cover of connection, the outlet air end of waste heat recovery pipe are connected by air port with air channel inside heater, waste heat recovery pipe
It is provided with heat recovery draught fan.
The heat collection cover cover is connected on top and/or the surrounding of hot-press forming device.
The heat collection cover includes cover body and the air curtain being arranged on around cover body, and cover body connects with waste heat recovery pipe, wind
Curtain encloses the top for being located at hot-press forming device and/or surrounding.
The air intake of the waste heat recovery pipe is provided with air door adjusting valve.
Covered with adiabator layer in the waste heat recovery pipe.
The prebake equipment includes drying chamber, and heater is located at one end of drying chamber, both interconnected, drying chambers
The other end be provided with dehumidifier blower fan, both be interconnected.
The drying chamber is provided with product and transports mouth.
Connected between the drying chamber and dehumidifier blower fan by regulating tuyere.
The beneficial effects of the utility model：
The utility model can in collection support production of articles hot-press forming device used heat, save the energy, it is more environmentally-friendly,
A large amount of production costs can be saved, additionally it is possible to effectively reduce the room temperature of workshop, kill two birds with one stone.
Prebake equipment discharges moisture by way of outside dehumidifier, improves air flow in field, prebake speed faster,
Avoid the indoor humidity of workshop excessive, with concentrated dust-removing white paper tropsch products can be made to reduce pollution sources.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1, the heat recovery pre-drying device of this paper reincarnation production, it is included in the preliminary drying set in workshop 100
Dry equipment and hot-press forming device（It is not drawn into figure）.Prebake equipment is provided with heater 11, and heater 11 is provided with
Waste heat recovery pipe 1, the air intake of waste heat recovery pipe 1 are provided with the heat collection cover 23 for being used for being connected with hot-press forming device, waste heat
The outlet air end of recovery tube 1 is connected by air port 111 with the inside air channel of heater 11, and waste heat recovery pipe 1 is provided with waste heat recovery
Blower fan 22.
Through actual measurement, hot-press forming device at work, can around produce the high temperature gas flow of 48 DEG C ~ 55 DEG C temperature, and heat is received
Collection cover 23 can collect these high temperature gas flows, and be transported to by waste heat recovery pipe 1 in prebake equipment, be the prebake of blank
It is more environmentally-friendly and preliminary forming step provides partial heat, can effectively save the energy and production cost, and with a large amount of useless
The high temperature gas flow of heat will not be exhausted directly in workshop 100, effectively reduce the room temperature of workshop 100, kill two birds with one stone
Further, the heat collection cover 23 covers top and/or the surrounding for being connected on hot-press forming device, close to be hot pressed into
Type equipment can preferably collect the high temperature gas flow with used heat, also not interfere with operation.
Further, the heat collection cover 23 includes cover body（It is not drawn into figure）And the air curtain being arranged on around cover body
（It is not drawn into figure）, cover body connects with waste heat recovery pipe 1, and air curtain encloses the top for being located at hot-press forming device and/or surrounding, the skill
Art scheme makes heat collection cover 23 form the cover body of relative closure in hot-press forming device periphery, and further raising collection has useless
The effect of the high temperature gas flow of heat.
Further, the air intake of the waste heat recovery pipe 1 is provided with air door adjusting valve 24, can adjust exhausting air-flow
Size, avoid exhausting air-flow excessive and influence the normal work of hot-press forming device.
Further, avoid high temperature gas flow hot in course of conveying covered with adiabator layer in the waste heat recovery pipe 1
Amount loss.
Further, the prebake equipment includes drying chamber 12, and heater is located at one end of drying chamber 12, Liang Zhexiang
Intercommunicated, the other end of drying chamber 12 is provided with dehumidifier blower fan 13, both are interconnected.The side that prebake equipment passes through outside dehumidifier
Formula discharges moisture, improves air flow in field, and prebake speed faster, avoids the indoor humidity of workshop 100 excessive, may be used also
With concentrated dust-removing, white paper tropsch products are made to reduce pollution sources.
Further, the drying chamber 12 is provided with product and transports mouth 14, is easy to the transport of blank product.
Further, connected between the drying chamber 12 and dehumidifier blower fan 13 by regulating tuyere 15, to adjust dehumidifier gas
The intensity of stream.
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain can also make equivalent variations or replacement on the premise of without prejudice to the utility model spirit, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (8)
1. a kind of heat recovery pre-drying device of paper reincarnation production, including provided with heater（11）Prebake equipment, it is special
Sign is, the heater（11）It is provided with waste heat recovery pipe（1）, waste heat recovery pipe（1）Air intake be provided be used for and heat
The heat collection cover of press forming device connection（23）, waste heat recovery pipe（1）Outlet air end pass through air port（111）With heater
（11）Internal air channel connection, waste heat recovery pipe（1）It is provided with heat recovery draught fan（22）.
2. the heat recovery pre-drying device of paper reincarnation production according to claim 1, it is characterised in that：The heat collection cover
（23）Cover is connected on top and/or the surrounding of hot-press forming device.
3. the heat recovery pre-drying device of paper reincarnation production according to claim 2, it is characterised in that：The heat collection cover
（23）Including cover body and the air curtain being arranged on around cover body, cover body and waste heat recovery pipe（1）Connection, air curtain enclose be located at it is hot-forming
The top of equipment and/or surrounding.
4. the heat recovery pre-drying device of paper reincarnation production according to claim 1, it is characterised in that：The waste heat recovery pipe
（1）Air intake be provided with air door adjusting valve（24）.
5. the heat recovery pre-drying device of paper reincarnation production according to claim 1, it is characterised in that：The waste heat recovery pipe
（1）On covered with adiabator layer.
6. the heat recovery pre-drying device produced according to any one of the claim 1-5 paper reincarnations, it is characterised in that：It is described pre-
Drying plant includes drying chamber（12）, heater is located at drying chamber（12）One end, both be interconnected, drying chambers（12）'s
The other end is provided with dehumidifier blower fan（13）, both be interconnected.
7. the heat recovery pre-drying device of paper reincarnation production according to claim 6, it is characterised in that：The drying chamber（12）
It is provided with product and transports mouth（14）.
8. the heat recovery pre-drying device of paper reincarnation production according to claim 6, it is characterised in that：The drying chamber（12）
With dehumidifier blower fan（13）Between pass through regulating tuyere（15）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536758.6U CN206905426U (en) | 2017-05-13 | 2017-05-13 | A kind of heat recovery pre-drying device of paper reincarnation production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720536758.6U CN206905426U (en) | 2017-05-13 | 2017-05-13 | A kind of heat recovery pre-drying device of paper reincarnation production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206905426U true CN206905426U (en) | 2018-01-19 |
Family
ID=61288834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720536758.6U Active CN206905426U (en) | 2017-05-13 | 2017-05-13 | A kind of heat recovery pre-drying device of paper reincarnation production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206905426U (en) |
-
2017
- 2017-05-13 CN CN201720536758.6U patent/CN206905426U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heat recovery pre drying device for paper holder production Effective date of registration: 20200918 Granted publication date: 20180119 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN CITY SHUNDE DISTRICT WENDA CHUANGYING PACKAGING MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980006224 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |